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HomeMy WebLinkAboutSP201800016 Staff Report 2019-03-19 March 19, 2019 SP201800016 Ecovillage Charlottesville - Preserved Steep Slopes Attachments A - E Are the original attachments included in the January 15, 2019 Planning Commission materials - (viewable online) at www. albemarle. org S F! O-F PROJECT MANAGEMENT it CIVIL ENGINEERING 4.= ' LAND PLANNING W 1 ' , March 1, 2018 Albemarle County Department of Community Development 401 McIntire Road Charlottesville,VA 22902 Regarding: EcoVillage Charlottesville SUP Tim, I am following up concerning some issues that may have been unclear in our Planning Commission Packet that was submitted on 02/04/2019 attached are a series of exhibits that further communicate the bullet points listed below. Screening/Habitat Redevelopment • Attached is a revised Habitat Redevelopment Plan that overlays overstory,understory, and groundcover layers. • Large trees have been altered to have a 1.5"caliber during planting. Site Cistern • Under the parking area is a conceptually drawn retention/cistern facility.The idea is to collect stormwater to pump back through the site for graywater irrigation and additional infiltration. Parking Area Grading • The area between the parking area and Rio has been graded to reduce the need for additional retaining walls and create better slope conditions for the Habitat Redevelopment plan. If the existing driveway was to remain a series of retaining walls would be necessary to lower the slope.The existing driveway also does not provide good conditions for the Habitat Development Plan. Please feel free to call and discuss any additional questions and concerns at(434)227-5140. Best Regards, Peter Russell, P.E. Shimp Engineering, P.C. ATTACHMENT F ECOVILLAGE : SPECIAL USE PERMIT SUPPLEMENTARY EXHIBITS ATTACHMENT G CONTENTS • ENTRANCE HAS BEEN RELOCATED 40' TO REDUCE VDOT WAIVER • FURTHER STUDY HAS BEEN DONE ON STORMWATER IMPROVEMENTS ALONG RIO RD. • PARKING AREA HAS BEEN REDESIGNED TO REDUCE PROXIMITY TO PRESERVED SLOPES •A SCHEMATIC/PRELIMINARY HABITAT DEVELOPMENT PLAN HAS BEEN INCLUDED •ADDITIONAL INFORMATION HAS BEEN PROVIDED TO FURTHER EXPLAIN THE GREEN INFRASTRUCTURE BEING DEVELOPED ACROSS THE SITE. CONTENTS_ • EXHIBIT 1 : SITE PHOTOS • EXHIBIT 2 : SITE REVISIONS • EXHIBIT 3 : SITE SECTIONS • EXHIBIT 4 : STORMWATER IMPROVEMENTS • EXHIBIT 5 : HABITAT REDEVELOPMENT • EXHIBIT 6 : SCHEMATIC GREEN INFRASTRUCTURE ATTACHMENT G EXHIBIT 1 ECOVILLAGE CHARLOTTESVILLE SITE PHOTOS ATTACHMENT G I •< •i( {? �� i {" 7: '„. -'�':' . ,;a a±n=?lam �' Jr. .�' r;° ^' ', "r ° i -�` c dAli'. �. 1 it f,F �. �r'<' .t : ? °'. 7 it: 'r [, i y ,�, < l F�4•n f �(1 t E, _ �/ �f , viw, + t 4 7f ��1•,.. t. 4 at_ ..,,. - ,a` � .•, ;.'tit. 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' ,.. ± � _ � i! - �• ,Ntoll.„,, . i': r k �#d 1: -n :eR �' t� ' r .,udr. ', :..� '� ,.'Y h . �'< "'_'.. 44 _ - ' _ 7, 9 :..yt: y ° _ ,. . • r�74,111. -**88010.411.74014-,.,...„... ...., — _,.,,,,, ,L , 4 EXISTING PRESERVED SLOPES ALONG ENTRANCE SITE PHOTOS ATTACHMENT G k sq a r y .•{' ,�.' +Y *� - 't,' ram} • q:! - J 'f [i c. o ��qq t' y� �x: ear _, 1 -K,Fa YL',d-`. ":*M1 � + a'r )tij7- � .Sea •k „ y�w a .' � :: i � � V� t P.. a j I, ; r k,` �, �.__• •k:._ 4dR�R �,. .. f ;� aSr' w .:'-i }k` y .�1_" F- a ', ha:.- fir.'t' t'. i v"$ E }• .. �;'i 3 + i'# V �' ;` S p t g' r . '..,..,.--.e.t. .• ,. .4t44 „......:: „1 : • --. .- -v-L----. )- ; -I '. ' ,„„- ..' ' _ . y ry y � .. ^ e ".`�.is - w i . _ - .o. u.a. :-. ': . a. a .♦• e. ., . !..!-, trPn'�.{N .. ;. � "w .n :. •. r k_31 . �. .. :♦ 4� C+ ' '+${..,...r.- Yk �Y ` • r n:R•t-. -[ • Lv•(.� > 4 , k� P P o y., ,._,> ;, y . .. � .„ . ,- � , . • '; P � Y �. `l. �_. - _ T. Y., ,.m'. ,y,WT,I4 .F 'k .. .. 1l ti « i � 4i , i. t r .`F:;Xvimy.r -f, a\ w•�, . ...3 r . - • s * p, xiP ailk 'she. - .. " a t . Skit , . ,. r. < x , hF y.. 10 i w e` �_ �►. wt EXISTING SLOPES ADJACENT TO HOUSE SITE PHOTOS ATTACHMENT G EXHIBIT 2 ECOVILLAGE CHARLOTTESVILLE SITE REVISIONS • RELOCATED ENTRANCE TO BETTER BALANCE SIGHT DISTANCE EASEMENTS AND GRADING • REVISED PARKING TO REDUCE THE AMOUNT OF FILL • REDUCTION OF ROAD IN FRONT OF EXISTING BUILDING REDUCED TO 16' ATTACHMENT G IAAOFr/ I— -% 11 i i i l REVISIONS S4 4, Q Z �1 I i ` ../ ty T A '1 ' N 0 m \ h 1C_'', \ ` `--- ` W N N N 1 \ 1 ``10 '• v ' n V^ m a,-?-' x -r. .4\__,.., 1 00 oozy �aI ? 'CO 1 " • fin 5 m I:, 0 ia�\\/ : ef .--------- / I / wawa 7----- -- ...,...,..:. ..,. __ _ -___,,,,,_ _ _ _ ..,/,- ----.:_-_.... ,._.,..:.:.:.7.7. -.. .- ___lir I ',, 1 Eill \ I 0 \ I \( r / .....4%._ AI 0 ..: 1 .1 , ------- 4\ --- \\\� / 4 RISERS Il 8 RISERS \ \ iir• 1 t\\ 129, a l \\\ 1 -------- \\ �\ .., hill /t•.. 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WHITE �� \`HEIGHT OF \\ •\ • ` \ \ �� \ \ \ \ \\ \ \ \ '\____--- _—' / / '. : NN\k,..„00.11FA.,„,,.4--- I II1\ OBJECT=379.5' \ \ \ \ \ \ ' __., ___ \ C STRIPE • \ E• \ \ \\ `\ `\ \ \ \\ /� \ \ \ \\ \\ \ � _ ` / / / \\ I �� — \ \ \\ \\ \ \ '• \ \ \ \ \ \ \ 1 1 .I* l ( I r \x \ \\ I I ir,_ - i — — — _ — -��\`\ \�3 \` \ \ / i P 90 •\ \ •\ \\ •\ \ NEW CG-6 •\ I \\ ' I \liti -1%it • • • • • __— —___\ �,\\\\\\\\\`\\♦ ;MAy : 'cOR S./ \\ •\ •\\ \• M1\ \♦ \\ \ROWER TH \ ��� 1� II C''- 1 1 �1 \ \ • • 1• 1‘ \ •\ \• •, • I if\ iol ‘1/4‘ 111111111114% 4,1471,4 \ 11 ........ - ��`�v`�\• .vV • • . AV VA V• A\V� \• \ \ VA •.� / \ VAVA� VAR\ \V A\ \\ � t ' � I I // \ ``� \ \\, \ \ V \ \ \ • / \ •\ \ ♦ \ LEFT TURNNI. / 1 I 1 V •IIII16.- I /� 1# ���\ 1 \\ \ \\ \\ HEIGHT OF \\\ \ \ \ \\ ♦\ ` \ LANE (354), . •lk , .` I\ • \\ \ PH DESIGN / • I I 11 \ \OBJEC\389.5 \ \\.\\\ `\\` \\\\ \\ .EED) 1 / / \ • \ \ 1 ,• \ , • • ,•,\ • '\ , ---......... \ #011° ---, -- ).1 •,_ . • \ • •• • I •• ••\ • \\ •• • . 