Plans •
I i. / I( • 1 • i k.) . • I I I �) , 1 I II/� �p �/ .oee•►E RECEivED -".' _L "alleedly i+ I E. ., ... _ • 2 2014 � +„,,..
•! , t1 I 1%
I ��,�, r P I m
CITY 0F T�aARD a•
'•1 ; , zoo \ MATTHEW PARK pTR BthL 1 ISION �?
I' + ; I fret.Trt ,' ` 3 __ I'
! * �, -_—11.71-=7 PRE—CONSTRUCTION, CLEARING. AND DEMOUTiON NOTES: u. ,-
I• A �_^
Y rte'W� _ \ ' 1.ALL BASE ESC MEASURES (INLET PROTECTION, PERIMETER SEDIMENT 0 °. 8
d , I CONTROL, GRAVEL CONSTRUCTION ENTRANCES, ETC.)MUST BE N PIACF, W O W
51.I. I d I �1 PJNCTKINAL,AND APPROVED IN AN IWTMI. INSPECTION” PRIOR TO a °
I I I LOT 2 f COMMENCEMENT OF CONSTRUCT ON ACTW11ES F=- z .M
P '• /I * 2. SFDIMENI BARRIERS APPROVED FOR USE INCLUDE SEDIMENT FENCE, BERMS z w°'�
' I ! I CONSTRUCTED OUT OF MULCH, CHIPPINGS, OR OTHER SUITABLE MATERIAL, LL W w!�-0
1'' 1 s.f' = N a N U'v•I I, Ij' :l ^�' �, , \ STRAW WATTLES, OR OTHER APPROVED MATERIALS. S F-w ILA D
F-r ' 1 I' �1' I 1. ¢ 7 *� T '. 1 3. SENSITIVE RESOURCES INCLUDING, BUT NOT LMRED TO,TREES.WET ANDS; z j f n
r II i fI I ' *s, 1 AND RIPARIAN PROTECTION AREAS SHALL BE CLEARLY DELINEATED WITH <o w^
t`�Tk u ' �� : j �' (, ORANGE CONSTRUCTION FENCING OR CHAIN UM( FENCING N A MANNER THAT 0 $m N
i A, `-; r ! % 'S CLEARLY VISIBLE TO ANYONE IN THE AREA. NO ACTIVITIES ARE PERMITTED
! TC OCCUR BEYOND THE CONSTRUCTION BARRIER
•h 1 i J ! �! 1 . 4. CONSTRUCTON ENTRANCES SHALL BE INSTALLED Al 111E BECINNKNG OF �N E
+ iF(E TO BE Ri:t6VED IT'/.1 5F B
f IPI I I ! �f.Y I?'°�7 • • ADDRWNAL DMEASURESAINCLUDING, UT 1401 LIMITED TO,STREET (SWEEPING. .0,•II M �� # • \16- i*I rr S., - y 3 • AND VACUUMING, MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE u E
1 ' , �t ►,Y 1 L 4' -'�) •_ :1 '$4 KEPT CLEAN FOR THE DURATION OF THE PROJECT. I 0 x
_ �! r 1 ``ff FY.
I A.ANDON EXTO SE/71C TANK t�` ih;'...dq . '44w 5. RUN-ON AND RUN-OFF CONTROLS SHALL BE IN PLACE AND FUNCTIONING &0 e
1;i Q 1 DRAIN FLEW PER HEALTH DEPT *, J r 1, ..:,.1' PRIOR TO BEGINNING SUBSTANTMI CONSTRUCTION ACTMTIES RUN-ON AND N so
1E II NEONEl/ENtS / �- /� o q
1 `, RUN-OFF CONTROL MEASURES INCLUDE:SLOPE DRAINS (WITH OUTLET ' i,
I r ▪ r��! 1 1CO_ PROTECTION), CHECK DAMS, SURFACE ROUGHENING,A40 BANK STABIL.IUTK)N
r J LOT 1 11 `� 1 ', . ��tSl W". ' , X ) /)
k l 0 I { r 1 Z v� h•
r .41k
L J BUILDING F 1205.50 II ..,.. .=.:`.......f::":"4, �•v r a Q `f � APPROVED U
I ' `
I i t f� Y ' 7=7r• _ . j - . � v ° NEE TO REMAIN JTYP I C1:-• _ �f�� / �j,
.- :irW' `�% 1 - - ` rt+• ,l; I f!.��. `V E/IV /'� d L J�� /'l-W
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j i I _ ..�. /� o '�71' • -703 r �II� y_.
: I II 1 ' ' 1 , i ..q �— N /��- f, y _ TT 1 COPY
I u.-.v , f(TG BUILDINGS AND 1 Xtv x ♦ 1 �/�y. i ' V170. `- OrE.1 cN. CO1
I •. *_ 1 i:`:.•, ' 1 (}rte.. \ r 1 ■�/i/
I I I TO BF REMOVED 24 �'•.' •
°--°•�I l!IS 44 LE
•A ♦ r TI tI'T k
a i I I� {'O 7Vi SN�TNESE EROSION AND SEDIMENT COOAASSUME I I A�'y: ». '%K T t_ 'DRY WEATHER" CONSTRUCTION. 'WET WEATHER'
,I1. I I •F ?'Y^ `' ▪W_. I'.+ �p ' CONSTRUCTION MEASURES NEW TO BE APPLIED BETWEEN x
•• I! i ! 1 +��:, ..�,, r 'j 14 • . 1 Cr,O OCTOBER 1ST AND MAY 31ST. Z z
• '■ i ' 1 I C.•• s irtra _ • T NAV�L.CON$ UnMN ENTMNCE (n
I I • I 1 tr,. it ..
i 1. 1 ' 1 ?. ILL � `,�' a L '
k`I I �F� ' 1 ;� i tr) ''P° i t qL -' o:* NOTE: PRE DEVELOPED RUN-OFF SHEET FLOWS TO
I lI 1::i I.. '
( ! I ♦ t . :a _ _r T THE EAST,THE NORTHWEST Ar E SOUTH. FLOWS >: Z
`, a1u • 1 I °' g l_ ( G+ryr r". l TO THE EAST EVENTUALLY eS ER THE PUBUC STORM . F 0 0
{r'�i4 t' i i• 1 tU f;:'' : - I ��• _ AP r ♦ .', {! Y i SYSTEM IN MATTHEW PARK STREET. FLOWS TO THE a H
, ;i I I r I 4.4.,3, ' _ o''.r yam".. I NORTHWEST FLOW INTO A DITCH ADJACENT TO HALL N. 'I ,+ 1 I i ■1 ' I 1.: A�IE�IIIf T ▪°�y 1 _ _ ($f BOULEVARD. FLOWS TO THE SOUTH ENTER THE Z
, 1 I
SE WE Tr►. 1" . W�Li MR IMILM-" �{ it �' ' Li-1
t I 1• DE►T.IIEtNNNETIlNTTS t :7 l t,/ L• '/T��4 `y i DUSTING STORM SYSTEM IN ROSS STREET.
