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HomeMy WebLinkAboutPlan, Final APPLICANT 8/25/2014Deciduous tees to 'Conifer t'i'es to remain - typical remain -typical Existing -walkway X x' 'x\ X X �Xto remain X X Xu. Z_' x'" 'x PROJECT TEAM OWNERIPROJECT MANAGER WILLAMALANE PARK AND RECREATION DISTRICT 250 S. 32ND STREET SPRINGFIELD, OR 97478 CONTACT: NICOLE ANKENEY, RLA 541-736-4055 LANDSCAPE ARCHITECT DOUGHERTY LANDSCAPE ARCHITECTS 474 WILLAMETTE STREET, SUITE 305 EUGENE, OR 97401 CONTACT' DAVID DOUGHERTY, ASLA 541-683-5803 ENGINEERISURVEYOR BRANCH ENGINEERING 310 FIFTH STREET SPRINGFIELD, OR 97477 CONTACT: LANE BRANCH .541-746-0637 EX -1 TITLE SHEET / EXISTING CONDITIONS TOPOGRAPHIC SURVEY L-1 SITE PLAN L-2 GRADING PLAN L-3 LAYOUT PLAN L-4 PLANTING PLAN L-5 IRRIGATION PLAN EC -1 LAND DRAINAGE ALTERATION PLAN - NOTES EC -2 LAND DRAINAGE ALTERATION PLAN - PLAN EC -3 LAND DRAINAGE ALTERATION PLAN - DETAILS El ELECTRICAL - DETAILS AND SCHEDULES E2 ELECTRICAL - PLAN PROJECT INFO ASSESSOR'S MAP AND TAXLOT' 17-03-26-22 SITE ADDRESS: 2163 SHADYLANE DRIVE, SPRINGFIELD, OR 97477 (ADDRESS NOT RECOGNIZED BY USPS) SITE: 3.27 ACRES EXISTING IMPERVIOUS SURFACE: 3442 SO. FT. PROPOSED IMPERVIOUS SURFACE: 19,354 SQ. FT. NET DIFFERENCE: 15,912 SQ. FT. (34) Courtney Gravelly (119) Salem -Urban Silty Clay Loam Soil Land Complex Soil VICINITY MAP T`I Pa��-000i� jvUi ( LcAQQace r"`r 10 A�; 710 NICOLE M. ANKENfl 05/14/10 OREGON or; REVISIONS: I DATE: DATE: DRAWN BY: NMA CHECKED BY: SCALE: I* = 20'=-0" JOB NO.: SHEET: EX -1 FFG SCALE: 1 `30' 'X01 ^011111 ^01 t1lb t �G U STREET n _ _ _ .. o..�.�...�._ _ .. �... .. ., ,. e e . ._ �. t 00, 11a' 4. SAN MANHOLE 04=444.80 9ir FL 8" E=437.81 FL 12° NW=437 63 , g� " '• FFG FL 12" SE=437.54All 1 ti- .r r : 1 1,7 , G �c G �• G. • . _x``5.4 5 �.2 , i -:_ .• r ti ,',::.. ',^-.,: -.'.:: ::' ....... Jct` C{ � — — _...........,,...-.. -,... _.., -X11. _ _ .-._ _....:._..._......._ — ..... ,.._. __...,,....... — ._ o — — — _.,._ _.,....... _ — — — — — — — — — — •-••-- — - RIB1.f=AAA . f i tt '-3<, t �G 48" CMP n X X f FL 124 NW=441.31 CB -- — RIM=444.10 FL ;5' W=441.20 FL 12" NW=441.01 71 7.00' PUE FL=4401.39 4 � ~� huh • ti 1 X X 3x�? X X x x x X 40.00' CITY 'OF SPRINGFIELD STORM SEWER EASEMENT RESERVED IN 517R/34802 X X f X`p X.4,x '• X \ X 60 X t 4J x 'sem l0 n `L ti SA COLDT AL 6�.TK Era 3x x✓ spa h EtASKETBALL z r� 1 COURT X COp \ 4,47.3 x STORM MH R1MT446.98 ` 00 �� " 1 :• ^'�, ` s� , -. 40- FL 10" N=442.4'3 f4.O0 PUE--' 0 r 1 FL 8" S=44-2.39 _..... � g`f t FFG X--•,. 0 ` �: X`�;,, a 1 X f4.00' PUE . �X bF 1� �X.. ,`'may`---Kp`` X .: � •. \ G6 10 . ro SWINGS _lb lb 8" CPE, X a ' ` x �,.... f x tx b �`` — �•. : �� , _ . FL -44 f.s7 �G X 7.0 WOOD FENCE X x6• t °x �X1� x x I 14.00' PUE x _ t ._ _ ._........,._._ _ _ _ _ �1 --.. — _.-_ .......-,.....,..........._ ..... -..,- .. .. . _ ......._ — , X a k1 4.3' WOOD FENCE - ' g NB ° `' Y 1 A. ` 6.0' CHAIN LINK FENCE ��1 - •sr� b�" � 0.1 X rs •� tx 6 Ily ST�a.�Tp ��1G1 3k��0 a��`°'1 011' CITY OF SPRINGFIELD BENCHMARK 1432: CHISELED SQUARE IN TOP BACK OF CURB AT THE CATCH BASIN AT THE NORTHEAST CORNER OF THE INTERSECTION OF U STREET AND SHADYLANE DRIVE: ELEVATION = 444.85 FEET (NAVD88) 1. THE BOUNDARIES SHOWN HEREON ARE BASED ON COUNTY SURVEY FILE 42664. 2. LOCATIONS OF UNDERGROUND U77LMES SHOWN ARE WED ON A i:OM61NA77ON OF VISIBLE FACILITIES LOCATED ABOVE GROUND, A UTILITY LOCATE REQUEST AND AS -BUILT MAPPING. NO CERTIFICATION IS MADE TO ACTUAL LOCA71ON OF UNDERGROUND UTILITIES. aw 310 WE CURB AC PAVING FENCE SIGN TELEPHONE RISER CABLE T� RrsER CABLE TY & TELEPHt}NE RISERS ELECTRICAL VAULT WATER METER TRANSFORMER UNKNOWN UTILITY sroRo� DRAIN MANHOLE SANITARY SEWER MANHOLE PARK BENCH POLE EXISTING PROPERTY MONUMENT TAX LOT DENOTES CORRUGATED METAL PIPE DENOTES CORRUGATED PLASTIC PIPE DENOTES PUBLIC UTILITY EASEMENT anch •.. S-,- ft=1977 civil a 3_CaY3spi}r3Eatttiil s3:ructura! - geotechnical 310 Sih Street .� �.. _._..._., Springfield, OR 97477 p: 54I.746.0637 f: 543.745.9389 www. -Bran chEngineering.co;n SpringfieldOR J SalemOR REGISTERED PROFESSIONAL LANDOREGON SURVEYOR NOVEMBER 30. 2007 RENEE CL_aUGH ss4s&s FXP#RErS� December 30, 201 3 PROJECT No. 13-0350 2:\2013\13--050 Wiltamalans Pacific Park\13-450 fopo.dwg, TOPO SAVED: Nov 25, 2013 of 11:07arrr fe b CONTOUR LINE r SAA ,im7 r SANITARY SEWER LINE S-7,1,,' ,. STORM LINE UNDERGROUND TELEPHONE UNE �. TOE OF SLOPE ^-^�^•° - - TOP OF BANK Jw� RETE c�vrr WK QRR n '-1 EXISTING BUILDING > EVERGREEN TREE DECIDUOUS TREE CATCH BASIN SPOT ELEVATION SIGN TELEPHONE RISER CABLE T� RrsER CABLE TY & TELEPHt}NE RISERS ELECTRICAL VAULT WATER METER TRANSFORMER UNKNOWN UTILITY sroRo� DRAIN MANHOLE SANITARY SEWER MANHOLE PARK BENCH POLE EXISTING PROPERTY MONUMENT TAX LOT DENOTES CORRUGATED METAL PIPE DENOTES CORRUGATED PLASTIC PIPE DENOTES PUBLIC UTILITY EASEMENT anch •.. S-,- ft=1977 civil a 3_CaY3spi}r3Eatttiil s3:ructura! - geotechnical 310 Sih Street .� �.. _._..._., Springfield, OR 97477 p: 54I.746.0637 f: 543.745.9389 www. -Bran chEngineering.co;n SpringfieldOR J SalemOR REGISTERED PROFESSIONAL LANDOREGON SURVEYOR NOVEMBER 30. 2007 RENEE CL_aUGH ss4s&s FXP#RErS� December 30, 201 3 PROJECT No. 13-0350 2:\2013\13--050 Wiltamalans Pacific Park\13-450 fopo.dwg, TOPO SAVED: Nov 25, 2013 of 11:07arrr fe b �04G TOP FACE OF CURB ELEVATION �. c�vrr QRR CMP CPE PUE SIGN TELEPHONE RISER CABLE T� RrsER CABLE TY & TELEPHt}NE RISERS ELECTRICAL VAULT WATER METER TRANSFORMER UNKNOWN UTILITY sroRo� DRAIN MANHOLE SANITARY SEWER MANHOLE PARK BENCH POLE EXISTING PROPERTY MONUMENT TAX LOT DENOTES CORRUGATED METAL PIPE DENOTES CORRUGATED PLASTIC PIPE DENOTES PUBLIC UTILITY EASEMENT anch •.. S-,- ft=1977 civil a 3_CaY3spi}r3Eatttiil s3:ructura! - geotechnical 310 Sih Street .� �.. _._..._., Springfield, OR 97477 p: 54I.746.0637 f: 543.745.9389 www. -Bran chEngineering.co;n SpringfieldOR J SalemOR REGISTERED PROFESSIONAL LANDOREGON SURVEYOR NOVEMBER 30. 2007 RENEE CL_aUGH ss4s&s FXP#RErS� December 30, 201 3 PROJECT No. 13-0350 2:\2013\13--050 Wiltamalans Pacific Park\13-450 fopo.dwg, TOPO SAVED: Nov 25, 2013 of 11:07arrr fe b c 714 NICOLE M. ANIKEN 05/14110 OREGON REVISIONS: I DATE: DATE: 06/17/14 DRAWN BY: NMA SCALE: 1"=W -0" JOB NO.: SHEET: L-1 AW'i Ma Fina! Submili I SIDEWALK . . ..................... 