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NEW- 1- _ i— 0 // \\\\ � \ \ \ \ \ \ \ \ \ � \ \ \ \ ` \ •\ ` � _ — � � I •EJECT=413.5' 1 � / / I \ \ \ .� •\ •\ \ \ \ \ •\ •\ \ •` \\ •�\ • \/ / \ � \\_— 7� EX. 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RAY & ASSOC. SURVEY COMPLETED - FEB. 28, 2018 SCALE: 1 "=50' PREVIOUS PARKING LAYOUT ►HIMP ATTACHMENT G (J/ / ,;..NI-ATY '''' / BRED DAK / E7..iE ?RFP V� °P:NE o 21'PINE 0E0 K, / E VALVE\ P.tiE 15 aP:NE tOCK HEML Ts. J / / I'-e 21' YO 015 / CEO/R 1SO °FOPEFR pRt REYLOCK RED OAK o "C P^PEAR n.N FOPAR v 15'O ti°° '') ,//' P PLAR CEDAR CEDAR �� Ste! 21'PINE / o1 R' E POLE PINE tY1APL 29' y‘390 _ �1 °F:NE � ,% � � oREi;OAK otb`TREE A PAVED Qr C _��- ', k' • ., .Nir,_ entrance location #4`\� _ /FtCP LFR o1R`POP EAR ( H� w� (alwood lane ��/ POL ;aK �'' GUM _ �' _ -��._ ! 'l / 18` IS`P;!vE OY,%i:TE OAK PLIM F 2t` �,A11�E POLE q\E ' _._,.. y , 6U8 D�°._° .i AF ' GUy\ V^;A LNU7 POL- _ .. 'CAMu�� � �r ?t o opBNE GUY GUY --- `9D 7 _ .. CPA.E /''4 u313(, -- - POL Mi,TE OAK 4A..d8_.RR qu o infg: F �\ �1. . '� FEAR 18. AF R�_-_-. " f d 1"o HACK BERRY v PRE SG RIPTIVE EA•fi.LENT O. , 29' c N`'�- �+E ego i'SSentrance location #3 \ yr 7. PI / �� /C , d° HEMLOCK /A . - -- of�. r p ,;. P ' entrance location #2 / GRAVE` u- .,, a �``� `� _ POPLAR P NE 1 -ram - ° / ,t;2,1 E �,>,°, �O �r ACRE i CP�Ar _ E�.ECTRIC p:nE pp �,r ARMETER N;Al �f'<5t;' ` FX \ S� F�P_AR entrance location #1 FOP Ap \ 8 Fr urF ��VAR p Lq ROCK. _` IIIIP R ° EPAvED .I' 'S STrwv li! 1 - ' s '. P -. \� POPLAR ot�l_A �. E��tt GRASS A* eP�tR 3 ;� � ` '�� � ' shimp design Pon LA 'I F,rc h. t \' � " � �_ �i- R entrance location i 5 -,1 I I \ �,- . 4. sue' POP 02F �� ., -. _ i I v Vs, A.: I s ° l I° `rL�' Jj•. PC' A ' POPLAR 02,' I • ! /\ f8 POFLAR 'APLE �- 2 TAE'I ! \ c OPR° CEDAR I _ ____� Tr,:�V i P 1 e PINE �� ' \� �� �\ ! iF' E:Jt K P:R:.C;54 1?'POPLAR L �( f/ yy\ \ U4 OP PEAR j �fi> ��� CNERRa ;a.: °tom tE \- <✓ F (J 15' 1P°ERRY -.JE / HOLD 390 NN tS.4 CH1LD etc. °2n o R' HOLLY y<\\`‘./ ie Wi °12"P nIF etl RE_ EDAR L � RED ) existing driveway \:S may,/c QQ- (PD °tAFLE OAy. C1 `D GRASS POPLAR "F MAILROXRg °'- 1 7- / POLE .,.;q\\ _ - I\ / / / /, -------___,.....1 f,LA:r; 37,1----. . , N\\\\ / / 1 t c F ,--''' (i �c. 1 n 0114 R•0 rtf4 a I aVLJ'SH'JJL \ 1 . R \ '.7t ' -.-_,_,, ...._ ENTRANCE RELOCATION STUDIES ATTACHMENT G -\'''\ • - . Y:\.- :•--- - z ,.\z\'''\\'‘‘, : ...,,:,______ .....;;,/il\, ,,,-, _ ..,, _____, __ __-_-..._"_,:_;_,,,,,,r4s._:,..n1::::',,,,,,,....„,:,,,,- _-, .......-------::----111:1-7—: 1/::::/.2://‘ '--..... vil ''1_,- '/' - .. N-.-,--- - e a Z. \ �'� \/ / \� entrance location#2 �'\\'� \ i; 39° 35 ) �\ \ entrance localwn#1 J \ a entrance location#1 \ // �, \ shimp design `� / ' , shimp design \� \ -4 8 entrance location / \ -, entrance location E �; .. \\- ..-zip ,. 1 N ,N'',. . \\\ - ,, -- existing driveway �'" \.\.`,\ � \ ____ existingdriveway wa 0' 50' 100 \ —_ f -, 39°'(as _.� ..� May �f / r / 03 :� // 04 � „.„,/,'; ?6-'',, \ ''''', - \ ,;._:__:_,_.T:-__::::.,_:::__.__-. -------F'r:/ :-;-7---:::- , i 1 \\\\:',\'' _......,-------. ....--.....-__... '' _.....,,,- \\ �/- 5 \t NN\ C /eXIStiflgatwOod Property line \ ..\ entrance location#2 \HN. entrance location#4 390'(35 MPH) _ = ood lane) ---- \\\ entrance location#1 / X i� ( tip, 't' atw., \ \ shimp design \ , \, y '�j J \ \ entrance location -- :�� ,. / I > \ \ \ extsting driveway �, \ . \ t_ T _ llotr, a ' --7-----... ..:------ I* V \f .\ existing driveway ,,v',, ` 1 `'� `\�\\\ ;/,, 4 ( j - NN /7 1 \ - shimp design 1 \\\ \ _ -' '---,\ entrance location 1 • \ , , , /_----' . - \\•.,''''N `1,517,, \ - h / ti. „<\ 2> • 1 , NOT TO SCALE ENTRANCE RELOCATION STUDIES Nt a ELi<iii ATTACHMENT G ECOVILLAGE: PROPOSED ENTRANCE LAYOUT 02-04-2019 ------ \ \ \ 1 NEW 5' PAVED DITCH / // \ \ o, 1 - CULVERT \ \ / / // \ \ sr O _-- , •\ -- - GUTTER PAN TRANSITIONS TO / •// _ \ ` 1 • • � �� _ ! �•�� \\DITCH. CURB TRANSITIONS TO I / ^ //i I\_ / / 1. �, I 4/44141%. 1 \ \ \ ` • •\ „\ BE FLUSH WITH DITCH \ / i , • \ / I i • •____—.. _____,.. _ _T- N• N\.‘ N \\ ' c- . ...iii ,-/ \ ...,.......- 0,,,,,,ALN ' HEIGHT OF \ \ • \ 1 \ \ -/� OBJECT-376.2' �� \r>!Oq \, •\\ • \\\ 1\ ��) 1 \) l \\ 1\\ \\\ '�,� \\ \ \\ \II \\ BANK EROSION CONTROL MITIGATION FOR THE �. \� / '�07 \\ , \\� \\ \\ 1 // < \\ \\� \\\ Jyl� /g '/ \\\ ` \k \\ \PRESERVED SLOPES • �� 4, • I-.\ REMOVAL OF VEGETATION WITHIN THE SIGHT X ?� \..,\\\ •A \ DISTURBANCE 1 \ \ \ \ �' '� \ I ' \ \DISTANCE EASEMENT SHALL BE PROVIDED \ o \\ 00 \ \ \ `.......2 110.- \ \ \ \ \\ \ \` /NrFRS \ \ \ \\\\\ .NEW \ \ \\ 1 \\ \ --- N -> \`_ ,/ \ \\ \\\ , i\� --)N,S/ \ \ \ \\\ \ CG-7 \ LANE (35LEFT N ---_ ��i '," 1 1 h\ \ \1E M \ \\ \\\ ) „...._ / 0 � ; ir \ \ RET. WALL N_44116.. a ♦ \ \\ \ +•— / -POTENTIAL •O _ .. • .. .. `� \ \\ \ \ \ DETENTION ti•_ \ 4 \ -gy p\\ vvvv '0,5( Ilk% ����� Av \ \ gam► 4\ '�♦ ‘\')' I Sr \ s,.... EX. EOP • O. (. :957' __Os,- -NN4 I ,. �01 \ 1 .'' ie, "OkN&f, ..,,41b..40111.1.,F \ \ �r u Y ,,‘ 4 ,,‘ Pii ROPOSED AN / _ -- N, \ Op. ( \ �� j4litp .,te t/ RET. WALL \ �� EX.STRIPE WHITEN. r_ IS. �\ f .' --96 _1N -�\ - - • �,� ,,\ ���w.444� .\ � 7711.1r4""'Slif g ,v� / � A Rey NLE A �� 4. � A��\` �qq<0 -- \1` �NSIGHTp� 1 �� `\ \ •• ' aF �c �\. FOR3 /STANC I �� ��e 11111)1/4 \ \ \ )• �� H � . SIGHT -alliritiEX. PAVED \\ \ \\ \ ` • v `\� , �/ �1 DASEMENT _22 SHOULDER -' I \ \ / i \ i ♦ NEW --- f_ \\ / / / • \ � \ \x !, ` = O �o\ `�`� „c ,NEW PAVED DITCH =-_--,/;'�� / SHED \ •\�\\ \ / /- r!. \ / / \gyp^��_ i.` v / OEp ��'�o� ---- i / \a` \\\\\ \\\\\� \\3'�.\�\ / - s� ��` _ --- ._`= �� TM Rf ' / i��1 _�-S / HEIGHT OF \i \ \ \ \-----\ \ \ 1 :,yam / I RfPJNG i``S '�`► OBJECT=414.5 / J �\ ,\`°b. / \\` 11 I�Qci 1 1, ,/ i/// /-� \ \ \\\\\\��\',� \, ``'�► _—�_- / / EX. WHITE yG\ Ij/`_ `L-' \`- 1 I ' _/%--` ----/ �' `///\\\\\\\ \\\ \\ \ \\ �\\\\ \..