•L' (' . - � �r 11.I,' _c ., ,. �1- 1 MINE s MUM" — — — G W 0
i a 'I II'• 1..-.-_ _. _ •.--' -.- - .\ - " - v: �'''� ar`y.-'. _ n■ •4_ - 1 DOM 1'COMM
8 Z
r' I . `t". 1r — _-.r -_- •--.- : it- ___�--' _ = 4;. ; .r-a a-. =_ _ --It -i�- DD111.° aaD11 p i d Q•
i a+ I I ti Y• J n. "`s' i ^.J. �/1 `1r, - - f r - 4! UMW SHEET
t '' I ; + F 1 ,Q ;'> ,, �'' _/"'� ROSS STREET'; 4�•a •_ M ° n-'"1- DO'..w`MICE o
+' y _ E R2
111 1 1 • * - / - N ._ Y. _�-M+-- •• �j�- I Y l �f/
R l"'1► I �f '"' i�Et � ir.,„..47.06.4..." _ DNwAae!ww aNCCnaN'.L I"�!t' II Iii ,t d/ M /f -
~ INLET PROTECTION(T'YP.) rI�
a',
1
•
COORDINATE WITH PROJECT ARBORIST PRIOR TO w !RECEIVED 1
• WORKING BENEATH THE DRIPUNE OF PROTECTED
i •TREES; ARBORIST TO MONITOR AND DOCUMENT ALL Q
I WORK BENEATH DRIPLINES v t
eta s.rans ! - _ It
• r,��ly ) M ;�TREEPROTECTIONrJ SEA 2 2014
THEE PROTECTION FENCING m -
3 I 1 1 ��L9'FENCING
,
IJIS �� �2 ..021_�1' — -+i e1 I VT 5 ;075 i
- _ - • j CITY{ TIGARD\ ..__
x — — ;zot 7 [ BUILt DNISION
� - — t , r
I1 r_ -
NOlES: I I --� I • ///
See A•boost cApo-I for spec-fie tree'nlormatIer. _ / ,
li
�� r- 1. _ .-g \
EXISTING TREE PROTECTyON: - (..1-.' r �'� J "�-
r-,r-g Trees to be pro Free o•c •n Dr nrn•mlrr:by C•e•np,,try Y brio. I __f__,4 1 cam,, `/� t
•Onebu.l'a 'en-.piored III thr drip i,e W Int ties p•'�• :o ony g ov G C sturbure• 1 ! w . I , v 1., ` _
7 7nre c.0 re^O a;ulpme-t a•moterre'',nee -or tlislu?grM of o^)kind wtnn I , 1 1 L / % •1 '�
the',need creo LI-%
3 The grope she not be Banged r,iten the tree O•e;o-lion fore w ingat U c p•p;s.t • �J I ,1 „
aroor.sts o-lhwizotion 'he project.o'be-di Fr=y glow cc.erc;e::1_c to CI,F_'c d_ _ a- ... i • 111 _ -i {\{5 t
•,e c ea of l,' :-ee't root tore w t- g!:soils IC the mninum deDP'. eecessa'y:0 I --' -
I } { 1
ry 0,glog:og or'a-as Join"g plans. :' 1 A.rot even the sir„vo' Of I,tree f •- •• I-- +- I- •1 1 ' I I 'I ••
4 To the g•eeles•evtent ccssib:e,u:,ly:rerChcs enar^01 co Insrnllen wit-in 1,Free 1 4 , 5
protect co zone The project ere Or R: n'ry rt.):ue then.:l likes be l.nne.eC urger lot j 1 1 t 1 y s 4 -, I I I I
•roots of tree, to he rise,ee it : •s Oeterm•nec hot ,re^cn 1; .cu:d z gn.'ican[, 1 717 1,�� „. ..1I
rem.-t It c,r?te Of Tree s�••vie •
. I 1
S Ar mpe•v.g-e SU;IOCS Abel no'be iesluled*:thin the tree orclectnn zone .s `.our .�11, I I 3 1 i
the outI. .[Oti,,, of;^e pre act a Otis! 'FC project grbo t ma)'equira s:a:dc I 1 I , r _ 7 7 I f e •_a► ^•
constructions netted,ore/or d-eat eupergsbr or reeu.re..wort I j T TT• I x I I , 's
6 Project orbarit sea'be•nlore od of any torrecbrve prt,mg dot a •eaukee In ode It �; Je 1R Ns
to Ovoid cor-Cge•'err moobinary n•b-.Ming ect'vity,prior le r o form-g cry pro•:,g � >
000-4 h I - I . _ _ ; . .• . -•7 Direclano, fenny et trees Ir •• removes sto no user to nwia demoge'. •cat I -- I ■ I _` I T e 4 / __.._ ;;r , '' ` ;
deny pled 'c: preservaiian l N I .`
7 Any f =n-oda:led ail^n roe Orpt'M Or- • tree well he ner^1.n ethane l •�'.n X W --
ransstent ntr tree 001.0 incutilry standards Ce I I I I - ti • I ///�r \ ' - I } � -
P, A y ascepn work 'no-w performed u. the Tree vreler:on zone f ng :he 11 - a / y
remosci Of aratectwe ftfC'.ng 0.{11 be doing us.g only ig`l machinery one hand lobo, ',. '-' '-
I II
9 After constructer, provide boot and disease c<nro cs needed.ore do nor cover _ I I .,,M • • -- �� '
I n' V <�I
•
root s7•:t•m•;:n more loon 7•of odeilarnol so: Q ! \ s , I - 1 x 4 •e
'0 SoPPlemento x•tgcl'.on oho': to kept ono,Au, t:-as of preserved trees ' I J 1 r . .-.'_ 1 C
I to I I 7' T: I i i s,1.,
cs3 J 1 f�1+. /• • \ ? .1.
Q ' x-_.1111111 \ I -- .\ ! fi 711, E .�
I ; , :I1 �'-' aa
I I4;beers pEadvw_o,e SE - I 1 i �- 1'I I j i 7799
SAVE]'AAA HE TROTCMMC e. II ' 1 ■ 1 - • L - j ,_ -- s-
f[vaaa AS u,:SIR.t[p I 7 I ._. - a' o `- % , -� Z `'
'.5TA,I WI real[Cnsl r[n:E I 1 I ) .-�' 1 ). y i :
A'1RLE011 P.AIrS AT EOM a 1 1 X* : X .� .. .;
A'ThEE_1 W[A.As vmev a 7/7 A , • tk9
I_Aes,CA ere ARSORII 1 "J _ + \ l 1 0
nECoto e:”✓e Leta IR on 1C I 1 l
C[VSIF.,:i as f' t ' 1 -- - : e c;1 - + 1. K _.
. Aver O•u.Q 1.0 Cll•IICK ROOT I •t I --^ -- I Y l C ' xj _ `. -
TfAC 00 Val TS ei TA EC.? Iii E,�.L<iOC I.M3*r.[V I.STAIt VG I I � /� 1\�j [ E `- � -
.. PO515 I1' IJ./... 1.1 e .
ffi1 I,.i:RE SNA1 BC Ia°COQt E I. I I !I 4-.
• .. '1 VrE M?Sit1AC MAIL t wll.v IM BCIR.JAR ES I _
w•I, uv Rt'fft,G l R ar M DM IROTCTM rfV'C va , L:� , -"'� % CI
��ireSitE STIE W"'•
■1 nc.7tornutC.AU VAR b a Mt'eiJAChOe IC•lbe0 SNA.L I [1.�M , .
9•912,..r::rA?RC_ E MArbei Or" Tre RZAC7 lY I 1' Ir `
0 0.'RA*_.Or_ PR.^..(Cl I I - 5'r-e y�t.'�J•1 r 1 1 TREE PROTECTION Z L
1 • ' 1 '�9 FENCING ^i
gts. -C ,a r'-K:C'7:+7G'Sr�� II 1 +- ,•-e 1-+'1—T 1 1_ { . :7 ` \ //
��sl f, A-L.4,=:==-= ' hiss c ° i . . k_j ,T_1.1 J -•
v 1 ( ` }'� 7�1-'.-' � °ORDINATE WTH PROJECT ' ` _O
cc 0
C:
u.: •- • •' R'1,104 Ir` ' I --- ----- �` - ARBORIST PRIOR TO WORKING J
- - •I' c I • • BENEATH THE DRIPUNE OF f- =- �� Z ��e
—; I �`�- ��� PROTECTED TREES; ARBORIST t a LLJ
I ti o.c t t �z� ai
YAI�eRI I TO MONITOR AND DOCUMENT CC)
ex D matte s1tL am a j ALL WORK BENEATH DRIPLINES. `
I.wire rest \ - Li'
TREE PROTECTION FENCING l 1 l w
ae
/ - !al ,.
