Water quality in Prospect, Pennsylvania
Prospect 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
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Butler County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Robinsons Mobile Home Park |
30 | 10 | 0.8 mi | |
| Coral Ridge Estates MHP |
200 | 3 | 1.3 mi | |
| Franklin Mobile Home Village |
80 | 9 | 2.8 mi | |
| Rolling Valley Estates |
180 | 4 | 4.5 mi | |
| Perry Lake Estates |
44 | 3 | 5.1 mi | |
| Beacon Lite Mobile Estates |
100 | 4 | 5.4 mi | |
| Pinehurst Manor MHP |
86 | 1 | 6.0 mi | |
| Lake Arthur Estates |
460 | 6 | 6.8 mi | |
| Harmony Boro Water Auth |
6,669 | 1 | 7.6 mi | |
| Brady Hills ML |
400 | 2 | 7.6 mi | |
| Pine Valley Estates |
93 | 8 | 7.7 mi | |
| Maple Manor MHP |
37 | 1 | 8.7 mi | |
| Zelienople Boro |
4,123 | 3 | 8.9 mi | |
| Sutton MHP |
96 | 1 | 9.0 mi | |
| Cupec Mobile Estates |
56 | 2 | 9.0 mi | |
| Evans City Borough |
1,990 | 1 | 9.1 mi | |
| Stoneworth Apts Wtp |
150 | 2 | 10.1 mi | |
| Slippery Rock Muni Auth |
15,778 | 3 | 11.3 mi | |
| Woodbine Oaks MHP |
65 | 4 | 11.9 mi | |
| Youngs Mobile Home Park |
63 | 4 | 13.3 mi | |
| Cranberry Twp Wtp |
42,000 | 3 | 13.4 mi | |
| Mars Borough Water Works |
1,956 | 2 | 14.1 mi | |
| Crystal Springs MHP |
25 | 2 | 14.2 mi | |
| HY Vue Acres MHP |
62 | 10 | 14.3 mi | |
| Municipal Water Auth Adams Twp |
8,700 | 2 | 14.7 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 Prospect 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. Retrieved from ECHO on Oct 11, 2026.