Laserfiche WebLink
<br />• i <br />Mr. Robert J. Olson - 2 - May 16, 1985 <br />Exhibit C -Maps <br />/Please submit four new pre-mining maps accurately portraying the permit <br />boundaries and the access road. Also, if the stream, going through what we <br />~lieve is the permit area, has a name please so specify on the new maps. <br />Please submit four mining maps correlated with the mining plan of Exhibit D. <br />This map should depict the access road, permit boundaries, actual affected <br />area, stockpile locations, mining direction, and any other pertinent <br />information. <br />Exhibit D - Minin Plan <br />Please discuss previous quarring activities at this site taking into account <br />acreage disturbed, how this operation integrates with previous activities, <br />when the previous activities occurred, stockpiled material, effects to the <br />stream, and any other relavent facts. <br />~o what depth and in what direction will mining occur? <br />To what depth will topsoil be salvaged? Please be advised that the topsoil <br />medium must be stockpiled separate of any other material (eg.: overburden, <br />fines, limestone, etc). For any topsoil pile that last more than one growing <br />season, the pile will need to be graded and seeded to maintain soil quality <br />and quantity. Please address the grading (slopes no steeper than 3h:ly are <br />suggested) and seeding to be done if the pile last more than one growing <br />season. <br />Please address the water diversion and sediment control plans to be <br />implemented .to divert runoff from the site and to reduce sediment load into <br />the nearby streams. <br />Currently, there is a very rough access road leading to the quarry site. Due <br />to the state of this road, it will probably have to be upgraded. Any road <br />that is upgraded must be included within the permit. Please add this road <br />into the permit area and address the length, width, and type of upgrading that <br />will be done to this road. Also, please address how stream crossing will be <br />done. <br />The application addressed blasting will occur at the site so please address <br />the following concerns. <br />A What is the anticipated blasting schedule? <br />B. What type of explosive material will be used? <br />C. Please describe in detail your blasting techniques. <br />D. Other than the Rifle Falls Fish Hatchery; is there any other <br />structure within one-half mile of the proposed quarry? If so, please <br />submit a map depicting the location of these structures. <br />