1 0 j" 46.40 0, 45.45 -145, 45.35 5.20 UMIT OF GRADING - TYP. 46.39 .......... .. - -------- 7 .. 4- 31 qf 45.35 46.49 A .25 46.39 46.00 CHANNEL DRAININ RAT SLAB BELOW PLAY TILE SURFACING - RIM 45.66 46.31 TYP. I -N 46.09 46.65 45.85 PERF -Pi k -B - ELOW-- '46-Od SAND L A�EA ' � \ '`_ UNDERDRAIN`\o INVERT 45.38 - Typ, TW 47.50 `� \ \ 4 46.00 46.20 INV. 45.20 ` �S7\ \ 6.0,0 .,TW 47:50` ..-•"' ' Q \� • �. � 4 4638 F 16 00 F 45.85 1 ` • �„ �c\ ' ., :�Q ` `' }� a. 4 46.016 -A \ \ C,y,4 \ a UNDERDRAIN OUTFLOW INV. 45.20 - TYP, MEET GRADE AT EXISTING SIDEWALK TO REMAIN 2% CROSSPITCH - TYP, GRADE FOR SMOOTH TRANSITION TO EXISTING GRADE 47.92 48.00 48.00 45.58 a4 58 _47.75. 47.68 47,.82-� + 4"' 47 �,4 . 7,� + �46 \A9 14 649 ' 461 16 1 46.37 4-8 :-PIPE BELOW Z MEET GAT ED PLANTER SIDEWALKRADE TO REMAINEXISTING 46.84' CHANNEL DRAIN IN RAT -44 SLAB BELOW PLAY TILE SURFACING - RIM 45.66 46.76 TYP. 15, 46.67 i4 4 46.W 46n 46.00 46.60 a. 46 t30 46.60 46.75 46. 446 '48.6ffl 45.50 46,57 I CROSSPITCHT I - . . I . 4 46.20 46.16 RAIN - 2% MAX. 1-1. . � -% , . --.. I 46.00 � I 1 .1 � *. 1 .1 * ., 4 46.50 45.60 46.16 - PROPOSED SPOT ELEVATIONi. 2% CROSSPITCH- TYP. (ADD 400- TO ALL PROPOSED SPOT ELEVATIONS) GRASSY SWALE 6.06 -46.10 .0 45.64 GRASSY SWALE AT RADIUS 6.00 + 2% DIRECTION OF FLOW ARROW W1 SLOPE 45.86 45.90 45.80 R RIDGE CHANNEL DRAIN ON RAT SLAB PERF -PIPE DRAIN EXISTING CONTOUR LINE AND ELEVATION -732 PROPOSED CONTOUR LINE AND ELEVATION PLAY TILE SURFACING ON CONCRETE RAT SLAB (TOP OF RAT SLAB IS 4- BELOW SURFACE ELEVATIONS) GRADING NU' -*-TES I EXISTING GRADE INFORMATION HAS BEEN DERIVED FROM PROJECT SURVEY BY BRANCH ENGINEERING. CONTRACTOR SHALL FIELD VERIFY ELEVATIONS OF EXISTING GRADES TO REMAIN PRIOR TO CONSTRUCTION AND NOTIFY LANDSCAPE ARCHITECT OF DISCREPANCIES TO PLAN. SEE EXISTING CONDITIONS SURVEY FOR ORIGINAL GRADES, 2. CONTRACTOR TO VERIFY THAT CROSS PITCHES AT ALL PEDESTRIAN SURFACES ARE IN COMPLIANCE WITH ADA STANDARDS. NOTIFY LANDSCAPE ARCHITECT IF CROSS PITCH EXCEEDS 2% SLOPE. 3. SEE PAVING DETAILS AND EARTHWORK SPECIFICATIONS FOR STRUCTURAL FILL REQUIREMENTS BELOW PAVED AREAS. 4. PRIOR TO ANY CONSTRUCTION OPERATIONS, THE CONTRACTOR SHALL ESTABLISH ADEQUATE GRADING INFORMATION FOR PROPOSED WORK TO ALLOW FOR THE EVALUATION OF ITS RELATIONSHIP TO EXISTING SITE FEATURES AND PROPOSED DRAINAGE STRUCTURES. PROPOSED SPOT GRADES AND CB RIM LOCATIONS ARE INTERPOLATED FROM EXISTING GRADES. PROPOSED GRADES INDICATE INTENT. CONTRACTOR SHALL VERIFY ELEVATIONS AND MAKE ADJUSTMENTS AS REQUIRED TO MEET FIELD CONDITIONS AND TO PROVIDE POSITIVE SURFACE DRAINAGE. FIELD MODIFICATIONS MAY BE REQUIRED TO INSURE POSITIVE DRAINAGE TO THESE STRUCTURES. ADJUST TOP ELEVATIONS AS REQUIRED AND AS APPROVED BY LANDSCAPE ARCHITECT. 5. GRADE FOR EVEN SLOPE BETWEEN PROPOSED SPOT GRADES UNLESS INDICATED OTHERWISE. 6- EXISTING GRADE TO REMAIN UNDISTURBED BEYOND LIMITS OF GRADING EXCEPT WHERE EXISTING EQUIPMENT IS TO BE REMOVED. SEE DEMOLITION PLAN. TOP OF BANK ---J 40' CITY EASEMENT - 25' RIPARIAN SETBACK 45.60) VER FY + 45.75 MEET -GE � �-rgw SRID AT RADIUS US CROSSPITCH TO --------- - DRAIN - 2% MAX. 2% CROSSPITCH -TYP. % ........ .. ... . . ........... ..... - --------- - - ............ . .... ...... :zzt. SURFACE OF WALK IS TO BE W ABOVE ADJACENT GRADE; PROVIDE SMOOTH TRANSITION - TYP. - --------- hA== fl-nAnc SIDEWALK TO -REMAIN F CUT AND FILL CALCULAT110NN NOTE GRADING uuNCEPT NONTE GRUku"ING"" F-j"LAIN' 11 1 u THF EXCAVATION FOR ALL PAVING AND SITEWORK IS ESTIMATED AT ROUGHLY 600 CY OF CUT MATERIALS. IT IS THE GRADING DESIGN FOR PROPOSED RENOVATIONS TO THE EXISTING PACIFIC PARK ACCOMMODATES ALL OF ANTICIPATED THAT THE NEW PAVING SYSTEMS INCLUDING PAVING, BACKFILL AND PLANTERS WILL BE THE STORM WATER RUN-OFF ON-SITE. THIS IS A PUBLIC PARK AND THERE ARE AMPLE LANDSCAPE AND LAWN APPROXIMATELY EQUAL TO THAT AMOUNT. THE DEPRESSED MOWABLE DEPRESSION WILL NECESSITATE AREAS AVAILABLE TO DRAIN THE IMPERMEABLE SURFACES. THE GENERAL FLOW IS CONSISTENT WITH EXISTING APPROXIMATELY 30 CY OF EXCESS CUT, OTHERWISE, THE PROPOSED GRADES WILL NOT DEVIATE SIGNIFICANTLY CONDITIONS. ALL WALKWAYS SHEET DRAIN INTO GRASSY FILTERS. THE BASKETBALL COURT DRAINS TO THE FROM EXISTING GRADES SOUTH INTO A GRASSY SWALE. THE PLAYGROUND, RAISED PLANTER AND SANDBOX ALL DRAIN INTO A GRASSY SWALE TO THE SOUTH VIA UNDERDRAIN PIPING. 0 5 10 20 40 80 SCALE: 1"=20'-O" NORTH T ��JS 279 David1.�Doghe OREGON ry DATE: 4) z u CIE-: < -j CL. Co.0 4� ZryCC 0 ry DATE: 20' FROM EXISTING WALK AT POINT WHERE PROPERTY LINE INTERSECTS WALK (W101-3', N27'5-) + + LL (W3067, NIG-) BASE LINE POINT OF BEGINNING: (0,0) (W177'4", S14-4-) J(W144', S23'1-) CONCRETE WALK A . > (W1415`2-, S26'9"}(W121I3-, S36'4") 50, ai ` \ y Q . a (W204', S34'10') aQ (W94 -6t, S39) (W1996", 837') CONCRETE WALK (E30'91I, 414') CONCRETE \ y(W20&T, S4&1-) (W122'10', S411") 't (W20 :'3", S472") t '9 + \ aar .. ^ (W169-1111, S5 SAND PLAY AREA (W9310", S44) 't 118- PLAYGROUND W/ PLAYTILE(W36-S', 56F2') �.. t V �a a M1 r a ^ 4 :. ; , SURFACING ON CONCRETE SLAB W. (W4407", 566I) 1 18" HIGH 4 W165 CONCRETE WALL 68vi 't 0 COORDINATE POINT (E24'6% S163-2") CONCRETE PAVING + \ ��MFt PLAY TILE SURFACING ON CONCRETE RAT SLAB I A SAND PLAY AREA RAISED PLANTER PLANT BED PICNIC TABLE PAD EXISTING TREES TO REMAIN EXISTING TREES TO BE REMOVED NOTES 1, COORDINATE BASE POINT OF BEGINNING (07, 0'0-) IS LOCATED 30 FEET SOUTH OF THE NORTH PROPERTY LINE AT A POINT THAT IS TWENTY FEET WEST OF WHERE THE WEST EDGE OF THE EXISTING WALK CROSSES THE NORTH PROPERTY LINE. (SEE PLAN) 2. COORDINATE MEASUREMENTS ARE TAKEN ALONG NORTH SOUTH BASE LINES FROM THE POINT OF BEGINNING AND THE CORRESPONDING QUADRANT IS IDENTIFIED IN THE COORDINATE POINT. 3. CONTRACTOR TO STAKE LAYOUT AS SHOWN AND NOTIFY LANDSCAPE ARCHITECT OF ANY DISCREPANCIES PRIOR TO CONSTRUCTION. 