Friday night one of our breakers for the well pump blew, I left it off for the night and we figured we would deal with it in the morning. We have had low water in the wells in the past and figured it was just pumping air. The next morning, we switched back on the well and still got no water in the holding tank. After not running water all night we should of had some in the well. We finally turned on the pump and openned the faucet to find that the water just kept flowing. There is water in the well. We have checked the air pressure in the tank and it is fine. The pressure switch is coming on. We have removed the tank and cleaned all the piping to the tank, we have cleaned all the contacts to the switch and removed the pressure guage and made sure no debris was plugged there. Any clue why the pressure tank will not fill? Thank you.