USGS Water-Year Summary 2023
260515080202101 G - 617. USGS Observation Well in Davie, FL.
Biscayne aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 26°05'16.0", long 80°20'18.8" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 SW 1/4 sec.15, T.50 S., R.40 E., Broward County, FL, Hydrologic Unit 03090202, on SW 26th Street, west of SW 142nd Avenue, 1.8 mi north of South New River Canal, 6.5 mi west of Davie and 14.2 mi west of Fort Lauderdale.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 29 ft. Upper casing diameter 6 in; top of first opening 28 ft, bottom of last opening 29 ft.
DATUM - Land-surface datum is 6.60 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of base, 9.59 ft above National Geodetic Vertical Datum of 1929, Jan. 1, 1951 to Mar. 19, 2012; Top of casing, 9.5 ft above National Geodetic Vertical Datum of 1929, May. 18, 1951 to Jun. 4, 1986; Top of casing inside of meter box, 6.19 ft above National Geodetic Vertical Datum of 1929, Mar. 19, 2012 to present. Land-surface datum is 4.94 ft, above North American Vertical Datum of 1988.
PERIOD OF RECORD - January 1951 to current year.
GAGE - Electronic data logger with pressure transducer.
COOPERATION - South Florida Water Management District.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 7.40 ft NGVD, Oct. 15, 1999; lowest, 2.66 ft NGVD, June 11, 12, 2011.