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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
254752080181501 G 3329. USGS Observation Well near Miami Springs, FL.
Biscayne aquifer
Biscayne Limestone Aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 25°47'53.3", long 80°18'13.6" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 sec.25, T.53 S., R.40 E., Miami-Dade County, FL, Hydrologic Unit 03090202, on the west side of Miami International Airport, 314 ft north of NW 25th Street, 0.5 mi east of Milam Dairy Road.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 54 ft. Upper casing diameter 6 in; top of first opening undefined, bottom of last opening undefined. Cased to 53 ft.
DATUM - Land-surface datum is 6.60 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of plywood base, 9.3 ft above National Geodetic Vertical Datum of 1929, Jan. 1984 to present.
PERIOD OF RECORD - January 1984 to current year.
GAGE - Electronic data logger.
COOPERATION - Miami-Dade County.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 7.86 ft NGVD, Oct. 4, 2000; lowest, 1.33 ft NGVD, June 12, 13, 2011.
