Pennsylvania · population 2,244
Lead pipes in Mount Union, PA
865 lines still unidentified
Most of Mount Union (population 2,244) gets its water from Mt Union Municipal Auth. It reported no confirmed lead service lines, but 865 of 1,996 lines are still listed as unknown material, so lead hasn't been ruled out.
0% of Mt Union Municipal Auth's service lines are lead or galvanized requiring replacement, lower than the Pennsylvania average (2.9%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 43%
- Non-lead 57%
Latest lead test for Mt Union Municipal Auth (Jun 2025–Sep 2025): 1 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Mt Union Municipal Auth.
Water systems serving Mount Union
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Mt Union Municipal AuthMain system | 0 | 0 | 865 | 0% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Mount Union
The counts above cover the whole water system. To see whether your line is lead, look up your address on Mt Union Municipal Auth's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Huntingdon2,686 unknown
- Williamsburgno lead reported
- Lewistown84 lead + galv. lines
- Martinsburg83 lead + galv. lines
- Burnham84 lead + galv. lines
- Hollidaysburg11 lead + galv. lines
- Roaring Spring6 unknown
- Tyrone3 lead + galv. lines
Check another water system
Questions
Does Mount Union, PA have lead pipes?
None are confirmed, but Mt Union Municipal Auth still lists 865 service lines as unknown material.
Who supplies water to Mount Union?
EPA's service area maps place most of Mount Union in Mt Union Municipal Auth's service area (PWSID PA4310016).
How do I check whether my Mount Union home has a lead service line?
Search your address on Mt Union Municipal Auth's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Mount Union be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Mt Union Municipal Auth whether your street is scheduled and whether it covers the private side.