Quote:
Originally Posted by Smalls
Which has been my argument several times. I've stated before on this forum that there were slots in the weirs that kept the system from being 100% shut off. People didn't listen.
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I don't think those underwater slats are always open. If there is a visible height difference in front and behind, there should be some observed current (though small) if the underwater slats are open. I've seen it dead still from close enough to be sure that no flow or exchange was occurring.