We found 34 public water systems that could serve the same population as Frogs Leap Inn (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Magic Mt Ski Area | Londonderry | 500 | 0 | 0 |
| Magic Mountain | Londonderry | 500 | 0 | 0 |
| Flood Brook Usd 20 | Londonderry | 400 | 0 | 1 |
| Dostals Lodge | Londonderry | 342 | 0 | 0 |
| Magic Village Water Coop | Londonderry | 308 | 0 | 39 |
| Londonderry Shop Plaza | Londonderry | 250 | 0 | 0 |
| Upper Pass Lodge | Londonderry | 150 | 0 | 22 |
| Trailside At Magic Mountain | Londonderry | 150 | 0 | 78 |
| Swiss Inn | Londonderry | 114 | 0 | 0 |
| Berts Pizzeria | Londonderry | 111 | 0 | 0 |
| Blue Gentian Lodge | Londonderry | 82 | 0 | 0 |
| Mountain Marketplace | Londonderry | 72 | 0 | 0 |
| Hearthstone Ltd | Londonderry | 69 | 0 | 0 |
| Solo Farm And Table | Londonderry | 68 | 0 | 0 |
| Londonderry Inn | Londonderry | 57 | 0 | 0 |
| Derry Cinema | Londonderry | 50 | 0 | 0 |
| Garden Cafe & Gallery | Londonderry | 50 | 0 | 0 |
| Village Pantry Store Deli | Londonderry | 48 | 0 | 0 |
| Magic View Motel | Londonderry | 46 | 0 | 0 |
| Mountain Side Condominium | Londonderry | 45 | 0 | 0 |
| Unikas Gourmet | Londonderry | 40 | 0 | 0 |
| West River Montessori School | Londonderry | 40 | 0 | 0 |
| Snowdon Chalet | Londonderry | 40 | 0 | 0 |
| Smith Haven Center | Londonderry | 36 | 0 | 0 |
| Viking Nordic Center B & B | Londonderry | 32 | 0 | 0 |
| Mike & Tammys Main Street Market | Londonderry | 31 | 0 | 0 |
| Snowdon Motel | Londonderry | 25 | 0 | 0 |
| Highland House, The | Londonderry | 25 | 0 | 0 |
| Dostals Motor Inn | Londonderry | 25 | 0 | 0 |
| Country Hare, The | Londonderry | 25 | 0 | 0 |
| Magic View Motel | Londonderry | 25 | 0 | 0 |
| Dostals Annex | Londonderry | 25 | 0 | 0 |
| Blue Gentian Lodge | Londonderry | 25 | 0 | 0 |
| Swiss Inn | Londonderry | 25 | 0 | 0 |