LOCATION.--Lat 39°11'57.8", long 77°16'31.3", Montgomery County, MD, Hydrologic Unit 02070008, 
   on left bank 1.8 mi north of Germantown, and 1.6 mi west of Neelsville, on the northeastern edge 
   of Little Seneca Regional Park.
DRAINAGE AREA.--1.35 mi2.
PERIOD OF RECORD.--June 2004 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 424.56 ft above North American 
   Vertical Datum of 1988. Prior to June 7, 2007, gage located 162 ft upstream, at gage datum 1.45 ft
   higher. 
REMARKS.--Records are furnished by the Montgomery County Department of Environmental Protection.  
   U.S. Geological Survey satellite data-collection platform at station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 1,350 ft³/s, Sept. 8, 2011, gage height, 5.97 ft;
   minimum discharge, 0.01 ft³/s, June 29, July 3, 6, 13, 2018, as a result of regulation upstream
   from station.
COOPERATION.--Funding for the operation of this station is provided by the Montgomery County
   Department of Environmental Protection, and the U.S. Geological Survey.