County drinking water records
Washington County, PA drinking water systems
10 community water systems serve Washington County, PA, reporting 736,825 people served in all. A system that also serves other counties counts all of its customers here.
7 of them (70%) had at least one health-based violation in the last 10 years. 4 systems still have one unresolved.
10 rely mainly on surface water, counting water bought from other systems.
7 systems filed a lead service line inventory listing 3,908 lead lines, 1,343 galvanized lines that must be replaced and 238,975 lines of unknown material.
1 more system is placed in Washington County, PA by the county its records name because it has no service area map that lines up with its own records, so it is listed apart and not counted here.
- Community water systems
- 10
- People served, sum of each system's own figure
- 736,825
- Systems with a health-based violation, last 10 years
- 7
- Systems with one unresolved
- 4
- Lead service lines in inventories
- 3,908
Water systems serving Washington County
10 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| PA Amer Water Co-Pittsburgh | Pittsburgh, Jefferson Hills and 76 more and land outside them | 686,000 | Surface water | 1 | 0 | 3,897 |
| Auth of Boro of Charleroi | Donora, Speers and 4 more and land outside them | 27,000 | Surface water | 3 | 0 | 0 |
| Tri Cnty JT Muni Auth | Centerville, Deemston and 6 more | 10,100 | Surface water | 41 | 6 | 0 |
| PA-American Water-Brownsville | California, Hiller and 4 more and land outside them | 7,844 | Surface water | 0 | 0 | 10 |
| Bentleyville Muni Auth | Bentleyville | 2,600 | Purchased surface water | 3 | 3 | No inventory |
| Ellsworth Boro Water Dept | Ellsworth | 1,250 | Purchased surface water | 5 | 3 | No inventory |
| Donegal Township | West Alexander | 820 | Purchased surface water | 9 | 0 | 1 |
| Marianna Muni Water Works | Marianna | 480 | Purchased surface water | 4 | 3 | No inventory |
| Washington Estates II MHC LLC | Washington | 373 | Purchased surface water | 0 | 0 | 0 |
| Washington Estates MHC LLC | Outside cities and towns | 358 | Purchased surface water | 0 | 0 | 0 |
Systems placed by county record in Washington County
1 systemEPA has no service area map for this system. It is placed by the county its records name (the counties EPA lists it serving, or the county coded in its ID where EPA lists none), and without a map it is not counted in the figures above.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| South Park MHC LLC | County on record | 740 | Purchased surface water | 0 | 0 | 0 |
Cities and towns in Washington County
60 places- Aaronsburg1 system
- Atlasburg1 system
- Avella1 system
- Baidland1 system
- Beallsville1 system
- Bentleyville1 system
- Bulger1 system
- Burgettstown1 system
- California2 systems
- Canonsburg1 system
- Cecil-Bishop1 system
- Centerville1 system
- Charleroi1 system
- Coal Center1 system
- Cokeburg1 system
- Deemston1 system
- Donora1 system
- Dunlevy1 system
- East Washington1 system
- Eighty Four1 system
- Ellsworth1 system
- Elrama1 system
- Finleyville1 system
- Fredericktown1 system
- Gastonville1 system
- Hendersonville1 system
- Hickory1 system
- Houston1 system
- Joffre1 system
- Laboratory1 system
- Langeloth1 system
- Lawrence1 system
- Marianna1 system
- McDonald1 system
- McGovern1 system
- McMurray1 system
- Meadowlands1 system
- Midland1 system
- Midway1 system
- Millsboro1 system
- Monongahela1 system
- Muse1 system
- New Eagle1 system
- North Charleroi1 system
- Paris1 system
- Slovan1 system
- Southpointe1 system
- Southview1 system
- Speers1 system
- Strabane1 system
- Thompsonville1 system
- Twilight1 system
- Washington2 systems
- West Alexander1 system
- West Brownsville1 system
- Westland1 system
- West Middletown1 system
- Wickerham Manor-Fisher1 system
- Wolfdale1 system
- Wylandville1 system
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations