Tuesday, March 15, 2016 Sent by Email: Ddarch@Clarence-Rockland

Ministry of the Environment Ministère de l’Environnement et and Climate Change de l’Action en matière de changement climatique

Safe Drinking Water Direction du contrôle de la qualité de Branch l’eau potable

Ottawa District Office Bureau du district d’Ottawa 2430 Don Reid Drive 2430, chemin Don Reid Ottawa ON K1H 1E1 Ottawa (Ontario) K1H 1E1

Tuesday, March 15, 2016

Sent by Email: [email protected]

The Corporation of the City of Clarence-Rockland 1560 Laurier Street Clarence-Rockland, Ontario K4K 1P7

Attention: Mr. Dave Darch, Director - Infrastructure and Planning

Dear Mr. Darch:

Re: 2014-2015 Stormwater Management Facilities Inspection Report

The enclosed report documents findings of the inspections that were performed at the Lepage Subdivision – Moise Gendron, Clarence-Rockland Municipal Garage, Highway 17 Northern Subdivision & Clarence-Rockland Arena, Event and Training Stormwater Management Facilities October 6 & 8, 2015.

Two sections of the report, namely “Actions Required” and “Recommended Actions” cite due dates for the submission of information or plans to my attention.

Please note that “Actions Required” are linked to incidents of non-compliance with regulatory requirements contained within an Act, a Regulation, or site-specific approvals, licenses, permits, orders, or instructions. Such violations could result in the issuance of mandatory abatement instruments including orders, tickets, penalties, or referrals to the ministry’s Investigations and Enforcement Branch.

“Recommended Actions” convey information that the owner or operating authority should consider implementing in order to advance efforts already in place to address such issues as emergency preparedness, the fulsome availability of information to consumers, and conformance with existing and emerging industry standards. Please note that items which appear as recommended actions do not, in themselves, constitute violations.

Thank you for the assistance afforded to me during the conduct of the compliance assessment. Should you have any questions regarding the content of the enclosed report, please do not hesitate to contact me.

Yours truly,

Jean Veilleux Drinking Water Inspector/Provincial Officer Ministry of the Environment and Climate Change Safe Drinking Water Branch Eastern Region Ottawa District Office (613) 521-3450 ext. 244 [email protected] JV

Enclosure ec: Denis Longpré, Environmental Manager, The Corporation of the City of Clarence- Rockland, 1560 Laurier Street, Clarence-Rockland, Ontario K4K 1P7 email: [email protected] - Yves Rouselle, Assistant Director, Infrastructure & Engineering, The Corporation of the City of Clarence-Rockland, 1560 Laurier Street, Clarence-Rockland, Ontario K4K 1P7 email: title, organization name, address, email: [email protected] - Jonathan Samson, Engineer, The Corporation of the City of Clarence-Rockland, 1560 Laurier Street, Clarence-Rockland, Ontario K4K 1P7 email: josamson@clarence- rockland.com - Caroline Kuate, Program Coordinator, Safe Water, Eastern Ontario Health Unit, 2229 Laurier Street, Rockland, ON K4K 0B7 Email: [email protected] - Ewan Hardie, Director, Watershed Science & Engineering Services, Rideau Valley Conservation Authority, 3889 Rideau Valley Drive, Manotick, ON K4M 1A5 email: [email protected] - Tessa Di Iorio, Hydrogeologist, South Nation Conservation, 38 Victoria Street, Finch, ON K0C 1K0 email: [email protected] c: File SI-PR-CR- 441 (2015)

Ministry of the Environment and Climate Change

LEPAGE SUBDIVISION – MOISE GENDRON, CLARENCE- ROCKLAND MUNICIPAL GARAGE, HIGHWAY 17 NORTHERN SUBDIVISION & CLARENCE-ROCKLAND ARENA, EVENT AND TRAINING STORMWATER MANAGEMENT FACILITIES

Inspection Report

Site Number: 600001002 Inspection Number: 1-C00NF Date of Inspection: Oct 06, 2015 Inspected By: Jean Veilleux

Ministry of the Environment and Climate Change Stormwater Management Facility Inspection Report

Table of Contents:

OWNER INFORMATION CONTACT INFORMATION INSPECTION DETAILS COMPONENTS DESCRIPTION INSPECTION SUMMARY Introduction Authorizing and Control Documents Treatment Processes Monitoring Requirements Logbooks NON-COMPLIANCE WITH REGULATORY REQUIREMENTS AND ACTIONS REQUIRED SIGNATURES APPENDIX A - AUDIT SAMPLE RESULTS APPENDIX B – ENVIRONMENTAL COMPLIANCE APPROVAL(S)

Ministry of the Environment and Climate Change Inspection Report

OWNER INFORMATION:

Company Name: CLARENCE-ROCKLAND, CITY OF Street Number: 1560 Unit Identifier:

Street Name: LAURIER Rue City: ROCKLAND

Province: ON Postal Code: K4K 1P7

CONTACT INFORMATION

Type: Owner Name: Dave Darch Phone: (613) 446-6022 xx2270 Fax: (613) 446-1497 Email: [email protected] Title: Director - Infrastructure and Planning (interim)

Type: Owner Name: Denis Longpre Phone: (613) 446-6022 x2299 Fax: (613) 446-1497 Email: [email protected] Title: Environmental Manager

