Concord 2016-17 MRP AR.Pdf

FY 2016-2017 Annual Report Permittee Name: City of Concord

ATTACHMENT B Table of Contents

Section Page

Section 1 – Permittee Information ...... 1-1 Section 2 – Provision C.2 Municipal Operations ...... 2-1 Section 3 – Provision C.3 New Development and Redevelopment ...... 3-1 Section 4 – Provision C.4 Industrial and Commercial Site Controls ...... 4-1 Section 5 – Provision C.5 Illicit Discharge Detection and Elimination ...... 5-1 Section 6 – Provision C.6 Construction Site Controls ...... 6-1 Section 7 – Provision C.7 Public Information and Outreach ...... 7-1 Section 9 – Provision C.9 Pesticides Toxicity Controls ...... 9-1 Section 10 – Provision C.10 Trash Load Reduction ...... 10-1 Section 11 – Provision C.11 Mercury Controls ...... 11-1 Section 12 – Provision C.12 PCBs Controls ...... 12-1 Section 13 – Provision C.13 Copper Controls ...... 13-1 Section 15 – Provision C.15 Exempted and Conditionally Exempted Discharges ...... 15-1

FY 16-17 AR Form i-1 9/30/17 FY 2016 - 2017 Annual Report Permittee Information Permittee Name: City of Concord

Section 1 – Permittee Information SECTION I. BACKGROUND INFORMATION Background Information Permittee Name: City of Concord Population: 128,370 NPDES Permit No.: CAS612008 (San Francisco Bay RWQCB Permit) Order Number: R2-2015-0049 (San Francisco Bay RWQCB Permit) Reporting Time Period (month/year): July 2016 through June 2017 Name of the Responsible Authority: Valerie Barone Title: City Manager Mailing Address: 1950 Parkside Drive City: Concord Zip Code: 94519-2526 County: Contra Costa Telephone Number: 925-671-3150 Fax Number: E-mail Address: [email protected] Name of the Designated Stormwater Kevin Marstall, P.E., CFM Title: Senior Civil Engineer / Stormwater Manager Management Program Contact (if different from above): Department: Community and Economic Development Mailing Address: 1950 Parkside Drive, MS 52 City: Concord Zip Code: 94519-2526 County: Contra Costa Telephone Number: 925-671-3257 Fax Number: 925-680-4877 E-mail Address: [email protected]

FY 16-17 AR Form 1-1 9/30/17 FY 2016-2017 Annual Report C.2 – Municipal Operations Permittee Name: City of Concord

Section 2 - Provision C.2 Reporting Municipal Operations

Program Highlights and Evaluation Highlight/summarize activities for reporting year: Summary: The City of Concord continued to participate in the Contra Costa Clean Water Program’s (CCCWP’s) Municipal Operations Committee/Work Group in FY 2016-17. Refer to the C.2 Municipal Operations section of the CCCWP’s FY 16-17 Annual Report for a description of activities implemented at the countywide and/or regional level.

C.2.a. ►Street and Road Repair and Maintenance

Place a Y in the boxes next to activities where applicable BMPs were implemented. If not applicable, type NA in the box and provide an explanation in the comments section below. Place an N in the boxes next to activities where applicable BMPs were not implemented for one or more of these activities during the reporting fiscal year, then in the comments section below provide an explanation of when BMPs were not implemented and the corrective actions taken. Control of debris and waste materials during road and parking lot installation, repaving or repair maintenance activities from polluting Y stormwater Control of concrete slurry and wastewater, asphalt, pavement cutting, and other street and road maintenance materials and wastewater Y from discharging to storm drains from work sites. Sweeping and/or vacuuming and other dry methods to remove debris, concrete, or sediment residues from work sites upon completion of Y work. Comments: None

FY 16-17 AR Form 2-1 9/30/17 FY 2016-2017 Annual Report C.2 – Municipal Operations Permittee Name: City of Concord

C.2.b. ►Sidewalk/Plaza Maintenance and Pavement Washing Place a Y in the boxes next to activities where applicable BMPs were implemented. If not applicable, type NA in the box and provide an explanation in the comments section below. Place an N in the boxes next to activities where applicable BMPs were not implemented for one or more of these activities during the reporting fiscal year, then in the comments section below provide an explanation of when BMPs were not implemented and the corrective actions taken. Control of wash water from pavement washing, mobile cleaning, pressure wash operations at parking lots, garages, trash areas, gas station Y fueling areas, and sidewalk and plaza cleaning activities from polluting stormwater Y Implementation of the BASMAA Mobile Surface Cleaner Program BMPs Comments: None

C.2.c. ►Bridge and Structure Maintenance and Graffiti Removal Place a Y in the boxes next to activities where applicable BMPs were implemented. If not applicable, type NA in the box and provide an explanation in the comments section below. Place an N in the boxes next to activities where applicable BMPs were not implemented for one or more of these activities during the reporting fiscal year, then in the comments section below provide an explanation of when BMPs were not implemented and the corrective actions taken. Y Control of discharges from bridge and structural maintenance activities directly over water or into storm drains Y Control of discharges from graffiti removal activities Y Proper disposal for wastes generated from bridge and structure maintenance and graffiti removal activities Y Implementation of the BASMAA Mobile Surface Cleaner Program BMPs for graffiti removal Employee training on proper capture and disposal methods for wastes generated from bridge and structural maintenance and graffiti Y removal activities. Contract specifications requiring proper capture and disposal methods for wastes generated from bridge and structural maintenance and NA graffiti removal activities. Comments: The City of Concord continues to implement an aggressive graffiti removal program staffed by City employees.

FY 16-17 AR Form 2-2 9/30/17 FY 2016-2017 Annual Report C.2 – Municipal Operations Permittee Name: City of Concord

C.2.e. ►Rural Public Works Construction and Maintenance 1 Does your municipality own/maintain rural roads?: Yes X No If your answer is No then skip to C.2.f . Place a Y in the boxes next to activities where applicable BMPs were implemented. If not applicable, type NA in the box and provide an explanation in the comments section below. Place an N in the boxes next to activities where applicable BMPs were not implemented for one or more of these activities during the reporting fiscal year, then in the comments section below provide an explanation of when BMPs were not implemented and the corrective actions taken.

NA Control of road-related erosion and sediment transport from road design, construction, maintenance, and repairs in rural areas

NA Identification and prioritization of rural road maintenance based on soil erosion potential, slope steepness, and stream habitat resources

NA No impact to creek functions including migratory fish passage during construction of roads and culverts

NA Inspection of rural roads for structural integrity and prevention of impact on water quality

Maintenance of rural roads adjacent to streams and riparian habitat to reduce erosion, replace damaging shotgun culverts and excessive NA erosion Re-grading of unpaved rural roads to slope outward where consistent with road engineering safety standards, and installation of water bars NA as appropriate Inclusion of measures to reduce erosion, provide fish passage, and maintain natural stream geomorphology when replacing culverts or NA design of new culverts or bridge crossings Comments including listing increased maintenance in priority areas: None / Not Applicable

1Rural means any watershed or portion thereof that is developed with large lot home-sites, such as one acre or larger, or with primarily agricultural, grazing or open space uses.

FY 16-17 AR Form 2-3 9/30/17 FY 2016-2017 Annual Report C.2 – Municipal Operations Permittee Name: City of Concord

C.2.f. ►Corporation Yard BMP Implementation Place an X in the boxes below that apply to your corporation yard(s): We do not have a corporation yard Our corporation yard is a filed NOI facility and regulated by the California State Industrial Stormwater NPDES General Permit X We have a Stormwater Pollution Prevention Plan (SWPPP) for the Corporation Yard(s) Place an X in the boxes below next to implemented SWPPP BMPs to indicate that these BMPs were implemented in applicable instances. If not applicable, type NA in the box. If one or more of the BMPs were not adequately implemented during the reporting fiscal year then indicate so and explain in the comments section below: X Control of pollutant discharges to storm drains such as wash waters from cleaning vehicles and equipment Routine inspection prior to the rainy seasons of corporation yard(s) to ensure non-stormwater discharges have not entered the storm drain X system X Containment of all vehicle and equipment wash areas through plumbing to sanitary or another collection method Use of dry cleanup methods when cleaning debris and spills from corporation yard(s) or collection of all wash water and disposing of wash X water to sanitary or other location where it does not impact surface or groundwater when wet cleanup methods are used X Cover and/or berm outdoor storage areas containing waste pollutants Comments: The City of Concord conducts and documents a formal annual inspection in additional to periodic unrecorded inspections.

If you have a corporation yard(s) that is not an NOI facility, complete the following table for inspection results for your corporation yard(s) or attach a summary including the following information: Date and Description of Corp Yard Activities w/ site- Inspection Follow-up and/or Corrective 2 Corporation Yard Name specific SWPPP BMPs Date Inspection Findings/Results Actions City of Concord See attachment C.2.f. of this 9/15/2016 Seven laudatory items and four All four discrepancies were Annual Report which is discrepancies were noted during the corrected prior to the rainy Attachment 7 of Concord’s inspection and documented in the season and documented in Corp Yard SWPPP, Best Corporation Yard Annual Inspection Report the Corp Yard Annual Management Practices dated 10/13/16. Inspection Report dated 10/13/16.

2 Minimum inspection frequency is once a year during September.

FY 16-17 AR Form 2-4 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

Section 3 - Provision C.3 Reporting New Development and Redevelopment

C.3.b.iv.(1) ► Regulated Projects Approved Prior to C.3 Requirements (For FY 2016-17 Annual Report only) Does your agency have any Regulated Projects that Yes No were approved with no Provision C.3 stormwater treatment requirements under a X previous MS4 permit and that did not begin construction by January 1, 2016 (i.e., that are subject to Provision C.3.b.i.(2)? If yes, complete attached Table C.3.b.iv.(1). See attached Table C.3.b.iv.(1).

C.3.b.iv.(2) ►Regulated Projects Reporting Fill in attached table C.3.b.iv.(2) or attach your own table including the same information. Please see C.3.b.iv.(2) Reporting Table.

C.3.e.iv. ►Alternative or In-Lieu Compliance with Provision C.3.c. Is your agency choosing to require 100% LID treatment onsite for all Regulated Projects Yes No X and not allow alternative compliance under Provision C.3.e.? Comments (optional): Although no projects utilized Option 1 or Option 2 under Provision C.3.e.iv this fiscal year, nor in previous fiscal years, the City of Concord believes this is a necessary option to retain and to consider on a case by case basis.

FY 16-17 AR Form 3-1 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.e.v ► Special Projects Reporting 1. In FY 2016-17, has your agency received, but not yet granted final discretionary Yes No approval of, a development permit application for a project that has been identified as X a potential Special Project based on criteria listed in MRP Provision C.3.e.ii(2) for any of the three categories of Special Projects (Categories A, B or C)? 2. In FY 2016-17, has your agency granted final discretionary approval to a Special Yes No X Project? If yes, include the project in both the C.3.b.iv.(2) Table, and the C.3.e.v. Table.

If you answered “Yes” to either question, 1) Complete Table C.3.e.v. 2) Attach narrative discussion of 100% LID Feasibility or Infeasibility for each project.

See table C.3.e.v. and Special Project narrative.

C.3.h.v.(2) ► Reporting Newly Installed Stormwater Treatment Systems and HM Controls (Optional) On an annual basis, before the wet season, provide a list of newly installed (installed within the reporting year) stormwater treatment systems and HM controls to the local mosquito and vector control agency and the Water Board. The list shall include the facility locations and a description of the stormwater treatment measures and HM controls installed. See attached Table C.3.h.v.(2) for list of newly installed Stormwater Treatment Systems/HM Controls.

FY 16-17 AR Form 3-2 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.h.v.(3)(a) –(c) and (f) ► Installed Stormwater Treatment Systems Operation and Maintenance Verification Inspection Program Reporting Site Inspections Data Number/Percentage Total number of Regulated Projects (including offsite projects, and Regional Projects) in your agency’s database 32 or tabular format at the end of the previous fiscal year (FY15-16)

Total number of Regulated Projects (including offsite projects, and Regional Projects) in your agency’s database 36 or tabular format at the end of the reporting period (FY 16-17)

Total number of Regulated Projects (including offsite projects, and Regional Projects) for which O&M verification 10 inspections were conducted during the reporting period (FY 16-17)

3 Percentage of the total number of Regulated Projects (including offsite projects, and Regional Projects) inspected 31.2% during the reporting period (FY 16-17)

3 Based on the number of Regulated Projects in the database or tabular format at the end of the previous fiscal year (FY 15-16), per MRP Provision C.3.h.ii.(6)(b).

FY 16-17 AR Form 3-3 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.h.v.(3)(d)-(e) ► Installed Stormwater Treatment Systems Operation and Maintenance Verification Inspection Program Reporting Provide a discussion of the inspection findings for the year and any common problems encountered with various types of treatment systems and/or HM controls. This discussion should include a general comparison to the inspection findings from the previous year. Summary: This FY, Concord Inspection Staff inspected 10 project sites with stormwater treatment systems. Of the 10 sites, 9 were found to have treatment systems in good working order with no corrective actions needed. One site was found to need attention at all six IMPs. Issues included trash and sediment build-up. In past years, inspection findings have generally stated that “Facilities are in working order and clear of debris” or “Bioretention areas are in good working condition.”

Provide a discussion of the effectiveness of the O&M Program and any proposed changes to improve the O&M Program (e.g., changes in prioritization plan or frequency of O&M inspections, other changes to improve effectiveness program). Summary: It is noted that the site with issues at all six IMPs had not been inspected since FY11-12, the allowable 5-year cycle. Given the issues at this site, the City will perform a routine inspection on this site again during FY17-18.

C.3.h.v.(4)► Enforcement Response Plan (For FY 2016-17 Annual Report only) Has your agency completed an Enforcement Yes No Response Plan for all O&M inspections of stormwater treatment measures by July 1, X 2017? If No, provide schedule for completion: NA

FY 16-17 AR Form 3-4 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.i. ►Required Site Design Measures for Small Projects and Detached Single Family Home Projects On an annual basis, discuss the implementation of the requirements of Provision C.3.i, including ordinance revisions, permit conditions, development of standard specifications and/or guidance materials, and staff training. Summary: The Contra Costa Clean Water Program adopted a December 1, 2012 addendum to the Stormwater C.3 Guidebook, 6th Edition. The addendum, “Preparing a Stormwater Control Plan for a Small Land Development Project,” includes step-by-step instructions, a project data form, and standard specifications for runoff reduction measures. The City of Concord’s stormwater ordinance requires that applications for development approvals for projects subject to the permit’s new development requirements include a Stormwater Control Plan meeting the criteria in the most recent version of the Stormwater C.3 Guidebook.

C.3.j.i.(5).(a) ► Green Infrastructure Framework or Work Plan (For FY 2016-17 Annual Report only) Was your agency’s Green Infrastructure Yes, approval No Framework or Work Plan approved by the agency’s governing body, mayor, city X documentation manager, or county manager by June 30, 2017? attached If Yes, describe approval process and documentation: The City of Concord staff presented the Green Infrastructure Framework Document to the City Council at a regularly scheduled public meeting on June 27, 2017. The Document was duly considered and approved.

If No, provide schedule for completion:

C.3.j.i.(5)(d) ► Green Infrastructure Outreach On an annual basis, provide a summary of your agency’s outreach and education efforts pertaining to Green Infrastructure planning and implementation. Summary: During this past FY, Concord’s local outreach has focused on continued interdepartmental coordination with numerous internal stakeholders – those involved with the plan, policy, and project concept development as well as those responsible to plan and implement the projects. A presentation was made to the City Council at a regularly scheduled public meeting and the Framework document was approved. Please refer to the CCCWP’s FY 16-17 Annual Report for a summary of outreach efforts implemented at the Countywide level.

FY 16-17 AR Form 3-5 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.j.ii.(2) ► Early Implementation of Green Infrastructure Projects On an annual basis, submit a list of green infrastructure projects, public and private, that are already planned for implementation during the permit term and infrastructure projects planned for implementation during the permit term that have potential for green infrastructure measures. Include the following information: • A summary of planning or implementation status for each public and private green infrastructure project that is not also a Regulated Project as defined in Provision C.3.b.ii. (see C.3.j.ii.(2) Table B - Planned Green Infrastructure Projects). • A summary of how each public infrastructure project with green infrastructure potential will include green infrastructure measures to the maximum extent practicable during the permit term. For any public infrastructure project where implementation of green infrastructure measures is not practicable, submit a brief description of the project and the reasons green infrastructure measures were impracticable to implement (see C.3.j.ii.(2) Table A - Public Projects Reviewed for Green Infrastructure). Background Information: Describe how this provision is being implemented by your agency, including the process used by your agency to identify projects with potential for green infrastructure, if applicable. The City of Concord is utilizing the BASMAA May 6, 2016 document, “Guidance for Identifying Green Infrastructure Potential in Municipal Capital Improvement Projects” to review its Capital Improvements Program (CIP) for Green Infrastructure opportunities.

Summary of Planning or Implementation Status of Identified Projects: See attached Tables C.3.j.ii.(2)-A and C.3.j.ii.(2)-B for the required information, and additional notes provided here.

Commerce Avenue Extension and Bridge at Pine Creek – This project which appeared on Table C.3.j.ii.(2)-A has been cancelled and will be removed from the “Table A” after this Annual Report.

Downtown Concord Bicycle Lane Improvements - This project which appeared on Table C.3.j.ii.(2)-A last FY has been determined to be feasible for GI and funded. It has been included on “Table B” this FY and will be removed from “Table A” after this Annual Report.

Concord Community Pool Deck Repair - This project which appeared on Table C.3.j.ii.(2)-A last FY has been determined to be a Regulated Project. It will be removed from the “Table A” after this Annual Report. Additionally, it will be reported on Table C.3.b.iv.(2) when the plans and specifications are complete and approved, estimated to be FY17-18.

C.3.j.iii.(2) ► Participate in Processes to Promote Green Infrastructure On an annual basis, report on the goals and outcomes during the reporting year of work undertaken to participate in processes to promote green infrastructure. Please refer to the CCCWP’s FY 16-17 Annual Report, Section 3 for a summary of efforts conducted to help regional, State, and federal agencies plan, design and fund incorporation of green infrastructure measures into local infrastructure projects, including transportation projects.

FY 16-17 AR Form 3-6 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.j.iv.(2) ► Tracking and Reporting Progress On an annual basis, report progress on development and implementation of methods to track and report implementation of green infrastructure measures and provide reasonable assurance that wasteload allocations for TMDLs are being met. Please refer to the CCCWP’s FY 16-17 Annual Report, Section 3 for a summary of methods being developed to track and report implementation of green infrastructure measures.

C.3.b.iv.(1) ► List of Regulated Projects Approved Prior to C.3 Requirements

4 6 Project Name Project Location , Street Address Type of Stormwater Treatment Type of Exemption Granted 5 Project No. Required The Enclave 3000 Willow Pass Road Treatment and source control VTM with recorded Final Map; only; this project which approved Storm Water Control includes approximately Plan 23,000 sf of impervious surface was deemed complete 4/23/2009 (before 12/01/11 at which time the C.3 threshold for flow-control became 10,000 sf). Villa De La Vista 1491 La Vista Circle None; this project which VTM with Conditions of Approval includes approximately not requiring C.3; no further 13,000 sf of impervious discretionary approvals needed surface was deemed complete 3/31/2005 (before 10/14/06 at which time the C.3 threshold for treatment became 10,000 sf).

4 Include cross streets 5 Indicate the stormwater treatment system required, if applicable 6 Indicate the type for exemption, if applicable. For example, the project was previously approved with a vesting tentative map, or the Permittee has no legal authority to require changes to previously granted approvals (such as previously granted building permits).

FY 16-17 AR Form 3-7 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.b.iv.(2) ►Regulated Projects Reporting Table (part 1) – Projects Approved During the Fiscal Year Reporting Period

Total Total Total Pre- Total Post- Total Area of Total New Replaced Project Project Project Site Land Impervious Impervious Impervious Impervious 7 Project Name Project Location , Street Phase Project Type & Area Disturbed Surface Surface Area Surface Surface 8 9 10 11 12 13 14 Project No. Address Name of Developer No. Description Project Watershed (Acres) (Acres) Area (ft 2) (ft 2) Area (ft 2) Area (ft 2) Private Projects The Veranda 2001- 2003 Diamond Blvd CenterCal 1-3 Redevelopment of Walnut Creek 30 30 0 300,564 1,006,236 1,006,236 Properties, LLC Business Park to Commercial Shopping Center *Kunz/Koart MS 1039 Ridge Park Court Koart Residential NA Minor residential Galindo Creek 2.25 2.25 26,977 Not noted Not noted, 26,977 MS 401-02 subdivision (new and minimal replaced) Conco 5129 Commercial Circle The Conco NA Single story Mt. Diablo Creek 3.7 3.7 138,315 168 168 138.483 Companies warehouse Argent 2400 Willow Pass Road Argent Concord, NA Residential Pine Creek 1.53 1.91 1,796 64,085 64,085 65,881 LLC Shiva Muragan 1803 Second Street Shaiva Siddhanta NA Cultural Center Pine Creek 0.89 0.89 24,513 12,621 12,621 37,134 Cultural Center Ashram *Audi 1300 Concord Ave EuroMotors NA Commercial Retail Walnut Creek 3.681 0.589 0 23,470 146,420 145,340 Concord, Inc. Building Expansion & Carwash Public Projects None

Comments:

7 Include cross streets 8 If a project is being constructed in phases, indicate the phase number and use a separate row entry for each phase. If not, enter “NA”. 9 Project Type is the type of development (i.e., new and/or redevelopment). Example descriptions of development are: 5-story office building, residential with 160 single-family homes with five 4-story buildings to contain 200 condominiums, 100 unit 2-story shopping mall, mixed use retail and residential development (apartments), industrial warehouse. 10 State the watershed(s) in which the Regulated Project is located. Downstream watershed(s) may be included, but this is optional. 11 All impervious surfaces added to any area of the site that was previously existing pervious surface. 12 All impervious surfaces added to any area of the site that was previously existing impervious surface. 13 For redevelopment projects, state the pre-project impervious surface area. 14 For redevelopment projects, state the post-project impervious surface area.

FY 16-17 AR Form 3-8 9/30/16 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.b.iv.(2) ►Regulated Projects Reporting Table (part 1) – Projects Approved During the Fiscal Year Reporting Period

Total Total Total Pre- Total Post- Total Area of Total New Replaced Project Project Project Site Land Impervious Impervious Impervious Impervious 7 Project Name Project Location , Street Phase Project Type & Area Disturbed Surface Surface Area Surface Surface 8 9 10 11 12 13 14 Project No. Address Name of Developer No. Description Project Watershed (Acres) (Acres) Area (ft 2) (ft 2) Area (ft 2) Area (ft 2) * Kunz/Koart MS was deemed complete 7/01/2002, prior to C.3 requirements. The map was recorded on 9/25/06, the subdivision does not currently have house plans (though assumes entire building envelope is impervious) and therefore there were no outstanding City discretionary permits. The project did however require a Conditional 401 Water Quality Certification which allowed the RWQCB to impose the C.3 conditions. * Audi was constructed in FY13-14 and had been added to the Completed Project list and included in the O&M Inspection Plan. However, this project had not been reported as a regulated project.

FY 16-17 AR Form 3-9 9/30/16 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

15 For private projects, state project application deemed complete date. If the project did not go through discretionary review, report the building permit issuance date. 16 For private projects, state project application final discretionary approval date. If the project did not go through discretionary review, report the building permit issuance date. 17 List source control measures approved for the project. Examples include: properly designed trash storage areas; storm drain stenciling or signage; efficient landscape irrigation systems; etc. 18 List site design measures approved for the project. Examples include: minimize impervious surfaces; conserve natural areas, including existing trees or other vegetation, and soils; construct sidewalks, walkways, and/or patios with permeable surfaces, etc. 19 List all approved stormwater treatment system(s) to be installed onsite or at a joint stormwater treatment facility (e.g., flow through planter, bioretention facility, infiltration basin, etc.). 20 List the legal mechanism(s) (e.g., O&M agreement with private landowner; O&M agreement with homeowners’ association; O&M by public entity, etc…) that have been or will be used to assign responsibility for the maintenance of the post-construction stormwater treatment systems. 21 See Provision C.3.d.i. “Numeric Sizing Criteria for Stormwater Treatment Systems” for list of hydraulic sizing design criteria. Enter the corresponding provision number of the appropriate criterion (i.e., 1.a., 1.b., 2.a., 2.b., 2.c., or 3). 22 For Alternative Compliance at an offsite location in accordance with Provision C.3.e.i.(1), on a separate page, give a discussion of the alternative compliance site including the information specified in Provision C.3.b.v.(1)(m)(i) for the offsite project. 23 For Alternative Compliance by paying in-lieu fees in accordance with Provision C.3.e.i.(2), on a separate page, provide the information specified in Provision C.3.b.v.(1)(m)(ii) for the Regional Project. 24 Note whether a third party was used to certify the project design complies with Provision C.3.d. 25 If HM control is not required, state why not. 26 If HM control is required, state control method used (e.g., method to design and size device(s) or method(s) used to meet the HM Standard, and description of device(s) or method(s) used, such as detention basin(s), biodetention unit(s), regional detention basin, or in-stream control).

FY 16-17 AR Form 3-10 9/30/16 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.b.iv.(2) ►Regulated Projects Reporting Table (part 2) – Projects Approved During the Fiscal Year Reporting Period (private projects) Type of Operation Application Source & Maintenance Hydraulic Alternative Project Name Application Deemed Complete Final Approval Control Site Design Treatment Systems Responsibility Sizing Compliance Alternative HM 15 16 17 18 19 20 21 22/23 24 25/26 Project No. Date Date Measures Measures Approved Mechanism Criteria Measures Certification Controls *Kunz/Koart MS 7/21/15 11/02/15 Stenciled Downspout Self-retaining, Property Owner 2c NA NA Self- MS 401-02 inlets, IPM s to bioretention, until possible retaining, informatio landscapin pervious pavement CC&Rs recorded bioretentio n g, pervious n, pervious provided pavement pavement Conco 6/09/16 8/15/16 Stenciled Minimize self-treating, Property Owner 2c NA NA Bioretentio inlets, IPM, impervious bioretention n basins Covered surface refuse areas Argent 11/29/16 6/07/17 Stenciled Minimize Self-treating, flow- Property Owner 2c NA NA Self- inlets, impervious through planter, treating, efficient surface mechanical device flow- landscap through e planter, irrigation mechanica systems l device Shiva Muragan 8/26/16 9/21/16 Stenciled Minimize Bioretention Property Owner 2c NA NA Bioretentio Cultural Center inlets, impervious n Covered surface refuse areas *Audi 12/11/13 12/11/13 Stenciled Reduce Bioretention Property Owner 2c NA NA NA – No (Building Permit Issuance Date) (Building Permit inlets, amount of increase in Issuance Date) Covered impervious impervious refuse surface area areas

FY 16-17 AR Form 3-11 9/30/16 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.b.iv.(2) ►Regulated Projects Reporting Table (part 2) – Projects Approved During the Fiscal Year Reporting Period (public projects) Project Name Alternative Project Approval Date Construction Source Control Site Design Treatment Systems Operation & Maintenance Hydraulic Compliance Alternative HM 27 28 29 30 31 32 33/34 35 36/37 No. Date Scheduled to Begin Measures Measures Approved Responsibility Mechanism Sizing Criteria Measures Certification Controls Public Projects None

Comments: * Kunz/Koart MS was deemed complete 7/01/2002, prior to C.3 requirements. The map was recorded on 9/25/06, the subdivision does not currently have house plans (though assumes entire building envelope is impervious) and therefore there were no outstanding City discretionary permits. The project did however require a Conditional 401 Water Quality Certification which allowed the RWQCB to impose the C.3 conditions. * Audi was constructed in FY13-14 and had been added to the Completed Project list and included in the O&M Inspection Plan. However, this project had not been reported as a regulated project.

27 For public projects, enter the plans and specifications approval date. 28 List source control measures approved for the project. Examples include: properly designed trash storage areas; storm drain stenciling or signage; efficient landscape irrigation systems; etc. 29 List site design measures approved for the project. Examples include: minimize impervious surfaces; conserve natural areas, including existing trees or other vegetation, and soils; construct sidewalks, walkways, and/or patios with permeable surfaces, etc. 30 List all approved stormwater treatment system(s) to be installed onsite or at a joint stormwater treatment facility (e.g., flow through planter, bioretention facility, infiltration basin, etc.). 31 List the legal mechanism(s) (e.g., maintenance plan for O&M by public entity, etc…) that have been or will be used to assign responsibility for the maintenance of the post-construction stormwater treatment systems. 32 See Provision C.3.d.i. “Numeric Sizing Criteria for Stormwater Treatment Systems” for list of hydraulic sizing design criteria. Enter the corresponding provision number of the appropriate criterion (i.e., 1.a., 1.b., 2.a., 2.b., 2.c., or 3). 33 For Alternative Compliance at an offsite location in accordance with Provision C.3.e.i.(1), on a separate page, give a discussion of the alternative compliance site including the information specified in Provision C.3.b.v.(1)(m)(i) for the offsite project. 34 For Alternative Compliance by paying in-lieu fees in accordance with Provision C.3.e.i.(2), on a separate page, provide the information specified in Provision C.3.b.v.(1)(m)(ii) for the Regional Project. 35 Note whether a third party was used to certify the project design complies with Provision C.3.d. 36 If HM control is not required, state why not. 37 If HM control is required, state control method used (e.g., method to design and size device(s) or method(s) used to meet the HM Standard, and description of device(s) or method(s) used, such as detention basin(s), biodetention unit(s), regional detention basin, or in-stream control).

