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HomeMy WebLinkAbout19.97.erosionplan2S TE P�� S TE P 2: �ACE �wD ST�ucE st��w BALES. 2 X2 5anx5cm COIrIPACTED SOiI � EXCAVATE THE 1RENC}I 4� ��) ` �' � NO GAPS M! TO PREVENT P�N�G .,E-t�':�_��� �'� � � C �:,QI�_ �RC��i�'�N CC�r�TRC�! SFGU�NCE Site Preparat�on VER CAL FACE STAKES 9 TO 12 �VTO ___.. --.�_f. �� �" IMP�EME�JTATi�JrJ AND MAINTENANCE PROCEDUR ��`��' t' �_ - Smooth grade and cornpact ail oreas to be cavered wi h THE 6AlES CUR6 INL.ET =- -� � ` _ _ ��- _--� y, � � �-'�,i �,.�� _ - . __ - `�� ;'�, %-- �,� ' �, ." 1 � The foilowin �s a li t m �a � _ t mat. 6a MV GRATE STAKED STRAW BALE - "� �--� g s sequen�y �.f Constru�tion act�v,t�es to RemovP oil rocks, d�rt clods, gross clumps, trosh, and �ther � � � -'� � • ' ' / _ ; �- - -� _�x ��� �,� � � ` : j .r�..-�-lj' , � `,' _ � � �^� '_�`�� ��l � --f�..' P A R T 1 - E X 1 T I N (1 ( � . E C J 0 �� ' ; - _ ; - .- � ;� � �,:, ; - ; `" _' �/' _ ;�___�, ��f� '� co t o soii erosion: obstructions that wili lift mat fr m ou d rf ' , ,, , � ,. , � ` '� � : , � A RUNO�f WATER '" � � , �� ,� � o gr n su ace. , � ; �. . . � ,.,.. ,�-��,� _ ,.: ,,'� � � ; . ContraCtor sholf �nstaii sediment tre s and tr w .- � . � � , -------------- - -.'�� ; � �, _.'. � 1�� s a bale �. � � - . � , � �� r. o W SEa�tEHT �' �' .�_� � - - . � . � , �, � . � �TE ED TE _, � ._ _ ,, ; - ' �' / F R WA R ------ �_ r�j�t ,�-�a !��� y �'�� �;�,� � �.J �� AT BEG�NNING OF �ITE WORK filters, 45 h nchor Trenches �- � , �, �, ,; � , �-- , - , c o ed at the u tr m ,, -, ,. , j� � s own. The mot must be an h f . / .� , , � , . .��, �i � l � ,� � __.___ _-__-- �, � L�^4._ ��•` , ; '� -� -. A Prio� fo eneral St�� in to 50�� and �xcov in � �/'�� 1 ,, i � ,� ' ,._�__ �� ��'� -, -- =, . -- �� 9 DP 9 p at g, �nstali � f ce where 2 M� ( e S tC' f , A,�,,,. � _ _ ��� �;- � � ps eo ond downstreom ends of �� ; t� p� � �r` S �c en ss g ade th � (s�des o swoles, mounds and ponds to he the pr�tected orea and intermittentiy in between. / .�`� �-� �� 4 (11J����) ' i �' � i 1 �. .�1 ! ( t �y , t ,� � ,`y , _�� ind�CUtCd. _ . ,� � � ,` � - � ;. '� ` � � � +, �, , �, _ �.�._ -�-- � � CUI.VERT , ` ��\ ., Y �` ' seeded n m ed o m IA P - E ca a n � p ., -,��;; .,�. ; -rY- - , -� �, �, ,,,;. ._ +�}1 �,; I �_-_.� :� a d ulched �mm i�tPly up n �o p`tion). T m orar x � te e d tr?nches to a rnin�mum f 12 d � i � � . � . � '� I `� � ' ' .•�. : .. : � , 1 ` � ' '� �r � B ConStruCt erns� n n r ' � d Cat , .� _ , �, o co t ol dev�ces where �� i ed o� draw�n s dur�n rou h p y � eep and 6 wide - � -� � "" � �' ;,. ` __ _ -_ { � i � ' x/' �, .� vd r � 9 9 9 seedin S Cl�� '� ;\�\�� B�E . - � l ___ __- , I ---- ' � ;�.., 9r m9 os q od n rogresses. � � d St r e p� ot. ' �� ----�----- �;'- i , l _ , . 9 P g e recammen ed r II swales ond d� u b d before lac�ng m . . � �� / t ' �1 ` ' .r� � � � �l � .L.,-. � � � �'� � �� � ► � s a c b d d t ' �i,\/(�, ' � �TM � . ' / � � ���������r����� 1 � .�..�. � � � �.r � ♦ _ t . : _ � ` orea th t r�nn�t e finol see e wi hin � time period th�t D�g �n rmittent check slots �' deep by 6' w�de transverse to . __. , , � _. , .. � __ . � � _�...__ _ � � , - � , ,, . �� � �` ..'If.� 1 .,I �`�1 ' _. t _ '-. _��-�' ` ��` ,_ _:,� �-��`�-- „'=X k--_ �_-;M C To soil must be - . e =�`. , � . - _ y, _ ' - _ , ,� � � "J - l - _ _ ,4 � �� P prese�t to ensu�e growtn w�ii preven S� E' C ( I P Ot f ' � �, r �_` ' � �� � j t ope eros�an. For t mpo a y seed�ng, th m a approximately � te a s. STEP 3: STEP 4. �-�.�:�- � �_� . �.� , �:- . �, _ , � . •! _,; t 25' �n rv ! 'i' _�-jT \:.:�' �3. � �f:.,��., ,'�+ ''�?_�� `'(n�\ � Temporar�ly seed basin slopes, topsoil stnckp�les, ond arPas disturbed by CotttroCfor $f10�i UtI�IZL' 4 f4St fOWlf1 SPe(� Of I fl f ' 1NE�E LOOSE STRAW BETWEEN _�_-_--_ - �!���4� ,�y ���'�` �, ��, �,;�,� , conStruCtion nn r q g e t e oats, Seedin �- , � � 9 A; _,. ' -+ a ual yeqrass, wheat or rye dep?ndmg on time of year. � B�ES. ST��w 6�ES �_ _ _ - .