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Plans (27) . , r DERRY DELL CREEK FINAL DESIGN STABILIZATIONA �i& RESTORATION PROJECT Approved b Planning TIGARD, OR Date: % 3� I�--- initials, ____:_J.:.___- s PROJECT VICINITY PROJECT SITE r PROJECT LOCATION .:41.� 1A ' M?. .4 may. i-:-..... '�,t41.41t i+1 µ - 1—r , Woodard Park i e.+, # l {1 AC 1'ao � Y , F ► 1xar n � J4 ... DERRY DE LL C►REE> K s o- di,t .Jt I - SP « i i �+-- 4? pFarm , r ,..0.1 Creek Park qC^ k �4 ''� H` '118TH 119TH COURT / „-,.s :+.1 .+:,- .. ,.. •" Y - GAARDE ,.I#i, GAARDE STEET_/ eomTA tt +,`"4t',p t 4s ,�uy'�� "F. .. . TIGARD � S > yb.. x '. .�k CITY OF TIG REGIONAL MAP PROJECT VICINITY PROJECT SITE .- — REVIEWED FOR CODE COMPLIANCENTS NTS NTS Approved: I . • _ .._., OTC: [ j PROJECT TEAM PROJECT INFO SHEET INDEX Permit fi.Xr 7/- " CITY OF TOWNER SPATIALRIZOREFERENCE SHEETMBSHEETMSHEET SHEETMBSHEETMSHEET Address: L o 'l�C") + \E31l CITY OF TIGARD,OREGON HORIZONTAL: NUMBER NAME DESCRIPTION NUMBER NAME DESCRIPTION 13125 SW HALL BLVD. NAD 83 OREGON STATE PLANE TIGARD,OREGON 97223 (POLYCONIC)NORTH ZONE,INT FT 01 GO1 VICINITY MAP&SHEET INDEX 14 C12 LANDSLIDE REPAIR GRADINGS{ #: VERTICAL:FEET NAVD88 02 G02 GENERAL NOTES 15 C13 CIVIL DETAILS PROPERTY OWNER p y, — P��% CITY OF TIGARD 03 CO1 EXISTING CONDITIONS PLAN 16 C14 STREAM RESTORATION PLAN&MffOF - _ Date: ANDY NEWBURY,PE PROJECT SITE LOCATION: 04 CO2 EROSION CONTROL PLAN 17 C15 STREAM RESTORATION SECTIONS CARLA STAEDTER DERRY DELL CREEK AT 118TH COURT 13125 SW HALL BLVD. TIGARD,OR 97223 05 CO3 EROSION CONTROL DETAILS 1 18 C16 IN STREAM STRUCTURE DETAIL&QUANTITIES TIGARD,OR 97223 WASHINGTON COUNTY 503.718.2788 LATITUDE:45°25'10.5"- 06 C04 EROSION CONTROL DETAILS 2 19 C17 REVEGETATION PLAN LONGITUDE:122°47'57.9" 07 C05 EROSION CONTROL NOTES 20 C18 REVEGETATION DETAILS OFFICE COPY STREAM RESTORATION ENGINEER WATERBODY:DERRY DELL CREEK 08 C06 TREE PRESERVATION&REMOVAL PLAN 21 C19 REVEGETATION NOTES WOLF WATER RESOURCES,INC. MARJORIE WOLFE PE,CFM 09 C07 TREE PRESERVATION&REMOVAL TABLE AND NOTES mwolfe@wolfwaterresources.com 10 COS OUTFALL REPAIR PLAN 1001 SE WATER AVE,SUITE#180 PORTLAND,OR 97214 11 C09 OUTFALL REPAIR SECTIONS EXCAVATION PLAN 503.207.6688 12 C10 i CIVIL ENGINEER&SURVEY FIRM: 13 C11 LANDSLIDE REPAIR GRADING PLAN :I AKS ENGINEERING&FORESTRY,LLC. t, I JOHN P.CHRISTIANSEN,PE 12965 SW HERMAN RD STE 100 TUALATIN,OR 97062 r �- it Eo w ` Revisions and Addendums ENGINEERING DVISION DERRY DELL AT 118TH CT SHEET ,�' , .p� Descdptbn Date No. By ' e4} PUBLIC WORKS DEPARTMENT G01 t 50%DRAFT 3/16Y2017 1 JR ! - 90%DRAFT 4/28/2017 2 JR/RCC 71 R .5 W.HALL BLVD. 133 ao) = 7/G4R0,OREGON 97223 OI 100%SUBMITTAL 5/17/2017 3 JR/RCC VOCE.503-639-/171 VICINITY MAP OF FAX 503-626-0752 if TIGARD WWW TIGARD-OR.COV &SHEET INDEX 21 FILE NO IxF"rcws 6_T4'j DESIGN:MW IDRAWN:JR/RCCI CHECK:CL PROJ.NO: I BID ON: ., r d 0 N NpN w LL I g g I I 8 i 1 1 1 : 3 l g N s U • 5 � taas 1 2 o- w 1 N i i � iiia II whiui HHH ! 11 i IIII g I I Q , J tc)* of EE - of w cz p ° w I 1 i I a > 2 r. w ! 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UNITES 910YN ARC BASED a1 UNOFRGROIMI URN(LOCATE MARKINGS AS FRONDED BY OTHERS,PROVIDED PER OILIIY L.00AIE RIX:243.15 TREE NUMBER SPECIES DBN(INCHES) TREE NUMBER SPECIES DDH(INCHES) TICKET NUMBER 17019200&17019206.THE SURVEYOR MAKES NO GUARANIB:THAT TIE UNDERGROUND LOCATES REPRESENT THE ALLY IE IN:2aa94(8'S) UIIIIE5 N THE AREA.CN1RACIOR5 ARE RESPONSIBLE FOR 50017810 ALL MING CONDIOUIS POOR 1O MOAN 00011RUC1NNL \'l IF OUT:233.89(8"03) / 10152 DECIDUOUS 12 10583 DECIDUOUS 24 �l / 10153 CONIFEROUS 7 10584 DECIDUOUS 21 2 SANITARY SEVER LATERALS AS SHOWN ARE FROM RHE CITY Of 11GARD GS WIUTY MAP AND ARE APPRCONNE. , / 10154 DECIDUOUS 10 11586 DECIDUOUS 9 / 10155 DECIDUOUS 14 10587 CONIFEROUS 46 S WE(WAS CONDUC1ED JANUARY 31,FEBRUARY I-3,2017. TAX LOT 7900 TAX LOT 7600 10156 DE0D000S S 10588 CONIFEROUS 20 TAX NAP 10 18 CII TAX MAP 25 1W 0300 EAS PENT UTILITY '� 10196 CONIFEROUS 27 ]OW2 DECIDUOUS 8 4. IERTICIL DANY:FLEVAIXNS ARE BASED N CITY 6 IDAAD DENMARK N0.287,LOCATED AT THE NE CORER N CAAROE ST ANDEASEMENT PER THE / 118111 COURT.ELEVAAN=303.02 FEET(X690 29). PLAT OF CREEKSIDE PARK/ / ___ 10197 CONIFEROUS 30 10603 DECIDUOUS 9,14 / / / 10198 CONIFEROUS 30 - 10604 DECIDUOUS 11 S HUAZGITAL DAVM:A LOCAL DAWN PLANE SCALED ERN OREGON STAID PLANE NORM 3601 98083(2011)EPOCH 20100000 DERRED / FAN TIE IOYNE URS NOW 1{iNORK. TA%LOT 8000 / __.______________}_____ / 10600 DECIDUOUS 7 10605 DECIDUOUS 13 ',� TAX MAP 25 19 03CD / - / / _____� TAX (603CO / 10672 DECIDUOUS 9 10606 CONIFEROUS 15 S RING MAP 006 NOT CNSITNIE A PROPEAIY BOUNDARY SURVEY. i 10373 DECIDUOUS 16 10607 DECIDUOUS 7 STOLE WALL / 10374 DECIDUOUS 14 10713 DECIDUOUS 12 7. SURVEYS ONO VAUD H1H SDRVEYUt'S SIAM'AID SIGNATURE. I / 10375 DECIDUOUS 11 10715 DECIDUOUS 16 B BUILDING RIMMED WE LEARNED TO SIDING UNLESS NOTED OTHERBSE.CONTACT SURNEWIR NB QUESTIONS REGARDING BUILDING / ))/// ,Y,y / 10376 I 22 10716 DECIDUOUS 11 IES - - ELEVAIFII E^' 'F.`'�/ / s IN77 CONIFEROUS 37 10717 DECIDUOUS 9 9 U111IOIIN NIFRVAL 6 I FOOL •V,/ N.v DE0 S➢NG I/"�'IP �p ///� I///_qqq,,,,,,)/k, $ / 10983 CONIFEROUS 30 10718 DECIDUOUS 17 BUILDING / Ij / ////IIIJI�y •• s / [/TAX LOT 160D 10388 DECIDUOUS 12 10719 DECIDUOUS 8 TA%LOi 7500 ) • ////�j// �//�(}r�),,,//-.0•!•, 'tAA 25 1W 03C0 10339 DECIDUOUS 9 10'720 DECIDUOUS 1 t0 TREES NRH OWEN OF 6'AND GREATER ARE SALON.TREE DIMMERS FOE MEASURED MIEN A MEM TAPE AT 61EAST TAX 101 6100 _ HEINT.IIEE NFgNAIKN S SUBECT 10 MAIN DON ARBORS?NSPEC1pN. TA%MAP 15 1W 03CD ,'/ \,1 TA%YAP TS;romp // / /i / / / h\ 1�0 CONIFEROUS 37 10721 DECIDUOUS 11 11. LEIl1ND BOINDAOES MON ERE DNIEAim BY NS ENGY RUNG&FORESTRY,LLC N 01/30/2017 ARD MERE PROFESSIONALLY / /// /// //I I"/ 1 FWT'PA \ 10392 CONIFEROUS 37 10714 DECIDUOUS 14 ' WOOD REIANNC WALL tI� SURVEIED BY AKS N 01/31/2017. i I 1 / </....,...f./_y /�//// ,.,.',,,'''..6,,r• p 5 TA%l211 530 10392 ONIFEDECIDUOUS 8,10 10726 DECIDUOUS 115 1 L__ • /Tr I(t, ` ///� d /'' A%YAP TS iW 03CD- 10393 CONIFEROUS 34 10728 DECIDUOUS 11 ______ I l{ ` ,81 / A,:O 10397 DECIDUOUS 13 10729 DECIDUOUS 7,8 r \��1\\ 'Ill "laf 10396 DECIDUOUS 13 larw DECIDUOUS N % lA%LD17aro 8 10731 CONIFEROUS 15 -- //TAX MAP 25 tw 03CD ♦ )?w /��I�)i4i(di�il l 11. I 1/'I/ i�l ,: I 110400 DECIDUOUS 9 10732 CONIFEROUS 22 0699 DECIDUOUS �. \ / i (( / I 1• 10401 DECIDUOUS 1 10733 DECIDUOUS 12 `. \ ELEVATED �, I/I 111IIIlIII//,/' `�7, //Illi E%SAN MH /i PECK ( will, 10902 DECIDUOUS 11 10734 DECIDUOUS 20 4 CPP II )/) 1 III/ (4 ,j� ,,4. RIM.279.18 : EXISTING � 10003 DECIDUOUS 11 10735 CONIFEROUS 22 IE N:16722(81,0/// 81.0 BUILDING E CUL\ERT l/l/I///�//)�111;'V''nr../�� `� I 10521 DECIDUOUS 7 10736 DECIDUOUS 11 160 LOT 8200 ) E IN:266.41(8'03)// -/ / 11,111,1 *M rj/ /Illi. 10522 DECIDUOUS 7 10737 CONIFEROUS 32 TAX MAP 25 1W 0300 /I/ ) IE:166.4;, / //////0 AA// -/::-.4:.:4,,/:90. ��"/Ij' (L AW II E OA 265.99(8'5 /�I 1 /i1 -' // / . /�/ / / // � .,..T I 70623 DECIDUOUS 15 10745 DECIDUOUS 9 E%4'CPP I / /II �// ,00.\7/5:9://,,P5 )\,,,%I r - 7 10524 DECIDUOUS 17 10746 DECIDUOUS 14 E%SAN MH / / /_ ECU 896 7 /�Il�//// I f. /�I , T ♦ 'X4011 I // 10625 DEOIX10lS 14 10747 DECIDUOUS 7 RUN;27045 'TOW / �� ,,,/ E N;264.05(8"N) / j I 7y 10527 DECIDUOUS 7 10748 DECIDUOUS 10 // / / `L °' 4'''''''l I hp7� '� I RIO I 11/ ' / / � DECIDUOUS 7 10749 DECIDUOUS 111 4 \ TAX TAX NAPLOT T$1W 03CC IE IN:26x97(8'SW) ''' \ E OUT:26244(B'SE) / ' , IE:T86.27'�_ �) I�i ,�//%150 (4, / VIII I I Ary SNE 10631 DECIDUOUS 12 10750 DECIDUOUS 7 4•CPP ,�=�4y,y �� x , / II II IS I 1• I� ''/ , 4� , ,,,•,,,,,,,,'/,/,,;7/.,,,,,2,,,,/, // / ,/Y , 9' Jlll /FENCE 10532 DECIDUOUS 9 10751 DECIDUOUS 10 // CULVERT /:� / :` J t075� 10534 CONIFEROUS 41 10752 DECIDUOUS 6 `\ _-- �`_ =L.., IE:286.15 J I4'�� / / / y \ lAX LOT 7600 Ip535 DECIDUOUS li 10]53 DECIDUOUS 9 \\ TAX MAP T 1W OJG1 / TAX LOT 730D / /i ASE,„/ /��////. J/Ary/�/t4 �� - TAX MAP 25 1W 03CD TA%NAP 25 1W CIXD r �// 10536 OEODUOIb 13 10754 DECIDUOUS 7 E%SUM CB // CYCL f 'r // n_ 10537 DEdOl1DU5 6 10756 DECIDUOUS 11 TAX LOT 2000 RIM:177.34 PAVER EXISTING BUILDING RN a 5/%/ / I 10538 DEg01101b 13 10759 CONIFEROUS 11 TAX MAP 25 7W 03CC 1 E%SAN NH IE OUT:T74.36(8"W) /// I PATH -� , j/(Z I ry ,�E%48'CW ,/,--T..-----11.// ' RIM:295.36 E%STN N / // .