Waterlands
Grande Ronde River
OWRD · or:13318960
GRANDE RONDE RIVER
OWRD · or:13318960DAILY
Oregon's state stream-gauging network, 15-minute readings on rivers USGS doesn't gauge.

Grande Ronde River near Perry, OR

UNION COUNTY, OR45.3540°N, -118.1908°W Updated 2 hr ago
FLOW RATE
21.2cfs
GAUGE HT
0.84ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
21.2cfs
Optimal band: 17–23 cfs
PERIOD HIGH
22.1cfs
PERIOD LOW
19.6cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

0.84ft
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Station Location

45.3540, -118.1908
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DATA · OWRD · NOAA · NWSUPDATED 2026-09-21 08:15 UTC
Site #or:13318960·OWRD

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