Water quality in West Middlesex, Pennsylvania
West Middlesex is in Mercer County. 144 active public water systems serve the county; 90 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 Mercer County
32 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Pennwood Estates MHP |
51 | 6 | 5.1 mi | |
| Sharpsville Boro Water CO |
5,029 | 0 | 6.0 mi | |
| Forrest Brooke MHP |
491 | 1 | 6.8 mi | |
| South Pymatuning |
641 | 0 | 7.6 mi | |
| Sunnyview Mobile Home Park |
88 | 4 | 9.2 mi | |
| Scenic Mobile Home Park |
50 | 6 | 9.4 mi | |
| Jefferson Estates MHP |
57 | 5 | 9.6 mi | |
| Country Estates |
70 | 4 | 10.6 mi | |
| Reynolds Water Company |
2,370 | 4 | 12.1 mi | |
| Pine Grove Mobile Home Park |
244 | 3 | 12.4 mi | |
| Leesburg Water Association |
125 | 1 | 12.6 mi | |
| Greystone Country Estates |
55 | 2 | 14.1 mi | |
| Fredonia Boro |
443 | 3 | 14.5 mi | |
| Summit Estates |
72 | 3 | 14.6 mi | |
| Buhl Community Water Company |
2,227 | 2 | 15.1 mi | |
| Aqua PA Lake Latonka Wtp |
1,600 | 0 | 16.1 mi | |
| Aqua PA Greenville |
8,600 | 3 | 16.5 mi | |
| ST Paul Homes |
1,000 | 1 | 17.8 mi | |
| Liberty Township |
138 | 0 | 17.9 mi | |
| Greenville MHP |
150 | 3 | 18.0 mi | |
| Liberty Acres MHP |
47 | 1 | 18.8 mi | |
| Cozy Oaks MHP |
65 | 3 | 19.0 mi | |
| Grove City Boro Water Dept |
7,871 | 3 | 19.1 mi | |
| Grandview Acres MHP |
70 | 10 | 19.6 mi | |
| Pine Twp Water Distr System |
3,082 | 2 | 19.9 mi |
Non-community systems in Mercer County (111: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Mercer County, nearest to West Middlesex 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.