Loading...
HomeMy WebLinkAboutSUB201200086 Plan - Approved Road Plan and Comps. 2013-12-04ut"'ENERAL 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-ENGINEERING.COM TAX MAP NO.: PORTION OF: 05500-00-00-07800 ZONING: ZONING: R-1 RESIDENTIAL, BONUS LEVEL (CLUSTER DEVELOPMENT) TOTAL ACREAGE: 17.71 ac. (Phase 111) 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. A DRY DETENTION BASIN MAY BE UTILIZED ON SITE TO HELP ACHIEVE DETENTION COMPLIANCE. WATERSHED: LICKINGHOLE CREEK TOPO & SURVEY: TOPOGRAPHY PROVIDED BY LICENSED LAND SURVEYOR JENNINGS STEPHENSON, PC IN 2006, BASED ON FIELD RUN AND UPDATED IN JUNE, 2012. SITE WAS FIELD VERIFIED ON AUGUST 30TH, 2012 UTILITIES: SEWER - ALBEMARLE COUNTY - AVAILABLE ON THE SITE WATER*: ALBEMARLE COUNTY - AVAILABLE ON THE SITE LIGHTING: NO STREET LIGHTING IS PROPOSED. PHASING: CREEKSIDE 111, PHASE III WILL CONSIST OF 4 PHASES: D, E, F & G, AS SHOWN 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 IMMEDIA TEL Y IF LOCH TION OR ELEVA TION IS DIFFERENT FROM THA T 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 REGULATIONa COLLIM-s' ENGINEERING SHALL NOT ASSUME RESPONSIBIL I TY FOR A N Y CONS TRUC TION aL:_c_' PRIOR TO PLAN APPROVAL. EXISTING CULVERT DROP INLET & STRUCTURE NO. CURB & GUTTER EC-3A DITCH DEPTH OF EC-3A DITCH EC-2 DITCH DEPTH OF EC-2 DITCH EARTH DITCH DRIVEWAY CULVERT W7 BENCH MARK -6- VDOT STANDARD STOP SIGN — 200 — EXISTING CONTOUR - 200 PROPOSED CONTOUR 411.3 40-5 0 THE TOP ELEVATION DENOTES THE PROPOSED ELEVATION OF THE RETAINING WALL & THE BOTTOM ELEVATION DENOTES THE LOWER EXPOSED PROPOSED ELEVATION OF THE RETAINING WALL. 411.3 PROPOSED SPOT ELEVATION F?27' 2TRADIUS ON F/C Er w D IkA L C, 11 xEENS Dw L T wrm""' I I E 11 Yff rrm"%tAim p H'" A or"' E I I I 1rm%0/_gRxD A 12"No Lr' w ja' mum T I L I TL ----------- .......... t C) 'A -w _T 77777 17 T� N.— :4 fjF "'o­� w. I1. A . .... . . . / i :4 4 7 0 J :.4 % Q j 5k ­ "v �vv vv_ x/ I X ?OA r T .... .... ..... .......... F r 52 /F 0. Q r 4­t,1 ...... .... . .... 3, 2.y ...... F 4 1 4011, . ... ....... w ...... //1 IV 4 4 j ft� V� it A'v"A 1 lj�f Aff p A". Iv oyn A 3 l 6 V7 -3 t 3 J------- iii"HEET LAN'OUT SCALE: 1 H = 100' APPROVALS -[:qA:TE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNER/ZONlNG ENGINEER INSPECTIONS ARB DEPARTMENT OF FIRE RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARMENT OF TRANSPORTATION HEALTH DEPARTMENT COLLINS ENGINEERING IS NOT RESPONSIBLE OR LIABLE FOR ANY CONSTRUCTION OR DAMAGES TO THIS PROJECT PRIOR TO ALL FINAL PLAN APPROVALS. OLD _rR,41L CREEKSIDE PHASE SA' Ill TO WA YNESeol?o q--- ArTON UPPER LIARD F1 OLD TRAIL CREEIfSIDE ff,4SE --­ 50 F6E- 2 FIELD To CHARLO — 1p- Vic"INITY' NM&m A Fwft SCALE: Ill = 21000, 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 UTILITY NOTES & DETAILS R-1 ROAD PROFILES DP-1 DRAINAGE MAP DP-2 DRAINAGE PROFILES DP-3 UTILITY PROFILES DP-4 DRAINAGE CALCULATIONS ESCA EROSION & SEDIMENT CONTROL NOTES & DETAILS ESC-2 ESC-3 ESC-4 EROSION & SEDIMENT CONTROL PLAN PHASE I EROSION & SEDIMENT CONTROL PLAN PHASE 11 EROSION & SEDIMENT CONTROL DETAILS & CALCULATIONS ESC-5 EROSION & SEDIMENT CONTROL DETAILS & CALCULATIONS SWMA STORMWATER MANAGEMENT PLAN LL-1 LANDSCAPE PLAN M-1 MITIGATION PLAN - AREA CALCULATIONS 18 TOTAL NUMBER OF SHEETS ;;11 0 1 L U) zU') U LLJ 0 a 0 U) U) > U) U_j O Uj ce L LU co Ln -I • Em. NMI • JOB 112068 SCALE ­P NIA SHEET NO. T-1 TIE-IN TO EXISTING \ 12" WATERLINE W/ I � i r --'� iVl - - - -A.. --- -_ NOTES: 12°Xs° T.s.&v. 15" RCP CULVERT - -- -�- --- BIRCHWOOD HILL ROAD JACKSON LANE 1. AT THE TIME OF THE SUBDIVISION P T PPR AL, At��--- MAINTENANCE AGREEMENT BETWEEN TH CO NTY VDOr SHALL i - '��f DI EXISTING 12" '`� _- -'`� ENERGY DISSIPATOR , -M TANGENT DATA - STA. 10+00.00 �CIRCULAR CURVE DATA - STA. 10+00.00 BE EXECUTED TO ALLOW THE RflN BOUND TO LI F _._ _. � ,, �r,�Rj„/Bj,�+ ,�.j�, -' " - THE SIDEWALK. �-- WATERLINE CULVERT #2 o CLASS I RIPRAPy `` LENGTH: 81.805 COURSE: S 50 00 23.8938 E DELTA: 13 30 37.8846 TYPE: RIGHT 2. ROAD CONSTRUCTION SHALL pE� IN PHA ES A !D SHALL % / }� (L=6', W1=3% W2=7', D=2')- 7T� - \ BE BUILT IN THE ORDER OF D, E, F4 G. BE EEN RASE THE (" �� "�:- ' v� _ v � - `CIRCULAR CURVE DATA - STA. 10+81.80 ```RADIUS: 500.000 ROAD STUB OUTS SHALL BE C,OFESTRUCT AS SI� WIT flN I / fi ry --_.;iR 335t SI�7H� �, ��� d4- THE PHASE LINES. THE ROAD STUB OUTS ALL SERVE AS 1 VDOT STD. CG-6 ALONG MILL STONE a 758 _ ==- - A '; DELTA: 020 21' 41.1328" TYPE: LEFT LENGTH: 117.902 TANGENT: 59.225 TEMPORARY TURNA UNDS WITHIN VDOT & §HALL ADHERE LANE SHALL TRANSITION FROM A STREET SIGN (TYP) �� .- _ CG-12B_75 ' 1 RADIUS: 1000.000 MID-ORD: 3.471 EXTERNAL: 3.495 A o " TO MINIMUM VDOT & ALBEMARLE COUNTY S AND DS FOR { STANDARD GUTTER PAN TO A FLAT - -- ! Y T: 0+37. 758 T�j 'ALTERNATIVE�- �- RNAR N ' oU DS . FULL ROADW Y WIDTHS (30 C6=12Bh' �/ �`� LENGTH: 41.215 TANGENT; 20.610 CHORD: 117.629 COURSE: N 10 14 S 1 A063 E F/C-F/C) �LL BE CONSTRUCTED FOR A MINI U OF 25' IN BATH GUTTER PLAN ALONG JARMANS (� .. "�- -- DIRE IONS WITH A MINIMUM OF 25' RADII (30' E PROPOSEf ). GAP ROAD OVER A LENGTH OF 2.,4' :-- VDOT STD. CD-2 STOP SIGN (TYP.) `' ; ` TANGENT DATA -STA. 11+17.90 3r. 3.' CONTRACTOR SHALL VERIFY ALL ROAP C NNECTION t \ _ / \ MII�-ORD. 0.212 Aj J CLUDING JARMANS GAP, VERTICALLY Ho IZONT P _� -D i' \ 116 , :: ^' �� f COURSE S 51 11 14 4602 E LENGTH: 107.543 COURSE: N 170 00' 09.9486" E . ! 2 TO CONSTRUCTION AND SHALL N0TIFY NGINEE NY '� / \ , `CHORD: 41.212 ° ' " t DISCREPANCIES. / ' /�`!' 5� / VDOT STD. UD-4 114 `_ - - / / % TANGENT DATA - STA. 11+23.02 t 4. STREETS-CESS THAN 36' IN WIDTH F/C-F/C E �6 - QN� �'/�� SPEED LIMIT \ �~ �i 'NO PARKING' WITH SIGNS ON ONE SIDE OF TH D /-/ / / /� " 115,. ,.. W - --- , 1 / LENGTH: 60.340 COURSE: S 520 22' 05.0267" E \ MILL STONE LANE 5! SUBSURFACE EXPLORATION OF TH L / �/ ` SIGN (TYP) 8" CL. 52 DI z �/ \ + ! _ CIRCULAR CURVE DATA - STA. 11+83.36 TANGENT DATA -STA. 10+00.00 IN ACCORDANCE w/ CHPT. 3 OF THE TE IAL tS� AREA RESERVED FOR MANUAL SHALL BE PERFORMED WATERLINE � � J' -- / FUTURE RIGHT OF WAY ` MH-40A / 1 DELTA: 470 05' 50.6736" TYPE: LEFT Length: 10' Course: S 10° 13' 01.9799" E DEDICATION g ... 391 I '� 475.000 \,fib- ..706 �\� �CIRCULAR CURVE DATA -STA. 10+10 . W / / 'LENGTH: 390.452 TANGENT: 207.016 }{j Delta: 10° 35' 05.6111" TYPE right V O� i MID-ORD: 39.558 EXTERNAL. 43.151 \_Radius:150.000 CHORD: 379.552 COURSE: S 750 55' 00.3634" E Length: 27.711 Tangent: 13.895 0 I t i20' ACSA ACCESS J TANGENT DATA - STA. 15+73.81 T - Mid -Ord: 0.639 External: 0.642 LENGTH: 1.354 COURSE: N 80° 32' 04 2 Chord: 27.672 Course: S 040 55' 291743" E EASEMENT ( J 997 E � t / 1 6 1 1 CIRCULAR CURVE DATA - STA. 15+75.17 TANGENT DATA - STA. 10+37.6 �! i i I _ Tyr. ( `+' } ° r rr Length: 305.521 Course: S 00° 22' 42.4486" W DELTA: 17 32 00.7073 TYPE: RIGHT �; 88 SF /. l r RADIUS: 900.000 CIRCULAR CURVE DATA - STA. 13+43 \ 1^GM IQ1411 FIRE HYDRANT VDOT STD. CD-1 TYR1'1! / LENGTH: 275.416 TANGENT: 138.793 Delta: 47° 24' S2.7979" Type: RIGHT �• Mew i� { �' ~-_ � �, \ t , Radius: 275.235 ASSEMBLY r ARV IN ACCORDANCE i , MID-ORD: 10.515 EXTERNAL: 10.639 /4 I13::.:: ' w/ ACSA DETAIL TD-17 C Length: 227.768 Tangent: 120.862 H COURSE: N 89° 18' 04.6535" E CHORD: 274 343 ---- ! Mid -Ord: 23.227 External: 25.367 AREA RESERVED FOR �y ^ _Q :::. f 112 , �I CIRCULAR CURVE DATA -STA. 18+50.58 FUTURE RIGHT OF WAY r '. o \ ` !/ DELTA: 07° 12' 10.7295" TYPE: RIGHT \ Chord: 221.325 Course: S 24° 05' 47.6648" W DEDICATION o .. --�.. �- _. .. A I N,S c o RADIUS: TANGENT DATA15 71 / 1 SANITARY4� : 900.000 Length: 207.287 T Course: S 46° 52' 28.7993" W .... + �. M LENGTH: 113.144 TANGENT: 56.647 - \ LATERAL \ y ` \, l 4 s CIRCULAR CURVE DATA - STA. 17 78 (TYP.) .-i ' MID-ORD: 1.777 EXTERNAL: 1.781 _:P �115' 1 ', I7�� t \ Delta: 17° 12' 01.7325" Type: RIGHT PROPOSED 20 ..... ' N COURSE S 78" 19' 49 6281" E ACSA SANITARY,. ' / ^� ! ` PROPOSED 20' ACCESS , Radius: 275.715 CHORD: 113 070 , 0 t.... I ::::'::::: IPA IP4, EASEMENT FOR TRAILWAY TANGENT DATA - STA. 19+63.73 SCOTT R. COLLINS� ) Lic. No. 035791,2 rd�� if5f13 w4 ZONAL ��GZ N V% w o O Q v o W W L r/ U V U H Q w F= Q Z n U) o � 0 _ozQ Dz- 0 H O 0 w a � w rl awC me N z - _ 0 z g LU W LU aw ce > i�i� z ae t � \ SEWER EASEMENT .... - 111 1 /.......... .....E. �%P ,5��4C LENGTH: 61.2 4 COURSE: S 74° 43' 44.2633" E L ngth 82 771 Tange 41.699 /F l t W ' 1 Mid -Ord: 3.100 External: 3.135 " 124 f su .. , 123 r3 ' 06', �1�`�. '� / % \ ` � N 39129 6 2 3 \ ! ° „ f Chord: 82.461 Course: S 55 2$ 31.3651 W SI EW NT TANGENT DATA -STA. 18+61 , o 1 PROPOSE TRAILWAY SHALL E 11413515: 5 r � 21; 87 'S.. ": �..:: 110 , o ! �� CONNECTp EXISTING/APPROVED 20' OFFSI \._ Length: 90. Course: S 64 04' 32.2314" W a 1 \ / \ TE 995 C �� \ I 109 VDOT STD. UD-4 (TYP.) N ji TRAILWA ARMANS GAP. SEE �i� TEMPORARY 1 0 INCH 46 \/ Y w/ J \� / a N. 3913044:349 \ \ \ ia' LANDSCAPIJ�i; & / SHEET S-2 FOR DETAILS. ! CONSTRUCTIONI I dy` E: 114.1.9203:5.51...... SIDEWALK EASEMENT �� . �\ i ESMT. \ 1 l ` l l P f :l' ROPOSED 20 771.5 E P 4_7.... HASE :r / IT 0 r, LANDSCAPING ~� 6 } i ACSA SANITARY & 771.83 1 ....... LINE (TYP) 1 �: ARY r w �. ` \ 108 �. , - l a SIDEWALK ESMT. \ ...... ..... .. /.. \... .. :':�'• � �' , � �: + � � �� SEWER EASEMENT \..... `'' I ' i j7 l 20 ACSA UTILITY, '. J 1 4 � ..'.... S7I..9.C?,9.9.9��F . ... ::��:': .;� CG-12A.. .� �.. � � , PHASE LINE (TYP) }' r � EASEMENT �.. f / / ;1,' - - P�I414S�' % \" i i .... _ ...... STREET SIGN TYP y EXISTING l ,\ � S G c ; 72.91 T C N: 39 J38` 47 / . .. I ,� 1 7 LANDSCAPING & 7 -24 12" DIP WIL x '. D �H-39 l ! ~�'"" / ? 770.26E P h x r TOP I N S S G TYP. i 11419 8: / 03 3 �� \ c r�: M c. -----�� ... EWAL I K E MT. j o.. Fw /. C~ .. � .,•, .59 T a` PRIVATE SANITARY _ /0 .. \ > j �y . .: .....•' \ E. 141 44.1:111 ."-- SEWER EASEMENT \.. .. .... ... .... ....... � ./�, , -,� � 768 .� .....:.::: -`. �`.,.. E. 19428$61600 \ DOT .; / I - ::. T 025 300 ..... 122 . ...�....... .. VDOT STD, UD 4 , , , 1 , : ;°, , � .... 4 -�� n t 2 ... . .: STD. CD 1 � :� \ ... \ �... ... .... .. ... 8 CL. 52 DI x A T7 � - c- 12 '.:'.'::. :..'....:: .. ..'.'.:..... ... . _ :., .,:.. �. � _ i-lC RADth 25' 772.00 E ... ......v............ .. ... - .. .. ... _ \ S 10 N PI t� \ \ z o.... cA & 1 _ 76 WATERLINE 121 '::.':' ' ry ..1, ,... ... .. .... .l..... .. ': � � ..':.': .. � � :,, .., � . r... � �.: , F .. .. .. ... � .t ... `� .. � r l' SIDEW i K 1=A MENT =: 1 1, � � / .. ! � 1 LANDSCAPING & " ,f b 8 YARD DRAIN 1 h: " & 8 cn X SIDEWALK EASEME :5 U r T '::. _ r � .. , , � CG-12A .. ........ x . - r _ -�.. / GRA t�E INLET SHALL .� . _ ,� ........ '• 1 Q 00.E . � j Q COMPLETE FH ASSEMBLY � :':.." � .. ....' :' . ;,; ,�� E. ,1 41 Q ,. ; ., t ` \ f �T T/C. O � f -7 _ � ! CAPTURE DIVERSION &1 2 " " n .... ...... . ......1....... w/ 8 x6 TEE & 6 G.V. .::. .' .' .'.' ..'• .. N ... � , ,.. `�-, .. \ ... 17 o u ., FAf_L INTO - .. � -, _ � . , ..1 t OUT O STIR. 74 -+ . .. . ��. S........... L \ \ ..../. r x 1. f' BALD 8.51..5 ) A �9 S: ...... ..... x .. ..... �.. ......_. ! . i . r .. f �..... O ... r' � 20 ACSA UTILITY...... . 22 34 S F. MH-44 ......... X L l f ?SO 2Q .OdO S. s a J '\ I 99 0.... ....... ° Y ............ o o , . �•... EASEMENT VDOT STD. EW-7PC f / r ( I �.......... . ............. ... x �.... t �...... �' -\ r_ . VDO.. STD. CD .. ... ... ...... \. \ N. 3912 ..: � . • '{::.::.: �::�� :'. � SPEED LIMIT .... \DSO ':.. .- � ..,.. ,.... ....le]_A'1 A-ldhC!'±APfN(�R.\ f=^'1 Td4 Q(l R ��., .... ...�. .. �)f l_t. ctn_K, 1r ml .` .._.`... ._;. 1 Orf �f +. {� f. .. ��/. �,- , .. ,.� J ll - /"� ..�. ...'. '. / ✓. // .-, r..-� i• N N M M M Q N ^ .�•r � � o AftmMTla County` Enfi Kasing Aid Fla G1m4m1Now P4V I of 4 ALBEMARLE COUNTY FINAL PLAN GENERAL N07ES Gem ConatrwAllan Notes 1. Prior to any construction within any existing public right-of-way, including connection to sirvv ereisting read, a permit shallbe obtained frvrrm the Virginia Departrrmernt of Transporaticm (VD0 '). This plan as drawn may %X accurately reflect the requiresumonts of this permit, W'h= any disarepancles occur the requirements of the permit shrsli govern. 2- All Mils and conmotiona, mathods shall confarrn to current specifications and standards of VMT unless otherwise noted. 3. Emsion and eiltation rontral meaaunea shall be, provided in. accordance with the approved erosion control plait and Phali. be installed prior to any clearing, grading or other ccamstructi€mn. 4� Ali Iviopa said disturbed mw are to be, fertilized, seeded and. rnulcl 5. The maxJmum, allowable sly is 2:1 izontalworticall. Whom reasonably €shtainablo, less stopee of 3:1 or butt are to be achieved. Er. Paved, rip -tap or stabilization mat lined ditch may be required when in die Opinion of the County Engimmer, or dakgrnee:, it is deemed necessary in carder to stabilize a drainage rmnrel. 7< All traffic control signs (shall conforra with the Virginia Mimuel for Uniforms Txaff c Gttnbvl. Dev cast 8. €:Tnim otmWin noted all cmtcreta pipe shall be minfmad concretes pipe - Chm 1 E 9. All: excavation for undergmnd pipe installati m roust carelply with OSHA Standards for time Corstructim InduWy (29 CPR Part 1926). Germeral Comftumdon Notree for Streets (nis list is in. addition to the General Construction Notes) 1. All materials and construction must Lie tested and documented according to VDOT standard: mid specifiratims. 2. Surface drainage and pipe discharge) must be retained within the public Aght-of-way or whin easments pier to acceptance. All drainage outfall ease nments are to be extended to aboundar*r line or a natural watercourse. 3. Guardrail locations are approximate. Exact length, location and appropriate end treatmmsnts will be Meld verified at tha time of c onstnttction. Additi©rmat guardrail may be requirod at tocat ons not shown wban, in the opinion of VD0T (for public rids) or the County Engineer (fcr private ToRds), or desigrtxT it is deemed necessary. When guar is required, it shall be insWie d four (4� feet offset from the; edge of paN-w=t to the fkcc of guardrail, and readway shoulder v 3iad* shall be increased to eleven M feast. 4. Wh= wban cross sections are install.eA all residential driveway etnlmnzes chill cxrrmfwrTm to VI)OT Cif-9(A, E or Off. S. What rural crow umdons ur. installed, all residential driveway elitrancea shall cogs to VDOT standard PE-1,. Albemarle County TsaTghicoing Mimi plan cmeral Noted Page � of 4 6. ComplIonce with the nnin9mni paved wift shoulder width wd diteb sect, as shovm on the Vplc<al pavcracrit w0ion detail, small be strictly adharc'xi to. 7. Road planet sppraval for subdivisions is subject to fmal subdivWen: plat validation. Should the filial plat for thus prqwt expire pfint to signing and recordation, tlnct► aMoval of tla�esc plait shall be null and vend. S. All signs or ter mplatm v, devicos shall confbr m with the Virginia h onval 1br Uniform lVaffir Control Nvices and the Aibeem;srlle County Road Naral.ng and Properly Nut nbering Winance and MamW. J. "Traffic mtrl ot other zagAlatmy signs or Nuicades shall he: installed by the developer whcmT, in the opinion of'the Co mty E>aghwx or deslgne� they era dcet7ictl es� in 5' ,f" nnnAn /znnn vci AT -- 4" 21--A STONE BASE SIDEWALK DETAIL NO SCALE NOTE. • ADD UNDERDRAINS ALONG SIDEWALK AT SPECIFIC LOCATIONS IF WARRANTED DUE TO UNUSUALLY WET FIELD CONDITIONS. SURFACE COURSE r to provide says and, converde tit a=ess., 10. Time speed limits to be posted on speed limit signs me 5 rgmpiz below the dmi gn speed, or as INTERMEDIATE COURSE eictennined by VDar for public moMs< 11, VDf7T stwdard CD4 or CD-2 cxc lsadnainma are to W lndta W' under the SubbW nlart4i0l at all cut: and fill. transitions arld grade sag Oats as shown on the road prortles. COMPACTED AGGREGATE 12. A video camera inspection is rapire=dfor all storm sewers and culverts that airs dmnwd 3,ASE COURSE, VDOT #21 A inaci= sibie to VDOT or County inspections. The video Inspection deal` be con&wwd in !DR #21 B DEPENDING ON acwrciant:e with VDOT'rl video camen inspection procedure IDERDRAINS j \ \ COMPACTED SUBGRADE ROAD NOTES GRADING 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 ROADWAY, IT SHALL BE REMOVED 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-017'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 WITH PLACEMENT OF ROADBED BASE MATERIALS. A MINIMUM COVER OF TWO (2) FEET. 2. STANDARD UNDERDRAINS (CD-1 OR CD-2 OR UD-4'S) 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 1/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 MA TERIAL. IF THE SS 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 J. TEST REPORTS ON SELECT MATERIALS MUST BE SUBMITTED SHOWING THE MATERIAL ROADS NOT BEING ELIGIBLE FOR STATE MAINTENANCE. MEETS REQUIRED GRADATION FOR TYPE i, ll, OR Ill 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 INSTALLATION OF THE IS PPPLED PRIOR TO 60 Pavement .Design RF= L.O. Location AD]' HCV Design ADT CBR: SSVV Or ,Surface, h a Base b a Sub-base h a Dp Birchwood Hill Road 816 5 866 5 5 13,93 SM-9.5 1.5 �:25 B.M 25 3 2.15 21A 8 0.6 14,63 Jackson Lane 2{i 5 70 5 5 5.1`7 SM-9.5 1.5 2.25 BM-25 3 2.15 21A 6 0.6 13.43 Mill Stone Lane (15+34 - 18+68 90 5 140 5 5 7.58 SM-9.5 L5 2.25 BM 25 3 2.15 2IA 6 0.6 13.43 Mill Stone Lane (10+00 - 15+34) .61.0, 5 6$0 5 5 12.98 SM-9.5 1.5 225 BM-25 3 2.15 2IA 6 0,6 13.43 w=+T iWZA Ilirm 0PAR041 NO= .' ` SETfi4M%� RAM MOMWK 00* --- _ { &C "axw Baru Flo ixa'ro, A.,, I`" nAcn�r UK PLMI ViEW ENTRANCE NOUS VAPILM Mew P.M WFAFAiauo cum WITROW M117 ar dlcir COWNWft Fz INTERSEOTM NOTES am ETFAlQT auax a'WM WTH A RANA= MM It. 100���LIi SEMTON A - A ALLOWABLE ENTRANCE GRADE CKAHM MOTi©N C-C - - t(OTI+ PM I%VjW* aadROTi METHOD OF TREATMENT VCCr F&* Na Moe VACO DOT 1.QOiKQ't'ION FOR STRUT INTEYtSEOTIONS AND C)ONEiWAI EtiT MUT-3) now DATt I ow r aF x VNGNA OL}AATW OF TRAIM►ORTATx+H i93.9� aatT GENERAL NOTES, t i. TK UTTaT NL[ FIAlTt % !HALL K PROM NY TKIWA190 S kKl,. rF R igCT TQ at T i a Arc Tt AM� iE Iti. F E � H.�Eyypp a1GRH 1tE 5g+' hfiR � "vAc ?_ €►,t i��MTN" TYPE A PEFRPENDICULAFi S.. &1.lPTla 9CiF CF' CUR3 F C`A+T SE PatIPEO L4T LY WITH RAW FLOOR art iY 41+Nx F.'RY��T C�ONSIRLCTTCY 5FI iwim MW °165AS'< RAiF FWi:R, FRIGHT ORWWX GT i,°Nl TT �RAoot bk,. ih Tf Ga(tlK S�YCR A WE ALL FA AHT F cu ci Male° TTa ctaa eMws TYPE B r. pg pq�g . TIN g gbN aA TtT�>ctTrrs PARALLEL 7Y 1HT.A nN BE {7HM'0' Q�{ ATµ-H{� A NtffiT TE cI PEOE� Y f ET!{ @r R TTTTTTCCC i c W! r r : E q��g �G L ex 6: E'FA� FY98�f1�P�k�T 7. GRFL�C[t A!. Y R � T, iµS�'E TX7 R ED 7HAT{ �EarinR� T CPI_ „M H11R T E.H �.[ µ. ki.k MAF 5 RT*X aLVA 0 IQ;- OF CUPIF h TYRk'' xSIAF�A� TE:i 4 ..1/�� C � TYPE �.. frc „ 7e,�MI'TT PARALLEL k PERPEhICICtA AR CC ia, yyK uK�� 4NM MIME U ED TMt1F�ptppm�pgOigpEOpt rr7y�TA.apH{ut a IV NhTX AT}+, 1L A CTii6 � 1��4t9F40�MT0 Tx0A�E ►R , ALLRCIQ �PMA WAY p$*...Wpl,V�TTH9 Mn-I 4 PAN,R u: CHT�t It LiypAShi TE�YF��C•��yBt�a,R� Fo�TAfyTF�ETMa&Fn �d�4gTHEyq�TEn iNZ 311Cff. of AB,'IEIR:Li &T ATw TY�ffm TO�'Atw W iS R Q W .�• CID Ltaa as QaaQQ as a Qa aa0a Caa �p u a Q a ff a a ff a a b G a G a C h uNu�ss R"i? f ;; aoaaaaa ffaaoaaaa �, as a a a as as 0 0 a a as i� 00000aaaczx�aaao 00000a0a00aa00C .� r' AY DETECTASI.E WAAi AM TRUNCATED COME DETECT�T ARNK INSTALLED M. A RADIWS DETAILAL CG-12 DETECTABLE WARI'ONG SURFACE �€fREAT' R4Aa FfA MIC@T ETh+AAWi xMSET t of a REY�tX LN61T tCENERAL NOTE5i) •On :ix,Q6 Sift VIM" OFOMNINT or 19Al1TI" AnON aGT T aEr T! M�6QAT[ 1 ORe O OLAK �°ikgLRIOReAcuT< PAVED ShIOWDER SECTION IkT% OVTI.AT M xa T� WUMMM DAL ar a R"= am awe[ AND auTrm 1 EFT tDaRDa/aR M • � As"Um OR 014AM OLM WET" YFMIDImII�RUTK KL CURB AND GUTTER SECTION Aso no STANDARD PAVEMENT EDGEDRAIN . 11RET 1 aF A Rtmm DA1E: iu 6 VIRWYA 0P*01W OF TRXIPMATMN � AGGREGATE BASE. IN THE EVENT THAT THE SURFACE COURSE A DAYS, THE PUGMILL REQUIREMENT WILL APPLY 10 �. 5. THE USE OF AN AGGREGATE SPREADER IS REQUIRED WHEN PLACING AGGREGATE BASE. 6. BASE MUST BE APPROVED BY ENGINEER FOR DEPTH, TEMPLATE, AND COMPACTION 2% MAX. CROSS EXIST. GROUND BEFORE SURFACE TREATMENT IS APPLIED. 2 CRUSHED 7. PRiME COAT MUST BE APPLIED TO BASE MA TERIAL PRIOR TO PLACEMENT OF ASPHALT SLOPE SURFACE STONE - (PRIME COAT RC-250 ® 0.3 GAL./SQ. YD.). / // / 8. BITUMINOUS SURFACE TO BE APPLIED /N ACCORDANCE WITH CURRENT VIRGINIA MAX. DEPARTMENT OF TRANSPOR TA TiON SPECIFICATIONS. 9. ENCROACHMENT- POSTS, WALLS, SIGNS, OR SIMILAR ORNAMENTAL STRUCTURES THAT DO .2i, NOT ENHANCE A ROADWAYS CAPACITY OR TRAFFIC SAFETY, SHALL NOT BE PERMITTED 4" STONE BASE W1 THIN THE RIGHT OF WA Y. ONL Y THOSE STRUCTURES SPEC/FiCALL Y AUTHORIZED BY (TYPE 1157 STONE) PERMI T ISSUED BY VIRGINIA DEPARTMENT OF TRANSPORTA TION MA Y BE LOCH TED W1 THIN THE STREETS RIGH T OF WA Y. TRA i L WA Y DE TA I L NO SCALE EXIST GROUND 5" CONCRETE SIDEWALK 4" VDOT 21A STONE BASE 2 5 ROAD CLASSIFICA TIONS ROAD PA VEMENT DESIGN "A STA. TO STA. VPD (V P'T _ WE p B/C - B/C R/W - R/W SUBBASE BASE SURFACE 0 BiRCHWOOD HILL ROAD 816 8" 21-A 3" BM-25.0 1.5" SM-9.5A 26' 31 ' 40' (ALL) )ACKSON LANE (ALL) 20 6" 21-A 3" BM-25. 0 1.5" SM-9.5A 26' 31, 40' MILL STONE LANE 90 6" 21-A 3" BM-25.0 1.5" SM-9.5A 26' 31, 40' 15+34.12 TO 18+68.14 MILL STONE LANE 610 6" 21-A 3" BM-25.0 1.5" SM- 9.5A 26' 31 ' 40' 10+00 TO 15+34.12 1 MIN. PAVEMENT DESIGN IS BASED ON A MIN. CBR VALUE OF 5. PAV. DESIGN MAY BE REVISED DUE TO SOIL CONDITIONS AT TIME OF CONSTRUCTION. A PRIME COAT SHALL BE APPLIED B 2 ETWEEN THE AGGREGATE BASE AND ASPHALT COURSES IN ACCORDANCE WITH V. D. 0. T. STANDARDS. 3 SURFACE PAVEMENT SHALL HAVE A MAX. OF 1.5" OF SM-9.5A, OR 2" OF TWICE LIFTED. NOTE- ALL PRIVATE DRIVEWAY ENTRANCES FOR INITIAL 75' SHALL NAVE A MAXIMUM IOX SLOPE PER VDOT REQUIREMENTS & ALL DRIVEWAY SLOPES BEYOND 15' SHALL HAVE A MAXIMUM 16i SLOPE PER COUNTY REQUIREMENTS. TOP aF OUT t �lRlll a.R if Lie ■ COMMNATTCN UN uTEP CD-1 T LtrAtER END, 4F CUTS fiTEI✓ LINECTKkf, Terra ut�s t M" rM T YLCQT MATOTKT - _ . .7 TRIENC H PLACEMENT VM or .t- FA. wr 1- F, EAB a• A o is • e a a .•_. &== to k i t. i t o -0-- NLW NRRAW TYR SORT r s � r h'A ARtiATR kE ADTRLiATc aR ONl66f '.. r �� xM'f!W Ri 5lNA47AN R4iHiTk PL�I �aTUTic DRATTns ruTRO (PL96ENT OF C,D- ifbiEiI T1CPr iJFIDERDWgN) . s a • s • • • s '•A'- 4gUT4R��µO7Rygr A" �WrAKM SUM " oa <.o�e. �. q 4�•{T�•'F"tG4�P1' �fl.Mx i1'i BUIUR Y�TF1Qi I!R WMOM/7N RMfi.. y� �gp�x�pAf,�y 14A1, NpQ�C[F.fi may, x 4gRRRi l4T tME If�nR�i ote4RR�RKX M� $. TMTQtI� EYn Aa41&� m Af0 TTK"XL�'f W@�T[IA�OITO/-M iI NOfV FORATED OUTLET PIPE x(1i(�GFRRT TP L T1# A07 R9R iiNM ST x IMAMAM%V % ° a<� Ta xx sesal rAYn�sNi ARIA i ce' Qg '�e�++ )6W& Frill C, r� 1"W M WLL THainn Mai - lmmu 7, DeRITT II I�TA � PIT AN 7a IEMM TWO AQOO M 70 AIM 0.012 AT 5% PFUCTO, t T. FK TO K TEO MY Gal =TO TO R-1TOR OTHM O MAX ROAD M TRmT rrxtaArmE lvccrr STANDARD COMBINATION UNDERDRAIN ace + W 1 a tm Un CAT LOWER OF alTam so Yo TN.6l 0A WAATARNT DF TRN MIRTTIN M LIM -WTIIOOTAt WALL Fi 70 Mt Mf4M Zfl PIN TIME aF PIF[ aR R TT.. �• TT.T. a _A „ ,° LaNQ a V° a•C B -- -Ij TYPICAL DESIGN i a4CTi or am tx{r�Ax. T ,teax�T 4.ut. tI 41 I~�I SECTION A -A 4, ` ; 4 A, s• .•,.. 9 TYPE A • 9ECTIC!! i B-B WITH BUFI- ER STRIP AaTE'.F. f1m MEft� M1£�PAAILT�"aiea{{��i7f1 THge tr-MQTAAMr MMW4 a fwk SELF SMET t a" & 13aSlI�T Teti �.