..'

I---, 1

SEDIMENT CHECK OAM

~HAY I

---== :)/'\. \

I

~\

'- UMITS OF CONSTRUCTION , - - - - "I SEDIMENTCHECKDAM~

fH~)-- - - - - B- - - -

!EOIMENT CHECK DAM

(

~'STONE) ~

~ ============2~mT:£:H=...:::::.:: w

I --S~:F~NCE./1

.. rMULCH

~EOIMENT CHECK

lAM

(STONE)

F==!~~~~~:~MULCH

MULCH

'TOE OF FILL SLOPE

--.--- 9~--<;J--

MULCH~

::-- ~:~~~==~==,~0<:"'m»0z~

SEDIMENT CHECK DAM (HAY)

---------SILT TRAP MULCH "

1' "" '

9 ----'-'--'-'-'-'-9 -

-"'(11){

"':.m )

.', I;

)\~l

MULCH

,"-II

\\)\I

SILT FENCE

PLAN SHOWING TYPICAL TEMPORARY EROSION CONTROL

MULCHESMol'h" a,. 'h. a",i"'an af mal, af mal,,'al,Ia"d an Ih. ..U ,u,fa" la ,""nl ~o"," by "ato,II", 'he ,aU,,,,'m f'am~~~~d"':.'b;Z'.,'lf.:'~:Z~J.a,~e~~'~h:h~Aj!,"O+'6~:a~;:;~n~,;~~~;al~~;:he~~~';,b,~,~~~~~:e,~~r.~:~e~f~~,~~:~:::~~b. macea,dan"I. U.. on co, and.mban'm.nl"°'" wh',hhovonol booneom,lot.dla "an ,'ad. ~ wo... Ih. weolh" a' '°11,ondillonswIllnol,,,m,' 'om,I.,,", Ih.mw..h'na ,.a,onabl.11m"2. U.. on el.a"d . ,,"bb.d.and"al,.d "... wh...'°" ...,ion" ,,,,,,10ocoo"3. U.. w'lh'empo,a',",d'n,.

ROADWAY'i.

TEMPORARY SEDIMENT CHECK DAM (STONE)PAY ITEM, 204(05)(B). TEMPORARY SEmMENT CHECK DAM 'STONE)

SILT FENCE

NOTES,

A $lone ehoc' dam" ° ,manlem,o,a" dameonsl,"eleda"O$$ri,wal. a, d,a'na,.Ult,h. The,''''°,, of Ihi, m.o,,,. " 10"',,.Ih. '~OCIt,a( concoo"ale'$lo,mwol" flow'. Ih".b, ,.',,'n,",,'on of Ih. '001.°' ditch. Th. $lono'hoc' damom"a, ,mallomaon"of ..dlmen" ,.n"olod in Ih. ditchit..lf. hoo...' It,Moldnol b. o"d a, a ..dlmenl"ap,~, d",,,. A f.o ba," '''',n,o"."n" fo' Ih. u.. of Slon.ChockDam.a,,,

SECTIONB-B

TEMPORARY SILT FENCE APPLICATION{FOR CONSTRUCTION OET AILS ~ND SPECIFICATIONS SEE SHEET 2 OF 2.)

t. U..' 'n ,moll o,encho""~.oh',h',,'n lOam, °' ,''',2. DOflal"" 'n ° 'vo "',om;3. U". in ° tom,o.." dUch°' ,oal. oh'eh.bocou..of .'h.' ,hOll

lon,'hof ,",,'co. canno,<eo.iYOa non-"o,ibl. lInin"~4. U,eih p"m.anonl';tCh., °' ,oal" ohiehw",nol ""',, a

,"mahenl h~h' '°' an...'ond.d,,"°' of time;5. Un 'n "m,o'"" 01.p"manon'ditCh"°' ,oal" whi'hn...

p'o...lIan d,,'n, 'he ,,'ab"hmon'ot "°$$ 'n'n". '6. FOf'$lone,,".lfi'a;la",,.. "b".tioh 711.OZ'a){CI", 2LB.)

aI,,,. LADOTOSlon,,,,'Sp..'".al~ns.

'-....

ISOMETRIC VIEW SHOWING GEOTEXTILE FABRICfBACKFILL SOIL NOT SHOWN)

F.A.P. STATE PROJECT PARISH

S"SET No.1 I

II!;

1.5'(MAX.)

