We found 46 public water systems that could serve the same population as St Paul Waterworks (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Madison Co Water Facilities Bd | Counties of Benton, Madison, Washington | 9,318 | 0 | 6 |
| Mount Olive Water Association | Counties of Madison, Washington | 5,400 | 0 | 12 |
| Huntsville Waterworks | County of Madison | 2,358 | 0 | 11 |
| Kingston School | County of Madison | 250 | 0 | 0 |
| Clark's County Store | County of Madison | 200 | 0 | 0 |
| Madison House | Kingston | 200 | 0 | 0 |
| Collier's Trading Post | County of Madison | 200 | 0 | 0 |
| Morgan's Cafe | County of Madison | 200 | 0 | 0 |
| Blueberry Hills Farm | County of Madison | 200 | 0 | 0 |
| H & J Cafe Grocery And Station | County of Madison | 200 | 0 | 0 |
| Combs Head Start Day Center | County of Madison | 200 | 0 | 0 |
| Walker's Grocery | County of Madison | 200 | 0 | 0 |
| Hoot And Holler Grocery | County of Madison | 200 | 0 | 0 |
| Stafford's Grocery | County of Madison | 200 | 0 | 0 |
| Crosses Creek Youth Ranch | County of Madison | 200 | 0 | 0 |
| Kingston Station | County of Madison | 75 | 0 | 0 |
| Ozark Natural Science Center | County of Madison | 75 | 0 | 0 |
| B M Grocery Cafe | County of Madison | 60 | 0 | 0 |
| Barbed Wire Cantina | County of Madison | 55 | 0 | 0 |
| Cobb S Corner Market | County of Madison | 50 | 0 | 0 |
| Waldron's Valley CafÉ | County of Madison | 50 | 0 | 0 |
| Draketown Grocery | County of Madison | 50 | 0 | 0 |
| Cruisers In And Out | County of Madison | 45 | 0 | 0 |
| Anderson's Country Store | County of Madison | 40 | 0 | 0 |
| Fox Fire Rv Parkcabinsdeli | County of Madison | 40 | 0 | 0 |
| Hermann's Cafe Grocery | County of Madison | 30 | 0 | 0 |
| 1195 Primo Wmsc0373 Huntsville | County of Madison | 30 | 0 | 0 |
| Primo Refill Huntsville Harps | County of Madison | 30 | 0 | 0 |
| Glacier Otw Wesley | County of Madison | 30 | 0 | 0 |
| Clifty Store 44 | County of Madison | 30 | 0 | 0 |
| Pinnacle Mountain Waters Inc | County of Madison | 25 | 0 | 0 |
| Valley Mercantile | County of Madison | 25 | 0 | 0 |
| Witter's Store | County of Madison | 25 | 0 | 0 |
| Comb S Grocery | County of Madison | 25 | 0 | 0 |
| Pettigrew Hardware Grocery | County of Madison | 25 | 0 | 0 |
| King's River Country Store | County of Madison | 25 | 0 | 0 |
| Clifty Store | County of Madison | 25 | 0 | 0 |
| Cob S Corner Market | County of Madison | 25 | 0 | 0 |
| Crosses Gro & Cafe | County of Madison | 25 | 0 | 0 |
| Ozark Country Natural Breads | County of Madison | 25 | 0 | 0 |
| Ozark Natural Science Center44 | County of Madison | 25 | 0 | 0 |
| Pine Ridge Rv Park | County of Madison | 25 | 0 | 0 |
| Sams Country Store | County of Madison | 25 | 0 | 0 |
| Marble Store | County of Madison | 25 | 0 | 0 |
| Ark St Park-withrow Springs | County of Madison | 25 | 0 | 0 |
| Madison Co Regional Water | Counties of Benton, Carroll, Madison | 3 | 0 | 0 |