Home/Gauges/District of Columbia/District of Columbia CountyDistrict of Columbia County River Gauges7 active river gauges in District of Columbia County, District of Columbia.Anacostia River at Buzzard Point in Washington DCBPAD2Hickey Run at National ArboretumNAHD2Potomac River at Georgetown / Wisconsin AveGTND2Rock Creek at Joyce Road in WashingtonRCJD2Rock Creek at Sherrill Drive/DCRCKD2Washington Channel at SW Waterfront (IN MLLW)WASD2Watts Branch at WashingtonWATD2