2013-02-11_PERMIT FILE - C1981008A

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Colorado Department of Public Health and Environment Air Pollution Control Division - MINING OPERATIONS - K. FINISHED PRODUCT STOCKPILES Maximum Stored At One Time: N/A Tons Proposed Controls For Finished Product Stockpile: ❑ Watering Times /Day ❑ Chemical Stabilizer • Compacting Of Piles • Enclosures Type: (Complete or Partial) • Revegetation evegetation Must Occur Within One Year Of Soil Disturbance ❑ Other (specify) L. RAW MATERIAL TRANSPORT FROM REMOVAL SITE TO STOCKPILES Amount of material for off -site transfer: N/A Tons per year Road surface silt content (if known) % Posted speed limit on -site: m.p.h. • Watering ❑ Frequent (Watering Frequency of 2 or More Times Per Day) ❑ As Needed • Chemical Stabilizer • Gravelling Vehicle Type 1 18- Wheelers 2 10- Wheelers 3 4- Wheelers Ca aci Tons Tons Tons 5 Empty Weight Tons Tons Tons No. Of Trips Per /Day Haul road distance (one way) 3000 Feet Road surface silt content (if known) Unknown % Posted speed limit on haul road m.p.h. x Watering ❑ Frequent (Watering Frequency of 2 or More Times Per Day) x As Needed x Chemical Stabilizer ❑ Gravelling Other: Vehicle Type Capacity Empty Weight No. Of Trips Per /Dad 1 18- Wheelers 25 Tons is Tons 88 2 Tons Tons 3 Tons Tons 4 Tons Tons M. FINISHED PRODUCT TRANSPORT (ON SITE) Amount of material for off -site transfer: N/A Tons per year Road surface silt content (if known) % Posted speed limit on -site: m.p.h. • Watering ❑ Frequent (Watering Frequency of 2 or More Times Per Day) ❑ As Needed • Chemical Stabilizer • Gravelling Vehicle Type 1 18- Wheelers 2 10- Wheelers 3 4- Wheelers Ca aci Tons Tons Tons 5 Empty Weight Tons Tons Tons No. Of Trips Per /Day