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Seneca II West <br />C-82-057 <br />2 NOV C-95-007 <br />Description of the current, modified, extended version of NOV C-95-007 follows. <br />NATURE OF VIOLATION: <br />Failure to minimize erosion of haul road ditch outlet channel HRD-Al (inside the <br />disturbed area), and <br />Failure to minimize erosion and siltation associated with the following road <br />drainage structures applicable to roads outside the disturbed area: <br />TAHRD-7 (Tie Across Haul Road Ditch-7) erosion at ditch outlet and off- <br />site sediment deposition in wheat field; <br />TAHRC-1 (Tie Across Haul Road Culvert-1) erosion at culvert outlet; <br />G-2 (culvert under Haul Road G, discharges directly into Dry Creek) <br />deposition of silt, road gravels, and coal slack in Dry Creek below culvert <br />G-2 outlet; and <br />ME-5 (Mine Entrance Haul Road Culvert-5) deposition of silt, gravel and <br />coal fines from "Mine Entrance" and "A" haul roads to 006 Gulch at outlet <br />of culvert ME-5. <br />ACT SECTIONS VIOLATED: <br />120(2)(j) and 120(2)(c~. <br />REGULATION SECTIONS VIOLATED: <br />For HRD-Al -- 4.03.1(4)(a)(iii); <br />For TAHRD-7 -- 4.03.1(1)(a) & (b), 4.03.1(4)(a)(iv); <br />For culvert outlet protection -- 4.03.1(1)(a) & (b), 4.03.1(4)(e)(iii); and <br />For deposition below G-2 outlet -- 4.03.1(1)(a) & (b), 4.05.1(1), 4.05.1(4)(a). <br />PERMIT SECTIONS VIOLATED: <br />Volume 11, Tab 16, pages 7-8; Volume 7, Tab 13, page 8; and <br />Volume 7, Tab 13, Attachment 13-6, As Built ditch and culvert designs. <br />PORTION OF THE OPERATION TO WHICH THIS NOTICE APPLIES: <br />1. Road ditch outlet channel HRD-Al; <br />