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USGS Water-Year Summary 2024
322323106314701 Local number, 22S.04E.15.331.
Rio Grande aquifer system
Bolson Fill
Bolson Fill
LOCATION - Lat 32°23'23", long 106°31'49" referenced to North American Datum of 1983, in NW 1/4 SW 1/4 SW 1/4 sec.15, T.22 S., R.4 E., Dona Ana County, NM, Hydrologic Unit 13050003,
REVISIONS HISTORY - Prior to May 19, 2023 the datum of the site was 4627 ft. above NAVD88 (determined via DEM). Discrete water levels have previously been published on NWIS Web using old datum(s).
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 295 ft. Upper casing diameter 4 in; top of first opening 125 ft, bottom of last opening 285 ft.
DATUM - Land-surface datum is 4,642.07 ft above North American Vertical Datum of 1988. Measuring point: TOP OF 8-IN STEEL SURFACE CASING ON NORTH SIDE, 1.65 ft above land-surface datum, Feb. 22, 1984 to present.
PERIOD OF RECORD - February 1984 to current year (periodic water level measurements).
GAGE - Pressure transducer since December 1998. Electronic data logger with 60-minute recording interval.
PERIOD OF DAILY RECORD - December 1998 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest: 55.28 ft. below land surface (1/20/2007); Lowest: 73.85 ft. below land surface (several dates WY2021).
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 295 ft. Upper casing diameter 4 in; top of first opening 125 ft, bottom of last opening 285 ft.
DATUM - Land-surface datum is 4,642.07 ft above North American Vertical Datum of 1988. Measuring point: TOP OF 8-IN STEEL SURFACE CASING ON NORTH SIDE, 1.65 ft above land-surface datum, Feb. 22, 1984 to present.
PERIOD OF RECORD - March 1984.
