PA lead service line utilities.
Use the state page when you do not know the utility yet. The real answer still lives on the local utility page, where notice language, replacement support, and cost responsibility can differ by operator.
Utility pages currently covered in PA.
Replacement support records currently surfaced for this state.
Overview, notice, program, cost, and selective support pages currently live in this state.
State pages help readers orient. Utility pages still carry the authoritative local distinctions around lead, possible lead, unknown material, and who pays.
Use the state page to narrow the right utility.
Use the state page to narrow the local operator.
The correct utility matters more than the city label alone because the inventory record, notice language, and program rules can all change by operator.
Then open the utility page.
The utility page is where the local record separates overview, notification, program, and replacement-cost questions instead of flattening them into one generic answer.
Address truth still lives with the utility.
Every directory link should end with the official address lookup, service line map, or notice page before any replacement or transaction decision gets made.
Verified utility cohort for PA.
Use these entries to find the right utility. Then open the local record for the actual answer.
Philadelphia Water Department
Philadelphia Water Department says its service line map categorizes properties as lead non-lead galvanized metal incomplete records or mixed, mandatory letters in November 2024 and December 2025 explained customer-owned materials, invited properties can join a limited free verification program, and confirmed lead lines otherwise stay on a zero-interest HELP loan or owner-managed contractor path.
Lookup mode: official_lookup
Last verified 2026-04-05.
Pittsburgh Water
Pittsburgh Water says Community Lead Response is on track to replace each lead line in Pittsburgh by 2027, targeted neighborhood and water-main work continue while unknown locations are improved, and private replacements that are not already covered by utility-led work move through income-based reimbursement up to 100 percent or a 1000 dollar stipend.
Lookup mode: official_lookup
Last verified 2026-04-05.
Statewide support still flows through utility pages.
The state program page is useful when the question is which utilities in this state have verified support? It is not a replacement for the local utility record.
Use the rollup when funding is the first question.
Once the program or reimbursement path matters more than the inventory label itself, open the state program page and then move back into the matching utility page.