Loading...
HomeMy WebLinkAboutWPO201500015 Plan - VSMP WPO VSMP 2015-12-307,M d#ff s] EXIST NEW DESCRIPTION fi rc x 125 TO TOP OF CURB ELEVATION 10'" x 12' SPOT ELEVATION 1 c" Tw x 12' TW TOP OF WALL ELEVATION 16` € W x 125 BW BOTTOM OF WALL ELEVATION C 12 - wM BENCHMARK 13 - �►°� STORM SEWER I - PRE--DfVFLOPMENT DRAINAGE MAP RD ROOF DRAIN C. � I I -I= 1- I UTILITY PRO EI LE5 C 17 - SEWER LINE a. ----C V — 6'w — WATER LINE -.---... -- -- GAS- GAS UNE —300 oHE- OVERHEAD ELECTRIC WIRE 4G rn Jw UGE — UNDERGROUND ELECTRIC _ -.-- — o r — OVERHEAD TELEPHONE LINE _ UGT — UNDERGROUND TELEPHONE UNE D i — i DRAIN INLET (DI) C2 - 0 STORM/SANITARY MANHOLE E C PLUG ��' V ® WATER VALVE & BOX GRADING PLAN niN I — FIRE HYDRANT C 12 - wM WATER METER 13 - �►°� LIGHT POLE I - PRE--DfVFLOPMENT DRAINAGE MAP -f UTILITY POLE PROPERTY UNE — — — ADJACENT PROPERTY UNE VACATED PROPERTY UNE BUILDING SETBACK — PARKING SETBACK NOTE: 1. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN. TAX- MAP 62, PARCEL 8 RIO DISTRICT, ALE3EMA,KLE COUNTY, VIRGINIA VIrAVITY ILATP 11411111 — SANITARY EASEMENT C2 - EX15TI NG CON DITI ON5 GRADING EASEMENT 51TE PLAN OVERVIEW * 5H EET KEY C4 - DRAINAGE EASEMENT C5 - UTILITY PLAN UTILITY EASEMENT GRADING PLAN niN I — WATER EASEMENT C 12 - SITE DETAILS ACCESS EASEMENT 13 - STORM WATER MAN/\GEMENT DETAILS STORM DRAINAGE EASEMENT I - PRE--DfVFLOPMENT DRAINAGE MAP C5WM 2 - P05T-DE�/ELOFM-NT DRAT NAGE MAS' r I o4 I ITII 1TV TREE UNE C. � I I -I= 1- I UTILITY PRO EI LE5 C 17 - FENCE C 16 - FHA5E STREAM 312-- —12— INTERVAL CONTOUR —300 -- oo-- INDEX CONTOUR 4G rn Jw CG -2 STANDARD 6" CURB ; — CG -6 COMBINATION 6" CURB & GUTTER _ MENT CONCRETE PAVEMENT Jj SIDEWALK M RIPRAP ASPHALT GRASS REM EC -2 MATTING QJ m EC -3 MATTING U WETLAND 10 to PARKING COUNT 'x CROSSWALK HANDICAP ACCESSIBLE AISLE A --N CG -12 �r HANDICAP PARKING NOTE: 1. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN. TAX- MAP 62, PARCEL 8 RIO DISTRICT, ALE3EMA,KLE COUNTY, VIRGINIA VIrAVITY ILATP 11411111 IMAGE PROVIDED BY GOGGLE MAPS SHEET INDEX CI — COV ER 5H fE 11 C2 - EX15TI NG CON DITI ON5 C3 - 51TE PLAN OVERVIEW * 5H EET KEY C4 - SITE FLAN C5 - UTILITY PLAN CG - 1 — GRADING PLAN niN I — _ C 12 - SITE DETAILS C 13 - STORM WATER MAN/\GEMENT DETAILS i I - PRE--DfVFLOPMENT DRAINAGE MAP C5WM 2 - P05T-DE�/ELOFM-NT DRAT NAGE MAS' r I o4 I ITII 1TV i C. � I I -I= 1- I UTILITY PRO EI LE5 C 17 - F O 1ON * SEDIMENT CONTROL NARRATIVE C 16 - FHA5E I EROSION * SEDIMENT CONTROL PLAN C 19 - FHA5E 2 f RD510NI * SEDIMENT CONTROL PLAN C20 - FHA5E 3 FRO51ON * SEDIMENT CONTROL PLAN C2 I - EROSION * 5IEDI MENT CONTROL DETAILS C22 - FRO51ON * SI EDI MENT CONTROL ro L5 QJ m U U L Ji > UCDCD w x7 (D H C-4 O N N z�. O N O (moi O 7 CD1 \ � r fi Ifrl.. t IAt tt s �tyy, 3..