We found 14 public water systems that could serve the same population as The Halfway Inn Bar & Grill (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Olean City | Olean | 14,500 | 42 | 1 |
| Catt- Alleg Boces Center At Olean | Olean | 400 | 0 | 3 |
| Olean Town Water District | Olean | 350 | 0 | 4 |
| Cooper Power Systems | Olean | 271 | 0 | 0 |
| Camp Honeybrook | Olean | 45 | 0 | 0 |
| Faulkner Apartments | Olean | 27 | 0 | 0 |
| Paul Brown Chevrolet | Olean | 25 | 0 | 0 |
| Chuck Wagon | Olean | 25 | 0 | 0 |
| Olean Veterans Post 1619 | Olean | 25 | 0 | 0 |
| Deweys Discount Beverage & Grocery | Olean | 25 | 0 | 0 |
| All The Way Inn | Olean | 25 | 0 | 0 |
| Trappers Chicken Barbecue | Olean | 24 | 0 | 0 |
| Route 16 North Apts. | Olean | 20 | 0 | 0 |
| Palmquist Properties | Olean | 16 | 0 | 0 |