We found 30 public water systems that could serve the same population as Alpena (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Alpena, City Of | Alpena | 10,483 | 28 | 0 |
| Mid-dakota Rural Water | Miller, Pierre | 10,200 | 30 | 1 |
| Miller | Miller | 1,489 | 0 | 11 |
| Blunt | Blunt, Miller | 354 | 0 | 80 |
| Alpena | Alpena, Miller | 286 | 0 | 29 |
| Sunshine Bible Academy | Miller | 240 | 0 | 123 |
| Hinks School | Alpena | 225 | 0 | 24 |
| WORD OF LIFE BAPTIST CHURCH | Alpena | 205 | 0 | 0 |
| Carrollton Gen Store | Alpena | 200 | 0 | 0 |
| Log Cabin Eatery | Alpena | 200 | 0 | 0 |
| Apple Tree Nutrition Center | Alpena | 200 | 0 | 0 |
| Saint Lawrence | Miller, Saint Lawrence | 198 | 0 | 115 |
| Rivers Edge Golf Club | Alpena | 100 | 0 | 0 |
| Little Town Lounge | Alpena | 100 | 0 | 0 |
| Oahe Acres | Miller, Pierre | 93 | 0 | 0 |
| Hitchcock | Hitchcock, Miller | 91 | 0 | 0 |
| Usfs Alpena Gap | Alpena | 80 | 0 | 0 |
| Huron Shores Fellowship | Alpena | 60 | 0 | 0 |
| Hide-a-way Bar | Alpena | 50 | 0 | 0 |
| Long Lake County Park | Alpena | 50 | 0 | 0 |
| Cathro Community Baptist Churc | Alpena | 50 | 0 | 0 |
| Ra Townsend Company | Alpena | 35 | 0 | 0 |
| Usfs Bear Heaven | Alpena | 30 | 0 | 0 |
| Moose Lodge 571 | Alpena | 30 | 0 | 0 |
| Sand Bar & Grill | Alpena | 25 | 0 | 0 |
| Campers Cove | Alpena | 25 | 0 | 0 |
| Sunshine Bible Elementary | Miller | 25 | 0 | 0 |
| Dnr Thunder Bay River Sfcg | Alpena | 25 | 0 | 0 |
| Alpena Sportsmans Club | Alpena | 25 | 0 | 0 |
| Huron Shores Little League | Alpena | 25 | 0 | 0 |