4. WALKS, PLAY AREA AND BASKETBALL COURT LAYOUT TO BE APPROVED BY LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION. 5. SEE GRADING PLAN SHEET L-2 FOR DRAINAGE PROVISIONS INCLUDING PIPING AND CHANNEL DRAINS. (W168', S15Y) BASKETBALLCOURT< W PAVING, z11 'PLANTEP., 4g 7A w < Cb CONNECT TO EXISTING PATH rr\ REMAIN Avq 18" HIGH (W87'9" PLANTER WALL (W353", S126'4"} Z �b S 25'4") (W30'9", s128'5") (E797", 6127'5-) .4 (E297', S130II-) (E726 -I, 813Z) Rs (E21'0-, 5139'8') (E297", S144'6") :{E113",51 46'19) E41 S149 (E29'4", S155'5") (E11'67% S16510") WI0'6", 816411") (E24'5', S1637) (E19'6", S16611") (E23'-2', S174'4') PICNIC TABLE PAD - TYP. NNECT FLUSH TO (W78', S193') ---REMAIN EXISTING BRIDGE (E15'3", S203'6"} (WI6'4', S28 (E2410", S247'8') (E21'0". S250`9) TAPER NEW WALK WIDTH TO MATCH WIDTH OF EXISTING IN LAST 51 OF WALK LENGTH (EX. WALK APPROX. 41-8- WIDTH) -CONNECT TO EXISTING PATH TO REMAIN -EXISTING PATH TO REMAIN - TYP. 0 5 10 20 40 80 SCALE: 1"=20'-0" r] GIST&y 279 OREGON 4p REVISIONS: DATE: DATE: 06117/14 DRAWN BY: RR CHECKED BY: RRIDJD SCALE: 1" = 20`=0" JOB NO.: Z) ri r- r_ I ' NORTH Lmm3 Date ....................... .. AUG 2 5 6�A Final SUbMittal I z < _j CL .0 E u <roc A a REVISIONS: DATE: DATE: 06117/14 DRAWN BY: RR CHECKED BY: RRIDJD SCALE: 1" = 20`=0" JOB NO.: Z) ri r- r_ I ' NORTH Lmm3 Date ....................... .. AUG 2 5 6�A Final SUbMittal I g REVISIONS: DATE: DATE: 06117/14 DRAWN BY: RR CHECKED BY: RRIDJD SCALE: 1" = 20`=0" JOB NO.: Z) ri r- r_ I ' NORTH Lmm3 Date ....................... .. AUG 2 5 6�A Final SUbMittal I 26 EUFE 15 NDGS , 710 5 HEPO , 5 PLOL 10 RHEB Z6 PLOL6 ILCH _ •i ` %� . �..- _ p . • - .-✓---•---_._..,_. � �, NICC}I.E M' ANKI;NI`YJ 6 ECPM • - RHEB 7 PEON o • 2 VPTM ..:. .�-:;:;=--.' 3 RHEB - 3 • ' �- - -\ •• 3 NAGS 0 OREGON 12\HESO ' " .2 REPO. -715 HEPO �._- _ 1 AGAB --- _ _ _ 9 AGAB 6 PL©L 2 ILCH 3 ILCH 1 CEAT 1 GIBM .1 PIPO •1 PIAB -1 ZS V 4 EUFE .4 EUFE 5 Nb65OH 5 HEPO 7 REPO `� I PIPO 1 GIB 1 CEAT 1 NYSD . 1 PIAB �� { /IRRIGATED ` LAWN ..- r 1 CEAT0 IRRIGATED'/IRRIGATE fFASYLAWND __. �� 0 Cz 5. LAWN 10SO 10TD HE l , .., .....:,. ,•, ,". `.�, - - - � - - ZSGV \ PEON 13 ECPM :.., 6 FRA �. p Cl / r 6 PEON 7 3 PLOL..� i 6 P _..._ _ , ECM • 1 2 ALRU E C in , v s........... ._ ..... 3 RHEB �- ` . J 6 ECPM`'. 7 EUFE Q ui c I. AGAR - CL rL 6�NES �. H9HEPO �. 7 NDGS _- .•..10 ICH 1 PE . \ � l HESO 3 EUFE ,... 1 � v 1 GIBM -- .. _• ..._. - _._.. - 3 RHEB _ • GRASSY SWALE.- •� t - _ 2 ALRU- - , r. 2 PEON /IRRIGATED 1 LAWN PIAB � � l l 1 ALRU - 1 ALMA 1 PIAB .. 1 a 1 PIPO ALRU - LEN _ 4' PLOL . 1 GIBM j Deciduous trees to remain with V diameter mulch ring 1 GIBM 1 ACMA 3 NDGS Conifer trees to remain /IRRIGATED with 6' diameter mulch ring f Proposed deciduous trees LAWN _ Z with 6 diameter mulch ring - � •,., ; . - - —. 2 ACMA Proposed conifer treesLL3 with 6` diameter mulch ring 1- CEAT ... 2 ALRU Shrubs, perennials and grasses 1 CEAT _ Lawn •- disturbed areasLLA i to be repaired_ - /IRRIGATED, Seed mix for swales and lawn: .. LAWN Futura 3000 Perennial Ryegrass Blend 4 PLOL- 2 NDGS 1 CEAT 1 ZSGV PLANT SCHEDULE 1 PIAB 1 GIBM j 1 PIPO 1 ZSGV -- - _ ,1 CEAT FdW --- j NAME MIN. SIZE NOTESKAY SCIENTIFIC SME I � NDGS _ TREES ; ,r4 NDG - REVISIONS: DATE: --- -- .� 4 PLOL - 4 ALMA Acer macrophyilum Bigleaf maple *1.5" ca#, full, upright S _ .... _..._...._,._.._- ._._..M_....__...._- 7 1 ACPE Acer paimatum'Emperor #' Emperor Japanese Maple 7 ht full, upright ...... _ i�r _ - _ _ 08122114 lY __ _ 8 ALRU { Alnus rubra Red Afder *1.5" full, upright _.-____..__-______.__.---•-----------. — ----1 AGAS 2 NDGS 5 AGAR TArneianchier x grandiflora'Autumn Brilliance' Autumn Brilliance Serviceberry 1:5" cal. fuii, single -stem 2 RHEB '-- _.. _......-.-_.__... _. _...._..........._._., ----- — 3 RHEB 4 PLOL 7 CEAT l Gedrus ailan4 EUI=E iica Blue Atlas Cedar 7' ht. felt, upright 4 EUFE _ f 1 —.- -- EASY _I Fagus sylvatica European beech 2"cal. full, upright 7 HEPO ._._.._......._--- ...............-....._—.�... - 6 f F „ 7 HEPC} FRAP , rax#nus americana Autumn Purple! Autumn Purple Ash l rP 2 cal. full, upright . Gingko bttobaMagYof . . , 6 GIBM MagYar GFn ko 2cal. full, u rF ht , - ! f i 4- ......,.....- _ I 1 €6 PIAB Picea abies Norway Spruce 7' ht. full upright ... ......... __..._-.....-_...-...._ ............ 10 20 as NORTH SATE:- ...- --PI.PO ; Pinus ponderosa ----' -- Ponderosa Pine 7' ht full, upright 06117/14 14— 1 ZSGV 1 Zelkova serrata'Green Vase' Norway Spruce 2" cal. full, upright DRAWN BY: --..-_...-_.__.___.._....._. _. _ - SLOPE BEYOND * = Native plants to be planted by volunteers along Channel 6 4j HMA SHRUBS > a. OUTFLOW PIPE FROM CHECKED BY: - � 4 GHANNEUUNDERDRAlNS 52 EUFE Euonymousfortuneii'Emerald & Gold' `Emerald & Gold Wintercreeper 2 gal. matci�Fng, full Q ' REINFORCED GG ` � , :. FIBER RE ED P i SCALE_ 1 HYSfl [Hibiscus syriacus 'Diane' ! Diane Hibiscus 5 gal. matching, full— I PAVING -[ �' 1" ` 2CI'--0" 20 ILCH liex crenata'HeileFi` I HeUers Hol#y 2 gal. matching, full 5 SQ +1- 6' WIDTH VARIES 5 "�P.7t3 _ _ ._._.___-_•_._--__-__-__-._,----._,_ _:.—. 1 DRAIN ROCK SUMP JOB NO.: 42 NDGS Nandina domestiea 'Gulf Stream' ' Gulf Stream Heavenly Bamboo 2 gal, matching, full ' _,.•� 1 -- (SEE PLANS} �� � � � 46 Pi OL Pnanus iaurocerasus'Oito Luyken' E Otto Luyken Laurel 5 gal. 1 matching, full 27 RHEB Rhododendron'Edith Bogue' ; Edith Bogue Rhododendron 5 gal. matching full \' �d J. Ilaut SHEET. ----------- _._.. .....------------------_._.__....__. - ...-._ -_.... - _...�._. 2 VPTM Viburnum plicatum f_ tomentosum'Mariesli'_. 1 D'oublefile Viburnum _....�_ dal. ___...•,.._.....,._._matching, full PERENNIALS & GRASSES !41 EGPM E_chinacea purpurea'Magnus' ^ �~wVT agnos Echinacea _ ! 1 Jai. --^— +matching, fuii— 57 HEP o Hemerocaflis'Purple de Oro' — Purple de Oro Daylilly -- —_� ;1 a!- I matching, full I sa HEso Hemerocaliis `Ste!!a a ©ro' _ ._____..._.._ g -- -I 1 GRASSY SWALE SOUTH OF WALK AT WEST OUTFALL L ==4 i Stella de Oro Daylilly ; 1 gal. matching, full -- _... ___.....__. _..._. CA -2 SECTION SCALE: 1/2" = 1'-l3° 36 PEON Pennisetum onentale 'Hameln' - ;Dwarf Fountain Grass _ ? 1 gal. matching, full _ AUG 2 5 201 F Final SubmMal \ , , , i r' X _ , 33 ;\ J i ;\ \ J i l\ .. .. .. - Y w .a / yIV Existing -1l2" _ — ... .., ' _w - - - • water meter 1 to remain s' a C ! C `-�� 1-✓� ----- i. _... , \ , 3 , 4 t J, < v x i / . .. ....,v %\ vX r•_ y �1�. �. \. .