�TESNI wnAHUN THATSIN T �8 RE1fiA F11 661Lk cues ryW FIX Lnl---eo-a tOP eP' M OF rat uer f t roc O' FAVINIM COMSINA cmrR ON FILLS TRAaa LALANDElr°IoI RMTR TYPE T KMT UNMUL7 I F pOL DF TRENCH PLACEMENT 70E Of FTL +v PAV001T WAN i D K � LT/T�pPA • s • • s s s • Y,JlME-OD14>T P�R7 � K#Atft rmzo €x PLAN VIEW OF C�-2 klRAIN xeF ANOWi ft Aaa:aATc DR 010= OLAN MUM it 44faR 0 R WAWOMM NIOK-PERfWTW OUTLET PIPE OR um ++-lwYO1TMT fJRFAOL b 61! A g s q R R p p W WAK 0R at#W tTM= tIITfISR �{� M IiAT L 7lAOODii iR D ' TRT p -• "•`-fGMlpTf oR LME - {e- T * •- � KMM TRTYTO AW`Oi OM To AM a AT "OFL,O'TROH.. wF !i M,1Hi MACiEY Ao AMNIM AI 40 oAtW oT�ORM�R GENERAL NOTES T. AW i M x9617}A�Di(1yGUM APO T1itl�pl MILY K" TNM TOPAy�RkT A!!1lDAON v SAE TgyF,M{D�L�Tl}T�g�xn�'171�T�61cf. t� call. � � �011e�.li To i LN M ar Ift FAIAM MT AMA CE OF CD- Utz AT L � � ��y �c�t� � {� T PLA O ApPR ACH M ai°ii 0 i F E, T. WT T TO K o VMY ocIROfOTEa 'M ear-uOR IniM "M STANDARD COMBINATION UNDERDRA N ' CAT GRADE ISM AND 014DW AF"OAdCI4E9n AEY7®oN iATt � t or 1 TOT VTAMM DMNrTIM1(T W IVISPI RTMtoM of AIR L.ApMFM A 4'safM1E LAM71M tlAll 3iRAVELLtWA Sp L. A ,.£ 1) 11N 9E PWVIVE CRaA N AHiAr--` G .T� 'RNX AMA, TYPICAL PLACEMENT T'YPIG PLAfkENT AT INTERSECTION A'T 1NTERSECTICN CROSSWALK assm{a`fC WITHIN CROSSWALK WITHN CR4SSY7ALIt DIAGONAL PLACEIENT DIAGONAL PLACEMENT (WITH BUFFER STRIP) wrrH @UFFER STMP CG-112 DETECTABLE WARNNG SURFACE „�,� TA03Moa T AAElAANRS tea TYPE A (PERPENDICULAR) APPLICATION PEw„sae DATE I aKET 1 of a aai VPZU MFMWENT a TR,MSPORTATO7 7AT4 743A{T CG-6 CURB & GUTTER 290 6' PLAN77NG A _ 07-7 Z e STf1HIP F....... .5 -f - -- 4.5 21' 0 00 POINT OF FINISHED GRADE SURFACE 29. SUBBASE 13 -I- - - 13 --- 40 TYPIC�II ASFTRTET ,LS'�'CTI0 (40 ' .R14F) >"= 4 ' '- BASE CC-6 CURB & GUTTER CPO p p . • I p { t t t C< a i A ---.-._---�-c COMBINATION 6" CURB AND GUTTER iDs MR" DtrMP MINT aF TMORSOR ATOM RIW 2q f 6' PLANTING s" M N. STRIP VDOT 21A STONE BASE ----2.5 4.5 1.5 5" CONCRETE SIDEWALK 4" VDOT 21A STONE BASE 5 2 aD-e A EXIST. GROUND EXIST. GROUND TK off, SCOTT, R. COLLINS'27.' C) Lic. No. 035791,E 0 00 C6 N n w o � L O ¢ U 0 U) o z w 0 > w ¢ ¢ ~ w V) U O ZA U � f=- cn � m t-¢w¢_ � Z o t7 O o z rn a 06 z "n ••1 Z U U¢ ce H � z o= WCX-'LU w a > a a w W N N M M M LU 0000 In ML) .--1 w w- I r-N � w a a =i a- v JOB NO. 112068 0 V) SCALE a AS NOTED a SHEET NO. 1 c� FOR BENDS 8" & SMALLER USE STRAP ON BEND WITH ANCHOR BOLT ON CENTER LINE OF BEND. — FOR BENDS 10" THROUGH 12" USE 2 STRAPS ON BENDS ADJACENT TO BELLS. — FOR 18" BEND USE 3 STRAPS AS SHOWN. USE BRACING STRAPS ON ALL PIPE SIZES 1,15' ONCRE LASS B ELEVATION PAINT ALL EXPOSED STEEL WITH 2 COATS OF BITUMINOUS PAINT. BEND I PIPE SIZE A B C D E F 4" - 6"1,7'-3- 2.-3" 2'-6 1'-2 2'-O" 1 1/4' W 3'-0 2'-6 1 -6' 2'-6" 1 t 4" 11 1/4, 10' 3'-4 2'-6 2'-0 3'-0 2" 12' 4'-3 3'- 2'-3" 3'-6" 2- Is* 5'-6" V-3 S-0" 4'-6" 2 1/2' 4' - 6`Y-0 2'-6" 1'-$' 2'-8" 1 1/4' 8` a-r 2'-6' 2'-6" 3'-3" 2" 2 1/2' 10' 5'-0' 3'-0 2'-9` V-9 2- 12" 6'-3 - '-6 4'- 2- 18" i-6 3— 4'-0 5 —B 2 1/2". 4" — 6 6'—V N—W 3'—Y Y-3 2 1/4 8" 6'-6 3'— S-8" 3'-9" 2 1/4" 45' 10" r-6 3'— 4'-3' V-0 2 1/4' Ir V-0 S-3 5'-0 W-9" 2 1/2" 18" 11'-0 3'-9" 6'-0 Y-3" 2 1/2" CHART FOR UPPER VERTICAL BLOCKING 3" THREAD 1 NOMINAL INSIDE - DIAMETER EXTRA STRONG STEEL PIPE WIDTH = DIM. "f THICKNESS OF STRAP = 1/4" ST 1/4" THICK fPPLAT;E WASF `� f _3/4" ANCHOR `­­ . NDS & CONCRETE CLASS "B" J R SECTION BOLTS TO FACEHOOK CENTER OF BLOCKS.D OF CHOR CONCRETE BLOCKING FOR UPPER VERTICAL BENDS N.T.S. FIG. W-3A GRADE AIR RELEASE VALVE BRASS OR BRONZE PIPE QUE GATE DRAIN TO GRADE I St�l t E EI ®LOR OCKS "'—W w " SOFT 11ON STOP ED STONE k NOTES 1) A PRECAST MANHOLE CONE AND COVER WITH WATER CAST ON LID, OR APPROVED EQUAL, SHALL BE USED. 2) FOR WATERLINE$ SMALLER THAN 12" USE A 1" A.R.V< AND FITTINGS. FOR WATER LINES 12" AND LARGER USE 2" A.R.Vr AND FITTINGS= 3) IN SITUAMONS WHERE THE A,R,V, ASSEMBLY CANNOT BE OFFSET FROM THE MAIN AN ADEQUATE FOUNDATION SHALL BE INSTALLED SO THE WATER LINE DOES NOT SUPPORT THE MANHOLE CONE. ■W AIR RELEASE VALVE (ARV) NTS FIG, W-9 TO-17 ON MIN FRAME & COVER (SEE FIG. S--1-D,E) STREET SURFACE OR NON —PAVED AREA SLOPED Af "WEDG—LOK" TYPE ' RUBBER COATED STEEL STEPS OR APPROVED 3'-0" MIN EQUAL CAST IN PLACE PRECAST REINFORCED �=12 " CONCRETE SECTIONS . MIN 0 RING SEALS 1T MAX MINIMUM ELEVATION T DIFFERENCE ACROSS M.H. 5" 4' —0" FROM INLET TO OUTLET SHALL BE 0.20 FEET. DEPTH OF FLOW 'CONCRETE FILLETS t VARIES CHANNEL TO BE 3/4 DIAMETER OFF CONTRIBUTING '9 SEWER, v d C c, t ' 12" A FILLETED INVERT FOR A SMOOTH • ' TRANSITION OF FLOW BETWEEN INLET do OVT'LET PIPE SHALL BE PROVIDED. MIN. '6" BEDDING NOTE W/ NO. 68 STONE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. 2. THE CONSULTANT WILL DETERMINE WETHER MANHOLES SHALL HAVE EXTENDED OR NON —EXTENDED BASES. 3. ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT, TYPICAL MANHOLE SECTION SHOWING BRANCH TIE-IN NTS FIG. S—I--A JUNCTION BOXES, TRANSFORMER PADS, PEDESTALS, ETC. SHALL NOT BE LOCATED WITHIN THE RIGHT OF WAY, 1 5' 1! 1 I I 5' 1 I- ,1 WATER SEWER LOCATION OF OTHER UTILITIES (GAS, ELECTRIC, TELEPHONE, CABLE, ETC.) EASEMENT WIDTHSt WATER OR SEWER ONLY — 20' MINIMUM WATER & SEWER — 30' MINIMUM * SEE PART 3, PARAGRAPH Da SEPARATION OF WATER & SEWER LINES. UTILITIES UTILITIES CROSSING A WATER OR SEWER EASEMENT SHOULD BE AT 90' TO THE RIGHT OF WAY. UTILITY LOCATIONS & EASEMENT WIDTHS NTS FIG. W—I U PIPE SLOT (2 PLACES) cibOID FOUNDATION I' IATIERIAL R0,(: K`y' FOUNPA C€('.)N h/ttA TRIAL 1'PP' MIN P11IN M 1N S?f FIE SOIL W( CC ` f Ff,APE THE BOTTO;'M OF Tl* TREL,1t1d, PI EMG1 F ALL rf,;,E_ ;0 IhltiURE THE -PIPE D,'DESiI C R_St ':� ROCK ,`,rv`� IH N O_IMIPACT THc SOIL ()R. IRQVIDE fit -t BEDDING OF 116-8 STONE, F0. .,JN NATION .ill r, b oP, O]L. U Its ' R -: t.� r (_-()NDITION iTt Pt i BfL ? IN �'t a. - UNSTABLE Y � s S OI �es� { MIt1 C i�3 � iti �'�� n68 S IQhdE . L ;ANULAR FILL AS APPROVED BY AU)A � �F+.� �A LC � x: >lr, LE 1IL NOTE ?. NC F _ ahllll l E 1 LLQV ED WiT',L-1IN 4.K: OF _MF ''IA' ER LI(`'S1 d 1`40 ROC lea LARGER THNN 6.' IN Ash?` DINIENSI=ON SHALL CE ALLOWED ABOVE THE INIIIAL BAcrF'IT_L. 3,THE I. itrl;, BAC KR' L -SHALL BE PLACED AND ctijll+;PAC TED IN. G LiF- ? NO 0,GAMIC OR FP.C__ /ZE , IVIATERiAL C)R CiE R RIS SFIALt E ALLOW-0 Is1 THE FRENCH, 5 E-.=-i.-L t CCE'-_, SHALL BE LUG OUT IP-4 ALL A IS E:: DUCTILE IRON VVATEft PIPE INSTALLATION & ;3EDQING ' NTS FIB. 2, COVER LIFT NOTCH 12 3f3" WA TER Y CAST IRON LID NOTES: (1) FOR TOUGH READ METERS A 1-3/4" DIAMETER HOLE IS REQUIRED IN, -THE 1_I0. TYPICAL METER BOXES (5, 8"-1" 'METERS) N TO FIG. W--7 REi'v1AI,-IIhG B F€L L :- ALL __.. i� T + .aP T> ss' R()k I td,ITT.ii!A 1 3 F ",',III, LARGER T,IFI A N 5'' I? E A, I * ` r 24r!ARI RIB TIAI BA�:6 H H L+ 'G I'I I d E IVI B1_"'DM t,,t` * H 0 R`11ICIH LY C 0PvtP A C I D, 7 ,v r rI'_ 4 C A_ THIN, ;ors " LF Ili♦• - g,—,. _. rsrLlN C-t,;'a L, nit Nr, ax FO-U14DA 10N (SHALL, BE CONDITIONS ARE 111,L ALL PIPE). I )I id C ,N [PAVED AIFAS Wil H I A VDI )''I 1,s(,,HT OF -Y?Ar �S,_IHA,L E E �`� I' FIt._ r, IIiPtt't 1!<I.I fil ,l, ?1A. 5'sO11F_ 1 I:'I F '"-Ili Bo I"J�i OF '['NI Ck1-N_.H .;H,AL B SCA, I Eu Ai t_1 . C?rt PAC:TKv, .ANL ALL STOii,,ES P ES,n(TV E:; 0� A 4" c E_0;[,,I � 0 m0; o' RCf;, {a :'IEEE `Ji/`,LL 8E l{i_;_fAU E ?. `,.N A ttlk41,MUM G" f TYPICAL SEWER PIPE INSTALLATION IN TENCH FI G- BLASTING NOT.E'S 1. BLASTING, WHERE REQUIRED, SHALL BE DONE WITH CARE IN ACCORDANCE WITH ALL APPLICABLE 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 FROM THE ALBEMARLE COUNTY FIRE PREVENTION OFFICE PRIOR TO COMMENCING THE WORK. 2. ALL FEDERAL, STATE, AND LOCAL REGULATIONS GOVERNING CONSTRUCTION SAFETY SHALL BE ADHERED TO AND ANY VIOLATION OF SUCH REGULATIONS SHALL BE DEEMED THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND/OR DEVELOPER. 3. PRECAUTIONS 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, 4. PROPER NOTIFICATION SHALL BE GIVEN TO THE ALBEMARLE COUNTY SERVICE AUTHORITY AND THE PUBLIC PRIOR TO THE COMMENCEMENT OF BLASTING OPERATIONS. 5. BLASTING ON SA TURDA YS, SUNDA YS, AND HOLIDAYS WILL BE PERMITTED ONLY WITH SPECIAL WRITTEN PERMISSION FROM THE ALBEMARLE COUNTY SERVICE AUTHORITY. 6. WHENEVER BLASTING WILL BE UNDERTAKEN IN THE VICINITY OF AN EXISTING UTILITY, IT SHALL ONLY BE DONE WITH DIRECT "ONSITE" SUPERVISION OF THE AUTHORITY. ANY DAMAGE AS A RESULT OF BLASTING OPERATIONS SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. ACSA GENERAL WATER & SEWER CONDITIONS 1. Work shall be subject to inspection by Albemarle County Service Authority (ACSA) inspectors. The contractor will be responsible for notifying the proper ACSA officials at the start of the work 2. The location of existing utilities across the line of the proposed work are not necessarily shown on the plans and where shown are only approximately correct. The contractor shall, on his own initiative, locate all underground lines and structures, as necessary. 3. All materials and construction shall comply with the current edition of the general water and sewer construction specifications, as adopted by the ACSA. 4. Datum for a# elevations shown in national geodetic survey. 5. The contractor shall be responsible for notifying Miss Utility (1-800-552-7001). 6. All water and sewer pipes shall have a minimum of three (3) feet of cover measured from the top of pipe, over the centerline of pipe. This includes all fire hydrant lines, service laterals and water lines, etc. 7. All water and sewer appurtenances are to be located outside of roadside ditches. 8. Valves on deadend lines shall be rodded to provide adequate restraint for the valve during a future extension of the line. 9. Trees are not permitted in the ACSA easement. 10. The contractor shall be responsible to comply with the no -lead regulation regarding brass fittings effective January 4, 2014 (senate bill 3874 which amends the safe drinking water act). e�TH 0 O SCOTT ' R. COLLINSZ U Lic. No. 035791,1, ��SsIONAL E��ti 0 00 06 r, N 1�— z w 0 � Iw— ,� O I- d U) 0 Z Z 0 W J Q X O0 Q U w w � �+ Cn Z I C� M 0 r- : C1 O z O 6 z _ En f Q O UW ' ' (1) U) to rn U) LLJ 4 a- UJ M U) Z Z 0 a Wfy- w U) c W a 0 w Ce N N M M M W ri r-i rI Q N n 0000 tt ) Q\1 M j ri CD O Z C W O W Z_ o � Z .0 W c Z J co J C 0 L O O T a y., C L p OJ d � O � m > n in ::5 C U O O U O i �+ U C N O L U N I I i I i � ,I � \ \ I / �i, �', I / / --- � , - - � I \ � 11 / _____ Al__� *#* I I \ \ � \ � - --- ­___ _______. ­­­ - ­­2 ,�,_" -----,�_,�,_ � '�� / --_ ----,--- i I v A 0 ,'I#* I , \ � ''I,:,", .. .. ... .1111111. 'I',-,. / l\k ____ k � '�� I I i ..'', I-- . I I'll", i I - _,_.__._.___=� . I, � __� � � *,,I* ,� \ � -, _� ________m _________l__­.l,__,_ =­m_ ------ ,- ---==�M__� ------ - � ___ 111111., ­1 , '_,,� _�_ �p_ _-, '''', . I / ____ _­ .___=­­­­____,'_:_��:. '._­_.__ ,_­____ _�__ ­10 __ , ... � � � , _­_l____._.___..l __ - - '', ,, - ___._._ ­1­1­11 ....... ______ --- - --- ____ ­­­­1 -1- 11 I 11 � I I I � 3� W�i _______ _____­­_­_.___.__­­ - _ _.___.,________. ,- . . . . . . . . . - � �/ / t � I --:, L __­­ __­__.______,__�� � '­ �a - * �"� , T �p tl� C'l - - 4m____ �� ! / _:�� :_:�7_ ­__ ___­ , , I � 'k i / / 91 ; 0 L N\ -- - ­ -_ - �_ 11 I �_ , I *** � / I 1 � - � _7,�:�.'�,­ -­­_ ­_'� - I � SCOTVR. COLLINS'2, � I - - :� - �:��::��v� , --------------------------_--- 1_�� — -, ­_ - .�� ; �_" - - " , I- ::�� ---,,-, Df--�.—____.__ , , I-,--,--- � !Lie. 0 , . ,�� / P4� ____7�:7_ ___��- :�:��_ ­ ,:, ­J ____ ­ ----- --- --- , 1, � \ �L , C-) Lie. No. 035791,1. _ _-Z -------- ----��;��-"�--l�--�.-�.�-.�--------,-I ... . ...... __.______�z_z�_ -_,_- , I --- - I t �% ____ - - - - _­ �nl� __ ___,__::�__ _�, _.:��, _�___­_ - ­11-- ---m I I � � - ,'I#* / J�__ — — ) --- -'----_----.-.-,- __ I ....... _11____ _____ 7_1531�1 _. � I / I ____ 1� -1-11, t � I _J / I - �-�_� __ - � , - - -------- - _ _ ­-, p ---- ­---,:_­ ___ - - - __ .... __ I , I I �� - 1- 1 ­ .... . ... . .... ­ ___ ---.-,.- ____ _­ I - .... � I , \ _� - p ) I (61 o ­ ­ / / I --I- ­ ­ 1.11:,::::�t' -_ --,-- ­�-_ ; ��/ ,�, ,�_ ------ ­�-­­_ ::�;;::: :� .... , ;;. ___ �_ --"-. ., __ _­ -,----" i � � ,6 , '. ___­,_­_,____ " - �. i ---,, / / "O'��Nsl ;e) 1, N I I 'I 1. __ -,--I,- I - I __----- , . , _\ - _ ___ I ii i f i 1, �� ,\\ �_,dspr - " __�.� __ - I-- i I i I "I' - - ____ __,_­ - - 1� I - I t I �l ! r - , __-, ..4000 ______� �11,rl "I'll, ­,Z:��, .. � I ­­ ------ - � _::� _.- - __ ____ - " _�__ __ - ­ i "-, / / 40t (�7,s��i��Acl� ___� �l lf� _ - ---------- , __ --I'--,- _._�>_ I It . � -_ ; i I - - - __ 1-1 i < _______��_ _-----I-- z _­' _________�� 11 - _� --- "I - - 01VAL - � - I ­__ - i I- __ I — __ � :�:_­ - ..- --------- __ �� -, .� - ��_ --,, I � j i � - ; I -_ ­­ - , _ - ­_ - - I � i If I _�l i i I ____ ___ �11 I . ` ,\ �,-_,�� - ____ -A I � i I * , I .: . _ '. ______ll _,..___7y_ ------- - ­ I -_ 0 - i i I / ...... 7_ - 018 — � " (� _� - - -_ _�__ � I I_ i ,,-', / W_` 11 000r_ . I //� ___, �l - - " I /��__- ------.- --7 . '00,61 . . . . . . . . .. . __ - ___ �', I - ljli�_� - - " ; --I- - ...,.*.,. .. __`�_ - - � ! * _", --,,-- v �. ... .7 - -1 - - ----_ - __ - _\ __�� : . � - .� - I - --- , 1. ­_ - - I - � � , " , I .. . _ - �, . __ - -_ - - - F "C- i * I , '_ 11 - __ _____­ , - ---- - -- � i 40 " . . . 'D ____l ___ i k _____ -------- _______�� � �0 : ........ '. "�. _zz --- - , � - I— , I C __\,�- \ , % . . ---' " 11 � l.", "' ( - - _ - - - F- -,q4 ) I _,A�" ) Ill . .... --- ­_ -_ I,--- - '" 11, i ..... ... I I ____ - ­ - ) I :�:::::�::� �:� z I )� � � . . I I ... ­­­._. . . , 1� \ \ � , ­,", " -, - ___ - - .1/ � � . � ..... .... . . _'.. . " . _. . .'- . � . , . . . __, . , . - � .... � , I , . . - . ._—, --- , � 11 , - � " I ; - : ........ ----:`-� . . � � . ':'. � - r _�_ No � -, / I-, i ,-T- %"�N\__: _�;,000 I __`�l 1, ... ­.... � . . ____­_ --- __� "ll- _T_ 1­1_�:: > . . CULVFIRTIQ ... . '.. � _­ __ 1__ -- I �_ I \1 : _ . . � . I __ ­11­1 � \ - 10 , ___ I - :��:� �1- , :xl : -3 , \ ­_�11____l'___-.'__, i - * , ___ - - -, 1 \ ,.\ , . _ t., . . - - - - -1 , I , - - _,-'- - ­- ­.. "! . ��O h I - ....... ".. 11 .. .... � I .... �_�:. � ....... - 1� � - __/,J� , k C; - I .. F.. I . . . . . . . . ..... ­ ... ­ ­ _ , / h / 11 / -/,--_�,,'�­_��-" ------ __ \, -,-,,,----- � ---- �� 1� ,-- <-��_--___ --­��. - " � 1, .- .... . - --�_,�.. , - \ -_ \, --,,-,- , /, --- ,� I .- ) \ -1 i �. ,--,- ! 11 I x I,'-- _____ ,I rl - __ � _-�- \i .. ��-:-:-:: �::, ....­ �...... �.......... � � - --- -___ i 11 I I : - 11 ".- I - I , ----- - -,-,. --t � r I ......... � ... I .... ­­1 ---- I ___ \ . ­�:- 2___ I C ­_ - :�___ ; . ..,..*-. .,... ., . ., ... '' _ ..'. I ; / � 1- \ - __ _/ I ... - - __ W2-" .. ­ ....., ... -_ 11 --,- ­-, _� - \ . I . � ...... / I , il � r __ ---,- - ��_," -, �,/ \ \ I : , : .. . . . . I 1, - . f , ____,61�_____ -_ / I �, I j I .. A'... ..-..: ..... __ / __� I lll� - Ae ­- -�, ---_���__� , 1 i \ \ . . - ,I - - - - �,'__ - - I - -:_,�--- , -,-- �, � 7 '0001 ,��, - Z -1 , / *+#* __� 'l___l oox-� - , I -_ / ­ __ __­ �/ "I �-_ _1 __� . ­_-.1- / / ___ X - / 00 --- - - �� \/ / ----I- ­�. ___ ,�� , :..'." . ­­- + _1­-....+.-.._ I I---- - _­__ - --, . ., , , CULVERT , -_ ____ - , I ,;;�,," - - i���7 .. I.. I - ...... __ - 11 i 11 11 / ___ - --- ,� _Z-_-�_ - 1��/ / ___ ��l - __ . I. '...... . . /I - - - �� � .. . I __ I ," - - __� 11 : V.­ :, . . ... _ ­1 -.-.-.- . I / -�,,�-�__�, --:::�--­-, -- - -,��, - - - - __ . - - - - .A. - 0.50 AC , * z*.'.*.*, I . ___­____ ��l / ____ �l ___ ,_ �__ - * - ... I . / I �, , , " - rl - I 'O"',_ _- �)�"­" D I +\ - I I --- . --_ �­ " \ ­�__�__, (_/x / , I \ . �,�-'. -, � . . 11 il / ,,-.,-,- A/�\____ i _­1 _- �4% --' � ,,��--- 1( / _____ .... .. --- I __: �__-'_ _,_:7__�_ 1 ,___� -.---- >,- __::�� CW - 0.50 i � . .. ­ ..... -- - I I ... I . . / / / / I " I z �� -;­�,. u I ��'. - _� � 0 IL- C __ � � \,e 1'�q "Z71 � HlE�_,_____l____ � - __ .: \ I... _1� V I.. ".. . / / I X ,'-- , . - - � _­ � Te - 8_1 !A ..,.,.*, :.,�: . / - ,, / I . - - . SIR. 114 .... � f� I , , � --.--. I _�� lll� \ � / ,,�, P<; k'14 I I . .*.t� __ __ , � / , - ,� -----I - -w - \ \ < , , , , - -1 , - ,-, - 7-- _�, I + "' , / I - 1, --------- - ___:� 1­1 ___ ,� '�� , F - - ---- ___ l__' I I . � C _­-, ____ �. __�� ____ "" __ _"�� �, z *% MIN. , j . - 1_�, ---- �� - I A I � , " 151101 I / �l �� �_ � * I" _�� _� 4 1 D.A. - 0.1 5 AC - '-­',-- I /# _____ 40P 1 -,-- - � 1� -45 , , -­\­ :-­ - \ . ..... % .... .... . , . + / / - ,;__�,, u - --, 'III* / -, 1"Irl ....... . ... . ... ... . , , * ., - / I � " t I ...... - � ,�_ -_ " I .� .... I . i .1 I -, , , `� ­_ / .��"N " - � / / I/ - . �, - Q ___l ��, ... ­ . ..... .� \ / / --- , ___�_ 1�_'__ ­ � I Cw 074 — 11 // ,/ -, -_ � ,�, ____::��_____ - , / ----__ # a .9 ___� ___ � :, \ \ ... :.��: \' , % " I � / / I / - _ " _1 --_ - _,_��, u __� -_ - -, 9:� �\N .. - , Te - 6.0 MIN. . I . / , k ,,, --- wo _j , \ I __ E ,. / I/ f �, \ I _,�___ OOW 0 , I--- I . � ..... �:�.,.: �. " \ \ , / / I I'll 11 - -_ ­� _�._­_­_, \', ____ t- ____� _-.1 t, , 11: .,.,.,.,.. .,. �"" � i � I 1�` I/ / / / " I _,___­__l­_ \ ---/,,so � __-_­__ I 11\ - � �) �l , '' , . I , �lj � � I ll�­ , ______ . ____ 000 oot-_: __��__ ** / I Iq . -�.:_� _:p-� f / I I I - C - , --- --\ � .�: : \ P�� -- ,.a; � . , I / 1� - - - cj� - L ___� I-, ,­ \ � - 11 k __ \ I /1111 .1 :11 \ " A_...: �...... .. \ � . . I i I )� 11 / '. ___ - - _­z:z_l_____Z:�-___� ____�_ z u 2: - � . .... . . \ , , __ 1, , _�_, ;�� ... '. t . � � i I / ', / 000' ____ A 11 - I I U) �41_ -1 \ __ ­ -, \ ll:::�� to" , I' ::�:::�\: ., � : ­_1 . I— i I . / F , ..... , �1� ____ - -, ___ � I . I .. ......'. , - I . . � . . . . � ! . I I I i " ', / ____ , ___. 10 I -, '. I .... . .1 .,... I. \ !, \ � ­ 'i / � I � � / - - _ (j) Cn ( . ...... . ­k ...... -_ ... I I 11 . - \ I \ JE4 . . , \ - - .\. , - - - - - - , I I - � I i I i - . - uj ::) __ +1 � I . ; - � \ + , .1 -4 1 1 , i,__,� I / I A / ,'�', / I ___44 C Z ____� 11 \ � \ , \ - - , \ - � . . i i / 7- - ____�_ a (r) 'N S , .. \ ,.. � _ .... � ..... . * �/ / � I _-, \ ,� ;� .. ­ ,.�-: , , , . i - - - -�- .*. - +.' I I \ __ " ____ \ \ ........ .. . �.., - v - - - . � - - - j i I i j -,-- 1, ,, , , _j - � .. .... I . . � ... �. 1. . . � . . ! 1, " , I � I ____ _____ 11 ;, < _1 � - ) ,� �.:.: � ... ..... J . � .\, � + . . . . . . . I I . � . A I . I i I , / 1� - I 1______� - . d I \ --- \ I - 11 ­ �� :�:::�:� , � - I - - __ . ...... ..... �\- - ..- - - ..... � 11 i i ,�l __ o-,__ -, m (1) �- L .. ­ � , � t ..... - '' , � I - .... 1� .. . .... . . I i - \ 1-1 " I . � , I I : � i I / / �� - � Z (. ll_�__ I C __ \ \ _ , I , , ­ '' : , I � � I i ! / / / I ll/' / / _l/ � _;;�_ -.-" � 0 ;0 , 11 � \ 1.1-1 , C� �,- ..... .,..+,. I I z / --_� __ .. � 1� - .... � , i i ./ / �___, _" � ,,+. _ , I - \ \:.� ... ... � ...... \. ... I. J..,.��:, ;, I I ,,, ____ , I N 1\1 1__� .... � .., .. � ... I ..... .. .. i I � I I � i I 11 // \, --"__, �' - > � ,4 __ - -, ll.� - &....... �:�. . . . .. .... - 1� - t I I I i 1 // - .-------",-- _____ Lij I � 0� � - -, __ -6*' , I i . I t I � ____ ----:I- � '� , ,� . . ... �'-*. I I ' CULVER #1 I / � � __ \ I \ , I :. �:.:.:-m �_w_:I� � ::� ...... + -�-, � ... ........ 1. / I / / _\ -m __ U) 1- STR. I 1 . . - - � . - , . � / / - - _____ I , � � / / \ � __� � ,�'ll _�, tz I .... ,.+ . _. I f _ ___,:��l I ____,__ _____ m \ , . \ " ­ * . . � \ I - 2 \ � - - - .'.''Y ... 11 / I - - --- _____l _____ ____ - D.A. - 0.40 AC - � " . . I ..... I - / , � D.A. - 3765 AC ; I // / / \ -,-- � - � :::5:� I 1� � i � ­­_�', _l_______ �l ---�, � 't I- " :.:��:��:� :� , , .:. \ .. . ,/: � .� /� �: � �i I 11 � / '. __ 1� ,__ -I- Cw - 0.49 :§ . 1, .: ..... .� .... /* . .. .... .......... . t - / I � I 0 i� I 1. / \ \ � - --� > ____ ,.,. ) `�,.-�-�: ...... � ....... ­ - If i CA - ) ; ; / \ - � - .- - : __ I'- I :" .................+.... �..... +. � ... � � ....... I,— . � I � � -) 41 -�-\-__ %! \ _________ C - \1 I ..,.*. +% ...: . : , .. I . ..... ..... . � -5. , � � � i - __ , / L ��� ... - �. Te - 7.0 MINJ ...... .... I. � . '. I . I + '' 1. , * I �;��\ 1. . , Tc I 0 ! MIN. , ; I � I 40e I \ ____��_. \ \ - \1 I *It** � 'im !��- I. 11 .. I . ..... /.. .. /J,_ ___ , i i / !) ___ 1, I ) I ,,, uj C k ... ! /. . . I / ,:. __< . � .'.. ,. I '. 1. i .. - I- . : I I \ , \ ---\ .., ... ... V... � Ll 11 I ( � i I / X �, 1. .. .. V... :._.. .. f � I ::::,.,:., I . � .. .l./ ''I, : !:::;:,� \ ! ___� - \ ___ N *a* , . .. I....... ­. . ; I / . . �'_ -i ... I . I . - � I � I ..... t N , � \ f I � i ; / I " I / I \ L \ I/ '' ­ -, \1 \ \ / I I �>�lllv� - \ �_ )� 11 .. [:::�:::�� �::::�/. , ,4. . [�:::�:� . , �: .1 I., ........ I .. � 11 I I , I , I \ i \1 IZ � I '. 1�11� - \_11 ce � I ... .,.:....%­.. . ; . � \ �4: STR 112 ':­� ,,, I ( \ *#* 1/* ____ --�, � :. 1....­ ..., _� . ., " ­1 .......... . � . __ I � .� I el � . . ! 11 \ \ \ \ \ I \ I i \ - \ \ I \ .. . . .. --i /' .11 - - - -, ll� � I_ , � 0 k I r - , . I%— .."', �� I /1; - � ........... � \ , 11 \ I I " * [ \� ___ __ — \1 \ I t, ...... .... C, D.A. - 0.03 AC I - .,...+............., , .,i \ \ I if \ \ -11 � ____ ____ \ \ \---- I , ,:.:.:.:.�. _ � . i . : \ i � ,., 00 I ,x \ I \ 2 -.--"- ___ --.--- , � � , � : , / � .,­­ ... \ I � * " \ � \ \ '� \1 I \ : .. Cw - 0.73 1 / I/ .1 , , \ \ \ �l / � � -1 � 000 � \ I : . I . �::�: �:��:�:::::�:::.::: 1 \ � � I i � 11 \ \ . C I � % I 11 '\ � \ " I \ � � L , , , , i I , Z/ , , -1 ___� I/ il;l z / I--- - 4 � __ ______ _', ____ _,�__, ­_ ___�/ CUL\ �,�', __ - __ _-, , - il ___ D - At- / r'. ( I I \ '1�1 : � ) .1 � + , � I \ *� L Ll_� \ \ \ I \ I �q'l ::�":�:::: �.l � Tc - 5.0 MIN. / :: . \ "I I / . ..... . 11 I I--,' i . . ....... 1. ... I A �, .�.: �-:-, .-:.,.:, , \1 1� 0 + " 1\ , \ I . . I . . . � , , . , . I f .... .. � ... ­.. i \\ f L I \11, � � 1_� �,�, - I "" I ... .. / / (/.��/;"/ .11 ......... \ \ � � �� � / � � I 11 I 11 - :�`. 14 � �/ ..,..,. ... 11 � \ 0100 I \11 I ... I./. ;; � .... ... � ....... I I \ 11 I .... I. .1 I .... 1. \ I l\ I L . I ..... . I .. ....... I ...... I i,!� ...%. ...... \ I I , , 00 -1 , 11 C - I 1�,�, -,-- \ � , .. * . -/��:� � � / , :7 77. . - -,,-. 4 I ti�. v......'.. , I � , � i I � pq \ # \ - ---,- ­___ - I \ l\\ \ rl ­­ . . / , !;� �! ......+......... , I , / I I � 1� __ - \ STR. I- I I .1 - -,__i, '' -, - , 1! � ''.....'...'..." � I ... � i / 1� \ I � � I I ... ­ � � � - - ... . , , w:.:-:: \ � 1 I . 11 " , � � . I , - '_ \ . '' , .. - � � ,I 1 . ?4 %, 0 1 _ .,.,.,.'l,. :.�:-� ��: . I ....... ( \ ** - - ,�, \ I / __ D.A. - 0.1 7 AC / ..... ... /. , .. / ...... / I � / I � � - .... * , � ....... . . I __ 1, \ ,,, ­___ . ...... I ... 1. *.,. � * ....... ... 1/1 .... ..., �![:: �:��:�:��:��*,* .... ....+ I \ i � i I I I 1, 11 \ � � ... - ,-.-,- �l \ \ I .� ... T. .. i , '' * ; . I . . .. ........ . I � i � I/ . �\ \ �, *** % \ . . \ Cw - 0.51 .. _. . / �:::�:::`. :::::: / . .1 I I I � I � I . .. I ....�-�:.,,,�wj � , I .... ­ , , **' , , I � ,� - � i . .. ............... � . ,. - �, __ - . �. - ­ I . . .. ... . ._ ..... .... � ....... I q � \ . \ - # 'BYPASq Tn qTP 74 / 11 .. ­ . I ..... � ......... I—— I . __ _� \ I .... J.. _1 � . . ../ A.. .,,,� I I � i \ / l_.J - I I I f �2 , z � uj I 2: i 2: : 0 i U F- ) 0 ; 0 �_ ] > Lu : C6 (1) : < �_ uJ ) (n U-1 a, ) u (f) :D . < I.Li !;E ) - ly_ z I r- -::, (5 . z !;i V-) 5 ::) z , 0 (.9 M . U � uJ ) V) W ) 0� : Lu > CL LLJ I Ce : V) , z ) :fs > Cl. ) n � Lu I V) - > 1 w 0� - \_ - \, I C - ID. U IVI I � . � ­ ­ I . m . . �i _lm...­.mmm..m .......... \ � 11 � � . k I 1, �m . \ � Lu (14 . ! . . I... . I I !:: . ­­.m ... ­m­­m.m 'I 1--i 1-4 1-1 "' '�' "' ") � , '' , I m _�.. I. M , . + . . , + .... , m +......... m , D.A. - 1.17 AC L i , I - _11-1 � . . I , , d-0/m , I � I \ __ . . m m m d I 11 mm .. . . I d I I . m m m I I __ ­j __ ... I � � � \1 __ 1-f 1-1 __ _� . I., . � . . m . .,.,.,. [// I � :m d.. m _m_.m..m'. w � i I I \ I --- -_ . . m d , , m . . . . . . . . . . ::�:��: .::�. \ \ � I I I \ , � r14 00 Lr) ll,�', , _� . - - . I I " ) . M.. I I , I - , - , - - I , , , - -1 ., M.., , , , * , * , � -1 J\ I !;� -i - I _",� , 'J" .. I � m I / - - - - , m . . . � - . I rl 'A - . -1 ­_ , . I . . I . . , , . , m , , , m . . , . \ 11 / � i I - r,l _-4 11 ", _11, .. .... ... ::�:�� I � - ��' ":��: .. � S , TR. 110 � m I ... ­­ ... ­ .... M. I M.. I / � \, Cw - 0.45 1 / in - I ___ 1_�._ - m , m , . . * m , d , m . m � I 0* ##* '�,", � - ,\ , , _ I m - / - ' I �, � I mm . . m . I . - _�� -�, lb - -, I - . " I . � � m I . . I . . . . � m �::,. . . , . . . m . . m . . . . I . . . . . . . . � . M m . . , . \ I � � * I . m � . I . . .. :: �:�::T' . . . I m I % 11 # i _q � ­­ . - 11 � -1 � , / # \ / I X - A ^ M - � , '�'. .'M'�'M'. + . m + . d � . . � m � m . � � � � � f \ Tr - 1f) 0 RAIM \ & J/ rl� LI) � . . . / .. . . .. . � I --4jr I ­ . \ ' ....L. �: __,� // \ I 4F_/ _____ I � z \ . - .... � .