South Fork Rio Grande At South Fork

COLORADO37.6596°N, -106.6491°W Updated 1 d ago

FLOW RATE

57cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

57cfs

Optimal band: 75–101 cfs

PERIOD HIGH

2,530cfs

PERIOD LOW

32cfs

RUNNABLE

16%

last 1 year in band

Precipitation History

Your History · South Fork Rio Grande At South Fork

Track your history

Sign in to track your sessions at South Fork Rio Grande At South Fork — best days, monthly trends, and time on the water.

37.6596, -106.6491

Loading map…

DATA · CO DWR · NOAA · NWSUPDATED 2026-07-06 00:00 UTC

Site #RIOSFKCO·CO DWR

Create a free account to save favorites, set flow alerts, and track conditions