�; , , `="�`� - :�j � � SePd�ng times ond ra±es STAKED w i1IM0 �� ,/� � _- __�� =�-�r-•-� r D�sturbed orea� shali bP kept !c7 a m±r�r-num at all times. 6ACKf �.L ANO COWtPACT 1HE E XGAVATEp � ` �. , �? 1_ ___�--. a M� y ,s co A���st , s; Ann u o l R,,P,� � o s s a t 4 0 , b S ; a � � e - S e e d o n d f e r t i li z e r s ha i l be sprea d be fore ma t instaliation. �-• � R . .. L A N Y I E W --'- _., b August 15 to November 15, R , ra�n or whevt at / 3. Contractor shali control mud accumul�t+on on all streets Seed type fertilizer t e, �nd rate of a lication h II Y� � � 2 bUSh�IS Q�rC. S Q � M�r�h 1 to May 15; Oats at 3 Dt,she►s/ocre � � pp Z. Fert�liZer� Cpmm�rCial a�a�ys�s ��/t2/�� opplied ot a►ate ot 600 a�r�. surroundinq pr�ject b ��Staili� Sf0►1P SU�faC? at 01� � .� . � �' ;� �� � ��'` •, a. App1y IimP to r��se PN to the level nPP �"� y 9 comply with seeding specifications. , � , ,. , _ . . �ed ,o� spec�es being {oc�tions where construc±ion traffic leoves the site. C1ust , � � � � r i : �• � , � .,�-' . ,- , seeded � e;�to t�� ,�,� �o a de th or -3 ,N shal! be ke t to a min+mum b utili in � Mat Pl�c�m n � � ,��,� I' �� � � � �, , �; ;, � , � 6�j � , . ,' , • P � p y z g �pnnklinq I i � e t h Wt�rk ferl�lizer on lim -� �a C um '�t . \j � , .-"" , -' '' ' '�� � � ,! r � ,% - 3 All Hyd�oserd�n9 Shpl� be in OCCOrdon�e with the rcCCd�n _, ,,; , , , �; � , � , i , , - � � � , g e cove , s�ra on adhesives or other , :, , � .i r � .. �-- , , ; �► ; , �. ,, - �.,"�. �� uir�mCntS ° � Chloride ve etativ e y , , - 4 Reseed as ►e. U�� 9�SS � e ed a roved methods. - Unroll mat flot side a ainst the round. Unroll m � ' � ' �, } j� ,I ' �► , '� '1 � a ed unt�I good sta�t�i �f r s achi v • �, .� , , , , i ,i �;. �� . ��,,, % PP 9 9 af �n � e tior parollel with direction of water fl w. ��.- � ����� � �� � � �� � �, � - - ��� �� ��.,��= STRAW 6ALE CURB INLET 6ARRIER - ' . -� / �- �, �., ' � , -.v'�' -� , ' � 3� � ( ��� 3:1 . di c _ . �� , � �. �, r, , -� , ,' �- 12 � �, 4 Maintain all fil rs and tr � o � � 2 CRUSHED ST � te a s durin - DO NOT P MA "� , ,,- � l , . : , � VA ONE �uR�N uc orv E � p constr ULL T TAUT v r � ` �- ' �� � , \: , ,\,•\. � � R�S � G CONSTR zI P R UCt10f1 t0 OU � �� -- `. r� - . ,�= �� EC 3a �0 � � - , . . r �� � � °D g Mat should lay fl o e r d. ,- .,� - c [� � __ . � - � � ot. � - �, ;., . ,,- �= � ;���� i , � _--, : - =. �, � � �`�`� . A ; prevent ony blockages from �ccumulated sediment. Addition�al p g ,► // \ �� JC�L , -' M in • . �, _,�.� ,` � , a to n bas�ns dike5. trapS, ston� filtPrS. s�lt 1e :es. c►tc Se It1 t1 U��I�� tOUt fl'10 cause fTl4t t e f ^ �:. - r��, � ed q o d straw bales ma be re uire rin y o br�dg dep ess�ons �n the -�'� '` ' K" � ,,�`` -�`'., � .�� ���, -``�-�'� 2' �$ CRIj�� $T� B Inspe�t r�gulorly espec�a►ly nft�r ro��sto�r.,s - Y q d du g construction SUffOCe Qtl� �I W �0 n rne �� � ��{'�-,� �� �, , --,� a o eros� n u de oth. � N � � �� � '�' -�- - � � - � . as specified by Eng�neer or Soil Conservation Service. Rip Beg�nnin at u or downstream end b r , �7, , ,-.�:_ , � . /.. F�ow �u�E � ��� �. .��_�-�� �, ; ..� �..:.�._ . ����,r, r�� . . a � a . y se termrn ( g q r p rh II be �I�ced in oreas cf hi h velocit strPam flow g p u transver a end C- Repo�r or re����ce doma ed or m�SSin �tems. q y f �� o at to secure and prevent erosion flow undernea�h. NO GAP IN 6ALES ��; --�� �;�;, � �:�:,.�, :. (minimum size 1/3 cu. ft.). Payment for additionol rip rap - Fold and secure m�at snu I into all tron v r $TAK� AND ENTR�NCNf � D Afte� �ough qradin9, sow temporar v gross co�er o�e� exposed e�rth areUS not 9 y s e se check SIOtS. S1RAW 6ALE. 3 x DlA. (1�ltl�1) rjram�r,9 ��t� a protected dCVICC (not shown on plans) and seeding shall be poid for on a unit - Bockfill ond com basi�. poct trenches ond check slots after staking the � � ��iE �� '�ti ��� ; � � C�AC�D � � E. Gonst-uct inlPts as SoOn o, pos5�hl� mat �n bottom of trench...see Ground Fastening." � �,;l� PREVENT P�'tNG � Q ,�4� ���'! EN � w � �nS?��� S;�t ?