My 1/4 acre pond (2 foot of water over 8 foot of silt at the deepest part) had the dam broke in april/may time frame and the 8' of silt was able to be removed in October. It was still very pudding-like, but was manageable. The excavator was a medium sized track loader (8-9 foot track width) that picked up/ pushed the muck through the breech in the dam. It only took a few days to clean the pond out and replace the breech with stored clay, but it took months of favorable weather to dry it out enough to work with.


Fish on!,
Noel