We found 14 public water systems that could serve the same population as Harrison Twp Water Corp. (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Rolling Acres Mobile Pk. | Harrison | 1,200 | 0 | 0 |
| The Plantation | Harrison | 744 | 0 | 0 |
| Manager,fort Scott Camp | Harrison | 500 | 0 | 0 |
| Rumpke Park 3 Concessio | Harrison | 400 | 0 | 0 |
| Rumpke Park #1 | Harrison | 400 | 0 | 0 |
| Branch Hill Mobile Home | Harrison | 375 | 0 | 0 |
| Miami Whitewater Forest | Harrison | 350 | 0 | 0 |
| Crosby Elementary School | Harrison | 330 | 0 | 0 |
| Toms Food Mart Pws | Harrison | 250 | 0 | 0 |
| Haven Park West Mobile V | Harrison | 225 | 0 | 0 |
| Les Flick's Home Like Inn Pws | Harrison | 122 | 0 | 0 |
| Bp Site #9226 | Harrison | 100 | 0 | 0 |
| Pci Builders Resource Pws | Harrison | 47 | 0 | 0 |
| Duwell Vfw Post 7570 | Harrison | 25 | 0 | 0 |