� X a \i; 1 } IMAGE PROVIDED BY GOGGLE MAPS SHEET INDEX CI — COV ER 5H fE 11 C2 - EX15TI NG CON DITI ON5 C3 - 51TE PLAN OVERVIEW * 5H EET KEY C4 - SITE FLAN C5 - UTILITY PLAN CG - 1 — GRADING PLAN niN I — _ C 12 - SITE DETAILS C 13 - STORM WATER MAN/\GEMENT DETAILS C5WM I - PRE--DfVFLOPMENT DRAINAGE MAP C5WM 2 - P05T-DE�/ELOFM-NT DRAT NAGE MAS' r I o4 I ITII 1TV C 15 - C. � I I -I= 1- I UTILITY PRO EI LE5 C 17 - F O 1ON * SEDIMENT CONTROL NARRATIVE C 16 - FHA5E I EROSION * SEDIMENT CONTROL PLAN C 19 - FHA5E 2 f RD510NI * SEDIMENT CONTROL PLAN C20 - FHA5E 3 FRO51ON * SEDIMENT CONTROL PLAN C2 I - EROSION * 5IEDI MENT CONTROL DETAILS C22 - FRO51ON * SI EDI MENT CONTROL DETAI L5 APPROVED by the Albemarle County Community Development Department Date ���30f-2aLSS File U z W Z Z W Ll Z � 0 � Z_ D O N W Q F- V) V) W 0 + W N 0 VIP > / Lic N . 45183 % NONAL � —1 NI N-� Scale Sheet No. C1 OF 22—y File No. 13.040 Q E E i C QJ m U U L > UCDCD (D H C-4 O N N O N O (moi O 7 CD1 \ —1 NI N-� Scale Sheet No. C1 OF 22—y File No. 13.040 I 0 T.M. 62G -1—A )PEN SPACE PARCEL D /\m 40�P T.M. 62G -1—A OPEN SPACE J��,h�`�! T.M. 62F1-405 PARCEL R LOT 405 D.B. 3545-54 THRU 70 PLAT ti L'' // ,i`f PHASE 4C DUN ORA / ' / \ / / T.M. 62F1-404 LOT 404 \ / PHASE 4C INVET OUT (4) 4- DRAINAGE \�� � DUNLORA R /rrl PIPES / N1_l. FREE STATE ROAD \ �';� TMP: 62F1-360 STATE ROUTE 651 t `'t HUAI YONG CHENG OR LINLIN WANG DEDICATED TO PUBLIC USE f TMP: 62F1-403 D.B. 2428-156 THRU 159 PLAT ' ! t JOSEPH A. OR TMP: 62F1-402 ZONING; OE INSI�NG E USE: G. FALLICA PATRICK OR KRISTINE CAMPBELL TMP: 62F1-401 FAMILY RESIDENTIAL I ZONING: R4 ZONING: R4 BORIS P. KnVATCHEV OR DB: 4349 PG. 628 TMP: 62F1-361 USE: SINGLE USE: SINGLE RAYNA S. ROBEVA DB: 3999 PG. 240 DENISE Y. LUNSFORD USE: SINGLE FAMILY RESIDENTIAL FAMILY RESIDENTIAL DB: 2991 PG. 289 ZONING: R4 DB:4007 PG. 107 DB:4402 PG. 625 FAMILY RESIDENTIAL USE: SINGLE FAMILY RESIDENTIAL \ D 975 PG. Q84 Z QG: R4 x:2590 PG. 005 , / -___-- /, - o,- � \ D : 343 PGS. D :2496 PG. 262 438.7 LAB: 4011 PG. 529 32-41;1 . 0�4.,4M — B: 260 PG. 5 DB: 26 \ G. I _— 6B: 3903 PG. 739 \ / i ,,., a� / i o / t`DB`126x89 t , 71 �\ �' -� 1�B: 244 /' D : 24 PG. 004 p�J,' y"/ \ \ : 246 PG. _- -"` p DB: 3488 PG. 552 ------ + t J S 5° 1 39 E ---- ,;�, \S3� 5 % \ % !/ /// t ♦ \ \ t t \ % / 1 \ J I \ ♦ 4 \a \ TMP: 62G -01—A STATION LAND TIS ! ! /// /'� �t \ \ \\ ; \t \ \\ \t \\ t\ \ \ — v — —450 -- BELVEDERE. 1 1 Cb f ROBERT HAUSER & ROBERT KRONI, �'`'P? // ZONING: N M D ! / ' I, / ! , I 1 1 420 420. 1 1/ III ( 4 t + USE: VACANT L/�tt`-� - \¢ 1/ III t ' \ �' / ` ` \ t \ \ ` \ \ \ \ .. / 11 i r ,' I Ir tAl. ` 4' t DB: 4299, PC. 14 /I !r j ' t\ \\ `\ \ `\ n ! I t / \ \ \ \ \ ✓ �P'— 443.3 ! / f I , ✓ 4 DB: 3488, P�'I 1 I , \ \ \ \ \ \\ \ - , t 1 1g y r� 1 I ! l �, f S �\ \ / / ,/ `--- \ j \ \, t` \ \ \ \ \ \\ \\ /''/ ,' } j /1 t !1 /I I 11 ' j ( �T�V 07.4 ///// \ t t \ \ \ \ t \ \ \ \ \ \ \ \ \ i r 1 1 i i + I I 4 I/ /t t t \ `\ / t /� t \ \ \ \ \ \ \ \ \ I { J / / _.. � \ \ J J I f 1 I I + t j + r - °-.� •°\ o TO / , t t , cn I r LOT 99 \ \ ! ' + t + + I r PHASE \ - ✓/ J ' ,: ;. r : ; .! t t , :::: �R R E S E RVE D St -Q -P -E; UNCERTAIN OW \SHIP AREA. ELVE\\ BELIEVED TO BE PORTION /,// JJ r y`<=+ H , /// / ,:> AREA U N DLR 257o, o- / / 001 . u. OF BELVEDERE..10 / / "ti>`' :•:!:>: ; .,:,.E,` aY ` s,:''`' "a w.. ::2 \ t \ ji::'•:i \ \ / / \ / r t i 1 t 1 LOT 98 \ t �e PHAS � , ,/ ;:�:.