Linkable homeowner resource
Southern NH Private Well Emergency Checklist
A safety-first checklist for private-well homes dealing with no water, power outages, pressure loss, storm cleanup, or water-quality concerns.
This guide is informational. It does not diagnose well pump, electrical, plumbing, or water-quality problems. Use qualified providers for repair work and certified labs for water testing.
Quick Answer
If a Southern NH private-well home suddenly has no water, first make the situation safe, check whether every fixture is affected, note any outage or storm, record the pressure gauge reading only if it is safe to view, and avoid opening electrical controls. If the breaker trips repeatedly, the pump will not shut off, or there is exposed wiring or water near electrical equipment, stop and call a qualified professional.
1. Make The Situation Safe
| Do | Avoid | Why It Matters |
|---|---|---|
| Check whether the problem affects the whole house. | Do not take apart pressure switches, pump controls, or wiring. | Whole-house no-water points toward a system-level issue, but electrical work can be dangerous. |
| Look at the pressure gauge only if it is visible and safe. | Do not enter well pits, wet utility spaces, or confined areas. | A gauge reading helps triage, but unsafe access is not worth it. |
| Note whether there was a storm, outage, generator changeover, or freezing event. | Do not keep resetting a breaker that trips again. | Repeated trips can point to an electrical or pump-control problem that needs qualified review. |
| Store drinking water if the outage may last. | Do not assume clear water is safe after flooding or contamination risk. | Private well owners are responsible for water safety and may need testing after certain events. |
2. Identify The Event Type
| Event | Common Homeowner Clues | Useful Next Detail |
|---|---|---|
| No water with no recent outage | Every fixture is dry, pump may be silent or running, pressure may read zero. | When it started, pump sound, pressure reading, recent heavy water use. |
| No water after power outage | Power came back but water did not, breaker may be tripped, pump may not recover pressure. | Outage timing, generator use, breaker status if already checked safely. |
| Low or fading pressure | Showers fade, fixtures slow down, pressure drops during laundry or irrigation. | Whether the problem is constant, intermittent, or tied to water use. |
| Rapid pump cycling | Pump turns on and off quickly, pressure gauge swings, tank may sound unusual. | How often cycling happens and whether it stops when fixtures are closed. |
| Water-quality change | Discoloration, sediment, odor, air sputtering, or taste change. | Whether there was flooding, well work, treatment work, or a long power outage. |
3. Record These Details Before Calling
- Town or neighborhood area, such as Merrimack, Bedford, Amherst, Milford, Hollis, Litchfield, or nearby Southern NH towns.
- Whether every fixture has no water, or whether the issue is limited to one area.
- When the issue started and whether it is getting worse.
- Whether the pump is silent, running constantly, humming, clicking, or cycling.
- Pressure gauge reading if visible without touching electrical parts.
- Recent outage, storm, flooding, freezing, generator use, filter change, plumbing work, or heavy water use.
- Any sediment, odor, discoloration, air sputtering, or taste change.
- Whether anyone in the household has urgent water needs, medical needs, infants, elders, or animals/livestock requiring water.
- Photos of the pressure tank area only if the area is dry, accessible, and safe.
4. When Water Testing Belongs In The Plan
Water testing is separate from pump repair, but it can matter after flooding, visible water-quality changes, new well work, treatment changes, home sales, or long gaps between tests. NHDES and CDC guidance both point homeowners toward laboratory testing rather than relying on taste or appearance.
5. Southern NH Source Links
- NHDES private well resources
- NHDES laboratories providing private well testing services
- UNH Extension guide to private well testing and maintenance
- CDC well water testing guidance
- CDC well disinfection after an emergency
- Bedford emergency food and water supplies guidance
- Bedford wells and water quality information
- Merrimack private well testing information
- NH RSA 482-B:5 well contractor and pump installer licensing
Related Southern NH Guides
Questions
Private Well Emergency FAQ
Is no water from a private well always a failed pump?
No. No-water events can involve the pump, pressure tank, pressure switch, wiring, breaker, well yield, filters, plumbing, or the well itself.
Should I reset the well pump breaker?
If a breaker has tripped once and the area is safe, a homeowner may already know whether it was reset. If it trips repeatedly, stop resetting it and call a qualified professional.
Should I test my well water after an emergency?
Testing can be important after flooding, water-quality changes, well work, treatment changes, or other contamination concerns. Use certified laboratory guidance rather than relying on taste or appearance.
Does this site perform emergency well pump work?
No. Southern NH Well Pump Help is a request and referral resource. It helps organize homeowner requests for manual review and possible provider handoff.