��C� �� Strpw hQ�e �a�,,P��: �� , i�� g,ott�d borrel �t evch �ew 5. Contractor shal! �nstoll all san�tory sewers, storm sewers, - Bur finol terminal end as rescr�b FIITERED �, ��, ��� ;�� �.�1 ,tiy �,�ii ,�►et. as n��PSS�ry �� �o�c��,� e,�,s,�„ subsurfaee drains, and water moins. �tr�w bale filters _ � �� , P ed above. 0 e ap roll ends by 3(min.) with up slope mot on top to RUNOFF � , �,�� � � ' , �''`�.�p�NT-I.ADEN � O O � � sholl bP instolled at all storm inl � r � . � ' ' � '��(� I� � ��; 4� � �, �' ' _ _.._ _ __. , � F P•�vide necessary Swo►�S and d�kes c� �,►erc watef towo•�s a pr�te�ce� ets (en�l,�ding street prevent uplift of mat end by woter flow. ;_� - --_-�- � inl , temporary drainage swales ot 1 �0 ft. " � . a ad� c n � a e t f -------------- ede � ��h� �,��► t�� �� � �'-_�-�-- '-� � R�'F --- d��,�e ets) and all - 0 e + _: __ i � __�� � � _� ; { ' �_ ----------� v rl p g s o mot y ( � stok .. � � : � � 3 �n ond e , � ) b m . ) . �ee � - _ .�., : � : -�_4 ._' i ,. , , �ntervals. �� . „ �, -' -, ,; r----- �; - �; � �� Do not d�stu�b exist n9 veqetotion ,Qr�ss and trees) outs�de lim�ts of G'ound F astening. ; rpnStrUC! ��n 6. All pro�osed street areas shall be paved as soon as ossible � i___ _ � ___ f_ __--; � �-- ' --- i ; . - - � ---- - -- ! ' , ; ----= 1 �-1 '-- - �, �j �A� � of ter sub rode is r r � N Remove s�d�ment from b�hind silt fences when sed�rnent r h - e 0 e(�. , � - ---- M-� - , i j=--- ► { � � SECTIQN •A• P AN �� � . CUIVERT � � NO ea� es ��� f�u-th 9 p p Cround Fastenin� ,, � � OVERf'All fah��� height 7. AI1 disturbed areas sholl be seeded and mulched as specified �� � --------------� � t�'' �' 'g' .:, ',. �� ; _ _ ,.-. ._� ,,�� �_ ,-, -- _- ,t- - �--� :-�,�:� , . ► Topso�l and f,ne qrade s��p�s vnd swales. �tc Seed and m�lch �S Soo� as 8. Controctor sholl maintain all tem r r� r � o _ cd s a � end a c or� mat t `�, , c�. -,; � , :z ���,.,, , , ,� po a e osion control Metal p�ns r w� ► tokes re rPcomm ed for n h �ng o __, -/" ;; �� r ,,, �, , , , . , - , , :� ,L� ��_ ��':���r :r-,�:N � �' � , i _. _ poss b e �n areas as they bec�me r�ady � the round surface. M � � „ � ,. ; � . � , ;,-, � �. _ -, - � ��� � f } eta �ns �hould be 3 1 � r STRAW 6ALE BARRIER If�STALLATION ---�� . - - _- _. _ Q} , -- ( ' � � i; ' � � ' , , - . � � . . _ . ' . / . -r . �� �r ,.� '�_._, ��. ' L- N t hase �t l��S �� C..0 l n _ ''�-f� �;. .,,�� me res hroughout the construet�on g P / 6 d�amete steel � , , , , ; , , , , .` .� __ � � � _ _��... � � --� - P ) . _ , , , _ � � � � ,. _ _ _. . , ,` �, : ., ,_ �-, �-�.a�-�` �--" �.' �. � _ y", `�_ ��{ � d . o e w�th 1-1 /Z d�ameter steel washer secured at h f � . - _� � I._ ;,. �' ,� : ; �, , � , '� �� � _ . ` � �, �,� : �., � ± .� .�. .,�� ,,,�_. ; : .,;�� � �. ,,. �'�' , 3 r�EAR CpMP T� � p � a d sediment contr I ood '' ' ►_ ' � // � � R�lR� �; � • . � , � , �; . a EC � '-,---�.--- ,,� ,, , . � � �-�- ����� �* �:� ���x_ �� ��,.r�'�_.�' .�� �;�����:���, �E o►v o CONSTRUCTION �n r. m v all tem orary erosion n o s only „„ ead o pin. W NO SCALE -------__�•�` .�y; ��= ,������.� !, �;� ,�,,,i __"� �`.. ...= t-�-------- 2 r8 �ED STONE-� when there � ' t g w h f �ou d ver to r stakes should be 1 x3 nominol stock cut in r� a s ,,, �,�; � � ;` � ,�� s a suff�c�en ro t o g, n co p event a t angul r h p � � ��� -�, � ', 1 �� � I �� , � 'i , �, � „', '�� � �� � ,_ A Eliminate erosion contro� devices except �nl�t protection " 0 �. :; , ; � � ; + � CROSS � es ` T� Stok should be 9„ to 1 I ng depending on soil density. r - � - -- � ; i ��� �.. �� -. SEC ON f _!'- ,/,' ''i%� f � ,' , ;� i _ . , �; urther eros�on 8 0 .. �;�`'�: ' , . . � Grode t fin� h ade5 Lonqer onchors are requ�red for loose soil SET P05TS ANO EXCAVATE A 4 X4 �� � '�� �' I � � ! '��ij: ,` �� � ii , i� �,' i'� �� -; j o s ed or existin� gr S. �j� SECTION 02912 - EROSION CONTROL BLANKET Note thot round fasteners different from h t m ' i ? � '� /f , ! � � i i � _ �' - ; t .i i i ._ C F►ne g�ode rema;ninq e�rth areas d�stu�bed b construction 9 0 STEP 1. iRENCH UPSLOPE F'R0�1 �►ND At.ONG STEp 2: i, i;, , ,; ; � . ,; ' ,; ; y a�����c�es se entioned here T� L�tE OF POSTS. S�APLE VNRE FENCtNG TO �,.