We found 22 public water systems that could serve the same population as American Gas & Oil (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Howard City | Howard City | 1,808 | 0 | 6 |
| Tri County Junior High | Howard City | 500 | 0 | 5 |
| Tri County High School | Howard City | 450 | 0 | 5 |
| Christ The King Fellowship | Howard City | 400 | 0 | 1 |
| M-46 Mobile Truck Stop | Howard City | 400 | 0 | 5 |
| Viking Grocery Mart | Howard City | 300 | 0 | 5 |
| Bethel Lutheran Church | Howard City | 250 | 0 | 11 |
| Catch 120 Grill, Llc | Howard City | 250 | 0 | 10 |
| Grace Community Church | Howard City | 200 | 0 | 1 |
| Vfw Post 3306 | Howard City | 200 | 0 | 0 |
| Camp Scottie | Howard City | 170 | 0 | 0 |
| Crossroads Worship Center Inc | Howard City | 150 | 0 | 0 |
| Skate Estate | Howard City | 100 | 0 | 0 |
| Birchwood Golf Course | Howard City | 100 | 0 | 0 |
| Jtz Family Restaurant | Howard City | 75 | 0 | 0 |
| Universal Products, Inc. | Howard City | 60 | 0 | 0 |
| Universal Products Inc. | Howard City | 60 | 0 | 0 |
| M & S Quick Stop | Howard City | 54 | 0 | 0 |
| Mdot Howard City Tsc | Howard City | 50 | 0 | 0 |
| Camp Scottie | Howard City | 50 | 0 | 0 |
| Amble Roadhouse | Howard City | 45 | 0 | 0 |
| Howard Cit Congregation Of Jehovahs Witnesses | Howard City | 25 | 0 | 0 |