Type: Owner Name: Yves Rousselle Phone: (613) 446-6022 Fax: (613) 446-1497 Email: [email protected] Title: Assistant Director, Infrastructure & Engineering

Type: Owner Name: Jonathan Samson Phone: (613) 446-6022 xx2295 Fax: (613) 446-1497 Email: [email protected]> Title: Engeneer/Ingenieur

Type: Conservation Authority Name: Ewan Hardie Phone: (613) 692-3571 x1130 Fax: (613) 692-0831 Email: [email protected] Title: Director, Watershed Science & Engineering, Rideau Valley Conservation Authority

Type: Conservation Authority Name: Tessa Di Iorio Phone: (613) 984-2948 x305 Fax: (613) 984-2872 Email: [email protected] Title: Hydrogeologist, South Nation Conservation

Type: Eastern Ontario Health Unit Name: Caroline Kuate Phone: (613) 933-1375 x220 Fax: (613) 933-7930 Email: [email protected] Title: Program Coordinator, Safe Water

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Ministry of the Environment and Climate Change Inspection Report

INSPECTION DETAILS:

Site Name: LEPAGE SUBDIVISION – MOISE GENDRON, CLARENCE- ROCKLAND MUNICIPAL GARAGE, HIGHWAY 17 NORTHERN SUBDIVISION & CLARENCE-ROCKLAND ARENA, EVENT AND TRAINING STORMWATER MANAGEMENT FACILITIES

Clarence-Rockland County/District: MOECC District/Area Office: Cornwall Area Office

Health Unit: EASTERN ONTARIO HEALTH UNIT

Conservation Authority South Nation and Rideau Valley

MNR Office: N/A

Site Number: 600001002

Inspection Type: Announced Inspection Number: 1-C00NF Date of Inspection: Oct 06, 2015 Date of Previous Inspection:

COMPONENTS DESCRIPTION

Site (Name): Lepage Subdivision - Moise Gendron Street Type: Stormwater Management Works Sub Type: Treatment Facility Comments: The Lepage Subdivision – Moise-Gendron Street Storm Water Management Facility (SWMF) is located on Lot 18, 19, Concession 5, Hamlet of Bourget, City of Clarence-Rockland, United Counties of Prescott and Russell. The Lepage Subdivision is a residential development. It’s located south west of Moise-Gendron Street, north of the abandoned railway line now used as a bicycle path. According to surface elevation OBM Spot Height on the MOECC GIS system, surface water flows SE. The SWMF facility discharges to a wetland that ultimately discharges to Bear Brook and then the Nation River.

The SWMF comprises of:

• Two 15 m long, 900 mm dia. inlets discharging into a 70 X 9.25 X 1 m SWD pond;

• A permanent pond with a volume of 3,008 m3 below water table and a 977 m3 above water table.

• The active storage is 2,117 m3;

• A reverse sloped 200 mm dia. pipe emptying into a catchbasin outlet fitted with a 100 mm dia. orifice with its invert set at 1.55 m above the bottom of the pond;

• The catchbasin empties into a rip-rap area via a 15.52 m by 450 mm dia. pipe to the ditch;

• A weir with of 3.0 m bottom width and a crested top width of 9.0 m 2.2 m above the bottom. A previous ECA, NUMBER 5586-6RNQGFconsisted of: • A permanent pool with a 277 m3 capacity and active storage of 1,532 m3;

• A 5m broad crested weir with a crest at 2.08 m over the bottom of the pool with a flow control structure;

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Ministry of the Environment and Climate Change Inspection Report

• A 2400 mm dia. precast concrete manhole outlet to a 148 m long, 1,200 mm dia. pipe used as a flow control;

ECA NUMBER 5586-6RNQGF is revoked by ECA NUMBER 0064-8M6QWQ but included the three bullets above.

Site (Name): Clarence Creek Municipal Garage Type: Stormwater Management Works Sub Type: Treatment Facility Comments: The Clarence Creek Municipal Garage SWMF is located at 417 Lemay Street, City of Clarence- Rockland, United Counties of Prescott and Russell. It serves a small drainage area of 0.06 ha. The oil/grit separation unit is manufactured by AquaShield.

The SWMF comprises of:

• A model Aqua-Swirl AS-4;

• A sediment capacity 914L

• An oil capacity 719 L;

• A total holding capacity of 1,633 L;

• A maximum treatment flow rate of 91 L/s

• A 400 mm dia. concrete pipe outlet.

Site (Name): Highway 17 Northern Subdivision Type: Stormwater Management Works Sub Type: Treatment Facility Comments: The Highway 17 Northern Subdivision SWMF is located on North Chamberland and Catherine Streets on Lot 28-30, Concession 1, Old Survey, City of Clarence-Rockland, United Counties of Prescott and Russell.

The SWMF comprises of:

• Storm and sanitary sewers;

• 1 oil/grit interceptor in manhole ‘#701’ & #702 on Catherine Street;

• 3 oil/grit interceptors in manholes ‘#703’, ‘#704’ and ‘#705’;

• All are rated at 18 L/s with a capacity of 4,000 L.

Site (Name): Clarence-Rockland Arena, Event and Training Centre Type: Stormwater Management Works Sub Type: Treatment Facility Comments: The Clarence-Rockland Arena, Event and Training Centre SWMF serves an area of approximately 6.9 ha. It discharge to the ditch north of County Road 17. The ditch drainage is split between two outlets, one east to Clarence Creek, the other to a box culvert crossing County Road 17 to a provincially significant wetland.

