| Category Name | County | Lat | Lon | Range |
|---|---|---|---|---|
| Department of Corrections (DOC) - Norfolk | Norfolk | 42.12004 | -71.30138 | 2 |
| Department of Corrections (DOC) - Bridgewater | Plymouth | 41.94859 | -70.95977 | 2 |
| Department of Corrections (DOC) - Concord | Middlesex | 42.47319 | -71.40281 | 2 |
