John Martin Dam Fishing Report
Based on live releases/levels and local weather.
Live John Martin Dam fishing conditions near Hasty, CO: USACE release, reservoir level, and local weather. Use the latest CFS and level trends to time your trip and pick safe access.
John Martin Dam snapshot
John Martin Dam sits near Hasty, CO and is monitored by the U.S. Army Corps of Engineers SPA district. Coordinates: 38.0671°, -102.9367°. Also known as JOHN MARTIN RESERVOIR AT CADDOA,CO.
- Latest release
- 89 CFS
- Recorded 2026-08-03 06:00 UTC
- Latest lake level
- 3802.79 ft
- Recorded 2026-08-03 06:00 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 John Martin Dam water level & flow charts for 7‑day history.