Originally Posted by kswaterfowler
I noticed my water level lowering more than I would expect. I found what appears to be a leak at the base of the dam in the deepest part of the pond, 15 ft south of the overflow pipe. I saw no evidence of animal intrusion. The pond is 7 years old and had no issues until our severe drought last year. Is it a full excavation of the spot to fix and recore? Any advice.

I would first contact teehjaeh57 on here and talk to him about the polymer sealant that he has. I would try that first. If that doesn't do the trick, then yes, a drain/recore would be my recommendation. Depending on what you find when it's dug out a recore of the whole dam might be needed.

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