What a morning!
It started out with a 4" main-line water break on number 5, followed by a pump station malfunction. Both of which are a nightmare at over-seeding time. We discovered that the 12" Clay Valve that regulates the water pressure through the pump station was stuck open and we were able to by-pass it temporarily until we can get it repaired. Then we went to work on the 4" main line and got it repaired in two hours. Let's hope that we don't run into any more problems.