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RiverBrain

GRANDE RONDE RIVER AT TROY, OR

USGS

Oregon (45.9457, -117.45101) · View on map

Current reading

449 CFS

Gauge height: 3.78 FT

Read 25 minutes ago · Aug 24, 2026 11:00 PM PDT

Flow history — last 6 days

Runs on this gauge

No runs currently read this gauge.