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Water-Year Summary for Site 253044080555901

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00010 Temperature, water(Mean)  
00095 Specific cond at 25C(Mean)  
00480 Salinity(Mean)  
62611 Elevation, GW, NAVD88(Max.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
253044080555901 MO-211. USGS Observation Well in Everglades, FL
Biscayne aquifer
Biscayne Limestone Aquifer
LOCATION - Lat 25°30'43.65", long 80°55'59.35" referenced to North American Datum of 1983, Monroe County, FL, Hydrologic Unit 03090202, approximately 21 mi south of Tamiami Trail/Highway 41, west of the Miami-Dade County line.
REVISIONS HISTORY - WDR-US-2010, site 253044080555901; 2009 water year extreme for period of record revised for highest and lowest daily maximum water level.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 15 ft. Upper casing diameter 2 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is undefined. Measuring point: Top of 2" PVC casing marked with an etch, distance above land-surface datum not defined, Nov. 2005 to present.
PERIOD OF RECORD - November 2005 to September 2011. Discontinued.
GAGE - Satellite data collection platform with pressure transducer, conductivity, and water temperature probe.
REMARKS - Records good. During periods of missing record, values may be higher or lower than the listed extremes. Salinity is computed from corrected specific conductance data using a rating in the NWIS database. Water level, specific conductance and water temperature records are available in the files of the U.S. Geological Survey. Water level, specific conductance, salinity and water temperature 15 minute data can also be accessed online at http://sofia.usgs.gov/. Daily values are available online at http://waterdata.usgs.gov/nwis.
EXTREMES FOR PERIOD OF RECORD - WATER-LEVEL ELEVATION: Highest daily maximum water level, 1.39 ft NAVD, Sept. 10, 2008; lowest, 1.32 ft below NAVD, Apr. 5, 2008. SALINITY: Maximum recorded, 0.9 ppt July 26 to August 6, 2010; minimum recorded, 0.6 ppt multiple days during 2009, 2010, and 2011 water years. SPECIFIC CONDUCTANCE: Maximum recorded, 1,850 uS/cm @25°C, July 31, August 1, 2010; lowest, 1,240 uS/cm @25°C, May 24, 2010. WATER TEMPERATURE: Maximum recorded, 27.5°C, Oct. 3, 2006; lowest, 20.1°C, January 11-13, 2010.