�;�_� , � �; � �� ;, ,' "�� =_' i I! !:_� I;; N %�T m�V f u n c t i o n od e u a t el } � ' � �� _.' _'.__,., '__ � O�� R� E E I , D �� l _ 1� O� D i o S o i l m u s t b e a m � n� m m I y Car e m u s t b e t a k e n t� Q S S l, 1 i e l h( 7 t E ��. _ ., --, 3 :� �-_ :. � , � � _ __ ,, _ � T � P u O� 4� to Cnsu�e ��r w h a- ,. � i � � �. : I I i r� .� �1 � I �� , ° t q . � � ' ' �.`, _;i . � _, _ : : - Eros�on control blanket sh�ll bP a mach�ne-produced mat of 100� fosteners hold mat securely at the su�face and have suffic�ent _, ,, . . � i • , � � � ; � � -�� � � � -' f � ' ' ' , ��� �� --- � ` F Permanent sPed Morch t to Moy 15 and A�ugust � 0 to October 15 (Datr+s -_ ,� _� �-:- �i ;�� I , ' ._ . __ ; ; �.. , __ � - , . � � � ' � � ' � � `- � �-= '=� � � � - � ! - � - I R AP D E TAI L agr►cultural straw. g�ound penetration to resist pullout. , , : ! _r' i ,, �- : f ' { i ..._1+ � ;; _.� i ^' i i ,S! , ;' : -� I :' , __, BA1ES ENTRENCHED m�y vary ot disc�etion of Landscape Ar�hitect dependinq on weather conditions. 1 > The blanket shall be of consistenf thickness with the straw - Sfake m�t to ground on 3 to 5 foot centers. Add extro stakes � ._� � _'' -- -� _1 � _ '.. __? � '.,_ �' 4• TO 6w �� 1 � G. SOi� Prepdrati�n . NO SCA1.E evenly d�str�buted over the ent�re orea of the mat The blonket at depressions �n ground surfoce where mat bri�ges c�ver to 1 Soil surfoce must be free of �ocks, debris, and other fcueiqn mvte•�a�s. Sh011 be covered Ofl thP tOp side with polypropyiene nett+ng QSSUrP ground conformity. ` S TI N _ having an opproximate 5/8" x 5/8" mesh, and on the bottorn with a - Drive wood stakes to within 3" of ground surface. Do not drive 2 Soils must hav� proper moistu�e control to ossure prppe►' germin�tion and 9rowth „ „ ` 3 s��� SUr�Q« mUS, b� compocted co � d�pth or ac ��oSc 5 incheS polypropylene, netting with an �pproximate 1/4 x 1 4 mesh. The flush tc.� surf��ce. Steel or lo i i P,,,�Qg;, PRQPER P<A(;EIrIENT OF' A SED11r1ENT BARRiER Ml A SrMALE. PO�NT$ 'A� a SGiI re ar t� � ;� � p Sf C rtS ShOUId be driven fl Sh P u p p a o depends on so condit�ons at t�me of seed�nq Various tools � �k , � ' �� _ may be nec�sso�y to ochieve surtace fini5h b Q et shall be Sewt1 together w�th COttO►1 threod. to SU��ace. ' � , , ' " �"' � _.,_-_ - _- SNOUID 6E FN(�IER THMI POINT '6". (IrIINItiII�I OF ?NREE BAIES ARE REQU�R'ED.) � " " � s SU�fOCC o+ <<��� Sh��► b� ►���i a�d ►0�9� �o�ds el�minated to apply��9 �rr�rliZef. Straw erosion control blanket (or low velocit channel linin - In all transverse terminol r n P � � I , � ' �-�' /!' ° k� `1t� �" / � ,- -� � _ - ' _ - �� ��� , - � _ ,= ►,mP Qnd SPed. Y 9) t e ch �s and check slot�, stake each ,�-� - ��� f � =" r . �� � -� " � - shol� be S105 as manufactured by North Americor Green a d ot overla ed ed es befor _--_- ;� �� -- - _--- _- �;'� __ -- 3. 4. H Applyin9 re•t�li2�r, ��me ond seed , , or mat at its center n pp g e backfilling .-. _ , � ,- _ : f. SWALE SEDIMEN T BARRIER __ _ � ,, , - �� , , . __- _ '' I I -� -'i � - 't "" 1 W k f r i r n ��- ____ ,;,� , ; _ equ�valent. Er�sion control blanket or channel lining shall hove and compacting. the follow�ng pr p Stake I ' �- ` �- ,- ` __ � C � or � til ze o� I�me �nto so�l to a depth o1 2- 3 inch�s 0 erties. OVef� � � � '" ` ' � �-�� � � �`�"' - aps o g tudinally at 3 �ntervols. �' _�"� --��,�. ' -._ '�, , N O S C� E \., . � A p p l y s e e d c a r e � � l l y a n d c o v e r s� e d w i t h 1�✓ 4 i n c h s oi l, o�p l y see d care full y , �--' � . ' i � � d i • !; � 'i � g seed m�re thpn 1/4 inch Ma t erial C on ten t: � , �, f • and avoid cov��� . . ' `� � � ' �. . " ' •.� ; � ; .,�, , , � � � Y a 2 s pe oc e o owin seedin ; � � � �„ �. � ,`. �� � � ` : ,, • , � . , , AGP� mulCh Ot r te ot tnn r r f 41 -� � % / ti � .� '•� ` ' . 