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RULE 2 - PERMITS
<br />Million Gallon Water Tank and Pump House — The million gallon water tank includes
<br />construction of a reinforced concrete pad and footers, installation of a water tank and associated
<br />pumping installation, and drilling of a nominal 13 -inch borehole from the surface to the
<br />underground workings from the utility pad above the portal entries. SCCC proposes to construct a
<br />steel water tank 85 feet in diameter and 24 feet high designed to hold one million gallons. The tank
<br />will rest on a reinforced concrete foundation consisting of a spread- footer, stem wall, and slab floor
<br />supported by concrete pilings. Preparation of the tank foundation area will involve grading,
<br />compaction, and excavation for the support pilings and spread- footer. Following site preparation,
<br />the reinforced concrete pilings and footers will be formed, and poured, followed by the reinforced
<br />concrete pad and stem wall. The steel tank will be fabricated in sections which will be placed and
<br />anchored on the stem wall. A water -tight liner system will complete the tank installation. The
<br />pump house will include valves and manifolds to control the water to the operation.
<br />Roads
<br />The following roads will be constructed or reconstructed and maintained to support the proposed
<br />PSCM operations;
<br />• Haulroads
<br />• Road A —
<br />existing, re- designed
<br />• Road A -1
<br />— existing, re- designed
<br />• Road B —
<br />existing, re- designed
<br />o Road D —
<br />new
<br />Access Roads
<br />• Road C — existing, approved postmine road
<br />• Road E -1 —existing, approved postmine road
<br />• Road E -2 — existing, approved postmine road
<br />• In -Pit Roads
<br />o Pit Ramp (Road F)
<br />Designs for all mine roads comply with applicable provisions of Rules 4.03 and 4.04.
<br />Specifications for each road are summarized or referenced in the following sections. Haulroads are
<br />designed to comply with construction and reclamation design requirements, hydrologic protections,
<br />and provisions for disposal of unsuitable materials consistent with applicable provisions of Rules
<br />4.03.1, 4.05.2(4), 4.05.18, 4.06.2, 4.06.3, 4.06.4(2), 4.09.1, 4.15 and 4.17. Access roads are
<br />designed to comply with construction and reclamation design requirements, hydrologic protections,
<br />and provisions for disposal of unsuitable materials consistent with applicable provisions of Rule
<br />4.03.2, 4.05.2(4), 4.05.18, 4.06.2, 4.06.3, 4.06.4(2), 4.09.1, 4.15 and 4.17. Light -use roads are
<br />designed to comply with construction and reclamation design requirements, hydrologic protections,
<br />and provisions for disposal of unsuitable materials, consistent with applicable provisions of Rules
<br />4.03.3, 4.05.2(4), 4.05.18, 4.06.2, 4.06.3, 4.06.4(2), 4.09.1, 4.15 and 4.17.
<br />Temporary runoff and sediment control measures are implemented prior to road construction to
<br />control runoff, erosion, and sediment transport from the associated disturbed areas. Such measures
<br />may include, but are not limited to, the use of temporary berms and placement of silt fence and/or
<br />straw wattles or bales to intercept and control drainage.
<br />TR- 01 -10. 2.05 -17 Revision 02/11
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