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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
264053081572501 L 4820.
Intermediate aquifer system
Hawthorn Limestone Aquifer
Hawthorn Limestone Aquifer
LOCATION - Lat 26°40'57", long 81°57'25" referenced to North American Datum of 1927, in NW 1/4 NW 1/4 sec.06, T.44 S., R.24 E., Lee County, FL, Hydrologic Unit 03100103, at the southeast corner of Andalusia Boulevard and East Diplomat Parkway, and 4.5 miles northwest of North Fort Myers Post Office.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 190 ft. Upper casing diameter 4 in; top of first opening 128 ft, bottom of last opening 190 ft. Artesian well, open hole 128 to 190 ft.
DATUM - Land-surface datum is 14.17 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of recorder shelf, 16.67 ft above National Geodetic Vertical Datum of 1929, Apr. 27, 1981 to present.
PERIOD OF RECORD - April 1981 to September 1981 (monthly), October 1983 to September 1996 (monthly), April 2000 to current year.
GAGE - Satellite data collection platform with pressure transducer.
REMARKS - Well also used for salinity monitoring. Continuous conductivity records for water years 2000 to 2002 and chloride sample results for previous years are available in the files of the U.S. Geological Survey. Records of water levels prior to October 1983 are available in files of the U.S. Geological Survey. Conductivity monitoring discontinued September 30, 2002. Chloride monitoring discontinued Sept. 2022.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 8.15 ft NGVD, Sept. 28, 1984; lowest recorded, 91.15 ft below NGVD, May 19, 2023.
