Lake Sumner Fishing Report
Based on live releases/levels and local weather.
Live Lake Sumner fishing conditions near Fort Sumner, NM, NM: USACE release, reservoir level, and local weather. Use the latest CFS and level trends to time your trip and pick safe access.
Lake Sumner snapshot
Lake Sumner sits near Fort Sumner, NM, NM and is monitored by the U.S. Army Corps of Engineers SPA district. Coordinates: 34.6083°, -104.3844°. Also known as LAKE SUMNER.
- Latest release
- 96 CFS
- Recorded 2026-06-18 13:00 UTC
- Latest lake level
- 4245.09 ft
- Recorded 2026-06-19 08:45 UTC
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 Lake Sumner water level & flow charts for 7‑day history.