� �� / ��]// '� PEJ NIAL DE'F'Y WI ,..,-,5-: ' I 10539 DEd0u0us 9 10760 CONIFEROUS 1 E IN:28556(e'NWj , , CULVERT ELEVATED / // i ]0340 DECIDUOUS 11_ 10762 _ CONIFEROUS 12 TAX LOT 1100 , RIM:277.59 / aOI.:.' . E:258.86 DEM {--:1;„,.! �,. ) // L CREEK IS00'UTILITY EASEMENT PER E%STM CB I A IE OUT:285.35(6'S) TA%YAP 25 1W 03CC IE N.274.14(B'E) // /� / 10541 DECIDUOUS 7 10765 CONIFEROUS 14 RN:294.17 1 / /4„ J6 Ml // / RE FENCE THE PLAT OF HOLLYCREEK IE N;29104(5'03) I $ Ps'��// I RIMS291C07 yE OUT:273.99(IO'SW) / ' . • / ;„ /// '�/ t / // MORD L -- - /� l / FENCE 10542 DEaouous 11 10772 CONIFEROUS 6 IE OUT:29259 12'5 I N 29109 5'W EX SAN NN /l ••::/ 4JE �E/Jt, / :/ �•_- - 10W3 DECIg1DU5 10 10786 DECIDUOUS 13 SUMP.291.10 - I E N:29298(5'03) PoY.27S5T EX SAN NH '11' ��//�fA /.y,"�,FI ,‘,,--,,,,..-t-,---,.-- `.'•��Y q,..// r� REX SAN MN 10544 DEa0110U5 1 10793 DECIDUOUS 20 ( ) IE IN;270.70(B'NW) RIM:277,86 !{^ 7 j`r / / ON.156.75 10545 OEtlIXOUS 6 10897 DECIDUOUS 8 E%SAN YH �'/ E OUT:292.31(12'5) ( ) E IN:266.82(rSIV) 1139 D >� ..:-..„---,,,,,..,,,,:l... 4)•.Ts �Y' /' c E WT:269.91 8'E (" , Wr IE IN:24255 8'S RN:294.82 / � 0,..,..„,.... ,........ ,.,,, - /TIENT ( ) IOSW DECID OUS 7 ]Ofl98 DECIDUOUS 7 i IE WT:266.54(8'NE) 1I / /, y �/� 0 /CHANNEL IE Wl:242.14(8'03) E IN:281.41 8'S I 1 '` ..?,,,,,,,,.:7 /A`rip '� '�/oY5'i , ]0547 DECIDUOUS 8 10900 DECIDUOUS 8 ( ! ) E%ISONG M/ t_ /// (dtD56T /•gyp/ �I / IE N.28153(8'6) / 83110040 ' -E%4'CPP g '. _y p5� v �� P NDOD FOOT BRKKE 10648 DECIDUOUS 6 103W DECIDUOUS 12 E OUT:180.50(r/Ey /` / I CUL1ERi 101 OF I 17 /6"7bf/EN/� c`A Oto616 ��1\ 10549 DECIDUOUS DECIDUOUS 10901 ( ) // t''/ ,' r ICNCREIE I 7 1 61219.50 /�` / /��,-,(4,44;'(j''----'^` �� L �-6 7 1 Im69 /,/) /�\�•�/ / 10550 DECIDUOUS 6 10902 DECIDUOUS 1 CUBB �1• WOOD 1 ( I 1'� -'460 mss J)/I II �''C. / TAX LOT 1900 / h / // _'+Fi J ) FENCE BENCH 1 1 r`i t '� ', TAX LOT 3500 TAX MAP 25 1W 03CC, a .`J_T ` , ` ) /A- //��JJ��\\\.// RAX MAP 25 IW 03CD 10651 DECIDUOUS 7 10903 DECIDUOUS \ • /ti, �P ` ) �� t•f///y NA/L 1y 7 �//�� /,',N.4,3 10553 DECIDUOUS 6 10904 DECIDUOUS 1 / r_ '/ 10556 DECIDUOUS 10 10906 DECIDUOUS / /q` /// /.01 /1-7--,2--,---r..,:-.40,„; / Al �F�'�\tI 1�{ ,�m6�� _-_,_.-,--.___•--___ �� M/En�ND / 10557 DEaOuo(6 10 10906 DECIDUOUS /e J� ~_\\ I q �Ali // N .Y I / ); .,4 1` �" - - / ( 10557 DECIDUOUS 9 10907 DECIDUOUS 2 �•°' UOUS V. = ,,7t .(s / ), ^�y� 01 my/� I�rr- ` 1:1.0 .i I ) I (\\ '.4--(1,T., -------q. ' .JJ // 1TST� WOD FENCE 10659 DECIDUOUS 9 10809 DECIDUOUS10658 DECIDUOUS 9 10908 14 ` 15.OD'SANITARY STORK •\D� \ �// I I I h' - T I I V• ---'----_ _ _, 10361 DECIDUOUS 24 10910 DECIDUOUS 7,14 0 N �/ // •188 FAX 1W 03CD s' _ k - EPAX L1W 07300 E%STM CO AND SEWER EASEMENT / J // !ESL 1 _ u T - TAX MAP 25 1W 03CD 10361 8 10911 DECIDUOUS 11 ON:29448t9I51 �-- \ j Ill/-_..... ..._,..1,-,,,,, '8t 1 y� FENCE 10662 DECIDUOUS 13 10912 DECIDUOUS 25 E N:291.98 12'03 PER DOG NO.1001-28932 tm990 (,/ �J(, -_7 --E%SAN MH ]0663 DECIDUOUS 8 1091 DECIDUOUS 21 ( ) �'.• l •f ,„ I\ \ 40.00•SANITARY SEWER E%6'CPP IE N:291.97(12'10 FAEED OUTFALL / /r �// y�//// �,\ ii / EASEMENT PER 2)0T //1� 5 -/ ///" tFNi RIM:261.87 IE 258,76 1Q£4 DECIDUOUS 6 10914 CONIFEROUS 35 E Ni:291.84(15'E) COLLAPSED PIPE ,039] `! 1y// /, ////// 4'.--,7"----"' _.�, t� PBD--� ,PAT E N:154.11(8'NW) BOOK 1190,PACE 888 10665 DECIDUOUS 6 10906 DECIDUOUS 15 •�\ E N:252.99 8'03 1019 / itx,-:",-;.',,..„( /0,1.�2, \ \ E%$TY MH ( ) 10566 DECIDUOUS 12 10947 DECIDUOUS 6 7 SAN NH „:'.• ////Ary/ ,'/ I \ 111, a FLOM'CNTROL E IN:251.89(B'SM� 10567 DECIDUOUS 7 10948 DECIDUOUS 8 - 1 • :29610 PERENNIAL 'I, ,..f..-----<---Tl .,y 'j RI 271.76TAX l21 7100 DERRY DELL / / IE OUT:25255(B'E) TAX YAP 25 1W 03CD N 10566 DECIDUOUS 9 10952 DECIDUOUS 21 E N 285.59(8'SW) Y/' `i�I .f\ IFN:UNKNOWN 0 8 IE.1:265.41)8'NE) f . FENCEWOW ,I 'ARID E OUT:259.44(48'E) 10639 DECIDUOUS 18 10953 DECIDUOUS 6 E '''''''' '7/"‘.-3.--;i„,.„./.7-'48; ( I' /TOP OF MSIR:265.36 5.00'PUBLIC UTILITY CMP `D I )_. - -_:SIVE 271.76 EASEMENT PER THE 30170 DECIDUOUS 12,14 10954 DECIDUOUS 6 TAX LOT 1200 WATERS EXTEND :263.13 i' CC PUNT OF CEDEKSDE PARK 10571 DECIDUOUS 68 10968 CONIFEROUS DECIDUOUS 9,18 IE:263.13 10572 DECIDUOUS 6 10981 CONIFEROUS 6 N TAX NAP TS 16 03CC OUTSIDE STUDY -ER%�/-11L 10573 DECIDUOUS 6 10982 CONIFEROUS 16 E AREA BOUNDARY E%STN NF,4 O , "70 227324---__ --�-� YIE/IN:T73.24(15'5) - 10574 DECIDUOUS 6 11035 DECIDUOUS 6 6 TAX LOT 1303 RIM:281.7 I 0 I Ip,WT:27304 15'03 `�„ L TAX MAP TS 1W 03CC TAX LOT 8500 IE N:275.67(15' II I SUMP:271.69 ( IOS75 DECIDUOUS 13 11039 DECIDUOUS 7 ti TAX MAP 2518 0300 IE OUT:275.35(15'H) i/ TAX LOT 7000 SCALE: 1"=30 FEET N I I I TAX MAP 25 19 133CD IES r / TAX LOT 7600 • MI? I TAX MAP 25 19 03CD 10 0 12 IB 24 70 R� I I y 1/i I •,Y"/ Revisions and Addendums AKS ENUNEERNG&FDRESI90 LLC xi +,G!Hyp$4 Descoplon Date No. By 12965 SW HERMAN RD 5TE 100�� ENGINEERING DVISIONR SHEET ISSUED FOR CONSTRUCTION 05/18/2017 JPC TUALATIN,N 97062 PUBLIC WORKS DEPARTMENT COI II P;503.563.6151 13725 S.W.HALL BLVD. ir.s0assa6lsz E TIGARD, OREGON 97273 DERRY DELL AT 118TH CT 3 `� ��'1� Oks-en8,c9m VOICE.•503-639-4171 OF a� , ,�' ENGINEERING•SURVEYING•NATURALRESOURCES FAX: 503674-0752 Outfall and Landslide 21 tE P.C 155 FORESTRY•PLANNING-LANDSCAPE ARCHITECTURE TIGARD www.T7c4RD-DRcov RepairFILE NO ROOM DATE:12/31/17 DESIGN:JPC I DRAWN:NCD I CHECK: JPC PRO-I.NO:5746 I BID ON: EXISTING CONDITIONS PLAN TAX LOT 7900 TAX MAP 25 1W 03CA . LEGEND TAX LOT 8600 TAX LOT 7600 TAX MAP 25 1W 03CA 71EE O C) / �_ BOWING DEODUOUS / TAX MAP 25 1W 03 _ 6RAWIY CREEK BYPASS pI1FALL TO DENY / EXISTING OOIJFERDIS TREE D�AAIwI AND FL11L1110N SIRUCIUAE, / / TAX LOT 8000 ��TK--- / TREE To BE REIIOAG X TAX MAP 20 1w 0300 _--,- _ STONE WALL / // S1 Lr � _ ‘(/;49\f,„ / MULCH CESIRUCIIW 1 I ELEVATED 4 ,)//y (' ACCESS(12'OEP111) i I DECK / STRAW WATTLES / 'r/ 1:111NG / 7:1'1/11 1-- // //// Illl ° ' ,5,�i / # MAPl201W o3CC INLET PROTECTION O I TAX LOT 7500 / .9 'I/// /// ////( 01// TAX LOT 8100 I TAX MIP 25 1W 03CD (i . r----- ORAa7A(E FLOW OIEC110N N. TAX MAP 25 1W 03C0 \�\ i / v,l '//// //////1 ��/ti's///! Ii II M000 RETAINING WALL " ' / l/y//� / 11l !OA41 / cas>RucnaN�a : T 1 I` t Icilo; H°r, 1AEE PROTECTION FENCE .��^^",• ^^".• TAX LOT 7400 A . • �� el s lel aviz �; Iill1 /j/l/ IIID /IIS TAXL011700 TAY NAP 25 tw 03CD t � w r / 1 GRADING LIES — ---- -• - / %it I I 7I I1III/K , //I(i( I TAX MAP 20 1W D3CM ELEVATED , I.( II �},\HILI I11 /ilOh." PROJECT DISTURBANCE �� DECK ` UNIT \ /i EXISTING O , / ; l 1 LL f:a osu A: `I BUILDING I l////////////// rA // ��I 1 TAX MAP LO1 N003CD l�ll�l/j��Ill�l�,c��s,f,,,,'//l l /I�� I / itIll,ll III /', /,� �, ,� NOTE: ' I I /�I 9iN I, % i CONTRACTOR TO INSTALL 2 Rows OF STRAW RATTLE i"/ / / f � l II I I 1 , ' /�I , .u „ 1/i 11//r N s� 1 / ADJAFE 40 TO WETLAND NC SWAM. IAX LOT 1000 \ N \ TAX MAP 25 1W 03CC l_—— —__`____J__/;/ /> 1#tAW1Y CREEK ' J I'//� Y/l�/• r',./1,:416 1 IIIIII I I I 1 a' FCYCLONE `�'�* � STK '/'/1 7ii/% �`� / i%Ali j�\\�� o,�, / -57 .35 — ,, TAX LOT 7300 ' /,a// / � / ,/,,../,'- > — \ Q\O I /a /'TA%NIP 15 1W 03CD CYCL />e7�:,� ,.'''.,/,/,/,,ii`,...;.:,' /////�7// n_ I TAX LOT 1800 \ TAX MAP 25 1W 03CD '9 N EXISTING BUILDING FE Y ;�%i< « wy T / TAY Lor 2000 / / t 2/ O - . Til TAX MAP 25 1W 03LC lE1PORIRY WWF PRO1EC110N ) TAX LOT 8300 // I / y. TAX NAP 25 1W 03CD I ' ELEVATED l' ;t y 4.�t %//�/ /// I TAX LDT 1100 iPILOIECT ENS18F6 9CN ATD IOK11 / DECK �7 f + 7 '1F,T / A�IKR1Ep�FENCE TA%YAP 25 1W MCC 1HROUCIIOIIT G9NSiNICTIN •� /. "T'FENCE L— // I CONSTRUCTION FENCE TTP tom AID TBNSTALL '// •` v' of. �'! ,e *� 11i;--- _ — A ( ) /a' / \—I / 7'o .,4,'„ i>,,7 ,— PROTECT DISRIG smaw SEVER 1WRIOLE I DIVING MGI; / o.� 1, � _ ,c ��/ UWI(GO UT COS1RUCTION I TAX LOT 1900 /1/ / TS•TE1FP > ACCESS(Tw) • lit 44°,��%l/— % - ` •�• i. 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'r-/ --____-_ FENCE 1Y 1DP C0FIS1RUCTION ACCESS CITY CF WAID ✓Ia ,/�---;-_-./r.,...