FY 16-17 AR Form 3-12 9/30/16 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.h.v.(2). ►Table of Newly Installed 38 Stormwater Treatment Systems and Hydromodification Management (HM) Controls (Optional)

Fill in table below or attach your own table including the same information. 39 Party Responsible Type of Treatment/HM Name of Facility Address of Facility For Maintenance Control(s) Flow-through planters, Property Owner Kelly Moore 5195 Clayton Road self-retaining areas, (TMW & Associates, Inc.) self-treating areas Property Owner Moulding Company 5117 Commercial Circle Bioretention (The Moulding Company)

Property Owner Bioretention, self- Calitho Warehouse 2351 – 2371 Stanwell Drive retaining areas, self- (MB Zamin, Inc.) treating areas Property Owner Bioretention, self- Exxon 2380 Willow Pass Road (GAWFCO Enterprises, Inc.) treating areas

38 “Newly Installed” includes those facilities for which the final installation inspection was performed during this reporting year. 39 State the responsible operator for installed stormwater treatment systems and HM controls.

FY 16-17 AR Form 3-13 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.e.v. Special Projects Reporting Table Reporting Period – July 1, 2016 - June 30, 2017

41 42 Project Permittee Address Application Status Description Site Total Gross Density Special LID List of LID List of Non- Submittal Acreage Density FAR Project Treatment Stormwater LID Name & No. 40 43 Date DU/Acre Category Reduction Treatment Stormwater 45 Credit Systems Treatment 44 46 Available Systems Category Category A: Indicate Indicate A: Category B: each type each type of Category B: Category C: of LID non-LID Category Location: treatment treatment C: Density: system and system and Location: Parking: % of total % of total Density: runoff runoff Parking: treated. treated. Indicate whether minimum design criteria met or cert. received Argent City of 2400 8/12/16 Final 181-unit 1.53 118.3 4.5 B 100% Self- Mechanica Concord Willow Discreti apartment, treating l device Pass onary seven-story 18%, 80% Road Approv multi-family flow- al residential through granted. with two planter 2% Plans levels of dated podium 11/10/16 parking

40 Date that a planning application for the Special Project was submitted. 41 Indicate whether final discretionary approval is still pending or has been granted, and provide the date or version of the project plans upon which reporting is based. 42 Type of project (commercial, mixed-use, residential), number of floors, number of units, type of parking, and other relevant information. 43 For each applicable Special Project Category, list the specific criteria applied to determine applicability. For each non-applicable Special Project Category, indicate n/a. 44 For each applicable Special Project Category, state the maximum total LID Treatment Reduction Credit available. For Category C Special Projects also list the individual Location, Density, and Minimized Surface Parking Credits available. 45 : List all LID stormwater treatment systems proposed. For each type, indicate the percentage of the total amount of runoff identified in Provision C.3.d. for the Special Project’s drainage area. 46 List all non-LID stormwater treatment systems proposed. For each type of non-LID treatment system, indicate: (1) the percentage of the total amount of runoff identified in Provision C.3.d. for the Special Project's drainage area, and (2) whether the treatment system either meets minimum design criteria published by a government agency or received certification issued by a government agency, and reference the applicable criteria or certification.

FY 16-17 AR Form 3-14 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

Special Projects Narrative

Project: Argent

Argent is a high-density residential project in the downtown mixed-use district. In keeping with the vision of the Downtown Concord Specific Plan Project, it aims to integrate housing, jobs, retail, and transportation linkages including pedestrian, disability access, and vehicular traffic with transit hubs.

It is designed to be a zero-lot line project with little to no frontage landscaping. This eliminates the opportunity for bioretention areas or flow-through planters to be located within the project frontage.

It is designed with a density of 118.3 DU/Acre, within ¼ mile of transit with zero surface parking. Though the project would qualify for 100% LID Credit, it is designed to treat 20% of impervious surfaces through LID measures. While much of the required open space is provided in balconies, there is a courtyard and site areas that will include self-retaining landscape areas (treating 18% of the impervious surfaces) and a flow-through planter (treating 2% of the impervious surfaces). The remaining impervious surface (80%) will be treated by a mechanical device.

There are no offsite opportunities for stormwater control available for this project.

FY 16-17 AR Form 3-15 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.j.ii.(2) ► Table A - Public Projects Reviewed for Green Infrastructure 48 Project Name and Project Description Status GI Description of GI Measures 47 49 Location Included? Considered and/or Proposed 50 or Why GI is Impracticable to Implement Commerce Avenue Extend road and construct This project has been No Project scheduled to be removed from CIP Extension and Bridge at Pine new bridges and trail. cancelled and will upon funding reallocation. Creek be removed from this Table after this AR report. Creek Drainage Construct a detention basin Conceptual TBD Potential to direct adjacent street(s) to Improvements within the Cal State East bay detention basin. Requires obtaining revised property. easement and additional funding for drainage system modifications. Downtown Concord Bicycle Install Class II bike lanes in This project has been Yes Runoff from newly constructed sidewalk and Lane Improvements downtown Concord. determined to be street bulb-out to be directed into adjacent feasible for GI and landscaping/planter area(s). funded. This project will be removed from this Table after this AR report. It has been added to Table B below in this AR. Detroit Ave/Whitman Rd Ped Widen sidewalk on existing Construction No Project limits are confined to the existing Improve bridge, connecting complete by bridge, crossing Contra Costa County Flood sidewalks, and construct 8/31/2017 Control Channel. ADA improvements. Monument Blvd Design Preliminary design to 95% Design TBD Design only, does not include funds for Improvements eliminate 10-ft wide curb construction. extension protruding into the traveled way. Galindo St Multi-Modal Prepare precise alignment Preliminary Design TBD Preliminary design only, does not include

47 List each public project that is going through your agency’s process for identifying projects with green infrastructure potential. 48 Indicate status of project, such as: beginning design, under design (or X% design), projected completion date, completed final design date, etc. 49 Enter “Yes” if project will include GI measures, “No” if GI measures are impracticable to implement, or “TBD” if this has not yet been determined. 50 Provide a summary of how each public infrastructure project with green infrastructure potential will include green infrastructure measures to the maximum extent practicable during the permit term. If review of the project indicates that implementation of green infrastructure measures is not practicable, provide the reasons why green infrastructure measures are impracticable to implement.

FY 16-17 AR Form 3-16 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

Design Improvements plan for multi-modal design funds for final design, right-of-way, or improvements. construction. Measure Q Pavement Slurry and/or cape seal of Complete TBD Budget and scope tentatively defined. No Maintenance Project #5 - pavement maintenance construction FY17/18 design. Opportunities to modify existing curb Zones 4 & 5 improvements. inlets too early to determine. Measure Q Pavement Construct pavement Complete TBD Budget and scope tentatively defined. No Repair Project #6 - Zones 4 maintenance repairs in construction FY17/18 design. Opportunities to modify existing curb & 5 maintenance zones. inlets too early to determine. Ellis Lake Park Playground Relocation and installation of Complete No Replacement of existing equipment. No new and Park Improvements new playground equipment construction FY17/18 impervious surface proposed. to replace existing. 2016-17 Full Trash Capture Purchase and install full trash Conceptual TBD Final locations have not been selected, Device Installation capture devices in existing potential for green infrastructure to be inlets. assessed as part of design process. Measure Q Pavement Slurry and/or cape seal of Conceptual TBD Budget and scope tentatively defined. No Maintenance Project #7 - pavement maintenance design. Opportunities to modify existing curb Zones 1 & 2 improvements. inlets too early to determine. Measure Q Pavement Construct pavement Conceptual TBD Budget and scope tentatively defined. No Repair Project #8 - Zones 1 maintenance repairs in design. Opportunities to modify existing curb & 2 maintenance zones. inlets too early to determine. Willow Pass Park Restroom & Replacement of restrooms Conceptual TBD Budget and scope tentatively defined. No Concession Facility and concession building. design. Opportunities to direct roof runoff to Replacement - Field #2 adjacent landscaping anticipated. Street Median Turf Replace turf grass with low- Conceptual TBD Budget and scope tentatively defined. No Conversion impact landscaping. design. Opportunities to redirect street runoff to adjacent landscaping too early to determine. Concord Community Pool Repair or replace This project has been TBD Budget and scope tentatively defined. No Deck Repair approximately 7,000sf of determined to be a design. Opportunities for green infrastructure concrete pool deck. Regulated Project considered limited, deck typically drains to and will be removed sewer. from this Table after this AR. It will be reported on Table C.3.b.iv.(2) when the plans and specs are complete and approved, estimated to be FY17-18

FY 16-17 AR Form 3-17 9/30/17 FY 2016-2017 Annual Report C.3 – New Development and Redevelopment Permittee Name: City of Concord

C.3.j.ii.(2) ► Table B - Planned and/or Completed Green Infrastructure Projects Project Name and Project Description Planning or Green Infrastructure Measures Included 51 Location Implementation Status Clayton Rd/Treat Blvd Widen intersection and Complete construction Bioretention receiving runoff from street. Intersection Capacity upgrade traffic signal. September 2017 Improvements Willow Pass Park Restroom & Replacement of restrooms Complete construction Roof runoff from new building directed to adjacent Concession Facility and concession building. FY17/18 landscaping. Replacement - Field #1 Farm Bureau Rd Complete Widen and reconstruct street Complete construction Bioretention receiving runoff from street. Streets - Phase 2 (Wren Ave to add bike lanes, parking, FY17/18 to Walnut Ave) sidewalk, ADA improvements and lighting. Meadow Homes Park Design and installation of Construction completed Runoff from newly constructed playground areas to be Playground Installation new multi-age playground. 6/30/17 directed to pervious gravel layers to allow infiltration. Water Quality Dredging to increase depth, Estimated completion in Increased capacity within ponds to capture sediment Improvements at City Park improvements to prevent Fiscal Year 2016/2017. from adjacent developed areas and prevent sediment Ponds sediment infill at irrigation transport downstream. inlets. Downtown Concord Bicycle Install Class II bike lanes in (This project has been Runoff from newly constructed sidewalk and street Lane Improvements downtown Concord. moved here from Table A bulb-out to be directed into adjacent this FY.) landscaping/planter area(s). Under construction

51 List each planned (and expected to be funded) public and private green infrastructure project that is not also a Regulated Project as defined in Provision C.3.b.ii. Note that funding for green infrastructure components may be anticipated but is not guaranteed to be available or sufficient.

FY 16-17 AR Form 3-18 9/30/17 FY 2016-2017 Annual Report C.4 – Industrial and Commercial Site Controls Permittee Name: City of Concord

Section 4 – Provision C.4 Industrial and Commercial Site Controls

Program Highlights and Evaluation Highlight/summarize activities for reporting year: Summary: The City of Concord meets annually with the Central Contra Costa Sanitation District (CCCSD) to review and update business plans, facilities lists and inspection frequencies and priorities. Central Contra Costa Sanitary District conducts inspections for the City of Concord under an interagency service agreement. Refer to the C.4. Industrial and Commercial Site Controls section of the CCCWP’s FY 16-17 Annual Report for a description of activities of the countywide program.

C.4.b.iii ► Potential Facilities List List below or attach your list of industrial and commercial facilities in your Inspection Plan to inspect that could reasonably be considered to cause or contribute to pollution of stormwater runoff. See attachment C.4.b.iii. The City of Concord has 1,112 industrial and commercial facilities that could be considered to cause or contribute to pollution of stormwater runoff. This is down from last year’s 1,147. As in the past the largest single category is food service at 313 followed by vehicle service at 171. In all there are 41 categories as shown on the attached list.

C.4.d.iii.(2)(a) & (c) ►Facility Inspections Fill out the following table or attach a summary of the following information. Indicate your reporting methodology below. X Permittee reports multiple discrete potential and actual discharges as one enforcement action. Permittee reports the total number of discrete potential and actual discharges on each site. Number Percent Total number of inspections conducted (C.4.d.iii.(2)(a)) 383 Number of enforcement actions or discreet number of potential and actual discharges 11 Violations Enforcement actions or discreet number of potential and actual discharges resolved within 10 11 100% working days or otherwise deemed resolved in a longer but still timely manner (C.4.d.iii.(2)(c)) Comments: The number of violations is reported as one violation per site per inspection date. In the event of a new or recurring violation upon subsequent inspection at a specific site, it is reported as a separate violation. Violation #3284 (WN-Pollutant Exposure) – This enforcement action was considered to be partially corrected at the time of the first Follow-Up Inspection. The issue was completely corrected by the second Follow-Up Inspection. Although the second Follow-Up inspection was outside the 10 working day window, the pollutant exposure is deemed to have been corrected within a timely manner.

FY 16-17 AR Form 4-1 9/30/17 FY 2016-2017 Annual Report C.4 – Industrial and Commercial Site Controls Permittee Name: City of Concord

C.4.d.iii.(2)(b) ►Frequency and Type of Enforcement Conducted Fill out the following table or attach a summary of the following information. Enforcement Action Number of Enforcement Actions Taken 52 (as listed in ERP) Level 1 Written Notice 3 Level 2 Notice of Violation 8 Level 3 Formal Enforcement (Administrative Penalties, Cost Recovery) 0 Level 4 Legal Action and/or Referral to State and Federal Agencies 0 Total 11

C.4.d.iii.(2)(d) ► Frequency of Potential and Actual Non-stormwater Discharges by Business Category Fill out the following table or attach a summary of the following information. Number of Actual Number of Potential 53 Business Category Discharges Discharges Car Rental 1 Mobile Service 1 Vehicle Service 1 Food Service 3 3 Commercial 1 Contractor 1 Although the Mobile Service company (Comet Property Services) is not based out of Concord, they were inspected and received an NOV while operating in Concord as the result of a call-out inspection.

C.4.d.iii.(2)(e) ►Non-Filers List below or attach a list of the facilities required to have coverage under the Industrial General Permit but have not filed for coverage: Central Contra Costa Sanitary District (CCCSD) conducts inspections for the City of Concord under an interagency service agreement. Central Contra Costa Sanitary District reviews the operations of the businesses inspected to determine if they may be subject to the General Industrial Permit standards and if so, determine if the business filed a Notice of Intent (NOI) with the SWRCB.

52 Agencies to list specific enforcement actions as defined in their ERPs. 53 List your Program’s standard business categories.

FY 16-17 AR Form 4-2 9/30/17 FY 2016-2017 Annual Report C.4 – Industrial and Commercial Site Controls Permittee Name: City of Concord

CCCSD has notified Concord of two facilities currently considered to be non-filers: • Fresenius Medical Care, operating at 4040 Nelson Avenue • SFIC Corporation, operating at 3241 Monument Way, Unit 1 (planning to relocate to a new location in North Concord)

In both cases, CCCSD has notified them of their requirement to file an NOI to obtain coverage under the Industrial General Permit and in both cases has tried working with them to file the appropriate documents. To date, neither company has filed.

C.4.e.iii ►Staff Training Summary No. of Percent of Industrial/ Industrial/ Percent of Commercial Commercial No. of IDDE IDDE Site Site Inspectors Inspectors Training Inspectors in Inspectors in in in Training Name Dates Topics Covered Attendance Attendance Attendance Attendance Commercial/Ind 5/10/17 • The A to Z of Illicit Discharge CCCSD* CCCSD* CCCSD* CCCSD* ustrial • Maintenance Crew Response to Illicit 7 78% NA NA Stormwater Discharges with Field Demonstrations Inspection Traini • Responding to Private Sewer Later Overflows: CONCORD* CONCORD* CONCORD* CONCORD* ng Workshop One City’s Perspective NA NA 4 100% (Contra Costa • Who Ya’ Going to Call: Panel Session with County) Illicit Discharge Scenarios CWEA – P3S 2/27-3/1/17 • Stormwater management and public 4 44% 0 0 Conference outreach • Stormwater BMPs Comments: *The Commercial/Industrial Stormwater Inspection Training Workshop is noted separately for CCCSD Inspectors and City of Concord Code Enforcement officers. • Inspector training is reported for Central Contra Costa Sanitary District (CCCSD) as they conduct Industrial and Commercial Site inspections for the City of Concord under an interagency service agreement. • Inspector training is reported for City of Concord Code Enforcement officers as they often perform site inspections in response to citizen complaints involving Illicit Discharges or other stormwater issues.

FY 16-17 AR Form 4-3 9/30/17 FY 2016-2017 Annual Report C.5 – Illicit Discharge Detection and Elimination Permittee Name: City of Concord

Section 5 – Provision C.5 Illicit Discharge Detection and Elimination

Program Highlights and Evaluation Highlight/summarize activities for reporting year: Provide background information, highlights, trends, etc. Summary: The City of Concord is a member of the CCCWP Municipal Operations Committee.

Refer to the C.5 Illicit Discharge Detection and Elimination section of the CCCWP’s FY 16-17 Annual Report for description of activities conducted at the countywide and regional level.

C.5.c.iii ►Complaint and Spill Response Phone Number Summary of any changes made during FY 16-17: No Change

C.5.d.iii.(1), (2), (3) ►Spill and Discharge Complaint Tracking Spill and Discharge Complaint Tracking (fill out the following table or include an attachment of the following information) Number Percentage Discharges reported (C.5.d.iii.(1)) 571 Discharges reaching storm drains and/or receiving waters (C.5.d.iii.(2)) 2 0.4% Discharges resolved in a timely manner (C.5.d.iii.(3)) 570 99.8% Comments: Concord Public Works (PW) staff, in their daily activities of maintaining the stormwater system, looks for sources or evidence of illicit discharge. These are identified by unusual color, cloudiness, or odor or telltale marks, or discoloration on pavement or storm drain facilities. Illicit discharge is also identified as discharge during dry weather when there should be no discharge to the drainage system. Trash capture devices are cleaned two times per year. Storm drain inlets were inspected and cleaned if needed, in addition to two miles of V-ditches and open channels, and six miles of roadside ditches and watercourses including: inlets, culverts, and a trash rack. Any problems were corrected immediately. City staff also investigates complaints/observations called in by residents.

The City of Concord’s illicit discharge complaint and response program is implemented as follows: public calls and staff encounters are documented on a call out work order as soon as the information is received. Staff evaluates availability and either dispatches City staff or contacts an on call contractor (Concord Disposal).

FY 16-17 AR Form 5-1 9/30/17 FY 2016-2017 Annual Report C.5 – Illicit Discharge Detection and Elimination Permittee Name: City of Concord

Of the 566 illicit discharge or dumping complaints received by PW, the vast majority was dumping of trash and large furniture items (mattresses, couches, large appliances) in the public ROW. These reports of dumping continue to be counted as they have the potential to become “trash” and enter waterways. For this past FY, Concord PW received no complaints that were unsubstantiated in the field; PW staff received no reports of spills.

Occasionally, Concord’s Code Enforcement staff receive and investigate complaints of illicit discharges. This past FY, four calls reporting potential illicit discharges were received and investigated; three complaints were resolved within the day and were not reported to have reached the storm drain or receiving water. The fourth complaint, which involved the power washing of vehicles, is still open due to non-stormwater violations. It is noted that the stormwater portion of the complaint has been closed.

Occasionally, the Central Contra Costa Sanitary District (CCCSD/Central San) investigates complaints either at the request of the City or in response directed to them from citizens or other agencies. This FY, CCCSD investigated the report of rain water washing residual oil and fuel from an auto dealership into a storm drain. It was determined that with the assistance of Contra Costa Health Services Hazard Materials Program staff (also notified of the complaint) that although an illicit discharge reached the storm drain system, the business took appropriate actions, resolved the issue in a timely manner and planned to be prepared with proper materials to mitigate any potential issues in the future.

Lastly, as reported in the FY15-16 Annual Report, the City of Concord had issued a violation to the owner of the Exxon station located at 2380 Willow Pass Road for completion of improvements in violation of the City’s Stormwater Management and Discharge Control Ordinance and the C.3 provisions of the MRP. Since that time, the developer completed the necessary improvements such that all runoff is now being treated and not considered an illicit discharge. This site is no longer considered in violation.

C.5.e.iii.(1) ►Control of Mobile Sources (a) Provide your agency’s minimum standards and BMPs for various types of mobile businesses (C.5.e.iii.(1)(a))) Refer to the C.5 Illicit Discharge Detection and Elimination section of the CCCWP’s FY 16-17 Annual Report for description of activities conducted at the countywide and regional level.

(b) Provide your agency’s enforcement strategy for mobile businesses (C.5.e.iii.(1)(b) Refer to the C.5 Illicit Discharge Detection and Elimination section of the CCCWP’s FY 16-17 Annual Report for description of activities conducted at the countywide and regional level. (c) Provide a list and summary of the specific outreach events and education conducted by your agency to the different types of mobile businesses operating within your jurisdiction (C.5.e.iii.(1)(c) Refer to the C.5 Illicit Discharge Detection and Elimination section of the CCCWP’s FY 16-17 Annual Report for description of activities conducted at the countywide and regional level.

FY 16-17 AR Form 5-2 9/30/17 FY 2016-2017 Annual Report C.5 – Illicit Discharge Detection and Elimination Permittee Name: City of Concord

(d) Provide number of inspections conducted at mobile businesses and/or job sites in 2016-2017 1 (C.5.e.iii.(1)(d): (e) Discuss enforcement actions taken against mobile businesses in 2016-2017 (C.5.e.iii.(1)(e) Central Contra Costa Sanitary District (CCCSD), who conducts inspections for the City of Concord, issued a NOV to a mobile service provider (Comet Properties Services) as they were pressure washing at a Food Service location. At the time of the inspection, Comet Property Services stopped the pressure washing and committed to obtaining a CCCSD Mobile Washer Permit to continue work in the CCCSD area. It has been verified that they obtained the required permit.

(f) List below or attach the list of mobile businesses operating within your agency’s jurisdiction (C.5.e.iii.(1)(f)) Refer to the C.5 Illicit Discharge Detection and Elimination section of the CCCWP’s FY 16-17 Annual Report for description of activities conducted at the countywide and regional level.

(g) Provide a list and summary of the county-wide or regional activities conducted, including sharing of mobile business inventories, BMP requirements, enforcement action information, and education (C.5.e.iii.(1)(g)) Refer to the C.5 Illicit Discharge Detection and Elimination section of the CCCWP’s FY 16-17 Annual Report for description of activities at the countywide or regional level.

FY 16-17 AR Form 5-3 9/30/17 FY 2016-2017 Annual Report C.6 – Construction Site Controls Permittee Name: City of Concord

Section 6 – Provision C.6 Construction Site Controls

C.6.e.iii.3.a, b, c, d ►Site/Inspection Totals Number of active Hillside Number of High Priority Number of sites disturbing ≥ 1 acre Total number of storm water runoff quality Sites (sites disturbing < 1 Sites (sites disturbing < 1 of soil inspections conducted (include only Hillside Sites, acre of soil requiring storm acre of soil requiring storm (C.6.e.iii.3.b) High Priority Sites, and sites disturbing 1 acre or water runoff quality water runoff quality more) inspection) (C.6.e.iii.3.a) inspection) (C.6.e.iii. 3.c) (C.6.e.iii. 3.d)

0 1 12 116

Comments: Concord considered the Exxon site High Priority as it included an ongoing violation. As reported in the FY15-16 Annual Report the developer completed improvements without permits, thereby violating the City’s Stormwater Management and Discharge Control Ordinance and the C.3 provisions of the MRP. The City subsequently issued a violation, fined the developer, and provided detailed requirements for retroactively designing and constructing treatment devices in compliance with an approved Storm Water Quality Control Plan (SWCP). Until treatment devices for the created and replaced impervious surfaces were constructed, the City viewed all stormwater exiting this site as an illicit discharge. Since that time, the developer completed the necessary improvements such that all runoff is now being treated and not considered an illicit discharge. This site is no longer considered in violation.

FY 16-17 AR Form 6-1 9/30/17 FY 2016-2017 Annual Report C.6 – Construction Site Controls Permittee Name: City of Concord

C.6.e.iii.3.e ►Construction Related Storm Water Enforcement Actions Enforcement Action Number Enforcement Actions Issued 54 (as listed in ERP) 55 Level 1 Verbal Warning / Warning Notice / Education 8 Level 2 Notice of Violation 0 Level 3 Formal Enforcement (Administrative Penalties, Cost Recovery) 0 Level 4 Legal Action and/or Referral to State or Federal Agencies 0 Total 8

C.6.e.iii.3.f, ►Illicit Discharges Number Number of illicit discharges, actual and those inferred through evidence at hillside sites, high priority sites and sites that 1 disturb 1 acre or more of land (C.6.e.iii. 3.f)

C.6.e.iii.3.g ► Corrective Actions Indicate your reporting methodology below. X Permittee reports multiple discrete potential and actual discharges as one enforcement action. Permittee reports the total number of discrete potential and actual discharges on each site. Number Enforcement actions or discrete potential and actual discharges fully corrected within 10 business days after 8 violations are discovered or otherwise considered corrected in a timely period (C.6.e.iii. .3.g) Total number of enforcement actions or discrete potential and actual discharges for the reporting year 8 Comments: City of Concord inspectors noted eight deficiencies resulting in Level I (verbal) enforcement actions. In most cases the deficiencies were fully corrected within one business day. All deficiencies were fully corrected within ten business days. On one site, there was evidence of illicit discharge as the contractor was dewatering into a ditch. Concord’s inspector had them stop immediately.

54 Agencies should list the specific enforcement actions as defined in their ERPs. 55 For example, Enforcement Level 1 may be Verbal Warning.

FY 16-17 AR Form 6-2 9/30/17 FY 2016-2017 Annual Report C.6 – Construction Site Controls Permittee Name: City of Concord

C.6.e.iii.(4) ►Evaluation of Inspection Data Describe your evaluation of the tracking data and data summaries and provide information on the evaluation results (e.g., data trends, typical BMP performance issues, comparisons to previous years, etc.). Description: The data indicates that the Inspectors’ Level I enforcement actions were successful in having deficiencies corrected in a timely manner. Further, the sites were generally well maintained with the most common issues being sediment control and general site management. The inspectors look at the development and capital project sites daily so problems are quickly noticed and immediately corrected.

C.6.e.iii.(4) ►Evaluation of Inspection Program Effectiveness Describe what appear to be your program’s strengths and weaknesses, and identify needed improvements, including education and outreach. Description: Concord continually makes efforts to ensure compliance with the MRP. Efforts specific to Section C.6 include: • Participation in the CCCWP’s Development Committee, • Participation in BASMAA’s Development Committee, • In-house C.6 Inspection training conducted in October 2016 and in May 2017, • Weekly staff meetings that include both inspectors as well as the Stormwater Manager.

The effectiveness of the program is supported by the fact that only a small number of Level I enforcement actions were noted and that in each case noted discrepancies were corrected in a timely manner.

Refer to the C.6 Construction Site Control section of CCCWP’s FY 16-17 Annual Report for a description of activities at the countywide or regional level.

C.6.f.iii ►Staff Training Summary No. of Inspectors Training Name Training Dates Topics Covered in Attendance Construction Inspection Review 10/17/16 Review of Construction Site Inspection Report Form, 4 (of 4) Review of ERP, Construction Site Inspection Report Exercise Construction Inspection Review 5/30/17 C.6 Construction Inspection Training 2 (of 4)

FY 16-17 AR Form 6-3 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

Section 7 – Provision C.7. Public Information and Outreach

C.7.b.i.1 ►Outreach Campaign Summarize outreach campaign. Include details such as messages, creative developed, and outreach media used. The detailed outreach campaign report may be included as an attachment. If outreach campaign is being done by participation in a countywide or regional program, refer to the separate countywide or regional Annual Report. Summary: Refer to Section 7 in the CCCWP’s FY 16-17 Annual Report for summary of activities related to planning and development of an Outreach Campaign.

Local Outreach efforts include: • Concord has 287 banners mounted to streetlight poles throughout the City, mostly on major thoroughfares (e.g. Monument Boulevard, Port Chicago Highway, Clayton Road, Concord Avenue, Ayres Road, Pine Hollow Road, Willow Pass Road, Galindo Street). The banners educate the public through messages such as “Keep Concord Beautiful” by recycling motor oil and not littering. In April 2016, staff replaced 100 seasonal banners with a brand new design that promotes used motor oil recycling. New this year, the City has a map showing the locations of the banners and now uses a location tracking software that allows better tracking of the inventory: https://drive.google.com/open?id=1xvzwvAmUOigWjCiaoQIV0C7safU&usp=sharing • Concord ran Public Service advertisements throughout the 2016-17 Fiscal Year providing information on a variety of Cleanwater topics such as street sweeping schedule location, illegal dumping hotline, Used Household battery recycling information, reminders to recycle used motor oil, proper disposal of pharmaceutical products, not to rake leaves into the street, etc. The messages ran on Concord’s Community Bulletin Board on Concord TV Cable Channels 24 and 25 (AT&T Broadband) and Channel 29 (Seren & Astound!/Wave). Each of these messages ran on TV from two months to six months during the year – average about four months. Additionally, whenever there is no other programing scheduled, the messages cycle through. Each message is screened for 14 seconds at a time.

