USGS Water-Year Summary 2020
03302680 WEST FORK BLUE RIVER AT SALEM, IN
LOCATION - Lat 38°36'19", long 86°05'40" referenced to North American Datum of 1927, in SW 1/4 SE 1/4 sec.17, T.2 N., R.4 E., Washington County, IN, Hydrologic Unit 05140104, on left bank at downstream side of bridge on East Market Street, 0.35 mi east of County Court House in Salem, 6.0 mi upstream from Hoggatt Branch, and 6.9 mi upstream from mouth.
DRAINAGE AREA - 19 mi².
- WDR IN-96-1: 1983(P), 1988(P), 1990(P), 1995(P).
PERIOD OF RECORD - July 1970 to current year. Prior to December 10, 1970, non-recording gage at site 0.55 mi downstream at datum 5.04 ft lower.
GAGE - Water-stage recorder. Datum of gage is 712.54 feet above the North American Vertical Datum of 1988. Formerly, 713.00 ft above National Geodetic Vertical Datum of 1929.