� t.............._. Irrigation J �x r Controller q / l # i'X Y • 1f i , i '/ c t: .. .. 't .j / . T �. 111 •t. :,`' ;/ � ,. v .. c ` \l. -...f .:� / .. , o r, l tl .� 1 _s..-.� "-.,• .• t 1111 : F - u - lam. c \ .r 1J r ` Install mainline - - _ .... ` ...... i under existing bridge ..« .. 1 _ 1 S ' - --- LEGEND Plant beds Lawn — Irrigation Mainline Backflow prevention Device i ILA Controller NOTES 1. All plant beds and lawn areas, except the 40' wide Channel 6 easement area, will be fully irrigated with pop up spray heads. Head to head coverage will be implemented. 2. There is an existing 1-1/2" water meter. 3. products: Mainline - Schedule 40 PVC pipe at minimum Laterals - Class 200 PVC pipe at minimum Controller - Toro SSAK48WS36NS 9 (48 station Sentinel Sat Assembly small wall mount) Flow Sensor - Torn TSF -300 flow sensor (3" plastic tee) Communication - Toro 102-4912 (satellite pancake antenna w/ cable assembly) 4. Contractor to verify exact Locations and routing of existing and proposed underground utilities prior to starting any excavation. Any damage to existing pipes, underground utilities or related facilities to be repaired at contractor's expense in a manner approved by Landscape Architect. 5.Contractor to fence d protect trunks, limbs, routs and root zones of existing trees to remain as directed by Landscape Architect. Do not cut limbs or roots larger than 2" in diameter without approval by Landscape Architect. Notify Landscape Architect prior to performing any excavation within protection areas. 6. The irrigation layout is schematic. The intention is that all irrigation lines will be routed through lawns and plant beds, except where noted on drawings. Contractor to adjust routing of Irrigation lines, heads and sleeves as necessary for any existing or proposed utilities. 7. Locate irrigation zone valve assemblies within plant beds where possible. Any irrigation zone valves diagrammatically located in pavement areas are to be installed in plant beds. 8. Locate irrigation mainline, lateral lines and valve boxes to avoid conflicts with tree plantings. 9*, x ..............................._._........._.,_......,...._......... , ._.-.... ._.._... l \ \ j u , • ` �, ✓ / / / \/ � „ ., ,/ / .J \., .; , ♦ ; 1111 '\�,; '-.;� �\, _`... ~J/ :/ / �\ ( i 0 10 ' 2tl 40 NORTH FIRM 040" REVISIONS: DATE: DATE: 06/17!94 _...._...------ -------....................._....-_.._.. DRAWN BY: NMA CHECKED BY: ................................. SCALE: 111= 201`41 L ( Q i N or CLc masm 9� ?• LT2 REVISIONS: DATE: DATE: 06/17!94 _...._...------ -------....................._....-_.._.. DRAWN BY: NMA CHECKED BY: ................................. SCALE: 111= 201`41 SCALE. 1 "=1000' SHADY LANE" DR. SOUTH OF U ST. SPRINGFIELD, OREGON 97477 LATITUDE = 44' 04' 02' N LONGITUDE = 123' 01' 33" W OPICAN WILLAMALANE PARK AND REC. HIST. CONTACT: NICHOLE ANKENEY, RLA 250 S 32ND ST SPRINGFIELD, OR, 97478 PHONE: (541) 736-4055 PROPER7Y DESCRIPTION LANE COUNTY TAX MAP 17-03-26-22 TAX LOT 3861 ENGINEERINGISURVEYING BRANCH ENGINEERING, INC. CONTACT: LANE BRANCH 310 5TH STREET SPRINGFIELD, OR 97477 PHONE: (541) 746-0637 E- MAIL: lane@branchengineering.com DEQ GENERAL NOTES 1. HOLD A PRE -CONSTRUCTION MEETING OF PROJECT CONSTRUCTION PERSONNEL TH4T INCLUDES THE INSPECTOR TO DISCUSS EROSION AND SEDIMENT CONTROL MEASURES AND CONSTRUCTION LIMITS (SCHEDULE A.&C.1.(3)) 2. ALL INSPECTIONS MUST BE MADE IN ACCORDANCE WITH DEQ 1200-C PERMIT REQUIREMENTS. J. INSPECTION LOGS MUST BE KEPT IN ACCORDANCE WITH DEWS 1200-C PERMIT REQUIREMENTS. 4. RETAIN A COPY OF THE SSCP AND ALL REVISIONS ON SITE AND MAKE IT AVAILABLE ON REQUEST TO DEQ, AGENT, OR THE LOCAL MUNICIPALITY. DURING INACTIVE PERIODS OF GREATER THAN SEVEN (7) CONSECUTIVE CALENDAR DAYS, RETAIN THE SSCP AT THE CONSTRUCTION SITE OR AT ANOTHER LOCATION. (SCHEDULE L3 2.A) 5. ALL PERMIT REGISTRANTS MUST IMPLEMENT THE SSCP. FAILURE TO IMPLEMENT ANY OF THE CONTROL MEASURES OR PRACTICES DESCRIBED IN THE ESCP IS A VIOLATION OF THE PERMIT. (SCHEDULE A SA) 6. THE ESCP MEASURES SHOWN ON THIS PLAN ARE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, UPGRADE THESE MEASURES AS NEEDED TO COMPLY WITH ALL APPLICABLE LOCAL, STATE, AND FEDERAL EROSION AND SEDIMENT CONTROL REGULATIONS (SCHEDULE A.S.C.It (1)(C)) 7. SUBMISSION OF ALL ESCP REVISIONS 15 NOT REQUIRED. SUBMITTAL OF THE ESCP REWSlONS IS ONLY UNDER SPECIFIC CONDITIONS. SUBMIT ALL NECESSARY REVISION TO DEQ OR AGENT. (SCHEDULE A. 12.C.111) 8. PHASE CLEARING AND GRADING TO THE MAXIMUM EXTENT PRACTICAL TO PREVENT EXPOSED INACTIVE AREAS FROM BECOMING A SOURCE OF EROSION. (SCHEDULE A &C.11,(1)(0)) 9 IDENTIFY, MARK, AND PROTECT (BY FENCING OFF OR OTHER MEANS) CRITICAL RIPARIAN AREAS AND VEGETATION INCLUDING IMPORTANT TREES AND ASSOCIATED R007ING ZONES, AND VEGETATION AREAS TO BE PRESERVED. IDENTIFY VEGETATIVE BUFFER ZONES BETWEEN THE SITE AND SENSITIVE AREAS (E.C., WETLANDS), AND OTHER AREAS TO BE PRESERVED, ESPECIALLY IN PERIMETER AREAS. (SCHEDULE A&C.L(1) & (2)) 10. PRESERVE EXISTING VEGETA77ON WHEN PRACTICAL AND RE -VEGETATE OPEN AREAS. RE -VEGETATE OPEN AREAS WHEN PRACTICABLE BEFORE AND AFTER GRADING OR CONSTRUCTION. IDENTIFY THE TYPE OF VEGETATIVE SEED MIX USED. (SCHEDULE A.ZB.N(I) AND A-ZB.111(3)) 11, EROSION AND SEDIMENT CONTROL MEASURES INCLUDING PERIMETER SEDIMENT CONTROL MUST BE IN PLACE BEFORE VEGETATION 1S DISTURBED AND MUST REMAIN IN PLACE AND BE MAINTAINED, REPAIRED, AND PROMPTLY IMPLEMENTED FOLLOWING PROCEDURES ESTABLISHED FOR THE DURATION OF CONSTRUCTION, INCLUDING PROTECTION FOR ACTIVE STORM DR41N INLETS AND CATCH BASINS AND APPROPRIATE NON-STORMWATER POLLUTION CONTROLS. (SCHEDULE A.ZD.1 AND A.8.C) 12. ESTABLISH CONCRETE TRUCK AND OTHER CONCRETE EQUIPMENT WASHOUT AREAS BEFORE BEGINNING CONCRETE WORK. (SCHEDULE A.&C.1.(6)) 13. APPLY TEMPORARY AND/OR PERMANENT SOIL STABILIZATION MEASURES IMMEDIATELY ON ALL DISTURBED AREAS AS GRADING PROGRESSES AND FOR ALL ROADWAYS INCLUDING GRAVEL ROADWAYS. (SCHEDULE A.8.C.11.(2)) 14. ESTABLISH MATERIAL AND WASTE STORAGE AREAS, AND OTHER NON-STORMWATER CONTROLS (SCHEDULE A.