-42%,,,,,,, • .x____ caNCRL1E WASHOUT �J /y/�iiii// - o STREE xT COO BE REIMMED(1W) ammo STAGING ATEA(ITP) x° tf / -A,.' \ `1 \ / SEE SHTT CO30GT FENCING(TTP) s / d rY ":,. • MOOD I t,i GRADING LMT 1TP) /,'' "Kt tl I ';--____/___ t6'7FYP CGISTRUCININ ACCESS(TIP) N ( 'l•'• PROPOSED TEMPORARY I ~ _PINE 1Y DEPTH OF BARD IMJLGI OR O11IR GROUND - TAX LOT 1200 CONSINX,TIW EASEMENT; / _ PROTECTION AS APPROVED BY PROJECT AItBORST W TAX MAP 25 1W 03CC STRAW WATRE SEE 0 / _ TAX LOT 7100 __ TAX MAP 25 1W 03CD 0 TAX LOT 130D V 1 / _____, R TAX NAP 2S 1W 03CC TAX LOT 8500 I 1 / -- - a� TAX MAP 25 1W 03G1 TAX 8 / TAX MAP 1OT W 03CD TAX LOT 33600 SCALE: 1"=30 FEE• T a, r TAX MAP 25 1W 03CD X218 2• ii / Ag I I y {W %"-F Revisions and Addendums AKS ENGINEERING A 80105111,LLC ENGINEERING DVISION SHEET c1Wt Descd on Date No. By't2965 SW HEPMAN RD 510 100�� PUBLIC WORKS DEPARTMENT CO2 ,R `�- TUALAIIN,.6151 2 DERRY DELL AT 118TH CT °' 'E ISSUED FOR CONSTRUCTION 0.5/18/1017 JPC p;Sp},5616151 13125 S HALL BLVD. F:501563.6152 TIGARO,OREGON 97213 OF ,rL r..... aks-mg.c3m • Ax: SOJ-62�0752 OICE.503-639-4171 21 II p rIRIS . ENGNEERING•SURVEYRIG•NATURAL RESOURCES�G�D FlUO 1503-624-07 Outfall and Landslide Repair CMRISZ FORESTRY•PLANNNG•LANDSCAPE ARCHITECTURE EROSION CONTROL PLAN FILE NO F WO/DOM 13/31/11 _ DESIGN.JPC I DRAWN:NCD I CHECK: JPC PROJ.NO.5746 1 BID ON: a °® +ir®I SAND BAGS VARIES BYPASS GRAVITY PIPE 18" '\ SECTION I IMPERVIOUS P% SYNTHETIC BYPASS GRAVITY PIPE 18" �OY, A � SANDBAGS - .�1® YV CHANNEL BE. per. I SLS ,("90�11rl��® VARIES i- WOOD STAKE ®l�kti� - PLACE WATTLES ALONG SLOPE CONTOURS. PROFILE ' PROFILE NOTE: 1. GRAVITY CREEK BYPASS TO CONSIST OF A TEMPORARY COFFER DAM AND 18"PIPE. 2. 18"BYPASS PIPE SHALL BE ROUTED TO AVOID INTERFERENCE WITH OTHER ///�///�� CONSTRUCTION ACTIVITIES AND ANCHORED IN PLACE. • RICE,COCONUT OR EXCELSIOR - � 3. CONSTRUCTION CREWS SHALL INSTALL COFFER DAMS AS SHOWN ON PLAN TO ISOLATE THE EXCAVATION AREAS. WATTLES 4. IN ADDITION TO SAND BAGS,USE AN IMPERVIOUS SYNTHETIC LINER TO REDUCE PERMEABILITY OF COFFER DAM. STAGGER 5. HEIGHT OF THE COFFER DAMS SHALL BE HIGH ENOUGH TO PREVENT BYPASS JOINTS FLOWS FROM ENTERING THE ISOLATED WORK AREA.DAM HEIGHTS AND MATERIALS SHALL BE INCLUDED IN THE CONTRACTOR'S WORK CONTAINMENT AND DEWATERING SECTION PLAN. O 0 6. WATER COLLECTED BEHIND UPSTREAM COFFER DAM SHALL BE GRAVITY FED TO I THE ENERGY DISSAPATION AND FILTRATION STRUCTURE: o STAKING SPACING 4'O.C. o zOGRAVITY CREEK BYPASS SCALE:NTS o FLOW o FLOW FLOW f f — 0 o NOTES: O 1. STAKING OF BAGS REQ'D USING . WATER ROUTED THROUGH 18' (2)1%12"WOOD STAKES OR BYPASS PIPE DISCHARGES ONTO a APPROVED EQUAL PER BAG. ROCK APRON(4"COBBLES) TIGHTLY ABUT ADJACENT WATTLES. 2. SURFACE MUST BE SMOOTH \ , BEFORE APPLICATION. �4 4; .�'�i l.•Si Elt* =� �. BIOBAG FILTER BERM PLAN VIEW ' ,- ,rr�^,w. ��♦1 - -.irri .awes••a "" TYP Vrit.-�-i�' :n LV".....Wwann. NOTES: 6"OVERLAP,TYP cc :f,;;- ••••..1�� 1. STAKING SPECIFICATIONS: FOR FURTHER INFORMATION `-•�,.a:Te na rr�! a. 1 TX2"WOODEN STAKES ON DESIGN CRITERIA SEE - ,'�y..► •- 2); —- , ,.nn n:VA , b. ADDITIONAL STAKES MAY BE INSTALLED ON CHAPTER 4 OF CLEAN WATER Alliti . a�%S' ,f w FAIIMI e�n, DOWNHILL SIDE OF WATTLES, ON STEEP SLOPE OR SERVICES EROSION PREVENTION ts, a�40WP..ti�0 �F# Mn 141nuir AND SEDIMENT CONTROL -A ;�,;« "�° �,'=•n n' HIGHLY EROSIVE SOILS. '1-76e-ht.'-N-;�' PLANNING AND DESIGN MANUAL. ii--�"' 2. SPACING IN ACCORDANCE WITH DETAIL 940. I t jp• ', OSTRAW WATTLE 6" — SCALE:NTS TYP cie - S `-es SECTION VIEW , DRAWING NO. 880 REVISED 12-06 Our commitment is clear. p PLAN VIEW NTS Ig i OENERGY DISSAPATION&FILTRATION STRUCTURE p1 SCALE NTS e e Revisions and Addendums DERRY DELL A T 118TH C T t PUBLIC WORKS DDEPAN SHEET CO'''''' 50%DRAFT Date No. By PUBLIC WORKS DEPARTMENT CO3 7� 50%DRAFT 3/16/2017 1 JR 13125 S.W.NAIL BLVD. .-„/,,1.(; 90%DRAFT 4/28/2017 2 JR/RCC .204) TlGgRO,OREGON 9712) EROSION 050E t`'6REO0N eu 100%SUBMITTALyt 5/17/2017 3 JR/RCC voice 503-6J9-sm FAX. 503-626-0752 t TIGARD WWW TrcaRO-OR.0Ov !t IoF 6 14,7J- _ DESIGN:MW�DRAWN:JRIRCCI CHECK:CL PROJ.NO: IBIO ON: CONTROL DETAILS 1 FILE NO • MAY BE USED SHORT TERM WI UTILITY WORK AND W/ PHASING OF DEVELOPMENT r -,,_. to FLOW , sg :. 1 D d 31 II ■� --0--0.— ia rea3 rV 114 • ,11111111.11. ■• ■ 101 1 .4•. 3-'222, INTERLOCKED - _ ,;-1_ -,--r y±2"x 2" POSTS ,AND ATTACH AN VIEW -- 0"4 .4,--1,-----7.-- -a AREA DRAIN NTS CATCH BASIN USE STITCHED LOOPSE', 3'minimum — _, O_VER 2"x 2" POSTS NOTES: �� FLOW from toe slope. ■ ! ' 1. BURY BOTTOM OF FILTER FABRIC 6" f— it?!117-w \ � VERTICALLY BELOW FINISHED GRADE. _ 4. 2'-6 ^ -Q 2. 2"x 2" AR, PINE OR STEEL - \ V 't� lies FENCE POSTS. }� �g ��_ �' u.�•,:t. FLOW ` �� 3. POSTS TO BE INSTALLED ON .o txrcN �— O //q 4 I UPHILL SIDE OF SLOPE. �.-- - a ,;,�-fir 4,'��i, �� i�� 4. COMPACT BOTH SIDES OF FILTER FABRIC , r 4 i TRENCH. , > �•a l,t f 5. PANELS MUST BE PLACED f PROFILE ACCORDING TO SPACING ON • DETAIL NO.940 DITCH INLET PLAN VIEW NTS • ; ■..-.-.-..-.....-.-......e.•:.•:s•;•;•,•;••••.:••••.:■• 6" overlap of bags. FILTER FABRIC MATERIAL NOTES: MEASURES MUST BE � I ROLLS 1. ADDITIONAL 36" WIDE P NDING ON SOIL TYPES. 2-6 CONSIDERED RED DE E 0 - BE FI TER BAGS SHOULD 4-0 2. BIO—FILTER y USING i �•:f��•• (CABLE �t �•% •• ______ STAKED WHERE APPLICABLE t V�� `'Vii ❖`� i�� (2) 1"x2"WOODEN STAKES OR APPROVED EQUAL PER BAG. I I 6'MAXIMUM SPACING _ FOR FURTHER INFORMATION FURTHER INFORMATION ON DESIGN CRITERIA SEE 3. WHEN USING 30" BIO—BAGS TO FOR DESIGN CRINER SEE 1' 611 I CHAPTER 4OFCCLEAN WATER PROTECT A CATCH BASIN YOU MUST FRONT VIEW SERVICES EROSION PRCHAPTER 4 OF CLEAN WATEREVENTION HAVE 4 BAGS AND THEY SHALL BE SERVICES EROSION PREVENTION AND SEDIMENT CONTROL OVERLAPPED BY 6". AND SEDIMENT CONTROL -- NTS PLANNING AND DESIGN MANUAL. PLANNING AND DESIGN MANUAL. 1 SEDIMENT FENCE 2 INLET PROTECTION:TYPE 4 j OSCALE:NTS r /SCALE:NTS Cleant S LL Ce,.vices �i CSIIW�CT �fV1CCS �I�Ia� U�.l r'N�n� 11REVISED 12-06 Our commitment is clear. DRAWING NO. 915 REVISED 12-06 Our commitment is clear. DRAWING NO. 875 t i 1r Revisions and Addendums ENGINEERING DVISION DERRY DELL AT 118TH CT SHEET T j e r,7F Description Date No. By PUBLIC WORKS DEPARTMENT ��y ° 50%DRAFT 3/16/2017 1 JR4;0�/y 13125 S.w.Nau BLVD. 06 r .,._!/, .- -90%DRAFT 4/26/2017 2 JR/RCC �✓ : TIGaRD,OREGON 97213 EROSION OF 100%SUBMITTAL 5/17/1017 3 JR/RCC VOICE.503-639-4171 • FAX. 503-624-0752 21 jj TIGARD �7G—OR.GOV CONTROL DETAILS 2 FILE NO i! I"E" 6,-ra'2 DESIGN:MW(DRAWN;JRIRCCI CHECK:CL PROJ.NO: 1 BID ON: GENERAL NOTES FOR EROSION,SEDIMENT&POLLUTANT CONTROL STANDARD EROSION CONTROL NOTES FOR SITES LESS THAN 1 ACRE-CWS DRAWING NO.945 1. EROSION.SEDIMENT AND POLLUTANT CONTROL IS REQUIRED FOR THIS PROJECT. 1. WHEN RAINFALL AND RUNOFF OCCURS DAILY INSPECTIONS OF THE EROSION AND SEDIMENT CONTROLS AND DISCHARGE OUTFALLS MUST BE PROVIDED 2. PREPARE AN EROSION,SEDIMENT AND POLLUTANT CONTROL PLAN(ESPCP)BEFORE BEGINNING WORK.KEEP A BY SOME ONE KNOWLEDGEABLE AND EXPERIENCED IN THE PRINCIPLES,PRACTICES,INSTALLATION,AND MAINTENANCE OF EROSION AND SEDIMENT CONTROLS WHO WORKS FOR THE PERMITTEE. COPY OF THE ESPCP AND THE CITY OF PORTLAND EROSION AND SEDIMENT CONTROL MANUAL(MARCH 2008)ON SITE AT ALL TIMES DURING THE PROJECT. 2.CONSTRUCTION ACTIVITIES MUST AVOID OR MINIMIZE EXCAVATION AND CREATION OF BARE GROUND FROM OCTOBER 1 THROUGH MAY 31 EACH YEAR. 3. THE EROSION AND SEDIMENT CONTROL FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR 3. DURING WET WEATHER PERIOD,TEMPORARY STABILIZATION OF THE SITE MUST OCCUR AT THE END OF EACH WORK DAY. THE ANTICIPATED SITE AND SEASONAL CONDITIONS.UPGRADE THESE FACILITIES TO ADDRESS CHANGING WORK OR WEATHER CONDITIONS. 4. SEDIMENT CONTROLS MUST BE INSTALLED AND MAINTAINED ON ALL DOWN GRADIENT SIDES OF THE CONSTRUCTION SITE AT ALL TIMES DURING CONSTRUCTION.THEY MUST REMAIN IN PLACE UNTIL PERMANENT VEGETATION OR OTHER PERMANENT COVERING OF EXPOSED SOIL IS ESTABLISHED. 4. SELECT BEST MANAGEMENT PRACTICES(BMPs)FROM THE FOLLOWING DOCUMENTS:1)THE CITY OF PORTLAND 5. ALL ACTIVE INLETS MUST HAVE SEDIMENT CONTROLS INSTALLED AND MAINTAINED AT ALL TIMES DURING CONSTRUCTION.UNLESS OTHERWISE EROSION AND SEDIMENT CONTROL MANUAL;2)THE STANDARD CONSTRUCTION SPECIFICATIONS AND 3)THE APPROVED,A SURFACE MOUNTED AND ATTACHABLE,U-SHAPED FILTER BAG IS REQUIRED FOR ALL CURB INLET CATCH BASINS. PROJECT SPECIAL PROVISIONS. 5. INSTALL,MONITOR,REPLACE AND UPGRADE ALL FACILITIES AND MEASURES.PERFORM MAINTENANCE TO ENSURE 6.SIGNIFICANT AMOUNTS OF SEDIMENT WHICH LEAVES THE SITE MUST BE CLEANED UP WITHIN 24 HOURS AND PLACED BACK ON THE SITE AND STABILIZED THEIR CONTINUED FUNCTIONING. OR PROPERLY DISPOSED.THE CAUSE OF THE SEDIMENT RELEASE MUST BE FOUND AND PREVENTED FROM CAUSING A RECURRENCE OF THE DISCHARGE WITHIN THE SAME 24 HOURS.ANY IN-STREAM CLEAN UP OF SEDIMENT SHALL BE PREFORMED ACCORDING TO THE OREGON DEPARTMENT OF STATE LANDS REQUIRED TIME FRAME. 