USGS Water-Year Summary 2024
321740106481004 23S.01E.23.244D (LC-3D)
Rio Grande aquifer system
Santa Fe Formation
LOCATION - Lat 32°17'41", long 106°48'10" referenced to North American Datum of 1927, 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 3889.69 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 640 ft. Upper casing diameter 6 in; top of first opening 620 ft, bottom of last opening 630 ft.
DATUM - Land-surface datum is 3,889.69 ft above National Geodetic Vertical Datum of 1929. Measuring point: MP IS TOP OF CASING, 3.04 ft above land-surface datum, Jul. 18, 2012 to present.
PERIOD OF RECORD - Periodic steel-tape or E-tape measurements, 2002/09/20 to current year; continuous water level records 2007/10/01 to current year.
GAGE - Down Hole Pressure transducer, 1-hour measurements.