The SWMF comprises of:

• A wet pond with a 1,104 m3 pool;

• A detention volume of 367 m3;

• A total volume of 1,471 m3 at depth of 1.2 m;

• A 1,675 mm dia. inlet with concrete headwall;

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Ministry of the Environment and Climate Change Inspection Report

• A 1,300 mm diameter reverse slope outlet pipe discharging to the outlet control structure (OCS);

• A 600 mm by 1,200 mm concrete ditch inlet catchbasin complete with grating discharging through a 600 mm dia. flow restrictor to the OCS;

• A 2,400 mm by 2,400 mm baffled OCS;

• A 102 mm dia. orifice and a 650 mm by 550 mm rectangular weir discharging through a 600 mm dia. outlet pipe to the County Road I 7 north ditch;

• A geotextile overlain earth berm flow splitter perpendicular to the ditch discharges to the 600 mm dia. outlet pipe at the OCS;

• A 5 m by 300 mm trapezoidal overflow weir discharging eastward to Clarence Creek.

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Ministry of the Environment and Climate Change Inspection Report

INSPECTION SUMMARY

INTRODUCTION

* The primary focus of this inspection is to confirm compliance with Ministry of the Environment and Climate Change (MOECC) legislation and control documents, as well as conformance with Ministry related policies for the inspection period.

This stormwater management system is subject to the legislative requirements of the Ontario Water Resources Act (OWRA) and the Environmental Protection Act (EPA) and regulations made therein. This inspection has been conducted pursuant to Section 15 of the OWRA and Section 156 of the EPA.

This inspection does not in any way suggest that all applicable legislation and regulations were evaluated. It is, and remains the responsibility of the owner, to ensure compliance with all applicable legislative and regulatory requirements.

On October 6 & 8, 2015 MOECC Water Inspector Jean Veilleux (referred to as “the inspector”) conducted an announced inspection of the Corporation of the City of Clarence - Rockland’s Lepage Subdivision - Moise Gendron SWMF, Clarence Creek Municipal Garage SWMF, the Highway 17 Northern Subdivision Storm and Oil/Grit Separator SWMFand the Clarence - Rockland Arena, Event and Training Centre SWMF (Herein known as “the facility (ies)”). The inspector was accompanied by Mr.Denis Longpré, Manager of Environment and Water/Gestionnaire de l'environnement et de l'eau, Mr. Yves Russelle, Manager, Engineering and Operations/Gestionnaire de l'ingénierie et des operations and Mr. Jonathan Samson, Engineer/Ingénieur, all from the City of Clarence-Rockland. The inspector conducted a review of engineering drawings and Environmental Compliance Approvals (ECA) for the facilities. All the above were interviewed by the inspector using the LWIS SWMF inspection protocol worksheets.

No final effluent samples were collected from the facilities.

No previous inspections were undertaken by the MOECC at these facilities. The present inspection report’s requirements are noted in the sections "Non– Compliance with Regulatory Requirements/Actions Required" and/or "Summary of Best Practice Issues/Recommended Actions."

The inspection included a review and assessment of operating practices using the following documents:

• Ontario Water Resources Act (OWRA);

• Environmental Protection Act (EPA);

• Environmental Compliance Approval NUMBER 0064-8M6QWQ Issue Date: October 14, 2011;

• Environmental Compliance Approval NUMBER 9053-87HNAG Issue Date: March 5, 2010;

• Environmental Compliance Approval NUMBER 0770-8BSLSF Issue Date: January 21, 2011;

• Environmental Compliance Approval NUMBER 8274-6DSK47 Issue Date: June 29, 2005;

• Policies-Guidelines Provincial Water Quality Objectives MOECC;

• Stormwater Management Planning and Design Manual, March 2003, MOECC;

• Understanding Stormwater Management: An Introduction to Stormwater Management Planning and Design, 2003, MOECC;

• Other relevant documents.

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Ministry of the Environment and Climate Change Inspection Report

AUTHORIZING/CONTROL DOCUMENTS

* The stormwater management facility had an Environmental Compliance Approval/Certificate of Approval.

All facilities inspected have a valid and current ECA: Lepage Subdivision - Moise Gendron SWMF: • Environmental Compliance Approval NUMBER 0064-8M6QWQ Issue Date: October 14, 2011;

Clarence Creek Municipal Garage SWMF:

• Environmental Compliance Approval NUMBER 9053-87HNAG Issue Date: March 5, 2010; Highway 17 Northern Subdivision Storm and Oil/Grit Separator: • Environmental Compliance Approval NUMBER 8274-6DSK47 Issue Date: June 29, 2005; Clarence -Rockland Arena, Event and Training Centre SWMF: • Environmental Compliance Approval NUMBER 0770-8BSLSF Issue Date: January 21, 2011. TREATMENT PROCESSES

* The stormwater facility appeared to be constructed in accordance with the Environmental Compliance Approval/Certificate of Approval.

All the facilities ECAs were reviewed and all the facilities corresponded to the ECA descriptions.

* The stormwater facility was not being operated and maintained in accordance with a condition(s) of the Environmental Compliance Approval/Certificate of Approval.

The facilities listed below seemed maintained, however according to the owner, no logbooks nor records are kept. The owner informed the inspector they were in the process of developing Operation Manuals (O & M) for all the SWMF for which the City of Clarence-Rockland is responsible.

