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SUB201200010 Plan - Approved Road Plan and Comps. 2012-05-16
t1 n 1 - GENERAL NOTES OWNER: JACKIE B. SHIFFLETT 504 ELLIENDIN AVENUE STAUNTON, VA 24401 DEVELOPER: BEIGHTS DEVELOPMENT CORPORATION 5380 GOLF DRIVE, SUITE 103 CROZET, VA 22932 ENGINEER: COLLINS ENGINEERING 200 GARRETT ST., SUITE K. CHARLOTTESVILLE, VIRGINIA 22902 TELEPHONE: 434.293.3719 FAX: (434)-245-0300 CONTACT: MR. SCOTT COLLINS, P.E. EMAIL: SCOTT@COLLINS-ENGIINEERING.COM TAX MAP NO.: PORTION OF: 05500-00-00-07800 ZONING: ZONING: R-1 RESIDENTIAL, BONUS LEVEL (CLUSTER DEVELOPMENT) TOTAL ACREAGE: 13.43 SUBDIVISION STREETS: CURB & GUTTER DRAINAGE DISTRICT: SLABTOWN BRANCH TO THE LICKINGHOLE DRAINAGE BASIN DRAINAGE: THIS SITE WILL CONTRIBUTE TO A REGIONAL STORMWATER BASIN. COMPLIANCE WILL BE ACHIEVED THROUGH A PRO-RATA SHARE CONTRIBUTION BASED ON THE INCREASE IN VOLUME AND VELOCITY OF THE STORMWATER. 810-RETENTION AREAS MAY BE UTILIZED ON SITE TO HELP ACHIEVE WATER QUALITY COMPLIANCE. WATERSHED: LICKINGHOLE CREEK TOPO & SURVEY: JENNINGS-STEPHENSON, PC. PROVIDED TOPOGRAPHY IN 2006, BASED ON FIELD RUN AND UPDATED IN 2011. UTILITIES: SEWER - ALBEMARLE COUNTY - AVAILABLE ON THE SITE WATER* . . A LBEMARLE COUNTY -AVAILABLE ON THE SITE LIGHTING: NO STREET LIGHTING IS PROPOSED. PHASING: CREEKSIDE II, PHASE II WILL CONSIST OF 3 PHASES: A,B&C,ASS HOWN ON THE SITE PLAN. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON THE IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT FROM THAT .SHOWN ON PLANS, IF THERE APPEARS TO BE A CONFLICT AND UPON DISCOVERY OF ANY UTILITY NOT SHOWN ON THE PLANS. COLLINS ENGINEERING SHALL NOT HAVE AUTHORITY OVER CONTRACTOR''S WORK, SAFETY PRECAUTIONS, SCHEDULES, OR COMPLIANCE WITH LAWS AND REGULATIONS. COLLINS ENGINEERING SHALL NOT ASSUME RESPONSIBILITY FOR ANY CONSTRUCTION BEGUN PRIOR TO PLAN APPROVAL. LEGEND -----------------------` EXISTING CULVERT 0 DROP INLET & STRUCTURE NO. e CURB & GUTTER +J EC-3A DITCH 6" DEPTH OF EC-3A DITCH EC-2 DITCH 6" DEPTH OF EC-2 DITCH ... .... EARTH DITCH DRIVEWAY CULVERT BENCH MARK VDOT STANDARD STOP SIGN - - - -2CO - - - EXISTING CONTOUR 200 PROPOSED CONTOUR 411.3 THE TOP ELEVATION DENOTES THE 405.0 PROPOSED ELEVATION OF THE RETAINING WALL & THE BOTTOM ELEVATION DENOTES THE LOWER EXPOSED PROPOSED ELEVATION OF THE RETAINING WALL. 411.3 PROPOSED SPOT ELEVATION R27' 27' RADIUS ON F/C OLD TRAIL CREEKSIDE III Al f'f rr� J ' rt / f 1 i r, t ~T._�J ................ /• ............ t ........... .... .........:.:................ - 5 l _ �1 � .05 ,y 1 y ..........,'.S::i?iiiiiiiLl?>.'.;fiiiiiiiiiiiiii}i:::`'�:i:�?L::�.:�)::::::•: :::• �, !/�..._.! ` r ' � / 1 . t ` / _r( aS:•;%fit \ :�... 't /� � _ � t SUBJECT iy ,-rv' cJ ! PROPF-RTYl UK ` - ::• r _ I i 1 w 1 - - I }6�:: f' it 1 :::b>'•� } _ ...... _, l �✓ - t i- J � i i it cjt / ci:R>9.:;r' �t f 7 �'� / ( \} tiT c. :J I i l ._-'i"r _ _. , .-BEPrCHMAR�-746.96 ,. �:gz `\ ! ,... i Y :.d::� rrr: ist•>:r::::.:""'tt•::ri-?ii:'::;t:�:::::..... .. ._.._ ..__- (TOP OF MANkOL_._ ----__- Nt I: __ M K / ,.s 25:s r 1 .. `... , 1 ......,�.,.: ` r -r r .�- • , '"_./ � ., / �- 1 :::.�::; .. / r-' ._.tom;..:,. I • a: % �1 �! / ��f i�.:i / f � / � •,,'- i � i't' �._�.�.r- `f-�.r,!"''.. ��^.�_..-. ,�,�> r I 1 I-` i / 1 r l I r✓ % �t fr .....uu--_.W.•„>,.u....,.,. ,�.,,� ,r , _ �{-•_..-- _ tee^ _ .j-_:- 1 J �Y ,,.`"a.-- ' 11 i I f _ l _ i ' _ / 1 tr ! ^ t� } P ` r- ...I� :'r"� r e,•� 1 t \ 't = r. 4� { 4 1 ( � _ � ,l \ �� ; �-=�— t---� -T'' � �i:Si:;ii: '<� I ( �cJ /' - ,, !•1I � 11 i \ +.: `�> \� \ ; i t`, /� i !t ! •f •t i 'y i J���. `'' 'i y I ; �€a_, i:. � t t t i 1 I i� `-� � � if'?:::g�i: ,.�•a.. . , i ,i t ,.,\ \ 1 �� t t. 1 �:\ I / �? t \ \ \ �'�• f �� ii 'sI �\ 1, l :? � � ,r \ \ \ ' , i >.l \ ] i , i ,/6 Vv' 1 .......:.::.. .......::.:: 121 BENCWRK l(OP 0 BO -736. 1 .-•:k-:'..-'-.~ <<-.,;'„-==`M , t �a \j , , \ \' 1 1 , __. .....��.. •�': ''% �_ SCR. . `�__ •� t".. 4i. \ \ \ \ � •., ;.; 4::. �., • •� --. is ' -_,=='-"�G�.. '. �� ��, _ \ _ `,� ...........::.. ' \\ ........ ...... :;�y .-•„may t_.__. i, t r k _ :. i '� i l''T.-�-'�'''�-^'••�-.::::::.. .. ...� is :�y�." _ .__ ; t \iii \ .% I -21 ,'' �....-•fir-'.. \' j cs \, � � •�.�. rr '� �:esYC...-„/ 4- .+.-" Y"�_ / Marx � \ �•S,'.t\\ `\ ti `\ ''� ,....,-� r \�, //, /r/,/ ..fir,,. .... �.x f f, f; 5't ',%, � � �f�/ l / s* yr/ A3.\� t;1 ``t\ ` \t ``" '-_ .._ - .. I•� \ ~�� � / i i �r�y- '7\^•..-_- � I J!1 ,+,` f��l, f/ % / , \y`V``\ % ! _�� / /,/r,r r' k� �•�1 tl%-/ 4. J,,.'ll^" ��' //� � LL _ \ 1 • , •tt 0. ' \ , $Y- y' // / ..,h is ��� •� / % / SHEET LAYOUT SCALE'. 1"= 100' d `1 OLO TRAIL CRZZASfDA, PBASL' III-b T --SBORO q- _ UPPER ;ARID FI. OLIJ TRAIL CRL'EKSIDE' PfIASE' / & Z MLLAI FIL'LIJ 0 r d TO CHARLOTTE VILLE I R 2g0 TO cH -4 T�RSTATF ``\oTrES�/<CF VICINITY MA1117 1/1 ,TH 0�� o SCOT R. COLLINS z: U Lic. No. 035791 ram. � jONAL F����' Sheet List Table Sheet Number Sheet Title T-1 COVER E-1 EXISTING CONDITIONS S-1 SITE PLAN S-2 STREET DETAILS & CROSS SECTIONS S-3 PLAN DETAILS R-1 ROAD PROFILES by-1 DRAINAGE MAP DP-2 DRAINAGE PROFILES DP-3 UTILITY PROFILES DP-4 DRAINAGE COMPUTATIONS ESC-'I E&S NOTES AND NARRATIVE ESC-2 EROSION AND SEDIMENT CONTROL PLAN PHASE I ESC-3 EROSION AND SEDIMENT CONTROL PLAN PHASE II ESC-4 E&S PLAN DETAILS AND COMPUTATIONS SWM-1 STORMWATER MANAGEMENT PLAN _- - _LL-1 LANDSCAPE PLAN LL-2 LANDSCAPE NOTES & DETAILS M-1 MITIGATION PLAN M-2 MITIGATION PLAN M-3 MITIGATION PLAN Zu TOTAL NUMBER OF SHEETS kca'A plccv� 5 APPROVED by the Albemarle County Communitit F? w lopment Departs; ent Date�61_.(J File ' j_Q 7 001� l(: APPROVALS D TL, I. UART.V.IENT OF COMMUNITY DEVELOPMENT I.',G :NNEWZONINCI EIS GI.N.EE,R INSP'.EC .r.IONS .A.RI3 DEWMNIENT OF FIRE RESCUE ALBEMAR,G:ECMUY SERVICE AUTHORITY VIRGINIA D.BPARNIE, NT OF TRIVNS:I'OR'FAT.ION COLLINS ENGINEERING IS NOT RESPONSIBLE OR LIABLE FOR ANY CONSTRUCTION OR DAMAGES TO THIS PROJECT PRIOR TO ALL FINAL PLAN APPROVALS. w w 0 0 U U z O > > OU w a 2: o6-. yes.. C U z Q z z > > w w Z) U 0 0 Z o O Q w z z 7 ww w w W¢¢� w w > a. a. o oce ce ce N N N N U. Qr" o .\I N M dam" Lf / k� % F REEK \ \ l EXIST, G \\� / l l �l LIRE CE .`c/' '• 1 I J � � ' ' I � 'ss -•' - � �' � �� ( i j I L=22.992, R-920.000 i° f,'( --6 .7 9 2,=9.�)00 \ S80° 32' OWO"W 1.35' A-1.4319 \ i \ / /N58 11.8K 3.1, r 24f 17' 10�28° 40.00� MONTY w wooD \ �23 q8 10.47f vl11d2..;; - N80 02 00.82 40.0QDB 444 PC 94 \ 1 TAX PARCEL 55-79C % j ° ", \ \ ' \ / � _ � \ ' I�80 3� 04.30 E -1:35 \ oQ 68 W, IR=455.000 \ A=1.43 A=33.7r17 f-jL= 1 L=5-1!28.3, R =495. 0 \ 2°�9'%03,15"W4CA�ylA=5.930 f ` T.M. No. 6-78 r \ l `EXISTING\ `/ % f� / f f / j� ( I JACKIE 8 SF, FFLETT ( �• WOOQE! \` \ \ ; \ \ 08 1949, PAGE 149 f 1 I t � FENCE \ � r , i� N3 31 f.42 -N`•1$4.57 I S 2° 0j' 1?�.57'W 11 .24' / /� '`� % � POkTI N Of \ - J Jo' LANDSCAPE 1 \ BUFFER /' r ` ' 1 / T.W. NCI, 55 78 �( S13o �/ 54 33.7$,i Vy 8 .45'l , DIt 1949 P E I-- \�' FIST M6 I ' WIRE' F'EE -\ 85° 49' 22.0T"W 6.13' S2`1` 22' 47.82"W/19.53' \S28o 1 �' 02.81 "VV 12.31 S37 42\ 23.32 W 18.69 BUFFER 24\ Q5' 00. 8"W 11.51' I ` I 1 /l �' / ' S%�5° 22' 03(�6"E 63.31' \ �1� 59 53.94dW 14 7.00 ( r ! N7° 21' 5 3�1"E 2( 3.79'� \ -- so`J2 -- �� ` S2-7 j �4�0.6$"1�t� 2Q.29' r { / / , 1 1 - --�' 1 i ;' / 1 �0 STREAM � I y, 3 --- \ EXISTING / / / B�IFFER \ \ j ROBERT PAUL MILLER `f / / / �i 1 r i / \ i \ i �_ �BEUCHMAg=746.96' DB 1703 PC 623 � � / / I` `, f �� / � � � , �T } � ' � I � = (TOP OF MA HALE) TAX PAR -79 � /� --" � -�-_-------r- � •� PARCEL 55 A / ,-- S340 41 03-1. 2�4 L�25. r�14, R-73 A=2?0,00002 1yt 5 S70 54' 08.23', Q, 5 �'" � � r V y1•�� `� � 95° 2' �,8.80'"4- 47.65 ( � � � �- J� ��f / .� �,;TING WA ��RLWE rtl EXISTING WIRE FENCE %t� % \ \ ` j 'k 2y�' 08.0 E ! 27.ft 1 S120 25' 53.58"W 27.2 �7� r ! 100' STREAra.-' ' ,' + 1128' 20 95"W 295.44' S130 51' S22° 05' 30.05"W 24.53'- S160 51' 49.74"W 20.66' ` - - '`° /„ ,� N73° ? 23.23'"E 21.24' / c j (`\ __� `` 4 S 1g 44.35 W6.8QI `- I� - _ -T - / l \ f S4_238__12.ZQ!W-291.7-- /� ' s ,� , i ` \ 1 1 , m� �.R` \ ExI riN - \ l 17 UNG �',� '► E:�i'IS�TI G �. \� ,/ �, \ SANITAFv' LIN \ \ f S470 59' 21.79" W 49.87'L� \ ' (TYP)• s` �• \` ` \ \ I � I r RITI(�AL ° \ , LUCtLE B HATCH \ N16 15 3 .57'�V 2�Q.00� ,.a , \ �,' \\ �' LOPES (TYR) . \ \ 2I� \. \ \ t ! 1 DB 2643 PG 352 � - - �• \ TAX PARCEL 55-79D3 �r \ �> ` ° \� ` "- BENC M\ARK mil` CREECSIDE III T`OP 0 607C �735:' air DE SAC BOON AR Y \ . 'i - ce 1 v"--=�' " APPROVO BY!j��'y,�r' c� \ \ r3 \ t MOT AND UHLiEit TO BE REVOIJIM ---- - \ \ \ \` \ \ '\ t OF ROAD. ExISTING \ \� \ \� \ \\ \� �\ , �, . --� �` = ` \ WIRE FENCE - --A \\ \573� .!3.23 W 9.94 ` ,_ \\2\ MATTICE BRANDT JENSEN'� \ �� \ \ \ \ ) - --- J / EXISTING DB 2363 PC 676 t \ �` \ \ \ % i-{VATERCEN o TAX PARCEL 55-79D4 �\ ` \ \ / r -J (T-YP) N16°\32' 36.77" WA39.�fi} S31 ° 25' 06.83"E 838 70' \` \ C- j35�14.�o°1LViIf� A / RICHARD M. BRANDT JR DB 1417 PG 559 TAX PARCEL. 55-79D5 � / ! oAr, G r;o 71a FX'' lf7E.F NC i RICHARD M BRANDT dc' i%/ MATIICE F. BRANDT I� 1; DB 1584 PG 257 OLD TRAIL CRI T DB 2;r764 r` 55- TAX PARCEL 55-79DGRAPHIC SCALE �802.9 °E 3 0' �y, N740 11'36.01"E 220.96' - ' �v ao 0 40 eo 160 azo \ G.4 ( IN FEET _ 1. inch = 80 fL \ "�'- / / 18 NOTES: UPPER BALLARD FIELD I. TOPOGRAPHY PROVIDED BY LICENSED LAND SURVEYOR JENNINGS STEPP(ENSON, PL IN 2006, BASED ON FIELD / �_ DB 2886, PC 134 RUN AND UPDA TED IN 2011. 2. NIPO BUFFER EXIST ON THIS SITE AS SHOWN �. J. THERE ARE FLOODPLAJN LIMITS LOCATED ON THIS SITE, PER FEMA MAP #51003CO229D, DATED 02-04-2005. 4. CRI TJCAL SLOPES WITHIN BOUNDARY EXIST AS SHOWN. EXISTING ' TRAIL W. Y 17 37 ?/ ,IDE, A i 271 JEFFREY S. & �ANDRA F. MORRlS THOMAS B. MUNS( / .yDB 1153 PC 210 t LAT DB 183 PC 33 AMIE R. MUNSC ` r= DB 1631 PC 51 55-- 77 I� 55-77A BARRY N. YANCEY & JOYCE M. YANCEY DB 1626 PG 726 55-77A1 N f 0 SCOTT I . COLRLINS'� U Lzc. No. 035791,2. �Is`StONAL EEC, Jill � E LIJ c Q Q C c {F- O U V � E W C c) f U) -aa ` ® ' U) / z WL° U) C <\" L uj -T -T c F Cry : /( J - <�1/�/�//j// fV N CV a r, o � i HUNTER E. CRAIG DB 2839 PG 340 55-74B Lu1� co IN, cyi ----- _gmgwfimmm Cy) CV 0 Q N h-1 v (3) .o-.J o CV 1--f o CV I a° o Li 0 U z 0 Ly 0 Q 0 F-�--1 G Y Lij W ®r v / v 4 ' L. (D w IN/ _ EXISTING °\�\ " CREEK E ° Y \ `,/ c: ul �- p--q w z ° \ W P4 w w uj U �l '--,, LL �� �... 1 1.� L ° L J ' \ t� 7 \ L L �• I� L / 900 YR. p FLOODLAIND r CV Q W C \\Lu � 1 U) JOB NO. 36 } 112068 SCALE 35 / \ 1 L'=80' SHEET NILI O. -/,g 1 f .1 ? 77 7SPFET771 7 SEE r "BIRCHWOOD HILL ROAD "WINDMERE LANE FOR PROPOSED DESIGN OF H Circular Curve Data - (Sta. 18+50.00) 1 1 WIL , ZOSSING & ASSOCIATED Circular Curve Data - (Sta. 11+83.86) �ERG NQ 3ILL _v 0c: w, -Y F DP 1+ Delta: 47 05'50.6736" Type: LEFT Delta: 140 33'29.5893" Type: RIGHT Al Ile Radius: 475.000 Radius: 750.000 SCOT R. 1 TI \Length: 190.567 Length: 390.452 Tangent: 207.016 Tangent: 95.799 U Lic. No. 035791 TRAILWAY FROM C�EEK�S�D�11� T 10 NG OCATION Or �4 LXISTI L Mid -Ord: 6.044 External: 6.094 - ------- Mid-Ord: 39.558 External: 43.151 TO EX TI GT L A Chord: 379.552 Course: S 750 55'00.3634" E Chord: 190.054 Course: N 85 39'56.0870" W SEE SHEET DP-4 FOR DRAINAGE SWALE PR/0,FILE & CALCULATIONS Tangent Data - (Sta. 15+73.81) t Data - (Sta. 20+40.57) ,--'PROPOSED SE`E SHEET Sft-1� FOR DESIGN INFORMATIO�. A Length: 1.354 Course: N 800 32'04.2997" E Length: 159.433 Course: N 780 23' 11.2925 W �j Circular Curve Data - (Sta. 15+75.17) tNji Delta: 070 56'49.8650" Type: RIGHT /,z TIE-IN TO EXIStING �AANHOL�. rz Radius: 900.000 CONTRACTOR TO VERIFY EXISTING ILength: 124.834 Tangent: 62.517 INVERT ELEVATIONS PRIOR T(? TIE LU Uj Mid -Ord: 2.164 External: 2.169 1 gldTr\d#-2�-2� (n 0 0 Chord: 124.734 Course: N 84) 30'29.2323'l E DIR�& DRAINAGE I I I i A- U U z . ..... . ..... . __l . ...... . . .... .. cp Ayy?�Y ��OM ROADWAY LU 'A > > 0 8" G.V. & 0 _j 2: U 20'�ANIT'AR�\ M1 TYPE A H-31 S VAR. WIDTH EWtK U EASEMENT,,,' nu 1X_ (h ca N: 3912886.068 GRADING EASEMENT EE SffEET,,,,,,.,,. LU EXISTING STORM SEWER Uj 7) E: 11419851.174 E: 0 0 VDOTSTANDARD t`!\ i�' \ \ < OR PROPOSED DESIGN OF F TIE CD-1 IN BARRICADE (TYP) < _j 0 W TO STR-88 OUTFALL DITCH FROM POND Uj EXISTING SANITARY 'NOTE: ROAD TO BE < TO STREffl + `Tj1E CD-1 IN SEWER EXTENDEDWITH Uj Lu Uj Uj ct� _j _j JO UD-4 TIE-IN TO EXISTING MANHOLE. ------ REMOVAL OF DUND IW4 CONTRACTOR TO VERIFY EXISTING- o- o- > PC: I +fJ.1 _9 LU U_j LU a 0 c� .... ......... Uj LL) ------- Lu INVERT ELEVATIONS PRIOR TO TIE-IN,. .... . ..... i i -1- b i, 7' 20'SANITARY SPEED LIMIT -0 (1) V) > > + CREEKSIDE 111-PHASE I SIGN (TY P SEWER LU Uj EASEMENT 8"x6" TEE .......... CD (EXISTING) 6" G.V. & FIRE HYDRANT 'EDESTRIAN ASSEMBLY -TYPI 20'SANITARY TIE-IN TO EXISTING STUB PIPE. -768 SEWER ..... ;RATEINLET CONTRACTOR TO VERIFY STUB PIPE ........ EXISTING 8" G.''.' EXISTING 8"x6" TEE i,+D i �\i 01, M H -30 & E��ISI TNG WA TERLI VA (ILA ELEVATION PRIORTO TIE-IN. N: 3912670.380 1EXISTI R. WIDTH ...... . ...... 6" G.V. & FIRE HYDRANT E: 11419795.142::o:::::;:::m:�: QRwl G EASEMENT. ............... -2 ASSEMBLY 86 86B: 1.25'MIN. ............ MH-7B ........... � dTrafl-27- ........ 13 EA$EMENT ............. :;SIG SUMP REQ'D. ........... ............. N : 3911553.388 CG 12B ..... . . . E: 11419723.488 b.: I O'SIDEWALK & 8ERVICE:.'. FLOW BIROBY00D ffIZZ OA-D :::ST RE ET ' ' ��A.:: - Uj r-i v-i ---- -- yp)� 2:1. ATER VAR. WIDTH r� C) r� C) 2" E �S EM ENT ........... VAR. WIDTH sm-P R5.&Pg) �:SIGN (TYP).:"` YD-1 2 ACSA SIGN GRADING, EASEMENT GRADING EASEMENT 20'ACSA EASEME -------- .... .. YP.) 20' _T1 ......... ky SANITA .......... ............. ........... .......... �U+4U,b7�:i: ........... LK ,,',DRAINAGE ....... ........... wnt 0'SIDEWALK COMPLETE ...... .... ...... E ...... ..... 3P EE D (TYP.) ...... LANDSCAP ........ 34 MENT ... ... LATERAL . . ....... FIRE HYD. ASEMENT To' S I D EWALK ...... _YP . . . . . . ASSEMBLY LIMIT ;3 -L ... ......... STOP SIGN .......... 3 'H STR EET'SIGN'(1 FEE :��!ILANDSCAPE SIP, 4 CZ -3�C MH ALL FASEMENT 1-103 CY SPEED .......... WATERTIGHT FRAME & jyp) 754 Ov R, ........... .......... ...... .... -,y '�E`WaK (TYP): 5'Sl G 12B :2Q*75Q:,3;F,:i::: cy) SANITARY �9, 32-is s I G IP (TYP). T STQ GO CD �NG S 8 K . . . . . L9 EASEMENT_J�� ...... -1 AL . . . . . . . . . . ISP ;::'20'DRAINAGE TREE Pk�sLkvATidN cy) T'STD. CID A 0) DED' TWAI TRAI LWAY (TYP) E) -'-EPySE ENT ::NDOT S 0. U D-4 * '' 10'SIID E: 11419618.439 N: 3911598.272 ............. .... .......... ........ ..... =ASEMENT( EASEMEN, ...... MH-34 ryp)] TEMPOR) bISTANC _K ItWA ... CL (2 8)��': rING STRIP YP) CLAs8l kip'P\AP� LANDSCAPE EAS MENT -,::Wl =4 5' W2,=j D-21 EXISTING VAR. kDT4 9 !2.50 GRADING EASEMEqT b 7, AR� . .......... SEWEF nc 8" G,V. & i. 0! 0 L 41TAR EA cy) A ......... 1jtvv V-OF MH-37B 0 8x8" TEE IvIrl EASEME 3 - 8" G.V. TYPE A NT: N 3912617.701 Uv N: 3912757 �6B E: 11419546.209 5TQ, DO < V Q74: > T .......... Do' StANOAkIDJ W1 ZD 4 cr) :2. 5'. -F .,�BARRICADE kTYP) _T�, RE E S-:: RT 4) '40 UULV 0 4 .7 x ..... MPORARY PRIVATE E� WA ERE I U�N-AROUND .... ....... ...... -.SHEET S-2:�� 4 /Y A x, 0. ASEME�NT -2- '�3j'F.: : i: !:::::: � _/DETAIL. .......... SANITARY SEWER r4 (TYP� -;A11" kk� .......... 110( 'COMPLETE LA HYD. (QULVr_K1 �n 20'ACSA ACCESS d ASSEMBLY `3: F. x - Z11 0 FIRE .............. .-E x 8"x6" TEE ��ENT SLOP -�cf 4�"" ..... ...... EXISTING.., E�ISTING CRITI f 90. '%jj�'TREE . ..... ES(TYP) MH LI MH-37A 9+ -35 x V N: 3911890.63 N: 3 912252.224 X t_- -1 -14 194 0 5 4 14 8 E: 11419401.260 All, H 36 .,:1 NOTES: -37 . . ..... M H N: 3912005.967 �PROPOSED I A 5 1. DRAINAG� FROM THIS PROJECT SHALL CONNECT TO 2 TREE LINE (TYP) N: 3912110.55, E: 1141931.72.9 9.. < E 11419399.352 2 THE APPROVED CREEKSIDE 111-PHASE I DRAINAGE -111 \/PK I Z ................ X '7 X A 4, gg* )Ohnv 5im tmo j 9+( _#R SYSTEM AND BE ROUTED TO THE APPROVED BIOFILTER. /720 p� 'x T, +QQT; �4gh , . r . , . I . , . -3B AND D1-3C a.. X, _.w 7, "4 � I - " - 2. ALL INLETS T9 BE VDOT TYPE D1 a 4t "x7,-z, . �,z . . . . . . . . . . . DUPLICATE INL�TS, AS SPECIFIED ON THE PLAN 0 ....... ... g 40"'k,. W Y_ 71. 'A' k x i t �K T1, (Sta. 35+79.33) V J Tangent Data ;.. WELBOURNE LANE Nt 'Al 100 STREAM' 7�1 Length: 90.565 Course: N 110 36'48.7076" E 6, Tangent Data - (Sta. 27+QQ,� (Sta. 36+69.89) NA:D 83 BUFFE �'PROPOSED R Circular Curve Data v Length: 250.660 Course: S 730 27'23.2273" W (,TYP). Delta: 120 33'24.0490" Type: Circular Curve Data - (Sta. 29+50.66) RIGHT j, t Radius: 750.000 Delta: 1040 43'08.9218" Type: RIGHT K Length: 164.367 Tangent: 82.514 Radius: 200.000 v mimm\� I," Mid -Ord: 4.498 External: 4.525 Length: 365.539 Tangent: 259.327 Chord: 164.038 Course: N 170 53'30.7321" E Mid -Ord: 77.859 External: 127.491 ktv . ...... . Tangent Data - (Sta. 38+34.26) Chord: 316.744 Course: N 540 11'02.3118" W Length: 77.052 Course: N 240 10' 12.7 5 66" E Tangent Data - (Sta. 33+16.20) 4 Circular Curve Data - (Sta. 3 9+11.3 1) W Length: 87,227 Course: N 010 49'27.8510' 011, Delta: 13" 53'26.7896" Type: LEFT . . . . . .. Circular Curve Data - (Sta. 34+03,43) Radius: 500.000 Delta: 13" 26' 16,5585" Type: RIGHT Length: 121.220 Tangent: 60.909 4 Radius: 750-000 GRAPHIC SCALE Mid -Ord: 3.669 External: 3.696 Length: 175.902 Tangent: 88.356 Chord: 120.923 Course: N 170 13'29.3619" E . . . . . . . 50 0 25 50 100 200 Mid -Ord: 5.151 External: 5.187 - (Sta. 40+32.53) E Tangent Data Z, X, Chord: 175.499 Course: N 040 53'40,4283' Length: 67.468 Course: N 080 50'48.4644" E IN FEET . . ........ 1 inch 50 1 t. 30' LANDSCAPE ........ BUFFER Lij 66 7 Uj F- Lg M Ljj CL 0 Lu w < V) LU Ul U) z LIJ LU L cr Uj F- U) F- F_ yj lc� LU Uj (D C) U 0 CD CN U _j C r� Y f •�3Y T� t6 AlI3� 13.1,i�jsr beaux G°. � Filial Pin Gnal=ul Notes Fag t air• A DEAN .E COUNTY FINAL PLAN GENERAL I+IUfR rll Cottructlon Notes 1, FAur to a ky s oAstsuolon within ally existing public rl rt-tit-way, Including dots to any ex6ding' road, it permit shall be obtained thin the VIrginiaa DeptarEn°zent of Thnspvttation •i'1. This plan, us dram. nay not accurately reheat the reyuiremants of the piumit. Where array discrepancies covur the requirements, of the penult shall govern.. 2. All materials and construction .nrotliadl shall conform to euront: specifications aatad standards of VD11C unloss othfrvrlse mated. 3. Erosion and slltation clI measures ahall be Nov€dell itt ac cordanc:e with the appmved exo lot control plan curd ihali bo lEastalled prior to any oloarring, paditag or othor COnstrualon, 4. .All elopes a rd ddi6turbed oreatat are to be fortllize d, wded and mulched. 5, The MWAI,tr -um ailownble slope is 2.,1(horkontul:varti>catt). Where tearonably obtar na ble, lamer slop of S. i or better ar, to be achieved. 6. pavW,,III or atrabrliz ation mart lined stitch way be requiad when in the opinion of the County Eneneor, or designee, It .Is deemed. necessary In sir to stabilize a drWndp 7. All tea'%: oontrol alpshall ccyratsynu with the Virginian 1�,taaual for tynifWM. Ta affio Cored lvie. 4, Unlasa othorwhe nowdd all coxtareta pipe wall be r4rdwout conotme pipe - clui,111. S'. .All excavation far underground pipe Instttlla don mustcomply with 03HAL Stands for the Construction Industry (29 CFR Part 026). Uetret:al Constmetlon Mertes for Streets (Mis list Is in addition to the Getwad Comtr°uctt oa .RNbtos) u � te' d rt El cal c, t 1. All tt".aaterlula arid: bortatruex�ticai� must b r'ad o t��ezrt�d a caralirlg o VDOT standards. old specifications. 2. Surface drainage anted pipe discharge Trawlst be retained withlrr the public right-of-way or Within 9AWMents prier to 11CCeptUnce. All divinage ouif&l euarnants aav, to he, exterd d. to it boundtry lime. or a natural watercou.ne. 3. Guardrail loc'rttlord we approxiaaaaW, Exaaat leaf th, laascttion, and aappropriao end Ueatmonts will be field verified at dw dme of construLlion. Additional guaardr all may be required hit locadom not shown eVhga, In tho opftalon of VDOT (for public roads) or the County P,pgin r (fear private xu'a W), or desig e, It is deenled nee;e airy. When SuaixtWAI is required, .It shall be Wtulled four (4) feet o.£i°set ftm the Beige of pavement to the face Of guardrarll, and roadway ihoulsiex' widths shall be increaasasd to seven ) feet. 4. Where urvlsrwi cwm,, sfa���pd ans t ilas4died, all rest tr al driveway entrrancea ahall ca ornx to T �q 5. Where rural crost sectlsarxs saav inataalted, 01. xel le rttful. driveway enta' aces iltatll MdOtm to VDOT stand PF-I. Albotttalel Couiny fti,t.