We found 17 public water systems that could serve the same population as Cornerstone Grocery Store (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Perry, City Of | Perry | 2,065 | 0 | 0 |
| Woodbury Rest Area (mdot) | Perry | 1,200 | 0 | 5 |
| Pfeifle Building | Perry | 100 | 0 | 0 |
| Shaftsburg United Methodist | Perry | 100 | 0 | 0 |
| Perry Family Practice Center | Perry | 100 | 0 | 0 |
| Kingdom Hall-jehovahs Witnesse | Perry | 60 | 0 | 0 |
| Lansing Buddhist | Perry | 60 | 0 | 0 |
| Michigan Laborers Inst. | Perry | 50 | 0 | 0 |
| Perry Church Of The Nazarene | Perry | 50 | 0 | 0 |
| Maisch/royer | Perry | 50 | 0 | 0 |
| Perry Congregation Of Jehovah's Witnesses | Perry | 50 | 0 | 0 |
| Larkin Family Medicine | Perry | 35 | 0 | 0 |
| Kid's Spot | Perry | 35 | 0 | 0 |
| Glenbrier Golf Course, Inc. | Perry | 30 | 0 | 0 |
| Perry Assembly Of God | Perry | 25 | 0 | 0 |
| Our Savior Lutheran Church | Perry | 25 | 0 | 0 |
| Signature Ford Perry | Perry | 25 | 0 | 0 |