USGS Water-Year Summary 2024
321740106481001 23S.01E.23.244A (LC-3A)
Rio Grande aquifer system
Santa Fe Formation
LOCATION - Lat 32°17'40", long 106°48'10" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 NE 1/4 sec.23, T.23 S., R.1 E., Dona Ana County, NM, Hydrologic Unit 13030102,
REVISIONS HISTORY - The discrete water level measured on December 2, 2019 was revised on April 14, 2020, based on the need to apply a water-level tape calibration correction. Prior to June 8, 2023 the datum of the site was 3889.70 ft above NGVD29 (determined via levels).
Discrete water levels have previously been published on NWIS Web using old datum(s).
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 332 ft. Upper casing diameter 5.56 in; top of first opening 322 ft, bottom of last opening 327 ft.
DATUM - Land-surface datum is 3,889.7 ft above National Geodetic Vertical Datum of 1929. Measuring point: MP IS TOP OF CASING, 2.98 ft above land-surface datum, Jul. 18, 2012 to present.
PERIOD OF RECORD - Periodic steel-tape or E-tape measurements, 1984 to current year; continuous water level records Oct. 1, 2007 to current year.
GAGE - Down Hole Pressure transducer, 1-hour measurements.
EXTREMES FOR PERIOD OF RECORD - Highest Water Level Measurement: 18.42 ft blw LSD, on 01/10/1996. Lowest Water Level Measurement: 50.58 ft blw LSD, on 07/07/2014.