USGS Water-Year Summary 2024
09484550 CIENEGA CREEK NEAR SONOITA, AZ
LOCATION - Lat 31°51'56", long 110°34'12" referenced to North American Datum of 1983, Pima County, AZ, Hydrologic Unit 15050302, north of Sonoita.
DRAINAGE AREA - 198 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Oct. 2001 to current year.
GAGE - Water-stage recorder and concrete weir. Datum of gage is 4,152.18 ft above NAVD of 1988. Prior to Sept. 24, 2020, the datum of gage was reported as 4,180 ft above NAVD of 1988, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 6,706 ft³/s , July23, 2021, gage height, 12.71ft, from CSG.