We found 9 public water systems that could serve the same population as The Holding Company (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Waterloo, Village Of | Waterloo | 1,300 | 0 | 3 |
| Travis Merchants Of Venice | Waterloo | 200 | 0 | 18 |
| J C Robinson Seed Company | Waterloo | 90 | 0 | 0 |
| Riverwest Park | Waterloo | 35 | 0 | 0 |
| Bucks Bar And Grill | Waterloo | 25 | 0 | 0 |
| Two Rivers Sra - Ng & Pc (seasonal) | Waterloo | 25 | 0 | 0 |
| Two Rivers Sra-ng&pc (non Seasonal) | Waterloo | 25 | 0 | 0 |
| Douglas Co District 24 | Waterloo | 25 | 0 | 0 |
| Millers Cafe | Waterloo | 10 | 0 | 0 |