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RiverBrain

GRANDE RONDE RIVER AT TROY, OR

USGS

Oregon (45.9457, -117.45101) · View on map

Current reading

436 CFS

Gauge height: 3.76 FT

Read about 1 hour ago · Aug 26, 2026 1:00 PM PDT

Flow history — last 6 days

Runs on this gauge

No runs currently read this gauge.