6. INSPECT AND MAINTAIN ALL FACILITIES AND MEASURES UNTIL WORK AREAS ARE RESURFACED OR STABILIZED. 7.SEDIMENT MUST NOT BE INTENTIONALLY WASHED INTO STORM SEWERS,DRAINAGE WAYS,OR WATER BODIES. 7. COMPLETE AN EROSION CONTROL MONITORING FORM AFTER EACH INSPECTION.INCLUDE THE INSPECTION DATE AND TIME.RETAIN THESE COMPLETED FORMS ON SITE AND PROVIDE THEM UPON REQUEST. 8,SEDIMENT MUST BE REMOVED FROM BEHIND ALL SEDIMENT CONTROL MEASURES WHEN IT HAS REACHED A HEIGHT OF 1/3RD THE BARRIER HEIGHT, AND PRIOR TO THE CONTROL MEASURES REMOVAL. 8. NO VISIBLE AND MEASURABLE SEDIMENT OR POLLUTANT SHALL EXIT THE SITE,ENTER A PUBLIC RIGHT-OF-WAY OR 9. CLEANING OF ALL STRUCTURES WITH SUMPS MUST OCCUR WHEN THE SEDIMENT RETENTION CAPACITY HAS BEEN REDUCED BY 50%AND AT BE DEPOSITED INTO ANY WATER BODY OR STORM DRAINAGE SYSTEM. COMPLETION OF PROJECT. 9. FOLLOWING A STORM EVENT,INSPECT AND ADJUST,REPAIR,IMPROVE OR REPLACE ALL DEFICIENT OR FAILING 10. ANY USE OF TOXIC OR OTHER HAZARDOUS MATERIALS MUST INCLUDE PROPER STORAGE,APPLICATION,AND DISPOSAL. FACILITIES AND MEASURES. 11. THE PERMITTEE MUST PROPERLY MANAGE HAZARDOUS WASTES,USED OILS,CONTAMINATED SOILS,CONCRETE WASTE,SANITARY WASTE.LIQUID 10. PROTECT ALL FUNCTIONING STORM WATER INLETS AND CATCH BASINS FROM RECEIVING UNFILTERED SEDIMENT WASTE,OR OTHER TOXIC SUBSTANCES DISCOVERED OR GENERATED DURING CONSTRUCTION. -LADEN RUNOFF. 12. THE APPLICATION RATE OF FERTILIZERS USED TO REESTABLISH VEGETATION MUST FOLLOW MANUFACTURER'S RECOMMENDATIONS. 11. REMOVE SEDIMENT AND DEBRIS FROM INLETS AND CATCH BASINS BEFORE PAVING.DO NOT FLUSH NUTRIENT RELEASES FROM FERTILIZERS TO SURFACE WATERS MUST BE MINIMIZED.TIME RELEASE FERTILIZERS SHOULD BE USED AND CARE SHOULD SEDIMENT-LADEN WATER INTO THE DOWNSTREAM SYSTEM. BE MADE IN APPLICATION OF FERTILIZERS WITHIN ANY WATER WAY RIPARIAN ZONE. 13.OWNER OR DESIGNATED PERSON SHALL BE RESPONSIBLE FOR PROPER INSTALLATION AND MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL 12. STABILIZE ALL EXPOSED SOIL IMMEDIATELY FOLLOWING GROUND DISTURBING ACTIVITY. MEASURES,IN ACCORDANCE WITH CURRENT CLEAN WATER SERVICES STANDARDS AND STATE,AND FEDERAL REGULATIONS. 13. STABILIZE AND PROTECT STOCKPILED SOIL WITH APPROVED MEASURES. 14. PRIOR TO ANY LAND DISTURBING ACTIVITIES,THE BOUNDARIES OF THE CLEARING LIMITS,VEGETATED BUFFERS,AND ANY SENSITIVE AREAS SHOWN ON THIS PLAN SHALL BE CLEARLY DELINEATED IN THE FIELD.UNLESS OTHERWISE APPROVED,NO DISTURBANCE IS PERMITTED BEYOND THE 14. REMOVE EROSION AND SEDIMENT CONTROL FACILITIES AFTER THE PROJECT IS COMPLETED AND ACCEPTED. CLEARING LIMITS.THE OWNER/PERMITTEEMLIST MAINTAIN THE DELINEATION FOR THE DURATION OF THE PROJECT. NOTE:VEGETATED CORRIDORS TO BE DELINEATED WITH ORANGE CONSTRUCTION FENCE OR APPROVED EQUAL. 15.PRIOR TO ANY LAND DISTURBING ACTIVITIES,THE BMPS THAT MUST BE INSTALLED ARE GRAVEL CONSTRUCTION ENTRANCE,PERIMETER SEDIMENT CONTROL,AND INLET PROTECTION.THESE BMPS MUST BE MAINTAINED FOR THE DURATION OF THE PROJECT. 16. IF VEGETATIVE SEED MIXES ARE SPECIFIED,SEEDING MUST TAKE PLACE NO LATER THAN SEPTEMBER 1ST;THE TYPE AND PERCENTAGES OF SEED IN THE MIX ARE AS IDENTIFIED ON THE PLANS OR AS SPECIFIED BY THE DESIGN ENGINEER. MONITORING FREQUENCY TABLE 17. WATER-TIGHT TRUCKS MUST BE USED TO TRANSPORT SATURATED SOILS FROM THE CONSTRUCTION SITE.AN APPROVED EQUIVALENT IS TO DRAIN SITE CONDITION MINIMUM FREQUENCY THE SOIL ON SITE AT A DESIGNATED LOCATION USING APPROPRIATE BMPS;SOIL MUST BE DRAINED SUFFICIENTLY FOR MINIMAL SPILLAGE. 1. ACTIVE PERIOD DAILY WHEN STORMWATER RUNOFF,INCLUDING 18. ALL PUMPING OF SEDIMENT LADEN WATER MUST BE DISCHARGED OVER AN UNDISTURBED,PREFERABLY VEGETATED AREA,AND THROUGH A SEDIMENT RUNOFF FROM SNOW MELT,IS OCCURRING. AT CONTROL BMP(I.E.FILTER BAG). LEAST ONCE EVERY 14 DAYS,REGARDLESS OF WHETHER STORMWATER RUNOFF IS OCCURRING. 19. THE ESC PLAN MUST BE KEPT ONSITE.ALL MEASURES SHOWN ON THE PLAN MUST BE INSTALLED PROPERLY TO ENSURE THAT SEDIMENT LADEN WATER 2. PRIOR TO THE SITE BECOMING INACTIVE ONCE TO ENSURE THAT EROSION AND SEDIMENT DOES NOT ENTER A SURFACE WATER SYSTEM,ROADWAY,OR OTHER PROPERTIES. OR IN ANTICIPATION OF SITE INACCESSIBILITY CONTROL MEASURE ARE IN WORKING ORDER.ANY NECESSARY MAINTENANCE AND REPAIR MUST BE 20.THE ESC MEASURES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS.DURING THE CONSTRUCTION MADE PRIOR TO LEAVING THE SITE. PERIOD,THESE MEASURES SHALL BE UPGRADED AS NEEDED TO MAINTAIN COMPLIANCE WITH ALL REGULATIONS. 3. INACTIVE PERIODS GREAT THAN FOURTEEN ONCE EVERY MONTH (14)CONSECUTIVE CALENDAR DAYS 21. WRITTEN ESC LOGS ARE SUGGESTED TO BE MAINTAINED ONSITE AND AVAILABLE TO DISTRICT INSPECTORS UPON REQUEST. 22. IN AREAS SUBJECT TO WIND EROSION,APPROPRIATE BMPS MUST BE USED WHICH MAY INCLUDE THE APPLICATION OF FINE WATER SPRAYING,PLASTIC 4. PERIODS DURING WHICH THE SITE IS IF PRACTICAL,INSPECTIONS MUST OCCUR DAILY AT SHEETING,MULCHING,OR OTHER APPROVED MEASURES. INACCESSIBLE DUE TO INCLEMENT WEATHER A RELEVANT AND ACCESSIBLE DISCHARGE POINT OR DOWNSTREAM LOCATION. 23.ALL EXPOSED SOILS MUST BE COVERED DURING WET WEATHER PERIOD. 5. PERIODS DURING WHICH DISCHARGE IS MONTHLY.RESUME MONITORING IMMEDIATELY UNUKELY DUE TO FROZEN CONDITIONS UPON MELT.OR WHEN WEATHER CONDITIONS MAKE DISCHARGES UKELY. y1 i ENGINEERING DVISION tl j, t 3 Hsions DERRY DELL AT 118TH CT `IP DesaRelptlonand Addendums Date Na. By PUBLIC WORKS DEPARTMENT SHEETCOS Qy 7�p rt 50%DRAFT 3/16/2017 1 JR 7 IJi25 s.w. RK BEE. 90%DRAFT 4/28/2017 2 JR/RCC �w 07 , 7/G4RD,OREGON 9722) EROSION OF t 100%SUBMITTAL 5/17/2017 3 JR/RCC VOICE:503-624-0752J ^e49. TIGARD a•WW.7M1R0-OR.000 21 0) CONTROL NOTES FILE NO �� 6 �" DESIGN:MW!DRAWN:JR/RCCI CHECK:CL PROJ.NO: I BID ON: tax LOT 7Ba0 iA%YAP 25 1W OJCD P T / MOM POSTS SHOULD BE r IRON 2'STEEL U°MMEL HIGHLY VISIBLE FIAGMNG ox LOT D / CR 2 1/Y OM.NM OR IW 6 0.C.MAX _ ATFAgED TO Tay a TAX l07 7600 TAX NAP 25 IW 03CD 4'A4 wok g N(ENGIN ANCHOR POSTS TAX NAP 2S 1W OCTO / u.. / 4 "",:`P^`%.`��I".`` 2'SQUARE.Y GAUGE O. TAX LOT 8000 :..:.<;:,x:, CALVANZm NNE MESH LEGENDTAO NAP 25,W 0.700 _ ,;,.;;:;.::;<<;,,.. STOVE WALL / DOSINIG GROUND CONTOUR(1 Fl) IAtte / / FUSING MOM COITMR(5 FT) ——250—— _ ELEVATED / I�I��j'/�/ / / ANDER POSTS MIST BE NO LESS THAN 1/3 DE F IOS GRACE CO TOM(1 FT) DECK TNG ,/ : ////ry/�1 � / NsrAum To A OEM OF/ FNNSIED GRACE CONTOUR(5 FT) -150 / BUILDING / I,II dJ /////// ////I iII� iA /TA%lOT 1600 TOTAL HOMY POST TAX LOT 7500 !! 77 / / / /245"/%7y. {+�NAP 25 1W OJ(71 DOSING ISIVEROUS TREE * TAX LOT 8100 TAx NAP 2S 1W OJCO J 1 //////// 11/I //0i ,---,---- \ NOTES TAX NAP 25 1W 0300%r/ \ /a //// // / /ryyp . : FOOTye \ 1. METAL FENCE KR TREE ROTE=DEVCE,ONLY. ExI51NG DEMOS TIES Q WOW RETAINING WALL N.. / ' // // I/ /w" 2 NE F OL D BY ES a PROIECTON AREA INL BE ESGHLEED N 1000 xoavu ( I I I` / i''''s - 'ic' &// ,,, 40 r/// a e8wLo �Cl MEW SHOULD BE Nu TREE PROTECTION FENCE - _ I �_ - CN004-S . A �,�F�� /I�66 .,' NAMED BY ME ARROW NKR TO INSTALLNG DENCES. 4. AVOID DAMAGE 10 ERICA ROOT ZONE DO NOT DAMAGE L\ J I II // I CR SEVER LARGE ROOTS 1NEN MAURO POSTS. TAX LOT 7400 ) ;�') ♦ / / / 2 5. Lea SIIOLD BE MANTMED BROWNOUT MIILSRUCAG& ACCESS(t2'DEPTH) I IMACH CONSTRUCTER 1 i //TAT YAP 25 1W 03C0 / °�1'f •P./ .,i//////II al, I TAX LOT 1700 0. ROM MAX WHEN 0M6'IRILMEN IS WIPDEIE `• \ / i ELEVATED I 7 A9 //A) TAX NAP 25 1W 0300 / r DECK y _,0 j7--11.°" METAL TREE PROTECTION FENCE BUILDING r, / -i I • TXISTNG ° / �� r // . L1O' TAX LOT 8200 -/ 9 /j/ / III TAX MAP 2S IW 0300 ri/ / J / , I I / TAX LOT 1000 !/ / �• ,/,,..-..,-.:.:-;... .-,....,,.......,:,,.,.. + r III II/n\` ,') I NE G \ TAX NAP 25 1W 03CC L i/ .10.. ' / R II I II ICNE NEL in�`��i - — _ —— / % ��;�i' � ;1� )ll�hl��J� "mi-�1/1 -''RNCE ar i DURING n(� REMOVALREQUIRED Es A /// / _ TAX LOT 1BOD 9\IO�� .� /� //TAX' / TAX LOT 7J00 `�E. / �/ I TAX MAP 2S 18 O3fA �� E PROTECTION FENCE. \ 0 STA%MAP 25 IW 0300 CYCLON • • �%,�o / _ \ PAYER EIOSRNG BMLDING FTN • / // o TAX LOT z000 ;/ / I PATH ; 7 r O /// q ^' , ACCESS(TrP) TAX MAP zs 1w MC TAX LOT e300 / / % / ci�s/., 7/ �/ PLACE 2'DEPTH a BAPS MUM( TAX MAP 25 IW DJCD ELEVATED EA/�// /. / AN WAVY EM MEET b USED TAX LOT 1100 / DEG/ r ,�j% `i r /// ARE FENCE TAX MAP 25 1W 0300 / r+ rA MI 111 ! '/ i► i /�y +.L• , �4* , J /�1 / /PARE FENCE I i? I-,n 1 TBP WNSTRUCBON ACCESS(71P) / /v� / /9" -fir <. -k a ay+ �//- I Rua tz•DEPTH a BARK MULOI,DR O0*R /A // ,- TAX LOT 1000 / 4WOL N1 PROTEC110N AS APPROVED BY PR0.EDT 4 r /-. Y Nt). A.u• /// TAX NAP 25 1W 03CC �l/ / I / WORST,NFONW>E HEAVY EOImENT IS / if'''' L, Az /// i ✓��_ y/��/��/{�ii� / ExISTNc / 4 %� s a �1\ jr P wow Fool OPINE / 1 .. 