�:rtatd Fiatai Platy Miw-i Cams Page 2 of 6. Complimwe. with the urlt j aautn pavement width, shoulder width and ditch sixtions, as a howrr on the typical pavement section detall, droll be E3 ddly adhered to, 7. Road Pharr approval fur subdivls3loEa8 la subjlxt to final subdivision Platt VEalldssr IOn. Should the iarrastl Platt f0f twa prgjeci expire prlar to dping End recordation, there approval ofY these plaarrs z haall be Ault and, v6L tl All ai"tata or li geoulatory devkoa ahall ewronb with the Virgi tar 1VkU1ual C'or Vairorasz T bI 4 Pavement Des/ ri VD iT Pavement Design 0uld) _.. I t� A Fci�''L'.Si�iCt'it DGs1 n RF 1.0 I LocaaEt;acatt ADT HCV Design C;BR SSV Dr Surface h Base b a Stab -base I la Dp ADT WELIBOUlil` E LANE 816 � 866 a � 5 - Slvl-9 2 2.25 BM-25 3 2.15 p 2.1A 6 - 0.6 14.55 29+52.19 TO 40+76.92 .1193 WfNDN40 LJVNE 120 5 170 5 5 8.26 SM-9.5 11/2 2.25 Bivi-25 3 2.15 21A 6 0.6 13.43 0 20+04.15 TO 21 +80.33 .B RC WOOD HILL ROAD 816 5 866 5 5 13.93 �yi-9.5 2 2.25 € M-25 3 2.15 21A 6 0,6 14.55 (ALL) SITE TRIP GENERATION AND LAND USE ITE CODE 7TH EDITION BIRCHWOOD HILL ROAD 37 0 15 > v • / _............ 14 i } i . 13 / 36 d 14 .s,:i tv, 4 � I I E )1 WIND ATERE LANE ✓ tee �--- a T 25 l 24 I 10 i "-- v I 1 s' > 1 _- ._ I I23 9 .1 1 21 1 210 ; :l 7 6 5 4 i 1"=160 ' .T 5' A" I'nAIP 17nnn DC/ AT \- 4" 21-A STONE BASE SIDEWALK DETAIL NO SCALE NOTE.- ADD UNDERDRA/NS ALONG SIDEWALK AT SPECIFIC LOCATIONS IF WARRANTED DUE TO UNUSUALLY WET FIELD CONDITIONS. A Traffic ConUol Dovices and the Albemarle County Road Naming semi. pre),paty Numbering Ordir awe and Manual. al. Tratric contivol. of Other tetat,altitur:y sigma or baaxtleactes ahall bo instotted by the developer SURFACE COURSE when, in the opirgoyj of the Cot,tnty En inmr, or designee, they ate deemed nevessury in ordoer to provido safe and convonrlent atcvem. l0, `phe speed III -bits to be poaW on speed limit sfsnra taro 5 mph below taro dergign speed, oras INTERMEDIATE COURSE determined by VV9r for public reads. 11, VDOT 81anaglaW CT- t or CD-,) s rxaantlrsalrts aW to be instAlled and -r the 13u'obsrE� rrr:ttc*rlatl �`� at all cut and fill transitions and grade mgpoint6 naa ,rhoNNm can the turd pxorlles. COMPACTED AGGREGATE o`$ ot3 0 oi3 0 1.2, A video carrreraf InspecTion 6 r'estuireii.ror call tatomar sewors €tract snarlverts 11tat Lrca deemed BASE COURSE, VDOT #21 A o 0 0 Ina to VDOT or Cotinty immP�tiuras. The v1dooInapee:tl€ n shaEll be Conducted ire OR #21 B DEPENDING ON \�/�j /%`/ `\\ €accordaamv~ with VDO T"s video calmega' inRoPectlort procedure. U N D E R D R AI N S �Y��\�\ �\ \� COMPACTED SUBGRADE ROAD NOTES, 1GRADING ASPHALT PAVING ROADS 1. THE LATEST EDITION OF THE ROAD & BRIDGE SPECIFICATIONS, THE ROAD & BRIDGE NO SCALE STANDARDS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION SPECIFICATIONS SHALL GOVERN THE MATERIAL AND CONSTRUCTION METHODS OF THIS PROJECT. 2. WHERE UNSUITABLE MATERIAL IS ENCOUNTERED IN THE ROAD WA Y, IT SHALL BE REMOVE-D FROM THE ENTIRE ROAD RIGHT OF WAY WIDTH AND REPLACED WHERE NECESSARY WITH NOTE: MANDATORY INSPECTIONS AT THE FOLLOWING PHASES ARE SUITABLE MATERIAL TO THE SATISFACTION of THE ENGINEER. REQUIRED FOR ROADS THAT ARE PROPOSED TO BE STATE MAINTAINED: J. ALL GROWTH OF TREES AND VEGETATION SHALL BE CLEARED AND GRUBBED FOR THE ENTIRE EASEMENT. OTHER TREES AND VEGETATION WHICH OBSTRUCT SIGHT DISTANCES i. INSTALLATION OF ANY ENCLOSED DRAINAGE SYSTEM BEFORE IT IS COVERED. AT ROAD INTERSECTIONS SHALL BE REMOVED. 4. ALL VEGETATION AND OVERBURDEN TO BE REMOVED FROM SHOULDER TO SHOULDER ii. INSTALLATION OF ANY ENCLOSED UTILITY PLACEMENTS WITHIN THE RIGHT-OF-WAY PRIOR TO THE CONSTRUCTION OF THE SUBGRADE. BEFORE BEING COVERED. DRAINAGE iii. CONSTRUCTION OF THE CUTS AND FILLS, INCLUDING FIELD DENSITY TESTS, BEFORE 1. ALL PIPE CULVERTS, EXCEPT PRIVATE ENTRANCES, SHOWN HEREON ARE TO BE RCP WiTIH PLACEMENT OF ROADBED BASE MATERIALS, A MINIMUM COVER OF TWO (2) FEET. 2. STANDARD UNDERDRA/NS (CD -I OR CD-2 OR* UD-4'5) TO BE PROVIDED AND INSTALLED iv. A FINAL PAVEMENT DESIGN, BASED ON ACTUAL SOIL CHARACTERISTICS AND PER VDOT STANDARDS. CERTIFIED TESTS, SHALL BE COMPLETED AND APPROVED BEFORE THE PAVEMENT J. ALL DRIVEWAY ENTRANCE PIPES SHALL BE A MINIMUM OF TWENTY (20) FEET IN LENGTH/ STRUCTURE IS PLACED. AND HAVE A MINIMUM DIAMETER OF FIFTEEN (15) INCHES AND SHALL BE PLACED IN ACCORDANCE WITH THE VIRGINIA DEPARTMENT OF TRANSPORTAION SPECIFICATIONS UNLESS v. PLACEMENT OF BASE MATERIALS, INCLUDING STONE DEPTHS, CONSISTENT WITH THE OTHERWISE NOTED ON PLANS. APPROVED PAVEMENT DESIGN, PRIOR TO PLACEMENT OF THE PAVING COURSE OR 4. ALL DRAINAGE EASEMENT SHALL BE CLEARED AND GRADED TO THE SATISFACTION OF THE COURSES, FOLLOWED BY FIELD DENSITY AND MOISTURE TESTS AND THE PLACEMENT OF ENGINEER. DRAINAGE EASEMENTS SHALL EXTEND TO A POINT DEEMED AS NATURAL WATER A PAVING COURSE AS SOON AS POSSIBLE. vi. CONSTRUCTION OF PAVEMENT, INCLUDING DEPTH AND DENSITY, UPON COMPLETION AS PART OF THE FINAL INSPECTION. PA I/EMENT 1. AN ACTUAL COPY OF THE CBR REPORT IS TO BE SUBMITTED PRIOR TO THE PLACEMENT vii. THE CONTRACTOR IS RESPONSIBLE FOR CONTACTING VDOTA MINIMUM OF ONE OF THE AGGREGATE BASE MATERIAL. IF THE SSV VALUES ARE LESS THAN 5, THE WEEK PRIOR TO EACH OF THE ABOVE PHASES OF CONSTRUCTION TO SCHEDULE AN DEVELOPER WILL BE REQUIRED TO SUBMIT FOR ENGINEERS APPROVAL THE PROPOSED INSPECTION. METHOD OF CORRECTION. 2. SUBGRADE MUST BE APPROVED BY THE ENGINEER FOR GRADE, TEMPLATE AND viii. FAILURE OF THE CONTRACTOR TO SCHEDULE THESE INSPECTIONS WILL REQUIRE COMPACTION BEFORE BASE IS PLACED. ADDITIONAL TESTING OF THE ROADS AT THE DISCRETION OF VDOT OR MAY LEAD TO THE 3. TEST REPORTS ON SELECT MATERIALS MUST BE SUBMITTED SHOWING THE MATERIAL ROADS NOT BEING ELIGIBLE FOR STATE MAINTENANCE. MEETS REQUIRED GRADATION FOR TYPE 1, //, OR III PRIOR TO PLACING AGGREGATE BASE. 4. THE REQUIREMENTS TO PUGMILL AGGREGATE BASE WILL BE WAIVED IN THE EVENT THAT THE SURFACE COURSE IS BEGINNING AT THE COMPLETION OF THE INSTALLA TION OF THE I UPHILL SIDE OF TRAILWAY COURSE lS APPLIED PRIOR TO 60 I I i I A-1 *x5IREE1 wFRGduf 5A s ACSXI RRlOd3S TO BE AS I I A5 NAYA.k.E RQApWAY E5EITE a3 GENERAL NOTES '., 5ii0'RN GN P6A!>;3 C 0 R 1. iYiiEN Gfi-Itfg�}USSEt} FCR STREET COWCO THE ai......w........._..............,. � ..,.. _ CQI�CFt�tk�t,1.C_ j.ISR'?�Ti� �'!�•HLE n�fHtiREld ! IRA 4 Tt) 11 A5 Y A9FA l'piT f RAL4A!. CO l O .4tD GurT1CiR 5F40WN d't P1..VST CUTTER TAT; T ROAO CE51GtT RbSTNiCE REAt3TEA£leT5. k5'tCIUDt} 5. r- { CG-d f5E / I ROTE 71 2. 'A 7tiE ENTR�y! E RAQE CNd10 euuGR7dTE 7fiE fitJCM - - ••.• •"'1.•� F ai�A` THE 4£ATH FOR METW1C.i�dTED .11- Qi Tit£ RAL"E�4 � tiA16�S /SEE ti4 E 23 la. ',NTJtCR£15E6 ILC116�5 OYTtOfiU1 FLOW LS-•x 3. YI}iEN VS£0CCi6,iFNC[!lri'1 'MIiFi 5TA8JhiD CG•3 CR Eg THE(,E TI F "- 4TMXINTO iS 14 OW EJ(Td'NT iiI W C ADA ASU�R.Q MATO IK M044tt aE ' HOTEL WID7H "S" Y^O` AC AS MNNL9`9; ROAA',YAY 4. SEE STA1 C0-)Y FOR CURS RAW OESftd�i t0 Be 1R5EO !lift IRAS TitMDNTO. SitOWit QN TYP9CAt 5£CRRDRN- A-,.E j a. LWI"A FtOIVLM MAY RL'Ot 8 VMPM OF A PLAN VIEW POWIM W GOTTFA TO MMUM FQiffM CF WAUR, ENTRANCE NOTES 1tMUIE ROADWAY 5LOPE a'. PUNS ME TO ttiOM.ATE WHEN CCNSTROOTION cf A FLOW VY PARAWLIC CtAVE tAiE Ma REOIRREO TO PRQYM POSAME GRAINACE AUMS EDGE S% • THE £HlR:AVF.£. OF SHOOLOER Cit OPTHNRAE. FLOW URiE SCOPE C{fA`iGE { -... .-- 4 T. FAAB PAVEUMT SHALL BE WkSTRUCIED TQ 7PE L'3tE N tti4 tvE ROH3NAY -' - - "-' - ^-' - - �. - - - RI'N /EXCEPT Me StIRt.;TAM ST.I&'LETAPON MUREP� FOR Wa LIFE PAVEUU,[f *404 CAN BE 8X IWIED �t THE ENTRANCC-1 :LOP£ CWtiOE ti. RRAApQ��,, CUSi6 OR ffNSM NA`11E ! CC'RR Ah0 Rf/lr 5E'tN(0EF,1 GL R/TY i9lE �9E FIT�PCRFY0 .1HE ZR}•MB@WM FOR 4'.w6'i. COAl1ffRCIN. EHtRANCE 4. TH� CE9Rf8f.R AUX.I,A7A t{ At�CE CwfRFS �p ARE CISTcp ?1 ThG ALL91VAfi! t�y�GFi.+DE 7A3LE. THESE Yaf.C'e IRE Not iCZR t0 S1REEt M GCN lmnr CRKE *t"E5 N1TF1 A PAR08Gtr, QAIiE. 0WErIMS. SECTION A - A ALLOWASLE ENTRANCE GRADE CH94GES A" R Effl"CE Y:f.l;'ME 'EY' OES<RAIKE 1AA2 MAR HIGH MATE THNY C5W VPA1 3 4% k 5Q0.1500 YPO 53% ax LOSY LE55 INN .a00 VPD ;58X SX d.ASS A3 / ,r, y !• ". •$. �.- rOly ACLOWart VORMCB GRACE 00" CS not CUASS ALt'-°^:y,. k. •>. '*• _ A"L:CAAE TO STREET. CONKCTANS SECTION C-C s ME METHOD OF TREATMENT - CONNECTION FOR: STREET INTERSECTIONS 5Wz AND COMKRCIAL. ENTRANCES BEY 8J07 Y,RiQ M "PARTMENT QF TRMSr^ORTAIW 253.04 l i R I� Y I i l I f..... r- [ ti � � . I [ ( 4 .......... 7 .0 TC ............ - 25' � .•7 743.63 TC' 367.EP.'..,'•.• ....... ... 743.63 TC 743.30 EP '. ... • • • 743.30 EP :. ... '..'.1..... A> .... I i . . 32' ...... 1 743 ...... ' a I' J .'.'.' ....;.. I. PROPOSED 743.07 TC .:.:.' .: c • • • ..I.� . �.I I ; 742.74 EP . TEMPORARY .'.'. ', . - TURN AROUND- . - ` • • . .. . . . . . . • • . . . . . .� 1........... ............. ' 742.5TC !' .'.'.......... \ 4 p ' 742.17 �P \ 742.25 TC ...... �} \741.92 P.. .'.'.'.'.'.. �'.'.'.'....'. I �/ I 41 r I I 742.0 C \ i 711.6 P ... �: \ EMPO RY T N-AR UND DETAIL i S AL 1"=50' ♦8 tXP9Et5 t CNG A CG tl Cv AT W C C , +S F 1%hYSS9M 9W OP e11T ... P _ IR I iT Rii(dAJ i0 ^WY FOR pAV T IT f R f :. U TRH Ott �PrJ: «....-.• . fl2. t MAX Hifrtk� t' �� � B x G47t�?fI'IATK)Itl l�[7PtAIN �� A7" l.qi E� Of CUTS rwa ERxYe ar PAYEFfINi' rvs� S ITEid ICE :IEGTk9N TRRdYEI !ham /� I OWMATO UNOMAW00.2 ON FILLS �d � TAAVI�`tArau tT rAEa.>«3 A AF£q isRriaEs ., RVnTN TYPE 1 I41TtiR61C3 ; . , M ACTION l tOF:4 FcCTAi$ �� I tfNTaa'1YFE 1gILg4T FAitIl9Arf EOCC tk PAViM(d1T 1. OF� f 11 SCOT R. COLLINS 'z ,,U Lic. No. 035791,2� All O H h W o p- `_1 eY � H p I_ U U Lr1 Q `- U O O 1n H Q L w CL c w-' vWi a f> G tY c U c Li f u N N cV cal LLI ,-f rf N T-i +-f Q '. TRENCH PLACWIT ParEL"T 0"" a e � rl�Ei�i t�I A+�iElT I Toe ae n � C� r iOI Dv 3'1,1. may-• /'``''�-`�)'-'/'t--lI--/•f-� . ffiGk ,Gt" tom. AY am !'P: a b d a . ra o ry n d .:.�--- 5C89a8L' / - / .( _...I _ /.....1 w�-'.PA1iAhT CRIACIE 3 3W � R1p6 AIR `tD ti - - ..-;. - o, T} ti wr.- 99LIOT liXfMAX nVX.%CA 1 ,axis ,s,'jy. s7 c9 ,.i.--.WJINV FtiAii ti ., PDhCRAIM VWE� -� UNrJ(vi�t9P2iAlt4J of A2 nE!M1 su Tsze TYPICAL PLACEMENT D6VIEW a.a.$ECTjQtA A 5� ri 4SWA! N{N�PEFgRATEOUTLET P[tF1?RAT, INTERSECTION, WLMaOIT a D-1 OMrATIUN UN7��A)7 cyi Mif y �NraRCIRQCEndI. _ OR y��•-/�ry��p° CgIT ,• t n` // / 1 ! !%• +tw- PAV611piPt AUHTf+9[C b %CTION. `8•t ro o v a �+ c° u � Lit dOM �YA1�Fs'•ED $19,W p-�.PAva�ttT ,v;s as . _ _ T. n ':�i.a n n n a H7gylgMYl'�TY ttT1F3I�F a a a 3i rs. +u n n . o et•.-•W 1�ga,�[ CAAg9�3pYL�lYY �YP�f.f� 9y.1L��i •a aw• �� $ c} � u "4"6QESiiHTN4?£:A1C�)9L199RAtlS i97 A0ORd6.i18e: RT8 .YS9RiSOW'II OR 1' seas - ' ttAetl Mlltlgtl iffl ORAQAtICN P [iUY NTT, j/E 1TiY L THIti4 s3 ISiihH • whes INYTF� T RQ f QN Talk;t)ETEGTA6fE WAf3MtiQ SafR ACE, 07 A 16MCA1 Rf4 O7U MIAAT Ri4iJMl4¢°4+T9. ` cF OMERAL i+ OTEi gar Aurr�f�are. s Aar�c.aTt fi o ?Hd)i 9ffiJt3f? :iLiSORaLllidc3 fd AtliTl ti-24Y3'T tlN GiFI�OiiUN, t �OATOi WOIk� #OpeUi'JOPrD. TYPE % I e 4!D WIH AOt� ms AV rdTtaUG4: Y HMO TAV1'4� YQ 1. N gy�L� ;g nor WftH MG1fE©ATE Jl 6 TVANUGHLY': HttAT T6ki9HD TO PaR t �t ApPLEcAr1oN" �L GtJt4:PA.OTF6tli4 ROAflWCY aaAtae !61 Rau'- �ri sµR lava NON-PERFORATIED OUTLET PIPE � t r[ PEA£GRT n F!Ef ..c - {� p� 1 3, i'Ip !F1i lid' �A r, "•['t i' TO 'YFi HdJ�OEiE U11A fYYtlGl PAtil3iiRiY �B ut .� f'dR/!. , T �� lief@MA 'RN +1= T A I ,' iY IS � - Y41 QTFlR CRI S'ffRSig I A BlBi@A61I U. N � 4 S(x6V rlh0l16 PRZA T 0y _. oP O N d rr r r F 3 t TVPET Ob � Ni1RI, � 9Ci�Q AI�O All TO � I,� "t •2 D4 , K • �P R(e�ie�e�t . � G�" �•4 :Xtt,9y!'��i a a 9 t PtVfcnassTlASIt. 3#70131 VtA1JlO fO pal D� 70 P� ff �VA4�ULo A� Y4 E$ Uft RNfIWg WAYeY�IiY A 5 a ?tla11 )YYi>� ; ; �v! N Gi YO Uii1EA eAF( 7RYitT dwtSA $ cssxTa"t rA P1OF°E 17E7FNi>�gdyY/ frypq pO��7{� . R'1fWf'CN7' 3 °%�w"�AgIN1q op' ' °'rErd"17" alFlf'wtlERptVt�ef♦ '�3&urlull or r•0' atl W s. I "` [IkYAp'PIOgfI flM i6�]l'I'e NCWY Op3`'� rg ,1`s RtE`.uaf W r•r M NOTE/ 8 LEHQYH OF P 1tS N W3. T4if tMl6J) • �WOHId 9.S4 1�SH� �'�YFIR P ym WYLE'1' P#'' APIII TU t4Ei�TBRIDt �PQ� AT tl. l,tl'flliG`(A1L tip 'fY#3 tl1�71PgRi6iL&7 pK'fS Afld t;t FE.St RE 4.4R11� ik NXX to Tali A6601alM t0 Mlht a -Nil IV 53 b¢P'iWIXIN, TD RTg a aFELY 01VIDTIQ To ft.Ti-wn Qiran r�;, - VIT L M Ytl W WO-MLY OONWW90 TO Si:-iSORT MHM ORAINA M SIP ZATXU CIG=12 DE.TECTABLE? ARNENG URFA�C€ STANDARD COMBINA'rION UNDEMIRA STANDARD BINATION UNDMDRM TYPE B ER.AFtALLEc,L) APPUCATIflIY fI (AT LOWER ENS OF CUTS) � [ (AT GRADE SAGS AND 9RDGE APPROACHES) Y Yt5"af�AO PAlt3EdtT 4ii TRTtdSPORt(lTR7k( s... 1 DG 11EA4 WAt3lA_CIP,R1EfdNT of TRAhSFOH ."N .... 7QI i t11Rr3¢EA OfiPARYmw OF TTi WGRTA7m (33 ih UO.4 D9.1a t � t D A..._. ___... _........... ..._ -�.. w___ _ _._._m.._... __...._ _.__......... M_. _.M..-...m.._.._.._.,��.� QD Rrsdu I N4°r�s= OEatT<3ifi.E r;RA1ut8e Y,�R,'tl liAte.AiRt?N eiirY:. Be Y,Ert'fEFTdD C'FDBN Gifag AHO "JvtTItT �' � , IQYMif M" AT TOM - P iY tl *MMA 6R{C 4' PA43thltafa .' '. I R. 7 TO 1s dI. M AJ li` VV €/ f"l" ``�+, s 4= i9IP FAZO T. • •l4 u. .,,. --., PAVE6tGPTt ,9' h s v'� ta��.s� a" Iry t3 1dLy` i a, carraxrx�a `e &nu�rTYR1a1A A aA 0L8CiWDI 0 -,ttEt t3E ? m L a 1 q PTAs AA R/WL 90tlid�iCtAllYiN h TSir9! 3or g�pp Ova QOTT NiilE i iNt7 AGpFiY3AT1t I y PolerMAU 7E �! r4X3Ott ET Y Tt61!{ Try f iR i OLM ►,gl" 44 GWATitlN M1IQ x"936Nr, RRex HUT$ 1 okk sM0 ,19 # FYki Y1lUE j 4" Za i ill 4OR490AM its AI)Ng aATd DR cTeiz A3 ' sye �� TYPICA�d, IJiw P Et 7:A,�R MR�RN fig +3N1[b"N MOUL"I Air. T PAVED SHOULDERI FSEO ON +�LI rtAx 4aINMi � i [ S�IRH RAIN) Gl1TT�t CTIt'� aR cum ( �' A GGREGA TE BASE IN THE EVEN T THA T THE SURFACE 4' DRAINAGE A DAYS, THE PUGMILL REQUIREMENT WILL APPLY. SWALE 10 5. THE USE OF AN AGGREGATE SPREADER lS REQUIRED WHEN PLACING AGGREGATE BASE. a' 6. BASE MUST BE APPROVED BY ENGINEER FOR DEPTH, TEMPLATE, AND COMPACTION z%MAX. CROSS EXIST. GROUND 7. BEFORE SURFACE TREA TMENT IS APPLIED. PRIME COAT MUST BE APPLIED TO BASE MATERIAL PRIOR TO PLACEMENT OF ASPHALT 2" CRUSHED SLOPE SURFACE STONE (PRIME COAT RC-250 ® 0.3 GAL./SQ. YD.). TO BE APPLIED /N ACCORDANCE WITH CURRENT VIRGINIA 8. BITUMINOUS SURFACE MAX. DEPARTMENT OF TRANSPORTATION SPECIFICATIONS. EXIST. GROUND 9. AL STRUCTURES ,THAT D�!7 ENCROACHMENT- POSTS, WALLS, SIGNS, OR SIMILAR ORNAMENT -1- \\�/, �i�///�/� � � ,. i, /, ,,� NOT ENHANCE A RDADWAY'S CAPACITY OR TRAFFIC SAFETY, SHALL NOT BE PERMITTED 4" STONE BASE NOTE: WITHIN THE RIGHT OF WAY. ONLY THOSE STRUCTURES SPECIFICALLY AUTHORIZED BY 1, TRAILWAY GRADE SHALL NOT (TYPE J57 STONE) PERMIT ISSUED BY VIRGINIA DEPARTMENT OF TRANSPORTATION MAY BE LOCATED WITHIN EXCEED s.o%. THE STREE TS RIGHT OF WAY. 2. INSTALL DRAINAGE CULVERTS S TRAIL WA Y DETAIL SHOWN ON THE PLAN TO PREVENT NO SCALE PONDING BEHIND THE TRAIL. U ��ET��eylyyyA{�iurm r �vi� I�� r �ATID fRT lD7Vf MCI" CO'NN�6T47H f G" YAX ---� «, E rAl STANDARD PAVEMENT EDGEDRAIN Y,ROm DTTAATaw W TNAf palT'AMN ....... ...... ... _ _........ ....._ ............ 5 CONCRETE SIDEWALK 4" VDOT 21A STONE BASE -2-1 5 2% 6' PLANTING STRIP 4" OT STONE _ BASE 1.5 4.5 2.5-� v.xr�fc b• r 0 CG-6 CURB & GU TTER v� It+j elf., •' v "' � '' �' Ufa' ,F � �,,. i}1k' A' a CG®12 DETECTABLE WARNING SURFACE TYPE A (PERPENDICULAR) APPLICATION VidMA UWA TAINT' OF TMA MIA MRTATUIt POINT OF FINISHED GRADE SURFACE 27 SUBBASE a 1-4 - 40 TY.PICAZ STREET A�'.�'CT.�0N /40 ' .l l#r J 1"=q' CG-6 CURB & GUTTER W"A'AIr,:;5 �a I AT'tF6 qIK� 7{t�'!Wtfkl , ••'l�l.�l��"AJtE'�."Ski"�''J�7�:"',.A,"1"t�:°:RL_"3 ,: I CTBINATION R" CfiJ►E & GUTTER 1 t�T3�WA i»ra�rttr ia+ it�urePrrNTATwN 's. R%W 27. 6' PLANTING 4"2or STRIP STONE BASE -- 2.5 4.5 1.5 5" CONCRETE SIDEWALK 4" VDOT 21A STONE BASE 5 2 1 A EXIST. GROUNL EXIST. GROUND r ► • . � f rx a• 4W I:y oc 1A FRAME COVER SURFACESTREET O. NON —PAVED AREA SLOPED AREA "WEi' *` - T i COATED RUBBER STEEL STEPS �., APPROVED CAST IN PLACE ow PRECASTECAJAL REINFORCED CONCRETE SECTO. V RING SEALS 16* MINIMUM ELEVATION DIFFERENCE AC- f -• • OUTLET SHALL BE i i DI 6F FLOW CONCRETE ---I VARIES CHANNEL ♦ BE PLLETS . 3/4 DIAMMIR OF I rr ..EWI 1 A FNJ.E7ED INVERT L A 12 7RANSIM OF x fi�M���*�i�l!i�*�M�f�**f�*i�• LET & OUTLET PIPE SHALL BE .:i 1,iR Di ING i .: STONE Y O_.. iD.. THICKNESS .y REQUIREMENT Q+y SHOWN 1. BEDDING IS MINIMUM D SHALL BE DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. CONSULTANTSPECIFICALLY 2. THE - MANHOLES . EXTENDED OR NON —WENDED i. 3R r 3. ALL JOINTS* LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE It OUT. TYPICAL MANHOLE BRANCHSHOWNG NTS allN=1' RM 00= IRANSF R PADS PEDESTAtS,, EM SHAL1L NOT BE LOCATED V1TM THE RIGHT OF" WAY, 11y*7 WATER SEWER fAG L WATION !IF U- FHDt UTILITIES (WiS, EE"ECTRIC, TELEP104F, CAKE, ETC.) EASEMENT VIDTM WAWA OR SEWER ONLY — tom' MINIMUM WATER & SEVER — 3W JNpiiMlm x SEE PART 3, PARAGRAPH 91 SCPARATEN W WATER III SEVER UW-& UTIL.IMil CROMM A WATER OR SEVER E:ASD*Xt S UE..D BE AT 9V M `rHE RIGHT OF WAY. UTILITY LOCATIONS & EASEMENT WDTHS NTS FIG. V-1 j4 .1//"'� ^. r. ki_ CAST <}tz*1 CUC))? FCr:JNl..TIU!`d MATERIAL Ic'- FOO'NDAT- 1ON 3:ltTl:filL 3L rK.: S7'0 11 tJ 7*F TF F IP PN', 1J T j t . 4I!,P F,rT: Ah :. rrc .:T . hJF: F0Ut,4f)ATl()f\1 IN F'[JOR S011 C_Q. IQITl�3}�I ` U. JFJ: � IA.:_ L n {_�;. S6* `3 - sri Etr A t `It- r �xA11 1 trtx .Il L14Y 7 ; r}=,sTc F., .r r✓ I 2H s L.` ✓: i�. n > Ls I A- It'd A' }' _ t'.. t z lr:q�. cH:f L._ t�'1 tR �L} A r. C r I", T A E IIZ.; K F% 1, '_ =h' IAA1A F; K.F11 t:--•t IA1 . BF R A{ A11) e<t,;:'. 1+p Its: l .. , ;:1?.i,'_:1;_ C,ii F tii� t� t,xtk r" �i:•: itt l�l,;'a ..,lL �L. ; 1 < I —F I IIF.N;:H. . DU.TIL.E IRON WATER. P- P E ICJ 5TAL.:LATION & RE D N �L i 1 Nd ., L'A(' l 1 IA L. f 'xT E;«tJTr 1. I r .�hr TFCt _1.:: J41.1t° �..# ••<iil. I s C FF 13 =1';2 't , .ICJI L I 1 , sox : v'rli7 'tl �0101 I ri.: ,1s1 tr 4tr. �y l 1Y F'Fa vt'L-'1 .s'-.t� IN i } n =_n_; ;' 11 1:` i11[d?ti rL %I Fly It -=s. r IAA FC 'i F'- trIT-i t <t raft li tS;IN Ear -1- 4Q ;)1 IJ-= G+ t. :4 A LPAND r L _ 3;'It_s l t.�,l.r__n Q i n t. . AL._. s: I Rt)VIM0 uIN.tr1.J,.t. " PRE. INSTALLATION IN TRENCH _ i 1" r e T1 I'IL L ih C9 tyl ;1t Jt 'Illy t, nd I,�ia ;'1 �� .':St.1= . TEE - 1 (r frNA ".01-`IRU"}I. T: r44:1 Ih!'.1:1i c'Frl.la IL kii,41 ITC !,—L 1:Cfrt}TIFL1:L EEr+FlZE�;. TF^;'r I rF TCF H7Cr� F lTF ;, 4' ? { Et'',tLLj _h _ Tw PA C.`,-tb 64 ..CfITi i `) Fit1Rl '. rr>I�C( F'r r1F F'= i TF i �t-rlk <F ,<. • r. �� rir�xrin> .<tt ::;t;"" t•}c� it, r'_LE" 1' MA k1T t ", 315t rJ s sFC: FC .+ " HF WV 1 Tl-1F = f i YC f r:'•. :L .,t- d' A L L . Vle -,11 iW, . J-PKY IF ,sre_3.T F TFk k_Lrjc.r_U 1- THE L:M_ .. .) l•. F.{ I: _ :+�; .:r ,..i") r�l it .f-.li .f _ '1.bFk I`QLr3 .A�_ rijzWl -1 C PF tri_t ai:lr. L :=.ST F. _% Tl h. C C. ^r11 () TG F fl -.v ;; i Ti- ' W FF 4l F't..:! TAF. .,t.0 hr,.. n, e} ^C: .s -> TYPIC,AL.. FIRE HYDRANT ASSfW. .LY DETAIL, m M t^: i SCO`1'T. COLLINS'V, a Lie. No. 035791,E ��QNAL E�Cs O � 1• C o w � a G O U) `r c W - uj L w ce u n uiL ce L " N N N r` I c, ¢ NU, M d' kD m "[— 0) N c 1 m 0 � u. O }--q v w Wa� o, I > of w 0- C: '� Lu C— � Lu "` 0 ' 0 , / �.J � o . BLASTING NO TES. 1. BLASTING, WHERE REQUIRED, SHALL BE DONE WITH CARE IN ACCORDANCE WITH ALL APPLICABLE 4 :c uj Lu FEDERAL„ STATE, AND LOCAL LAWS, ORDINANCES, RULES AND REGULATIONS OF THE AUTHORITIES HAVING ,JURISDICTION AND BY SKILLED AND EXPERIENCED BLASTERS. A BLASTING PERMIT MUST BE OBTAINED 0 o FROM THE ALBEMARLE COUNTY FIRE PREVENTION OFFICE PRIOR TO COMMENCING THE WORK. , < 0. 2. ALL FEDERAL, STATE, AND LOCAL REGULATIONS GOVERNING CONSTRUCTION SAFETY SHALL BE ADHEREDw z TO AND ANY VIOLATION OF SUCH REGULATIONS SHALL BE DEEMED THE SOLE RESPONSIBILITY OF THE Y < CONTRACTOR AND/DR DEVELOPER. W- 0 J. PRECAUITIONS SHALL BE TAKEN TO PREVENT INJURY TO PERSONS AND DAMAGE TO PROPERTY. NO BLASTING SHALL BE DONE WITHIN TWENTY FIVE (25) FEET OF ANY COMPLETED WORK OR ADJACENT TO ANY OTHER STRUCTURES UNLESS PROPER PRECAUTIONS ARE TAKEN. ENDS OF UTILITY LINES ADJACENT TO THE BLASTING AREA SHALL BE COVERED TO AVOID DEBRIS AND DAMAGE. U) 4. PROPERNOTIFICATION SHALL BE GIVEN TO THE ALBEMARLE COUNTY SERVICE AUTHORITY AND THE �` z PUBLIC PRIOR TO THE COMMENCEMENT OF BLASTING OPERATIONS 5. BLASTING ON SA TURDA YS, SUNDA YS, AND HOLIDAYS WILL BE PERMITTED ONLY WITH SPECIAL uj WRITTEN PERMISSION FROM THE ALBEMARLE COUNTY SERVICE AUTHORITY. 6. WHENEVER BLASTING WILL BE UNDERTAKEN IN THE VICINITY OF AN EXISTING UTILITY, 1T SHALL ONLY w W BE DONE WITH DIRECT ONSITE SUPERVISION OF THE AUTHORITY. ANY DAMAGE AS A RESULT OF co BLASTING OPERATIONS SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. � 0 GENERAL WATER & SEWER w ti- o CONDITIONS uj mi < uu CCL - 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY INSPECTORS �r THE CONTRACTOR WILL BE RESPONSIBLE FOR NOT THE PROPER SERVICE AUTHORITY OFFICIALS N AT THE START OF THE WORK. O 2. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT 0 ) NECESSARIL Y SHOWN ON THE PLANS AND WHERE SHOWN, ARE ONL Y APPROXIMA TEL Y CORRECT. THE q) CONTRACTOR SHALL ON HIS OWN INITIATIVE LOCATE ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. J. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL uj i WATER AND SEWER CONSTRUCTION SPECIFICATIONS AS ADOPTED BY THE 1-- ALBEMARLE COUNTY SERVICE AUTHORITY.Li 4. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. uj 0 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING "MISS UTILITY" (1-800-552--7001). cos NO. 6. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF 3 FEET OF COVER MEASURED FROM THE v TOP OF PIPE, OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE 112068 LATERALS, AND WATER LINES, ETC. 7. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES SCALE 8. VALVES ON DEADEND LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. NO SCALE 9. ALL COMMERICIAL BUILDINGS WILL BE REQUIRED TO HAVE A BACKFLOW PREVENTER 10. CONTRACTOR SHALL FOLLOW ALL THE CURRENT GUIDELINES &' SPECIFICATIONS OF THE ALBEMARLE SHEET NO. a COUNTY SERVICE AUTHORITY. S_ X_ 770 rUll HIGH POINT ELEV = 755.68 HIGH POINT STA = 40+62.50 PVI STA = 40+50.00 PVI ELEV = 755.43 HIGH POINT ELEV = 53.00 A.D. = -0.01 765 ---- - HIGH POINT STA = 36 64.67 - _ -- - K =17.86 6 PVI STA = 36 25.00 LOW POINT qLEV = 750.92 - 25.00' VC PVI ELEV = 53.70 LOW POINTS A = 38+69.44 � LO A.D. -0.05 PVI STA 39+00.00 c) n w m K 28.83 BVCS: 35 50.00 PVI ELE = 750.33 0 i2 It h 0 LO "t h 760 EVCSC37 00.00 A.D. K----B 130.04 0.06 VC _ _..__._�mj j m �T �y w 760 EVCE: 52.78 LOW POINT LOW POINTS LEV = 741.85 A = 33+00.00 150.001 VC C) O � SSD 174 a O SSD= 78 '11 2 00�/n 755 HIGH POINT ELEV = 739.11 PVI STA = PVI ELE 33+50.00 = 742.76 SSD= 282' � +co trO m h � rn tNn m r- VDOT STD. CD-1 755 HIGH POINT STA = 29+92.33 A.D- 02!' U U U U PVI STA = 28+90.00 LOW POINT LEV = 738.53 K = 6.39 PROPOSED GRADE -1.2 % m m w w PVI ELEV = 740.25 LOW POINTS A = 30+84.79 100.00, VC--- ` A.D. = -0.09 K =31.05 PVI STA = PVI ELEV= 31+00.00 738.21 o SSD to, 751' a a r F 750 - -L 265 00` VC SSD= 2 8' A.D. K = 0.03 5.8Q m L WDOT STD. CD-2- 750 � w \ 8"x8" TEE C + N Q c a 100.00 VC o U U U U 9aoJo - 3- 8" G.V. Chi m M h O O SSD 326' O N m m w 3' -_ STA. 40+67.87 iri ui vi uJ c6 Q; 8"x8" TEE 745 j m cl)+� 745 STA 3685G.V. 0.62 - 00 EXISTING- m m `' w w 40A WELBOURNE LANE _ -' EXISTING GRADE 4 _ - --- 740 -- �--- -0.97% 1'2 28A N cfl VDOT STD. CD-2 0 PROPOSED 8" CL. 52 D.I. LO + + 735 - 1.3 WATERLINE M 735 -'' 1.2' 26A FIRE HYDRANT wcn ,. ASSEMBLY w w =r / 8" 22.50 BEND 8 22.5 BEND " STA. 33+91.58 z ¢� z + 730 STA. 29+96.62 22A 24A STA. 32+37.63 8" 11.25° BEND z o lcq z 730 z -- - -- - STA. 313+16.20 rwy CONNECT TO EXISTING 8" 22.5' BEND _ N 8" GATE VALVE STA. 31+59.13 m p0� Q 't STA. 29+55.82 w �-- w O 725 / EXISTING WATERLINE 8" Z O i �� ral iw 8 22.o BEND STA. 30+80.55 u_ ° w � 0 o� _j J 725 �a 0 U)ELB O URN LADE PROFILE �w Ww - z wwl: o � N W z U w- z 06 w� 720 co 'u) z .6 720 Cfl O Lo OU N c0 Ct) N N (f7 ti7 M C7 r d O O r © h 0 N m O N m tl) lf) O h N O r N m h N N QO d cfl m c7 to M h m to to CY) N c� C*) O CD �t cV m cV N h O r r~ d N tQ (0 f� CD r coCY3 � cA Cfl T- U7 u Cfl M O 00 N O CO O aRCD h 00 CY) m O M n0 m O Cfl to O r coCO h CA r Cf) tC� r O 00 C7 {�+ r~ r- �- h N m d h ti7 r h. If) di N O h tZ O CV rr d C0 N N m CO ~ m cwl) ti r C7 N N N cam') r CQ O CmM r d h Cf1 a h Ct J d d d Ln ti h `d co tf) co m O Ct7 O O q t- m t- tf) GO E N h N Pm m 1M` Chi) rm. ti ram-- h (� ti t_ h ham- h h h E`^ ! h h h d h rf h h� h ham• 43 E�� U) ram+ P ,sN) h to P- t0 Imo- Lh h to 1 lC) to M h h h h h h h h h h h h 26+50 27+00 27+50 28+00 28+50 29+00 29+-50 30+00 30+50 NOTES: a.. ALL FILL TO BE PLACED AT 95% COMPACTION. 2. MINIMUM 3' OF COVER MUST BE MAINTAINED OVER W/L. 3. MINIMUM OF i' OF VERTICAL SEPARATION FROM STORM SEWER & W/L AND x.5' OF SEPARATION BETWEEN W/L & SANITARY SEWER MUST BE PROVIDED. NOTE: ALL ROADWAY EMBANKMENT MATERIAL SHALL CONSIST PREDOMINATELY OF SOIL AND BE PLACED IN SUCCESSIVE UNIFORM LAYERS NOT MORE THAN 8 INCHES IN THICKNESS BEFORE COMPACTION OVER THE ENTIRE ROADBED AREA IN ACCORDANCE WITH VDOT.2007 ROAD AND BRIDGE SPECIFICATION 303.04 O 0 5 10 FEET VERTICAL SCALE: 1 "=5' 50 0 50 100 FEET t i HORIZONTAL SCALE: 1"=50' 775 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 w z 770 z C' c' HIGH (POINT ELEV = 755.62 LOW OIO�I _ E6EV= 750.66 s HIGH POINT STA = 10+22.50 LOW ROINT STA = 12 •25.57 O � ra Rn ... PVI STA = 10+50.00 PVI STA = 12+25. 0 w 0 PVI ELEV = 755.07 P PVI ELEV = 748.7 S' U 765 A.D. = -0.02 K =27.50 A.D. = 0.08 p T EXISTING co GRADE - = 32.64 z Q M O 55.00' VC O _K 260.00' VC f.co04 N � SSD= 567 h SSD= 185' w o + PROPOSED +un co +mrn rrn �i N �CNri �V�r GRADE Oun O� Q U) wQ 760 6iWJ U)w65 u i w U-) - 0U UU W [a s w w 8"x8" TEE i Z 0° 3 - 8" G.V. 755 _ STA.14+15.54 VDOT STD. CDI 1 � TYPE A BLOW -OFF & 8" G.V.- \ o STA.12+84.00 r CIA'> 750 \-31 - MH-30 VDOT STD. CD-2 L ' \ \ � TIE-IN TO EXISTING l PROPOSED 8" CL. 52 D.I. 745 \ \ GRADE AS SHOWN WATERLINE 1 FIRE HYDRANT N v ASSEMBLY 13+81.88 DSTA. 740 0 z BIRCHINOOIDHIL. ROP 1 735 m hO.. ►n cro.. m h Cbm o m O Ln co to CD CC[Vfl L co O m O O O mh m rym LhO rCVOm L0 hhz•- () U") dw U) RO' C6 ric.o.. OhCA hcr tO OChD U) U-) t') vi to to t) In Cfl U) (fl m C6Lf u') CD �'t . 9+50 10+00 10+50 11+00 1.1+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 35+00 35+50 36+00 HIGH POINT ELEV = 764.02 HIGH POINT STA = 16+50.00 77 PVI STA =16+00.00 PVI ELEV = 762.94 A.D. = -0.02 K =55.64 -0-100.00, VC SSD 649' o 77 .0 N 1 J fn G.J ww 76 - - 2.17%-/ VDOT STD. CD-1 76 TYPE A BLOWA & 8" G.V. STA.J 16+14.64 1 75 75 74 U z , 74 Up 0 0 fi 73 rn o N � o O N d h (0h Q 15+50 16+00 16+50 36+50 37+00 770 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 NOTE: CONTRACTOR TO FIELD VERIFY ALL EXISTING ELEVATIONS OF ROADWAY, CURB & GUTTER PRIIOR TO CONSTRUCTING THE EXTENSION OF THE ROADWAYS. NOTIFY THE ENGINEER OF ANY DISCREPANCIES SO THAT THE ELEVATIONS OF THE TIE-IN CONNECTIONS CAN BE ADJUSTED ACCORDINGLY. HIGH POINT ELEV = 754.22 HIGH POINT STA = 19+34.48 1000 770 rV 1 a t E _ ►at3 PVI ELEV LOW POINT LEV = 751.96 - .68 A.D.K_ LOW POINT A = 21+00.84 Q .04 ff; =26.75 PVI STA 21+00A5 � m .75 VC z PVI ELEV = 751.38 w 765 100.00, u`ri SSD= 3 8' ti �= m A.D. K = 0.04 8.28 765 00 cq a) w m h 115.00' VC Lu z 6 00 Lo4' ti Q0 SSD�-187' r+ �to ®O J w (�N W �> Nh Nto -i 760La rl n co w � �;; ; 760 �CD ZN m cia> ww EXISTING Ow WINDMERE LANE m EXISTING GRADE U 755 PROPOSED GRADE C z 755 w -- 1.686>��- - �.� j - - 8"x8" TEE J `L.O�% 3 - 8" G.V. STA. 21 +89.I 750 " - -_ VDOT STD. CD-2 - F L 750 - CONNECT TO EXISTING EXISTING 8" 8" GATE VALVE 3.2' WATERLINE 745 STA. 19+98.53 I 745 PROPOSED 8" CL. 52 D.I. WATERLINE EXISTING SANITARY 33 740 I CROSSING 740 o o C) 0 h r a¢ Co �� r' � d u? r m M N Cry Cyj of d Kp Cam) m m h� CV m h r O ti h N R h a] 18+00 98+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 WINDMERE LANE PROFILE `H OOP QSCOTT �-C 0LLINSZ Q Lic. No. 035791 ,�b- ASS joNAjL r11�0� ouj z � c Ur w :D U) = C Oz ca cn � a � u IN K Q c w '�' to a u K u u c 0 F LLJ Q i o i 1-1 v __-------- -- SCOTT R. COLLINS'4 U Lic. No. 035791 � AIM softNNW samu s \( - ilia "aft Boom [ i ! G8-(IYX \` �\ \ \ \ y {„,.r _ � _,`---••'`--l/' o` \ r?� rl maw �I111\ �: _T _-__ �- (- ' i ""*•:.';: .;r..:. , F� \ Q tl) Q U U \ J .erg". ,rra„ ,.� --� , / �� 1 ! _ _ _ --- _r:.:. _ \ \ \\ z Q c w f ` uj AIN -A llu uj uj kal 's t Lu a / �JCd ; 1 1 1 ,Ii `� ` / PROPOSE® DRAINAGE SWALE SEE SHEET DP-4 / FOR DESIGN / - \ \ \ \ `9 ! / \ CALCULATIONS o / / ' 1 t \ \ / / \ y �"rq D.A. - 1.88 AC ` \ \ t \ p \� \' \ q ,-+ N a Cw - 0.40 Tc -12.0 MIN. 4 \ STR. 88 Ate•-- \ / i //� \ (FUTURE DRAINAGE) I D.A. - 0.81 AC r 88 _ \ \ \ 1 \ CY5 STR. 86 Tc 10.0 MIN . l� ! / \\\ t,, \ 1 \ 1 \ \1 .,: Arm 01) (FUTURE DRAINAGE) I � -- l \� I \ \ \ \ \ D.A. - 0.51 AC i _ STR. 86B Cw - 0.55 (FUTURE DRAINAGE) i Tc-12.0 M{N. D.A. - 0.27 AC I Cw - 0.75 i I / Tc - 7.0 MIN. r : ��::::' •p \ •. - _ ,--r �- STR. 20 cl, 1 '""�' \ �� D.A. - 0.06 AC f STR. 34B _ / Tc - 5.0 MIN. D.A. - 0.20 AG \ \ TR. 2 Tc - 6.0 MIN. S 3 '\ � � lie D.A. - 0.14 AC T Cw - 0.77 -09L - 86 / STR. 42 3� aye ^ _�Tc - 6.0 MIN. _ _ STR. 32 D.A. - 0.34 AC c - "/ D.A. - 0.32 AC 20B t \ _ - 1 86B _ _ ' �-} ____ - Cw 0.54 --- W STR. 84 i +-'� / Cw 0.62 STR. 40 --<- _ -J t - - - �' / C _ YD-2 �- --�? _ yf \ \ Tc - 7.0 MIN. \ j-- _ Tc 6.0 MIN. D.A. - 0.27 AC 34B' -.� 1 f"' -- - -\ (FUTURE DRAINAGE) \ ---- l -.' \ �- - 24 AC .� Tc - 8.5 MIN. STR. 34 "� �✓ \ \ +� i _ - /_D.A. ( mar \ STR.22 ..I D.A. - 0.22 AC I 1 I -- --- _.- .---- ' -- -_._. _ •.� n - :::�ai�:-:�:�:::: :;:�:;:-.;.;.. �-��-. : -� STR. 38D jj Tc 5.0 MlN. !�na I \\ D.A._- '"" D.A. - 0.28 AC Cw 0.65 I 22 / Ll j _\ :'! :;::;:;:• ,..... ' ter► STR. 30 '� � Tc - 7. MIN. Cw ! 9 Q 52' � \. `e_ ( TC - 5.0 MEN. / `•--__i •\ D.A. - 0.06 AC i m \ .. _ Tc - 8.5 MINI. >r.. \ � / • � 40 ~ � aa� i --.'�.. Cw .50 % a C� ti. J _._--D.A. 3 AC 24 42 _._.. .�' '^\: - 38D Tc - MEN. \ -_ _ s.o i _ r+� l _ -- o� xo o- - - 400� ....-.-.:•.-.-.•.• ::---�c Cw 0.60STR.4 B • STR. 7.5 MIN.TcD. . - 0.67 CD.A.A 08 Cf i I\ D.A. TR.4224 AC \ _ STR. 22BCw - 0.76 Cw - 0.51Tc - 5.0 MIN. STR. 40B Cw - 0.63 D.A. - 0.10 AC Q- I� Tc 9.0 MIN. ;\ (Tc - 6.5 MIN. :. �...: ..:: - Cw - 0.76 D.A. - 0.08 AC \-~r�^��-�::::::::::::: :•. `-^�'�� . � , • ''�.� STR. 28 � / � � _ - \ .... �\ . ( Tc - 7.0 MIN. �. ,.,.•.-.... D.A. 0.25 AC i 24B -4 OB - r - a _ a v I - S T 1 CW 0.6 f � / 1 _.. - •-.._ c-7.5 MI N.ul 28 /IIt�s--i / \ 3 • ..�. 84 i o r 26 1 3a C W A i _ T S R.38B � D.A. 0.09 A G C i s ` \ 1- w0.7STR. 36 - '�-2 _ CH R.2 B 5 4 / ti .. / - I D.A. 0.03 " i" _Ac _ r Tc - 5.0 MIN. _. .A. 0.11 AC `S / f aaaaarJ tLj Tc - 5.0 MIN. �- _ _ 1 - �\ �'; - \'"`• PHA'RH78 uj 286 8 Tc 5.0 MIN. 00-0 --- 4 w,, .�` / `\ \ ...,^ Q _-+ \\ ,;,) F .,ti h _ �--. •\ •\. - -~ �---_.,..,,ti_ 1� -. ____,,.... - -�F --- `s- _ a p//ap;$ $yp� / �, ■ ■ 13, STR. 2$B - C -- (� STR. /, / \ ��r r �' D.A. 0.13 AC \ D.A. 0.'i 0 AC / / - \\ _ 1 \ / ``�L�. `\ \ - ��• L� a�E °� 'f /( cw - 0.72 1 Cw - 0.7s t' / / / j .�� -� - / o C..� Tc - 6.5 MIN. i `� Tc - 5.0 MIN. // _ [ J ({ .......... �" OLLI /- _.-_ -'\ � \� . \\ , ,\'_�'^\\ .ci ` • �%" / ii 1 `!y'�p+,y- __..- {�/y jy�j-p�'y�- p�{q l--$' �t :• / i� -L i _ \ \ ` `` lJgr. \ .� \\\ -\. �t -:>a�� \. � ~•. / / % �t ^-._£_ \ •� `I A 9A,✓E- I A�.✓ -'-^-- f, '^ _ -- --_. _..` .. ,\ \ ,,\ \ \ ` \ \ `\ \ `\` `-.. ''_•^. ,` _ `r\ � I\yam,_ •\ \ �-• , � ";�_/� ��eS ,��1 .�=, `` +� ` '�.,ID !'b'' 1''l'\.� / � --( t'�' � -.- •'.'' i--.--'" r_ � �.- � '_� / / // JOB NO. `\ \ -•� / tip` \ `'* 1 <j �j - � - �.- -� 112068 `�TIPHTC �S'-C ACE �� ''''�► \ �. �, / �%''- f� -\. `1 _ �' / / SCALE \ \ \ 50 \0 2550 100 - \ \ ` `' \ 200 1'r- t\ \ `\\ \\ \.. �`` ..__. ` �(_ `\\ -mot '11t`.,_"`'ti,,. •-Y_ _.__ � / IN FEET �rtC` ' / SHEET NO. \ I I I \ 1 inch. 50 ft. \`' \ \' \ �\ _ _\ �- ~' _ \� '-- -- �77 DP m O NN0 U Ooh 745 745 TING GRADE [j m N cV � h m m EXIS cam•. h 00 �Fm--zz® 740 > rY z Z z 740 STR-22B VDOT STD. DI-;; RIM:738.60 5ED GRADE INV OUT. 732.2( 735 735 8" WATERLINE CROSSING 730 730 b5" RCP 29.16 LF @ 0.51% 725 725 tNCj r co co 6 `- m STR-32 VDOT STD. DI-3C (L=4') m c c`*) RIM:752.03 M c O CO O INV IN. 742.66 TO 34 m O O O N INV OUT. 742.56 TO 30 h Cl rn a, 4 Q cm ,i o STR-30 [] Co ti I m_ u m N VDOT STD. DI-3B (L=4') c i ti r` co N t` CON0 RIM:752.57 O �otiZzbo zo ca O O N INV IN. 742.19 TO 32 Q ? > > >'°"�'"""'"h ❑ g > > C? 0i 17- It INV OUT. 742.09 TO 28 UJ > oC z z z U� > 4) z z VDOT STD. DI-3C (L=n " N RIM:738.59 M m r- tim c, INV IN. 732.05 TO 24 � m r: r" � INV IN. 732.05 TO 22B m N h ram,. z z p C (L=4`) 750 INV OUT. 731.95 TO 20B CO N O Q - z z z If`L\ OO u3>ryZZZ TO 22 m0 t� i o c c © v- v- ui PROPOSED N O if -1 N It O Q- c` i m t- GRADE m a m O`t � ""0 m 00 uj Kati tit- -` h m h h O N � D `� p Q m p� co , F-r,zzp-- 745 - Q - ©carte s_ �o >>> h CO6 ❑ tiC9 C1I-Nr cqr- U)>(,L'ZLZ _ - Lo o m D m m ►- U) cot- ,,. WATER SERVICE 04 N �O >� oc)Mc''❑ NhtizZp I CROSSINGS o.❑ N co>�ZZ-----a0 ❑: »R>> - 3.0 740 �Or2!:OD 1.2' Z, >> f _ ___ .' t 7 U)r:zz i -Air (f)iN�ww ' / WATER SERVICE L /_CROSSING 2q" RCP gofo 1 735 CONTRACTOR TO CONNECT STR-40 TO THE EXISTING STUB PIPE ALONG WELBOURNE LANE NEAR STA. 29+50. CONTRACTOR TO VERIFY EXISTING 755 0+50 1 +oo ELEVATIONS PRIOR TO TIE-IN. 157 4," PC? 1 •g1% WATER SERVICE CROSSING 3.3' 4" VtCP a . t50 81 LF�g 170 /o 8" WATERLINE CROSSING STR-40 STR-38D VDOT STD. DI-3C (L=6') VDOT STD. DI-3B (L=6') RIM:750.98 RIM:751.03 INV IN. 744.48 TO 40B INV IN. 744.30 TO 40 INV IN. 744.48 TO YD-2 INV OUT. 744.20 TO 38 INV IN. 744.48 TO 42 INV OUT. 744.38 TO 38D ccpp if m ❑ c'4 m coo O "' O 00 m `f 17- -O � POm ❑ �' �' c`' m dh M cc' � O d" ❑ STR-42B Q (O � a m -q � VDOT STD. DI-3B (L=6') ,r, ❑ c j r r� h RIM:751.49 0 0 Z p INV OUT. 745.00 TO 42 m>zzz hQ2» cs>Rzz L750 �� EXISTING F8" WATERLINE GRADE CROSSING 24" RCP u _----- r -- 24" RCP 0.51 % 24"' RCP 73.31 LF @ 0.50% 88.12 LF @ 73.54 LF @ 24" RCP � 29.16 LF @ 0.61% 52.92LF@051°/a 1 745 �15" RCP 47.24 LF @ 0.64% 15" RCP 740 15.86 LF @ 0.76% i 24" RCP 15.83 LF @ 0.51 % 735 -0+50 0+00 u 730 30" RCP � 7$.27 LF @ 0.51°/a 730 STR-22B - STR-22 PROFILEb4"RCP EXISTING STUB PIPE 41.21 LF @ 0.61 % 30" RCP 99.55 LF @ 2.61 % 30 P o N 725 ( 40.87 LF @ 0.51 % 725 745 m a o 745 � N w CD O r- oo to r' N `- O O ca to r co Cn ct O N M N N rco S1 I CO CO ti EXISTING GF m �0 h C141� H z z p I'm- � o R 740 z z z crn>a _ 740 STR-24B VDOT STD. DI-3! ED GRADE RIM:738.87 INV OUT. 732.55 735 735 - 1.1' 8" WATERLINE CROSSING 730 730 15°' RCP 29.20 LF @ 0.51 % 725 725 rn ¢ co co co ti r C77 Oi r Ca th C'� O O O O O O In N r' O CO C� GO Cr3 �' r r � w M Ch N ® CO co r cn co 't St s- co r- O CA to r Cfl 1� m oo N aj N N cp N C±i N c� r Ct) �j tp ct7 h- m � rn N r CQ r c- L7 N r N r Q O 6 tri � O M CO V' C'a d' C,7 d' C'7 �!' C'ry d' 04 .�. d' C14 d' d- d. V' �. V' in '�' tl� to to tC') tI� to to Lo to tp to 'ct LO tO ADE +` ti ti c,, r` r 9 r` r~ r` r. c) r. ti r~ 4t r- � r_ � r, � ►� ti r+ � rw � r- r- r„ r- [~ � r- r_ r- c r+ � r- � r+ -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+�50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 w 00° STR-42B - STR-20 PROFILE �) m N CO COco m p p TO `L4 755 0 N ce) cry � FILL 755 p r r co � ca N h to � ram- ©� uj n h EXISTING GRADE -�� m N O CO i -� STR-38B h o ti ti tv 745 M O O N � p � > > O VDOT STD. DI-3B (L=6'} 745 N h ^ z ❑ N N `r 0> R Z z Z RIM:751.61 O >> STR-26B ❑ m INV OUT. 745.24 TO 38 cn > rY ? z ? VDOT STD. DI-38 (L=6') 750 0 7 ti ~ 750 750 750 RIM:742.02 co N i_ z Z) -0+50 0+00 0+50 1+00 STR-24B - STR 24 PROFILE CIU co STR-34 O �h VDOT STD. DI-3C (L=6') 0 RIM:752.03 p U-S INV IN. 742.91 TO 36 a N INV IN. 742.91 TO 34B m x-- INV OUT. 742.81 TO 32 O r"' © 755 �> �{hjJ i �Z 750 III 11 1 750 F�Ilr/f� 740 1 740 15" RCP 35.71 LF @ 5.85% 735 735 N �- ►-) � u cq (3? -0+50 0+00 0+50 1+00 STR-34B - STR-34 PROFILE SCOT"I' R. COLLINS`� Lic. No. 035791 � z z w u.t 0 0 U U 0 0 m O > 0�a� ou w U o 0 a ❑ ¢ z _j --t a J t_i CL 0 CL a M m ti. m � � wca wn ❑ Lu ui w uj uj - a CV N u t. a ti .i N M C6 tSJ N swum (y) Itt cO STR-28B --- 1 / - INV OUT. 735.68 TO 26 � m > > > VDOT STD. DI-3B (L=8') PROPOSED GRADE m > [R z z Z Ii 740 740 RIM:747.13 If EXISTING GRADE WATERLINE -- - INV OUT. 740.80 TO 28 C7 8 1.2' CROSSING PROPOSED GRADE 745 FI 745 5 0 5 10 FEET N 1.0' 8 WATERLINE / _� - 745 745 CROSSING PROPOSED GRADE i N VERTICAL SCALE: 1"=5' i 735 735 1 2, 8" WATERLINE CROSSING 15" RCP 50 0 50 100 FEET LLf 29.17 LF @ 4.49% t5"RCP 740 740 740 740 29.17 LF @ 0.58°/a HORIZONTAL SC ALE: 1"=50' _j EXISTING GRADE co 730 730 ! 15" RCP U) za 0 < U) �: 04 c6 29.16 LF @ 4.39% J 735 735 ° (0 -0+50 0+00 0+50 1+00 STR-33B - STR-33 PROFILE EXISTING GRADE Q za a M tw_,U) p 7��. � } 4 o � 760 U � r � -) C> -0+50 0+00 0+50 14.00 STR-26B - STR.-26 PRk,,,FI LE -0+50 0+00 0+50 1+00 o STR-28B - STR-28 PROFILE h O M m EXISTING GRADE a co o STR-86 � c2 0h m Q- ED M STR 40 O r- VDOT STD. DI-3B (L=12') cam' c�.t ❑ 4 w � 0 VDOT STD. D!-3C {L-6') 0 0 Otn 755 RIM:757.73 ® c? ❑ f u � ] RIM:750.98 C- O INV IN. 751.10 TO 86B 0 a r- r` r- �-= cn N Fr z INV IN. 744.48 TO 40B t- ® � > INV IN. 749.68 TO 88 cmo U1 c`- 755 h z z z p 755 ENV IN. 744.48 TO YD-2 z INV OUT. 749.58 TO 84, CO 0 � 0 760 a, 0 . . � 0 � » > > INV IN. 744.48 TO 42E- ❑ 2E > U)> R z z z z ' ENV OUT. 744.38 TO 38D FILL m> z / PROPOSED GLADE 750 , , 750 I'll -1 750 745 1 �� (00. Nei. 750 1 EXISTI INIMUM SUMP=1.25' 745 740 1 1 1 740 -t rn N m co ca Cp ri to -0+50 0+0.0 0+50 1+00 1+50 YD-2 - STR-40 PROFILE 1.0' 745 745 8" WATERLINE CROSSING 15 RCP 29.17 LF @ 0.51% 740 1 740 PROPOSED GRADE GRADE 755 755 8" WATERLINE CROSSING 750 750 15" RCP 29.17 LF @ 0.51% a 745 I 745 to m to cA -0+50 0+00 0+50 1 +00 ~ '` STR-4 0 B- STR 40 PROFILE -0+50 0+00 0+50 1 +00 -0+50 0+00 0+50 1 +00 STR.-36B - STR-36 PROFILE STR ul IN' 11 /� v O ' Q tj i.�i���n h 'Ar�y (jam) V - vl CO CO ® d N LLJ co 00 co V)h 765 o a co� 0° 0 765 ,.L� U u ci> z_ Qr�.tn0)1,' EXISTING GRADE Q � > > > f 760 -- > Z z / 760 v CO O m p 1" ' i .- CM n a00 MH-31 - MH-30 755 r ti �' 755 h�ZO � Q > > z z PROPOSED 1.3' m > E GRADE 750 r 1a„ RCP 53a�a q 1.F @ Z. 750 OT STD. EW-1- 1�3.5 745 � _ �$ �@2'a5a�° �` -- 745 - 64.83 /. OUT=744.50 18" RCP 24.98 LF @ 1.12% CLASS I RIPRAP OUTFALL 740 W1=4.5', W2=13.5', L=12', D=2' 740 co tf ( N �r co co 4 (�! C" t j d O d0 �? to to to O O to co Tr r La m LO to tLO LO j � m z .WCL Ul W P-4 w z cr W W � 0, Yip uJ U 0 C\j u w b Lu L W LL. � JOB NO. 112068 crA1 r_ OF z � 745 m" ci= > �zz N �� o miO p 0740 -� + h F— 40 iw _2 sr m �M =�-5>O / F-o r0clj �O �O O� / 735 �C4 0o r 'o C)air - Np M f� 1- hrni ��O F- I— O }- CO ch �- i 35 r- 'zt m � � � a � Z � h t,: N p (r7 h / / m Q — O F_ h � > > "? Q � > � 2 � EXISTING GRADE fo r (n N �" c6 r- QN 04 - c•> Cp h F � co + N co � N h 0) O / N ri r X Ci Z Z fIy tL z z t� + N 1i c?<2- O (0 co i. z 0 ?-��>> cn 2hEZZ / CA 730 E"- — -_ > fr Z Z -730 _ _1 3gg.17 8r'DIP LF @ o c! _h O / Z +v, C\l Z 725 � / rr 3.0 8 PVC MIN. LF @ 1 19 o /O 725 Z x� CONTRACTOR TO VERIFY WVER T 137.68 __ _ 115.82 - ELEVATIONS OF EXISTING MANHOLE 8" PVC LF 103.87 LF @ 0.56% PRIOR TO TIE-IN. 8" PVC 357.72 LF @ 0.56% 720 ��� 8" PVC 110.24LF 0.57% 720 s PVC _ :MI 231.49 LF @ 0.84% 715 715 co r h N (0 CA to to M CS) (0 W a) O� N O� w (O CD of m t� m M Co M 4) d cS Iq h N m (D d• 0i co r d (A (0 co d co CN�I N N N N co N m N co N co N U7 N 0) N CO N t- N O N m N C0 N p N C) M C? M co N m N m M lA M h (0 d] O r N O N r., h. h h h h h h h h h h h h h h h- h ice- h �+•• h h. A- h r~ h h h h- -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 NOTES: -- z. ALL FILL TO BE PLACED A-!` 9S% COMPACTION. z. MINIMUM 3' OF COVER MUST BE MAINTAINED OVER W/L. 3. MINIMUM OF z' OF VERTICAL SEPARATION FROM STORM SEWER & 'NIL AND i..5' OF SEPARATION BETWEEN W/L & SANITARY SEWER MUST 6E PROVIDED. MH-37B - EX-MI--01(lTrail-26-2 PROFILE 755 m ChM Q 0 c� N � v? d PM- v + L M Q O 755 U() 'u-) � z PROPOSED 2 O GRADE 750 ° LO 750 p owti p TILL m o cp C'. � o � � > WATE COVE 03 2F4-:2>> 745 `� z ? — 745 EY.lSTING 85 GRADE 740 740 735 $' pqP h'`Coto' 735 730 730 LJ 725 725 (p0 N t��• N p tNC3 RTIGHT FRAME & R REQUIRED -0+50 0+00 0+50 1+00 1+50 2+00 MH-37C - MH-37E PROFILE O M r 2 r N O E 'N h eY coco v r � 770 M � r:: O M x _r ¢ 770 Ca C? .- EXISTING GRADE -- " 765 -� o N M tM f o � 765 _ (� 0 p CO >> Z _jgM04 00 o r r`o O o � Z fPROPOSED / DITCH 760 < 2 z - -- -1 PROPOSED GRADE 760 / 8" WATERLINE CROSSING 85 F @ 2 36% PROPOSED (I, 218 755 DITCH I g" PVC ' 755 -- 140.83 LF @ 0.55% r 2' 750 750 CONTRACTOR TO VERIFY INVERT ELEVATIONS OF EXISTING MANHOLE PRIOR TO TIE-IN. 745 745 VIt dN N co (0 C) coo. 000 N O )) h ii h to co h w � ttoo �,, h Q ((0 h h• o h (0 06 P` w f -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 MH-31 - EX-MH-OldTrail-27-4 PROFILE 5 0 5 10 FEET VERTICAL SCALE: 'I"=5' 50 0 50 100 FEET HORIZONTAL SCALE: 1 "=50' ®SCOTT by COLLINSZ U Lic. No. 035791,`n z z � g o u 0O f�- O O > > r) ¢z Z 0 0 z w m U OU O m st 0 z � � w w o ui � a in a a w w LU ca Q d W LLI a. a. Lij III ce w U-1 � a N N N 11J h O � f ,�1�s N M d' z :55 CL 66 0 H Ljijw�'jl F--1 ui 0 Lli Lu u W H u_ 0 GL (M•i I—' D Lu V � o LLJ a (/) JOB NO. 112068 SCALE V. 1 "=5' H 1 "=50' SHEET' NO. DP-3 .7.