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,,~~ { 5. •1980 ~ .r.'c7
<br />.ri.~'~:Fabruary .r.'~'`.~ s '+~:i':
<br />i •.BLUE':RSBBON MI •~.', J.i' ,f ,..~,.,
<br />~'~'~+-'' .File No.' 76-6, • .;: 'L J'o-,~ f., r„ .. ,.,`.~~.`,
<br />.•` ,`.'RE1~~..Sedlment Controh'.r.;a;. ,'4 ,-i:s•, L; .v,'
<br />y'r'L. r•i.. 'y.' ): ',~ .. 'Y."-,J'•a'yi~. ,. .~.:._n-I <,.( rrl.y:
<br />'~•., -
<br />R~'`,t':yT)~-~Ma~n sedimefit~pond:~''%Clarifioetiai:,,
<br />• •~ ,~+.>.. ~ o>b;the storage reservoir'and sediemn'trpo;
<br />?i;.; ~:-i~<• ; ;ate Engineering do~es•'not;aite the,~daai'at
<br />~,'[,~ejlc'~•- ~~~~ ::.`appear to tollop+ -ri Sfiiaa~ coN~o'3is~; Plefe~ai
<br />S`.SfaJR`~y ..... J, , ..
<br />:, } „~. ,. , ,w tir~re e11'_earthworks are; planned and thei,
<br />' '~ '%~ ~' Ute'plan 'will not accoincjdate.'15 rscre*fee•
<br />!4~e'Y ~' ,"unSesa major excavattons:aare~ca's'ried: opt,
<br />•t°.= :' ' ~ omtanlm~ants seouta' be .included 1 ans. Et}at•
<br />r~i'i.:' 4,R :- 'r~'should'indicatis depth' to'.bedrock and,dem
<br />?+~ ~ •. ,
<br />'.,ti.~ '.~;`, • ~ . ;, undem6t, by seepage; ,. A.iluviel material{; i
<br />*f! ~~ ; -Please o3erify how ae"epage and atabilitg:.
<br />~,i'" • •• ESevation ca y ' ~ ~
<br />J{'iAf 'o. / paait information is:,ala¢ n:
<br />...tr' jj.. • ~Stream water above • and' De1ow; the aSi1a ~niui
<br />•, ;,h-;i 'J to suggest a,schedule);;in iadd~tion'fb"y`tJ
<br />'•~,'~ „~., specifibd.by-the NPDSS permit: ,; It; is•'ni4i
<br />f,x'i,' '. •.i'Sood.on Hubbard Creek` will„not `result .tT
<br />-`~ ` ""clarit h
<br />°• fisi ^, y ' ow water will Jbe released ProTii:''
<br />~. call. while maintaining',quality.. , ~ , '~~J,
<br />~~;}.,;'. ~'.•'Reclaitiatioir:pli4n Par~~tlie~'poTid^"inaiu'd~igl~
<br />'~` ~~t: `'';;~~, :• roughness and gradientr,•ere'-'necessaryi. "
<br />i;' ~4~'' .~~• 11nj alternative. T:»nld'be' ~to:bu:#ld:''a,:~mq~
<br />~::.:. +) 1, , :.
<br />/ -` ' ~,.~~,~ (near the ,spot: matked "found")'`td'L,ahdle
<br />;j;p.~4. ~, ';:,~.bnlylundisturbad:tlowdnfo the;;T:eservol~;
<br />"~ ~°.• s - ;~klof strioE- 3esign ,controls on`ttJe,sesarvo~
<br />.!~ -tA ~~",~!.~SI).:?.The mina:Fxlaii `(addenQum.Pf '601'.0ay~
<br />.~ ; ~ •'_ . r`, in the poems,'^but the trp are• etated~.tio' lj
<br />.~`- submission (sheat,7):LS:Pleaae:clarilg~"/
<br />f. . t . tom' 'aG ca)4~r, ^ar~/L-w.c%Y~~-l'~tt~~ ~
<br />' ~p~ di Qr_ s~tr.,:. o{ za3a~a.CE omrY ?~
<br />.-'3 ;';:• ..' .'Plows "by as much as.air•v;;d imgii,('LV,~
<br />act. at
<br />•`•:,,`..%>~,. °',~vairs'ahould ba recaldulated'.'eind~'bei!aisld®
<br />F•+"Y, ~ ~~;:; ; • the Plows. ~'he cv1 vert:meY need
<br />' o ~' . •1 j,i' !' a ~Ci~"1.•• i.0.. - f ~
<br />°. ' '` IF) , The spiZltriiy; drdi ' •~ a.~r.; • ~ '>.e~
<br />~ 'I~1. .'J, •c'!': ~.~.: r,• a- :~'!' :F~X. ~r~'~p ,a,i,4y. {.%~~l}a•
<br />,YS ~<.yy. y'.•F ',f :. fA r, ~~1 rr1/r`k,T; )r. t~ ,y
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<br />.~}~~i~~t :.1 .~!,` ~'.Tc-F"t, ',/yY~h ~~J1~c-\~1.'~iri 4w•r. 1. ~' ..,-.f:
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<br />J .: ;1-'~L•,,'L ~'~•.Y:.J ~+,}41••4.' ~'.
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<br />.~~heoessary; .eagaidingrtha'. ~lbcation:,~y3,::':.,x{ ~,
<br />4dr.:the'desigri.{area submittedybyj~.tr.,::'r~.<,~`~~",'.
<br />its:existing:bPot..~¢ndydoe9ili°~'~s,,~•:' '"".•i,:,i~:
<br />issubml~•.`info2matiorirdetalltixl-,r;~'~.,~1~~:~~'s': ,'; f'
<br />area enclosed,tftlie4destgn"area 3q%the .,~::.;~;:
<br />'with an ..eight':J;oct>emtasnJ~anent ';: , ~/C°'
<br />x Crose~=sectiornsvorf. Thitjor<"• _• 1~'•".. ,.' i/ ~ ~.:
<br />~~,..
<br />,>"1Je .clam soross'tlie~tream.chaifnel~;..! , ..;~:
<br />Instiatetthet~,thb'~dam;will not be•:;:'t, ti;.:,, r, ''..
<br />icy; not ba spltable ~foi' emb~anldoents;'- ;;,,~?;~ ,
<br />px~lems ,Drill,` be.deelthTVithc`. • ~ '` a ~, ~'' . , e
<br />re6ad•'far tha~''resdrvair} 1., '.~r~,
<br />''4 r 'I'i .ii: ,y :C~4. 't,l"~ i`" .•i ~i..,~ }. .~'~ r1
<br />)iaisOharge Aowltt. jC'inga on_';tha ponds ,L ,;;w;, ~.
<br />aaary' to,;de,iTOnstrate ~thnt;a •~10=yeai'•,"i•~s"'
<br />'~+4 1: P_Ping~, Ajao,:Pleasa :~: •..t~.'~:
<br />~1G,0ond_'i~N Ftes~p"'o4vsCtei.•~e~`downatrAadi,.! ~ ~iZ:•.;
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<br />v. Jlf ..7 '.M.N,•" ~.ti fiat 'F •.J.c.!':~,•xiJirs7 ~~•.41~.'.,t~•'
<br />m tozatton'~oF,.~treain'chanjie~. ~;8'~,w ~ yy. ``
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<br />Divs;stag ditolsae~:enQ ovsrtleN~~:, ;•,~;.•.
<br />Tst~.ec'1?to: •be '`ab~2e 'to~ di Vertw'r'~•~° ~= ~•
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