�!•� _ 7 //�� STRIPE ab \ • \ Cis — \: / / / /\ \ ~ j 1 \ \\---3, \ �\ —� '/ -` % — �/ / /\ \ \ \ \ \ \ \ \ a / I I I\ - \ \ .... \• �//, /,I \ \ \ \ \I 1\ \ \ \ \ \\ •\ \ \\ DISTURBANCE \,- \� -�\ \ \ \ / I -" / ' i/ • / \ \ \ \ 1 \ \ \ \ \ \ \ \ --- • N. N. -\\\\,-._ \\ \\\\y /\ _--37-8--- /�/�/// \ . 1 \ \ \ \ \ \ \ \ \\ - -- _ --- INSTALL NEW PAVED DITCH \ N. \•\\ N. \ \ .\ \ / 1// / \ •\ \ •1 •\ \ •\ •\ •\ \ •\ \\ \`.. \ -- _ FROM EX. SHOULDER. BEGIN % o. \ \\\ •\ �\ \\\1\ >/ __-3-7$-- /// /- I \ \ \ \ \ \ \ \ \ \ \� •\ N. \ ----- NEW GC-7 AT BEGINNING a, \\ \ // \ \ \ _ OF NEW PAVEMENT. �"\ \\ \\ \ \ `� �!y� \ I I 1 I A \ > \ \I \ \ ) \\ \\ \\ \\ \\ `" \ \ _ NOTES SOURCE OF TOPO: FIELD SURVEY BY ROGER W. RAY & ASSOC. SURVEY 50 0 50 100 150 COMPLETED SEPTEMBER 7, 2018. • AADT OF RIO ROAD EAST = 10,000 ••• ••••Ill• TRIPS. RIO ROAD EAST IS A MAJOR URBAN COLLECTOR, GS-7. SCALE: 1 "=50' REVISED PARKING LAYOUT ATTACHMENT G EXHIBIT 3 ECOVILLAGE CHARLOTTESVILLE SLOPE DISTURBANCE • PROVIDED SECTIONS SHOW THE LEVEL OF GRADING THAT WILL TAKE PLACE ON THE PRESERVED SLOPES ERII ! P. g ATTACHMENT G ECOVILLAGE CHARLOTTESVILLE: SLOPE EXHIBIT \\ \ 1 1 ; ; , /' ; / \ ///,f / /,//,/;r`J / 1 f' I /,//// / /.�� �;,,--- — \\ J/ // r�� � \` J f / ij� 'J / /J' ' s` l I i l / / / J'JI / /', \ \ :--_L�- `\` . _i''�_-____� I / / / „r� , Ji / / J , \' I J j' J///� / } / s --- 1 / r / / , 1 I , /f/ / /r/J r :Ji / / / /� \ j SUP PRESERVED SLOPE DISTURBANCE �\ ', / { //;/ ,„,,,, / i li f /' / // / // j /// /1/ , / f i' /� �' =_j=__-__ f_,�`` \% ) j ADDITIONAL VDOT PRESERVED SLOPE DISTURBANCE ~\ �_��-� / / t , f / /, f �/ /f !,/i! / ji r' J i' f/ ,', "'/ =____ ,///' �,`� ; - '/ l 11 i J/J I /j//J/// J%"_/ / i)////// / f J / / 1-- _ -;', ram_ `i I ' PROPOSED PRESERVED SLOPES TO REMAIN / ,-' //f •/ lfir�%,'___ / '/�f j"i'� _�/ 'I/j ! / / / i /' + ' __ __ /r1 \ ; t / 100 0 100 60 300 /_i; /1 �I / / i / i 1 ,\/ ? i /, / ! !:__-___ ��, > `1 1 I ? ? ; • • ■ • , f/ /' j i r �l j ()'' { l I i\ I /f/f�it , ' / J j/ �'`''r • -= / / / / ! \ I I 1 i i 1 \' , ■ ■ ■ ■ ■ —f .r / ,. 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'+ `♦�` J �l 4 +yy\ r `` l/ I BOULDERS/GABION WALLS TO IMPROVE BANK 4 ..a,,".., M. ,00i, f f -WA It ( , / STABILIZATION AND REDUCE FUTURE EROSION t )4 t�ln,"11r I_� I / II 0' 10' 20' SITE SECTIONS ATTACHMENT G 2) WEST SIGHT LINE RETAINING SECTION PARKING LOT UNCHANGED GRADE PRESERVED WOODLAND 0 SOUTH EDGE OF RIO RD RIO ROAD CUT GRADE 410'-0" R I O 5v DISTURBED PRESERVED SLOPE V 392'-9 1/2" 0' 10' 20' SITE SECTIONS ATTACHMENT G 3) PARKING LOT SECTION SOUTH EDGE OF PARKING FILL GRADE A PARKING SOUTH EDGE OF RIO RD NORTH EDGE OF RIO RD HABITAT AREA 0 R I O O 413' 6 1/4" 40 '11 3 1/2" 398'- 10 9/16" 399'-2 9/16" 0' 10' 20' SITE SECTIONS ATTACHMENT G EXISTING HOUSE I _ I EDGE OF ACCESS ROAD J • 1 ►i+*i.ii EDGE OF RIO ROAD 445'-39/32" • 444'-8 1/4" PRESERVED SLOPE 4) EXISTING HOUSE SECTION NOT DISTURBED 426'-0" 426'-5 1/2" 0' 10' 20' SITE SECTIONS ATTACHMENT G AREA OF CLOSE-UP II ALL III 1 152,,1. r tP 1 1 "_._ 7 P 0 ° — — — it, ■ it ®07i ® 1 'r� 11 dO 4a0 0 0 C _- ii !_1 EOED 01:1, CM.., 0 fit 1-s. (ON* ,i.,,MIL,„,,d.r____ 10_ 1 ®III o ®®'°� 1 1.4010 . , fr.. i ' it Irt 0:,, ., ,.. 1. Li ; 1 7)SITE SECTION 1 1 I. NOT TO SCALE SITE TRANSECT ATTACHMENT G NORTH EDGE OF ACCESS ROAD - RETAINING WALL/RAILING U V 1, 1 A 1 L / I SOUTH EDGE OF PARKING ) SIDEWALK - . 1 FILL GRADE 1 / \ / ' _____==---_-_ -- -=-- 1I. _0 - %t11�� --ice �, =a,. _ Lilt SOUTH EDGE OF RIO RD NORTH EDGE OF RIO RD I __ 1 .„- — �- 418'-37132 413'-6 1/4" i f lc 4 -3- 12" 398'-10 9/16" 399'-2 9/16" NOT TO SCALE SITE TRANSECT: CLOSE-UP ATTACHMENT G EXHIBIT 4 ECOVILLAGE CHARLOTTESVILLE STORMWATER IMPROVEMENTS • IMPROVED DRAINAGE ALONG RIO RD. EAST WITH ADEQUATE GUTTERS AND DITCHES • NEW STORM DRAIN UNDER RIO RD EAST TO CAPTURE ADDITIONAL RUNOFF • BOULDERS/GABIONS ALONG ADJACENT PROPERTY TO REDUCE POTENTIAL EROSION ATTACHMENT G ECOVILLAGE: PROPOSED ENTRANCE LAYOUT 02-04-2019 \-- -__---__- CULVERT NEW 5 PAVED DITCH / /i/ / / ` \\ \ \ARO 1 - _ - \ \ GUTTER PAN TRANSITIONS TO //! __ ' / \ \ it . /11411.40,- ��•� ` ! - ^,�, ^\DITCH. CURB TRANSITIONS TO \ i // I •• / / le ` \ \ \ \ \ \ \ BE FLUSH WITH DITCH \ ! 7 / \ / \ f X. WH \ \\ \ �� STRIPE \ ```\\ \\ \\ \ \\\\ // �a; \\ I /"� HEIGHT OF \'\ r.\ \ I \\\\\'\\\\\\ 1 1 \ \ i / / \ \\ \ \ ..0000- /�, I \\ \^ \ / \\ OBJECT=376.2' i \ 1'9,0 � \ \ 1 > / \ / BANK EROSION CONTROL MITIGATION FOR THE N, `\� it 1 \.\ , \\\` \\ \\ I ER \` \^" \ /Jy' �� 'R2 (/J �\ \ \ \ REMOVAL OF VEGETATION WITHIN THE SIGHT \\?S� \ ,, \\\ A \ \PRESERVED SLOPES 1 \ �` , ',.- O ,\ 1 . \\ \ q'+h \ DISTURBANCE \ % DISTANCE EASEMENT SHALL BE PROVIDED • ; o \\ °O ^ \ \ ` / `\ \ \ .7,- , \ \ \ , .... ,. \ \ ---,. ...-- --,\ \ 1 \ 1 \ - ./ • \ \ \\ \ ^ \ CGW7 \ LEFT TURN ��` 1 S/ \\ \ LANE (35 l\ - 1 �;�• sra 7-, �, \ \\ \ \ \ \ MPH DESIGN \ O co \R 3sv•d \ \ `\ `.SPEED) !�6 �\, \.RET.PWALL a,_ . Is s . , , _, R/• a \ f \\ \ \` \\\ \\• ` \ `�-. * tilt POTENTIAL �.—.., ei� 0 1�/ / \ \� , %a. \ \ it. \� \ \ \ \ \ p DETENTION ��� _ \ \ __ , o.„„ \D\,egil, ‹,,, , .,,,,,, _ ., 9\,9%••••••..., ll'. T -.-_.441°/_o 1111__4111111111111111111 4/044/44,401,„ ..4„soli,‘,‘,,,7 \4.4... \ o \. 1Z. s......"7"...,,- 4flyib O. _ 06 EX. EOP O• (. \ ^''''''\' i� 41/43.\ ''\'s \ + �\,\ \ I \ �\ /\ • \`\ 1 ..' •.' '.\\"41..-91.\\\\ ,,, " 41 — — ---w � �` `� SEl‘'\ \/°O, / ~ ► ` \ 02� i� �� ,/ RET. WAL \ �I EX. WHITE • / - .�\ \^.•. ^\ 96 �kiii%Pf.ilil ��t`��.'N. ��ii���/ffairi,� -STRIPE 'is �` rS, �: - NrER, roAir0:: NLET A � `�.