[N80]

Well, there were no real ruts anywhere (it was dusty dry when it was done) but apparently the dozer scraped down to the dirt in several places and they came back and covered them with straw.

There is also a crumbly, gray, chalk-like rock and powder all over the dam now. I don't know what it is. I don't know if they spread it or just dug some of it up with the dozer. I've never seen anything like it naturally but the dam may be composed of it for all I. I thought maybe it was lime. The dust from it is as fine as talcum.