As part of a interstate cooperative effort by Maryland, D. C., Montgomery and Prince George's Counties, the Council of Governments, and other stakeholders, ICPRB is constructing a computer model of the non-tidal Anacostia River Basin for the Maryland Department of the Environment. The model will be used to estimate nutrient and sediment loads from Maryland's portion of the watershed to the tidal Anacostia River.
Potomac RiverWatch for July 18-20, 2014
July 2014 Water Supply Outlook
Is it safe to swim?