We found 15 public water systems that could serve the same population as Oceana Beach Association (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Pentwater | Pentwater | 857 | 0 | 8 |
| The Main Event | Pentwater | 400 | 0 | 0 |
| Whispering Surf Campground | Pentwater | 270 | 0 | 8 |
| Lake Michigan Camp & Retreat Center | Pentwater | 150 | 0 | 5 |
| Hill & Hollow C.g.1 / D. Becke | Pentwater | 100 | 0 | 0 |
| Eldon L Chadwick Vfw Post 6017 | Pentwater | 100 | 0 | 0 |
| Lake Michigan Camp & Retreat Center | Pentwater | 100 | 0 | 0 |
| Boathouse Bar & Grill | Pentwater | 70 | 0 | 0 |
| Hill And Hollow C.g.2/d. Becke | Pentwater | 50 | 0 | 0 |
| Murphys Tavern | Pentwater | 50 | 0 | 0 |
| Comfort Inn & Suites | Pentwater | 50 | 0 | 0 |
| Pines Motel | Pentwater | 50 | 0 | 0 |
| Garrison Park Association | Pentwater | 40 | 0 | 0 |
| Bass Lake Resort | Pentwater | 40 | 0 | 0 |
| River Farm Campground | Pentwater | 40 | 0 | 0 |