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2.05.3 <br />During 2006 the operator drilled five gob vent holes. <br />During 2007 the operator drilled six gob vent holes and one geotech hole <br />along Hubbard Creek. The geotech hole was drilled from a drill site west <br />of Hubbard Creek Road. A short section of access road was constructed <br />from Hubbard Creek Road to the drill site. A portion of the access road to <br />the drill site is within 100 feet of Hubbard Creek, a perennial stream. Rule <br />4.05.18 requires the DRMS make a finding that authorizes any proposed <br />disturbance within 100 feet of a perennial stream. By letter dated March <br />2, 2007, to Bowie Resources, LLC, the DRMS made such a finding. The <br />DRMS found the disturbance will not cause or contribute to the violation of <br />applicable water quality standards and that the water quantity and quality, <br />as well as other environmental resources of the stream will not be <br />adversely affected. The Operator placed stream buffer zone signs east of <br />the disturbed area that clearly show the area that will not be disturbed. <br />The signs were placed on the east side of the Hubbard Creek Road. <br />During 2007 and 2008 the Operator will drill a ventilation shaft along <br />• Hubbard Creek from a drill site west of Hubbard Creek. A portion of the <br />the drill site is within 100 feet of Hubbard Creek, a perennial stream. Rule <br />4.05.18 requires the DRMS make a finding that authorizes any proposed <br />disturbance within 100 feet of a perennial stream. The DRMS made a <br />finding based on the small disturbance involved, that sediment control <br />measures will be utilized, that water encountered during shaft construction <br />will be contained, treated through settling, sampled and discharged <br />through the NPDES permit for outfall 009, that any drilling fluids will be <br />contained in a cuttings pit or tank, that the drilling mud will have a <br />bentonite clay base and will be disposed of in the Bowie No. 2 waste <br />disposal site, that no riparian vegetation is in the area of planned <br />disturbance and that the operations will be conducted in accordance with <br />the conditions of surface use as stated in the Decision Memo by the <br />USDA-Forest Service for this project. <br />The approval of technical revision no. 52 will provide for the installation of <br />thirteen gob vent holes over the next three years. Six in 2008, four in <br />2009 and three in 2010. <br />C~ <br />TR-52 2.05 - 35i - 12/07 <br />A PPRovFD <br />7/7~DS <br />