We found 2 public water systems that could serve the same population as Westerfield Plumbing & Heating (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Monterey Water Assn.-east | Florence | 900 | 0 | 0 |
| Twin Lakes | Florence | 25 | 0 | 0 |