&C.L(7)) 15. PREVENT TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADS USING BMPS SUCH AS: GRAVELED (OR PAVED) EXITS A14D PARKING AREAS, GRAVEL ALL UNPAVED ROADS LOCATED ONSITE, OR USE AN EXIT TIRE WASH THESE BMPS MUST BE IN PLACE PRIOR TO LAND --DISTURBING ACTIVITIES (SCHEDULE A 7.D.X(1) AND A&C.1(4)) 16 WHEN TRUCKING SATURATED SOILS FROM THE SITE, EITHER USE WATER -TIGHT TRUCKS OR DRAIN LOADS ON SITE (SCHEDULE A ZD.11. (3)) 17^ USE BMPS TO PREVENT OR MINIMIZE STORMWATER EXPOSURE TO POLLUTANTS FROM SPILLS; VEHICLE AND EQUIPMENT FUELING, MAINTENANCE, AND STORAGE; OTHER CLEANING AND MAINTENANCE ACTIKIIES; AND WASTE HANDLING ACTIVITIES. THESE POLLUTANTS INCLUDE FUEL, HYDRAULIC FLUID, AND OTHER OILS FROM VEHICLES AND MACHINERY, AS WELL AS DEBRIS, LEFTOVER PAINTS, SOLVENTS, AND GLUES FROM CONSTRUCTION OPERATIONS. (SCHEDULE A ZE L(2)) 18. IMPLEMENT THE FOLLOWING BMPS WHEN APPLICABLE. WRITTEN SPILL PREVENTION AND RESPONSE PROCEDURES, EMPLOYEE TRAINING ON SPILL PREVEN77ON AND PROPER DISPOSAL PROCEDURES, SPILL KITS IN ALL VEHICLES REGULAR MAINTENANCE SCHEDULE FOR VEHICLES AND MACHINERY, MATERIAL DELIVERY AND STORAGE CONTROLS, TRAINING AND SIGNAGE, AND COVERED STORAGE AREAS FOR WASTE AND SUPPLIES. (SCH A 7.E 111.) 19. USE WATER, SOIL -BINDING AGENT OR OTHER DUST CONTROL TECHNIQUE AS NEEDED TO AVOID WIND --BLOWN SOIL. (SCHEDULE A ZB.11) 20. THE APPLICATION RATE OF FERTILIZERS USED TO REESTABLISH VEGETATION MUST FOLLOW MANUFACTURER'S RECOMMENDATIONS TO MINIMIZE NUTRIENT RELEASES TO SURFACE WATERS EXERCISE CAU71ON WHEN USING TIME -RELEASE FERTILIZERS WITHIN ANY WATERWAY RIPARIAN ZONE (SCHEDULE A.9.B.1I1) 21. IF A STORMWATER TREATMENT SYSTEM (FOR EXAMPLE; ELECTRO -COAGULATION, FLOCCULATION, FILTRATION, ETC.) FOR ! c0)MENT OR OTHER POLLUTANT REMOVAL IS EMPLOYED, SUBMIT AN OPERA71ON AND MAINTENANCE PLAN (INCLUDING SYSTEM SCHEMATIC, LOCATION OF SYSTEM, LOCATION OF INLET, LOCATION OF DISCHARGE, DISCHARGE DISPERSION DEVICE DESIGN, AND A SAMPLING PLAN AND FREQUENCY) BEFORE OPERATING THE TREATMENT SYSTEM. OBTAIN PLAN APPROVAL BEFORE OPERATING THE TREATMENT SYSTEM. OPERATE AND MAINTAIN THE TREATMENT SYSTEM ACCORDING TO MANUFACTURERS SPECIFICATIONS (SCHEDULE A 9.D) 22. TEMPORARILY STABILIZE SOILS AT THE END OF THE SHIFT BEFORE HOLIDAYS AND WEEKENDS, IF NEEDED THE REGISTRANT IS RESPONSIBLE FOR ENSURING THAT SOILS ARE STABLE DURING RAIN EVENTS AT ALL 17YES OF THE YEAR. (SCHEDULE A 7.B) 23. AT THE END OF EACH WORKDAY SOIL STOCKPILES MUST BE STABILIZED OR COVERED, OR OTHER BMPS MUST BE IMPLEMENTED TO PREVENT DISCHARGES TO SURFACE WATERS OR CONVEYANCE SYSTEMS LEADING TO SURFACE WATERS. (SCHEDULE A ZE:IL.(2)) 24. CONSTRUC17ON ACTIV177ES MUST AVOID OR MINIMIZE EXCAVATION AND CREATION OF BARE GROUND DURING WET WEATHER. (SCHEDULE A7.A.1) 25. SEDIMENT FENCE. REMOVE TRAPPED SEDIMENT BEFORE IT REACHES ONE THIRD OF THE ABOVE GROUND FENCE HEIGHT AND BEFORE FENCE REMOVAL. (SCHEDULE A.9.C.1) 26. OTHER SEDIMENT BARRIERS (SUCH AS BIOBAGS): REMOVE SEDIMENT BEFORE IT REACHES TWO INCHES DEPTH ABOVE GROUND HEIGHT. AND BEFORE BMP REMOVAL. (SCHEDULE A.9.C.11) 27. CATCH BASINS CLEAN BEFORE RETEN77ON CAPACITY HAS BEEN REDUCED BY FIFTY PERCENT, SEDIMENT BASINS AND SEDIMENT TRAPS. REMOVE TRAPPED SEDIMENTS BEFORE DESIGN CAPACITY HAS BEEN REDUCED BY FIFTY PERCENT AND AT COMPLETION OF PROJECT. (SCHEDULE A.9.C.111 & IV) 28. WITHIN 24 HOURS, SIGNIFICANT SEDIMENT THAT HAS LEFT THE CONSTRUCTION SITE, MUST BE REMEDIATED. INVES77GATE THE CAUSE OF THE SEDIMENT RELEASE AND IMPLEMENT STEPS TO PREVENT A RECURRENCE OF THE DISCHARGE WITHIN THE SAME 24 HOURS. ANY IN -STREAM CLEAN UP OF SEDIMENT SHALL BE PERFORMED ACCORDING TO THE OREGON DIVISION OF STATE LANDS REQUIRED TIMEFRAME. (SCHEDULE A-9.81) 29. THE INTENTIONAL WASHING OF SEDIMENT INTO STORM SEWERS OR DRAINAGE WAYS MUST NOT OCCUR. VACUUMING OR DRY SWEEPING AND MATERIAL PICKUP MUST BE USED TO CLEANUP RELEASED SEDIMENTS (SCHEDULE A9.8.11) 30. THE DN77RE SITE MUST BE TEMPORARILY STABILIZED USING VEGETATION OR A HEAVY MULCH LAYER, TEMPORARY SEEDING, OR OTHER METHOD SHOULD ALL CONSTRUCTION ACTIVITIES CEASE FOR 30 DAYS OR MORE (SCHEDULE A.7.F l) 31. PROVIDE TEMPORARY STABILIZA77ON FOR THAT PORTION OF THE S17E WHERE CONSTRUCTION ACTIVITIES CEASE FOR 14 DAYS OR MORE WITH A COVERING OF BLOWN STRAW AND A TACKIFIER, LOOSE STRAW, OR AN ADEQUATE COVERING OF COMPOST MULCH UNTIL WORK RESUMES ON THAT PORTION OF THE SITE (SCHEDULE A.71.11) 32. PROVIDE PERMANENT EROSION CONTROL MEASURES ON ALL EXPOSED ARIAS DO NOT REMOVE TEMPORARY SEDIMENT CONTROL PRACTICES UNTIL PERMANENT VEGETATION OR OTHER COVER OF EXPOSED AREAS IS ESTABLISHED HOWEVER, DO REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AS EXPOSED AREAS BECOME STABILIZED, UNLESS DOING SO CONFLICTS WITH LOCAL REQUIREMENTS PROPERLY DISPOSE OF CONSTRUCTION MATERIALS AND WASTE, INCLUDING SEDIMENT RETAINED BY TEMPORARY BMPS. (SCHEDULE A.7.B.111(2) AND A.8.G111) y, � �„�. .�•¢.. �&.. 6.M ...,�... 7, �,.- .-K ".� :X?y ^',•yz �,. k�a�r•:` .i": L� :}: v•,•.�•:�''S"' �'�'";w s?"y'`fi3�s" : i '3,-,v.� _,§+.. \uT t}�.,sv,� IFN wN 7,,. :r. as 4•y <'v r'ii�-.x�zJ ..•s; i:' .+y. ;f.''' ,3 >-',..i _ '..a's,'x":F moi; �'�^. t^ ; s, rb;.3; ,atr•,' '. 4C`.. Fa. �r� K vim'• trei7 '.;.. .tri <y d. z (i rz✓, r `' r,'4' t7 ,'.4�Q, :i'" s e'C, .Te(¢.''.. 'S"3�r_ .,""3' .i.. 3Z:' . i'vU ,.k° , .i`t'•'++k`'+.,?;j"^'S x"4, ..,3y &� .: ��K'. 5` :,•t YTS 4 ''�' ' •%FfF, ��?. • ySfi,n . Y .h g WE COND117ON MINIMUM FREQUENCY 1. ACTIVE PERIOD DAILY WHEN STORMWATER RUNOFF, INCLUDING RUNOFF FROM SNOWMELT, IS OCCURRING 2013 AT LEAST ONCE EVERY TWO (2) WEEKS, REGARDLESS OF WHETHER STORMWATER RUNOFF IS mown OCCURRING 2 PRIOR TO THE SITE BECOMING INACTIVE OR IN ONCE TO ENSURE THAT EROSION AND SEDIMENT CONTROL MEASURES ARE IN WORKING ORDER. ANTICIPATION OF SITE INACCESSIBILITY ANY NECESSARY MAINTENANCE AND REPAIR MUST BE MADE PRIOR TO LEAVING THE SITE 3^ INACTIVE PERIODS GREATER THAN SEVEN (7) ONCE EVERY TWO (2) WEEKS CONSECUTIVE CALENDAR DAYS 4. PERIODS DURING WHICH THE SITE IS INACCESSIBLE IF PRACTICAL, INSPECTIONS MUST OCCUR DAILY AT A RELEVANT AND ACCESSIBLE DISCHARGE DUE TO INCLEMENT WEATHER POINT OR DOWNSTREAM LOCATION .�. r ,a • y,y� `y.^'a1 •11:. . 6.'n» - ----------- >=' b�:^ < Yi D -y' qq}} � .. ,.y.. .> w $Y•.siv3' / SH' 2 ~y »/i ' +Y - ' �.{ F^' a+'Y -F^y� .. .