USGS Water-Year Summary 2020
07037300 BIG CREEK AT SAM A. BAKER STATE PARK
LOCATION - Lat 37°15'40", long 90°30'23" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 SW 1/4 sec.21, T.30 N., R.5 E., Wayne County, MO, Hydrologic Unit 08020202, on right bank 500 ft downstream of State Highway 143 bridge in Sam A. Baker State Park.
DRAINAGE AREA - 189 mi².
PERIOD OF RECORD - Sep 23, 2005 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 406.18 ft above North American Vertical Datum of 1988.
PERIOD OF RECORD - Nov 1992 to current year.