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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
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USGS Water-Year Summary 2024
255358080114103 G -3601S
Biscayne aquifer
Biscayne Limestone Aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 25°54'00.68", long 80°11'41.26" referenced to North American Datum of 1983, Miami-Dade County, FL, Hydrologic Unit 03090202, 500 ft north of NE 135th Street and west of Memorial Highway on the Biscayne Canal.
REVISIONS HISTORY - Revisions: Specific conductance (uS/cm) and Salinity (ppt) data for January 2017 to June 2018 were revised on March 28, 2019, erroneous data were removed. Record discontinued.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 75 ft. Upper casing diameter 2 in; top of first opening 70 ft, bottom of last opening 75 ft.
DATUM - Land-surface datum is 6.83 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of casing, 6.37 ft above National Geodetic Vertical Datum of 1929, Oct. 20, 2016 to present. Land-surface datum is 1.55 ft above North American Vertical Datum of 1988.
PERIOD OF RECORD - December 2016 to current year.
GAGE - Electronic Data Logger with pressure transducer and water temperature probe.
COOPERATION - Miami-Dade County.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 5.16 ft NGVD, Nov. 9, 2020; lowest, 1.36 ft NGVD, July 25, 2018.
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 75 ft. Upper casing diameter 2 in; top of first opening 70 ft, bottom of last opening 75 ft.
DATUM - Land-surface datum is 6.83 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of casing, 6.37 ft above National Geodetic Vertical Datum of 1929, Oct. 20, 2016 to present. Land-surface datum is 1.55 ft above North American Vertical Datum of 1988.
PERIOD OF RECORD - Water Temperature: December 2016 to February 2019. Discontinued.
INSTRUMENTATION - Electronic Data Logger with water temperature probe.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum recorded, 25.07 °C on several days during the 2017 WY; minimum recorded, 25.05 °C, Jan. 27, 2017.
