USGS Water-Year Summary 2024
313642110100301 D-21-21 13BAB5 [MOSBLM]
Basin and Range basin-fill aquifers
Holocene Alluvium
LOCATION - Lat 31°36'42.4", long 110°10'03.4" referenced to North American Datum of 1983, in NW 1/4 NE 1/4 NW 1/4 sec.13, T.21 S., R.21 E., Cochise County, AZ, Hydrologic Unit 15050202,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth undefined. Upper casing diameter 3 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 3,984 ft above North American Vertical Datum of 1988. Measuring point: Lower edge of access door into culvert pipe, 4.8 ft above land-surface datum, UNDEFINED BEGIN DATE to present; Top of 3-inch galvanized steel casing, 1.75 ft above land-surface datum, UNDEFINED BEGIN DATE to present.