We found 2 public water systems that could serve the same population as Upper Arroyo Hondo Mdwca (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Lower Arroyo Hondo Mdwca | Arroyo Hondo | 180 | 0 | 18 |
| Lower Des Montes Mdwca | Arroyo Hondo | 120 | 0 | 0 |