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Water-Year Summary for Site 182048064430400

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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.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00020 Temperature, air(Max.,Min.)  
00045 Precipitation(Sum)  
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
182048064430400 WP CORAL BAY VIE0 4 WELL, ST. JOHN, USVI
LOCATION - Lat 18°20'48", long 64°43'04" referenced to North American Datum of 1927, St. John County, Hydrologic Unit 21020001, 0.34 mi (0.55Km) northeast from intersection of State Road #10 and State Road #107. 0.26 mi (0.41 Km) west from Josephine's Garden Center and 0.12 mi (0.19 Km) south from the State Road #108. 
GROUNDWATER RECORDS
DATUM - Land-surface datum is 13 ft above National Geodetic Vertical Datum of 1929. Measuring point: unknown, distance above measuring-point datum not defined, May 9, 1991 to Mar. 27, 2017; Top of 4 inches PVC pipe inside shelter, distance above measuring-point datum not defined, Mar. 28, 2017 to present.  
PERIOD OF RECORD - March 8, 1991 to March 8, 1993, discontinued. March 28, 2017 to December 12, 2018. 
GAGE - Satellite Telemetry site transmitting water-stage every 60 minutes and Air Temperature and Precipitation data every 15 minutes.
COOPERATION - Funding for the operation and maintenance of this site is provided by the U.S. Virgin Islands, Department of Planning and Natural Resources. 
PERIOD OF DAILY RECORD - May 10, 1991 to June 18, 1994, discontinued. March 28, 2017 to September 30, 2018. 
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 2.16 ft., below land-surface datum, December 14, 2017; lowest water level recorded, 12.27 ft., below land-surface datum, June 16, 1994.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - March 28, 2017 to September 30, 2018.
INSTRUMENTATION - Tipping bucket precipitation gage and data collection platform – 15 minutes interval.