USGS Water-Year Summary 2018
422200083023902 RECOVERY PARK SOUTHWEST 02 DEEP (RP-SW 02 D)
Sand and gravel aquifers (glaciated regions)
LOCATION - Lat 42°21'59.55", long 83°02'39.52" referenced to North American Datum of 1983, Wayne County, MI, Hydrologic Unit 04090004, at Farnsworth and Dubois Streets in Detroit's Poletown East neighborhood.
WELL CHARACTERISTICS - Depth 19.99 ft. Upper casing diameter 1 in; top of first opening 15.04 ft, bottom of last opening 19.99 ft.
DATUM - Land-surface datum is 631.95 ft above North American Vertical Datum of 1988. Measuring point: TOP OF PVC CASING IN WELL VAULT, 0.24 ft below land-surface datum, Nov. 14, 2014 to present.
PERIOD OF RECORD - March 20, 2015 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 7.00 ft below land-surface datum, Mar. 20, 2015; lowest recorded, 14.20 ft below land-surface datum, Dec. 20, 2015.