___ I ­ i 11 �__ � � ....... — . I 1� l___l ) / .. ..� ... � ...... � . , � I -- 1%. - . , I t �l __�� i ! \ ......... I . . / . __6i, I I ...... STR. 122 . . � /I ._ "' �: �:: � �-: : - .: �:,-,- - i r- j �� , , \ I % _�lll I - - .'.'.'. -, ''-'-- /. \ I __ .:::�--r_ �:::-�:�::::::: -'- - " - - ` ` " / � �:: \_ : %: �.:-�-' +. - I /' I i - \ �` / ; \ � . I w 1 / I 1 03.0 4p 1 m - . \ I I ..................... I \ i I . . ) "I -1, I I ��� 0-035 \ * I � T_ I "'�l A \-. . D.A. - 0.57 A ...%­ . �w ; 2.84C �; S=:I%;'�= � / L9 I � . . I ,'�' , 11 1%w . I 1 4' 1 1, I ,,, \ \ . _..._ _....._... , . . ... :_� Cw - 0.55 / I . - , -1 "'� \ / IP� I Dio= o.69 ft.; Vlo=i.m ftIs /-, - ___.- i � I & __A� I I / / 1%_ I / � � I I 11 , \ 1�1 I .... ... 1. . , , . � \. 4%%Vo 1 ' / I I ' I,---- 11 - 11 l__' 1\ - -:�:-:::�:%�: . v !;. � I/ ) �, �(,I_ 1_'�l - 11 \ I 'l<,.'.'. + ''. *, . , " . .'. 1, * \ -As��. � Tc - 7.5 M IN. , ....l..... STR. 108 1, PROPOSED GRASS �INED DITCH � � A - / I Cle) _�_ \ \ \ ­� .. . . .\ 1-1 � I �­ Irl -1, I tj I * iAW -IALIM / _-, I STIR. 0� �11 - z - V, I I. I ................ - . ............. / I . ­ 1. D.A. - 0.05 �C . / �/� - _­_ _____ ----.--- _/ j / __�' .... �*�_�_._ . . . . . . . � . , . . . ... . .. . . � -, f "_ / / SHALL DIVERT RUNOFF AY f D.A. - 0.21 AC I ____ i I Z CY5 __,� I , \ . � . � .... ��, \..... �..... � ............. . . . - , i I _, I - I V, \ . . . , . . 1. � �: �::\ \"-..:.:,:.:, * -:S� / - / Ir �y -,/ � ACKSON LANE AND SH4LL OUlt-ALL � \ � I / ___ _\ ". - - - - ­�_- -\ ..",-,-.'� ......... � , , . : .�*.J'..:: � �': Cw - 0 76 ­1 - , I 11 / N / / - L ') I 11 11 CF) - \ ......... . I , I .......... �_�,___ '_ :./:.*.:. .�W..l I Tc - 5.0 MIN. / / - ­," , j ­ ) // , / 1 " A PRIVATE GRATE INLET-U& 8 1 Cw - 0 59 1 STR. 100- IN 11 ,�, \ . . " ...�. _ 1"�', ... .... I ........ ­.._.. ­* . ....... / `_ "I i I , / /' I � ­ -,-- - D.A. - 0.80 AC / / . :5 ..... ­ � \ ...... 1\ .. I I _�., � I � "i 1, I // I - 7.0 MIN., / , '. �l / / x / TFALLj 11V I u S I R. ,, . Nt CL � I/ ,.. / < .... .. � , ­ 1. , ... ... ... . . / I/ I / I I I ....... \'..'.*.'_*_'. / YA ?AIN YARD DRAIN SHAL C - I/ \ , \ * , .. , -7-1- 9 i6m. � , \, \ I . '. ". �, ...... . . STR. 120 ," / - ll�:,:_') """ i � - I ., 1. I - -0.35 ��_ , \ I \ ...... ­' , , , - , I * I I , "I - ___�� . ...... \ ­­ / "p (� I I \ / Cw - .:�::)� \\ � I "� / I � / / / // m I � I ..... I ..... � .... v " ­ 11, � I X, -1- I I ,___l : " , ��- I I /� f 11 / I .1 ­ . +,. I%% / t ,,,,-.-... �............ \ ... ...... �\ ...., . D.A. - 0.44 AC / I I / / li I / / /_/ / 1000 �00 '­'..'.. - I ... , Tc - 14.0 MIN. I / . I .... ...... � , � ........ . / /`­ i , / 11 t 00 ­ � ... I __-_ . /.. I/ / I I �l _ .... ) I . I /_._-�_ I .� /-�_/ .1 _ .... I . \ \ ��\:�,:,::::::,. \', ".". ll\_l-,'.­-` I - - I Cw - 0.53 � F , ,V'...., ........ / / .......-.1 t `�� �e I � . . . . ..... \ // / ....... ,% .\. I - - I 11 - - . .1 ��, I i � ..". 11 I � .... � " \ / I : , - ..... \: .... .. 11 . ........ � ...... � " - ..��* ... .. . . . I ! � A ( t 11 i . . I om \ 0*0 * ­m_wv� I / I _� i 1� , . � ..... .... *, .. I. . . / ( ) �- , t , --� , .. I. J � ..... - \ *.b.". - , -�:�:: +*:�::::\- . - � - - \ . . - - - / . - 1,11) /, / -/+ - -,! ___ It _........... .:.:I .,.*-... \: � ., r ­ .. 0! I- .... . . . -1 ... . .... i I I/ , -1 \� \ .... \ � . ') � I / I/ I I ...... ­.....+.... ... �.l ........ I . + \\ Tc - 8.5 M INJ I / j �7_ � C." '' ", V" \ / /_ I I 1: � , - i I - I /. �(, I / / (N \ - ... ........ \ / .. " , :,, I.:! i , J, ......... 1 . _', / ------ �' .. : -1 � , �;!, ... ­ ..... - ., I . , _", I .. I ..... , , ... -­r` / C) .. � ... \ - I ;�' 'I', , , f--- / i �, ...... \\ , � .... %....._...... I v -­�� r ,t I , ... . ... � ..... I I .... ,� .. �-J,, I / / I i l/. +../'' I ­i... + .. -, _'_ .'.'.­.­ ­ ______ i I ;,_ \ V . .............. 1��::��-:�\\\." . ............ �A � I . � i / , \ . 1\ I ........ N-1/. 1�.. +1, I _________i " ... I. \ ,.":",....,.-..::..-..�,.\ , \\ . .. � ­... .\: .* ..: *,— ".. . ". . :,,�. . .... � - �:�:�::,... // ,/ �,� /, 61 K. 82 I I ., ) I ;� � ...... J.. ./l i r--. I.—_ IP ..... I . 11 t'. I '' .... ..... . . - -"'-'�'- - - _ - / � , j" ...... I.. I. ­1 + i � .......... . - — �� .. , �� ,,/ ,:�� a) � � . I ... �-..._.. \ \ , \ � .. ..... .. ­ � ...... "' � - -_ ,_ � I , , . --- ,I .. , ::::::., , `�� / , �' (N F__4 � ........ , 1\ ... �.. � I . I ... \.. . ­ \ ...... . % ('/ I , '_ 4-- I..".. . . . . '... i I ... / I � I 11 , —..—.. �:: 1�_ /I / "k��),_, I .\. . . � ­' - ., .-.' i:::���7 , . . � . . .. �� . . . . . . . . . . . . .. .. / ­_ .. � ... I ..... 1� ..... .. , D.A. - 0.20 AC I '; - I . ­­L, ... 11 .... I? , ... - "I" .......61-1 ----- �, . .... 1- I .... - _­ - / " - I �- -- _..... ... '' ..l.. �..�..­�_......­... �,.+........ ......... __4�,-­� N " V* .\.-,.,. , A :-�-: � * ::-h i / ............ � — — .. I � ­ I ..... .�.�.�_�.�. � . + . i ­ ... ,� .... . � : � - 11 ,�� . w — - ) z ... .�l ...... �.... ..... I ..... _,�/ , ......... � - I I ... ... ­.. � _ � ............. � ... / -1 ____ I ': ­�._ __......... /-1- 1�a, I., . Q� ...... \" ;7,/..:. , /* , , -� - j, . \ - + - - ­ I � / z � .......l. ­.+... � .... V:-:-�.:. .:.\\ \ , " .. , ".'I-. _ .. ... ... . ,/ , 1), / Cw - 0.70 1 / -1- I . .... ... . ­ I I . :: :::::::::, f � / \ � � '� x ­­ 1. .. , .:.:.:,.-. .1 � \_ 'Ile �111 I ... / I ,1_ I .... i..''.1 , . � \ \ : �� :0�,,� .......... ......_... / . - ­ ­ w � . _­� � _,�.�: ". + , . . � , � ....... V, ­ STIR. E­_ ­ ........ I ­.�.,_.� ...... I. ...... L::: ::.".:.: / --,--' / . a m 11 <f 77) �­ - 0.0 IvIll , � �­ I '� STR� 74' ....... k�_",­- \ , I � Tc - � , . . I ..... I .... I "), I -----m-'r � - --- - �/ \ I I ­__U: I W.6. . 6 W�4� \ , w , 6 , . , . , 6 \ , - , - w . w m . w w * w , . m " 4 - - m , w w w - . . w m I m 6 Or" W WW m m , -.'m'-,4: - ., I m � "I" . I � : . . m . - � - . 4 4 w . - d m w . - . w m - w - + - . - m � w d . � ).A. - 0.37 AC .:.' ' - � , r + LL dd . . . . m �l � I \ m m . I I . w w w . . . m w . I . . . m . . . m w m - / '�­ . . . - . 4 1 , m w - m . ' __ ' - q � - f Nit - - , - m . ;:.+.+,!,;: .: � - ,�,- -.- - 4 - % , , + m m , � . d , . . I C � I - - * . � �e 6 . . d : - : � : m . m . . . . . . m m � m . I . ,w I I I . I . . m d d m . m . . 1­ I , . . m . __,�__ R. 94 7 - W<-�........- / d m . I . � . m . . . . . ww 11 . w 6 I m m 6 d d . 6 . I d . . , /, I IN /) m . m m . . . 4 . . . m m . . m/ 11 ". ­mw­m­ / - .. - lw ... �y t� ST . I . . . I - . - �_­ 6 , I m d I . I i / w m 6 m m I I # C - - m . . . I . m m L � m w . , � , . � . . . . . w . . I m . m 4 4 . . %� ­1 d . w . I . . . 6 . . . . d . . � m m , � �� Im m m \__ M.,� I. .1 1 � !, /v, I m 11 M. M.. M.. m m w I "�� .. . Cw - 0.50 ,6m '' m ...: W_-6 M6 D.A. - 0.34 AC , " , _��'..'­..., ..... w ---- . . w I - - :\ - - W ... . . . . . - - - 'm m I / * , I + 4 4 m I I . I . 4 . d 6 � m m I I I . . . � . . . . I m 6 � d + . . m + I . m I - . 1- - / - ' 4 4 m ' m ' ' * m * m m . . . W ' W 4 . ' - � - _ L - . m m . - m m m , I . . . 4 . . W M .. . . . . _�� '\ , ­ - 6 ­ , . I. � .1 Tc - 1 .0 MINJ, m _ M. m .... J�':­:M'L _ I m m � . � m I � m , m � m , I m . 4 d . d . \ \.' \�.:-:,00m. W.. 4 �;W_ 11_3 I N - I ub 1�� ,,:: -, / " A. - -, /�-� + 1, 4 ,,,,:, �,/ / m , w W_ \ I , '' w W, _; /, �' ,,�> , !! 'T, , I m , ,�".,\ , .,:,W. v - Om5O � I .... .-Il.', . /6- -- ____ ,---' I "' i I "m - :,- -,m w I . � � m ... 6 W\ - +­1 - / v , . d . I m M\ . , . * w . w . w �\ \ , e w. �:�:�':� (EX. STR. 88) m m m \ \ \'.'.' - �.,N: , - , '' W4. ­- m >�6� -r,_,-,.,-,` .m. ___ 1 .4. m . r.,�, � . D.AL - 0.77 AC '.' . " I . m m -:.��7 ­ �w 410 1 ..... � . . . \ . . . . . m . . m - d \ 7 I,--- I . . . L m L � I I - 7 ,�l . m . I 1 4 . I- ,�, � , d 4 , I/ I - 4 j � w � w - � - : - d � - 4) - - - - W , ; , : : - : : : � : : : : � w , F� .L 4 11 ", 4 I //' * D.A. - OmO2 AC ....Wm I i � 4 I - / mm , m I . m . m m . . . . . m dd , :, . . �_� . d . w . . . m d . . . . . m I . . . . m . m . w . m I � m , m m . . . ----_- - 4 d - , - mm . . 6 . w ,�N __�_,_ . d � - � I" \ \ .... ... \ .W.,W.... 1, .M4.... ,-,5-\ )/ f . I , 1 7 . m ... 1w / jw ".. � m 4 I m I m ­_­ m � M.. 4 . -.� '11W 0.64 . w __ *' W, +' 6 M. ---;-,: , � '* '' , L4 M..m - - ­ 4 .� _��::: .. I / . W .... ... .VW / / M. ­ w mw I 11 * ­ - �-,�`M*_,:...�� I . .4. + . w ... m " m ..... . I m i. d m / m . I 11 , . 1. � I / I + - . I . . . m m I I m . . � . . I . m . m . . . . . I . 6 . . w . m , ,w \ , , . , . w ..d.m.ww...mwm.m ..W.- I w .... 6 -077 - , � -/ --, # d - - - � ­­ m -".- m M. � m � m + W. + . �4 4 ,---.-. - - . W/ Cw ;�.�d.� 1___� . /m : : : : � : : k" � : :� / 4 . w w . 1 4 . . . . . . . m . . I . . m 'W.l M. \ .'. � :/ M,\, �:�:::�',� - m m _v - W'm W.. 6 1. _- I � :4 TC - �5 MIN ' w ' ' ... 6 ... I . - m ... w . ) _� � . �7� 1 ... M. M.......''. ,� i I ..... m m ­ ,--- 4 ,/ � ­�4 �Q . . w m + m w . m � 1. W.. ­ - I ­ , + .... �w . M. . M... . . m .... */ 11 /+ i.1 I w m w i 4 + ,,, , . ,w .. .: .: ::, �: ! 7 __ - I I _ m ..... 46 ... 6mm.. :m _ M. , :�, L * - ' . ' � - - / - i I / / - I . + + . , 6 m m ll� w . . d m w . . . . . . . . . . . :_�,� 4 W - 4 - W - W - - . . . . . . m . d . m m . . m d L d '. M.'.'. M. "' �. 'A Tc - 5 0 M I N 7 , m . , / I �/ ." m . \,� .. ... V m 'm 4. - w 4 - W - W W - \ . 4 ... M.. ww Z­­ ­ 14, m ... -:�:�:::::: . Imm./ .14M. + M. 1,:�_ , w W.. / . M.. 4 m M.. m m m 4 m � . W... .. f mw.\-. . i � ­­ M. M... � I . -I- 4 . :�:�:::: / / 'k N 1.f\+­�,_lm . 0 .- I M.. w w 4 W­­­ w ... , � . . . . . I . m . . w m I d . w I X 84 . m I 4 M. ­ 6 M. w m m 4 m M. 11 .. I . . ­­.1 11- M.. .. .,w m d! / ...... 1.....4. . .. TR � - - - - I %%mw. -loo- - - K. ub d . . . � . -- . . . w -M I � � 4 . . . w m .".>1 :: Im 4 m . . . . . 4 w w IF . . m . m . . w m m . . m . �_ . . 6 w . w � 4 d . . . . w , ___� - �` ;l _�, I M. 1 U4 ' - r4L4- ­ /I �: �:::: �: I 1, C m I 4 � .... w � _ � . , w . - . �� mmm. /"' D.A. - m m 4 . . . . I . m � . � d . . m . w I .. . . .. �_ w 4 . � w '. , . w M, 6 6 - . . . "" : . . 4 m , I . + ' . " . p - - , m m ... �' , .. � � . m I I . I i M.. d.+m ­.� W. + m4m.w. - m - 0.02 A - I � � I , . m , - 0.46 AC '-I-* w -` . . . , M-,-w 6. m .. W. w m - I \ � .'��w .� .:m / - �,,�.+ � , � I .*m ... 6 D�A. . w D.A. - 0.20 AC m I - 1.12 AC m � 6 � r,:M:W:�:M�4�+*._l I -,,----M- ......w ll� � � ... � 61 I. ,:>, \', �1' ILVERT #1 A & 1 B :--w 1�/ - I " "', 6 � - .::,4,: ... , . M'.. ­ -/� "\ , + , w . . . �_�m - - x w � m j� w w . . a ,, � / f . . . d , , I . 6 m s . qd� - A \ . . . , " 4 6 \ I - 4 , * . . + + i m m , m m . . m . m I . 6 i m lll�l � . Ifl . . I w w , go, . m . . . I L m m m . . w . . m . . 4 m m . m , d w . . � 4 . , l__' - I . . I . . . P I m m d d m , 1 . d - 0.52 - - 6 ,v .. * P - I ... I � m . / -0.72 ' - 4 � . . . m . . . -F - - ,' . . . w . . . . � . . . d I I , - � - . * . . . . m . . Cw - 0.60 . . . .. .. .. 44 - .. m BO \ . - 4jr / - - - . . . . . Z, - - , - - m . . . I m Cw � . - ; 4 m . I . . d . . . w w . . Cw . w � . . . . . w �_,' -- M/L I I m 4 / d 4 1 . �,� I m I I I . d m d m . � ; � : � � � � � : . , . m m . . ,sw , - m - m - ., . . w w . . . . . . , 4 m w . , . w . . - w - - � ��/ \ . .�/ \ -_-'4d,\� Tc - 7 0 MIN. - --;-w-- C 15 A Tc - 5.0 i . w . w :,e� - - MIN W . m ­ I . m . ..... 4 . I C - b.0 MIN., - /_ jm p : 1. / Tc - 6.5 MIN - w ... .. . :, . . M, , � .... I - . — ) L: -4 m ", m I . . . . . d d d m . d I __� ., �,,'/ - - I I I . . . m . . . 6.. 1 w , \. w d : LL j : . ' I . . . . . - ­_ M �lw m . . I * m - m . . . . . w . , I .,. w . w I m . m - . � w / / \ . I . w . w , . � w . * , * , , , � * , , , . - m m . . I -- :� \ w . I - - - 6 \ - I - _ _ , -- . . . 6 m , w . m . m M.6%.:: ..m...W.. m . ' . W . ' W ' . L . ' .- , , : � - d �::::�' � .1m - .. m . I . m . . . w . . - m \ \ , 4 , m � � 1 �-)-�::�:::�� . . w . . \ . m � m m - - . m . \ v , : w w . . . 6 . 6 . � . - __ : : :-: : � : �\Wq- . , . m . . . . . , - - ,� . - I * * I - . , 77--- "" .. . . m w . w . / 6 - . I . . . m m - �_ - A - ____ w w . ) �� , :/ � ( :�\ . , : - - - - m a � " j 6 . . m w L_ � - - -.. , I * - - - , , - � I :�:%�:�:m: � . - w . - �,�,� �� z d : �t ., \ �, J m I -1 - - � , �� - � . . . .m.V_. m . . . .,. mml..Wm.� - . , . m , I . - . m . . m . . . w . m . w m , --- - - li . m . d . . I . . .. m . . . . d .m�. / . . m : : : - _�:: 90 :,W- - , . . . m N .. .,.-. . . .wm- I DmAm - 0.40 AC , , , / � - d, ­, -1, � m . . I w m . . m - . - ___ m � -f � - . - __ - , ____ w , , . . w , . � - __ . _ - - ------------ �,__- -- . w w - - � - - m . . . . . � . / � . . . . ..... - - - � -4 . ---. mm1m­ , � I . . . . w - w - . - . - - - m m m � __ , - , - � I I vw..d.mw..._� . . �.'::.,.m . . . , Cw - 0.61 M-.,... .. I. W. 1. . _\ :-W-1 d.l.W._--- W..,_.-L. - m , - w ... \ I .-mm . M.. w Aft + --:, - -, - �_ �,4 " . - . W 7-. . d ,--,- : , -----, - - - __� W. . l__' �l , , w . , , . . \ . . . . _ . . . . . . w . . . � . m _.� r 0 f, ­.- - - - - ., - - I m . :.,�, -m.m-.-.-d-. -d,m-m,w m-mm: N� , , i1:101 _'_ , I , I , I w I I 1* , � i :::: or�z / - -, __ m � � . d ... ..... . . Tc - 6 5 MIN. �d: ��::��:� d . w w . . . . . d m . . m - .>/\ L�< _-) __ , w m - �l , w . - ""I,. m . . _W .- m � . ., . .-. __"�� _�� � d . . . ______ - . I �__� I -11 ­ 1--m , d- -1-:_. m . _� �::: �-::�:::::::: m ____ m _1_1� ... . . . . . . Z' � - �_,�-_ �_ - - _ -- I _.. . m . . m . . . I . ,-Z- - - _:�.�' - _ . - . d . ' . M . L . � . ' . ' ' W ' ' M ' ' ' / , . . d * � : . : . , /. . : . , . w � : . / :��: . : -� �- . d _ I N , ��:��:� � . . 11". .. m _ -, ­/'. - .'.'. .'-'. \-% . � 7- �w7� �:� _: � _ P-�� w� \ . . � .: ,_-�.�:- _' ­­ d _j - .d m m . . . . � . . . � L m w - m . . m . . . . m - M., . I m . d - . . . .:.��. W.. ...'m , � * '' W, W, ..... m .... Z, - m ____ : , -.1-l-, I .1w, ... m w 96 " -.111 � - I - - � - - - W I - W . . . . . w . d . W. I . ... . m -:-�.:-: � '. \-* . �:::�:::�:::�*_*:::::::::� : ::: . d :.:\��-, . . . .. . . . . . . m - 1, w , , , . , ­*�W_ I __l � - . " , ­ - m � . : I . , � , - . , d . I , . . . . m m . . . . m . � . , "�%1',*m'm , , - A . w . - - -`� - . . . . . . . d . d . . . . w / .. w . � �� .w . . . W . . . . . . , - / / �l , . � . , . m, .. \ . � . . . . . , , ::: ,ww j . , \ , � ���� , I \ , W . � . . m I w � . . I ft%-- m : :+ ; :�. .1. I _. :�:��: �'f:��:�� �:��'L . M.- - I . m . w w . . . . . , , �-,m - \ * J`.`.+�:�:�,�,� m m '1� . . �,�� �4 I. m w : �-�.:-:,:_:-: L . � : � /\ \ . . . . . . . I / /_ __ . I . I . . . m . . .. . / m d m'm . - I 1� m .� m . . . � . I I / . W . . m - m w m , m -� 1: � I � 1. W . M . M . . . M ... _� , . . . . . . . . . . ' m . . . L m . . . m . m L . . m . m � �`::*::� - : :::*:�:�-::�:`:: :w ::�.:�'::..m-.-,W,-dw.-W-. . v . . . . . . . . . . . I I . I m . . w � m'. . / F� --��__ -- / / . :/.� :a:-��:::a: ::::::�:�:. . m . . . . . w m . . . . . . . w . . . . . w . . . m m . I . . . w m I �, � ���� I­m .... ­­ . . . . . , , * " w m m . . . / I. . M. � I mm d .. I . ___ ! m . m � . . m . :_ . � . . � I - I - . m . m I . d . . . . / - ! �� V4_-----__L__� �" � m m . . . . m . m �__:_ , ' ' ' * , \ -, - , , . , m , . . . - , , / - "�L m M -'M'* ­ ­ m '' 1)18, -��::':w I - : : : � , : : � : : \ M\ . . . m . m . . / W W - - W - - // / � - - Ran - - - � m_ ..-Tm- "? L, , , . \ : �_.,� : - � � : - : - � - : - , __ / _- ,;�,�_�,�,__ , I . . . . w w w . w . . - . . m . � . . � . . . . . . - . - - \ - - - - - - - - � 1�"_ - , - 7 � �v __ ­ m m � � . . . . . . . I . . - . . d �_- I / %.3 . __ W I------ --- � .. �� mm � m m . m . . w . m . . . � m . - -� . . . . m.� . ,- - - - 11 i - 1, _7­�-7 11 m- . . m m , m I , , . . m . . . . - _ , �, - . . . I . . m . . d w m . m . m . . . . . . . . . , % . ...... C ­ , 1�1 � D.A. - 0.2 , I I __ I I ... M. I - - ­ / * , 0) . ------- 11 - ,� -7- � , , . . . I--,. , - , , - , - , - - - * � - , - , - - , - , - , d w - , , - - .,\ . . I . . . / m , I/ / � ll� Al . � I : / ) - - i _� 7- - - _,:,, ] __ � . �,, . . m . m . . . \ / * j , , � f � . I . m . . . . . . m . w . . . w . . � . . . . . I m ...... W L'� ..... m .... m .... � m 11 2 AC I I __ . M.. / 1� . . . m . . m . . . . m . . . m . . � . w . � . . . . . .. ! - I - , , m . . . . . . . . . . d - . . . � d � , . � m . - - M - - - - - - � I � , m . . - : . 11 I .. ww mm .. ww .. .. �� . I .. w . w . . m m . I I m . m . . m . . . . . . . . m . . . . \ � I " r� 11 I . �- m I - I . I I m . M'. m . . . . w . I - � - - . m . m . m . . Y . /I/ m m 1�`lll /111N � VA I . . 'm I \ � - r�:!�� - , m ­ .%%% . . . L m . . . . � - m I . . I , . � . . . . , m . m . � . . . . . m . m m m . m . . . m � m . . I ? . w . w . . m . . : ... . � .k-:w.d / , +: � 1 -6.5 ! \ .1 f , \ _____ - __iw _:-�-,,_ ,.,m ­ .... lim-, M..: . . m w . ... . - . . ... � M.. �.,.... � . ... w m m ... I / t �, // . Cw - 0.70 ",� . ?UWOOD rLL m .8 ll� ;-, - I . . . . . � w , d . : I 1 lm� 1-1. - � 1'7_14fi W,.,.,.,., m'. M. _ ., m .... m .... \ I I/lk - - (��/, .f . Z. \ i� I __�__ - "I,/ . t- . . - ... . w �/ iurs, __�� '_ -1 _� .l.....m.. .m..m.m....Ww.'w ... W_.m_.m­m_m ­ I MINm , IJY' , , . :�:::.:-)_�l I I w m � ... mm'..M. m /c _m � I m m . m I [ . m m w . , . ,I . , . w . , . * w w . . . . m m . d w . . __ �,// , " / N /_ - N / � . :5m '_ . - I r . . w . . . m . w I . . . . - � . . . . . I - m / \ ro R4 PAV I I , i \ - w . . . - * , w , , , . I If I F , w . .... ­Ml­­w_ ,I \ 1 ----. __� � '' .%.::.. I / -1 I &I __:�:_-� . M*.W. W. !_1�1+'..'M.W. m '1� \ . . . . m . . . . � . . . . . . . I d . . . . / z I i / , �A� I Y_ v / y � t ( -w - - - m - - _____ - . .. ..... .. \ / // z �/ v 1_4c � P1, h 1 ', 1, ,,,, i /," � I F + - �fv � "7 )6' M --- M. .. . . d . m . . . . . . - ", - � - - - - ­�--. . m m __ - - - - ) �*.% ____ . . w . . m d m . . , d . : �_:_�d: �.:_:-:_:_:w-: :_�J_ I m � . . . . m . . . w m . . m m . :, , - I . \ , - - , * . . , . . m . . . . . . 11 . m: m_m_. m � ,/ . . . . . . . . . . . m w , 111" / lil / m .... I . . - . m m m . m �lm m m . . + + � ........... 7 AC ..... �:::::::,:::��::::::�-�.:::.:.�:-:.A.mm W W ­ ­ - =� P� � . m . . . M . * . w m , w . , � W`� --) I ; - _q.0 1 m I . * d W * * * . , . w . . � * , + , , . . ��� _\ / �m . , I A- -�� I // ; mll ! i . . . . . . . . . d . d \ , �� LO m w - . . . . � . m . I w d . . m � .... mm .... ww... .. I / / ; i . I / � . . . . w . m .\ ....... W - - STR. - . m I . . m m . . . I I . - __ m . I . . I m , . I - � � -1 // i , I -�� , , t /I � / , /" - "I , _� I t + I . I \ , w , �. � . �!X I m . . I d . m . . m I d . m 11 m I . m m m � . . m m . / 4 m . . . d . w m w w , w � . . m . , . m . "'... %... 1.......d /. m m - m . , . m . . . . ... m - m m w . . m . . . . . . . _11�1 - , - , w m I * /I ) i 11 / - - "', , " , , _1 � i . - - , 'I 11 I m � . . , - . � . . . " I . _�� m . . - . m m w m . . m m . � . \ , . . m I . m . . m d "I � . I , / // . , I Y , " � , d . /I w - 0.64 � - ' ', '-'. * .... m w . "'.'.'.M�' '�L,/ I w m . I . d . m I I . d . . . � m I . I I m I . . m I/ . . I m . . . . . . m Tc - 5�O MIN . d . . . . . w I . 1__,__� I � . 11 - _-, - --,� - , . - . - , . " . �- � � � � � � : . , . . , � . , * + . , . . * . . . . . . , r L , ' * ' m . m . M I . m � m 11 - - . . . d . . . m . . m I . d - - , _-, m \1 TLI ll� I I I m I . W . I . . . * . W . I . I . I m I . * . � I . I . I . I / / / � / I � � P , ,,, -_ / _j, / 1 1 � . - - m m . � m m . . .\ - . - . w m . . I . . . . . . I m w . . . . . . . . I . . I - � . . . . � . m , m m w - - m . . ,,�� ' W I L W ' * ' . . . � . . . . , ; � I . . m . m . . . . . m � . . . w w . m - I- . . m . . . I I . . . . . . . . . . . . . . . . . / � /m ': M/I � � : , 11 - . ;,m. f 1 ,,�i I + , . . w m . . w m - m . . . I . . m . . . m m . . . . . 1 . . I I , ��l . . . . - . / , - d m . . . . . m . . � . m . . � . . m m - N __� I W, )_m� ! , . � w I m __­ / / / ,!, u; ,,y i � i I 'I - + m m , m . , m , . . . . m m . . . I . . . . . . . . . . . � . - i � . . . . . ­ I , 1. i �:,l J 1 t . I '� i * . , . \ - , - - - - , - , W * - , - , - * * - , - - . � f � , * , * , w , * I . . . . d . . I w . . . . . . . w . . . . . . . . . . . . d d . . . - . . __ i � . � m . . . , I , w * . , m m i . . . . w . - / / I Z / � �:,; � /! / I g , V� ___l i - ; . . . I M - ' - * L ' ' W ' \ . . I . I . I * I I I I - - I . to 00 I _""l . . . d . w w �l " -, --, . . . . . . . . I � ­ . . � . � d d . . . . I I . . . . � . . . V I . . . . . w . . . / � L4 t'l -) _. - , � . � - . w . . - . . . w , - . . - � . . . . w . . . . I � . . . . - . . . - . . . . . . . . . . . i __ , i, - A , , * . . . . . : , � .,��\ : I I / (, I . ?lm , ­_ f � / /� . '01 I I / �' . � . . . . . . . . w . I - - . . .�!\, - 'i . . . . . . � . r F - � - - I :% . -A 11 I / , / / /,/� . Id, " l,/ I 1 1/ I , . tl , . . . ' L . . . . . . . . . .. . I . I . . . . / / __ '� �� ;; I R:�, n - , -- , , i ;, I I � I I I/ i i � I � . - . * / � ,//ml //� i " . . . . . . . . w . . . . w w , �: / I , 'I '�, I - * � � � w : i 1 � - . w /* . \ . . . . * , d , m � . . . , fl 1, 04PT / m , �, �_,�\ll . m m . m I m . w I I 1� . . m . . I \� . m . M , . , . , . , I . m I w . . . . w . . , 1� - - , , I - - � " ' ' , ' � . . . . . , ,_ 'I , � '�" ' I - // , , - I �"! i "I � . . +(. , _ . , \ . . m i I" �/ , p , . I'- - m C '-- M.. , / 1: � I I �l I'lli I/ i "ll I 1 '. - 'Vm, - M,.,.,.w , , m w . w w . . .. D.A. - OmO t \ ,--- . . �-' "' , ­ I , I-, 11 ,�l 1:iAlfl� , :::� �::� �� m . . , m w m m ... ) \ \ . . -,� , - ­­ / I / ),� .!, Ll _,��XIVP �1� Z; / , P, \ /, /. // P �_ , \ 1+ , �­w , ­ � \ . . V �l . . . w .. m w . // / !/ / " � I �l I I , , L� _ ( _�_' - :�N - . . W,.,." ...... I -) �,,', ri � , , , -­z , 4�' 'D 1 .mm. m 1\ . I . m . � -\m I . m m . . . m . m . m . m . . . . . L . . . m I . w m m . . I d . . m . . . / / / I limiliffm . i � / � s. , , .� \ . - . . . . . . m . . \ �, I , �, _�' . A , R / I (- / . ��- /"':� � � �:� !�' /)/ ,_ -,-, , k : \1 I " I I , I , I , , I , I , I , , . . m : : - : � - :�, , - k, , i , ,; . i'll , q , . / I , � , 1 . w . . . � I I I , , - - __ � I � I 11 I . . d , . , . . . . . . . . . . . . . I . . . I . I . � . . . . . . I - - - - d - . - . . . - . - w - . - . - . � - w W . + . . r__/ . . . . . . W - I - - - . . . \ � , : , : : \ : � :,X* : , I . . . . . . . . __ &', I 4. � I � f 1111�1,'jll 'i �. j / 1 1 f -�- * - - , - - , - , - - . . / , , , . �-: - / - � - � -1�1�-. 1 1 , � I . . , , , - * , , d , * , , * P . . . . . . . . � . . . . . - . , . . . . . . . . . . . � . . . w w � I � -, . . . � I 11 . . . � I I . . . . . . . . . w . . . . . . + . , . . . . - . . . . . . w . . . . . . . . . - . . w . . . . . . 