� �• , '^Y '-} .'l. Y .rte ,.! R i% � 1'i` �i.. ,..! .GQ � 2? 4 vyyN` `AHI a , ,. i " r f <Y ..�F[•r r•' a .,t fi ' .. � k `� S . � ..L '� 7 �. .i , r��1� Y' Y �. b:2. C. •' .S. .R[ �.\ZL..c.Q>.�e...:..•t... �13•:rt. �5.:�, �:. iA<:q � i. SC�. 4�c'. , . k.. \. +z.'t: u ,.f • 'Y7 :'�',• .y y,,. ., ,.a+. .'U x C Y ' S -.s. �. . ".1 L.l D ' :� ^+•a.:f V . . < , a } .; :v< '?.'1' [ •..t'r.. ' tfvf`- ... .�. tR-0 ..'s . . 4'+. .j�. V.u*4 -rt. .;C� < JF)�.. 1-..ti`nx $ �.. ( t.Y(<�.•v. � ..l.J : Yom, ,..'PY-$+y{. f.+ .i' -. .- . J?' %. .�-. •. "t.'".' . ."'Y N. 5 xY •4J <Yl :C <'T a -SS -F c. �] <<. �' .:.-fit' �' r 'tGw a t•+ .� .. u � 5' �A �� Q`. aa•yy .'+Y-: <i 4 2. kf.. ...b♦.4 .i, l: .)l.t nS\ '< s J as U' G...ui<h \S<�k.i.. J++ . \tr\..'^. a \ < �aa..,v �y�'� ..,.:ti#i,A .`atf <. •pY.?+s,.+^2G�����x�,ei \...: ,..t `ei Com. +. r �..,. �+..z.., 1/�-'S j TAS ' Y •" _ ,af� ' � ' t.,2 `� Y `� ? ..-� )•(. 9. )fir ':k.�`! ,1 .� ' `: i5"..5y BARs YEAR. 2013 mown 0 L.L c1 2014 m team= c ca MONTHS#: MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR APR BEFORE CONSTRUC77ON IDENTIFY & PROTECT CRITICAL AREAS OF VEGETATION TO BE PRESERVED X X IDENTIFY BUFFER ZONES NIA PRE -CONSTRUCTION MEETING X X - STABILIZE ENTRANCES, ROADS & PARKING AREAS X X WHEEL WASH X X _ INSTALL PERIMETER CONTROLS AND INLET PROTECTION X X ESTABLISH CONCRETE WASH AREA X x ESTABLISH NON-`-STORMWATER CONTROLS N/A ~ STABILIZE STREAM BANKS NIA _--- CONSTRUCT PRIMARY RUNOFF CONTROL MEASURES X X DURING CONS7RUCRON PIPE SLOPE DRAINS NIA TEMPORARY DIVERSION DIKES, RUN-ON DIVERSION NIA CHECK DAMS NIA TEMPORARY SEEDING AND PLANTING X X PERMANENT SEEDING AND PLANTING X X V MYCORRHIZAE / 814FERTILIZERS N/A MULCHES NIA COMPOST BLANKETS 'NIA COMPOST SOCKS NIA COMPOST BERM NIA SOIL TACKIFIERS NIA SODDING VEGETATIVE BUFFER STRIPS NIA SEDIMENT FENCING X x EROSION CONTROL BLANKETS AND MATS N/A EARTH DIKES (STABILIZED) NIA DRAINAGE SWALES, GRASSY CHANNELS NIA ROCK OUTLET PROTEC71ON & OTHER ENERGY DISSIPATERS NIA SEDIMENT TRAP N/A STRAW WATTLES OUSE COMPACTION RICE STRAW NIA STORM DRAIN INLET PROTECTION X x TEMPORARY OR PERMANENT SEDIMENTATION BASINS NIA UNPAVED ROADS GRAVELED OR OTHER BMP ON THE ROAD X X DEWATERING (TREATMENT LOCATION, SCHEMATIC, AND SAMPLING PLAN REQUIRED) NIA PAVING OPERATIONS CONTROLS - X X CONCRETE TRUCK WASHOUT X X PLASTIC SHEETING X X STOCKPILE SEDIMENT FENCING X X STABILIZE SOILS AT END OF SHIFT & BEFORE WEEKENDS & HOLIDAYS X X TRUCKING SATURATED SOILS OFF SITE MUST BE WATER TIGHT OR LOADS DRAINED ON SITE X X RE -VEGETATE AREAS AS CONSTRUCTION IS COM LETED X X NO ILLICIT CONNECTION X X NO ILLEGAL DISCHARGE X X F7A1Ai. tSTABIUZAA77ON PROVIDE PERMANENT EROSION PREVENTION MEASURES x X REMOVE SEDIMENT, WASTE, AND CONSTRUCTION MATER14LS X X _ REMOVE TEMPORARY CONTROL MEASURES X X A COMPREHENSIVE LIST OF AVAILABLE BEST MANAGEMENT PRACTICES (BMP) OPTIONS BASED ON DEQ'S GUIDANCE MANUAL HAS BEEN REVIEWED TO COMPLETE THIS EROSION AND SEDIMENT CONTROL PLAN. SOME OF THE ABOVE LISTED BMPs WERE NOT CHOSEN BECAUSE THEY WERE DETERMINED TO NOT EFFECTIVELY MANAGE EROSION PREVEN77ON AND SEDIMENT CONTROL FOR THIS PROJECT BASEL) ON SPECIFIC SITE CONDITIONS. INCLUDING SOIL CONDITIONS TOPOGRAPHIC CONSTRAINTS, ACCESSIBILITY TO THE SITE, AND OTHER RELATED CONDITIONS. AS THE PROJECT PROGRESSES AND THERE IS A NEED TO REVISE THE ESC PLAN. AN ACTION PLAN WILL BE SUBMITTED 1. PRIOR TO ANY GROUND DISTURBANCE ON THE SITE ONE INSPECTION WITH LDAP STAFF IS REQUIRED, ISSUANCE OF THIS PLAN DOES NOT RELIEVE THE PERMIT HOLDER AND OR THE CONTRACTOR FROM ALL OTHER PERMITTING REQUIREMENTS. PRIOR TO BEGINNING CONSTRUCTION ACTIVITIES, ALL OTHER NECESSARY APPROVALS SHALL BE OBTAINED. 2. THE EROSION AND SEDIMENT CONTROL MEASURES SHOWN ON THE PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE MEASURES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT -LADEN WATER DOES NOT LEAVE THE SITE. J. THE IMPLEMENTATION OF THE SSCP AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THE EROSION AND SEDIMENT CONTROL MEASURES IS THE RESPONSIBILITY OF THE PERMIT HOLDER AND OR THE CONTRACTOR UNTIL ALL CONSTRUCTION IS COMPLETED AND ACCEPTED AND VEGETATION f LANDSCAPING IS ESTABLISHED. 4. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD BY THE ENGINEER PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE PERMIT HOLDER AND OR THE CONTRACTOR FOR THE DURATION OF CONSTRUCTION. 5. THE EROSION AND SEDIMENT CONTROLMEASURES ACTIVE SITES SHALL BE INSPECTED AND MAINTAINED DAILY AND WITHIN THE 24 HOURS AFTER ANY STORM EVENT OF GREATER THAN O.5 INCHES OF RAIN PER 24 HOUR PERIOD. MEASURES SHALL BE INSPECTED BY THE PERMIT HOLDER AND OR THE CONTRACTOR AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS OR ADJUSTMENTS SHALL BE MADE IMMEDIATELY. THE EROSION AND SEDIMENT CONTROL MEASURES ON INACTIVE SITES SHALL BE INSPECTED A MINIMUM OF ONCE EVERY TWO (2) WEEKS OR WITHIN 48 HOURS FOLLOWING A STORM EVENT. 6. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PROTECTED FROM DAMAGE AT ALL TIMES. CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL PERMANENT RE ---VEGETATION HAS BEEN STABILIZED. ANY MEASURE THAT IS DAMAGED OR DESTROYED SHALL BE REPAIRED OR REPLACED IMMEDIATELY. 7. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER I TO APRIL 3O) OR SEVEN DAYS DURING THE DRY SEASON (MAY 1 TO SEPTEMBER 30) SHALL BE IMMEDIATELY STABILIZED WITH AN APPROVED ESC METHOD (SEEDING & MULCHING WITH STRAW, BARK, COMPOST, OR PLASTIC COVERING, ECT.) 8, STREET SWEEPING SHALL BE PERFORMED AS NEEDED OR WHEN DIRECTED BY THE CITY INSPECTOR TO INSURE PUBLIC RIGHT--OF--WAYS ARE KEPT CLEAN AND FREE OF DEBRIS. STREET FLUSHING IS PROHIBITED. 9. WHEN TRUCKING SATURATED SOILS FROM THE SITE, EITHER WATER -TIGHT TRUCKS SHALL BE USED OR LOADS SHALL BE DRAINED ON SITE UNTIL DRIPPING HAS BEEN REDUCED TO NO MORE THAN ONE GALLON PER HOUR. SEDIMENT LADEN WATER WILL NOT BE ALLOWED TO ENTER THE STORM WATER SYSTEM. 