We found 27 public water systems that could serve the same population as Mt. Royal Motel (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| New Britain Water Department | Berlin, Farmington, New Britain, Newington, Plainville, West Hartford | 73,534 | 31 | 7 |
| Meriden Water Division | Berlin, Cheshire, Meriden, Southington, Wallingford | 58,441 | 156 | 31 |
| Cromwell Fire District Water Department | Berlin, Cromwell | 14,316 | 22 | 62 |
| Kensington Fire District | Berlin, New Britain, Newington | 7,553 | 0 | 25 |
| Berlin Water Control Commission | Berlin, Middletown, Newington | 5,128 | 0 | 151 |
| WORTHINGTON FIRE DISTRICT | Berlin | 2,875 | 0 | 13 |
| Sunny Border Nursery | Berlin | 135 | 0 | 28 |
| 1427 Berlin Turnpike - Berlin | Berlin | 35 | 0 | 0 |
| Berlin | 25 | 0 | 0 | |
| Mini Mart | Berlin | 25 | 0 | 0 |
| Silver Lake Restaurant | Berlin | 25 | 0 | 0 |
| Berlin | 25 | 0 | 0 | |
| Sunny Border Nursery | Berlin | 25 | 0 | 0 |
| Prince Of Peace Lutheran Church | Berlin | 25 | 0 | 0 |
| Plaza Motel | Berlin | 25 | 0 | 0 |
| Hawthorne Inn | Berlin | 25 | 0 | 0 |
| Berlin Motor Inn | Berlin | 25 | 0 | 0 |
| Svea Social Club | Berlin | 25 | 0 | 0 |
| Berlin Bowling Center | Berlin | 25 | 0 | 0 |
| Safari Golf | Berlin | 25 | 0 | 0 |
| South Kensington Fire Dept | Berlin | 19 | 0 | 0 |
| Deylin Motor Lodge | Berlin | 12 | 0 | 0 |
| Hallmere Social Club | Berlin | 10 | 0 | 0 |
| Snookies Luncheonette | Berlin | 5 | 0 | 0 |
| Double Js | Berlin | 5 | 0 | 0 |
| Red Cedars Motel | Berlin | 1 | 0 | 0 |
| Sleepy Hollow Motel | Berlin | 1 | 0 | 0 |