4 Woter ns nP 9 g � _ cessar tc PnSUrP vdequate moisture f� � SECT��N ��g�� SEEDING �l ' "� Y qermination and growth � � STEP 3� STEP 4: � . � - � � � � . � . * � � ' S Reseed as neCPSSa�y until v qood st�nd of 9ras$ �s ochieved St(CiW ��Q% .J �� S d. .27 i( (il� �/- . ♦ i A / /' i / �` ,� ' , ; � � 4 1 m � ; , ,� �, � � � � ( � ) � ., :; . Y ) � 9 / � �� 1. Scope of Work ATTACN THE Fll1ER FABRtC TO �� � �- - THE 1MRE F'ENCE IWO EXTEND _- -, -' � ,�.- , � P�od��ts 9 hotode radable ,�� �%'" �', ,..�� �.� "� �"� '�`'` 1. F Ze Commercial ana� �S ����� �� DD Nett�n One sid? ti htwei h+ oro sePdin mixture in h P � � ,�� _ _ �: ;,� �� ,; �► c ��� . � � / � cN' �qUiv(71e�t o Iied at a �ate �+ 9 � � P 9 A tern r 1T INTO TI� Ti+�ENf:N. _ -� ' 2�_' _ -�. �i,-�' =; ,,�,��., %� 600 pounds per vc.re 1 Ib 100 f+ P t e a� ' N . � �� � . . . F R f,/ �� �;; ( / 0 s . a rox. wt. y g �as where str�pping of ��� �� ,, ,::, . �.� ,,, .,,...�- ... �� � QQ � ����s have bePn grade�i shall be seeded for si�t and eros�on ` -.� �-' ;�' � ,,,� ..,/"�► ` 2. L i m e A I a r � � I �.�C , ' , „ �P y q u turol lime tn rpiSC PH to th I v I n e e e �eded for species : _ � '' . ;,.'' �-% � ,, be�ng seeded Soi! test may be requ�red ta d�termine rate. . , protection. After grading, olf CO(1St� in � ��,� k ��x , y. , / l - �,- -� .- � . � 2 . . 3 Swo�es/Slopes Blend�d m�xture o1 SCC(j shol� be ��ed ot t e !)fl� S de e4 � UCt 0 �J eQS a e f 0 be : � �� r x .' �x� . �- !� y: ; �� � ;� � �� , ri , . , . --- ,, „� , p ac� o vywe t photode adab e � r r ti' K � � ! / �/ x 'y� / y 1 � � i 1. y � ; r K '�- / �� r ' � / 'i / - L_� �� � / ���� i ` , p � � �. , �\ � :� - . ,�..r ,�+�T � .,,: 1 10 Ou n d 5 er r T v h r I h � g h ,� , �. . : �, . �, - � ,, . , 9 � seeded. P � a c e. h e m i x s h a l l c o n s i s t o t 4 (J � h � 0 0 0 S f f. (] f X. W l k y'/',�, y ."�,x , ,`��i k� � �' ,' ' �� � , 1 i _� ! _ , �"'`r _ 0 pounds Mustonq turf-typc \ / � t. � �c�'� ��{/`� ?�� ,'�. . x ''�'. ,'jr' '�, . ,. � , / _-� � Tvll Fes�u� �0 o n nff , q� PP l �.'�x�� ' �` '�,� ' �.'� ;, - ,' �` �� ' , ' � , . < > > r � , � �� I _ _ , - � , p u ds B� or W�bash Kentucky Blue rass, 30 2. Soddin �OCO�� r � , . , Yy �r k ; '� � �,�� ` �; r� . ,�� "r�'� `;�-' , � �" � 9 g: wn I ss b n n'f 'X; � , , . , i ,��"� � x� , � ��' , � � � % , , �, � , ti. �- , �� , . ► ,- > /,, y `;l . . %� �,� , `; , � '� ?C --� 4 r � n s f � %` G ade g � x � � r. d � ;� 'x � o �vs ad cent n 0 B ue ra I r '� ,� � y 9 e d u i o. m in color jo to paveme t Blended mixture of seed shvll be applied t e, densit ,�nd thickness. ' � � ,ti; � y �C r' / y ;.� " /,'� ' yl � , i y ` � i r' / ' y � Y ` Y x j` , � J( �' �C� r ✓ t � ? 'f ' , r 1.,r� � �. � � �"' \ \ . ` � � i ti i � r,� �: �:Y / r� y( r" �� r` . > � �/ �' , . �,�/ !� .r,� ,� � � �.� �� J/�y'y�`. � ` )<ti Xr , � " � \ . . � � 7( �' )' ,��1 � , �r `�( / , ��'� ; / v }( r� \ , . ;( � �" � k, � � - y' X . K % ,,\`,'� � � l'- •� /J '3( / .�x , u'� �•. � � . r � j� i ti Y J�- �: �C 't . � l � �` � / � � . Th rP �' Y �. � � � �'' � � ' �,�' r � i , � k , r � ti > , >,.' ��. �� X � > , ot o rote o� 90 pounds per oc�e The mi�ture shall cons�st of 35 pounds ad COttOtl � 'j� � y� �� .'�'� '' -' �� ,. ;,, �,, ,�, ,, ",,� ,,M �,� .-� , 9� Y ugust 10 to �,�,'`'` '�Y�.w .xy, , �%x� ?, , . � �� x .x:,�, � ..� , �,�ti � X � � � � � � to a 15 and A Muston tu►�- t e Tall Fesc�e. 3Q ounds �i ermanent >eedin M( 9 Yp p esta Perenn� � 0 Ch 1 M ,x k� x"� X �� � �x � , `�y^ �'� { r 1 ,� �,�•�- � 5. Apply mulch strow vt �vt� o� '' t vcres imm "i � � �} ?:� . � P ediat�ly ft�r �. Octobe 5. j ":'�,/%' l., � ',� " ' ~ �'l'`' i `` ,' x� ` {'r �; i�,,: �;,/ �;y �.�,. J', w ",�',x�` ,,:y,` \' �, f'.%y` ,; ! � „' � ons �r v seedin , �� . ',l: . � � ' � � �.� ��, �� � � , �. , ,� � r . .- , . . � F h i � I k ,�;k y ;� `�,, � �' ,�- x , ,�, � y x �{ � , , � . . Th s be P�e d� �r� � ys .,a Specifications (Roil). P_ S1rOw t'nU t nl � y , X F �, � x . . �' - „ , � , s :� :�, '` � , ,, � ,\, , y ,, ,� ' `, ; ,, �,, ✓ �. y s buted loose y over the ent�re orea "Slabs" , 'x `�, r y', y . �'�. � Y: �i✓ � •�, � �'�'/X ,�'�' �� � ,�, x / � y= . .