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MS4 Sewer Shed recent views
District of Columbia —
The dataset contains locations and attributes of the drainage areas of MS4 outfalls. -
Combined Sewer Outfall Sewer Shed recent views
District of Columbia —
DC Water operates a wastewater collection system comprised of "separate" and "combined" sewers. Approximately two-thirds of the District is served by a separate sewer... -
Storm Sewer System recent views
District of Columbia —
The dataset contains locations and attributes of storm sewer systems including the combined sewersheds within the DC Water jurisdiction. There are small areas within... -
MS4 Storm Sewer Outfalls recent views
District of Columbia —
The dataset contains locations and attributes of the MS4 outfalls created as part of the Federal MS4 Permit. GPS outfall locations were captured by DC Water, then DC... -
Chesapeake Bay Watersheds recent views
District of Columbia —
The dataset contains locations and attributes of HUC-11 watersheds. The USGS presents a detailed explanation of HUCs at https://water.usgs.gov/GIS/huc.html. HUC-11...