Dam operators post the next day's generation schedule each afternoon. Knowing when generators are running — and when they're off — is the difference between a great day on the water and a wasted drive to a blown-out river.
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The Cumberland River below Wolf Creek Dam near Jamestown, Kentucky is one of the most productive tailwaters in the eastern United States. Cold releases from Lake Cumberland support rainbow and brown trout for nearly 70 miles below the dam, and the river is home to some of the largest brown trout caught in Kentucky. The tailwater fishery is a destination for serious trout anglers across the mid-South.
Tailwater rivers below hydroelectric dams are controlled fisheries — the river's character changes completely depending on whether the dam is generating power. When generators run, water rises, currents accelerate, and wading conditions range from difficult to dangerous. When generation stops, the river drops to a low-flow state ideal for wade fishing.
Dam operators post the next day's generation schedule each afternoon — but finding that schedule means navigating agency websites and PDFs that aren't designed for anglers. TailwaterAlerts translates that data into a clear, hourly email you can read in 30 seconds.
The USACE posts generation schedules on their website, typically between 2 and 4 PM CT for the following day. You can check the USACE schedule directly, or sign up below and TailwaterAlerts will email you a formatted, easy-to-read version the moment it posts.
Wolf Creek Dam is a major power generation facility, and releases can raise the Cumberland several feet within an hour. When multiple turbines are running, the river is unfishable by wading and dangerous to float in certain sections. The Army Corps posts generation schedules a day in advance, and the low-flow windows between generation cycles represent the best wade fishing of the day.
TailwaterAlerts checks the generation schedule every 5 minutes starting at 1 PM CT. The moment the schedule posts, you get an email with a color-coded hourly breakdown and the best wading window highlighted. One email per day. Free. No app required.
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