I'm going this weekend and I'll take some pics. of the slump.
I don't know for sure what the height of the dam is, but roughly measured the depth on the water side when dry to the bottom of the seep tube to be 24 feet.
I had the builder flag the water level and the maximum water level (spillway height) so i could build my dock. The dock sould be 1 foot over the spillway height, but its about 4 feet above the water line.
I was not there when the seep tube went in, the builder told me they assembled it on site 110 feet of pipe with a steel collar in the middle, he also said that he soaked the ground around the pipe to get good compaction.
All the work was done with a D8T Cat.
If water is leaking down the side of the sip tube and causing the slump, what do I have to do to fix it?
