USGS Water-Year Summary 2023
03115400 LITTLE MUSKINGUM RIVER AT BLOOMFIELD, OH
LOCATION - Lat 39°33'47", long 81°12'14" referenced to North American Datum of 1927, Washington County, OH, Hydrologic Unit 05030201,
DRAINAGE AREA - 210 mi².
REVISIONS HISTORY - WSP 1705: 1959.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1958 to September 1981, October 1995 to current year.
GAGE - Water-stage recorder. Datum of gage is 645.34 ft (NAVD 1988). Prior to October 2013, datum was 645.99 ft (NGVD 1929).