| 4022 | fb6 | D | USBR East 4022 | USBR Eastern Colorado (4022) | Federal |
| 4023 | fb7 | D | USBR West | USBR Western Colorado | Federal |
| 9491 | 2513 | D | USBR Supervisors | USBR Supervisors | Federal |
| 9492 | 2514 | D | USBR Green Mtn | USBR Green Mountain Reservoir | Federal |
| 9493 | 2515 | D | USBR Estes Park | USBR Estes Park | Federal |
| 9494 | 2516 | D | USBR Flatiron | USBR Flatiron Reservoir | Federal |
| 9495 | 2517 | D | USBR Pueblo | USBR Pueblo Operations | Federal |
| 9496 | 2518 | D | USBR Leadville | USBR Leadville | Federal |
| 9497 | 2519 | D | USBR Twin Lakes | USBR Twin Lakes | Federal |
| 9498 | 251a | D | USBR Meredith | USBR Meredith | Federal |
| 9499 | 251b | D | USBR East 9499 | USBR Eastern Colorado (9499) | Federal |
