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Water-Year Summary for Site 323527117050002

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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
62611 Elevation, GW, NAVD88(Min.,Max.,Med.)  
72019 Water level, depth LSD(Max.,Min.,Med.)  

Water year 2019: 2018-10-01 to 2019-09-30

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USGS Water-Year Summary 2019
323527117050002 018S002W22E004S, Otay Trolley Cluster Well near Otay, CA
California Coastal Basin aquifers
LOCATION - Lat 32°35'27.62", long 117°05'00.51" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 NW 1/4 sec.22, T.18 S., R.2 W., San Diego County, CA, Hydrologic Unit 18070304,
WELL CHARACTERISTICS - Depth 930 ft. Upper casing diameter 1.94 in; top of first opening 910 ft, bottom of last opening 930 ft.
DATUM - Land-surface datum is 23.63 ft above North American Vertical Datum of 1988. Measuring point: Top of concrete vault (above LSD), 0.60 ft above land-surface datum, Mar. 15, 2008 to present; Top of 2 inch PVC casing, black mark on east side (below LSD), 0.31 ft below land-surface datum, Mar. 15, 2008 to present.
PERIOD OF RECORD - Water years 2008 to current year.
GAGE - Electronic data logger and pressure sensor.
PERIOD OF DAILY RECORD - August 2008 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest daily maximum water level recorded, 3.72 ft NAVD 88, Feb. 13, 2017; lowest daily minimum water level recorded, -72.29 ft NAVD 88, Feb. 20, 2019.