We found 17 public water systems that could serve the same population as Monterey Hills (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Western Virginia Water Authority | Roanoke City | 155,000 | 195 | 1 |
| Meadowview Acres-jelco Water C | Roanoke City | 336 | 0 | 0 |
| Southern Hills A | Roanoke City | 236 | 0 | 0 |
| Pam Ross Crystal Tower Assoc | Roanoke City | 200 | 0 | 0 |
| Amit Enterprises Inc | Roanoke City | 200 | 0 | 0 |
| Circle T Mobile Home Community | Roanoke City | 150 | 0 | 0 |
| New Hope | Roanoke City | 128 | 0 | 0 |
| Southview Village | Roanoke City | 106 | 0 | 0 |
| Skate Center Of Roanoke Valley | Roanoke City | 100 | 0 | 0 |
| Brammer Mobil Gas Station | Roanoke City | 75 | 0 | 0 |
| Compton Complex-wayne Compton | Roanoke City | 50 | 0 | 0 |
| J H Horne Water System | Roanoke City | 48 | 0 | 0 |
| Blue Ridge Motel Tes | Roanoke City | 30 | 0 | 0 |
| Joe Bandy & Son Inc | Roanoke City | 25 | 0 | 0 |
| Carvins Cove Wtp | Roanoke City | 25 | 0 | 0 |
| Crystal Spring | Roanoke City | 25 | 0 | 0 |
| Falling Creek Wtp | Roanoke City | 25 | 0 | 0 |