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N S R TAX LOT 1200 D /- TAX LOT 7100 TAX NAP 25 1W 0300 __ - TAX YAP 2S IW 0300 —1� A.1 0 I (11.iiiiii) 0 TAX LOT 1300 / [ TAX MAP 25 1W 0300 TAX TAX NAPPL25 110 03CD I I / TA%LOT 7000ARBORIBT TAX NAP 25 111/030 TAX LOT 3600 SCALE: 1"=30 FEET BRUCE R.BALDWIN ! I T / TA%NAP 25 1W 0302 • FAIR n !N y I/ O • 03 1€ 4-01010 MVP v+Im b 0 1R 1971b kk II \ 1) Revisions and Addendums MS ENOEDUIG& ENGINEERING DVISION SHEET giq •. I Ue'i ISSUE ion Date No. By TUALASIIN W8N7A��D SiT 1 PUBLIC WORKS DEPARTMENT C06 $ iii E� ,� ISSUED FOR CONSTRUCTION pS�TNI�7017 JPC p 503.563.6151 ,3175 S.W.FW.L BLVD. DERRY DELL AT 118TH CT 8 `, F:50.7.563.6152 E oks-emccmVOICE,OREGON 97773 OF �,W `�ie' EN01IEERII�•BURVEYNG•NATURALRESDURCES I 503-6245OV Outfall and Landslide Repair 27 .p CN0155�' FORESTRY,PLANNBIG•ULNDSCAPE ATTCHITECTURE TIGa4LRD N'WW.7/GARO-OR.GOV FILE NO lE ,aW.. a0,18/]In7 DESIGN:JPC I DRAWN:NCD I CHECK: JPC PROJ.NO:5746 IBID ON: TREE PRESERVATION AND REMOVAL PLAN 1 ♦ EliPliiilliglinUTH . . . 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NCRE,E I --' \ \, / I // - A / / moi/�y�,,�,, // " / 1►► �_--/�.Ifff1►ff II DT 1100 TA%Mg'TAX 2S1W 03CC / TAX 1TAX L25 130 / / / % 6,,,�R\ _T/- /; �'�ti If►If►►111 f1►11f I c I1 E%4"STORMTFALL E%WL I $ /• // /1 \` 0 /�1° �10P(I�RARY C0141MIC1101 5 )`•_ ►f►f►flf►1 f►fff1p� \ \ / EX 10"STORM WFALL 1/:I I �( , / / ♦ /___ 1 l I ----7/............ I-f►►& \ / EX 6' "_ / E ��/"`••• / / t, '"/__ I / -''"--1-,;-,- \ \ \ OUTFALL y II ,'0 '9( / �"�1►N Itiliqi _I _ _ *G - \LAND- \` �/� �� on � �I t /O 1 { STAIR°NPAex. / /• `7\ f►IIIN►11 f11-� , �`1 • - •-..-..,_ • \ I I/ //i/ •'°rte i k .. ..I. I a I- L ♦ '�- / 'Q C \ fpf�Iq \,l r'\.- l i \ - -1-L\ \ C \1 i /�;>�%�- ---\kA\ I 1 T 4' �o EXSiNCB~• \\� 1 ��` \ V i / -/ ; --_, --\ ��\ II. / y,,♦♦ / IENN:2291.9B(12M)94.48 ��'- // ry-�,�� \� \ = �� o/ N / r/ ///.„../,,,,..---:......./ / _--- - .\ r�\1�1 II N ♦ / IE N:291.97(12"W) �� e // / ,sL ,�, / IE OUT:291.84(15.1) /.. \ �`�``� , .I \ �� .,, �/ / 1 //I //////j r r r \ \ \\ A/I ,\I, II I ,�j\ ��♦♦�,, / PROPOSED is FT sraRr COINAGE ��.•.. -,•1 / '' `�•e f \`l i I ,��/ / / //�/ PROPOSED TEMPORARY o naN EASEMENT r TAX LOT B \ I� 11 IkITI I�I�I I '1 I ��,♦♦♦ EASEMENT ro TIE OW DF>DA� �� / ��\`z9G \ I �t ��, / / i i i j i i iTA%NAP 29 \/ 111'1.11:11 I j j�l j §IP11 OUTFAL,sTD�A TAX LOT 1200 +., `\ I / I I / lA%NAP 25 iW 03CC ```~�.�` = \\T. `�I�� \ • .0 ,�Mr�y~ / / I // / / ' / ^\ I 1 I 1101, 1 I. 7 15.00'SANITARY STORM swam L._\ ti `tj ��(4f to•I N'•/ /// -J // // / //✓\\\\I I I 1' I I / AND SERER EASENENI1 ��.\.`1 -.J//;l!� '`��,t• f� I' 1- /%- / // /"/ // )\� I ' 1 / PER DOC NO.2001-28932 ✓ • • • -sr [ ♦ •7•LT --/ / // / 4 a, 0P �c I/y/ / 9 •_IA P-Ar.//4 VI--------- --� //___-.f / 1 • •' ;Sate •.>!1-4.1I - / ////// / J111 1 I"l 1 •&API , X11♦ ? moi I/I�l1�/reIi /j/////�J//J a c•srA.�'i . ♦ i...�I_♦ .I4.I�• II•i'4/ //ice i��%////' --� i 1 \ INSTALL 46'M001 NANTON 0141E QA ,VL,4 • r_tr .tee; / /• // _ /////�' it,.....--'-- J' I('I KNOWMEX F W ALL /,/ ),.: -. nA',�I��r-.�!/ \-------...70,-.i.4:::::://1///,:// = 1 /.t�•�1// //////i///�///- 1.:_/_(.--:---- " - �1. • \ CLS' , / /// - �////� To-_ \ COLLAPSED PIPE /� r • • •I I / //// \ 1mart MC=RNL,PER 'i,/ IIS 2.?•4 1.947 _>--' / /////// /////��-_- "�'"\\ I\ 'OUIFNU PROBE MID DETAx / 7�rr�.•t >!/iq "4a=./ _ - ////// /// / �,\ ��OUTFALL DOINSION,SEE PROFIE �jS . A' - 19✓, I ///j/// ////j�� ! \\11.\ I 1;ENQtAC NDHE5 1.NER ACMR 91441 MERIT PPE MATERIAL.T1PE,ND POOR m DIE srART 6 CA161RUCTIOtl. // ;-'t1 ♦/ i O /- - / /j///L'/ . 0 / 2 WETUNDS NO Swim NUS SHALL BE CLEARLY MARKED N 144E FPD PRIOR TO THE START 6 GRADING UNIT / •♦ J 1 / / i / / /.//////�/ N CONSIRUCROL CONTRACTOR m COORONATE MN 4ERNA=OUST. 's r 1' i .FrLroas-TEwaR�wr'`,7/((//// / 3 CONTRACTOR STALL WEAVE(PACTS m E%SINC 1ETIAADS No SOMME MEAS m THE 6E51 OMIT PRQECT DISRIFBANCE UYrt r J1/ A /,ODN 114.1 DN EASEMENT i-// },41/ POSE PaRoalNG THE Wax NOM RE an No DOOR PRIOR m Arc DlsTUREIN E 6 BUBE E-UP DUVALL I-/ ��.°//UNE j j" i J/� 0 4.PERFORM NL S4 94440 6 TIE=GRADE m TIE DEVARONS•LIS.ND GRACES AS MEL 64441, 11.'a _J //)' /•// Mk NO 8191 566 m COMM NTH 11E LINES,ptADL4.ND 01001 SECTIONS AS 910,21 - -- mos 5.RACE MOP AS MN ON THE PAM.PRDF1E,NO=SS SECTIaa.EIPAVATNN NO BACBENT 6 ►a RPRAP MAY REWIRE TIE USE 6 NAND TOMS SCALE: 1 10 FEET 6.RACE ROCK N A SELL GRACED MEM THAT PROMS SEGREGATION 6 5RDE SINS ROCK SWILL BE NMI MINNII III RACED m MAXINE CONTACT DEMI ANM1M FACES SUCH TNAT 14E MAMA FORMS 00 NI INTERLOCKINGUIEA.PIACOE1IT MIN MND 10195 MAY ETOURED 10 RLL NAM 414 FOES NO 10 0 4 6 6 10 REDUCE SUBSURFACE FLOE 7.DD NOT ELIO FRES 10 MRD W 1001 THAT ANY 6 TIE SURSEC E 4T LIFTS 6 Roar M.I.REST(PON FINES. 0.=TRACTOR SIN.FRO ECT E7I514D LNDs6APE PPRos1NT0 CN TAX LOIS TKO ND 120010 TIE d MAMMA WENT FEASBIE DURING CONSTRUCTION.C19RRACT R 9101 REST=ALL 1/9DSCIPE E FEATURES TO OWES SATISFACTION. II {�E fi 4. 3E y F Ey r1 !4 40.0 e.0"d: Revisions end Addendums MSIHS 1 FAY•U6 ENGINEERING DVISION SHEET 51 IR ♦`D'i'ol aaa Description Date No. By 12965 Sw HERNAN RD 010 100 U PUBLIC WORKS DEPARTMENT C� / 3 E ,� ISSUED FOR CONSTRUCTION 05/18/10/7 JPC NALARN,OR 97062 TO YYY _ P'5°3.5636,51 "'=5 S.W. . BLVD. DERRY DELL AT 118TH CT F:503.5636152 E TM"4R0,OREGON 97223 OF 1�L�""��., 6Es-eng.com lro/Ce 503-639-4177 Ti �g fAX: SOS-624-0752 Outfall ENGINEERING•SURVEYING•NATURAL RESOURCES TIGARD WNw.TIG4R0-OR.GOV Ou t I al I and Landslide Repair 16 P.CHRIS' FORESTRY•PLANNING•LANDSCAPE ARCHITECTURE OUTFALL REPAIR PLAN FILE NO KIEWAL DAM 10/301 1 - DESIGN:JPC I DRAWN:NCD I CHECK: JPC PROD.NO:5746 1 BID ON: a 300 - 300 COSTING GRADE 295 295 Tr- AMISH GRADE I 290 I I - 290 �.� . 285 r, 285 - COOT STONE • EMBANKMENT .i�/�'.. Z80 MATERIAL 001,70.16 `uIu 280 rIi 275 - "•, -=G 275 =. t,• 310 i 310 270 I �7 270 RAPODONCHEIBI EN TYPE 2 .IV• • RPRAP OEOIEKIYE 01320.20 ��IC...A\ 265 - EIMml SIBGRADE NB � 265 ROCK(ALL AREAS).NWAIL_ f77 I 1 � 260 US FABRICS 205NW OR -_-_ I'MB i _. s s ___ APPROVED EQUAL 260 < < I 3D5 255 __.. ____ - - - _-_-_ 1 __. 255 89 I 300 _..� I _ 300 250 250 0+00 0+50 0+62 EDS7M0 66906 295 .-- ---._-__ _.- r--._._-� l __ ... 295 Snail `_—— HDR:1 1D' _ ——_ — 0007 STONE EMBANKMENT MATERIAL D033016 VERT 1 10' 12' L=3414 5+0.0181 — _ — _ — _— —__ (SEE SECTOR 1) 290 — — — — —— —- _ (., 290 N. IS L.111805. -- — -- 't-. _- -_-_ GRADE. SEE SECDOII 265 -----____ _�—_ . ` 265 IX 17+88ASIN �•4•:�.�I SG 11+8851 ——_ IBI:294.19 IX CAICFBASN • �`- CONCRETE ANCHOR WALL,PER OETAL E OUT:29259(12'SE) STA n+s4.14 • 1 1;. STA Ta2A2l 280 .._ ,Y- -L:-.. Rik 294.52 1 9,i;1 ••• 260 IE It 291.97 300 E IN 291.96(12 N) `,e i•`• •i•; 300 E COT:291.84 05'SE) • W� V!..;-.014. --zoo' 295 _____. _ -- — I 295 II 'M�,1-•,* •.ff•~•• 80O ►- COOT SKYE WSW GRADE 275 ♦4• •:-.9,71,9o.., I 275 __-_._ __ ___ __..__- t Pym t 4' 290 MAIERIAL 9033036 FWSH GRADE - 290 •, -' . 1 TBS 12'STOMA PPE 285 411'FIAT SST 1NMNIOE0141.53_ ••:�•~ •: II PER PROFIE -�� i.I� 270 -_ _-___— --__ -..___ --_.._.__ - - - -_ -__-_.__ -__ ... ____. __ .__-__ RAC __._. __.__ '' 'O' .''''� �.`t. t _-._.. .._._. -_ �. 270 28898 260 280 E N:2843 PER IOCAIES(I5'NM) Y i -s: / _ �� E out 28267(1YSE) • •' \ . 2Ts aW�g iv 2,,. #'-0CUSxm- -I 1� �' ` ---:-CN 9 • .1 • • _� z7s R0a PPE ZONE '�t < 265 OUTt 265 �"14I�•� ...4.! •• 270 12'IGF l•31.53 5-0.77W �E-'A I0+.00 SEE BUBBLE-UP 51 UP 270 NT�7�T►- �W� 68CTURE ' ISE 27111 DETAI 265 - 26s E it 26BA8(12.1611) _— —___-- GIMP:2681e 260 -- 260 260 .._. _.._....____ ____.-...__ - - __-_ -, 260 ODOT NON-BONEN TWE 2 RPRAP GEOIE7ILLE 0+00 0+50 0212010 KNEEN SUBGRAOE AND ROC((ALL i COOT 101,11101111 TYPE 2 WRAPAREAS}INSTALL US MRCS 20511 OR APPROVED EQUAL Gi01E%BLE 02320.20EN 255 - __-_ _. __.. ___. ___ .__... -.___ -- -_._._ _._ __._..