1 / 33

ANACOSTIA RESTORATION

ANACOSTIA RESTORATION. Indicators: How They Are Helping Achieve Water Quality Goals?. SWRR April 2006 Meeting Ted Graham, Metropolitan Washington Council of Governments. Indicators and Water Quality Goals. Restoration of the Anacostia Watershed Water quality Habitat Stewardship

montana
Télécharger la présentation

ANACOSTIA RESTORATION

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ANACOSTIA RESTORATION Indicators: How They Are Helping Achieve Water Quality Goals? SWRR April 2006 Meeting Ted Graham, Metropolitan Washington Council of Governments

  2. Indicators and Water Quality Goals • Restoration of the Anacostia Watershed • Water quality • Habitat • Stewardship • Institutional Framework for Restoration • Setting for Indicators & Targets • Indicators and Targets: How are They Helping? • Keeping score • Setting program targets • Communicating progress • Incentive? SWRR April 2006 Meeting

  3. The Anacostia Watershed Size (square miles): District of Columbia 30 (17%) Prince George’s 86 (49%) Montgomery 60 (34%) TOTAL 176 (100%) 0.3% of the Chesapeake Bay watershed area (64,000 sq. mi.) Population: District of Columbia 292,811 (36%) Prince George’s 311,573 (39%) Montgomery 200,073 (25%) TOTAL 804,457 (100%) 5.7% of the Chesapeake Bay watershed population (14,000,000)

  4. Crew Team Preparing for Practice at Anacostia Waterfront Park Canoeing the ‘Kingfisher Trail’ on the Tidal Anacostia River Campers at Greenbelt National Park Springtime on the Northwest Branch SWRR April 2006 Meeting

  5. Priority Problems • Fecal bacteria • Low oxygen levels • Sediment • Toxics • Trash • Degraded habitat SWRR April 2006 Meeting

  6. Surface Pollutants Sewage Erosion CSOs Stormwater SOURCES CARRIERS POOR WATER QUALITY RESULTS

  7. Restoration by Regulation • CSO Long-Term Control Plan • DC-WASA (2001) • Municipal Stormwater Permits (Beginning in 1990s) • DC-WASA, DOH & DPW • Prince George's County • Montgomery County SWRR April 2006 Meeting

  8. Restoration by Cooperation • Regional cooperation since 1987 • 1987, 1991 & 1999 Agreements • Local, state, federal partnership • Common commitment to I&T SWRR April 2006 Meeting

  9. Agreements • Agreement to Cooperate (1987) • Six Point Action Plan (1991) • Goal 1 – Improve water quality • Goal 2 - Restore & protect ecological integrity • Goal 3 - Restore natural range of fish • Goal 4 - Increase wetlands • Goal 5 - Expand forest cover & riparian buffer • Goal 6 - Increase public awareness and participation • Indicators and Targets (1999, 2001) • Define indicators tied to the six goals • Set targets to be achieved by 2010 • Reconvene biennially to assess progress SWRR April 2006 Meeting

  10. I&T Expectations • Encourage watershed-based planning • Foster regional cooperation • Develop public involvement and support • Help set program & budget priorities • Engage elected officials SWRR April 2006 Meeting

  11. Indicators & Targets • Indicators • 50 selected from over 100 candidates • Each measures a distinct aspect, e.g.: • “Inputs” - Stream Miles Restored • Tied to management actions • “Outputs” - Dissolved Oxygen • Tied to expected outcomes • 2010 targets selected for each of the 50 indicators SWRR April 2006 Meeting

  12. Goal 1 – Reduce Pollutant Loads • Ten Indicators, including: • Total suspended solids (sediment) • Combined sewer overflows • Fecal coliform contamination • Dissolved oxygen • Trash index • Toxics and metals • Example • Dissolved Oxygen • 2001 Baseline - 75% of the time less than 5 mg/L • 2010 Target - 10% of the time less than 5 mg/L SWRR April 2006 Meeting

  13. Low Dissolved Oxygen Mean DO Concentrations at Seafarer's Marina Station 8 7 6 5 DO Concentration (mg/l) 4 3 2 1 0 2010 Projected 1990 1994 1999 2010 Year Distinct improvement since 1990 Still many periods below standards

  14. Urban Development Washington D.C. Sediment Potomac River Anacostia River SWRR April 2006 Meeting

  15. Toxics • 1992 Sediment Study: • Metals • Lead • Mercury • Zinc • Cadmium • Organics • DDT • Chlordane • PCBs SWRR April 2006 Meeting

  16. Sligo Creek Watershed Trash Trash problems are widespread and require constant attention. SWRR April 2006 Meeting

  17. Robert Boone, Anacostia Watershed Society 4,000 tires dumped in the Anacostia River drainage SWRR April 2006 Meeting

  18. Goal 2 – Ecological Integrity • 11 indicators, including: • Temperature • Macroinvertebrate community health • Resident fish community health • Stream miles restored • Example: Stream Miles Restored • 2001 Baseline: about 15 miles since 1987 • Target: 20 additional miles by 2010 SWRR April 2006 Meeting

  19. Stream Restoration To repair degraded stream habitat Devastation - 1990 Restoration - 1992 Natural Healing - 1999 Restoration on Wheaton Branch of Sligo Creek SWRR April 2006 Meeting

  20. Little Paint Branch Stream Restoration SWRR April 2006 Meeting

  21. Goal 3 – Fish Passage • Three indicators, including: • Percent anadromous fish range open • Percent anadromous fish habitat utilization • Example: Percent historic spawning range open • 2001 Baseline: about 15 miles open • Target: 20 additional miles SWRR April 2006 Meeting

  22. SWRR April 2006 Meeting

  23. Goal 4 – Wetland Acreage • Three indicators, including: • Created/restored tidal wetland acreage • Created/restored non-tidal wetland acreage • Example: Restored Tidal Wetland Acreage • 2001 Baseline: about 75 acres created since 1987 • Target: create an additional 60 acres SWRR April 2006 Meeting

  24. Kenilworth Marsh in D.C. After Restoration SWRR April 2006 Meeting

  25. Goal 5 – Forest Cover • Five indicators, including: • Miles of created riparian forest • Acres of created upland forest • Example: Miles of Created Riparian Forest • 2010 Baseline: about~12 miles created since 1987 • Target: create an additional 112 miles SWRR April 2006 Meeting

  26. One of Many Anacostia Tree Planting Events Earth Conservation Corps Volunteers on Buzzard Point SWRR April 2006 Meeting

  27. Goal 6 – Public Involvement • Eighteen indicators in three categories: • Use • Stewardship • Advocacy • Example: Active Subwatershed “Friend of” Groups • 2010 Baseline: six active • Target: fourteen, covering all subwatersheds SWRR April 2006 Meeting

  28. Volunteer Tree Planting Gum Springs – Fall 2000 SWRR April 2006 Meeting

  29. I&T Accomplishments • Promoted interagency coordination • Stimulated public awareness • Systematic program for monitoring, tracking & reporting • 50 indicators • 2010 targets for each indicator • Basis for 2001 signing ceremony • Framework for reporting progress & continuing need SWRR April 2006 Meeting

  30. Restoration Indicators and Targets ‘Report Card’ (2002-2010) SWRR April 2006 Meeting

  31. Not a Panacea • Biennial meetings have not occurred • Incentives and pressures are indispensable • Grants • Consent orders • Permit conditions SWRR April 2006 Meeting

  32. Contact Information Ted Graham WashCOG (202) 962-3352 tgraham@mwcog.org SWRR April 2006 Meeting

More Related