USGS Water-Year Summary 2023
252906080213101 G -3550. USGS Observation Well near Homestead, FL.
Biscayne aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 25°29'07.90", long 80°21'29.82" referenced to North American Datum of 1983, in SW 1/4 SE 1/4 NW 1/4 sec.08, T.57 S., R.40 E., Miami-Dade County, FL, Hydrologic Unit 03090202, east of Homestead Air Force Base on SW 304th Street (Kings Highway) extension, 0.5 mi east of SW 107th Avenue, 7.5 mi east of Homestead.
REVISIONS HISTORY - Revisions: Maximum daily extreme water level for the period of record, has been revised on January 22, 2020.
3.57 ft NGVD, Sept. 10, 2017, supersede those previously published.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 13 ft. Upper casing diameter 4 in; top of first opening 8 ft, bottom of last opening 13 ft.
DATUM - Land-surface datum is 2.73 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of base, 5.79 ft above National Geodetic Vertical Datum of 1929, Mar. 1, 1994 to Aug. 20, 2014; Top of base, 5.37 ft above National Geodetic Vertical Datum of 1929, Aug. 20, 2014 to Nov. 3, 2017; Top of flange, 5.35 ft above National Geodetic Vertical Datum of 1929, Nov. 3, 2017 to present.
PERIOD OF RECORD - March 1994 to current year.
GAGE - Electronic data logger.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 3.57 ft NGVD, Sept. 10, 2017; lowest, 0.16 ft NGVD, June 8, 10, 11, 2011.