We found 12 public water systems that could serve the same population as Royal Mountain Inn (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Saltsmans | Ephratah | 130 | 0 | 2 |
| Top Of The Hill Grill | Ephratah | 90 | 0 | 0 |
| Ephratah Rod And Gun Club | Ephratah | 75 | 0 | 0 |
| Royal Mountain Campground | Ephratah | 50 | 0 | 0 |
| G.g.s Restaurant | Ephratah | 40 | 0 | 0 |
| Snappies Country Store | Ephratah | 30 | 0 | 0 |
| Brittanys Diner | Ephratah | 25 | 0 | 0 |
| Lassellsville Store | Ephratah | 25 | 0 | 0 |
| Adirondack Center, The | Ephratah | 0 | 0 | 0 |
| Grandma Lynnes Country Store | Ephratah | 0 | 0 | 0 |
| Brookside Tavern - Ephratah (t) | Ephratah | 0 | 0 | 0 |
| Rockwood General Store | Ephratah | 0 | 0 | 0 |