SECTIONTHRUTRENCHSHOWINGGEOTEXTILEFABR1C

tl2ill'The"mpo''''y d'o, ;niel,TItIta, ;, la b. u"d for ,mati".ina,.o"a, (I", 'hon I am) oh'" Ih. ,Ia,m d"'n. func."onolb"ote.'h. otea"$lob,",,d. Th. Itopcanb. .Hh" ,,...,,,. lab,ic'" haybal".

I. Th. "°,,,,,, fab,', 'haD.on'.'m 10S.ct'" 1019(T,p. G)01 'h. LA DOTD Stah"" Sooclfi.ot'o",.

2. Woodon"ok" 'UP'o"~, 'h. fa""c ,ha' b. 2" , 2" °'2' , 4' oHha m'ninmm'.n,'h of 3 ,..I. Tho,,,,,, ,ho' b."a.ed o,oondIh. ''''d al a ma,'mom"ae'hg of 3 f,,'.

3. Th. h."hl 0' fh. fob,;e oboyo fhO',,,,.1 ,he' b.ImH.d101.5'ondIh. bottamof 'h. fob';, shaH b. b,,'.d ina I"neh appm,'mal.I, 4' oid. b, 4' d.e,. The fab,'. ,han b.Stapled1o Ih. po" oHh V. ,:apl".

4. Th. "ap ,hoald b. in"ocl.d "gula'i, and aft.. .ach '.'OIm.Th. ..dln..n' ,hauld b. "maYOd and ma" ,un .aeh ,Iak. "'oml, in Ih. "oond.

I

I

IIII

Ifi

I

!(,I

II

-- .. -. ~

Ii

:, '>P' .

~-- r-D

~--3L-DCONSTRUCTIONPROJECT

~STONE

. z:;:~

l ..""....GEOTEXTILE FABRIC

EXISTING ROADWAY

PI:.AN SECTION D-D

TEMPORARY STONE CONSTRUCTION ENTRANCEPAY AS '5 - ITEM". TEMPORARY STONE CONSTRuCTION ENTRANCE

NOTES,

TEMPORARYSTONECONSTRUCTIONENTRANCEAND/ORWASHRACK

A .ton. "ob'"d pod'lo,o,.d °, poin" of v.hi,u,,", In,,,,, o.d."... 0. .h. ,o''',u'lion .ito '° "do." Ih. omoun, 0' mud"on.por". Onlo publ~ ,ood.. 11 Ih. o"io. of It" ve~clO"o..in, ovw Ih. ,,0YOI po' i, no' 'u,,,,i.n' '0 "mo.. 'h.""'i', of IhO mud. .h.n Ih. Ii", mU$l b. woshodb.fo" .h.yohioleenl", ° pu"" 'ood. A few bo." d..i,n ,uide'n.. fo,tho un of ° S'on. Con"'u,lion E."o." o.dlo, Wo.h Ro,,,,, or"

I. Th. "on. I.,,, mu.1 b. of "°" 6 inch.. Ihi,';

". Th. ".n. ,ho' ,o.f.'m '0 S"".. 711(02)ICI." "LB) of Ih.LA !)Q'" SloM...d Sp""i'.,>on"

3. 1n, 'r.",'n .1 Ih. pod mo." b. 01 10°" 75 ond it mu"c""", Ih. fu' wid'h 0' 'he YOhiculorin,,,.. ond .,m$;

d. A ,co'",U. fo"'~ 0."""" i, ",ui",. Th. "ol"lil.. I.b", shoHb. in ooco,'on" wi'h S.clio.n 1019 !Typ. OJ;

.' 'M LA DOTOSf.",.'d Specificotion"

". "0 wo.h'oc, i, n""".,,, p,.vi'ion, mo."b.,tn,.. to.on'"c.p.'h. wo>hW.," .n' "'p 'h. .."non' belo" iti.'.n~' .1I-.iI..

/.. ROADWAY'~TEMPORARY BERMS

'-- :-::, EXTEND DRAiN AS REQUIRED

TEMPORAR;B;R~S::-~~ &~ ~~~'i..;~~H HEIGHT'" "

SHOULDER

- TEMPORARY SLOP' DRAiN

'Dr or FILL SLOPE

~ --"----

STAKED STRAW BALES

~JI /l LOOSE RIPRAP

(OPTIONAL! f/jj;/' , (ENERGYOISSIPATOR)

"-- l1JI"'''ffi '"

S'LT FENCE)D I A"(OPTIONAL! '-'=">!3.

