The spillway has a rubber liner and goes into a 3' wide flume. Basicly the question I got is..the dam itself. Is it better to construct a new dam with a core trench or leave the untouched/years of being compacted/presine soil.
Also.......At what point do I not even have to bother with a core trench or worry about the dam size? If your dam is 30-40 foot wide at the top and 90 foot wide at the bottom 1 to 3 ratio...There so much clay dirt there....Do I need to even worry? hmmm thats a good question Im posting that in another post.
