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Water-Year Summary for Site 260458080134801

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
62610 Elevation, GW, NGVD29(Max.)  
62611 Elevation, GW, NAVD88(Max.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
260458080134801 G -1221. USGS Observation Well in Davie, FL.
Biscayne aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 26°05'08.22", long 80°13'45.72" referenced to North American Datum of 1983, in SW 1/4 NW 1/4 sec.23, T.50 S., R.41 E., Broward County, FL, Hydrologic Unit 03090206, at southwest corner of Nova Drive and Davie Road Extension, 0.75 mi south of State Road 84, and 1.6 mi west of the Florida Turnpike.
REVISIONS HISTORY - Revisions: Groundwater level measurements on May 12, 2008 and April 13, 2009 were removed on Dec. 29, 2023, not in agreement with record and considered unreliable. 
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 20 ft. Upper casing diameter 5 in; top of first opening 11.5 ft, bottom of last opening 20 ft. Cased to 12 ft.
DATUM - Land-surface datum is 7.10 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 9.53 ft above National Geodetic Vertical Datum of 1929, Dec. 1, 1962 to Apr. 1, 1979; Top of shelf, 9.1 ft above National Geodetic Vertical Datum of 1929, Oct. 1, 1982 to Dec. 1, 1983; Top of base, 9.58 ft above National Geodetic Vertical Datum of 1929, Jul. 1, 1985 to Nov. 9, 2018; Top of Base, 9.33 ft above National Geodetic Vertical Datum of 1929, Nov. 9, 2018 to present. See REMARKS.
PERIOD OF RECORD - December 1962 to March 1979, October 1982 to November 1983, March 1984 to current year.
GAGE - Satellite data collection platform.
COOPERATION - Broward County and South Florida Water Management District.
REMARKS - Records of water levels prior to October, 1973 are available in files of the U.S. Geological Survey. Station was damaged in March 1979 and November 1983.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 7.09 ft NGVD, Nov. 8, 2020; lowest, 0.44 ft NGVD, June 27, 1996.