Surface Metal Mine specialising in Crushed, Broken Stone NEC, operated by Superior Ready Mix Concrete L.P.
7 miles north of San Marcos city limits.
| Id | 405514 |
| Current Mine Name | Superior - Twin Oaks |
| Coal Metal Ind | M |
| Current Mine Type | Surface |
| Current Mine Status | Active |
| Current Status Dt | 03/14/2002 |
| Current Controller Id | M08191 |
| Current Controller Name | J Brouwer Investments Inc |
| Current Operator Id | L10579 |
| Current Operator Name | Superior Ready Mix Concrete L.P. |
| State | CA |
| Bom State Cd | 04 |
| Fips Cnty Cd | 073 |
| Fips Cnty Nm | San Diego |
| Cong Dist Cd | |
| Company Type | Partnership |
| Current Controller Begin Dt | 03/09/2011 |
| District | M7 |
| Office Cd | M7831 |
| Office Name | San Bernardino CA Field Office |
| Assess Ctrl No | 000431103 |
| Primary Sic Cd | 142900 |
| Primary Sic | Crushed, Broken Stone NEC |
| Primary Sic Cd 1 | 1429 |
| Primary Sic Cd Sfx | 00 |
| Secondary Sic Cd | 144600 |
| Secondary Sic | Sand, Industrial NEC |
| Secondary Sic Cd 1 | 1446 |
| Secondary Sic Cd Sfx | 00 |
| Primary Canvass Cd | 6 |
| Primary Canvass | Stone |
| Secondary Canvass Cd | 7 |
| Secondary Canvass | Nonmetal |
| Current 103i | Never Had 103I Status |
| Current 103i Dt | |
| Portable Operation | N |
| Portable Fips St Cd | |
| Days Per Week | 5 |
| Hours Per Shift | 8 |
| Prod Shifts Per Day | 1 |
| Maint Shifts Per Day | 1 |
| No Employees | 7 |
| Part48 Training | Y |
| Longitude | 117.157222 |
| Latitude | 33.179722 |
| Avg Mine Height | |
| Mine Gas Category Cd | |
| Methane Liberation | |
| No Producing Pits | |
| No Nonproducing Pits | |
| No Tailing Ponds | 0 |
| Pillar Recovery Used | N |
| Highwall Miner Used | N |
| Multiple Pits | N |
| Miners Rep Ind | N |
| Safety Committee Ind | N |
| Miles From Office | 80 |
| Directions To Mine | 7 miles north of San Marcos city limits. |
| Nearest Town | San Marcos |
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