USGS Water-Year Summary 2021
07035800 ST. FRANCIS RIVER NEAR MILL CREEK, MO
LOCATION - Lat 37°30'08.7", long 90°27'28.4" referenced to North American Datum of 1983, in NE 1/4 sec.35, T.33 N., R.5 E., Madison County, MO, Hydrologic Unit 08020202, on downstream side of Highway E bridge, 8.7 mi southwest of Mill Creek, and 2.9 mi downstream from Little St. Francis River.
DRAINAGE AREA - 505 mi².
PERIOD OF RECORD - Feb 1987 to Sep 1997, Oct 1999 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 556.27 ft above National Geodetic Vertical Datum of 1929.