Haverhill, NH · PWSID NH1101040
Woodsville Water and Light lead service lines
2 lead or galvanized lines to replace
Woodsville Water and Light reported 0 lead and 2 galvanized-requiring-replacement service lines out of 137 in its inventory. That's about 1 in 69 lines. Another 135 (99%) are still listed as unknown material.
Ranks #44 of 58 New Hampshire systems with confirmed lead lines, and #6,359 nationally.
1.5% of Woodsville Water and Light's service lines are lead or galvanized requiring replacement. That's about the same as the New Hampshire average (1.9%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 1.5%
- Unknown 99%
- Non-lead 0%
Total service lines reported: 137. Reported some but not all service line types. Population served: 1,950; 610 connections.
Progress since 2025 Q1
Reported lead and galvanized-requiring-replacement lines went from 2 in 2025 Q1 to 2 in 2026 Q3: no change. Lines of unknown material went from 135 to 135, no change.
Quarterly counts reported to EPA. A drop usually means lines were replaced or confirmed non-lead; a rise usually means more lines were identified. Replacement progress rankings.
Lead rule violations
EPA's data lists 1 Lead and Copper Rule violation since 2015 for Woodsville Water and Light. Health-based violations are treatment failures, such as corrosion control or public education; the rest are missed monitoring or reporting.
| Began | Violation | Status |
|---|---|---|
| Jan 2026 | Lead consumer notice not delivered or reported | Returned to compliance |
Source: EPA SDWIS violation records for the Lead and Copper Rule.
Where the water comes from
Woodsville Water and Light's main water source is surface water (rivers, lakes or reservoirs). It sells water to 1 other water system: Mountain Lakes Water District.
Source: EPA SDWIS water system and facility records.
Check your own address
These counts cover the whole system. To see whether your line is lead, use the utility's address-level inventory. Utilities had to prepare one by October 16, 2024 and make it publicly accessible; systems serving more than 50,000 people must post it online.
No map yet? Do the 2-minute scratch and magnet test on the pipe where water enters your home.
Protect your drinking water now
If your line is lead, galvanized or unknown, filter water for drinking, cooking and baby formula. Use a filter certified to NSF/ANSI 53 for lead. Run cold water for a few minutes after it sits for hours, and never use hot tap water for cooking.
How to pick a lead-certified filter · How to test your water for lead
Getting the line replaced
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Woodsville Water and Light whether it replaces the private side for free or with a cost share before you hire anyone. If you want it done sooner, or your utility doesn't cover your side, a licensed plumber can quote it. What replacement costs.
County pages: Lead pipes in Grafton County
Other water systems nearby
| System | Lead + galv. | Unknown |
|---|---|---|
| Lebanon Water Dept | 109 | 1,183 |
| Hanover Water Dept | 4 | 73 |
| Plymouth VLG Water and Sewer | 9 | 362 |
| Littleton Water and Light | 34 | 239 |
| Bristol Water Works | 12 | 1,177 |
| Ashland Water Dept | 3 | 279 |
| Precinct of Haverhill Corner | 1 | 30 |
| Franconia Village Water | 13 | 119 |
Check another water system
Questions
Does Woodsville Water and Light have lead pipes?
Yes. Woodsville Water and Light reported 0 lead service lines and 2 galvanized lines that must be replaced, out of 137 total. 135 more are of unknown material.
How do I check if my home's service line is lead?
Look up your address on Woodsville Water and Light's official service line inventory, which utilities must make publicly available. You can also scratch the pipe where it enters your home: lead is soft, dull gray, scratches to shiny silver and does not attract a magnet.
When will Woodsville Water and Light replace lead service lines?
Under EPA's Lead and Copper Rule Improvements, most systems must replace lead and galvanized-requiring-replacement lines by December 31, 2037, starting from November 1, 2027. The rule is being challenged in court, so dates could change. Many utilities run free or cost-share programs now.
Has Woodsville Water and Light had lead violations?
EPA's data shows 1 Lead and Copper Rule violation since 2015 for Woodsville Water and Light.
Which water filters remove lead?
Use a filter certified to NSF/ANSI Standard 53 for lead reduction, or NSF/ANSI 58 for reverse osmosis. Check the certification on NSF's listings, not just the box.
Embed or cite this data
Local news sites, blogs and community groups can embed this card. It updates when EPA releases new data.
Citation: Lead Pipe Map, "Woodsville Water and Light lead service lines," https://leadpipemap.com/nh/woodsville-water-and-light/. Source: EPA SDWIS service line inventory, 2026 Q3. Download the full dataset on the data page.