TEMPORARY SLOPE DRAIN

SILT FENCE(OPtIONAL)

LOOSE RIPRAP(ENERGY DlSSIPATOR)

ELEVATION

~A i.mpo,,,,y "'" ''''n i. ° devi..uoed'0 c,uyw.." hom'hecon,"uctionwo,' ",.. '0 ° 10.., ., ion. SI... .,.,,, m" b.plO"ic.h..". m.,,, ., pl.,tic pip..,I.M gull..., .ib" mol"or concreteor o.ph'" "tch... A lowbo>i'd.",n , hn.. forthoun of ° T.mpo,orySlop'D'~n.,,,

I. Th. ""ocin,of .h. ~.p. droi.. vori.. withIh. rood,rod.;F", G,o..., 0.070- 2.070 uoe500' ,po'in,

~.o.;'- '~,~ ~:g-~ ~:: ~gg: :2. Slop. "'DIn m.'''io', SmO.lh pip. - 8" minimum

Conuoolod pip. - 12' "'''mumPlo"Ie 'h"lln, . 4' wi.. "'nimum. . - 3 mil,"'" min.

3. Plo,tic 'h..'In, con b. "oked down °' w';Ohlo' with 'ock. °'JoO', Th. 0,"0 und" .h. .h'''in, ,hould b. ,hop.. 10p.ovid.on odequo'. ch,I,..L

4. Th. .0.11., .nd ,"ould b. p,."".. ., h~YO..m. moon, otiPolin, .n..", Th. flow ,ho'" b. "."... Ilvou," °

"~m'nl lOop""h °, ° ," to." .r ho, b~".

5. To In,,,,. p,op" oo..o.ion, t.mpo,.ry ~p. d,,'n. .hould b.in'p""d "'0.1.'1> on. 011.. ,o'h ".rm. 10<clo,~nO.,~.plocom'n.. E'o~on.. Ih. 00.1101.hould b. ,hoc'.d ono.hO," t,op. oloon.," n.".."".

'.

I. SET POSTS AND EXCAVATE A 4" X 4" TRENCHUPSLOPEALONGTHELINEOF POSTS,

8' TO 10'6' (WIRES

(~SUPPORTED)

3. ATTACH THE FILTER FABRIC TO THE WIREFENCE AND EXTEND iT )NTO THE TRENCH.

F.A.P.,

SHEET N~.\:

IiIIIIII

I

I!III

ST ATE PROJECT °ARISH

2. STAPLE WIRE FENCING TO THE POSTS.

4. BACKFiLL AND COMPACT EXCAVATED SOIL.

Fll..TER FABR)C

EXTENSION OF FABRiC INTO THE TRENCH.

CONSTRUCTION OF TEMPORARY SILT FENCING(WIRE SUPPORTED SILT FENCE IS SHOWN. SELF SIWPORTED SILT FENCEWILL BE CO"STRUCTED ACCORDING TO MANUFACTURERS SPECIFICATIONS.)

NOTES,

SillIoncin,~ ° '.mpor«, ...im.nl b'n'w con,;,"" of ° ,,,..lob.ic ,uppor(.d bypost ond"""he. .«0.. on or.. .0 in,,,..pl,nd d"DIn,",°' omountsof "~m.n'. Th..Ot f.ncin, ,"01 b. Inooco,done. with S.ction 204 01 .h. LA OOTOSlond",d Sp"ifico'ions.A t.w bo.Ie ,uid.lino, for Ih. 0... of Sill F.nc"" "'.,

I. U.. whm ,,",ion wood ooc"' 1n tho '",m of """.t on<I.....,ion,

2. Us. wh". .h. mo.imum "'...a,e ""° bohio. Ih. '" f.net "'I. oc" p" 100'.., of ,Ot f.n" '.n,I'"

3. U.. whore Ih. mo.imum ,lop. IOnOlhb.Nnd 'h. bo";,, " '00t.." '

4. U.. whO"'hOmo.rnum,ro~.nl b.hindIh. bon-;" " 2.1;5. '0o n.t 0... ," f.n... in liv. ""om. '" in "tch" '" .wol..

wh". 'low, ..coo. on. cubi, toot p" mond.

"'............... EC-OI 2 .. "

CONTROL DETAILS"''''''''''''''y 14. '''''

STAn: OF LOU$1AHA

DEPAR'TNEHT OF TRANSPORT4T1ON 4111 DEVELOPIdENT

I I""""" JC,", loa"-'" KAJ ;"'/coddl.gnI."pIon., n - I"""'"JCM __L.on_B''''''E- C>iQInoI"'"" byCIU<f'- Dol.