Lepage Subdivision - Moise Gendron SWMF – ECA NUMBER 0064-8M6QWQ contains the following conditions:

4. OPERATION AND MAINTENANCE.

(1) The Owner shall ensure that the design minimum liquid retention volume of 277 m3 is maintained at all times.

(2) The Owner shall inspect the Works at least once a year and, if necessary, clean and maintain the Works to prevent the excessive build-up of sediments and/or vegetation.

(3) The Owner shall maintain a logbook to record the results of these inspections and any cleaning and maintenance operations undertaken, and make the logbook available for inspection by the Ministry. The logbook shall include the following:

(a) the name of the Works ; and

(b) the date and results of each inspection, maintenance and cleaning, including an estimate of the quantity of any materials removed.

In addition, Condition 5 requires retention of the records for 5 years.

Clarence Creek Municipal Garage SWMF - ECA NUMBER 9053-87HNAG contains the following conditioins:

3. OPERATION AND MAINTENANCE

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Ministry of the Environment and Climate Change Inspection Report

TREATMENT PROCESSES

3.1 The owner shall design, construct and operate the oil/grit interceptor with the objective that no visible oil sheens occur in the effluent discharged from the oil/grit interceptor.

3.2 The Owner shall carry out and maintain an annual inspection and maintenance program on the operation of the oil/grit interceptor in accordance with the manufacturer's recommendation.

3.3 After a two (2) year period, the District Manager of the MOE District Office may alter the frequency of inspection of the oil/grit interceptor if he/she is requested to do so by the Owner and considers it acceptable upon review of information submitted in support of the request.

Highway 17 Northern Subdivision Storm and Oil/Grit Separator SWMF - ECA NUMBER 8274- 6DSK47 contains the following conditioins:

3. OPERATION AND MAINTENANCE

3.1 The Owner shall design, construct and operate the oil/grit interceptor with the objective that no visible oil sheens occur in the effluent discharged from the oil/grit interceptor.

3.2 The Owner shall carry out and maintain an annual inspection and maintenance program on the operation of the oil/grit interceptor in accordance with the manufacturer's recommendation.

Clarence -Rockland Arena, Event and Training Centre SWMF - ECA NUMBER 0770-8BSLSF contains the following conditioins:

4. OPERATION AND MAINTENANCE.

(I) The Owner shall ensure that the design minimum liquid retention volume(s) is maintained at all times.

(2) The Owner shall inspect the Works at least once a year and, if necessary, clean and maintain the Works to prevent the excessive build-up of sediments and/or vegetation.

(3) The Owner shall maintain a logbook to record the results of these inspections and any cleaning and maintenance operations undertaken, and shall keep the logbook at 1560 Laurier Street, City of Clarence-Rockland, for inspection by the Ministry.

The logbook shall include the following: (a) the name of the Works; and (b) the date and results of each inspection, maintenance and cleaning, including an estimate of the quantity of any materials removed.

In addition, Condition 5 requires the retention of records for 5 years.During the physical inspection, the inspector observed the following:

Lepage Subdivision - Moise Gendron SWMF

• Bullrushes were not overwhelming the ponds;

• The shore and bottom of the forebay was covered with vegetation such as bladderworts and hornworts;

• The water was somewhat turbid;

• Vegetation on the pond’s berm is plentiful up to the access roads;

• Variety of native plants grow in the perimeter zone;

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Ministry of the Environment and Climate Change Inspection Report

TREATMENT PROCESSES

• Shrubs and small trees are growing on the upper embankment;

• The outfall area was relatively free of vegetation with the exception of some thistles and weeds;

• Water levels were not excessive;

• Overflow accesses were uncovered;

• Some inlets and outlets were free of vegetation or other debris but some were partially obstructed by plants;

• An access road surrounded the facility.

Clarence Creek Municipal Garage SWMF & Highway 17 Northern Subdivision Storm Oil/Grit Separators

• Grade around the units were appropriate;

• Once the covers were removed, no oil nor sheen were observed on the water;

• Water levels were appropriate;

• Outfalls were clean of oil or sheens.

Clarence - Rockland Arena, Event and Training Centre SWMF

• Pond inlet contained water;

• Water was clear;

• Lawn was cut to the edge of the pond;

• The pond outlet was dry;

• The pond was overwhelmed by bullrushes;

• The outlet ditch was full of vegetation.

The inspector strongly urges the owner to use the methods described in the Stormwater Management Planning and Design Manual, Section 6., March 2003, by MOECC to develop its O & M manuals. This item may be found at the following site:

https://www.ontario.ca/document/stormwater-management-planning-and-design-manual MONITORING REQUIREMENTS

* Effluent monitoring requirements of the Environmental Compliance Approval/Certificate of Approval were not being met.

NUMBER 9053-87HNAG - The owner shall design, construct and operate the oil/grit interceptor with the objective that no visible oil sheens occur in the effluent discharged from the oil/grit interceptor.

ECA NUMBER 8274-6DSK47 - The Owner shall design, construct and operate the oil/grit interceptor with the objective that no visible oil sheens occur in the effluent discharged from the oil/grit interceptor.

• The owner must include in the O&M a procedure and recording method to satisfy this condition by June 30, 2016. LOGBOOKS

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Ministry of the Environment and Climate Change Inspection Report

LOGBOOKS

* Record keeping requirements of the Environmental Compliance Approval/Certificate of Approval were not being met.

