We found 23 public water systems that could serve the same population as St. Sebastian Church (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Byron-gaines Utility Authority | Byron Center | 30,312 | 46 | 0 |
| Friendship Christian Ref. Ch. | Byron Center | 730 | 0 | 0 |
| Heritage Christian Reformed | Byron Center | 700 | 0 | 0 |
| Southside Ice Arena | Byron Center | 600 | 0 | 0 |
| Corinth Reformed Church | Byron Center | 500 | 0 | 0 |
| St Marys Visit Community Ctr | Byron Center | 370 | 0 | 9 |
| Byron Center Charter Academy | Byron Center | 300 | 0 | 4 |
| Byron Petroleum Corporation | Byron Center | 300 | 0 | 0 |
| Woodhaven Reformed Church | Byron Center | 220 | 0 | 1 |
| St Sebastian Parish Hall | Byron Center | 200 | 0 | 0 |
| Brewer Park | Byron Center | 200 | 0 | 0 |
| River Of God Church | Byron Center | 200 | 0 | 0 |
| Byron Hills Golf Course | Byron Center | 150 | 0 | 0 |
| Woodchip Campground | Byron Center | 140 | 0 | 0 |
| Ironwood Golf Course | Byron Center | 140 | 0 | 2 |
| Douglas Walker Park | Byron Center | 120 | 0 | 0 |
| Countryside Inn | Byron Center | 100 | 0 | 0 |
| Blain Elementary | Byron Center | 100 | 0 | 0 |
| Northwest Byron Elementary | Byron Center | 100 | 0 | 0 |
| Byron Fun Spot | Byron Center | 50 | 0 | 0 |
| Woodhaven Youth Center | Byron Center | 45 | 0 | 0 |
| Corinth Reformed Church - Ed | Byron Center | 35 | 0 | 0 |
| Sedroc Building | Byron Center | 26 | 0 | 0 |