- �` a , \\ \ �e \_ grip ;lc �, t• :'''''..,.." ,.. `� H \ EX. SIGHT \\^ �� • �� . \ ��/ I.DISTANCE -24 EX. PAVED \ \ \ � � �� SHOULDER \ \ \ \\ \ :r... . �� �' EASEMENT -22 ./ .7 1 \ \N // \ \ i ♦♦ NEW ��.. r _____ \ j // \ / \ �o�`y CG-7 OLD \ •` �_ NEW PAVED DITCH - _' �/ SHED, \\\\\ l/ I \\ •• \\ f % %^• -. moo i 401 / `N ��-�- '_--_--- ------' -''/ \ \ \\`\ � --3 ice.�^ e -L / 39$ ��. rAP�''/R�'�� \ —-_—" \ \ \ \ \ `__ • / ^\L` ERo / \` � _ HEIGHT Of \ \ ^ \ �\ 1 - / I __ 6 ��`�5 '�� OBJECT=414.5 tea• \ ,\\\\1 I i \ , I: �� �/ ��////-�1\ \ \\�\�\�� ^^ `���,- ` -., J / EX. WHITTf ye %\ \\ 1 I/ i_ _I II /_' ^�.3„___-�, �/ / \ \ \ \ \ \ ^\\\, �•. � ! ,STRIPE o J �\ ^\\ ,., I _i/ / / /\ \\ \ \ \ \\ \ \^^ ^^ �`i... / / � 4, I \\\-- \ \\ -J i/ // /r /\ \ \I \ \ \ \ \ \ ^^ ! -p .,----- ••• I •�\ \ " \ 1 �" // '/// \ \ 1 \ \ \ \ \ \ \ \ \ PRESERVED SLOPES ` �t \\ \% 7 -� • it. \ \ \� / i /���3$�-----_�// / /1 \ \ \ \ 1 \ \ \ \ \ \ \ \\ DISTURBANCE __ ^ _---- sN \��\\ �! \\\ `.\`^\\\: �� �� 7$--_I /�i j"-./J\1�\ \ \ \ \\ \\ \\ \ �\ ^. \\ INSTALL NEW PAVED DITCH \ \\\\ \ \^ \`\\ \ / 7 ///// / \\\ \ \\ \\ \ \ \ \ \ \ \\ \\\ `\^ \ �OZ FROM EX. SHOULDER. BEGIN \\\ ^ \ - �-� / \ \ \ \ \ \ ^ ^ ---- NEW GC-7 AT BEGINNING 4, \\\\\\ \ \� \\^>�� j \/%/�11 \\ �1\\ \\ \\ \\ \• \ \\ \\ \\ \ \\ \ N^^ 40e _ OF NEW PAVEMENT. NOTES SOURCE OF TOPO: FIELD SURVEY BY ROGER W. RAY & ASSOC. SURVEY 50 0 50 100 150 COMPLETED SEPTEMBER 7, 2018. AADT OF RIO ROAD EAST = 10,000 ••••III II • TRIPS- RIO ROAD EAST IS A MAJOR URBAN COLLECTOR, GS-7. SCALE: 1"=50' STORMWATER IMPROVEMENTS ALONG RIO RD. EAST ATTACHMENT G . / / , .\--/ /I . " ECO VILLAGE — EXISTING CONDITIONS \\ — 1/11'://1ir/1/,/,Y:11--„1-1,/, ' TECHNICAL EXHIBIT ` 1 / - / . , , `, ,'' /'' ;,,' .„......"......_,_______ I \ \ \ \ \ _,, . I / / / / , ' /1 \ \ \ 1 \ 1` -- / / / / / / / / // J II I1 I / I \ •`\ - / / // / / / I 1 I / \ , \ \ / / / / it / / / /'/ I I 1 `, \\\ , ,`' ../ '/.. - ,', ' \,' ' 1\ ------ ,,'' „/ / /� /' e' 11 I / 1 I / / I\ 1 _��.�� / I i r \ / I;i i 1 /\ \ \\ I I 1 , 1 \\ i 1 1 r I / i / \\ \\ ---------- I I \ `, \+ it if \ ���` / I / ,/ \. \ I ! 1 1 \ 1 1 `� L 1 `` = \ \ �• / 1 \ ,, _• , \ \ \ ` 1 t t+ i \ ♦ ACRE CURRENT __ - 1' -.-- I 1 1 1 �\ `` -- \ `\ h 1 ' 11 ' ; _ f \ SDRAINAGE AREA. ; / I 1 1 , \ \ ,\ CN 60 PEAK 10 YR �,/, + t �`` j 1 I I Wr�T 1 `\ , 1 _ / `\ r i I j ; 1 \ \ RUNOFF = 10.3 CFS \`. ,!:. • '� 1 I Jil ( i ; 1 ___-___ \, ` i �// _ / I \ \\ _ 1 ec\ 111 \ ,A I :.\\ 1 1` __— �.- \\ `\ ` , ```\ `.. .,j\ �, ` / \ + i i / % / / // / / / , j \ ice♦�\ It, , i`s\ \\ 111 \\ / .'i 1 '` + ;: —`�� ..•,„\ \\ _�_- `\ `�i i r :� % \ / // f\ 1 +r 1 r `\ \, \ ,, INLET I CULVERT '� \ \ \ ' =_ `\ /, r ! I I ; e / i l ' 'i; I \ \ r \ 1 I \ i / t --- .rye, . ,b / '.......- b r / \\ `\\ \\\ ;r',,PEAK 10-YR RUNOFF AT -----_-_ `\\ \\ \ % 3.6 ACRE CURRENT ,� /000000.illi \ j / / / '/ It j \ \ \ INLET 2 = 17.4 CFS - \ ,\ \ 1 \. ' . . / / ,, \ ` \ / �, \`•� \ \ \♦ 1 DRAINAGE AREA TO ‘ /__ ... ' / �\`, i' ' i / ; '1\\ \ \\ ,' ( / „,, . �\ I\ \ ,\\ \ — •� ',, `___� / / t o\ \ \ CULVERT.CN-58. / ;' / / / / „ I ,\ • \ i ( / / `\ \ `� \\ \\ \\ PEAK 10-YR RUNOFF AT / / / , 1 Ii , \\\ \\1 \\ \ /i' ' /i!; '" \\ \\ \'\• ` \ \. CULVERT = 7.8 CFS i ! ® . ( / / '� / J i ,� II I it 1 I ; /' ` \ \ I // // ' � ;` _, \\\ `, 1�\ \\\ `\\ \\.` 11 \\ DRAINAGE AREA TO INLET 1 i / �' / / CN 1`• / / , , \ ,,, R; 1 \ _ ` - i E + 1`+`, \ =5 .PEAK 10-YR RUNOFF /' 1\ / / / / l \ `\ i ''' /' /� •�, \\ / \\ \\\\ -, i It 1 ! ,, \\� AT INLET 1 = 2.4 CFS // , / ' / Jl ` s'S/ ;' \`.\ ; :s \` \ \ \\ \ \ \ 13' LET` Y � \ \ � / !/ /'+ , J / , , \ ,,,x,,\,/ \\ `;',,,..\-\:-"::::,:::;,>`--,:,12,,----_-_-_-, , \----, : , , „.z.... ___________,- ----=';---- , / , 1 I / / ;I/r / �� `\ y�,��` \ \ ;lam ' \ \ ♦ / !; f 1% / /.:,, : r / .` /r'i ,�-/ �. , \..• ` . ��' ..\ \ AaNESE smFrk+ , ./ ,`/ , i � I ,,. .i t 1 , + i1 STORMWATER: PRE-DEVELOPMENT SHIMP ENG1 `ING I-.4,,. ATTACHMENT G ECO VILLAGE -- \ ---I , 1 , ,-' -::-----,--,', PROPOSED IMPROVEMENTS `r ' '- '' - / / , / \\\ /' /' ,� \ / / / /t // // , �, ' TECHNICAL EXHIBIT - \ \ r / / I • \ \ /' / / / / / / / ,' \I I 1 j / / 1 1 , / / I r , ______________. \\ /' 1111 \\ / \ \ Ase.it, , , , \ , , , . , „.... , . , , , ,,‘, , . , . _ __ _ _--- . __,.______ __..___ . ,, , , , , , , , ... , , \\ ,...„,.________________. i . -,. , , ivi-tviti, / , ,__ ..... ,...,,, 1 I I \ I \ \ I I I \\\ ...x \ 1\ ` \\ 1 I i \ I1 1 \ /\ ,,,,IT.-.......ii: 1 i i 1 AV I Alp V A, \ \ \`,\ ./c\-yV A I v , 1 1 \\ \\ so) i 1\ I / I N.-_, \ \ \ \ \ \ \ \ \ \ \ \ k 1 ----_____ \,,,, \ '‘‘ \,,, \„, \\\I . ‘; ,i) ..,.. , \ 1 ‘ \ I‘ --,,,:-'.-- 1 / Ito, - -^---.,, -• `••• ' ..-' Is \ \ `+ '+ \ \ i \ \\ \ \ / 1 1 \ 1 Cam\ \ \ , •- \ • \ \ ________________ ii, • \\ \ I r 1 \ 1 \ ` \ \,. ` _ 5.2 ACRE PROPOSED "-- // / -� I ;1 1• "--1- -T----a---- \ \\\ ; . ; 1 1 \ \ \\' \ `I \ r , 1 ;' I I 1 \ \ \ CN=60.PEAK 10-YR - \ ,' \ / 1 f r r 1 1 , 1 I A' ;' , 1 \ /\ \ \ 1 i / I I 1 l 1 i , 1, „, Ot% X / / / / ,, ktir v ,/ INLET 2 CULVERT • v , v Aiii / / I �,' / i, \• \ \�\ \0.64 ACRE PRO'OSED, i / ,„:/://:7/ / 1 ,:......, ......• - ---- ,,,,/,-'•.- . Alltir. pliior,,, \\ •\\ •\ PEAK 10-YR RUNOFF AT-- -----__ \\ \ DRAINAGE AREA TOittA / ,' / / ,,' j I I ill III \\ •\\\ \\ INLET 2 - 10.9 CFS �.``. \\ \\ CULVERT.CN=51. t� �� / // , / 1, I / \\ •\ •\• \ / \`,�` I\ \ PEAK 10-YR RUNOFF AT-- '� Iffiliriet it / ,',// ' ://;///i,' + 'I / titih, \ \ \\ / / \ \ \ CU VERT - 0.9 CFS ` ,� , ,‘ /;; , f I , 1 %.4,4////1, 1 //''//,'" \v, //1/://://, //:/ , / i \-tiiik .•.%/..v NW, ° Vitt t ' ' ' slw11111.1111-1' Illir // / \\\ // '/, // ,, \\ 1 i \ - u"1111 ♦ N. - _ may\\�r��r\ 1 4 1' ' 11%IA: /,/ //'r / /t,'',' �i '\ 1 \11 /// % ice' \\ \\ \\ \• \ \\ \ • _-- ` ��,�_-�QpSf�G1�Q1 1 ;'i ;;,� I I / � \ / ' /'' \`' \\ \• �\ \ �� \ \ INLET 1 \� �R�P(�P1 EL S %/ \ r I I , ,� I , , 77 / \ 1 I ' /%',/,%,�1/' i / \ \ \\ \ \ �:�.. 