4 . . � . . . � � 1, - I " I 1 \ , - , I * I d . , . w d I , . , . , . , . . . . . I + . . . . . . I . � I . . . d , . . '� d ... . . . I d . , , . , , ?. � � w . . . . . � . I I . . . . . . . . . . . . . . . . . . . . � . . . . w . . . . . I . \ . . I � I . . ; , . % � . ___ / . R � . I - `�_ -, / I x 7 1 1 i 1 1 f . . . . \ . . . * , , * , , . . . I , �< . � : � � : : I . - . I . . . . . , '\ . , . , . , . , . d * . , . , . . , . , � , . , . , . . . . , . . , . . , w . . - � - - )� - �l w . . I - I . . . I 1 � . I . . . . . d . . . . -, - � I � __ � %, . . . . . + . . . . . . . . . : � + . . . . . I . . I � . . . . . . � . . . . . . . � I . . I . I I . I . . . . . L . . . w - I . . . . I . . I k_". � ; . . I . . . . d I d . d \ . I I . � . � . . . . . . I . . . I . . . % . . . . . . . . . . . . . . . . . L . . . � / - - W " iI \ / I I - . . . - + . . . . , . . . . / - - - - ,L,:�+ L I. . . . d . . . . . . d . d I - - . . . � * w , , , ! \ , , " , fj 1 � 1, - J. . . . . . . . . * + , �� ' �' \ I I I I I I I . . . % ' - - - - - - I - . - w . . . / - - w - - . _u / I t 11 j 1, w . . . . . \ I ' L � . . . . . . . . . W ' d ' ' ' ' ' W . . . . . . . . . . . L . . . . . : / , , , - , * , , , - - ./ - . . . . . . . d . I w w . . � � . . . . ?: I / � �l \ k \ �. - -4 i /,,, \ � I . . . . I I . . . w I . I . . . . I . . . . . . d . . � w . . . * , . . . . . . . 6 . . . . . . % . . . � I . . . . , . . W w . � , , " * . . . . . �\lll ,_ ITT _� __/ I / / - i /1,41111tY / i � � , i � � :W/ - - '-, / � / // 1 1 � - --;, v- -j 1 I f - -�� .1 . . . � I, I . d . . . . I \ . Z �, - / 11 , . � . . . . . . w . . / - . . - ----- ` \ \ . . . . . . � . . . . . . I / / I . . V I , I 1 i I ? - d - - + . . . . w . . . . I � � . . . . . d . . L - : . '�. - : : : : � � : : � � . : : * . , . w ..... . . . . . . � I . . � . . . . . . . . . I . . . . . d . . � . . . . . ... * - w - * - , - '/ � . w . , . w . . . . , �, /I _ � i - ­ , f I I I � . w j W - - W - - . , .. \ . . . . . . . . . . . . . . . . . . . . . , . , . + . w . � , . , . . � . . . . �_ . . . . . . . . . . . . . . . . . . . . . . . I I I /� , ��,IA415,41 , 0 ) Ill . / � \�_ , , : ,�, L . . . . I . . . . � . . . . . . . . . . . . . . ��- � I . - \ . I . . . . . . . � . . . . . I . . . . . . . . . . . I . . . - ; j / p I � . , 0/�� I * I - I I , I , I I I , � , .. . . . . . * , I - , , / I / � � � // ,��/ //1 / I I" I ! I .-) f . . . � d . . . . . . I . I . . . . . . . . . � - .1 -1 . . . . � . . . ) . .- " - W - � - - - - - - . d / 1. / , - li I � " \ . 11 , , -� . �l _)� 'T, � __ �/ / ��/// , I 111 � � , w * � , - , w - - - , - - , , , ` � , $ ( - � , - - - /',, lill � �i * I , - I I I I I I \ , \ � - - - - - - w - * - - * - , - , / :�,�' , - / I v - � � , +. `11 * , , :� *,�w � �1, , , I � . . . I I / � \>f , y I \ � . . . . � . . \ I - / I (b V � I I . i / i " : � : \ : � � \ , - : � : � :��+ \ � . . . . . . . . I , . . / / / �11 / 11 / "I ,I ,,��,q/ __ lll'�ll I I k' . . . . * , , � \ - ___ ,�) / , , , � , _� , � I \� I : : \ . \ I � 'I'- . / , / i'll "�� 1\11 * , I \ \W - , - , - , - - , - , - , - , d . Y / / �, , / / / / ", Aml, �'R,v / / . \�' W w + * * d .... \ ` - 1, I , I I , / , , * , I - . . . - I I � \,� I I ; : � w � � :� �,, ( I w � . . ."L . . . . d . - . . W - � - � - . . . . -.- .- . . . f ­� : . . � . . . . . . . . . . . . I . . . . . . . . / ,/( I / 11 / I � I 4' . , // ,� v I I / / / � I I �l . . .1 w W* . . . . . . w . . . . . . , . . . . . . I '\ I I ,\ i� . . . . . . . . . . . . . w , . . � � . . . . . . ; . w I . . . . _ - L - � - ' - ./. . - I . - . - . - . - . - . / . w . , . , . , . , + . , . - w * ___� ; -I . . . . . . . - - - - " . . . . . . . I � P_ _� / . � . * * - - , - * . . . * , , � : � � : ::�-�: : / : , � : , ' ' d ... . . . . / \ 1/1, // ; i I . . w . . . . . I . . . . . - . w . . . . . . . . . . . . . . I . 11_4 � . . . . . . .. w . . . . . . 11 I �_ "�/ , _�/ , " / 10" -,, if -"�,-!F, / J) , ,�_,,/, \ ,// // , / , I i !� i . . . �, /' � : : : � � . . . . . . . . + � . \ - . . . * , I . . . . . . w w . . . . . . . . . . . d . � . ./ . . . - - - W - - I / / � � y �. :,/ t I , . . . . . . � \ I * I * . . . . . " . . . . . I - . . . . . . . . . i . . . . . . d . . . . . d . . . . . . . . , , w , w , , - , * w . - . . . . . . . . . " , - , w . . . . . . I . � . � . . . . . . � . , . . d . . . . �- w , - . � . . ... . I . . . . . . . . . . . . . . - _� a . -,/ w - w ;/ '. w . . I , I I 11 I v I /-- -� )l �,�, \ ) / y / ,f // :7 i . . . . . L . . . I . . . . . . . . �l ­ . . . . , . - : - : - � - � -:-:-:1 - -:.-W. d ... . . . . I . I ' * ' d - . . . . . . . . - - W , � ,/d . . . . . . . . � I ,,t� ,,m),// ') I I . 11 \ , , * - - / . . . . . . . . . i i ! /' , * I I . . . . . . . . � . . . . w . � � . . : . . . . . . . . . . d � , - . . . - 11 . . I . . . . I . . . . . . . . . . I , : . : . . d .1 . . - � . . w . W - ' . ' . * . ' ' - . . . /' . . / � - � I , I - / i � - - - . w . . . w . + . . . , . . . . . . . + . . . ., . . . . � . . . . . . � w I , \ - - - - . - w - - , . - . . w . . . . . . . � . . . . ' W - * '/' . . . . . . . L - - I ' - - 1� __ . . . . - - W . . . � � / / / / ') / / � I / . / j 11 , ,f I � ' ' I , ' I , * , I , I L I . . *1 . . . I . , , :. 11 : - � �\, i, - i �.l ,� / __� \ \ . . w . . - I . . w � . . . . . . . . ..... w I . . . . . . . . 'l.", a /I-- ,� , � / "I, I " //, / �/� � \ � � 1 \ ' . ' ' L . . 11 -i-a-, � / , / � I) . [;I , - , - - w - - , " __� �:,,�,, d 1.1"I i � I . 11 ' W ' ' ' ' L . . . � \ , , , , * , , . . . . . , , I / � - . � � W . . . � /_ , - - - . . . - - . - - / � 4 1 / / w j , z �,� . 11 I / I , ' � + ' * L ' I I I .. . . . . . . . . . . . . . . d . I . . . I . . . � �l . - - - I - - d - - - . . . - - : � - I . . . . . I . . I . . � . . . . . . . . . � , d . . . � . . d . . w . I - �, , I , , - w � d i . . . . . . I ,\�, . d . � . . . . . . . . . , . . I d . I � Z/. . . . . . . . . . . . . . . ... � I I "i ' - - :­_ . �11 " / � 11 ,/ ,I � � - - - . . . . I . . . I . , � . , . , I * . . . . I . I . . . . � . . . . . . w . w w . . . . . . . . , - . . . . . � . . . . . . , . . � . . /_ . , . . � . . . � . w . . . � I 1, __ . f . . . . � . . w I d - . . . . . � . .- . . . . , \ , . w . . . . , . . . w . , I . I . w , + � . . . � . . � I I ' ' L ' ' ' ' ' ' . - . � ' I— / -- , / //. - x , �, ///, ,� , - L - -, * d , '), . - - L ' ' d . � 1 I * � d � I L . I . . . . . . � �1� , � � \ \_ . - - - - , I I � - . 5- , j I I / . /�/ � -- �j / 'M //, � . i � Of / / / I \i, - - - - - - - w w . _ i , � / _� �/ / / / ( , 4 // \ L -, - I , . W . . � . . w I . . I . . w . . . . . I I/, '\ . , . , . � . . I - I . . I . � - / / :!.Y,/ / V - � / , �, \ I I I - � / I � . . . ' W L ' , I . . d . . . : � , . w � / : , : . . : . . . . � . . . . , . . 1, , ' �i . . I � . . . . . . . . I . . . . . w d . . . . ___� . . . _� 11 M, - I i / (-- / , �\ . ,\y J-� , , / � / / L,/ - \ \ , , " . . . . � . . . . I � . . . . . . . . . � - . . . . . . . . . ' w ' . . . . . . . . . . w : w . . . � , I - _�� �� 1. . . . w . . . . . . . , ` :! � i Ill , , __ . - / I V , � , _­­/ . . . . . . . _.. C __ s '-s-, __ w _�� - J- _ L� ' . ' ' ' ' ' , ' . ' . L ' ' W ' W I . I I - - I - - - . - . - - - . � . - . - w - - . . . . . - . . . - L - � - ' ' - , , - , - , , - , - * - , I '�' � ��' � .. , , __ " ) " , , * , � "I'll / I/ I I I I /__ , __ " 11 , /� // 1� -1 . ___ 111A.- ,l L I - - _[�_ L � � : : : : ' : + + _\ ,, 'L w , . , . , . , . : � I . w . . . . . . I . . . . . I � - : : :� �' - I �l Y �� - I : . . . w � " I I iN411,' / - � t il/ --- , / j 1 / / I /� / 11 � __ _ ___._ _. , I / j � I - . - + _ ,--- . --- �l , � . . . . . . . w . . . . _ - ,//� .. /' I " / , - V / 1, I , I ­ . . . . . . . . . , . w . . . . . .. w . . . � . w r i i L . - . .z - ,I ) 1 � - - T, , -, � � / /Ill / / (�_ - ,//; - ; / � 1), , 1 ; / \ ��, / , -/ - - ;---' , - - - 11 __ ­ ; I _/_`� - - - - - - I - - ------- - __ ___ + _____ - � ______ -, ._ ..., I I . d - , . , - , .. . . . w . . r . J --- - - . . . _,-, . . . . . . . / . . . . . w . . . / - . - - - /I I � . 7,11 V I / - ' - �l / ----- I __ ____ - --i __ ____l I _/ �� __ __ . ,_ .- - / 11 i 1. - - - -, - � L_ , , ' L_ . _ / // - , Z, - . __­­l­_.____ I _ J. , , \ \1 , I * I I * , I - I 11 J �/`_ �1_ , , ,/ . -- L j _/ i , / / \\ I _��_ �� , - I _ ­­­ - - , 11 __ 102 - I , q / I/ ,fl'it ly / / '/�____ / /// : �, __ ­ ---. ­_ _ �_­­ /� i _____________,__ / t - -,--.-,-- - "�l / / / f � /, // / . - / �, .. J__­ -, _/ ! ,-N- --- - ----- ­_-- \ ----,- -- - ------ __:�_ , / �l ! - _ � I I /;l I/ I // - �/' �)­­- - _7 ­_ i 1 ( � , ­1 --- - - ) � 111 / / /X - :�:�" � ­ ", , / j / ,_ / / - - ----- / ", � / �/_ --- 11 -,-- I / I '/ --- '_ � �­ I i t � 1, � _ / - I � 1-Ij i / ____ /F i � - '--- ­___11� I A - I ! ( / / � ­1­l­­­__.­l_ � i �_ ____,___ , __­­ll_/ . , j / I A . / v / " , / , /d � . // . -I--,.--- . 1. .------- ____ ."', I , � - 1��_ . I � ) � ,� / - � �� ,� � � - ", � I I I I � ") // / / I � ; J . / / , / i i i - - _________ ��______ eJ� / , � � � I . / . .. ! " I - - � / / I � � / /_��_ � i � ­ k .01, I I I i 11 / , . i i i t - ( � , t , �l , :% 11 - / :,// / 11 -_ ­1 - � I 11 A j j . ���. , I 1 / /7. / i / ; 7 z - _:�j ­1 I -� ,_ I / I /� . I - I / / /� i ll� i I i ; //--L-_., -_ _/ / S 's ­1 I \ ) I 11 ____:�l f / / / r, I%, � /_ / // /,� ,�/z I , i - i I I / I , / / I i i ___ � I , � -L y : i - I --- I � -_ __�§__` - - -_ /-. 1. z - I - " I f � � I SCALE-1 - - ___ . . dz � � � - -.--.--. , I—— � � I -11, � h 11 1�u - - I /, Lkq� " / / / � � � ! ; '�� �l � �, � ) -el W-V � V� ,p, , -1, �4' 14 1 2 \ I ��l __� �:* , ) 11 I / / / I . . � I ? , C - i / -- - a 1111/m, I i ; ­­___ W., � A �_l � /)-I- - , I , I 11 _- I I I - _______ ____ - - ___ -- , I� _____ j i ; � \ 1 41 1 , . i i i I I , � ��ft'i 11 � I - i \� d I / 11 �1/ / I / r9 i � 1, \ )l / - , , 11 � i I �l - - ,,g , --, - , i 1� i (�_ I I , // �l � //:, I , / // I - 'kAPHI f �l ., , I i / I /// �, ,�r;�;W� I L941, / , �� I G- . � - I / / / j - � , , / T-W I / 41, J.,/!,�:!, , / i / / '. - . _-, / , t /_l' 'i ", " /I- �! I , / ,,, / ! - ( \1 1 25 � 50 100 I I .1// I _,__­____ � �\ , /.��i��/" " _�, I , ,,, _� _)l , al . // �, / // , 40 / " P /2//'l/ / / / / , /' 1 5 0 � 200 11 � .�v . � 1�:ffll)�� ! ­, I 1 � i -)- - I I 31 , / f -� / I I I -_ � ) , \ ��_p 1, / I / -14 / / / " 4 I � 11 I I i I I I ,/ / � g J< . ) / Z e/�' " / \ i 'I-, // ______ ) \ , � , 11 / A/ . ll�/_ AlTxK-// / I f 'r/ / "I' /Z � '/ / � I - m i i ", . ", / I - \ /11 / ; ii, Aw - -_ -_ i x ,� " �l ll� / 11 /, /, � - , I 11,111._�,/ " , � � I / / /� I � , 0 NIP- I i - I X � ____ -Z s I � I,e / � -11 % -- -,-- __ _� % \ i , , , /'/ I _____._ ____ - __. 11 --- 1/1 __ - . - / / I ,/ � // il ) 1 / � i I = 1, � � � _ , qflq�� VY--1 / & �, / ,� / i I I / / / i 1, z , �� -L l ,� I / / / / 4!�;,y " � , 17___ 1 / .1 I �! . / , . / � k i . ( ---- ------ I ,_ 'Z ) I I I . \ , I I I t ; . - I . , , I / I / / , � 1 \")-,-, I ( IN FEET ) I i �l 1'� , \ \, , Ill �� , / / . Hi �11 /. j , - //1" , , /,'/��,// �-7 i -1 11 / / f, IT I I : � � z I ,4 1 � - I/ / : � I ! . I t i . 17.111 / ! ,-.,- ; I i / I ,,'-D �: t I � I inch = 50 ,,ft-.---- ­­k -, t �l I � - / I / , � ­ - ------ _­___l__ i - � 1�'4 1 . . . . . . "i ` / ,N) \� / r-", / _--l- ____ -_ --l" , :_t� , +,; , ,� / 1, +r/ �� � "" � , , h , ,,, , i , " I Z, " * , / / / , , ,ii�llfl , , I/ I I i . I r I - /----/-/ , " -1 z '� _2� , - , i I _. / / I , / , / , , �4 --,-- I / 11/41'..' +� '' i i �. I z , I - C � I � Z 1, �­') ; - M�___ , / .) \ -, gq / / 1 / ,,_�,, , 7`_� 11'/ � , -I-. ,,�' - // 6 ? , . / I i I i i -1 ) " z \ I , , 1, I --", /' / , / ,,,- \�,�\�_ " - � , \ i / /_,�, 1 117_J , ­� - I / , __ -1-1- ", �- � p, / I 11 j � i ,f ,%-:;-� ,", ( "' i 1, " / i i \�_ f ,,� / -! / I , , , ., \ , /1-11 I 11 �­__ - - -.-.,- : _Z� --- / , , , / I #1 ,.'III /, / ,� -, �/; , �__J �', _-, I � \ I -, " � if ( A , / ,/ / ,� i - __ ­ __ i I , � \ , � / --- " / / /'., , I 1// * _��'l ,2, � / �/,v, / / � I ,_-, , "I I . ,f \ I , I / , f \ I I , __­­ i "", ,`�) i "I e -) 11_111/ I , i /,/ , / / i __ . L�.. 41 / ill, , ��', � I "! - . _ i �, - 'i;,- 1_� / \ \ - �� / //;,/, /// I / I I / I ( � - --� - ­i ! I � , / 1, � . , / / I � __r ­1 I/ � I 1/i - / / / / / / , , I � I � I _` \" " I , , ��_,) ,,, 1/ I ,� I 1( I . . � I/- r�_ __._____ I—— __ - ) = __� / j / �1' N h� � / " , , ! I ____ �­ ---- ------- � __ - - ____ 7 r,___ X ,z r , , --- ­ � .i I v 1 C� I -, , I I-J, ��/ ) \ \ � / i I �r -�, , W. ) ( I ,,, � L� .6 ___ -,---..- __ I 1_\ . - �i I j zii 4 - � J , , -, I � I �' I ---,.-" 1�� , -f- r / � :�,il / ',"q � -, - � - I r / / / i f /li / - , 14, , I / , / / � I 11"',�­j , � �Ti;l � , 1/1 I 1._) I i I ( : __,-- I-, I ) , � 1. ** / / I / - �.j: �t7, i� 1 1 ."/ I !,,_,fl ,., , /% I , i _­___ � 1-1 �l � % i I ­ -- "-- :­ . � I _­_ _ ,-.) I , __/ I , � i (� / I , I` -I ll� / / � , / / I f, 4k i / \_ I ,�;�, _'�� - ­­_ , + - _. I / - , � , I 0" Z_ i --.-, ..... . 1, ------- ____ - i 1� � \ \ _uN / - I / _/ / I , i � / / `�'llll / �_) a6l­ -_ - --I,---- ----,- -------- ------- _____­ --------- - i "I __ L, - — 411 1, I I " / /; ,�// 1 I/ — _________ � � ; � I - - - _____.l I-) __­1 I Z, ,� 5 0 5 10 FEET 770 VERTIC AI SCALE: 1"=5' 50 0 50 100 FEET 765 HORIZONTAL SCALE: 1"=50' 00 CV 11 Or _I (D 00 O _ m eo r- O N d m 000 o oCO Lf� U ° M O 755 �- 755 760 T � � �fnOr�1�hF- f� � co a OrN 0 rt-�zzz0 C) r r r m 000� �p »» °r°cno= zzZz �? I -t-h -o cn>17 �o�> 000LOCD 750 > E z 750 755 �LO"t�"'` U) C5 000000 .171-Lozzz0 " WATERLINE PROPOSE _ O� OP `r'' to > z z z z CROSSING ® GRADE co N N r GjoMCO 750 N F- 6 1---- r-- 62.03 RCP LF @ 5.23 /° 7415' 5 CD r�-"Z z= 0 > > 0 EXISTING G DE FILL \ NN EXISTING \\ > 2 z z z � MI BADE 745 �----_-- `-� 740 740 S/L LATERAL CROSSING, 1.1' Z ASSUMING 2. 8% 740 735 735 INV OUT. o 00 w � 736.82 187.30 r- 1- 735 J O N O r O CL1 00 ~ CM F- F- a LO�6 0 ti 0 00 00 o]-re 0 cL»> U) > E2zzz / r o STIR. It r N r m 0 0 F- �_ VDOT STD. DI-3BB (L=4') RIM:767.14 STR. 114 o C? F- I- -PROPOSED INV IN. 757.99 TO 114 VDOT MODIFIED DI-3C (L=6') J o r 00 00 � G DE INV OUT. 757.89 TO 110 RIM:763.41 m 0 a 00 � L ~ INV IN. 759.24 TO 116 C? ~ t ~ r F- z z I INV OUT. 759.14 TO 112 CD r` 0 709 o00Nti �00�>> E- cfl Lo o Lo z � (A > WATER SER ICE � 0 CROSSINGS .. E \ U) Fy z I> oo 1.0' 15" RCP 230.50 LF @ 0.50% SEE CONS UCTION 15" 113.14 LF RCP @ 1.760/° _ NOTE ON TIi1S FOR FILL BE SHEET OW INLETS. / 8" WATERLINE__-----' WATER SERVICE CROSSING OSSINGS 1-43 MIN LF � 8g OS H CROSSING r " RCP 24g% 270 07 \-F @I NOTES: _ 1. ALL F LL TO BE PLACED AT 95% COMPACTION. 2. MINIMUM 3' OF COVER MUST BE MA INTAINED OVE R W/L. 3. MINIMUM OF i' OF V RTICAL SEPARATION FROM S FORM SEWER & W/L AND i. 'OF SEPARATION BETWEEN /L & SANITARY SEWER MUST BE PROVIDED. IS-1 IS REQUIRED ON ALL STRUCTURES TO ENSURE NO STANDING WATER EXISTS WITHIN THE STRUCTURE'S 5. ST-i STEPS ARE REQ JIRED WHENEVER THE DEPTH OF THE STRUCTURES IS 4' OR GREATER. 6. VDO1 STANDARD S -i's SHALL BE INSTALLED ON kLL STRUCTURES WHEN 1HEIGHTS EXCEED 12' 24" RCP 62.38 LF @ 0.50% -0+50 0+00 0+50 1 +00 1 +50 c o (0 r r 0) CD u*) 00 00 (0 w NJ-N N d 0) co � co r- 00 LO 0)N m 00 co 00 O r- d' O N co 0) O N r O 4 CD Ln � co r- r- Li') m r co LO 00 In CO (0 CD ti r~ O N d- CD r• CO Lf7 O d) N L(i O O O r N � V) o6 O C`7 I6 [� 1� STR. 118 -STR. 104 PROFILE � ~� ~� �� �� � '�� `���� � �� � �� r- 775 J �. 00 cD 770 m W co CD m 0 J z t- o d PROPOSED LO 0 r` N r, GRADE 765 �o��� 1 F- r- ? O F- 00 >> U)>Rzz- -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 STR.92 VDOT STD. DI-3C (L=6') '^ - I o ca J O m 0 EXISTING C) O 0 STR. 116 - OUT PROFILE RIM:767.53 U O O ~ `o F- o GRADE U F' 775 INV IN. 761.60 TO 94 INV OUT. 761.50 TO 90 I M F- 1,- cl o o r o�� N I-- (D N o w N `F- CO I- F- _ `� [� o o o ch I- EXISTING STIR. 106 VDOT STD. DI-313 (L=4 ) WATER C SERVICE OSSINGS STR.90 U) � r- r- t- rn F_ z 0 - - v� eri ►- GRADE: N RIM:755.20 VDOT STD. DI-3B (L=4') rn F- z z � 0 � > > o F- rC 0 i o INV IN. 748.55 TO 108 EXISTING RIM:766.97 mom»> cn>CEzz \ �02> a, N INV IN. 760.75 TO 92 i -c~i> > z z z U) > E z 770 775 �� o a' t- 775 INV IN. 748.55 TO 122 GRADE INV OUT. 760.65 ' IL U O O 0 m C�p INV OUT. 748.45 TO 104 760 i O 0) r- / 0 00� a� / � cMN-Nr-- OO U) 00� F- r- F- 0 � O 1.0' 765 770 � o � z z o > z 770 ;- 1- 0 �>>> > � z K 8,1 15" RCP 153.75 LF @ 0.94% 1.9' 760 1.5' 760 765 PROPOSED 765 -- - I 15 RCP LF @ 0.52% GRADE -- W TER SERVICE57.20 MH-23 - EX-MH-22 CROSSING 15" RCP I� 33.11 LF @ 0.91% 755 ��� FLCp3'(5°10 O2�F @ '15" RCP 62.67 LF 755 760 15" 93.20 RCP p7°f° Lf= @ 760 - o Lo 00 co 750 750 r ~ t` N � n h r +50 STR. 122 / 'VDOT STD. DI-3B (I_ RIM :755.20 INV OUT. 748.90 TO 755 755 TERLINE PROPOSED ROSSING� GRADE 750 1.1' 750 15" RCP 33.12 LF @ 1.06% 745 745 flo 00 a N ((6 L0 L6 m ti 770 STR.116 VDOT STD. DI-3C (L=10') RIM:763.41 INV OUT. 759.41 TO 114 765 �15" RCP 33.10 LF @ 0.50% 8" WA ERLINE CROS ING 755 T 0� 4SCOTT R. COLLINS'Z' Lic, No. 035791,E ��"sjONAL E�OZ 750 z O a N It O- O p 00 N u L rn 7 r Ln 6 cD 0. cf cU-) m F ( � � � o � r` rr ti r` � J zo Q o � 9+00 9+50 10+00 10+50 11+00 11+50 ~ s z VDOT STD. INV IN: 7- INV IN. 7 INV IN. 7 INV OUT. 7 E41 2) t 04 A c LT.. c. { z w O i t- o v °2S ¢ w Qw r�C ¢ a H s z 0 o Lu } � Lu - z i > a_ �0 w 7 Lu 00 LL rN n 6 M L7 TI k9m z =12'} M -0+50 0+00 0+50 1+00 1+50 N 106 �. ^ STR. 120 - STR. 104 PROFILE � 765 EXISTING 765 GRADE r � �. r o (0 LO N r N -0-+50 0 0 5 1+ -0+50 0+00 0+50 1 +oo Ch tf) d r` O N 00 CO M co r- N r C j c- LO Cfl M r co C7? (D r` r` O LO O O O C 7 r co N LO N LO O m 41:80 41.55 40.10 40.00 STR.120 VDOT STD. DI-36 (L=1 STIR. 104 DI-3BB (L=8') EXISTING4RIM:750.87 NV OUT. 745.91 TO 1 RIM:750.55 GRADE 750 TO 100 TO 118 \ / PROP SED TO 120 / GRADE TO 102 ILL MH-44 - MH-43 745 745 ATERLINE co*i CROSSING 15" RCP 72.08 LF @ 8.06% 740 740 TOP OF STR 119 IS LOCATED BELOW BOTTOM OF STR. 105 735 735 co co co (03 INV OUT. 759.52 \ VDOT CL. I RIPRAP O INV IN. 759.90 \ / GEOTEXTILE FAB OUNTERSUN )� UNDERLAYMENTIN 760 \ (L=6', W1=3', W2=7% D \ PROP 15" RCP CULVERT - GRAD 7.72 LF @ 0.50% 755 8" WATERLINE755 o ti tROSSING r_ 0) to ti cYi m cri RIC CUT O ~ UTFALL 0) N =2') Q > SED 66 W J Q samsms U) w O W !.._ H O U- -, 110 -4 �i O CND C-p N O M CD d O CD O ram. r r~ m O r O CD O n STR. 100 - STR. 94 PROFILE STR. 122 - STR. 106 PROFILE -0+50 0+00 0+50 1+00 1+50 2+00 <t a 00 = Lu w m X -0+50 0+0 0+50 1 +00 1 +50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 CULVERT #2 PROFILE U 770 `e) "' 0770 CONSTRUCTION NOTES REGARDING STORM SEWER STRUCTURES 80, 82 & 114: 755 755 O W o lO CONTRACTOR SHALL PLACE FILL UNDER INLET(s) AT 95% COMPACTION & EMBANKMENT MATERIAL SHALL z 0 r'_° STR. 98 -STR. 74 PROFILE CONSIST PREDOMINANTLY OF SOIL & BE PLACED IN SUCCESSIVE UNIFORM LAYERS NOT MORE THAN 8" IN 00 N ti - THICKNESS BEFORE COMPACTION IN ACCORDANCE w/ VDOT 2007 ROAD & BRIDGE SPECIFICATION 303.04. 000 O r- 0i r`o-- d Z AFTER 3' VERTICAL PLACEMENT OF FILL, CONTRACTOR SHALL EXCAVATE RECENTLY LAID FILL AND INSTALL M O N 0 CD ti cn m COMPACTED VDOT STD. 21A STONE IN AN 8'x8' AREA CENTERED ON THE INLET(s). CONTRACTOR SHALL N o0 STR.82 r 1­- (0z O Q � REPEAT THIS OPERATION UNTIL AN 8'x8' O.C. COMPACTED 21 A STONE BASE IS INSTALLED BETWEEN THE 0 °� 4 VDOT STD. DI-3C (L=6') 765 � 0 .. - 0 O ,765 EXISTING GROUND AND THE PROPOSED INLET(s) BASE IN EFFORTS TO REDUCE THE RISK OF SETTLING. 000 � RIM:750.82 7- > Z Z Z z 755 CONTRACTOR HALL PROVIDE VDOT w ILL COMPACTION A A PAN E. cA o r- f- 755 ® O cCO m INV IN. 744.30 TO EX. 84 0 U i� o 0 STR.78 � 0 > O> INV OUT. 744.20 TO 80 co O I- �,� x 0 v � j ®ram I. STR.110 F- F- r VDOT STD. MH-1 c~i> > z z co m RIM:750.51 w �- F , ? O VDOT STD. DI-3B (L=6') CNN M 760 1- � o > �760 RIM:762.89 o M L � INV IN. 742.50 TO 80 STR.EX. 84 \ S {5 z > R Z z INV IN. 755.89 TO 112 STIR. 124 750 0 c0 ~ ~ ~ _ INV OUT. 739.00 TO 102 / INV IN. 755.89 TO 124 0 (APPROVED UNDER VDOT STD. DI-3B (L=6') 0 > > 0> m CREEKSIDE III, PHASE 1I- INV OUT. 755.79 TO 108 ~ 0 - z z z C OSSI NOT YET CONSTRUCTED RIM:763.41 U) > � - - - EXISTING P OPOSED ) A PROVED 8" DI S/L INV OUT. 758.75 TO 110 I GRADE GRADE / EXISTING VDOT STD. DI-3B (L=8') K IDE II! RIM:751.52 755uNDER CREE s GRADE ' Y '`� PHASE II PLANS- NOT YET 765 765 - � EX. INV W. 744.88 I I C NSTRUCTED 745 18" RCP INV OUT. 744.78 TO 82 1.31' 1 SWM -54.59 LF @ 2.42%- r ACCESS - - - 18" RCP 750 .750 FILL ' - / - / 65.08 LF @ 0.74% 760 760 / 18° RCP 740 740 34.19 LF @ 0.81 % 18" RCP U - - 81.62 LF @ 2. RCP 8" ATERLINE 1.3' PROPOSED CROSSING GRADE z ZZ4 /Z. ON 745 745 15" RCP 24" RCP CULVERT #1A SEE CON HIS SHEET 755 34.31 LF @ 8.34% 735 353.33 LF @ 0.50% (1 OF 2 CULVERTS) / NOTE ON LO SHEET FOR FILL BELOW INLETS. 735 CULVERT #1 B N (00 N N ti h (1 OF 2 CULVERTS) clico ,� oo c o ego rn ti c` c` i 0�, C-4 m00 ~ r- L N Cfl CO CD c} co � N N r• O) O 0) ci d p ti n n ti r- ti r h r' � Nt h -0+50 0+00 0+50 1+00 1+50 -0+50 0+00 0+50 1+00 -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 STR. 74 - EX 86 PROFILE STR. 124 - STR. 110 PROFILE EX. STR. 84 - STR. 102 PROFILE 50= PROPOSED GRADE 750 750 8" WATERLINE CROSSING SEE CONSTRUCTION NOTE ON THIS SHEET 745 OR FILL BELOW INLETS. 745 M H-39 - M H-38 VDOT ETD. EW-7PC 740 DOT STD. EW- PC INV IN. 36.50 740 INV OUT. 73 .50 VDOT CL. 11 RIPRAP OUTF LL w/ G OTEXTILE FABRIC / EXISTING UNDERLAYM NT GRADE 0', L=30% W 1= 5', W2=35', D= .5') CONT CTOR SHALL 735­--.CONTRACTOR COUNTERSINK CULV RTS 735 DOUBLE 42" RCP CULVERTS #1A & 1 B 112.67 LF @ 1.78% CONT CTOR SHALL 730 INSTALL CONC. PIP 730 SUPPORTS FOR CULVERT 0 0 0N0 (0 ti L rn 0C 0 � ti M Lu W ^_^ CL D 0 Lfi U) F-- H ~� Z W W H W U) 0 � � rH^ V l .J ry W miQ W 0 0 o U CN w J W t- ui O LLi w a V) JOB NO. 112068 SCALE I/. 7 ri- C, N N O �0 O co O m N O i- O O � O LO d m m 780 cq(0 > > _CC tco !/� N�N C �// LJ- z co + > > -- 2u)ERzz i 775 0 ( / EXIS\,_TI G 775 DEI Ln—A ~ / LO N O E- PROPOSED �000LO0 GRADE eett I,- zo to- Z / 770 o Q > X — 770 LF @Li 8" WATERLINE �21 51 CROSS114G�^ 765 �11 765 97 CON RACTOR SHALL INSTALL PROPOSED ANHOLE w/ DROP CONNECTION IN &' CL. 52 DIP 1.9' ACCORDANCE w/ ACSA DETAIL TD-24 760 254.04 LF @ 0.84% 760 755 755 lt? M N 1� (D CO r r co O r m M N c- r O ti 00rl- -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 MH-24 - OldTrail-25-4 PROFILE r"ll 4+00, 4+50 m °? C) M= 220 00 I- O O r O CD (O 4 p�titif =� m o ti Z Z 0 0 O 755 i � � , , > c vi tL = _ _ 1 O CV LO N fl- m '+ cci w LOU') � ~ EXISTING c'))���0 ' ¢ ¢°+°mot`~---- r z O --- 750 > > 2i 'zZ M _ ±��zz 750 PROPOSED / GRADE J g„ pVC -- — ----- --- 745 273.13LF@1.50% 745 _ ONTRACTOR SHALL fVC ENSURE 3' MIN. COVER 740 tj�8" PVC 50.16 LF @ 0.50% 127,19 LF @ 0.50% AT ALL TIMES OVER SANITARY SEWER (TYP.) 740 735 735 730 730 N coo OM C)ti 00 h ti h L ILO -0+50 0+00 NOTES: i. 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 i.5' OF SEPARATION BETWEEN W/L & SANITARY SEWER MUST BE PROVIDED. U+SU 1+UU 1+50 2+00 2+50 3+00 3+50 MH-40A - MH-39 PROFILE 5 0 5 10 FEET VERTICAL SCALE: 1"=5' 50 0 50 100 FEET HORIZONTAL SCALE: 1 "=50' 4+00 4+50 5+00 5+50 (n 2 0 1- CD 77n oLOti cn + ujF- COo z :52��z 765 z 765 ❑_ zw M=w _ � V (tj It co Q O , COS 760 _� ONE �O OOO ' co owp ��� [] O Imo- _ o� I oo �o - _ = r2 00_ I- o0 �/ 760 O (O (O r co - E- > cn p N tr--h- ❑ n B`- O �O (0 Orr rti r= r th� r°(t�0 ro Lc° F- (h pr O Y+ L n �WOr`Z w rn co r`t. Pr.�� r---0 _� _ �_ d m o 0o r`r CL R > � + �r� m 20 2i0 �O � pit` d �ri + LO ¢Ucq�??D 755 ad�tiz0 =F-�Zz =��»> ���zzz �N OF- 0� �Lo '+��t or-Ln� �r�z0 i��Zz ' 2f13�-- NN OLoC moo, O) hM-M ('') r� _ I��zo =Fa-�>> �oh� +� —�Cn1Y-- c °►° oQJ y%,2 755 GRADES N ccq -1— � r� 0) � co Ft Z = `L —0 / 9i + d D Wit' t? o C) �l'-i- + "t r2CnQ'-- 1g 8" WATERLINE —° _��>> z r N��z �Q�z0 �Q�>° __— ------ 750 CROSSING 2� Z 2 co ER z z ccn ?? GRA EEXISTING 750 8" WATERLINEgL/�CROSSING'` _ — - 'E g„ PVC LF @ 1 43% — — 8" CL, 52 DIP 150.86 8" PVC 110.57 LF @ 0.52% 745 178.69 8 PVC LF @ 0.51 o 95.57 LF @ 0.52 /° M1.5' 745 8" CL. 52 DIP � 8" CL. 5 2 D1I° // 81.04 0 LF @ 0.53 /o I ST . 105 119 67.96 LF @ 0.54�/ / 8" PVC CONTRACTOR SHALL ENSURE 740 �1.0' 1.0'/ 8" CL. 52 DIP LF @ 0.51 43.24 LF @ 0.56% 3' MIN.COVER 52 GRADING, WITH MINOR AS SHOWN 740 160.99 %----LOT CULVERT #1A 735 CULVERT #1B (1 OF 2 CULVERTS) 735 (1 OF 2 CULVERTS) 730 730 (M� L N O M Ch 00 N 't O N N O �t Q p O O dLO N co O tom- CV (f) N O tf) (L) oo d C6 N O 0o O N O m d co I� O W (. 