I have a well with a submerged pump and a pressure tank that sits in my basement. I discover that my basement had flooded so I cut power to the pump because I was not sure where the water was coming from. I later closed the circuit breaker to the pump and then went into the kitchen and opened the faucet, there was no water flow. I did hear some gurgling noise. I left the faucet open for a while and still got no water flow. I then open other faucet through the house and still nothing. I went down into the basement and notice a gauge that is near the bottom of the pressure tank read 0, I open the faucet that is near the pressure tank at there was water flow. I then open the circuit breaker to the pump.