Photo: Doug Kerr from Albany, NY, United States · CC BY-SA 2.0Living in Limestone Township, PA: what to set up and who to call
Southwest Warren Co Mun Auth reported 9 health-based violations to EPA in the last five years: a surface water treatment requirement (Surface Water Treatment Rule) ×5, disinfection byproducts (HAA5) ×4. 78% of systems its size reported none. Power in Limestone Township comes from Warren Electric Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in Limestone Township, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Limestone Township.
Power comes from Warren Electric Coop
Warren Electric Coop (Warren Electric Coop Inc), a cooperative utility, serves all of Limestone Township.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Southwest Warren Co Mun Auth
Southwest Warren Co Mun Auth supplies Limestone Township: about 35% of residents live in its service area. About 65% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws surface water and serves 1,040 people in all.
9 health-based violations reported to EPA in the five years to October 2026: a surface water treatment requirement (Surface Water Treatment Rule) ×5, disinfection byproducts (HAA5) ×4, the latest beginning Jul 2026. 78% of the 7,966 systems serving 1,001–3,300 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jul–Dec 1993, was 19.2 ppb, above the 15 ppb action level that applied. It’s from 1993: EPA has no newer result for this system.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0. Violations are counted by the start of their compliance period. PA6620032.
3 home internet providers serve Limestone Township
65% of 559 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Armstrong | Cable | 72% | 750/20 |
| T-Mobile | Fixed wireless | 9% | 100/20 |
| Verizon | Fixed wireless | 9% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Limestone Township’s trash rules yet
Pickup rules, the dump and recycling in Limestone Township.
Where your child goes to school
Public school districts and the school path by grade.
Limestone Township is in Warren County School District.
Test scores and every school: see Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Limestone Township is in ZIP code 16351
ZIP codes where Limestone Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Limestone Township | ZIP’s residents in Limestone Township |
|---|---|---|---|
| 16351 | Tidioute, PA | 100% | 21% |
16234 is P.O. box or single-organization ZIP with no homes.
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Limestone Township
Who supplies Limestone Township’s drinking water, and has it had violations?
Southwest Warren Co Mun Auth (EPA ID PA6620032). It reported 9 health-based violations to EPA in the five years to October 2026: a surface water treatment requirement (Surface Water Treatment Rule) ×5, disinfection byproducts (HAA5) ×4. 78% of systems its size had none. Its latest lead 90th percentile was 19.2 ppb (Jul–Dec 1993), against a 15 ppb action level.
Who provides electricity in Limestone Township?
Warren Electric Coop (Warren Electric Coop Inc), a cooperative utility.
What internet providers serve Limestone Township?
Armstrong, T-Mobile, Verizon (FCC, as of December 2025).
What ZIP codes are in Limestone Township?
16351. Census 2020 ZIP Code Tabulation Areas.
What school district is Limestone Township in?
Warren County School District.
How do I register to vote in Limestone Township?
In Pennsylvania you can register online until 15 days before Election Day, in person until 15 days before Election Day, or by mail (received 15 days before). Elections here are run by the Warren County Board of Elections. Check your registration at pavoterservices.pa.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.