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ternpc~r•ar•y diver•sic~r~s will handle r•un~;ff fr•~~rn are area with a <br />• watershed of greater than ore square mile. <br />Norre of the pr•_~p~~sed diver••>>.c~r~s will dr•air~ int~_~ the <br />~_rr~der•yr•~ ~~.rr~d oper•at iori. <br />4.irg,4 Stream Channel Diversi~_ns (Rel~~ca~ti~_~n of Streams) <br />La F'lata Coal C~~rp. will riot divert or relocate ar~y <br />intermittent ..r• perennial streams within the permit area. <br />Ther•ef~~re, the requirements =~f thrs Section arse r~~~t <br />applicable. <br />4.0`x.:, Sedirner~t C~~~ntral Measures <br />Sedirner~t c~~r~t r-o.l meas~.ires t~~ be irnp.l emer~ted are shown on the <br />• Drainage and Sediment Control Flan Map (Map E). These <br />facilities, c_~ns-.stir~g prirnar-ily of di~:ersi~~n ditches ar~d a <br />sediment at3c~n p;rr~d, will 6e located, co~nstr•~_rcted, ar~d <br />maintained tc avoid erosi~;n ar~d increased c~~ntrib~.rti~~n ~~f <br />sediment lead tc r~_rn_~ff. Disc~~.ission ..f sediment and <br />drainage contr•al is presented ~_rr~der• Sect,~~r~ ~.i~~,E. <br />If encountered d~_iring the ur~dergroi_rnd operation, water will <br />be treated in ~_rndergro~_r~nd sump areas prier to discharge. <br />F~reserrtly, ar~y water er~c_~~.rr~ter•ed ire the ~.rr~der•gr•o~_rr~d <br />=~per•ati~~r~ is ~_itili~ed ~t~_ facilitate di,ist c~~r~tr•~~1 <br />~.rndergr•o~_rnd, an~i no water will he p~_rnrped t~~ the s~.rrface. <br />glth~~~.rgh the primary means ~~f sediment c~:~r~trv~l are diversion <br />• str~.~ct~_ires and a sedimentation pond, La p'lata Coal Corp. <br />4.0~-~ <br />