USGS Water-Year Summary 2024
314601110120902 D-19-21 21ACC2 [CONLID]
LOCATION - Lat 31°46'01.60", long 110°12'11.49" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 NE 1/4 sec.21, T.19 S., R.21 E., Cochise County, AZ, Hydrologic Unit 15050202,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 32 ft. Upper casing diameter 1 in; top of first opening 27 ft, bottom of last opening 32 ft.
DATUM - Land-surface datum is 3,775.19 ft above North American Vertical Datum of 1988. Measuring point: LEVELED FROM GPS LOCATED BM AT CONTENTION SITE. ACC REL TO BM ABOUT 0.01 FT, 3778.73 ft above land-surface datum, May. 1, 2002 to present.