USGS Water-Year Summary for Site 254154080213703

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	Available Parameters
	00010 Temperature, water(Max.,Min.,Mean)
	00095 Specific cond at 25C(Max.,Mean,Min.)
	00480 Salinity(Max.,Min.,Mean)
	62610 Elevation, GW, NGVD29(Min.,Max.)

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Water year 2024: 2024-10-01 to 2025-09-30

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USGS Water-Year Summary 2024

254154080213703 G -3911

LOCATION - Lat 25°41'54.65", long 80°21'37.9" referenced to North American Datum of 1983, in SE 1/4 NE 1/4 NW 1/4 sec.32, T.54 S., R.40 E., Miami-Dade County, FL, Hydrologic Unit 03090202, about 0.36 mi east-northeast of the intersection of SW 107th Avenue and SW 76th Street and 60 ft south of the Snapper Creek (C-2) Canal.

GROUNDWATER RECORDS

WELL CHARACTERISTICS - Depth 62.5 ft. Upper casing diameter 4 in; top of first opening 59.6 ft, bottom of last opening 62.5 ft.

DATUM - Land-surface datum is 8.07 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of casing, 7.62 ft above National Geodetic Vertical Datum of 1929, Apr. 9, 2010 to present.

PERIOD OF RECORD - November 2010 to June 2014. February 2018 to current year.

GAGE - Electronic data logger with pressure transducer.

COOPERATION - Miami-Dade Water & Sewer Department (WASD).

REMARKS - Water levels are affected by well field pumping.

EXTREMES FOR PERIOD OF RECORD - Highest water level, 3.91 ft NGVD, Sept. 28, 2022; lowest, 9.03 ft below NGVD, June 14, 2011.

WATER-QUALITY RECORDS

WELL CHARACTERISTICS - Depth 62.5 ft. Upper casing diameter 4 in; top of first opening 59.6 ft, bottom of last opening 62.5 ft.

DATUM - Land-surface datum is 8.07 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of casing, 7.62 ft above National Geodetic Vertical Datum of 1929, Apr. 9, 2010 to present.

PERIOD OF RECORD - SALINITY: February 2018 to current year. SPECIFIC CONDUCTANCE: February 2018 to current year. WATER TEMPERATURE: April 2010 to April 2014. February 2018 to current year.

COOPERATION - Miami-Dade Water & Sewer Department (WASD).

INSTRUMENTATION - Electronic data logger with specific conductivity and water temperature probe.

REMARKS - The elevation of the specific conductivity and water temperature sensor is -53.38 ft NGVD 29.

EXTREMES FOR PERIOD OF RECORD - SALINITY: Maximum recorded, 0.30 ppt., during multiple days during each water year; minimum recorded, 0.20 ppt. multiple days during each water year. SPECIFIC CONDUCTANCE: Maximum recorded, 607 uS/cm @25°C, Aug. 14, 2018; minimum recorded, 493 uS/cm @25°C, Dec. 9, 2021. WATER TEMPERATURE: Maximum recorded, 29.6°C, Aug. 15, 2011; minimum recorded, 21.4°C, Apr. 8, 2010.