Search datasets
-
This mapping application has been superceded and will shut down on August 30, 2026.Please update your link to: https://experience.arcgis.com/experience/f683a8023a654134a26d954eaf76599f This viewer...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: September 10, 2026 at 07:07 PM -
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: 3 | Catalog Last Checked: September 10, 2026 at 07:04 PM