These are a list of 9 mines in Powder River.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Baking Powder 1 | Broadus Powder River MT | Construction Sand and Gravel | View Details > |
| Coal Creek Mine | Ashland Powder River MT | Coal (Lignite) | View Details > |
| Little Rock | Biddle Powder River MT | Construction Sand and Gravel | View Details > |
| North Powder Quarry | Baker OR | Crushed, Broken Traprock | View Details > |
| North Powder Quarry Crusher #1 | Haines Baker OR | Crushed, Broken Stone NEC | View Details > |
| Powder Horn Pit | Kootenai ID | Crushed, Broken Traprock | View Details > |
| Randall Pit | Broadus Powder River MT | Construction Sand and Gravel | View Details > |
| Road Dept | Broadus Powder River MT | Construction Sand and Gravel | View Details > |
| Rumph | Biddle Powder River MT | Construction Sand and Gravel | View Details > |