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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
260010080085001 F - 291. USGS Observation Well in Hollywood, FL.
Biscayne aquifer
Biscayne Limestone Aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 26°00'11.38", long 80°08'48.67" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 sec.22, T.51 S., R.42 E., Broward County, FL, Hydrologic Unit 03090202, at South 20th Avenue and Dewey Street, 1.1 mi west of U.S. Highway 1.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 109 ft. Upper casing diameter 6 in; top of first opening 107 ft, bottom of last opening 109 ft. Open hole 107 to 109 ft.
DATUM - Land-surface datum is 9.16 ft above National Geodetic Vertical Datum of 1929. Measuring point: Reported measuring point, 11.08 ft above National Geodetic Vertical Datum of 1929, Feb. 1, 1948 to Jun. 21, 2000; Top of screw, 11.1 ft above National Geodetic Vertical Datum of 1929, Jun. 23, 2000 to present. Land-surface datum is 7.55 ft, above North American Vertical Datum of 1988.
PERIOD OF RECORD - January 1948 to current year.
GAGE - Satellite data collection platform with pressure transducer.
COOPERATION - City of Hollywood and South Florida Water Management District.
REMARKS - Records of water levels prior to January 1957 are available in files of the U.S. Geological Survey.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 7.11 ft NGVD, Oct. 4, 2000; lowest, 0.58 ft NGVD, April 19, 20, 1994.
