We found 74 public water systems that could serve the same population as County Park-belgrade Twp (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| North Mankato | North Mankato | 13,462 | 9 | 2 |
| Saint Peter | St. Peter | 11,784 | 9 | 0 |
| Nicollet | Nicollet | 1,111 | 0 | 4 |
| Courtland | Courtland | 611 | 0 | 1 |
| Lafayette | Lafayette | 504 | 0 | 0 |
| Scandian Grove Lutheran Church | County of Nicollet | 400 | 0 | 1 |
| Oak Haven Mobile Home | County of Nicollet | 392 | 0 | 0 |
| St Peter Regional Treatment Center | County of Nicollet | 375 | 0 | 0 |
| Minnesota Valley Lutheran High School | County of Nicollet | 300 | 0 | 0 |
| Norseland Lutheran Church | County of Nicollet | 275 | 0 | 0 |
| Immanuel Lutheran School And Church | County of Nicollet | 255 | 0 | 7 |
| Fort Ridgely State Park | County of Nicollet | 200 | 0 | 1 |
| St. George Catholic Church | County of Nicollet | 150 | 0 | 1 |
| Irene E. Gluek Memorial Camp Building | County of Nicollet | 100 | 0 | 0 |
| Seven Mile Creek Park | County of Nicollet | 100 | 0 | 0 |
| Oakhaven Campgrounds | County of Nicollet | 80 | 0 | 0 |
| Bernadotte Lutheran Church | County of Nicollet | 80 | 0 | 0 |
| Swan Lake Lutheran Church | County of Nicollet | 75 | 0 | 0 |
| Brighton Zion Evangelical Lutheran | County of Nicollet | 75 | 0 | 0 |
| Peaceful Valley Campsites | County of Nicollet | 70 | 0 | 0 |
| Michael Foods Egg Products Co. | County of Nicollet | 60 | 0 | 0 |
| Klossner Water Association | County of Nicollet | 54 | 0 | 0 |
| New Sweden Dairy | County of Nicollet | 50 | 0 | 0 |
| N.u.q.q. | County of Nicollet | 50 | 0 | 0 |
| Norseland Scout Camp | County of Nicollet | 50 | 0 | 0 |
| United Farmers Co-op | County of Nicollet | 40 | 0 | 0 |
| Ea Swenson & Sons/norseland Gen'l Store | County of Nicollet | 30 | 0 | 0 |
| Nicollet Conservation Club | County of Nicollet | 30 | 0 | 0 |
| Northern Plains Dairy | County of Nicollet | 30 | 0 | 0 |
| High Island Dairy | County of Nicollet | 30 | 0 | 0 |
| Highway Rest Area | County of Nicollet | 25 | 0 | 0 |
| R C Manufacturing | County of Nicollet | 25 | 0 | 0 |
| Fort Ridgely State Park | County of Nicollet | 25 | 0 | 0 |
| Bernadotte Locker Plant | County of Nicollet | 25 | 0 | 0 |
| Nicollet Food Products | County of Nicollet | 25 | 0 | 0 |
| Brighton United Meth Chu | County of Nicollet | 25 | 0 | 0 |
| Swan Lake Visitation Ch | County of Nicollet | 25 | 0 | 0 |
| North Star Concrete Co | County of Nicollet | 25 | 0 | 0 |
| Nicollet Ag Service | County of Nicollet | 25 | 0 | 0 |
| Traverse Cafe | County of Nicollet | 25 | 0 | 0 |
| YOST MEAT PROCESSING | County of Nicollet | 25 | 0 | 0 |
| Norseland Lutheran School | County of Nicollet | 25 | 0 | 0 |
| Double D Bar | County of Nicollet | 25 | 0 | 0 |
| Green Valley Mobile Home Park | County of Nicollet | 25 | 0 | 0 |
| Mar Wey Mobile Home Park | County of Nicollet | 25 | 0 | 0 |
| Riverview Apartments | County of Nicollet | 25 | 0 | 0 |
| Summit Mobile Home Park | County of Nicollet | 25 | 0 | 0 |
| Sunset Mobile Home Park | County of Nicollet | 25 | 0 | 0 |
| Tennis & Life Camps | County of Nicollet | 25 | 0 | 0 |
| Country Caterer | County of Nicollet | 25 | 0 | 0 |
| Innis House | Klossner | 25 | 0 | 0 |
| ZINS STANDARD SERVICE | County of Nicollet | 25 | 0 | 0 |
| Wis-pak, Inc. | County of Nicollet | 25 | 0 | 0 |
| Peaceful Valley Campsites | County of Nicollet | 25 | 0 | 0 |
| Max | County of Nicollet | 25 | 0 | 0 |
| Branding Iron | County of Nicollet | 25 | 0 | 0 |
| Klossner House | County of Nicollet | 25 | 0 | 0 |
| Buffalo Farm | County of Nicollet | 25 | 0 | 0 |
| St George Store | County of Nicollet | 25 | 0 | 0 |
| Queen Enterprises | County of Nicollet | 25 | 0 | 0 |
| Dairy Queen-riverside | County of Nicollet | 25 | 0 | 0 |
| Pat | County of Nicollet | 25 | 0 | 0 |
| Ridgely Town Hall | County of Nicollet | 25 | 0 | 0 |
| Camp Tonowaha | County of Nicollet | 25 | 0 | 0 |
| Brinker's Trailer Court | County of Nicollet | 25 | 0 | 0 |
| Camelot Park | County of Nicollet | 25 | 0 | 0 |
| Egli's | County of Nicollet | 25 | 0 | 0 |
| Northland Beverage Inc | County of Nicollet | 25 | 0 | 0 |
| Marigold Dairies | County of Nicollet | 25 | 0 | 0 |
| St Peter Creamery | County of Nicollet | 25 | 0 | 0 |
| Rons Truck Stop | County of Nicollet | 25 | 0 | 0 |
| Dairy Queen | County of Nicollet | 25 | 0 | 0 |
| Nicollet Conservation Clb | County of Nicollet | 25 | 0 | 0 |
| Joes | County of Nicollet | 0 | 0 | 0 |