, ... . . _______. . /4,_-
' rr Q 6
• �` SW ROS5 STREET
dean crushed rock 2*+ no fines I- 1 ." -- ----- r m F z
•
_-__W__ • •textile fabric rmabk to air and water---- ai ..: i w �r C- f -' 1-, I %s — mn9
native roil-remove Utter M et-no excavation within root area 1 Yj " z l • .P
e-n-xu
I. Morgan Nolen, attest that this Tree Preservation .cot
and Removal Pion meets all the requirements in manna
Figure 1 Sample profile for areas wdMn Critical Roof Zones Depth of rock Is Section 10. Part 2, of the City of Tigard Urban Ir.m
dependent on grading Technique based on best management practices EXISTING TREES f.,r'\ Forestry Normal. f 1. ,r
PAVING UNDER EXISTING TREE DRIPLINES SCALE 1 = 30-0• :';► — "�" *Cr re
N.T S .Morgan Nolen ed Arb L 1.O
ISA Certified Amorist PN-6145A
Dote:)one 23,2014
,
1FER os I N AND SEDIMENT CONTROL PLANS 5� 1N� /
TIGARD BONAVENTURE SEP 2 2014 ., ;/ ,
14 V
I RENEWAL DATE:6/30/15
V.nA"• or(OF 1EGARD o
• - „T THE PERMITTEE IS REQUIRED TO MEET ALL THE CONDITION6- '' -,1{�! AND Q
.1_e i . TTw? GENERAL CONDITIONS HAVE BEEN DEVELOPED TO FAIUTAE rV n REQUIREMENTS. IN CASES OF DISCREPANCIES OR OSONS, THE 12000 PERMIT REQUIREMENTS DEVELOPER SUPCDE RQUIREMTS OF THIS PLAN.OUAO SE STANDARD EROSION AND SEDIMENT BMP MATRIX FOR CONSTRUCTION PHASES ~ERIC 3220 STATE STREET, SUITE 200 CONTROL PLAN DRAWING NOTES: u_ A SATE
SALEM,.OREGON 97301 Q
PHONE 503-373-3162 N N
IA• - FAX: 50}588-3531 I APPLY TEMPORARY AND PERMANENT SOIL STABILIZATION MEASURES ON Nl DISTURBED AREAS AS GRADING REFER TO DEO GUIDANCE MANUAL FOR A COMPREHENSIVE LIST OF LLJ p w
weM EMAIL erouee0llvebel.ctxn
_ ,P I MAN.r,„. PROGRESSES.(SCH AS.b31.6.) AVAILABLE BMP'S. (Y ° I-
. _ 2. CONSTRUCTION ACTMDES MUST AVOID OR MINIMIZE EXCAVATION AND CREATION OF BARE GROUND FROM OCTOBER 1 -1 Z t7jl o
PLANNING/ENGINEERING/ THROUGH MAY 31 EACH YEAR, SCH A7.a.i. MASS - MISTY STREET FINAL WET WEARIER r9
3. DURING WET WEATHER PERIODS TEMPORARY STABILIZATION OF THE SITE MUST OCCUR AT THE END OF EACH WORK DAY I CLEARING I GRADING NSTALLATION CONSTRUCTION I sTAeluunoN (OCT.I.MAY31511 z W 0,
j. pia:.*M SURVEYING FIRM IF RNNFALL IS FORECAST IN THE NEXT 24 HOURS (SCH A.7.o.ii.) 610s0.1111MIe 1L 11:z
.,a,..n.y L'ESNW, INC. 4. ALL EROSION AND SEDIMENT CONTROLS NOT IN THE DIRECT PATH OF WORK MUST BE INSTALLED PRIOR TO ANY LAND NESIN4 NAnAA.f°E'A.M x• x X X X X LLI w w I-0 ry
CONTACT: JOHN.ENSETN DISTURBANCE (SCH A7.cJL) asaroo°.1a X X > Q D w W.?,
■ 13190 SW 66TH PARKWAY, STE 150 5. PRESERVE EXISTING VEGETATION AND RE-VEGETATE OPEN AREAS WHEN PRACTICABLE BEFORE AND AFTER GRADING OR R.uwSICrNIGPb6 < U z I-O r.,
r Ni r` TIGARD, OREGON 97223 RAMC eEt.wc x W I- ^•
r 0 CONSTRUCTION(SCIM.7.c.iii.1) N.nw° Y z >toy el
PHONE: 503-988-6655 6. ALL TEAIP°RAHf SEDIMENT CONTROLS MUST REYAIN IN PUCE UNTIL PERMANENT VEGETATKIN(XI O1HER PERMANENT nlnca,sa , , x X x a 0 w
e
FAX 503-968-2595 n
--•.' / EMAIL JJensenOceenw.con COVERING Cf EXPOSED SOIL IS ESTABUSHED.(SCH A7.c.iii.3.) +NwMarrNw/100SU❑,:. X X 0 O N a o
C _ ••. 7. SEDIMENT CONTROLS MUST BE INSTALLED AND MAINTAINED ON ALL DOWN GRADIENT SIDES OF THE CONSTRUCTION SITE ene,z CO AO m 1n uI
' AT ALL TIMES DURING CONSTRUCTION.(SCH A7.d.i.(1)) ;*•E" -
1 B. ALL ACTIVE CATCH EVISINS MUST HAVE SEDIMENT CONTROLS INSTALLED AND MMNTNNED AT ALL TIMES DURING 1°'E'"CO1"'01 _ _
A SEC.EXT MBCE IFERwETR, '% x X x X X
CONSTRUCTION.(SCH A7.d.i.(2)) SEdM.FENCE 40.0.E x x x x x x o M E
VICINITY MAP NARRATIVE DESCRIPTIONS 9. WATER-TIGHT TRUCKS MUST BE USED TO TRANSPORT SATURATED SOILS FROM THE CONSTRUCTION SITE.AN APPROVED Mu..w.n:ES r N 8
SCALE. TUTS EQUIVALENT IS TO DRNN THE SOIL ON-SITE AT A DESIGNATED LOCATION USING APPROPRIATE BMP's;SOIL MUST BE 1.1.NS, n
EXISTING SITE CONDITIONS DRAINED SUFFICIENTLY FOR MINIMAL SPILLAGE. (UCH A7.d.iii.3) NE.NroTE°.° x• x X x X X 'n u
10, TEMPORARY STABIUZATION OR COVERING OF SOIL STOCKPILES MUST OCCUR AT THE END OF EACH WORK DAY OR Lan.,ER(n�s X X X X X x O a
• ONE SINGLE FAMILY RESIDENCES LOCATED OTHER BMP's MUST BE IMPLEMENTED TO PREVENT TURBID DISCHARGES TO SURFACE WATERS.(SCH A7.e.u.2.) ;;
l7 I NORTHWEST OF THE INTERSECTION OF ROSS STREET °�fR I p a;
7 / I i h6Jzz�` I AND 83RD AVENUE. 11• DEVELOP AND MAINTAIN ONSET A WRITTEN SPILL PREVENTION AND RESPONSE PROCEDURE.(SCH A7.e.iii.3) ..,mw,nxa. N
r , I r 12. ANY USE OF TOXIC OR OTHER HAZARDOUS MATERIALS MUST INCLUDE PROPER STORAGE,APPLM,ATI3N,AND DISPOSAL. m,srwc ooe,nRw.l ' x' x x X 0
h E°7 I I I I 6'�° --- -� (SCI A7.e.el.(2)) lse sc�uwR ■ - ,o
1 I DEVELOPED CONDITIONS !IMP PROTECiioN vm
j 13. THE PERLIREE MUST PROPERLY PREVENT AND MANAGE HAZARDOUS WASTE,USED OILS,CONTAMINATED SOILS, X ION°.A.
