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Ffr. William A. Bear -4- June 22, 1982 <br />Stipulation No. 7 <br />The response satisfies the requirements of the stipulation. <br />Stipulation No. 8 <br />The response indicates that two (2) monitoring points ioill be installed on <br />the backfill at the Bear No. Z portal area. The stipulation, however, <br />specifically requires three (3) monitoring stations and requires that locations <br />and construction specifications be submitted to the Division. <br />Note: The responses to Stipulations 8 and 9 are reversed. <br />Stipulation No. 9 <br />The response satisfies the requirements of the stipulation. <br />Stipulation No. 10 <br />The Division has reviewed the plans, prepared for Bear Coal Company by Rocky <br />Mountain Geotechnical, Inc. Three items remain to be resolved at this time: <br />1. The applicant should indicate whether it intends to construct a 15-foot <br />wide or a 20-foot wide template (road bearing surface) between stations <br />9+40' and S+DO'. Zf the applicant desires to construct the 20-foot width, <br />the designer observes that a "gravity retaining wall system" will be required <br />to stabilize the road slopes along that segment of the access road. <br />2. The consultant observes within the plan documents; "Surfacing requirements <br />and drainage design are beyond the scope of this design. It is assumed that <br />a culvert will be required in the vicinity of station 7+50' to transfer storm <br />' drainage to the cut side of the access road. It is our understanding that <br />this structure will be speed by others." The applicant should finalize the <br />surfacing treatment for the access road. <br />' 3. Following from (2) above, the applicant should amend the drainage plan <br />to detail the drainage facilities for the access road and portal bench. <br />' Stipulation No. I1 <br />The engineering plan satisfies the requirements of this stipulation. <br />' Stipulation No. I2 ' <br />The response states that final disposal of non-coal waste will be at the Delta <br />County Landfill. More detail should be provided regarding the temporary on-site <br />storage and handling of combustible waste, oiI and grease, and abandoned mining <br />equipment: The location of trash bins and temporary storage areas should be <br />t provided on the mine facilities map. <br />1 <br />n <br />