�.:;•�;.�.,,•�;y;•sz>::;::.::a.:2i::'>>;::tR<:<:::e• l 1 I i�` \ �REE STATE PARTNERS LLQ: BEL � / / / � N� y: `J.€".�:.>�§;^a`i t 1 I ( , _� f I �\ \':t:�;::a(i ::\': \ � ' ' ✓ �\:�,...tid3Ys�i I I f `^ti• C•:k::.'::\:- \ ✓ + \ 1 1 t 1 / / / / / CCM r'':' `„\\:`' ,:ate `.: r<;- >;::x { k I \ \•: \ \ \ .- i �` •3 /' "";ro:;t .�`' �a a�t�<sie\�:”'>.' I I / 1 _ 1 i � / / / / / � : \\ �\• ;R,:p ff.`s :;,rt I ! I / I \ '3' :' \ \ \ / / t / J ! I S / I 1 , I I I TMP: 62F1— E1 ,' .,,��� \U S♦E; VACANT LAND ,- � ��, � ! , , , , / /,/ / C� /���:v�.�I 1 I I I E I I / I I •\ \':.`ti?a: `':�\? \ \ \ �� /' / ' I I , ' 1 / ' + ' I I 1 LOT 97 j ! /,/ // J / / a /• rr /I + I I I ; ! f I ''' \ \\ \ — /' //'`f /~\♦ \t !j it 1 ' DB Q1 PG22Z IIELI VEDERE STATION LAND TRUST PHASE 1 ''/, + I + �'.'.;: _ ROBERT KRONER TRUSTEES `' /' — ,/ ,'' ' ; I a`tl�i' _— \ IAB 4131 PC189 BELVED / - I , f I t + ' t \ \ 4 t I \\ / I ' , ,- J, � — AN�,G�D� f � \' � `\ \\DB`�4530 PG_2-1-�'s // J , \\ \, � I i I I ZONING: R4 LOT 96 I 1 \\ \ :::.:. , , / , NA,31'G 1 , , \r — \� ,' / , + r + If USE. VACANT PHASE 1 ,',-'% -' ` __ --, � ; J' /` / — t r 1 ', ', �� ` 1, ', r �\`•\ _:;.::: ''� �� \ `\ \ `\ � / / ,' // !' J' \ I ; ' __ -'- { ` t ' t DB: 3661, PG. 56 / . � � t \ I - - t 1 � , , meq. / , ! / , \ I , LOT 95 BELbEDE� / / /'' -♦ \\ \\ � i ' ' ' � / �'�---____� '/ f ! I � t t t 1 t \ i , 1 t . \ ♦ � J /r I/ , 420\ / i \ I t I \ t \ \ \ \ ! PHASE 1 i'' t 447.$ `, tl � !' � t!/ � � r'/ �:�� /,�' rj ! ` �ty ( � I/ `\\ \\ \\ r BEL i / ✓ /'- j / ' i' � 1 1 � l (' l 1 / -'' / t I 1 1 I I l \ \ \ �;zE<:..� ;;,.. \\ J r , I \ \ } \\ \ ♦\ \ ,/ / t I - I 1 � � 1 ,! l I I ! `'`. / / 1 I I 1 , 1 \ \ \ ♦ \ \ - --'' ! / ' 3I ` \ ♦ ELOPE ! / Toi� / t r \ Kle inn Cmaav-y ! f 1 1 1 , 1 \ \ \ r;<;a\ \ ---- / A 1 ( t ! I I , 1 : \ \ \ \ � , J , emarn) a ------- -41 -- �\ � i ' / / + { ���\�� `\ \\ \�� //' / !! 'may.:., :��,'°�.',`'•``s<�."%':�y� \\ .—_—.____— '-----------"- � / —-1y\ If \ \ .\ ,' , ,' �\ � j \♦ i t \ `\ \ `\ _ J y \ X77 _— _ __— t 1 I i TMP: 62G-01 —A / J - --_- --- -- / I \� y r \ �.. \ I , , / i I \ 3922. \ \ \ ��\ / / — ♦ \\ �\ 1 I \ / :•. / BELVEDERE STATION LAND TRUST / �• 1 ROBERT HAUSER & ROBERT KRONER \\ 0`n" -- t / , TRUSTEES - -- — _ USE: VACANT LAND ZONING: NMD.ri 19 0 — — _ \ DRAINAGE STRUCTURE DB: 4299, PG. 328 2 - ) DB: 3488, PG. 522 NO TOP �::.•<: ---------------- ---------- _ ( 1 t (BOTTOM FILLED WITH WATER) � �� `'- _____.__ ---- TOP OF CONCRETE.=•412.8 _ -- , 1 1 CL INVERT=404,8 TMP: 62F—F1 --- ---------------- \ t BELVEDERE STATION LAIND TRUST ------_—_ --_ —_--- �\ ROBERT HAUSER & ROBERT KRONER, TRUSTEES — _=----- ® CD\ I , ZONING: R4 — \0' \\ \ , ' USE: VACANT 00 °`\\ \ DB:3661, PG. 56 T.M. 61-159C JAMES W. WELLS & ' \ / MARY WELLS 4- ` + D.B. 3421-491, 495 & 496 PLAT \ m , •-� I 1 T.M. 61-159B P ILLIP E. BROWN, SR. & BARBARA J. BROWN D. . 