USGS Water-Year Summary 2024
335133117140501 5MW34
LOCATION - Lat 33°51'33.33", long 117°14'04.45" referenced to North American Datum of 1983, in sec.31, T.3 S., R.3 W., Riverside County, CA, Hydrologic Unit 18070202,
GROUNDWATER RECORDS
DATUM - Land-surface datum is 1,469.64 ft above North American Vertical Datum of 1988. Measuring point: MP is at LSD. 2 hacksaw marks on 10 inch metal casing, 0 ft above land-surface datum, Apr. 3, 1993 to present. Prior to February 06, 2024, Landâsurface datum is 1,469.72 ft above North American Vertical Datum of 1988.
PERIOD OF RECORD - Water year 2015 to current year.
GAGE - Electronic data logger and pressure sensor.
PERIOD OF DAILY RECORD - August 2015 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest daily maximum water level recorded, 1441.74 ft NAVD 88, Jun. 11, 2024; lowest daily minimum water level recorded, 1402.31 ft NAVD 88, Nov. 11, 2015.