__.._-....-.___,.f-_.. __._- .__,_...,___._-. ._.,___...... _. _......__._.. _.-__._._.. ._... Table 8: Pipe Design Table ; ! 1 I i i 1 ____...__---,--____..._.._.___.,._.-____.__�._.___.__--.-_-.-.__.....___ ______ -.. __... _ __.__...._ _ __..._ __._.__ i I. I I PIPE DESIGN ........ -_._.._______,.,__.._._____.r_---------- .------,--.__-,..__...._-..._-----_......-._._.._-......__...,._....-._.....______.,_._._,.. ___.__.._..__.,.._-...-_......_.....-_._--_. I i i in = 0.025 for CMP ; In = 0.013 for RCP in = 0.01 for HDPE 1 _.,. - Rpe ' ;Iffydrobgy 1 i I ! f .Pipe I i 1 i I I I i I i i i ' I i i 1 I I �1 F1 I ` ^1 i i i I I i 2 i �I�I ", u I r} 1 i n s1 o I ci I rn n ` 1 E za t 9 t ei C @ o -Sf 3 yr +~�' m I c i E♦ �j mI e rn .s j E m S' r5 ; .1 g l L° �I mf c! °', i .�` CI Q , cs3 i', W 1 m i-'I W c 01 Qi Qf L° m; m{ 1 E '° a ' i m u1 a 0i cif U, of t-? _-� ci �, eI f 1 1= ,ai d «: >� rLi W Figs run: 42B - EC 17 42B 42 0.08 0.76 0.061 0.061 6100 6.67 0.41 745.00 744.70 47.2 0.01 0.0064 15 i , ,P 2A3 0.32 42 40 0.34 0.62 0.211 0.272 8.00 6.35 1.34 744.60 144.48 15.9 0.01 0.W76 15 3.98 0.07 Ap 38D 0.27 0.52 0.140 1.226 1214 4.98 0.70 744.38 744.30 15.8 0.01 0.0051 24 4.75 O.Of3 380 38 028 0.52 0.148 1.370 1220 4.97 0.72 , 74420 743.93 52.9 0.01 0.0051 24 4.91 0.18 3a 36 0.33 0,60 0.198 1.W3 t238 4.94 0.9a 743.83 743.38 88.1 0.01 0.0051 24 5.10 0.29 36 34 0.03 0.70 0.021 1.654 12.67 4.89 0.10 743.28 742.91 73.3 0.01 0,0050 24 5.G9 0.24 34 32 0.22 0,65 0.143 1.927 12.91 4.65 0.69 742.81 742.66 29.2 0.01 0.0wi 24 OMN 5.31 0.09 32 30 0.14 0.77 0.108 2.035 13.00 4.84 0.52 742.66 742.19 73.5 0,01 O.Ou50 24 ; 5.33 0.23 30 28 0.06 0.50 0.030 2.W5 13.23 4.80 0.14 7 742,09 739.52 150.8 0.01 0.0170 24 a4 8.36 0.30 28 26 0.26 0.61 0.153 2.311 13-63 4.76 0.73 n 739.42 735.61 151.3 0.01 0.0258 24 10.03 0.25 20 24 0.67 0.51 FO.265 .3142 2.731 13.78 432 1.61 735.41 732.40 157.5 0.01 0.0191 24 9.40 028 24 22 0.42 0.63 3.081 14.06 4.66 1.24 732.30 732.05 41.2 0.01 0.0wi 24 , 1 6.20 0.1f1. 22 20B 0.17 0.66.112 3.269 14A7 4.66 0.62 731.95 731.74 40,9 0,0'1 0.owl 30 0.D2 0.1120B 20 0,32 0.54.1733.442 14.28 4.65 0.80 731.64 7'31.24 78.3 0.01 0.W51 30 f 0.07 0.22 20 IX-17 O.C6 0.72.043 3.485 t4.50 4.62 020 73t.14 728.54 99.6 0.01 0.0281 30 11.03 0.15 Fipe run: 228 - 22 22B 1 22 1 0,10 I 0.76 0.076 0.076 1 7.00 1 6.07 1 0.46 732.20 %32.05 29.2 1 0.01 I 0.Owl I 15 N 7 2.38 U.20 Rpe run: 248 - 24 246 24 0.11 0.78 0.086 0.086 5.00 8.67 0.57Mull 73255 1 732.40 1 29.2 1 0,01 1 0.0051 1 15 2.51 1 0.19 Pipe rurc 26B - 26 266 26 0.10 0.78 0.078 0.078 6,W 6.6T 0.62 735.68 735.61 29.2 0.01 0.0068 1b _ 2.54 0.19 run: 28B - 28 288 1 28 1 0.13 1 0.-, 0.094 0.094PAM]6.50 6.21 0.58 740.80 739.b2 29.2 0.01 0.0439 15 des „ 5.46 0.09 FTpe run: 34B - 34 UB 34 0,20 0.65 0.130 0.130 0.00 $35 0.83N§M T0.00 742.91 35.7 0.01 0.OW5 15 6.68 0.08 Pipe ruir, 38B - 38 388 I 38 0.09 0.72 1 0.005 1 0.065 1 5.00 1 6.67 1 0.43 745.24 1 743.93 1 292 1 0.01 1 0.0449 1 15 Al 5.02 1 0.10 Pipe run: 40B - 40 408 40 0.08 0.76 . 0.061 0.081 5. W 6.67 0.41 744.63 744.48 29.2 0.01 0.0051 15 2.31 021 Ppe run: Y02 - 40 I. YV2 40 1.88 0.40 0:752 0.752 12.W 5.00 3.76 748.00 744.48 84.2 0.01 U.0418 12 a 9.87 0.14 Pipe run: 88 - OUT 88 I 86 Q81 I Q64 0.437 1 0.437 1 10.00 1 6.37 1 2.35 $. 752.56 749.68 113.8 0.01 0.0253 18 6.62 0.29 86 84 0.51 0.55 0.281 0.920 12.00 5.00 1.40 749.58 %44.88 164.8 0.01 0.0285 18 8.33 0,33 &1 011r 0.24 0.65 0.156 t.076 1233 4.95 0.77 744.78 71150 25.0 0.01 0.0112 18 6.18 0.07 Rpe run: 868 - 86 866 I W 0.27 0,76 1 0.203 1 0,20.3 1 7.00 1 6.07 1 1.23mm 751.25 1 751.10 1 29.2 1 0.01 I 0.0051 15 ,�, • �' •, 3.17 0.15 Cubrert#3 Rev. Dale Dais 315112 Projed Creekwe Ill Phase II Plan Sheet No. Designer AML, PE Sheet I of 3 Culvert#2 Rev. Dab Dab 4116112 STATION:HYDROLOGICAL DATA: AHWContob DA= 2-13 ac I 100 yr. Float plain elev. DeAnAHWdepth day. Sludures elev. aeq, TYk)ay. Cuivedit Cw-0.50,TD-6.0min.,I2-4.9inlhr,110-6.5ir1111r -_ Shocker = ebv. 719.75 = CL eiev. 719.75� DISCHARGES USED RISKASSESSMENT ADT Skew ° Cover - F Q a -5.41 CFS v Le DebulsA a7abb � - Q 10 - 7.18 CFS Oveib i e pp .9 Slag Q �= CFS F" Ptah Management Inv. EL 71800 1 So-- 23811. Imo. EL 717.50 Q _= _CFS CrMriaandS4njanthrpad ftGr. Elm L= 8 04,13r.Efev. Q -= CFS HEADWATER COMPUTATIONS _ CONT. OUTLET End CULVERT TYPE&SIZE Q (WA3 INLETCONT_ OUTLETCONTROL HW. VELOCITY Treat. COMMENTS HWID HW Ke do (dorDjl2 ho H LSo I HW C.M. Smoob ELEV. Ud(A Cmk" I-1.3U). Vdu*j in ppa (8.73 Its) is aA Proposed 18'RCPCulvert(2yr) 5.41 5.41 0.85 1.3 0.5 0.85 0.93 0.93 0.1 0.5 0.5 1.3 8.73 NiA aroaiomcoxmle. tld Cad09ad (F t7U), Vdcaly b ppe (9.42Its) 6 rut Proposed 18'RCPCulvert(10yr) 7.18 1 7.18 1 1.10 13 0.5 1 1.00 1.00 1.00 0.2 0.5 0,7 1.1 9.42 NIA ararivemoumia AHW Coniro§ STATION HYDROLOGICAL DATA DA: 1.51 ac. 100 yr. Flood plan efev. DusgnAHWdepfi elev. Srudures elev. teq. TYkfev. Culvertff'l; Cw-0.50,'re-7.0min.,12-4.7in1hr,110-6.3in)hr - shoulder = elev.'111.35 I CL e;ev. 711.25 DISCHARGESU D RISK ASSESSMENT A0T Skew ° Caysr a Q 2 = 3.55 CFS DebursAvaaaW Langli _ _ Q 10 = 4.76 CFS - Oveibpp'r,95'age ✓ --I- Q -= CFS Fbod Ran Management Inv, EL 709.75 So= 5.55% Inv. EL 708,76 Q - CFS CrAetiaaat ' rikantl S'9 iigad Cr" . Gr. Elev. 9 = L 18 Gr. Elev. Q"+9- Q __ -CFS HEADWATER COMPUTATIONS CONT. OUTLET INLET CONT. I OUTLET CONTROL CULVERT TYPE & SiZE Q Q9 HW. VELOCITY Trrual. COMMENTS HWID I KIN I Ka (dc+0)12 f 6 H LSo HW C.M. Sancti EtEV, Ir"ClrbcUad(.-0,9U),Vdo*utpipo(10.21III Proposed 15'RCPCulvert(2yr) 3.65 3.55 0.9 1.1 0.5 0,65 0.95 0.95 0.1 1.0 0.1 0.9 +1021 NIA ®rasiveuicorm4e. Ca ,. . Vdcd nrP 10.98ffs fsrxlPioposediVRCPCulvert{t0yr) 4.76 4.76 1.1 L4 0.5 035 1.00 1.00 Q15 1.0 0.2 1.198 NIA uiWvoonwxtk Projad Creelaide III Phase Il Plan Sheet Na. Uesi w AML, PE Sheet 3 of 3 Culvert#4 Rev, Dab Oale 34112 srATiom HYOROLOGICALDATA: AHWCvntois D.A.= 1.18 ac 100 yr. Flood Oh ekv, OesgnMWdeph ebv. Studures elev. __ feq. TWelev_ Cua #1. Cw - 0.50, TIC 7.0 min., l2 -4.7 inmr, i10 -6.3 ink - _ -, Sh r OUlle - - - elev. 708.32 - Cle Le v. 708.25 U SC GES USED RISKASSESSMENT A0T Skew ° Cover Q 2 = 2'71 CFS DebursAvaLahb Leng91 Q 10 = 3.72 CFS _= Overbppttg Stage /r Q CFS Flood Fran Manageni-a Inv. EL 706.15 So= 5.55% Inv. EL 705.75 0 = CPS Critlriaand SgriilrantInVad Org. Gr. Ebv. L= -T8 Org, Gr. ay. Q '-= CFS H HEADWATER COMPUTATIONS CONT. OUTLET INLETCLWT. OUTLETCONTROL CULVERT TYPE &SIZE Q Uf8 HW. VELOCITY COMMENTS ELEV. TIA HWD I HW Ke do (dc.D)2 ho It LSo HW -6.1I Smooli If" Crnhu (+ 1.0}. Vcl)dfy in pip, (9.5517s) is nci elcciva Proposed 1TRCPC0lvert(2yr) 217 2.7740-8911..01 0.5 0.6 0.93 0.93 0.1 1.0 0.0 1.0 9.55 NIA mca"ek (ridCunMlad ( f.t1, Vdxity n papa (10.33 Ns) xi rut Pry sed15'RCPCu)vert f r 0 Pv9.7 ( Y 198 .7 3 2 3. 72ar 0.5 0.98 0. 015 1.0 0.1 1.1 10 3 .3 fUA Grastveal rxdct 775 775 1 770 770 1 Q 2 3.24 ,0 4.46 , ' V 2 4.35 ,� 4. 72 D 2= 0.69 10 0.68 __ - .� 13. i 765 -' 765 D =, _ - I _.-- - .J DL_ �r 2'1 -� 1.12VD _ -_ -- ar 21 GRASS' ITCH - ' No s1 LE _- Quo GRASS NO SC ITCH LE 760 3 �_ ,' 760 / 7r I / 0 L 9 RASS DITC Q - 0.41 z Q 0.57 's / z •r .1 2. V = 2.31 z V - 2.51 1(i NO SCALE 755 / ,/ rr/ 11UTE I�IT _ D ; 0.30 D ,a 0.34 755 / / \,:�7��/ Q 2 2.81 Q ,= 3 88 / / V 2 2.52 V 16=-2 73 Q -3.12 Q ,0 4.31 D 2 0.75 D ,o .84 750 /0�_, V 2.61 z V 2.83 '� Project Name: Creekside III Phase 11 Job Number. DUCH 9: Drainage Swale hfars-5lPl° hf:y=3.0firs 112068 Designed By: A-ML 750 ,%f,-v=sn ;E l} 1••' O "•� 1 745 Sta From Sta . 1'0', T. (nii111) C Value Area (so.) CA;: .'cii h . (ui7lar) - .�.' (cl's) Slope (tt/R} kar h n40.03 3ute(Sod (n=0.05 Paved:(�015 : .: b . (fi>/fir) (2n :%: tels) )7e ..hb (tt) M.... psi u .:Vet..' :1)eptfi ['X.f.: 17e)itl# Vel, 17aptti (T�epfG) (Iype) 5+20 :, 3+50' ' 13.0 030 0.37 Q.11 T .: QAt 0.0320 Z3l fps 030.ft . . 5.10 9.57 0.34 It . 6''Earth . 3+50 2+QO 16.5 0.30 2.35 Or71.. 3e1 2.81 . 0.0112 Z 52 jps 0,75 ft`. 4,7W . 3.$8 0A4 ft ' 121. Earth. _ . . 2+00 I+00,.. 15.0 030 0.30 Q.09. 3 5: ; .'3.12. 0.0317 � S. As:, 0.77 R 4.30.. 3,31 0,87 ii . IT Jute 1400 0+00 . 10.0 0.30 0.09 0:03 1':4.2. 3.24_ 0.1214 . :', :. : .. 435 0.61ai .. I . 5.60 4,46. _.0.69$ 10":7ute . 07 io I� mot' � N CO 'M m N co N 1 M O M M<D CO Q CID c Q < to 'IT . I,- CO e0 It IS) r•. . . co N N M to �t ,6 t, CO tNf3 I- t) CJ tW its `� Gp ('0 tQ C>a � �� �� �ti �� �� �� �� �;� �� �� 745 1 -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 DRAINAGE SWALE PROFILE DRAINAGE DESCRIPTIONS STR. PIPE INFORMATION INLET INFORMATION NO. D. (in) LENGTH` (it) SLOPE (%) INVERT IN INVERT OUT 1 MATERIAL INLETTYPE Curb Type INLET STATION SLOT LENGTH RIM. ELEVATION COMMENTS 426 1 1 DI-3B CG G Q.00 6 761.49 vDmarb. is-1 42A 15 47.24 0.64% 745.00 744.70 RCP 42 DI-3B CG-6 0.00 8 751.03 VDOTSTD. IS-1 41 15 15.86 0.76% 1 744.60 7,44.48 RCP 40 DI-3C CG-6 0.00 6 750.98 VD0TSTD k5-1 39 24 15.83 0.51% 744.38 744.30 RCP 38D I I DI-3B CG-6 0.00 6 751.03 VDOT STA IS-1 36C 24 52.92 0.51% 744.20 743.93 RCP 38 1 DI-3B CG-6 0.00 8 751.62 VDOT STV IS•1 37 24 88.12 0.511/6 743.83 743.38 RCP 36 DI-36 CG-6 0.00 4 752.73 VD0I &I 35 1 24 73.31 0.60% 743.28 74291 RCP 34 D= CG-6 0.00 6 752.03 VDOTSM. &I 33 24 29.16 0.51% 742.81 742.66 RCP 32 DI-313 I CG-6 0.00 4 752.03 VD0T5Tp IS•1 31 24 73.54 0.50% 742.56 742.19 RCP 30 1 DI-3B CG-6 0.00 4 762.67 VDOTsTD. &I 29 24 150.81 1.70% 742.09 739.52 RCP 28 DWEI CG-6 0.00 10 74-1.13 VDO7SM.IS•1 27 24 151.31 2.68% 739.42 I 735.51 RCP 26 DI_36 CG-6 0.00 12 742.01 VDOTb-M.IS•1 25 24 157.48 1.91% 735.41 732.40 RCP 24 Dl_3B CG-6 0.00 10 738.67 VDOTS'TD. &I 23 24 41.21 0-61% 732.30 732.05 RCP 22 DI-3C CG-6 0.00 ' 4 738-59 VDOTSTD, &I 21 30 40.87 0.61% 731.96 731.74 RCP 20B D1,3B CG-6 0.00 8 738.85 VDOTMD. &I 20A 30 78.27 0.51% 731.64 731224 RCP 20 Dl-3B CG-6 0.00 4 738.96 VDOT STD 15-1 19 30 99.55 2.61% 731.14 728.54 RCP 22B DI-3C CG-6 0.00 4 738.60 VOOTSTD.IS-t 22A 15 29.16 0.51% 732.20 732.05 RCP 24B DI.3B CG-6 0.00 6 738.87 VDOTSTD. S•1 24A 15 29.20 0.51% 732.55 732.40 RCP 26B DV38� CG-6 0.00 6 742.02 VDOTSTU &1 26A 15 29.17 0.586% 735.08 735.61 RCP 28B DI-3B CG-6 0.00 8 747.13 VDarsTD.&I 28A 15 29.16 4.39% 740.80 739.52 RCP 34B DI-36 I CG-6 I 0.00 6 752.26 VDOTSM. &I 34A 15 35.71 5.86% 745.00 742-91 RCP 386 I DI-3B CG-6 0.00 6 751.61 VDOT$TEL&I 38A 15 29.17 4.49°% 745.24 743.93 RCP 40B D63C CG-6 0.00 4 750.98 VDOT STD.0.1 40A 15 29.17 0.61% 744.63 744.48 RCP -- YD2 GRATE NIA 0.00 24" ADS 763.00 AN NYIYM I3 f Al E1NLE7 i'f F£ D l-StA1EINLtT YD1 12 84.16 4.18% 748.00 744.48 ADS 88 DI_3B CG-6 0.00 16 762.27 VDOTSTD. IS-1 87 18 113.80 2.63% 752.66 749.68 RCP 86 D1-3B CG-6 0.00 12 757.73 VDOTSTD. IS-1 85 18 164.83 2.86% 749.68 744.88 RCP 84 DI-3B CG-6 0.00 $ 1 751.49 VDOTSM. &I 83 18 24.98 1,12% 744.78 744.50 RCP 66B DI-3B CG-6 0.00 12 757.73 VDOTSTD i^rf 86A 15 29.17 0.51% 751.25 751.10 RCP _ _ _ '---- DesinStvrmYesr-- ----- 1 , _T_.___--___,--_.__ __10 -__.__.` �___.-- { ----- -__ l ! -'-___-.._._.._..___r I ____-._--ti..--._-_1--._._--._..__-I-___._._-___.--_ ------- _ I t , ! I ... _I"`-__._...f--.._-.i.,_..._..-_-y-- i._ 1 _-_- _--_.._-----.__.- _ l t POfNC ..._ �..___... AO wN9 1M - a!!( (rTURE ORA Al AREA x F UNO F COEFF. CA INCR ACCUM 1`rLEr TAME RAIN FAG_ ___O . q INVERT ELEVAM43 r__ li . rf) SLOPE _-AIA PAPA- Cuy VF,L FTAW t1ME xEL(ARX:r ACRES C MIN Mer CPS. uwna IAWER PEEP FTJF'T. OUCHES es.s. P.P.S. SEC •""'_._. .__ _.___..... 42B 0.08 0.76 0.06 0.06 5.00 6.67 0.4 42 1 745.00 744.70 47.24 0.0064 15 52 2.4 19.4 4 2 0.34 062 0,2 1 .7 02 6 .W 6.35 t.7 40 741.60 144.48 15.86 Q0076 is 5.6 1 4.0 4.0 40 0.27 0.52 0.14 1.22 12.14 -1.98 6.1 38D 744.38 744.30 15.83 0.0051 24 162 4.8 3.3 38D 0.28 0.52 0.15 1.37 1220 4,97 6.8 38 74120 743.93 52.92 0.0051 21 162 4,9 10.8 38 0.33 0.60 0.20 1.63 12.38 4.94 9.1 36 743.83 743.38 88.12 0.0051 24 162 5.1 17.3 36 0.03 0 70 O.D2 6 1.5 12.67 4.89 8.] 34 743.28 742.91 7331 D.WSO 24 16.0 5.1 14� 34 0.22 0.65 0.14 1.93 1291 4,85 9.4 32 742.81 742.66 1 29.16 0,0051 24 162 5.3 5.5 32 0.1.1 0.77 0.11 2.04 13.00 4.&I 9.8 30 742.56 742.19 73.54 0.0050 24 16.0 5.3 13.8 30 0.06 0.50 0.03 2.07 1323 4.80 9.9 28 742.09 739.52 150.81 _ 0.0170 24 29,5 9.4 18.0 28 0.25 0.61 0.15 2.31 13.53 4.76 11.0 26 73%42 735.51 151.31 0_0258 24 36.3 10.0 15.1 26 0.67 0.51 0.34 2.73 13.78 4.72 129 24 735AI 732.40 157A8 0.0191 24 31.3 9.4 16.8 24 0.42 0.63 0.26 3.08 14.06 4.68 14.4 22 1 1 732.30 732.05 4121 0.0061 24 17.7 6.3 6.6 22 0.17 1 0.66 1 0.11 327 14.17 4.66 152 _ 206 1 73195 731.74 40.87 0.0051 30 29.3 6.0 6.8 20B 0.32 1 0.54 0.17 3.44 14.28 4.65 10 20 731.64 731.24 78.27 0.0051 30 29.3 6.I 12.9 20 - 0.06 0.72 0.04 3A9 14.50 _ 4.62 16.1 EX-17 I 731,14 728.54 99.55 0.0261 30 66.3 11.0 9.0 22B 0.10 0.76 0.08 0.08 7.00 6.07 0.3 22 732.20 732.05 29.16 0.0051 15 4.6 24 12.3 24B 0.11 0.79 0.09 0.09 5.00 6.67 0.6 24 732.55 732AO 7920 0.0051 15 4.6 2.5 11.6 • 26B 0.10 0.78 0,08 0.08 5.00 6.67 0,5 26 1 735.68 735.51 29.- O,W58 15 4.9 2.5 11.5 28B 0.13 0,72 0.09 0.09 650 621 0.6 28 740.80 739.52 29.16 0.0439 15 13.5 5.5 5.3 34B Q20 0.65 0.13 0.13 6.00 6,35 0.8 34 7,15.00 742.91 35.71 0.0585 15 15.6 6.6 5A 38B 0.09 0.72 0.06 0.66 5.00 6.67 0A 38 745.24 743.93 29.17 0.0449 15 13.7 5.0 5.8 4013 0,08 0.76 1 0.06 0.06 5.00 6A7 OA 40 744.63 744A8 29.17 0.0051 15 4.6 2.3 12.6 YD2 1.88 0.40 0.75 0.75 12.00 5.00 3.8 40 1 7,18.00 741.43 91.16 0.0418 12 7.9 99 &5 88 0.81 0.54 0.41 0,44 10.00 5.37 2.3 86 752.56 749.68 113.80 0.0253 18 16.7 6.6 172 86 0.51 0.55 0.28 0.92 120 5.W 4.6 84 749JS 7,14.88 164.83 0.0285 18 173 1 83 19.8 84 0.24 0.65 0.16 1.08 12.33 495 53 our 744.78 744.50 24.98 0.0112 18 11.1 6.2 4.0 8613 I 1 0,27 1 0.15 1 020 0.20 7_W 6.07 1 1.2 86 751.25 75I-10 29.17 0.0051 1 15 4.6 3.2 9.2 - _ I ; r - - - -T - ---------,------- )------"-- r------.-;._. -_--- ITable_& St p Inlet Design Table i_ , ' j_'-_'----i--------'--.-_-.. . ,____ _ __ ____ .___T____, __.____.__J _ ; _ ._ __.._. _...�.._.. _r I_.__ ---,-,-,-,-----,----.-.-.-.-I r( f___ INLETS IN SUMP DESIGN CURB SPREAD AND INLET SPREAD S AND DEFT I t i ; T l r 7 ----_.._ L _._ ___. _._ _. _-..____...__.__. _-_-.1._ _: - -., __..__�___ _. _ _ ..__ __..._._4._...__ _ __..._"---__-_.� . _ . Intensi 4.00 In sit is 4 iNhr 6�=.-,-�i-,---- ten far s and .5 iNhr for Ca it and d th i ty ( Y pread, , Y depth) ._ ___._�--____ _ Mannings Coefficient, n is 0.015 ; ( L.______ f._.__.____I____._._.__________.__..______.___.____. ( Inlet ; I ! 1 11- __ __agy i i I Curb and Gutter ; I ;Inlet 1 I l It i I i ^ m f I � � I = ar rn '. . 10 j (( ft. $ i �I •c J f ! ' �'' o` _ f w� �,j I -_ o m $ ' _ �� (( m , m u: oI 's m �� S i i C yy ;m ss� m o mi 3 a .9 N w` iL p[1 i- 7 I J .,ice <. U:: V . J ! Cd ' } (7 �y. }} :-V} , ,:�_(/J i,'.__ , ,� W i F- i W v -.- W 1 left 0.06 0.66 0.040 0.18 O.W 0.15 O.10- W 0.02W 20 0,0833 4.1650 5.43 0.86 �_.__. I_ _._ right I 0,11 1 0.66 10.073 029 aou 0.29 0.0010 I 0.0200 I 20 I O.OB33 I 4.1650 I 6.e2 1 0.75 22 3C 1 4.0 1 corrbinod flow 0.4 Wall 0.190 a& rmx. spread I _ left 1 0.03 1 0.76 1 0.023 0.09 0.00 0.09 0.0010 0.0200 120 O.D833 4,1850 4.41 0.92 rght O.Q7 0.76 OX631 0.21 1 0.00 0.21 Q 10 0.02W 2.0 33 0.08 4A650 1 6.07 1 0.81 228 3C 4-0 Combined flow 0.3 0. 146 8.5 rr>ox. spread i left 0.04 0.77 0.0.3t 0.12 O.00 0.12 Q0010 O.02W 20 0.0833 4.1650 4.94 0.88 �_- j - - 691A 0.10 0.77 0.077 0.31 0.W 0.31 0.0070 I 0.02W 1 20 1 O.O833 I 4.1650 1 6.97 1 0.75 32 3C 4.0 conbkve flow 0.4 0.185 8.5 rrax, spread left 0.10 0.85 0.065 0.26 0.00 026 0.0010 0,0200 ?Q0.0833 4,1650 6.54 0.78 1 ) right1 0.12 1 0.65 0-0781 0.31 1 0.00 0.31 0.0010 0.02W 20 0.0833 4.16501 7.00 1 0.75 34 - 3C 1 6,0 I cwtinvd flow 0.6 l 0,191 8.5am. spread left OA4 0.52 U.U73 0.29 0.00 0.29 0W10 0.02W 20 0.0033 4.1650 6.82 0.75 i W_ I� r""gM U.13 0.52 0.f)GB 0.27 0.00 0.27 0.0010 0.WW 20 0.0833 4.1650 6.64 0.76 40 30 1 6.0 combined flow 0.6 0.189 WeM 116 max, spread left 0.04 0.76 0.030 0.12 O.W 0.12 0.0010 0.0200 20 0.4833 4AE50 4,92 0.88 Y_.__.__,...j..__-....- i I - right 0.04 0.7E 0.030 0.12 0.00 0.12 O.W1O 0.(Y 2U 0.C833 r 4.16,r0 4.92 0.88 40B 8.5 max, spread I 3C 4.0 cwbbed flaw 0.2 -t1 Q4iii). 0.12E _ i EE I ( , a8 1.88 0.40 0.752 10l O.W 3.01 Y02 1 GRATE I NA I corrbutedflow I3.0 N •-----------------. ------ ---- -- :-.--------T --_----_-....--_------- ---- - - -" - - !Table 6: Sump Inlet Desi n Table ! I i I r _._ _.______-_..-.__ . _ _i _s _+_ _ ..__.� _____ __;___.___._.. -- -- __._I_ -.. 1 i i -I -_.- ` ---!--.__.__ _.___.I �___.___--_i-----._ l F y _____ INLETS IN SUMP, DESIGN (CURB SPREAD AND INLET SPREAD AND DEPTH --__-. ___-- '-_�..._ _ - ..___ __ _ ____ _-_____ ., r-._.._-•_- _-- _--_-_.-_ ._-.-._-._-_ _-__-.._.--_--__ -._ .. ------ ...._.._� ___ _._- ._�_.__1____. --__ ___ ..____. _._.___! __._.___.. _._ _.___..._ ---. ____.. i �. _. f _. . _. Jr_i_t6n�W Intensliy - 6.50 -- ..__. (In_...tensit)r is 4 irVhr far spread, and 6.5 iNhr tar capacity and depthj__-. _. (_.______..? ______!..._ _._�-.___ _ ___-_ }���_���� _ - _____ ___ _-•- ---.i v--I - _ -._ i_.-._,I.__ Mannings Coefficient, n is 0.015 ( f-' i I f< I I t I �I j Inlet l 1 Hydrology ; !Curb and Gutter I sinlet I i I I ( m 50 ., �. l :vt - .6 i W �' R r, s'_ �': r0 3 _t a j 1 w , . �. ( 6 ii{ G m I...'.u! �( w ❑4 iE I > f 1 ,i a i Q-.' U:_ 44 I . V f Ci i O , - a t �'' ` , �i: �: U) <0.0010 a 1_ I to v 0: I left 0.06 0.6E 0.040 0.26 O,W 0,26 0.0200 26 0,6833 4,1650 6.51 0.78 7__-___._. +_____ 7 rght 0.11 0.66 0.073 0.47 0.00 0.4% 0.0010 0.0200 2.0 0-Q833 4.1650 8.16 0.66 22 3C 4.0 combned flaw 0.7 0.262 8.6' nI spread 1 „_„ Mt 0.03 0.76 0.023 0.15 0.00 0.15 0.0010 0.02W 20 0,0833 4.T850 6.39 0.87 1 right 0.07 0,76 U.U53 0.35 0.00 Q35 0.0010 0.0200 2.0 0.0833 4.1660 7.28 0.72 228 36 4.0 comtainedflow 0,6 0.202 8.5 Max. spread ..-__(,.-__ ' left 0.04 0.77 0.031 0.20 0.00 OM 0.0010 0.0200 2.0 O.OM 4.1660 5.93 0.83 t1 1 right 0.10 0.77 0.U77 0.50 0.00 0.50 0.0010 0.0200 2.0 0.OM3 4.1680 8.3E aW 32 3C 4.0 corrb" fkm 0.7 0.256 ; 8.6 nux_ spread i left 0.10 0.65 0.005 0.42 0.00 6.42 0.001U 0.02W 2.0 0.0833 4.1650 7.04 0.68 *_.____._, - right 0.12 0.65 0.078 0,6t 0_Ca 0.51 O.OQ10 0.020t1 2.0 0.0833 4.1850 8.40 0.66 34 3C 5.0 comtmted flow 0.9 U.264 8.5 REX spread - -�. �.___ left 0.1 4 0.62 0.073 0.47 0.00 0.4-1 0.0010 0.0200 2.0 0.0833 4.1650 8.18 0.68 r- I ( rght 0A3 0.52 0.058 0.44 0.00 0.44 0.0010 0.02W 2.0 0.0833 4.1050 7.96 0.68 40 3C B.0 contined flow Q9 0.261 8.6 mix. spread -- - left 0.04 0.76 0,030 R20 0.rA 0.20 0.0010 U.0'2W 2.0 0.0833 4.1F0 5.40 0.83 - - ' ht 0.04 0.76 0.030 0.20 0.00 0.20 O.OWO 0.0200 2.0 0.0833 4.16W 5.9U 0.83 406 3C 4.0 combined flow 0.4 0,174 8.6max,spread _____ I____.._. a9 1.88 0.40 0.%52 4.89 O.W 4.89 YCQ GPATE PYA cont';tledflow 4,9 # NA r_-.-_..._._..-....,-._.-.._.--._.-.-._...__.._T....._.__f. .._.._. j ..-_�___.. _-- ----"-----.__._...__p........_..._r.._.__...------'�..._..;.....-----...r...._.-';-'----.._'____ i-'--- �Tab1e7_GradenetDesign7able I ,µ _._�____.,_.__ ._.-__�._-___1- __,._..�u._.I._.__-! �---_._ _.__.I___.__• i 1 �_-_I _ ___ _ -. _.,___�_ _.j=l__._ 1 ---i----__.f_.__._-___._--'.----'I T r._ _---- _ I i � 1 i � , 1 t -}- l I T T 1 ; 1 1 '- _ - _._-._ _.. r-I -i 1 1 INLETS ON GRADE DESIGN (C -- ------ - ----w _ -.- ------ ---�---- -'-•---_- l I r -r' , I- �- -- T - - 1 _.,.____.____..-_- __.-�-.-•_.___L.___L,_.__J.�..__l__-__3._.____.._.___._. L_.._._-,_J.-_.A_,. �._- 1- T -[- -,--, ___ _.. --- _ _ .. _.-.J...i_ _. .. _'..-_.,, _.' .-1 _S. ----- 1 tinlet 'Hydrology ICurb and Gutter I i Infet i i I i I I , i I i i I i e� I I I �-Q "I � m i f I I 1 I mI i I I vI3; 1 & n '� �� u �I v . W� _( �I Qi . jj 1' fi - `� ''I E� Si i ml i JI it- 2 £ _G Al .g 3. a 3. �I m, bl °' Zi`: ' �i � .. ITS1. e .s' 3 �iI��1�1 l =I Q 5 i J dI E� U a :: i C� , �1' U :'.Q. wI N 1 Vi { I 1 i ;- * F W cv 4.. -.: m. �,.0 (R:, J -:.rO 1 a I ,5 I 12 26 36 4.0 0.06 0.72 0,043 0.)1:;. 000 O't7.4 0.0138 0.0200 2.9 00833 .4A654r 0,98 .,3.6tw .Oa46Q 0iW_' 2.73 t.47'" 0.1-1 0.00 8.5'aw-spread 208 39 0.0 032 0.54 0A73 'Q-W8 OCO -A-W-. 0.0182 0.0200 2.0 o.o833 �`4%ie50; 0.66 :.3,5192; �'0,146Q' 0.14et,:' 5.68 :'..J 1 0.69 0.00 8.5'nux.spread 24 36 10.0 0.42 0.63 0.285 '<1.Q6:'; 0001,1.1fi•.- 0.0182 O.D200 2.0 q.g833 'g,t650t 0,78:35492- O,irWfi O;t344;, 714 :'1.40;: 1.06 0.00 8.5'nux.spread 246 :38 6.0 0.11 0.78 0.086 034< 0.00 p,14;: 0.0182 0.0200 2.0 00633 4;1650. 094 '3;5192 0.14.W D1578- 404 T`.4$' 0.34 O.W 8.5'nax.spread 26 138 12.0 0.67 0.51 0.342 f 31: O W i 37f' 0.0182 Q0200 2.0 0.0833 .4:16a6: 0.74 3.5t92 0,14P6 DT265`i 8.17 1.9T 1.37 0.00 - 6.5'max. spread 268 138 6 0 Q10 0.78 0.078 0.3t'=. 