C.7.c. Stormwater Pollution Prevention Education

No change

FY 16-17 AR Form 7-1 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

C.7.d ►Public Outreach and Citizen Involvement Events Describe general approach to event selection. Provide a list of outreach materials and giveaways distributed. Use the following table for reporting and evaluating public outreach events Event Details Description (messages, audience) Evaluation of Effectiveness Provide event name, date, and location. Identify type of event (e.g., school fair, Provide general staff feedback on the event Indicate if event is local, countywide or regional. creek clean-up, storm drain stenciling, (e.g., success at reaching a broad spectrum of Indicate if event is public outreach or citizen farmers market etc.), type of audience the community, well attended, good involvement. (school children, gardeners, homeowners opportunity to talk to gardeners etc.). Provide etc.) and outreach messages (e.g., other details such as: Enviroscape presentation, pesticides, • Success at reaching a broad spectrum stormwater awareness) of the community • Number of participants compared to previous years. • Post-event effectiveness assessment/evaluation results • Quantity/volume of materials cleaned up, and comparisons to previous efforts

2016 Community Watershed Stewardship Grant Refer to the CCCWP’s FY 16-17 Annual Refer to the CCCWP’s FY 16-17 Annual Report, Program Report, Section 7 Public Information and Section 7 Public Information and Outreach for Outreach for a full description of the event. an evaluation of the effectiveness of the event.

May 2017 “Bring Back the Natives” Garden Tour This is a tour to encourage landscaping Refer to the CCCWP’s FY 16-17 Annual Report, using native plants, minimizing pesticide Section 7 Public Information and Outreach for usage, and conserving water for county an evaluation of the effectiveness of the event. residents. Refer to the CCCWP’s FY 16-17 Annual Report, Section 7 Public Information and Outreach for a full description of the event. Our Water Our World Includes Tabling/Outreach Events at retail Refer to the CCCWP’s FY 16-17 Annual Report, (Tabling/Outreach at Stores) outlets. Section 7 Public Information and Outreach for Refer to the CCCWP’s FY 16-17 Annual an evaluation of the effectiveness of the event. Report, Section 7 Public Information and Outreach for a full description of the event.

FY 16-17 AR Form 7-2 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

Website: CCCleanWater.org Community Refer to the CCCWP’s FY 16-17 Annual Refer to the CCCWP’s FY 16-17 Annual Report, Calendar Report, Section 7 Public Information and Section 7 Public Information and Outreach for Outreach for a full description of the event. an evaluation of the effectiveness of the event. Volunteer Field Monitoring Equipment Refer to the CCCWP’s FY 16-17 Annual Refer to the CCCWP’s FY 16-17 Annual Report, Maintenance Support Report, Section 7 Public Information and Section 7 Public Information and Outreach for Outreach for a full description of this effort. an evaluation of the effectiveness of this effort. October 2016 Tabling Event Refer to the CCCWP’s FY 16-17 Annual Refer to the CCCWP’s FY 16-17 Annual Report, Living Creeks – Native Fish in Urban Waterways Report, Section 7 Public Information and Section 7 Public Information and Outreach for Outreach for a full description of the event. an evaluation of the effectiveness of the event. Neighborhood Cleanup The Code Enforcement Unit facilitated 21 The city provided 98 dumpsters and while clean-up events in which dumpsters were measurements were not made, it would be provided in neighborhoods to collect trash conservative to estimate that of the dumpster and other disposable materials volume, they were filled 50% and that of that volume, 5% is trash and other materials that would otherwise find its way to the storm drain system. The volume estimate of trash is 254.12 tons. Life Church Volunteer Day A local church holds an annual community Approximately 30 volunteers took part in clean- August 2016 work day where they take part in many up activities at Hillcrest Community Park, activities at different locations, including including creek clean-up and weed removal, Hillcrest Community Park during August trail maintenance and trash removal. 2016. Carondelet High School Frosh Day of Service A local “all girls” Catholic high school hosts As part of their community service curriculum, October 2016 an annual day of service for both the Carondelet High School requires their students Freshman and Sophomore classes. take part in an annual day of service. Approximately 50 students performed clean-up activities at Brazil Quarry Park including maintenance and updating of the Butterfly Garden, installation of 10 cu-yards of mulch/ground cover, creek clean up and removal of 30 bags of trash.

City of Concord Bi-Monthly Volunteer Projects Beginning in 2017, the City of Concord has Each service day included approximately 30-50 February and June 2017 implemented bi-monthly clean up days to participants who took part in creek clean-up, raise awareness for residents about care of Willow Pass Park and Newhall Community Park trail maintenance, pollinator garden our local parks. maintenance and trash removal.

FY 16-17 AR Form 7-3 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

City of Concord Earth Day Celebration The City of Concord’s Earth Day 2017 event Five new trees were planted, 5 cubic yards of April 22, 2017 included over 125 volunteers at Hillcrest ground cover were spread throughout the park, Hillcrest Community Park Community Park, taking part in the a new Bay-Friendly butterfly/pollinator garden following projects: was installed and approximately 100 bags of • Tree planting trash/debris were removed from the creek • Path restoration area. • Creek clean-up • Butterfly garden planting • Trash pick-up

Shinnyo-en Temple Newhall cleanup Volunteers from the Shinnyo-en Temple The monthly effort and results typically vary cleanup at Newhall Park – Monthly from 4 to 10 volunteers with an average of six cleanups and a half (6.5) 35-gallon bags of trash over a distance of 1.5 miles being collected. The Earth Day event was significantly larger with 25 volunteers in attendance and 25 bags of trash collected over a 1.8 mile distance. The group summarizes their findings on the International Coastal Cleanup Data Card with the three main categories of items being consistent month to month: Recreational Activities – including primarily plastic bags and food-related debris, Smoking-Related, and General Litter. California Youth Energy Services Program During the Summer of 2017, the City of An evaluation of the effectiveness of this Concord California - Rising Sun Energy Center Concord is partnered with Rising Sun Energy program is not yet available. Center to promote water conservation and energy efficiency via its youth employment program, California Youth Energy Services ("CYES"). The CYES program trains and employs local youth to provide resource conservation audits and efficiency upgrades to local residents through "Green House Calls."

The services were provided to residents at no cost thanks to Rising Sun Energy Center's partnership with the City, East Bay Municipal Utility District, Pacific Gas & Electric, and

FY 16-17 AR Form 7-4 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

East Bay Energy Watch. No on-going obligations are necessary to those that participate in the program.

The Green House Call includes: •Walking through the house and yard with the resident, looking for water-conservation and energy-saving opportunities •Replacing all incandescent bulbs with energy-saving bulbs •Installing high-efficiency faucet aerators and shower heads (all the pressure without the water waste!) •Inspecting all toilets for efficiency and leaks •Discussing how to water the yard more efficiently, checking the water meter, water pressure, and irrigation system •Discussing eco-friendly recycling, energy, and water conservation tips to help you save money •Providing a solar assessment

FY 16-17 AR Form 7-5 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

C.7.e. ►Watershed Stewardship Collaborative Efforts Summarize watershed stewardship collaborative efforts and/or refer to a regional report that provides details. Describe the level of effort and support given (e.g., funding only, active participation etc.). State efforts undertaken and the results of these efforts. If this activity is done regionally refer to a regional report.

Evaluate effectiveness by describing the following: • Efforts undertaken • Major accomplishments Summary: Through a collaborative effort with fellow CCCWP Permittees, the City of Concord participated in the following Watershed Stewardship Collaborative Efforts: • 2016 Community Watershed Stewardship Grant Program • May 2017 “Bringing Back the Natives” Garden Tour • Program Participation on the Contra Costa Watershed Forum • Green Business Program • Website: CCCleanWater.org Community Calendar Refer to the CCCWP’s FY 16-17 Annual Report, Section 7 Public Information and Outreach for a full description of the efforts and an evaluation of their effectiveness.

C.7.f. ►School-Age Children Outreach Summarize school-age children outreach programs implemented. A detailed report may be included as an attachment. Use the following table for reporting school-age children outreach efforts. Number of Students/Teachers Program Details Focus & Short Description reached Evaluation of Effectiveness Provide the following Brief description, messages, methods Provide number or Provide agency staff feedback. Report any information: of outreach used participants other evaluation methods used (quiz, teacher Name feedback etc.). Attach evaluation summary if Grade or level (elementary/ applicable. middle/ high)

2016 Community Watershed Refer to the Fiscal Year 2016-17 Group Refer to the Fiscal Refer to the Fiscal Year 2016-17 Group Stewardship Grant Program Program Annual Report, Section C.7 Year 2016-17 Group Program Annual Report, Section C.7 for for activity description. Program Annual evaluation of effectiveness. Report, Section C.7

FY 16-17 AR Form 7-6 9/30/17 FY 2016-2017 Annual Report C.7 – Public Information and Outreach Permittee Name: City of Concord

for details on number of students/teachers reached. Mr. Funnelhead School, Refer to the Fiscal Year 2016-17 Group Refer to the Fiscal Refer to the Fiscal Year 2016-17 Group City/County Events and TV Ads Program Annual Report, Section C.7 Year 2016-17 Group Program Annual Report, Section C.7 for for activity description. Program Annual evaluation of effectiveness. Report, Section C.7 for details on number of students/teachers reached.

FY 16-17 AR Form 7-7 9/30/17 FY 2016-2017 Annual Report C.9 – Pesticides Toxicity Controls Permittee Name: City of Concord

Section 9 – Provision C.9 Pesticides Toxicity Controls

C.9.a. ►Implement IPM Policy or Ordinance Is your municipality implementing its IPM Policy/Ordinance and Standard Operating Procedures? X Yes No

If no, explain:

Report implementation of IPM BMPs by showing trends in quantities and types of pesticides used, and suggest reasons for increases in use of pesticides that threaten water quality, specifically organophosphates, pyrethroids, carbamates fipronil, indoxacarb, diuron, and diamides. A separate report can be attached as evidence of your implementation. 56 Trends in Quantities and Types of Pesticide Active Ingredients Used 57 Pesticide Category and Specific Pesticide Active Ingredient Amount Used FY 15-16 FY 16-17 FY 17-18 FY 18-19 FY 19-20 FY 20-21 Organophosphates 0 0 Active Ingredient Chlorpyrifos 0 0 Active Ingredient Diazinon 0 0 Active Ingredient Malathion 0 0 Pyrethroids (see footnote #57 for list of active ingredients) (see below) 0 Cynoff EC Insecticide 4 oz 0 Cy-Kick 34.25 gal 0 3 oz Cy-Kick 0 (aerosol) Bifenthrin 0 5.14 oz Carbamates 0 0 Active Ingredient Carbaryl 0 0.1 oz Active Ingredient Aldicarb 0 0

56 Includes all municipal structural and landscape pesticide usage by employees and contractors. 57 Weight or volume of the active ingredient, using same units for the product each year. Please specify units used. The active ingredients in any pesticide are listed on the label. The list of active ingredients that need to be reported in the pyrethroids class includes: metofluthrin, bifenthrin, cyfluthrin, beta-cyfluthrin, cypermethrin, deltamethrin, esfenvalerate, lambdacyhalothrin, and permethrin.

FY 16-17 AR Form 9-1 9/30/17 FY 2016-2017 Annual Report C.9 – Pesticides Toxicity Controls Permittee Name: City of Concord

Fipronil (see below) 0 Termidor 0.75gal 0 Indoxacarb Reporting 0 not required in FY 15-16 Diuron Reporting 0 not required in FY 15-16 Diamides Reporting 0 not required in FY 15-16 Active Ingredient Chlorantraniliprole 0 Active Ingredient Cyantraniliprole 0

Regarding FY16-17 reported usages: Sevin Dust (carbaryl): A contract pest-control company employed by the Concord Parks Department utilized one application of Sevin Dust stating that it works best on wasps when their hives are located in the ground. He noted that it typically only requires one application as opposed to several applications required with other products. Only one application was made. Bifenthrin: At the end of last FY, the Facilities Maintenance Manager directed their contract pest-control company to discontinue use of Cy-Kick (pyrethroid) and replace with Essentria. At that time, the contracted company was purchased by another and the City subsequently contracted with a new company. Staff overseeing the application of the pesticides did not realize the directive was not made clear to the current company. They in good faith believed they were overseeing the application of the directed product.

Parks Department – IPM Tactics and Strategies Used: • Staff now utilizes “sheet Mulch” in all new landscape redesigns. This product is a bio-degradable barrier that assists with reducing weed growth through the newly planted landscape. • Staff will be redesigning the landscape median at Gateway Blvd this fall utilizing the Bay Friendly principles learned in their training. They will be eliminating the inefficient old pop-up spray sprinklers and installing a new drip irrigation system, sheet mulch, planting colorful drought tolerant plant species and applying ample amounts of wood mulch to assist with weed suppression and moister conservation.

Facilities Maintenance – IPM Tactics and Strategies Used: • Staff accompanies the contractor for applications at all sites, monitoring application sites for irrigation overspray before application. • Treated facilities are investigated for access for pests, and housekeeping is reviewed with tenants to minimize any attractants. • Sticky traps are placed to monitor pest levels and avoid treatment if possible.

FY 16-17 AR Form 9-2 9/30/17 FY 2016-2017 Annual Report C.9 – Pesticides Toxicity Controls Permittee Name: City of Concord

C.9.b ►Train Municipal Employees Enter the number of employees that applied or used pesticides (including herbicides) within the scope of their duties this reporting 14 year. Enter the number of these employees who received training on your IPM policy and IPM standard operating procedures within this 14 reporting year. Enter the percentage of municipal employees who apply pesticides who have received training in the IPM policy and IPM standard 100% operating procedures within this reporting year. Type of Training: The City of Concord, Facilities Maintenance Department provided a tailgate review of the City’s IPM Policy and Program so their staff could monitor their contractor. No Facilities Maintenance staff perform applications.

The City of Concord Parks Department provided in-house training on its IPM Policy and Program for all employees who apply pesticides in September 2016.

Further, the Parks Department, provides pesticide training by a qualified Pest Control Advisor (PCA) every other year for their Qualified Applicator Certified (QAC) employees, satisfying their 20 continuing education unit requirements. The QAC training was originally scheduled for 2/2017 however it was rescheduled to 8/2017 so 10 staff members could attend the Bay Friendly Landscape Maintenance training which had conflicting dates.

The Bay Friendly certification program attended by 10 Parks staff members was designed to instruct staff on how to design, construct and provide maintenance in the landscape in order to conserve natural resources, reduce waste, and prevent pollution.

The PCA training (rescheduled from 2/2017 to 8/2017) will be attended by 14 Parks staff members and will include: • IPM practices / environmentally-friendly options to be considered before pesticides, • Daily maintenance routines (such as mulch) that can minimize use of herbicides, • Review and discussion of the chemicals typically used in Concord and how to apply them safely and correctly, • Review and discussion of the City’s IPM Policy and Program.

FY 16-17 AR Form 9-3 9/30/17 FY 2016-2017 Annual Report C.9 – Pesticides Toxicity Controls Permittee Name: City of Concord

C.9.c ►Require Contractors to Implement IPM Did your municipality contract with any pesticide service provider in the reporting year, for either X Yes No landscaping or structural pest control? If yes, did your municipality evaluate the contractor’s list of pesticides and amounts of active ingredients Yes X No, used? If your municipality contracted with any pesticide service provider, briefly describe how contractor compliance with IPM Policy/Ordinance and SOPs was monitored The City’s Parks Department staff perform most application services. In addition, they contract with Gingrich Horticulture Services, Inc. to provide occasional work as needed. The Parks Department typically relies on the input and expertise of their pesticide contractor, who is Bay Friendly certified. The contractor is experienced and knowledgeable on the best recommended applications and strategies. The City’s Facilities Maintenance Department currently employs McCauley Pest Service (Ecowise Certified Practitioner). The contractor is always accompanied by Facilities Maintenance staff overseeing applications for compliance with the IMP Policy. Although at the start at this FY, the City directed that Essentria be utilized for insect control rather than products that threaten water quality, that directive was not relayed to the current service provider. Until recently, staff overseeing the application of the pesticides believed in good faith believed they were overseeing the application of the directed product.

C.9.d ►Interface with County Agricultural Commissioners Did your municipality communicate with the County Agricultural Commissioner to: (a) get input and assistance on Yes No urban pest management practices and use of pesticides or (b) inform them of water quality issues related to X pesticides, If yes, summarize the communication. If no, explain. Local communication: Concord’s Parks Department coordinated the application of “Fumitoxin” (used to control gophers) with their contractor and County Agricultural representative interested in observing the application process.

Refer to the CCCWP’s FY 16-17 Annual Report, Section C.9 Pesticide Toxicity Controls for a summary of the CCCWP’s communication with Contra Costa County Agricultural Commissioner. Did your municipality report any observed or citizen-reported violations of pesticide regulations (e.g., illegal handling Yes No and applications of pesticides) associated with stormwater management, particularly the California Department of X Pesticide Regulation (DPR) surface water protection regulations for outdoor, nonagricultural use of pyrethroid pesticides by any person performing pest control for hire. If yes, provide a summary of improper pesticide usage reported to the County Agricultural Commissioner and follow-up actions taken to correct any violations. A separate report can be attached as your summary. NA

FY 16-17 AR Form 9-4 9/30/17 FY 2016-2017 Annual Report C.9 – Pesticides Toxicity Controls Permittee Name: City of Concord

C.9.e.ii (1) ►Public Outreach: Point of Purchase Provide a summary of public outreach at point of purchase, and any measurable awareness and behavior changes resulting from outreach (here or in a separate report); OR reference a report of a regional effort for public outreach in which your agency participates. Summary: See the C.9 Pesticides Toxicity Control section of CCCWP’s FY 16-17 Annual Report for information on point of purchase public outreach conducted countywide and regionally.

C.9.e.ii (2) ►Public Outreach: Pest Control Contracting Outreach Provide a summary of outreach to residents who use or contract for structural pest control and landscape professionals); AND/OR reference a report of a regional effort for outreach to residents who hire pest control and landscape professionals in which your agency participates. Summary: See the C.9 Pesticides Toxicity Control section of CCCWP’s FY 16-17 Annual Report for information on point of purchase public outreach conducted countywide and regionally.

C.9.e.ii.(3) ►Public Outreach: Pest Control Operators Provide a summary of public outreach to pest control operators and landscapers and reduced pesticide use (here or in a separate report); AND/OR reference a report of a regional effort for outreach to pest control operators and landscapers in which your agency participates. Summary: See the C.9 Pesticides Toxicity Control section of CCCWP’s FY 16-17 Annual Report for a summary of our participation in and contributions towards countywide and regional public outreach to pest control operators and landscapers to reduce pesticide use.

C.9.f ►Track and Participate in Relevant Regulatory Processes Summarize participation efforts, information submitted, and how regulatory actions were affected; AND/OR reference a regional report that summarizes regional participation efforts, information submitted, and how regulatory actions were affected. Summary: During FY 16-17, we participated in regulatory processes related to pesticides through contributions to the CCCWP, BASMAA and CASQA. For additional information, see the Regional Report submitted by BASMAA on behalf of all MRP Permittees.

FY 16-17 AR Form 9-5 9/30/17 FY 2016-2017 Annual Report C.10 – Provision C.10 Trash Load Reduction Permittee Name: City of Concord

Section 10 - Provision C.10 Trash Load Reduction

C.10.a.i ► Trash Load Reduction Summary For population-based Permittees, provide the overall trash reduction percentage achieved to-date within the jurisdictional area of your municipality that generates problematic trash levels (i.e., Very High, High or Moderate trash generation). Base the reduction percentage on the information presented in C.10.b i-iv and C.10.e.i-ii. Provide a discussion of the calculation used to produce the reduction percentage, including whether the 70% mandatory trash load reduction deadline was attained. If not attained, attach and include reference to a Plan to comply with the deadline in a timely manner, which should include the Permittee’s plan and schedule to install full capture systems/devices. Trash Load Reductions Percent Trash Reduction in All Trash Management Areas (TMAs) due to Trash Full Capture Systems (as reported C.10.b.i) 75% 58 Percent Trash Reduction in all TMAs due to Control Measures Other than Trash Full Capture Systems (as reported in C.10.b.ii) Percent Trash Reduction due to Jurisdictional-wide Source Control Actions (as reported in C.10.b.iv) 1

Subtotal for Above Actions 75%

Trash Offsets (Optional)

Offset Associated with Additional Creek and Shoreline Cleanups (as reported in C.10.e.i) N/A

Offset Associated with Direct Trash Discharges (as reported in C.10.e.ii) N/A

Total (Jurisdictional-wide) % Trash Load Reduction in FY 16-17 75%

Discussion of Trash Load Reduction Calculation and Attainment of the 70% Mandatory Deadline:

58 See Appendix 10-1-1 for changes between 2009 and FY 16-17 in trash generation by TMA as a result of Full Capture Systems and Other Measures. FY 16-17 AR Form 10-1 9/30/17

FY 2016-2017 Annual Report C.10 – Provision C.10 Trash Load Reduction Permittee Name: City of Concord

C.10.a.iii ► Mandatory Trash Full Capture Systems Provide the following: 1) Total number and types of full capture systems (publicly and privately-owned) installed prior to FY 16-17, during FY 16-17, and to-date, including inlet-based and large flow-through or end-of-pipe systems, and qualifying low impact development (LID) required by permit provision C.3. 2) Total land area (acres) treated by full capture systems for population-based Permittees and total number of systems for non-population based Permittees compared to the total required by the permit.

Areas Treated Type of System # of Systems (Acres)

Installed Prior to FY 16-17

Connector Pipe Screens 75 538 Baskets 317 598 LID Facilities 14 67 Other 0 18 Installed in FY 16-17

Baskets 1 0

LID Facilities 0 0

Other 0 0

Total for all Systems Installed To-date 407 1220

Treatment Acreage Required by Permit (Population-based Permittees) 305

Total # of Systems Required by Permit (Non-population-based Permittees) N/A

FY 16-17 AR Form 10-2 9/30/17

FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

C.10.b.i ► Trash Reduction - Full Capture Systems Provide the following: 1) Jurisdictional-wide trash reduction in FY 16-17 attributable to trash full capture systems implemented in each TMA; 2) The total number of full capture systems installed to-date in your jurisdiction; 3) The percentage of systems in FY 16-17 that exhibited significant plugged/blinded screens or were >50% full when inspected or maintained; 4) A narrative summary of any maintenance issues and the corrective actions taken to avoid future full capture system performance issues; and 5) A certification that each full capture system is operated and maintained to meet the full capture system requirements in the permit. Total # of Full % of Systems Exhibiting Jurisdiction-wide TMA Capture Plugged/Blinded Screens Summary of Maintenance Issues and Corrective Actions Reduction (%) Systems or >50% full in FY 16-17 1 11.6 2 12.8 407 4% Seven (7) devices needed minor maintenance. No corrective actions were necessary. 3 19.2 4 24.4 5 3.7 6 0.0 7 0.3 8 0.0 9 0.0 10 0.0 11 0.1 12 0.0 13 0.0 14 0.8 15 0.0 16 0.0 17 1.3

FY 16-17 AR Form 10-3 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

18 0.5 19 0.0 20 0.0

Total 74.6 Certification Statement: The City of Concord certifies that each full capture system is operated and maintained to meet the full capture system requirements in the Permit.

FY 16-17 AR Form 10-4 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

C.10.b.ii ► Trash Reduction – Other Trash Management Actions (PART A) Provide a summary of trash control actions other than full capture systems or jurisdictional source controls that were implemented within each TMA, including the types of actions, levels and areal extent of implementation, and whether actions are new, including initiation date.

TMA Summary of Trash Control Actions Other than Full Capture Systems

N/A

FY 16-17 AR Form 10-5 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

C.10.b.ii ► Trash Reduction – Other Trash Management Actions (PART B)

Provide the following: 1) A summary of the on-land visual assessments in each TMA (or control measure area), including the street miles or acres available for assessment (i.e., those associated with VH, H, or M trash generation areas not treated by full capture systems), the street miles or acres assessed, the % of available street miles or acres assessed, and the average number of assessments conducted per site within the TMA; and 2) Percent jurisdictional-wide trash reduction in FY 16-17 attributable to trash management actions other than full capture systems implemented in each TMA.

59 Summary of On-land Visual Assessments TMA ID Total Street Miles or % of Applicable Street Jurisdictional-wide or ( as applicable) Acres Available for Street Miles or Acres Ave. # of Assessments Miles or Acres Reduction (%) Control Measure Area Assessment Assessed Conducted at Each Site Assessed N/A N/A Total N/A

C.10.b.iv ► Trash Reduction – Source Controls Provide a description of each jurisdictional-wide trash source control action implemented to-date. For each control action, identify the trash reduction evaluation method(s) used to demonstrate on-going reductions, summarize the results of the evaluation(s), and estimate the associated reduction of trash within your jurisdictional area. Note: There is a maximum of 10% total credit for source controls.

Source Control Summary Description & Summary of Evaluation/Enforcement Evaluation/Enforcement Method(s) % Reduction Action Dominant Trash Sources and Types Targeted Results To-date

N/A N/A

59 Linear feet are defined as the street length and do not include street median curbs.

FY 16-17 AR Form 10-6 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

C.10.c ► Trash Hot Spot Cleanups Provide the FY 16-17 cleanup date and volume of trash removed during each MRP-required Trash Hot Spot cleanup during each fiscal year listed. Indicate whether the site was a new site in FY 16-17.

New Site in Volume of Trash Removed (cubic yards) FY 16-17 Cleanup Trash Hot Spot FY 16-17 Date(s) (Y/N) FY 2012-13 FY 2013-14 FY 2014-15 FY 2015-16 FY 2016-17 0.33 cubic 0.33 cubic 0.33 cubic 0.5 cubic 0.27 cubic CON-1 Galindo Creek N 5/9/2017 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.05 cubic 0 cubic CON-2 Galindo Creek N 5/9/2017 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.12 cubic 0.05 cubic CON-3 Galindo Creek N 9/12/2016 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.05 cubic 0 cubic CON-4 Mt. Diablo Creek N 5/9/2017 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.05 cubic 0 cubic CON-5 Mt Diablo Creek N 5/9/2017 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.12 cubic 0 cubic CON-6 Clayton Valley Drain N 5/9/2017 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.12 cubic 0 cubic CON-7 Galindo Creek N 5/9/2017 yards yards yards yards yards 0.33 cubic 0.33 cubic 0.33 cubic 0.05 cubic 0 cubic CON-8 Galindo Creek N 5/9/2017 yards yards yards yards yards

FY 16-17 AR Form 10-7 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

C.10.d ►Long-Term Trash Load Reduction Plan Provide descriptions of significant revisions made to your Long-term Trash Load Reduction Plan submitted to the Water Board in February 2014. Describe significant changes made to primary or secondary trash management areas (TMA), baseline trash generation maps, control measures, or time schedules identified in your plan. Indicate whether your baseline trash generation map was revised and if so what information was collected to support the revision. If your baseline trash generation map was revised, attach it to your Annual Report. Associated Description of Significant Revision TMA In FY 2015-2016 public schools (K-12, community colleges, and public universities) were reclassified as a non-jurisdictional land use. A revised Baseline Trash Generation Rate map to show this reclassification was attached with the FY 15-16 AR. N/A Adjustments to the City of Concord Baseline Trash Generation Rate map were conducted in May & June of 2016. Using field verification and input from Public Works staff, the map has been updated to more accurately depict the baseline. A revised 4,5,6,7,8,12,13 Baseline Trash Generation map was attached with the FY 15-16 AR.

FY 16-17 AR Form 10-8 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

C.10.e. ► Trash Reduction Offsets (Optional) Provide a summary description of each offset program implemented, the volume of trash removed, and the offset claimed in FY 16-17. Also, for additional creek and shoreline cleanups, describe the number and frequency of cleanups conducted, and the locations and cleanup dates. For direct discharge control programs approved by the Water Board Executive Officer, also describe the results of the assessments conducted in receiving waters to demonstrate the effectiveness of the control program. Include an Appendix that provides the calculations and data used to determine the trash reduction offset. Volume of Trash (CY) Offset Offset Program Summary Description of Actions and Assessment Results Removed/Controlled (% Jurisdiction-wide in FY 16-17 Reduction)

Additional Creek and N/A N/A Shoreline Cleanups (Max 10% Offset)

Direct Trash Discharge N/A N/A Controls (Max 15% Offset)

FY 16-17 AR Form 10-9 9/30/17 FY 2016-2017 Annual Report C.10 – Trash Load Reduction Permittee Name: City of Concord

Appendix 10-1-1. Baseline trash generation and areas addressed by full capture systems and other control measures in Fiscal Year 16-17.