�•:= f• ;'i �,;,-' ✓ , , , � of strow must be red�st►ibuted or �t will k�ll ` j �,, ✓ ��, young seedlings pr� large opCn A. Swales/�lopes: Blended mixture Of seed Sh011 bP li _ � �.`� ��,� ,�, '�/ �� ��/ . `�. / r: �'' \l� - � ' � jt i X / i r' �� � Y � � , ,�',� �,� , ,� ' . � �r �r `. x �� �� ky' % •.�,� �'� ; • v j�'� � . 'y' ',,�`/ , } ':k %� j ✓ , '� � ... ��-'�"'' a�ea5 th� mul�h must be secured to So�l b o tOCk O� m h ni aPP ed -- !y - ,,� :r � , '� ��` , ,',, �,� „� 'u �►�.I y ec o Col mevns to \y = _� -� ' �",( y' ` ;��".'�' '� - ' , , = � � � , ��,;y,u . ,;,,X�,, � �_x . .�, x� �;� � �,. . 7 ,,,,., „�, --'' , ; . , .�;,:,;,�.,,,, �. �-� pr�ve�t wmd ��t��„ o►, m���h Width 6.5 foot 2m) ot the rate of 110 pounds per acre. ThP ixture shall i � ' ��,^� ✓ = ' �� l.' � l�.x/ �: �`C, �`� �'' -�� �%i� � � } \ y� //xx i �i k /" i ir �/��, r� �� �` � ' ; +d . � . � i� /.�,' f� � / /� 1T , � _ _--� i- �.�� . . r s / � ' �� %( '% �y 1�.v �k � ,/ r . �' !'` / . � ' . . ` � � . � � . , \ j �'r� l. �n S � l 1 - y _ ,; � m -� ._-- � _ � ._- ,��,� ,�;�� .� ,, : .� ,. ,,,� . �:x�, �� �� , ��,� ��, •��� „� , , ; ,,:�-- s o 40# Mustang furf type TaU Fescue, 3 ,� _ __ , 0� Banff .. / r �x Y , . ..' , . , , , �.- ,�/- � ,� ,� �: 'y , ,, X �.y�; �. _ � ��`►� S. � "rr � � '.�"" 'r" •�,�" ,, ';,,, Z 4 MAINT NAN � h ,. . � � . - . _ - � _ , E CE c 0 W '' � Le g h 83 5 t( 4 F esto e en , � ,r!' ,�- . . > X , ., ,_ _ 4 , >; � - _ _ _. , • r, ; i� ;� oo � ) a� ash Kentucky 8�uegros , , , "� - . ., � - = _- ,--.- �- , ,, ___ __- � , � ,� . , . , n a . �- ,,. , � _- _ . - - -- .. . � , � ''�d' . , ,- , , . , _ _ _ _ R ' � t f il , , - , _- _- , , - _- ,� ; �v'�� � , .� .� �-�= . ; !�, � 2 m rac n S � � ' ,-- ' , \ , _ � . -i '-i " , ' ` ` � - - '.� �' � Q � � ",� �,�"' ' yr ./' / , . . �� � / 'f � / / i; , . .,, ���� V / � f ,�, J .r`� - � ' �� . ' � �i, �, � A Reseed oll �Jr�aS thot don't take. S 0 d � , , , ,- ,,,.�- , ;; YP9 0� Redtop Bentgrass. ,, . ; , _ . ._- , J _ � ,�,,� ,.-;�. � „ ,..�-+ � . , , , � ,, B. �ra�ed Ar �: , ,, ,_ ; , �,. �; ;�� ,; ,,;..r '` . - ��� �< � App�y o mainte+�ance fertiiiZer (•) within 6 mpnths or o� ,,,�; a ood St nd we'9}'t 30 !bs + 10� (13.6 kg) eo Ad�acent to Pavement: glended m�xture of '�BACKf�L AND COI�PACT � ,.- ��^ , �� ;�� � ,�; ;.; � \ � 4 - ' � � ° n9 g ° seed sholl be applied at the rate o� 90 pounds per acre. �� TNE EXCAVATED SO�I. - ' . . : %'' �' � � - o e T e " � c AYo�d c�a�r� o� a��� unta a�ea ;s w��� rotected and St��� Area 6� s. ds. 50m2 h m�xture shall cons,st of 35 Mustan turf- t e Tall , \ / / /� / `� � ��. �;. q Y � � 9 YP I ,j: � wQt�f as neCeSSVry t0 CnSUrC odequate ��ow�ch ond deve�opment FeSCUe, 30# Fiesta Perenniol Ryegrass ond 25# Banff or t'_:r.; ! i _ -'�- `;� P AN - - � wabash K n B ue rass. � - -- _-_ - ___' e t ze - �pply 200 �/ or i 2- t 2- 1� or equ�valent y g �� � ��1_ "� :�� _, �___ �' •Mo�ntenQnce f r il� r � e tuck � i--�-; __ i {--� � j --- � _ ; ; __. - - � � - --- � 4. Temporory Seeding: , 1. FOR OP11i�U�1 PERFORIr1ANCE LOrMER WATER A. I�oy 15 to August 15; 40�/acre Annual R e ross. � FRt�rl LEVEL A TO IEVEI B BEFORE tNSTAILATION, Y 9 FILTER FA8R1C '' � 1. PREPARE S01L BEF4RE INSTALLiN� BIANK�ETS, INCLUDING APPLICATION OF 1.IME, • '-_" tF P0551BLE_ 6• B. August 15 to November 15; 2 bushels/acre Rye (gra�n) or a ,�� FERTILI ER, AND SEED. 2. PREPARE S0� BEFORE INSTIV.L�VG B�U�HKE�S wheat. � , , ..� ./ / '' �;- '� N iNCLt101NG APPtICATION OF LtI�E, FERTILIZER C. M a r c h 1 t o M o 15 ; 3 b u s h e I s o c r e 0 a t s. ,�,; ��� 2. 6EGIN AT THE TOP OF THE CHANNEL BY AN CH O RIN G TH E B LANK ET IN A 6 D E E P Y I _ _ � � � � SEED. �,___ �_,___� !__ _,, .�, , _: .___ ,..- �;_:_; ��;_ x 6 1A!!DE TRENCH. BACKFI�L AND COMPACT THE TRENCH AF'TER STAPLING. T 5. Mul�h: Wood celluiose fibre, straw, shredded hor dw o o d b a r k , �._ � I �__ _I �.