0.00 Q31-'. O0182 0.0200 2 0 0.08 33 -<:4- 0 ,1P5 . 0.95 >'3.511+2- A-1466 � P.1593; 3.86 ''15$; 1 0.31 0.00 - 9.5'nax.spread 20 ,36 10.0 0.25 0.6I 0.153 . 0.0t;'I 0.00 O.fii:> 0.0308 0.020p 2.0 0.0833 : 4.t6 d.'; . 0.91 '.3;mk- OA,466 •O.t634: 6.62 �:,1,5,1, 0.61 0.00 8.5* rrwL spread 28B :38 8.0 0.13 0.72 0.094 0&. 0.00 431:' 0.0398 0.0200 2.0 00833 :4.10w., 097 �35f92 0.146D. 01522-. 5z 1:53; Vr 0.37 0-W a.5'rrax.spread 30 3B 4.0 0.06 0.50 0.030 .-JT o.25 ".0 ;� 0.0192 0.0200 20 0.0833 •4,185Q 0 99 :3.511W .O.t466 0.1852: 2,57 '44Q5 0.12 0.00 8.5' mu_ spread 348 36 6.0 0.20 0.65 0:130 0.52s- 0.40 ,0F0 R52 0,0123 0.0200 2.0 O.W33 -A,'*A. . 0.87 3.5192 0;t46Q 0.1476i' 4.45 11 rf.35- 0.52 0.00 8.5'aax.spread a6 36 4.0 Q03 0.70 0,021 Q98;; .08. 0.0123 0.0200 2.0 00833 4.165e'' Q99 .-3,5iW 0:14A Ui0E 1.94 ��2.07- ` 0.08 0.00 - 8.5'rw. spread 38 36 a.0 0.33 0.60 0.198 0,78:: 0.00 0.70-' 0.0123 0.0200 20 O0833 ;4;(00r 0.80 .3,5792 O:t486 q.1313-; 5.55 ":144, 0.79 0.00 - 8.5'rrax.spread 38B ,38 6.O 0.09 0.72 0.065 Q26'-.. 0.00 026: 0.0123 0.0200 2,0 00833 .AAfs6o� 095 .3:6t92 D,i.466 A1593:' 3.t8 .1.89- 026 D.Oq - a.5'nax•spread 38D 136 6.O 028 0.52 0.146 4 0.00 . P•5$'. 0.0123 0.0200 2.0 0.0833 '4A650 i' • 0.85 3. 518T b,14613 Q 1946. -. A.73 :127 . " ; 0,58 p.00 - S.Y max, spread 42 :38 6.0 0.34 0.02 0211 -Q,&t 0.00 ;Q.14' 0,0196 0.0200 2.0 0.0033 :�.4:1Q5U' if 0.83 :„3.5192, 6,14P6 D141.7: 6.43 '124,k 0.84 0.00 8.5mix.spread 428 138 6.0 0.08 Q76 0.061 O24 0.00 .024;': 0.0228 0.0200 2.0 00833 4;195Q 09a ;3, 0 .,0146Q 01637.' 305 �1:64 '� 0.24 0.00 6.5'rnu-spread :33 3.0 021 0.65 0.156 WeZ-! 0.00 0,62 0.0228 0.0200 20 00833 4155Q� 1088 :3,5192 .P:S4W P,14Q0:: 575 t1:39 - 0,62 0.00 - 83mu.spread :38 12.0 0.51 0.55 0,281 i12--. 0.00 112t 0,0397 0.0200 LO 00833 4tE50i @ 0&t 3,5192.-:0,14$a 01432'`: 841 1:35 f.12 0.00 - 8.5'rteu.spread L� �11- 36 1 0.0 0?7 0.75 0.203 0 T $.. 0.00 0. it 8f, 0.039 7 0.0200 2.0 0,0833 4;165Q' 088 :3,5192, 4.146P Qf40(1':: 758 .1;32' _(Q,; 9.a1 O.W 8.5'«ex. spread36 i6.0 0.81 U.S1 0.437 t,75„. 0.00 .1,75; 0.6335 0.0200 20 0.0833 :4..i65.q; 0.75-"3:5192 0.1.4E6 Q13W. 10.61 1.48 1.75 0.00 8.5'nfix,spread . i-for inlets drain to stonnwater management Facilities, where overand flaw to facilities is not available, 100% capture is required at 6.5in/hr i __..,-__._... .__._-_..._.__._-_......__,,.,__.._...___-____..._._.. _.. -.__ -__r_._._._- 1 i . r----...-__.__.....-.-.-'-.0_-..--..._..------_....____..---'-----"_._.-._.._.....-.._,........_......_._...._._._..-_..__.___.._....._,_..__... i iTabie 7: Grade filet Desi nTable l r • I _�_,. _...._-. �_,. +'_._.-__ __,_.-'_I___-_-. _.__._.__.I 1 I I i I ( I i i __._i _- _ I ! i(-_._I t I I i I I ! I I I---1 I , I f I INLETS ON G IDESI N CURB D R I CAPTURE G SPREAD AND INLET _ i I� __ . t..___.�-_-._,--_L _.___-.__._ _I J - -, _ _._'_.__r_-___.-_' _--_j---- -_--- .'- - - __._ -i---- --r ---- -?{Intetleity intensity 6.50is 4 fNhrfor spread, and 6.6 (Nhr for capacity One depth) _ _ I . _T+�-(: nle ity _^ for capacity depth) � �__r._-_ ..-_._.�-.-_____ - I T, - _- - - i___� �.___..hr n Ccetflcietrt, n is 0.015 i i { T.___. -- - - -- - - i i i I-det i ;mcifoiogy !Curb and Gutter } ;!reef { I I ' I � I I r � ii a I �, i I g, .;i si �( s ,1. mj i `m1t t m j3 m? 31 3 01 `p°I ``s u -`�' W, S �i RI s(10 i I B I m Gi i I I 3.' 3 m I ti W t m a > i, �i �! Vi �I i . g I �; � 1... P 11 d; ti : ct:.: v, :i:r N I (9 3 Gi ..: w w. ,:` i $:' ; .:: a I v i S! x 20 3B 4.0 0,06 0.72 0.043 02Q1 0.00 Q.4.-%.. 0.0136 0.0200 2,0 00833 4c'880:.. 095 3;5490 6.14fA 01593`. 34a 1110' ,, 028 0.00 8,6am.spread 208 38 0.0 0.3-9 0.54 0.173 Ili, O.QQ -1.12: 0,0047 0.0200 20 00833 :4.jq%. �� 072 .3,5SQ2 0.195@ 012°G: 632 1,27,: 1.12 0.00 4.6mer.spread 24 3B 10.0 Q42 0.63 0285 t72`- 0.00 172: 0.a125 0.0200 2.0 00833 ,41650: - 066 '3'S192 Q.146B Q1168 8.5t :1aZ, L72 0.00 8.5rrax.sprea(1 246 38 6.0 0.11 0.78 O.W 0.66 _*1 0.00 0.68.> 0.0125 0.0200 20 UCa33 d.1650'.. O88 3,5192 0A40. 01461;. 464 129 - 0.56 0.00 - 8.5'rrex.spread 26 38 12.0 Q67 0.51. 0.342 �242 1 0.00 .i',22. 0.0102 0.0200 2.0 OA833 „4.1650'; 0.66 �3;6192..-Q.1408, O.TQB;_ 10.61 :,1,13 _ ,. 222 0.00 0.5'Max.spread 268 38 6.0 0.10 0.78 0.078 0611' 0.00 05C 0.0182 0.0200 2.0 00833 :4c105Q-. 086 '3,5192 :Ot408 01440;I 4.93 L22: - 0.51 4.00 8.5'flu& read 28 3 8 0 ] .0 0.25 0.61 0.1 53 U 93: 0.00 090: 0.0398 0.0200 20 3 0 OB 3 -A;;1850 0 86 3,5}92 014.5P q 1461 6 36 , 1.20 - 0.99 0.04 8.5'rrex. spread 288 38 8.0 Q 13 0.72 0.094 D 61, 0.00 q 0i D.Q398 O.D200 2.0 0 Q833 4,165U 0.92 . SIW P 1466 q 1549 t' 657 ' 122.... 0.61 0.00 - 8.& max. spread 30 38 4.0 0.06 0.50 0.030 Q2Q' O.pO . 0 6..: O.p192 0.020q 2.0 0.0833 g.16rv0 om 3.5192 D.1466 01637'', 31T ,1.'26: ' - 020 0.00 - .._ 8.5' max. spread 34B 3B 0,0 Q20 0.65 0.130 , 8,5:i 0.00 :,0,$5:': 0.0126 0.0200 2.0 0.0833 -;AjdliiO ' - 0.80 13.51t,2' 0:14Ti8 %1373i! 5.75 ,.i.Q4; 0.$5 0.00 8.5'nax.spread 36 38 4.0 Q03 0.70 0.021 014:.. 0.00 P t4-: 0.0123 0.0200 20 0 0833 '4.,t6501:- _ 0 98 .3,5192 � 034Q6 01Q3/; `. 2 39 /.8tf 0.14 0.00 8.5' naot. spread 38 138 8.0 Q 33 0.66 0.198 t 29,: 0 00 120 0.0123 0.0200 20 0 08'33 4.T65D . 0 /2 `.3 5192 0aif66 O i2 ' Z18 is c' 129 0.00 - 8.5' nax, spread 38a 25 6.0 Q09 0.72 0.%5 P42.:'. 000 04211 0.0123 0,0200 20 00833 4:1550';' 088-3,5192. O,f468 0149P`: 4.0.5 '_t:48: 0.42 0.00 - 8.5'rrax.spread 380 138 6.0 0,28 U.52 0.146 45 0 : 000 0 . 45.. 0.0071 0.0200 20 0Oa33 - '1 4 850 072 3.6192 0 466 f -. 01 68' 2 535 1A2. 0.95 0.00 8.' s 5 rrax, pread 42 .38 8.0 0.34 0.62 021 t 13i'; 0.00 137:. 0.0071 0.0200 2.0 0 083-4 4J6. 0 66 9;5192 01465 a 1168 : 6 53 .t23 1.37 I 0.90 8.6 ffax. spread 2 4 8 36 6.0 Q08 0.76 0.061 0 40 . D 00 D4Q. '' 0. 02t0 0 .0200 2.0 08 0 33 1 4. 85D'. " ` 0 92 3,5192 P,14e6, 01549:; 53 40 0 8.5' nax. spread 84 38 8.0 024 0.65 0,156 fa1.'' 000 1.07:: 0.0220 0.0200 2.0 00833 '41660.i,:0' 0.61 -3,5192 9,1466 0.138$-': 7136 1 r, 1.09.1 RM 1,01 0.00 8.6frax.spread 86 3B 12.0 0.51 055 0281 f 82 ` 0 00 182:i 0.0397 0.02W 2.0 0 0833 Q 185q ` , 0 76 r3,5192 0,1466 q 1300 = 14 57 1;Q4.. ' 1.82 0.00 8.5 mix, spread 88B 3B 10.0 0.27 Q75 D203 000 132<. 0.0397 O.OZDO 2.0 00833 ;41850:. 081 `3.3,n, D,14a6 .013a8:r 970 '-1:,03 1.32 0.00 8.5'nax.spread 88 3B 6. 1 0 0.81 0.51 0.437 2,$4.- '. 000 2,84 0.0335 0 0.200 2. 0 0 0833 :. t .4 050. 086 35 192 -1 0 986 0.11Ea. 4 i 13 4.13 - ' f 2,84 0.00 - a.5'rrax.spread for inlets draining to stormwater management facilities vvhere overland flow to faci80es is not available, 100% capture is required at 6 5inlhr ._ r. _ .__ . _ i -_--_- i ____i_ __ � J._ , -----.-------- J Project Name: Creekside III Phase It Job Number. 112068 Designed By: Alvi1, T 0�0 I ��, � SCOTT R. COLLIN= ) Lic. No. 035791 ,E 116kl*_ ,11711V% ONAL �� O I. � U-1 C I"- v� a 2: 10 u ? 0 � to Q c u < 0 0 Q 6-4{{_.__ ...1 iQ-i i--r tY U D_ C S tx t U C LU C Ll Cie u r'4 N I r,, N d o , n _ ® A ray' ch d4- L0�� Z 0) I ,� < - , I IMIRM wt It0) 1: It to 12 � a N (z) 0) III-IIIIIIIIIIIIIIIIIIIII .J >1 C C 0 ^ ' W N 1--IIIIIIIIIIII O -0 ) 0l 0 W 06 C: C V) 0 t V) < 0 v 0 __0 H C)L c L o FBI Z) m o 3 �� - AfF`Affir< AV i UJ < " U U o 1 a ao L s/ (� _a (W� 1-_ CL < z o >, 5 Ul U) 1 r-i 9-0 0 C- F___I a 11 P...1 j Li z W W �� W LLI z z_ ��// l.d,. � z z LLI �".. ~� O () 1i O f.d..LLJ r 11.. 0 > a C MJ . < LIJ C C rr V �� � U v > Q N 0 a (I - E Q C F V 0 1- 11 c d t 11 V) z JOB NO. �12068 Ix C V v SCALE r N/A 'c 0 r SHEET' NO. e DP-4 q S 6 z iX w Ld z z UJ W z J U 0 0 C av v1 >_ 0 0 C: Q 1n 0) 4) L CL x 01) (U -v., _., Z3 0 a'=-, Cn x 0 N 1= O v L C O L O ,, a , C .� 2 C 0 :,.. L -.1 O1 C 0 O 0 N E 0 C 0 v 0) 2 0 C i la) y O In . 3 LEGEND ROADS A 20 240.55 EXISTING CUL VER T CUL VERT DROP INLET & STRUCTURE NO. CURB CURB & GUTTER PROPOSED PAVEMENT EC-3A D/ TCH EROSION CON TRO STB DD O �ST SB QED /P O SF 0 CE o 1 CD FD 'o DV 00 PS 0 PS TS TS ClP DC O DC TSD 0 SA 0 RW III,® DEPTH OF EC-3A DITCH EC-2 DITCH DEPTH OF EC-2 DITCH EARTH DI TCH DRI VEWA Y CUL VER T BENCH MARK CLEARING LIMITS VDOT STANDARD STOP SIGN EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SPOT ELEVATION TBC DENOTES TOP/BACK OF CURB TAB DENOTES TOP OF BOX L VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK SPECIFICATION NUMBER STRAW BAIL BARRIER 3.04 TEMPORARY DIVERSION DIKE 3.09 TEMPORARY SEDIMENT TRAP 3.13 SEDIMENT BASIN 3.14 INLET PROTECTION 3.07 SILT FENCE 3.05 CONSTRUCTION ENTRANCE 3.02 CHECK DAM 3.20 TEMPORARY FILL DIVERSION 3.10 DI VERSION 3.12 PERMANENT SEEDING 3.32 TEMPORARY SEEDING 3.31 CUL VERT INLET PROTECTION 3.08 DUST CONTROL 3.39 TEMPORARY SLOPE DRAIN 3.15 SAFETY FENCE 3.01 TEMPORAR Y RIGHT -OF- WA Y 3.11 DI VERSION EROS IOW & STV1ffZJV77 C01VTROL STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE /N ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. STRUCTURAL PRACTICES USED IN THIS SECTION CONSIST OF THE FOLLOWING.- 3.01 SAFETY FENCE.- A PROTECTIVE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE. TO PROHIBIT THE UNDESIRABLE USE OF AN EROSION CONTROL MEASURE BY THE PUBLIC. APPLICABLE TO ANY CONTROL MEASURE OR SERIES OF MEASURES WHICH CAN BE CONSIDERED UNSAFE BY VIRTUE OF POTENTIAL ACCESS BY THE PUBLIC. 3.02 CONSTRUCTION ENTRANCE.• A STABILIZED PAVED CONSTRUCTION ENTRANCE WITH A WASH RACK LOCATED AT POINTS OF VEHICULAR INGRESS AND EGRESS ON A CONSTRUCTION SITE. TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AS SHOWN ON THE PLANS TO REDUCE THE AMOUNT SEDIMENT TRANSPORTED ONTO PUBLIC ROADWAYS 3.05 SILT FENCE.- A TEMPORARY SEDIMENT BARRIER CONSISTING OF A SYNTHETIC FILTER FABRIC STRETCHED ACROSS AND ATTACHED TO SUPPORTING POSTS AND ENTRENCHED, TO INTERCEPT AND DETAIN SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING CONSTRUCTION OPERATIONS IN ORDER TO PREVENT SEDIMENT FROM LEAVING THE SITE, AND TO DECREASE THE VELOCITY OF SHEET FLOWS AND LOW -TO -MODERATE LEVEL CHANNEL FLOWS THE SILT FENCE BARRIERS SHALL BE INSTALLED DOWN SLOPE OF AREAS' WITH MINIMAL GRADES TO FILTER SEDIMENT LADEN RUNOFF FROM SHEET FLOW AS INDICA TED. THEY SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK (VESCH). 3.07 STORM DRAIN INLET PROTECTION: A SEDIMENT FILTER OR AN EXCAVATED IMPOUNDING AREA AROUND A STORM DRAIN DROP INLET OR CURB INLET. TO PREVENT SEDIMENT FROM ENTERING STORM DRAINAGE SYSTEMS PRIOR TO PERMANENT STABILIZATION OF THE DISTURBED AREA. INLET PROTECTION APPLIES WHERE STORM DRAIN INLETS ARE TO BE MADE OPERATIONAL BEFORE PERMANENT STABILIZATION OF THE CORRESPONDING DISTURBED DRAINAGE AREA. 3.09 TEMPORARY DIVERSION DIKE: A TEMPORARY RIDGE OF COMPACTED SOIL CONSTRUCTED AT THE TOP OR BASE OF A SLOPING DISTURBED AREA. TO DIVERT STORM RUNOFF FROM UPSLOPE DRAINAGE AREAS AWAY FROM UNPROTECTED DISTURBED AREAS AND SLOPES TO A STABILIZED OUTLET. TO DIVERT SEDIMENT -LADEN RUNOFF FROM A DISTURBED AREA TO A SEDIMENT -TRAPPING FACILITY SUCH AS A SEDIMENT TRAP OR SEDIMENT BASIN. VSE WHEREVER STORMWATER RUNOFF MUST BE TEMPORARILY DIVERTED TO PROTECT DISTURBED AREAS AND SLOPES OR RETAIN SEDIMENT ON SITE DURING CONSTRUCTION. THESE STRUCTURES GENERALLY HAVE A LIFE EXPECTANCY OF 18 MONTHS OR LESS WHICH CAN BE PROLONGED WITH PROPER MAINTENANCE. NTENAN C. 3.14 TEMPORARY SEDIMENT BASIN: A TEMPORARY BARRIER OR DAM WITH A CONTROLLED STORMWATER RELEASE STRUCTURE FORMED BY CONSTRUCTING AN EMBANKMENT OF COMPACTED SOIL ACROSS A DRAINAGEWAY. TO DETAIL SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS IN "WET" AND `DRY" STORAGE LONG ENOUGH FOR THE MAJORITY OF THE SEDIMENT TO SETTLE OUT. APPLIES BELOW DISTURBED AREAS WHERE THE TOTAL CONTRIBUTING DRAINAGE AREA IS EQUAL TO OR GREATER THAN THREE ACRES. THERE MUST BE SUFFICIENT SPACE AND APPROPRIATE TOPOGRAPHY FOR THE CONSTRUCTION OF A TEMPORARY IMPOUNDMENT. 3.18 OUTLET PROTECTION. - STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPA77NG DEVICES PLACED AT THE OUTLETS OF PIPES OR PAVED CHANNEL SECTIONS TO PREVENT SCOUR AT STORMWATER OUTLETS TO PROTECT THE OUTLET STR A MINIMIZE THE POTENTIAL UCTURE, AND TO M N ZE E 0 FOR DOWNSTREAM EROSION BY REDUCING THE VELOCITY AND ENERGY OF CONCENTRATED STORMWATER FLOWS. APPLICABLE TO THE OUTLETS OF ALL PIPES AND ENGINEERED CHANNEL SECTIONS. J.19 RIPRAP: A PERMANENT, EROSION -RESISTANT GROUND COVER OF LARGE, LOOSE, ANGULAR STONE WITH FILTER FABRIC OR GRANULAR UNDERLINING. TO PROTECT THE SOIL FROM THE EROSIVE FORCES OF CONCENTRATED RUNOFF, SLOW THE VELOCITY OF CONCENTRATED RUNOFF WHILE ENHANCING THE POTENTIAL FOR INFILTRATION„ AND TO STABILIZE SLOPES WITH SEEPAGE PROBLEMS, AND/OR NON COHESIVE SOILS WHEREVER HEREVER SOIL AND WATER INTERFACE AND THE SOIL CONDITIONS, WATER TURBULENCE AND VELOCITY, EXPECTED VEGETATIVE COVER, ETC., ARE SUCH THAT THE SOIL MAY ERODE UNDER THE DESIGN FLOW CONDITIONS. J.31 TEMPORARY SEEDING: THE ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING WITH APPROPRIATE RAPIDLY GROWING ANNUAL PLANTS. TO REDUCE EROSION AND SEDIMENTATION BY STABILIZING DISTURBED AREAS THAT VYILL NOT BE BROUGHT TO FINAL GRADE FOR A PERIOD OF MORE THAN 30 DAYS. TO REDUCE DAMAGE FROM SEDIMENT AND - AND TO PROVIDE RUNOFF TO DOWNSTREAM OR OFF SITE AREAS, PROTEC770N TO BARE SOILS EXPOSED DURING CONSTRUCTION UN77L PERMANENT VEGETATION OR OTHER EROSION CONTROL MEASURES CAN BE ESTABLISHED. 3.32 PERMANENT STABILIZATION. - THE ESTABLISHMENT OF PERENNIAL VEGETA77VE COVER ON DISTURBED AREAS BY PLANTING SEED. TO REDUCE EROSION AND DECREASE :SEDIMENT YIELD FROM DISTURBED AREAS, TO PERMANENTLY STABILIZE DISTURBED AREAS /AV A MANNER THAT IS ECONOMICAL, ADAPTABLE TO SITE CONDITIONS, AND ALLOWS SELECTION OF- THE MOST APPROPRIATE PLANT MATERIALS. TO IMPROVE WILDLIFE HABITAT. TO ENHANCE NATURAL BEAUTY. UPON COMPLETION OF CONSTRUCTION ACTIVITIES, ALL AREAS WILL RECEIVE A PERMANENT VEGETATIVE COVER. 3.36 SOIL STABILIZATION BLANKETS & MATTING. THE INSTALLATION OF A PROTECTIVE COVERING (BLANKET) OR A SOIL STABILIZATION MAT ON A SLOPE CHANNEL OR SHORELINE. TO AID E OF A STEEP IN PLANTING AREA , PREPARED N CONTROLLING EROSION ON CRITICAL AREAS B;Y PROVIDING A MICROCLIMATE WHICH PROTECTS YOUNG VEGETATION AND PROM07E'S ITS ESTABLISHMENT. APPLIES ON SHORT, STEEP SLOPES WHERE EROSION HAZARD IS HIGH AND PLANTING IS LIKELY TO BE TOO SLOW IN PROVIDING ADEQUATE PROTEC77VE COVER. N: 3 38 TREE PRESERVATIONAN PR T D EC770 0 PROTECTION OF DESIRABLE TREES FROM MECHANICAL OR OTHER INJURY DURING LAND DISTURBING AND CONSTRUCTION ACTIVITY. RO ENSURE THE SURVIVAL OF DESIRABLE TREES WHERE THEY WILL BE EFFECTIVE FOR EROSION AND SEDIMENT CONTROL, WATERSHED PROTECTION, LANDSCAPE BEAUTIFICATION, DUST AND POLLUTION CONTROL, NOISE REDUCTION, SHADE AND OTHER ENVIRONMENTAL BENEFITS' WHILE THE LAND IS BEING CONVERTED FROM FOREST TO URBAN -TYPE USES APPLIES IN TREE -INHABITED AREAS SUBJECT TO LAND DISTURBING ACTIVITIES. 3.39 DUST CONTROL: REDUCING SURFACE AND AIR MOVEMENT OF DUST DURING LAND DISTURBING, DEMOLITION AND 0 STRU 0 ACTIVITIES. TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM C N CTI N T EXPOSED SOIL SURFACES AND REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES WHICH MAY PRESENT HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE. DUST CONTROL MEASURES SHALL BE EMPLOYED TO PREVENT SURFACE AND AIR MOVEMENT OF DUST DURING CONSTRUCTION. MEASURES EMPLOYED SHALL BE IN ACCORDANCE WITH THE VESCH. EROSION CONTROL NOTES ES-1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULA TIONS. ES-2: THEAN APPROVING PRIOR T PLAN 0 G AUTHORITY MUST BE NOTIFIED ONE WEEK PR 0 0 F THE PRE -CONSTRUCTION N K PRIOR T TH CONFERENCE, ONE WEE 0 E E COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. ES-3 ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. ES-4: A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES ES-5.-PRIOR TO COMMENCING LAND DISTURBING ACTI VI TIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. ES-6- THE CONTRACTOR 1S RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. ES-7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. ES-8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED WATER FILTERING DEVICE. ES-9: THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. General construction notes for Erosion and Sediment Control plans i. The plan approving authority must be notified one week prior to the pre -construction iconference, one week prior to the commencement of land disturbing activity, and one week prior to the final inspection. 2. All erosion and sediment control measures will be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook and Virginia Regulations VR 625-02-oo Erosion and Sediment Control Regulations. 3. All erosion and sediment control measures are to be placed prior to or as the first step in clearing. 4. A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. 5. Prior to commencing land disturbing activities in areas other than indicated on these plans (including, but not limited to, off -site borrow or waste areas), the contractor shall submit a supplementary erosion control plan to the owner for review and approval by the plan approving authority. 6. The contractor is responsible for installation of any additional erosion control measures necessary to prevent erosion and sedimentation as determined by the plan approving authority. 7. All disturbed areas are to drain to approved sediment control measures at all times duiring land disturbing activities and during site development until final stabilization is achieved. 8. During dewatering operations, water will be pumped into an approved filtering device. 9. The contractor shall inspect all erosion control measures periodically and after each runoff producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. 1o. All fill material to be taken from an approved, designated borrow area. i1. All waste materials shall be taken to an approved waste area. Earth fill shall be inert materials only, free of roots, stumps, wood, rubbish, and other debris. 12. Borrow or waste areas are to be reclaimed within 7 days of completion per Zoning Ordinance section 5.1. z8. 13. All inert materials shall be transported in compliance with section 13-301 of the Code of Albemarle. 24. Borrow, fill or waste activity involving industrial -type power equipment shall be limited to the hours of 7:00am to 9:oopm. 15. Borrow, fill or waste activity shall be conducted in a safe manner than maintains lateral support, or order to minimize any hazard to persons, physical damage to adjacent land and improvements, and damage to any public street because o slides, sinking, or collapse. 16. The developer shall reserve the right to install, maintain, remove or convert to permanent stormwater management facilities where applicable all erosion control measures required by this plain n regardless of the sale of any lot, unit, building or other portion ofthe property. 17. Temporary stabilization shall be temporary seeding and mulching. Seeding is to be at 75.lbs/acre, and in the months of September to February to consist a 5o/50 mix of Annual Ryegrass and Cereal Winter Rye, or in March and April to consist of Annual Rye, or May through August to consist of German Millet. Straw mulch is to be applied at 8olbs/loosf. Alternatives are subject to approved by the County erosion control inspector. 18. Permanent stabilization shall be lime and fertilizer, permanent seeding, and mulch. Agricultural grade limestone e applied at olbs loons -6 inches ofsoil. oil. Fertilize r shall be t hall b f incorporated into the to PP 9 / P P 4 applied at l000lbs/acre and consist of a io-zo-lo nutrient mix. Permanent seeding shall the applied at 18olbs/acre and consist of 95% Kentucky 31 or Tall Fescue and o-5% Perennial Ryegrass (or Kentucky Bluegrass. i to a rowed b the Count I e rass. Straw mulch s to be applied at 8olbs loosf. Alternatives are subject 9 PP I J PP Y Y erosion control inspector. 19. Maintenance: All measures are to be inspected weekly and after each rainfall. Any daimage or clogging 0 w storage w n o ao of the et to structural measures is to be repair immediately. 'I traps are to be cleaned he / to Sit t P 5 Y P volume is filled with sediment. All seeded areas are to be reseeded when necessary to achieve a good stand of grass. Silt fence and diversion dykes which are collecting sediment to halftheir hi must be cleaned and repaired immediately. 20. All temporary erosion and sediment control measures are to be removed within 3o days of final site stabilization, when measures are no longer needed, subject to approval by the County erosion control inspector. 