What is the current flow on Roaring Fork River?

Roaring Fork River was running 401 cubic feet per second as of Aug 1, 2026, 5:45 PM UTC, measured at USGS gauge 09085000. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

What is the water temperature on Roaring Fork River?

65.3°F (18.5°C) as of Aug 1, 2026, 5:45 PM UTC, at USGS gauge 09085000. Roaring Fork River carries no state trout classification, so the trout-stress thresholds do not apply to it — this is a water temperature measurement, not a fishery judgement.

Roaring Fork River

Colorado. Streamflow and water-temperature readings from USGS gauges. Running 401 cfs as of Aug 1, 2026, 5:45 PM UTC.

Latest Reading

401

cubic feet / second

65.3°F

water temperature (18.5°C)

USGS gauges

Flow measured Aug 1, 2026, 5:45 PM UTC at gauge 09085000. Temperature measured Aug 1, 2026, 5:45 PM UTC at gauge 09085000. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Roaring Fork River

Gauge	Station	Water temp?
09072550	ROARING FORK RIVER ABV LOST MAN CR NEAR ASPEN, CO	—
09073300	ROARING FORK RIVER AB DIFFICULT C NR ASPEN, CO.	Yes
09073400	ROARING FORK RIVER NEAR ASPEN, CO.	—
09076300	ROARING FORK RIVER BLW MAROON CREEK NR ASPEN, CO	Yes
09081000	ROARING FORK RIVER NEAR EMMA, CO	Yes
09085000	ROARING FORK RIVER AT GLENWOOD SPRINGS, CO.	Yes

Fly fishing rivers →Colorado lakes →

Conditions: USGS NWIS (public domain).