I, _ I I ' l •j HEW PARK . GRADING, ROADS, AND U1IUTIES FDR AN CONCRETE WASTE.SANITARY WASTE.LIQUID WASTE,OR OTHER TOXIC SUBSTANCES DISCOVERED OR GENERATED DURING .,t11.h ers
1' I . - ASSISTED USING FAOUTY. CONSTRUCTEN.(SCH A7.e.i.1 AND SCH A7.e iii.4) s E I _ f,°D
IL , - 14. SICNIFICBT AMOUNTS OF SEDIMENT WHICH LEAVE THE SITE MUST BE CLEANED UP WITHN 24 HOURS AND PLACED .e1allplret.el.os ( �
I 16+001 •X00 `_ BACK ON THE SRI AND STABILIZFD OR PROPERLY DISPOSED. THE CAUSE OF THE SEDIMENT RELEASE MUST BE N1o.e+strwt x x i� x x X �./ J
I • NATURE OF CONSTRUCTION ACTIVITY AND FOUND AND PREVENTED FROM CAUSING A REOCCURRENCE OF THE DISCFl RGED WITHIN THE SAME 24 HOURS.ANY wiw,s,Elrsn x X x x x X
D '� • IN-STREAM CLEAN UP OF SEDIMENT SHALL BE PERFORMED ACCORDING TO THE OREGON DMSION OF STATE LANDS su TaNAGE X x * X X X r - l
m1 I TIME TABLE FOR MAJOR ACTIVITIES =OMW /I IM. x X X x ��
1.i I REQUIRED TIME FRAME (SCH A7.f,T.1)
• 5. SEDIMENT MUST NOT BE INTENTIONALLY WASHED INTO STORM SEWERS, DRAINAGE WAYS,OR WATERBODIES.DRY °ice'
�Sa •� CLEARING(SEPT,(SIFT 2014) r l
I Q °; •MASS GRADING(SEPT, 2014) SWEEPING MUST BE USED TO CLEW UP RELEASED SEDIMENTS. (SCH A7.(12) V
.i psroD ' I I •UMW INSTALLATION (OCT 2014 ) 16. THE APPLICATION RATE OF FERTI1ZERS USED TO REESTABLISH VEGETATION MUST FOLLOW THE MANUFACTURER'S
1 _ J. I• •STREET CONSTRUCTION (OCT 2014) RECOMMENDATIONS. NUTRENT RELEASES FROM FERTIUZERS TO SURFACE WATERS MUST BE MINIMIZED.TIME RELEASE
LU i •FINAL STABIUZATION (OCT 2014) FERTILIZERS SHOULD BE USED AND CARE SHOULD BE TAKEN IN THE APPUCATION OF FERTILIZERS WITHIN ANY WATER • SIGNIFIES BMP THAT WALL BE INSTALLED PRIOR TO ANY GROUND DISTURBING ACTIVITY.-J• : -J > f WAY RIPARIAN ZONE.(SCH A7.f.i.3.)
Q < ij TOTAL SITE AREA= 5.83 AC 17. SEDIMENT MUST EE REMOVED FROM BEHIND SEDIMENT FENCE WHEN IT HAS REACHED A HEIGHT OF;THE HEIGHT OF LOCAL AGENCY-SPECIFIC EROSION
34400 = O '! THE FENCE ABOVE THE GROUND,MID BEFORE FENCE REIONAL SCH A7.f.n.1.
( TOTAL DISTURBED AREA = 253,966SF = 5.83 AC ( ) CONTROL NOTES:
18. SEDIMENT MUST BE REMOVED FROM BEHIND BC BAGS AND OTHER BARRIERS WHEN IT HAS REACHED A HUGHT OF
co I' TOTAL IMPERVIOUS SURFACES = 182,702 = 4.19 AC TWO(2)INCHES AND BEFORE BMP REMOVAL.(UCH A7.f.ii.2.) 1. OWNER OR DESIGNATED PERSON SHALL BE RESPONSIBLE FOR PROPER INSTALLATION AND MAINTENANCE OF ALL
, co 19. CLEANING OF TRAPPED CATCH BASINS MUST OCCUR WHEN THE SEDIMENT RETENTION CAPACITY HAS BEEN REDUCED BY EROSION AND SEDIMENT CONTROL MEASURES,IN ACCORDANCE WITH LOCAL STATE.AND FEDERAL REGULATIONS.
. FIFTY(50)PERCENT,AND AT COMPLETION OF PROJECT.(SCH A7.f.TI.3.)
,� 13+00 STE SOIL CI ASSIFICATION 20. REMOVAL OF TRAPPED SEDIMENT N A SEDIMENT BASIN OR SEDIMENT ARM MUST OCCUR WHEN THE SEDIMENT 2. PRIOR TO MY LINO DISTURBING ACTIVITIES,THE BOUNDARIES OF THE CLEARING LIMITS,VEGETATED BUFFERS,AND MN
RETENTION CAPACITY HAS BEEN REDUCED BY FIFTY(50)PERCENT,AND Al COMPLETION OF PROJECT.(SCH SFNSITNE AREAS SHOWN ON THIS PUN SHALL BE CLEARLY DELINEATED IN THE HELD.DURING THE MfrJNT CONSTRUCTION
OUATAMA LOAM. PERIOD,NO DISTURBANCE IS PERMITTED BEYOND THE CLEARING UNITS.THE OWNER/PIRA THEE MUST MNNTNN THE
A7.f.ii.364) DELINEATION FOR THE DURATION OF THE PROTECT. NONE:VEGETATED CORRIDORS TO BE DELINEATED WITH ORANGE
ON-SITE SOILS HAVE A SLIGHT EROSION POTENTIAL FILLS 21. DEO MUST APPROVE OF ANY TREATMENT SYSTEM AND OPERATIONAL PLAN THAT MAY BE NECESSARY TO TREAT CONSTRUCTION FENCE OR APPROVED EQUAL
t WILL BE CONSTRUCTED OF ON SITE MATERIALS AND IMPORTED CONTAMINATED CONSTRUCTION DEWATERING OR SEDIMENT AND TURBIDITY IN STORMWATER RUNOFF.(SCH A7.f.iii.)
i 3. PRIOR TO ANY NAND DISTURBING AC11VIilES,THE BMP's THAT MUST BE INSTALLED ARE A GRAVEL CONSTRUCTION
12•}00 /r STRUCTURAL FILL TRENCH SPOILS WALL BE USED FOR FILL 2p SHOULD ALL CONSTRUCTION ACTMTIES CEASE FOR THIRTY(30)DAYS OR MORE,THE ENTIRE SIIE MUST BE ENTRANCE,PERIMETER SEDIMENT CONTROL,AND INLET PROTECTION.THESE BMP's MUST BE MAINTAINED FOR THE
` I i I/ •I MATERIAL TEMPORARILY STABILIZED USING VEGETATION OR A HEAVY MULCH LAYER.TEMPORARY SEEDING,OR OTHER METHOD. DURATION OF THE PROJECT. �'
_ (SCH AB.a.) 4. IF VEGETATIVE SEED MIXES WE SPECIFIED,SEEDING MUST TAKE PLACE NO LATER MAT SEPTEMBER t;THE TYPE M D 5 8
RECEIVING WATER BODIES 23. SHOULD CONSTRUCTION ACTMIIES CEASE FOR FIFTEEN(15)DAYS OR MORE ON ANY SIGNIFICANT PORTION OF A PERCENTAGES OF SEED IN THE MIX MUST BE IDENTFTED ON THE PUNS.
