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Water-Year Summary for Site 175721066151401

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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
72019 Water level, depth LSD(Obs.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
175721066151401 451. PIEZOMETER JBNERR WEST 2 SALINAS, PR
South Coast aquifer (Puerto Rico)
South Coastal Plain Alluvial Aquifer
LOCATION - Lat 17°57'21.18", long 66°15'13.68" referenced to North American Datum of 1927, Salinas Municipio, PR, Hydrologic Unit 21010004, 0.75 mi (1.21 km) east of Las Mareas, 1.86 mi (3.0 km) west of Central Aguirre, and 0.96 mi (1.55 km) south of Highway 3.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 20 ft. Upper casing diameter 4 in; top of first opening 10 ft, bottom of last opening 20 ft.
DATUM - Land-surface datum is 6.90 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF METAL CASING., 5.94 ft above land-surface datum, May 28, 2013, to present.
PERIOD OF RECORD - November 18, 2005 to current year.
GAGE - Monthly measurement with chalked tape.
COOPERATION - Funding for site provided by the Puerto Rico Environmental Quality Board and the U.S. Geological Survey.
REMARKS - Observation well. Shallow well of set of two nested piezometers.
PERIOD OF DAILY RECORD - November 18, 2005 to June 4, 2015.
EXTREMES FOR PERIOD OF RECORD - Highest water-level measured, 2.30 ft, below land-surface datum, October 20, 2006; lowest water level measured, 14.16 ft, below land-surface datum, August 4, 2015. Highest water level recorded, 5.45 ft (1.66 m), below land-surface datum, December 13, 2013; lowest water level recorded, 13.67 ft (4.17 m), below land-surface datum, May 25, 2015.
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 20 ft. Upper casing diameter 4 in; top of first opening 10 ft, bottom of last opening 20 ft.
DATUM - Land-surface datum is 6.90 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF METAL CASING., 5.94 ft above land-surface datum, May 28, 2013, to present.
PERIOD OF RECORD - May 16, 2007.