Surface Coal Mine specialising in Coal (Lignite), operated by Kiewit Mining Group
Turn E off Hwy 14 at mile marker 141. Continue on oil sand road for 3.5 miles
| Id | 4103428 |
| Current Mine Name | Calvert Mine |
| Coal Metal Ind | C |
| Current Mine Type | Surface |
| Current Mine Status | Active |
| Current Status Dt | 02/20/1990 |
| Current Controller Id | C02111 |
| Current Controller Name | Kiewit Peter Sons' Inc |
| Current Operator Id | 0053919 |
| Current Operator Name | Kiewit Mining Group |
| State | TX |
| Bom State Cd | 41 |
| Fips Cnty Cd | 395 |
| Fips Cnty Nm | Robertson |
| Cong Dist Cd | 05 |
| Company Type | Corporation |
| Current Controller Begin Dt | 07/22/2016 |
| District | C11 |
| Office Cd | C1103 |
| Office Name | Longview TX Field Office |
| Assess Ctrl No | 000443185 |
| Primary Sic Cd | 122100 |
| Primary Sic | Coal (Lignite) |
| Primary Sic Cd 1 | 1221 |
| Primary Sic Cd Sfx | 00 |
| Secondary Sic Cd | |
| Secondary Sic | |
| Secondary Sic Cd 1 | |
| Secondary Sic Cd Sfx | |
| Primary Canvass Cd | 2 |
| Primary Canvass | Coal |
| Secondary Canvass Cd | |
| Secondary Canvass | |
| Current 103i | Removed From 103I Status |
| Current 103i Dt | 07/26/1986 |
| Portable Operation | Y |
| Portable Fips St Cd | 48 |
| Days Per Week | 7 |
| Hours Per Shift | 12 |
| Prod Shifts Per Day | 2 |
| Maint Shifts Per Day | 2 |
| No Employees | 106 |
| Part48 Training | N |
| Longitude | 96.668333 |
| Latitude | 31.098889 |
| Avg Mine Height | 72 |
| Mine Gas Category Cd | |
| Methane Liberation | |
| No Producing Pits | 2 |
| No Nonproducing Pits | 0 |
| No Tailing Ponds | |
| Pillar Recovery Used | N |
| Highwall Miner Used | N |
| Multiple Pits | Y |
| Miners Rep Ind | N |
| Safety Committee Ind | N |
| Miles From Office | 54 |
| Directions To Mine | Turn E off Hwy 14 at mile marker 141. Continue on oil sand road for 3.5 miles |
| Nearest Town | Calvert |
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