3411-1, 5 THRU 8 PLAT T.M. 61-159A PHILLIP E. BROWN, SR. & BARBARA J. BROWN D.B. 3411-1, 5 THRU 8 PLAT Steep Slopes Legend Dotted hatch represents area indicated as a preserved slope according to Albemarle County GIS, however according to topographic survey is fess than 25%. 50 0 50 100 150 So id dark grey— preserved slopes Scale: 1"-50' Solid light grey— managed slopes V� pus -�� -..�{{.. HIMP Lic.o.%451 83 1 'YIoNAL 0 fi- Ar 0 '070W, Salle Lj 78 C 10 pen ixt LOT G o. -124)0 tog pen 2,641F LOT 22 0Acre X\ Ly LOT/ 15 X IN PPAU /IV upy it . ..... . .... . . ............ . . ... - --------------- XX ------------------ 50 0 50 100 150 Scale: w 0 �e4 0 U jIN"- M. H I M P 5>' L IC., 0. . 5183 L FREE STATE ROAD STATE ROUTE 651 DEDICATED TO PUBLIC USE D.B. 2428-156 THIRIJ 159 PLAT Type III "R ad Clos(ed' Barric e 2 4Yj New Staclking Block —LOT 19 Retaining Wall 2 1,2G9 5f Max. Heiglht=3' (0.489 acre5) A_ New Concrete Retaining Wall Open Space C 16�' Max. Height=3' New ROW Line (Typ.) 13,368 SF 0.31 Acres <0 .Pq a­ oe --BSL=10' (Typ,) LOT 16 v)l 5,97G. 5f LOT 17 -New-51-S�dewalk (Typ.) Open S ce P orcho;� 3,768 I es 0M Encro E2 S -f M. 0.09 A New 5' Sidewalk 8' -mp (Typ.) El 5,824 5f FHASpeed Advisor New 10' �-p ii i L Sign gp i, New Sight Access & Utility 51 BSL=10' (Typ,) 4'. ce Easement SpPed <1 fmit Easement �ew 10 10 e ention �ccess New 10' Open Space B Prese ed k Utilit Pubic Access 56,570 SF Slope sem e Y, LOT I G & Utility 1.30 Acres F - - - - - - - - - - - - - Ap Easement /.'._XVork;n g Open �)Ign Space D 0, LOT 23 LOT' 2 2 1 5,86G 5f 2,636 SF 5. 0' 61C G -9D 12.0 Y 0.06 Acres 5,G26 5f 7,386 5F LOT 15 T 4 .......... C1 New 10 ccess Open Space A Jtilityl Sidewal 3,291 SF Ea men ------ a (Typ 0.08 Acres 7,337 5f FHA - - - - - - - - - - - - - MRS:'. LOT3 low, I treet O�p emporary Tu—r-n Y"u d IDR RM D5 W,A SIC7 Managed :x DX 54�0 30.0, C&I N YP.) w ­ _j 6 C51 In21-- A 1) I /0 / 0 0 1� JO 0 H 0 EXII 00 U iu,,%-Ti MP '/ Lic,.No.)45183 Y'd ,01VAL X�, 30 0 30 60 90 -N Scale: 1 "=30' . . . . . . . . . . . .. ....... . I . New 5' Sidewalk 0 (Typ.) a ki r ng Sign ed Limit Sign W,A SIC7 Managed :x DX 54�0 30.0, C&I N YP.) w ­ _j 6 C51 In21-- A 1) I /0 / 0 0 1� JO 0 H 0 EXII 00 U iu,,%-Ti MP '/ Lic,.No.)45183 Y'd ,01VAL X�, 30 0 30 60 90 -N Scale: 1 "=30' DETAIL I /C5 TM, 62F1-404 LOT 404 PHASE 4C DUNLORA /0 2 .. e7d 2.5 Beryd C�a FREE STATE ROAD-------, STATE ROUTE 651 DEDICATED TO PUBLIC USE D.B, 2428-156 THRU 159 PLAT 74 A_ A_ New Concrete Retaining Wall Max. Height=3' UC4 N e w* ��HDPE 7� C5 �b 3' Con b 0 0 LO p, Z Cq W W Z G r in W w —w —W w —w z '72. W 01jance OF W W —W —w W0t rh e TS V, Ex. 6" blowoff z 7 -1 0 UAK 0-4 J X X—x-7--x—x— valve, to be abandoned by removing valve and LL capping outlet of tee z (D. r3 I FrY .5* N tApprox. Location F 6 T (4) 5 5 PL4 Bend INVERT OU of Ex. Waterline 4" DRAINAGE Note: Contractor To Field 0 Verify Location of Any Ex. N Stub Outs. Coordinate with 0 0) N ACSA for Connection Detail_�j N FFSITE WATERLINE CONNECTION DETAIL W t < ,q 0 Slk�NITARY > 0 U--- D ni T_ MA' HOLE OP— 42 1_: _j SANITARY -417 . 