Trash Generation (Acres) in FY 16-17 Jurisdiction-wide 2009 Baseline Trash Generation Trash Generation (Acres) in FY 16-17 After Jurisdiction- Jurisdiction- wide After Accounting for Full Capture Systems and wide Reduction via Full (Acres) Accounting for Full Capture Systems TMA Reduction via Other Control Measures Reduction via Capture AND Full Capture Other Control Other Control L M H VH Total L M H VH Total Systems (%) L M H VH Total Measures (%) Measures (%)

1 43 31 93 0 167 160 4 3 0 167 11.6 160 4 3 0 167 0.0 11.6 2 3 81 90 0 174 169 2 2 0 174 12.8 169 2 2 0 174 0.0 12.8 3 49 229 114 0 392 348 44 -1 0 392 19.2 348 44 -1 0 392 0.0 19.2 4 32 123 189 0 344 306 31 8 0 344 24.4 306 31 8 0 344 0.0 24.4 5 371 163 9 0 543 487 50 6 0 543 3.7 487 50 6 0 543 0.0 3.7 6 43 3 0 0 46 43 3 0 0 46 0.0 43 3 0 0 46 0.0 0.0 7 463 15 0 0 478 473 5 0 0 478 0.3 473 5 0 0 478 0.0 0.3 8 73 4 0 0 77 73 4 0 0 77 0.0 73 4 0 0 77 0.0 0.0 9 1 7 0 0 8 1 7 0 0 8 0.0 1 7 0 0 8 0.0 0.0 10 12 62 7 0 80 12 62 7 0 80 0.0 12 62 7 0 80 0.0 0.0 11 0 0 9 0 9 0 0 8 0 9 0.1 0 0 8 0 9 0.0 0.1 12 106 25 0 0 131 106 25 0 0 131 0.0 106 25 0 0 131 0.0 0.0 13 74 0 0 0 75 74 0 0 0 75 0.0 74 0 0 0 75 0.0 0.0 14 9 53 6 0 68 15 53 0 0 68 0.8 15 53 0 0 68 0.0 0.8 15 0 0 4 16 20 0 0 4 16 20 0.0 0 0 4 16 20 0.0 0.0 16 80 129 0 0 210 80 129 0 0 210 0.0 80 129 0 0 210 0.0 0.0 17 5 91 0 0 96 48 48 0 0 96 1.3 48 48 0 0 96 0.0 1.3 18 5 18 9 0 33 9 18 5 0 33 0.5 9 18 5 0 33 0.0 0.5 19 18 0 0 0 18 18 0 0 0 18 0.0 18 0 0 0 18 0.0 0.0 20 10646 1 0 0 10647 10646 1 0 0 10647 0.0 10646 1 0 0 10647 0.0 0.0 Totals 12034 1035 529 16 13614 13070 485 43 16 13614 74.6 13070 485 43 16 13614 0.0 74.6

FY 16-17 AR Form 10-10 9/30/17 FY 2016-2017 Annual Report C.11 – Mercury Controls Permittee Name: City of Concord

Section 11 - Provision C.11 Mercury Controls

C.11.a ► Implement Control Measures to Achieve Mercury Load Reductions C.11.b ► Assess Mercury Load Reductions from Stormwater See the CCCWP’s FY 2016-17 Annual Report for: • Documentation of mercury control measures implemented in our agency’s jurisdictional area for which load reductions will be reported and the associated management areas; 60 • A description of how the BASMAA Interim Accounting Methodology was used to calculate the mercury load reduced by each control measure implemented in our agency’s jurisdictional area and the calculation results (i.e., the estimated mercury load reduced by each control measure); and • Supporting data and information necessary to substantiate the load reduction estimates.

C.11.c ► Plan and Implement Green Infrastructure to Reduce Mercury Loads If the regional or countywide mercury load reductions required by this sub-provision via Green Infrastructure by the end of the permit term are not met, will Permittees in your county use the default population-based method X Yes No to calculate the portion of the countywide load reduction required of each Permittee?

C.11.e ► Implement a Risk Reduction Program A summary of the CCCWP and regional accomplishments for this sub-provision are included in the C.11 Mercury Controls section of the CCCWP’s FY 2016-17 Annual Report and/or a BASMAA regional report.

FY 16-17 AR Form 11-1 9/30/17 FY 2016-2017 Annual Report C.12 – PCBs Controls Permittee Name: City of Concord

Section 12 - Provision C.12 PCBs Controls

C.12.a ► Implement Control Measures to Achieve PCBs Load Reductions C.12.b ► Assess PCBs Load Reductions from Stormwater See the CCCWP’s FY 2016-17 Annual Report for: • Documentation of PCBs control measures implemented in our agency’s jurisdictional area for which load reductions will be reported and the associated management areas; 61 • A description of how the BASMAA Interim Accounting Methodology was used to calculate the PCBs load reduced by each control measure implemented in our agency’s jurisdictional area and the calculation results (i.e., the estimated PCBs load reduced by each control measure); and • Supporting data and information necessary to substantiate the load reduction estimates.

If the regional and countywide PCBs load reductions required by C.12.a are not met, will Permittees in your county use the default population-based method to calculate the portion of the countywide load reduction X Yes No required of each Permittee?

C.12.f ►Manage PCB-Containing Materials and Wastes During Building Demolition Activities So That PCBs Do Not Enter Municipal Storm Drains A summary of CCCWP and regional accomplishments for this sub-provision is included in the C.12 PCBs Controls section of CCCWP’s FY 2016-17 Annual Report and/or a BASMAA regional report.

Does your agency plan to seek exemption from this requirement? Yes X No

FY 16-17 AR Form 12-1 9/30/17 FY 2016-2017 Annual Report C.12 – PCBs Controls Permittee Name: City of Concord

C.12.g.►Fate and Transport Study of PCBs: Urban Runoff Impact on San Francisco Bay Margins

A summary of CCCWP and regional accomplishments for this sub-provision are included in the C.12 PCBs Controls section of the CCCWP’s FY 2016-17 Annual Report and/or a BASMAA regional report.

C.12.h ►Implement a Risk Reduction Program

A summary of CCCWP and regional accomplishments for this sub-provision are included in the C.12 PCBs Controls section of the CCCWP’s FY 2016-17 Annual Report and/or a BASMAA regional report.

FY 16-17 AR Form 12-2 9/30/17 FY 2016-2017 Annual Report C.13 – Copper Controls Permittee Name: City of Concord

Section 13 - Provision C.13 Copper Controls

C.13.a.iii ►Manage Waste Generated from Cleaning and Treating of Copper Architectural Features Provide summaries of permitting and enforcement activities to manage waste generated from cleaning and treating of copper architectural features, including copper roofs, during construction and post-construction. Summary: The plan check engineer checks the materials list during plan check to identify any uses of architectural copper elements. When found appropriate BMP’s for control of materials used in treating copper surfaces are required. Refer to BASMAA POC inspector training materials, which are available on the CCCWP’s website.

This past FY, the City of Concord had no permitted projects that would generate waste from cleaning and/or treating of copper architectural features such as copper roofs.

Further, no projects were identified after permitting to generate waste from cleaning and/or treating of copper architectural features such as copper roofs; therefore there was no associated enforcement required.

C.13.b.iii ►Manage Discharges from Pools, Spas, and Fountains that Contain Copper-Based Chemicals Provide summaries of any enforcement activities related to copper-containing discharges from pools, spas, and fountains. Summary: The City of Concord had no enforcement actions for pools/spas/fountains draining to the storm drain system.

C.13.c.iii ►Industrial Sources Copper Reduction Results Based upon inspection activities conducted under Provision C.4, highlight copper reduction results achieved among the facilities identified as potential users or sources of copper, facilities inspected, and BMPs addressed. Summary: The City of Concord has many business types that are considered potential users of copper including: body shops, car wash/detail, fleet operations, machine shops, pools, recycling centers and vehicle service businesses. When inspecting these types of businesses for Concord, CCCSD is always addressing BMPs such as how they store their metals recycling, ensuring that they are not washing or discharging to the storm drainage system.

FY 16-17 AR Form 13-1 9/30/17

FY 2016-2017 Annual Report C.13 – Copper Controls Permittee Name: City of Concord

Summaries of WNs and NOVs issued this past FY for businesses that may have contained copper include the following: - An NOV was issued to Avis Eaj, Inc. for vehicle washing outside. - An NOV was issued to Latino’s Tires for “Oily-water overflowing open-topped buckets of waste oil and filters to parking lot pavement. Unknown liquid in 55-gallon drum stored outside - collecting rain water. Hazardous materials and hazardous wastes (spent car batteries, waste oil, auto fluids, fluorescent light tubes, for example) stored exposed to rainwater or near trench drain (exposed to rain water) without secondary containment. Water in trench drain has sheen. Tire test-tank located outside exposed to rain water with potential to overflow.” These items could result in copper being discharged to the environment. - A WN was issued to RW Painting for washing a vehicle outside. - A WN was issued to Venegas for oily substance on the ground (described as a black sheen in the inspection report).

FY 16-17 AR Form 13-2 9/30/17

FY 2016-2017 Annual Report C.15 – Exempted and Conditionally Exempted Discharges Permittee Name: City of Concord

Section 15 -Provision C.15 Exempted and Conditionally Exempted Discharges

C.15.b.vi.(2) ► Irrigation Water, Landscape Irrigation, and Lawn or Garden Watering Provide implementation summaries of the required BMPs to promote measures that minimize runoff and pollutant loading from excess irrigation. Generally, the categories are: • Promote conservation programs • Promote outreach for less toxic pest control and landscape management • Promote use of drought tolerant and native vegetation • Promote outreach messages to encourage appropriate watering/irrigation practices • Implement Illicit Discharge Enforcement Response Plan for ongoing, large volume landscape irrigation runoff. Summary: The City of Concord promotes and implements several programs and measures to minimize pollutant loading from excess irrigation including, but not limited to: • Stormwater C.3 Guidebook adopted by ordinance, which promotes to land development professionals landscaping designed to: 1) minimize irrigation and runoff; 2) promote infiltration of runoff where appropriate; and, 3) minimize use of fertilizers and pesticides using pest-resistant plants that are suited to site conditions (e.g., soil and climate). • The State Model Water Efficient Landscape Ordinance, adopted by reference (March 2016)

The City of Concord, through the CCCWP, promotes and implements several programs and measures to minimize pollutant loading from excess irrigation including, but not limited to: • Green Business Program, which promotes to businesses a variety of measures such as using drought tolerant plantings, mulching, carefully monitoring irrigation schedules and needs, and implementing Integrated Pest Management. • Our Water Our World (OWOW) Program, which promotes to consumers at the point of purchase less toxic alternatives to combating lawn and garden pests.

FY 16-17 AR Form 15-1 9/30/17 Attachment 1 C.2.f. Attachment 7 of Concord’s Corp Yard SWPPP – Best Management Practices Attachment 7 - Best Management Practices

General BMP

1 Spill containment kits are stored in locations with potential for spills. Inlets are labeled with the message "No Dumping, Drains to Creek." Inlets are inspected and cleaned as necessary at least once a year. Leaky vehicles are not parked over 2 inlets and hazardous materials are not stored adjacent to inlets. Municipal Government Maintenance Activities BMPs for Corporation Yards are incorporated into the "Hazardous Materials Business Plan" and/or "Spill Prevention Control and 3 Countermeasures Plan." These plans are periodically reviewed with persons using the facility. Facility survey of all maintenance facilities is conducted annually to ensure that all BMPs are implemented. If possible and appropriate, inspection is conducted in 4 conjunction with hazardous materials management and/or spill prevention inspections. 5 Person responsible for educating all persons using the facility of corporation yard BMPs, ensuring that all BMPs are Implemented, and evaluating the effectiveness of BMPs. 6 Educational materials such as signs reminding people not to "top off" tanks are posted in appropriate areas.

WASHING VEHICLES AND EQUIPMENT

1 Designated wash pad area exists for washing vehicles and equipment. 2 Wash pad drains to the sanitary sewer or wash water is recycled. 3 Wash pad area and sump are large enough and design is adequate to prevent spillage. 4 All staff uses the wash pad area for cleaning vehicles and equipment. 5 Designated person responsible for the wash pad area.

FUEL DISPERSING/DISPENSING

1 Fuel dispensing area is covered. 2 Fueling area is paved with concrete or asphalt protected with a sealant. 3 Fueling area is designed to prevent "run-on" of storm water and runoff of spills. 4 Spill containment kits are accessible and stored nearby. 5 Spills are cleaned using dry methods. 6 Hazardous Materials Business Plan" and "Spill Prevention Cleanup and Control Plan" are current and procedures are followed. 7 Employees are trained in proper fueling and spill response procedures. 8 Designated area exists for fueling equipment with a mobile fuel truck. 9 Location of emergency shut-off valve(s) is clearly identified and labeled. 10 Person responsible for monitoring fuel areas.

CHEMICAL AND MATERIAL STORAGE AND DISPOSAL

1 Chemicals are stored in an approved covered containment area. Floor is designed so any spilled materials will be contained and easily removed. 2 Hazardous materials and wastes stored outside are kept in closed drums within a secondary containment structure. 3 All 55-gallon drums containing hazardous materials or waste are closed when not filling or emptying. 4 Chemical storage areas are protected from vandalism. 5 Chemical wastes are disposed at an appropriate landfill or are recycled Material removed from streets and storm drainage facilities is stored on a concrete or asphalt pad in a contained area. Liquids, including decanted water from Vactor 6 trucks, drain to the sanitary sewer or are allowed to evaporate. 7 Material removed for streets and storm drain inlets is disposed at an appropriate facility.

CHEMICAL USAGE

1 Safety equipment and spill containment kits are readily accessible in areas where chemicals are used. 2 Material Safety Data Sheets are reviewed. Chemical usage is minimized. 3 Water-based paints and non-toxic chemicals are used as much as possible. 4 Chemical waste generated is tracked. Oil-based Paints: · Paint is wiped out of brushes. 5 · Thinner is filtered and reused or disposed of as hazardous waste. · Excess paint is disposed as hazardous waste or recycled. Water-based Paints: 6 · Rinse water is discharged to the sanitary sewer. · Excess paint is dried in cans and disposed in trash or disposed as hazardous waste or recycled. Automotive Fluids: 7 · Used fluids are collected and disposed at an appropriate facility or recycled. Pesticides: 8 · Pesticide mixing, application, and storage according to CAL-EPA Department of Pesticide Regulation instructions. Solvents/Cleaning Solutions: 9 · Used solvents and cleaning solutions are properly disposed of or recycled. 10 Drop cloths are used when painting, and work areas are cleaned each day

EQUIPMENT MAINTENANCE/ VEHICLE PARKING AREAS

Equipment is inspected for leaks on a regular basis. Detected leaks are fixed. Motor oil and other fluids are drained and replaced in a covered shop area. If fluids are 1 changed outdoors, an area has been designated which does not drain to the storm drain system or sanitary sewer and where spills can be easily cleaned up. Equipment maintenance and vehicle parking areas are thoroughly cleaned and/or parked in covered areas. 2 Vehicles and equipment used for asphalt repair are thoroughly cleaned and/or parked in covered areas. GOOD HOUSEKEEPING PRACTICES

The Corporation Yard is inspected routinely to ensure that there are not illegal discharges to the storm drain system and that during storms, pollutant discharges are 1 controlled to the maximum extent practicable. 2 Chemical storage areas are neat and orderly. 3 The yard is swept once a week. Material removed from streets and storm drainage facilities is disposed of often to minimize exposure to rainwater and runoff to the storm drain system. Chemicals and 4 materials stored in auxiliary yards are stored appropriately. 5 Absorbent materials used to clean spills are removed promptly. Attachment 2 C.3.j.i.(5).(a) Green Infrastructure Framework Attachment 1

City of Concord

Green Infrastructure Plan Framework Order R2-2015-0049 Provision C.3.j.i.(1)

Approved June 27, 2017 At a regularly scheduled public meeting of the City Council

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ACRONYMS AND DEFINITIONS

ABAG Association of Bay Area Governments BASMAA Bay Area Stormwater Management Agencies Association CCCWP Contra Costa Clean Water Program CCSWRP Contra Costa Watersheds Stormwater Resource Plan CITY City of Concord GIS Geographic Information System IRWMP Integrated Regional Water Management Plan MRP Municipal Regional Stormwater Permit MTC Metropolitan Transportation Commission NPDES National Pollutant Discharge Elimination System PCBs Polychlorinated Biphenyls PLAN Green Infrastructure Plan RAA Reasonable Assurance Analysis TMDL Total Maximum Daily Load

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TABLE OF CONTENTS

0 ∙ SUMMARY ...... 1

1 ∙ PURPOSE ...... 2 1.1 Regulatory Requirements...... 2 1.2 Purpose of the Green Infrastructure Plan ...... 2 1.3 Countywide and Regional Collaboration ...... 3

2 ∙ PLAN ELEMENTS AND APPROACH ...... 4 2.1 Interdepartmental Coordination and Community Outreach...... 4 2.2 Green Infrastructure Project Identification and Prioritization...... 5 2.3 Evaluating Pollutant Load Reductions...... 7 2.4 Projecting Green Infrastructure Implementation...... 7 2.5 Completed Project Tracking System...... 8 2.6 Design Guidance and Specifications for Green Infrastructure Projects...... 8 2.7 Sizing Requirements for Green Infrastructure Projects ...... 8

3 ∙ INTEGRATION WITH EXISTING PLANS AND POLICIES...... 9 3.1 Updates to Planning Documents ...... 9 3.2 Adoption of Policies, Ordinances and Other Legal Mechanisms ...... 10

4 ∙ EVALUATION OF FUNDING OPTIONS ...... 11

5 ∙ TASK LIST, TIMEFRAMES, AND BUDGET ...... 11 5.1 Budget ...... 11 5.2 Tasks and Timeframes ...... 11

APPENDICES

A. BASMAA: “Guidance for Identifying Green Infrastructure Potential in Municipal Capital Improvement Projects” (May 6, 2016) B. Table 4. Green Infrastructure Planning Tasks, Roles, and Timeframes

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0 ∙ Summary To implement the Clean Water Act, and with direction from the California Regional Water Quality Control Board for the San Francisco Bay Region, Bay Area municipalities are incorporating green infrastructure into the development and renewal of the urban landscape. Green infrastructure refers to the construction and retrofit of storm drainage to reduce runoff volumes, disperse runoff to vegetated areas, harvest and use runoff where feasible, promote infiltration and evapotranspiration, and use bioretention and other natural systems to detain and treat runoff before it reaches our creeks and Bay. Green infrastructure facilities include, but are not limited to, pervious pavement, infiltration basins, bioretention facilities or “raingardens”, green roofs, and rainwater harvesting systems. Green infrastructure can be incorporated into construction on new and previously developed parcels, as well as new and rebuilt streets, roads, and other infrastructure within the public right-of-way. This Framework outlines the tasks, schedule, and budget necessary for the City of Concord (City) to develop a Green Infrastructure Plan (Plan). The Plan for the City is required by the San Francisco Bay Region Municipal Regional Stormwater NPDES Permit (MRP)1, and must be submitted to the California Regional Water Quality Control Board for the San Francisco Bay Region by September 2019. The Framework describes required elements of the Plan, including the following:  Staff coordination and public outreach  Mapped and prioritized areas for potential and planned projects  Targets for the amount of impervious surface to be retrofit over time  A system for tracking and mapping completed projects  Guidelines for project design, and standard designs and specifications  Requirements for sizing green infrastructure projects  Integration with existing planning documents  Methods and results for estimating the load reductions to be achieved  Evaluation of funding options Several of these elements will be developed collaboratively with other Contra Costa municipalities through the Contra Costa Clean Water Program (CCCWP) or regionally through the Bay Area Stormwater Management Agencies Association (BASMAA). The City has included $50,000 in its FY 2017-2018 operating budget for tasks to be implemented locally. Based on initial cost estimates, staff has proposed an additional $50,000

1 Order R2-2015-0049.

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for this purpose in the FY 2018-2019 budget, for a total of $100,000 to be expended on preparation of the Plan.

1 ∙ Purpose

1.1 Regulatory Requirements The City is one of 76 Bay Area municipalities covered by the MRP issued by the California Regional Water Quality Control Board for the San Francisco Bay Region (Water Board). Provision C.3.j.i. in the MRP requires that each Permittee prepare and submit a Green Infrastructure Plan. Required elements of the Plan are specified. The Plan is to be submitted with the Annual Report due September 30, 2019. The provision further specifies that each Permittee prepare a framework or work plan that describes specific tasks and timeframes for development of the Plan. The City must approve the framework or work plan by June 30, 2017. This document fulfills that requirement. Provisions C.11 and C.12 in the MRP requires Contra Costa Permittees (Contra Costa County and its 19 cities and towns) to reduce estimated PCB loading by 23 grams/year and estimated mercury loading by 9 grams/year using green infrastructure by June 30, 2020. Regionally, Permittees must also project the load reductions achieved via green infrastructure by 2020, 2030, and 2040, showing that collectively, reductions will amount to 3 kg/year PCBs and 10 kg/year mercury by 2040. The Plan will provide estimates of the reductions in the quantity of these pollutants based on implementation of the elements outlined in the Plan.

1.2 Purpose of the Green Infrastructure Plan The City’s Plan will guide a shift from conventional “collect and convey” storm drain infrastructure to more resilient, sustainable stormwater management that reduces runoff volumes, disperses runoff to vegetated areas, harvests and uses runoff where feasible, promotes infiltration and evapotranspiration, and uses natural processes to detain and treat runoff. Green infrastructure features and facilities include, but are not limited to, pervious pavement, infiltration basins, and bioretention facilities (“rain gardens”), green roofs, and rainwater harvesting systems. As required by Provisions C.3.a. through C.3.i. in the MRP, these “Low Impact Development” practices are currently implemented on land development projects in the City. Specific methods and design criteria are spelled out in the CCCWP’s Stormwater C.3 Guidebook, which the City has referenced in the Municipal Code in Chapter 16.05, Stormwater Management and Discharge Control. The proposed Plan will detail how similar methods will be incorporated to retrofit existing storm drainage infrastructure using facilities constructed on public and private parcels and within the public right-of-way. To prepare the Plan, the City will:

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 Review planned capital projects to identify the potential to incorporate green infrastructure and low impact development drainage design.  Identify and prioritize areas and projects within the City to implement additional green infrastructure projects.  Coordinate within and between the City’s departments to develop concepts for integrated projects that serve multiple objectives (e.g., multi-modal transportation, recreation, streetscape improvements, and parks, as well as green infrastructure).  Document resources and a process for completing conceptual designs.  Document a funding strategy for future projects, including a process to pursue funding and align project funding sources and schedules to successfully build integrated projects.  Develop and implement a system to track green infrastructure projects, including land development projects subject to the Provision C.3.a. through C.3.i. requirements, and project future implementation.  Evaluate and predict the resulting reductions in the quantity of pollutants—including PCBs, mercury, and trash—transported to creeks and the Bay/Delta.

1.3 Countywide and Regional Collaboration Several of the elements required for preparation of Concord’s Plan will be developed collaboratively through the City’s participation in the CCCWP and/or regionally through participation in BASMAA.

2 ∙ Plan Elements and Approach

2.1 Interdepartmental Coordination and Community Outreach To be successful, the Plan must engage a wide variety of stakeholders in plan, policy, and project concept development. Planned projects with multiple benefits may be proposed for streets, parks, schools or other public parcels. A successful green infrastructure planning team will include representatives from the municipal departments who plan and implement projects on these streets and parcels. A successful planning approach will also include a robust plan for engagement of both municipal staff and the community members who live, work, and play near proposed green infrastructure projects.

2.1.1 Interdepartmental Coordination The City has started developing a strategy for engagement and education of municipal staff on the purposes and goals of green infrastructure, the required elements of the Plan, and the steps needed to develop and implement the Plan.

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The City has also begun convening an interdepartmental committee under the leadership of the Sr. Civil Engineer – Current Development to oversee and implement the process of preparing the Plan. The City’s interdepartmental committee consists of the following departments/divisions and staff representatives: COMMUNITY & ECONOMIC DEVELOPMENT DEPARTMENT: Engineering Division: Current Development Manager, Capital Improvements Program Manager Planning Division: Principal or Senior Planner PUBLIC WORKS DEPARTMENT: Streets & Sewer/Stormwater Division: Infrastructure Maintenance Manager Parks Division: Parks Manager CITY ATTORNEY’S OFFICE: Senior Assistant City Attorney

2.1.2 Community Engagement and Outreach The City will develop a comprehensive community engagement and education strategy in order to educate public stakeholders on green infrastructure benefits and requirements and to engage them in the development of City’s Plan. Such outreach will include both general outreach and targeted outreach and training for professionals involved in infrastructure planning and design. Targeted outreach and training is ongoing and will be coordinated countywide with the CCCWP.

2.2 Green Infrastructure Project Identification and Prioritization The Plan will describe the mechanism(s) by which the City will identify, prioritize and map potential and planned green infrastructure projects on a drainage-area-specific basis. These include public and private projects that may be implemented over the long term, with milestones for implementation by 2020, 2030, and 2040. The Plan will also contain the outputs resulting from the identification and prioritization mechanism(s) described above, including the prioritization criteria as well as the lists and maps of prioritized projects and timeframes for implementation. The City will use the following mechanisms to identify, prioritize, and map future green infrastructure projects:

2.2.1 Review of Capital Improvement Program Projects

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Starting in FY 15-16, the City has been reviewing all potential public and private projects that have potential for green infrastructure measures. This is an ongoing process with the initial list having been submitted with the FY 15-16 Annual Report. It is noted that the complete list of potential public projects is generated by overall needs of the City. The City has added a prioritization factor to projects with green infrastructure potential based on guidance developed by BASMAA: “Guidance for Identifying Green Infrastructure Potential in Municipal Capital Improvement Projects” (May 6, 2016), attached to this document as Appendix [A]. At the same time, the City is still considering the overall needs of the City in finalizing its 1-year, 5-year and 10-year capital project lists. Some additional considerations include the City’s overall needs such as flood control and drainage issues, Safe Routes to School, Americans with Disabilities Act (ADA) issues, etc., as well as current resources available to the City in the form of funding, staffing capacity and expertise. The City has reviewed its Capital Improvement Budget from the past five fiscal years as a means to determine a baseline of currently available resources and level of effort and capital expenditures. Total cost of improvements in the past five years is as follows: FY 11-12 $18.2M FY 14-15 $16.8M FY 12-13 $15.7M FY 15-16 $17.9M FY 13-14 $12.9M The City will continue to scope its Capital budget and efforts within the limits of its capabilities. As stated, however, the Green Infrastructure Plan will add a priority factor to projects with potential for green infrastructure measures and/or evaluate ways to incorporate green infrastructure measures. The Plan will document current implementation of this process within the City and will identify planned changes or needed improvements. Resultant project lists will be used to provide potential projects for incorporation into the Plan. The Plan will also include a work plan to complete prioritized projects identified through this process.

2.2.2 Concord’s Tools and Processes for Project Identification and Prioritization City staff will develop a process and resources for identifying and pursuing, on an ongoing basis, additional opportunities to construct green infrastructure projects in the City. The process and resources will be documented in the Plan and will address how multi-objective projects will be identified through a collaborative interdepartmental planning process.

2.2.3 Use of Contra Costa Watersheds Stormwater Resource Plan Tools and Project Lists The Contra Costa Clean Water Program has obtained a planning grant from the State Water Resources Control Board to develop a Stormwater Resource Plan for Contra Costa County. The Contra Costa Watersheds Stormwater Resources Plan (CCSWRP) will support the development and implementation of green infrastructure plans within the County through identification of local and regional opportunities for green infrastructure projects and the

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development of tools for estimating pollutant load reductions over future timeframes. The CCSWRP will identify and prioritize multi-benefit projects using a metrics based approach for quantifying project benefits such as volume of stormwater infiltrated and/or treated and quantity of pollutants removed. The metrics-based analysis will be conducted using hydrologic and pollutant load reduction models coupled with GIS resources and other tools. Potential projects will also be assessed for additional benefits such as flood control, community greening, and habitat creation. The product of these analyses will be a map of opportunity areas for green infrastructure projects throughout the County and an initial prioritized list of potential projects. The tools, maps, and list of potential projects developed through this process will be available for incorporation into the Concord Plan.

2.3 Evaluating Pollutant Load Reductions The project prioritization criteria will consider opportunities to reduce loads of trash, mercury, PCBs, and other pollutants. It is anticipated that mercury and PCB pollutant load reductions will be evaluated for each project using the regionally developed Interim Accounting Methodology which is based on watershed locations and historic land uses. A draft of this regionally developed methodology was submitted to the Water Board in the 2016 Annual Report. Furthermore, it is anticipated that a Reasonable Assurance Analysis (RAA) will be developed in cooperation with both regional and countywide partners to demonstrate that reductions will be achieved in the time frame required by the Mercury TMDL (2006) and the PCBs TMDL (2008). The City’s Plan will include a description of these two methodologies and the results of these methodologies will be incorporated into the planning process. It is also anticipated that these two methodologies will be used to help develop and/or confirm targets for the amount of impervious surface, from both public and private projects, within Concord which will need to be converted or “retrofit” to drain to green infrastructure features, such as a vegetated area or stormwater treatment facility, or converted to pervious surfaces, by the MRP’s 2020, 2030, and 2040 milestones. The City’s Plan will include these targets as well as a description of the analyses used to develop them.