00 r O (sj O O (- CV V N O In O (j {!) O t.,, r„ h � � � h �'`, r. ti n. � n � (�• N. � tom, r, w -0+50 0+00 0+50 "I+UU "I+OU z+UU Z+OU 3+UU 0+0U 4+VU 4+5U S+UU 5+5U 6+00 6+5U 7+00 MH-46 - EX-MH-37C PROFILE 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 SCOTT R. COLLINS Z i Lic. No. 035791,�.-- ul z ��s�ONAL E��Z O 00 cib r" N n N V) n W ui E ¢ o 0 u 0 0 W > W ¢ w ZD I- ¢ L ¢ O w Ln W `� > CL LU z z ZD Ja w vwi LLj 2 � N M M T-t .-•i M N d' M 1 N O 0) N N W J_ ui 0 l..L- ui Q U 1 F_ D W U7 LLI V N 4c� CL H H cz 0 Q - Ov) r-e ui H ~ H u— I~ o W ZCL D i H C H o L L W 0 r~n� C V / C W f C U a S 4 J I- v u f a o W w � a u') _c JOB NO. a 112068 v v SCALE c V. 1 "=5' c cm H: 1 "=50' c C SHEET NO. c DP-3 s PIPE DESIGN n = 0.025 for CiviP n = 0.013 for RCP n = 0,41 for HOPE Pi ;H dia%a YY P`i e - 0,�\ \ c E11 L ..., ,\ .. ,. \. _ ,` 111111 \ U m : c � O r� .V V Z.,, ex.v \, ` o \ ,, `m� s, ,. ,� an c � 3` to Eart> :.� y��� l i \. _ c VJ -i m r`\ e .V y. w i�im C c: c : - c a> - a ,Ev O \ c ' c c ,, ao.. �a - E� :%c: _ z W ur Q 0 U c� - C7MMI - - __ c n o ......, 1 >LL Pipe run: 98 -102 98 1 96 0,46 0.52 1 0.239 0.239 6.50 6.21 1.48 fa \ ;; ;,if: 763.85 762.40 153.8 0.01 0.0094 15 4.17 0.61 0,284 7.11 6.04 0.27 , a 762.3a 76200 57.2 a.a1 4.4052 15( \",`` 3.47 4.28 96 94 0.07 0.64 0.045 \\ 94 92 0.34 0.64 G-218 U-792 14-37 4.63 1.01 I\��.\.` ?: 761.90 761.60 33.1 0.01 0.0091 15 \; ` 522 4.11 92 90 0.21 0.59 4.124 0.906 14.47 4.62 0. 57 a w ; ,:, 761.50 760.75 627 0.01 0.0120 150.17 11 ,tea•.,, , 5-99 90 74 0-02 0.72 0.014 0.920 14,65 4k 59 0.0-f i NUM! � . :< 760.65 752.66 213.0 0.01 II.0375 15 ;111 ;::: 9.20 0.39 0.920 15.03 4.54 0: 0 0 C 751.6� 749.68 81.6 0:01 0.4243 18 74 Ex -Ss 40-18 .00 a.90 0_flOfl V ,sue• \, . ,\\ . EX-86 EX-84 0.37 0.50 0.185 1.105 15.21 4.52 0.84 low 749.58 744.88 164.8 0.01 0.0285 18 \ 8.58 0.32 EX-84 82 0.12 0.80 0.09& 1201 15.53 4.48 0.43 s c a� r\\\. \il \,; a: \ 744 78 744,30 65.1 0.01 0.0074 1$ 5.31 0.20 82 80 0.20 0.78 0.156 1.357 15.73 4.45 0:69 744.20 7-03.92 34.2 0.01 0.0081 18 '?;,`; `?;>:' S.67 0.10 a.76 0.198 1.555 15.84 4_ 0.88 74 742.50 54 6 0.01 0.0242 18 v $.83 0.10 80 78 026 v 0. .82 vv�' 0.90 0_tKiO 1.555 15.94 4.42 0.00 v,5v 739.00 737.23 353:3 0.01 0.0050 24 `�\\ 4.86 1.21 78 1LYL 0_U0 . Pipe run: 100 - 94 1 4.fl0 4.69 131 a < .., <,,,.:�. , \\ 7 63.Oa 76 2 00 93.2 0 fl 1 fl.0107 15 \'c ,,° \ «. 4.23 0.37 100 94 0.80 3 0...5 0 284 0 280 ,,..9 � . . c•?. . : n •e, . Pipe nuns: 116 - out 0.196 0.196 7.00 6.07 1.19 I%� 9 y 759.41 759.24 33.1 a.01 0.0050 15 R I 3.09 0.18 116 114 0.40 0-49 ,, 0-111 0.307 7.18 6.02 0.67 ?� 759.14 757.99 230.5 0.01 0,0050 15 3:52 1.09 114 112 0.15 0.74 \ ; - - - ,'e ". - _ 112 110 0.03 0.73 0.022 0.329 827 5:75 __ 0.13 ".. ... a. \ �\ \ ,: \\ \; 757.89 755.89 113.7 0.01 0.0176 15 I \a . 1 \ _ 0 32 0.34 029 \', 755.79 752.44 $1.4 a.4419 15 F $ 36 0.16 110 108 0.47 0.73 0.051 0.467 8.61 5.67 .$ 4.a1 .`\> 5.63 0.21 \\ c 751.40 748.55 89.1 0.0320 15 ` 7.74 a.19 108 106 0_a5 0.76 o.a38 0.505 8.78 „ ZQ 0_01 5.59 0.09 ¢.. .."\ ? 748.45 741.80 270.1 0.0246 15 `\, 8.04 0.56 106 104 0.02 0_77 Ci_015 0.834 8.97 \ 0.01 104 102 0-20 0.66 4.132 1.443 9-53 5.47 0.72 :.M ;, '. `. 740.00 737.23 187.3 0.41 0.0148 18 \ , t l \ 7.57 0.41 102 CUT I 0.00 0.90 0.000 I 2.997 1715 4.27 0.00 c>;, 737.13 736.82 62.4 0.01 Pipe run: 11a- 104 1113 104 0.40 0.61 0.244 0.244 6.50 6.21 1.51 �a „„,, .i 744.80 741.55 620 O.a1 0.0523 15 L ,,. \ � 7.62 a.14 Pipe rum 120 -104 120 144 0.44 0.53 0.233 4.233 8.50 5.74 1.33'?;`; I .:^,"< '; 745.91 740.10 7 .1 fl.01 0. 08% 15 :: `x" ;`.c. 8.63 4.14 Pipe run: 122 -1 % 122 105 0.57 0.55 0.314 0.314 7.5a 5 94 1.86 111 Q ` „ti„ ,, 748.90 748.55 33.1 0.01 4.(}106 15 a..� . � 4.64 0.12 Pipe nun: 124- 110 124 110 0.17 0.51 0.087 0.087 6.00 6.35 0.55758.75 755.89 34.3 0.01 0.C834 15 \ \ \ 1 a :. 111 6.48 0.09 Design wear: 2 1 4 Pro ect_ CREEKSIDE• PHASE III Job #: 22075 Pre aced b _ AML 1 INLET 11.1111, STATION j I OUTLETWATER .11 1. SURFACEELEI. b' ,,, : , .., Lo Do qo .._,. 2W Sto ,..,: :.,_.r Hf ....,,:,,:,, „ti JUNCT10NLOSS ........................................................................................... ...... ............. ................................................................(................�...,............. Vo Ho OIN 71tJ OIFVi Vi272g H :ANGLE] H Ht t 1.3Ht 5Ht ° I l I I FINAL ,.. ..::.:.. H INLET WATER : .:,,""" .. ...... SURFACEELEV? RIM "" ,.. ....__ ELEV 756.89 34.31 15 0.55 0.000 0.00 0.4 0.0 124 0.00 0 0 0.00 NT A I 0.00 0.00 756.89 763.41 749.55 33.12 15 1.86 0.001 0.03 1.5 0.0 122 0.00 0 0 0,01 ETA 0.00 0.03 749.58 763.40 741.10 72.08 15 1.33 0.000 0-03 1.1 0.0 �0 120 0.00 0 0.00 ETA 0.00 0.03 741.13 750.87 742.55 62.03 15 1-5 1 0.000 0.03 1.2 0.0 118 0.00 0 0 0.01 NA 0.00 0.03 742.58 750.24 738.42 62.38 24 12-81 0.003 0.20 4.1 01 102 7.9 4.5 35 0.3 0.11 0 0 0.17 N/A 0.09 0.29 738.71 746.00 738.71 187.30 18 7.89 0,006 1.06 4.5 0.1 104 4.7 3.8 18 0.2. 0.08 0 0 0.16 NA 0.08 1.13 739.84 750.55 742.80 2 70-a7 15 4.66 0.0a5 1.40 v.8 0_1 106 1.9 4.6 8.6 0.3 0.12 0 0 0.17 NA 0.09 1.49 744.29 755.20 749.55 89.08 15 2.84 0.002 0.17 2.3 0.0 108 2.6 2,2 5.7 0.1 0.03 0 1 0 0.05 CIA 0.02 0.20 749.75 758.68 753.40 80.95 15 2.65 0,002 0.14 2-2 1 0.0 110 0.6 6.5 3.6 0.7 0.23 0 0 0.25 A 0.12 0.26 753.66 762.89 756.89 113.74 15 1.89 0_001 a.la 1.5 0_0 112 1.8 1.5 2.8 0.0 0.01 0 0 0.02 ?`� 0.01 0.11 757.00 767.14 758.99 230.50 15 1.85 0-0011 0.19 1.5 0.0 114 1.2 1.0 1.2 0.0 0.01 0 0 0.01 'NA. 0.01 0.20 759.19 763.41 760.24 33.10 15 119 a_oaa 0.01 1,0 0.0 116 0.00 0 0 0.00 3`�iA 0.00 0.01 760.25 763.41 763.00 93.20 15 131 0.000 0.04 1.1 0.0 100 0.00 0 0 0.00 NA 0.00 0.04 763.04 768.79 738.83 353.33 24 6-90 0.001 0.3322 0.0 78 1 1 6.9 3.9 27 0.2 0.08 0 0 0.10 N/A 0.05 0.38 739.21 750.32 743.70 54.59 18 6.90 0.004 0.24 3.9 0.1 80 6.0 3.4 21 0.2 0.06 0 0 0.12 A 0.06 0-30 744.00 750.82 745.12 34.19 18 6.04 0.003 0.11 3.4 0-0 82 15.4 3.0 1 16 0.1 10.05 0 0 0.101 NA 0.05 0.16 745.28 750.82 74.5�_ a 65_08 18 5.37 0_003 a_17 _ _o o_a EX 84 5.0 2.8 14 0.1 0.04 0 0 0.08 IA 0.04 0.21 1 745.71 751.52 746.08 164.83 18 4.99 0.002 0.37 2.8 0.0 EX-86 4.2 2.4 10 I 0.1 0.03 0 0 0.06 i A 0.03 0.40 746.48 757.75 750.88 81-62 18 4.23 0-002 0.13 2.4 0-0 74 1 4.2 3.4 15 0.2 0.06 0 0 0.09 NA 0,04 0.18 751.06 761.07 753.66 213.02 15 4.23 0.004 0.91 3-4 1 0.0 90 4.2 3.4 14 0.2 0.06 0 0 0,11 ETA. 0.05 0.97 754.63 766.97 761.75 62.67 15 4.18 0.004 0.26 3.4 0.0 92 13.6 3.0 11 0.1 0.05 0 0 0.09 NA 0.05 0.31 1 762.06 767.53 762.60 33.11 15 3.62 0-003 0.10 3.0 0.0 94 1.3 4.2 5.5 0.3 0.10 0 0 0.13 NA 0.07 0.17 762.77 767.53 763.00 57.20 15 1.71 0.001 0.04 1.4 0.0 96 1.5 1.2 1.8 0.0 0.01 0 0 0.02 NA 0.01 0.05 763.05 769.81 763.40 153.75 15 1.48 0.001 0.08 1.2 0.0 98 1 1 0.00 0 1 0 1 O,01 NTA 0.00 0.08 1 763.48 1 769.10 . _ _ :1.11Ta11.1­ as I nlet Des i Ts tale �11,.. , . 3,. ,_ . lr=1 t t�s jl fir , . ,orb F... �t�Y a c k . f^,'11,1� �i . z j i �v q N , - Sl 1 z �` r l: _ a s i �, �: -. �s . 9 \ s tI - - r _ I 1-o .. . i�'... , L" 4f .\ . „\... W k 4 _: .., . .. - .< . C yy J 4' , o . ''M:: .. 6 4, , , - EIr ?. - .. a. 74 si # .f -# C ' 1 S4 e.t- 1 a4 : u. C 41 43%*� 2t 4..0 s 1 1.tk7 i �s 1 Y x E, irtir 1 f : i, t t r �s ''_:i - r U_ _e _M T:+ 4-0 1, -�. eJ.:rsi4 rtc�, G_ � �tr� : t_CL as U_ i it r:� 4.1�SCI 1_G£s i3i5 _# t?_ :ai 1_." 0C4t11a 0_Q� u1r: 0_€G:3. t ttlC. to 0.0$sa 41EE . 0 ct 1A4a 4} fit! .€ 0-.z i_y Y tZ [S i y i cl tY �+ e 37 �u l.t ns_� A i 4 CA o_S4 SHI i : 57:1 04:,2 : 8_zs 1.39 ', 1. is ci.or- - iv4 _.a .: 2 0- rr .} 4C{i Cr, w. X. a e.:rMO �0 $Xk*.)"4sa� 4ASIV \; 0. JM,,W a' 4% )S:14901 5.16 1 t 0_M G.C�'J - , . __. r, rr.: 41P' 1 `?C13c-''t0i4ext ,6.it6rr t.1 . 1,' 0 1B £ #.0 rt . i 4..00 Ira {G* C 00 DS 38 Ise L.i-.- CLIS 0-c CAI-_: 0?0c,sq t7.t�Gl ��7 1rs7� i fkS�r 0.'�� s�i�1- 0.1-6 oRE : s A:_ Il A. � ` u t #Yl� 151.__ _. 110 ts_0 ty .'e r� 0»fit Cs Ct U1Lr 0:e #1 ill ? se C,M3 4'1i C1 € 0.3 ..s 19: �1Ana 'itit 3 i_1? 1: =tom £tom 11': ES 4_0 r .. e.cY� �5. j- c1C :: 0_CG_a2 E.C*Sn - t-.q-� i ?J \ I_C� 11a152 0,t456' : 0-v5# 6 2.64 I,zn \"W rLT� O-rt", - ,. t E is - ? .0 +D.a Cii {2'S5 S_4} 05S: Ct.U4L? [-€lc1 :tC+ 0, &< #AiR90 rim : �i&, 0-1�� 0.wx,: 8_4- 1A6.: Z• 1 J.C._ -ta.�: 3Ei t2? n , ' _ - 4 ''. L25 CL00 tis :. C raC3a €t? 1 :; r i t1-a'm-a a i so 0. : � � cx'1 c Ls7 ,i1 i. 1. cl a `'x� 7'1 CIi'S"?d '°l' w1»4c": 4.1af'e. .`:i 0..:�4 -.;ii` ri.itEV:S-u,'t=v7z^^.�.: 4.iv 't,A. :. ° CL: 4'}.lL'? S r .1 r� F - r. - :; r : 4 } t . � [:ram_ . f�. �_ r � ._��.'�a�t�.��.t���.k�,'I°,.kk��...�� _.�In...r_cr............ ....... ...... . _ice _ � ..,_��.�;� �.. �� _ .. �;, �>. � , � � ' , _ _ .. _ _.__ .. - _. _ - _ 'Table'7: Grade Inlet Design n Table; ! 9 _ ... _.. . _ . . -. ., _,., ...... _._ _. : ! ,. INLETS ON GRADE, DESIGN {CURB SPREA1.D AND INLET CAPTURE} w __ i -. _ . Intensity 6.50 (intensity is 4 inihr for spread and 6 5 in/hr for capacity and depth) ' _ _. , , __ .._ _ ._. .......I.� ._....._.._.... .. . Mannings Coefficient, n is 0.015 I 9Y . €Filet ' Hy-rCurb and Gutter :Inlet p t.:, ;. a \,: \, d 4 \. . "' v � U L Q \\\ y m' O .' O '\ \ o - t, E y c+ K y' ,-• - ( . N T '-C 2 - ` L g 1 N �. }': _ is v,: . °„ 0 2 '. � - Q ; U - U a Li - --C7 CO j fin yi' i CfJ - (n :1 tt} : m U) :..Qf J ii ( CS I SY 74 38B 16_0 0.77 0.30 0.385 2.50: 0.00 2.50.. 0.0410 0.0200 2.0 0.0333 41650 100 3.5192: '0.1466 .0.1666 1150 1:39 ' 250 0.00 90 3B 4.0 0.02 0.72 0.014 0.09' 0.00 0.09' 0.0330 0.0200 2.0 0,0833 4,1650 ...;' 1.00 ml.92 0,1466 0.1663 2 71 1.48 ,a, ? 0.09 0.00 - 9& 3B b 0 0' 0. , 0.64 4.04 n 0.29: 0 00 0,29: 0 03 30 0.0200 2 .0 0.0833 1". - : '' { . ' ,: 0.97 :3.5192 _ 0! .16 _6 ' 0;1£22 .. 4 44 I \ 0.29 0.00 100 3B 12.0 0.80 0.35 0.280 1.82 0.00 1:82 0.0359 0.0200 2.0 0.0833 4165a , «(; 0.75 3.5192: 01466 U.1300 11.22 1.Q7 1 '1.82_ 0.00 104 3BB 8.0 0.20 0.66 0.132 0,815 0.00 0:85 0.0200 0,020 2.0 0.0833 4.1650: �%i 0.83 3.5192 0.1466 4.1417 6.52 1 23 , ,,.? 0,86 0.00 - 106 3B 4.0 0.02 0.77 0.015 010: 0.00 0.10. 0.0290 0.0200 2.0 0.0833 4.1650 a.99 _3 5192 0.1466 0 1652 2.70 1.4.8 \ 0.10 0.00 - 108 3B fi.0 0.05 0.76 O.a38 Q25 0.00 0:25 0.0369 0.0200 2-0 0.0833 4,1666 , 0.98 3,5192 0.1466 0.1fa37 4.26 t:d1: 025 0.00 110 3B 6.0 0.07 0,73 0.051 0:33 0.00 0 33. 0.0441 0.0200 2.0 0.0833 4.1650 r ' 0.97 :3.5192 0:1466 () 1622 5.11 1.17 \ 0.33 0.00 - 112 36B 4.0 0.03 0.73 0.022�0- 1h: 0.00 4,14' 0.0332 0.0200 20 0.0833 4A650 : �` : 0.99 :15192: 0.1466 OA652 3.25 1.2 0.14 0.00 120 38 12:0 0A4 OS3 023352 0.00 1 52:. 0.0448 0.02D0 2.0 0,0833 4 1Fz0 : _ 0 80 13 5192 (},.1466 0.1373 10 74 1:12 1-62 0.00 - 122 3B 12.0 0.57 0.55 4.314 04:: 0.00 2.04 0.0292 0.0200 2.0 0.0833 '4,1666 `, ,' 0.70 :15,192 0.1466 0.1226 11,46 1.05 -- " ; 2.04 0.00 - 124 3B 6M 0.17 0. I 0.087 a.5s' 0.00 : 0 5&:, 0.0200 0.0200 20 0.0833 4 165a *. 0 88 3 132 0 146b . G, 149Q 5.30 1.13 . ,. 0 513 0.00 for inlets draining to stormwater management facilities„ where overland flow to facilities is not available, 100% capture is required at 6.51.in/hr _.....-.. _-___.. , ...... .. . .._.. . �, Tate _.-_. _ .. r - _. i . . .._ .,. , v _.. . _­111.1-111l _.. _ _:..._,... �, I Iff�iLETS 1 SMPP DESIG1( SPFU a AND IMET SPREAD A DEPfFi .. .. .. .. .... .,.,. .. .. ..,........ ............ ............. .................................... :'-, - -. ,. ...... .. ....1-1-.. .... .. .,.......... .�,.. ....-.......,,t..,.." - -}y ...[". ,., ..,. ,i ------- ­1 .... ...... ... ... }..... _ .............._._. I i.:..... 4 i ._. L 1 ?Chr.. __...... 13, ._, .......-tar IN W_ t�:'� :bilk � .�{T-Y?1��_�d t5 &,FJ.�k f : It. v; w, * ill,+_ ` _._.. _-.... _ i_ #' l r - I i P t i1' l I A 9 iz. ! & 4 � � g = s I L �'. � p - (j � �. f ? i, �t 3 2 : iS � t -1 .. :,.: I - a �p � .. �"j � Z a - �.11 3 ` 0s � f _l r i I `fix �' ' : .2 , \, \\ � ) 'fie \\� \ Q L ,. � i s �� I `� t� i E t 0..#4 C. E it L4^^ efl[a cT;? rLtFi4? ac, 27 uC ` 4'ia * Ct _. l rg 0:1" C! S tD,M �J 5 Ctf.Ct 0 ^t`s r+-9Uis ]fi �x1 a ? r_06S :" 416-9- T_C 0-71 $ e'E t.� t..m, I t't'iir I ru,47 I 0t1C ttx'0-io I €;tCos:f� zo I O.Qsaa I 4 QJS I I rim I t ,cc, I 0.-ice*` I aCQB I tt # t I ttt� ale wnov I OLO= I tat? I C e-si I 4 i,Gm 1 S-40 1 0,'X, ; 2 1 X. 5.., ^Dmtg Gii;'LtJI'.+ 0_6 \w Q£'.aY' .!i :_.I Ci: 0 ara4 U 0-co > t & r CO �J:C��+'J4 2 0 0. SJ 4 4A fi F. �.72 . . - C sE rJ ctt3 S1'. C.t?s1 t,l OZZIIK a02o :2& OZE,- 4516E >� CAS <aandred, �cta 0, : ow"11 u.174 \;, 'K , Er I ! tit 0,:1` Ctta"`4� ao% aa; .;; om CA-.. S_cc,%S C'.faS't7� 2,0 t,.G� 4:1 7.17 0.,70 ___ _ 0.13 a.4 al LA43 C+_cam ccci +.0 r, 41EtE0 G.: oaa 4 E. c 3 Q^1�, AQ V 0. J „ .,. . i\ C\ i.. ICE u,:r m rt._... ra12i rS;A- .4J: .t�tii r?.s.C,� rwt.Xii7Fa ,i.0 _..+�s� �1 ��ta. ,. _ �5 rat C'm 4_ fEi2 4v ox o,4iJ t�_ox ao,z L+ a_4r, cv,cem 4>ieEo _ � 0-%. i meY2�iiva i_C \tl>; C1�1 \: 3; t7_r _.,_.....'-, CE 011 Ct74 s r t 0_ Cr_rf. rs;� r,_r.0i ,500M sra 0-M-S 4lea 7_11 +0_74 114 F„a, , 1 i i so.6-0 r E C�Y:t Ct.74 1C11 �� fits CL:CCr jxi', Sco-<+ I o-cQm I :i,C I oj:e. I 4#Ea 4..�7, a.w calm cC3 MW 0,4 ., 11 CiEi IM` ^„^,^,.. ,M 0,14 C1,O OZIS F 0 7` 0 0-M-kv rice, fr.+ JJ 0_ 4"lax, 1 G,*7 1 b-ss i i rvs CIE 0.4O! 0.1_- 05,1 0-co QS1 t1,C0-r CLO 2_0 Q.C�E: 4_# a,S: t_ L?i i2 ft.-y 4A. CL137 Ile _c tt�.ki E. 0.: t € .x'# 0:1 c i i_ kaC CLS ,"J_001n t1Ct2rOCi .e CLoe 4 i + a_C' eon r'{,vbt I Q..* I e..Bi I OAS Ct4Z I CtrX. CL46 CIS` 'V I Q'QQ 4 .e I C�'Qexm I 4-16M I :K t2 I 0.m x:.:...., £ l i .... ..:, :67�If�'L'S?? lu4 '1-0 1' 0--i'3- L \, _^ 1'V_� so I tTo _ Table 6 Sum Inlet Design n Table P ryry ...... ......... ..-.... +7 ... .. f . . ....... ... .' ... . _ . .. INLETS IN SUMP, DESIGN {CURB SPREAD AND INLET SPRE - AD AND DEPTH} t 1 1 __ ., _ ,.__ . - r _ _ _ • Intensity 6.50 tnfensi is 4 iNhr for spread, and 6.5 inihr €or capacity and depth] ; 1. . _ _ .....". .11 Mannings Coefficient, n is 0015 i i 1 ! Inlet Hydrology Curb and Gutter I Inlet i t 7 \ - f m - o: - .:: ; i :, _ GF- _ - N N 'i Ll Y W i \ \ d C U O o � J\ �\ 1 \ Z N 05: dl = `C N'glii+k ' c O r7 - : ;,,1. �, i €1: © J U Q U : Ci `: a d (n : UT „�-' U) � e,o (- ; W` , : ,, :i .i . aEi eY left 0.14 0.76 0.106 0.69 0.00 0.69 0.0010 0.0200 2.0 O.D833 4.1650 9.44 0:60 right 0.12 0.76 0.091 0,59 0.00 0.59 0.0010 0.0200 2.0 0.0833 1 4.1650 1 8.91 1 0 62 _._... . 80 1 3C 1 8-0 combined flow 1.3 .td. 0.281 a :' _ left 0,15 0.78 0.'117 0.76 0.00 0-76 0.0010 0.0200 2.0 0.0833 4.1&50 9-780 58 sight 0.05 0.78 0.039 0.25 0.00 0.25 0.0010 0.0200 2-0 1 0:0833 1 4.1650 1 6A8 1 0,78 82 3C 6.0 combined flow 1.0 ;? 028fl `. ,cif. _, left 0.16 0.59 0.094 0.61 0.00 0:61 2.0 0.0833 4.1650 9.02 0.&2 0.05 0.59 R.030 0.19 0:00 0.19 �.0010002 2.0 0.0833 4.1550 5.83 0:83 _..._right 92 1 3C 1 6.0 combined flow 0.8 I MIN' 0.240 ; :' W eft 0.15 0.64 0.096 0.&2 0.a0 0.62 0.0010 0.0200 2.0 0.0833 4.1650 9.08 0.62 gh# 0.19 0.64 0.122 0.79 1 0.00 0.79 0.0010 0:0200 2.0 0.0833 4.1650 9.92 1 0 58 .." ", - ..,.. . 94 3C 8.0 combined flaov 9.4 't_'i� :, 0.308 i: i left 0.23 0.52 0.120 a.78 0.00 0.78 0.0010 0.0200 20 0.0833 4A650 9.8& 0.50 ri ht 1 0.23 1 0.52 1 0.120 0,78 0.00 038 0.0010 0:02001 2.0 1 0.0833 1 4.1650 1 9,86 0:60 98 3C 10.0 Combined flow 1.6 z ,Q?3�,, 029§ :. ; ; left 0.11 0.74 0.081 0.53 0.00 0.53 0.0010 Q,O200 2.0 0.0833 4.1&50 8-63 0,64 ri ht 0.04 0.74 . 0030 , 019 0.00 OA9 0.0010 0.0200 2.0 0.0833 4.1650 5.M 0.83 . __ __ - . - -1 114 3C &.0 combinedtiow O.7 =:Ui11}€i!i 0.223 i`:1>':`z;, left 0.14 0 A9 0.069 0.45 0.00 0.45 0,0010 0.0200 23 .0 OA83 4.1650 8.00 0.80 right 1 0,26 1 0.49 10.1271 0.83 0.00 0.83 0.0014 1 0,0200 1 2.0 1 0.0833 1 4.1650 1 1a.10 1 0 52 116 3C 10.0 combined flow 13 «i.. Q.208 i W' left 0.21 0.&1 0.128 0.83 0.00 0_83 0.0010 U20t2 20 0.0833 4.1650 10.12 0-50 right 0.19 0.61 0.116 0.75 0.00 0.75 0.0010 0.0200 2.0 0-0833 4A650 9,74 0.60 .. —- .... . 118 3G 12.0 combined f o'w 1.6 0• I 0273 t,:i ::: DRAINAGE DESCRIPTIONS STR. NO. PIPE INFORMATION INLET INI=ORNATION COMMENTS DIA. in. LENGTH* ft- SLOPE % INVERT IN INVERT OUT MATERIAL INLET TYPE Curb Tvpe INLET STATION SLOT LENGTH RIM`` ELEVATION 98 DI-3C CG-6 0.00 10 769.10 VDOT STD. IS-1 97 15 153.75 0.94% 763.85 762.40 RCP 96 1 1 1DI-36 CG-6 0.00 6 769.81 VDOT SID.IS-1 95 1 15 57.20 0,52% 762.30 762.00 RCP 94 DI-3C CG-6 0.00 8 767,53 VDOT STD, IS-1 93 15 33.11 0:911 ° 761.90 761.60 RCP 92 1 DI-3C CG-6 I 0.00 6 767.53 VDOT sTD. Is-1 91 15 62.67 1.20% 761.50 760.75 RCP _ DI3B CG-6 0.00 4 766.97 V DOTSTD. iS-1 89 15 213.02 3.75% 760,65 752.66 RCP 74 1 -DI-3BB CG-6 0.00 16 761.07 VDOT STD. Is-1 73 18 81.62 2.43°I° 751.66 749.68 RCP EX-86 EX-DI-313 CG-6 0.00 12 757.75 VDOTsTD.IS-1 EX-85 18 164.83 2.85% 749.58 744.88 RCP EX-84 EX- - DI3B CG-6 0. 00 8 75152 . VDt3T sTD. Is-1 83 1 18 65.08 0.74% 744.78 744.30 RCP 82 DI-3C CG-6 0.00 6 750,82 VDOT STD. ISA 81 18 34.19 0.81% 744.20 743.92 RCP $0 _ DI-3C - 6 CG-6 0.00 8 750,82 VDOT SID. 'IS 1 18 54.59 2.42% 743.82 742.50 RCP 78 M-I-1 CG-6 0.00 NIA 750.32 VDOT STD_ IS-1 77 24 353.33 0 0.50 / 0 739.00 3 3 7 7.2 RCP 100 DI-313 CG-6 0.00 12 768.79 VDOT STD. tS-1 99 15 93.20 0 1.07 l° 763.00 762.00 RC P 116 DI-3C CG-6 0.00 10 763.41 V DOT STD. IS 1 115 15 33.10 0.50% 759.41 759,24 RCP 114 DI-3C CG-6 0.00 6 763.41VDOT STD. IS-1 113 1 15 230.50 0.50% 759.14 757.99 RCP 112 DI-3BB CG-6 0.00 4 767.14 VDOT STD. IS-1 111 15 113.74 1.76i° 757 .89 5 75 .89 RCP 110 DI-3B CG-6 0.00 6 762.89 VDOT STD. IS-1 109 15 80.95 4.19% 755.711 752,40 RCP 108 DI-38 CG-6 0.00 6 758.68 VDOT STD. IS-1 107 15 89.08 3.20% 751.40 748.55 RCP 106 DI-3B CG-6 0.00 4 755.20 VDOT STD. IS-1 105 15 270.07 2.46% 748.45 741.80 RCP 104 DI-386 CG-6 0.00 8 750.55 VDOT STD. IS-1 103 18 187.30 1.49% 740.00 737.23 RCP 102 _ MH-1 CG-6 0.00 NIA 746.00 VDOT STD. IS-1 101 24 62.38 0.50% 737.13 736.82 RCP 118 DI-3C CG-6 0.00 12 750.24 VDOT STD.IS-1 117 1 15 62.03 5.23% 744.80 741.55 RCP 120 DI-313 CG-6 0.00 12 750.87 VDOT STD, IS-1 119 15 MOB 8.06% 745.91 740.10 RCP 122 DI-3B CG-6 0.00 12 763.40 VDOT STD. IS-1 121 15 33.12 1.06% 748.90 748.55 RCP 124 DI-3B CG-6 0,a0 6 763.41 I VDOT STD. ISA 123 15 34.31 8.34% 758.75 755.89 RCP LD-269 IQ- 4.-91 Project Old Trail Creekside Phase Ill Flan Sheet No. Designer FGM, PE Sheet 1 of 2 Culverts # A � �1 B Rev. Date D to 5128/13 AHVd Controls STATION: HYDROLOGICAL DATA- D.A. = 37.5 ac. 100 yr_ Flout plain elev. Design AHW depth V. Structures elev. freq. TWelev. - = Culvert #1 A & 1 B: Cw - 0.50, Tc -15.0 min., 12 - 3.5 in/hr,110 - 4.8 inihr Shoulder _ elev_ 751.(} _ CL elev 754.7 DISCHARGES USED RISK ASSESSMENT ADT Skew Cover Q 2 = 65.63 CFS Detours Available Length Q 10 = 90-M CFS Overtopping Stage ___1r Q 25 = 105.19 CFS Road Plain Management _ Inv. Et. 734.5 So= 1.78% Inv. El- 736.5 Q = CFS Criteria and Significant lmp�ct Ong. Gr. Elev L= 112.67 Ong'. Gr. Elev. Q = CFS CULVERT TYPE & SIZE Q CYB HEADWATER COMPUTATIONS CONT. HAP. ELBb OUTLET VELOCITY End Trsat. COMMENTS INLET 0Ct1T. OUTLET CONTROL HWtD HW Ke do (dc+D)/2 he H LSo HW G.M. Smooth Inlet Controlled { -26) wf dow'n5lreant riprap. Vel°cittf in pipe Double 42" ROP Culvert (2 yr) 65.63 32.82 0,75 2.6 0.5 1.75 2.63 2.63 0-25 2.0 0.9 2.6 yes (I1.5Ws) is not errosiveon concrete. Inlet Controlled (t3.2"r wt downstream riprap. Velocity in pipe Double 42" RCP Culvert (10 yr) 90.00 45.00 0.9 3.2 0.5 2.1 2.80 280 0.6 2.0 1.4 3.2 yes (12.57%) is noterrvsive on concrete. Double 42' RCP Culvert (25 yr) 105.19 52.60 1 3.5 0.5 2.2 2.85 2.85 0.9 2.0 1.7 3.5 yes 25 yr strom does not crest roadway Design Flood Exceed. Prob. Elev. Overtop Flood Exceed. Prob. Elev. SUMMARY & RECOMMENDATIONS: Base Eland 1% Exceed_ Prob. Elev. ;:-, Proicc cl7r�l:,fi�6eRmeN PiM�r rm D�i�-�rF2M,PE a 2 Q1yer: Fw_ 8=12 a �"$IN, west , vkc 7 �t"DFtULCft.�;��.A ., El:,_- 051n te 1;:o't'r-frl0ain ¢_ Etti![ k'n it, t_ may. Sr � � Via _ t , ejey _ _ i� :2: C�: i - 050, Ter-- 8.5 Ira ., - 4.4 �,110 - 5.9 'r, ! 25 . ttr° - ?s�, _ z � �.. -A A DT � 1 1n = 1 4Z CFS oV est;- m c _ 0 Z a = 1.7E �S M ood Ptr , Mww 5:at•rn eri nm. F_ 7 7+�_�0 '4= r 150% h:_ EL 7 -U Q = CF8 Cntriaw��: t,&ar';mxoj:;' DriqGr-_Ekev- L= 767T 2 06q-C-;r-_Bev_ 0 = C:F" rr,� a :Dr :`w :r'iLbk' ut r'� A'i'�',, ,} Q wt,''B `.K=..; Ii_r� su ..- .e.7Y...,� .- CONT, r5 t. ''7" Ot,J LET YSLO 017 S'^ End 7,,t 00IdM '. '3FS J,,ry� � '✓m'C.-6'u _ ,, W-1 L� 0N'TR �i L Ir.WD I ffi K e ck f &,-DI ii ho it U0 - ffl C k-" - &noa,, Tor,cat'vildt-J5-Jwdim ttzg.n_lmq:1;71nope Prw=a1� R`CP tert(2'el 1,10 1-1L Q4 0.N L..5 L_4 Q_K_ Crh3 L.1 0.4 L_5 �>�r_40 _r; ,, 3AMtlInmiasalTnmmnrrez_ Fie, 3sradiedg< _ ) Wdlaimrywrbwln.:3 =VInr4pe Pry xe 1=5 R k::.J'acr f1_rvr 1,431 1.48 rJ32 07 I 05 t3-5 G.�,8 U-88 0A eL4 0_6 i _ 13,112 I %'.,,' 32Wt htxirermdzanr_©rrtnet. rtx, <etz-i 1*i C:U,ier�'(x5 i rl' '1.:76 '1.7.6 OL, KI.S 0_5 I 0.5, I 0 K Lt.33 I 0.1 I 0.4 0,6 71W.65 a»a2 N,�.f 's y d0e!Irr ae M&,&) ["� sI'llExr&e�±Pry. EI-Y_ R AFvf,l RE0MA M"� sum: Ba e 9 1'-s+� _ P7 o.h, Ei-v- - - TH o'7 4 17 l 11� o SCOT ' R. COLLINS- ) Lic. No, 035791,�. I 4i � �i� �� ���' I ONAL E�CZ z O J H .-, 0 U) Z 0ZJ O Q N " z > z ~ LU M W cd H z w X 0 O 0 > ru 016 (i Q 175 lJJ U) V) =) U � z z O 0in v (n U0 CL UJ U) Ce z 5 a d LU > EJJ N cn m LU *N-A *M-i __ ­4� ci " 14 I i 0 U a) T 1 O N N W J_ W F- 0++ L1- U I W F- D F--- W W rr F- rQ V N z og� CL mmmi I--- 1 M 06 0 Q 0 H �WJ I F-4 H P-4 UJ 0 1-1 U) W W U U) z 0 F-4 F_ U J U (W V Q z F--i 0 W J 1_ ri 2 = d U) JOB NO. 112068 SCALE N/A SHEET NO DP-4 LEGEND ROADS �L r: 0 ----2ao 240.55 f- EROSION CON TRD STB DD Co ST tom# SB /P SF 00 CE ciiD 'I CD 0 , FD 0 ■ 0 PS O PS -- --o TS TS CIP O o -o-- TSD SA 0 EXISTING CULVERT CUL VERT DROP INLET & STRUCTURE NO. CURB CURB & GUTTER PROPOSED PAVEMENT EC-3A DITCH DEPTH OF EC-3A DITCH EC-2 DITCH DEPTH OF EC-2 DITCH EARTH DITCH DR/ VEWA Y CUL VER T BENCH MARK CLEARING LIMITS VDOT STANDARD STOP SIGN EXISTING CONTOUR PROPOSED CON TOUR PROPOSED SPOT ELEVA77ON TBC DENOTES TOP/BACK OF CURB T/B DENOTES TOP OF BOX L VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK SPECIFICA77ON NUMBER STRAW BAIL BARRIER 3.04 TEMPORARY DIVERSION DIKE 3.09 TEMPORARY SEDIMENT TRAP 3.13 SEDIMENT BASIN 3.14 INLET PROTECTION SILT FENCE CONSTRUCTION ENTRANCE CHECK DAM TEMPORARY FILL DIVERSION DIVERSION PERMANENT SEEDING TEMPORARY SEEDING CULVERT INLET PROTEC77ON DUST CONTROL TEMPORARY SLOPE DRAIN SAFETY FENCE TEMPORARY RIGHT -OF WAY DI VERSION 3.07 3.05 3.02 3.20 3.10 3.12 3.32 3.31 3.08 3.39 3.15 3.01 3.11 Z..ROSION & SEDIffEXT CONTROL .rl EASIIRES: STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CON7ROL HANDBOOK. STRUCTURAL PRACTCES USED IN THIS SECTION CONSIST OF THE FOLLOWING. 3.01 SAFETY FENCE.• A PR07EC77VE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE. TO PROHIBIT THE UNDESIRABLE USE OF AN EROSION CONTROL MEASURE BY THE PUBLIC. R M R APPLICABLE TO ANY CONTROL MEASURE OR SERIES OF MEASURES WHICH CAN BE CONSIDERED UNSAFE BY VIRTUE OF POTENTIAL ACCESS BY 7HE PUBLIC. 3.02 CONSTRUCTION ENTRANCE.• A STABILIZED PAVED CONSTRUCTION EN7RANCE WITH A WASH RACK LOCATED AT POINTS OF VEHICULAR INGRESS AND EGRESS ON A CONS7RUC77ON SITE. TO REDUCE 7HE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. CONSTRUC7ON EN7RANCES 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 SYNTHE77C FILTER FABRIC STRETCHED ACROSS AND ATTACHED TO SUPPOR77NG POSTS AND ENTRENCHED, TO INTERCEPT AND DETAIN SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING CONSTRUC770N OPERAT7ONS IN ORDER TO PREVENT SEDIMENT FROM LEAVING THE SITE, AND TO DECREASE THE VELOCITY OF SHEET FLOWS AND LOW- TO-MODERA7E 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 INDICATED. THEY SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND MAINTAINED /N 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 PR07ECT70N APPLIES WHERE STORM DRAIN INLETS ARE TO BE MADE OPERA77ONAL 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 7RAP OR SEDIMENT BASIN. USE WHEREVER STORMWATER RUNOFF MUST BE TEMPORARILY DIVERTED TO PROTECT DISTURBED AREAS AND SLOPES OR RETAIN SEDIMENT ON SITE DURING C0NS7RUC770N. THESE STRUCTURES GENERALLY HAVE A LIFE EXPECTANCY OF 18 OR LESS CH CAN BE PROLONGED 11? . MONTHS WHICH A NTH PROPER MAINTENANCE 3.14 TEMPORARY SEDIMENT BASIN: A TEMPORARY BARRIER OR DAM WITH A CON7ROLLED STORMWATER RELEASE STRUCTURE FORMED BY CONSTRUC77NG AN EMBANKMENT OF COMPACTED SOIL ACROSS A DRA/NAGEWAY. 