10, EXTRACTED GROUND WATER FROM EXCAVATED TRENCHES SHALL BE DISPOSED OF IN A SUITABLE MANNER WITHOUT DAMAGE TO ADJACENT PROPERTY, CITY'S STORM WATER SYSTEM, WATER FEATURES, AND RELATED NATURAL RESOURCES. APPROVAL OF A DEWATERING SYSTEM DOES NOT GUARANTEE THAT IT WILL MEET COMPLIANCE OR BE ACCEPTABLE FOR USE IN ALL SITUATIONS. MODIFICATIONS TO THE DEWATERING SYSTEM WILL BE REQUIRED IF COMPLIANCE CAN NOT BE MET. AT NO TIME WILL SEDIMENT LADEN WATER BE ALLOWED TO LEAVE THE CONSTRUCTION SITE 11. A SUPPLY OF MATERIALS NECESSARY TO MEET COMPLIANCE AND IMPLEMENT THE LDAP OR OTHER BEST MANAGEMENT EROSION PRACTICES UNDER ALL WEATHER CONDITIONS SHALL BE MAINTAINED AT ALL TIMES ON THE CONSTRUCTION SITE. 12. NO HAZARDOUS SUBSTANCES, SUCH AS PAINTS, THINNERS, FUELS AND OTHER CHEMICALS SHALL BE RELEASED ONTO THE SITE, ADJACENT PROPERTIES, OR INTO WATER FEATURES, THE CITY'S STORM WATER SYSTEM, OR RELATED NATURAL RESOURCES. 13. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE CONTRACTOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN RECORDS SHALL BE KEPT OF WEEKLY REVIEWS OF THE ESC FACILITIES DURING THE WET SEASON (OCTOBER 1 TO APRIL 30) AND OF MONTHLY REVIEWS DURING THE DRY SEASON (MAY1 TO SEPTEMBER 30). 1. PROPOSED CONSTRUCTM ACIAW THE PROJECT ADDRESSEO BY THIS EROSION AND SEDIMENT CONTROL PLAN CONSISTS OF REMOVAL OF EXISTING AC AND CONCRETE PADS; THE CONSTRUCTION OF CONCRETE PAVED PEDESTRIAN PATHS, PAVED BASKETBALL COURT, PLAYGROUND AREA; AND THE INSTALLATION OF ELECTRICAL CONDUIT AND LIGHT POLES, IRRIGATION AND LANDSCAPING. 2. SITE TAWLATT(}NS TOTAL SITE AREA = 3.3 ACRES AREA OF DISTURBANCE = 1.71 ACRES 3. EXCAVA770M AND FILL ROUGH GRADING WILL BE NECESSARY TO ACHIEVE PROPOSED GRADE'S. ANY SUITABLE EXCAVATION MATERIAL WILL BE USED AS FILL IN LOW AREAS. 4. SOIL TYPL"S THE LANE COUNTY SOILS SURVEY INDICATED THESE SOIL TYPES AT THE PROJECT SITE - (34) COURTNEY GRAVELLY SILTY CLAY LOAM (119) SALEM -URBAN LAND COMPLEX 5. MAINTBMCE OF EROSM CONROL "URES THE EROSION CONTROL MEASURES DESCRIBED ON THIS PLAN ARE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS DURING THE CONSTRUCTION PERIOD, THESE MEASURES SHALL BE UPGRADED AS NEEDED TO 1.) ENSURE THAT SEDIMENT DOES NOT LEAVE THE SITE, AND 2.) ENSURE EXISTING VEGETATION ON SITE SHALL BE PRESERVED UNTIL ALL GRADING IS COMPLETE. THE INSTALLED MEASURES SHALL BE INSPECTED DAILY BY THE CONTRACTOR AND MAINTAINED, ENHANCED AND/OR UPGRADED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING. 6 VEGERTTf.>pl TYPE: THE SITE IS COVERED BY GRASS AND A FEW TREES. Z CONTRACTOR TO BE DETERMINED 8. NATURE OF CC'Oli MUC7ION AC7 iY MD E094TED TIME TABff * CLEARING. JULY 2014 * MASS GRADING. JULY 2014 * PAVING: JULY/AUGUST 2014 * FINAL STABILIZATION: JULY/AUGUST 2014 * CLEAN UP: JULYIAUGUST 2014 TEMPORARY AND PERMANENT VEGETATION SPECIFICATIONS FOR DISTURBED AREAS OPEN FOR SEVEN DAYS OR MORE, TEMPORARY HYDROSEEDING SHALL BE APPLIED AND ESTABLISHED. EROSION AND SEDIMENT CONTROL BMP IMPLEMENTATION: 1. ALL BASE ESC MEASURES (INLET PROTECTION, PERIMETER SEDIMENT CONTROL, GRAVEL CONSTRUCTION ENTRANCES, ETC.) MUST BE IN PLACE FUNCTIONAL, AND APPROVED IN AN INITIAL INSPECTION, PRIOR TO COMMENCEMENT OF CONSTRUCTION ACTIVITIES. 2. ALL "SEDIMENT BARRIERS (TO BE INSTALLED AFTER GRADING)" SHALL 13E INSTALLED IMMEDIATELY FOLLOWING ESTABLISHMENT OF FINISHED GRADE AS SHOWN ON THESE PLANS, tanch 3. LONG TERM SLOPE STABILIZATION MEASURES "INCLUDING MATTING" SHALL BE IN � PLACE OVER ALL EXPOSED SOLIDS BY OCTOBER 1.�» 4. THE STORM WATER FACILITY SHALL BE CONSTRUCTED AND LANDSCAPED PRIOR TO THE cEvEi transportation structural . geotechnical STORM WATER SYSTEM FUNCTIONING AND SITE PAVING. % U a V e Y I N G 5. INLET PROTECTION SHALL BE IN --PLACE IMMEDIATELY FOLLOWING PAVING ACTIVITIES. "3;o5�5unt"^ SprhgfkSi."7: p: 6Ai..46331ii. f: 541.:4633389 w w.6ranehf rcglnentioq.corc. w ,=b*-Vott 4 S* -(3n DATE: €36113/44 ©RAtNN E3Y: ARS CHECKED BY. MLB SCALE: AS NOTED JOB NO.: 13-050 SHEET: k ee m ! -T t::, :, <. , - 2 5 &A v s 4-1 mown 0 L.L c1 m team= c ca DATE: €36113/44 ©RAtNN E3Y: ARS CHECKED BY. MLB SCALE: AS NOTED JOB NO.: 13-050 SHEET: k ee m ! -T t::, :, <. , - 2 5 &A v 183 183 '76 183 1 00 00 , . — — — 'I-, wo ", "1 184 179 NN . kk� !Z Sr -4. —7 m MR no ma mo am No am =m am =m am "m _w rear "m w*w "m ow no =a am wo A= am ON am ma to" om mm ■am am am am sm ,PC � Qp, no 'm SILT FENCE OR BARK BERM SEDIMENT BARRIER ORANGE PLASTIC CONSTRUCTION FENCING -- -'--- - --- — --- -- — PERFORATED DRAIN PIPE - LIMITS OF DISTURBANCE DIRECTION OF SURFACE FLOW BIO -BAG SEDIMENT BARRIER CONSTRUCTION NOTES: 175 CONSTRUCT TEMPORARY GRAVEL ENTRANCE/EXIT PER DETAIL ON SHEET EC -3. INSTALL CATCH BASIN SEDIMENT FILTER INSERT PER DETAIL PER DETAIL ON SHEET EC -3. 177 CONSTRUCT SILT FENCE OR BARK BERM PER DETAILS ON SHEET EC -3, OR APPROVED ALTERNATIVE CONSTRUCT 4' HIGH ORANGE PLASTIC CONSTRUCTION FENCE TREE PROTECTION PER DETAIL ON SHEET EC -3. 179 CONSTRUCT CONCRETE WASHOUT AREA PER DETAIL ON SHEET EC -3. 18f1 INSTALL CATCH BASIN/DRAINAGE SWALE SEDIMENT BARRIER USING 810 -BAGS OR APPROVED ALTERNATE. SEE DETAIL ON SHEET EC -3. 18?) TEMPORARY STOCKPILE AREA, IF NECESSARY. STOCKPILES SHALL BE COVERED WITH PLASTIC AND SECURED PROPERLY. 18�` TEMPORARY DEBRIS AND GARBAGE STORAGE (183 PLACE RUBBER CURB RAMP ON EITHER SIDE OF CATCH BASIN. 184 REMOVE TREE. r GRAPHIC SCALE 20 0 10 20 40 4_3' WOOD FENCE I 14% 177 — — — — — — — — — — — — — — — — — %I — — — — — — — — — — — — — — - 178 + 4 4-1 .,....... lop tip 00 178 178 17 iso - ---------- ............. . + -- - --------- .......... . — — — — — — — — — — — — — — — — — — — — — ----- — N — — — — — — — - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DATE: 06/13114 DRAWN BY: ARS CHECKED BY: NILS SCALE: AS NOTED JOB NO.: 13-050 SHEET: anch INEERING� I O..v...l.l... .- transportation structurai.geoOnIcal Su RVEYINC � E ME Sp hqfku, M s,4;7 p% S41-46,0637 , t S41,746.03N AUG 2 5 26% C .2 Ao."o w co N tib:.co .j + -- - --------- .......... . — — — — — — — — — — — — — — — — — — — — — ----- — N — — — — — — — - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DATE: 06/13114 DRAWN BY: ARS CHECKED BY: NILS SCALE: AS NOTED JOB NO.: 13-050 SHEET: anch INEERING� I O..v...l.l... .- transportation structurai.geoOnIcal Su RVEYINC � E ME Sp hqfku, M s,4;7 p% S41-46,0637 , t S41,746.03N AUG 2 5 26% 15" -- 24)) BARK MULCH 1T EXISTING GROUND NOTES: 1. PLACE 64RK BERM AROUND LIMITS OF WORK. 2. BARK BERM SHALL BE PLACED ON SLOPE CONTOURS TO MAXIMIZE PONDING EFFICIENCY. J. INSPECT AND REPAIR BERM Af7ER EACH STORM EVENT AND REMOVE SEDIMENT WHEN NECESSARY. 4. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN ARE{ THAT WILL NOT CONTRIBUTE SEDIMENT OFF—SITE AND CAN BE PERMANENTLY STABILIZED. ' WMAI' ) IMAW UALtJ W11 H r WITH SOIL BERM. PROVIDE 6 STRAW BALES TO MAKE SQUARE CONTAINMENT AREA CO NCRETE AREA /VDT TO SCALE DTECIIVE FENCING EDGE OF CRITICAL C.0 OT ZONE. NO T ACING REQUIRED C7 ER BARD SURFACES. co 4`3 LL L PROTECTIVE :RiMALROOT FENCING !/ ONE -SEE NOTES c cn EEN c.. DETTERR MINE SIZE. iY 7s�c SIDEWALK TYPICAL TREE a PROTECTION (NO {SAVED SURFACES) TYPICAL STREET TREE V PROTECTION 6 MAXIMUM BETWEEN STAKES A MIN.lit G FENCE $T TYP. WOOD. CHAIN LINK OR ORANGE POLY .ZONE OF CONSTRUCTION FENCING. +�--- PROTECTION -- FENCING NOTES: i. THE CRITICAL ROOT ZONE (CM FOR TREES 4" DIAMETER OR SMALLER SHALL BEAN AREA WITH A RADIUS ATI EAST S' FROM THE TRUNK. 2. THE CRZ FOR TREES OVER 4" DIAMETER SHALL BE AN AREA WITH A RADIUS OF AT LEAST I' S FROM THE TRUNK FOR EVERY I' OF DIAMETER SIZE. 3_ NO SOIL GRADE CHANGES OR COMPACTKWH SHALL TAKE PLACE WITHIN THE CRZ. EXCEPT AS APPROVED. .I. NO STORAGE OF MATERIAL SHALL BE ALLOWED WITHIN THE CRZ 5_ IF WORK IS DONE WITHIN THE CRZ, CARE MUST BE TAKEN TO MINIMIZE ROOT DISTURBANCE SPECIAL CARE SHALL BE TAKEN DURING EXCAVATION AND REMOVAL OF EXISTING CURB, GUTTER, AND SIDEWALKS TO AVOID DAMAGE TO TREE ROOTS, LOCATE EXISTING TREE ROOTS USING BAND TOOLS OR 01KER APPROVED METHODS SUCH AS AN AIRSPADE. 6. PROTECTIVE FENCING IS REQUIRED WHEN THE WORK AREA IS WITHIN THE CRZ OF TREES, EXCEPT WHERE PORTIONS OF THE CRZ ARE COVERED WITH PAVEMENT SUCH AS STREETS OR WALKS. 7. NO ROOT OVER 2" SHALL. BE CUT WITHOUT APPROVAL OF THE URBAN FORESTER (OR AN APPROVED ARBORIST). ROOTS SHAD. BE CUT WITH APPROVED SAWS. NO ROOTS OVER 2- SHALL BE CUT OR TORN DURING TRENCHING WITH POWER EQUIPMENT SUCH AS RACKHOES AND TRENCHERS. UTILITY LINES AND IRRIGATION OR OTHER PIPES SHALL BE INSTALLED BY HAND DIGGING OR TUNNELING UNDER ROOTS. AS NECESSARY, TO AVOID CUTTING ROOTS 2" AND LARGER DIVERSION RIDGE REQUIRED EXTRA STRENGTH FILTER FABRIC WHERE GRADE EXCEEDS 29 GREATER NEEDED W17HDUT WIRE MESH SUPPORT STEEL OR WOOD POST ROADWAY ATTACH FILTER FABRIC •� /:� : `� SECUREL Y TO UPSTREAM F/L TER FABRIC SIDE" OF POST SEC'T'ION A -- A a ' P LID 4T � NOTE: � '-�::r.:�:.�--.:...,�•---•---- SPILLWAY USE SANDBAGS, STRAW BALES STRAW BALES, SANDBAGS, OR CONTINUOUS BERM OF OR OTHER APPROVED METHODS TO CHANNELIZE RUNOFF TO EQUIVALENT HEIGHT BASIN AS REQUIRED./: Q' (3m) MAXIMUM SPACING WITH I -"'r�,.��. ',::% �,i; = / `••; /� WIRE SUPPORT FENCE SUPPLY WATER TO WASH ; ,,'/\% �• �''✓.< '\/�• ' WHEELS IF NECESSARY •• � \ • �\tib,; ,,�'� ` 6 (1.8m) MAXIMUM SPADING WITHOUT WIRE SUPPORT FENCE STEEL OR WOOD POST 36" (1m) HIGH MAX. FLOW _ / � � �-- FLOW PONDING HEIGHT PONDING HEIGHT G/ y^a Cly `meq FLOW J14" 1120mm) ., oQ owe ` " n M/N DRAIN ROCK A � � A 2 —3 (50-75mm) " a COURSE AGGREGATE p 20' MIN { `LOW 9 MAX. 2 G MIN 6" (15tTmm) THICK �,� S TO25mm � 8" (200mm) aa—"rpo c ao ct o aoo 0 0 o`°OPco Q : / v, �� �Q�v k"'\ 12" MIIV\; 12" MIN. (3OOmm) DIVERSION RIDGE (3fl0mrn )�; 4x6" (100 X 150mm) 100' MIN. TRENCH WITH COMPACTED PLAN BACKFILL TRWCH DLTA I. DWA=TION VL` OUT TRiWCMG NOTES: NOTES., 1, THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT 1, SILT FENCE SHALL BE PLACED ON SLOPE TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHT OF WAYS. THIS MAY CONTOURS TO MAXIMIZE PONDING EFFICIENCY. REOUIRE TOP DRESSING REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT: 2 INSPECT AND REPAIR FENCE AFTER EACH 2. WHEN NECESSARY, WHEELS SHALL BE STORM EVENT AND REMOVE SEDIMENT WHEN CLEANED PRIOR TO ENTRANCE ONTO PUBLIC NECESSARY. 9" ORA mm) MAXIMUM RIGHT—OF WAY, RECOMMENDED SJ`ORAG£ HEIGHT. 3. WHEN WASHING IS REQUIRED, IT SHALL BE J. REMOVED SEDIMENT SHALL BE DEPOSITED DONE ON AN AREA STABILIZED WITH CRUSHED TO AN AREA THAT WILL NOT CONTRIBUTE STONE THAT DRAINS INTO AN APPROVED SEDIMENT OFF—SITE AND CAN BE PERMANENTLY SEDIMENT TRAP OR SEDIMENT BASIN. TEMPORARY STABILIZED, I'.'� /E" I T NOT' TO SCALE NOT TO SCALE TREE PROTECTION ZONE NO CONSTRUCTION ACTIVITY, INCLUDING EXCAVATION, FILLING, STORAGE OF MATERIALS OR EQUIPMENT PERMITTED IN TFIIS AREA 3'OR tTORi ilii OKtTATIU�t CO\TAC'i �{3R TIiF. CTl'Y f)F Y.t•Gli?iF .. rliTlr.}c tsaTuxc E.l'C.fI4fiERIii(: (i4t) Ffi:•c�al TREE PROTECTION NOTICE Grate #5 RebarFi— to � '~ Sewn 6" overlap Flow #5 Rebar <j Sewn 6)) %`. overlap "a Geotextile insert Filtered Water PREFABRICATED FILTER INSERT CATCH L. SEDIMENT is INSERT / / SCALE PIAN Stake ofilter bag Stakes Biofitter Bag (TypioW) Flaw Ditch Bottom Note: 1. Use 2 stakes per bag. Stakes may be omitted it bags are placed on pavement surface, 2. Overlap all bag joints 6". I tt rw E shw im civil - transportation structural • geotechnical �SU R VE.Y IANC 210 SN Amit r1,gtkid, tR 9:4^, "SSS.:3 AC3: ant SC tfi¢H QR f (abm DATE: 06/13/14 SHEET: sly. a ho I o �? Final Submittal C.0 L] C7 co 4`3 LL ca Q c cn c.. tz ON O DATE: 06/13/14 SHEET: sly. a ho I o �? Final Submittal OFEGON . M P. EXPM 6130/2015 ry Final Submitt8l REVISIONS: I DATE: DATE: 06/'13/2014 DRAWN BY: RGM DRAFTING CHECKED BY: JK SCALE: AS NOTED JOB NO.: SHEET: 'Paradigm Engineering James Krumsick P.E. LEED AP 85193 Appletrec Drive Eugene, Or. 9740,9 5412851080 jkrumsick@q.com r4l N 12699 Di signed by: James Krumsick N sk Is_ z- EOPa 15130/2015 REVISIONS: I DATE: DATE: 06/1312014 DRAWN BY: RGM DRAFTING CHECKED BY: JK SCALE: 111=201-0ls JOB NO,: SHEET: E2 40 NORTH RUN SERVICE CONDUIT AND WIRE TO EXISTING SUB TRANSFORMER. RUN COMMUNICATION SERVICE CONDUIT TO EXISTING COMCAST AND CENTURY LINK SERVICE PEDESTALS. FREESTANDING SERVICE ENCLOSURE. SEE DETAIL SHEET El. HOME RUN LIGHTING CIRCUIT LIGHTING CIRCUIT TO SERVICE ENCLOSURE PANEL. HOME RUN CONDUIT TO COMMUNICATION PORTION OF SERVICE ENCLOSURE. NEW POLE MOUNTED LIGHT FIXTURE. SEE LIGHT FIXTURE SCHEDULE AND POLE BASE DETAIL SHEET El. r4l N 12699 Di signed by: James Krumsick N sk Is_ z- EOPa 15130/2015 REVISIONS: I DATE: DATE: 06/1312014 DRAWN BY: RGM DRAFTING CHECKED BY: JK SCALE: 111=201-0ls JOB NO,: SHEET: E2 40 NORTH