7 . • ,-,- , GT' P�\NEE / /`I \\• i 1 STORMWATER: POST-DEVELOPMENT ATTACHMENT G EXH I BIT 5 ECOVILLAGE CHARLOTTESVILLE HABITAT REDEVELOPMENT AREA •NATIVE PLANT COMMUNITY MODELED AFTER MESIC MIXED HARDWOOD FOREST • INTEGRATE PLANTING INTO PRESERVED WOODLAND TO CREATE A CONTINUOUS PLANT COMMUNITY • PLANTING ORGANIZED BY STRATA TO PROVIDE CANOPY, SUB-CANOPY, SHRUB, AND HERBACEOUS LAYERS ATTACHMENT G LANDSCAPING NOTES NOTES. I 2u HABITAT REDEVELOPMENT 1 Contractor to apply wood chip bedding around all proposed bees and shrubs R „Q SPECIES MODELED AFTER MESIC MIXED HARDWOOD FOREST PLANT COMMUNITY AS DEFINED BY WRCIMA DEPARTMENT OF CONSERVATION AND RECREATION 2 All site plantings of trem and shrubs shall be allowed to reach.and be moinlaned ot.moture height.the toppng of rem is .1 -ALL SPECIES IN LANDSCAPE PLAN ARE NATIVE CONFIRMED ON VIRCINIA DEPARTMENT OF CONSERVATION&RECREATION' prohibited Shrubs and trees shall De prunes edgeattminimally and only to support the overall health of the plaint `1 3. Groundcovers are to be planted up to the of the football Roolballs to be covered in mulch Not mulch to be placed against the \`w\/ DOCUMENTATION WITMN THE SOD PERCENTILE OF RECORDED PLOTS SAMPLES trunk of the tree -A VARIETY OF HERBACEOUS AND SHRUBS 10 ESTABLISH A VARIED AND MORE NATURAL HABITAT FOR NATIVE WILDLIFE SPECIES N W LANDSCAPE SCHEDULE: TREES LANDSCAPE SCHEDULE: SHRUB LANDSCAPE SCHEDULE: GROUNDCOVER w "® Plant Min Common Common Symbol Planting Type Botanical Nome Common Nome Col./Height Quantity Symbol Planting Type Botanical Name Name Height Spacing Ouontrty Symbol Planting Type Botanical Nome Nome Seed Spacing Quantity Large Shade Tree Fo ontlM°lib American Beech i-Col TBD Deciduous Shrub Viburnum°cerilollum Mbpleleof, 24"Ht Plu AS TBD D000 Herbaceous Pol 1 biNorum Solomon's Seal vor 2'OC TBD �' O 9 gus qr r viburnum / g SHOWN ?000' ygona um 0000 0 Large Shode Tree Lnwdendron lulipdero Tulip Poplar i••Cal TBD Deciduous Shrub Viburnum prunifolium Blackhow 24"HI AS TBD O O Herbaceous Sanguinan° Bloodroot Var 2'0 C. TBD (/�\{ O SHOWN 0000 canodensis m V , <w Rhododendron Pin.lerbloom AS S h lnchum Large Shade Tree Overt.olbo White Oak I"Cal TBD 0 Deciduous Shrub 24"HI TBD Herbaceous YmP Yc Blue wood-osier Vor 2'O C TBD �+� sGi perKlymenoitles azalea SHOWN cortlifolum 15 0 Evergreen Ilex opaca American Holly 4-5'HI TBD ® Deoiduous Shrub -Euonymus americonus Strawberry bush 24"Ht SHOWN TBD r` � Herbaceous Eurybra divoricato white wood-aster Van 2'OC TBD ,v r, 1ti.'+'t vvv V :.t Small Tree Corpinus CorobnianU American 4-5 AS SHOWN 2 0 o v I aPoolyglichum Horen"' 'Ht TBD • Broadleaf Evergreen Rolm°lotdolia Mountain towel 24"HI. TBD v v v v Fer" licnoitles Christmas Fern Var. 2'O C. TBD 2vvol / uIUSTT HIMP5 HABITAT PLANTING PLAN - TREES (OVERSTORY/UNDERSTORY) // \ / \ \ \ ` - �'�r~ 4 5lg; ° \ o°°""` TREE PROTECTION FENCING / .\,,,,,,,,,, / \ q0 ijiiit '/ - TREES TO BE PRESERVED/ Q4ii. � / •� �; .� �I - �-'- CAREFULLYIMPLEMENT NEW PLANTING _�•F� / 'ipi 0 wV I . INTO EXISTING WOODLAND , t/y1L.l.\_y)] ._ 0 *4410 1 if,..(2) b , ,..411 , ...._ , , : . , ' 041_,° .. ,.... 4.--ovhi 0 , f„. _at ,,,, ....--- h.-' rf'-- s . 1. -- ——_-- ..,. *I% Z 4W itkii /o ... .. ----------------- .. ,___ . II& 41111 'I!". ......0-,•••••• .., . ‘I. arir ......._....„--• ,.:.; •.r.,,, ,,,,,„ 40, , ( _....-- .0, •_-,, , -,,,,,,.„ - ,...10, .... ,g . . i .- - • \ \ ��.� I A� pEP w .� P P 0 • S Rip •R AREA OF PRESERVED SLOPE DISTURBANCE 0 cn Z HABITAT PLANTING PLAN - SHRUBS & HERBACEOUS/GROUNDCOVER / . / \\\ -_�//,/ IL ;4'N \\\\\\\ \ TREE PROTECTION FENCING / / ° °o " oc000000• / \.,,, / JO':oo �E /; Jdooc000000 F } • °00000000^ / � �i:::000 `....•..::::.'3;i '�:.li000 --� W ,,y�WW •o00°0°0°°°0°0°BO on^- z TREES TO BE PRESERVED � �I!� / oo���°O�^' � � `•�•� �°O 000 000' C o :: . .1 _ o 000000 or 'a°r '� a<;a;'A.?` e000 000000^ d _ - • •• b00000000n' :!�► 000^' ''":;{a o° .cam°°° /.. v \7 / #1. � 'at '• a.:° 0000 c°000°o°oar, J /` / 'T9 F5'°°°°�° < ao °na00000 000 00^ . W U . <r<aa•< °•, roo0 °00000 J / 000 / wr o°°000000° Ji o a o 1 ° / a.::: :' , / :• o000000 00 000000^ / �', o'0000000000000000^' �. ' ^ ° o o / r.4 .'. o:: •�?.a°,".•�' oo oo 000000 oo°^' / W 'car' °.. o • L am. ;•.:::: :: ` aE, 000 i000:::: •...... Oo oe oo o ao 0000 op 000°-oar•^ ./ III CO 4II °a.,�..:. '•;:1-,- • <•• —s ° a a a.:a'4=`,,,,d Z i. :'.:- 00000• 000°o°°°°°r°0 / W.. _ °0000 00000 ' ` :"00000 tool oo.- oo00000000000°00000000• / J O M - ---- 000000 •-. << ;s,-•�� :°°<Qa : ,fir o000000 0A�°°o000000000000000000r.^ ,( r\ \ CO 0o0•'w!`.':. .. .'.:.^e a°a a,^a�a • b00000 so°°°0°O� >/• `, V °000°°°°°° °•. .o°°... .. .- '�,•...:• .� ::•'•..'. '".' � . . 0000. >°°°°°°ou°000°°u000°°°o,°°^_ °-°^°°o c o: :.::::::a '.e�,'e°<, - oo°o°O0000< I o000000 °."'"b /• F Q °° ° :o 0000 0000 0 000 w °0000 0000°°° �c°0000X' / — — — ........ °°0000 cocci°°°cuco°°°aaar ' 11 . \ °00000000 Ooo on°^ /• 6 Date Vie °°000° ^ `\(� OP e.�� 07/16/18 \ \ \ 1 ' �` •v E.P •� 30 0 30 60 90 Scale SA Ro ROPE • AREA OF PRESERVED SLOPE DISTURBANCE NraIlScale 1"=30' Sheet No ♦ C7 OF8 MO itit Fie No 16.009 PRELIMINARY HABITAT REDEVELOPMENT PLAN NOT TO SCALE ATTACHMENT G Ecovillage Habitat Redevelopment: Landscape Section Vegetate slopes along Rio Rd Corridor to improve habitat and runoff Local Wildlife Native Planting List Forest Type: Mesic Hardwood Forest Birds of Prey14 Planting strata modeled of native plant species community Utilize larger trees to survey area • Existing Tree :: : TREE Planting Type Botanical Name Large Shade Tree Fagus grandifolia fP) . • Large Shade Tree Lirodendron tulipifer y„ Large Shade Tree Quercus alba '-ttg`ify �f ,� ,Jc,`` Broadleaf Evergreen Ilex opaca ei,„ Song Birds ,H o\ :1�`�� ��,7%,,, � ) Small Tree Carpinus caroliniana Feed on insects and fruitingtrees v � '° At• L 21 F.