21. This plan shall be void if the owner does not obtain a permit within 1 year of the date of approval. (Water Protection Ordinance section 17-204G.) 22. Permanent vegetation shall be installed on all denuded areas within nine (9) months ;after the date the land disturbing activity commenced. (Water Protection Ordinance section 17- 207B) _VESCRTIOIV OF .EROS1T01V & S'�I�I1;�1�'NT CONTROL�45''UR�,S:° EROSION AND SEDIMENT CONTROL MEASURES: IT IS ANTICIPATED THE USE OF CONSTRUCTION ENTRANCES, DIVERSION DIKES, A SEDIMENT BASIN, AND SILT FENCES WILL BE .INSTALLED TO CONTROL SURFACE DRAINAGE. TEMPORARY SEEDING WILL BE USED IMMEDIATELY FOLLOWING ALL LAND DISTURBANCE ACTI VI TIES TEMPORARY STOCKPILE AREAS WILL BE MAINTAINED FROM TOPSOIL THAT WILL BE STRIPPED FROM AREAS TO BE GRADED AND STORED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE ON SITE AND SHALL BE STABILIZED WITH A TEMPORARY VEGETATIVE COVER. PERMANENT SEEDING WILL BE PERFORMED FOR ALL AREAS WHICH WILL NO LONGER BE EXCAVATED AND WHERE CONSTRUCTION ACTI VI TIES HAVE CEASED. PERMANENT SEEDING SHALL ALSO BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR A YEAR OR MORE. SELECTION OF SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR APPLIED. TEMPORARY SEEDING WILL BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN SEVEN DAYS THESE AREAS SHALL BE SEEDED WITH FAST GERMINATING VEGETATION /MMED/A TEL Y FOLLOWING GRADING OF THOSE AREAS SELECTION OF SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR APPLIED. 3.01 SAFETY FENCE - SAFETY FENCE WILL BE INSTALLED AROUND PROPOSED AND EXISTING SEDIMENT BASINS. 3.02 CONSTRUCTION ENTRANCE - ONE CONSTRUCTION ENTRANCE SHALL BE INSTALLED AT THE END OF THE PAVEMENT ON WELBOURNE LANE ENTERING THE SITE. THIS LOCATION WILL BE THE ONLY POINT OF INGRESS AND EGRESS TO THE SITE. CARE SHALL BE TAKEN TO PROTECT WELBOURNE LANE AND OLD TRAIL DRIVE FROM TRANSFER OF SEDIMENT AND THE EASTERN ENTRANCE OF THE SITE WILL BE BARRICADED DURING THE CONSTRUCTION OF THIS PROJECT. 3.05 SILT FENCE- SILT FENCE WILL BE PLACED ON THE DOWNSTREAM SIDE OF DISTURBANCE WHERE NOTED ON THE PLANS. 3.07 STORM DRAIN INLET PROTECTION- IP WILL BE INSTALLED ON EACH PROPOSED INLET AS SHOWN ON THE PLANS. 3.09 TEMPORARY DIVERSION DIKE- DIVERSION DIKES WILL BE USED AROUND THE PERIMETER OF SITE DISTURBANCE WHERE SHOWN ON THE PLANS TO DIRECT RUNOFF TO ON -SITE SEDIMENT CONTROL FACILITIES 3.11 TEMPORARY RIGHT-OF-WAY DIVERSION- ROW DIVERSIONS WILL BE UTILIZED WHERE DIVERSION DIKES CROSS THE CONSTRUCTION ENTRANCE, AS SHOWN ON THE PLANS. 3.14 TEMPORARY SEDIMENT BASIN- TEMPORARY SEDIMENT BASINS WILL BE INSTALLED AND MAINTAINED WHERE SHOWN ON THE PLANS. 3.18 OUTLET PROTECTION- TO BE PROVIDED AT THE OUTFALL OF DRAINAGE PIPES WHERE SHOWN ON PLANS. 3.19 RIPRAP- RIPRAP SHALL BE INSTALLED AS OUTLET PROTECTION WHERE SHOWN ON THE PLANS. 3.31 TEMPORARY SEEDING - TEMPORARY SEEDING SHALL BE APPLIED WHERE SHOWN ON THE PLANS. 3.32 PERMANENT SEEDING- PERMANENT SEEDING SHALL BE APPLIED WHERE SHOWN ON THE PLANS. 3.36 SOIL STABILIZATION BLANKETS AND MATTING- BIM SHALL BE EMPLOYED WHEREVER SHOWN ON THE PLANS OR WHERE SLOPES EXCEED J. 1 SLOPE. 3.38 TREE PRESERVATION AND PRO TEC TION- TREE PRESERVATION FENCING SHALL BE INSTALLED WHERE SHOWN ON THE PLANS. NO TREES SHALL BE HARMED OUTSIDE OF THE LIMITS OF TREE PROTECTION FENCING. 3.39 DUST CONTROL- DUST CONTROL SHALL BE APPLIED THROUGHOUT THE SITE WHERE SHOWN ON THE PLANS. STORMWA TER MANAGEMENT.• STOR MWATER RUNOFF WILL BE TREATED AND USE OF A RETENTION BASIN ll1. THIS STORMWATER MANAGEMENT FACILITY IS DESIGNED TO TREAT & DETAIN RUNOFF FROM THE PROPOSED DEVELOPMENT & DRAINAGE PIPED TO THE SITE IMMEDIATELY UPLAND OF THE PROJECT SEE THE APPROVED "OLD TRAIL CREEKSIDE PHASE Ill EROSION CONTROL AND STORMWATER MANAGEMENT PLAN" BY TIMMONS GROUP AND THE PROPOSED SUMMARY ON SHEET SWM-1 OF THESE PLANS FOR DETAILS MAINTENANCE IN GENERAL, DURING CONSTRUCTION THE RLD OR CONTRACTOR ON -SITE WILL CHECK ALL EROSION AND SEDIMENT CONTROL MEASURES DAILY AND AFTER EACH SIGNIFICANT RAINFALL. MONITORING REPORTS WILL BE REQUIRED FROM THE RLD IF NEEDED. SPECIFIC ATTENTION WILL BE GIVEN TO THE FOLLOWING ITEMS., a. SEDIMENT BASINS AND 0 MAINTAINED IN R TRAPS WILL BE CLEANED AND MAINTA N / ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK. b. ALL GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THA T WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL BE REMOVED AND CLEANED, OR IT WILL BE REPLACED. c. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORATION OF THE FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE REMOVED WHEN THE V REACHED HALF WAY TO E E LEVEL OF SEDIMENT DEPOSITION E THE TOP OF THE BARRIER. d. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. IN CASE OF EMERGENCY, THE PRIMARY CONTACT FOR THE PROJECT WILL BE THE RLD OR CONTRACTOR ON -SITE. THE CONTRACTOR WILL BE DETERMINED AT THE TIME THE CONTRACT IS AWARDED. UPON COMPLETION OF THE PROJECT, THE OWNER WILL BE RESPONSIBLE FOR SITE MAINTENANCE. EROSION CONTROL NOTES & NARRATIVE P DESCRIPTION: PURPOSE/ ROJECT THE PURPOSE OF THIS LAND -DISTURBING ACTIVITY IS TO BUILD ANOTHER PHASE OF CREEKSIDE's SINGLE-FAMILY RESIDENTIAL SUBDIVISION, SPECIFICALLY, 18 RESIDENCES AND THE EXTENSION OF TWO ROADWAYS ARE PROPOSED WITH THIS PLAN. THE TOTAL ACREAGE TO BE DISTURBED IS 12.31 ACRES, HOWEVER ONLY 2.40 ACRES OF CLEARING IS REQUIRED FOR THIS PHASE OF THE DEVELOPMENT. EXISTING SITE CONDITIONS.• THE EXISTING SITE IS A VACANT HILLY PARCEL, SLOPING FROM THE NORTH TO THE SOUTH TOWARDS AN D AN EXISTING SEDIMENT TRAPPING FACILITY. THE SITE IS PREDOMINANTLY CLEAR EXISTING STREAM AN L R OF WOODS ALREADY AND CAN BE ACCESSED VIA MELBOURNE LANE AND MOUNT VISTA LANE. THE SITE IS GENERALLY WELL DRAINED AND EROSION AND SEDIMENT CONTROL MEASURES HAVE BEEN DESIGNED TO CONFORM TO THE EXISTING SITE SLOPE AND PROTECT THE DOWNSTREAM STREAM AND ADJACENT PROPERTIES WITH PERIMETER CONTROLS THAT CAN BE MAINTAINED THROUGHOUT CONSTRUCTION. ADJACENT AREAS. THE SITE IS BORDERED BY CREEKSIDE IN- PHASE l/ TO THE EAST, AND THE OLD TRAIL DEVELOPMENT FURTHER TO THE EAST, AN OPEN CONSERVATION/TREE PRESERVATION AREA WITH A STREAM TO THE SOUTH AND A STREAM AND VACANT PROPERTY TO THE WEST. OFFSI TE LAND DISTURBANCE.• THIS PROJECT DOES NOT PROPOSE ANY OFFSITE DISTURBANCES. ANY OFFSITE PROPERTY USED FOR CUT DISPOSAL OR FILL ACQUISITION MUST HAVE AN APPROVED EROSION AND SEDIMENT CONTROL PLAN. CRITICAL AREAS: CRITICAL SLOPES ON -SITE CONSISTS MOSTLY OF NATURAL SLOPES SOME OF THESE CRITICAL SLOPES MAY BE DISTURBED WITH THIS DEVELOPMENT, WHILE OTHERS WILL REMAIN UNDISTURBED. THERE ARE EXISTING CRITICAL SLOPES OUTSIDE THE LIMITS OF THE PROPERTY BOUNDARY AND CARE WILL BE TAKEN TO PREVENT THE EROSION AND SEDIMENTATION OF THE EXISTING GRADE AND TO PROTECT THE EXISTING STREAM OFF -SITE. SOILS., SEE SOILS BOUNDARIES ON SHEET EEC 2 AND SOILS DESCRIPTION ON THIS SHEET. SEQUENCE OF CONSTRUCTION: 1. NOTIFY ALBEMARLE COUNTY TO SCHEDULE A PRE -CONSTRUCTION MEETING AS REQUIRED. 2. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM THE INSPECTOR ON THE PROJECT. J. CONTRACTOR SHALL INSTALL TREE PROTECTION FENCING BEFORE ANY SITE DISTURBANCE SHALL TAKE PLACE. CONTRACTOR SHALL USE TREE PROTECTION FENCING TO STAKE OUT THE LIMITS OF CLEARING AND DISTURBANCE ON -SITE. CONTRACTOR SHALL ENSURE THAT TREES TO BE SAVED ARE FLAGGED ALONG THE LIMITS OF CLEARING TO ENSURE THE PROPOSED TREE PRESERVATION ACREAGE IS MET. DISTURBANCE OUTSIDE OF THE LIMITS OF CLEARING IS PROHIBITED. 0 4. INSTALL PAVED CONSTRUCTION ENTRANCE WITH WASH AREA AS SHOWN ON THE PLANS THE CONSTRUCTION ENTRANCE SHALL BE INSTALLED WHERE CONSTRUCTION VEHICLE ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTING TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED /N THIS MANNER. CONTRACTOR SHALL ENSURE THE CONSTRUCTION ENTRANCE RUN-OFF CONTINUES TO TRAVEL TO THE SEDIMENT BASIN TO THE SOUTH. 5. INSTALL THE INITIAL CONSTRUCTION MEASURES AS SHOWN ON THE PHASE / EROSION CONTROL PLAN SHEETS THIS INCLUDES THE INSTALLATION OF THE PERIMETER DIVERSION DIKE, SILT FENCE, TREE PROTECTION AND THE EXPANSION OF THE EXISTING SEDIMENT TRAPPING FACILITY (SHOWN AS PROPOSED SEDIMENT BASIN #2 WITH THESE PLANS). DURING THE CONSTRUCTION OF PROPOSED SEDIMENT BASIN #2, THE EXISTING SEDIMENT SHALL BE CLEANED OUT AND THE BASIN's SHAPE SHALL BE ALTERED SO IT IS DEEPER, HAS 2.5. 1 SIDE SLOPES AND WIDER. THIS SEDIMENT BASIN SHALL BE MADE OPERATIONAL DURING THE ENTIRE GRADING OPERATION. MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 6. IN ADDITION TO ENSURING THAT THE PAVED CONSTRUCTION ENTRANCE IS INSTALLED, INSTALL ANY REMAINING EROSION CONTROL ITEMS AS SHOWN ON THE PHASE I EROSION CONTROL PLAN. 7. ONCE ALL THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN ON THE PHASE 1 EROSION CONTROL (PLAN AND THE INSPECTOR HAS APPROVED THE EROSION CONTROL MEASURES, THE CONTRACTOR CAN BEGI/W GRADING OPERATIONS 8. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 9. INSTALL /MEET PROTECTION AND INTERMEDIATE INLET PROTECTION AS SHOWN ON THE PLAN WITH THE UTILITY AND STORM SEWER CONSTRUCTION. 10. INSTALL TIME INITIAL CONSTRUCTION MEASURES AS SHOWN ON THE PHASE ll EROSION CONTROL PLAN SHEETS MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. INSTALL SEDIMENT TRAP ALONG EASTERN BOUNDARY AS AN ADDITIONAL PROTECTIVE MEASURE DURING THE ROAD CONSTRUCTION PHASE. 11. INSTALL THE CURB AND GUTTER. 12. INSTALL THE ROADS. 13. INSTALL AINY REMAINING EROSION CONTROL ITEMS AS SHOWN ON THE PHASE ll EROSION CONTROL PLAN. 14. PROPOSED SEDIMENT BASIN #2 SHALL REMAIN IN PLACE UNTIL UPLAND AREAS ARE STABILIZED. ARE COMP S S OF CONSTRUCTION LETS THE SI TE /S STABILIZED AND THE INSPECTOR HAS 15. ONCE ALL PHASE, GIVEN APPROVAL, THE CONTRACTOR CAN REMOVE THE EROSION CONTROL MEASURES, INCLUDING BASIN #2. NO ITEM SHALL BE REMOVED UNLESS THE UPSTREAM AREAS ARE STABILIZED AND THE INSPECTOR GIVES PERMISSIOIN. 16. MAINTAIN ,ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR IN VIRGINIA THE INIA EROSION AND SEDIMENT ACCORDANICE WITHV T CONTROL HANDBOOK. 17.TEMPORARYLL EROS 0N AND SEDIMENT CONTROL MEASURES l A E SURFS SHALL BE REMOVED WITHIN 30 DAYS AFTER STABILIZATION 0 AFTER THE TEMPORARY MEASURES FINAL SITE R ARE NO LONGER NEEDED UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. SOIL DESCR PTION 7B- BRADDOCK LOAM, 2 TO 79 SLOPES. DEPTH TO RESTRICTIVE FEATURE MORE THAN 80 INCHES, WELL DRAINED DRAINAGE CLASS, CAPACITY OF THE MOST LIMITING LAYER TO TRANSMIT WATER (Ksa t): MODERA TEL Y HIGH TO HIGH (0.57 TO 1.98 in/hr), DEPTH TO WATER TABLE MORE THAN 80 INCHES AND A HIGH AVAILABLE WATER CAPACITY (ABOUT 9.1 INCHES). 8C3- BRADDOCK CLAY LOAM, 7 TO 157. SLOPES, SEVERELY ERODED. DEPTH TO RESTRICTIVE FEATURE MORE THAN 80 INCHES, WELL DRAINED DRAINAGE CLASS, CAPACITY OF THE MOST LIMITING LAYER TO TRANSMIT WATER (Ksa t): MODERA TEL Y HIGH TO HIGH (0.57 TO 1.98 /n/hr), DEPTH TO WATER TABLE MORE THAN 80 INCHES AND A HIGH AVAILABLE WATER CAPACITY (ABOUT 9.1 INCHES). 66D- PARKER VERY STONEY LOAM, 15 TO 2571, SLOPES. SURFACE AREA COVERED WITH COBBLES, STONES OR BOULDERS, 7 PERCENT. DEPTH TO RESTRICTIVE FEATURE 48 TO 80 INCHES TO LITHIC BEDROCK, SOMEWHAT EXCESSIVELY DRAINED DRAINAGE CLASS, CAPACITY OF THE MOST LIMITING LAYER TO TRANSMIT WATER (Ksat): VERY LOW (0.00 in/hr), DEPTH TO WATER TABLE MORE THAN 80 INCHES AND A LOW AVAILABLE WATER CAPACITY (ABOUT 5.6 INCHES). REFERENCE. WEB SOIL SURVEY ONLINE DATABASE, FOUND AT h t tp: //webso#survey.nres. usda. go v/app/Web SoilSurvey. aspx MRCOLLINS� ,SCOT ) Lic. No. 035791;1�-. .off yv; 0 11 s 5 s � INAL � 0 z 0 w a 0 U U) o m U p w LU , t o V) ai� > w UJ Ce z z ul w 0 0 U U z z Of 13� ii w z z (D (D w w LLI w a 0- UJ � o W V) w w ce 10� N N N N LU N TI i o S a o Lfl f f ff 0 J J 0 U O r C'7 M 00 CN 4 CIO i O CV Q LL J W F_ Lii r� V U) W W U) LU LAL' ls� V N V 0 a Q T o I I I I � � L o H ® � to 06 !✓ 1 0 �c ® 0 W ri -V aQ o� Sc Ipc, L C 4 H 2! o -� o �f ` H 0 ' i ' U V ; � •i o, zQ v TT I� t �� pia � ® O s i Lij oA E i H lo--� dS z i H W� ZW U..1 0 z C7 f Z W a f Z_ O i O Li. 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'' - 11 I-. � I 1\ � \, , _. `_ - - .... .- / , , 11 l ��',,,�,,",�ll.�.�...�,�"..�.1111I , _ I'll, ,_��7 . / 1111 9, .. I _.. I 0 1� 11 1111`ll"",'�,_ 1\ I 11- ,/ / __ . 11 "I'll, 'Ili",�,� - 0 I ,,,--,,. \ \7 _`111_�"`t:'1 -,-",-, 1_.( 11 � / ,-, ...... 1-� � 11. ", :� � - UPSLOPE OF THE TREE \ "', - ';.__ ..... - ,,--�,,,�, 11 _j \ I \ 11 " - , �;�,;���� - 1,�,, 'tMi.- \\ "11-11'.. -.1- / I � -_ 1111 I I I ... I - -- I ii ,\\ ._ -, / I �;;,��� 11 ., 10 , \ \," _� \ PERIMETER DIVEI,RSION\SHALL4EMAIN INk` '111- 11 \_-1, . -.-, 'VI....-, , I , ,l! PROTECTION AREAS& STREAM i:� -1 -\I - 104-1-11- ", i '\�, ..... _ .... � __ � 11 --..,--. I'll, "_....... I z / - ,V ,;:�'_ �,� ,-I, 17- r_ \ ,,,� I 11 I ,1111. -�� ,,, --, - ,_,"1_1 BUFFER, AND DOWNSLOPE OF u Q) "I ... — 11 I 1, 4,4��� � 11 t .1-1. , ,: 1. I . � 11 1 Lu 17- E `11 11, , "N"'A , __1 �,_ ..... , 1� .11.1 ......... - � '�` 11 11 1. I 1-i-I! -- - 1. N I , I, , ", \, I , 1;i�� , .111, 111;.,��.,�, . . �N'4� � ,� \ , ,,, \ \ / _'_'_ __ "` �� \ u I-_ . �, ', ,PLACE\THROUG4OUTALL,P%HASESOF *4** 1- .111- ", � "I ,:��l A , ,�� LLJ ". , `,,� _ �, gi , � \ ,_ ', I'll, I " / __ ...... . "O.", .1 _ mt , , .1 , 1, _ I 11 1 \ \ r . 11 � - I � -;.t, _� __..... .11 ,- 14 0 uj D 'I ,,� "I"" ", I ... I ....... ' ..... \�7, " /' 11111 ''Ill- 0 \ / - ..... - 'Lziiu �`- ... 11 " 1. � I, " " !.; I,;:., I THE DIVERSION AS AN ADDED �\',,� " " \ C6NSTRUCTIORFOR'T\HIS PHASE -OF THE � . ....... _ ....... � yilj� "". ",111 _�, \ " ,, - , iN .... � 11, - 1, _ ... I,Pl �; 11 ce = 0 " , _ , ;,1�111 , V� �.., I'll, _'.., I. �. 1.111- 0 ENSURE NO 8, . 1, ��t / ,�:, I- . � 17, � � 11 1,4aL�, � 4 1 - � -, \ _'_ ..... 11" I ..... . 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I I � I ...... �, ..... ---.,. ___..11.1_1_. __ , 1, " \ """, I STREAM ,�\, \,-, i \ h4��'' _ _", I i 11 A', , Iqll ill, 11 i I "I . \= �iiii�����i���i�������������i�I ) __' \, ,`iill',�`,,, X a ,,�._( \ 1 I \ ,\, -, " .... , \ .�� I -1- �, "',,\ ".. \ I \ __ " ��Nzr, " (TYP.) , I 'T / 11 �, C I 1) \\ ___ " \ I\ \ "'�\_ .- I. ..-. \ \, - I , �f \ I I — � I 11 " ioo'STREAM I I ,X NG \ \ I & / -2 L41111111111 01%00i ill -- "'9 ____ , 1_ - \ '\ \ \ I V ` �� '11-1 -1-11,111. .. 11 : 15 SHEET NO. a \ I\ '1� , , SETBACK(TYP.) / "". 11, , , \ I ,,��_ _._ \ISTI � ,.�,\ 11�4< '1� i� ... �; � I � \ � I 11 ',�, I \ I v,mv - TREELINE,5�� \ 1_I111"`1,,1�, *� 157 1 , : 11 \ A Q) 1-1 ,Iw_� **** '� "" \ i 1\ / 11 . / / I \ \ , \ �:,\ \ I ,,, I 11 : 40 I ;--,k = -'O I / 46, \ , \ .. �� i LA t 11 ( i� 1_ \� \ 1\ �"`�,�Z�:%,,�., \�jy,�;) \"�� I'll I" C kkkk � � .. . r;i V) / I 1�1" \ , \ I 11 17 1 ,_, ESC-2 Q) f ) . . I � . \ - 1. I 11",, ( \ . 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IV / ,,-- w `%, I _�__(_ " ', -.1, ; !_2530 - .. . . . i�_ . ... ... /_ z // /- / , \ >, �' I, 1�� '111_� '_ (, ., *_ -.-.---- �_�_ -74*0 — I _L___A / / / '\ , 4_1 "I, ul - F-1 0 \""1*440 , \ 1�__e�_:'j " --l ,.-", Q I ill"T I Y Y" ,."___ .......... .." "' -.11 1\ \ /� ,/ *"' ___ (TYP. z 0� Z: - ,,- / \ ,, , \ I ] ( ____ \ 1 \ , I ..j / - -.-- = ?=1 4414� — "'� - � - t�� I- _ ---* � IS( C/) ,\, , I OUTFALL 51-IALL DRAIN-TQ. I - l",__ ,_ _0 ._�, , __ 1, -Z ""', \ j < Q) - � , :ir,"_ .- I .... '\ I __ ___ "I -,,- WITH SILT FENCE IMMEDIATELY u ,,,_, CHANNEt SHALL EXTEND,_TO EXISTING ....... \ �- - �, - I , ,.--, a ROWNSLOPE FROM THE DIVERSION. N Q) 5o"'STREAM ._�, _,, __ - .. , _ AN 0 -r- , , "'k<,""', , ___ _ _'. I /11 :,� ( It / . — ,�'. I—_ 11 , _ _-A ��_ lera . to Iq 11,_-, \ PERIN I I __,___.1a?:1M71, ___K u �_ i I SHEET ESC-2 FOR D%AILS OF tHI,S "",_', **** I - \ 1, ._.11\ -- j" )\1__),\-/ / 11 / � / 01% __ . ....... ... __ ... 1, \ 1, "-. , \ 'A _iip \ I" 1, \ IV \ I -a. 1. SET POSTS AND EXCA VA TE A 4 "X4" TRENCH UPSLOPE ALONG THE LINE OF POSTS IIV V FLOW fI=1lI1�i 2. STAPLE WIRE FENCING TO THE POSTS J. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND I T INTO THE TRENCH. FL 4. BACKFILL AND COMPACT THE EXCA VA TED SOIL. i! II �I EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. SILT FENCE sF (WI TH WIRE SUPPOR Z) QE2 NO SCALE PLANTING DATES SPECIES RATE 50/50 MIX OF (LESS/ACRE) TOTAL. LBS ANNUAL RYEGRASS GENERAL SLOPE 3:1 OR LESS PER ACRE SEPT 1-FEB 15 (LOLIUM MULTI--FLORUM) 50-100 & KENTUCKY 31 FESCUE 128 LBS• CEREAL (WINTER) RYE RED TOP GRASS 2 LBS. 20 LBS• (SECALE CEREALE) SEASONAL NURSE CROP 150 LBS sEASOw+L NURSE CROP FEES 16-APR 20 ANNUAL RYEGRASS 60-100 (LOLIUM MULTI-FLCRUM) FEBRUARY 16 THROUGH APRIL ANNUAL RYE MAY I THROUGH AUGUST 15 FOXTAIL MILLET AUGUST 16 THROUGH OCTOBER ANNUAL RYE GERMAN MILLET NOVEMBER THROUGH FEBRUARY 15 WINTER RYE MAY 1-AUG 31 (SETARIA I fALICA) 50 N O TES: 1. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL SEEDiNGS MADE IN FALL FOR WINTER COVER AND DURING TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32. HUT AND DRY SUMMER MONTHS SHALL BE MULCHED 2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION IMMEDIATELY UPON COMPLETION OF SEED APPLICATION WITH OF SEED APPLICATION, IN ACCORDANCE Wf VESCH s-rD 3.35. TACKIFIED STRAW, IN ACCORDANCE WITH VA E&S STD 3.35. PS PERMANENT SEEDING SCHEDULE TS TEMPORARY SEEDING SCHEDULE NO SCALE NO SCALE (STD. & SPEC. 3.32 OF VIRGINIA EROSION & (STD. & SPEC. 3.31 OF VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK, 3RD ED.) SEDIMENT CONTROL HANDBOOK, 3RD ED.) SOLE; /t1 Table 15: Sediment Basin design (spec 3.14) Sediment Basin #1 Design RISER D1A=24" - BARREL DIA-18"-� PROPOSED BAFFLES NOTIE.• OUTFAL SHALL DRAIN TO PRO ChIAN CONSISTING OF VDOT STD. EC-1, CL-ll, TYPE A RIP --RAP (W=9, L=20; D=2' . PROPOSED RIP--RAP --CHAINNE"L SHALL EXTEND TO EXISTING BANK. drainage area (acres) 3.83'� basin volumes: (using 2' contour intervals) DESIGN HIGH WATER elevation (ft) contour area (sf) wlume (cy) (25- ' 740.00 4022.0 0 742.00 5097.0 337.0' 744.00 6276.0 767.4 owl t 746.00 7556.0 1269.0 , r "ry�il i powouo't ........... . ra am C:Y.1' tCR� wet stora e: wet storage required (cy) (67*DA) 256.6 design high water (ft) 743.99 dewatering orifice elevation (ft) 741.72 top of dam (it) 746.00 wet storage provided at this elevation (cy) 296.0 top width of dam (ft) 6.0 available volume before cleanout (cy) (34*DA) 130.2 bottom of basin (ft) 740.00 cleanout elevation (ft) 740.72 approx. bottom dimensions: 61.5' x 65.5' distance from cleanout to orifice (ft) (> 1) 1.00 upstream face slope: 2:1 downstream face slope: 3:1 dry storage: dry storage required (cy) (67*DA) 256.6 baffles: YES principle spillway crest (ft) 742.99 length of flow, L (ft) 66 dry storage provided at this elevation (cy) 256.6 effective width, We (ft) 84 diameter of dewatering orifice (in) 4.0 L / We (baffles not required if > 2) 0.77 diameter of flexible tubing (in) (orifice+2°) 6.0 Collars: YES runoff depth of water at spillway crest (ft) Z99 C (use 0.45 for bare earth) 0.45 slope of upstream face (Z1) 2:1 to (min) 11.5 slope of barrel (Sb) 0.64% 12yr 4.0 Q 2yr 6.89 length of barrel in saturated zone (Ls) 18.41 125yr 6.6 Q 25yr 12.51 number collars required 2 dimension of collars 2.9 x 2.9 principle spillway: available head (ft) 1.0 emergency spillway: NO diameter riser (in) 24 required capacity (Q25-Qp) (cfs) NIA spillway capacity, Qp (cfs) 12.51 bottom width (ft) N/A diameter trash rack (in) 36 slope of exist channel (ft/ft) N/A barrel length (ft) 39 minimum length of exit channel (ft) N/A head on barrel through embankment (ft) 4.24 crest of spillway (ft) N/A diameter of barrel (in) 18 T"Ix 3 39;,A: AIDt ESNE9 U$ED FOR DUST C }tV'i°J OL Water Applicitfioa butitioii Typc:of A*t , Ad ; iv „ Adh ive Waater1 `NQzzle Crzilln sfAcr� Aniunk. , A3pfktlt £sriiulsion 7:A Coars, . Spray 1-4* I Latex Emulsion 12.5f. Finc Spray 23S' Resfn in. Water 4:1 aline Spray 3.