81 Y) > iNk� OLJT=417�66 z W )P-4311 -7 L04 0 V.1 �j W 'OUT=42 3 I Nt < 0 1 N 0 E'x, 20' Sanitary Easer, i en t New Stacking Block LOT 19 INVJN=408.1 �1-:�N'x SANITARY JUSTIN MP > % MANHOLE Retaining Wall P I 9C -C) F INVJN=408.43- EX 1,�Lic. 6. 4PI83 I � r=�+ I 0� 01) R . . . . . . . Max. Height=3' IWOUT=408 CL CH MEL=408.1 (0.489 acre5) XOO H 0�1 kl� L New 8" SDR -35 Son. Sewer dp, 20' Sanitary Easement 0/0 — — — — — — — — — — — — D.B.4622 Pg. 584 Typ. Irrigatio Meter r M for 0 - Lo LOT 16 T K'�) A / ell -11+ 0 New D 0 0 Wate I 7 r ::� c, et 0 RK Ease t U Flurne D 1 E E E E V is Z� E E E E Wate 0 0 Vilne Extend Ex I T Tosement LOT 17 �ggg­ 11�lvy 12' P te 00 (,'Oncrete pip Rese Son. 0 0 0 C.) (-) C) Section 111c M (3 No, mo�, M 17�x LasemprIt F�,A N % LO L( L0 Lr) I L (D Nil SDR 35 Son. Sewer C� 3F w 8" X", c,4 cD (z) CD < + (D n r) co 00 CD Bio�e C-) Pres d S ape CN f, 5�/M LOT I G Ln IN,, .7g - - - - - - - - - - - - - -12XO�New 20' Public Sanitary Ea5ement </1 M(T Sewer Easement t: C/o New Public Waterline Easement LOT 23 LOT 22 C/ 4 (Typ.) E _0 LOT W LOT 15 /flat 4 > 1Z r Nil. Flo Line W < 0 co----- -- ------ EC-3 IL Matting. DIP -- LOT 99 -iii, x" 'go LOT 3 L Ll 7 (Z) Lateral > A4? 7 �,a BOA PHASE 1 1"If - 32 BELVED-ER E_ I N 1 15" H/E 13+)o Storm SINP.- > R, ---q4 'Cap New 15 <b New 15" HDPE Storm Sewer St ort, *5 DOWELS ,&" LONG A AT 12" C -C -OCI 5' MIN. 12-1 MAX �Z B 2' 5,_0„ MNSHAPE -TO- MATCH FAC£ OF ROADWAY CURB. BACK OF CURB 48..:.i 20 = 1 - 48 , 1 2'MIN, SECTION A -A ,—PERMISSIBLE, RUN JOINT 9SECTION B -B MADS � -TRUNCAT£0 DOMES SEE SHEET MOF 4. FOR DETAILS NOTE. FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET 1 O 4. PARALLEL APPLICATION ROADWAY GRADE MNIAUM. RAMP LENGTH IN PERCENT FEETY ^ NOTE= THE REQUIRED LENGTH OF A PARALLEL RAW MS LIMITED TO 15 FEET.REGARDLESS OF THE SLOPE: TYPICAL PLACEMENT AT INTERSECTION WITHIN CROSSWALK ss£G G-12 DETECTABLE WARNING SURFACE M22 TYPE y 6(PARALLEL) APPLICATION REV. 7,335 VIRGINIA DEPARTMENT OF TRANSPORTATION 203.06 A_i PERMISSIBLE CONST, TMINff JOINT I I 11111111M 1, A.r#g-N -TRUNCATED DOMES SEE SHEET i OF 4 FOR DETAILS TANGENT PLAN STD. CG -2 2'-O" BACK OFCUR j 12 : 1 4 1 .. 20 P 1 8s 1 T MIN. SECTION A -A NOTE: FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE. SEE SHEET 1 OF 4. C PARALLEL & PERPENDICULAR APPLICATION ROADWAYGRADE INIWMUMIN TLENGTH IN PERCENT NOTE: THE REQUIRED LENGTH OF A PARALLEL RAMP IS LIMITED TO 19 FEET,REGARDLESS OF THE SLOPE - CROSSWALK TYPICAL PLACEMENT AT INTERSECTION WITH BUFFER STRIP THE SELECTION OF CURB TYPE AND THE CONFIGURATION OF-TDHE UTILITY STRIP MAY VARY TO MEET EXISTING FIELD CONDITIONS AND ROADWAY GEOMETRICS PRQVIDING TWDININsiDN5' AND SLOPES ARE AS NOTED. s 2'?