Ron, it would just be speculation on my part, but I reckon our hot dry winds in the summer dry things out so much faster, and then this whole area being over-populated (perhaps only in my opinion:laughing

means we use more water and the lake levels recede faster.
For some reason, I hadn't really thought about you being close to the GM proving grounds. I believe it was 1982 when I went on a tour of that place as a part of the Fleet Managers convention that was held in Flint that year; very interesting tour, and some beautiful country around there.