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  • #1 City

    Stormwater runoff carries harmful pollutants like pet waste, oil, grease, sediment, and litter into the District of Columbia’s waterbodies through storm drains or directly via over-land flow....

    Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 10:33 PM
  • #2 City

    This viewer shows impervious areas such as parking lots, driveways, and buildings in the District. The Department of Energy and Envrionment (DOEE) makes this viewer available to help users...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:33 PM

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