Annual NPDES MS4 Report 2015
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Annual NPDES MS4 Report This page is intentionally left blank Prepared for: Maryland Department of the Environment Water Management Administration 1800 Washington Boulevard Baltimore, Maryland 21230 Prince George’s County, Department of the Environment 1801 McCormick Drive, Suite 500, Largo, MD 20774 Phone: (301) 883- 5943 Fax: (301) 883- 9218 6/30/2015 This page is intentionally left blank National Pollutant Discharge Elimination System Municipal Separate Storm Sewer Systems 2015 Annual Report This page is intentionally left blank Prepared for Maryland Department of the Environment Water Management Administration 1800 Washington Boulevard Baltimore, Maryland 21230 Prepared by Prince George’s County Government Department of the Environment Stormwater Management Division 1801 McCormick Drive, Suite 500 Largo, Maryland 20774 This page is intentionally left blank Annual NPDES MS4 Report 2015 ACKNOWLEDGEMENTS The Prince George’s County Department of the Environment, Stormwater Management Division, prepares the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) Annual Report on behalf of Prince George’s County. The status of the County’s NPDES programs is based upon information solicited from County agencies that administer jurisdiction-wide water quality programs and accomplishments achieved in partnership with State and Federal agencies and non-profit organizations. Primary administrative and technical personnel responsible for compliance with the NPDES MS4 Permit are referenced under Permit Administration, beginning on page 7 of this report. The following groups also provide the County with programmatic assistance, information and/or ancillary funding to assist the County’s efforts in protecting and improving water resources: Maryland-National Capital Park and Planning Commission Department of Parks and Recreation, Department of Planning Maryland Department of Natural Resources Maryland Department of the Environment Neighborhood Design Center Prince George’s County Agencies Environment: Directors Office: CommunicationsThis page and is Communityintentionally Engagement left blank Section Administrative Services Division: Budget and Procurement Section Stormwater Management Division: Capital Projects Construction Section, Capital Projects Design Section, Environmental Programs Section, Inspection and Compliance Section Waste Management Division: Disposal Section, Recycling Section, Project Management Section, Collections Section Sustainability Initiatives Division: Community Outreach Promoting Empowerment Section Fire/Emergency Medical Services: Hazardous Materials Division Health Department: Environmental Engineering Program Office of Information Technology and Communications Public Works and Transportation: Office of Engineering & Project Management: Engineering Division Office of Highway Maintenance: Storm Drainage Maintenance Division, Special Services Division Office of Transportation: Transit Planning Section Office of Project Management: Plans and Programs, Bridge Inspection & Management Permitting, Inspections and Enforcement: Site/Road Review Division, Inspections Division, Enforcement Division, Building Plan Review Prince George’s County Beautification Committee Prince George’s County Public Schools United States Environmental Protection Agency, Region III United States Army Corps of Engineers Washington Metropolitan Council of Governments Washington Suburban Sanitary Commission i Prince George’s County, Department of the Environment | 1801 McCormick Drive, Suite 500, Largo, MD 20774 This page is intentionally left blank Annual NPDES MS4 Report 2015 TABLE OF CONTENTS Acknowledgements ................................................................................................................................. i Abbreviations ........................................................................................................................................ xi Overview ............................................................................................................................................... xv Part I: Identification ................................................................................................................................ 1 Part II: Definitions ................................................................................................................................... 3 Part III: Water Quality ............................................................................................................................. 5 Part IV: Standard Permit Conditions ...................................................................................................... 7 A. Permit Administration ............................................................................................................... 7 B. Legal Authority ........................................................................................................................ 27 C. Source Identification ............................................................................................................... 29 1. Storm Drain System ............................................................................................................ 29 2. Industrial and Commercial Sources .................................................................................... 29 3. Urban Best ManagementThis page Practices is intentionally (BMPs) ........................................................................ left blank 29 4. Impervious Surfaces ............................................................................................................ 30 5. Monitoring Locations .......................................................................................................... 30 6. Water Quality Improvement Projects ................................................................................. 31 D. Management Programs .......................................................................................................... 33 1. Stormwater Management Program .................................................................................... 33 2. Erosion and Sediment Control ............................................................................................ 38 3. Illicit Discharge Detection and Elimination ......................................................................... 39 4. Trash and Litter Program: Anacostia Trash TMDL .............................................................. 45 5. Property Management and Maintenance .......................................................................... 55 6. Public Education .................................................................................................................. 74 E. Restoration Plans and TMDL ................................................................................................. 109 1. Watershed Assessments ................................................................................................... 109 2. Restoration Plans .............................................................................................................. 109 3. Public Participation ........................................................................................................... 124 4. TMDL Compliance ............................................................................................................. 125 F. Assessment of Controls ......................................................................................................... 129 1. Watershed Restoration Assessment ................................................................................. 129 iii Prince George’s County, Department of the Environment | 1801 McCormick Drive, Suite 500, Largo, MD 20774 Annual NPDES MS4 Report 2015 2. Stormwater Management Assessment............................................................................. 137 G. Program Funding ................................................................................................................... 141 This page is intentionally left blank iv Prince George’s County, Department of the Environment | 1801 McCormick Drive, Suite 500, Largo, MD 20774 Annual NPDES MS4 Report 2015 List of Figures Figure A-1. Department of the Environment - Office of the Director Organizational Chart ...................... 13 Figure A-2. Department of the Environment - Stormwater Management Division Organizational Chart . 14 Figure A-3. Department of the Environment - Sustainable Initiatives Division Organizational Chart ........ 15 Figure A-4. Department of Public Works and Transportation - Office of the Director Organizational Chart .................................................................................................................................................................... 16 Figure A-5. Department of Public Works and Transportation - Office of Highway Maintenance Division (OHMD) Organizational Chart ..................................................................................................................... 17 Figure A-6. Department of Public Works and Transportation, OHMD - Storm Drain Maintenance Division Organizational Chart ................................................................................................................................... 18 Figure A-7. OHMD-Special Services Division ..............................................................................................