USGS Water-Year Summary 2024
03156400 Hocking River at Lancaster OH
LOCATION - Lat 39°42'24", long 82°36'03" referenced to North American Datum of 1927, Fairfield County, OH, Hydrologic Unit 05030204,
DRAINAGE AREA - 48.2 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 1956 to July 1974, October 2021 to current.
GAGE - Water-stage recorder. Datum of gage is 796.17 ft (NAVD 1988). Prior to October 22, 2021 datum was 797.9 ft (NGVD 1929).