Mines in Mason County, Washington
118Total
11Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Bear Creek | Sand, Common | Surface | Active | MSHA |
| Kennedy Creek Quarry | Crushed, Broken Traprock | Surface | Active | MSHA |
| Manke Family Res Lp Johns Prairie Mine | Construction Sand and Gravel | Surface | Active | MSHA |
| Mcewan Prairie Pit | Construction Sand and Gravel | Surface | Active | MSHA |
| Shelton Pit | Construction Sand and Gravel | Surface | Active | MSHA |
| Bay Shore Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Bear Creek Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Canal Premix Pit And Plant | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Evergreen Materials | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Mason Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Pit 245-7.5 | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Apex | Manganese | Occurrence | MRDS | |
| Apex Prospect | Surface-Underground | Prospect | MRDS | |
| Arkansas Traveler | Manganese | Occurrence | MRDS | |
| Arkansas Traveler | Manganese | Unknown | MRDS | |
| Bayshore Pit | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Beekman Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Belair North Shore Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Black Hump | Manganese | Occurrence | MRDS | |
| Black Hump | Past Producer | MRDS | ||
| Black Hump Claim | Manganese | Past Producer | MRDS | |
| Black Queen | Surface-Underground | Prospect | MRDS | |
| Black Queen Claims | Manganese | Occurrence | MRDS | |
| Black Tail | Copper | Occurrence | MRDS | |
| Black Tail | Copper | Unknown | MRDS | |
| Black And White | Manganese, Silver, Nickel, Magnesite, Copper | Occurrence | MRDS | |
| Black And White Mine | Manganese, Copper | Past Producer | MRDS | |
| Black And White Mine | Surface-Underground | Past Producer | MRDS | |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Bosnia Claim | Manganese | Occurrence | MRDS | |
| Brown Mule Prospect | Underground | Past Producer | MRDS | |
| Cascade Tracts | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Cdc Rock Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Central Shop Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Dayton Pit | Sand, Common | Surface | Intermittent | MSHA |
| Decker Creek Pit | Sand, Common | Surface | Abandoned | MSHA |
| Discovery Prospect | Magnesite | Underground | Prospect | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Graves Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Hi Hope | Surface-Underground | Prospect | MRDS | |
| Hi Hope Claims | Manganese | Occurrence | MRDS | |
| India Claim | Manganese | Occurrence | MRDS | |
| Institution Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Jaw Crusher | Crushed, Broken Basalt | Surface | Intermittent | MSHA |
| Jolly Jack | Surface | Prospect | MRDS | |
| Jolly Jack Group | Manganese | Occurrence | MRDS | |
| Lake Cushman Limestone Deposit | Limestone, General | Surface | Occurrence | MRDS |
| Lake Isabella Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Lost Lake Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Lucky Jack | Manganese | Unknown | MRDS | |
| Maple Creek Prospect | Barium-Barite | Surface | Occurrence | MRDS |
| Mason County Landfill Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Matlock Area Silica Sand | Sand and Gravel, Construction | Surface | Occurrence | MRDS |
| Matlock Area Silica Sand | Sand and Gravel, Construction | Surface | Occurrence | MRDS |
| Mckean | Manganese | Surface-Underground | Past Producer | MRDS |
| Mckean Claim | Manganese | Past Producer | MRDS | |
| Miller Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Old Crow | Unknown | MRDS | ||
| Old Crow Claim | Manganese | Occurrence | MRDS | |
| One Two Five Zero Road Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Overton Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Palmer Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Panhandle Lake Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Peninsula Sand & Gravel | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Plant #4 Crusher | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Pope & Talbot Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Portable Crusher - Plant 3 | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Quarry 249-7.0 | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Rose Aster | Manganese | Surface | Prospect | MRDS |
| Rose Aster Claim | Manganese | Occurrence | MRDS | |
| Russian No. 1 | Unknown | MRDS | ||
| Russian No. 1 Claim | Manganese | Occurrence | MRDS | |
| Smith | Unknown | MRDS | ||
| Smith Claim | Manganese | Occurrence | MRDS | |
| Staircase Deposit | Limestone, General | Surface | Occurrence | MRDS |
| Steel Creek Prospect | Surface | Prospect | MRDS | |
| Stewart | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Taylor Towne Quarry | Crushed, Broken Traprock | Surface | Abandoned | MSHA |
| Triple Trip | Manganese, Iron | Occurrence | MRDS | |
| Triple Trip Prospect | Manganese | Past Producer | MRDS | |
| Tuff Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Quarry | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unnamed Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unnamed Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Widow | Unknown | MRDS | ||
| Widow Claim | Manganese | Occurrence | MRDS | |
| Will Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |