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. Elevation of gage is 4,180 ft above sea level, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 4,720 ft³/s (estimated), Aug. 28, 2007, gage height, 10.44 ft, from floodmark; no flow most of each year.