09063000 EAGLE RIVER AT RED CLIFF, COLOCATION.--Lat 39°30'30", long 106°21'58", in NW14SW14 sec.20, T.6 S., R.80 W., Eagle County, Hydrologic Unit 14010003, on left bank at Red Cliff, and 0.3 mi upstream from Turkey Creek.
DRAINAGE AREA.--70.0 mi2.
PERIOD OF RECORD.--October 1910 to September 1925, May 1944 to current year. Monthly discharge only for some periods, published in WSP 1313. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=09063000
REVISED RECORDS.--WSP 2124: Drainage area. WRD Colo. 1972: 1971.
GAGE.--Water-stage recorder with satellite telemetry. Datum of gage is 8,653.80 ft above NGVD of 1929, (levels by U.S. Bureau of Reclamation). Jan. 8, 1911 to Sept. 30, 1925, nonrecording gage at bridge 0.3 mi downstream at different datum. May 24, 1944 to Oct. 12, 1952, water-stage recorder at site
50 ft downstream at datum 1.46 ft lower. Oct. 13, 1952 to May 5, 1982, at site 250 ft downstream at datum 5.00 ft lower.
REMARKS.--Records good except for estimated daily discharges, which are poor. Transmountain diversions upstream from station by Columbine, Ewing, and Wurtz ditches. Transbasin diversion upstream from station from Robinson Reservoir (capacity, 2,520 acre-ft) to Tenmile Creek for mining development. Small diversions for irrigation of 400 acres upstream from station.
b Maximum discharge observed, site and datum then in use, from rating curve extended above 500 ft3/s.