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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
255358080114102 G -3601I
Biscayne aquifer
Biscayne Limestone Aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 25°54'00.63", long 80°11'41.19" 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.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 105 ft. Upper casing diameter 1 in; top of first opening 105 ft, bottom of last opening 115 ft.
DATUM - Land-surface datum is 6.62 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of casing, 6.28 ft above National Geodetic Vertical Datum of 1929, Jun. 10, 2016 to present. Land-surface datum is 1.55 ft above North American Vertical Datum of 1988.
COOPERATION - Miami-Dade County.
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 105 ft. Upper casing diameter 1 in; top of first opening 105 ft, bottom of last opening 115 ft.
DATUM - Land-surface datum is 6.62 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of casing, 6.28 ft above National Geodetic Vertical Datum of 1929, Jun. 10, 2016 to present. Land-surface datum is 1.55 ft above North American Vertical Datum of 1988.
PERIOD OF RECORD - Salinity: December 2016 to current year. Specific Conductance: December 2016 to current year. Water Temperature: December 2016 to current year.
INSTRUMENTATION - Electronic Data Logger with specific conductivity and water temperature probe.
EXTREMES FOR PERIOD OF RECORD -
SALINITY: Maximum recorded, 1.81 ppt, Jan. 21, 2022; minimum recorded, 0.28 ppt Nov. 6, 2020.
SPECIFIC CONDUCTANCE: Maximum recorded, 3,408 uS/cm @ 25°C, Jan. 21, 2022; minimum recorded, 609 uS/cm @ 25 °C, Nov. 6, 2020.
WATER TEMPERATURE: Maximum recorded, 25.4 °C; many days in Nov. and Dec. 2020.; minimum recorded, 24.9 °C.; many days during 2017, 2018, 2019, and 2020 Water Years.