No records were provided by the owner for any of the above SWMF.

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Ministry of the Environment and Climate Change Inspection Report

NON-COMPLIANCE WITH REGULATORY REQUIREMENTS AND ACTIONS REQUIRED

This section provides a summary of all non-compliance with regulatory requirements identified during the inspection period, as well as actions required to address these issues. Further details pertaining to these items can be found in the body of the inspection report.

1. The stormwater facility was not being operated and maintained in accordance with a condition(s) of the Environmental Compliance Approval/Certificate of Approval.

The facilities were not operated and maintained in accordance with their ECAs.

Action(s) Required: Actions Required:

1) The owner shall by March 31, 2016 provide in writing (may be in electronic format) to the undersigned Provincial Officer assurance that Operation and Maintenance Manuals will be, at a minimum, developed according to the facilities’ ECA.

2) The owner shall by June 30, 2016 provide in writing (may be in electronic format) to the undersigned Provincial Officer, copies of the inspected facilities’ completed O & M manuals.

https://www.ontario.ca/document/stormwater-management-planning-and-design-manual

2. Effluent monitoring requirements of the Environmental Compliance Approval/Certificate of Approval were not being met.

Effluent monitoring requirements of the ECAs are not met.

Action(s) Required: The owner must include in the O&M procedures and recordings methods to satisfy the conditions stated in this inspections "Response Wording Detail" and they must be included in the information already stated in the preceding "Required Actions" by June 30, 2016.

3. Record keeping requirements of the Environmental Compliance Approval/Certificate of Approval were not being met.

No logbooks nor maintenance records available.

Action(s) Required: 1) The owner shall by March 31, 2016 provide in writing (may be in electronic format) to the undersigned Provincial Officer assurance that logbooks and records will be used according to the facilities’ ECA.

2) The owner shall by June 30, 2016 provide in writing (may be in electronic format) to the undersigned Provincial Officer assurance that records will be kept for a minimum of 5 years.

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Ministry of the Environment and Climate Change Inspection Report

SIGNATURES

Inspected By: Signature: (Provincial Officer):

Jean Veilleux

Reviewed & Approved By: Signature: (Supervisor):

James Mahoney

Review & Approval Date: 15/03/2016 (dd/mm/yyyy)

Note: This inspection does not in any way suggest that there is or has been compliance with applicable legislation and regulations as they apply or may apply to this facility. It is, and remains, the responsibility of the owner and/or operating authority to ensure compliance with all applicable legislative and regulatory requirements.

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Ministry of the Environment and Climate Change Stormwater Management Facility Inspection Report

APPENDIX A

SAMPLE RESULTS

THIS PAGE INTENTIONALLY BLANK

Ministry of the Environment and Climate Change Stormwater Management Facility Inspection Report

APPENDIX B

ENVIRONMENTAL COMPLIANCE APPROVAL

Ministry of the Environment Ministère de l’Environnement

AMENDED CERTIFICATE OF APPROVAL MUNICIPAL AND PRIVATE SEWAGE WORKS NUMBER 0064-8M6QWQ Issue Date: October 14, 2011

Yvon Lepage 1040 Rue Colette Abbey Clarence-Rockland, Ontario K0A 1E0

Site Location: Lepage Subdivision Moise Gendron Street Lot 18, 19, Concession 5 Clarence-Rockland City, United Counties of Prescott and Russell

You have applied in accordance with Section 53 of the Ontario Water Resources Act for approval of:

A stormwater management facility and appurtenances for a residential development located at the above-referenced location as follows:

Proposed Amendment consisting of the consisting of:

- Inlet Works:

- two (2), 15 metre long, 900 millimetre diameter culverts discharging into the forebay;

- Forebay:

- a 70 metre long, one metre deep forebay with an average width of 9.25 metres;

- Storage consisting of:

- a permanent pool with a volume of 3008 cubic metres below water table and 977 cubic metre above water table;

- an active storage of approximately 2117 cubic metres

Page 1 - NUMBER 0064-8M6QWQ - Outlet works consisting of:

- a reversed slope 200 millimetre diameter pipe emptying into a catchbasin with the outlet of the catchbasin fitted with an 100 millimetre diameter orifice with its invert set at 1.55 metres above the bottom of the pond; the catchbasin empties into a ditch via a 15.52 metre long 450 millimetre pipe;

- a reversed slope, 16.7 metres long, 450 millimetre diameter pipe emptying directly into a ditch with its invert set at 1.70 metres above the bottom of the pond;

- a rip area at the outlet end of the above pipes prior the entry into the ditch;

- an overflow weir with a bottom width of 3.0 metre and a top width of 9.0 metres and with its crest set at 2.2 metres above the bottom of the pond.

including temporary erosion/sedimentation control measures during construction and all other controls and appurtenances essential for the proper operation of the aforementioned Works ;

all in accordance with the Application for Approval of Sewage Works, dated May 10, 2011, Stormwater Management Report, and final plans prepared and submitted by Kollaard Associates.

