Grande Ronde River at Troy
WA · USGS gauge 13333000
Discharge
462
CFS
7-day range
462–524
CFS
Catalog range
500–8,000
CFS · reference
Flood stage
15,000
CFS · catalog
Last 7 days
7-day low 462 CFS high 524 CFS
Source: USGS National Water Information System, gauge 13333000
Reading Jul 26, 7:00 AM PDT
Catalog range and flood stage: Baseline Maps river catalog (reference data, updated with the app). USGS data is provisional and subject to revision.
Drainage
- Flows into Snake River
Reach data
- Gauge location: 45.9457, -117.4510
- Gauge data cadence: ~15-minute readings (USGS)
FAQ
- What USGS gauge measures the Grande Ronde River at Troy?
- USGS gauge 13333000. It reports discharge in cubic feet per second (CFS), typically updating every 15 minutes, published by the USGS National Water Information System.
- Where does the Grande Ronde River flow?
- Per the Baseline Maps river catalog, this reach flows into Snake River.
- What do the fishable-range numbers on this page mean?
- They are reference figures from the Baseline Maps river catalog — a compiled low/high discharge range and flood stage for this reach. They are catalog data, not a recommendation; conditions, regulations, and safety are always the angler's own call.
Track this gauge with flow alerts.
Baseline Maps watches USGS gauge 13333000 for you — set a CFS range for the Grande Ronde River and get a push notification when the river enters it. Free for 14 days.
