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Water-Year Summary for Site 344640120274404

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

Water year 2025: 2025-10-01 to 2026-09-30
 
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USGS Water-Year Summary 2025
344640120274404 008N034W16C004S
California Coastal Basin aquifers
LOCATION - Lat 34°46'40.40", long 120°27'47.16" referenced to North American Datum of 1983, in sec.00, T.8 N., R.34 W., Santa Barbara County, CA, Hydrologic Unit 18060009,
REVISIONS HISTORY - Revisions: Water level record for the period of Aug. 27, 2015, to Mar. 22, 2017, was revised on Mar. 2, 2018, due to equipment error. Water level made on Mar. 15, 2017 at 1015, was rejected. 
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 560 ft. Upper casing diameter 2 in; top of first opening 556 ft, bottom of last opening 560 ft.
DATUM - Land-surface datum is 328.59 ft above North American Vertical Datum of 1988. Measuring point: MP-A, TOP OF CASING, 1.40 ft above land-surface datum, Mar. 8, 2013 to present.
PERIOD OF RECORD - Discrete water levels February 1970 to current year.
GAGE - Electronic data logger and pressure sensor.
REMARKS - Sudden water-level changes may be attributed to nearby anthropogenic effects such as pumping.
PERIOD OF DAILY RECORD - October 13, 2015 to June 30, 2019.
EXTREMES FOR PERIOD OF RECORD - Highest water-level recorded: 21.06 ft below LSD, Feb 5, 1970 (Value from WL reading).  Lowest water-level recorded:  70.11 ft below LSD, Nov. 17, 2018.