Laserfiche WebLink
TWENTYMILE COAL COMPANY <br />FOIDEL CREEKMINE -PERMIT NO. G82-056 <br />RELEVANT INFORMATION RE: NOV NO. CV 2005-006 <br />Background <br />NOV CV-2005-006 was issued on May 13, 2005, subsequent to an OSMRE oversight inspection on May <br />3, 2005. The NOV was subsequently modified on May 17, 2005. NOV CV-2005-006 addresses the <br />following alleged violations: <br />Nature of Violation ActlRegulation/Pemut Portion of Operation to Which <br /> Provisions Violated NOV lies <br />Part 1 -Failure to properly 34-33-120(2)0/ Area of low ground on the south <br />design a SAE treatment facility side of the access road provides <br /> 4.05.2(3)/ an exit for disturbed area runoff <br /> instead of discharge through the <br /> Exhibit 8S -SAE rock and grass fitters of the NW <br /> Demonstration, NW Mains Mains Ventilation Shaft SAE <br /> Ventilation Shaft treatment facili <br />Part 2 -Failure to include a water 34-33-111(1)(e)/ Construction of the 18-Right <br />pumping activity in the Ventilation Shaft <br />description of operations 2.05.3(3)/ <br /> Pa e 2.05-45.5 <br />Part 3 -Failure to include in the 34-33-111(1)(e)/ NW Mains Ventilation Fan <br />description of the NW Mains Facility <br />Ventilation Fan facilitythe 2.05.3(3)/ <br />potential for surface discharge of <br />mine water from a pressure Pages 2.05-45; 2.05-45.1; 2.05- <br />relief/accumulator i 45.2 <br />Part 4 -Failure to prevent a 34-33-120(2}(~~; 34-33- NW Mains Ventilation Fan <br />surface discharge of mine water 121(2)(i)(II)/ Facility <br />from the NW Mains Ventilation <br />Fan facitirywithout first 4.05.2 <br />demonstrating compliance with <br />Rule 4.05.2 ??? <br />Relevant Facts and Infomration <br />en <br />Twentymile Coal Company (TCC) manages environmental aspects of the mining and related operations to <br />murirni~x potential impacts resulting from any release or unintentional disturbance. Management practices <br />.include control and treatment of mine discharge to meet applicable effluent standards and production <br />mine water to min;m;~e corrosion and scaling, and selection and use of materials that are compatible with <br />natural conditions and processes, and which m;n;mi~r the potential for contamination of the air, soil, or <br />water. <br />NOV CV-2005-006 1 6/3/2005 <br />