Belle Vernon Boro Muni Auth, PA
Lead detected, under the action levels
Latest 90th-percentile lead: 1.75 ppb (monitoring period 2025-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
Belle Vernon Boro Muni Auth serves about 6,000 people through 2,377 service connections, which makes it a medium-sized system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Fayette County, Pennsylvania. EPA system ID: PA5260004; phone on file: 724-929-8138. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
That is up 1.75 ppb from 0 ppb in the period ending 2022. The highest 90th-percentile result EPA holds for Belle Vernon Boro Muni Auth is 4.8 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 1.75 ppb |
| 2022 | 0 (not detected) |
| 2019 | 2.6 ppb |
| 2018 | 0 (not detected) |
| 2018 | 4.8 ppb |
| 2016 | 0 (not detected) |
Against other Pennsylvania systems
Of the 516 Pennsylvania systems with a lead result, the median latest reading is 2 ppb; 143 are over 15 ppb right now and 156 have gone over at some point. Belle Vernon Boro Muni Auth's 1.75 ppb sits at the 44th percentile in Pennsylvania and the 67th nationally (higher means more lead).
Other water systems in Fayette County
18 other systems share Fayette County; 5 of them have a higher latest lead result than Belle Vernon Boro Muni Auth. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Mawc Yough Plant | 133,000 | 0 (not detected) |
| North Fayette Cnty Muni Auth | 35,409 | 2.23 ppb |
| Pa-American Water- Uniontown | 23,125 | 1 ppb |
| Pa-American Water Co-Connellsv | 11,425 | 0 (not detected) |
| Muni Auth Of Washington Twp | 9,100 | 2.7 ppb |
| Pa-American Water-Brownsville | 7,844 | 2 ppb |
| Indian Creek Valley Water Auth | 7,000 | 2 ppb |
| Mountain Water Assn | 3,856 | 1.79 ppb |
| Masontown Muni Water Works | 3,841 | 1.07 ppb |
| Pleasant Valley Water Auth | 3,630 | 0 (not detected) |
Next steps for Belle Vernon, PA
Test your own tap with a certified lab first-draw sample; Belle Vernon, PA may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Belle Vernon Boro Muni Auth whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. Why sampled homes are the worst-case ones is in the guide to reading the number. Size matters more than most people expect: small vs large water systems.