Sistersville, WV · PWSID WV3304803
Sistersville Municipal Water lead service lines
1 lead or galvanized lines to replace
Sistersville Municipal Water reported 1 lead and 0 galvanized-requiring-replacement service lines out of 732 in its inventory. That's about 1 in 732 lines. Another 0 (0%) are still listed as unknown material.
Ranks #45 of 45 West Virginia systems with confirmed lead lines, and #6,990 nationally.
0.1% of Sistersville Municipal Water's service lines are lead or galvanized requiring replacement. That's lower than the West Virginia average (1.2%) and lower than the national average (3.1%).
- Lead 0.1%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Total service lines reported: 732. Reported all required service line types. Population served: 1,892; 926 connections.
Lead test results
Sistersville Municipal Water's most recent 90th-percentile lead result (Jul 2024–Dec 2024) was 2.3 ppb, below both the 15 ppb action level and the 10 ppb level that takes effect in 2027. This means 90% of homes sampled were at or below that level; individual homes, especially those with lead lines, can be higher.
Lead and Copper Rule 90th-percentile results reported to EPA, in parts per billion. Dashed lines: 15 ppb action level and the 10 ppb level from November 1, 2027.
Progress since 2025 Q1
Reported lead and galvanized-requiring-replacement lines went from 1 in 2025 Q1 to 1 in 2026 Q3: no change. Lines of unknown material went from 0 to 0, 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 8 Lead and Copper Rule violations since 2015, 2 still open for Sistersville Municipal Water. 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 | Missed follow-up or routine lead and copper tap sampling | Open |
| Jul 2025 | Missed follow-up or routine lead and copper tap sampling | Open |
| Jul 2024 | Missed follow-up or routine lead and copper tap sampling | Returned to compliance |
| Dec 2019 | Lead consumer notice not delivered or reported | Returned to compliance |
| Sep 2019 | Missed follow-up or routine lead and copper tap sampling | Returned to compliance |
| Jan 2019 | Lead consumer notice not delivered or reported | Returned to compliance |
| Jan 2017 | Lead consumer notice not delivered or reported | Returned to compliance |
| Oct 2015 | Missed follow-up or routine lead and copper tap sampling | Returned to compliance |
Source: EPA SDWIS violation records for the Lead and Copper Rule.
Where the water comes from
Sistersville Municipal Water's main water source is purchased groundwater. It buys treated water from Tyler County PSD. The seller treats the water, including corrosion control that keeps lead from dissolving out of pipes, while Sistersville Municipal Water is responsible for its own service line inventory and replacement program.
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 Sistersville Municipal Water 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 Tyler County
Cities served
Other water systems nearby
| System | Lead + galv. | Unknown |
|---|---|---|
| Tyler County PSD | 0 | 0 |
| Middlebourne Water Works | 0 | 0 |
Check another water system
Questions
Does Sistersville Municipal Water have lead pipes?
Yes. Sistersville Municipal Water reported 1 lead service lines and 0 galvanized lines that must be replaced, out of 732 total. 0 more are of unknown material.
How do I check if my home's service line is lead?
Look up your address on Sistersville Municipal Water'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 Sistersville Municipal Water 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 Sistersville Municipal Water had lead violations?
EPA's data shows 8 Lead and Copper Rule violations since 2015, 2 still open for Sistersville Municipal Water.
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, "Sistersville Municipal Water lead service lines," https://leadpipemap.com/wv/sistersville-municipal-water/. Source: EPA SDWIS service line inventory, 2026 Q3. Download the full dataset on the data page.