Clinton County, PA · PWSID PA4180055
Porter Township Municipal Auth lead service lines
2 lead or galvanized lines to replace
Porter Township Municipal Auth reported 0 lead and 2 galvanized-requiring-replacement service lines out of 166 in its inventory. That's about 1 in 83 lines. Another 162 (98%) are still listed as unknown material.
Ranks #332 of 399 Pennsylvania systems with confirmed lead lines, and #6,533 nationally.
1.2% of Porter Township Municipal Auth's service lines are lead or galvanized requiring replacement. That's lower than the Pennsylvania average (2.9%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 1.2%
- Unknown 98%
- Non-lead 1.2%
Total service lines reported: 166. Reported all required service line types. Population served: 425; 157 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 162 to 162, 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 no Lead and Copper Rule violations for Porter Township Municipal Auth since 2015. That covers testing, reporting, corrosion control and public notice requirements; it isn't a guarantee about any individual home.
Source: EPA SDWIS violation records for the Lead and Copper Rule.
Where the water comes from
Porter Township Municipal Auth's main water source is surface water (rivers, lakes or reservoirs). It buys treated water from Paw Nittany. The seller treats the water, including corrosion control that keeps lead from dissolving out of pipes, while Porter Township Municipal Auth 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 Porter Township Municipal Auth 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 Clinton County
Other water systems nearby
| System | Lead + galv. | Unknown |
|---|---|---|
| Suburban Lock Haven Water Auth | 0 | 3,256 |
| City of Lock Haven Water Dept | 2 | 939 |
| Pawc Appalachian Dist | 0 | 1,471 |
| Beech Creek Borough Authority | 7 | 367 |
| Crawford Township Authority | 0 | 212 |
| Rote Mutual Water Association | 1 | 236 |
| Loganton Boro Water System | 1 | 200 |
| Greenburr Water Association | 1 | 48 |
Check another water system
Questions
Does Porter Township Municipal Auth have lead pipes?
Yes. Porter Township Municipal Auth reported 0 lead service lines and 2 galvanized lines that must be replaced, out of 166 total. 162 more are of unknown material.
How do I check if my home's service line is lead?
Look up your address on Porter Township Municipal Auth'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 Porter Township Municipal Auth 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 Porter Township Municipal Auth had lead violations?
EPA's data shows no Lead and Copper Rule violations since 2015 for Porter Township Municipal Auth.
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, "Porter Township Municipal Auth lead service lines," https://leadpipemap.com/pa/porter-township-municipal-auth/. Source: EPA SDWIS service line inventory, 2026 Q3. Download the full dataset on the data page.