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1r. I'i :il ii cl Uuminni~ ~ , <br />Uctc~l~c~ :I., 1981 <br />I'a<le Three <br />Wyoming Fuel Company Response: <br />To Limit the velocity to less than 4 fps in diversion Ditch E, <br />[9yoming P'uel Company will construct the ditch at a slope of <br />le ;s than 1?; and install r.iprap in areas subject to erosion. <br />There is a pessibi.lity that- much of .the ditch will be cut in <br />rock, thereby reducing the potential for erosion. <br />Stipulation: <br />5. W~omi.ng Fuel Company will provide a revised design drawing of <br />diversion Ditch E (cr.oss-section) which shows the greatest <br />depth of cuY_ necessary to establi.:;h yr.ade and describe the <br />intended disposition of material e.:cavatod in the construction, <br />prior to any work being done on diversion Ditch G. <br />IVyom.ing fuel Company Response: <br />As shown on the accompanying figure, the ditch will. be cut into <br />the uppermost mining bench. Consequently, the material that is <br />e>:c;avated will be backfilled with the rest of the overburden. <br />Stipulation: <br />6. Wyeminy Fuel Company must provide a report to the Division <br />anr~unlLy of water quantity measurements made at the site. <br />'T'hese measurements will include monthly peat; flows as measured <br />by Che crest stage .recorder from [,lay through September, as well <br />as the weekly weir measurements made dur.iny the runoff season. <br />Wyom.iny fuel Company Response: <br />L4yoming Fuel Company will provide the Division with annual <br />water quantity measurements on the site including peak f. lows <br />from May through September and weekly measurements during the <br />runoff season. The first annual report will be supplied one <br />year from the date of permit issuance. <br />Stipulat~.on: <br />7. Wyoininq I•'uc1 Company will provide a water quality report by <br />October 30, 1982, of two samples obtained at least one week <br />apart during the runoff season and two samples obtained dur- <br />inq the summer conveci:.ivc storm season, from each of the <br />water monitor.inq stations. The report sh,~ll specify the <br />date and locations at which each of the samples was obtained <br />ar~d shall prov.i.de measurements of all of the parameters listed <br />w~ Page 2 of the List- of: Stipulations for Wyoming Fuel Company <br />Canadian Strip [line, Fi.lc No. C-026-81. <br />