•
R I \x, # J CONSIRUCnON SIZE,TEMPORARY STABILIZATION IS REQUIRED FOR THAT PORTION OF THE SITE WITH STRAW,COMPOST, 5. AIL PUMPNG O SEDIMENT LADEN WATER SHALL BE DISCHARGED(MLR AN UNDISTURBED,PREFERABLY VEGETATED
!r �_ PUBLIC STORM MAINS WHICH EVENTUALLY DRAIN TO FANNO B
33400 �• I CREEK, A TRIBUTARY OF 1HE TUALATN4 RIVER. OR OTHER TACIOED COVERING THAT WILL PREVENT SOIL OR WIND EROSION UNTIL WORK RESUMES ON THAT PORTION AREA,AND THROUGH A SEDIMENT CONTROL BLIP i.e.(FILTER FLAG).
�� I OF THE SITE(SCH A8b.) 6. THE ESC PLAN MUST BE KEPT ON SITE.ALL MEASURES SHOWN ON THE PLAN MUST BE INSTALLED PROPERLY TO
PERMITTEE'S SITE INSPECTOR: ENSURE THAT SEDIMENT OR SEDIMENT LADEN WATER DOES NOT ENTER A SURFACE WATER SYSTEM,ROADWAY,OR _
COMPANY/AGENCY: JOHN JENSEN, CESNW, INC. OTHER PROPERTIES. \
PHONE: 503-968-6655 7. THE ESC MEASURES SHOWN ON THIS PUN ARE MINIMUM REQUIREMENTS FOR ANTICIPATED SRI CONDITIONS.WRING J
SITE MAP FAX 5p}968 2595 THE CONSTRUCTION PERIOD,THESE MEASURES SHALL BE UPGRADED AS NEEDED TO COMPLY WITH AL APPLICABLE
SCALE: 1•=100' E-MAIL JjensenOcesnw.com LOCAL STATE.AND FEDERAL EROSION CONTROL REGULATIONS.CHANGES TO THE APPROVED ESC PLAN MUST BE 0
DESCRIPTION OF EXPERIENCE: 20 YEARS CIVIL INSPECTION FREQUENCY'. SUBMITTED N THE FORM OF AN ACTION PLAN TO DEQ PER THE 1200 C PERMIT. CL H
ENGINEERING EXPERIENCE PREPARING EROSION AND B N AREILS SUBJECT TO WIND EROSION,APPIROPRIATE BMP's MUST BE USED WHICH MAY INCLUDE THE APPIJCATION OF H LU
SEDIMENT CONTROL PLANS. FINE WATER SPRAYING,PLASTIC SHEETING,MULCHING,OR OTHER APPROVED MEASURES. LL
PROJECT LOCATION. PROPERTY DESCRIPTION: SITE CONDITION MINIMUM FREQUENCY z 1
9 ALL EXPOSED SOILS MUST BE COVERED WRING THE WET WEATHER PERIOD. : j O
I. ACTIVE PERIOD ONLY WHEN STORMA/ATER RITNOFF,INCLUDING -- (
CITY OF TIGARD, EAST OF WASHINGTON CO. TAX MAP RUNOFF FROM SNONYaT,S OCCURRING. RATIONALE STATEMENT
FY
Z
HALL BOULEVARD AND 2S-1W-1208 TI.900 AND
NORTH OF ROSS STREET. 2S-1W-12BC 1L 10700. 2. PRIOR TO Tit SITE MOPING NAME OR ONCE TO ENSURE THAT EROSION MID SEDIMENT A COMPREHENSIVE UST OF AVAILABLE BEST MANAGEMENT PRACTICES(BAP)OPTIONS BASED ON OED's 0
NORTH OF THE LOCATED IN WEST CORNER OF N MITICIPATTON OF SITE NACCESSIBILRY. CONTROL MEASURES ARE IN WORKING ORDER ANY GUIDANCE MANUAL HAS BEEN REVIEWED TO COMPLETE THIS EROSION AND SEDIMENT CONTROL PLAN.
INTERSECTION OF ROSS AND SECTION 12 TOWNSHIP 2 NECESSAITY MAINTENANCE MO REPAIR MUST BE SOME OF THE ABOVE USTED BMP's WERE NOT CHOSEN BECAUSE MET WERE DETERMINED TO NOT If) 0
83RD AVENUE. SOUTH,RANGE 1 WEST, _ TO��'��. EFFECTIVELY MANAGE EROSION PREVENTION AND SEDIMENT CONTROL FOR THIS PROJECT BASED ON Q V
LATITUDE- 4524'41' WILLAMETTE MERIDIAN, 3 pggpS GREATER THAN SEVEN ONCE EVERY 7W0(2)WEEKS. SPECIFIC SITE CONDITIONS, INCLUDING SOIL CONDITIONS TOPOGRAPHIC CONSTRAINTS, ACCESSBIUTY TO Ce
LONg7UDE-122.45.4! WASHINGTON COUNTY, OREGON THE SITE, AND OTHER RELATED CONDITIONS, AS THE PROJECT PROGRESSES AND THERE IS A NEED TO Y LL
(7)COHSECl11NE CA EM1 R GAYS. REVISE THE ESC PLAN, AN ACTION PLAN WALL BE SUBMI 4 a
4. PERIODS DURING WHICH THE SITE IS I PRACTICAL,INSPECTIONS MUST OCCUR OVLY AT u
ATTENTION EXCAVATORS: INACCESSIBLE DUE TO INCLEMENT WEATHER A RELEVANT AND ACCESSIBLE DISCHARGE POINT OR = o
DOWNSTREAM LOCATION.
OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED BY SHEET LEGEND SHEET
THE OREGON UTUTY 952-001-0010 CENTER. THOSE RULES ARE
SET FORTH IN OAR 952-001-0010 THROUGH OAR •HOLD A PRE-CON MEETING OF PROJECT CONSTRUCTION PERSONNELTHAT
: 952-001-0090. YOU MAY OBTAIN COPIES OF THESE RULES INCLUDES THE EC INSPECTOR.