_ _ ' A7,?" HIGHER THAN i\ EDGE AT*.OF-PAVEMENT .SAME AS TOP OF WCURB THIS COMBINED (PARALLEL & PERPENDICULAR) DESIGN FOR ALTERATIONS c" BE USED WITH ADJOPIMG. BUFFER STREP. LANDING AT BOTTOM OF TWO SLOPI WJ` SIDES WITH 60" X-60" MIN. DIMENSIONS, THE SHORT PERPENDICULAR RUN. TO THESTREET CAN BE PROTECTED BY A LANDSCAPED SETBACK OR CONNECTED TO THE SIDEWALK WITH A WA KD SURFACE. CG -12 DETECTABLE WARNING SURFACE REV,7/05 TYPE C (PARALLEL, & PERPENDICULAR) APPLICATION 105 2D3,67 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 GENERAL NOTES. L THE DETECTABLE WARNING SHALL BE :PROVIDED BY TRUNCATED DOMES 2. DETECTABLE WARNING TO. BE CLASS:A-3 CONCRETE (CLASS A:4 IF PRECAST) WITH: SLI? RESISTANT NtEakAN^ $MACE COVERING THE FULL W DTH' OF THE OR TRAVEL OTTIF.�T TYPES QF MATERIAL WITH 74EBY 2 FOOT IN.LENOTH IN THE #TRUNCATCTION E DOWDETECTABLE WAIRNING MAY BE USED WITH THE APPROVAL OF:THE ENGIEER TYPE A 3, SLOPNYO S9ES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP PERPENDICULAR FLOOR OR BY 4SI1G PERMISSIBLE. CONSTRUCTION JOINT WITH REQUIRED BARS. 4, IF RAMP FLOCK IS PRECAST HOLES MUST BE PROVIDED: FOR DOWEL: BARS SO THAT ADJMIMG; FLARED k1 S: CAN BE CAS IN Pt AGE AFTER PLACEMENT OF RPRECAST RAW FLOOR PRECAST CONCRETE' SHA L BE CLASS A-4, µ 80711 S B OF ARE OTHEO CENTER ALONG DEPHOF OOk MTO FL AI12+1 M CONCRETE COVER. %/i A-�' °, 211 ,. S. S R8 / CURB AND GUTTER SLOPE: TRANSITIONS ADJACENT TO CURB RADS ARE INCLUDED IN PAYMENT FOR CURB-./ CURB AND GUTTER. TYPE 8 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED PARALLEL BY THE EWNM&' THEY ARE TO 8E PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WtTM THE RIGHT OF WAY OF A HIGHWAY FACILITY (xR05".4:5 A CURB RE SS OF WHETHER SmEwAIx S EXISTING. PIROPOSED, SXR- NpfE7tLSpENT, TFEYWST � LOCATED W1Tl{IN PEOESTRtAH (RtOSSWALKS A"a :SHOWN SIN PLANS OR, ;AS DIRECTED BY THE. AND SHONA.D NQT HMO, NYDRM BE LOCATED BE)NID VEFICEE STOP I:IN�+ E%�°(ING L� POLES FINE O DROP IXETS, ETC. ACCESSIBI ROUTES PROVIDE A M Ot{ilA1tlU5 r tINOBSRRUCTED STABILE, FRM AMO. 9,7P SBTANT PATH COIWECTIX: 1111. -�•�"- ACCESSBLE EL�METNTS OF A FACLiTY TTfAT CMi BE APPROACFED,ENTERED ,SP AND USED BY PEOESTRIAIVS, '� 8, RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT TIE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND Z-{ AT 4" HIGHER THAN THAT TAIL~ SLOPE AT THE CONNECT04 OF THE CURB OPENING IS 1� AT; dF PAVEMENT PERPENDICULAR TO TFE:CUIM AT K* ,SAME AS TOP OF :CURB 9 Gq}�CRETE$AX�X?IS #" 7y KTIE R►D#ICAHNDT TYPE C AI�AQUIEt]�I�AtIEVY tRUCKTIRUGK ) oG CO RCIAL (HEAVY PARALLEL & PERPENDICULAR I DEPTH. 10, WEN OURS RAAPS ARE USED IN CONJUNCTION SMITH A SHARED USE PATH, THE MINIft . WDTH SHALL, BE THE. WIDTH OF THE SHARED USE 'PATH 1.8" - 2:4" TRUNCATED DOME C -G 0 o 00 •oaoaooa 0 0 60 0 00 0000000 a; 4' 0 o 00. 0 00 0 0 00 0.0 0_ t2 C) 00'.0.0006000000O" id V 0 0 0 0 .0 0 a 0 0 a 00 0 0 0 a m -.65% 0 0 0 0.0 0 00 0 0 0 0 016 0 ULOWL ILK 0 0 0 0 0, 0 00 0 0 00 0 0 0 PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL. DETAIL SH[2 1 OF 4 - CG -12 DETECTABLE 'WARNING SURFACE REV 7/06 GENERAL NOTES IDs 502 VIRGITMA DEPARTMENT OF TRANSPORTATION 203.05 SET TRUNK PLUMB. SEE PLANS FOR EXACT LAYOUT AND SPACING. TREE TIES, SEE S 1-1/2" SQ. OAK SET 180 DEGREES APART FINISHED GRADE APPLY 2" OF MULCH PLANTING AND WATER 4" COMPACTED E, WATERING BERM EXISTING GRADE