What a hell of a day - had a break in the main irrigation line which runs up from the lake. Now where is the MOST inconvienient place for a break in the irrigation pipe to be....Mmm I know! IN THE LAKE!!!! Excellent!
Fix that - irrigation works for ten minutes. Then it stops. Go back to that break point - seems fine. Go down to the pump shed. That's fine. Drive around the entire 50acre site - and at the VERY last part of the Nursery, I find the second one.
Murphy's Law - I hate you!!!!!!!!!