USGS Water-Year Summary 2025
355000106092802 Local number, 19N.07E.36.3113B.
Rio Grande aquifer system
Santa Fe Group
LOCATION - Lat 35°50'00", long 106°09'28" referenced to North American Datum of 1927, in NW 1/4 NW 1/4 SW 1/4 sec.36, T.19 N., R.7 E., Santa Fe County, NM, Hydrologic Unit 13020201,
REVISIONS HISTORY - Prior to July 25, 2023 the datum of the site was 5540 ft above NGVD29 (determined via topographic map). Previous measuring point value was 1.80 this was updated to 2.42 based on levels ran during 2024 NAVD88.
Discrete water levels have previously been published on NWIS Web using old datum(s) and measuring point value.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 824 ft. Upper casing diameter 4.5 in; top of first opening 802 ft, bottom of last opening 812 ft. Drilled artesian observation well, diameter 4.5 in., depth 824 ft, screened 802-812 ft.
DATUM - Land-surface datum is 5,528.73 ft above North American Vertical Datum of 1988. Measuring point: TOP OF STEEL CASING, 1.8 ft above land-surface datum, Jul. 29, 1986 to present.
PERIOD OF RECORD - Periodic steel-tape measurements July 1986 to current year; recorder Feburary 1999 to current year.
GAGE - Transducer and data logger, 1-hour measurements.
EXTREMES FOR PERIOD OF RECORD - Highest: 28.19 ft. below land surface datum on June 27, 2012; Lowest 519.10 ft. below land surface datum on November 24, 1999.