USGS Water-Year Summary 2024
04057510 STURGEON RIVER NEAR NAHMA JUNCTION, MI
LOCATION - Lat 45°56'35", long 86°42'20" referenced to North American Datum of 1927, in SW 1/4 SE 1/4 sec.17, T.41 N., R.19 W., Delta County, MI, Hydrologic Unit 04030112, Hiawatha National Forest, on left bank 30 ft upstream from bridge on Forest Service Road 2231, 250 ft downstream from Mormon Creek, 0.1 mi east of Federal Forest Highway 13, and 3.2 mi north of Nahma Junction.
DRAINAGE AREA - 183 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1966 to September 2020, April 2021 to current, published as seasonal record.
GAGE - Water-stage recorder. Datum of gage is 611.01 ft above NAVD 88, converted on July 9, 2020 from NGVD 29.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 2,120 ft³/s, Apr. 21, 1985, gage height, 11.50 ft; minimum discharge, 27 ft³/s, Sept. 1, 2, 2012.