PILANTING PIT. SEE SF EXACT REQUIREMENTS SOIL, AND PLANTING AMENDMENTS. REMOVE BURLAP & S FROM TOP 1/3 OF RC A TREE PLANTING DETAIL 1 C1 1 / Not To Scale SEE PLANS FOR EXACT LAYOUT, SPACE PLANT55 AS SPECIFIED IN PLANT LIST OR AS SHOWN. ADJUST SPACING AS NECESSARY OR AS SET SHRUB PLUMB. TOP OF ROOTBALL DIRECTED BY LANDSCAPE ARCHITECT. SHALL NOT BE MORE THAN I " ABOVE FINISHED GRADE MULCH 2" DEEP IMMEDIATELY AFTER PLANTING AND WATER �fi � /d ,4 ` REMOVE BURLAP PROM TOP 1/3 THOROUGHLY. PLANTING PIT. - PREPARED 501L FOR SHRUBS 501L SURFACE ROI: TO BIND NEW 501L D r, �i�i�i�i�i�i�►i`�i�i� OF ROOTBALL 3" TALL WATERING BERM FINISHED GRADE w > 2 SNR�B PLANING DETA(L �� Not To Scale _ 1.5" OF SM -9.5A SUPERPAVE -2.5" - ASPHALT CONCRETE BASE COARSE TYPE BM -25.0 -4" - VDOT #21A BASESTONE --- COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED TYPICAL PAVEMENT SECTION FOR NEW ROADS Not To Scale CD -1 , GNJ CG -9D CUT` OUTLET PPE TO - A_4_1 CG -2 WIDTH OF ENTRANCE & LIMITS OF - 4'-0"IW. }}�ttt PEDESTRIAN _.. -. x.. ,.._. . _. PEDESTRIAN NOTES: R.OUTEIiB 4'-0" laIN ACUTE - - - - ROUT£ s' -a., CENTER LINE SECTION TRAVEL LANs ;°"415 (WITH TYPE. 1 SELECTMATERIAU �.�- 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE, EXISTING OR PR SED W J{ ii: S' SIDEWALK OR S13RALK SPACE SL rwr 2. COtNCRETE TO BE CLASS A3 IF CAST IN PLACE, PEDESTRIAN ACC -.ESS ROUTE DETAIL EXPANSION. JOINT F.NTRANcE CUTTER _� �„ Q W N 4000. PSD1F PRECAST. .. 457 AGGREGATE, #B POMOATE OR CRUSHED AY OR PROPOSED VDOT RIGHT -OF WFE 3. CI�RB HAVING A RADIUS OF 3DO FEET. OR LESS (ALONG) FACE OF CURB) WILL BE PND FOR AS RADIAL CURB„ DETAIL T4 BE USED WHEN THE COMEIINED WIDTH OF PAVEMENT SURFACE I BASE 4. THE DEPTH OF CURB MAY BE REDUCED AS MUCH AS 3"' 0 AG(RiEGATE #B AGGREGATE OR CRUSHED GEOTEXTI E QEOTAt;E (1511 DEPTH) ORINCREASED AS MUCH AS 3" (21" DEPTH) i IN ORDER THAT TATE BOTTOM OF CURBILL COMNCUE � 15 {WIDTH OF GUTTER ENTRANCE WIDTH WITH THE TOP OF A COURSE OF THE P SUBSTRUJCTURE. DESIRABLE -MINIMUM 16' EXPANSION JOINT ABSOLUTE MINIMUM IT PEDESTRIAN ACCESS ROUTES PROVIDE A CONTINUOUS OTNERWISE THE DEPTH IS TO. BE 16" AS SHOWN. NO ABDJUISTS ER'T UNOBSTRUCTED,d' ON TCTING. ALL FACCESSIBLE AND SELEME� OFT EDGE OF PAVEMENT IN T'HE PRICE BD IS TO BE MADE FOR A. DECREASE OR -DAN TYPE OF PIPE w:T. 4'° NOW DIAMETER >(W:T. 8" NOM. DIAMETER iNLELRSORFM iM THEY ARE TO LOCATED SO AS TO !DRAIN INTO DROP USED BY PEDESTRIANS, a. a. fl o. -� d_ INCREASE IN DEPTH. 4 o 4„ 2" R 5. C(rQQZULyJ IS TO BE USED ON RCA50 AYS IIEETTHjG SIDE PENOIX AA OF THE YJ T ROM G�! NyliAt . it 3S f TESTED ACCORgNC TO ASTM p 2412 AT SK DEFLECTION: g OUTLET PIPE TO BE SECURELY CONNECTED TO EW-12OR OTHER DRAINAGE d GUTTER. WHEN USED IN CSNNJUINCTION:MTN STN4DARD I� 2'-0"� . 