-- � 1�-- -� _���� �--�-I _� ,�,- 3. TI# OP EDGE OF 1HE 6tANKET t�lUST 6E IN LOOSE SON. COHOI1f�NS. THE USE OF free of weeds, sawdust, or forei n matter. A lied at a '�� =I I�i �I. �_' ,= E�-;- �` �-"'' �, '�;-- !' i-= i� I�- 3. ROLL CENTER 6LANKET IN OtRECT10N OF �INATER FLOW ON BOTTOM OF CHANNEL. AMCHORED IN A 6'DEEP x 6 1MOE TRENCH AFTER 16 OR LONGER I�TAL/wASh�R PINS �IAY BE 30� . 9 PP �---I ; -! � � � � � �- ': � ' - -� � ' = �__ _ STAPLING. NECESSARY TO PROPERLY ANCHOR THE 9LANicETS. rat? of 3/4 tons per acre. ' _ i�l -� ►- ; /' � � - �- � : � � , I T; ` ! , _ �j ! � j i ; _-_ _ � » �1. PLACF BLA�CE TS EI� OVER END VM TH A _,-i' , - 4. PLACE 6LANKETS END OVER END (SHINGI.IE STYLE) WtTH 6 OVERLAP. USE A .. . 6. Fertilizer: Commercial �nalysis 12/12/1Z applied at o rote _' � �- ' �,' � _! i ; _�-� � » 3 TO 4 OVERIAP. STAPIE THROUGH 60TH -�±�- 1`�~_ ` � DOU6LE ROW OF STAGGERED STAPLES 4 APART TO SECURE 6LANKETS. _ of 60� ��acre. A I'� ii -I; ; �'� il - I',_ BLANKETS OF Tl� OVERLAPPED AREA_ AP REFER TO GENERA� STa�.E PArTERN GUiDE ON ;�, - - � pp y ��me to raise PFt to the level needed ,_,� --- , ` -i� ►-_ ,-_ -' � � for s P � � -��-- �' �� �� �'.�' S. FULI LENGTH EDGE QF 6LANKETS AT TOP' OF SIDE SIOPE MUST BE ANCHOREp PROXI�IATELY 6� APART. EROSION CONTROL DETAIL EC-14 FOR CORRECT F � p c�es be�n� seeded. Work fertilizer and lime into the , _ , '- =� ;!; !-- --'- �- IN 6"DEEP x 6"W1DE TRENCH. BACKFILL AIND COMPACT THE TRENCH AFTER 5. THE ED(� OF THE 61ANKET THAT FAU.S BELOIN STqpLE PATTERN t�M N L w � PIT - sc�il to o depth of 2=3 inches. ��-��, �+�, �- `�-� STAPI.ING. NORI�IA� WATER LEVEI 1�USt BE AINI�ORED !N A RECO E DATIONS FOR . . SNOREIINES. 7. All Hy�Jroseeding/Nydromulching shall be �n occordance with � N --� 12 DEEP x 6 WIDE TRENCH. BACKFIu ANp (�P- . 6. BLANKE7S ON SIDE SLOPES MUST 6E OVE:RLAPPEO 4" OVER THE CENTER BLANKET AC1 TNE TRENCN AFTER STAPL�IG. STONE �IAY "-' "" '-"" - the preceding requ�rements. AND STAPtED. TUTED FOR SOfI BACKFIIL . R. Sediment Control Fat,ric� Fabric sf�all be non-woven S I L T FE N C E 6 A R R I E R I N S TA LL A TI N 6. � BANK IS STEEP OR IF w��ER LEvEI v�RfES 3:1 �IAX. SlO�PE (TYP.) construction compo;ed of ol ro ene and �h�!{ be I�IORE TNAN THE MMDTN OF TNE Bll1t�T, USE P YP �' y� EC-' Z � 7. IN MEDIUM/HIGH FLOW CHANNEL APPLICATION, A STAPLE CHECK S�OT tS REC�u1MENDED ultr�aviolet stabilized. AT 30 TO 40 FOOT INTERVAI.S. USE A RQW OF STAPLES 4" APART OVER ENTIRE VER1ICAL INSTALlATION. �$�E WIpTN O�' THE CHANNEI. PLACE A SEC NID ROW 4" B OW TH FIRST ROW IN A 9. If temporary seedin� is established prior to �>ermanent 0 EL E STAGGERED PATTERN. .� s?edmq, the mulch may be eliminated except in ��bore" areas. SHORELINE INSTA A PLAN LL TIaN GUIDE ,�. �f ra��� � r ,, 4 Q g g oc .0 s during December, Jonuory, or February, no 8. THE TERMINAI. END OF THE 6LANKETS MU�ST 6E ANCNORED IN A 6"DEEP x 6"1MDE E�-" �(� seedin +o t�7ke Iace till s rin I n i, . , ���� ,., . ,�,;:� �, . ;. � ;;: .;, , �- ,� �.�, ,,, ; . ; . T R E N C H. B A C K F I L L A N D C O M P A C T T H E T R E N C H A F T E R S T A P L I N G. N O S C A L E � 9 P p g p o t n� t� m e, h o w e v e r, i t FILTRATION OCCURS AS WATER � s i m p e r o � v e t h a t a l i s e d i m e n t fi l ters �n d traps ore �n ^^,^^ ,_,,; �� A _ A � place ��r�or tu bulk earthm�ving or clearing. PASSES THROUGH VEGETATION -r ''' ' � .r- � . � � .-- 11. All �rea; a!on street a rox�matel f � CRITICAL POINTS ,,, ��'' 9 � PP y 25 oot beh�nd �urb) - sholl be seeded with permanent seed mixture. �`�' , % - - + - - - - - ` - - ` . 12. All lots outlots where r in ^ �' ��' , e A. OVERLAPS AND SEAMS � -' �. -- �� � � PR W � - - � - ad ho� rr B. 0.1ECTED ATER LINE �, P�T � g g oc�u ed and no �• �• �������- �d'�t�%t�� 3' 3' " ��n�truct��on ��s expec'ted �o oceur w�th��n �� days, shall be ^''^'"'""'"""' SLOPE VERTICES. 4' X 4' X 4' � X filled with additional 3„ to soil on� P P , , ��,� p � se.ded w�th th� NOTE : HORIZONTA� STAPLE SPACING SHOULD 6E A�TER IF NECESSARY TO ALIOW 6 6 EXISTING GRADE PROPOSED GRADE temporary seeding process. STAP�ES TO SECURE TNE CRITICAL POINTS ALONG THE CHANNEL SURFACE. 