USGS Water-Year Summary 2024
392808084283600 BU-32
Sand and gravel aquifers (glaciated regions)
Outwash
LOCATION - Lat 39°28'08.40", long 84°28'36.67" referenced to North American Datum of 1983, in NW 1/4 SW 1/4 SW 1/4 sec.6, T.1 N., R.4 E., Butler County, OH, Hydrologic Unit 05080002,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 234 ft. Upper casing diameter 6 in; top of first opening 229 ft, bottom of last opening 234 ft.
DATUM - Land-surface datum is 643.56 ft above North American Vertical Datum of 1988. Measuring point: Floor of instrument shelter, 3.38 ft above land-surface datum, Jun. 6, 1967 to present; Floor of instrument shelter, 646.94 ft above land-surface datum, Jun. 6, 1967 to present.
PERIOD OF RECORD - April 1967 to current year.
GAGE - Electronic data logger with GOES satellite transmitter records water level data from a submersible pressure transducer. Water level data collected at the top of every hour.
COOPERATION - Records provided by the Miami Conservancy District (MCD) include back up files of hourly data recorded by the DCP and periodic manual water-level measurements made at the site.
EXTREMES FOR PERIOD OF RECORD - Maximum daily low, 36.51 feet below land-surface datum, Dec. 14 and 20, 1999; minimum daily low, 13.96 feet below land-surface datum, May 3, 1975.