__ 255 SU AND ROC((ALLAU.MEAS} Z INSTALL191.1.US FA9RIC5 20511W OR HDR: 1 10' APPROVED EQUAL A VERT: 1"=10' - 250 --- -) 250 12+00 11+50 11+00 10+50 10+00 9+75 tFd t` STOR11 d11FAL1 PROBE /1 HOR: 1"=10' A. i: VERT: 1"=5' J Itg 1. Y"d Revisions and Addendums AKS 04050RN0 k FORESTRY,LLC If 7 �� ENGINEERING)VISION SHEET 83 ., w.,� Descnplion Date No. 8y 12965 SW HERMAN RD STE 100 88888 / ISSUED FOR CONSTRUCTION 05/18/1017 jpC TUALA7IN,OR 97062 PUBLIC WORKS DEPARTMENT QQ9 P.503.561.6151 )IA4613125 5.W.HAL 9LVO. DERRY DELL AT 118TH CTF:503.563.6152 TIGARD,OREGON 97223 11 if T., oks-eng.som VOICE:503-639-8171 OF FAN: 5)36240752 Outfall and Landslide Repair 21 ,o 1�Y• ENGINEERING•SURVEYING•NATURAL RESOURCES TIGARD WWW TIGARD-OR.COV �8 CHRIS FORESTRY.PLANNING•LANDSCAPE ARCHITECTURE FILE NO MOMDAM 12/31/17 DESIGN:JPC(DRAWN:NCO(CHECK: JPC PROJ.NO:5746 (BID ON: OUTFALL REPAIR SECTIONS 1 , I . 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J ......_- 245 (DOT 101-701(1 TIDE 2 WRAP COOT NON-1t01(N TYPE 2 INPRM 240 - GEOTEAIRE 02320.20 BEIYEEN W 240 240 - GEO1FXIRF 02320.20 KNEEN 240 SUBGRAOE AND ROOK(41L AREAS). 9A3GRACE ANO ROOK(Ni.AREAS). NS1411 US FABRICS 209/14 OR WALL US FABRICS 20510,10R 235 AMODIEO EQUAL ___—.___... -_- 235 235 - APPROVED EQUAK. _..- __ _-__...__ 235 230 230 230 230 0+00 0+50 0+66 5+00 0+50 0+66 HDR: 1"=10' NOR: 1"-10' SORT: I"=10' VERT: 1"=10' 280 -___.- __...__ _--- - _. ___._._ --_. 260 280 -.._-_ —._ _ -___-- ---.__- ____- 280 -.-_. - 280 _._— -.__ - _ EWIING GRAZEEASING GRADE 1 275 275 275 275 275 275 ----- r8.Wl NNW GRADE I _ 270 +2 270 270 —--- - FINISH RADE 270 270 r-6 MN 270 1 u% e : 265 1 ' r 265 265 265 265 I — 265 CDOT SIPS rV s +T1 -____.__ _._-___ 260 260 — - \ _- --- —__ 260 260 1 v- _ USING GRADE 260 760 ___-. T—___ -,`MMERIAL `�9 � ,L' �-U CDOT sot )'� :�\ ✓,-`:-` BUSED GRAZE 00370.16 7 6' OBAtROENT ,� 1 -`� Y _-. 6 W --_ z55 (DOT SICE_i � [� 255 v - - - _ - 255 255 _. - MATERIAL___... -� 255 ��„ CE. zs5 T.W v�` 00330.16 L. -r j EMBARKMENT ,r / kill ''' z SC / __ ____ _-._ _ __ _ __---- -. so DosTnt6 ___ --- -- _ _. _ -_ zso 750 __ -____ -..-___. -- _ _- > _ _ 250 250 - ._ �..Y / 245 24 _.____. _ _ S W __ _ _ - 245 e`,•- � �~ -� rL , ,,tea _ ti� 245 a0m¢NON-OMEN TWE m3m2o2 ,4-7..7°'-u..",`"S ' 245 245 C_r �� r • ,` � 4JO I -./ . O 240 - - S NSIIAALL US FABRMD ROCK ICS 200610All )B 6 W 240 240 GEMINI 0232010 BEPRFN 1 6, 1240 240 I (DOT NOI-MOVEN TYPE 2 FERN J 6'W 1 -- 240 Eg AFFIRMED CMAC 6'MN- 9ROTADE AND 8000(ALL AREAS). GEDTEXIILL 0232020 BEPEtN - 235 235 • W1�US MEWS 2DSNW OT 'i 235 235 L SUBGRA)0 AID 8001(ALL MEAS). -- 235 235 APPROVED EQUAL MUNI IA FABRICS 205NR OR RIf 0+50 __.�-. 0+8930 2300+00____- -___ _I._-__ ___ _____ O+SD__ _�.... _._ 0+74230 2 alb APPROVED EQUAL a PSO0+00 _ _ _ 50 0+74 71 ES IS §; 10N 7 r Komi 44;� HDR:OR' 1°=10' HOR:1°=10' HDR: 1"=10• qgVERT: 1"=10' VERT: 1"=10' VERT: 1"=10' q .,1"I Revisions and Addendums MS ENGINEERING&FORM1E4X LLC ENGINEERING DVISION SHEET +9)>+rr i Descdption Date No. By T2955A1SW Nff._1A��D STE 100K PUBLIC WORKS DEPARTMENT C12 - t E-0 ,� ISSUE(FOR CONSTRUCT/ON 03/78/2017 JPC P:503.563.6151 13115 S.W.N4LL BLVD. 1:5035636,52 TlG4RD,DRECON 97223 DERRY DELL AT 118TH CT 140E G ENGINEERING sG600 R rnx so 6 a-oisz 21 i '1"$0 ENGngcom •SUflVEYNIG•NATUfULflEBOURCES TIGARD .IyTI�RO-OR.CDV Outfall and Landslide Repair h P CHR I51' FORESTRY.PLANNING•LANDSCAPE ARCHITECTURELANDSLIDE REPAIR GRADING SECTIONS FILE NO AMEW&wrz:12/31/1 - DESIGN:JPC I DRAWN:NCD I CHECK: JPC PROJ.NO:5746 I BID ON: _ nA D f IA!TCt� t/LN•C MtN` SD•OIA I- 2S]3/a' 6aE 4/REN rc CN: _ — A i ice•1 A mm— NOIL TE ANaNIRS TO x • :Iiz.mx°0•".TAL1E M�iwl ie A ze At PE'OA,A40,11.O s c e, DAD r TO I' U Mom Pv ,-'� 0-DACVLI 3,-.SIUE.,a:.+Ery,,,, up •AI .•• • zs' Tm /z r eons �- AND r TO r SUMP. ,� �, 1/4.v 2 EACH ENO ]lit So CDGE FLAT BAF'-'..I ]2 t/2• l j NON SHRINKING GROUT 19' ,�' / 1 „\\\\: -. ' 3 K], SECTION A-A '' ''''::: :'1'''''' k ZANGLE ' \ 7.l PIPE BEDDING B CONSTRUCT ]/+6' 3/A- CLASS 50 RIPRAP CHANNEL AND YIN R ,a� „ IY SALE N FIELD `I■ — ■1�. P', I/FT SLOPE - - -- ' ---1 \ SIDE I PLAN .�^.�-�� ran,wAnsr VIEW I1�2i 1114. 1 1 5'MK- PPE UNDISTURBED SN T �' • v s u.CHANNELTO •N ]' z• 3/A.FCO_HEIGHT OF V • n +. ��.-. 2' ib' /- 1. /_-� /� PIPE � I -__.__-- a ,,,,.., , , :."•4'-'-'1 b Ala UUU 1111ULllll.11.1 UUUL /ll >.X11 I Up Mritinal p�� -,i'.;- - ,,!'4,1.-‘,,i":.,...;..,..•,,..!--N ,- B B �� ♦ --\p / -.....2O r -,e + SECTION B-B I 1 (P \ GWRAGTED BASE ROEK L r t j �T - RUBBER GASKET A°gx'wa-pr wasnneEn t ( 1 Ri /\.J\ CONCRETE I 6 / C FLAT TOP NOTES. e.a z1/z'.I/a'sD.ECCE Oar eAR sal.(Tw.7 - �, r ; .... �� (CP TIONAL) OA. r r 32 - CRATE era(n Es7 /' l 6a'DA. ]5- ' > GJ EIW 5N R': it . .. .V/,,.Nil mAN,Ot ne ,,P .V z/ " PLAN •O �111/CAli O J}� / t a• -a-j_ I. s. cEr E.n�,..ae T r,.,«:O xaL'_ 2 '.s. SLOPE MIN.ANCHOR SPACING, _CENTER TO CENTER I. w EDGE FLAT BOB r c.To c. __. b' 20a-3,111 36' -"'i N PLAN - 3a1{-301,1,1 26' -... AN CT STSROPE AXREAAli_ ALTERNATIVE AEArSmCJILET" 1----"--" RO�R CASKET 1NMsaw N Mr PND(A R ShAt RE . P_',°c2A1 A'IN A H=A [ R SRl NF 1-RoirD L0 4L01 CONC.ECASEMENT H NLET , ��.A.. - -� .� ODOT CLASS 50 RIPRAP FLAT TOP MANHOLE C�eanWaterServices FRAME OAND GRATE Clean4laterServices CONCRETE ANCHOR rf. tiw : • OVER 0001 NON-WOVEN TYPE 2 *VS.,�.z-,E WALL C�ea�Wer Savx�es A• COOT STONE ENBANKIENT RIPRAP GEOTEXTILE 02320.20 DRAWING Nu.J50 D1/4,NG NO,400 - - DRATANG N0.570 A 1s-c 1,oc �I MATERIAL 00330.16 II - i 1411143.1*-' 4110'' 4P*-' 10. 4... . Off` 32 1Y t4,7�-`.iei.�Stir-.-w : RN PER RANAd j .`i a M°f gam• • .. k2:1 SLOPE(MA>h FNISI „�y MA Fs4i. GRADE PER COW RAM ORM]NTH STOVE DOM ENT '"','':4",-414.:4-46-4.1-4-41., ) . 2'THICK LAYER ODOT .w • • ., PRff� ABS STORM PPE,MATO] FINISH GRADE 9 / -O ` CLASS 50 RIPRAP - I -�-; ENSTNG 92E AND SICK 8 4i�-►�r ..... ) 1'THICK T44,41/14.'01.440•11,1,4•11 1 : Tr SYi`i�i• 57091 REf G) •�� •° LAUNCNARLE TOE ....•.•.•.•1 -— ABS T-COIIIEC110N I �.��•V Y 4 ,1 •o o0•0°0°0-• MATERIAL 4► I�.L,��.Y�, �Gs� ��►��C�-� AT WiFNI `• .:`i=r'. . ° o .,4,181-r44•4614.4i• "� REINSTALL SING POST” 24' e a S • i S .Tri::q E PER RM . ) Z` • • • • \\ Cai. ��• E%6RNG GRADE PERRIR LL FD ME Y x Y w �w • �w �`2:Y`. • z w • �_,/\ \° °°°o°c AO��4,'��4.' S101E EMBANKMENT ,• •i • I� MACE MD h I�I � •IWI��` •�.•dP►. \ VA V�\ L • " EK RAN pwL CUT wYii''1,10- • / / / / / TO EKCAVATNN Wr \,/,‘\111/. is.. 16'suMP0•00.4.•••4�•�•�•��%/�\ r\j/\\%%\\ T 1�R� R�1 N 3' � IC x 311.GALVNIffn HD REM /��i•a9or sro�ae xr • \/V A\�Aj EXCAVATION MAT Awa wASER CR 9w \\\\\\\\ .G NATURAL 00370.16 4/0 ODOT 9101E B6ANK ENT 1/\/� /\ •••44.4 ••••Y SECTION FRIER GRADE / / /�• ucuc cu.n• 91 • j�MAm6NGA33D16 A//// i\// • ••• -•••✓• . .3.171% ll� •i••• ••...' 1� • 99p /-2, \ 11. �� • -:ate : j/�, j/�// ----- • ••• c••••• STDIAHOPE 3� A�� w w d �� •�,wt A/SAA /VA/A •J• t' -4.:41;';'4;1,• JSTS 21j x 2r X18'.12 GA GALT. /\\/\\ ••�'•A•AP • 4- .4 .•o•moo/\/\ /\// 4„1,.:;:::: ••:, ABS T-OONNECna PER'ONTAIES STEEL SOARER POST //i„ XI1.0..••* 24"RICK4• •�.WilOr/\/\i \��\ •i• •4 i AT WIFNL 3Y 1 Litt = BAl1A5T/YFtL s ;• /\ /3=FS CMG •�:•IPFE ZONE ' ...4;.4J.-4". 3 - �� i z5 /\�\/\/\ •-...?-;?-•'..t.... •• •, �AGGREGIE _L ND1ES 116_,,,...411 ��.w'/\/ /\/\\ 11 2 K x 21('x36'.12 GA GALT. K 1. ALL DIRE-GST SEcums 91NL COVWAI TO4 a. ids,/\//\//\//\//\� •r.••• --,•••r•.� To ERAIN CRAIN NVARIOL LIT EXTEND RAN dUNI MR PERFOtTATED STEEL ANDER ( REauREElBns CP ASTM C47a .� 'I "% �\ %\// �– I • _••• 5•..••.=:.=u UNDIMMED PLANABS STORM �•i_••4. :•••4:i,,q NAMEEWING 9ffPIPE,WTD] V 2. PRE-CAST IETNFCHDENT SHALL BE REBM KONG ASIA • B HP'_II '�\,\\\3\ C NN 11.4 I r.irki r 11 I MATERIAL DIOTN CTOt WY SALVAGE ND RISE iILI'I I I I-I I I I I I MING SIGN POST RUPPE RT AS p A615 GRADE 60 OR VE18ED NE LEETNG ASTM A497. _'�ya.. ► r.-l 7•y_6 1 ONLECTED BY OIY PIIQECT YANA6ER 8• 2•_4• g•1.- 1- V 1 NL POURED N PLACE CONCRETE SHAM NAVE 28 DAY PIPE ZONE MATERIAL(6"MIN COMPACTED RI STRENGTH CF 3000 P9 MD SLUMP CF 2"TO 4'. 8' —2'-8' 8' TO 95%OF STANDARD PROCTOR S. 4. PRE-CAST STRUCTURES CONFORMING TO COOT TYPE 0-2 5-6' ki CATCH BASIN MON NTH DITCH KIST TOP. BECTON A-A BUBBLE-UP OUTFALL STRUCTURE SECTION B-B [ NTS TYPICAL PIPE SECTION RAIN DRAIN EXTENSION REINSTALL SIGN POST - SUPPORT DETAIL N75 NTS NTS 1• Revisions and Addendum, AKS FNGNFERNG A FORESTRY.LIC 0 12965 Sw HERMAN RD STE 100 ENGINEERING DVISIONR SCIS �` S 431 Naeo,�. Description Date No. By TUAUCHN CR 97061 PUBLIC WORKS DEPARTMENT BBBBg t� 'w ISSUED FOR CONSTRUCTION 05/18/20/7 JPC p:503.563.6151 ,3,23 S.W, L RRT�. DERRY DELL AT 118TH CT 15 _ F:503.563,6152 OF p W1250,OREGON 97223 VA �= oks-enq,EOm VOICE 503-639-4171 "�i�+'.4•] ENGINEERING•SURVEYING-NATURAL RESOURCES FM" 503624-0752 21 h -CHRIST FORESTRY.PLANNING•LANDSCAPEAHCHIEE TORE'TIGARD WWW.T/G4R0-OR.GOV Outfall and Landslide Repair MEWL WTO 12/31/17 DESIGN:JPC[DRAWN:NCD I CHECK: JPC PROJ.NO:5746 I BID ON: CIVIL DETAILS FILE NO F 1EX PAVED PATH HABITAT STRUCTURE,TYP. �� ; y �� ► v �a fi � '� ,mss • , ` k----- \ '`' �1t �� ,} ,.,.? ,. ,• A•"., +'� •s" __________- ,— .