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Date Sept 30 83 <br />•Ref. pages <br />Ref. map <br />Stipulation No. 3 <br />DESIGNS CERTIFIED BY-A QUALIFIED RESISTERED PROFESSIONAL <br />ENGINEER FOR A SEDIMENT PONT FOR THE FACILITIES AREA OR <br />AN ALTERNATIVE SEDIMENT CONTROL PLAN MUST BE PROVIDED TO <br />THE DIVISION PRIOR TO COMMENCEMENT OF ANY SURFACE MINING <br />ACTIVITIES IN ACCORDANCE WITH RULE 2.05.3(4). <br />Reply <br />The facilities area will be. divided into the coal <br />processing area and the mine office area. The coal processing <br />area will consist of a crusher and a conveyor. Drainage from <br />this area will be controlled by Pond 'K'. The mine office <br />area will consist of the existing 40 ft by 60 ft vehicle <br />maintenance shed and an office trailer to be added in the <br />future. The mine office area is served by an existing <br />sediment pond and diversion ditches that were not shown on the <br />original permit application maps. The location and <br />configuration of the pond are shown on the attached drawings. <br />The pond, termed Pond 'Z', services an area of about 2.1 <br />acres. This includes an area of prior disturbance. Part of <br />the disturbed area which is outside the permit boundary drains <br />to a depression on the south aide of the haul road. A 12 inch <br />diameter CMP culvert discharges from this depression into <br />Pryor Canyon Creek at a point just east of Pond 'Z'. <br />