FROM THE CENTER BY CALLING 503-232-1987. IF YOU HAVE ALL INSPECTIONS MUST BE MADE IN ACCORDANCE WITH DEO 1200 C PERMIT ER1 EROSION CONTROL COVER SHEET
ANY •
QUESTIONS ABOUT THE RULES YOU MAY CONTACT THE REQUIREMENTS ER2 PRE-CONSTRUCTION EROSION &SEDIMENT CONTROL PLAN
R CENTER. YOU MUST NOTIFY ME CENTER AT LEAST TWO • INSPECTION LOGS MUST BE KEPT IN ACCORDANCE WITH OEQ'S 1200 C PERMIT OF
BUSINESS DAYS BEFORE COMMENCING AN EXCAVATON. CALL REQUIREMENTS. ER3 CONSTRUCTION EROSION &SEDIMENT CONTROL PLAN
C 503-246-6699. CHANGES TO THE APPROVED ESC PLAN MUST BE SUBMITTED TO DEO IN THE ER4
FORM OFANACTIONPLAN ER4 EROSION CONTROL DETAILS
2, -
E . - -- ----- -- -------- - D ,,,PRarf,
/ I ilIHo1 . 1 {C A ,. . I`__J r I I �/' �ES" I I 3 I �'• 3 r^. -- ' 1 1 I I - �( f�� I Ii o SEP 2 2014 "'II 7 / ,'G4ns 10 42 . zz o �� % S. �Ij 1 °:n8 . D1ER
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II I N �' \ MATTHEW PARK <
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II .N I // / , I a I _ ' s11_ PRE-CONSTRUCTION, CLEARING, AND DEMOLITION NOTES: o
1 I I , 4■ I r • •-` -� I \ ,/ `i ,t. 1. All BASE ESC MEASURES (INLET PROTECTION, PERIMETER SEDIMENT 0 r°v N
'- 9 ''j/ ( II I I rr T I - CONTROL, GRAVEL CONSTRUCTION ENTRANCES, ETC.) MUST BE IN PLACE, LL p w
' r I I 1 \ \\` ., FUNCTIONAL, AND APPROVED IN AN INITIAL INSPECTION, PRIOR TO
I I . // I COMMENCEMENT OF CONSTRUCTION ACTMTIES. z a
I I NNN 1 . LOT 2
Lr',.'
r 1 + I \ , '\ '' 2. SEDIMENT BARRIERS APPROVED FOR USE INCLUDE SEDIMENT FENCE, BERMS z E `''z' I I ' ' 1 = . --% ` ,' ` CONSTRUCTED OUT OF MULCH, CHIPPINGS, OR OTHER SUITABLE MATERIAL, w w w r O ry•1 II I I jI I 1 - r �\ I �•
1 I I \ =°- `` ' STRAW WATTLES, OR OTHER APPROVED MATERIALS. '^ °C W 43
�I --�•^l / \\+r \ Q WIN..,
I 1 Vol I' ql \
,,,.(7..----. �i \ �tV ' I,
< V g a O�
I I, 1 I I I I •, r 3. SENSITIVE RESOURCES INCLUDING, BUT NOT LIMITED TO, TREES, WETLANDS, t.% ^T
I II j III , .. ,- ,
�17�i \ r 1 L_ z f 11`•1
III lk 1'1 I II,I I 1 I \\\ \ r 1 II AND RIPARIAN PROTECTION AREAS SHALL BE CLEARLY DELINEATED WITH <0 w
•
�' III . III 1 1, \ ■ I I j/4' % I 1 \ �J - ■ i\ ORANGE CONSTRUCTION FENCING OR CHAIN UNK FENCING IN A MANNER THAT 0 $n a,,
I II
`•' ` 1 111 - I \ 1 I 1 , IS CLEARLY VISIBLE TO ANYONE IN THE AREA. NO ACTMTIES ARE PERMITTED CO "''n u'
it 1 I' 'I I ft ,/I / \ \ I
/ I TO OCCUR BEYOND THE CONSTRUCTION BARRIER. -
1 II 1 , . ,' i ' 1 I,'/ I .
t1 1 P re I\JI� ; `I TREE TO BE REMOVED T4P. " '\ • : i 1 4. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF -N 8
II 1 111 *- It 11 - - ,I , I ,I 5£ \ //i• P J, CONSTRUCTION AND S INCLUDING,FOR THE DURATION OF THE PROJECT. n s
' !•_ - - _ - __ 1- 1 --_ __ -1 a` : ..__.-- ADDITIONAL MEASURES INCLUDING, BUT NOT LIMITED T0, STREET SWEEPING, >D+!
�/� AND VACUUMING, MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE C
1.
I T i -- I/r� s 3 KEPT CLEAN FOR THE DURATION OF THE PROJECT. 1,o 1 44 f` I: t 111 �0y 1�J,1, ---- - d I
/ 1 '� Qay ".n*X„�; ". .,,,,ii-1-
` a u
_ __ -- 4.I Bi L I `Y' - - ABANDON EXTG SEPTIC TANK AND / \I -' '", / ' ' ' 5. RUN-ON AND RUN-OFF CONTROLS SWILL BE IN PLACE AND FUNCTIONING ;::‘- I I I 111 I 1 - ORAIN FIELD PER HEALTH DEPT. / •A PRIOR TO BEGINNING SUBSTANTIAL CONSTRUCTION ACTMTIES. RUN-ON AND 3
tl4 1 Q - _ ," GUIEMENTS \ Nh 1 I y I I �1 .I s ! ' �' RUN OFF CONTROL MEASURES INCLUDE SLOPE DRAINS (WITH OUTLET 1 ( I ( 71.00\', I AAi,..tg o
W ylI I LOT 1
■ I �,
PROTECTION), CHECK DAMS, SURFACE ROUGHENING, AND BANK STABILIZATION. f
III I m I l Ij I I ! / -- ^-:t`,T'%b I - - -a
ri ** A ."1;.;■:1F-..! I J I II j ; BUILDING FT, 205 50 [ R'9e U
1 \ � � I. \
■ \ t'
i I 'S" Y�'
I 1 1 ',
\\ ,4.. a4.. -s,..r*'1`t �' ;a In1+,OM TO REMAIN(TVP.)
'I
1 J. 1 // ,�,{� sue. 4,� „pp;4,.>T• �. "'1.4,\J .���',' y�
I1 I '•` {Fra'+ .'•'�Yr+> ;t,.. _ :ti ..w � '�;I I I T A
i 1 -.i.0.•21.:1-;:-. ..1,y.1%
Y900 .:,;,......:41,, j
I ftx1 I : I EXTG BUIILDINGS AND ,,,'.',% a�I /� r -1
I ' '' 1 I 1 TO BE REMOVED - -2 r' 1 i
1 h Lii. i I I ( 1 .z 1-__ A'. , : �.,OI 601 ��, \
F ,<,-. 1I THESE EROSION AND SEDIMENT CONTROL PLANS ASSUME
,. "DRY WEATHER" CONSTRUCTION. 'WET WEATHER'
{ I i +j � �` 'ti,A,- CONSTRUCTION MEASURES NEED TO BE APPl1ED BETWEEN
'�� ,� � Vim. ,, \ OCTOBER 1ST AND MAY 31ST. z z
/
' I�Ii 1 r 1 I I. 1 I C--. A c:IIIIID \ 8 K""' t °..., NSTRUCTION ENTRANCE d t I 'T^ l # NOTE: PRE DEVELOPED RUN OFF SHEET FLOWS TO w c
+ j / h :...`4:7:..;;-, ��
•I I I ,` . 'e f ' ' ' r 1 �� ' ti[ THE EAST,THE NORTHWEST AND THE SOUTH. FLOWS o z Z
■ 1 "r ae 1 '
r-=...:_. t r - 54 Y.x`i I 03994' •� TO THE EAST EVENTUALLY ENTER THE PUBLIC STORM . e O O
I' 1 r I 1 ?Q t 4'-' E I ' SYSTEM IN MATTHEW PARK STREET. FLOWS TO THE ' o' I rqt \�?\bO / ,• "d NORTHWEST FLOW INTO A DITCH ADJACENT TO WILL — U U
1 II SEDIMEN FENCE,YP Tk�.:> .� ABANDON EXTGI II 1 • ' • (;; BOUI.EV D FLOWS TO THE SOUTH ENTER THE ~!r II I I k,- DELL PERUIREME \ •_.�. ', J �i I!'I I EXISTING STORM SYSTEM IN ROSS STREET. " w I \ DEPT.REQUIREMENTS. . �� ` + _' 1 111 I I i \ \ ►; 'C� \ 'S".j • :.: I I,)l'(I' ' y I' 1 (~!)l� \I .I / � __ +�- �,,111[Iil// !•;:! �a- ' f LEGEND o'i'I �, I q z. - �.._--°-. ` +t i�, - —,/�' tit �,�tid, ` �y U V)
I 1 / J1' • • - , - I4W /:w=6 Dd�',. n - IL, '1 EXISTING 5 COIINTOUR `` 7.,: W O
1 II I •4 A l•• :i C 4` - .w, ''1`'..A ,_ /- �. J - �. .�: : J N ry !• - i EXISTING G 1'CO TOUR '1,,, z
' w W
COG.EVERGREDI NEE <
I I I I \ I , ;si 7 — / . ! 8_ �!+(UMZ `-- 1 __is: ar`� (TO BE INSTALLED sHEF
III `' / Lit X4 :1 '� -'►� �' - g `°0 , S' cowsrnucnn FENCE e D
ijI�I , . s. , -�' - ROSS STREET _ -- —�- PRIOR ro CONS,RVOTDN, E R 2
11' ' , \ m `'='-�' f - / / w-r--w w w— _w ,, ❑
INLET PROTECTION
« 1117 j L, �• / ,/ w _ w w - .. I :.�.•1 W_ coNSTTeucTlaN ENTRANCE �: �• ti"
uli \ Ili I �� \\ "' W'�.W• y�y�'1�t1` d�T �s� I
7/C* li0..� �i Z �.I I''1 I, ;1,, � \ I� '� ` ��:�'�'— = + � \�J� ; ,� a > S DRAINAGE ROW DIRECTION ......_.--.,_-••- OF
illigr --j „}1`1IJ V , ter/ / /';�4 , � —^'�� INLET PROTECTION(TVP.) Q� ' `
ER4
a
W
12
rt Z ._ -.
