Laserfiche WebLink
X. SITE DISTURBANCE <br />Estimated total disturbed acreage subject to wind erosion: 900 acres. • <br />Proposed controls: (check appropriate box) <br />^X Restrict traffic to established roads where practicable. <br />^X Minimize area of disturbance (explain): Advanve soil removal restricted to Rt advance requirements. <br />contem~raneous reclamation following coal removal . <br />^X Revegetation with: Perennial seed mix of Qredominantly herbaceous species . <br />Time till revegetation: 2-7 vears following initial disturbance for completely established stands . <br />^X :Mulch <br />^ Watering: times/day, or continuous sprinkler (to maintain moist surface). <br />^ Chemical stabilizers. <br />^X Other (specify): Cover crops rather than mulch in certain areas . <br />^ 1Vo control. ' <br />Comments: This i <br />with our Yoast Mine APEN/Permit #96R0542F. These changes are necessary because 100% of the coal oroduced <br />by Sene,:a Coal Company's three mines (Seneca II, Seneca II-W and Yoastl is delivered to the Hayden Station. <br />Operating conditions at each of the mines varies depending on seasonal conditions, equipment availability and other <br />unforeseen complications from time to time. As a result, variable production amounts ranging from 0% to 100% <br />can occur from each of the three mines. Normal operations Qroduce about 50% from the Seneca ll-W Mine and 50% <br />from the Yoast Mine. Occasionally, coal from both mines is produced on the same day. The Seneca II Mine has very <br />little coal left with no re ug lady scheduled production. Reclamation activities are occurring_at the Seneca II Mine <br />Mail completed form and $100 filing fee to: <br />COLORADO DEPARTMENT OF PUBLIC HEALTH & ENVIRONMENT <br />APCD-SS-B 1 <br />4300 Cherry Creek Drive South <br />Denver, Colorado 80246-1530 <br />(303)692-3150 <br />GhTRGL PLAN1?.PEN <br />Revised u6~93 <br />1~ <br />