Lower Granite Lock and Dam Fishing Report
Based on live releases/levels and local weather.
Live Lower Granite Lock and Dam fishing conditions near Pullman, WA: USACE release, reservoir level, and local weather. Use the latest CFS and level trends to time your trip and pick safe access.
Lower Granite Lock and Dam snapshot
Lower_Granite_Dam Datum Correction 1929-1988 (CorpsCon 6) = 3.399 Ft Lower Granite Lock and Dam sits near Pullman, WA and is monitored by the U.S. Army Corps of Engineers NWDP district. Coordinates: 46.6603°, -117.4285°. Also known as Lower Granite Dam.
- Latest release
- 34,100 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 Lower Granite Lock and Dam water level & flow charts for 7‑day history.