USGS Water-Year Summary 2024
450415085153501 INTERMEDIATE LAKE AT CENTRAL LAKE, MI
LOCATION - Lat 45°04'15", long 85°15'35" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 sec.23, T.31 N., R.8 W., Antrim County, MI, Hydrologic Unit 04060105, on downstream side of bridge, at Central Lake.
DRAINAGE AREA - 112 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 1945 to February 1975, October 2001 to current year.
GAGE - Water-stage recorder. Datum of gage is 599.69 ft above NAVD88, converted on Mar. 19, 2021 from 600 ft above NGVD29 (Grand Traverse Engineering & Construction, Feb. 2, 2021). Datum published in error as 599.38 ft above sea level (Antrim County Department of Public Works bench mark), water years 2002 to 2019. Nov. 6, 1945 to Feb. 28, 1975, non-recording gage at datum of 605.73 ft above NGVD29.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height observed, 9.55 ft, Apr. 6, 1963, present datum; minimum observed, 6.05 ft, Sept. 12-15, 1973, present datum.