USGS Water-Year Summary 2021
09070000 EAGLE RIVER BELOW GYPSUM, CO
LOCATION - Lat 39°38'58", long 106°57'11" referenced to North American Datum of 1927, in SW 1/4 NW 1/4 sec.05, T.5 S., R.85 W., Eagle County, CO, Hydrologic Unit 14010003, on right bank 20 ft downstream from bridge on U.S. Highways 6 and 24 at Gypsum, and 150 ft downstream from Gypsum Creek.
DRAINAGE AREA - 945 mi².
- WDR-US-2011: Drainage area.
PERIOD OF RECORD - October 1946 to current year.
GAGE - Water-stage recorder with satellite telemetry and crest-stage gage. Datum of gage is 6,275.11 ft, above NGVD of 1929.
PERIOD OF RECORD - April 2019 to current year (seasonal records only).
INSTRUMENTATION - Tipping-bucket rain gage with satellite telemetry. Elevation of gage is 6,275.11 ft above NGVD of 1929.
EXTREMES FOR PERIOD OF RECORD - Maximum daily precipitation, 0.68 inches, May 8, 2019.