Water quality in Dayton, Pennsylvania
Dayton is in Armstrong County. 43 active public water systems serve the county; 34 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 Armstrong County
21 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rural Valley Water Works |
1,000 | 2 | 6.9 mi | |
| Cowanshan Yatesboro Numine Sys |
1,200 | 2 | 7.0 mi | |
| Ctma Sagamore |
300 | 5 | 7.0 mi | |
| Mahoning Twp Muni Auth |
900 | 3 | 7.9 mi | |
| Ctma Margaret |
95 | 0 | 10.3 mi | |
| Templeton Water CO |
451 | 0 | 11.7 mi | |
| Kittanning Plumcreek Watr Auth |
600 | 2 | 12.3 mi | |
| Rayburn Twp Joint Muni Auth |
460 | 2 | 12.3 mi | |
| E Armstrong Cnty Muni Auth |
1,875 | 6 | 14.1 mi | |
| PA American Water Kittanning |
4,499 | 0 | 15.2 mi | |
| West Kittanning Muni Auth |
2,000 | 1 | 15.9 mi | |
| Manor Twp JT Muni Auth |
6,744 | 4 | 16.0 mi | |
| Ford City Muni Water Works |
2,991 | 2 | 17.1 mi | |
| Kittanning Suburb JT Water Aut |
8,000 | 3 | 17.1 mi | |
| Worthington West Franklin Jma |
1,500 | 5 | 20.5 mi | |
| Sugar Creek Resthome |
323 | 1 | 22.4 mi | |
| Parks Twp Muni Auth |
2,049 | 3 | 22.4 mi | |
| South Buffalo Twp Muni Auth |
1,230 | 3 | 23.5 mi | |
| Gilpin Twp Muni Auth |
1,680 | 1 | 24.0 mi | |
| Parker Area Water Auth |
900 | 3 | 27.3 mi | |
| Buffalo Twp Mun Auth Freeport |
5,849 | 2 | 28.2 mi |
Non-community systems in Armstrong County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Milton Loop Campground |
50 | 2 | 1 | |
|
Mahoning Creek Lake |
75 | 3 | 0 | |
|
Snax Food N Gas Dayton |
25 | 0 | 0 | |
|
Black Bull Saloon |
85 | 0 | 0 | |
|
Putneyville Store |
100 | 3 | 0 | |
|
Shannock Valley VFW |
200 | 2 | 0 | |
|
Silver Canoe Campground |
150 | 1 | 1 | |
|
Bear Ridge Campground |
200 | 0 | 0 | |
|
Widnoon Corner Store |
150 | 1 | 0 | |
|
Foxs Pizza |
100 | 1 | 0 | |
|
Burrell Twp Vol Fire Dept |
25 | 1 | 0 | |
|
Dob-Bros Country Kitchen |
100 | 2 | 0 | |
|
Novotnys Country Baked Pizza |
100 | 2 | 0 | |
|
Birdsfoot Golf Course |
100 | 2 | 0 | |
|
Skymeadow Program Ctr |
200 | 3 | 0 | |
|
Wheel in Campground |
200 | 0 | 0 | |
|
381 Barn |
100 | 1 | 0 | |
|
Purples Saloon |
100 | 2 | 0 | |
|
Widnoon Soft Serve |
100 | 2 | 1 | |
|
Coal Coffee |
25 | 0 | 0 | |
|
Dollar Gen 31442 Dayton |
25 | 0 | 0 |
About this data
Water systems are matched to Armstrong County, nearest to Dayton 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.