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471 West Virginia water systems have inventoried 672,972 service lines for EPA. 4,936 (0.7%) are confirmed lead and 238,788 (35%) are still of unknown material. Below: every large or city-linked West Virginia utility ranked by lead lines.
West Virginia water systems reported 4,936 lead service lines and 3,513 galvanized lines requiring replacement as of Q2 2026 — 0.7% of the 672,972 lines inventoried and 0.2% of the national lead total, ranking #26 of 51. WVAWC - HUNTINGTON DIST reports the most in the state (845).
WVAWC - HUNTINGTON DIST (845).
Find your utility in the table below, then check its published service line inventory (most utilities post an address-lookup map) or call the number on your water bill. Utilities must notify customers whose line is lead, galvanized-requiring-replacement or unknown. You can also test the pipe entering your home: lead is soft, dull gray, non-magnetic and turns shiny when scratched.
Under EPA's Lead and Copper Rule Improvements, systems must replace lead and galvanized-requiring-replacement lines within 10 years starting in 2027; systems with very high counts can receive longer deadlines. Ask your utility for its replacement plan and whether it covers the homeowner-owned portion.
Use a filter certified to NSF/ANSI 53 for lead for drinking and cooking, flush the tap after water has sat for hours, never use hot tap water for drinking or infant formula, and confirm your actual level with a certified lab test.
Source: EPA SDWIS Service Line Inventory, Q2 2026 snapshot (updated 2026-08-18). Counts are service lines, not people.
A certified mail-in lab test shows exactly what's in your water — lead plus dozens of other contaminants — with EPA-grade accuracy. Know your real levels before spending on a filter.
Certified lab · results in days
Community systems serving 50,000+ people plus systems linked to a city report on this site (4 shown). State totals above include every reporting system.
| # | Water system | Status | Lead | GRR | Unknown | Total lines | City report |
|---|---|---|---|---|---|---|---|
| 1 | WVAWC - HUNTINGTON DIST WV3300608 · 98,647 served | Lead service lines present | 845 | 390 | 35,182 | 44,169 | |
| 2 | WVAWC-KANAWHA VALLEY DIST WV3302016 · 209,283 served | Lead service lines present | 0 | 162 | 85,540 | 105,592 | |
| 3 | MORGANTOWN UTILITY BOARD WV3303111 · 66,851 served | Lead service lines present | 0 | 71 | 16,048 | 32,734 | |
| 4 | BERKELEY COUNTY PSWD-POTOMAC RIVER WV3300218 · 69,372 served | No lead service lines reported | 0 | 0 | 1,747 | 14,887 |
A lead or unknown service line means lead can enter water after it leaves the treatment plant, so city-level test results understate what reaches your tap. Filter drinking and cooking water with an NSF/ANSI 53 lead-certified system, and see the lead in drinking water guide or West Virginia city water reports.
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