USGS 01648011 Luzon Branch above Rock Creek at Washington DC
38°57'42.1", long 77°02'29.0", referenced to North
American Datum of 1983, Washington DC, Hydrologic Unit 02070010, on
left bank 0.11 miles above mouth.
DRAINAGE AREA.--1.03 mi2.
PERIOD OF RECORD.--July 2022 to current year. Prior to July
2022, samples collected at site 400 ft downstream.
GAGE.--Water-stage recorder and water-quality meter. Datum of
gage is 141.22 ft above North American Vertical Datum of 1988.
REMARKS.--U.S. Geological Survey water-data telemeter at
COOPERATION.--Funding for the operation of this station is
provided by the D.C. Department of Energy and Environment and the U.S.
This station managed by the MD-DE-DC Water Science Center Baltimore office.
Summary of all available data for this site
Instantaneous-data availability statement
Most recent instantaneous value: 19.0 10-02-2023 22:10 EDT
Most recent instantaneous value: 4.05 10-02-2023 22:10 EDT