Inventory by Districts, December 1, 2008, Montana, USA
| County and District |
2008 |
| NORTHWEST | 13,500 |
| NORTH CENTRAL | 282,000 |
| NORTHEAST | 3,000 |
| CENTRAL | 179,000 |
| SOUTHWEST | 4,000 |
| SOUTH CENTRAL | -- |
| SOUTHEAST | -- |
| OTHER DISTRICTS | 28,500 |
| MONTANA | 510,000 |