-A ' (n'N, % • ,�I, -A \ ^i,,, �"�=t;, ;. SHRUB .40 ' -4'a�'i v �� J 1 �J _ \ Planting Type Botanical Name Io : ' �r. � `l �y `' 1 9 Deciduous Shrub Viburnum acenfolwm .ten � r 4 : ,_��;�°!)r ,�;Pad��b \ Deciduous Shrub Viburnum prunifolium _ ''( n S i�`,� ;•••.%,i1� '� , ,,rt .'s'W `.. Deciduous Shrub Rhododendron periclymenoide Insectslib -, ;. °b�• ;,�J' 1 �� ,�tC'�,,�. �^ h r. � y� � a\.� Deciduous Shrub Euonymus americanus Local pollinators 'fo- -�� +�' �'' q) .. 4 �' ; �o3i? ' �� � '7 ••, ,"'4 Broadleaf Evergreen Kalmia latifolia -.... ^mil , .Ap A� ♦ NJ�,`d ,, ,(/�/Y�c(i>, Kt DUI ,\e,„ \ -\ /.+� K _ „\`v, GROUNDCOVER/ \\ `� sii" 4 1(s�414 6/44,r-A ' /vie IN' y r HERBACEOUS 4 .{ Planting Type Botanical Name 0• d�i-r y ( Herbaceous Polygonatum biflorum �` `� ��' 1��!i,`'y�)� �" -- Herbaceous Sanguinaria C/ `� ! `� ,` �= G� Herbaceous Symphyotrichum cordifolum % 4147 ,r,�wa414-7 Aiftfilitr*45"9.1k. ..R}� \t .P•�ei, �.o ., ..,,,0 i.��1 Herbaceous Eurybia divaricata N` ,, 4:-/4 �. +1 ', ' ' �',, Fern Polystichum acrostichoides 3�',,�T�ti ,.��� +t If �`r0- 4 ,pr. er � Critters . I� � or �� S '�`;' ; ' '` r •iiii Utilize ground cover for protection } 1e;,'d. �' f % "' 4� 4t) i imkr..., ,-zff.-lril,t,,, , ,,,.,...4% LI' ,,,,o,itt: .i., ',# i .,,,,%.,.,..i:-• 11:4,1^2.•P': .... . . •• .::•.• . .. . IT 3yj,` a HABITAT REDEVELOPMENT SECTION SCHEMATIC ATTACHMENT G Ecovillage Habitat Redevelopment: Landscape Section Vegetate slopes along Rio Rd Corridor to improve habitat and runoff Stormwater Native Planting List Forest as green infrastructure Forest Type: Mesic Hardwood Forest • Roots retain and uptake stormwater Planting strata modeled of native plant species community • Decrease erosion • Encourage infiltration Evapotranspiration • • .V TREE • '• Planting Type Botanical Name • Large Shade Tree Fagus grandifolia • Large Shade Tree Lirodendron tulipifer Canopy • • intercepts ' '`' • Large Shade Tree Quercus alba n rainwater ` 54:3--I'yF.,1^xd� F•• Broadleaf Evergreen Ilex opaca ilc \ ;LO l k f-1, h� s �,�� c',:f� Small Tree Carpinus caroliniana fr ') ly � ` ;�v,`�'�,4\ ��7)s.4;, . SHRUB `>. 4� )< 14.4s1 Ja Planting Type Botanical Name cp , ,`'V') �'O`V/ri'O�', �,, s-,1 � ••• Deciduous Shrub Viburnum acerifolium 1 Y ,- �? 7,,.„„.•!)IN ` p • ...0 . Deciduous Shrub Viburnum prunifolium • it, ,>G,-S ' `� 1. .0,,6 '� r �/ =arh�,��*� . 1. Deciduous Shrub Rhododendron periclymenoide - )� (��_ � ' � a. / Deciduous Shrub Euonymus americanus ,`�' �w �� v+', it.' t.'k_� ,I` ` /#t t .," ^• Broadleaf Evergreen Kalmia latifolia . • . . �,` '���/:Cam, •vv I /t, I^h i`P..i y. N. y,t,,r,�_ . GROUNDCOVER/ !*'± 49\ (hh 'i� . �� Planting Type Botanical Name y � vI '�+ ry114.4 • Ir I. Herbaceous Polygonatum biflorum :g•r04 r'�•41,4 `'drfr w^ ! Herbaceous Sanguinana y 11.4y' ~7F i46t .�ri'.{ •t , �I Herbaceous Symphyotrichum cordifolum �" 'PJ► ,r' aa 1 r+•�+i.''�' Herbaceous Eurybia divaricata / , L.* II + ;.!,.'�+� ?f ' •�',•`* • k I Fern Polystichum acrostichoides P. • k Ili Fes' :-��, • • ,. ���.,�, / —• fr s r�.v �� 1 4,;..-;t •am":+�'�' Ig"'�-� ,� ► y��' Root uptake . ,�,; ,t v of stormwater J�ErY • ` —7 Stones%boulders for habitat II ",,. and erosion reduction Increased \ 11111�� .IA infiltration HABITAT REDEVELOPMENT SECTION SCHEMATIC • SHIMP ENGINEERING- AC ATTACHMENT G EXHIBIT 6 ECOVILLAGE CHARLOTTESVILLE SCHEMATIC GREEN INFRASTRUCTURE • GREEN INFRASTRUCTURE IS BEING EXPLORED ACROSS THE WHOLE ECOVILLAGE SITE • VEGETATED STREET VISUALIZATION • CASE STUDY: RETAINING WALLS INTEGRATED INTO THE LANDSCAPE • CASE STUDY: BIOFILTERS IMPLEMENTED THROUGHOUT THE SITE • CASE STUDY: WATER SAVING STRUCTURES FOR THE HOMES • CASE STUDY: GREEN ROOF FOR THE COMMON AREA SHIMP ENGINEERING P.C. ATTACHMENT G LIGHT IMPRINT TOOLS TRANSECT T3 & T4: GENERAL URBAN AND SUBURBAN 44: PAVING LIGHT IMPRINT TOOL NUMBERS laks, PVI: Grassed Cellular Plastic CORRESPOND TO LIGHT IMPRINT PIX: Asphalt HANDBOOK VERSION 1.3, DPZ /1 ' "ilS %itvg:AZ ,7,Ag PXIII: Stamped Concrete CHARLOTTE & NEW URBAN PRESS CHANNELING /7,- , , 1111Mitir ...7 CII: Terracing CIII: Vegetative Swale CV: Stone/ Rip Rap Channel 'IP Al. CXII: Planting Strip Trench / , ---4_70-ef tiget 400, . - CXIII: Shallow Channel Footpath 401,,"41'. kil 4.,,,•:44,., STORAGE 7- a.4. •A SVII: Flowing Park / NE§ 0 \ ‘,0 .SXI: Underground Cistern (If Necessary) ,\ ,11.,...." FILTRATION 0 FIV: Natural Vegetation , l'IP ,io Slip 1 ''.k FV: Surface Landscape (Not shown on private lots) :' j.,..... /1 . •-A,...tiowitiv FX: Green Roof (Not shown on private lots) H FXI: Rain Garden (Not shown on private lots) , , -:,---_-_-_-_-_, --------.,. FXII: Vegetative Purification Bed :•,,,/•••••4:t. ---- , -7 t„. #_• 0v I eporr, \ -w A.,:t: ,\ ,, .„ , il ---, \ --0 • 11140, - • „, ova., :ft 4„ ,,,,, ,,,, ,, ,,,,_ ) , \, ,iik vr-- ' ' trt Mr ilia...mallialiMli'42' -7 I \ . ip.. Ali,41110 wa.,4i. , ..__ w ... 7,/,/, /_____ , \-__,_- ____._-_---Th, ,s- \ \, ,1 iNt, •tw*•4'"4- to-& 74ewili Mi / et 41 ,--.41WA .'"-- \ \ I 1.14•17,, \ \ \ I 14k V .•:11\ ir? laik L%#4) • / i .."46.'"41, •I ' /`• ' L - 111% /4: / _,______ / r' / 4S/V - - / / 7 lr ly. . I I \ „-., 41\ ll / _------ / I -% ,...,---- / N.,,,. IcUSIilla fz-----. NOT TO SCALE GREEN INFRASTRUCTURE SCHEMATIC ATTACHMENT G /,‘\/-' '\‘ N *41 7, 44..or. , ., ,,; ,.._ „,./:. / •,...,:. e4,/ / c., , . , ,. ,, z ,,/, , . , 00 , ", ii . ail 6 .// ,,, ./.7„ ;;‘,./ ,,;00., i, A\ 41141 r„0 ) v","/A, li 1. \. . `\l N`^ r ,duo' ,iiip . ,4., Y41 0 ,'.. ..'.4144111\ :� ;\�, ', ' '' ''' . ',.,1.11,1 .10iit:NN/,(',ii// .64‘.li.i• •'r- \ 4.r. . X--:1,1,../7.7 -\'/‘ ' ',„,, '' . ''''//''' '44411111N 4 / .