Mill Creek Dam Fishing Report
Based on live releases/levels and local weather.
Plan Mill Creek Dam (WA) trips with real-time outflow, lake elevation, and weather pulled from public USACE sensors near Walla Walla. See species notes and where-to-fish access points.
Mill Creek Dam snapshot
Mill_Creek_Dam Datum Correction 1929-1988 (CorpsCon 6) = 3.274 Ft This location corresponds to Bennington Lake Mill Creek Dam sits near Walla Walla, WA and is monitored by the U.S. Army Corps of Engineers NWDP district. Coordinates: 46.0639°, -118.2634°. Also known as Mill_Creek_Dam.
- Latest release
- 3 CFS
- Recorded 2026-06-19 04:45 UTC
- Latest lake level
- Not reported
Lower release: generally safer conditions, but watch footing and changing water levels near inflows and outflows.
Source: U.S. Army Corps of Engineers CWMS public feeds. See the Mill Creek Dam water level & flow charts for 7‑day history.