OWRD · or:11494510

WILLIAMSON RIVER

OWRD · or:11494510DAILY

Oregon's state stream-gauging network, 15-minute readings on rivers USGS doesn't gauge.

Williamson River above Sprague River near Chiloquin, OR

CHILOQUIN, OR42.5765°N, -121.8665°W Updated 20 hr ago

FLOW RATE

318cfs

GAUGE HT

1.49ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

318cfs

Optimal band: 272–368 cfs

PERIOD HIGH

321cfs

PERIOD LOW

318cfs

RUNNABLE

100%

last 7 day in band

Gauge Height

1.49ft

Weather Map

Loading weather map…

Your History · Williamson River above Sprague River near Chiloquin, OR

Track your history

Sign in to track your sessions at Williamson River above Sprague River near Chiloquin, OR: best days, monthly trends, and time on the water.

42.5765, -121.8665

Loading map…

DATA · OWRD · NOAA · NWSUPDATED 2026-09-21 00:00 UTC

Site #or:11494510·OWRD

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