We found 37 public water systems that could serve the same population as Olympic Diner (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Amsterdam (c) | Amsterdam | 20,700 | 32 | 33 |
| Amsterdam (t) | Amsterdam | 3,000 | 0 | 36 |
| Nys Thruway - Mohawk Area | Amsterdam | 952 | 0 | 0 |
| Amsterdam Printing & Litho | Amsterdam | 580 | 0 | 0 |
| Bnb Snack Bar | Amsterdam | 500 | 0 | 0 |
| Capstone Center For Rehab And Nursing | Amsterdam | 330 | 0 | 40 |
| Fulmont Early Childhood Services@truax | Amsterdam | 200 | 0 | 63 |
| Rolling Hills Golf Course | Amsterdam | 160 | 0 | 13 |
| Ponderosa Steakhouse | Amsterdam | 150 | 0 | 0 |
| Valentinos Restaurant | Amsterdam | 150 | 0 | 19 |
| Mohawk Finishing | Amsterdam | 149 | 0 | 0 |
| Mcdonalds | Amsterdam | 120 | 0 | 0 |
| Pizza Hut | Amsterdam | 101 | 0 | 0 |
| Ferrandis Restaurant | Amsterdam | 100 | 0 | 0 |
| Super 30 Lanes, Inc. | Amsterdam | 100 | 0 | 0 |
| Andys Coffee-commissary | Amsterdam | 100 | 0 | 0 |
| Perth Plaza | Amsterdam | 100 | 0 | 0 |
| Pine Meadow Mhp | Amsterdam | 100 | 0 | 0 |
| Town & Country Meat And Cheese | Amsterdam | 90 | 0 | 0 |
| Windsor Motel Restaurant | Amsterdam | 72 | 0 | 0 |
| Driscoll Foods | Amsterdam | 60 | 0 | 0 |
| Cappies Drive-in | Amsterdam | 50 | 0 | 0 |
| Country Club Estates-antlers | Amsterdam | 50 | 0 | 0 |
| Polar Freez | Amsterdam | 50 | 0 | 0 |
| Power And Composite Technologies, Inc. | Amsterdam | 35 | 0 | 0 |
| Subway / Minikwick | Amsterdam | 25 | 0 | 0 |
| Minikwik | Amsterdam | 25 | 0 | 0 |
| 67 Super - Stop / Adirondack Towing | Amsterdam | 25 | 0 | 0 |
| Amsterdam Shopping Center | Amsterdam | 25 | 0 | 0 |
| Aaa Mart By Andrew | Amsterdam | 25 | 0 | 0 |
| Wallins Corners Apartments | Amsterdam | 0 | 0 | 0 |
| Burger King #300 | Amsterdam | 0 | 0 | 0 |
| Dunkin Donuts | Amsterdam | 0 | 0 | 0 |
| Kem Plaza | Amsterdam | 0 | 0 | 0 |
| Olde Brick House, The | Amsterdam | 0 | 0 | 0 |
| Carousel Kids Ii Day Care | Amsterdam | 0 | 0 | 0 |
| Dunkin Donuts - Amsterdam (t) | Amsterdam | 0 | 0 | 0 |