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USGS Water-Year Summary 2024
262605081425901 L 5874.
Intermediate aquifer system
Tamiami Formation
Tamiami Formation
LOCATION - Lat 26°26'06.8", long 81°42'58.1" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 sec.33, T.46 S., R.26 E., Lee County, FL, Hydrologic Unit 03090204, about 1.5 mi southwest of the intersection of Alico Road and Corkscrew Road, 4 mi east of U.S. Interstate 75, near Estero.
REVISIONS HISTORY - Groundwater levels for the period July 15, 2003, to April 25, 2018, were revised on Mar. 16, 2019, because previously published Measuring Point (MP) elevation was incorrect. Previous MP elevation was 19.26 ft above NGVD29. The correct MP elevation is 20.56 ft above NGVD29.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 60 ft. Upper casing diameter 2 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 15.8 ft above National Geodetic Vertical Datum of 1929. Measuring point: Undefined.
PERIOD OF RECORD - July 2003 to current year.
GAGE - Electronic data logger.
REMARKS - Well construction information was not available. Well depth and diameter are based on field measurements. The open interval of the well is unknown. The well may be partially open to the lower Tamiami aquifer but the bottom of the well is below the base of the lower Tamiami aquifer and above the top of the sandstone aquifer of Miocene age (Geologic unit 122 SNDS). See AQUIFER and WELL CHARACTERISTICS.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 18.85 ft NGVD, Sept. 12, 2017; lowest, 12.34 ft NGVD, May 24, 2017.
