These are a list of 108 mines in La Plata Post Office.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| INGNACIO PIT | La Plata CO | Construction Sand and Gravel | View Details > |
| King I | Hesperus La Plata CO | Coal (Bituminous) | View Details > |
| King II | Hesperus La Plata CO | Coal (Bituminous) | View Details > |
| La Plata #1 | Durango, Co La Plata CO | Coal (Anthracite) | View Details > |
| La Plata Mine | La Plata Post Office San Juan NM | Coal (Bituminous) | View Details > |
| La Plata Pit | San Juan NM | Construction Sand and Gravel | View Details > |
| LA PLATA WASH PLANT | La Plata CO | Construction Sand and Gravel | View Details > |
| Lemon Pit | La Plata CO | Construction Sand and Gravel | View Details > |
| Lemon Pit | La Plata CO | Construction Sand and Gravel | View Details > |
| Marion Shop & Office | Marion KS | Crushed, Broken Limestone NEC | View Details > |
| Mason Mine | La Plata CO | Gold Ore | View Details > |
| Mayday - Idaho Mine | Hesperus La Plata CO | Gold Ore | View Details > |
| Mcarthur Lumber & Post Co Inc | Mcarthur Vinton OH | Coal (Bituminous) | View Details > |
| Mile Post 7 Pit #3 | St Louis MN | Construction Sand and Gravel | View Details > |
| Morse Sand And Gravel Pit | La Plata CO | Construction Sand and Gravel | View Details > |
| Neglected | La Plata CO | Gold Ore | View Details > |
| New Post | Winston-Salem Spotsylvania VA | Construction Sand and Gravel | View Details > |
| Oro Plata Mill | La Plata CO | Crushed, Broken Sandstone | View Details > |
| Oro Plata Mill | Sierra NM | Silver Ore | View Details > |
| Oro-Plata | Clark NV | Gold Ore | View Details > |
| P9ortable Conveyor Plant P11-6621 | La Plata CO | Construction Sand and Gravel | View Details > |
| Peacock Mine | La Plata CO | Coal (Bituminous) | View Details > |
| Perkins Pit | La Plata CO | Construction Sand and Gravel | View Details > |
| Pioneer # One | Ignacio La Plata CO | Construction Sand and Gravel | View Details > |
| Pioneer #2 | HESPERUS La Plata CO | Construction Sand and Gravel | View Details > |
| Pioneer #3 | Ignacio La Plata CO | Construction Sand and Gravel | View Details > |
| Pioneer 4 | Ignacio La Plata CO | Construction Sand and Gravel | View Details > |
| Plata Oro Mine | Riverside CA | Copper Ore NEC | View Details > |
| Plata Verde | Hudspeth TX | Silver Ore | View Details > |
| Portable Conveyor Plant P11-6607 | La Plata CO | Construction Sand and Gravel | View Details > |
| Portable Conveyor Plant P11-6633 | La Plata CO | Construction Sand and Gravel | View Details > |
| Portable Crusher #1 | durango La Plata CO | Construction Sand and Gravel | View Details > |
| Portable Gosney Crusher 2 | Bayfield La Plata CO | Construction Sand and Gravel | View Details > |
| Post Falls Quarry | Post Falls Kootenai ID | Construction Sand and Gravel | View Details > |
| POST MILL | Eureka NV | Gold Ore | View Details > |
| Post Oak Mine | Hutchins Dallas TX | Construction Sand and Gravel | View Details > |
| Post Road Operation | Edmond Oklahoma OK | Construction Sand and Gravel | View Details > |
| RED ROCK | La Plata CO | Construction Sand and Gravel | View Details > |
| Rental Plant 1 | Durango La Plata CO | Construction Sand and Gravel | View Details > |
| Rip Rap Plant | Durango La Plata CO | Construction Sand and Gravel | View Details > |
| Rowe Mill | La Plata CO | Gold Ore | View Details > |
| Samples Mine Highwall Miner | Eskdale Post Office Kanawha WV | Coal (Bituminous) | View Details > |
| Samples Surface Mine | Eskdale Post Office Kanawha WV | Coal (Bituminous) | View Details > |
| Scott Pit | Durango La Plata CO | Construction Sand and Gravel | View Details > |
| Screening Plant #1 | La Plata CO | Construction Sand and Gravel | View Details > |
| Screening Plant #1 | La Plata CO | Construction Sand and Gravel | View Details > |
| Shalako #1 Mine | Durango La Plata CO | Coal (Bituminous) | View Details > |
| Simco Peabody Shop Office Hopper #1 | Coshocton Coshocton OH | Coal (Bituminous) | View Details > |
| Specialty Crusher | DURANGO La Plata CO | Construction Sand and Gravel | View Details > |
| Spider Screen | Durango La Plata CO | Construction Sand and Gravel | View Details > |