2.4 Projecting Green Infrastructure Implementation To develop the RAA and generate targets for green infrastructure implementation on public and private land, the Plan will include an estimate of the pace of future green infrastructure implementation on public and private parcels. To estimate the pace of future implementation on private parcels, the City will participate in development of a consistent countywide or regional methodology for projecting private development in future decades. The projections will likely incorporate or adapt regional scenarios created by the Association of Bay Area Governments/Metropolitan Transportation Commission (ABAG/MTC) to estimate future implementation of green infrastructure in each municipality.

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2.5 Completed Project Tracking System The Plan will describe the City’s process for tracking and mapping completed public and private projects and making the information available to the public. Through the CCCWP, the City is participating in development of a GIS that will allow spatial tracking and representation (maps) of green infrastructure projects and associated tributary drainage areas. The database will be used for tracking and reporting public projects and Regulated Projects (MRP Provision C.3.b.) including Special Projects (MRP Provision C.3.e.) and may be used for tracking operation and maintenance verification inspections of installed stormwater treatment facilities (MRP Provision C.3.h.). The City’s Plan will include an update on this countywide/regional project and the City’s status and plans for integrating this tool into its processes for implementing green infrastructure.

2.6 Design Guidance and Specifications for Green Infrastructure Projects The Plan must include general design and construction guidelines, as well as standard specifications and details (or references to those documents) for incorporating green infrastructure components into projects within the City of Concord. These guidelines and specifications should address the different street and project types within the City, as defined by its land use and transportation characteristics, and allow projects to provide a range of functions and benefits, such as stormwater management, bicycle and pedestrian mobility and safety, public green space, urban forestry, etc. The City will collaborate with other Permittees, countywide and regionally, to compile, reference, and/or develop this design guidance. Questions to be addressed in the review and compilation period include:  Does existing design guidance address local needs? Are there local conditions or characteristics that require different guidance?  To what extent would additional guidance, if developed, address the needs of multiple projects? Or are the design issues presented by local green infrastructure projects so site- specific that designs must be developed individually for each project? The results of this review, and the status of design guidance to be used in future projects, will be discussed and presented in the Plan.

2.7 Sizing Requirements for Green Infrastructure Projects The City’s Plan must include a requirement that projects be designed to meet the treatment and hydromodification sizing requirements in MRP Provisions C.3.c. and C.3.d. The Permittees may collectively propose an approach on how to proceed should project constraints in non-regulated right of way projects preclude fully meeting the C.3.d. sizing requirements.

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A BASMAA project is currently underway to analyze hydrologic data and bioretention facility performance under different sizing scenarios. It is anticipated that this project will result in recommendations for sizing green infrastructure in non-regulated right of way projects. The City’s Plan will describe the outcomes of BASMAA’s efforts and how those outcomes have been incorporated into local planning and design practices.

3 ∙ Integration with Existing Plans and Policies

3.1 Updates to Planning Documents The Plan must describe its relationship to other planning documents and efforts within the City and how those planning documents have been updated or modified, if needed, to support and incorporate the green infrastructure requirements. If any necessary updates or modifications have not been accomplished by the completion of the Plan, the Plan will include a work plan and schedule to complete them. Concord has reviewed its existing municipal planning documents and identified which documents need to be updated or modified to support and/or be consistent with the Plan. A summary of the results of the municipal plan review and a schedule for updates or modifications is in Table 2 below. The Plan will also describe a process or processes, including criteria, to ensure future planning documents are consistent with the Plan’s policies, processes, and tasks.

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Table 2. Municipal Plans Requiring Updates to Support Green Infrastructure Implementation

Name of Plan Responsible Department Last Updated Next Projected Update

General Plan – Community & 2007, 2012 2030 Economic (Amendments Element 8 – Public Development ) Facilities and Utilities Element 3 – Land Use

Base Reuse Area Community & -- 2018 Specific Plan Economic Development

Trails Master Plan Parks & Recreation April 2003 --

Bicycle/Pedestrian/S Community & September -- afe Route to Transit Economic 2016 Plan Development

Downtown Corridors Community & October 2016 -- Plan Economic Development

3.2 Adoption of Policies, Ordinances and Other Legal Mechanisms The City will review its existing policies, ordinances, and other legal mechanisms to identify which documents may need to be updated or modified to help implement the Plan, and the timing for those actions. All needed updates, modifications, or new mechanism(s) will be completed and adopted (if necessary) by September 30, 2019. Staff will also collaborate with other Permittees, countywide and regionally, to ensure policies, ordinances, and other legal mechanisms are consistent with those of other Permittees countywide and regionally, while being tailored to the specific needs and characteristics of Concord. A summary of the results of an initial policy, ordinance, and legal mechanisms review and the schedule for actions is presented in Table 3 below.

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Table 3. Policies, Ordinances, and Legal Mechanisms to be Reviewed

Policy, Ordinance or Mechanism Potential Action and Timeframe

Development Code Review for potential amendment – July 2017 – May 2019

Integrated Pest Management (IPM) Policy Review for potential amendment – July 2017 – May 2019

Policy & Procedure No. 171 – Sidewalk Review for potential amendment – Inspection & Repair July 2017 – May 2019

4 ∙ Evaluation of Funding Options The Plan must include an evaluation of funding options for design, construction, and long- term maintenance of prioritized green infrastructure projects, considering local, state and federal funding sources. The City will analyze possible funding options to raise additional revenue for the projects that will eventually be included in the Plan, including capital and operation and maintenance (O&M) costs of these projects. The evaluation for capital costs will include, but not be limited to: alternative compliance funds, grants – including transportation project grants, new taxes or other levies, existing resources, and other sources of funds.

5 ∙ Task List, Timeframes, and Budget

5.1 Budget The City has included $50,000 in its FY 2017-2018 operating budget for completion of these tasks. Based on initial cost estimates, staff has proposed an additional $50,000 for this purpose in the FY 2018-2019 budget, for a total of $100,000 to be expended on preparation of the Plan.

5.2 Tasks and Timeframes The tasks identified in this Framework are shown in Table 4, attached as Appendix B.

June 27, 2017 Page 10 of 11 Page 18 of 33 Attachment 2

BASMAA Development Committee

Guidance for Identifying Green Infrastructure Potential in Municipal Capital Improvement Program Projects May 6, 2016 Background In the recently reissued Municipal Regional Stormwater Permit (“MRP 2.0”), Provision C.3.j. requires Permittees to develop and implement Green Infrastructure Plans to reduce the adverse water quality impacts of urbanization on receiving waters over the long term. Provisions C.11 and C.12 require the Permittees to reduce discharges of Mercury and PCBs, and portion of these load reductions must be achieved by implementing Green Infrastructure. Specifically, Permittees collectively must implement Green Infrastructure to reduce mercury loading by 48 grams/year and PCB loading by 120 grams/year by 2020, and plan for substantially larger reductions in the following decades. Green Infrastructure on both public and private land will help to meet these load reduction requirements, improve water quality, and provide multiple other benefits as well. Implementation on private land is achieved by implementing stormwater requirements for new development and redevelopment (Provision C.3.a. through Provision C.3.i.). These requirements were carried forward, largely unchanged, from MRP 1.0. MRP 2.0 defines Green Infrastructure as: Infrastructure that uses vegetation, soils, and natural processes to manage water and create healthier urban environments. At the scale of a city or county, green infrastructure refers to the patchwork of natural areas that provides habitat, flood protection, cleaner air, and cleaner water. At the scale of a neighborhood or site, green infrastructure refers to stormwater management systems that mimic nature by soaking up and storing water. In practical terms, most green infrastructure will take the form of diverting runoff from existing streets, roofs, and parking lots to one of two stormwater management strategies: 1. Dispersal to vegetated areas, where sufficient landscaped area is available and slopes are not too steep. 2. LID (bioretention and infiltration) facilities, built according to criteria similar to those currently required for regulated private development and redevelopment projects under Provision C.3. In some cases, the use of tree-box-type biofilters may be appropriate1. In other cases, where conditions are appropriate, existing impervious pavements may be removed and replaced with pervious pavements.

In MRP 2.0, Provision C.3.j. includes requirements for Green Infrastructure planning and implementation. Provision C.3.j. has two main elements to be implemented by municipalities: 1. Preparation of a Green Infrastructure Plan for the inclusion of LID drainage design into storm drain infrastructure on public and private land, including streets, roads, storm drains, etc. 2. Early implementation of green infrastructure projects (“no missed opportunities”), This guidance addresses the second of these requirements. The intent of the “no missed opportunities” requirement is to ensure that no major infrastructure project is built without assessing the opportunity for incorporation of green infrastructure features.

Provision C.3.j.ii. requires that each Permittee prepare and maintain a list of green infrastructure projects, public and private, that are already planned for implementation during the permit term (not including C.3-regulated projects), and infrastructure projects planned for

1 Standard proprietary tree-box-type biofilters are considered to be non-LID treatment and will only be allowed under certain circumstances. Guidance on use and sizing of these facilities will be provided in a separate document. Page 19 of 33 1 5-6-16 implementation during the permit term that have potential for green infrastructure measures. The list must be submitted with each Annual Report, including: “… a summary of how each public infrastructure project with green infrastructure potential will include green infrastructure measures to the maximum extent practical during the permit term. For any public infrastructure project where implementation of green infrastructure measures is not practicable, submit a brief description for the project and the reasons green infrastructure measures were impracticable to implement”. This requirement has no specified start date; “during the permit term” means beginning January 1, 2016 and before December 31, 2020. The first Annual Report submittal date will be September 30, 2016. Note that this guidance primarily addresses the review of proposed or planned public projects for green infrastructure opportunities. The Permittee may also be aware of proposed or planned private projects, not subject to LID treatment requirements, that may have the opportunity to incorporate green infrastructure. These should be addressed in the same way as planned public projects, as described below.

Procedure for Review of Planned Public Projects and Annual Reporting The municipality’s Capital Improvement Program (CIP) project list provides a good starting point for review of proposed public infrastructure projects. Review of other lists of public infrastructure projects, such as those proposed within separately funded special districts (e.g., lighting and landscape districts, maintenance districts, and community facilities districts), may also be appropriate. This section describes a two-part procedure for conducting the review. Part 1 – Initial Screening The first step in reviewing a CIP or other public project list is to screen out certain types of projects from further consideration. For example, some projects (e.g., interior remodels, traffic signal replacement) can be readily identified as having no green infrastructure potential. Other projects may appear on the list with only a title, and it may be too early to identify whether green infrastructure could be included. Still others have already progressed past the point where the design can reasonably be changed (this will vary from project to project, depending on available budget and schedule). Some “projects” listed in a CIP may provide budget for multiple maintenance or minor construction projects throughout the jurisdiction or a portion of the jurisdiction, such as a tree planting program, curb and sidewalk repair/upgrade, or ADA curb/ramp compliance. It is recommended that these types of projects not be included in the review process described herein. The priority for incorporating green infrastructure into these types of projects needs to be assessed as part of the Permittees’ development of Green Infrastructure Plans, and standard details and specifications need to be developed and adopted. During this permit term, Permittees will evaluate select projects, project types, and/or groups of projects as case studies and develop an approach as part of Green Infrastructure planning. The projects removed through the initial screening process do not need to be reported to the Water Board in the Permittee’s Annual Report. However, the process should be documented and records kept as to the reason the project was removed from further consideration. Note that projects that were determined to be too early to assess will need to be reassessed during the next fiscal year’s review. The following categories of projects may be screened out of the review process in a given fiscal year: 1. Projects with No Potential - The project is identified in initial screening as having no green infrastructure potential based on the type of project. For example, the project does not include any exterior work. Attachment 1 provides a suggested list of such projects that Permittees may use as a model for their own internal process.

Page 20 of 33 2 5-6-16 2. Projects Too Early to Assess – There is not yet enough information to assess the project for green infrastructure potential, or the project is not scheduled to begin design within the permit term (January 2016 – December 2020). If the project is scheduled to begin within the permit term, an assessment will be conducted if and when the project moves forward to conceptual design. 3. Projects Too Late to Change – The project is under construction or has moved to a stage of design in which changes cannot be made. The stage of design at which it is too late to incorporate green infrastructure measures varies with each project, so a “percent-complete” threshold has not been defined. Some projects may have funding tied to a particular conceptual design and changes cannot be made even early in the design process, while others may have adequate budget and time within the construction schedule to make changes late in the design process. Agencies will need to make judgments on a case-by-case basis. 4. Projects Consisting of Maintenance or Minor Construction Work Orders – The “project” includes budgets for multiple maintenance or minor construction work orders throughout the jurisdiction or a portion of the jurisdiction. These types of projects will not be individually reviewed for green infrastructure opportunity but will be considered as part of a municipality’s Green Infrastructure Plan.

Part 2 – Assessment of Green Infrastructure Potential After the initial screening, the remaining projects either already include green infrastructure or will need to go through an assessment process to determine whether or not there is potential to incorporate green infrastructure. A recommended process for conducting the assessment is provided later in this guidance. As a result of the assessment, the project will fall into one of the following categories with associated annual reporting requirements. Attachment 2 provides the relevant pages of the FY 15-16 Annual Report template for reference. . Project is a C.3-regulated project and will include LID treatment. Reporting: Follow current C.3 guidance and report the project in Table C.3.b.iv.(2) of the Annual Report for the fiscal year in which the project is approved. . Project already includes green infrastructure and is funded. Reporting: List the project in “Table B-Planned Green Infrastructure Projects” in the Annual Report, indicate the planning or implementation status, and describe the green infrastructure measures to be included. . Project may have green infrastructure potential pending further assessment of feasibility, incremental cost, and availability of funding. Reporting: If the feasibility assessment is not complete and/or funding has not been identified, list the project in “Table A-Public Projects Reviewed for Green Infrastructure” in the Annual Report. In the “GI Included?” column, state either “TBD” (to be determined) if the assessment is not complete, or “Yes” if it has been determined that green infrastructure is feasible. In the rightmost column, describe the green infrastructure measures considered and/or proposed, and note the funding and other contingencies for inclusion of green infrastructure in the project. Once funding for the project has been identified, the project should be moved to “Table B-Planned Green Infrastructure Projects” in future Annual Reports. . Project does not have green infrastructure potential. A project-specific assessment has been completed, and Green Infrastructure is impracticable. Reporting: In the Annual Report, list the project in “Table A-Public Projects Reviewed for Green Infrastructure”. In the “GI Included?” column, state “No.” Briefly state the reasons for the determination in the rightmost column. Prepare more detailed documentation of the reasons for the determination and keep it in the project files.

Page 21 of 33 3 5-6-16 Process for Assessing Green Infrastructure Potential of a Public Infrastructure Project

Initial Assessment of Green Infrastructure Potential Consider opportunities that may be associated with:  Alterations to roof drainage from existing buildings  New or replaced pavement or drainage structures (including gutters, inlets, or pipes)  Concrete work  Landscaping, including tree planting  Streetscape improvements and intersection improvements (other than signals)

Step 1: Information Collection/Reconnaissance For projects that include alterations to building drainage, identify the locations of roof leaders and downspouts, and where they discharge or where they are connected to storm drains. For street and landscape projects:  Evaluate potential opportunities to substitute pervious pavements for impervious pavements.  Identify and locate drainage structures, including storm drain inlets or catch basins.  Identify and locate drainage pathways, including curb and gutter. Identify landscaped areas and paved areas that are adjacent to, or down gradient from, roofs or pavement. These are potential facility locations. If there are any such locations, continue to the next step. Note that the project area boundaries may be, but are not required to be, expanded to include potential green infrastructure facilities.

Step 2: Preliminary Sizing and Drainage Analysis Beginning with the potential LID facility locations that seem most feasible, identify possible pathways to direct drainage from roofs and/or pavement to potential LID facility locations—by sheet flow, valley gutters, trench drains, or (where gradients are steeper) via pipes, based on existing grades and drainage patterns. Where existing grades constrain natural drainage to potential facilities, the use of pumps may be considered (as a less preferable option). Delineate (roughly) the drainage area tributary to each potential LID facility location. Typically, this requires site reconnaissance, which may or may not include the use of a level to measure relative elevations. Use the following preliminary sizing factor (facility area/tributary area) for the potential facility location and determine which of the following could be constructed within the existing right-of- way or adjacent vacant land. Note that these sizing factors are guidelines (not strict rules, but targets):  Sizing factor ≥ 0.5 for dispersal to landscape or pervious pavement2 (i.e., a maximum 2:1 ratio of impervious area to pervious area)  Sizing factor ≥ 0.04 for bioretention  Sizing factor ≥ 0.004 (or less) for tree-box-type biofilters For bioretention facilities requiring underdrains and tree-box-type biofilters, note if there are potential connections from the underdrain to the storm drain system (typically 2.0 feet below soil surface for bioretention facilities, and 3.5 feet below surface for tree-box-type biofilters).

2 Note that pervious pavement systems are typically designed to infiltrate only the rain falling on the pervious pavement itself, with the allowance for small quantities of runoff from adjacent impervious areas. If significant runoff from adjacent areas is anticipated, preliminary sizing considerations should include evaluation of the depth of drain rock layer needed based on permeability of site soils. Page 22 of 33 4 5-6-16 If, in this step, you have confirmed there may be feasible potential facility locations, continue to the next step.

Step 3: Barriers and Conflicts Note that barriers and conflicts do not necessarily mean implementation is infeasible; however, they need to be identified and taken into account in future decision-making, as they may affect cost or public acceptance of the project. Note issues such as:  Confirmed or potential conflicts with subsurface utilities  Known or unknown issues with property ownership, or need for acquisition or easements  Availability of water supply for irrigation, or lack thereof  Extent to which green infrastructure is an “add on” vs. integrated with the rest of the project

Step 4: Project Budget and Schedule Consider sources of funding that may be available for green infrastructure. It is recognized that lack of budget may be a serious constraint for the addition of green infrastructure in public projects. For example, acquisition of additional right-of-way or easements for roadway projects is not always possible. Short and long term maintenance costs also need to be considered, and jurisdictions may not have a funding source for landscape maintenance, especially along roadways. The objective of this process is to identify opportunities for green infrastructure, so that if and when funding becomes available, implementation may be possible. Note any constraints on the project schedule, such as a regulatory mandate to complete the project by a specific date, grant requirements, etc., that could complicate aligning a separate funding stream for the green infrastructure element. Consider whether cost savings could be achieved by integrating the project with other planned projects, such as pedestrian or bicycle safety improvement projects, street beautification, etc., if the schedule allows.

Step 5: Assessment—Does the Project Have Green Infrastructure Potential? Consider the ancillary benefits of green infrastructure, including opportunities for improving the quality of public spaces, providing parks and play areas, providing habitat, urban forestry, mitigating heat island effects, aesthetics, and other valuable enhancements to quality of life. Based on the information above, would it make sense to include green infrastructure into this project—if funding were available for the potential incremental costs of including green infrastructure in the project? Identify any additional conditions that would have to be met for green infrastructure elements to be constructed consequent with the project.

Page 23 of 33 5 5-6-16 Attachment 1 Examples of Projects with No Potential for Green Infrastructure

 Projects with no exterior work (e.g., interior remodels)  Projects involving exterior building upgrades or equipment (e.g., HVAC, solar panels, window replacement, roof repairs and maintenance)  Projects related to development and/or continued funding of municipal programs or related organizations  Projects related to technical studies, mapping, aerial photography, surveying, database development/upgrades, monitoring, training, or update of standard specs and details  Construction of new streetlights, traffic signals or communication facilities  Minor bridge and culvert repairs/replacement  Non-stormwater utility projects (e.g., sewer or water main repairs/replacement, utility undergrounding, treatment plant upgrades)  Equipment purchase or maintenance (including vehicles, street or park furniture, equipment for sports fields and golf courses, etc.)  Irrigation system installation, upgrades or repairs

Page 24 of 33 6 5-6-16 Attachment 2 Excerpts from the C.3 Section of the FY 15-16 Annual Report Template: Tables for Reporting C.3-Regulated Projects and Green Infrastructure Projects

Page 25 of 33 7 5-6-16 FY 2015-2016 Annual Report C.3 – New Development and Redevelopment Permittee Name: _____

C.3.b.iv.(2) ►Regulated Projects Reporting Table (part 1) – Projects Approved During the Fiscal Year Reporting Period Total Total Pre- Total Post- Project Project Total Area of Total New Total Replaced Project Project 9 Name Location , Project Project Type Site Land Impervious Impervious Impervious Impervious Project Street Name of Phase & Project Area Disturbed Surface Surface Area Surface Surface No. Address Developer No.10 Description11 Watershed12 (Acres) (Acres) Area (ft2)13 (ft2)14 Area15(ft2) Area16(ft2) Private

Projects

Public

Projects

Comments: Guidance: If necessary, provide any additional details or clarifications needed about listed projects in this box. Do not leave any cells blank.

9Include cross streets 10If a project is being constructed in phases, indicate the phase number and use a separate row entry for each phase. If not, enter “NA”. 11Project Type is the type of development (i.e., new and/or redevelopment). Example descriptions of development are: 5-story office building, residential with 160 single-family homes with five 4-story buildings to contain 200 condominiums, 100 unit 2-story shopping mall, mixed use retail and residential development (apartments), industrial warehouse. 12State the watershed(s) in which the Regulated Project is located. Downstream watershed(s) may be included, but this is optional. 13All impervious surfaces added to any area of the site that was previously existing pervious surface. 14All impervious surfaces added to any area of the site that was previously existing impervious surface. 15For redevelopment projects, state the pre-project impervious surface area. 16For redevelopment projects, state the post-project impervious surface area. FY 15-16 AR Form 3-7 4/1/16 Page 26 of 33 FY 2015-2016 Annual Report C.3 – New Development and Redevelopment Permittee Name: _____

C.3.b.iv.(2) ►Regulated Projects Reporting Table (part 2) – Projects Approved During the Fiscal Year Reporting Period (public projects) Project Date Operation & Name Construction Source Treatment Maintenance Hydraulic Alternative Project Approval Scheduled to Control Site Design Systems Responsibility Sizing Compliance Alternative HM No. Date29 Begin Measures30 Measures31 Approved32 Mechanism33 Criteria34 Measures35/36 Certification37 Controls38/39 Public Projects

Comments: Guidance: If necessary, provide any additional details or clarifications needed about listed projects in this box. Note that MRP Provision C.3.c. contains specific requirements for LID site design and source control measures, as well as treatment measures, for all Regulated Projects. Entries in these columns should not be “None” or “NA”. Do not leave any cells blank.

29For public projects, enter the plans and specifications approval date. 30List source control measures approved for the project. Examples include: properly designed trash storage areas; storm drain stenciling or signage; efficient landscape irrigation systems; etc. 31List site design measures approved for the project. Examples include: minimize impervious surfaces; conserve natural areas, including existing trees or other vegetation, and soils; construct sidewalks, walkways, and/or patios with permeable surfaces, etc. 32List all approved stormwater treatment system(s) to be installed onsite or at a joint stormwater treatment facility (e.g., flow through planter, bioretention facility, infiltration basin, etc.). 33List the legal mechanism(s) (e.g., maintenance plan for O&M by public entity, etc…) that have been or will be used to assign responsibility for the maintenance of the post-construction stormwater treatment systems. 34See Provision C.3.d.i. “Numeric Sizing Criteria for Stormwater Treatment Systems” for list of hydraulic sizing design criteria. Enter the corresponding provision number of the appropriate criterion (i.e., 1.a., 1.b., 2.a., 2.b., 2.c., or 3). 35For Alternative Compliance at an offsite location in accordance with Provision C.3.e.i.(1), on a separate page, give a discussion of the alternative compliance site including the information specified in Provision C.3.b.v.(1)(m)(i) for the offsite project. 36For Alternative Compliance by paying in-lieu fees in accordance with Provision C.3.e.i.(2), on a separate page, provide the information specified in Provision C.3.b.v.(1)(m)(ii) for the Regional Project. 37Note whether a third party was used to certify the project design complies with Provision C.3.d. 38If HM control is not required, state why not. 39If HM control is required, state control method used (e.g., method to design and size device(s) or method(s) used to meet the HM Standard, and description of device(s) or method(s) used, such as detention basin(s), biodetention unit(s), regional detention basin, or in-stream control). FY 15-16 AR Form 3-9 4/1/16 Page 27 of 33 FY 2015-2016 Annual Report C.3 – New Development and Redevelopment Permittee Name: _____

C.3.j.ii.(2) ► Table A - Public Projects Reviewed for Green Infrastructure Project Name and Project Description Status44 GI Description of GI Measures Location43 Included?45 Considered and/or Proposed or Why GI is Impracticable to Implement46 EXAMPLE: Storm drain Installation of new storm Beginning planning TBD Bioretention cells (i.e., linear bulb-outs) will be retrofit, Stockton and Taylor drain to accommodate the and design phase considered when street modification designs 10-yr storm event are incorporated

C.3.j.ii.(2) ► Table B - Planned Green Infrastructure Projects Project Name and Project Description Planning or Green Infrastructure Measures Included Location47 Implementation Status EXAMPLE: Martha Gardens Retrofit of degraded Construction completed The project drains replaced concrete pavement and Green Alleys Project pavement in urban October 17, 2015 existing adjacent structures to a center strip of alleyways lacking good pervious pavement and underlying infiltration trench. drainage

43 List each public project that is going through your agency’s process for identifying projects with green infrastructure potential. 44 Indicate status of project, such as: beginning design, under design (or X% design), projected completion date, completed final design date, etc. 45 Enter “Yes” if project will include GI measures, “No” if GI measures are impracticable to implement, or “TBD” if this has not yet been determined. 46 Provide a summary of how each public infrastructure project with green infrastructure potential will include green infrastructure measures to the maximum extent practicable during the permit term. If review of the project indicates that implementation of green infrastructure measures is not practicable, provide the reasons why green infrastructure measures are impracticable to implement. 47 List each planned (and expected to be funded) public and private green infrastructure project that is not also a Regulated Project as defined in Provision C.3.b.ii. Note that funding for green infrastructure components may be anticipated but is not guaranteed to be available or sufficient.

FY 15-16 AR Form 3-13 Page 28 4/1/16of 33 Attachment 3 Table 4. Green Infrastructure Planning Tasks, Roles, and Timeframes Lead Resources and Notes

Task Description Estimated The task list and schedule is a living document and (and reference to the specific sub-provision within Provision C.3.j addressed Timeframe for will be refined over the course of the GI Plan

# by the task) Local CCCWP BASMAA Completion development process. Tasks that should have been completed or should be scheduled now 1 Provide a staff report to City Management and Council regarding  By June 30, Completed. Presented to Council Committee on the Green Infrastructure Provision (C.3.j.i.(4)(c)) 2016 June 13, 2016 2 Provide a presentation and training to interdepartmental staff  By Feb. 2017 Completed regarding the Green Infrastructure Provision (C.3.j.i.(4)(b)) 3 Convene an interdepartmental Green Infrastructure Committee or  By Feb. 2017 Completed Work Group 4 Identify planning documents requiring updates and integration with  By Feb. 2017 Completed Green Infrastructure planning (C.3.j.i.(4)(h)) 5 Develop a draft budget and staff assignments for preparing the  By Feb. 2017 Completed Green Infrastructure Plan during 2017-2019 6 Establish procedures and responsibilities for reviewing capital  By June 30, Completed. Included in 2015-2016 Annual Report. improvement projects (early implementation) (C.3.j.ii.) 2016 7 Begin discussions of strategy for developing capacity to plan, seek  By Feb. 2017 Completed funding for, and implement Green Infrastructure projects 8 Coordinate within and between departments to develop concepts  By Feb. 2017 Completed for integrated projects that serve multiple objectives Tasks to complete by June 30, 2017 9 Complete the Green Infrastructure Plan Framework and have it approved by the Council, Board, or City/Town Manager (C.3.j.i.(1))) and (C.3.j.i.(5)(a)) A Create a schedule for approval of the Framework  Jan. 2017 Completed B Prepare a draft Framework  Feb. 2017 Completed C Circulate and obtain comments on the draft Framework  March 2017 Completed D Revise Framework and make final  March 2017 Completed E Prepare a Staff Report and Presentation (if needed) for the  May 2017 Completed Framework F Obtain Manager, Council, or Board Action  By June 30 Completed. Approved by City Council on June 27, 2017 Tasks to complete July 1, 2017 – September 30, 2019 10 Draft Green Infrastructure Plan (C.3.j.i.(2)) A Review and revise schedule for provision of resources to be  July-Aug.

2017-01-31 1/4 Page 29 of 33 Lead Resources and Notes

# by the task) Local CCCWP BASMAA Completion development process. provided countywide or regionally 2017 B Obtain consultant resources to assist with Plan preparation  Aug. 2017 If needed. C Create a detailed schedule for completion and approval of the  Aug. 2017 Green Infrastructure Plan, and for submittal with the 2019 Annual Report D Prepare a Green Infrastructure Plan Template  Dec. 2017 The scope of this deliverable will be discussed with the CCCWP Development Committee in Spring 2017. E Draft the Green Infrastructure Plan  Jan. 2018 – The Green Infrastructure Plan will include locally Feb. 2019 originated elements and adaptation of resources produced countywide and regionally (see tasks below). F Circulate, obtain comments and revise the draft Plan  Feb.-May 2019 G Council or Board action to approve the Green Infrastructure  May – Aug. Plan and any policies required to implement the Plan 2019 H Submit the Green Infrastructure Plan  Sept. 2019 11 Mechanism for Identifying and Prioritizing Projects A Create or adopt a mechanism to locate, prioritize, and map  Oct. 2017* *Tasks 4.4 in CCSWRP Scope of Work. It is currently areas for potential and planned public projects on a drainage- anticipated that the quantitative methodologies for area-specific basis (C.3.j.i.(2)(a)) this analysis will be developed by Oct 2017. B Identify targets for the amount of impervious surface to be   June 2018 The task will be further discussed with the CCCWP retrofitted by 2020, 2030, and 2040 (C.3.j.i.(2)(c)) Development Committee in 2017. It is assumed that the CCCWP will, at a minimum, provide guidance on the methodology to complete this task. C Identify and prioritize projects and/or areas for potential projects   June 2018 The task will be further discussed with the CCCWP for implementation by 2020, 2030, and 2040, consistent with Development Committee in 2017. It is assumed that the Reasonable Assurance Analysis (C.3.j.i.(2)(b) and the CCCWP will, at a minimum, provide guidance on C.3.j.iv.(1)) the methodology to complete this task. 12 Project Amount and Locations of Private Development (C.3.j.i.(2)(c)) A Identify or develop a methodology for projecting amount and  July 2017 CCCWP will coordinate with other countywide locations of private development stormwater programs with the aim of making methodologies consistent regionally.

2017-01-31 2/4 Page 30 of 33 Lead Resources and Notes

# by the task) Local CCCWP BASMAA Completion development process. B Apply methodology and revise/validate projections of private  June 2018 development based on local understanding and knowledge of development patterns 13 List of Prioritized Projects (C.3.j.i.(2)(b)) A Develop list of project concepts and prioritize based on  Jan. 2018* *Task 4.5 in the CCSWRP Scope of Work. A draft evaluation of multiple benefits project list for review is currently anticipated by Jan 2018. B Revise/validate project lists based on local knowledge  Feb.- March 2018 C Identify projects that may be candidates for grant funding,  Feb.- March And ongoing. including funding under Round 2 of the Prop. 1 Stormwater 2018 Grant Program 14 Early Implementation A Prepare workplans to complete prioritized projects produced  Nov.-Dec. And subsequent years. Workplans should be from capital improvement program review (C.3.j.i.(2)(j)) 2017 produced following reporting of projects in Annual Report and in time for consideration in following year’s budget. B Prepare workplans for additional staff-identified Green  Nov.-Dec. And subsequent years. Infrastructure projects 2017 C Incorporate the lists of early implementation projects and  Jan. 2019 additional staff-identified projects and associated workplans into the Green Infrastructure Plan 15 Supporting Elements and Associated Tasks A Develop a model ordinance, policy or policies for Green  Dec. 2018 The need for CCCWP assistance with this task, and Infrastructure Plan Implementation (C.3.j.i.(3)) the scope of any resulting deliverables, will be discussed with the CCCWP Development Committee in 2017 and 2018. B Review local ordinances, policies, and resolutions and  June 2018 determine if updates are needed to support implementation of Green Infrastructure. Document this review in the 2019 Annual Report (C.3.j.i.(5)(c)) C Prepare an analysis of potential funding options for Green  Dec. 2017 The scope of this deliverable will be further discussed Infrastructure Projects (C.3.j.i.(2)) with the CCCWP Development Committee in Spring 2017.

2017-01-31 3/4 Page 31 of 33 Lead Resources and Notes

# by the task) Local CCCWP BASMAA Completion development process. D Analyze funding options for Green Infrastructure Projects and  June 2018 applicability to local conditions (C.3.j.i.(2)(k)) E Develop Green Infrastructure Design Guidelines for  Dec. 2018 The scope and schedule for this deliverable will be streetscapes and other public infrastructure (C.3.j.i.(2)(e)) further discussed with the CCCWP Development Committee in Spring 2017. F Develop specifications and typical design details for Green  Dec. 2018 The scope and schedule for this deliverable will be Infrastructure (C.3.j.i.(2)(f)) further discussed with the CCCWP Development Committee in Spring 2017. G Develop sizing criteria for Green Infrastructure facilities in non-  Sep. 2017 See BASMAA’s December 2016 RFP to analyze Regulated right-of-way projects (C.3.j.i.(2)(g)) hydrologic data and bioretention facility performance. H Develop regionally consistent methods to track and report  Dec. 2017 Being developed in cooperation with ACCWP. implementation of green infrastructure measures, including load reductions achieved (C.3.j.iv.(1)) 16 Update Planning Documents (C.3.j.i.(2)(h)) A Review planning documents and identify potentially needed  Mar. 2017 updates B Update planning documents  Jul. 2017 – May 2019 C Identify remaining updates and reference in Green  May 2019 Infrastructure Plan (C.3.j.i.(2)(i)) 17 Outreach and Education (C.3.j.i.(4)) A Participate in countywide and regional Green Infrastructure  Jan. 2016 – outreach and education efforts, including general outreach and Jun. 2019 targeted outreach and training for professionals involved in infrastructure planning and design (C.3.j.iii.) B Implement Green Infrastructure outreach and education in  Jan. 2016 – Outreach completed in 2016 and 2017, ongoing connection with planning and design of green infrastructure Jun. 2019 throughout estimated timeframe for completion. projects (C.3.j.i.(4)(a)) C Develop a stakeholder education and engagement  Dec. 2017 CCCWP to assist with content. strategy/plan for Green Infrastructure Plan development, including outreach and education about the required Green Infrastructure Plan elements. D Incorporate Green Infrastructure outreach on municipal  Now – Jun. CCCWP to assist with content. websites 2019

2017-01-31 4/4 Page 32 of 33 Lead Resources and Notes

# by the task) Local CCCWP BASMAA Completion development process. E Provide updates to elected officials on Green Infrastructure  Periodic CCCWP to assist with content. requirements and methods of implementation (C.3.j.i.(4)(c))