Previously Approved under Certificate of Approval No. 5586-6RNQGF

- Storage consisting of:

- a permanent pool with a capacity of approximately 277 cubic metres;

- an active storage of approximately 1532 cubic metres;

- Flow Control:

- a 5 metre broad crested weir with a crest set at 2.08 metres from the bottom of the pond

- a flow control structure, consisting of a 2400 millimetre diameter precast concrete manhole outletting to a 148 metre long, 1200 millimetre diameter pipe; all in accordance with the Application for Approval of Municipal and Private Sewage Works, dated April 18, 2006, Stormwater Management Report, and final plans prepared and submitted by Lascelles Engineering Ltd and design report prepared by A. Dagenais and Assoc. Inc.

Page 2 - NUMBER 0064-8M6QWQ For the purpose of this Certificate of Approval and the terms and conditions specified below, the following definitions apply:

"Certificate " means this entire certificate of approval document, issued in accordance with Section 53 of the Ontario Water Resources Act, and includes any schedules;

"Director " means any Ministry employee appointed by the Minister pursuant to section 5 of the Ontario Water Resources Act;

"District Manager " means the District Manager of the Ottawa District Office of the Ministry ;

"Ministry " means the Ontario Ministry of the Environment;

"Owner " means Yvon Lepage and includes its successors and assignees;

"Works " means the sewage works described in the Owner 's application, this Certificate and in the supporting documentation referred to herein, to the extent approved by this Certificate .

You are hereby notified that this approval is issued to you subject to the terms and conditions outlined below:

TERMS AND CONDITIONS

1. GENERAL PROVISIONS

(1) Except as otherwise provided by these Conditions, the Owner shall design, build, install, operate and maintain the Works in accordance with the description given in this Certificate , the application for approval of the works and the submitted supporting documents and plans and specifications as listed in this Certificate .

(2) Where there is a conflict between a provision of any submitted document referred to in this Certificate and the Conditions of this Certificate , the Conditions in this Certificate shall take precedence, and where there is a conflict between the listed submitted documents, the document bearing the most recent date shall prevail.

(3) Where there is a conflict between the listed submitted documents, and the application, the application shall take precedence unless it is clear that the purpose of the document was to amend the application.

2. EXPIRY OF APPROVAL

The approval issued by this Certificate will cease to apply to those parts of the Works which have not been constructed within five (5) years of the date of this Certificate .

Page 3 - NUMBER 0064-8M6QWQ 3. CHANGE OF OWNER

The Owner shall notify the District Manager and the Director , in writing, of any of the following changes within thirty (30) days of the change occurring:

(a) change of Owner ;

(b) change of address of the Owner ;

(c) change of partners where the Owner is or at any time becomes a partnership, and a copy of the most recent declaration filed under the Business Names Act, R.S.O. 1990, c.B17 shall be included in the notification to the District Manager ; and

(d) change of name of the corporation where the Owner is or at any time becomes a corporation, and a copy of the most current information filed under the Corporations Information Act, R.S.O. 1990, c. C39 shall be included in the notification to the District Manager .

4. OPERATION AND MAINTENANCE.

(1) The Owner shall ensure that the design minimum liquid retention volume of 277 cubic metres is maintained at all times.

(2) The Owner shall inspect the Works at least once a year and, if necessary, clean and maintain the Works to prevent the excessive build-up of sediments and/or vegetation.

(a) the name of the Works ; and

(b) the date and results of each inspection, maintenance and cleaning, including an estimate of the quantity of any materials removed.

5. RECORD KEEPING

The Owner shall retain for a minimum of five (5) years from the date of their creation, all records and information related to or resulting from the operation and maintenance activities required by this Certificate .

The reasons for the imposition of these terms and conditions are as follows:

1. Condition 1 is imposed to ensure that the Works are built and operated in the manner in which they were described for review and upon which approval was granted. This condition is also

Page 4 - NUMBER 0064-8M6QWQ included to emphasize the precedence of Conditions in the Certificate and the practice that the Approval is based on the most current document, if several conflicting documents are submitted for review.

2. Condition 2 is included to ensure that, when the Works are constructed, the Works will meet the standards that apply at the time of construction to ensure the ongoing protection of the environment..

3. Condition 3 is included to ensure that the Ministry records are kept accurate and current with respect to approved works and to ensure that subsequent owners of the works are made aware of the certificate and continue to operate the works in compliance with it.

4. Condition 4 is included to require that the Works be properly operated and maintained such that the environment is protected .

5. Condition 5 is included to require that all records are retained for a sufficient time period to adequately evaluate the long-term operation and maintenance of the Work .

This Certificate of Approval revokes and replaces Certificate(s) of Approval No. 5586-6RNQGF issued on November 3, 2006

In accordance with Section 100 of the Ontario Water Resources Act, R.S.O. 1990, Chapter 0.40, as amended, you may by written notice served upon me and the Environmental Review Tribunal within 15 days after receipt of this Notice, require a hearing by the Tribunal. Section 101 of the Ontario Water Resources Act, R.S.O. 1990, Chapter 0.40, provides that the Notice requiring the hearing shall state:

1. The portions of the approval or each term or condition in the approval in respect of which the hearing is required, and; 2. The grounds on which you intend to rely at the hearing in relation to each portion appealed.

The Notice should also include:

3. The name of the appellant; 4. The address of the appellant; 5. The Certificate of Approval number; 6. The date of the Certificate of Approval; 7. The name of the Director; 8. The municipality within which the works are located;

And the Notice should be signed and dated by the appellant.

