USGS Water-Year Summary 2024
435615085173501 18N 08W 20AC01 OSCEOLA CO (MW-110d)
Sand and gravel aquifers (glaciated regions)
Pleistocene Series
LOCATION - Lat 43°56'15.4", long 85°17'34.8" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 sec.20, T.18 N., R.8 W., Osceola County, MI, Hydrologic Unit 04060102,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 185 ft. Upper casing diameter 2 in; top of first opening 170 ft, bottom of last opening 180 ft.
DATUM - Land-surface datum is 1,167.28 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 2.6 ft above land-surface datum, Nov. 20, 2018 to present.
PERIOD OF RECORD - November 2018 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 51.28 ft below land-surface datum, June 3, 2020; lowest recorded, 55.77 ft below land-surface datum, Mar. 26, 2023.