USGS Water-Year Summary 2020
13213072 SAND RUN GULCH NR PARMA ID
LOCATION - Lat 43°47'58.58", long 116°58'32.56" referenced to North American Datum of 1983, Canyon County, ID, Hydrologic Unit 17050114, Parma Quad., SW 1/4 SE 1/4 NE 1/4 sec.6, T.5 N., R.2 W. on right bank downstream side of bridge on Sharp Ln. , about 900 feet west from Apple Valley Rd., and 2 miles northwest from Highway 20.
DRAINAGE AREA - 89 mi².
PERIOD OF RECORD - August 1979 to September 1981, December 2016 to current year.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage datum is arbitrary.
COOPERATION - Station operated in cooperation with the State of Idaho Water District No. 63 and the Idaho Department of Water Resources (IDWR).
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 766 ft³/s June 7, 2017, gage height 7.44 ft (result of inundation from Boise River breaching its levee upstream); minimum discharge, 37.7 ft³/s, Mar. 5, 6 2018, gage height 3.33 ft.
PERIOD OF RECORD - August 2012.