District businesses selling food or alcohol will be charging $.05 for each disposable paper or plastic carryout bag. Find out about DC's Bag Law.
The District Department of the Environment offers the following maps for your review:
- DC Detailed Flood Zone Map
- DC Flood Index Map [PDF]
- DC Radon Map [PDF]
- Green DC Map
- Map of Entire Anacostia Watershed [PDF]
- Map of Known Wetlands [PDF]
- Real-time Water Quality Map
- Watershed Protection Division Project Map
- GreenUp DC: A tool to help District of Columbia property owners design, plan, and install green projects on their properties. You can lower your bills and protect the environment by saving energy and reducing stormwater runoff.
- Green Dashboard: Provides data on the District's environmental sustainability performance, download data and charts, as well as learn more about various measures of sustainability.