USGS Water-Year Summary 2024
01643395 SOPER BRANCH AT HYATTSTOWN, MD
LOCATION - Lat 39°16'31.1", long 77°18'13.2" referenced to North American Datum of 1983, Montgomery County, MD, Hydrologic Unit 02070009, on left bank 0.1 mi upstream of Little Bennett Creek, 0.3 mi upstream of Dark Branch, 0.95 mi south of Frederick County, MD, and within Little Bennett Regional Park.
DRAINAGE AREA - 1.17 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - February 2004 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 379.17 ft above North American Vertical Datum of 1988.