Question About Horns

[gary2400]

There have been two times in the last couple of months that the water was shut off at midnight. Each time at about 1:15am there has been a long sounding horn that I've heard before(but not often) when they've shut down all the water. I was down toward the big hole so only an idiot would stay down there after a horn in the middle of the night. Both times that this happened I went back up to #2 and the water never rose. Looking at the graph on the generation link, the water didn't rise all night. Is this some kind of an all clear horn that was delayed? Or,is it linked to some sensor that the horn sounds when the water falls to a certain level? or?????? You have to heed the horn!

Report: last Friday night I caught 4 browns out of 20 fish. The largest was 24 long x 15 girth with another 21 x 12.5. The previous weekend I caught around 40 total fish with no browns. Friday a black hibernator with UV purple was the ticket as that cold front got closer to the area, no moon, lots of clouds. Love those approaching storms!