USGS Water-Year Summary 2025
351828116371203 014N003E13M004S
Basin and Range basin-fill aquifers
LOCATION - Lat 35°18'28.88", long 116°37'15.17" referenced to North American Datum of 1983, San Bernardino County, CA, Hydrologic Unit 18090207,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 330 ft. Upper casing diameter 2 in; top of first opening 310 ft, bottom of last opening 330 ft.
DATUM - Land-surface datum is 2,417.19 ft above North American Vertical Datum of 1988. Measuring point: Even level with top of steel casing, 1.7 ft above land-surface datum, Jun. 28, 1997 to present.
PERIOD OF RECORD - Water years 1997 to current year.
GAGE - Electronic data logger and pressure sensor.
PERIOD OF DAILY RECORD -
Dec. 2007 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest daily maximum water level recorded, 285.28 ft depth to water below land surface on Feb. 12, 2008; lowest daily minimum water level recorded, 314.01 ft depth to water below land surface on Jan. 30, 2002.