Thank you all...
The thing with mine is this: There is one emergency spillway on each side of the dam. Each about 15' across. It's pretty flat for the 50' or so that makes up the dam. Then it drops...like 3' in 3' to the neighbors property. What happened, the builder dug me another dam core because I was convinced that the dam was leaking. So, now instead of a nice slow gentle slope to the neighbors property, I now have a LONG gentler slope and then a drop off. I want to fix the drop off "cliff" and keep it from eroding into canyons.
I want to go as cheap as possible...I like the "cement soil" idea! Though it would seem to be a LOT of bags to cover the 1,500 square feet I will need. Anyone know how many bags to cover 1" at 1,500 sq ft. bobad? 125 maybe?
I guess I could probably get away with less bags and just make it thicker, if I only do the steep slope?. I'll have to think about it...