‘ ,''''"NPN ., / , .,„ ,/ �iy i ; rn, divili 4L , , / ,..; 4- ,W*4-,•,,,, . ,- 41/41\,,, ,,/) 7 ' ,_ _ ,A-' -, • : 7' -•/„ . .. .. sob ,'' 01)/ It/ N,/ QT\) ,.. ,,, , . .. /--IL' '/''''P ''' ` lyy it j � � I� ♦��;,! '„,,V0 iii . " it P� 'N'\ 'INN'NN.N,, : QJ I STREET AXON: STREET STUDY ATTACHMENT G V, ?,/7— .,r- , •••-•--,..1.).\.. ,,, r i - it fi /91 i ' .. / ' . :-i' - ' :11 i . \04...H, . .,,,,,,o.ai '...'''.\("\---,:)-i/}.- 1 0.. ...... , . . / v ij � 'kir '11::,, , is GROUND COVE? / ' . r. � J.% • -, ( - --... r , • • -! r/ /-• ; i \ .#1.: f'' f` 1 '‘.‘4).‘•A ' or ) i -1 •,i,..? r...01 :-"-- t PAVING f . a o ...! a r,r,,� � Sji ;'rI . s, .7_ -•..,.. ..1 , / 4 -..<. - -'-- - ) 1 i / , ... f ` yIp •�••� • ..........,.........................)!"7..,...›., a ., It -\% ,,/0),/ , ' , t—;"--' . . - s .A NATIVE PLANTING :.Its. '''+,, y 1 1s - ,t� , pi— ur '. /NI\ .-' it 4 ts,.... ...ilizeissy?C„...4.**it,.., . 41frli; i :f. -:..` BIORETEN11O11 . i .„.....,,,,,....., ''''' -•, „ N// /- II*41• •// ' -' , STREET AXON: STREET STUDY ATTACHMENT G 40-50' BUILDING FACADE DISTANCE 40' ALLOWABLE BUILDING HEIGHT 35' MAX ACCESS EASEMENT - 30' ? 20-22' ROAD/ALLEY FIRE TRUCK ACCESS BUILDING' m f 20 BUILDING SETBACK SETBACK PED. PA ?' —>P?' STRUCTURE (e.g. UGHT BOLLARD) TO LOCATIO ESTABLISH EDGE OF ACCESS EASEMENT VARIABL _ ,,. „IL. 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'-'•,ii 4'N.. ! 1 -. , .) I : ^ IN% , a# ' . . • frrilli .41 ,., 4. -4., ''.... .• . . 4..--; A- 1.41 oar • OF allije 1 '' '' . wail, ...•A t -r.''`•, . A vet:,jr, . .1 i:' - 1 fr .. - 2.'.Us''k ••• ... '41 if i• •: • ,6• . i ... . ,440, , ' ••••.' 4. L . . , _ ---4•• - . ' I- -......_ MAXIMIZE USE OF ON-SITE MATERIAL FROM EXCAVATION DUE TO GRADING PRECEDENTS: RETAINING WALLS ATTACHMENT G �r- . . • t' r F :lo. 1y t F t J't ` RRR F jd �'T: -,.. 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R .1 0 _ 1, '. f, # • '`f _., . .,,,,_,, _ . _:-- ,.::; ,re----r7,11,„:"/-1. ,....:r..,11.Ik1 . -.../1,i .-.,,-:.Z 7..,...,.,a‘..—...,..'.-.1•,..,..±—,.....,.:_.47..,,,! •. ,i'iAmi;.,"i n4.,.'4,;0I. ;°.i.+ .;.., Vr)r..-,.:,„,—. .kt_i ; ;,...r..-{:-,—Th,-I,t r1" 14;11.'1A41:11"-1 1'I 1-.1,6 1'.,i1,':'i7-:—.,1",ll ti.,:'#,4.'.:.i:,,....4_.11*'I1'Ai"',:/.1.,1.z l..:.f.i"i.i.i'.''- _s1,,. + M _....,_,.,,- •... •.•---...'..'.L;,°'._,....,.,. __,.., ._._,,,—., ltle l....,1-'1''11-..1,-k-'1 11;,--,7 ..._._.:......_,-4i,-.4-I_-1_I•_,i-lt 1 ~x+ i.4 ' '.1•f' •mil • ;[{+ 0 f41 L• 7 ~ +I" i y t tt. - , t . . . „ ti 1 v , j , .....„, , _fir t f kr„.„, , --.... 4 q--- .. - ... .- ., -ilk- - . • R Y o- •"F A r" ; ad f :,. • t'A, . � < .: w ems,. Y, •,; .;.- yr# ,.,'.".., 4,F ._. `ii.:. .f. .. 4:*'. .: . -yC.f -,:` z 1 1,.,r 4 ,sf;' -. _ - ..• s , a .ra ♦ .'.J/'Y,J .:, •!,: ._t ,. , .. .t t 'wi ." Y F 3�R+. _ .-_ ;:ram 1 .# s�'. - • . rr' > *,� :',- L i d - 1 a _ ••,s.:: C. r ~ -, -. :1: kr 'I Hy '-'' -'7• t': 'z4* ..j��" - f+ r.. 4 !` ;ram x.; 5 d "s _ : t • , _ 3 x . •, ,' .; 4 `�.`t 2. ,1 ..., _ • 1, . ''' *i't �.,.� ,• jay --�`• . Jkr' 'is - - • - _ •� v.`+7. .. . .'. 4i-j. `' 3,-sl+}, r"4. - bl;+t>,.; y. ",� "St is As. / �C -.• , , *, ,., Y !°i f 1 .`R `'i' +�4r . .: .. . vly't'{i :. •� .a'• 1' - S' N :t. • LP,`u ., - { r''.•. A� e:t - ., ,•Y� . dF:. , -,." :. . • ' -„;: i� 4,, , 5 , 1`,a". r • POSSIBLE GREEN ROOF FOR COMMON HOUSE PRECEDENTS: GREEN ROOF ATTACHMENT G RAINWATER ism. I +4 - 1 K. 0 \ \ . s.. • -........... _+.14 ...........„..„ . . .................,„ ____ ..............., --:\Np. ._..___.„,,.„„.,,,,,.. ._ 4 .11t/... I "101.11111114................. •..- r.... DCrlIN6F'OUI - q 1 . -i. --.'4N-41ri11m.1m.".i"..",.,„",...."...,"....k.o.m....m. COLLECTOR x' — LII i: • rli I fa. . . ... ."1".""Me.....11.1.411441.., . .10 1 ir ii c. I lit FCX.IVTAH i j . ✓, MilliF . __ , RAsSED BEET = t �P LW HRAGAT[IN -4:`s 1 li REG1Fi1LA11Cxv t~.�' h ' f :tit t l'� I 1 'k` ,' r ,:;,4 r f.K i ?- 7 _ ' w _ �^ ll I1 'HI � !At � y y,_ IIIIIf lui - _ yam+`! �. .: 9 _ _ '�L. 4- ) 1 f i ! , ..,:::,..t. .....,.. , k. ' .'r.. •y _ -- - STORMWATER COLLECTION FOR IRRIGATION USE PRECEDENTS: STORMWATER STRUCTURES FOR HOMES SHIMP ENGINEERING P. +. ATTACHMENT G N. /.../ N,NNI111111114S4 . , r,i . _AO, I ,,,, ,1/ ," v I �' A :am. ''441414111111411111\ :41 Nilk" S'N//, N, ,,/,,i _ . 4 . ' ,,, :-,_. - • „ A , ..„, „. .,....,-, • Et? A . Lfr,....41, ., ,, , i , i .... \ ,, ta" !V ,, / .• ... . bt, ; t''''‘ VA.\''\\ '''.(-/ It/ 1. /f4r - 4N% *4 / A 4 f ' • II ' \ liVi 1 � �� r...�t. It� 1 1014•0, 11:;,, 4 , \ N... f- 2 ''"' X i D111( • / � � �'� 1 `�� _ 11 Qp � i ) \ i , T SINN / 4.— • I t.ys. t, ( Ntl, ` f /� / ,,--- i/ ' ' N . , z, . , , -, . i,. .v \ , .. . , cC-7-- -' ., f ( ,- •, .,., i,1 , i i ,t._ „, , 4„, 4 111 4#1) 1 N, ,. ,, , i ....,. . 1/4„.........N, '../ , , Aly,...f .,., i ..„ ,•,„ ! N., r)fil a : .' . 114 d 0 ECOVILLAGE: SPECIAL USE PERMIT SUPPLEMENTARY EXHIBITS 02.04.2019 SHIMP c.INIGiii-lif—c.friANCi P C ATTACHMENT G 1.NOTES: a 0 d 1. Contractor to apply wood chip bedding around all proposed trees and shrubs. EPARTMENT OF CONSERVATION AND RECREATION 2, All site plantings of trees and shrubs shall be allowed to reach,and be maintained at,mature height,the topping of trees is ry w VISERVARON&RECREATION' prohibited.Shrubs and trees shall be pruned minimally and only to support the overall health of the plant. r�� g Z 3. Groundcovers are to be planted up to the edge of the rootboll.Rootballs to be covered in mulch.Not mulch to be placed against the v ij trunk of the tree.. w RTAT FOR NATIVE'MLDUFE SPECIES n 4 N I.' TREES LANDSCAPE SCHEDULE: SHRUB LANDSCAPE SCHEDULE: GROUNDCOVER W N ai Min. Common Common in In Name Cal./Height Quantity Symbol Planting Type Botanical Nome Name Height Spacing Quantity Symbol Planting Type Botonical Name Nome Seed