Water quality in Eau Claire, Pennsylvania
Eau Claire is in Butler County. 179 active public water systems serve the county; 105 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Butler County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Youngs Mobile Home Park |
63 | 4 | 9.6 mi | |
| Petroleum Valley Rwa |
3,800 | 2 | 10.2 mi | |
| Autumn Grove Care Center |
240 | 1 | 10.9 mi | |
| Crystal Springs MHP |
25 | 2 | 11.3 mi | |
| Sutton MHP |
96 | 1 | 12.0 mi | |
| Cupec Mobile Estates |
56 | 2 | 12.7 mi | |
| Chicora Boro Water Supply |
1,100 | 0 | 13.2 mi | |
| Brady Hills ML |
400 | 2 | 13.6 mi | |
| Maple Manor MHP |
37 | 1 | 13.8 mi | |
| Chicora Medical Center |
150 | 4 | 13.9 mi | |
| Slippery Rock Muni Auth |
15,778 | 3 | 14.3 mi | |
| Pinehurst Manor MHP |
86 | 1 | 15.3 mi | |
| Beacon Lite Mobile Estates |
100 | 4 | 15.8 mi | |
| Woodbine Oaks MHP |
65 | 4 | 16.2 mi | |
| Stoneworth Apts Wtp |
150 | 2 | 17.5 mi | |
| Franklin Mobile Home Village |
80 | 9 | 19.2 mi | |
| Coylesville Court |
76 | 3 | 19.6 mi | |
| PA American Water CO Butler |
43,286 | 1 | 20.1 mi | |
| Coral Ridge Estates MHP |
200 | 3 | 20.9 mi | |
| Rolling Valley Estates |
180 | 4 | 20.9 mi | |
| Robinsons Mobile Home Park |
30 | 10 | 20.9 mi | |
| HY Vue Acres MHP |
62 | 10 | 21.0 mi | |
| Lake Arthur Estates |
460 | 6 | 21.9 mi | |
| Concordia Lutheran Home |
950 | 1 | 25.1 mi | |
| Perry Lake Estates |
44 | 3 | 25.4 mi |
Non-community systems in Butler County (139: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Butler County, nearest to Eau Claire first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Pennsylvania records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.