USGS Water-Year Summary 2024
09413900 BEAVER DAM WASH NEAR ENTERPRISE, UT
LOCATION - Lat 37°28'12", long 114°02'45" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 NW 1/4 sec.24, T.38 S., R.20 W., Washington County, UT, Hydrologic Unit 15010010, on left bank 0.4 mi downstream from Nevada-Utah State line and about 19 mi southwest of Enterprise.
DRAINAGE AREA - 58 mi².
REVISIONS HISTORY - The maximum instantaneous discharge for WY 2019 was revised on Feb 9, 2021. The computed discharge record for the period from Oct 10, 2018 until Mar 14, 2019 was revised on Feb 9, 2021 based on a change to the starting date of stage-discharge Rating 14.0. The computed discharge record was revised from May 30, 2019 to Jul 23, 2019 on Feb 9, 2021 based on a change to an applied shift to Rating 14.0.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1991 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 4740.53 ft above NAVD of 1988 from a Level II GNSS survey conducted on March 31, 2021.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,760 ft³/s, Feb 24, 1998, gage height, 10.16 ft, from floodmarks, from rating curve extended above 70 ft³/s on basis of slope-area measurement at gage height, 9.56 ft; no flow Aug 8, 10, 1994.