Grand Coulee Dam Fishing Report
Based on live releases/levels and local weather.
Plan Grand Coulee Dam (WA) trips with real-time outflow, lake elevation, and weather pulled from public USACE sensors. See species notes and where-to-fish access points.
Grand Coulee Dam snapshot
Grand Coulee Dam is located in WA and is monitored by the U.S. Army Corps of Engineers NWDP district. Coordinates: 47.9567°, -118.9805°. Also known as Grand Coulee Dam 1 Southwest.
- Latest release
- 154,100 CFS
- Recorded 2026-06-19 07:00 UTC
- Latest lake level
- Not reported
Very high release: dangerous near outlets and below the dam. Avoid swift water and follow posted warnings.
Source: U.S. Army Corps of Engineers CWMS public feeds. See the Grand Coulee Dam water level & flow charts for 7‑day history.