| Airway Heights Quarry4502750 · Abandoned | Spokane, WASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
|---|
| Clagstone Pit1000979 · Abandoned | Bonner, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
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| Clarksfork Br 80 S Pit1001656 · Abandoned | Bonner, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
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| Cole Pit4502739 · Abandoned | Garfield, WASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
|---|
| De Atley Co-Plant #33500597 · Abandoned | Multnomah, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Dry Gulch Quarry4502809 · Abandoned | Asotin, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
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| Dunshire Fault Quarry2401623 · Abandoned | Flathead, MTSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Ferry Creek Quarry1001403 · Abandoned | Clearwater, IDSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
|---|
| Hayford Pit4502778 · Abandoned | Spokane, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
|---|
| Headquarters Pit1000973 · Abandoned | Clearwater, IDSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
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| Mc Gregor Pit1001376 · Abandoned | Nez Perce, IDSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
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| Mesa Pit4502623 · Abandoned | Franklin, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
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| Mussel Shell Pit1000947 · Abandoned | Clearwater, IDSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Orogrande Quarry1001402 · Abandoned | Clearwater, IDSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
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| Plant #13503278 · Abandoned | Umatilla, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Plant #14502821 · Abandoned | Whitman, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Plant #23503279 · Abandoned | Umatilla, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Plant #24503027 · Abandoned | Spokane, WASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
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| Plant #33503277 · Abandoned | Umatilla, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Plant #34503130 · Abandoned | Asotin, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
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| Qs-Ga-11 Ext Pit4502663 · Abandoned | Garfield, WASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
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| Qs-O-85 Pit4502727 · Abandoned | Walla Walla, WASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
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| Screening Plant-43503285 · Abandoned | Umatilla, ORSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
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| State Pit Ps-E-3114502896 · Abandoned | Yakima, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
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