--1-,.._--- WETLAND SEEP TYP SEE LANDSLIDE • ,��'r�� '�"i' ♦ E A :i"�' s' REPAIR SHEETS .0,-,1,0,K4•'' w, � "' . " �w g,,�+`E � l `� .` / e. ,„ i • 1 t. `a0.4 .i4 e"*R'�' a.`vW{'*;e`k'e�--rat .I' ! M ll _ .., '. i - oy`"-si ! �W' • IS Atiii iter ... 4 4 -tom+ ► hiii i g i i K �`�Sr 3 'iL o'a►1 ' '„�-'S3"_i.�'" '�'3itA�yitiv^ ice' n G"'v $�!�' ; / /�� HEADGUT STABILIZATION 6:4.•� •600 it - •q►� " EXCAVATION 2..9_" .P 1 ! • Op - OHW BOULDERS,SHEE SHT C15 gli s•�4i gpt4_AREA TYP. l 1YCY •� �4 t ia.� ® �i+p�},aQaa,S �1ta�.},Aa+i' '. a 'r' %' `ps i .AJ► !! ' � 4V-- ,.... ..- 7.....''''''''.•".....„. / • • / awrie ,:• ++r��r'`1. i �,r'� CONSTRUCT BEAVER s, . ........„ \ ..------ ,..._ t ../........, � tea, �i� / .i �m ai/ 4.Y". ♦„, v� D ANALOGUE,TYP. E-__3 DERRY DELL CREEK 50..,,x = __ i- ��_ ^�Io .......,N, ,...., tel____________ ______�_____ _ • *°:. / _ { 2+50' `� �! 00' _ -....-eat,,................... '' EX SANITARY • : i LINE .,>O+r..Ihilillh SSS LtMlTS''.i I N! INTERMITTENT CHANNEL TEMA9---B” EX PEDESTRIAN TRAIL 1 AVOID WORK IN ` TEMP I ' WETLAND BOUNDARY`_ _ ��s� '' '- ACCESS I UMITS I. BACKFILL BANKS ABOVE HABITAT STRUCTURES WITH ODOT l / ."\#I' EMBANKMENT MATERIAL,TYP STONE w- SCALEoSc PLAN 10 0 5 10 20 fio,..)...".. ALE:1,10' SCALE FEET 265 265 NOTES: 1. EXACT PLACEMENT OF HABITAT 260 STRUCTURES AND BEAVER DAM 260 ANALOGUES TO BE DETERMINED IN THE FIELD BY THE ENGINEER. 2. CONTRACTOR SHALL STOCKPILE _�ue..nia•¢m�pa � TOPSOIL DURING CLEARING AND PLACE HEADGUT GRUBBING.THIS MATERIAL SHALL BE 255 .,`�.. STABILIZATION7 CONSTRUCT HABITAT STRUCTURE,TYR I 255 INCORPORATED INTO BACKFILL FOR a••A..' BOULDERS LOG STRUCTURES AS SPECIFIED ON ssx , SHEET C16. PLACE STREAMBED GRAVEL,TYP -— #� (4"D.)6"THICK LAYER CONSTRUCT BEAVER DAM ANALOGUE,TYP. 3. EXCESS EXCAVATED MATERIAL —-- •f 250 SHALL BE DISPOSED OF OFF SITE AS 2`� r_ -- s �s: ,..,,, SPECIFIED BY AN AUTHORIZED "—av •r, -' REPRESENTATIVE. '—aw EX SANITARY LINE —""— 245 (APPROX ELEVATION) —�-�_ w__ a — — _ 240 240 BEAVER DAM ANALOGUE PLAN DOES NOT INTERSECT WITH SEWER LINE- �1235 I 235 a. 3+50 3+00 2+50 2+00 1+50 1+00 2 DERRY DELL CREEK-PROFILE ' NATIVE GROUND SCALE:HCRIZINJTAL 1.7le a SCALE:VERTICAL 1':5' pRevisions and Addendums ENGINEERING DVISION DERRY DELL A T 118TH C T SHEET>t STREAMBED GRAVEL '...�+ " Description Date No. By .i.iii` PUBLIC WORKS DEPARTMENT ' 50%DRAFT 3/16/2017 1 JR 12725 s.w,HALL BLVD. 16 90%DRAFT 4282017 2 JR/RCC nGaR°,OREGON 97173 STREAM RESTORATION OF C• 100%SUBMITTAL 5/17/2017 3 JR/RCC bi I�E503-639-4171 jt ' iE a.'0-• TlGaxn `""":' R°- t1:72 PLAN&PROFILE FILE NO h i"E"Eai 634' DESIGN:MW(DRAWN:JR/RCCI CHECK:CL PROD.NO: I BID ON: 4 3+00 2+65 265265 260 ,\ I I 260 -LANDSLIDE GRADING FG EXISTING GRADE TOP OF HEADGUT \ SEE LANDSLIDE REPAIR SHEETS _ _�- 260 ��,\ EXISTING GRADE 260 255 �. NATIVE MATERIAL - ---- —255 • NATIVE MATERIAL \\ - _ BACKFILL,TYP __--- ,AH- --• BACKFILL,TYP \ OHW / SLOPE VARIES TO ' -__ _._____ - PRESERVE EX 255 I18"MIN \\\��` - OHW i � VEGETATION /I HEADGUT STABILIZATION 255 250 =� - � / (I SLOPE 2H:1 V) 250 '' _ ODOT CLASS 2000 BOULDERS, MIN 2'THICKNESS BACKFILL HABITAT STRUCTURE I '"`' • ��} FINISHED GRADE,TYP WITH ODOT STONE EMBANKMENT e5..x�,., _ v �; , 250 „� Q 250 245— I MATERIAL,TYP / Il 245 EXISTING SAN.LINE HABITAT STRUCTURE,TYP EXISTING SAN.LINE 245 30 20 10 0 10 20 30245 24030 20 10 0 10 20 30240 OSECTION OSECTION SCALE:HORIZONTAL i2...5. '•5' SCALE:VERICAL1L 1'•5' SCALE:VERTICAL 1"•2 ' SCALE;VERTICAL 1"•2.5' 2+40 1+90 260I 260 260 ,, I 260 LANDSLIDE GRADING FG SEE EXISTING GRADE - - -• LANDSLIDE REPAIR SHEETS �• { LANDSLIDE GRADING FG 255 \ _ ---- '\ SEE LANDSLIDE REPAIR SHEETS ' -- OHW j r 255 255 —_. 255 j : • /- NATIVE MATERIAL - PRESERVE EX TREES i VARY SLOPE TO PRESERVE / BACKFILL,TYP 250 /� EX VEGETATION 1� ✓J _--- j (MAX SLOPE 2H:1 V) 250 250 �� OHW 250 FINISHED GRADE,TYP • .., Nr. 245 -- - I 245 245 -.- y¢`--. EXISTING SAN.LINE 245 CD- -- EXISTING SAN.LINE 3'WIDE FLOODPLAIN BENCH BACKFILL HABITAT STRUCTURE WITH ODOT _. STONE EMBANKMENT MATERIAL,TYP 240 I 1 240 240 - I I 30 20 10 0 10 20 30 30 20 10 0 10 20 30240 c\SECTON o\SECTION SCALE:HORIZONTAL 1"•5' SCALE: 1.5' VEION SCALE:VERTICAL 1':2.5' SCALE:VERTICAL T=2 2.5' NOTES: 1. SECTIONS ARE SHOWN LOOKING DOWN STREAM. 2. EXCAVATE TO INSTALL HABITAT STRUCTURES AS NECESSARY. - 3 3. EXCAVATED NATIVE MATERIAL SHALL BE WASHED INTO STONE EMBANKMENT MATERIAL AND COMPACTED AS BACKFILL FOR } THE HABITAT STRUCTURES AS SHOWN. Is i 4. EXCESS EXCAVATED MATERIAL SHALL BE DISPOSED OF OFF-SITE AS SPECIFIED BY AN AUTHORIZED REPRESENTATIVE. i 5. WHERE APPROPRIATE.WITH ON SITE DIRECTION OF THE a• ENGINEER,AND WITHOUT IMPACTING EXISTING TREES,THE RIGHT BANK WILL BE LAID BACK ABOVE A 3'WIDE FLOODPLAIN ✓t� BENCH AT OHW. - !, ` $ \\V PLACED LANDSLIDE REPAIR MATERIAL q Revisions and Addendums DERRY DEI_I AT 118TH CT 8- j ENGINEERING DVISION SHEET Desalptbn Date No. By PUBLIC WORKS DEPARTMENT C15 / ., CUT 4::. _ �e 50%DRAFT 3/162017 1 JR 13175 s.W.NUL BLVD.`l ,�� 90%DRAFT 4282017 2 JR/RCC I TIGARD,OREGON 97223 17 ! 100%SUBMITTAL 5„726,7 3 JR/RCC - FAX. 503-639-752 STREAM RESTORATION SECTIONS °F a FAX. 503-62I-0]57 21 BACKFILLED NATIVE SOILS TIGARD WWIETIGARD-OR.GOv l! Ine1Er015 6 3/7742 FILE NO DESIGN:MW(DRAWN:JR/RCCI CHECK:CL PROJ.NO: I BID ON: A INSTREAM STRUCTURE COMPONENTS MATERIAL DIAMETER(IN) QUANTITY LENGTH(FT) 1 p 1 FT BALLAST ROCK LOG 24 10 16VI I LOG WI ROOTWAD 12 5 10 � le . 2 FT BALLAST BOULDERS \ - BALLAST BOULDER 24 15 - ` \ O;\\\ //r f • BALLAST BOULDER 12 36 - ��\\�� ODOT NON-STANDARD \ vA.19 ) }� a •�� -—'� / STREAMBED GRAVEL 17 CY - GRADATION(D50=4") \,s4�`�s �Y�a-i �vZ� Y�v�'��'r� �' STREAMBED GRAVEL / v.li.� �� a.. .- �/ K �..» sY�i rY• EMBANKMENT - 10 CY -ODOT STONE (4'D50)6"DEPTH y♦ .• a ' \{` := ii .' �3 � Ki.1114.0;AY�A,'s- MATERIAL 3r�i. if.0".0 :�'' - HABITAT ROOTWAD HEADGUT BOULDER ODOT CLASS 2000 10 CV - t t 1.�`�,0 1. *.Ti 4,. . 1i�, "\`�. OHW UNTREATEDOST WOOD 4 28 6 is % .it-*T- ` PRESERVE EX TREE 3' - IY� �'" \ ?\ CHANNEL SPANNING WILLOW BRANCH 0.25 TO 0.5 500 3 TO 6 '11%.- C \ STEPPED LOGS,SEE NOTES 1y� ODOT NON-STANDARD ROCK SIZE GRADATION \'EP, BACK FILL BANKS ABOVE 6.5'TYP \ HABITAT STRUCTURE HABITAT STRUCTURE WITH ODOT STONE ROCK SIZE(FT) ROCK WEIGHT(LBS) PERCENT OF GRADATION SMALLER THAN i4 EMBANKMENT MATERIAL,TYP 1.440.TO1.71DW 3WW TO 5W. 100 OPLAN DETAIL-HABITAT STRUCTURE 1.26Dm TO 1,40D. 2Wm TO 2.75Wm 80 SCALE NTS D.TO 1.14D. Wm TO 1.5W. 50 i 4"DIAMETER 6'LONG UNTREATED WOODEN POSTS,SPACED 12"APART, el / OHW 0.460.TO 0.58D. 0.1W.TO 0.2WW 10 DRIVEN 3'-4'BELOW EG AND TRIMMED MIN 3'INTO BANK AS NEEDED TO 2'ABOVE EG f THIS TABLE CAN BE USED TO DEVELOP ODOT RECOMENDED GRADATION FOR ANY EG / NON-STANDARD GRADATION BASED ON EITHER THE ON(DIAMETER OF THE MEDIAN SIZED UNTREATED STONE)OR W .RANGES PROVIDED ALLOW SELECTION OF AVAILABLE MATERIALS INSTEAD OF �� OHW ` 4 CO POSTS, EE SECTION 2 REQUIRING STRICT PROCUREMENT OF SPECIFIC SIZES. '+ (THIS SHEET) I/ lI /lI I, 1� NOTES: f / te_ �_� o 111111111117111111,111 / 1. CHANNEL SPANNING LOGS SHALL BE PLACED WITH THEIR TOP SURFACE NO ��. • _ _� CO MORE THAN 6'ABOVE THE EXISTING CHANNEL BOTTOM. ' �!' - D. "�!-'�` ary 2. LOGS SHALL BE PLACED IN A STEPPED MANNER,WITH THE DOWNSTREAM I P N 1- , df LOG PLACED DIAGONALLY BELOW THE OTHER _ _ CO ® !\ 3. BOULDERS SHALL ONLY BE USED AS BALLAST FOR THE LARGE WOOD - �-,.i ; ��I� `WILLOW BRANCHES, PLACEMENTS. • ® ® SEE SECTION 2 (THIS SHEET) 4. LOG STRUCTURES SHALL BE BACKFILLED WITH STONE EMBANKMENT ' MATERIAL IN TWO LAYERS.STOCKPILED NATIVE MATERIAL SHALL BE ' WASHED INTO EACH LAYER TO FILL PORE SPACES. ;� ,' / 5. BEAVER DAM ANALOGUES SHALL BE INSTALLED WITH HAND TOOLS TO 'v ' ' , - _ AVOID MACHINERY IMPACTS.UNTREATED WOOD POSTS SHALL BE fir, LW ,,,,kr **+ A I EMBEDDED TO A MINIMUM OF 3'WITH POST DRIVERS.WILLOW BRANCHES W SHALL HAND DRIVEN INTO CHANNEL BOTTOM AND BANKS TO A MINIMUM 0.25"TO 0,5"WILLOW y EMBEDMENT OF 1'ATA 4'SPACING,THEY SHALL BE DRIVEN IN AT VARIABLE ;X, , BRANCHES,WEAVE e ANGLES AND WOVEN INTO THE STRUCTURE WITH ADDITIONAL WILLOW "* '"k1 TIGHTLY TO MINIMIZE BRANCHES.A SHOVEL OR OTHER HAND TOOL MAY BE USED DIG A TRENCH GAPS,EMBED MIN 16" I1I FOR WILLOW BRANCH EMBEDMENT. 