We found 14 public water systems that could serve the same population as Aos 96 Fort Obrien School (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Machias Water Company | Machias | 1,350 | 0 | 0 |
| Causeway Commons | Machias | 110 | 0 | 0 |
| Machias Trailer Park | Machias | 65 | 0 | 0 |
| Bangor Hydro Elect/washington Div. | Machias | 56 | 0 | 0 |
| The Herb Garden Restaurant | Machias | 45 | 0 | 0 |
| Machias Dental | Machias | 43 | 0 | 0 |
| Down East Community Hospital | Machias | 40 | 0 | 0 |
| Machias Bay Seafood | Machias | 40 | 0 | 0 |
| Montsweag Day Camp | Machias | 30 | 0 | 0 |
| Mackenzies Market | Machias | 30 | 0 | 0 |
| The Towne Fryer | Machias | 30 | 0 | 0 |
| Margaretta Motel | Machias | 28 | 0 | 0 |
| Town Line Drive-in | Machias | 25 | 0 | 0 |
| Toms Mini-mart | Machias | 25 | 0 | 0 |