We found 2 public water systems that could serve the same population as South Penobscot Water Assoc (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Northern Bay Residential Living Center | Penobscot | 150 | 0 | 0 |
| Msu 93 Penobscot Elementary School | Penobscot | 74 | 0 | 0 |