What is the current flow on Carlls River?

Carlls River was running 13 cubic feet per second as of Aug 1, 2026, 6:00 PM UTC, measured at USGS gauge 01308500. 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 Carlls River?

81.1°F (27.3°C) as of Aug 1, 2026, 6:00 PM UTC, at USGS gauge 01308500. Carlls 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.

Carlls River

New York. Streamflow and water-temperature readings from USGS gauges. Running 13 cfs as of Aug 1, 2026, 6:00 PM UTC.

Latest Reading

cubic feet / second

81.1°F

water temperature (27.3°C)

USGS gauge

Flow measured Aug 1, 2026, 6:00 PM UTC at gauge 01308500. Temperature measured Aug 1, 2026, 6:00 PM UTC at gauge 01308500. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Carlls River

Gauge	Station	Water temp?
01308500	CARLLS RIVER AT BABYLON NY	Yes

Fly fishing rivers →New York lakes →

Conditions: USGS NWIS (public domain).