USGS Water-Year Summary 2024
424424084340301 4N 2W 17ABAA 01 INGHAM COUNTY (LOGAN)
Pennsylvanian aquifers
Saginaw Formation
LOCATION - Lat 42°44'24", long 84°34'03" referenced to North American Datum of 1927, in NE 1/4 NW 1/4 NE 1/4 sec.17, T.4 N., R.2 W., Ingham County, MI, Hydrologic Unit 04050004, at Kirby and Logan Streets in Lansing. Owner: City of Lansing.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 424 ft. Upper casing diameter 20 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 858.28 ft above North American Vertical Datum of 1988. Measuring point: TOP OF INSTRUMENT SHELF, 3.0 ft above land-surface datum, Nov. 5, 1997 to present.
PERIOD OF RECORD - December 1929 to current year.
GAGE - Water-level recorder. Monthly measurements prior to August 1960.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 34.34 ft below land-surface datum, December 1929; lowest recorded, 168.3 ft below land-surface datum, May 7, 1968.