This Notice must be served upon:

The Secretary* The Director Environmental Review Tribunal Section 53, Ontario Water Resources Act 655 Bay Street, 15th Floor Ministry of the Environment Toronto, Ontario AND 2 St. Clair Avenue West, Floor 12A M5G 1E5 Toronto, Ontario

Page 5 - NUMBER 0064-8M6QWQ M4V 1L5

* Further information on the Environmental Review Tribunal’s requirements for an appeal can be obtained directly from the Tribunal at: Tel: (416) 314-4600, Fax: (416) 314-4506 or www.ert.gov.on.ca

The above noted sewage works are approved under Section 53 of the Ontario Water Resources Act.

DATED AT TORONTO this 14th day of October, 2011

Ian Parrott, P.Eng. Director Section 53, Ontario Water Resources Act SK/ c: District Manager, MOE Cornwall Steven deWit, Kollaard Associates Inc.

Page 6 - NUMBER 0064-8M6QWQ Ministry of the Environment Ministère de l’Environnement

CERTIFICATE OF APPROVAL MUNICIPAL AND PRIVATE SEWAGE WORKS NUMBER 8176-837SFG Issue Date: March 5, 2010

City of Clarence-Rockland 1560 Laurier St P.O. Box 909 Clarence-Rockland, Ontario K4K 1P7

Site Location: Clarence Creek Municipal Garage 417 Lemay Street Municipal Garage City of Clarence-Rockland

You have applied in accordance with Section 53 of the Ontario Water Resources Act for approval of:

- one (1) oil/grit interceptor STC 1500 Stormceptor with 150 mm diameter inlet and outlet pipe located on 417 Lemay Street Municipal Garage, having a sediment capacity of 6205 litres, an oil capacity of 915 litres, a total holding capacity of 7270 litres and a maximum treatment flow rate of 18.7 litres per second, discharging to existing 400 mm diameter concrete pipe;

all in accordance with the application dated November 30, 2009 and received on December 14, 2009, amended on January 26, 2010 and received on February 10, 2010, signed by Denis Longpre, Manager of Environmental Services, City of Clarence-Rockland, and all supporting documentation and information, including final plans and specifications prepared by Stantec Consulting Ltd.;

For the purpose of this Certificate of Approval and the terms and conditions specified below, the following definitions apply:

(1) "Certificate " means this entire Certificate of Approval document, issued in accordance with Section 53 of the Ontario Water Resources Act , and includes any schedules;

(2) "Owner " means City of Clarence-Rockland, and includes its successors and assignees; and

(3) "Works " means the sewage works described in the Owner 's application, this Certificate and in the supporting documentation referred to herein, to the extent approved by this Certificate .

Page 1 - NUMBER 8176-837SFG You are hereby notified that this approval is issued to you subject to the terms and conditions outlined below:

TERMS AND CONDITIONS

1. GENERAL CONDITIONS

1.1 The Owner shall ensure that any person authorized to carry out work on or operate any aspect of the Works is notified of this Certificate and the conditions herein and shall take all reasonable measures to ensure any such person complies with the same.

1.2 Except as otherwise provided by these Conditions, the Owner shall design, build, install, operate and maintain the Works in accordance with the description given in this Certificate , the application for approval of the works and the submitted supporting documents and plans and specifications as listed in this Certificate .

1.3 Where there is a conflict between a provision of any submitted document referred to in this Certificate and the Conditions of this Certificate , the Conditions in this Certificate shall take precedence, and where there is a conflict between the listed submitted documents, the document bearing the most recent date shall prevail.

1.4 Where there is a conflict between the listed submitted documents, and the application, the application shall take precedence unless it is clear that the purpose of the document was to amend the application.

1.5 The requirements of this Certificate are severable. If any requirement of this Certificate , or the application of any requirement of this Certificate to any circumstance, is held invalid or unenforceable, the application of such requirement to other circumstances and the remainder of this Certificate shall not be affected thereby.

2. EXPIRY OF APPROVAL

2.1 The approval issued by this Certificate will cease to apply to those parts of the Works which have not been constructed within five (5) years of the date of this Certificate .

3. OPERATION AND MAINTENANCE

3.1 The Owner shall design, construct and operate the oil/grit interceptor with the objective that no visible oil sheens occur in the effluent discharged from the oil/grit interceptor.

3.2 The Owner shall carry out and maintain an annual inspection and maintenance program on the operation of the oil/grit interceptor in accordance with the manufacturer's recommendation.

Page 2 - NUMBER 8176-837SFG The reasons for the imposition of these terms and conditions are as follows:

1. Condition No.1 is imposed to ensure that the Works are built and operated in the manner in which they were described for review and upon which approval was granted. This condition is also included to emphasize the precedence of Conditions in the Certificate and the practice that the Approval is based on the most current document, if several conflicting documents are submitted for review. The condition also advises the Owners their responsibility to notify any person they authorized to carry out work pursuant to this Certificate the existence of this Certificate .

2. Condition No.2 is included to ensure that, when the Works are constructed, the Works will meet the standards that apply at the time of construction to ensure the ongoing protection of the environment.

3. Condition No.3 is imposed to ensure that the oil/grit interceptor is operated and maintained without any adverse impact on the environment.

In accordance with Section 100 of the Ontario Water Resources Act, R.S.O. 1990, Chapter 0.40, as amended, you may by written notice served upon me and the Environmental Review Tribunal within 15 days after receipt of this Notice, require a hearing by the Tribunal. Section 101 of the Ontario Water Resources Act , R.S.O. 1990, Chapter 0.40, provides that the Notice requiring the hearing shall state:

The Notice should also include:

And the Notice should be signed and dated by the appellant.

