USGS Water-Year Summary 2024
262212081312501 C 1245.
Intermediate aquifer system
Tamiami Formation
LOCATION - Lat 26°22'21", long 81°31'28" referenced to North American Datum of 1927, in NE 1/4 SW 1/4 sec.21, T.47 S., R.28 E., Collier County, FL, Hydrologic Unit 03090204, 20 ft east of Oil Well Grade Road, .5 mi north of County Road 846, 2 mi east of Everglades Boulevard.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 82.4 ft. Upper casing diameter 2 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 23.9 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 26.39 ft above National Geodetic Vertical Datum of 1929, Jun. 1, 2003 to present.
PERIOD OF RECORD - June 2003 to current year.
GAGE - Electronic data logger with pressure transducer.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 21.90 ft above NGVD29, Sept. 10, 2017; lowest, 7.48 ft below NGVD, December 8, 2010.