*j 11LtuisiUn no c- -Traffic} 7 1, Ctuarhr Spray 459 Acrylic Emulsidn (Tx`ai��) :3,51 Cotrse Spray 3�0. SEDIMENT BASIN BAFFLE DETAIL NO SCALE SHEETS OF 4 x8 xj' EXTERIOR PLYWOOD OR EQUIVALENT I EI It 1 I II 4' ft I 8' 6" --T-RISER CREST ELEVATION POSTS MIN. SIZE 4" SQUARE OR 5" ROUND. SET AT LEAST Y INTO THE GROUND .,-CURB INLET ------------- CONCRETE BLOCK WIRE SCREEN;` -- * GRAVEL SHALL BE VDO T qJ, #357 GRA VEL * FIL TER OR #5 COARSE AGGREGATE ►P BLOCK & GRAVEL CURB INLET 3� SEDIMENT FILTER NO SCALE � w w -W XA . C �sxua'i g. h. ll ht �If VIM., A Sediment Basin Design #2 MIN t'WISPILLWAY T WITHOUT drainage area (acres) 15.26 DESIGN HIGH WATER basin volumes: (using 2' contour intervals) '(25. STD Ete,•) elevation (ft) contour area (so volume(cf) vollume(cy) 696 525 0 0 698 2655 2907 108 orzrY • srorwce 700 4963 10406 :385 : `" ;:;;;:: 702 7462 22746G42 ;:.:. " yr • sros:aaE :;.:: r 704 10132 40272 1492 706 12915 63263 5EDtA1£NT CLF>J�tOFFF POINT 2343 (' EDUCED TWE csy�ER 707 14543 76984 2851 707.5 15126 84401 3126 wet storage: wet storage required (cy) (67*DA) 1022 design high water dewatering orifice elevation (ft) 702.55 top of dam (ft) wet storage provided at this elevation (cy) 1022 top width of dam (ft) available volume before cleanout (cy) (34*0A) 519 bottom of basin (ft) cleanout elevation (ft) 700.55 approx. bottom dimensions: distance from cleanout to orifice (ft) (> T) 2.0 upstream face slope: downstream face slope: dry storage: dry storage required (cy) (67*DA) 1022 baffles: principle spillway crest (ft) 705.30 length of flow, L (ft) dry storage provided at this elevation (cy) 1022 effective width, We (ft) diameter of dewatering orifice (in) 3.0 L / We (baffles required if < 2) diameter of flexible tubing (in) (orifice+Z') 5.0 collars: runoff: depth of water at spillway crest (ft) C (use 0.45 for bare earth) 0.45 slope of upstream face (Z:1) tc (min) 9 slope of barrel (Sb) 12yr 4.3 Q 2yr 29.5 length of barrel in saturated zone (Ls) 125yr 6.2 Q 25yr 46.8 number collars required dimension of collars principle spillway: available head (ft) 1.20 emergency spillway: diameter riser (in) 36 required capacity (Q25-Qp) (cfs) spillway capacity, Qp (cfs) 37.0 bottom width (ft) diameter trash rack (in) 54 slope of exist channel (ftht) barrel length (ft) 63.5 minimun length of exit channel (ft) head on barrel through embankment (ft) 12.2 crest of spillway (ft) diameter of barrel (in) 30 ShI SLI C0111PAC'1ED SOM - Ze �_ a' AllNpdtAd W W90x1u Ov TEMPORARY DIVERSION ATTACH FILTER FABRIC TO STAKES OR POSTS & EXTEND IT INTO 7RENCH WOODEN STAKE SRTEEL POST LENGTH = 5' MIDI. ACK�LLED �N(3 COMPACTED 4"x4- TRENCH SILT FENCE SF (WITHOUT WIRE SUPPORT 05--2 NO SCALE ON SH W SLOPES, STRIPS /WE777NO PROTECTIVE COVERINGS O991M 8 4jr wisr 01100 MIL 1MMIHH of ---�*1�" 1AlIN. rIFd11t filF . P 19M. i SEEN M-A tiOl A 11w " "M TW OF 1' a REg1IM O s PAwv mram an K!7m-E WA .T BE APPLIED R I f • ACROSS A. BERM THE SLOPE. iD" D WHERE THERE IS A BERM AT THE r- OF t- BRING THE MATERIAL OVER THE BERM AND ANCHOR Tff "A BEHIND THE BERM. _ _.n.�,u _ h t itTERMINAT14VG THE INSTALLATION TURN THE END i LMy BRING MATERIAL DOWN TO A LEVEL AREA BEFORE STEEP ff� SLOPEUNDER 4 AND STAPLE AT 12 INTERVALS. 12 IN DITCHES APPLY PROTECTIVE COVERING USEQ G ECKOSTHE O SDIRECTION ASER QUIR D. now. JOINING MATERIAL IN THE CENTER OF THE DUTCH IF AT ALL POSSIBLE. ON ST SLOPES APPLY RONOFL PARALLEL THE DIRECTION F W AND ANCHOR SECURELY. 1 1 0p ; iC,CO'FT R. COLLINSZ ,U Lic. No. 035791,E En h w w 0 0 U) f- I-- u Q Q 0 0 UU) Q z CID Z o 0 ¢ o LLI ix r V} Q < W U) ED co L' Q a Ll LU LU LL a� u1 w cem � � w I _IT s/M SOIL STABILIZATION BLANKET 0) TREA TMEN T 1 SOIL STABILIZATION MA77ING MATERIAL SHALL BE INSTALLED AS k9 T_ NO SCALE REQUESTED BY THE ALBEMARLE COUNTY EROSION CONTROL INSPECTOR fl- 6 z X w w Z C9 z :) z J 0 v O U w 3 v, va v 0- X v (V 0 rn a v� C O U N 0 Q O c� 'a 0 0 U v, 0 U O a� s" 0 C J Q) Q) v 0 _' 0 Water Quality Volume Requirements: BICIRECENTION BASIN FOREBAY REQUIREMENTS: Minimum Forebay Volume= 0.25 inches per impervious square acre Forebay Depth to range from 4'-U impervious Area= 137,859 sf Minimum Forebay Volume Required= 2,872 cf Forebay Volume Provided= 6,457 cf Minimum Bioretention Floor Area at 2.5%= 3,446 sf Bioretention Floor Area Provided= 4,954 sf First Flush (112" of Runoff) Volume Required= 5,744 cf First Flush (1/2" of Runoft) Volume Provided= 6,320 cf (Before initial outlet control strucure at Elev.=701.107 1992 LEVEL SPREADER CROSS SECTION JUM OR ExcasfCR OR FOUNALENT YAR1a6I.f (mev, r) srr_no rH PTHCE BUMED tr Flu+ ,r miff: SRUMER !rw Wj LEVEL SPREADER WITH VEGETATED LiP CROSS SECTION VOOT )3, 337, fry, k56 OR I J67 CCAR ,V;.;r' :+ATT: IN 'O.RIMLE (MM.:'} - OAL'JA:UZ_Tl YRf;E NESH D.ASKtI' SECUR_ HIRE MH TO TIMER . nLT=_R CLOTH 0Y.0 TREATED TINKR SECURE YNCE TG 4 lFM0 _ -rl. - ----.,,, `I' DIN. 1 3. UNVISTtiReED 50 L - We a, I LEVEL SPREADER WITH RIGID LIP -MIN, PFiY`sICAL RZQUIRENENT5 or FILIM CLOTH NOTED W ST0. k SPEC. 3.79, RIpWW 3,21 Source: Va. DSWC. and N.C. L onion and NgditneTj CST ti , rr 11 Pisign Manual Plate 3.21-2 FIGURE 3.01-1a Homogeneous Eatbankmeuts iW Seepu„ a Controls omogeneous fill t off tench-4 below suitable I material I Soil or rock L - -» -» -•. - -- --, -,...- J TYPICAL. HOMOGENEOUS EMBANKMENT Transition fill Bock or grovel """Pepe outlet Loufi,• �.•„ Perforated collector [ ounFfotfon drain rs sltgt Blanket drain FOUNDATION DRAIN BLANKET DRAI14 d Cd1�. yod or mck �Nih outleE Rock or graval �Transitfon filter `Trarrsifion filter CHIMNEY DRAiN TOE DRAIN c:�3_pl -ta Elevation Area of Forebay Volume Area of Elevation (ft) Bioretention Basin Volume (cf) (it) Contours (so (cl) Contours (sf) 700 1,023 0 -100 1 4,954 1 0 701 1,311 1,164 701 6,336 5,631 702 1,601 2,618 702 7,451 12,517 704 2,257 1 6,457 704 10,104 30,005 706 0 6,457 706 12,915 52,966 707.5 0 6,457 707.5 15,126 73,475 Note: Forebay surface area at efe+ration 700' is 20% of the overall blofilter surface area at elevation 700' 2499CGS APPR0X WMIAREA-14L00 SQ W APPROX \YE*ff MTN FWJAE=124.00 (BS 125 5 0450 13I0FILTER #2 PLANT LIST KEY Qnty. BOTANICALNAME COMMON NAME MINIMUM INSTALLED SIZE ROOT TYPE REMARKS CHV 3 CHIONANTHUS VIRGINIICUS FRINGE TREE 2" CAL. B&B - MULTIPLE STEM COS 10 CORNUS SERICEA RED -TWIG DOGWOOD 18"-24" SPREAD CONT. DENSE/FULL HVI 5 HAMAMELIS VIRGINiANA COMMON WITCHHAZEL 6' HEIGHT B&B SINGLE LEADER IGL 19 ILEX GLABRA INKBERRY HOLLY T-4' HT. CONT. DENSE/FULL LSi 7 LIQUIDAMBAR STYRACIFLUA 'ROTUNDILOBA' ROTUNDILOBA SWEETGUM 2" CAL. B&B SINGLE LEADER MYPN 10 MYRICA PENSYLVANICA NORTHERN BAYBERRY 18"-24" SPREAD CONT. DENSE/FULL NSY 3 NYSSA SYLVATICA BLACK GUM 2" CAL. B&B SINGLE LEADER VBDN 10 VIBURNUM DENTATUM ARROWWOOD VIBURNUM 34HT. B&B DENSE/FULL AN 35 ANDROPOGON GERARDI BIG BLUESTEM 4" POT CONT. PV 74 PANICUM VIRGATUM SWITCH GRASS 4" POT- CONT. - B10FILTER NTS 3" OF PEA GRAVEL SHALL BE PLACED FOREBAY EMBANKMENT & 5' WIDE TRAPIZOIDAL FOREBAY SPILLWAY SHALL BE DRAINAGE BETWEEN THE FILTER CONSTRUCTED OF GABION BASKETS WITH VOOT JJ COARSE AGGREGATE ON THE UPHILL. OUTLET MEDIA AND THE SiDE OF THE WEIR & CLASS I RIPRAP ON THE DOWNHILL SIDE OF THE WEIR. GEOIEX77LE FILTER FABRIC UNDERLAYMENT SHALL BE INSTALLED. 6' WIDE FOREBAY DAM ELEV=704' UNDERDRAIN MEDIA & WEIR CREST ELEV=702'- 5'(W)x6'(L)x2'(D) FIRST FLUSH 4- 015" CL. iV RCP BARRELS SHALL SERVE AS WATER CLEAN -OUT W/ TOP OF AN EMERGENCY OVERFLOW (20 LF ® 1.09; INV. \ SURFACE WATERTIGHT CAP DAM IN= 704.75, INV. OUT.= 704.55). PIPES SHALL ELEV = 700.5 (TYP.) �07 5= DISCHARGE APRONS \ j HAVE 6" OF HORIZONTAL SEPARATION & SHALL BE SHALL PROVIDE PROPER - ELEV. -- 701.02 00-yr WSE=704.54 ENCASED IN CONCRETE IN ACCORDANCE w/ SCOUR PROTECTION PRIOR (2.96 OF FREEBOARD) COUNTY, STATE & VDOT REGULAT7ONS & TO RELEASING RUN-OFF 24" ADS ' ` SPECIFlCA770NS CONCRETE VAULT HOUSING PIPES ONTO THE FILTER MEDIA 0.O% STANDARD GRATE���r SHALL BE A MINIMUM OF 2.25'DxZ5'Wx20L. SL PE ` INLET RiM=701.1 l 15 ADS PiPE: i4 C�a (63.5 LF;- 0.507,; INV.IN=694.31; INV OUT=694.0') REPAIR &REPLACE, ----- s , ,• ,. s ;,.:? -1- BAS/N's BARREL SHALL OUTFALL' INTO PROPOSED AS NECESSARY, THE - - r,ar VOOT STD. EC- 1, CL. 11, TYPE A RIP --RAP w/ - - -- � - � �� ENERGY DISSIPATER, CLASS I RiP-RAP 2 ' ELEV. = 700 {�'�T EOTEXTILE FABRIC UNDERLAYMENT (9'Wx50 Lx2 D). r Wr T10 T COLLINS!:4 © Lic. No. 035791,1, ' S/ ONALiy� rr . } } , , ;� . �'RUPOSED RIPRAP CHANNEL SHALL EXTEND TO Tn c DEPTH W/ FILTER 2 5' --,EXISTING BANK OF LICKINGHOLE CREEK. F } FABRIC z UNDE•RLA?MEN T, MIN. ; W=21' & L=J5' LiCKINGHOLE _- CREEK BANK U t MIN.Ar U) Q i General Biofrlter Construction Notes; 1. Biofilters shall not be installed until the site is determined to be adequately General construction notes for Stormwater Management laps w } stabilized by the erosion control and water resources inspectors. z. All dams and constructed fill to be within 95%of maximum dry density and 2%of BOTTOM OF BIOFiL TER 15. 0 M/N. 0 Q � � � 2, The water resources inspector must inspect the under -drain installation and optimum moisture content. All fill material to be approved by a geotechnical engineer. MIX ELEV. = 696. 5 STATE APPROVED MIX a' � 6 approve the soil mix prior to backf!!I/ng the biofi/ter, and approve the completed A geotechnical engineer is to be present during construction of dams. 4 "-6" PERFORA TED SCHEDULE w/ A TOP ELEV.= ----MIN. 8 WIDE C� TOP & a Installation. Therefore the following note will be added to the stormwater/BMP 2. Pipe and riser joints are to be watertight within stormwater management facilities. 700 TYP. DEPTH= 12 DEEP IMPERVIOUS U) W Tn - plan: 3. For temporary sediment traps or basins which are to be converted to permanent UNDERDRAIN GRAVEL 40 PVC PIPE OR EQUIVALENT ( ) W � u o 2.5 SLOPE= 0.00% CORE w A CUTOFF n u) <c Contractor shall contact the water resources Inspector 24 hours prior to Stormwater management facilities; conversion is not to take place until the site is (AASHTO M43 MIN. A A A 2 1. 0% SL OPE (MiN.) TO D/ TRENCH & 1 C SODS 0 z J � UJ e backfilling the blofllter and request an Inspection and approval of the stabilized, and permission has been obtained from the County erosion control 1 ABOVE & BELOW OR STORM DRAIN PROVIDE 5 `� a c under -drain installation and the soil mix. inspector. UNDERDRAIN PIPE,) ACROSS ENTIRE WIDTH © SLOPES. SEE DETAIL. ON H En M o t 20' 0. C. THIS SHEET FOR LU U)H m o ADDITIONAL INFORMATION. a � ¢ - S -SCAM a EL C a C 100 YEAR W. S E.=704.54' �`'�!�' Yam- _ _ �,- = 3� \ LU a u (DOES NOT CREST INVERT OF \ I\' i - _U) Q EMERGENCY OVERFLOW •` fi'. TOP OF DAM WIDTH= 10' AT -- .-' ---- -- � � SEE CHANNEL AgEQUACY EXHIBIT &REeORT TRANSITION UPSLOPE ,,l AN £L£VA AON= 707.50 _ r i r J // / \ FOR ADDI ZONAL DETAI S/CA /CULATICINS TRAILWAY TO THE 116116 / / '/ �� ` `� 4- rei5" CL. 1V RCP BARRELS SHALL SERVE AS TOP OF DAM. r / / j j l ` `- RIPRAP DITCH 1 AN EMERGENCY OVERFLOW 20 LF ® 1.07, INV ` Cho=7.o9 ref"�� iN= 704.75; INV OUT.= 704.55). PIPES SHALL (WORST CAECENARiO- 1 „ �-� HAVE 6 OF HORIZONTAL SEPARATION & SHALL BE - ASS(J/4iES'NOT RUUT1NGj' \ ,-• -. , , ENCASED IN CONCRETE iN ACCORDANCE w ,_...- --" - •-" __-- \ Dage, ,�)'88 ft.; n = o.o8"1.3% COUNTY, STA TE & '/DOT REGULATIONS &- /O(1TFALL\ SHALL DRAIN-.T PROPOSED CHANNEL ��' / SPECIFICATIONS. CONCRETE VAULT HOUSING PIPES - e >I -) \ GgNSISTlNG,�OF VDOT STD. -,EC --I-- CL._ ll, TYPE A �- SHALL BE A MINIMUM OF 2.25Hx7.5'Wx20'L. a Z RIR-RAP w/ GEOTEXTILE FABRIC UNDERLA�MENT. r �� ' w / , C � cv / 1 CHANNEL SHALL -BE_ 9 Wx20 Lx2 D)l. PROPOSED r� -x�o _ i TOP OF EMERGENCY SPILLWAY Lu Ea , �. 111-1 - 1 `` \ RIPRAP CHANNEL SHALL EXTEND TO IXiSTIN ' BANK. E' ELEV = 706.0' (MIN. 18" OF COVER OVER PIPES) 1 ✓ l EMERGENCY SPILLWAY / :::;•:;.'::;:;_:::._.:: ::.....,...,: /\_ \ \ l INV. ELEV- 704.75 / .:ti.:.:.. .. ... :::.:....:::..._.. Z 5 MIN. f ` �r � / � / � _- / � (~ � •'err-�;,,.-�-��fi� / `- `�. / I , EMERGENCY SPILLWAY NTS - EXIS ING VAR.AVIDL9r / GRADING G & RAINAGE � � ESUT TO LAYER OF BOFIL TER F / ( AR A DI NSIONS= 225 x23 --'' ''_ _ 1 ff _ __ --� EXISTINIGRADEQ �° l CL J _F_. _-{ `_r�-.�'__ EAffTfiEN,,ACCESS ,% / (y) ' , t / } _ / // ` / / 3\5 -� l -_- / �R PAIR REPLACE, AS ( ` _ \ , , _ �✓ yi i -- - ��� --- -� L\ '/ / --- _ - � F_SSAE�Y,.. THE E E 01 � Z -- C RAP / BENC R =746.96' ,E'�fY/J' % l ;_ �- _ -- - =-- - i lL TE-R FABRIC 1 MA HOLE r __ - -- � f -;;` 's:; (TOP _ - - _ -W � `� - - /_ _ Ti �,. , 1 •1 _.- - � L Y W- _ 21 --3 L 5 � LLl y � C' /FOREBA Y &.-5-' WIDE TRAP Z41DA�:Ti�EWY.SFPILL-- -- r"" 7/�-_ -/_- <S / SHALL BE -CONSTRUCTED a� D BWA - 3-NS.� I EXISTING %' 1.1.! ,c �` ETS WITH" VD(7T �_ U) t ICY="- #3 COARSE AGGREGA Q TRAIL WA Y �' I �ti - - �. / N E UPHLL SIDE --OrF THE W fR - 7-A/V, 5' ` / - __ W � J _ _ - _ & CLASS l RIPRAf�FN TH D WNHILL SfDE OFT L T I �-- W /GE:"OTEXTILE�I R F.4 RlC DERL YMFNT�HALL BE -- �' .Pr !*,I' p�.. jLOP NT - � �� � � � 3-Hui � - � � �, L91�' C� _T - - SEE CHANELADEQUAC INSTALL�D. WEl CREST ELEV -702 5 (W)x6 L) ,2 D s /'/ - - C' ��� C 7 _ - _ Exk�BIT & REPORT FdR / / (/s` - _ /y Y- / n 1, 1 r- ' --, - ADDITIONAL 6, fi�5 S F!A /FR LZ Ll MIX , / /� t ' I� 1--� �" ��- DETAILSJCALCjJCATIONS - / � -. --- `-t / I � .-- •,_•_�t / �- 1 � RIPF{APDITCH. / ,z--- / `.Q`, 1 1 / - Ex lsr�N G f? WfDT / f :-'�. TIE-IN TO t 1 J OC w / �7_ D�1GRADING & DRAINAGE V 2- �-- / -' / �,.G(,J J EXISTING i ,ESM ( ` � T.�MN�/ 1 13- V B O. C 4 _ PROP OSED TREE - � � EE �/ PRE•SERVAlON / a TRAIL WAY (FROM ROUTING CALPULA77ON AREA �� \x' �` y �c CL. , ,_ D,� / RCP SHALL SERVE AS 1 �. ` T 5 ` ti\ \ ♦ \ \ l ` : -.,Z� D1o= 0.58 ft.; n - 0.088; S=ao f i / _ \ I \ / / � •�;���=.: � � / AN EMERGENCY OVERFLOW. SEE � -F BA SiN s BARREL ShA) OtJTF I TO / � � iG1 YP THIS SHEET FORD � / .{,,Y DETAILS. P__4 \ T . c 1 cc. l ,r PROPOSED VD T S D E f \ P E , , •l O � � :�. ; .._---- nF.- __-- ! - .�-/� / %1x :-+::, . _ / R SSING TO BE ABLE TO II'--� \ BEfVC MA K \ % CHANNEL w l-" _ + _ R // ..�_ - TYPE A RIP -MAP C /� / // 3-CMV i - a �F ANj 5 0: Gsl ACCOMMODA TE MAINTENANCE it I " �- OP O-BOX=73 /: GEOTEXTlLE FABRIC U/NDERLAYMENT / ✓ / W ♦ ♦ / / T / �` " \N 1, ! _ --' / / / VEHICLE TRAFFIC U) / N �/� .... - f 9 Wx80 L�r2 D). Pf�UPOSED RIPRAP / � '_ •• _ CHANNEL SHALL EXTEND TOj �.YiSTiNI� U BANK OF L/CKiNGHOLE CREEJF /' / , I' 3 r f i @ C� r l F 0 o r • - r -f S - 7 - / / O 1 � OS i LST / / Uj � _ _ '10o YR � / 16-PV, 5' '�}. C. 1 ':f. / �� / -IGL ''a \ _ / / /� o/� / / \ ' ' / - - FLOODPLAIN ,4 / \ \\ v( `, \� l '/"^ TR E �� /- / _ r - ELEV. l�G. j ^\ �,_ PRESERA T!O/ o /` �o r % `� O r SEE CHANN Aid Y ' `� r -raa r' % i ARE I / C� U �� ITI A I ETAILSDjpALCOU\ TI,uj ) \"�9- _ ' /' .--�°�� f� • " jam= � - -- � o � ~rr ' � ' r` ' ' � / / / o r � STREAM BUFFER RIPRAP DITCI I / �'�Y /i <iti� O r \ \ \ \ \\ ���. / �/ ; �- -� ,. ;,�r�- - `-'l � o �• - _ - % � � 19-PV, 5 O. C.In 175 caf2 r- 14-IGL Q o O / / r� o % / / JOB NO. Qlo= 8.8zcfs \ `� __ 0 o �/ ' �/ / / /� / / / J ' o U 112068 (FROM ROU77NG CALCULATIONS) \ ` � a°ti ° / '- ./ O Dzo= o. 8 ft.•'n = o.o88' S=lo% / S \` � � \' � '� t � - o o °� oo '� � / / .'gyp / / ` O O SCALE BASIN's BARREL SHALL OUTFALL JNNr-,3 \ ¢ -- o d o i o / ' / RASfl�GyAR. WIDTH / 0 0 `` o ,/ Q DRAINAGE o AS SHOWN PROPOSED VDOT STD. EC-1, CL. 1l, \ ��- � a � � j i, �•- � / TYPE A RIP -RAP CHANNEL w/ `�: \ \ \1 �- S / o ° �, / / / / g ESM T- / / i �" U GEOTEXTILE FABRIC UNDERLAYMENT \ \ _ �fr ' ./� o }�``r e o ��� / / / Pt?OPOS. U SW -� t ` / /�� `✓ SHEEP NO. 4 (9 Wx80 Lx2 Q). PROPOSED RiPR.4 `\ \ ` - -� ,,,� �! �°' ' o 0 0 ° MCA / / / // � / ( % O CHANNEL SHALL EXTEND R FISTING \ ��� �° /z' o o 911 % / EASEMENT j / / / BANK OF LICKINGHOLE CRjF£K. \ ♦�`'`� / i o o �' _ �'00 / f EXPANSION, l =- ^./ o° S Pvyj , DWEHSY,46 ARE FOR REFEFOI EMY AOTUn CIMEIIS10NS MAY MY DUAENS"3 ARE W WGEa GRATE MEETS 11,20 LOAO RArM QUALITY: MAIMALB%IAtt. Wti Mi fOA81MA5NWADEIa`At5 MIT. CASRNGSAREFLR?9S iEO15ORAEYACi(PAYIT LOCKM DEVICEAVALABLE UPON REQUEST SEE WAVING KO. T001.1f0-=4 PASFruxcr,Arxara mR:aer sxA+oFn�aFPmoaswruraat vA1E um vucruw�x W IiCEtI:E LYE V:ECF Ric-4E:,CAq CMt NUM4T1CN 511CKHIi"Ji PE1'6tD BT 'HC YRO ECt M0A1NF 7CYt:f TtYT PRIfi CR AIY {rFfF14VKW HBiEN,CRMNA.•iAC1UfiEfFN(Y DATE 3typ aHI0.%4 f Ut l lg fiEA054SL= To oR19iS K EYCiVl BY `3£LFY A?RIEIi ' A 8r•ME to star r 1 i ram; ag 1 I L SET TREE PLUMB PRIOR TO STAKING. 2. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD rV H 0� p, �r • t i q. AND SUOKENPERVISION BRANCHES NOFTHE AND SHALL 8E ARCHITECT. UNDER BACKFILL ID ROOTBALLTERMINATE ITSOF -t-- REFER 7O TREE Y / l THE SUPERVISION OF THE LANDSCAPE ARGt�TEOT. AT TO? WTI LETS OF 9. DO NOT ALLOW AIR POCKETS TO FORM WILE OACKFILLI NQ. ADD MULCH OVERTOP OF STAKING DETAIL ® �� / 4. DIATELY SOAK PLANT WITH WATER. ROOTBALL AND PLANTING PIT Y' LUTS. BEGINNING AT NO MORE SCOTI` . COLLINS'Z j i 5. SEE IRRIGATION PLANS/DETAI USPECIFICATIJNS AS THEY THAN r DEPTH AT TRUNK AND 0 F•--i RELATE TO THIS INSTALLATION. TAPSE�RfNG UAT PLANTING PIT Of U L1C. No. 035791. � THEN TAPER F TISSH PROPOSED $ GRAPHIC SCALE % _ i 1 r VAR S zo ao ao�- tso TYP A- � SIONAL '& MULCHED ; / ( - (IN FEET) l NI- `\ ': ': \ / 1 inch = 40 f , I STAKING DETAIL -"�. / ' ��• REFER TO TREfi STAKING DETAIL f� / �� \� BACKFILL WITH CULTIVATED / / \'/ CUT AWAY ALL WIRE BASKETS ORIGINAL SOIL' FROM'PLANT AND/OR NON-SIQMGRADABLE 4r� PIT EXCAVATION I, LOOSE. IF COMPACT EXCAVATED SORL 4' ROOTBALL WRAPPING AFTER EXCAVATED MATERIAL IS NOT TO FORM ROOTBALL PIT . FINAL TREE PLACEMENT. LOOSE. SUBSTITUTE WHIN TRENCH EDGE AROUND ON DOWNHILL SM OF TREE BURLAP ROOTBALL WRAPPINGS ACCEPTABLE TOPSOI ENTIRE AREA TO BE TO EW UNTICO FROM TRUNK MATERIAL. AMEND BACKFILL F {�- MULCHED .,p .• M t AND CUT AWAY TO A POINT PER SPECIFICATIONS. COMPACT z z TRENCH EDGE AROUND ' yt i s`; : ss: r;{ AT LEAST 1/2 DISTANCE DOWN BACKFILL IN LIFTS BY FOOT. 11J W S8 QT'N \ f ENTIRE AREA TO BE 2 % d WATER THiOUGHLY AT V2 ROOTBALL •psi L .,yes SCARIFY BASE OF PLANT PIT DEPTH O O REFER TO ROOTBALL PIT MULCHED p `�. 1Alm CHED ROOTBAL i .. 0 0 4 DETAIL`\ ::^+. i sti= yr.'q:•v n:,°:=i�ti.y; RETURN AND COMPACT LOOSE f • WHEN EXChYATa'iti PIT. BREAKV V i - / ` \ �f c.si`�=it r•� rO/\;{j : ` R1 fCR 70 ROOTtiALL PIT THROUGH AND LOOSEN ALL EXCAVATEMATERIAL TO F_ I-_ ` i i):. / J _ °•N:.}"L%'' :;• �.� \ ':'.: sS' '• ,«f. DETAIL HAROPAH lHMOYE AS O ESTABLISHED H O / { % l : ;�' • . ROOTBALL ; ,a `� Ff I ROPER DEPTHEPRTIIOR ° p d �{ •; \ `F:i::}' ROOTBALL +rwr' NECL'SSARY TO FACILITATE PLACEMENT Z LU Z 1 1 ?r �• ..: '}r t r j r':: f �.. PLANT PL `% NOTES: r~ V / / -- -- 1 t ��✓ / — ---� �,%��iy��,�%( /, i /��\�� �R/ 1. NOTIFY LANDSCAPE ARCHITECT Or ANY SITUATION WHERE SOIL CHARACTERISTICS ARE N07 V Q ' RRT �`� ��j��/ri\� tiI�`/� I` r REFER TO ROOTBALL PIT AGREEABLE TO THESE PLANTING CRITERIA OR WHET CCA�ITIONS itAiSE CONCERNS -IN- W U O O /%/�� o``\\\� �;!:` DETAIL TERMS OF PLANT SURViVA83UTY OR WARRANTY. it Q U U NOTES-. NOTES: 7ai=Y 2. CONTRACTOR TO NpLANDSCAPE ARCHITECT OF ANY PLANT DAMAGE EXPOSED BY. Z I )� /. SET TREE PLUMB PRIOR TO STAKING, t SET TREE PLUMS PRIOR TO STAKING OR INCURRED DURING. PLANTING PROCESS. 0 O ,`� L ALL PRUNING IS RESTRICTED TO THE REMOVAH OF DFAD AM) BROKEN BRANCHES AND 2- ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN RRANCHFS ANn �a Q Q ✓ �,_� JJ, J-_����� 2•SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT. SHALL BE PERFORMED WIDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT 3 .SHRUB PLANTINGi w M LU w w \ 1 G TSM ��U:t - J , TREE PLANTING T4 , EOTM �4LL POT TRH PLANTING ON SLOPS ,.«» ,� >�CT><iN NN T.$ 1x SEOTM N T $ � LU � � / l i LLI LU 1 \ + >2 SEOTIOl1 N T S ACTION N.T.S. ' \LULu LLl I s \ Nil, � Ce Uj lz U I!)N-tNt N N NO CO IV th Awn CY) \ ( i c'v 1 '"n '.✓ CL .F. / 1 ll _36\ J I / a �( f J l `wJ \/.I n 16 - I _ I r ! \ f 5 N / 7 I I 1 II 6 24 - 1 125 23ZD � v 16 I , Y ` / r � / 1 a �. r / a / D r— I� I / i r . _ f - L / •l rl \fir L n: - -r I J / L r u� / c 1 1 i N .w r l" W _ - • is - — c "E / r rgYe irk V ..: rj- (n a1 I -- — �_ _ i \ JJ WIansC�e Notes 'All U T J — -a g / CONTRACTOR TO USE EXTREME CARE AND CAUTION AS NOT TO DAMAGE ANY TREES SCHEDULED J V o ` ` •, - 4 TO REMAIN OUTSIDE LIMITS OF CONSTRUCTION. PROPERTY LONE SERVES AS LIMITS OF CONSTRUCTION. H Vi NO CONSTRUCTION EQUIPMENT OR STORAGE SHALL OCCUR WITHIN DRIPLINE OF EXISTING TREES. Y 13 , a TREE PROTECTION EFFORTS. ALTREE PROTECTION MEASURES SHALL BE APPROVED BY LA AND/ Woo , / PRIOR TO MOBILIZATION CONTRACTOR SHALL CONTACT LANDSCAPE ARCHITECT (LA) TO DISCUSS W z o L �. - ._ _- -1 — OR TREE ARBORIST BEFORE ANY CONSTRUCTION ACTIVITIES SHALL TAKE PLACE ON--SITE.'A 'e� o j �� "�- , CONTRACTOR TO MONITOR TREES FOR STRESS AND/OR DAMAGE AND ADVISE LA AND TREE p E �11 9 , / / / ARBORIST IF ANY OCCUR. Ul a ® CONTRACTOR TO NOTIFY LANDSCAPE ARCHITECT AND/OR TREE ARBORIST 48-HOURS IN ADVANCE \V �-�_ ! -�- I I \/�,/ OF ANY CONSTRUCTION ACTIVITIY NEEDED WITHIN ANY TREE PROTECTION MEASURE. ALL TREEER .`= _--. • - - I - ( \ \ /' /� ,/ / / / / PROTECTION MEASURES SHALL BE REPLACED IN ORIGINAL LOCATION ONCE WORK HAS BEEN W w \ -\� _ T w COMPLETED. NO WORK SHALL BE DONE WITHIN DRIPLINE OF EXISTING TREES UNLESS APPROVED BY W TREE ARBORIST OR LANDSCAPE ARCHITECT PRIOR TO WORK. ( W z Uj ALL WORK TO BE PERFORMED BY THE CONTRACTOR WITHIN THE DRIPLINE OF ANY EXISTTNG TREE U z \\ �`✓ �� ��� T '�,, �.