Quote:
Originally Posted by Botnst
I meant, "how many lengths of pipe per dam perforation site?" Sorry for the confusion.
B
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Hmmmm.....how complicated do you want to make it?
http://www.lmnoeng.com/Pipes/hds.htm
If you can give me an approximate location - I could approximate the drainage area and guess at the stream discharge (Q). Hell, you could have those beavers confused even in the event of of a 100yr storm event if you want.
Or just shove a bunch of 12" pipes in using the trial and error method
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