USGS Water-Year Summary 2022
09505350 DRY BEAVER CREEK NEAR RIMROCK, AZ
LOCATION - Lat 34°43'43", long 111°46'30" referenced to North American Datum of 1927, in NW 1/4 NW 1/4 sec.01, T.15 N., R.5 E., Yavapai County, AZ, Hydrologic Unit 15060202, in Coconino National Forest, on left upstream abutment of abandoned highway bridge, 1,000 ft upstream from present State Highway 179, and 5.5 mi north of Rimrock.
DRAINAGE AREA - 142 mi².
- WRD Ariz. 1969: Drainage area.
PERIOD OF RECORD - Oct. 1960 to current year.
GAGE - Water-stage recorder and concrete control. Datum of gage is 3,694.38 ft above sea level (AZ Highway Department benchmark).
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 26,600 ft³/s Sept. 5, 1970, gage height, 14.35 ft, from rating curve extended above 6,000 ft³/s on basis of computation of peak flow over weir at gage height 9.07 ft and 9.69 ft and slope-area measurement at gage height 14.35 ft; no flow for many days each year.