We found 17 public water systems that could serve the same population as Kingdom Hall Jehovah's Witness-hamilton (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Southwest Regional Water District | Hamilton | 44,520 | 16 | 0 |
| Butler County Port Union Pws | Hamilton | 3,136 | 0 | 0 |
| Butler County Queen Acres Pws | Hamilton | 901 | 0 | 0 |
| Ameristop Foodmart 29804 | Hamilton | 900 | 0 | 0 |
| Ross Bp Pws | Hamilton | 800 | 0 | 0 |
| Stricker's Grove Pws | Hamilton | 300 | 0 | 0 |
| Ross Hanover #2 | Hamilton | 200 | 0 | 0 |
| Ross Kreamy Whip | Hamilton | 100 | 0 | 0 |
| Bonanza Dairy Bar | Hamilton | 75 | 0 | 0 |
| Rockin Robin's | Hamilton | 75 | 0 | 0 |
| Country Fresh Restaurant | Hamilton | 53 | 0 | 0 |
| Wayside Inn | Hamilton | 50 | 0 | 0 |
| Tri State Drag Strip | Hamilton | 50 | 0 | 0 |
| Millis Transfer Inc Pws | Hamilton | 40 | 0 | 0 |
| Hamilton Seventh Day Adventist Church Pw | Hamilton | 40 | 0 | 0 |
| Jack's Williamsdale Inn | Hamilton | 30 | 0 | 0 |
| Millville Tavern | Hamilton | 25 | 0 | 0 |