USGS Water-Year Summary 2019
09073400 ROARING FORK RIVER NEAR ASPEN, CO
LOCATION - Lat 39°10'48", long 106°48'05" referenced to North American Datum of 1927, in T.10 S., R.84 W., Pitkin County, CO, Hydrologic Unit 14010004, on right bank 25 ft upstream from private bridge, 115 ft upstream from Salvation Ditch headgate, 1.0 mi southeast of Aspen, and 2.0 mi upstream from Hunter Creek.
DRAINAGE AREA - 106 mi².
- WDR-US-2011: Drainage area.
PERIOD OF RECORD - October 1964 to current year.
GAGE - Water-stage recorder with satellite telemetry and crest-stage gage. Datum of gage is 8,014.01 ft above NGVD of 1929. Prior to Apr. 25, 1968, at site 85 ft upstream, at datum 1.16 ft higher.