5
B
,1
IF DEW I RING IS R •.,RED
PUMP WA '-`T BAG
LOCATED ON SLOPE WITH
NATURAL VEGETATION INTACT.
ADDITIONAL MEASURES MAY
INCLUDE FILTER BARRIER
DETAIL SHEET ER4.
., .. alit F
4`es- 11111141-11, I. PIA t
TREE?
Its
IJ I I
II i -.a�
II
II
II
1
I�
II
II
II
II
II
1 II
II '
61
1
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ABANDON EXTG SEPTIC TANK AND
DRAIN FIELD PER HEALTH DEPT.
PEOUIEMENTS
1+1
\+n
EXTG BULILDINGS AND
A A •M_AL
TO BE REMOVED -2
(
MAINTENANCE;FUELING,
PORTA-POTTY,AND SOEIO.
WASTE AREA.SOIL STOCKPILING
IN THIS AREA.
EE TO REMAIN(TYP.)
Sr-
CONSTRUCTION ENTRANCE
AIi
C5
039.4 A•a"YT �`°
1 ,
,
ABANDON EIITflI '
WELL PER HEALTH
DEPT.REOUMEMENTS.
GRADING. STREET AND UTILITY EROSION AND SEDIMENT CONSTRUCTION NOTES;
1 SEED USED MI FOR TEUNLESS TH OR PERMANENT SEEDING • �•
FOLLOWING NIXRIRES,UNLESS OTHERWISE AURgftlZE6
A VEGETATED CORRIDOR AREAS REQUIRE NATNE SEED
RESTORATION PLAN FOR APPROPRIATE SEED MIX. ] FIVE
B.DWARF GRASS MIX(MIN. 100 MAC.)
1.DWARF PERENNIAL RYEGRALSS(80%BY WEIGHT)
2 CREEPING RED FESCUE(20%BY WEIGHT)
C.STANDARD HEIGHT GRASS MIX(MA.1001B./AC.)
1.ANNUAL RYEGRASS(40%BY WEIGHT)
2 TURF-TYPE FESCUE(50%BY WEGATO
,. - ---err=`-s� `:7 si---
N -r S �'JrL1 $ 1 +--
` �� 'm �� —+� ROSS STREW —� W� �Nw
m \' .l, r �r, r
A �ar ,rrmu>r s ": 14
��
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■
341)
ST
y
SEP 2 2014
CDTYOF TIGARD
2.SLOPE TO RECEN'E TDAPORARY OR PERMANENT SEEDING 5 1 'Y'f
MEANS OF TRACK-WALKING OR THE USE OF OTHER APPppyE� llf.�T¢i46.'E
IMPROVES SEED BEDDING AND REDUCES RUN-OFF VELOCITY.
3.10/40 TERM SLOPE STANUZATION MEASURES SHALL INCLUDE THE ESTABUSHMENT OF PERMANENT
VEGETATNE COVER VIA SEEDING WITH APPROVED MIX NO APPLICATION RATE.
4.TEMPORARY SLOPE STABIUZATON MEASURES 51141 INCLUDE:COVERING EXPOSED SOIL WITH PLASTIC
SHEETING,STRAW MULCHING.W000 CHIPS,GN OTHER APPROVED MEASURES.
5.STOCKPILED SOIL OR STRIPPINGS SHALL BE PLACED IN A STAENE LOCATION AND CONFIGURATION.
DURING'WET WEATHER"PERIODS,STOCKPILES SHALL BE COVERED WITH PLASTIC SHEETING OR STRAW
MULCH.SEDIMENT FENCE IS REQUIRED AROUND THE PERIMETER OF THE STOCKPILE.
6.EXPOSED CUT OR FILL AREAS SHALL BE STABILIZED THROUGH THE USE OF TEMPORARY SEEDING
AND MULCHING,EROSION CONTROL BLANKETS OR MATS,MD-SLOPE SEDIMENT FENCES OR WATTLES,
OR OTHER APPROPRIATE MEASURES.SLOPES EXCEEDING 25%MAY REQUIRE ADDITIONAL EROSION
CONTROL MEASURES.
1.AREAS SUBJECT TO WIND EROSION SHALT USE APPROPRIATE DUST CONTROL MEASURES INCLUDING
THE APPLICATION OF A FINE SPRAY OF WATER PUSTTC SHEETING,STRAW MULCHING,OR OTHER
APPROVED MEASURES.
8.CONSTRUCTION ENTRANCES SNAIL BE INSTATED AT THE BEGINNING OF CONSTRUCTION AND
MAINTAINED FOR THE DURATION OF THE PROJECT,ADDITKINAL MEASURES INCLUDING,BUT NOT UNITED
TO,IRE WASHES,SPELT SWEEPING,AND VACUUMING MAY BE BE REQUIRED TO INSURE THAT ALL
PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT.
B.ACRvE INLETS TO STORM WATER SYSTEMS SHALL BE PROTECTED THROUGH THE USE OF APPROVED
INLET PROTECTION MEASURES.ALL INLET PROTECTION MEASURES ARE TO BE REGULARLY INSPECTED
AND MANTMNED AS NEEDED.
10.SATURATED MATERIALS THAT ARE HAULED OFF-SOT MUST BE TRANSPORTED IN WATER-TIGHT
TRUCKS TO ELIMINATE SPILLAGE OF SEDIMENT AND SEDIMENT-LADEN WATER.
I1.AN AREA SHALL BE PROVIDED FOR TIE WASHING OUT OF CONCRETE TRUCKS IN A LOCATOR THAT
DOES NOT PROVIDE RUN-OFF THAT CAM ENTER THE STORM WATER ITEM,IF THE CONCRETE
WASH-OUT AREA CAN NOT BE CONSTRUCTED GREATER IRAN 50'IRON ANY DISCHARGE POINT.
