USGS Water-Year Summary 2023
350908106344401 11N.03E.25.322 SISTER CITIES
Rio Grande aquifer system
Santa Fe Group, Upper Part
LOCATION - Lat 35°09'09.24", long 106°34'46.17" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 SW 1/4 sec.25, T.11 N., R.3 E., Bernalillo County, NM, Hydrologic Unit 13020203,
REVISIONS HISTORY - Prior to April 4, 2023 the datum of the site was 5240 ft above NGVD29 (determined via topographic map) and updated to 5242 ft above NAVD88 (determined via Lidar) on September 15, 2017. Discrete water levels have previously been published on NWIS Web using old datum(s).
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 1,308 ft. Upper casing diameter 2.5 in; top of first opening 1,298 ft, bottom of last opening 1,303 ft.
DATUM - Land-surface datum is 5,242.29 ft above North American Vertical Datum of 1988. Measuring point: TOP OF PVC CASING, 1.32 ft above land-surface datum, Apr. 26, 1996 to present.
PERIOD OF RECORD - 1997 to current year
GAGE - Campbell CR10 data logger and differential pressure transducer