3' .5' 3' �.�' � . X X X SECT��� 13. During dry weather, keep lowns watered with sprinklers or 3'� other o roved methods. R- n REF'ER TO GENERAL STAPLE PATTERN GUIDE ON EROSION CONTROL PP e5eed a y areos not germ�nat�ng or �' DETAIL EC-14 F'OR ORRE T STAPL PATTERN RECOMMENDATI N • dama�ed at interv�ls as moy be requir�d according to c c E o s X 4 X SILTATI ON PI T X X X X seasonal condition. Water grass and execute necessary �� EC-10 ..-. `� FOR CHANNELS. weeding until acceptoble ond full stand of gross has been � %�� 5. NO SCALE obta�ned. Upon acceptance by the Owner, the Owner shall f� T G E TS 4. TNE EDGES OF PIIRALLEI BIAINKETS I�JST 6E C H A N N E L E R Q S I 0 N� 0 N TR 0 L B L A N K E T X X X X ossume maintenance of the lawn areas. 1. PR£PARE SO�. 8E ORE S AI.UN BI�I�C , INC�.t�DtNG APPI.ICATION OF U�tE, FERTILIZER, ANO STAPLED WITH APPROX�IATELY 2' OVERLAP. EC""''� 7 � X X X 14. A.II dotes shown are nominal ond may be varied with SEED. �Q,j�. MN�N USIHHG C�LL-O-SEED. D4 E � STaPLES PER SQ. YD. �.5 ST�Pt.ES PER SQ. YD. 2 ST��LES PER SQ. Yp. 3.5 ST�PLES PER SQ. YD. concurrence of the En ineer or the Loca! So+l NOT SEED PREPARED AREA. CEll-O-SEED uUST 5- �N �.ANKETS I�IUST 6E 51�1�D D�O�IMN Tt� 9 * Conservationist, 8E �tSTJ1lLED IM1H PAPER StOE DOMM. SIOPE, PIACE 6lAHKETS EkD OVE r CO�IPACTED SOII (SI�Nt�.E ST1�1.E) 1MTH �ATEI 6 3pp 2. BEG�! AT TI� TOP OF 1HE SIOPE BY OVERIAP. STAPLE Tt��OUGH OVERIV�PPEO AREA. TO P!REVENT PIP�1G ANCH�IR�IG THE BLANKET IN A 6" DEEP X 6' APPROXtWiATELY 12" APART. DROP �VLET NO GAPS tN �� 27S , ACT TF� MI/ GRATE gAI.ES � 250 2 • ���' ��' �� R F'ER TO GEMERAt. STAPLE PATTERN ' e�c � TRENCH AfTER STAIPUNC- E STAKED STRAW gA�E � J 225 3� 10 3 � � � ��� � � �� � � GUt�E EC-14 fOR CORRECT $TAPLE �t� w��R � B ► . PATTERN RECO�t�IENDATIONS. � D o �/ ��NT F��E�ED wAtE� �' 600ic � _ Ex. GR�pE DIR'ECTION OF TNE WA1ER FL01N. C t �__ -� j �;,1' r__ _�.__ �.-- , � t�5 3. � . _�__ o ' _ �, 3 � , ;� �,��� , '��������� p --- --- �- _._ �,� ` ; - ! ;I�� �� , � tSp :1 � � - - - - - _ . __._��__. ---- _ _ � � � ,o� C � .. , � . ..__ := o �', o -_----- �. ; � E3 .-,� �-� SL�PE INSTALLATIDN GU1DE � .. . 25 _ , �5 � �. . 3 ��. ____ - .. _ ___ _____ ..._. � .. __ ... .. _ _ _____ .__ ......... ........ _ � �; �� �� , � � , � � � �;� ,, , + �- _,_-- a a ---_ ,� � ____ ' S � t oo i ' L r E \j � �j _--_ _-�_ . •'*'�.;-__ _ _� _ __ ; I i _ � � 's' - � i ' ` ' . � , . F- ° � --� . NO $i�l.E -�__, _ � I � _ � ►_i _� ,���_► } ;, , ` �3 � �S � ` . � � 4 �8 t�AVEI oR STON 't ,� ' -- __ --- - _ - �' ='-� ;T= -j� - A , E �� � - - -- . F`,.�', __, ,'`, � �sx 50 d50 = � 8» �,,,,,,�,►���,��,,,,,,,,,, - __ -_ __._ ______ . TYPICAL LANDSCAP _._. _ . � � A B E Q M 0 U N D RIPRAP .��`���� ��'''% ---.�._._ . . � 25 g `�\ �' �v //� , � EC 25 w SOX MUST BE 16 OR LARGER ` Q�cC END No END •��• o ft. NO SCALE `�\� Q� ' � � .� �, � � //�� J��� W'�.LJ �. � `��� �,%G15T ER ��� '�, OVERL.AP AT 3:1 2:1 1:1 LOW MED/�IGH ; �P , �. Fo � �� ; sT�o wf tw�o ; � � � T COR'NERS FL01M FLOW YPICAL RIPR _ S�S��E N,� AP C NEl CHANNEL � SIOPE GRADIENT AN : � �. � : . � = ; a3o34�s� = ° gEDDING �R OSS _ SNORELINE S E C TI N - O ` ' ~ E�-9 :�; SzA� �;�; STRAW 6ALE INLET 6ARRIER STAPLE PATTERN . , , G�, , � U I D E �o scA�E . -� � � v � - ; .� . , � ,. � ,, EC 3 EC-14 � � NO SCALE NO SCALE . �'si � `��_„�� � �� S ��''%, S �� .��`��� . %•,, ��N A� ,���� WILLIAMS MILL "��"�" REVISIONS REVISIONS � C�RTl�1ED BY: � CIVIL ENGINEERING QUALITY ASSURANCE: DATE: DRAIMNG TITLE: DWG. TYPE FILE NUM R . ' 6-26-97 RENlSIONS PER SWCD ' ! • � LAND SURVEYING � ,� �' -r '` -'' '' 6-27-97 BE SHEET: _ _ -� � !' ' � , 6 26 91 RE1/iSIONS PER HAI�ILT4N C0. SURVEYOR 717 2��Z A N A M R 0 A C� �.,- ����.�. �-� � � �, • ARCHITECTURE � `�``� `���� ''`-'" . DATE : INDIA�IAPOL� �, INC'��ANA �625� � SCALE. S� 1�f9 17 4.�� -� • LAND PLANNING DATE . �- � �, ! 7 n JOB NUMBER � �' 3 8 2 6�7 , _, l�, � ,`� � , � � . � 950404-20300