SECONDARY MEASURES SUCH AS BERMS OR TEMPORARY SETTING PITS MAY BE REQUIRED.THE
WASH-OUT SHALL BE LOCATED HYMN 501 FEET OF TRUCK ACCESS AND BE CLEANED WHEN R
REACHES 50%OF THE CAPACITY.
12.SWEEPINGS FROM EXPOSED AGGREGATE CONCRETE SHALL NOT BE TRANSFERRED TO THE STORM
WATER SYSTEM.SWEEPINGS SHALL BE PICKED UP AND DISPOSED IN THE TRASH.
13.AVOID PAVING N WET WEATHER WHEN PAVING CHEMICALS CAN RUN-OFF INTO DE STORM WATER
SYSTMY.
10
14.USE BAPS SUCH AS CHECK-DAMS.BERMS.AND INLET PROTECTION TO PREVENT RUN-OFF FROM
REACHING DISCHARGE POINTS.
15.COVER CATCH BASINS,MANHOLES,AND OTHER DISCHARGE POINTS WHEN APPLYING SEAL COAT,
TACK COAT,ETC.TO PREVENT INTRODUCING THESE MATERIALS TO THE STORM WATER SYSTEM.
EROSION AND SEDIMENT CONTROL BMP IMPLEMENTATION:
I.ALL BASE ESC MEASURES(INLET PROTECTION,PERIMETER SEDIMENT CONTROL,GRAVEL
CONSTRUCTION ENTRANCES,ETC.)MUST BE IN PACE,FUNCTIONAL,NO APPROVED IN AN INITIAL
INSPECTION.PRIOR TO COMMENCEMENT OF CONSTRUCTION ACTNTTCS.
2 ALL'SEDIMENT FARRIERS(TO BE INSTALLED AFTER GRADING).SOUL BE INSTALLED IMMEDIATELY
FOLLOWING ESTABLISHMENT OF FINISHEO GRADE AS SHOWN ON THESE PUNS.
3 LONG TERN SLOPE STABILIZATION MEASURES INCLUDING MATTING'SHALL BE W PLACE OVER ALL
EXPOSED SOILS BY OCTOBER 1.
4 THE STORM WATER FACILITY SHALL BE CONSTRUCTED AND LANDSCAPED PRIOR 10 THE STORM
WATER SYSTEM FUNCTIONING A140 SITE PAVING.
5.NLET PROTECTION STALL BE A-RICE IMMEDIATELY FOLLOWING PAVING ACTIVITIES.
THESE EROSION AND SEDIMENT CONTROL PLANS ASSUME 'DRY WEATHER"
CONSTRUCTION. "VET WEATHER'CONSTRUCTION MEASURES NEED TO BE APPLIED
BETWEEN OCTOBER 1ST AND MAY 31ST.
LEGEND
ESSTIRG S'COUNWUR
OUSTING 1'CONTOIA
ECG OE0o1J0)5 1REE (�.
DM EVERGREEN TREE 'l
S
(10 DC lI ALLLE x x
D
PRIOR TO CONSTRuaTON)
NXJNNSIRUC11ON FENCE O
INLET PROTECTION
CCNSTWJCT10M ENTRANCE
DRAINAGE FUDW DIRECTION
0
I RENEWAL DATE:6/30/15 I
2
cn
U
CONSTRUCTION EROSION
AND SEDIMENT CONTROL PLAN
SHE T
ER3
OF
ER4
___
• _
tit ...-
:Y BE 15ID 9 0RT IEN1
REDERIED- 6r. 1
ANGLE FILTER FABRIC P1/itsolc DETE1LD 01 _ fi /°/r•
FENCE TO ASSURE SOIL I$TRAPPED Q _ ��P 2 2014 ,'. .,, ,�
4 I I W E °TER•
Ls r; 1 r 4; k_1.1d i : a ,* 6 W.. TY�=TK�ARD I RENEWAL MTE:�A a,i�Il �Q
0°.. RAMA•SW w. '*+6'.��F�y �'LV mss•`,. ��' �a ['��/ _ .. �F9
AND ATTACH CV1N••VIC�1 - CLEAN PIT RUIN DR]--6'CYAN RDCN C., I
iWWR/IISSS AREA DRAIN ` a � o
SUBGRACE REINFORCEMENT G
CATCH BASIN I GEOTPTI E.AS REDONE, r w_ o
USE STITCHED LOOPS
a'nwwrrR OVER 21 2'POSTS NOTES: DEPTH LL m
bnadppM FOR I� i �D'VINE FOR SIN4tE FAIRLY AND OUPIEY RESIDENTIAL 0
I. BURT BOTTOM OF FATEA FABRIC 6"
N O
YERTICALr BELOW Fw9m URADE. I 1 CC W
/��t` •� 2. 21 2•RR,PRE OR SIEII I : _ I STRIICT1 CORE RAM-
. • �/• ENTRANCE FENCE POSTS 1 Li a
il •' O —- '.7 FLOW .,HEN 0 Nm
■
/�:,• O. P0515 TO BE PISTOLED Oh ,
ayFE�rH���� IvFE1 SCE a aDPE. i NI I I I z °
AI\VI0:���Y\. ♦. COMPACT BOTH SIDES of FILTER FABIRC TI 3 U B r - _ W I,
UP
S PANELS MUST BE PLACED AT ' '` ' '\J/\\��\\\\,#\'\'`\0\\/,�\,\\\/,\,/,\\\,�;% Z CC z
PROFILE ACCORDING TO SPACING ON PITCH INLET --1342{—Val— r r r i iid4\G\\O�i r"v ¢ j w
< u r<a-
NOTES: z >in f M
•
._ i,_-. C 6RBTIaO N BOGa. 11. iM ENTRANCE SNAIL BE WINTMC N A ODHQiIOrI THAI WI4 PNnrEl41 IRACHNG OR RDMMC a
FILTER FABRIC MATERIAL NOTES., 1I BEDYENT ONTO PL9JC RIGHT- WAYS.1105 AMY REQUIRE TOP DRESSING.REPAIR MD/OR CLEM O
OUT Ma MEASURES USED TO TRAP=WENT.•j 38_WIDE ROLLS 1 ADOOIONAL MEASURES MUST BE S. *MEN NECESWY,WHEELS SHALL BE C1FAIm PRIOR TO ENTRANCE ONTO RUSK RMTNT-OF-MY.
zOB.1¢o
CONSIDERED DEPENDING ON SOIL TYPES. I 1 WEN WASNING s REQUIRED.IT SHAIl BE DONE ON AM AREA STAMLfIID NTH CRASHED STOLE m m Ui lA
•.. T1.T oRARS NID AN APPNONED WNW,/1WAP OR SEPMEM BTSN.
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FRONT VIEW 3. WHEN USING 30'BIO-BAGS TO sD LDNC B NE MADE}-6'CLEAN ROCK. FOR FURRIER INFO EAUHU Q
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2. BARRIER REQUIRED O TOE OF STOCK PILE. I �7� tEGETATTON AND ON ROC` FoR FURTHER INFORMATiON i\� :\\\ \'�• iP� \\\\\O\y\\j \\\'\^'..4 .ice W
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BY USING SANDBAGS OR TRES ON ROPES WITH A 1 j7j a. s� FUrrER 6oE SEOxs �� g IN SEPLNCES EROSION PREVENTION
MAXIMUM 10•GRID SPACING IN ALL DIRECTIONS. ,j ��j 0 15 CLEAR ZONE N05 a.oR RATTER 500 OI ORAA AND SEMEN,COKIROL 0.0 R Bo INN C 5
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