Suddenly No Water From Your Well? Step-by-Step Triage

A sudden loss of water from a private well can come from a power problem, pressure switch failure, pressure tank issue, pump failure, broken line, heavy recent water use, or a well that is temporarily not recovering fast enough. The goal is to sort the likely cause without damaging equipment or creating an electrical hazard.

First five checks

1. 1. Check multiple fixtures. If one sink is dry but others work, it may be a fixture or local valve issue rather than the well.
2. 2. Look for a tripped breaker once. Reset it one time only. If it trips again, leave it off and call a qualified pro.
3. 3. Read the pressure gauge. Zero pressure means the tank is not receiving water or the system cannot build pressure.
4. 4. Listen for pump behavior. Silent, humming, rapid clicking, and continuous running each point to different causes.
5. 5. Think about water use and weather. Irrigation, livestock, a leak, or drought can expose a low-yield well.

Match the symptom to the next page

What to tell the contractor

Before calling, write down when the water stopped, whether the breaker tripped, the pressure gauge reading, pump sounds, recent heavy water use, and whether neighbors with wells are also affected. That information helps a well pump contractor decide whether to bring pump, tank, control, or low-yield diagnostic equipment.