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 CONTRIBU77NG DRAINAGE AREA IS EQUAL TO OR GREATER THAN THREE ACRES. THERE MUST BE SUFFICIENT SPACE AND APPROPRIATE TOPOGRAPHY FOR THE CONS77?UCT70N OF A TEMPORARY IMPOUNDMENT. J.18 OUTLET PROTECTION: STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPA77NG DEVICES PLACED AT THE OUTLETS OF PIPES OR PAVED CHANNEL SEC77ONS TO PREVENT SCOUR AT O PROTECT E D MINIMIZE E POTENTIAL STORMWATER OUTLETS T PR lEC 7N OUTLET STRUCTURE AND TO Ml 7H FOR DOWNSTREAM EROSION BY REDUCING THE VELOCITY AND ENERGY OF CONCENTRATED STORMWATER FLOWS. APPLICABLE TO THE OUTLETS OF ALL PIPES AND ENGINEERED CHANNEL SECTIONS. 3.19 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 P07EN77AL FOR INFILTRATION, AND TO STABILIZE SLOPES WITH SEEPAGE PROBLEMS, AND/OR NON -COHESIVE SOILS USE WHEREVER 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. 3.31 TEMPORARY SEEDING: THE ESTABLISHMENT OF A TEMPORARY VEGETA7VE COVER ON DISTURBED AREAS BY SEEDING P P R WANNUAL ING NTH APPROPRIATE RAPIDLY G 0 L PLANTS. TO REDUCE EROSION AND SEDIMENTATION BY STABILIZING DISTURBED AREAS THAT WILL NOT BE BROUGHT TO FINAL GRADE FOR A PERIOD OF MORE THAN 30 DAYS TO RE DICE DAMAGE FROM SEDIMENT AND RUNOFF TO DOWNSTREAM OR OFF -SITE AREAS, AND TO PROVIDE PROTEC77ON TO BARE SOILS EXPOSED DURING CONSTRUCTON UN77L PERMANENT VEGETATON OR OTHER EROSION CONTROL MEASURES CAN BE ESTABLISHED. 3.32 PERMANENT STABILIZATION: THE ESTABLISHMENT OF PERENNIAL VEGETA7VE COVER ON DIS77JRBED AREAS BY PLANTING SEED. TO REDUCE EROSION AND DECREASE SEDIMENT YaD FROM DISTURBED AREAS TO PERMANENTLY STABILIZE DIS77JRBED AREAS IN A MANNED? THAT IS ECONOMICAL, ADAPTABLE TO SITE CONDITIONS, AND ALLOWS SELECTON OF THE MOST APPROPRIATE PLANT MATERIALS. TO IMPROVE WILDLIFE HABITAT. TO ENHANCE NATURAL BEAUTY UPON COMPLET70N OF CONSTRUCTION ACTIVITIES, ALL AREAS IMLL RECEIVE A PERMANENT VEGETA7VE COVER. 3.36 SOIL STABILIZA7ON BLANKETS & MATTING., 7HE INSTALLATON OF A PROTECTIVE COVERING (BLANKET) OR A SOIL STABILIZATI0N MAT ON A PARED PLANT! PRE P SLOPE CHANNEL R SHORELINE. TO AID IN PLANTING AREA OF A STEEP 0 CONTROLLING EROSION ON CRITICAL AREAS BY PROVIDING A MtCROCLIMA TE WHICH PROlE'CTS YOUNG VEGETA77ON AND PROMOTES ITS ESTABLISHMENT. APPLIES ON SHORT, STEEP SLOPES WHERE EROSION HAZARD IS HIGH AND PLANTING IS LIKELY TO BE TOO SLOW /N PROVIDING ADEQUATE PR07EC77VE COVER. 3,38 7REE PRESERVA77ON AND PROTECTION: ER INJURY DU D DURING LAN PROTECTION OF DESIRABLE TREES FROM MECHANICAL OR 07H DISTURBING AND CONSTRUCTION ACTIVITY. TO ENSURE THE SURVIVAL OF DESIRABLE TREES WHERE THEY WILL BE EFFECTIVE FOR EROSION AND SEDIMENT CONTROL, WATERSHED PROTECTION, LANDSCAPE BEAUTIFICATION, DUST AND POLLU77ON 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 AC77W 7FS. 3.39 DUST CONTROL: REDUCING SURFACE AND AIR MOVEMENT OF DUST DURING LAND DISTURBING, DEMOL177ON AND CONSTRUCTION ACTIVl77ES. TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM 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 WROW EROSION AND SEDIMENT CON7ROL HANDBOOK AND VIRGINIA REGULATIONS VT 625-02-00 EROSION AND SEDIMENT CONTROL REGULA PONS. ES-2: THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIOTY, 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 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. ES-6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATI0N 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 ACTI VI TIES AND DURING SITE DEVELOPMENT UNTIL 'FINAL STABILIZAT70N IS ACHIEVED. ES-S. 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. EROSION CONTROL NOTES General construction notes for Erosion and Sediment Control plans 1. The plan approving authority must be notified one week prior to the pre -construction conference, 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 during 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. io. All fill material to be taken from an approved, designated borrow area. 11. 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. waste re r e reclaimed within days of completion per Zoning Ordinance section 12. Borrowor ast areas are to b7 y p p g 5.1.28. 13. All inert materials shall be transported in compliance with section 13-301 of the Code of Albemarle. 14. Borrow, fill or waste activity involvingindustrial-type power equipment shall be limited to the hours of 7:ooam 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, physicaldamage 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 erasion control measures required b this plan regardless of the sale of any lot, unit, building or other portion of the property. 'z i is t be at Ibs acre and in 17. Temporary stabilization shall be temporary seeding and mulching. Seeding a 75 / , f I r an Cere I Winter Rye, or months of September to February to consist a o o mix o Ann R e ass d a t the mo p ry 5 /5 Y 9 Y, in March and April to consist of Annual Rye, or May through August to consist of German Millet. Straw control 's to be applied at 8olbs soosf. Alternatives are subject to approved b the Count erosion mulch is pp / � pp y y inspector. 18. Permanent stabilization shall be lime and fertilizer, permanent seeding, and mulch. Agricultural grade limestone shall be applied at 9olbs/l000sf, incorporated into the top 4-6 inches of soil. Fertilizer shall be applied at l000lbs/acre and consist of a 10-20 10 nutrient mix. Permanent seeding shall be applied at 18olbs/acre and consist of 95% Kentucky 31 or Tall Fescue and 0-5% Perennial Ryegrass or Kentucky Bluegrass. Straw mulch is to be applied at 8olbs/soosf. Alternatives are subject to approved by the County erosion control inspector. 19. Maintenance: All measures are to be inspected weekly and after each rainfall. Any damage or clogging to structural measures is to be repair immediately. Silt traps are to be cleaned when 5o% of the wet storage 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 half their height must be cleaned and repaired immediately. 2o. 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 s. year of the date of approval. (Water Protection Ordinance section 27-204G.) 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) D�',SCRIPTION O.� EROSION �c SEVI. EffT CONTROL ,5'UR EROSION AND SEDIMENT CONTROL MEASURES: IT IS ANTICIPATED THE USE OF CONSTRUC7ON 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 ACTIVITIES. 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 MOREE, 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 /MMEDIA TEL Y FOLLOWING GRADING OF THOSE AREAS. SELEC7ON 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 774E 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. J09 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 FACILITIESS, 3.11 TEMPORARY RIGHT-OF-WAY DIVERSION- ROW DIVERSIONS WILL BE UTILIZED WHERE DIVERSION DIKES CROSS THE CONSTRUCTI0N EN7RANCE, 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 STABILIZA7ON BLANKETS AND MATTING- BIM SHALL BE EMPLOYED WHEREVER SHOWN ON THE PLANS OR WHERE SLOPES EXCEED 3: 1 SLOPE. 3.38 TREE PRESERVATION AND PROTECTION- TREE PRESERVATION FENCING SHALL BE INSTALLED WHERE SHOWN ON THE PLANS. NO TREES SHALL BE HARMED OUTSIDE OF THE LIMITS OF TREE PROTECTION FENCING. O SHALL BE APPLIED THROUGHOUT THE .SITE CONTROL- DUST CDNTR L SHA G 3.39 DUST CONTR WHERE SHOWN ON THE PLANS. LT RMWA TER MANAGEMENT. S ORMWA TER RUNOFF WILL BE TREATED AND DETAINED ON -SITE THROUGH THE USE OF A RETENT70N BASIN Ill. THIS STORMWATER MANAGEMENT FACILITY IS RUNOFF F DESIGNED TO TREAT &DETAIN FROM THE PROPOSED DEVELOPMENT & R DRAINAGE PIPED TO THE SITE IMMEDIA TEL Y UPLAND OF THE PROJECT. SEE THE APPROVED TRAIL CREEKSIDE PHASE N EROSION CONTROL AND OLD RA L S7TRMWATER 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 L C BASINS AND/OR TRAPS WIL BE LEANED AND MAINTAINED 1N ACCORDANCE O WITH THE VIRGINIA EROSION &SEDIMENT CONTROL HANDBOOK. b.ALL GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL BE REMOVED AND CLEANED, OR IT WILL BE REPLACED. c. 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 LEVEL OF SEDIMENT D O O WH T EP S1 Tl N REACHED HALF WAY TO THE F OP O THE BARRIER T A d. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS MAINTAINED. AREAS SHOULD BE FER77LIZED 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 COMPLE77ON OF THE PROJECT, THE OWNER WILL BE RESPONSIBLE FOR SITE MAINTENANCE. EROSION CONTROL NOTES & NARRATIVE PURPOSEIPROJECT DESCRIP770N. THE PURPOSE OF THIS LAND -DISTURBING ACTIVITY IS TO BUILD ANOTHER PHASE OF CREEKSIDE's SINGLE-FAMILY RESIDENTIAL SUBDIVISION, SPECIFICALLY, 24 RESIDENCES AND THE CONSTRUCTION OF THREE ROADWAYS ARE PROPOSED WITH THIS PLAN. THE TOTAL ACREAGE TO BE DISTURBED IS 16.29 ACRES EXISTING SITE 12OND177ONS. THE EXISTING SITE IS A VACANT HILLY PARCEL, SLOPING FROM THE NORTH TO THE SOUTH TOWARDS LICKINGHOLE CREEK AND AN EXISTING SEDIMENT TRAPPING FACILITY. THE SITE ALSO DRAINS TO THE WEST TOWARDS AN UNNAMED TRIBUTARY FEEDING LICKINGHOLE CREEK. THE SITE IS PREDOMINANTLY CLEAR OF WOODS ALREADY AND CAN BE ACCESSED VIA WELBOURNE LANE AND MOUNT VISTA LANE, THE SITE IS GENERALLY WELL DRAINED AND EROSION AND SEDIMENT CONTROL MEASURES HAVE BEEN DESIGNED TO CONFORM TO THE EXIS77NG SITE SLOPE AND PROTECT THE DOWNSTREAM LICKINGHOLE CREEK & UNNAMED TRIBUTUARY FEEDING IT. THE EROSION & SEDIMENT CONTROL MEASURES HAVE ALSO BEEN DESIGNED TO PROTECT THE ADJACENT PROPERTIES WITH PERIMETER CONTROLS THAT CAN BE MAINTAINED THROUGHOUT CONSTRUCTION. ADJACENT AREAS. THE SITE 1S BORDERED BY CREEKSIDE Ill- PHASE ll TO THE EAST, AND THE OLD TRAIL DEVELOPMENT FURTHER TO THE EAST, AN OPEN CONSERVA770N/TREE PRESERVA77ON AREA WITH LICKINGHOLE CREEK TO THE SOUTH AND AN UNNAMED TRIBUTARY TO LICKINGHOLE CREEK AND A VACANT PROPERTY TO THE WEST. OFFSHE LAND DIS77JRBANCE- 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. CRI77CAL AREAS.• CRI77CAL SLOPES ON -SITE CONSISTS MOSTLY OF NATURAL SLOPES. SOME OF THESE CRI77CAL SLOPES MAY BE DISTURBED WITH THIS DEVELOPMENT, WHILE OTHERS WILL REMAIN UNDISTURBED. THERE ARE EXIS77NG CRITICAL SLOPES OUTSIDE THE LIMITS OF THE PROPERTY BOUNDARY AND CARE WILL BE TAKEN TO PREVENT THE EROSION AND SEDIMENTATION OF THE EXIS77NG GRADE AND TO PROTECT THE EXIS77NG STREAM OFF -SITE SERE SOILS BOUNDARIES ON SHEET ESC 2 AND SOILS DESCRIPTION ON THIS SHEET, SEQUENCE OF CONSTRUC770N. 1. NOTIFY ALBEMARLE COUNTY TO SCHEDULE A PRE -CONSTRUCTION MEETING AS REQUIRED. 2. NO EROSION CONTROL MEASURES MA Y BE REMOVED DURING THE CONS TRUC7ON PROCESS WI THOU 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 ALONG THE E FLAGGED DISTURBANCE TO BE SAVED ARE C ON -SITE. TE. CONTRACTOR SHALL ENSURE THAT TREES LIMITS OF CLEARING TO ENSURE THE PROPOSED TREE PRESERVATION ACREAGE IS MET. DISTURBANCE OUTSIDE OF THE LIMITS OF CLEARING IS PROHIBITED. 4. INSTALL PAVED CONSTRUCTION ENTRANCE WITH WASH AREA AS SHOWN ON THE PLANS THE CONSTRUCTON 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 TRANSPOR77NG TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. CON7RACTOR SHALL ENSURE THE CONSTRUCTION ENTRANCE RUN-OFF CONTINUES TO TRAVEL TO THE SEDIMENT BASIN TO THE SOUTH. 5. CONTRACTOR SHALL INSTALL CULVERT #1 AND THE UTILITY STREAM CROSSING AS SHOWN ON SHEET ESC-3 AND IN ACCORDANCE WITH VESCH 3.24 & 3.25. A COUNTY INSPECTOR MUST BE PRESENT DURING THE CONSTRUCTION OF CULVERTS #lA & 1B AND THE STREAM DIVERSION & MUST GRANT APPROVAL PRIOR TO DISTURBANCE OF THE UNNAMED TRIBUTARY TO LICKINGHOLE CREEK. 6. INSTALL THE INITIAL CONSTRUC7ON MEASURES AS SHOWN ON THE PHASE I EROSION CONTROL PLAN SHEETS THIS INCLUDES THE INSTALLATON OF THE PERIMETER DIVERSION DIKES, SILT FENCE, TREE PROTEC770N, THE CONSTRUCTION OF PROPOSED SEDIMENT BASINS #1, INSTALLING AN EMERGENCY SPILLWAY /N THE APPROVED/EX/S77NG SEDIMENT BASIN AND THE CONS TRUC7ON OF SEDIMENT TRAPS #1, #2 & #3. SEDIMENT BASIN #1 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. 7. 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. 8. ONCE ALL THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN ON THE PHASE I EROSION CO E CONTRACTOR CONTROL PLAN CONTROL MEASURES TH N AN AND THE INSPECTOR HAS APPROVED THE EROSION CONTR , CAN BEGIN GRADING OPERATIONS 9. PERMANENT OR TEMPORARY SOIL STABILIZA 77ON SHALL BE APPLIED TO DENUDED AREAS W177-IIN SEVEN DAYS AFTER FINAL GRADEE. TEMPORARY SOIL STABILIZA7ON IS REACHED ON ANY PORTION OF THE SITE. SHALL BE APPLIED WITHIN SEVEN DA YS TO DENUDED AREAS THA T MA Y NOT BE A T FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS PERMANENT STABILIZA7ON SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 10. INSTALL INLET PROTECTION AND INTERMEDIATE INLET PROTECTION AS SHOWN ON THE PLAN WITH THE UTILITY AND STORM SEWER CONSTRUCTION. 11. INSTALL THE INITIAL CONS7RUC770N MEASURES AS SHOWN ON THE PHASE 11 EROSION CONTROL PLAN S MEASURES INTENDED T D S A FIRST STEP WITH ANY HEFTS. MEAS RO TRAP SEDIMENT SHALL BE CONSIRUCTE A LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTI0NAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. INSTALL SEDIMENT TRAP ALONG EASTERN BOUNDARY AS AN ADD177ONAL PROTECTIVE MEASURE DURING THE ROAD CONSTRUCTION PHASE. 12. INSTALL THE CURB AND GUTTER. 13. INSTALL THE ROADS. 14. INSTALL ANY REMAINING EROSION CONTROL ITEMS AS SHOWN ON THE PHASE H EROSION CONTROL PLAN. 15. PROPOSED SEDIMENT BASIN #1 SHALL REMAIN /N PLACE UNTIL UPLAND AREAS ARE STABILIZED. ONCE THE SITE IS STABILIZED, SEDIMENT BASIN #1 SHALL BE CONVERTED TO A PERMANENT STORMWATER MANAGEMENT FACILITY. 16. ONCE ALL PHASES OF CONSTRUCTION ARE COMPLETE, THE SITE IS STABILIZED AND THE INSPECTOR HAS O GIVEN APPROVAL CONTRACTOR CAN THE REMOVE 774E EROSION CONTROL MEASURES INCLUDING THE SEDIMENT BASINS AND TRAPS NO ITEM SHALL BE REMOVED UNLESS THE UPSTREAM AREAS ARE STABILIZED AND THE INSPECTOR GIVES PERMISSION. 1 Z MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADM/N/S7RATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY 7HE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSIT70N OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. SOIL DESCRIPTION 7B- BRADDOCK LOAM, 2 TO 77. SLOPES DEPTH TO RESTRICTIVE FEATURE MORE THAN 80 INCHES, WELL DRAINED DRAINAGE CLASS, CAPACITY OF THE MOST LIM177NG LAYER TO TRANSMIT WATER (Ksat): 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 (Ksat): MODERATELY 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). 81B-THURMONT LOOM, 2 TO 77. SLOPES, DEPTH TO RESTRIC7VE FEATURE MORE THAN 80 INCHES, WELL DRAINED DRAINAGE CLASS, CAPACITY OF THE MOST LIMITING LA YER TO TRANSMIT WA TER (KSA I): MODERA TEL Y HIGH TO HIGH (0.57 TO 1.98 /N/HR), DEPTH TO WATER TABLE 48 TO 79 INCHES AND A MODERATE AVAILABLE WATER CAPACITY (ABOUT 8.3 INCHES). REFERENCE. WEB SOIL SURVEY ONLINE DATABASE, FOUND AT h t tp: //websoilsurvey. nres. usda. go v/ap pIWebSoilSurvey. aspx SCOTR. COLLINS!2,' Lic. No. 035791,E S 11 I E 0 NAL 0 00 66 r` N z o _J a U E Z w m 0 cn z -J o a M U H w Z M W Ce z W 0 0 w o6 U0 Q W U LU V H Q L Q z can z 0 o n W v7 � Z 0 W U1 a IU N N M M M Q N n ,�f 00 Ln � T r C`7 C e) C37 N rM i O N N LJL _I J_ U) Lii - 0 Q U r Lij U) F- L JJ L IJ ry U) L- L.LI ry 0� Q C:) N z J 1 06 0 Q 0 LPL 1- A 1-1 rLU V 1 T< 1 1 H H LLl 0 V J W W U V) J H Q OV V) LIJ 0 z J 0�/ LL Z 0 U z UJ G F-1 C) Lii 0-6 z 0 W 0 LU JOB NO. 112068 SCALE AS SHOWN SHEET NO. ESC-1 -7- MIN. i2X7o' NOTE: THIS CONSTRUCTION ENTRANCE SHALL BE INSTALLED, OPERATED, AND MAINTAINED BY THE CONTRACTOR. ALL CONSTRUCTION TRAFFIC ENERGY DISSIPATOR SHALL UTILIZE THIS CONSTRUCTION ENTRANCE. NO OTHER ENTRANCES TO JARMANS GAP ROAD CE SHALLBE UTILIZED AND ALL OTHER ENTRANCES jTOj WATER DIVERSION/ ARIMANS GAP ROAD SHALL BE BARRICADED CULVERT#2 M PASS S TINUE TO TO PREVENT MUD FROM BEING TRACKED ONTO - JARRANSGAPROAD. - CARRY EIDJN-OFF-TC)— x1sli I DIMEW-BA-SIN- IA -4 L p 81 '81 38C TH 0 i"SCOT rR. COLLINS��, l�"4 0 U Lic. No. 035791,'t, ,w --OXAL V�;/001 7 17-4 D.A. TO /,3 - TRAP #31TO ED]Mlf�i _7 u PROVIDE le p P �Op b.72 �G - -" I : ''" ' ' 1 0 d J PROTEF E OF E SEDIMENT' SEC AT u z l< )IST REIT p -A '90p DIST=AIN oe Tl?r: ,SIN T� -000 u 0 z 44 CL C 5 u .J -..^ -' -- ;- \ / � -'\\� -`� �, \ � q ',ztt � III {w wIF v w cc) ' � r SH ET ESL-5 -N. �!NQAF LLI It E ::3 C -�EA Ln FOR DESIGN, NFC)RMATIqN 1 �JI _ o 0 < 78 -W u D f > Lu Z 180' < ............ . ........ .. VIDE (TYP.) I I C L Lu LL 00010 .............. u < .0-00 EXISTING 7B u /* ............. .... . ............ .0001, u S Ebim I�NT'� LIMITS OF BASIN SOIL BOUNDARY DISTqIRBANCE ........ (Typ.) LL 16.291-AqRES .00000' - --------- 7J . ............. 0000* ............ ....... CY) ..... 76 j UJ ­4 rl T-q W:: ul ........... ... ......................... ...... .... .. . . .. Ip . ... .......... Lf) 1-4 niv/rpqi Nj x nr)i mr, r- qll T I I I I M A 7j -R DIS�SPA TO ' l _4 (5 1.0 713 0►IRIPRY ' L 12Wl=W214/ 1 Af4-/ S3' ----- SB1 el"- z Z k78Fr M, J /Ij �j V �SA" FE 30" C .1111 > ETER 0 2" h RIME D// E RCP RI ER`,• 'T v wj �JIGNS R J t: 41 k Li I i/ 24" CL. Ill CP K ANfb� U alu flit BARRE AV AR�=755.46' -BENCRM VZT- 10-0 66 1 ID EC�- I tA i,;sR - )osEp TO. (TOP OF MANHOLE) (4v 240 —17 �Z _5 4 v Af (�J wxj -Z� -1,?AP H, TYPEAx GRAPHIC SCALE -2 IL opqc All" E6, �EX T 120 60 30 0 -Z ui 4 . ............ 16� - 01 J, IA I IN FEEtz " 36C D 4 1 inch 60 ft. Q ql' DO i 00 C:) w N UJ w< > 06 CL Z > < CL Imuffim U) w0 o F Lu 0 � 0 P---q U z U Lu V) U-1 w < r P-4 0 Lli U-j to 1 66 ulU) 0 w w Lu 0', F- U) in uj w ui U-j C) u 104 Lu 0 Lu uj CL U) JOB NO. 112068 SCALE 1 11=60' SHEET NO. ESC-3 , �rau,>4•'�'"%g.>s>r;�,:a,�' ■ I.i: Nyu,:iing:.. ,,l.:c :; 1''i Aa"e"`�;".<•s't:i`/.i.%kY?::.j/.,::23':.> ,r .'AM:, M.:$;'' :F..<,:i.;as.4: ,•%1 s•. I.:.:.. :.. I �l I 2: 1 1 ; o� 21 t t�' t-��a,� c,,v� >k•r i51 �' �' ``����: `\I NI����1�11�� t�"�w '✓���* {� :+:� r/� S.k .1 .��'S{�. ',i:�,1KF� Lxa res } ,�$�'�s� I rsEy WAD 19 ro�33# I (WI TH WIRE (D NO SC4LE a-1-Z OE3) PP,D 1m DIVERSION CHANNEL CROS,S'1'NIG 1T M91C wM W--N I A-! ATi�► X' , XT aA 14!)p s f :IBeI}A so nlIAM mmwmmo •4� OR ftiBT » r9aki�t Coeur* 1•aiE Ml�lssr of „TSAIIf v.Rlenr tT Tb41r�1d „ PER CTIVE 'VIEi M ° 230 1092 RATE PLANTING DATES SPECIES TOTAL LBS 50/50 MIX OF (LBS/ACRE) GENERAL SLOPE (3:1 OR LESS) PER ACRE ANNUAL RYEGRASS KENTUCKY 31 FESCUE 128 LBS. SEPT 1-FEB 15 (LOLIUM MULTI-FLORUM) 50-100 RED TOP GRASS 2 LBS. & SEASONAL NURSE CROP 20 LBS. CEREAL (WINTER) RYE 150 LBS SEASONAL NURSE CROP (SECALE CEREALE) FEBRUARY 16 THROUGH APRIL ANNUAL RYE FEB 16-APR 20 ANNUAL RYEGRASS 60-100 MAY 1 THROUGH AUGUST 15 FOXTAIL MILLET (LOLIUM MULTI-FLORUM) AUGUST 16 THROUGH OCTOBER ANNUAL RYE NOVEMBER THROUGH FEBRUARY 15 WINTER RYE GERMAN MILLET NOTES: MAY 1-AUG 31 (SETARIA ITALICA) 50 1, LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32 SEEDINGS MADE IN FALL FOR WINTER COVER AND DURING 2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION HOT AND DRY SUMMER MONTHS SHALL BE MULCHED OF SEED APPLICATION, IN ACCORDANCE W/ VESCH STo 3.35. IMMEDIATELY UPON COMPLETION OF SEED APPLICATION WITH PS PERMANENT SEEDING SCHEDULE TACKIFIED STRAW, IN ACCORDANCE WITH VA E&S STD 3.35. No SCALE TS TEMPORARY SEEDING SCHEDULE (STD. & SPEC. 3.32 OF VIRGINIA EROSION & NO SCALE SEDIMENT CONTROL HANDBOOK, 3RD ED.) (STD. & SPEC. 3.31 OF VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK, 3RD ED.) 3.2s DIVERSION CHANNEL CROSSL ACCEPTABLE I.iNINGS (CROSS SECTION A -A 'OF PLATE 3.25--1) 3LT "M I'0!f *LT TYPE A 13IVER51011 POiY�Tlih'LClIC�c3 �,� 11�Lp am Limes *W UND 4a TYPE B DIVERSION NPW MTKR CLOTM TYPE C DIVERSION ffiP,IyA fr:TISF A= cx Ito mIib • $' rar'Atel OR WIDTH OF 11IfTV4 9fWW WOONtM it ICY I 01Tl4C11N enr mat AN2 MTQ MTN Ar UK TROM Sourm. Adapt l fmm VDOT Staadud ftau 111- 231 up)o Plata 30-2 1992 3011t6; VADSIW°C Ill 62 ------------------ ..��_1 11=1111 11 111= IN DITCHES APPLY PROTECTIVE COVERING PARALLEL f0 THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. ON STEEP SLOPES APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW AND ANCHOR SECURELY. BEM SOIL STABILIZA TION BLANKET NOTE.• TREA TMEN T 1 SOIL STABILIZATION MATTING MATERIAL SHALL BE INSTALLED AS NO SCALE REQUESTED BY THE ALBEMARLE COUNTY EROSION CONTROL INSPECTOR SEDIMENT BASIN BAFFLE DETAIL NO SCALE SHEETS OF 41x8 x�' EXTERIOR PLYWOOD OR EQUIVALENT 6" -1 r � RISER CREST EL O r EVA 77 N I I I II I I II 4' II I I I I I POSTS MIN. SIZE 4" SQUARE OR 5" ROUND. SET AT 8' LEAST J' INTO THE GROUND 9 TEMPORARY DIVERSION COMPACTED SOIL 3' ]Q3111MUM W Vila" ,--CURB INLET _ CONCRETE BLOCK WIRE SCREEN * GRA VEL SHALL BE VD T #J, #J57 GRA VEL * FILTER OR #5 COARSE AGGREGA IE. BLOCK & GRA VEL CURB INLET P SEDIMEN T FIL TER NO SCALE ATTACH FILTER FABR TO STAKES OR POST EXTEND IT INTO TREA PROTECTION FENCING ALONG PRESERVATION AREA 71 . Is �1ww R• win IRw�l a,. A, .... ....... f (tiR FERONGWARMORIN ALONG THE STI ANI 13LIFEER AN 1 �° ON E Af t '; LNi ,1 Tl�li3 At Sediment Basin Design #1 MIN: s'Wi SPILLWAY CREST OF EMERGENCY 2` WITHOUT - SPYLXWAY drainage area (acres). DESIG1 HIGH WATER basinvolumes: (using7contour intervals) t - . STDRM eLEV') elevation (ft) contour area (sf) volume(cy) r71� �t ry/� `2 f�^] !� I34_00 0 __---- .]403.0 RMER CREST 736.00 40.10.0 296 - DRY , STOPIWX - •s- NG t,E tTrIt 738.00 5086.0 687 - smRrc 740.00 7472,0 1,184 742.00 9059.0 t,796 744.00 107%0 2,529 SEfNM, CLEANOVr POINT - £" « 5 0 Wet storage-, wet storage required (cy} (67*DA) 643 design high Water 742.35 dewatering orifice elevation (ft) 737,78 top of dam (ft) 744.00 wet storage provided at this elevation (cy) 643 top width of darn (ft) 10.0 available volume before cleanout (cy) (34*DA) 326 bottom of basin (ft) 734.G cleanout elevation (ft) 736,13 approx bottorn dimensions: 121`491' distance from cleanout to orifice (ft) ( 1`) 1.6 upstream face slope: 21 dovmstream face slope- 31 dry storage,, dry storage required (cy) (67*DA) 643 baffles: YES principle spillway crest (ft) 740.55 length of flow, L (ft) 105. dry storage provided at this elevation (cy) 71.1 effective width, We (f#) 7 diameter of dewdtering orifice (in) 10 L / We (baffles required if < 2) 1.4 diameter of flexible tubing ,(in) (orifice+2") 5.0 collars: YES runoff: depth of water at spillway crest (ft) 6.55 C (use 0.46 for bare earth) 0.45 slope of upstream face (Z:1) 2 to (min) 1Z6 slope of barrel (Sb) 0.5% 1 2yr 3.8 Q 2yr 16.4 length of barrel in saturated zone (Ls) 40.1 125yr 6A Q 25yr 30A number collars required 2 dimension of collars 4.0'x4.0 principle spilNvay: available head (ft) 1.80 ernargency spilNvay: YES diameter riser (in) 30 required capacity (Q25-Qp) (cfs.) O.Q spillway capacity, Qp (cfs) 32.0 bottom width (ft) 50 diameter trash -rack (irI) 42 slope of exist channel (ft/ft) 33% barrel length (ft) 112 minimun length of e)ait channel (ft) 6 head on barrel through embankment (ft) 10.3 vest of spillway (ft) 742.5 diameter of barrel (in) 24 )EN STAKE L POST 'TH = 5' MIN. EXCAVATED SOIL BACKFILLED AND COMPACTED 4"x4" 7RENCH SIL T FENCE 0(WITHOUT-WIRE SUPPORT) 05-2 0 NO SCALE ALBEMARLE COUNTY CONSTRUCTION ENTRANCE OR/dNPGE SWALE DIRECTS FLOW TO SEDIMENT 846N 70' MINN. SM-ZA ASPHAI,F TOP COURSE j3' y 2x A (STING PAVEMENT " 21A DIVERSION DITCH SIDE ELEVATION AGGREGATE BASE (STING G OUND }�------70' MIN. EX. CURB OR ASPi,fLT PAYED WASHRACK EDGE OF PAV`T 12' MIN. .. - EXISTING PAVEMENT DIVERSION DITCH nSMVE DRNNMiE TO SEDIAENT INIMUM WIDTH AT 1Ww OENACE DESIGN WATER ELEVATION IS 4.0' PLAN VIEW UST EXTEND FULL WIDTH OF 114GRESS AND EGRESS OPERATION SET 1 1/2- WATER HYDRANT WITH FROST . -12' MIN. HYDRANT ABOVE GRADE AND 4' OFF OFF EDGE OF PAVEMENT. SECTIONA-A OTE: A MINIMUM WATER TRAP OF 1" IS REQUIRED WITH A MINIMUM WASH HOSE DIA. OF 1.5' 555 TEMP COW EMR -PANED � 1, SWE AT- TABLE139-A ADHESIVES:USED FOR DUST CONTROL Water Application. E)itt,tigiz Typel Of Rate tesiv. (Adheslyc Water) htwzk Boohoos/Acre �inionic ;Asphalt Emulsion 7:1 Coarse Spray 11200. latex Emulsion: 12-5.1 Irme $Pray 23S Resin in Water 4,1 Fine Spray 300' Acrylic �ttiul$IOi2 flora Txaf c} 71 Coarse Spray }S( Aczylic Emulsion (Traffic) 33.1 Coarse Spray 'Mo Source: Va wwc -- f SEDIMENT BASIN #1 DETAIL: V SCOT R. COLLINSZ H Lic. No. 035791 O��sSIQNAL ���ti"� O 66 n N R Z i) H Q O Q U U') O F-- t- z Z > W U) U U Wp C9 55 > O z ¢ z z o M Q U- W j LU U ¢ a- LLi z 0 O a W LU W U) ce Z Lu N N M M M LU N 00 11) rn m In ­i L9 /tM Z (y) V) , 1111101111101111 qM 0 `r i � i O J S , ENERGY DISSIPA TOR CL N F-I � ��� I RIPRAPI w/ FIL TER FABRI9 N �- UNDERLA YMEN T. (L=72'1W1=6; W2=14;D =2) AV I L" O-Z ��� �� C' J! Lu 66 III .j ! •yi/ 1 , SB-1 � ! /' W W L90 J F ! / / ry H + I SAFETY FENCE AROUND jr Q f� ` f PERIMETER OF SE¢IMENT Z BASIN % SIGNS READING L�-� - . ♦ 1 c� "DANGE, QUICK,AND, DO ' I 0 NOT ENTER." U TT I f - I /J % W z BAFFLE` -MWUlI II G ► I / / , W !