Snake River at Clarkston
WA · USGS gauge 13334300
Discharge
21,700
CFS
7-day range
13,900–23,800
CFS
Catalog range
20,000–120,000
CFS · reference
Flood stage
180,000
CFS · catalog
Last 7 days
7-day low 13,900 CFS high 23,800 CFS
Source: USGS National Water Information System, gauge 13334300
Reading Jul 26, 6:15 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
- Terminal reach in the catalog drainage graph.
- Receives Grande Ronde River (Troy)
- Receives Tucannon River (Near Starbuck)
- Receives Clearwater River (Spalding)
- Receives Salmon River (White Bird)
Reach data
- Gauge location: 46.0971, -116.9777
- Gauge data cadence: ~15-minute readings (USGS)
FAQ
- What USGS gauge measures the Snake River at Clarkston?
- USGS gauge 13334300. It reports discharge in cubic feet per second (CFS), typically updating every 15 minutes, published by the USGS National Water Information System.
- 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 13334300 for you — set a CFS range for the Snake River and get a push notification when the river enters it. Free for 14 days.
