Gotta agree with Hanley on calling the Summerville dam for levels - the recording will only tell you the present release and lake status.
One other factor that I find a good indicator of predicting Gauley flow is the upstream gauge at Craigsville
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waterdata.usgs.gov]
Once either winter or summer pool targets for the lake are attained you can reliably expect that the cfs going into the lake from Craigsville is what's released out of the dam. Summersville Lake is 28 feet below summer pool right now but it's been so wet that I'm not sure that they have actually reached winter pool yet - hence the higher than Craigsville release happening currently.
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www.lrh-wc.usace.army.mil]
What this indicates to me is that they will probably continue to release more water than Craigsville is putting in for several more days. Just fyi -outflow temp is 46 deg. Brrrrrr!
barryg