I have worked on a pond or two, they were by search pond, instead of turning left into search pond you keep going straight. The contractor was out of Washington and when I asked him if these would ever leak, he said “well eventually ,” I laughed it off and shook my head.  I didn’t know then what they were for but none of the employees of the company would not even go near the ponds that were all ready filled. The forms of energy have changed over…