USGS Water-Year Summary 2020
04058190 SCHWEITZER RESERVOIR NEAR PALMER, MI
LOCATION - Lat 46°25'00", long 87°38'48" referenced to North American Datum of 1927, in SE 1/4 NW 1/4 sec.02, T.46 N., R.27 W., Marquette County, MI, Hydrologic Unit 04030110, on left bank 120 ft upstream from dam on Schweitzer Creek, 3.0 mi southwest of Palmer.
DRAINAGE AREA - 23.1 mi².
PERIOD OF RECORD - January 1963 to current year. Prior to October 1997 month end elevations and contents only.
GAGE - Water-stage recorder. Datum of gage is 1,300.16 ft above NAVD 88, converted on July 9, 2020 from NGVD 29 (Cliffs Natural Resources Inc. reference mark); EXTREMES reported below have been converted to sea level elevations. Prior to Oct. 25, 1967, nonrecording gage at same site and datum.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation recorded, 1,339.5 ft, May 31, 1970, Apr. 20, 1985; minimum recorded since first filling, 1,329.7 ft, Apr. 10, 1974.