� - - -! _ _ __ _,--- --��-" - �'�� _- f ! / �%i / OR TREE PROTECTION AREA SHALL BE DONE IN A MANNER SENSITIVE TO ENSURING NO DAMAGE Y I---1 WILL BE DONE TO THE EXISTING TREES. THE PREFERRED METHOD FOR GRADING SMALL AREAS I-- C WITHIN THE DRIPLINE SHALL BE DONE BY HAND. LARGER AREAS TO BE GRADED MAY BE DONE WITH i---" �' j ! \ 1 \ ;• \ ` \ •� �1 % r� r Arse � "" - -'' �•--' ?� u rz = ' A SMALL BOBCAT/TRACT-HOE. CONTRACTOR TO DISCUSS METHODS OF GRADING WORK NTH W c % LANDSCAPE ARCHITECT AND TREE ARBORIST PRIOR TO COMMENCING ANY SUCH WORK WITHIN a 1 `\ s r • yQ `� �' ) 1 Y Y _ T L \ -ASEA - % �� _ - , P i % L.d.. i DESIGNATED TREE PROTECTION AREAS OR WITHIN EXISTING DRIPLINES. a ! '� \ ` \ �` �• / ' (^ ! ALL PLANTS HAVING A QUANTITY GREATER THAN ONE(1) SHALL BE MATCHED AND SUPPLIED FROM '� Lu THE SAME SOURCE (PER SPECIES). C CONTACT LANDSCAPE ARCHITECT AT THE TIME OF PLANT MATERIAL DELIVERY, BEFORE ANY SUBSTITUTIONS OR CHANGES, IF SCHEDULED TYPES ARE UNAVAILABLE, AND FOLLOWING a , �, INSTALLATION. ALL PLANT SUBSTITUTIONS SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT 0 N s \ \ �llr ;ti~ �� - -, Y`" / "� - . ` / - _ __ �. PRIOR TO PLACEMENT OF ORDERS. r \°�;� \ t, __. , ` - -_ "ff � _ — , l LANDSCAPE ARCHITECT SHALL INSPECT AND APPROVE ALL PLANT MATERIAL AT TIME OF DELIVERY Plali�",��,'�, - - _ �,` *\ - ,{ % I T AS WELL AS AFTER INITIAL PLACEMENT PRIOR TO PLANNING. CONTRACTOR TO NOTIFY LANDSCAPE \ /` _ ARCHITECT 48-HOURS PRIOR TO DELIVERY. b a Common Name Caliper Size C✓orXlmi✓ntS 1 C)-YR Total }' '• ``" PLANT LOCATIONS TO BE REEVALUATED AND REVISED, IF NECESSARY, AFTER FINISHED GRADING. ,. CANOPY: Cuantity Canopy _ �r-�..:u t, MULCH IN PLANTERS AND PLANTING BEDS TO BE CLEAN AND FREE FROM PEST AND DISEASES, JOB NO. I I I \ MULCH SHALL BE APPLIED TO A 2-INCH DEPTH. MULCH RINGS 24--INCHES MIN. IN DIAMETER ARE TO BE PLACED AROUND ALL TREES NOT LOCATED IN PLANTING BEDS. MULCH TO BE DOUBLE- w I �\ 4� t ' SHREDDEDHARDWOCD. Hightower Willow Oak 1 1 /2 min 11 ht. 370 41 151170 \ - ��,��,,� � -_ ��. =- :;ff n I�� \ �� k �� / CONTRACTOR TO VERIFY ALL QUANTITIES BETWEEN PLAN AND PLANT LIST AND REPORT ANY SCALE r Shademaster Locust 1 1 /2 min 11 ht. 424 11 41664 \ i \ \ �,\\ \\ DISCREPANCIES TO THE LANDSCAPE ARCHITECT IMMEDIATELY PRIOR TO ORDERING. 40 ff American Ash 11 1/21i men 1121 ht. 1 322 4 1 1,233 ~ \ \ �.`\ ALL STREET TREES WITHIN THE PUBLIC RIGHT OF WAY SHALL BE MAINTAINED BY THE HOMEOWNERS ASSOCIATION. SHEET NO. 21,122 LL j a . GENERAL N 0 TES 1. PLANT MATERIAL SIZES ARE TO COMPLY IMTH THE LATEST EDITION OF AMERICAN STANDARDS FOR NURSERY STOCK, PUBLISHED BY THE AMERICAN ASSOCIATION OF NURSERYMEN. 2. CONTRACTOR SHALL ASCERTAIN LOCATION OF ALL U77LI TIES PRIOR TO EXCA VA 770N. PRIOR TO COMMENCING ANY WORK, CONTACT "MISS UTILITY" AT 1-800--552-7001. J. MARKING. ALL TREES TO BE PRESERVED AND PROTECTED SHALL BE MARKED WITH PAINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO EQUIPMENT OPERATORS NO LAND DISTURBING ACTIVITY SHALL BEGIN UNTIL THE TREE MARKING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED AND APPROVED BY THE COUNTY ENGINEERING DEPATMENT 4. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING SHRUBS AND TREES THAT ARE REQUIRED PER APPROVED LANDSCAPING PLANS. DYING OR DEAD PLANT MATERIALS ARE TO BE REPLACED DURING THE NEXT PLANTING SEASON. 5. ALL PLANT MATERIAL TO BE GUARANTEED DURING INSTALLATION AND UNTIL FINAL PROJECT ACCEPTANCE. ANY PLANT MATERIAL WHICH DIES, IS DAMAGED OR DISEASED, OR IS UNHEALTHY AND IN UNSIGHTLY CONDITION, OR OTHER CAUSES DUE TO CONTRACTOR'S NEGLIGENCE SHALL BE REPLACED IMMEDIATELY AT THE CONTRACTOR'S EXPENSE. 6. ALL PLANT MATERIAL QUAN77TY COUNTS ON THE PLAN ARE THE RESPONSIBILITY OF THE CONTRACTOR. PLANT LIST TOTALS ARE FOR CONVENIENCE ONLY AND SHALL BE VERIFIED PRIOR TO BIDDING. Z NO CHANGES TO PLANT SCHEDULE UNLESS FIRST APPROVED BY THE ALBEMARLE COUNTY PLANNING DEPARTMENT AND THE LANDSCAPE ARCHITECT. TREE PROTECTION NOTES 1. HEAVY EQUIPMENT VEHICULAR TRAFFIC, AND THE STORAGE OF CONSTRUCTION MATERIALS AND SOIL SHALL NOT BE PERMITTED WITHIN THE OUTSIDE DRIP -LINE OF TREES TO BE PRESERVED AND PROTECTED. 2. FIRES SHALL NOT BE PERMITTD WITHIN 100 FEET OF THE OUTSIDE DRIP -LINE OF TREES TO BE PRESERVED AND PROTECTED. u J. TOXIC MATERIALS SHALL NOT BE STORED WITHIN 100 FEET OF THE OUTSIDE DRIP -LINE OF TREES TO BE PRESERVED AND PROTECTED. 4. TOXIC MATERIALS SHALL NOT BE STORED WITHIN 100 FEET OF THE OUTSIDE DRIP -LINE OF THREES ,TO BE PRESERVED AND PROTECTED. 5, NO LAND DISTURBING ACTIVITY DHALL BEGIN UNTIL THE TREE PROTECTIVE FENCING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED BY THE COUNTY ENGINEERING DEPARTMENT I l..___l El El l_ STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION FENCE A TTACHED TO POSTS (PRE- WEA THERED WOOD, GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL CONTAIN A WARNING SIGN THA T CLEARLY IDENTIFIES THE FENCE AS A TREE PROTECTION FENCE. PLANT REQUIREMENTS STREET TREES REQUIRED: 1 Large Street Tree/50 L.F. STREET TREES PROVIDED: Welb ourn e Lane 1578 L.F. 63 Large Street Trees Mount Vista Lane 749 L.F. 30 Large Street Trees Three Board Lane 964 L.F, 39 Large Street Trees Jackson Lane 225 L.F 9 Large Street Trees Mill Stone Lane 900 L.F. 36 Large Street Trees TREE PROTECTION FENCE FOR USE FOR TREE MASSES) STANDARD ORANGE VINYL CONSTRUCTION FENCE TREE BAR STAKES JYL - REINFORCED RUBBER HOSE PRUNE DEAD OR DAMAGED "T" BAR STAKES ARBOR TAPE, OR NYLON WEBBING �y r BRANCHES. DO PRUNE COMPACTION OF SOIL AROUND ION EQUIPMENT. L. LA I LIVU I L- YI LL I U DRIPLINE AT ALL POINTS (DRIPLINE IS DESIGNATED BY OUTSIDE EDGES OF TREE BRANCHES) TREE PRO TEC TION DETAIL (FOR USE FOR SPECIMEN TREES NO SCALE 6" MIN. EARTH SA REFER TO TREE STAKING DETAIL TRENCH EDGE AROUND IXEEAREA TO BE RETFEARIL TO ROOTBALL PIT NOTES:' t SET TREE PLUMB PRIOR TO STAKING. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF (DEAD AND BROKEN BRANCHES AN 2. SHALL BE PERFORMED UNDER THE SUPERVISON OF THE LANDSCAPE ARCI•ITECT. NOTES: 1. SET TREE PLUMB PRIOR TO STAKING. 2. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT. 3. DO NOT ALLOW AIR POCKETS TO FORM WHILE BACKFiLLM 4. IMMEDIATELY SOAK PLANT WITH WATER. S. SEE IRRIGATION PLANSIDETAILS/SPECWWATIONS AS THEY RELATE TO THIS INSTALLATION. SPECIMEN SI tAS SPECI'1Et DRAWL REFER TO REINFORCED RUBBER HOSE, ARBOR TAPE, OR NYLON WEBBING 2X2 HARDWOOD STAKE GRAPHIC SCALE -,"""'ABOVE GRADE. /SHREDDED HARDWOOD 20 o Io zo ao I MULCH (MIN. 4" DEPTH) (DO NOT MULCH AGAINST TRUNK OF TREE) ( IN FEET ) EARTH BERM AROUND BED 1 inch = 20 ft. -"" - REMOVE STRINGS, WIRE, BURLAP j FROM TOP 113 OF BALL PLANT ON UNDISTURBED SOIL DECIDUOUS TREE PLANTING DETAIL NO SCALE 80 BENCH EDGE AROUND NTIRE AREA TO BE ULCHED GUYING DETAIL CONSISTS 2 GUYS,SET 120• AROUND NT PIT ON 'VPIB.L' SIDE ER TO TREE KING DETAIL PACT EXCAVATED SOIL FORM ROOTBALL PIT DOWNHILL SIDE OF TREE NCH EDGE AROUND 1'inE AREA TO BE OHM EERR TO ROOTBALL PIT NOTES: t SET TREE PLUMB PAW TO STAKING 2. ALL PAL040 IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT "TREE PLA"NG ON SLtJi'E-------- - BACKFM.L TO TERMMIATE AT TOP OUTSIDE LIMITS OF ROOTBALL ADD "CH OVERTOP OF ROOTBALL AND PLANTING PIT LIMITS. BEGINNING AT NO MORE THAN V DEPTH AT TRUNK AND TAPERING UP TO A DEPTH OF 3' AT PLANTING PIT LIWS. THEN TAPE F HEPMADE CUT AWAY ALL WIRE BASKETS AND/OR NON-MODECGRADABLE ROOTBALG AFTER 9NAL TREEACEMENT. BURLAP ROOTBALL WRAPPING TO BE UNTIED FROM TRUNK AND CUT AWAY TO A POINT AT LEAST 1/2 DISTANCE DOWN ROOTBALL. SCARIFY BASE OF PLANT PIT W" EXCAVATING PIT. BREAK THROUGH AND LOOSEN ALL HARDPAN (REMOVE AS NECESSARY TO FACILITATE r VARl1S M.T.S. REFER TO TREE STAKING DETAIL BACKFI.L WITH CULTIVATED, ORIGINAL SOIL FROM PLANT PIT EXCAVATION r- LOOSE. Ir EXCAVATED MATERIAL IS NOT LOOSE, SUBSTITUTE WITH ACCEPTABLE TOPSOIL MATERNAL. AMEN BACKFILL PER SPECIFICATIONS. COMPACT SACKFILL 0 LIFTS BY FOOT. WWAPTTExR THROUGMY AT 1/2 DE RETURN AN COMPACT LOOSE EXCAVATED MATERIAL TO PLANT PIT TO ESTABLISHED PROPER DEPTH PRIOR TO PLANT PLACEMENT NOTES: 1. NOTIFY LANDSCAPE ARCHITECT OF ANY SITUATION WHERE SOIL CHARACTERISTICS ARE NOT AGREEABLE TO THESE PLANTING CRITERIA -OR -WHERE CONDITIONS -RAISE CONCERNS IN - TERMS OF PLANT SURVIVABILITY OR WARRANTY. 2 CONTRACTOR TO NOTIFY LANDSCAPE ARCHITECT OF ANY PLANT DAMAGE EXPOSED BY, OR INCURRED DURING, PLANTING PROCESS, op"Np SCOTT �. COLLINS5, Lic. No. 035791,E w LZLI 2: 2: o 0 U U Nam- 0 0 aLLI a 4� as as b o U � z z4 Uj a d U U Q M L Wa. ua w Q ~' Uj U) Lu � v� aj m 4 d > 0c LLIaLU a 0- Uj �U) ce ce ce N N N N Q n OLU W Z l9 Z w U I z J j 0 rn tom! 4 M N 0) C'et Q w U) 0 c) , w t� U) W w U) Lij f� 0 CV CL j 00 0 4< 0 LU CL w C� � J U� rj R..j (Ce `a..,� L v Q o F v 111 s= Uj ° U 7 0 Ua Q U tl E v c v z a- Ld Ld z W z J J 0 U C > a C L C a z k a (L L J c � hh V E a LLI U) 1013 NO. 112068 C SCALE c 1 "=40' c v: SHEET NO. a LL-2 a n Y O� Z 0 � W � W Z D (' C) Z D W L (n D Z n' J J - O L U o 0 0 o Y � n o c � o U V � U N 7 y. L L (n L n 0- X � O O C V C- D � E O 0 3 O a, W W N Z_ W U U L Z +' J � J C O � L Q O T � L � Q L C a =o U O V U 7 � L C U O L U D O fn -Y -Y C 'O N N r D V •- O O "O C V -Y -Y O_ � U -0 0 N N N > O ,N � U O C � L O j n. N O N 0 F- 3 it 17 r r (1 I / r70 -68 \ ` \ A1o1 IMPACT AREA #1 2950 SF = 0.07 AC/ MITIGATION AREA #1 \ 15,192 SF = 0.35 AC. / IMPACT AREA #2 29,4559 SF� 0.68 AC. \\ QRA (TYP) / h r.Y;::;. CCA MITIGATION AREA #2 41,847 SF = 0.96;- \ AAS (TYP) i \ , GR PHIC SCALE 1 / 50 1 , 0 25 I 5D 100 200 ( IN FEET i I inch = 50 fL. �---- � � � ► 1`- �-fir , 4FGR (TYP)f PLANTINGS PROVIDED s ABBREV. SCIENTIFIC NAME 1 COMMON NAME SIZE QUA ITITY C�RA u r r C� e cus Rub a Red Oak " " 1-1/2 -2 cal 73 PT Pinus Taeda Loblolly Pine 5' ht 45 CANOPY OR LARGE FGR Fagus Grandifolia American Beech 1-1/2"-2" cal 57 EVERGREEN TREES TOTAL 175 CCA Cercis Canadensis Eastern Redbud 3/4" - 1-1/211 cal 70 Chionanthus CHV Virginicus Fringe Tree 3/4" - 1-1/2" cal 01 Amelanchierx UNDERSTORY TREES Grandiflora Autumn 'Autumn Brilliance AAS Brilliance' Serviceberry 3/4"-1-1/2" cal 44 TOTAL I 1 1 175 Viburnum Blackhavv VBPR Prunifolium Viburnum 15"-1S" ht 92 Vibuirnum American SHRUBS VBTR Tilobum Cranberry Bush 15"-18" ht 83 TOTAL 175 PLANTING NOTES - == 1. THE PLANTINGS SHALL FOLLOW THE STREAM BUFFER MITIGATION PLAN. 2. THE FINAL PLANT LAYOUT SHOULD RESEMBLE A RANDOM AND NATURAL PLACEMENT OF PLANTS RATHER THAN A STANDARD LANDSCAPED APPROACH WITH TREES IN ROWS OR OTHER ORDERLY FASHION. THE CONTRACTOR SHALL WARRANT THAT A MINIMUM OF 85� OF ALL PLANTINGS SHALL SURVIVE FOR A PERIOD OF ONE YEAR FOLLOWING PLANTING COMPLETION. 4. THE CONTRACTOR SHALL FURNISH NURSERY GROWN PLANTS CONFORMING TO ANSI Z60.1, WITH HEALTHY ROOT W, SYSTEMS DEVELOPED BY TRANSPLANTING OR ROOT PRUNING. TREES AND SHRUBS SHALL BE WELL SHAPED, FULLY BRANCHED, HEALTHY, VIGOROUS STOCK FREE FROM DISEASE INSECTS LARVAE AND DEFECTS SUCH AS KNOTS SUN SCALD, INJURIES, ABRASIONS AND DISFIGUREMENTS NURSERY STOCK SHALL COME FROM A LOCAL NURSERY OR BE ADAPTED TO LOCAL GROWING CONDITIONS AND BE GUARANTEED BY THE NURSERY AS SUCH. 6. THE CONTRACTOR SHALL CLEAN THE TOPSOIL OF ROOTS, S09S, STONES, CLAY LUMPS, AND OTHER EXTRANEOUS MATERIALS HARMFUL TO PLANT GROWTH. THE PLANTS SHALL BE SET AT THE SAME DEPTH THAT THEY WERE GROWN IN AND THE TRUNK SHOULD BE / SITUATED NEARLY PLUMB. TREES AND) SHRUBS SHALL BE STAKED, AS NECESSARY, TO PREVENT THEM FROM / �;;' % VTR ( P) r \ I I / \ / / ;r� ,� \ \ j I MITIGATION AREA #3 OVERTURNING r / `"'' - \ 8. ALL VEGETATION SHALL BE WATERED THE DAY AFTER PLANTING AND THEREAFTER AS NECESSARY TO ENSURE '� �� / ' 12,990 SF = 0.30 AC. CHV (TYP) , ` , _ t+ i V �, SURVIVAL UNTIL THE END OF THE GROWING SEASON OF THE FIRST YEAR. / I/ .� j \ K 9. THE GRASS SEED MIX LISTED ABOVE SHALL BE SPREAD THROUGHOUT THE ENTIRE STREAM BUFFER MITIGATION AREA, EXCEPT FOR 810-RETENTION AREAS 10. ALL PLANT MATERIAL QUANTITY COUNTS ON THE PLAN ARE THE RESPONSIBILITY OF THE CONTRACTOR. PLANT LIST TOTALS ARE FOR CONVENIENCE ONLY AND SHALL BE VERIFIED PRIOR TO BIDDING. t ` I 1 S ANT SCHEDULE UNLESS FIRST APPROVED BY THE ALBEMARLE COUNTY PLANNING DEPARTMENT ,�.-'- --� i ti f � / � ' � ,� � / ' ` �' � ` � /,:: G � � • : / , ` I j a \ 1. NO CHANGE T O PLANT AND THE LANDSCAPE ARCHITECT. {Z M 1 / 0, Ar -71 72 3_ 17 / w \ - / -75 26 \ I •\ i f 1. f l`\1 1 MATCHLINE SEE SHEET M-3 ;t ��.i ,...ift f.I�i�.I I :,'�- �I i..ri...vt i�i i '� i ,• ��•+lt��::gf �ihelin[�rle C:vfiyt;t-criatipuPian �;�uscbirst=1B b4:;�t�cd uii i,ait�iyciiin-T'rarrs {IIarrcltiriok, p III 2 t t.1-.97 ,(01 C01. 0EfilMAfl[11►5j ! Trfk_Go,111du misyigg. xh r bo.4hosin on the pIan.- Trees to be.saeed; Ill trmrc of olcixriri�'{out�idc dr!p d of trees to tea save-0, I� l;,v�aou.a�tYk'�;c�Ppmta;ti�Qc.nq�; - {� Grado chwgvs ruNuirmg true wclh, r l�ayll�s sbi, I�IP}7Q:�.k.fI6Sl4QllllllP�.gJ�'t11Ll1t+hl+���,. �yQAll'� N1'�,',il,lillt« Q�.G,1G+�rj11�. 2. Y a All lrc�, isr flq �ive%l t�;i![ 1�a milr4 eil iYltlr �tlJ.t>i nl�jic�jt yiG sr hrlglil a reifx!} �ititl�It� Ur Y�l'u]?ti"tdstts r��ti; s,' 5S�' E Ia grnsiing �YiaU bcg.!il witil fho tcv�a ivai�wa, hs�s: b+sen. inapx:ted c�ct3 a�avc'�3 by a �.enuky Ia:sp�tcr: 3. Pre-C'.onstxuetlon.Conferaitcf+ . . Trea preservatran.und�rxitaorrmzs frun shalt lie.revle�ed t�7f#r the-.eo>zhnekas;tar site 4 Equipment operation and SfariW: that{' aautpni:nt, iiahttxrrai'tiafti aiul st ra ¢ !`S eiistrutari�n mat , dMa'snciiuiuier wil" I if uet't jidriur"tted nittirn fire dgplia 'bF kre s to ka sati ed. Sbi�r�sior� aitd �.:°,�n�wn�'r'T7F�c"r,�Fnyl,T7eylccxc� ® :1ruli 11N4'1C'iYS +{rijll. nsil <ulv�rseE} .i[Ier,�:-'L>•k�^a fAI: lse��irvmk.: Fuel ari:nat inikf��;i witliit, ltkT fect'efih4 �dsl�lutetiitr�:� fd 6� sat=cd. Matexk1s; I�.l Toxicntatcriala;ihriltnoftac�iatt�itei�lunl��7iiccte�•thc'dripliito:ef:ts�.stii'bosaayct3. ;$_ Praler.lrva F enctn»: S 4r a4ftirr .itai! be ofrvteil.b teucui I� 'bees to be retauwd. nitrvn �lU t`eee eif a,propus:� bwLd.it1R Ana. tg Pr } �, tenfari�:slWlltei.iijif4cefuizr.:,h,+Q1}:iilslla�ktl.Tirol,rl,rir4ir�ctli};af`clwlLylpcpeclirFmorJii.r;chlicictit�(zu�i3ti?.: 4. Tree;[i eiis: ICI ikn lhc. ,l'sy it within. _ilia duFliu4.vf.kitrse to lx :ia4.�t1; nc::v �l.shall b, Fraviilcd ja wWuq wo dc. �4'wgcd ror apprvcr#1. ' -r .. 1 1 - . i � t.: �:;. •ii -[.t1 it iYr " . � t'4 hit' ilia �, c}i}rui;J,oy al riRiisf lie k oY.arz1# v?iirrin'ilyd Slat I. ner �, �� G. k. cr �., �lr. � tt�peyttlt p l�tl .� {ar6t�.I ,.drl.: uic1;S .3t y, . gcdi,� .t. �trlF{i4: st*xiitted Tar gpM%,q . 11. Trerrcfl � uub Tlruncline• iSheri izeiiclnn is tequtod'Within thiis t?Nttks a4 a ac p s blc+ `iriitiialiri . under a tar tree shall be considered %vill de tra}'.fooder leafs. 1l, .C;leaappc' �' t'mr�iXivd tziPi:iiig z<liiif I tze tha list`-iia,ac rsniciscctiiriiille; the tiiial daariii�i: 11, :13maw:ilTY� Q r}inii�gcrl sh';Illli IiralaliniirilXti:Ilelyki'Iin"riliijPeitlriiiticirltT°e±thesmetlti!i(.;rertinrrricinclixiliyli'Iiesr.sixiTist NOTEi..I'TLS'I' DiTE' (iiJV;510:;$p£i`(SIJ3I[ITY" 6` 'C!f NfEK.A1Vff H,THE WPdIttAC,'T.bA0 t`,aF,C014SERYA` ION Rcuutr�inT. 4/12/12 Ct)NLR_'!CT KiRC}i,i EP SKW4TURE ( iTE) 5E1/06: payel:oE 1 OPT a SCOTT R. COLLINSZ Lic. No. 035791. ,�b, Z ul Q U w o a o > > a5 .6 oO z z Q w � � 0 o to o Z .r r w w Q w J Cie J ce M ® n 2. z m ice U Ce LULU �. a LU U)U) � a w � �I r' } �L Y MATCHLINE SEE SHEET M-2 wralm vg'.�34 ♦ `s�� +y, '� '� �'� i� �t SDK-� .'• ♦fry; v kz FIA r( iJJIL. 1 e PA itz LIM . .tom• s a 1 1 rev ,,� .;, � •� �.�► �i. r \BEN'\ MARK \� \ V --� TOP o ,Box 73&11 .571 Z. 4 J z -3 -' \ TYPICAL ORIE'NTA TI CN OF TR.EA TM.ENT -- 1 (SOIL STABILIZATION BLANKET) SHALLOW ON SHALLOW SLOPES, SMPS NETTIFTC__PR?0TECTIVE COVERINGS IdAY BE APPLIED ACROSS THE SLOPE. BERM WHERE THERE IS A BERY AT THE TOP OF THE SLOPE, BRING THE MATERIAL OVER THE BERM AND ANCHOR IT BEHIND THE BERM. PR STEEP COVERING PARALLEL TO THE DIRECTION OF FLOW AND ANCHOR SECURELY. PLATE: 3.36 11 7YPIC,4Lrj'E,4,,Tf.F1TT— 2 C011 Sl"XjLlG4ld0 jff,ljlXj/! SLOPE lj St7'4fjUT.II®N DM SLOPE SURFACE SHALL BE SMOOTH AND FREE OF ROCKS, LUMPS OF DIRT; CRASS AND STICKS MAr SHALL BE PLACED FLAT ON SURFACE FOR PROPER SOIL CONTACT. DIRT SHALL BE TAMPERED PRIOR TO LAYING TOP 7RENCIH INTO BERM AND PROGR?M DOWNSLOPE TOP or SLOPE LININGCUT SLOPE (DRY SLOPEi 2• TREATMENT — SOURCE: VDOT ROAD AND BRIDGE STANDARDS PLATE: 3.36-5 7'YPIC_4f 7.R.F,47 MVT -- > (SO,fL S7_74.8lLlz_4Tl0jv .8L_4jv%FT) lyV S?.4LLjU.7 t�IV C.R.ITEWI,,4 \ ANCHOR SLOT o APPROXIMATELY 200 STAPLES REQUIRED PER 100 SQ. YDS OF MATERIAL ROLL ANCHOR SLOTS, JUNCTION SLOTS & CHECK SLOTS TO BE BURIED 6' TO 12 12" MAX. 4.1 OR FLATTER JUNCDON SLOT 6' MAX. STEEPER THAN 4:1 EDGE AND END JOINTS CHECK SLOT ti BE SNUGLY ABUTlF1J I (JUTE MESH WILL HAVE TERMINAL FOLD STAPLED LAP JOINT/N t LIEU OF EDGE JOINT) LAP JOINT 2' MIN. TAMP FIRMLY (JUT£ MESH ONLY) I I I ANCHOR SLOT 5' MAX. 4:1 OR FLATTER I J' MAX. STEEPER I WN 4:1 t I I 2' I I 670 12' I I I I 1 I I I I I I I I i CHECK SLOT I I I t I t —r►� 1" TO 2" I t 2" TAMP CHECK SLOT 11 I i t l I I r l FIRMLY 6 TO 12' 6" TO 8" MIN. PLAN VIEW .STAPLING DIAGRAM STAPLE FORMED FROM NO. t 1 STEEL Prum, CHECK O` C—C IN11TTERVALS; AT MIN. B' STAPLE' MIN. LENGTH FOR SANDY SOIL. N 6' STAPLE MIN, LENGTH FOR OTHER SOIL .NOT REQ. D WITH ALL COMB/NA770N'$L4NKETS 4U.aNC770M SLOT TAMP 2 1 FIRMLY 6" TO 12" 12" SOURCE: VDOT ROAD AND BRIDGE STANDARDS 7ERMINAL FOLD r TAMP FIRMLY 4" 1 2' PLATE: 3.36- PLANTINC DARE-- R O O TE'.D SE.E.DLINCS CARE OF SEEDLINGS UNTIL PLANTED SEEDS /NGS SHOULD BE PLANTED IMMEDL47ELY. IF IT IS NECESSARY TO STORE MOSS PACKED SEEDLINGS FOR MORE THAN 2 WEEKS, ONE PINT OF WATER PER PKG. SHOULD BE ADDED. IF CLdY-TR TED 00 NOT ADD WATER TO PKG PAC,(IAGES MUST 8 SEPARATED TO PROVIDE VENTILATION TO PREVENT HEATING. SEPARATE PACKAGES WITH WOOp TRIPS q�y0 STORE OUT OF THE WIND IN A SHADED, COOL (NOT FREEZING LOCATION. CARE {,��SEEDLILV.�Z i 1?i1(ia'l�l(' P ANTIN WHEN PLANTING ROOTS MUST BE KEPT MOST UNTIL TREES ARE IN THE GROUND. DO NOT CARRY SEEDLINGS YOUR KAND EXPOSED T0. THE AIRANDSUN. KEEP M0S -PACKED SEEDLINGS TEINR.ACOVER CLAY 7 PACKED WSEED 7NGS WTSTH W T BURLAP�ON�YCK HAND PLANTING I� I INSERT BAR REMOVE t a4R AND INSERT BAR TWO PULL BAR TOWARD ANGLE SHOWN AND PLACE SEEDLING INCHES TOWARD PLANTER FIRMING PUSH FQRW4RO TO AT CORRECT PLANTER FROM SOIL AT BOTTOM UPR CHI POSITION. DEPTH. SEEDLING OF R007S PUSH BAR FORWARDFILL IN LAST FIRM !SOIL ! ! TEST PLAN77NG FROM PLANTER HOLE BY AROUND SEED- BY PULLING FIRMING SOIL AT STAMPING LING WITH LIGHTLY ON TOP OF ROOTS WITH HEEL. FEET. SEEDLING. DON'T EXPOSE PLANT SEEDLINGS ROOTS TO AIR UPRIGHT - NOT'.• DURING FREEZE AT AN ANGLE. OR PLANT IN FROZEN RIGHT WRONG GROUND. RIGHT WRONG DO NOT BEND ALWAYS PLANT IN R007S SO THAT SOIL - NEVER THEY GROW LOOSE LEAVES UPWARDS OUT OR DEBgRIS. `• r OF THE PACK SOIL GROUND. nGHTLY. SOURCE.- Va- DEPARTMFNT OF FORESTRY PLATE 3.37-4 \ ` _IN& TREE PROTECTION NOTES 1. ALL TREES TO BE PRESERVED AND PROTECTED SHALL BE MARKED WITH PAINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO EQUIPMENT OPERATORS. NO LAND DISTURBING ACTIVITY SHALL BEGIN UNTIL THE TREE MARKING HAS BEEN INSTALLED BY ,kj THE CONTRACTOR AND INSPECTED AJVD APPROVED BY THE COUNTY ENGINEERING DEPATMENT / �� j _ 2. NO LAND DISTURBING ACTIVITY DHALL BEGIN UNTIL THE TREE PROTECTIVE FENCING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED BY THE COUNTY ENGINEERING DEPARTMENT. J. HEAVY EQUIPMENT VEHICULAR TRAFFIC, AND THE STORAGE OF CONSTRUCTION MATERIALS AND SOIL SHALL NOT BE / t PERMITTED WITHIN THE OUTSIDE DRIP —LINE OF TREES TO BE PRESERVED AND PROTECTED. 4. FIRES SHALL NOT BE PERMITTD WITHIN 100 FEET OF THE OUTSIDE DRIP —LINE OF TREES TO BE PRESERVED AND PROTECTED. 5. A 10' TREE AND SIDEWALK EASEMENT SHALL PROTECT STREET TREES PLANTED ON INDIVUIDAL LOTS IMPACT AREA #3 421 SF - 0.01 AC. GRAPHIC SCALE Vil\� y���� 50 0 25 50 100 200 IN FEET 1 inch = 50 ft. /'/> 0 11 SCO'IT 9.- COLLTNS�e, Lic. No. 035791 �,, 01-711-v �- Lu � y 0 E 1-- 0 'oi5 Q p c tFi-e- E Uui � - O p � Q C Q _..t L o `- u1 V) to a tY � Q = r w a c w u Ce Lu LC e LL, IrL m 0 0 CL V, O 04 r N D 0 W 66 s ° W 0 a S EL o Uj ® z U oy 9 T_ uj N U 7 O L W ° U)ul M--� 0 w Ld Ld W c uj G CJ Ld V) r� V/ J o u) wLij o �i N !7 o L U7 i � N X a: v s J v ° W F- c E CL U JOB NO. 112068 Q SCALE m ° .L 11= 01 0 SHEET NO. Q M-3 ti