2017-01-31 5/4 Page 33 of 33 Attachment 3 C.4.b.iii. Potential Facilities List Name Address City Program Category Chateau On Broadway 1700 Broadway Street Concord Assisted Living Concord Royale Assisted Living 4230 Clayton Road Concord Assisted Living Courtyards At Pine Creek 1081 Mohr Lane Concord Assisted Living Montecito Oakmont Senior Living 4756 Clayton Road Concord Assisted Living Stonebrook Convalescent 4367 Concord Blvd Concord Assisted Living Windsor Manor Rehabilitation Center of Concord 3806 Clayton Road Concord Assisted Living Captain's Chest Lounge 785 Oak Grove Road Concord Bar Only David's Tea 1053 Sun Valley Blvd E203A Concord Bar Only Milo's Lounge Bar 1114 Meadow Lane Concord Bar Only Nica Lounge 1907 Salvio Street Concord Bar Only Office Cocktail Lounge 1796 Willow Pass Road Concord Bar Only 2A Auto Body & Repair 2570 Cloverdale Ave 16 Concord Body Shop Bay Auto Body 1915 Arnold Industrial Way #F Concord Body Shop BMW Concord Collision Center 1321 Galaxy Way #B Concord Body Shop Carlos Auto Body & Frame 2464 Vista Del Monte Concord Body Shop Concord Auto Body & Paint 2241 Monument Blvd G Concord Body Shop Concord Collision Care Centers 2291 Via De Mercados Concord Body Shop Contra Costa Auto Body & Paint 1122 Landini Lane Concord Body Shop Cooks Collision 1260 Diamond Way Concord Body Shop Custom Auto Body & Collision 1150 Erickson Road A Concord Body Shop Dent Pro Colors Inc. 2610 Monument Blvd B Concord Body Shop Earl Scheib Paint And Body #543 2130 Market Street Concord Body Shop Elite Auto Body & Collision Center 2180 Market Street Concord Body Shop Federal Auto Body, Inc. 1410 Concord Ave B Concord Body Shop First Class Auto Body 2474 Vista Del Monte Concord Body Shop J & C Body Shop, Inc. 1134 Erickson Road Concord Body Shop Jim's California Auto Body, Inc. 2520 Monument Blvd Concord Body Shop Jj's Auto Painting 1919 Arnold Industrial Way #I & J Concord Body Shop Kee's Auto Body 2171 Monument Blvd Concord Body Shop Lion's Auto Body And Painting 2570 Cloverdale Ave 17 Concord Body Shop MAACO Concord 1812 Arnold Industrial Place Concord Body Shop Mike Rose's Auto Body, Inc. 2001 Fremont Street Concord Body Shop Mike Rose's Auto Body, Inc. 2260 Via De Mercados Concord Body Shop Precision Paint & Collision 1932 Arnold Industrial Place Concord Body Shop Quality Body Shop 2575 Monument Blvd P Concord Body Shop Rainbow Auto Body & Paint Shop 2780 Cloverdale Ave Concord Body Shop Raul's Auto Body 2849 Willow Pass Road C Concord Body Shop Simply Superior Auto Body 2110 Market Street Concord Body Shop Vintage Color Studio 2330 Bates Ave B 1 Concord Body Shop Will's Auto Body, Inc. 2330 Bates Ave B5 Concord Body Shop Avis Eaj., Inc. 1001 Sun Valley Blvd Concord Car Rental Enterprise Rent-A-Car 1790 Concord Ave Concord Car Rental Enterprise Rent-A-Car 2550 Monument Blvd Concord Car Rental Hertz Local Edition 2491 Monument Blvd Concord Car Rental Al's Auto Detailing 1420 Concord Ave #B Concord Car Wash/Det. Arco Carwash 2490 Monument Blvd Concord Car Wash/Det. Autopia Car Wash 4524 Clayton Road Concord Car Wash/Det. Brothers Detail Center 1840 Monument Concord Car Wash/Det. Clayton Car Wash 4748 Clayton Road Concord Car Wash/Det. Diablo Car Wash & Detail Center 1024 Alberta Way Concord Car Wash/Det. Fresh N' Clean Express 1751 Concord Ave Concord Car Wash/Det. Rain & Shine Car Wash 4595 Clayton Road Concord Car Wash/Det. Super Station Car Wash 627 Contra Costa Blvd Concord Car Wash/Det. CRDN 1045 Shary Circle A Concord Carpet Cleaner Stanley Steemer 150 Mason Circle A-D Concord Carpet Cleaner El Ranchero Catering 1109 Landini Lane Concord Catering-Bus. International Foods Catering 1044 Shary Circle Concord Catering-Bus. Kinder's Custom Meats 1820 Arnold Industrial Way E Concord Catering-Bus. Methodology 1130 Burnett Ave K&L Concord Catering-Bus. Cambridge Child Development Center 1146 Lacey Lane Concord Child Day Care A Mailing & Printing, Inc. 1717 Solano Way 43 Concord Commercial Aabco Printing 1300 Galaxy Way 20 Concord Commercial ABBA Self And RV Storage 1850 Solano Way Concord Commercial Advanced Office Systems 4060 Pike Lane Concord Commercial Advantage Industrial Sewing 970 Detroit Ave D1 Concord Commercial Air Liquide 4000 Nelson Ave Concord Commercial Allied Refrigeration Inc. 2170 Commerce Ave U Concord Commercial A-Mailing & Printing, Inc. 1717 Solano Way 43 Concord Commercial Anchor Sign Systems 2565 Cloverdale Ave C Concord Commercial Arista Business Solutions 5153 Commercial Circle A & B Concord Commercial Artisan Pizza Solutions 2565 Cloverdale Ave D H G Concord Commercial Ashby Lumber- Door and Window 2147 Arnold Industrial Way Concord Commercial Ashby Lumber- Milling Facility 2145 Arnold Industrial Way Concord Commercial AT&T Wireless 2299 Pike Court Concord Commercial Axis Group 1915 Mark Court 110 Concord Commercial Baker Petrolite 2280 Bates Ave D Concord Commercial Bank Of America Concord Technology Center 2000 Clayton Road Concord Commercial Bay Area Airless Repair 150 Mason Circle K Concord Commercial Bay Area Barricade Service, Inc. 1861 Arnold Industrial Way Concord Commercial Bedrosians 1001 Shary Circle 4 Concord Commercial Big C Athletic Club 1381 Galaxy Way Concord Commercial Blue Devils Bingo Hall (bd Performing Arts) 4065 Nelson Ave Concord Commercial Brenden Theater 1985 Willow Pass Road C Concord Commercial Buisness Point Impressions 5121 Port Chicago Hwy Concord Commercial Cabinet Coats 1836 Arnold Industrial Place 1 & 2 Concord Commercial Cal Neva Environmental Systems 1053 Shary Circle Concord Commercial Cal York Cabinet Shop 1070 Detroit Ave D Concord Commercial Calibrate Inc 2520 Stanwell Drive 100 Concord Commercial California Newsrack Refurbishing Inc 1018 Shary Circle E Concord Commercial California Shingle & Shake 2279 Pike Court Concord Commercial Calscience Environmental Laboratories 5063 Commercial Circle H Concord Commercial Carol's Cabinets 5106 Port Chicago Hwy A Concord Commercial Carpet One 1650 Concord Ave Concord Commercial Carson Research And Development 2430 Sprig Court E Concord Commercial CBC Mechanical Inc 1300 Galaxy Way 13 Concord Commercial CBC Mechanical, Inc. 1045 Shary Court F Concord Commercial Century Cabinets 2430 Sprig Court H Concord Commercial Chairs for Affairs 140 Mason Circle J Concord Commercial Chevron Business And Real Estate Services 2003 Diamond Blvd Concord Commercial Chisel It Ice 2465 Vista Del Monte Drive C Concord Commercial Cintas 4090 Pike Lane Concord Commercial City Of Concord Printing Services 2730 Parkside Circle Concord Commercial Clayton Valley Bowl 5300 Clayton Road Concord Commercial Commerce RV Storage 2040 Commerce Ave Concord Commercial Concord Fellowship 1591 Broadway Street Concord Commercial Concord Signs 2565 Cloverdale Ave A Concord Commercial Contra Costa Battery Service 2170 Commerce Ave N Concord Commercial Contra Costa County Print & Mail Division 2366 Stanwell Circle B Concord Commercial Contra Costa Metal Fabricators 1126 Landini Lane Concord Commercial Cool Systems Inc. (game Ready) 5165 Commercial Circle B Concord Commercial Cost Plus World Market 1975 Diamond Blvd G Concord Commercial Custom Made Cabinetry 1050 Shary Circle Concord Commercial Cygnet Enterprises 5040 Commercial Circle E Concord Commercial Diablo Lanes 1500 Monument Blvd G Concord Commercial Diablo Valley Signs 2490 Arnold Industrial Way B Concord Commercial Dolan's Lumber 2231 Monument Blvd Concord Commercial Don's Cabinets 1006 Shary Circle D Concord Commercial Doyle Williams Center for Plumbers-Steamfitters U.A. Local 342 935 Detroit Ave Concord Commercial Dresser - Rand 5159 Commercial Circle D & E Concord Commercial East Bay Screenprinting 1045 Shary Circle B Concord Commercial Emg Home Supply Inc. 1089 Shary Circle Concord Commercial Fitness Superstore 2551 Stanwell Drive C Concord Commercial Food Movers International 1920 Mark Court 170 Concord Commercial G.G.F. Marble & G.M. Marble 1375 Franquette Ave G Concord Commercial Galaxy Press 1300 Galaxy Way 3 Concord Commercial General Printing Company 1000 Detroit Ave P Concord Commercial Golden State Granite 1001 Shary Circle 9 Concord Commercial Graphic Reproduction 1381 Franquette Ave Concord Commercial Graphic Technology 1015 Shary Circle 8 Concord Commercial Groundwater & Environmental Services 5046 Commercial Circle F Concord Commercial Halogen Valve Systems 2430 Stanwell Drive Concord Commercial HD Supply Construction Supply Ltd - Whitecap 1640 Challenge Drive Concord Commercial Hitec Power Protection Inc 4070 Nelson Ave C, D Concord Commercial Home Medical Equipment 5046 Commercial Circle G Concord Commercial Hoover's Commercial Interiors, Inc. 5159 Commercial Circle C Concord Commercial Hyde Printing 2748 Willow Pass Road Concord Commercial Hydratight 2070 Commerce Ave Concord Commercial I Love Ice Cream Commissary 1038 Shary Circle 1&3 Concord Commercial In Shape Health Clubs 5294 Clayton Road Concord Commercial Industrial Electric Cable & Wire 4020 Nelson Ave 200 Concord Commercial Inside Out Screen Printing & Embroidery 1717 Solano Way 29 Concord Commercial Intec Environmental Equipment 1015 Shary Circle 16 Concord Commercial J&S Equipment 1630 Challenge Drive B Concord Commercial JaCo Distributors 5063 Commercial Circle J & K Concord Commercial JM Squared Inc. 3975 Industrial Way D Concord Commercial John Crane 4054 Pike Lane Concord Commercial Johnson Plastics 5159 Commercial Circle B Concord Commercial Kinetico Water Systems 4050 Pike Lane A Concord Commercial Lafayette Woodworking 2314 Bates Ave D Concord Commercial Lead Wrist Motorcycles 1300 Galaxy Way 15 Concord Commercial Lloyd's Custom Woodwork 1012 Shary Circle Concord Commercial Maddux Signs 1038 Shary Circle 8 Concord Commercial Magna Chrome LLC 5036 Commercial Circle D Concord Commercial Mail Stream 125 Mason Circle K Concord Commercial Mar Car Purification Inc 140 Mason Circle L Concord Commercial Marken Mechanical Services, Inc. 5165 Commercial Circle A Concord Commercial Milton S Frank Co Inc 180 Mason Circle A Concord Commercial Monument Crisis Center 1990 Market Street Concord Commercial More Flavor 995 Detroit Ave H&G Concord Commercial Nikman Inc 1000 Detroit Ave C Concord Commercial Oreilly Auto Parts 1500 Monument Blvd D Concord Commercial Pacific Stone, Inc. 1375 Franquette Ave F Concord Commercial Palazzo Kitchen & Bath 1256 Diamond Way Concord Commercial Panda's Decals And Signs 965 Detroit Ave A Concord Commercial Pan-pacific Supply Co. 2045 Arnold Industrial Way Concord Commercial Para Twin Palms Printing, Inc 125 Mason Circle L Concord Commercial Patterson Dental # 438 5087 Commercial Circle 20 Concord Commercial PG&E 1201 Franquette Street Concord Commercial Pool Water Products 1940 Arnold Industrial Place Concord Commercial Printing Plus 1065 Shary Circle B Concord Commercial Q-Zar 2295 Willow Pass Road Concord Commercial Rack Em Up Billiards 2395 Monument Blvd K2 Concord Commercial Rann Valdez Stone 1251 Franquette Ave A Concord Commercial Rivendell Woodworks, Inc. 2570 Cloverdale 10, 12 Concord Commercial Roto Rooter 195 Mason Circle Concord Commercial RW Painting 2681 Cloverdale L Concord Commercial Scotto Cellars 2441 Sprig Court F Concord Commercial SCP Distributors 1848 Arnold Industrial Place Concord Commercial Screen Printing 2565 Cloverdale Ave K Concord Commercial Sea Dog Maquire 1001 Shary Circle 18 Concord Commercial Shaw Environmental 4005 Port Chicago Hwy Concord Commercial Shred - It 5159 Commercial Circle A Concord Commercial Sign That Sells 1069 Shary Circle B Concord Commercial Sleep Train Pavilion 2000 Kirker Pass Road Concord Commercial Solano 2 Drive-in Public Market 1611 Solano Way Concord Commercial Solar Eclipse 135 Mason Circle Concord Commercial Superior Signs 975 Detroit Ave B Concord Commercial Superior Stone & Cabinet Inc. 1650 Challenge Drive Concord Commercial Taylor Made Water Systems 185 Mason Circle A - C Concord Commercial The Best Workshop 2565 Cloverdale Ave F Concord Commercial The Cleaners Resource 2490 Arnold Industrial Way G Concord Commercial Thunderbird Automart 2440 Salvio Street Concord Commercial Trihydro 2520 Stanwell Drive 105 Concord Commercial Vista Printing 1000 Detroit Ave T Concord Commercial Vivint.solar 5159 Commercial Circle H Concord Commercial Walgreens 1800 Concord Ave Concord Commercial Walker's Hydraulics, Inc. 2322 Bates Ave N Concord Commercial Watersavers Irrigation Inc. 4025 Nelson Ave Concord Commercial West Coast Powder Coating 1090 Shary Circle C Concord Commercial Wingard Construction 5143 Port Chicago Hwy B Concord Commercial A & J Fencing 2336 Bates Ave Concord Contractor ACS Air Conditioning 5151 Port Chicago Hwy A Concord Contractor Acustruct Inc. 2410 Bates Ave Concord Contractor Aggregate Engineering Inc 1069 Shary Circle D Concord Contractor AirTight Construction 1033 Shary Circle A,B Concord Contractor Alcor Solar 2681 Cloverdale Ave K Concord Contractor All Around Seamless Gutter 1053 Shary Circle C Concord Contractor All Bay HVAC & Construction Co. 1717 Solano Way 22 Concord Contractor All Glass 1132 Meadow Lane Concord Contractor All Things Interior 2310 Bates Ave A Concord Contractor All Things Interior 2455 Bates Ave C Concord Contractor Alpine Construction and Painting 1000 Detroit Ave Q Concord Contractor AME Inc 1054 Shary Circle A Concord Contractor Ars Technologies Inc 135 Mason Circle K Concord Contractor Astound Cable dba Wave 215 Mason Circle Concord Contractor Astound Cable dba Wave 220 Mason Circle Concord Contractor Bay Air 1300 Galaxy Way 9,16 Concord Contractor Bel Air Mechanical 1717 Solano Way 40 Concord Contractor Benjamin Franklin Plumbing 1077 Shary Circle Concord Contractor Bestoff Windows Inc 1000 Detroit Ave S Concord Contractor Big Air Heating And Air Conditioning 1000 Detroit Ave W Concord Contractor BLS Contractors 180 Mason Circle C Concord Contractor Breneman, Inc. 2143 Arnold Industrial Way 20 Concord Contractor Cat Spec Ltd 137 Mason Circle Concord Contractor Classic Pools 1300 Galaxy Way 5 Concord Contractor Comcast Cable 2500 Bates Ave Concord Contractor Compare Heating & Air Conditioning 1717 Solano Way 42,41 Concord Contractor Concord Drywall, Inc. 1717 Solano Way 28 Concord Contractor D.C. Taylor Company 5060 Forni Drive B Concord Contractor Derrickson Pike Inc 4070 Nelson Ave A Concord Contractor Discovery Builders 4061 Port Chicago Hwy H Concord Contractor DMZ Builders 1717 Solano Way 19 Concord Contractor East Bay Gutters 2427 Vista Del Monte Concord Contractor Eisen Environmental Construction 1022 Shary Court Concord Contractor Environmental Landscape Solution 1037 Shary Circle E Concord Contractor E-tech Construction 1910 Mark Court 130 Concord Contractor Excelcon 950 Detroit Ave 10 Concord Contractor Fjellbo & Son Construction, Inc. 1717 Solano Way 20 Concord Contractor Freas Plastering Company 2680 Cloverdale Ave Concord Contractor FSS Construction 1033 Shary Circle C,D Concord Contractor Gilbane 1054 Shary Circle E Concord Contractor Ginn Construction 1054 Shary Circle B Concord Contractor Golden State Carpet Service 1930 Olivera Road Concord Contractor Golden State Window And Door 4064 Pike Lane Concord Contractor Gorman Roofing Services, Inc. 150 Mason Circle E Concord Contractor Haddon Heating and Cooling 1850 Bates Ave A Concord Contractor HVAC Service Heating & Air Conditioning, Inc. 2490 Arnold Industrial Way I Concord Contractor Intren 1045 Detroit Ave Concord Contractor J Darden Painting 3975 Industrial Way E Concord Contractor J&J's Final Coat Painting Inc 140 Mason Circle A Concord Contractor Janus Corporation 1081 Shary Circle Concord Contractor John I. Cooper General Contractor, Inc. 2250 Galaxy Court G Concord Contractor JTR Construction Company 1045 Shary Court B Concord Contractor Kitchen Restoration 2681 Cloverdale F Concord Contractor L & L Green Builders, Inc. 1818 Arnold Industrial Place A,B Concord Contractor L. D. Strobel Co. Inc 1022 Shary Circle 9,10 Concord Contractor Lafayette Roofing 1000 Detroit Ave E Concord Contractor Lamorinda Tile And Stone 2261 Commerce Ave 7 Concord Contractor Marquee Fire Protection 1870 Arnold Industrial Place 1060 Concord Contractor Matrix Hg Inc 115 Mason Circle Concord Contractor Morgan's Fence And Awning 4035 Folsom Court Concord Contractor Nash Iron Works 2565 Cloverdale Ave B Concord Contractor Ned Clyde Construction 159 Mason Circle Concord Contractor New Look Painting And Decorating 1024 Shary Circle 1 Concord Contractor Ordaz Cultured Marble & Onyx Inc 140 Mason Circle B Concord Contractor Pace Drywall 2301 Arnold Industrial Way A Concord Contractor Pacific Coast Well & Pump 1641 Challenge Drive Concord Contractor Pipe Pros Inc 2570 Cloverdale Ave 11B Concord Contractor PPC&S, Inc. 1717 Solano Way 32 Concord Contractor Precision Leak Detection 4070 Nelson Ave L Concord Contractor Pro - Tech Abatement 1717 Solano Way 33 Concord Contractor Randall E. Nelson Construction 2339 Stanwell Drive B Concord Contractor Raymond Northern CA, Inc. 2440 Sprig Court Concord Contractor Re-bath By Schicker 1059 Detroit Ave Concord Contractor Reconstruction Services 2322 Bates Ave Concord Contractor Remcon 2681 Cloverdale Ave I Concord Contractor Riley Mills Cabinetry 936 Detroit Ave D Concord Contractor Romar Industries 1915 Arnold Industrial Way B Concord Contractor Schryer & Thompson Construction 2143 Arnold Industrial Way 10 Concord Contractor Service Champions Heating And AC 200 Mason Circle D Concord Contractor Servpro Of Concord (of Danville) 5075 Commercial Circle A Concord Contractor Smoke Guard Ca 1915 Mark Court 100 Concord Contractor Sobotka Air Systems 2355 Whitman Road E Concord Contractor Spartan Sewer And Drain Cleaning 2655 Cloverdale Ave M Concord Contractor Summer Systems Inc 125 Mason Circle D Concord Contractor Taber Construction 2278 Pike Court A Concord Contractor TEPS Inc. 2500 Bisso Lane 500 Concord Contractor Tidal Marine Construction Inc 2465 Vista Del Monte A Concord Contractor Tiles Warehouse 1301 Franquette Ave C Concord Contractor Tractor Service 2681 Cloverdale Ave N Concord Contractor Upkeep Industries 1069 Shary Circle A Concord Contractor Venegas Company 1045 Shary Court E Concord Contractor Verengo Solar 1920 Mark Court 190 Concord Contractor Vision Solar 1970 Arnold Industrial Place B Concord Contractor Walnut Creek Heating And Air Conditioning 4075 Nelson Ave Concord Contractor WCI-GC 4057 Port Chicago Hwy 200 Concord Contractor WCI-GC, Inc. A.K.A. Wilcox & Company 1820 Arnold Industrial Way Concord Contractor West Coast Sign 2427 Vista Del Monte Concord Contractor Windows And Beyond 1027 Shary Court Concord Contractor Wolverine Fire Protection 2170 Commerce Ave B Concord Contractor Cal-West Dental Laboratory 2975 Treat Blvd D8 Concord Dental Lab Crown Dental Studio 1425 Herndon Ave C Concord Dental Lab Fine Arts Dental Studio 3556 Concord Blvd Concord Dental Lab Jochin Chrome Lab 1027 Detroit Ave C Concord Dental Lab Lafayette Denture Lab 2975 Treat Blvd E1 Concord Dental Lab Summit Full Service Dental Laboratory 2221 Commerce Ave C1 Concord Dental Lab Sun Valley Dental Studio 2231 Commerce Ave D Concord Dental Lab Travis Dental Laboratory 3143 Clayton Road Concord Dental Lab Trust Dental Lab 5017 Clayton Road Concord Dental Lab Venetian Smile Prosthodontic Dental Lab 1953 Parkside Drive B Concord Dental Lab Best Cleaners 3456 Clayton Road Concord Dry Cleaner Blessed Cleaners 4691 Clayton Road F Concord Dry Cleaner Classy Cleaners 4305 Clayton Road C Concord Dry Cleaner Fashion Cleaners 5420 Ygnacio Valley Road 60 Concord Dry Cleaner Fashion Cleaners 785 Oak Grove Road F Concord Dry Cleaner Golie's Cleaners 3375 Port Chicago Hwy 36 Concord Dry Cleaner Norge Village Cleaner 4701 Clayton Road D Concord Dry Cleaner Park Place Discount Cleaner 1735 Willow Pass Road Concord Dry Cleaner Parkway Cleaners 1823 Willow Pass Road Concord Dry Cleaner Royale Cleaners 4583 Clayton Road Concord Dry Cleaner Swan Cleaners 1803 Monument Blvd A Concord Dry Cleaner Treat Cleaners 4475 Treat Blvd I Concord Dry Cleaner Alsco 5159 Commercial Circle I & J Concord Fleet Operations American Medical Response 2400 Bisso Lane 100 Concord Fleet Operations American Medical Response 5151 Port Chicago Hwy Ave A Concord Fleet Operations Apria Health Care 4095 Pike Lane Concord Fleet Operations Atco Towing 2655 Cloverdale Ave R Concord Fleet Operations Bay Medic Transportation 959 Detroit Ave Concord Fleet Operations CCC Department Of Agriculture 2366 Stanwell Circle A Concord Fleet Operations Contra Costa Fire Apparatus Shop 2951 Treat Blvd Concord Fleet Operations Contra Costa Water District - Maintenance Yard 2401 Bisso Lane Concord Fleet Operations East Bay Connection, Inc. 1970 Arnold Industrial Place Concord Fleet Operations E-N-G Mobile Systems 2245 Via De Mercados Concord Fleet Operations Enterprise Roofing 2400 Bates Ave Concord Fleet Operations First Student, Inc. 2368 Bates Ave Concord Fleet Operations First Transit 2477 Arnold Industrial Way Concord Fleet Operations Keolis Transport 1990 Olivera Road E Concord Fleet Operations L.H. Voss Materials Fleet Repair 2427 Vista Del Monte C Concord Fleet Operations Pacific Bell Corporation dba AT&T California 2745 Cloverdale Ave Concord Fleet Operations Pacific Gas and Electric 1030 Detroit Ave Concord Fleet Operations Royal Trucking 1420 Royal Industrial Way Concord Fleet Operations Seeno Construction 4021 Port Chicago Hwy Concord Fleet Operations Thrifty Moving 3240 Monument Way #B Concord Fleet Operations U.S. Post Office, Concord 2121 Meridian Blvd Concord Fleet Operations United Parcel Service 1970 Olivera Road Concord Fleet Operations Valley Relocation & Storage, Inc. 4020 Nelson Ave Concord Fleet Operations 1/4 Lb. Big Burger 3399 Clayton Road Concord Food Service 1800 Café 1800 Monument Blvd A-B Concord Food Service 7 Eleven 1611 Monument Blvd Concord Food Service 710 Snack Shack 1500 Monument Blvd G Concord Food Service Agave 1985 Willow Pass Road E Concord Food Service Alpine Pastry & Cakes 1848 Willow Pass Road Concord Food Service Alpine Pastry And Coffee Shop 2693 Clayton Road Concord Food Service Anderson Bakery & Café 115 Sun Valley Mall A Concord Food Service Anna's Java Café 1401 Willow Pass Road 130 Concord Food Service Asia Express Chinese Food 1803 Monument Blvd Concord Food Service Auntie Ann's Pretzels 472 Sun Valley Mall Concord Food Service Bac Café 2000 Clayton Road Concord Food Service Baja Fresh Mexican Grill 901 Sun Valley Blvd Concord Food Service Bambino's 1895 Farm Bureau Road G Concord Food Service Bangkok Kitchen 1980 Galindo Street Concord Food Service Barney's Hickory Pit, Inc. 3446 Clayton Road Concord Food Service Baskin Robbins 1924 Grant Street Concord Food Service Baskin Robbins Ice Cream 5100 Clayton Road D-28 Concord Food Service Baskin Robbins Ice Cream 785 Oak Grove Road C Concord Food Service Bay Leaf Cafe 2123 Pacheco Street Concord Food Service Bella Ristorante 5458 Ygnacio Valley Road 60 Concord Food Service Benihana Of Tokyo 1989 Diamond Blvd Concord Food Service Bentelinos Sutter St Coffee Cart 1800 Sutter Street 1 Concord Food Service Best Burger 1991 Monument Blvd A Concord Food Service Best Little Donut House 1821 East Street Concord Food Service Bimbo's Bakery 4020 Nelson Ave 210 Concord Food Service Bistro 1855 Gateway Blvd Concord Food Service BJ's Restaurant and Brewhouse 385 Sun Valley Mall E-213 Concord Food Service Blaze Pizza 1110 Concord Ave Concord Food Service Boba Loca 1843 Willow Pass Road Concord Food Service Bronze Buddha Thai Fusion 5434 Ygnacio Valley Road 90 Concord Food Service Burger King #11765 4320 Clayton Road Concord Food Service Burger King #17681 3399 Port Chicago Hwy Concord Food Service Burger King #2568 5450 Ygnacio Valley Road Concord Food Service Burger King #3482 1651 Willow Pass Road Concord Food Service Buttercup Grill 4301 Clayton Road Concord Food Service Cactus Cafe 1390 Willow Pass Road 110 Concord Food Service Cactus Café Galleria 1200 Concord Ave Concord Food Service Café Oasis 2520 Stanwell Drive 148 Concord Food Service Café Pica Deli 1850 Gateway Blvd 140 Concord Food Service Cal Wok 4635 Clayton Road Concord Food Service California Internet Café 3700 Port Chicago Hwy Concord Food Service Canasta Kitchen 2118 Mt Diablo Street Concord Food Service Capriotti's 1975 Mt Diablo Street Concord Food Service Charley's Philly Steaks 1053 Sun Valley Blvd 106 Concord Food Service Cheese Steak Shop Inc. 3478 Clayton Road Concord Food Service Chicken Connection 1053 Sun Valley Blvd 105 Concord Food Service Chick's Donuts 1801 Willow Pass Road Concord Food Service Chili's Grill & Bar 1501 Concord Ave Concord Food Service China Chef 1200 Contra Costa Blvd Concord Food Service China Wall Buffet 1673 Willow Pass Road Concord Food Service Chinese Kitchen 3426 Clayton Road Concord Food Service Chipotle 785 Oak Grove Road E1 Concord Food Service Chopan Kabob 2699 Monument Blvd Concord Food Service Chow King 2030 Diamond Blvd Concord Food Service Chuck E. Cheese's 1611 Willow Pass Road Concord Food Service Cilantro 1053 Sun Valley Blvd 104 Concord Food Service Cinco De Mayo 4115 Concord Blvd 22 Concord Food Service Cinnabon, Inc. #86 1053 Sun Valley Blvd A135 Concord Food Service Claim Jumper 1981 Diamond Blvd Concord Food Service Concord Fish Market 2511 Monument Blvd Concord Food Service Courtney's Deli 2190 Meridian Park Blvd D Concord Food Service Cream 2070 Salvio Street Concord Food Service Dairy Queen Creamery 4463 Clayton Road Concord Food Service Denise's Bakery 4115 Concord Blvd 54 Concord Food Service Denny's #6699 1313 Willow Pass Road Concord Food Service Dickey's Barbeque Pit 5434 Ygnacio Valley Road 220 Concord Food Service Didar Persian Cuisine 4436 Clayton Road A Concord Food Service Digger's Diner 1895 Farm Bureau Road B Concord Food Service DJ's Bistro 1825 Sutter Street Concord Food Service Domino's Pizza 3544 Clayton Road Concord Food Service Dos Coyotes 1975 Diamond Blvd B-150 Concord Food Service DQ Orange Julius 171 Sun Valley Mall A Concord Food Service E. J. Phair Brewing Co. & Alehouse 2151 Salvio Street L Concord Food Service El Faro Mexican Food dba El Pepper Inc. 2280 Monument Blvd Concord Food Service El Farolito Taqueria 1844 Grant Street Concord Food Service El Pollo Loco 4401 Clayton Road Concord Food Service El Rancho Of Concord, Inc. 1450 Monument Blvd Concord Food Service El Tapatio 4633 Clayton Road Concord Food Service El Tapatio Mexican Restaurant 4475 Treat Blvd D Concord Food Service El Yahualica Tacos 2699 Monument Blvd Concord Food Service Englund's Deli Cafe 4061 Port Chicago Hwy J Concord Food Service Eureka Burger 1975 Diamond Blvd C-160 Concord Food Service Fiore Restaurant 5100 Clayton Road A-14 Concord Food Service Five Guys 5442 Ygnacio Valley Road 120 Concord Food Service Food For Thought Catering 1717 Solano Way 12,13 Concord Food Service Fritz's Quality Meats 3495 Clayton Road Concord Food Service Fuddruckers dba Daratel Ltd. 1975 Diamond Blvd 260 Concord Food Service Gametime Sports Bar & Pizzeria 1819 Colfax Street Concord Food Service Gangnam Café 1035 Detroit Ave 300 Concord Food Service Goldilock's 2030 Diamond Blvd 30 Concord Food Service Grant St Pub & Pizzeria 1822 Grant Street Concord Food Service Great Khan Mongolian BBQ 290 Sun Valley Mall Concord Food Service Guacamole 790 Oak Grove Road D Concord Food Service Guadalajara Grill 5446 Ygnacio Valley Road Concord Food Service Hanabi Sushi 3375 Port Chicago Hwy 9 Concord Food Service Happy Donuts 1900 Monument Blvd Concord Food Service Happy Roll 2118 Willow Pass Road Concord Food Service Hello Pho Vietnamese Restaurant 1701 Monument Blvd E Concord Food Service Hometown Buffet 2050 Diamond Blvd Concord Food Service Honey Baked Ham Co. 1910 Concord Ave Concord Food Service Hot Dog Palace 1990 Grant Street Concord Food Service House Of Bagels 2151 Salvio Street H Concord Food Service Hunan Restaurant 4804 Clayton Road Concord Food Service I Love Teriyaki 1950 Salvio Street Concord Food Service Ikes Love And Sandwiches 1975 Diamond Blvd D150 Concord Food Service Imperial Seafood Restaurant 1680 Willow Pass Road G Concord Food Service Incas Grill Restaurant 4669 Clayton Road D Concord Food Service International Foods 1106 Meadow Lane Concord Food Service International House Of Pancakes 4619 Clayton Road Concord Food Service Jack In The Box dba Paul & Bel Enterprise 1710 Monument Blvd Concord Food Service Jack In The Box dba Paul & Bel Enterprise 4740 Clayton Road Concord Food Service Jamba Juice 1975 Diamond Blvd D - 5 Concord Food Service Jamba Juice 5442 Ygnacio Valley Road 190 Concord Food Service Java Detour 4411 Treat Blvd Concord Food Service Jimmy John's 1110 Concord Ave 20 Concord Food Service Jimmy John's 785 Oak Grove Road G 1 Concord Food Service Johnny Rockets Group, Inc. 301 Sun Valley Mall B Concord Food Service Jollibee 2030 Diamond Blvd 45 Concord Food Service Kalbi N Things Korean Food 4436 Clayton Road E Concord Food Service Kasper's Hot Dogs 3474 Clayton Road Concord Food Service Kentucky Fried Chicken dba Harman Inc. 2160 Monument Blvd Concord Food Service Kentucky Fried Chicken dba Harman Inc. 4660 Clayton Road Concord Food Service Kevin's Noodle House Pho Huynh Hiep 1833 Willow Pass Road Concord Food Service Kinder's Meats, Deli, BBQ 1776 Arnold Industrial Way Q Concord Food Service King's Donuts 3413 Chestnut Ave Concord Food Service Korea House 1835 Willow Pass Road Concord Food Service Korean BBQ Plus 1450 Monument Blvd E Concord Food Service Krispy Kreme 1991 Diamond Blvd Concord Food Service La Cabana Bar & Grill 1500 Monument Blvd B Concord Food Service La Pinata 2301 Willow Pass Road Concord Food Service La Sen Bistro 2002 Salvio Street B Concord Food Service La Tapatia 1802 Willow Pass Road Concord Food Service La Tita Taqueria 108 Sun Valley Mall A136 Concord Food Service Las Chismosas 1955 Monument Blvd D/E Concord Food Service Legends At Diablo Creek 4050 Port Chicago Hwy Concord Food Service Lettuce In 1924 Grant Street Concord Food Service Lin's Buffet 1400 Willow Pass Road Concord Food Service Lisa V's 5100 Clayton Road D31 Concord Food Service Little Caesars Pizza 1500 Monument Blvd C160 Concord Food Service Little Caesars Pizza 4475 Treat Blvd E Concord Food Service Los Altos Taqueria 1747 Willow Pass Road Concord Food Service Los Pinos 3375 Port Chicago Hwy 21 Concord Food Service Los Toros 1140 Meadow Lane Concord Food Service Lotus Express 1053 Sun Valley Blvd 103 Concord Food Service Lucille's Smokehouse BBQ 486 Sunvalley Mall Concord Food Service Lucky Star 1140 Meadow Lane Concord Food Service Luigi's Italian Deli 2709 Clayton Road Concord Food Service Lulu's Kitchen 1657 Willow Pass Road Concord Food Service Luna Ristorante 2118 Willow Pass Road Concord Food Service Mai Thai 4710 Monument Blvd Concord Food Service Mai Thai 2 4710 Clayton Road Concord Food Service Manchu Wok 288 Sun Valley Mall Concord Food Service Mandarin Garden 1740 Monument Blvd Concord Food Service Manila Sunset 2030 Diamond Blvd Concord Food Service Mann's Chinese Cuisine 4115 Concord Blvd Concord Food Service Mariscos La Playita 1841 Willow Pass Road Concord Food Service McDonald's 107 Sun Valley Mall Concord Food Service McDonald's 1691 Monument Blvd Concord Food Service McDonald's 4550 Clayton Road Concord Food Service Mera Khana 4743 Clayton Road Concord Food Service Mercado Del Sol 1450 Monument Blvd B Concord Food Service Metro Cafe 1470 Enea Circle Concord Food Service Mexican Burritos 1500 Monument Blvd Concord Food Service Mi Oficina Computer Café 1500 Monument Blvd E Concord Food Service Mimi's Café 1631 Willow Pass Road Concord Food Service Minamoto 4305 Clayton Road Concord Food Service Min's Kitchen 3505 Clayton Road Concord Food Service Mona's Burgers 785 Oak Grove Road E4 Concord Food Service Monument Grill 2995 Monument Blvd Concord Food Service Mountain Mikes Pizza 3501 Clayton Road Concord Food Service Mountain Mike's Pizza 5358 Clayton Road Concord Food Service Mr. Pickle's 1515 Broadway Street Concord Food Service Mrs. Fields Cookies 109 Sun Valley Mall Concord Food Service Mt. Diablo Unified School District Central Kitchen 1266 San Carlos Ave Concord Food Service My Sushi 3501 Clayton Road Concord Food Service Naan - N - Curry 2068 Salvio Street Concord Food Service Nation's Food Service 4600 Clayton Road Concord Food Service New Lim's Garden 4340 Clayton Road Concord Food Service Nola Po'boy And Gumbo 3606 Willow Pass Road Concord Food Service Noodles & Company 1110 Concord Ave Concord Food Service North Park Deli 4085 Nelson Ave H Concord Food Service Ohana Bros. Island Style Chips & Popcorn 226 Sun Valley Mall E-123 Concord Food Service Ok Café 1500 Monument Blvd A2 Concord Food Service One Stop Café 2485 High School Ave 116 Concord Food Service Oriental Food Market 3428 Clayton Road Concord Food Service Outtakes Quick Cuisine 2000 Clayton Road Concord Food Service Ozora Sushi Restaurant 785 Oak Grove Road 3C Concord Food Service P - Za Pie 4115 Concord Blvd 70 Concord Food Service Paleteria Guadalajara 1500 Monument Blvd E10 Concord Food Service Pancho Villa 1500 Monument Blvd F13 Concord Food Service Panda Express 1100 Concord Ave Concord Food Service Panda Express 5458 Ygnacio Valley Road 30 Concord Food Service Panera Bread 1975 Diamond Blvd E200 Concord Food Service Papa John's Pizza 4669 Clayton Road C Concord Food Service Papa Murphy's 2705 Clayton Road Concord Food Service Parma Delicatessen 3521 Clayton Road Concord Food Service Pasta Primavera Cafe 4425 Treat Blvd Concord Food Service Patty's Original Cheese Zombies 4115 Concord Blvd 62 Concord Food Service Peet's Coffee & Tea 2072 Salvio Street Concord Food Service Peet's Coffee & Tea 5458 Ygnacio Valley Road 10 Concord Food Service Peet's Coffee & Tea 785 Oak Grove Road 1 Concord Food Service Pho Lee Hoa Phat 5 2030 Diamond Blvd H Concord Food Service Pixieland Amusement Park Inc 2740 E Olivera Road Concord Food Service Pizza Guys 1919 Salvio Street Concord Food Service Pizza Hut 4691 Clayton Road D Concord Food Service Pizza Studio 1053 Sun Valley Blvd 101 Concord Food Service Popeye's 5101 Clayton Road Concord Food Service Popping Fresh 1825 Sutter Street D Concord Food Service Quickly 1657 Willow Pass Road B Concord Food Service Quickly 4115 Concord Blvd 58 Concord Food Service Quiznos 1850 Mt Diablo Blvd Concord Food Service Rachel Dunn Chocolates 1021 Detroit Ave Concord Food Service Red Dragon 3491 Clayton Road Concord Food Service Red Onion 2699 Monument Blvd Concord Food Service Red Ribbon Bakeshop 2030 Diamond Blvd 50 Concord Food Service Red Robin 404 