6. BEAVER DAM ANALOGUE POSTS SHALL BE STAGGERED.POST PLACEMENT SHALL EXTEND A MINIMUM OF 3'INTO THE BANK AND ARRANGED IN A CURVE iI WITH THE INSIDE FACING DOWNSTREAM.THE STRUCTURE SHALL HAVE A [�� CREST HEIGHT AT OHW IN THE CENTER AND SLOPE UP TO MEET EG. 2 SECTION-BEAVER DAM ANALOGUE OPLAN-BEAVER DAM ANALOGUE I' 7. BEAVER DAM ANALOGUES SHALL BE PACKED WITH MUD AND NATIVE SCALE NTS SCALE:NTS R ORGANIC MATERIAL TO SEAL HOLES. I 8. STREAMBED GRAVEL SHALL BE PLACED AS SHOWN ON THE HABITAT STRUCTURE DETAIL STREAMBED GRAVEL SHALL BE PLACED ABOVE OHW k AS A LAUNCHABLE TOE AS DETAILED IN THE SPECS.ADDITIONAL SHEET STREAMBED GRAVEL SHALL BE PLACED UPSTREAM OF HEADGUT Revisions and Addendums ENGINEERING DVISION DERRY DELL A T 118TH C T C16E .1 STABRJZATION AS SHOWN ON THE PLANS,AND ELSEWHERE AS DIRECTED ay ME Descdptlon Dale No. By PUBLIC WORKS DEPARTMENT BY ENGINEER ON SITE. �'+ 50%DRAFT 3/16/2017 1 JR /y, q f15 5.W.NAI.0 BLVD. 18 L 9. HABITAT STRUCTURES AND BEAVER DAM ANALOGUES SHALL BE `. ��.� 90%CRAFT 4882017 2 JR/RCC +� TIGARD,OREGON 97223 INSTREAM STRUCTURE OF VOICE.'503-639-3f7i I CONSTRUCTED AS DIRECTED BY ENGINEER ON SITE. 100%SUBMITTAL 5/17/2017 3 JR/RCC VOICE ; 503-523-m57 21 !i TIGAxn 'H"":T °-°RGOV DETAILS&QUANTITES FILE NO If I1 9.19 6 5:1,21 DESIGN:MW(DRAWN:JR/RCCI CHECK:CL PROJ.NO: I BID ON: 3 LEGEND 1 ENHANCEMENT CONDTION CORRIDOR TAXLOT 8400:2106 SF ♦♦♦♦ O ••••• ENHANCEMENT OF MARGINAL 0‘.10% �� • TAXLOT 720000NDTION ET T D CORRIDOR 0 0101001♦ J \\\ ^ I I CONDN OEN VEGETATED CORRIDOR ♦♦♦♦♦00♦♦♦♦ _O / / / .....- w / / TAXLOT 7200:7724 SF EXISTING / jj/ ENHANCEMENT OF MARGINAL CONDTION ••‘‘..‘‘......`f—WETLAND // TEMPORARILY DISTURBED VEGETATED CORRIDOR ♦♦♦♦♦♦♦/ // TAXLOT 7200:7561 SF 0.°0..0°... .♦♦♦♦♦ // 0 0 00 0%0° ♦ . ♦ / / / ,,/y / ENHANCEMENT CORRIDOR AX OT 72001 AND 600: 25,363 SF /p / 0 e, 00 isk „7:270140 00 / ,,;, Ca ♦♦�®♦♦♦♦//i� / / ) / ♦ - / e / // �it / f9 y*------ 3v�gSP / LANDSCAPE / / OHW DERRY DELL$14 ROS. / / _ RESTORATION ON / JQ- d›0 CREEK(TYP) ",� \ }C PRIVATE / ��GO / ��a0 's (�. R\VE i PROPERTY PER / j/ - �/ SPECIFICATIONS I ' / r v t / / ��/ a EXISTING / -Q d�/ ot' OUTFALL / / G i s �� '•••W,�, I FAIRVIEW COURT p Ito ► 1 to�'.�\� Ate Q!t -- ••••..•••"5•__, ‘.... 1410 / % .At Ly.CREEK I /-1- _ I �_ � 0► r n r fu ye.„.,l 044 DERRY�D}E � I EXISTING(�, a.. v... == :' OHW vet , I ��1� ,0 WETLAND .......................... 1 I I/ I 1 •••"'%Mire*•****•••.,ILO***** •0 / �, RESTORE EXISTING 3'WOOD CHIP PATH ti / / i1 SCALE :::::: c I 30 0 15 30 60 AREAS SHOWN ACCORDING TO PLANT DETAILS&SCHEDULES ON SHEETS C18-REVEGA11ON DETAILS 8 C19-REVEGETATION NOTES. gi iSCALE FEET isB d Addendums DERRY DELL A T 118TH C T ENGINEERING DVISION SHEET i <wsE 50%D AF Date No. By PUBLIC WORKS DEPARTMENT C17 1gy�pp,, 50%DRAFT 3/16/2017 1 JR x.:. /.7,"" 95 90%DRAFT 4/28/2017 2 JR/RCC I3125 s.w.HALL etvD. T/G4RD,OREGON 97223 19 `BOOM 100%SUBMITTAL 5/17/2017 3 JR/RCC VOICE:503-639-4171 REVEGETATION PLAN OF q� '- FAX, 503-624-0752 21 ! -"k�4 9' TIGARD WW%:T/54RD-OR.COV FILE NO ( 6_W7.,1, DESIGN:MW IDRAWN:JR/RCCI CHECK:CL PROJ.NO: I BID ON: 4 • 1 BAREROOT TREE OR SHRUB GENTLY TAMP SOIL AFTER PLANTING TO SUPPORT PLANT 1 IN UPRIGHT POSITION SET ROOT COLLAR ON,OR MATS/�BLANKE7S SHOULD 'Y SLIGHTLY ABOVE,FINISHED BE INSTALLED VERTICALLY 4. it GRADE DOWNSLOPE. _, TAMP i/C Y • CREATE SHALLOW RAINWATER Ol/R MAT 'Y Y COLLECTION BASIN /y.� 7� � � • MULCH RING / / —�—ier� 00/Or PLANT TREE OR SHRUB IN �� LOOSE,MOISTENED NATIVE OQ , r -411111111.17"? \ /\\//\\//\//\//\\/\r b /rr /�\//\/\ DO NOT BEND OR BUCKLE 6 1� r r \\ \\ \\/\\ \\�\\\//\\ j�,04' \//%//\ ROOTS,DIG HOLE OF �' r /r r \ \//%/ •/,-,,./; ��,� /\\\/ ROOTS TO FULLY U YEXTE TO D /r ' ��/\\/.e' A>\\//\\./// DOWNWARD INTO SOILND p2 / r r r //\\/ / Y �ice/ . \\i\ / \/! /%\/ '/ ///\//\//�/ UNDISTURBED SOIL "I I illr r / r r r \ tOBAREROOT/CONTAINER TREE AND SHRUB PLANTING r / - j\� SCALE:NTS OVERLAP r r r %\\/ 7 / r /\\�+ MINIMUM WIDTH r / /r \/ 12" 2 X D .OF ROOTMASS r r r / 6" R .[\ i FINISHED GRADE 9 r r / '7 T/2' \\VAi 4 40 ilF \/ STAPLES „� ��r ISOMETRIC VIEW \vVA��AA� 4' \\ii %/ \i . TYPICAL SLOPE -. 4, 1 `�� SOIL STABILIZATION / i\ \I�1 /\ 1.NOTES: O SLOPE SURFACE SHALL BE FREE OF ROCKS, /K\/�\\/jk\/\\/,\\.‹\\<\\/ CLODS, STICKS AND GRASS. MATS/BLANKETS ` SHALL HAVE GOOD SOIL CONTACT. NOT TO SCALE 2. APPLY PERMANENT SEEDING BEFORE PLACING ` 3. LAYLANKETS LOOSELY AND STAKE OR STAPLE BLANKETS. FLAT PLANTING BENCH '� 1 TO MAINTAIN DIRECT CONTACT WITH THE SOIL. COMPOSED OF NATIVE SOIL •••„ DO NOT STRETCH. 4. STAKING OR STAPLING LAYOUT PER I MANUFACTURERS SPECIFICATIONS. EXISTING \ m SOIL EXISTING SLOPE IQ FlLEu BLNKISU1 MATTING SLOPE INSTALLATION Q�IIW�CI �iV1C0.S ' ®BAREROOT/CONTAINER PLANTING ON SLOPE OSCALE NTS ! SCALE:NTS DRAWING NO. 805 REVISED 12-06 Our commitment b Bleu. II j, s t 1 - 6 Revisions and Addendums DERRY DELL AT 118TH CT SHEET ENGINEERING DVISION C18 • j 4e0P Description Dale No. By PUBLIC WORKS DEPARTMENT �Wc 50%DRAFT 3/16/2017 1 JR 13125 s.w.HALL BLVD. 20 �/,�ia 90%DRAFT 4/28/2017 2 JR/RCC TIGARD,OREGON 97223 OF REVEGETATION i s' 's 4.,. 100%SUBMITTAL 5/17/2017 3 JR/RCC FAX: 503-639-4171 03 23i-0752 t_,*` TIGARD OWW.T/GARD-OR.GOV DETAILS FILE NO i! imams 6' DESIGN:MWIDRAWN:JR/RCCI CHECK:CL PROJ.NO: IBID ON: r �,,, Table 1.Planting specifications for 2,106 square feet of enhancement of degraded condition j Table 4.Planting specifications for 7,561 square feet of enhancement of marginal condition temporarily NOTES: p ,� vegetated corridor(sun/moist tolerant species)on Tax Lot 8400,adjacent to stormwater / disturbed vegetated corridor area(shade/moist tolerant species)on Tax lot 7200,adjacent to landslide 1 /,�, outfall repair area. repair area. 1)PLANTINGS SHOULD PREFERABLY BE INSTALLED BETWEEN - FEBRUARY 1 AND MAY 1 FOR BARE ROOTS AND SEEDS AND Scientific Name Common Name Size` Spacing/Seeding Quantity pIII ScientfiC Name Common Name Size' Spedng/Seeding Quantity BETWEEN OCTOBER 1 AND NOVEMBER 15 FOR CONTAINERS. RateRate PLANTS MAYBE INSTALLED AT OTHER TIMES OF THE YEAR; HOWEVER,ADDITIONAL MEASURES MAY BE NECESSARY TO Trees(total 67) Trees(total 75) ENSURE PLANT SURVIVAL DURING THE TWO-YEAR Acer circinatum vine maple 2 gallon 10 feet on center 29 Abets rube red alder 1 gallon 10 feet on center 37 MAINTENANCE PERIOD.BARE ROOT PLANTS MUST BE �,,, INSTALLED DURING THE LATE WINTERIEARLY SPRING ., ;,;, Alms rubra red alder 1 gallon 70 feet on center 29 Thuja plicate Western red cedar 2 gallon 10 feet on center 37 DORMANCY PERIOD. 4$%* Prunus emarginate bitter cherry 2 gallon iD feet on center 29 Shrubs(total 378) 2)NOTE,THE VEGETATION SPECIES USTED ARE RECOMMENDED I;S, Shrubs(total 105) Lenicera involcrata black iwinberry 2 gallon 4-5 feel on center 75 BASED ON SITE CONDMONS.PLANT SUBSTITUTIONS MAY BE MADE DUE TO AVAILABILITY,WITH CWS APPROVAL.ALL PLANTS Oem/erie cerasif mis Indian plum 2 gallon 4-5 Leet on center 75 MUST BE NATIVE AND PLANTED AT DENSITIES PRESCRIBED IN ,IVA Almelanchier efnilolia servicebeny 1 gallon 4-5 feet on center 21 THE ABOVE TABLES. %;�; Mahonia nervosa Cascade ade Oregon 1 gallon 4-5 feet on center 21 PYsocarpus capitates Pacific nlnebark 1 gallon 4-5 feet on center 76 I,,, swamp e Rubus spectahilis salmonberry 1 gallon 4-5 feet on center 75 3)ALL NON-NATIVE INVASIVE VEGETATION SHALL BE REMOVED I,,, Rosa pisocarpa amp rose 1 gallon 4-5 feet on center 21 FROM PLANTING AREAS PRIOR TO INSTALLING NATIVE ,,�, Sambucus racemosa red elder 1gallon f Sambucus racemosa red elder 1 gallon 4-5 feet on center 76 ENHANCEMENT PLANTINGS.INVASIVE SPECIES CONTROL ,,,, 4-5 feet on center 21 SHALL BE CONSISTENT WITH CLEAN WATER SERVICES' Seed Mix INTEGRATED VEGETATION AND ANIMAL MANAGEMENT GUIDE. -; Symphoricarpus alters snowberry 2 gallon 4_5 feet on center 21 Agrostis exarata spike bentgrass seed 1 lb pls/acre �;;; Seed Mix / As needed for bare sot areas>25 Cl�i�/ Elymus gtaucus Blue wlldrye seed 2 lbs pis/acre square feet 4)WATERING SHALL BE PROVIDED AT A RATE OF AT LEAST TWO �;,, Agrostis exarata spike bentgrass seed 1 lb pls/acre As needed for bare soil areas>25 GALLONS OF WATER PER PLANT,PER WEEK,BETWEEN JUNE 1 �,;