Spacing Quantity Tr`l MODleleaf, AS 00 yg Solomon's Seal Var. 2'O.C. TBD � °n on Beech 1.5"Cal. TBD a Deciduous Shrub Viburnum acerifolium viburnum 24"Ht./Plug SHOWN TEO '000 Herbaceous Pol onatum biflomm rt\ a LUAU " Po for 1.5"Cal. TBD Deciduous Shrub Viburnum AS O Sanguinaria W pprunifolium Blackhaw 24"Ht. MO O O Herbaceous Bloodroot Var. 2'O.C. TBD u SHOWN J 0 r0r''��0 canadensis + w> Rhododendron Pinxterbloom AS Symphyotrichum i w e Oak 1.5 Cal. 7B0 5'"a Deciduous Shrub 24"Ht. MO { Herbaceous Blue wood—aster Var. 2'O.C. TBD 'rn� periclymenoides azalea SHOWN cordifolum �o an Holly „ a 4-5'Ht. TBD Deciduous Shrub Euonymus americanus Strawberry bush 24•Ht. SHOWN TBD +++ Herbaceous Eurybia divaricata White wood—aster Var. 2'O.C. TBD 11 n vvvv_ - 7 v v v' Polystichum lbeom 4-5' Ht. TBD 40 Broadleaf Evergreen Kolmio latifolio Mountain laurel 24"Ht. SHOWN TOD v v c a, Fern acrostiichu"'s Christmas Fern Var, 2'O.C. TBD 7vvvm /OUR ?n„ �CEOUS/GROUNDCOVER `" "'usT 45183 > �fO J. e �o /• / \ • / / / / / / / / / / / / i.i 0 — // o .ot. 0. - li / At \ ja ,. o 1 0 4' EE PROTECTION FENCING / •i //// 0000°o°o° � ,0 �`M2 `u000 000000 TO BE PRESERVED v.411 of A rp0 �� ,.'00000000000 oar / O ,j}y���(�'`/\��/} O 4., / / rm 411,I • OW a 1 <I .y "00000000000" OOp0000nW a0000000000 � •a 'Ill o00000000000000000^" i ,P,,,,-.1 tr °4Q 4� `,A'p, o..;o0o00000oo0oopn^ •o / �''I ~ 9 �/ o ."si *so .pppopop000oppoo \o 4' „ / I� h y t 'OOpo00000000000_nr r.�f �w0 /�%l�� lc: o0000000000000 oonr a ��. '` r / -! b o0000000000000000^4 _S. r� 00000000000000000a^" � � .^TI O .. QfDw: 1 iii 0000000000^000 n^ /' �... 10•" � 000000 �I :___ {`° °°�I:: � p0 00 : 1•� a000000 Oo OV k\� 0 O I 1t00 Qp••• •a O O / 00000^` , , ;° °,. O°° � OOD��pO OOOOOODO00000•n O pr � ----- - 000000 OO000a^ / ` 0•�� b00000 00000 00000000^` 171 _ � 1l O q0 Oa 0 le -. ° a o' IOF: 00p0 . / 00000000000000000p0000^'i •apppa OOOOp000000nrO p�:f"'.I\ !Vfee: yA • N 'p0 .< I 000000 •��I 1 '.Op000000 OOOo0000000o0_n^ / Q O p000000 0 �,/AS0 g00000/ pp0^ / CC \�ooaoo qoo oov oo o••• •. •000000r • 0 aa0000 r°o o00 aooar ���� 6- 0 16. AREA OF PRESERVED SLOPE DISTURBANCE •5 ♦ w Z 2 o t 0 W W W ct J W EC H Q N W J O m Z W Q Date 07/16/18 Scale 1" = 30' Sheet No. C7 0F8 File No 16.009 ATTACHMENT H ECOVILLAGE: PROPOSED ENTRANCE LAYOUT 02-27-2019 \ \ CULVERT - NEW 5' PAVED DITCH / / / • r \ \ \' 1 - \ \ GUTTER PAN TRANSITIONS TO j/•/ -- \ \I \ fsly; \ \ _ ��N, ��DITCH. CURB TRANSITIONS TO 1 / /// 1\__� / / 1^ 1 I \ \ \ \ \ BE FLUSH WITH DITCH \ / / / 1 STRI /441Stp X. PE \ Leo KE \\ \ \ \\\\\\\\\\ \ // � \\ �� \\\ %/ / 11. \ \ I __\ EX. EOP \ \ \ • �� \ / / � , 4111& ,114:\ \ \ 11 \ \\\ /" HEIGHT OF \ \ '. \\ \ \ \ \ 1 \ \/ OBJECT=376.2' `.\ \ \ \ \ \\ 1 / \ \ \ \ \ \ \ \\ \ 1 BANK EROSION CONTROL MITIGATION FOR THE \,\ \ �9� \'fi \\\\ , \\ \PRESERVED SLOPES I \ _ '�� �� R20 ♦ 1�\\ / '\\\ \REMOVAL OF VEGETATION WITHIN THE SIGHT t \ \ \ •x i' / \DISTURBANCE 1 \ \1/4\111, i ♦ \ DISTANCE EASEMENT SHALL BE PROVIDED 's• 90 \\\ �O \ \ 1 \ _ \ \ \\ \ \ /�TeR \. - \\�\'•,\\ \\\` `\\ \\ \\ \\ \\ �. \ \ N .vim / \I \\ jr- **ski, \I \\ r • _ \\\>\ \ \ \ \•NEW \ LEFT TURN \\ o �_ m� ! � \ I 41 o3•N S/G \\ \\ \ \ \ \ LANE (35 lg \ \\ , 3�' 4 • s. \• '\.s 1154 \ \ \\\\\ \ \\ MPH DESIGN `\ •:., \ \ °d _-- -�� -c, +• V \ PROPOSED \Sp 35 �. V► ` \ \ \ \ .SPEED) 6 \ r R/• \ \ \ \ \ \ _ %1 � - RET. WALL _„._..7 '\ `\ \ a r?i� \ \\ \ -POTENTIAL o �' \ •\ \ 1 \ \ \ \ \ \ \ dig DETENTION ' ti`_ \ .. \\ \ A. .... _ ... _ _ _ /CISTERN \\ \ �\ ii: C` \ \ � 2 Og\ �\ �• ®�' \ tit 1 �e. \ \0,\is.,\ \\......\.1: EX. EOP • STO•� \ \ -\ Ir\....14:0,vjakii,.._ 5.7' --0( 4‘,40:400,,,,, �j 04s;�o'.� \ �`� ���..\ \\ \ \` t \ u «i' 1411t4NNAW PROPOSED \ 4`\ \ /oO / \� O� ` � �1 RET. WALL \ , \ AA� i. 1� EX. WHITE • / v •. `-/n T . ������� ���� �v ��I�� N STRIPE �\. \ \ - �- 'S,�F \•� \ \� fRN� 1p INLET A R..� \ � � -- \�:\\`. �?AVf `:/ \"v\�`..\ N FpsieHT 0/Sr I �� � \ M \ \ \ '� '•. `` \ �� \ EX. SIGHT EX. PAVED \\ \ \ \\. / � \ \ �1.DISTANCE -24 SHOULDER ' \ \ \\ \ . � \� EASEMENT _22 �� / \ \\ \/ j j /11.0' ���-tea\\ \ 2• _� • I \\ \\ / \ \ i •♦♦ 'NEW `` '� - \\ / / ' \ •\• \ \ �!i y o ♦ /6 �` - ` �'NEW PAVED DITCH -- -_-- / - _--_ - / SHED \\\\ \\ (\ l / _,, , \\ i,L /%\Q-- �.`�. /o�AR �� op _ —_— —/� \ \\\\\\\\\\_ \3'•\ \: • y! / ) i 7TR}PING %.`. �'�� \� x —_rr�+r / OBJECT HEIGHTo414.5' \ \� \ \ \ 1 \ , /ice � 1111111111111116"-...""6.0tangsmomor°114 /' N. / / �� �� �� i / J / y ow \ \ \1 I 1 1 d �// ----' i/ i/---�\ \ \\� �\�..�\ ��, �._ / / EX. WHITE \a>\ \\Ij%/-�.4c� `` 1 I'_/T 8 - ��' �i///\\Zn \\\•\\•\\\ \\ \\ �\\�\\\ \n. � �-- / STRIPE j 1?1\\ �`\\ �, l\\( / //1���2�� // /- i \ \\\\\ \ \ \ \\ \\ \ \'�\ ��\ �•�• / ___-j ' , 1 \\ \ N. `1. _J-- "8b----' / / i \ \ \ \ \ \\ \ \\ \ \ \\ \ �\ �`' , l �\ ``�\\ \\ \\1\� � � �4---—// / /// \\ \ \\ 1 1 \\ \\ \ \\ \ \\ \\ \ PRESERVED SLOPES �� \, \\ 74-- \ \\ \\ / 1 i/\----.'�82--- '// / /\ 1 \ \ 1 1 1 \ \ \ \ \ \ \ \\DISTURBANCE �__ ��----- m • .• : asa. \ \ \ / r _// i / 1 1 \ \ 1 \ \ \ \ \ \ \ \ \ • - '..�-- \. '� `\ \` \\ \. \\\. / / -3-78---1 1 / / J 1 1 1 \ \ \ \ \ \ \ \\ \ �`�\_ --- -- -\..„.-N... \\ \ \ \ \ \ \ /- // ///t\ \ I \ \ \\ \\ \ \ \ \\ \\ \ _ INSTALL NEW PAVED DITCH \ \ \\\\\\ N \\\\\\•' • / _- 7� ///�/ 1 , \ \ \ \ \ \\ \ \ \ \ \\ `\\ \ `� FROM EX. SHOULDER. BEGIN '�\ ` \ \ \ \• \ i� I \/// / \ I \ \ \ \ \ \ \\ \\ ,\ \ �� - NEW GC-7 AT BEGINNING �► \ \\�\\\ \ \ \\�/ I \D /l II I \ \, \ \ \ \ \ — _ OF NEW PAVEMENT. \ \\ \ \ . `� y��. Aj1 1I I1 .\ \ \ \ \I \ \ \ \\ \\ `\ `\ \' \ NOTES SOURCE OF TOPO: FIELD SURVEY BY ROGER W. RAY & ASSOC. SURVEY 50 0 50 100 150 4_ COMPLETED SEPTEMBER 7, 2018. AADT OF RIO ROAD EAST = 10,000 . . II TRIPS. RIO ROAD EAST IS A MAJOR URBAN COLLECTOR, GS-7. SCALE: 1 "=50' ATTACHMENT I