Sun Valley Mall Concord Food Service Restaurante El Salvador 2118 Willow Pass 300 Concord Food Service Rick's Ice Cream 1975 Diamond Blvd D-151 Concord Food Service Rockin' Crawfish 1847 Willow Pass Road D Concord Food Service Rossi's Café & Deli 2300 Clayton Road Concord Food Service Round 1 Bowling and Amusement 1 Sun Valley Mall 125 Concord Food Service Round Table Pizza 1743 Willow Pass Road Concord Food Service Round Table Pizza 2960 Treat Blvd Concord Food Service Round Table Pizza 3375 Port Chicago Hwy 57 Concord Food Service Round Table Pizza 5434 Ygnacio Valley Road 10 Concord Food Service Saigon Bistro 1701 Willow Pass Road F Concord Food Service Salsa Mexican Grill 1680 Willow Pass Road Concord Food Service Salsa Verde Mexican Cuisine 970 Detroit Ave A Concord Food Service Sapore 1500 Monument Blvd A1 Concord Food Service Serendipity 2450 Grant Street Concord Food Service Shan Shan Low 1731 Willow Pass Road Concord Food Service Share Tea 1850 Mt Diablo Street Concord Food Service Skipolini's Pizza 2001 Salvio Street Concord Food Service South West Concessions, Inc. 2090 Meridian Park Blvd Concord Food Service Spice Grill 2118 Willow Pass Road 400 Concord Food Service Splash Fruits 1 Sunvalley Mall Concord Food Service Starbucks 1701 Willow Pass E Concord Food Service Starbucks 3375 Port Chicago Hwy 3 Concord Food Service Starbucks 4125 Concord Blvd B Concord Food Service Starbucks 4290 Clayton Road Concord Food Service Starbucks Coffee 1170 Concord Ave Concord Food Service Starbucks Coffee #5263 2118 Willow Pass Road 100A Concord Food Service Starbucks Coffee #6728 790 Oak Grove Road C1 Concord Food Service Starbucks Coffee @ Safeway 4309 Clayton Road Concord Food Service Strictly To Go Pizza 4702 Clayton Road Concord Food Service Subway 1751 Willow Pass Road Concord Food Service Subway 2030 Diamond Blvd 27 Concord Food Service Subway 286 Sun Valley Mall Concord Food Service Subway 301 Sun Valley Mall A Concord Food Service Subway 3375 Port Chicago Hwy 12 Concord Food Service Subway 4115 Concord Blvd Concord Food Service Subway #50197 2166 Solano Way Concord Food Service Subway (inside Blue Devils Bingo Hall) 4065 Nelson Ave Concord Food Service Subway Sandwiches 4701 Clayton Road Concord Food Service Subway Sandwiches #26253 790 Oak Grove Road # C2 Concord Food Service Subway Sandwiches & Salads 1701 Monument Blvd A Concord Food Service Sugar Plum 1815 Colfax Street Concord Food Service Suki Hana 1053 Sun Valley Blvd 102 Concord Food Service Sunrise Bagels And Café 1701 Willow Pass Road D Concord Food Service Super Tehran 1112 Meadow Lane Concord Food Service Surf City Squeeze 282 Sun Valley Mall Concord Food Service Sushi Momoyama 1800 Monument Blvd D Concord Food Service Sushi Raku 1950 Market Street C Concord Food Service Swagat Indian Cuisine 1901 Salvio Street Concord Food Service Sweet Tart 2151 Salvio Street G Concord Food Service Tachi Sushi Bar 5458 Ygnacio Valley Road 50 Concord Food Service Taco Bell 1698 Monument Blvd Concord Food Service Taco Bell 2475 Olivera Road Concord Food Service Taco Bell 4674 Clayton Road Concord Food Service Tacos Panchos 2699 Clayton Road Concord Food Service Taqueria Carnitas Tijuana 3535 Clayton Road A Concord Food Service Taqueria La Morenita 1118 Meadow Lane Concord Food Service Taqueria La Plaza 1801 Sutter Street H Concord Food Service Taqueria La Soledad 1758 Salvio Street Concord Food Service Taqueria Las Palmas 4787 Clayton Road A Concord Food Service Taqueria Los Cachanillas 1880 Monument Blvd Concord Food Service Taqueria Los Gallos 1950 Grant Street A Concord Food Service Taqueria Los Gallos 4530 Clayton Road A Concord Food Service Taqueria Los Portales 2118 Willow Pass Road 100-C Concord Food Service Teriyaki Plus 1991 Monument Blvd B Concord Food Service The Habit Burger 1110 Concord Ave 10 Concord Food Service The Hop Grenade- Taproom & Bottle Shop 2151 Salvio Street K&J Concord Food Service The Jungle 1975 Diamond Blvd C-100 Concord Food Service The Lazy Dog Restaurant 1961 Diamond Blvd Concord Food Service The Mediterranean 1847 Willow Pass Road B Concord Food Service The Old Spaghetti Factory 1955 Mt Diablo Street Concord Food Service The Original Mel's Diner 4391 Treat Blvd Concord Food Service Togo's Eatery 4475 Treat Blvd Concord Food Service Togo's Eatery Of Willow Pass 1768 Willow Pass Road Concord Food Service Tomi Sushi & Seafood Buffet 476 Sun Valley Mall 214 Concord Food Service Tom's Crab Shack 1851 Sutter Street Concord Food Service Tortilleria El Molino 1500 Monument Blvd F1 Concord Food Service Touch Of Europe 1880 Colfax Street Concord Food Service Tower Grille 1950 Grant Street B Concord Food Service Treats 4474 Treat Blvd Concord Food Service Tutti Frutti 3375 Port Chicago Hwy 6 Concord Food Service Tutti Frutti Frozen Yogurt 1 Sun Valley A-136B Concord Food Service Valerio's Tropical Bakeshop 2030 Diamond Blvd 60 Concord Food Service Veggie Today 1909 Salvio Street Concord Food Service Vinnie's Bar & Grill 2045 Mt Diablo Street Concord Food Service Vo Gle Korean Cuisine 1823 Broadway Street Concord Food Service Vons Chicken 1930 Salvio Street Concord Food Service Waikiki Hawaiian BBQ 1680 Willow Pass Road E Concord Food Service Wayback Burgers 4375 Clayton Road A Concord Food Service Wendy's Old Fashioned Hamburgers 1551 Monument Blvd Concord Food Service Wetzel's Pretzels 185 Sun Valley Mall 106 Concord Food Service Wild Ox Burgers 2035 Salvio Street Concord Food Service Wing Stop 5442 Ygnacio Valley Road 40&50 Concord Food Service Woung Luang Thai Cuisine 1965 Mt Diablo Street Concord Food Service Yanni's Gyros & Burgers 1960 Concord Ave Concord Food Service Yogurt Shack 5438 Ygnacio Valley Road 10 Concord Food Service Zalla Afghan Grill 4743 Clayton Road 1 Concord Food Service All Star Gasoline, Inc. 1791 Pine Street Concord Gas Station Arco Am/pm 5101 Clayton Road Concord Gas Station Arco/ ampm 3400 Willow Pass Road Concord Gas Station Automotive Paradigm, Inc. dba Clayton Valley Shell 1500 Kirker Pass Road Concord Gas Station Bonfare Market Liguor & Gas 3598 Willow Pass Road Concord Gas Station Bonfaremarket 2800 Grant Street Concord Gas Station Chevron 4295 Clayton Road Concord Gas Station Chevron Gas Station 7-Eleven 4101 Concord Blvd Concord Gas Station Concord Alliance Inc., d.b.a. Chevron 3180 Willow Pass Road Concord Gas Station Concord Avenue Shell 1500 Concord Ave Concord Gas Station Concord Chevron 2001 Willow Pass Road Concord Gas Station Concord Smog And Gas 2898 Willow Pass Road Concord Gas Station Don's Market & Liquor 2801 Port Chicago Hwy Hwy Concord Gas Station Exxon 2380 Willow Pass Road Concord Gas Station Grand Gasoline 605 Contra Costa Blvd Concord Gas Station National Gas Station 4323 Clayton Road Concord Gas Station Nella Oil - Flyers # 447 2560 Bates Ave Concord Gas Station Oak Grove Chevron #9-4306 795 Oak Grove Road Concord Gas Station Oak Grove Shell 800 Oak Grove Road Concord Gas Station Olivera Shell 2484 Olivera Road Concord Gas Station Rotten Robbie Service Station 1090 Contra Costa Blvd Concord Gas Station Sandhu Management - World Oil Gas Station 2211 Monument Blvd Concord Gas Station Suburban Propane 1765 Arnold Industrial Way Concord Gas Station Super Food, Gas & Liquor 2714 Willow Pass Road Concord Gas Station Ultra Gasoline 4321 Clayton Road Concord Gas Station Unocal 76 4190 Treat Blvd Concord Gas Station Valero 2200 Solano Way Concord Gas Station Valero Gas Station & Food Shop 5399 Clayton Road Concord Gas Station World Oil, Station #30 3550 Clayton Road Concord Gas Station Diablo Creek Golf Course 4050 Port Chicago Hwy Concord Golf Course 99 Ranch Market 1795 Willow Pass Road Concord Grocery Store Afghan Market 1500 Monument Blvd F12 Concord Grocery Store Concord Korean Market (Hankook Market) 1450 Monument Blvd Concord Grocery Store Concord Produce 2511 Monument Blvd Concord Grocery Store Del Valle Supermarket 1651 Monument Blvd Concord Grocery Store Food Maxx 1751 Monument Blvd Concord Grocery Store Food Maxx 4505 Clayton Road Concord Grocery Store Grocery Outlet 1840 Willow Pass Road Concord Grocery Store La Morenita Market 1120 Meadow Lane Concord Grocery Store Las Montanas Supermarket 1725 Willow Pass Road N Concord Grocery Store Las Montanas Supermarket 2691 Monument Blvd B Concord Grocery Store Los Rancheros 1099 Reganti Drive A-B Concord Grocery Store Lucky 5190 Clayton Road Concord Grocery Store Mazar Market 4425 Treat Blvd L&M Concord Grocery Store Safeway 2600 Willow Pass Road Concord Grocery Store Safeway 4309 Clayton Road Concord Grocery Store Seafood City Supermarket 2030 Diamond Blvd Concord Grocery Store Solano Foods 2191 Solano Way Concord Grocery Store Super Liquor & Food 1511 Monument Blvd Concord Grocery Store Trader Joe's 1150 Concord Ave Concord Grocery Store Trader Joe's 785 Oak Grove Road Concord Grocery Store Zenith Food Market 4530 Clayton Road B Concord Grocery Store Alpine Medical Solutions 4085 Nelson Ave E Concord Healthcare Concord Health Center - Contra Costa Health Services 3052 Willow Pass Road Concord Healthcare John Muir Behavioral Health Center - Concord Campus 2740 Grant Street Concord Healthcare La Clinica Medical & Optometry 2000 Sierra Road Concord Healthcare Muir Diablo Occupational Medicine Clinic 2231 Galaxy Court Concord Healthcare Wright Medical Technology, Inc. 1110 Burnett Ave F Concord Healthcare Americas Best Value Inn 3555 Clayton Road Concord Hotel Best Western Heritage Inn 4600 Clayton Road Concord Hotel Clarion Hotel 1050 Burnett Ave Concord Hotel Days Inn 5370 Clayton Road Concord Hotel Hilton Concord / Plate & Vine Restaurant 1970 Diamond Blvd Concord Hotel Motel 6 Concord 3606 Clayton Road Concord Hotel Premier Inns Concord 1581 Concord Ave Concord Hotel Valley Motel 3590 Clayton Road Concord Hotel ConCar Industries 1717 Solano Way 31 Concord Janitorial Srvc Spotless Janitorial Services & Supply 1717 Solano Way 30 Concord Janitorial Srvc TBS Inc (Tailored Business Services) 1054 Shary Circle D Concord Janitorial Srvc The Maids 2441 Sprig Court E Concord Janitorial Srvc Van Gelder Enterprises 2575 Stanwell Drive A Concord Janitorial Srvc Welcome Building Maintenance 5046 Commercial Circle D Concord Janitorial Srvc White Magic Cleaning & Restoration, Inc. 1024 Shary Court Concord Janitorial Srvc A.J. Edmond Co. 1717 Solano Way 38 Concord Laboratory AmSpec 4075 Sprig Drive A Concord Laboratory Ausenco 5027 Commercial Circle E Concord Laboratory Construction Materials Testing, Inc. 1033 Shary Circle F Concord Laboratory John Muir Microbiology 5003 Commercial Circle Concord Laboratory Microbiology & Quality Associates, Inc. 2341 Stanwell Drive Concord Laboratory Nordson March (formerly March Plasma Systems) 2470 Bates Ave A Concord Laboratory PG&E Test Laboratory 2490 Arnold Industrial Way F Concord Laboratory Rimkus Consulting Group, Inc. 5099 Commercial Circle 100 Concord Laboratory Saybolt Labs 2525 Stanwell Drive 100 Concord Laboratory Vanton Research Laboratory, LLC 1870 Arnold Drive 1000 Concord Laboratory City Of Concord Parks Department 1445 Gasoline Alley Concord Landscape Mt. Diablo Landscape Centers 2445 Vista Del Monte Concord Landscape Certified Restoration Dry Cleaning Network 1045 Shary Circle A Concord Laundry-Com. Colliers Coin Laundry Service 1717 Solano Way 3 Concord Laundry-Com. Lava Dora Laundry 3423 Chestnut Ave Concord Laundry-Com. Monument Cleaners 2250 Monument Blvd Concord Laundry-Com. Accurate Manufacturing Company 1073 Shary Circle A Concord Machine Shop Applied Lasers 2565 Cloverdale Ave J Concord Machine Shop Bitol Design 1717 Solano Way 37 Concord Machine Shop Dave's Sheet Metal 2465 Vista Del Monte E Concord Machine Shop Delta Rebar Services, Inc. 2410 Bates Ave Concord Machine Shop East Bay Machine & Sheet Metal 1030 Shary Court 2 Concord Machine Shop Godar Machinery Services 1038 Shary Circle 12 Concord Machine Shop Hell Bent Metal Fabrication 1420 Concord Ave C Concord Machine Shop Main Machine 2803 Main Ave B Concord Machine Shop Marvin Manufacturing 1717 Solano Way 27 Concord Machine Shop Molenda Machining 936 Detroit Ave H Concord Machine Shop Moose Metal 1038 Shary Circle 7 Concord Machine Shop O'Brien Iron Works 2043 Arnold Industrial Way Concord Machine Shop RCM Industries 110 Mason Circle D Concord Machine Shop Six Elements, Inc. DBA Brett Machining 3241 Monument Way K, L Concord Machine Shop Stellar Grinding 970 Detroit Ave #B Concord Machine Shop Stellar Machine 970 Detroit Ave B Concord Machine Shop Triple S Machine Shop 1136 Erickson Road Concord Machine Shop Acme Press Inc. dba Calitho 2312 Stanwell Drive Concord Manufacturing Acree Technologies, Inc. 1980 Olivera Road D Concord Manufacturing ACRO Associates 1990 Olivera Road A Concord Manufacturing Advanced Design Manufacturing 1281 Franquette Ave Concord Manufacturing Andy's Tee Shirts Inc 1960 Arnold Industrial Place Concord Manufacturing Aqua Graphics Technology 1085 Shary Circle Concord Manufacturing Aries Innovations 5039 Commercial Circle C Concord Manufacturing Bay Leaf Spice Company 5114 Port Chicago Hwy B Concord Manufacturing Bazell Technologies 5066 Commercial Circle BCDE Concord Manufacturing Beko Radiator Cores 2322 Bates Ave A Concord Manufacturing Calex Manufacturing Co., Inc. 2401 Stanwell Drive Concord Manufacturing Cemex 3951 Laura Alice Way Concord Manufacturing COSMED USA, Inc. 1850 Bates Ave Concord Manufacturing Cpn International Inc. 5052 Commercial Circle B Concord Manufacturing Delta Turnstile LLC 1011 Detroit Ave B Concord Manufacturing Dinucci Corporation 1057 Shary Circle Concord Manufacturing Fluid-O-Tech 5063 Commercial Circle E Concord Manufacturing Force Flow 2430 Stanwell Drive Concord Manufacturing Galaxy Stainless 1340 Galaxy Way H Concord Manufacturing Gaunt Machine & Iron Works, Inc. 2241 Commerce Ave Concord Manufacturing Grandt Line Products 1040 Shary Court B Concord Manufacturing H. S. International 5040 Commercial Circle A Concord Manufacturing Liquity Nanotech 1900 Bates Ave a Concord Manufacturing Marella Honey Bees 950 Detroit Ave 12 Concord Manufacturing Molecule 5110 Port Chicago Hwy A Concord Manufacturing More Flavor 975 Detroit Ave D Concord Manufacturing Mrs. Pastures Cookies For Horses 1001 Shary Circle 12 Concord Manufacturing Nuwater USA 125 Mason Circle A Concord Manufacturing Pt Systems 1980 Olivera Road Concord Manufacturing Renaissance Precision Manufacturing 2551 Stanwell Drive B Concord Manufacturing Revel Environmental Manufacturing 960 Detroit Ave B Concord Manufacturing Safecraft Safety Equipment 5165 Commercial Circle C Concord Manufacturing Sea Tel Inc. dba Cobham SatCom 4030 Nelson Ave Concord Manufacturing Sun Chemical 120 Mason Circle Concord Manufacturing Technologies For Applied Instrumentation 2565 Cloverdale Ave I Concord Manufacturing Vanton Research Laboratory, LLC 5075 Commercial Circle C Concord Manufacturing 7 Eleven 1097 Mohr Lane Concord Mini-Market 7 Eleven 2455 Olivera Road Concord Mini-Market 7 Eleven 2995 Monument Blvd Concord Mini-Market 7 Eleven 4601 Clayton Road Concord Mini-Market 7-Eleven 1096 Oak Grove Road Concord Mini-Market Cork N' Bottle Liquors 2970 Treat Blvd D Concord Mini-Market European Country Market 1991 Monument Blvd C5 Concord Mini-Market European Food Market 2307 Concord Blvd Concord Mini-Market One Stop Mini Market 2119 Pacheco Street Concord Mini-Market Prime Years 2344 Stanwell Circle Concord Mini-Market Super 8 Liquor & Food 4765 Clayton Road Concord Mini-Market Navlet's Garden Centers 1555 Kirker Pass Road Concord Nursery Kelly Moore Paint Company 5100 Clayton Road F35 Concord Paint Shop Paintmasters 1045 Shary Court D Concord Paint Shop PPG Paints 2260 Commerce Ave Concord Paint Shop Sherwin - Williams 1241 Diamond Way Concord Paint Shop Sherwin-Williams Paints 1776 Arnold Industrial Way P Concord Paint Shop BART Concord Shop 1045 San Miguel Road Concord Permitted IU Benchmark Electronics - Precision Technologies 4021 Pike Lane Concord Permitted IU Black Diamond Brewing Co. 2470 Bates Ave C Concord Permitted IU BMW Concord 1967 Market Street Concord Permitted IU CC Mosquito & Vector Control District 155 Mason Circle Concord Permitted IU Central Contra Costa Transit Authority 2477 Arnold Industrial Way Concord Permitted IU Cerus 2550 Stanwell Drive Concord Permitted IU Denmat Holdings, LLC dba G. Hartzell & Son 2372 Stanwell Circle Concord Permitted IU Epidemic Ales 150 Mason Circle I & J Concord Permitted IU Fresenius Medical Care 4040 Nelson Ave Concord Permitted IU Gold Coin Car Wash 2191 Monument Blvd Concord Permitted IU Independent Construction 3911 Laura Alice Way A Concord Permitted IU John Muir Medical Center- Concord Campus 2540 East Street Concord Permitted IU Kwik-n-Easy Carwash 1305 Galindo Street Concord Permitted IU Mel & Sons, Inc. 1780 Monument Blvd Concord Permitted IU MOTCO 410 Norman Ave Concord Permitted IU Mt. Diablo Unified School District 1490 Gasoline Alley Concord Permitted IU Nu West Textile 1910 Mark Court 100 Concord Permitted IU Pulse Systems Corporation LLC 4090 Nelson Drive Concord Permitted IU SEG Trucking 4050 Mallard Drive Concord Permitted IU SFIC Corporation 3241 Monument Way I Concord Permitted IU So Kwik Carwash 1551 Matheson Road Concord Permitted IU Systron Donner Intertial, Inc. 2700 Systron Drive Concord Permitted IU Tru Green Chem Lawn 3950 Laura Alice Way Concord Permitted IU Vironex Technical Services, LLC 1641 Challenge Drive A Concord Permitted IU Waterworld 1950 Waterworld Parkway Concord Permitted IU Advanced Pest Management 4070 Nelson Ave K Concord Pest Control Clark Pest Control 4045 Nelson Ave Concord Pest Control Dewey Pest Control 2490 Arnold Industrial Way J Concord Pest Control Gingrich Horticulture Service 1300 Galaxy Way 17 Concord Pest Control GNG Termite Inc. 2401 Stanwell Drive D440 Concord Pest Control J Spray Pest And Weed Control 2710 Monument Court Concord Pest Control Orkin Pest Control 4070 Nelson Ave G Concord Pest Control Adrienne Mattos Swim School dba Aqua Tech 1220 Diamond Blvd 110 Concord Pool All Clear Pool & Spa 1717 Solano Way 23 Concord Pool Concord Community Pool 3501 Cowell Road Concord Pool Little Dippers 2525 Stanwell Drive 250 Concord Pool Little Swimmers 2395 Monument Blvd Concord Pool Pool and Spa Doctors, Inc. 1717 Solano Way 9 Concord Pool Contra Costa Properties @1671 Willow Pass Road 1671 Willow Pass Road Concord Property Mngt Dana Plaza (Alesco, LLC Property Management) 4115 Concord Blvd Concord Property Mngt Friedkin Investment Co. 1500 Monument Blvd F16 Concord Property Mngt Park One Properties 2565 Cloverdale Ave Concord Property Mngt Regency Centers 5458 Ygnacio Valley Road Concord Property Mngt Sun Valley Mall 1 Sun Valley Mall Concord Property Mngt Willows Shopping Center 1975 Diamond Blvd E-160 Concord Property Mngt B.R. Company 1090 Shary Circle B Concord Recyling Cirilo Rosas Working At Super Station 1650 Monument Blvd Concord Recyling Pleasant Hill Recycling Concord Recycling Center 1313 Galaxy Way Concord Recyling Pleasant Hill Recycling Concord Recycling Center 1320 Galaxy Way Concord Recyling 1-800-Radiator And AC 1023 Shary Court Concord Retail Ashby Lumber 2295 Arnold Industrial Way Concord Retail Brickyard Building Materials 2449 Bates Ave Concord Retail California Auto Stores 3458 Clayton Road Concord Retail Classic Warehouse 1022 Shary Circle 6&7 Concord Retail Costco #663 2400 Monument Blvd Concord Retail CVS Pharmacy 4424 Treat Blvd Concord Retail Fry's 1695 Willow Pass Road Concord Retail Hydroponic Plus 2250 Commerce Ave C Concord Retail Independent Electric Supply 2500 Bisso Lane 100A Concord Retail Lincoln Aquatics 2051 Commerce Ave Concord Retail Lincoln Equipment dba Lincoln Aquatics 2051 Commerce Ave Concord Retail Lowe's Home Improvement 1935 Arnold Industrial Way Concord Retail Macy's 341 Sun Valley Mall Concord Retail Monument Car Parts 1055 Detroit Ave Concord Retail Ned's Auto Body Supply, Inc. 1939 Market Street Concord Retail O'Reilly Auto Parts 1775 Willow Pass Road Concord Retail O'Reilly Auto Parts 4511 Clayton Road Concord Retail Ph Indoor Garden 2336 Stanwell Circle B,C,D Concord Retail The Moulding Company 2310 Bates Ave Concord Retail Thunderbird Headquarters 4020 Pike Lane Concord Retail Carondelet High School 1133 Winton Drive Concord School/College CSU East Bay - Contra Costa Campus 4700 Ygnacio Valley Road Concord School/College De La Salle High School 1130 Winton Drive Concord School/College Concord Center Investors, LLC 2300 Clayton Road Concord SDP Phillips 66 Line 200 Release Remediation 330 Holly Drive Concord SDP A Perfect Smog 1777 Concord Ave Concord Smog Test Center Bayside Smog 2849 Willow Pass Road B Concord Smog Test Center D Smog Center 2241 Monument Blvd T Concord Smog Test Center Golden Star Smog 2484 Olivera Road Concord Smog Test Center M Smog Center 2241 Monument Blvd V Concord Smog Test Center Smog & Final 2570 Cloverdale Ave 12 Concord Smog Test Center Smog Check Express 1130 Detroit Ave 1 Concord Smog Test Center AT&T 1611 Clayton Road Concord Utility AT&T 1714 Colfax Street Concord Utility Contra Costa Water District Willow Pass Pump Station 1920 Clayton Way Concord Utility Verizon 2380 Bisso Lane 200 Concord Utility A & H Motors, Inc. 2521 Monument Blvd Concord Vehicle Sales Bahal Motors 1251 Franquette Ave B Concord Vehicle Sales Bahal Motors 2570 Cloverdale Ave 7 Concord Vehicle Sales Bay Auto Sale & Elite Auto Import 2650 Monument Blvd Concord Vehicle Sales Carbuffs, Inc. 2281 Via De Mercados A Concord Vehicle Sales Carstige Motors 2551 Stanwell Drive C Concord Vehicle Sales Chen and Ashley Auto Group 1717 Solano Way 16 Concord Vehicle Sales Concord Auto 2142 Market Street Concord Vehicle Sales Concord Mazda Sales 1891 Market Street Concord Vehicle Sales D Auto Repair 2241 Monument Blvd #T Concord Vehicle Sales Del Grande Dealer Group 2281 Commerce Ave Concord Vehicle Sales E Star Motors 2490 Vista Del Monte Concord Vehicle Sales Elite Motor Cars 1671 Challenge Drive Concord Vehicle Sales F & H Motors 2510 Monument Blvd B Concord Vehicle Sales Favorite Motors 1118 Landini Lane Concord Vehicle Sales Fiat Of Concord 4905 Marsh Drive Concord Vehicle Sales Mini of Concord 1961 Market Street Concord Vehicle Sales NextCar 1130 Landini Lane B Concord Vehicle Sales Sigma Auto Group 1757 Concord Ave Concord Vehicle Sales Sigma Auto Group Inc 1757 Concord Ave Concord Vehicle Sales Toplan Motors International 2575 Monument Blvd A-1 Concord Vehicle Sales 4 Wheel Drive Specialties 1820 Arnold Industrial Way C Concord Vehicle Service A Automotive 2484 Olivera Road Concord Vehicle Service A-1 Auto Repair 4353 Rose Lane Concord Vehicle Service AA Automotive 2807 Main Ave Concord Vehicle Service AAAAA Smog Center Inc. 2134 Market Street Concord Vehicle Service AAMCO Transmissions 2096 Market Street Concord Vehicle Service Above Auto Care 1753 Concord Ave Concord Vehicle Service Ace Motorsports 1931 Market Street A Concord Vehicle Service Acme Auto Repair 2825 The Alameda Concord Vehicle Service Acura of Concord 1340 Concord Ave Concord Vehicle Service Acu-Vac 1130 Landini Way Concord Vehicle Service Advanced Auto Services 1115 Landini Lane Concord Vehicle Service Advanced Mobile Auto, Inc. 4352 Cowell Road Concord Vehicle Service Aguilar Tires 2655 Monument Blvd F Concord Vehicle Service All Bay Cities Tow 2449 Vista Del Monte Ave Concord Vehicle Service All Cal Golf Carts 1820 Arnold Industrial Way B Concord Vehicle Service All-Tech Muffler, Brake & Auto Care 2655 Monument Blvd #E1 Concord Vehicle Service AM Alban Motors 2655 Monument Blvd E2 Concord Vehicle Service American Custom Motorcycle Parts 2395 Monument Blvd H Concord Vehicle Service America's Tire Company 2575 Monument Blvd W Concord Vehicle Service Anywhere Automotive 1150 Erickson Road G Concord Vehicle Service Aplutas Inc. dba Midas Concord 2525 Monument Blvd Concord Vehicle Service Aquatic Environments, Inc. 4000 Industrial Way Concord Vehicle Service Army National Guard Recruiter 2925 Willow Pass Road Concord Vehicle Service Audi Concord 1300 Concord Ave Concord Vehicle Service Auto Electric & Fuel 2655 Monument Blvd B Concord Vehicle Service Auto Risen 1129 Landini Lane A Concord Vehicle Service Auto World Automotive 2094 Market Street Concord Vehicle Service Autocom Nissan of Concord 1290 Concord Ave Concord Vehicle Service Autos International 2201 Commerce Ave Concord Vehicle Service B & C Auto Care 2849 Willow Pass Road A-C Concord Vehicle Service B&D Auto Parts 4000 Industrial Way Concord Vehicle Service Bay Area Smog 2575 Monument Blvd F Concord Vehicle Service Bay Point Tow 4075 Folsom Court A Concord Vehicle Service Big O Tires #16 3572 Clayton Road Concord Vehicle Service Big O Tires #27 1440 Concord Ave A Concord Vehicle Service Black Dog Customs 950 Detroit Ave #13 Concord Vehicle Service BMW Performance 1090 Detroit Ave D Concord Vehicle Service Bryrich, Inc., Road One dba B&d Towing, Sundown Towing 2250 Via De Mercados Concord Vehicle Service BW Proformance 1836 Arnold Industrial Place 6 Concord Vehicle Service Cars For Less 1090 Detroit Ave C Concord Vehicle Service Certified Tire & Service Centers 5288 Clayton Road A Concord Vehicle Service Choe's Auto Center 2694 Monument Court B Concord Vehicle Service City Mufflers & Brakes 1919 Arnold Industrial Way O Concord Vehicle Service Classic Restoration Of CA 960 Detroit Ave A2 Concord Vehicle Service Clayton Auto Service 4746 Clayton Road Concord Vehicle Service Clayton Treat Automotives 4300 Clayton Road Concord Vehicle Service Clayton Valley Auto Service 1505 Rishell Drive Concord Vehicle Service Compas Tire Center 2570 Cloverdale Ave 19 Concord Vehicle Service Complete Auto Service 2610 Monument Court E Concord Vehicle Service Complete Auto Works 2180 Market Street C Concord Vehicle Service Concord Auto Dismantlers 2211 Arnold Industrial Way Concord Vehicle Service Concord Auto Repair & Tire 3180 Willow Pass Road Concord Vehicle Service Concord Auto Service 1090 Detroit Ave #E Concord Vehicle Service Concord Castrol Lube And Tune 3405 Clayton Road Concord Vehicle Service Concord Chevrolet 1330 Concord Ave Concord Vehicle Service Concord Fleet Maintenance Operations 2360 Bisso Lane Concord Vehicle Service Concord Garden Equipment And Sport Center 2451 Monument Blvd Concord Vehicle Service Concord Honda 1461 Concord Ave Concord Vehicle Service Concord Mazda Service Center 1651 Concord Ave Concord Vehicle Service Concord Mitsubishi Kia 2199 Meridian Park Blvd Concord Vehicle Service Concord Safety Center, Inc. 1130 Detroit Ave Concord Vehicle Service Concord Smog, Tire & Brakes 2510 Monument Blvd Concord Vehicle Service Concord Tire Center & Service 1772 East Street Concord Vehicle Service Concord Tow World 1490 Franquette Ave Concord Vehicle Service Concord Toyota 1090 Concord Ave Concord Vehicle Service Contra Costa Auto Service 1410 Concord Ave E Concord Vehicle Service Contra Costa Boat Works 1015 Shary Circle 13 Concord Vehicle Service Contra Costa Carburetor 1930 Arnold Industrial Place C Concord Vehicle Service Contra Costa Cycles 2655 Cloverdale Ave A Concord Vehicle Service Contra Costa Powersports 1150 Concord Ave Concord Vehicle Service Cromer Automotive 2681 Cloverdale Ave C Concord Vehicle Service Cuzins RV & Auto Repair 1115 Landini Lane C Concord Vehicle Service D & D Auto Repair 2241 Monument Blvd #E Concord Vehicle Service D & H Enterprises 2689 Monument Blvd Concord Vehicle Service D&H Auto Repair 2055 Meridian Park A Concord Vehicle Service Dan's Contra Costa Glass 1325 Galindo Street Concord Vehicle Service Deals On Wheels 1776 Arnold Industrial Way L Concord Vehicle Service Diablo Transmissions 1410 Concord Ave #C Concord Vehicle Service Discount Tire & Wheel 2241 Monument Blvd A Concord Vehicle Service Discovery Tint 1621 Monument Blvd B Concord Vehicle Service E&B Auto Repair 2570 Cloverdale Ave 15B Concord Vehicle Service East Bay Speed and Custom 1836 Arnold Industrial Place 4 Concord Vehicle Service ED Auto Repair 1160 Erickson Road Concord Vehicle Service El Monte Auto Service 2610 Monument Court A Concord Vehicle Service El Talachas Tires 1115 Detroit Ave B Concord Vehicle Service Euroclassic 2170 Commerce Ave F Concord Vehicle Service Faster Auto Service 2655 Monument Blvd J Concord Vehicle Service Firestone Tire & Service Center 715 Contra Costa Blvd Concord Vehicle Service Five Star Automotive 1440 Concord Ave C Concord Vehicle Service Foreign Auto Care 2535 Monument Concord Vehicle Service Four Corners Union Service 2025 Monument Blvd Concord Vehicle Service Future Ford of Concord 2285 Diamond Blvd Concord Vehicle Service Future Hyundai of Concord 1051 Burnett Ave Concord Vehicle Service GE Automotive 2570 Cloverdale Ave 2 Concord Vehicle Service Genaro Auto Repair & Tires 2570 Cloverdale Ave 4, 5B Concord Vehicle Service Grand Prix Auto Sales, Inc. 2311 Salvio Street Concord Vehicle Service High Tech Diagnostic And Repair 2570 Cloverdale Ave 14 Concord Vehicle Service Hitchcock's Automotive, Inc. 2801 Main Ave Concord Vehicle Service Import Tire Repair 1090 Detroit Ave #A Concord Vehicle Service J & D Automotive 2681 Cloverdale Ave A Concord Vehicle Service Jiffy Lube #510 4500 Clayton Road Concord Vehicle Service Jim's Auto Repair 1135 Erickson Road #C Concord Vehicle Service Joe's Engine Shop 1303 Galindo Street Concord Vehicle Service John Swenson Enterprises 1084 Shary Circle D Concord Vehicle Service Johnny's Automotive 2655 Monument Blvd D Concord Vehicle Service Just Joe's Automotive 1110 Erickson Road Concord Vehicle Service La Vere's Volkswagen 1121 Landini Lane Concord Vehicle Service Latino's Tires & Auto Service 1138 Meadow Lane Concord Vehicle Service Left Coast Diesel 1905 Arnold Industrial Way A Concord Vehicle Service Lehmer's Buick - Pontiac - Gmc 1905 Market Street Concord Vehicle Service Les Schwab Tire Center 625 Contra Costa Blvd Concord Vehicle Service Lexus of Concord 2001 Market Street Concord Vehicle Service Lexus of Concord 2101 Market Street Concord Vehicle Service Lithia Chrysler Dodge Jeep Ram of Concord 4901 Marsh Drive Concord Vehicle Service Lucky Smog Test Station 2655 Monument Blvd H Concord Vehicle Service M & N Auto Repair 2308 Bates Ave C Concord Vehicle Service Marc's Auto Service 2764 Cloverdale Ave F Concord Vehicle Service MBZ of Concord LLC 2575 Monument Blvd A-C, G Concord Vehicle Service McHugh's Auto Wreckers And Towing 2297 Arnold Industrial Way D Concord Vehicle Service Meineke Car Care Center 2151 Monument Blvd Concord Vehicle Service Mekatron Premier Automotive Service 1771 Concord Ave Concord Vehicle Service MM Star Smog 2098 Market Street Concord Vehicle Service Mobile Living 1420 Concord Ave Concord Vehicle Service Monument Auto Masters 2655 Monument Blvd A Concord Vehicle Service Monument Auto Service 2694 Monument Blvd A Concord Vehicle Service Mostly Honda 1090 Detroit Ave B Concord Vehicle Service My Bad Boys Auto Repair 1115 Landini Lane D Concord Vehicle Service Niello Infiniti 1001 Burnett Ave Concord Vehicle Service Oil Changers #625 796 Oak Grove Road Concord Vehicle Service Oil Express 1935 Market Street Concord Vehicle Service One Way Auto Repair 1150 Erickson Road E Concord Vehicle Service Pape Material Handling 210 Mason Circle Concord Vehicle Service Peter Pan Auto Glass 1930 Arnold Industrial Place B Concord Vehicle Service Philco Maintenance 1062 Shary Circle Concord Vehicle Service Quality Auto Repair Inc. 2241 Monument Blvd k Concord Vehicle Service Quality Smog & Repair Center 1122 Erickson Road Concord Vehicle Service R&M Enterprise 1905 Arnold Industrial Way C Concord Vehicle Service Randy's Mobile Mechanical Service 2750 Cloverdale Ave Concord Vehicle Service Rangel Auto Repair 2575 Monument Blvd E Concord Vehicle Service Ready or Not Motor Sports 2314 Bates Ave D Concord Vehicle Service Redline Automotive 2241 Monument Blvd #M Concord Vehicle Service RG Motors and Autobody 2241 Monument Blvd S Concord Vehicle Service Rodriguez Auto Detailing 1000 Detroit Ave P Concord Vehicle Service Ro-Sal Auto Wreckers & Towing 4030 Folsom Court Concord Vehicle Service Sanchez Auto Repair 2849 Willow Pass Road C Concord Vehicle Service Save Tow/Contra Costa Tow 4075 Folsom Court B Concord Vehicle Service Sears Auto Center #6831 1001 Sun Valley Blvd Concord Vehicle Service Solano Way Auto Repair 2197 Solano Way Concord Vehicle Service Speed-O-Tach 4090 Pike Lane Concord Vehicle Service Speedy Auto & Window Glass 1931 Market Street #A Concord Vehicle Service Sun Valley Transmission 1135 Erickson Road Concord Vehicle Service Super Station 1650 Monument Blvd Concord Vehicle Service Superior Auto Care Inc. 2111 Fremont Street Concord Vehicle Service Superior Upholstery 1128 Erickson Road Concord Vehicle Service Tech Point Auto Services 2575 Monument Blvd D Concord Vehicle Service Terry's Auto Repair 1150 Erickson Road A Concord Vehicle Service The Best Guys 3493 Clayton Road Concord Vehicle Service The Pit Crew, Inc. 1930 Arnold Industrial Place A Concord Vehicle Service The Repair Shop 1131 Landini Lane Concord Vehicle Service TNT Tires & Wheels 1970 Market Street Concord Vehicle Service Toyota Pro 1700 Concord Ave Concord Vehicle Service US Marine Corps Reserve Center, 6th ANGLICO 3225 Willow Pass Road Concord Vehicle Service Vallejo Tires & Wheels 2655 Monument Blvd #C Concord Vehicle Service Vic's Auto Service 2575 Monument Blvd H Concord Vehicle Service W.K. Hydraulics 1820 Arnold Industrial Way Concord Vehicle Service Wally's Rental Center 4286 Clayton Road Concord Vehicle Service Warner Transmission 1112 Erickson Road Concord Vehicle Service Watson Racing 1221 Franquette Ave Concord Vehicle Service West Coast Muffler & Tire, Inc. 2090 Market Street Concord Vehicle Service Wheel Works #8203 1410 Concord Ave A Concord Vehicle Service C&M Party Props (warehouse) 2350 Whitman Concord Warehouse Canopy Energy 1045 Shary Court G Concord Warehouse Chipman Relocations 5159 Commercial Circle G Concord Warehouse Evidence And Property Repository - Sheriff's Department 2099 Arnold Industrial Way D Concord Warehouse Food Bank Of Contra Costa & Solano Counties 4010 Nelson Ave Concord Warehouse Glacier Ice Company 2790 Cloverdale Ave Concord Warehouse Industrial Valco 5060 Forni Drive A1 Concord Warehouse PGW Auto Glass 2500 Bisso Lane 100 Concord Warehouse Production Car Care Products 1022 Shary Circle 8 Concord Warehouse RSD - Refrigeration Supplies Distributor 2551 Stanwell Drive A Concord Warehouse San Joaquin Chemicals Inc 1021 Shary Court Concord Warehouse Tanglefree 2455 Vista Del Monte Concord Warehouse VerusCare 1436 Royal Industrial Way Concord Warehouse