Pond water can be kept low with a drain pipe, with the inlet far back from the dam. Beavers try to fix the dam and it doesn't work.
Diagrams and photos:
drain beaver dam pipe - Google Search
Bruce
BCP beat me to it. :thumbsup:
Put in a pond leveler which is nothing more than a long pipe sticking through the beaver dam. The ones I have seen were large diameter PVC pipe about 20 feet long. Roughly 10 feet of the pipe is in the pond and the rest down stream.
Back in the last century I owned a lot in a subdivision that had a creek and an HOA. The creek was on the back of my lot as well as a few other lots. The beavers built a dam on the lot downstream from my lot and flooded a good part of my lot.

This happened BEFORE I bought the lot and the HOA voted to put in a pond leveler. The problem was 1, the HOA had no business in the issue since this was on private property and 2, there was a change in the HOA leadership. The new leadership liked the beavers and the pond. Of course, the flooded land was not their land and the massive number of trees being killed by the flood and the beavers where not their problem.



To make it even more ironic, these tree huggers let their kid run around cutting down trees on other peoples land.
Eventually, a pond leveler was installed and the beavers went away. As busy and smart as beavers are, they are not smart enough to figure out how to plug the pipe, so they leave. :thumbsup:
In NC, it is illegal to live trap and dump the beavers/problem on someone else. If you kill the beavers, which is illegal, another will return to the habitat. The best long term fix is to remove the habit with the pond leveler.
I sold my lot after this fiasco.
American Indians thought beaver tail as a delicacy. Just have to skin the tail and boil it for quite some time if I remember the recipe correctly. :licking::laughing::laughing::laughing:
Later,
Dan