We found 24 public water systems that could serve the same population as Frank B Koller Memorial Library (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sissy Loos Up North | Manitowish Waters | 400 | 0 | 0 |
| Parkside Tavern | Manitowish Waters | 160 | 0 | 2 |
| Broken Oar Saloon | Manitowish Waters | 100 | 0 | 0 |
| Aberdeen Lodge | Manitowish Waters | 75 | 0 | 0 |
| YMCA CAMP JORN YURK VILLAGE | Manitowish Waters | 50 | 0 | 0 |
| Our Lady Queen Of Peace Church | Manitowish Waters | 50 | 0 | 0 |
| Manitowish Wtrs Comm Ch New Well | Manitowish Waters | 50 | 0 | 0 |
| Chippewa Retreat Condos | Manitowish Waters | 35 | 0 | 0 |
| Blue Bayou Inn Restaurant | Manitowish Waters | 35 | 0 | 0 |
| Franklin B Koller Bath House | Manitowish Waters | 30 | 0 | 0 |
| YMCA CAMP JORN KICKAPOO & WINNEBAGO | Manitowish Waters | 25 | 0 | 0 |
| Chippewa Retreat Coffee House | Manitowish Waters | 25 | 0 | 0 |
| The Wine & Beer Barn | Manitowish Waters | 25 | 0 | 0 |
| The Coffee Shop At Manitowish Waters Llc (dixies Coffee Hous | Manitowish Waters | 25 | 0 | 0 |
| North Lakeland School Ski Trail | Manitowish Waters | 25 | 0 | 0 |
| North Lakeland Discovery Center Office Trailer | Manitowish Waters | 25 | 0 | 0 |
| Smokeys | Manitowish Waters | 25 | 0 | 0 |
| YMCA CAMP JORN - LONGHOUSE | Manitowish Waters | 25 | 0 | 0 |
| YMCA CAMP JORN PROGRAM CENTER | Manitowish Waters | 25 | 0 | 0 |
| The Lodge Manitowish Waters | Manitowish Waters | 25 | 0 | 0 |
| Sportsman Outpost | Manitowish Waters | 25 | 0 | 0 |
| Rest Lake Park | Manitowish Waters | 25 | 0 | 0 |
| Manitowish Waters Town Hall | Manitowish Waters | 25 | 0 | 0 |
| Rest Lake Park Condos | Manitowish Waters | 4 | 0 | 0 |