-�- W i 1 • 11 z ` U) 100' SREA0FV - c / A % / 3i i rgCP 0 I Uj LIMI TS OF DISTURBANCE / Z PROP09ED yD ; T STD. it U w £ f` (; EC- 1,1 CL. llTYPE A �' rL v=i ' RIIP-R�i, z 1'. 7,4 CL. 111 RCP � if GEd TEXTIL E\ FABRIC.. j JOB NO. BARREL UNDEE'LAYMENT , 112068 IN V. lN= 732.0.E ' (8'Wx / 4 Lx2 D) ? ` INV. OUT=7.1.44 d r SCALE f •v J z AS SHOWN / c s iU l SHEET NO, f ESC 4 / 1 F SCALE: 1" = 20' If, l� 4' {`I 'SEDIMENT TRAP #1 DETAIL: SCALE: I"=20' LIMI IS OF DISTURBANCE 7 ST-1 00 > 5.6' WIDE - STONE WEIR NO TE_ APPROX. FL 0 W L EN C TH: WID TH RA TIO=2:1 (44'122) -DI VERSION U, VL DRA INA CE DI VIDE 44 100 100 42 00 100 IVI/ 00 I VERSION 5' WIDE TOP OF DAM ELEV.= 744' �e PROPOSED LO&A PON OF STOCKPILE. STOCKPILE SUPEI\� SILT I FEN 6 E SHALL BE ENCOMPASSED IN SILT FENCE, ,516,01ment:trap: design:41 drairtege area (aqres) ±:Rfsr 6F imw-WEIR ;per yet- elevatipn (ft) area (sf) -lurW(cf) -lume(cX) ru 738 W 0 0.0 M 1391 2,256 .83,6 Day sr "wiry- 742 M.7 516216 _2108A 744. 2705, 10,110 381.8 t wet storage reqtAred (qy),(67'DA) 63.0 bottqmof slione 1A0jr (ft). .740 , 00 vmt sWage:0romded at this:e$ewfion.(cy) 83.6 slope, of "t storage; sides 21 weir length (ft) (6xpA) dry storage: bottom of trap elawtion (ft) 738 dry storage required. (cy) (67*DA). 6&0 bottomlrap dimensions . 44x22' creel. of 5torta. welt 742.00 top of darn elevation. n... 744, dry, storage provided at this ales (Cy) top width of dam (ft) lsloof dr y story sides Zi optrapdireerisiorii $edi.me I nt Trap desion #2 drainage area (acres) (,53) trap yolumes: sIMSI OF, S'AE WBR 762 5B5 0 0.0 7.54 11167 1.71 . 9 63.7 766 18* 4,709 :787 2228 6,144 174A 24918 10t storage: wet siorage, required (cy) (07" DA) 66,3 bottom Of Stone, weii (ft) 764.02 wet storagePmAded atthis:elevation (cy) W.3, s"* wit sides. 21 1 vwir length (ft) (65)0A) 5.9 dry storage-, bottom of trap elevation'(it) M2 dry storage required (cy) (677DA) 66.3 bottom tra{ dimensions: 63'M.' crest of $Lone vm6r 765;24 top of dam elevation (ft) 767 dry storage, provided at this elevation(ay) 66.�3 top width of dam (ft). 5. slope of dr.v stofaqe sides 2:1 top 'tram .dim:ension 82'x32' SEDIMENT TRAP #2 DETAIL: SCALE: 1"=20' NO TE: 1 DRAINAGE APPROX/ FLOW LENGTH: WIDTH DIVIDE RAT1O=F,7.-1 (31/12' & 34/72) }may l 00 CO DI VERSION V/ SUPER SILT FENCE ! It N j 5' WIDE TOP 7 OF DAM ELEV.= 76 -,9--WIDE ONE WEI CO A logo,- , CO 00 -LIMI TS OF DISTURBANCE Approved Sediment Basin Design (Previous DA design=3.83ac. aw drainage area (acres) 4,37 basin volumes (using 2' contour intervals) MIGH M414 WAUR -. levation (ft) contourarea (SO volurne (cy) 740-00 492ZO 0 742_00 6097.0 337_0 744.00 6276.0 757.4 746.00 7556.0 1269.0 mt.storage: wet storage required (cy (67*DA) 292.8 design high water (it) 744.18 dewalering orifice elevation (ft) 741.74 top of dam (ft) 746.00 wet storage provided at this elevation (cy) 29.2-8 top width of dam (ft) 6 available volume before cleanout (cy) (34*DA) 148.6 bottom of basin (ft) 74.0.00 cleanout:elevation (ft) 740.72 approx.. bottom dimensions-. X 65-9 distance from cleanout to orifice (ft) (> V) I . upstream face s to I)-e1. 2:1 downstream face slope: 3:1 ga dry storage. required (cy) (67"DA) .292,8 baffles: YES principle spillway crest (ft). 743.18 length of flow, L (ft) 65 dry storage provided at this elevation (cy) 292,8 effective width; We (ft) 84 diameter of dewatering orifice (in) 3­6 L I We baffles not required if 2) 0.77 diametor:of flexible tubing (in) (orifice+2") 5,0 collars;1 YES runoff: depth of water at spillway crest (ft) 3,18 G (use 0.45 for bare earth) 0.45 slopeI of. upstreqrn face (Z., 1) 2:1 to (min) 11,5 slope of barrel (SP) 0.640% I Zyr 4.0 Q 2yr 7.187 length of barrel in saturated zone (Ls) 18.41 I 25yr 6,6 Q, 25yr 1428 number collars required 2 dimension of collars 2,9 x 2.9 principle spillway: available head (ft) 1.0 emergency spillway: YES diameter riser (in) 24 required capacity (Q25-Qp) (c.fs) 0.0 spillway capacity, Qp (cfs) 14.28 bottom width (ft) 20 diarneter trash rack (in) 36 slope of exist channel (ft/ft) 33% barrel length (ft) 66 minimum length of exit channel (ft) 6 head on barrel through embankment (ft) 4.2 crest of spiiKva I y (ft) 744.25 diameter of barrel (in) 18 drainage area (acres) (<3) 2.43 trap w1umes: elevation (ft) area (st) vOkuM(cf) %0lume(oy) 750 1711 0 0,0 702 2588 4,209 115'a.1 754 3585 10,416 385,7. 755 4128 14,268 528.5 %et storage: voet storage required (cy) (674DA) 162.6, bottomof stone I weir (ft) 75ZQ4. wet storage provided at this elevation (cy) 1628 slope of mt storage sides 2. 1 dry storage: dry "age req0red (cy) (67-0A) 1 UA crest of stone weir 754M. dry storage pro,,i.ded at this elevafion (by) 222.9 MYWORAQ WET �TQFWX 1AWK 0100�% %VVW ISE9 COA*We ve'* Y&,jr ienp, (ft) (6xDA) 14.0 bottom oftrap elevation (ft) 750 bottom trap dimensions: t5p of dam elevation (ft) 755 top, Width of dam (ft) 6 top trap dimemions 12ZAS APPROVED SEDIMENT BASIN DETAIL: I APPROVED RISER DIA=24 SCALE: I"=20' APPROVED BARREL DIA=18" APPROVED LENGTH=,66' � 0;DRAINAGE 0_ DI VIDE APPf?O.VEU 24'­_CMP__qARi?EL WV -IN - 74 INV. OU�=75a75' f -APPR`0 'OQ TFAd �HALL DRAIN TO CO�SI!S T APPIR CHANNEL ING OF VDT N STD. 7,1 Ct - IT YPE i A /RIP -RAP 6ss, WIL 20',-/ D�-2). IMPqOVED RIP-RA� CHANN ISHIAL� ffXTIEND rO EXISTING CIIA NK. CONTRACTOR SHALL A PPRO VED INSTALL PROPOSED 20' BA FFL ES EARTHEN EMERGENCY SPILLWAY AT ELEV. 744.25' Q) SB-1 N I L PROPOSED SAFETY FENCE AROUND PERIMETER OF SEDIMENT BASIN w/ SIGNS J READING "DANGER, QUICK If If D SANDO NOT ENTER." APPRO,VEO OUTLET PRO",TECTION: _ ------ V DOT Cd , // RIPRA P wl GEO TE X TIL E PROPOSED FABRIC UNDERLA YML'V I LIMIT/S OP 12'- W1=4.5' /D1 I STQE UOBW \W2773_5'- D 2' MIN. P�OP/05ED DIVERSION APPROVED R[.GH/T-OF-WAY DWE SION 1 7) 0 Ar '3HO --- - - -------- DIVERSION----- 5' WIDE TOP (J) OF_DAM ELEV. 75-5'__ ST-3 A A PROPOSED SEDIMENT TRAP 113',SHALL PROVIDE ADDITIONAL PROTECTION UPS 7REAft,. OF THE EXISTING SEDIMFNT BASIN A CbN TRA C'TOR 'PARKING & STAGING AREA SEDIMENT TRAP #3 DETAIL: SCALE: 1"=20'- �SIONIBYPASS, 9 EXISTING,-)IMEN T,B-A SIN NO TE., APPROX. FLOW LENGTH: iDTH - 15' STONE WEIR RA 11U=Z.45I)I IZ'5 1 /25I CREST ELEV. =754.00 PROPOSED SILT FENCE CO 7"W11-LIMI TS OF DISTURBANCE "TH 0 o S T COT R. COLLINSZ U Lic. No. 035791 U) z 0 z U U) LLJ co :D 0�� 0 < LU F- Ce LIJ ­N ro 1 1-1 -1 Ln Ln T-i L9 zCti CF) N HZERM C10 C:) N IH U 04 -J U U, 0 J < < C/) W 0 0 L9 0 _j z (r Uj F_ Z W < 0 U r F_ LW LU Lfi U) W C) LIJ W L �� Uj C6 L � iiJ W N",e V) r y LU 0 0 Uj LLJ C:) b rt In W0 LU JOB NO. Q C 112068 -` c SCALE AS SHOWN cc SHEET NO. c ESC-5 Q V IPRE-DEVELOPMENT II--- --- ------ ------ SWM FACILITY DETAIL SCALE: 1=120' f /0 SCALE: V=30' PROPOSIE0 VAR' RIPRAP DITCH 11 D=2' SLOPES <10Z ACCESSEArC0AfP.4SS_R0 I 4 A, r.ACCT_FSS I2' 4NERGY D(SSIPA TOk CLASWl nL T �R FA RIPRAP w OPOSED VO EC TEXTILE UIYDERL A YMEN T IA R P w 1P (i=12'W146'W2=1,4,D=2 MIN.) BR16 IBRIC UNDE WENT RIPRAP SHALL CONVEY ,. -',_..- .• ^:,--; / \. \\ ., - ` - ---�. -_ ___ --- // ,IINED E ill _AI 71?A TION A7 SEWER DRAINAGE TO S)FAf •C PA SEEISC,�S W-FLOW ORIFICE P.401LJrT.) FOR 10L __:/ - . __...-. i � \ � � , , • • • , • . ' , • / / /` C G�qLf,,UL�lt 77.ONS W foo, 'flONAL DETAILS. tADDI BUFFER IIbut ITS OF 100, 1 1 STREAM BUFFER' A' II- --- ------- IA,�A a"_-4 OVERLAND FLOW: FLOW: (U,W&AI&EO) ID. A1\sHZLf%1f1 DON 010-(1.02r IA,A aEK 299 l........... x10-P /Top IIIt fc= 6.36h• /01 --- \ ( / // � RA Sr LL N= 6.0 II-FLFV 7" I�9F 0,41,Y I160 Lljvffp )FEIR iSASTWOWRAIFY S _ry - INTRA CiOR SHJiL DRAI� THE IIISEDIM,-NTBASIN, EXCAVATE ITHE UNSU/TAqLE SOIL 'AND IENSURE yR0105L-D_�WM f J �/ -TED IN '(UMITS OF' 50' `�,ISTREAAf BUFFER FACI��TYISCONSTRUC 40" IllIACCORDAN(4WITHE16PLAN . IV11110 i30'/ #CP RISAR )U#- _P-�Opo_ylflo I vow A�V =70'0, 55, Zug W,4.72Y�(ff&! itIIdt Ob"I : , , (, 1 , � r i i , t \ �, `,,. , , ' i 1 �+? `I1` .f;;:�\ � � A .4T'�FAFV1 734 Iuv; lt7TJLLL670 047 AfID-FIZO)F �OWYFAOSS A TIALZFVI�738. IIy V4 0 1 P 0 IIL r 24" 4 PILL • I112 LF (9) IIINVVI 0 Ifly- U, IN OUSIFT- tPIROfivs,F6 F_4C11JTV AA IC191ArCIPA'S XITH 30 L,4ADSC.4P1A1r6! ARS I�A J OR u ' l '' ' t ' 4 ,) '\ 1 / 1 / / ' /` (f � i /A rarer 0 tIT�AIIZ- �N�/110,1`4"Fqk %D VED & PR9VIDED FO PREEr, 5113� Ill- PHA�E 1,1 '0 2-9000 TYPE A IPf,RrPq PL�N 2(fl UNDERLAtENTWIP&O LINED IHANNEL ALL, OP AT BANKS VDOT- 1� CL. FABRIC fII1 00� SVEA IF- UNNAMED TRIBUTARY Oj M UFFER',(TYP.) IAIitI . ...... ..... Watershed Summary. Pre-DevellopMent Post- eivelopment Grafhage,Areai CN Area -2=Year Flow 10-:year Flow Drainage Area GN Area, I 2-Year Flow. 10-Year Flow Pr s of.6110. 17; 15 .8.47 , 26,85. D.A, 41A Developed), 72.8. 9,62 Lb7 7.78 bA #18 (Developed) 62.2 10.94 5,95 18,06 MOLT-STAGE RISER wl DRAINAGE HANSON ANTI -VORTEX Elevation (ft) Area of Detention Basin Contours (sf) Volume (cf) 734 5403 0 4611 7983 .738 5986 18551 74,72 31,981 742 905.9 48,487 744 110745 68,267 General construction notes for Stormwater Management plans :L. All dams and constructed fill to be within 95% of maximum dry density and 2% Of Optimum moisture content. All fill material to be approved by a geotechnical engineer. A geotechnical engineer is to be present during construction of dams. 2. Pipe and riserjoints are to be watertight within stormwater management facilities. 3. For temporary sediment traps or basins which are to be converted to permanent stormwater management facilities; conversion is not to take place until the site is stabilized, and permission has been obtained from the County erosion control inspector. T 0 0 SCOTT R. COLLINSZ Lic. No. 0357911� ZONAL E U) Short Version BMP C"Putation ,For Worksheets.2 - 6 WAitierriarie county Water Protection Ordinance: ModifiedSimple Method 0��: Z Cteekside 0 Phase,.Water Resources Area 0 F- Preparer: FGM`.P.E­1 06- e 0 _Date:- 2 do 10-YEAR STORM EVENTS DO 0 I- Z UJ UJ NOT CREST THE EMERGENCY Project Drainage Area. Qe.,q�nation - _J < Z 06 I U) SPILL WA Y L %0rMPo1Utant0>"rtJ0p0t4ndS, L.-[PPj)Rv/!2J(Q(A)2.72J 0 W I Rv mean runoff ccatiuoent Rv = 0_45 + o.wq(I) U < Lu Pi STral atoifi correction factor, 119 L0 UJ ::3 0 Z TOP OF DAM I Percent irrVeNousnoss 0 Lr) a" p(ecip.Rafi6n, 4Zi4 in Alberrorle 10' AT AN I in 5u*ci dr . Onage area, WD 77 projiect area in ados ... . ...... 100 YEAR Z _J < > 0-6 ELEVATION= 744.00 C polbitan', coricentration, r4l, or ppm target phospoors 0 0 LD W S. E. 742.58' If U) U (f) U) V required treatmentNowrie in cy, 0-6" over area= A(I)43660(0.5/V)127 RR reqWredrerroVal, L(poM)-fXQpre) > LU < W > 4* fl- W1. RR rerroyal efficiency., MIWIL(post 42' OF u) FREEBOARDon. fM in 8 Uare f I 1) ------- --------- DURING THE them I S Z I 0 n? 100- ................ ...... ...... . -------- - _1­__1__­__­______.. - Road` :Rjads SUI)t9tal subtolle ­� ------------ ----- STORM EVENT LU IIUJ ce IJIJ Ln lAW U) LLJ > Ipt pq r 64 &�61 Sidev/atks subtotal SitietiaaKs subtotal 50' WEIR COEFF.= 3.3 ... . CL ............. . ... ....... . . . . ............. ............ ........... ... ......... ...... ILU .... ...... .. .. . .. . ..... .... . . .. .........20485,,........ Parking Lot. to . . ........ ... .. EMERGENCYU-1 WAY EL=] GRASS LINED i,Grawi,areas Area Area xO.70= 0 1x0.70 01 ------------ 742.50 SPILL WA Y :- -- 'Strucorels Area no, subtolaf Area no- I0orries driw-mys and wal�my:s) 24: 72,6001 EMERGENCYSPILLWAY ro CY) A c1JV0Iy-qrazqd:paFAUre Area Area W M NTSArea 00 Active crop land 25 IxG.25= -- - --------- - OUTLET DISCHARGE APRON SHALL DEWCE. SEE THIS SHEET 10' WIDE TOP OF DAM FOR DETAILS. ELEV= 7440' PROVIDEPROPERSCOUR 8.47 26�85 7.52 25.94 PROTECTION PRIOR TO 24 RiSER RELEASING RUN --OFF INTO RIM= 74a 55' A ------- THE BASIN'S CHANNEL POST- DEVELOPMENT 50' WIDE EARTHEN STORMWATER MANAGEMENT INFRASTRUCTURE 00 YEAR NOTE. . ..... EMERGENCY SPILLWAY ISH ALL BE APPROVED & BONDED PRIOR TO THE SCALE: 1=120W S. E. 742.58' CREST ELEV= 742.50' FIRST PHASE OF PROPOSED CONSTRUCTION. 10 YEAR W S. E. 740.50' ..... ..... i /M it7x2 YEAR? 738.0 WS.E= MAX. 10' OFO. . ....... PONDING DEP I/ II77A4F OF CONCEN TRA 77Mt ENERGY DISSIPA TOR CLASS -FA 7H SEEiSCS ; I __ I - 1. I "l-, / - Z RIPRAP wl FILTER FABRIC 6r40'UL4770NS FOR PROPOSED BOTTOM --- ORIFICE COEFF 0.6 ADDIiOI�A& DET*Lq�.,- UNDERL A YMEN T I------ OF DRY DETENT70N 24" CL. RCP (=12',W1=6,W2=14'D=2' MIN.) 112 LF 0 0.5% IBASIN= 734.o' INV IN= 732. 00' MIN. 8' WIDE 0 TOP & INV OUT= 731.44' 12' DEEP IMPERVIOUS IDRY DETENTION FACILITY SHALL HAVE CORE wl A CUTOFF VDOT STD. EC- 1, CL. Ill TYPE A RIP -RAP OVE N FLOW: F A A fIEK-4 N� LINED CHANNEL W/ GEOTEXTILE FABRIC TRENCH & 1: 1 SIDE UA1,#1B UNDERLAYMENT. CHANNEL SHALL CONVEY CHANNELFLOW, LOW:.. ISLOPES. SEE DETAIL ON STORM SEWER TO LOW -FLOW (U* ...... ........... I'A THIS SHEET FOR .... . ..... .......... ...... ... .. .... ORIFICE IN RISER (O 57. MIN). IADDITIONAL INFORMATION. To- 0 35hrs. --OF D.A,41 PART - ---- --.. .... .... ........... RYDETENTION BASIN (DETAINED) 6VPELAND FLOW� ............ �:.__­ erIA A -4 atf, CONG. FL V: .......... ----------- ...... ...... 21;MNEL FLOW: daW�fXW L#T TOTA� 0 I2 5 �hl r. . ....... ... ..... . .... . . . . ......... .. P pf nF; n . . . . . ................ IIIV IIfi IIIIIt 11 fall '37 1 ,O'STREAM UFFER (TY0r 7 DETtE ITRAIL- DE HASE IY & IDED)FOR 2012- 00008 1 00- STREAM I, -BUFFER (TYP.) IM. ORIFICE COEFF = 0.6 ONC. RISER FOOTING IN ACCORDANCE wl VESCH 3.14 24" CL. III RCP RISER RIM ELEVATION= 740.55' w/ HANSON ANTI- VORTEXT DEVICE. INSTALL TWO 04" LOW FLOW ORIFICES AT THE BOTTOM OF THE BASIN CHANNEL AT ELEVATION 734.0' AND TWO 06" MID FLOW ORIFICES AT ELEV. 738,00'. INSTALL TRASHRACKS ON ALL ORIFICE OPENINGS. 10' WIDE TOP OF DAM ELEV. = 744. O' EMERGENCY SPILL WA Y. SEE THIS SHEET FOR DETAILS - 24" CL. N RCP 112 LF 0 0.57. INV. IN= 732. 00' INV. OUT= 731.44' M UL ff- S T., 4. G"AEJ'MSER ( SCALE L NOT TO )OT STD. EC- 1, CL. //, TYPE A RIP -RAP wl GEOTEXTILE FABRIC UNDERLAYMENT. BANKS OF (UNNAMEZ) TRIBUTARY TO ICKINGHOLE CREEK I 1/2" =In. ]Plfttwd hwk attaehed-ith 3/0' losttmr Y at Ip W-\ U pipe 11-L, JIMPE: plate oZ-1/0 holes l 1/4' ptinta t00 msaws4uxed EP MOwp with ptioaaa p-JAt. VWT A& I C.aQ. t?"J% HDP& struetuml plaqUe with S eta IA 2 t/5' holes =1 1/4' Jplato Wimulkotumel by Flotttle Sofa win Inc, PT cii9pa) r------ -- - - - - - - - - - Elevation arttioe BMP DEBRIS CAGE std, SW-1 d PLASTIC 30 "h" Rand F'91 RQIA Aw SOLUTIONS TimbeskIr VA ZVD4 INC. US Arees --------------- Cover I(pre) Rpost) I I .0 as. 275.2.1 ------ ---- C f I fore} 1 R,qpre) L(p.re) L(p"!) RR % AR 1 At" Type---------- - ------ .......... ...... ................ .. I................. FIGURE 3.01 - la Humogetieoits Embankments wlSeepttve Controls 4' inIn Iut off French-4' below suitable rrieterki Sail or reek L - - - - - - - - - - - J TYPICAL HOMOGENEOUS EMBANKMENT T 'ti n ram f 0 ill ook or grovel Rpe outlet Coarsoroun is o filtr Foundation drain. Blanket drain FOUNDATION DRAIN BLANKET DRAIN (12xnnarr dram Rock or gravel Rack toe � dram '--Transition filter (Transition filter CHIMNEY DRAIN TOE DRAIN 2hwmwxW Uenqpm*M 9110fidard 101manal"a 24 30 40 38 . 34 1AQ 27 33111 N 72 37 11Z ' IM 30 37 C 72 41 22B W 44 41 12 45 222 42 61 72 116 55 *Ae 48- as 44 100 62 42r 54 05% 84 100 71111; 4Z so 72 0 114 78 aAa W I 14 1N SM 72 80 100 12 .0 7a 94112 126 1147 I 984 '1 :2? 34 100 128 1 Cwt in awl 6WWd1rK**ffi AWN 0476. CL)DhWWWfi"W*qkt*P I (k) Shbisitiftmo. tobsAOTMA11' r LW. Okowhrwdiil mbbwroW rato bik At'rQ60I 2 A 0 W2AXW24WW rrfikmuffi. M1111M PrOPWIM P I! -160M P-91, & A6DXO PAI 00MVIA1 wwmw1&a4IW. bmimftowwowniftramum U*" how, W Om Prwm & Grob It wRWMs Itr 411* I.D. rkmn,and kWr. • Baum PmautAntl-Vorft DiMce (CAP and PJW) VA [ 14.1 -No calfAle4rr��lhna to WVL I �` 6 St �� airy! °- / l J f __ - _..� =�`- -- - -1 , .., 7 ` I , ' - --`- t I \� v //%� i - 1 1 - ______ ___ _ _" * ; _ _ ` 1 I r� _.-- -_ -. _ �_ 5 \ ` i- ! i -1 _ /`/ NOTES: 1. SET TREE PLUMB PRIOR, TO STAKING. 2. ALL PRUNING IS RESTRICTED T C ED O 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 BACKFILLING 4. IMMEDIATELY SOAK PLANT WITH WATER. BACKFILL TO TERMINATE—, AT TOP OUTSIDE LIMITS OF ROOTBALL ADD MULCH OVERTOP OF ROOTBALL AND PLANTING PIT LIMITS BEGINNING AT NO MORE - REFER TO TREE STAKING DETAIL \ } I '�_ � � - - HO `&&- L 5. SEE IRRIGATION PLANS/DETAILS/SPECIFICATIONS AS THEY THAN 1" DEPTH AT TRUNK AND ///`� f - RELATE TO THIS INSTALLATION. TAPERING UP TO A DEPTH OF * \ ` �( �' i '/ Tile '~' // �I �_�_ -� TNENTTAPERPLA TTO PROPING PIT LIOSED G�"� � �"" / � '. _ fdJt "' I FINISHED GRADE /` z - x 1 k � { (�(/ I `ix I ._ i' -' - ,/ \ " t...,. i_ _ 1' VA 'is * 4 ✓ / , -N\� _ - � j i<` :- :':'� - TYP. L " \\ `\, \\ i ''I "�/ 3 ' �� f I ; \ \ { \: TREE GUYING DETAIL CONSISTS SPECIMEN SHRUB \ \ / T OF 5� I��O � if 4RCOLLINSZ U Lic. No. 035791,E '��'S'IOXAL lf6i(,���4' E��� ti %/ /,__ / - - OF 2 GUYS,SET 120 AROUND fAS SPECIE IED ON x \\ / i r J / �, ' / \ ( \ \ `� , , PLANT PIT ON "UPHILL" SIDE DRAWINGS) TRENCH EDGE AROUND ��/�1. ' i% �\ * \ �,, L - J % �� �� � E(VTIRE AREA TO BE �/\ ROOTBALL \\\ \ i 1� 1 MULCHED V / r /� �� � =, �� __ - � �" - _ o,YN-�. / _< 1 \v \\1 REFER TO TREE � ✓ �� 4 1,1' / �/ II \ \ \ RE ER TO TREE / �\ /\ BACKFILL WITH CULTIVATED, / ; /� _ STAKING DETAIL \ + R�.. T_= / % / \ ` STAKING DETAIL \\ \ j1 x / i 1 \, ,_ OUT AWAY ALL WIRE BASKETS �� �� �� / ORIGINAL SOIL FROM PANT 1 La7 t \: I l I '__ / i \ ' ' \ `F AND/OR NON -BIODEGRADABLE �\ \\O \ �/ PIT EXCAVATION IF LOOSE. IF * `\-- '��_ i / % '� � � . _' COMPACT EXCAVATED SOIL q•• WRAPPING ,/ 111 - \ - ' "_\\ 1r�1 ` ... - TO FORM ROOTBALL PIT ROO BALL AL T PLACEMENT.AFTER EXCAVATED MATERIAL IS NOT `�/ i` -- "1 ZN ` \I ' - TRENCH EDGE AROUND ON DOWNHILL SIDE OF TREE MIN.LOOSE, SUBSTITUTE WITH ' ,, `-- / / BURLAP ROOTBALL WRAPPING ACCEPTABLE TOPSOIL \ I., �\ / ENTIRE AREA TO BE \3:7 TO BE UNTIED FROM TRUNK MATERIAL. AMEND BACKFILL x � / I-- / \ q \ (' �.'...'.'.'..'.'...' MULCHED + � j, / \' /. /,� � -- i.,. ' • � - Illl_41111= ........... :..... {INI-III AND CUT AN/AY TO A POINT PER SPECIFICATIONS. COMPACT EXISTING �i` 1 !4 \ + i \ ..... _ \ TRENCH EDGE AROUND 11111=11(II. �j=INII=IIII-.::.;:..;":j,r; AT LEAST 1/2 DISTANCE DOWN BACKFILL IN LIFTS BY FOOT. TREE LINE I �. L--- -'--- - `/�� �'/ ENTIRE AREA TO BE }=1411_1 :;_.:'`?:: } IIiiI= ROOTBALL. WATER THROUGHLY AT 1/2 i''. REFER "TO FOOTBALL PIT \ _ __ - (TYP.} , q �- /\\ // �� MULCHED iliU-ll{II':.`:;:;: ROOTBALL :11111=11SIF DEPTH. i , \ Y DETAIL i\\`\ �\:;;:`C i:`,..`� 1-111I1=I ^'''' I{I71I` SCARIFY BASE OF PLANT PIT_j _ - ....... , / ( -.'. ':....:'.',:-----�- / / D - WHEN EXCAVATING PIT. BREAK x - - ��� �\ % �� / ; _.;:.::•.: ;••.. ` REFER TO FOOTBALL PIT 11 jj ={I' RETURN AND COP;IPACT LOOSE l ..:.;::;;:,':: \ \� \ .::• :'.`:i_:'r: a' T 11 -IIII= _ _W71,11 THROUGH AND LOOSEN ALL\ \. `,_ \�� :'::;';::... :, //\� ---- / II=III-r H A R v \ DE A _ _ _ EXCAVAFED MATERIAL TO _ ~ \ \ •.` _ _ _ _ PLANT PIT TO ESTABLISHED -- \ ( Gl / F`''. \� / \/ + "`.'.. ' IiI� --���II HARDPAN (REMOVE E AS --L_ /\ ". / i :: •':' `.'' _ - - - - _ _ - - = NECESSARY TO FACILITATE • \ \ I . _ ... / T \ \ II{�I=I({�L=11I�I IIi�1=I(III=IIIII=i�I�1=II{�I=III11=11IIIPROPER DEPTH PRIOR TO `I _.... ROO BALL \ \ _ 1 _ ,, c1. �- '�, ( L : ..:�......:.. �� ..' `�::�::.':'. ..:: C:;i:;.:'.' D\ FOOTBALL '"II - -' - - _ - = DRAINAGE) T Z \ i � O ... y, . \\ \ '.; ; ::, \% j\ /\ ITI�III I )allIil 11I I� II=II II E2`iI101`0 PLANT PLACEMENT p _j * / , !/` .Q �% �� D\D \� \/D \ , 10���\ �� �fi- � /�� �� //' NOTES: i i I __" __ k, c rL / -�` \ 4. I .. \ - \ %\ \ �\ �\ ��\� ///� /� D\/� D\/�\�\D/' REFER i0 FOOTBALL PIT' NOTIFY LANDSCAPE ARCHITECT OF ANY SITUATION WHERE SOIL CHARACTERI TICS ARE NO7 m j` • \ �/ .'I ��,jr`�^^))•• ! //�� ///\//�/ ��% ��% /�\ \ \\0� � /\\/j\ /�/��//\jam / DETAIL AGREEABLE TO THESE PLANTING CRITERIA ORWHERE CONDITIONS RAISE CONCERNS IN W \ � � ,:�, ` \ , - ., 1, , I \ TERMS OF PLANT SURVIVABILITY OR WARRANT`(. C) � x `---_ \ ` ,� I � ... NOTES: NOTES:11 , ; '\ ,' ' - ' l 1. SET TREE PLUMB PRIOR TO STAKING. 1. SET TREE PLUMB PRIOR TO STAKING 2. CONTRACTOR TO NOTIFY LANDSCAPE ARCHITECT OF ANY PLANT DAMAGE EXPOSED BY, O Z Q �'. 1' + _ � � � ° \ .... ).'.'.'. V OR INCURRED DURING, PLANTING PROCESS. O H " , I ` ) % ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND 2. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND to 1. j I t ..2.SHALL BE PERFORMED UNDER THE. SUPERVISION OF THE LANDSCAPE ARCHITECT, SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT - Z T _ ,o-oo, a ROOTBALL PIT V) � / / TREE PLANTING SHRUB PLANTING /"� oS. 1 \ % I - \ --^i \ �" .�i J r 1 io.co. 2 r REE PLANTING ON SLOPE yo.00, 12 SECTION N.T.S. 12 SECTION N,T.S. + \ /' f % \ ` \\ \ r 2 SECTION N.T.S. i2 SECTION N.T.S. t `.........t..... �\ `i - \ y \ ` - . .. -, ---- . V I 11�J � �I-L I 11 3 , V y, Landsea e Notes u.i ' t / y V / I / ".' , I y I v �� / / ( l:. f.- jj ° If t , 1 / / I 11 Ce \`, CONTRACTOR TO USE EXTREME CARE AND CAUTION AS NOT TO DAMAGE ANY TREES SCHEDULED \yy44// - I / ' � ` . / �.. , TO REMAIN OUTSIDE LIMITS OF CONSTRUCTION. PROPERTY LINE SERVES AS LIMITS OF CONSTRUCTION. a y 'll/ - �.. f' . _ .'I �� v I i NO CONSTRUCTION EQUIPMENT OR STORAGE SHALL OCCUR WITHIN DRIPLINE OF EXISTING TREES. `• l j `"I PRIOR TO MOBILIZATION CONTRACTOR SHALL CONTACT LANDSCAPE ARCHITECT (LA) TO DISCUSS f ` �.. ... / I I \ s 'v. �-, '' , ! . / �,'. I 1 i \ TREE PROTECTION EFFORTS. ALL TREE PROTECTION MEASURES SHALL BE APPROVED BY LA AND/ / / . J '� �' OR TREE ARBORIST BEFORE ANY CONSTRUCTION ACTIVITIES SHALL TAKE PLACE ON -SITE. ,_ _ - .... ! j_ �"jl;I + / \ CONTRACTOR TO MONITOR TREES FOR STRESS AND/OR DAMAGE AND ADVISE LA AND TREE 4, ARBORIST IF ANY OCCUR. _ ..... .... .... ............. .. .... ...... .. ........ `. l/ , \ �A/_ . i' ' :V' : ' t 't r ,. �....,..... f..... ...;..I ( , t `'' CONTRACTOR TO NOTIFY LANDSCAPE ARCHITECT AND/OR TREE ARBORIST 48-HOURS IN ADVANCE i / / \ OF ANY CONSTRUCTION ACTIVITY NEEDED WITHIN ANY TREE PROTECTION MEASURE. ALL TREE \ PROTECTION MEASURES SHALL BE REPLACED IN ORIGINAL LOCATION ONCE WORK HAS BEEN 11 / \ COMPLETED. NO WORK SHALL BE DONE WITHIN DRIPLINE OF EXISTING TREES UNLESS APPROVED BY \\ TREE ARBORIST OR LANDSCAPE ARCHITECT PRIOR TO WORK. / \\ ALL WORK TO BE PERFORMED BY THE CONTRACTOR WITHIN THE DRIPLINE OF ANY EXISTING TREE / \ \ OR TREE PROTECTION AREA SHALL BE DONE IN A MANNER SENSITIVE TO ENSURING NO DAMAGE �' WILL BE DONE TO THE EXISTING TREES. THE PREFERRED METHOD FOR GRADING SMALL AREAS I WITHIN THE DRIPLINE SHALL BE DONE BY HAND. LARGER AREAS TO BE GRADED MAY BE DONE WITH i(Y - _ - / OBCAT/TRACT-HOE. CONTRACTOR TO DISCUSS METHODS OF GRADING WORK WITH \ � � A SMALL B / , , I \ , \ \F.. . ............. �\ / / ' / ) I / , LANDSCAPE ARCHITECT AND TREE ARBORIST PRIOR TO COMMENCING ANY SUCH WORK WITHIN / \ ... / % � I -_ -_ � DESIGNATED TREE PROTECTION AREAS OR WITHIN EXISTING DRIPLINES. \ /' \ \ \. ` �`0'. LANDSCAPING& ! / ! . / / , ' / / \`\ �: , . �/ SIDE ALK EASE ENT �. / ' \ `r I % \ j �1 / , . E tSTIN �/ - _ �. .. r \ {, 1 G \ ; ALL PLANTS HAVING A QUANTITY GREATER THAN ONE(1) SHALL BE MATCHED AND SUPPLIED FROM J� \ r / O �,�. .....\" \ ........... :._,<...' ...'f/.. \...I... I f �: : ,r /�, � _ / TREEONE i/ \ � f �� THE SAME SOURCE (PER SPECIES). MG ° I \ ti ° , / / r 1 �' `. \ CONTACT LANDSCAPE ARCHITECT AT THE TIME OF PLANT MATERIAL DELIVERY BEFORE ANY �. . /� J * .. .. \ \ ...; ,. .. _ ,/ -\- / s l �} / - 1=_ _ / .. SUBSTITUTIONS OR CHANGES, IF SCHEDULED TYPES ARE UNAVAILABLE, AND FOLLOWING \ \ ........ `=� \ ` .............. '.. / l 1 \ INSTALLATION. ALL PLANT SUBSTITUTIONS J % / \SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT x \. \\ \ ..� .\.. \\ \ .':: . / :': ,r j �/, / ,1-r / f / t �l r ` �%/ _ , f '\ \ �__ •.: _ PRIOR TO PLACEMENT OF ORDERS. , - :': .. 1. .\ r , _ . �a �............ . ...... :� / ,.. /r• .. <... ; f ,',' I ,� I / _ / / /,I. .. , _ __ _ ._._._ LANDSCAPE ARCHITECT SHALL INSPECT AND APPROVE ALL PLANT MATERIAL AT TIME OF DELIVERY � . . .I . . . . . ... \ , , . � � . .'...,�, .. .. I { ., . i i= - ---------'- - "�'' AS WELL S �- _.... \ , �- -.__ R TO PLANTING. CONTRACTOR TO NOTIFY LANDSCAPE .....\ ........ �h \ _ : . i L_ _ --_ _ i T LA A \ A AFTER INITIAL PLACEMENT PRIG Y ..... .. \.......... �...... ....... 10' �1DSCA NG � I f f _/ - . -- \ v ARCHITECT 48-HOURS PRIOR TO DELIVERY. \ v ... .. .... 5 .......\ \ \ .. � ..........".� / � I EWALK E!-��SE T>; 1'�r--' f _ Ir,'( � -- _.. a � i' . .... .... .. �. .... - --. / / .' PLANT LOCATIONS TO BE REEVALUATED AND REVISED IF NECESSARY AFTER FINISHED GRADING. + . . \. . . . . \ \ . . . . \\. . . [ /� f f } i I t ._ I �' . f I I . . . . j. \ j" / ._ . _.-- . . . . . . . . . . . . r .. e \ \ . �� \ j ' / I - t 10'. LANDSCAR(N.G 8� 4 / r � ' I / C_ . '_ '. . . - ,-..7 . .. .. .. \ I ... ... { k __ W r ....... ......... l.. / / .. �' ... ... l f SIDEWALK.EA. EASEMENT. ..� �1 > \, ......... . . ....... A ........ .........\ \f ... ':.' ;. _ c.>, ., /, l l ..:. yy SAND PLANTING BEDS TO BE CLEAN AND FREE FROM PEST AND DISEASES. x .....\ .................. \ ...'.\ __ _ / L._. MULCH SHALL BEEIAPPLIED TO A 2-INCH DEPTH. MULCH RINGS 24 INCHES M{N. IN DIAMETER ARE ,...... • ............ ....... ..... `� ..........\ ......... r ::.:...: J / l I -GCS / �_ / a / I / _ ._ r�J .. TO BE PLACED AROUND ALL TREES NOT L \ _. /` ./ .... ! ....� LOCATED {N PLANTING BEDS. MULCH TO BE DOUBLE- +� ....I.,....I ...... q ..... `=ii. ... ...I ''.. rr�` \ ...... \. ... I 1 SHREDDED HARDWOOD `. / t } ...... / / '�' '\ l / i l 46 C4 ' �; i F i' , r \t t t. / / V�)1 'c'dF I e x w.q, _ / I ", ! j '....J.. /... j....... ,,, - / CONTRACTOR TO VERIFY ALL QUANTITIES BETWEEN PLAN AND PLANT LIST .... % r , <: zf L .! ... O . A.. N P I T AND REPORT ANY 1 ... ...... /.� ..... r ....... ... .d t }.../ I LJ 1 # ,: ......47 (. , ..... I 1 DISCREPANCIES TO THE LANDS ............. �.... \ / /....... /...... t//...... _ .- .......t ... / rlt 1 / / I ,f . r J L ..' . ... s; ... .. j j�/ CAPE ARCHITECT IMMEDIATELY PRIOR TO ORDERING. \. ... ... ... ... ... / i ..1. 7 r / / l 1 / l r J J I." .. ........ / i` \ \� I l/ l I f \,r v ALL STREET TREE`: W THE PUBLIC RIGHT OF WAY SHALL BE MAINTAINED BY THE HOMEOWNERS .. T2.5' C PI \ l/'; ..... . 1 .,. ,1 i .. . ......... f \ WITHIN x : ' QUFF \ .' .: �. I / I• .. l . / ASSOCIATION. / r.. ,/ '.I.j� / \ SI WALK.ESEMENT. f..... ... // I / �.. .. l .. 1... t �.. J . .� I fit:...1. \ / \ \ ... . /'. /� * \ \ 1:: �. �'1 z. a >a l 12.5' (NDSC % NG & . ". j ;i' . .. . / / f t \ ... ... .... ... / ? U ....... / 15 A, -, 1. ..... ..... ..... ... ..Il 1 I T �j ... % \ S.1 .WAl EASEMNT` Cl._ ... ....... . \. a•? ... t'. /' t. f 12:' LAND5C P x r r A ING I 1 f /j( k sa , I � tT J% �/ 7 � i . r .I. .. r / 1 '� f L� • ' f HILL 4 \ _ _...... f �' T * . / _._ _. _ . ..... I ...... �r G. ..... _...2 . 0Y _ - \ - __ - s..... ............ i t� .;_. __ ..... i .......... / b �..--~ - i .. .� .. ... .. ... ...... ......,. _... .,� .LT , \ .r -f--' '';Lem --- I tp _.- r t�i .�.�_ l� , _................. \ / 3 ( I /. f /i a r / / R >, - _ Sl S NSF11 „��. �--��;z-_,z� I I- ✓. _ - - �: . _r -��_� �, r r� .;.�c�v-.�- t ✓r ^7. •i ....­11 .. .. ... ... ...... ... ...... ...... ... .. ... __� f I t 't r r � / t � i.: r G a - r. n r ,� / , / 11 r \ ..... till. X � ,y W W \ � � � 1� It � ..- ,?, %/ / f "I f / 1 /y�f Y . it r � _ - -_ , /J/ \. -� - .�'�:. \. / , ` \ /% f \ '*2i 1 r � 4 _ �i. \.. d i T/� -- \ � t x r\ _ / v' .f I J �:�\"�. T _l _ ........ / / \ r \ „ .. - \ .. / . 1. Y ., 7 -"_ /" 1 - 1 .. .. . /S .. � � / .. � zT ..-,-:.-" - __ . , _ I\ . '. + .'L.:__.-_ _'' : Ate' -�} $` I � 1 \ :yy \ // . 1, r1 v#' I . ' . a .. a �, .. ,` ..:.::. / 10 LANDSCAPING & � I ---•� SL \\ I \ / / V' / f.Iy t1� , e, / J. '`C _- --5i --tT-- ...s�:""' _ f. /. .11 F,h n * \ i f'.f''--'*;.mac- I - / I"� .... ........... .... ..... y-- / .f - / � r ,_. - ` .... ..... ..... ` / / w s /r,r , aIDEW LK EASEMENT ly , . __ _._ ._ / I 1... .'..I .... . , J " [,`\� / / :...._ I f t I .� 10' ND$' APING & ... - .i\ \. �j / / } ` f ,_ . 1 } I I 10.LANDSCAPI \ // // r j'� `} r .I' ry 1 r , ', D WALK EASEMENT 10 x f'-. .\ .. .1. . .. .`,,........ .'\ ;r / '' ` W , I r /f;'f f:f , f ,It 1 !' .. t 1 j 1 f F I! lftSIDEWALK.E!#.SE[vJEf�T.' } \ \ \ ;�\ // / :: li gar \ I ... 9'...I. , .......... l \ ? \\\ \ ..... ... ... ... / / 4 / f �' -I n fir` rt . I.' .. ... .. I I ........ . N g 1.\ / �. .\ •.off.. \\\ / Fi / / / :�� /!' k _ � '/((f, i 'i: ,+f rX 1(.:�G i }li t�� 1 I .� . . . i . \ � , •, ;;_ . . . . . . .... .\.. l / / t' / 1 :i ;r: � ~I I ;' I .. , ....... . 1... / I �........ \ \ .\ \ / / / �` j /' I { � /: / L. / ( k 'I I � i i. r.' .. ... .. J '�-- -' \ ................... 1 .. � , \ /// / / / � l 7 I T f :,/, iA , f M . \'. � .... - .. { ..... .. \. .. ..... . \. \.. - +1. \r q. \` % / / I 1..1/ J j .1 l9 ;.� I \ ..... ...........' I I ... . .. . .............. .:� �.. I ... \ ...... ..i... \.\ / / I l \.... �.....� ...... �..---I.I............ �.....1 ...... \ f kIL-i ...... \ i.. W.. ' r / / J ,�n� l 1 I .....t \ \\ Z /% // //• / / /T Il pi (7r ' l �� j' ... - . '. '.. '.'......... j I I I 'i.' . - ....� ......... i ........ i `�. . x y .. ... - ... '�\% .`! - = - ti . / f .a (-F 1 / 1 1 / 1 .� i.. l r . / /, 7 i ,, 41 I ,,. . .. ... ... 5 .. � .. ... - .. ''•' � � L - ..... ... . Q ............ - -//� / I r I, I/� ,./ 11 / I ,I, , t I I i r .... . ...... \. \ ... ... r .. . \\ +\ � / F / / / t / err ! .; t, r h ,+ I .. III i / ...... .. .. .\ '�--11E -�/ fi>y`' / f I� i'' Tl f h ` I 's 1 \\ \ .,'� i I` , r' i i F'� i' f f t� s.. t .� .. il` I - I % \� --.-- � _ '` Q\' ......... :1� .. ... .... \\. .. / / % / /� 1 c` ,f.. 1 / \ j r I'� �._,. ;p 1 1!t I, .. t .... ..... ... . .. .. ... ... .. .. .\ ...... - - .:�................... t // .........'. .......... n. �t \,_ \ i t.�� l , I I j ,4 . . r J, / /. / ,� � I �II SALE ... .. . / :r' , \ -� x -�r' a ....... \ . // r d l y/ I ... . .. \ / i % 1 �l j ;� I rI II I , . .. / .... .. .. ... ....... .. \ i/ / /' / / I / I �. //<Iy, 111 �` 'tl I . I 50.....i p.......25...... 5D. (100 ...` .:,7rL' /I �..... . i .t . ....� / , ,/ 41 ' � j % /, l 11/i .1....... ....... .. .... .. -. .- �°° /. \,1 , / ) !' ,1 . . \' .. .. / .. _ ....... . / / /, I \ , .; r,1b / I'w / / r ,�j . ,� /1 // I ,; i ; i I 1 ... . .. / . f / i ( !/ / / r-. /1 , 1 �l : If ( . .. ...... / / ....-...­-./ % '' 1.... . 1.... �... --` / / ' / � f, ; l / ./I ( /I. tl:,; / , I ,\., _`, � --' U'-- 1 / I I ... I \ .. ....... .. 1. ... ........ ../"..... .../. .. . ?/ EXISTING + % 1\ - < < \ / % z + / �/• , /.) / . j -- �_ j _, t /,N TREE LINE `\ \ / \ / ;., J ` i` r %/ , ''/ �' I _ } TYP. / l / =,r / .. �, / /,, //�`tr, a %, I.. \ ... .. ....1 _ i t- \ i 50 ft: J 'ti i , t ' =''i ) , _°/ Jy r,l 1 / #.[p 1 V/1 i /' 1 , -;r- _... _ `�{_�_- -___i �(/ i i ,.__...___._.-_..._ - ._..__... .-.__ ._.-_ -__-'._ 1.- .\ j�' i �' �/ �` ,/ _- * t - T r I I I � ` i / / l ' / A � � �I� � / ` / -i, ,._ /I - _� _ � � --- - � r �:`� LJ - _ ` 1� / l ` a , !- / T /, I i �� `/ - _ - -"._ .---- -4 --..._ .._ -:f E , --------- - ------i---- _ - - � --- ___ -- �- -- - �- , !1r ­11- 1 / i / - _. �. ! , \N4 c5' 1-.,5J - I ! f y*/ I� y /I {,'f{(: r' �l (t / ,fl f i/ /�.f `�,/� "'\� rl ,i-Y. /j+ / 'tf(I L j % j /f ' , I Plant Legend _� K j *f f t / i � / / . , � / A f � / V �r� // � I I / ���w � v I / I` 111/ 4` % �/'� / / // r // / / * \ . t-i`�-= y�`` ..,�'`c'; l / l 1 / / / F / W / , My � ' , / /lt l .�' I ' %!� I t I t' ! f ' l l / - l / I �1 // / A U j ° `/ I / ) / l � / �1 / ]"'--_,i , r� I /'a 1 v,� s l! t 1 /� 1 i Ii.y J.�- A 'Yr I / ! )� :o-,,.di l -`� . `-• '• 1f� /r�,/ 1 �l l lC l I::$ f / / ! L..J ; ,T' r! i I / I l ; / , fi. a ,\ / I S I W J, r`� / ,, / 3` T / I % 1 1 I ,f, / _ o f# i �.1 x 'rF'� �? / / qj, _,j j i t t ,f ,r r f iril l l "' / / �1 1 / - F l Rv 1i" j / i 1 11 ... �7. 2 f G l ;' />.r�_ * �d�rt / / / / / ' v/ Ail',� / l I / ,l 1 � 7 <- j ', / / /l I 2 `,!t/ / \ti /--. \ .- - lw�/ / 3E f; / �/ / I l � ' ! P i�, ! I / �� ��, % / r 1I�� r`` / f, / ,� I� / x \ P-rINT -, - :i' � F �T,T \ \ / / / ;/ /' , / .H3�7i -- l /I , t I h41� r�5 U .� ;l 1 t�ia `� �,\ fl i ; /F Abb. Scientific Name CANOPY TREES Common Name Caliper Size Comments 10-YR CANOPY: Total Quantity Canopy QP Quercuc Phellos "Hightower" Hightower Willow Oak 1 1/2" min 11' ht. 370 10 3,700 GTSM Gleditsia Triacanthos "Shademaster" Shademaster Locust 1 1/2" min 11' ht. 424 21 8,904 TC Tilia Cordata "Greenspire" Littleleaf Linden 1 1/2" min 12' ht. 249 34 8,466 IN Ilex "Nellie R. Stevens" Nellie Stevens Holly 1 1/2" min 4'-5' ht. 16 28 448 MG TH Magnolia grandiflora "Little Gem" Thuja "Green Giant" Little Gem Magnolia Green Giant Arborvitae 1 1 /2" 1 1/2" min min 4'-5' ht. 4'-5' ht. 54 7 56 29 3,024 203 TOTAL ---- - ____._ - 24,745 - O ,-a 0 6 N n nLLJ Z U � Q 0 � U 0 O W � W � U) Q 111 O Q W Q r � _(D � Z U) 025 O U Q v V) U) a LLJ Z Z OU M WV) zU "" N fr7 M ('M LL, r i , + -i Q N n .fit 00 t) p '--a ` ` " n M LL 1 -i �) M n / / r // ff- / F' J � �_,l 11 x r . �� a1. J { r /.•; y /<'3 s` 7 / >G 1` �j' ii• �. 0 /, \MITIGATIU / W \ / _ ` R%'1 21� t yW / - j / ­11ql .. / �. /� _ ii' i / W y/� 2 .� . t< / B y_.- �/ ' \. . / �% �/ /ice y~ y v \ r // f J / lip ��I.Z' / / ENCOMP" SI,ApV /j t, \ z j1 i -r I... , \ �1 � T l )1 ✓/ f �Ili- i/, Y/ CREEKSIDE III, PHASE III REQUIRED MITIGATION SCALE: i" = 6o' ,r /i j / PROPOSED ESMT. ENCQMPASSING lir MITIGATION AREA1`1 /I LIMITS OF I 1 DISTURBANCE ;` \ \` I _. \ __ ". - �. /r 1 / .I : ... 1- - i/ - ----- - .. , , �,<- ` �; _ .._- I . � . , /I I [ �j -�-�'"j 1 ... . 1 i 1- - .,- .I I.. r t. �' �.` . .. . 1- 11. � . .. ?&k . 0 .'t': �8 IE�,. PHASE_ III. . .. T R ,PQS�E=+ O ERLAPpING F, AICl 1S . .. Q 7 ; / [ril `f /T .. WFFER AREA: f 0.'07 6.. ?��, ' J� I 1 t l , fj. 1 7 } / _'f . ,,. ;�' ...... - C''JI; " E �I I SE Ill ... / f ,f j ". P ;E[ ST EAM B : FFER: /� _ 1 .1 ... .. ... 'Tf .... .... .... .... ... .. ... . l ) 1 4 I t / I- r' b R` A' 0. "O ac A.I._ l` }` . \t\ _ __ \. \` / L `., �1 -\J_il- �__ 1. __: = - r- --- __ _ - _� -- t - - . `' - c ; 4 , - -, -t - 1. r t �'ti - 4 �n4L --- - l / _ f t _�- --�'�- �yy _, W R� 1 � � " ^�. ... I ------ __. .-- --- 7 v t u \. t I I 1 F_ I \' `,, ,11 I �.. I � 1i I' ' !, I ; . �'.. � I . ... - _,�,,/�� � ' /( 3 i, '�/11 I 3 L. r � a I �. / ., i � 1� 'T .., � . � � � 11"."t, ... 1. I ­ � . � I � 1 - V�,�_" P,R­,�), """ / i1.V. II ... ... .. •f f{F /?;/ ...,t',/ 4 '/ 1 1 .''I �l I "�. } f1 �;i //'�" f / iJ:, i I... ` ...... ...... } I t�, ..... .......... �,'... � v= C I j -% ..1, .�r 1 l �' t f.,<_/. I i `" .+ � / I�, j f 1 r G � `.�. �f......,.,.. ..�� � �... . ,. � , ._.. ���1 1�11 ll�1j I �� f \T�2EAM ER /1 /� = i /' {• 1 '` l i J.:! f i ,. � �, {0' , ! r t /: /o ! I I i I: A �lffib / (/ / � /' �_ ,i b", / :'1 1 + z }� ' ,�. /Vl/� /I 1 ? 1 I "�1. �. - _ .I. ....... \ ;sl, jryl1.j. \ / / / �j `_/ f/. / .1 1 ` !-. % � _�. l'....% / j'�''` %�%yf I F I � i ... .......... .'.' rl`- ... t\ Jj ,.. :: .t.. .... t Illtjl,{. \i -,,, � / / + /r ` .. � '`< l/ j % .,_ t / ) I )�� / % � r'. ! n �. �.'. 1.... .... .... . .. \I .-...... . . ,\ 4 . " ..... \ ,+ : ltJ�,t, /f I l,,,w (.' / ;` f f, . /: ,; i l ' r �l ' . I /, / " .` .l + f,tl"c. / / !` � ' , � _ / f ' l E ITIG 4f ION /; / '1° �/ \ i ' �; J / _ T 1 ( i 1. � Xf f rl.Y/ 4' .."... \ I. , �/ l rk t , \ J r -f .i •1 �t '� ,/ / /` i /r; J, I .. t ,. _.. _ /i 1 ... .. . \, �{ _ - f ; ; r 1�1-, �__/ AREA: 0.4, /� ./' ' - ', 1_- / �" �_ -r - t \. 1 ' a-�f�.f( f'� + _. : . I ! f.::: / \ :,l , !/ !`' _ 1"' 1 -f l -.- s. f _ _� f p - 1 �• }f, --, \{ .t•-.. :,', _: 1aF ,- .-s �tZ ;� :b1 r/' 1 (,",' i / / / '�"" ... ._ t_-1- `07- 11 n \ _ r41111t'_�__Z_,_,� , ` � !' t / � - - , _ � e %�2 J •. >� !I /1 "' t%�. I � 1 1 , � J /.if � { � ',;1 / 1 / II�I�t �i �rt1 y , /: 1 / / /r l ( I I i p I l q f 1tl' �,,,, , ',,, , fl 9 / 1 1, �� / l I`" r j ' / f` /.,�^`'�� l ; J ?r r/ /: ! f / i f i t i \-` ".1. 11, f; / J „✓1 F f I f. y f[ . (n.-t �/ i/A' ' 1' : ..,' + / - }�-::1 r. 7 1' 1'� <'- ".l f' i/' % / /f i i' i _Ii41� ;I,I;ilt- " f .�/e7 % % / / 4.. / r�,._.. 1/ , !/ t r 1 >'_ :f � ! ' / l J� .% /� /%: / /I I i �� , !-'fit I. /` / / / 7 rz:, i S f ` _ ,•J / - "' / p 7 ' / 1 / I l /, - f it llfaiY' !: f ',/ � '/ t ; - fi- ..C,. 1 r} `r i J ,i / ;;/I !/ 1 �1�/ : +' 1 1 I / ,--___.. 0-%,/..% 1 r/ iW :./ i �� i r ,`' ' i/ ( . �( y { ' j t COMPASSING MI IG T10N I t :� / / { 1 , ;4 < / . �/ AREA DE TH UTI I!ITY ES11 �T. - - `-i„ / / , r / / /; ! t.�� i.! v. W l 1. (� ;i�� + / 1 AI t / .�;:l .,b �,;,,a Yam. '/ / I i r',,- .. % % / J / l`/i :1 f f l _ - ,>. ,� tYYY"Y _ . r `:,,�`� 1 '�f-�_` ! I. �l (1 ! �L, - s' r i' 1r i I ��_. \ t „3),3 / r i , / ! 1 .\..,� t .r /Y t �Ii� / / /J.;� a t / I - \ tt fri1`f;lr r f 1 / / { ''' { ;t'' I '/` l / t _.: i'' ( ` ( ; _ \ -# I j v/ � i t j .l , \aii. I ! t . < //r /I .1 / , i it J.,/ j f / l ,/ if ( - ----_.. \ ! } h ! / f. / } . / ,,,r a,,�✓' '"i/ 1> / r _ l l �lnf' r;, Iti r % /` '!} .,'�... n _ l �t W W I t i a,i i t, i \ It \ {{// " Q ' oP� / li'i; i \ i � t \' \ l / % 1 / > i //'tr? R ;,. ,r f _ i z_.e !f f / J ,, / r { �� ( -��., r. ! 1#, `' ��:, GREE?KSIDE�1.,�I "; AS d: t. , - 1' il.'�t1-� `����\�,,. �l / Sjf r 1 ,* . %k f / ! r , i ti 't . ( >� ! 1(.(t / 1; .. 'AC__11, x ` � -- -Ni r / �. SIRE M B F /I i 1 '';:i:: <tLl° €•..,.' % ..,,:•/ r -.;a l r,/ lF'` / 1 f/ t ($ Il.. \ I/` ''�.. .. _._. ,. -__. _,�\ _Ik' /, 1, i / , ....�' \ 3 i t h` 1 % I (SAC AR 4 a .Lw 1e."''i`. �.,,.. is ':, ,x.,.. r ..,. r:Y I-'1C ` �j i -, - , - M' 1 / / / ,,r 11 -XIF / - - �r / l ` l st iI j // \ t - ._ 33 t x. , _ 81 t ... - _ j . - _ i.-1 1 I, It _ _ - \ s _. i --, „�:, ,. �% 1 r! 1 �. , \ I ' )'.'7':rl� FI .. - --ice ... 'A I - - _- .. r, ,,, r., t _ _.- _ - _- -.__ _- _ ,� ,>.. tl l if F., _ \ a - -,ti -� M 1 __ - _ - I I } /1 l I -� = i i >.' l _ - - I,I , 1 1 _ --. - 1 r .l -- 111 �' \ :, ,1 . / / .y /� - ICI _ _ _.. % / - ;,., � . r / 't , .. _ _. - _ , w _. 1 �� �'.::> ,-,lv :. �f'y%, - jA , 1 � \ t� r1 , y ! .A- 1 't' i�.il 1 - - � �-•:;: - ._._.-_._ /�r _ _..._- .���� _ � ,. i l f \ / ' v s i { I1! \ \ I / l't / it 1, - _ * - r :n J 1 fi �, ,.,. , . 1 {, -. y j � v ,,m �1� k,' �� � � ( �.r I I / r f Y/ \ 1y k� v �� I I )1 jA �l �� r 1�,, _ = I i / `` \ j % j / \ • } \\ 4 % J `..... /1. , . ,:.. ...:, 5, J .:,:..I l j \ _ _ _ _ I. I i. � 0. j j�' 11 .'� it_,. 171-eC�, ' -...,3 -J �! y K4 yt� cf\ . I`.' L _,.:� -,.a %: I .;� t y _,�,., . ! ,'-`" t? ".f 1 1rg r { '.�-'° s'' /','f �' /! 3 ,r"`- i- { .may f ,�'` / r, f i t / Tf r ..i ; / j \� ' �II''.,Ir J ------ `-- / 1 j 1i 1, }'i y( p 1 vtv / o,: , .,!? /+i 1 t ! is i� Cz�� � �\j i Q j , �I1 - _ t / / __ 4 , / O ",jp� ,�- / : /; / � , �;1 ,I 'l i �" I # l y 'r t1 1 � -I i % ": , ,�di� r, , / JW -' r li I I Y �'i i� y119 I! -- -- "- - I I i tS /r / /e. 8 /� : ' / % ;/ , I I Imo' I I /. ° / \ / I r r r/ f F i i i'1I -1 If 1, t / ! J . - r r I I 1 I t I' �v r f - 1 1t /i� 1 I� - _. __. I . I I It .._, / // �,jl'li I- ____,___ .. ,� / - ;1 I I-_- -_ /--- -- -- -- t, I I i i I' 1 ' 11 �- , ( s i /, / r' 11�1 I[,I� V I<,� /� % �! /� j' k r,I I'll/ r '; I 'i I // ( i ' r' r I t t °•f! ! % I i >I / J,+ I f> l // 1-1 4 � r '_ I\ v,} / r '�i W WIW l i Imo`' PROP /ES�IIT�� I b !I ASSING r /{ '� i, - F _ I'} I 1 /J Jf _ - i } V I - � I� ITIGATIQN AREA I�I! i !: �. "�; (`v r I j l t t = / _ + -: - /' r / : I / r � ! I / + �' 't ! - I / S, l` r_._ : -,I _._.�._ / , -`- -" - } j r r + / { f , ' l' I t 4•:"! + ' 'k 1 of e� - - .-a �.— � �Iti t 1 _ 1-- ._. --r , .-_ ..-.. �• i i' ' ' - - a 1 i t 1 11 f t : ( __ -' I I { 1 . / t'I 1 ' I ! /( �" ' "" l f t + --__ ._ 1--_- 1 i 1 . _ .^ __ 1- ,t / / .`� ^� ; i' "t' I I ' t ' I I t/ ! I ` 1 / - , -� _ i 4 i ,% '\ j tfa 1 yy i _ _____ 1 (��\ i \ \ v t Li__ 1"I�� l ll� I� ��-� �� f \1,1\11,%�. A �.. y11 1 v't t /v�� _ .,i I'll: it A, ,, /, y11 -v � 11 " . v l t1 v - t I \ - ;.1 i.:��>+i �I t I%. A / t �'V it �� y V \ ��� :, A ' �'t�' 11i /, t 1 f � y '\ ' ' �' I n, n I I `\ � - ,,tt i \, t r.,`` t ` i , 1 t,X. // ,\ ;` \ 1 ` }` ii t i I i,� f i `y.'\ `t ,. Il 1 t i� \ 3 � 1 1 i \ t �t ✓ �,- , , \ a '�`v ``� \\\v �, v _. 1',�\�� = r}�y `t 11 NOTE: \ \ � � �. ` ;_, t} MITIGATION PLANTINGS SHALL BE: PLACED '\ °`, `�\+�'\"\.` \'` `�`fi '�� �\\ `� \\ AROUND EXISTING TREES, AS NEEDED. i 11 \ \ \ "\ County of Allt,et:ta;f^€c C'.etm*rtrat1s"Kim,C4x traA—Tir Alai d.*iLfif4sofzlit•,P1"s mwt%*. &'Tu.2#o,il1,10r:4,r 4t pktv-+P lklc> "# ') ! ; Tnr t f 'r ..wharg c;tam z, €�, T, fk0l 1P Ulowk"l lout aw of prate-,O,wk ANku tw. 93 C,i43t1�•cltartgvscv` i� tttr"Nvvftsxxwats; 1�r1t4 sed 0,4001i,* or nuxt*k'a twti tom,€liana o! cllat* ,: :wgrhum 0 r'lil liv:4,i to ,b �.:aav" Mali ll;+taga&-40 *4 h.€+tinttnlibv,;l * A hgh�w'.1, uM Y&1t4!+, ;:�vi}�ct �.kat:."rati,,w,. 10 trb'areditrA sh i 1 s do tkc m n as t,".1wi .bawl tTftpected aa�l appt,A e i by a c'lani_ lux, is ,' ..4, tvt moaft CNta(w uire m 'aLc;ppwvlN i(411 =I L,Mk�'Iiefi r,tt P,�tifa;i sltkiil x,k. csiaww'd mitis;tisss 4riiit€c€ctvr m t* i.�, J. gn( n nfjv�*T! 93 €"z ycgt-4,pllr14,-Vel4 isi`tie,v.-trtiA6grg+:"efute+Ntl4uAnr•:iiiii,�iial�irisinctirzgnvs€i..shal€"nazi€k;€iiriti€tWasw.huiaw,hi#A ,msf'Ay0+z: � (.�,, tYC�I: rtck alas i� ra & am ildvd is y ww trw (a �aui+j, 4_ 8 Hw,atom+€p�cf Nod'A"11,9QW1aihvkjolif10. itrw,o iaa& 7: Rio .%oelais o4tfu5fd4lNs3tglttatiti„#s€Oct_xlitaiitjil€eaf;ihcfzthtaart,an.ticaa. S.�e n wv 1='i'0�•t �kfi:€RlFls;si3S`7?�� �f4'�4$fT'j3i3{tr7S�1#U.Iiiitit�tH`��.Lztdi.If?:c l�l#'i�Y�h4Sltsr�ryeS,CTLYi6�'4riCtffg, _ 1". u ic� xl. I } u i i 3 s e z i�tn17 C. x fixt OKW :t<rpr.,V,.d to <r rt i, 'IHsp xt rt -or (0 , c + Eiu 4x tvnxtctioti i r Kt°xcrc€ cad rtulfi €ui i�tikhiatthe&$i li3kt,k�f"xgsv€nbest+v..�4,at�vck4{ di'-,15rAI:i,tcdttWJ�vOM's"cligni'14;�ii A1.* ei€tad O 41?tltt'tvaj_ ( toj&'041 l IQ ii,A6L, diu � t i�et'al titiKN tvkvtaast �ss'O*1 14iaxipiitre a rea Ac t'* �C #1 1, :t tcOo %v'd fiaR€?+O xidv� eAd a.OLIU )AQ- n<6 i !i rcnchiwx wx'€ 1'41tittgufl . g� li.tScciW�N4,,x(€omivkm,,(.A ,olviiaTwnwtl6 rA31kta kj.. frgsakt WW.11iissfV4et a t"aiw irhsfk 104iislpIOW ttm4v� ic�j% n�l digtgot fsv.orr_>�'ti, d'fefta' a r. iM,Iz *ti&. S%m�.refsc Addui%ftHe#if tl ciraL a1. Ilht fir ® ri uiw ed ts€ d# s ?z 1¢ddrac?+ c lg 5*r*stma#rYla rwinntt fis 4 t~ y a tm�spry A14 �'. s �. >.....'r�:.(`Y 1f ,v*([','1; ,, . ,,l JwRrli.:s "A' . P43sYtSt€l?l i?Ctl'ftY1R1F'IYAI fiiFCt`lif Yt.;t 1}€krti.t,'L1hSEfi!"A`.i'i(i3 7112112 514fde' PN* IV1 PLANTING NOTES 1. THE PLANTINGS SHALL FOLLOW L W THE STREAM BUFFER MI TIGA 770N 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. J. THE CONTRACTOR SHALL WARRANT THAT A MIN/MUM OF 859 OF ALL PLANTINGS SHALL SURVIVE FOR A PERIOD OF ONE YEAR FOLLCWING PLAN77NG COMPLETION. 4. THE CONTRACTOR SHALL FURNISH NURSERY i3ROWN PLANTS CONFORMING TO ANSI Z60.1, WITH HEALTHY ROOT SYSTEMS DEVELOPED B' TRANSPLAN77NG OR ROOT PRUNING. TREES AND SHRUBS SHALL BE WELL SHAPED, FULL',- BRANCHED, HEALTHY, VIGOROUS STOCK FREE FROM DISEASE, INSECTS, LARVAE, AND DEFECTS SUCH AS KNOTS, SUN SCALD, INJURIES, ABRASIONS AND DISFIGUREMENTS 5. NURSERY STOCK SHALL COME FROM A LOCA:I'_ NURSERY OR BE ADAPTED TO LOCAL GROWING CONDITIONS AND BE GUARANTEED 13Y THE NURSERY AS SUCH. 6. THE CONTRACTOR SHALL CLEAN THE TOPSOIL. OF ROOTS, SODS, STONES, CLAY LUMPS, AND OTHER EXTRANEOUS MATERIALS HARMFUL TO PLANT GROWTH. 7. THE PLANTS SHALL BE SET AT THE SAME DEPTH 77-IAT THEY WERE GROWN /N AND THE 7RUNK SHOULD BE SITUATED NEARLY PLUMB. TREES AND SHRUBS SHALL BE STAKED, AS NECESSARY, TO PREVENT THEM FROM OVERTURNING. 8. ALL VEGETATION ALL B A N SHALL E WATERED THE DAY AFTER PLANTING AND THEREAFTER AS NECESSARY TO ENSURE SURVIVAL UNTIL THE END OF THE GROWING SEASON OF THE FIRST YEAR. 9. THE GRASS SEED MIX LISTED ABOVE SHALL 3E SPREAD THROUGHOUT THE ENTIRE STREAM BUFFER MITIGATION AREA, EXCEPT FOR BIO-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. 11. NO CH ANGES TO PLANT SCHEDULE UNLESS FIRST APPROVED BY THE ALBEMARLE COUNTY PLANNING DEPARTMENT AND THE LANDSCAPE ARCHITECT. IMPACTED STREAM BUFFER - 0.42 ac. FROM CREEKSIDE III, PHASE 11 PLAN (REQ'D MIT.=-0.84 ac) PROPOSED IMPACTED STREAM BUFFER - o.6o ac, FROM THIS PLAN (REQ'D MIT.=-1.2o ac) OVERLAPPING IMPACTS TO - 0.07 ac. MITIGATION AREA FROM THIS PLAN (REQ'D MIT.=-o.07 ac) MITIGATION COMPLIANCE MET: PROPOSED MITIGATION =2.12 ac. (1.q6+o.16) MITIGATION REQUIRED = 2.11ac. (o.84+1.20+0.07) + o.olac. PLANTINGS REQUIRED for Mitigation Areas Totaling 1.96 acres: Hardwood and/or pine seedlings 1,176 Notes: 1. Seedlings shall be planted at 8'x8' on -center with tree tubes and mats in accordance with the Chesapeake Bay Local Assistance Department Riparian Buffers Modification and Mitigation Guidance Manual. 2, It is a goal of Albemarle County that a minimum of 85% of the total plantings required for buffer mitigation be native plants from the County Plant Database. T 0 � �� o S_ O SCOT ' R. COLLINSZ w Lic. No. 035791,E �tj��I3 O���Sf ONAL ECG Ar Y I r r C u F c u z O U a r_ C U) C U ZwmC p (j) C z -' 6 0 o a to M ~` z H � U) W C LL N > C Wc C ce C U e A 5 J i Z w I 2: C U O i 0 W 0-6 Ln Q w U-)w ) Q Lu Q z a v, 5 = z p O � � a w z i :5 ) p � W i H w 0' N M M Q N ,�-f W l`A .--t N p r M �L`n ,--I L9 0) V_ r111— M z zCF) 4�� CV EMUMM M 0.. (n 0 a 11 i a NO ~� a a N H o CV fv n Q ZD V / Q) N z _N OU C G Ili J I --- 4 I— z - 6 rr L J - Q ?� 0z ° J J az Boom OV 0z z aLl1 � EJ c .� C— 0UE- O o arC P-4 oCL9 s C v H Uj mc QHI , U0 W N C U � 0~ U 0 3: 1 v) fn x U 0 " X + o al Q > - a D O 0 O Lfl W ' F__1 �- a r �4 � � 0 a z_ c W 1� F- 4 V W a. Ld z W z W � C. z � f� WD �D � (n 0 z _ I— Uj u /P-4 � iV) 0 U U 1 NW � o 0 T a or_ � W �a a6 Q W oC: Q -zj 0 a C 0 C:)U x� X tV a �� -5 �-. C Lp 0 U W J 1_ � o Uj U I- L] C -a � .- W U E 0 — 0- -a - 0 JOB No. Q) c: 112068 0� (n Q 10 > SCALE ° V) 1 "=60' a C '- U fn I a ry SHEET NO. a Q) 0 M-1 °' z o -g- = f- 3