We found 24 public water systems that could serve the same population as C Mart (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Denmark Waterworks | Denmark | 2,100 | 0 | 9 |
| Beverly Gardens Banquet Hall | Denmark | 220 | 0 | 1 |
| Natural Beauty Growers | Denmark | 120 | 0 | 0 |
| Riesterer & Schnell Denmark | Denmark | 50 | 0 | 0 |
| L & L One Stop | Denmark | 25 | 0 | 0 |
| Holy Trinity Cath Ch | Denmark | 25 | 0 | 0 |
| Casa Blanca | Denmark | 25 | 0 | 0 |
| Shady Acres Campsites | Denmark | 25 | 0 | 0 |
| Belgioioso Glenmore | Denmark | 25 | 0 | 0 |
| St Lawrence Cath Ch | Denmark | 25 | 0 | 0 |
| St James Cath Ch | Denmark | 25 | 0 | 0 |
| St Isidore The Farmer Parish | Denmark | 25 | 0 | 0 |
| Neshota Park | Denmark | 25 | 0 | 0 |
| Crazy 8 Bar | Denmark | 25 | 0 | 0 |
| Whitetail Lodge Bar | Denmark | 25 | 0 | 0 |
| Circle Tap Bar | Denmark | 25 | 0 | 0 |
| Sheilas Bar Ii | Denmark | 25 | 0 | 0 |
| Basil Ii Bar | Denmark | 25 | 0 | 0 |
| Market The | Denmark | 25 | 0 | 0 |
| Twentieth Century Bar | Denmark | 25 | 0 | 0 |
| Twin Oaks Golf Course | Denmark | 25 | 0 | 0 |
| Coop Tavern The | Denmark | 25 | 0 | 0 |
| Belgioioso Langes Corners | Denmark | 20 | 0 | 0 |
| Belgioioso Denmark | Denmark | 1 | 0 | 0 |