This Notice must be served upon:

* Further information on the Environmental Review Tribunal’s requirements for an appeal can be obtained directly from the Tribunal at: Tel: (416) 314-4600, Fax: (416) 314-4506 or www.ert.gov.on.ca

Page 3 - NUMBER 8176-837SFG The above noted sewage works are approved under Section 53 of the Ontario Water Resources Act.

DATED AT TORONTO this 5th day of March, 2010

Zafar Bhatti, P.Eng. Director Section 53, Ontario Water Resources Act OF/ c: District Manager, MOE Cornwall Gerry Lalonde, Stantec Consulting Ltd.

Page 4 - NUMBER 8176-837SFG

Ministry Ministère CERTIFICATE OF APPROVAL of the de MUNICIPAL AND PRIVATE SEWAGE WORKS Environment l’Environnement NUMBER 8274-6DSK47

Ontario

Limmer Corporation Inc. 111 Albert Street, No. 81062 Ottawa, Ontario K2P 1A5

Site Location: Highway 17 Northern Subdivision Lot 28-30, Concession 1O.S Clarence-Rockland City, United Counties of Prescott and Russell, Ontario

You have applied in accordance with Section 53 of the Ontario Water Resources Act for approval of:

• storm and sanitary sewers to be constructed on Street No. 1 and Chamberland Street; • one (1) oil/grit interceptor to be constructed in manhole ‘#701’ on Street No.1, rated at 18 L/s with a total capacity of 4,000 L; • one (1) oil/grit interceptor to be constructed in manhole ‘#702’ on Street No.1, rated at 18 L/s with a total capacity of 5,000 L; and • three (3) oil/grit interceptors to be constructed in manholes ‘#703’, ‘#704’ and ‘#705’ respectively on Chamberland Street, each rated at 18 L/s with a total capacity of 4,000 L;

as part of Highway 17 Northern Subdivision, in the City of Clarence-Rockland, United Counties of Prescott and Russell;

all in accordance with the application dated May 9, 2005 and received on May 12, 2005 and all supporting documentation and information, including the design brief, final plans and specifications prepared by Atrel Engineering Ltd.

For the purpose of this Certificate of Approval and the terms and conditions specified below, the following definitions apply:

(1) "Certificate " means this entire Certificate of Approval document, issued in accordance with Section 53 of the Ontario Water Resources Act , and includes any schedules;

(2) "Owner " means Limmer Corporation Inc., and includes its successors and assignees; and

(3) "Works " means the sewage works described in the Owner 's application, this Certificate and in the supporting documentation referred to herein, to the extent approved by this Certificate .

Page 1 - NUMBER 8274-6DSK47 You are hereby notified that this approval is issued to you subject to the terms and conditions outlined below:

TERMS AND CONDITIONS

1. GENERAL CONDITION

2. EXPIRY OF APPROVAL

2.1 The approval issued by this Certificate will cease to apply to those parts of the Works which have not been constructed within five (5) years of the date of this Certificate .

3. OPERATION AND MAINTENANCE

3.1 The Owner shall design, construct and operate the oil/grit interceptor with the objective that no visible oil sheens occur in the effluent discharged from the oil/grit interceptor.

3.2 The Owner shall carry out and maintain an annual inspection and maintenance program on the operation of the oil/grit interceptor in accordance with the manufacturer's recommendation.

3.3 After a two (2) year period, the District Manager of the MOE District Office may alter the frequency of inspection of the oil/grit interceptor if he/she is requested to do so by the

Page 2 - NUMBER 8274-6DSK47 Owner and considers it acceptable upon review of information submitted in support of the request.

The reasons for the imposition of these terms and conditions are as follows:

3. Condition No.3 is imposed to ensure that the oil/grit interceptor is operated and maintained without any adverse impact on the environment.

In accordance with Section 100 of the Ontario Water Resources Act, R.S.O. 1990, Chapter 0.40, as amended, you may by written notice served upon me and the Environmental Review Tribunal within 15 days after receipt of this Notice, require a hearing by the Tribunal. Section 101 of the Ontario Water Resources Act , R.S.O. 1990, Chapter 0.40, provides that the Notice requiring the hearing shall state:

The Notice should also include:

And the Notice should be signed and dated by the appellant.

This Notice must be served upon:

The Secretary* The Director Environmental Review Tribunal Section 53, Ontario Water Resources Act 2300 Yonge St., 12th Floor Ministry of the Environment P.O. Box 2382 AND 2 St. Clair Avenue West, Floor 12A Toronto, Ontario Toronto, Ontario M4P 1E4 M4V 1L5

Page 3 - NUMBER 8274-6DSK47 * Further information on the Environmental Review Tribunal’s requirements for an appeal can be obtained directly from the Tribunal at: Tel: (416) 314-4600, Fax: (416) 314-4506 or www.ert.gov.on.ca

The above noted sewage works are approved under Section 53 of the Ontario Water Resources Act.

DATED AT TORONTO this 29th day of June, 2005

Aziz Ahmed, P.Eng. Director Section 53, Ontario Water Resources Act NH/ c: District Manager, MOE Kingston District Office and Cornwall Area Office Jean M. Decoeur, P. Eng., Atrel Engineering Ltd.

Page 4 - NUMBER 8274-6DSK47