6,. CG -3 OR CG -7, THE CURB FACE ON THIS STANDARD IS TO BE ADJUSTED TO MATCH NAT LOWER .END OF CUTS) vlRc#IA. DEPARTMENT OF iRANSPORLATION THE MOUNTABLE CURB CONFIGURATION,`-•-- SHEET 1 OF_1_] ia. *0x TO 10% CHANGE PARABOLIC �. UNPAVED CURVE '"i FACE OF CURB �� APACE SIDEWALK SPACE NORMAL GUTTER 12`% MAX. SLOPE APA,___ d ' . SURFACE SEE NOTE 4 4 6' AGGR. BASE y .ISI ZE 218 Tyr - 5'04" 6" OR CURB AND GUTTER.ONLY IdIPaNT OF GRADE CHANGE ' a• ����--���-��------------�-----�•• FOR SIDEWALK, CURB AND GUTTER ---------j BUILT CONCURMNTLY 1 12 X MAXIMUM INCREASE IN SLOPE AT MINIMUM 10' INTERVALS. d...... BASE ... B.S, MAXIMUM DECREASE FOR SUCCEEDING MNMUM 10' INTERVALS SECTION D -i) �f1fS7CATIWI STANDARD ENTRANCE GUTTER REV. 2/06 VIRGINIA DEPARTMENT OF TRANSPORTATION 501 203.03 SUBBASE 14,, J ­ y, 1 ' RADIUS ODESIGN SPEED APPENDIX A 2" R 7'12" A MiFI ,, ° •.a SURFACE A:A 15" MAX. 6" BASE - :d •v 6 A p p SUBBASE I� 12 . p p ACGEPTAME ALTERNATIVE 1F CURB IS EXTRUDED • p s• n x STANDARD 6" CURB VIRGINIA DEPARTMENT OF TRANSPORTATION REV 9Y06 r 201.0,1 GENERAL NOTES. L THE DETECTABLE WARNING SHALL BE :PROVIDED BY TRUNCATED DOMES 2. DETECTABLE WARNING TO. BE CLASS:A-3 CONCRETE (CLASS A:4 IF PRECAST) WITH: SLI? RESISTANT NtEakAN^ $MACE COVERING THE FULL W DTH' OF THE OR TRAVEL OTTIF.�T TYPES QF MATERIAL WITH 74EBY 2 FOOT IN.LENOTH IN THE #TRUNCATCTION E DOWDETECTABLE WAIRNING MAY BE USED WITH THE APPROVAL OF:THE ENGIEER TYPE A 3, SLOPNYO S9ES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP PERPENDICULAR FLOOR OR BY 4SI1G PERMISSIBLE. CONSTRUCTION JOINT WITH REQUIRED BARS. 4, IF RAMP FLOCK IS PRECAST HOLES MUST BE PROVIDED: FOR DOWEL: BARS SO THAT ADJMIMG; FLARED k1 S: CAN BE CAS IN Pt AGE AFTER PLACEMENT OF RPRECAST RAW FLOOR PRECAST CONCRETE' SHA L BE CLASS A-4, µ 80711 S B OF ARE OTHEO CENTER ALONG DEPHOF OOk MTO FL AI12+1 M CONCRETE COVER. %/i A-�' °, 211 ,. S. S R8 / CURB AND GUTTER SLOPE: TRANSITIONS ADJACENT TO CURB RADS ARE INCLUDED IN PAYMENT FOR CURB-./ CURB AND GUTTER. TYPE 8 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED PARALLEL BY THE EWNM&' THEY ARE TO 8E PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WtTM THE RIGHT OF WAY OF A HIGHWAY FACILITY (xR05".4:5 A CURB RE SS OF WHETHER SmEwAIx S EXISTING. PIROPOSED, SXR- NpfE7tLSpENT, TFEYWST � LOCATED W1Tl{IN PEOESTRtAH (RtOSSWALKS A"a :SHOWN SIN PLANS OR, ;AS DIRECTED BY THE. AND SHONA.D NQT HMO, NYDRM BE LOCATED BE)NID VEFICEE STOP I:IN�+ E%�°(ING L� POLES FINE O DROP IXETS, ETC. ACCESSIBI ROUTES PROVIDE A M Ot{ilA1tlU5 r tINOBSRRUCTED STABILE, FRM AMO. 9,7P SBTANT PATH COIWECTIX: 1111. -�•�"- ACCESSBLE EL�METNTS OF A FACLiTY TTfAT CMi BE APPROACFED,ENTERED ,SP AND USED BY PEOESTRIAIVS, '� 8, RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT TIE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND Z-{ AT 4" HIGHER THAN THAT TAIL~ SLOPE AT THE CONNECT04 OF THE CURB OPENING IS 1� AT; dF PAVEMENT PERPENDICULAR TO TFE:CUIM AT K* ,SAME AS TOP OF :CURB 9 Gq}�CRETE$AX�X?IS #" 7y KTIE R►D#ICAHNDT TYPE C AI�AQUIEt]�I�AtIEVY tRUCKTIRUGK ) oG CO RCIAL (HEAVY PARALLEL & PERPENDICULAR I DEPTH. 10, WEN OURS RAAPS ARE USED IN CONJUNCTION SMITH A SHARED USE PATH, THE MINIft . WDTH SHALL, BE THE. WIDTH OF THE SHARED USE 'PATH 1.8" - 2:4" TRUNCATED DOME C -G 0 o 00 •oaoaooa 0 0 60 0 00 0000000 a; 4' 0 o 00. 0 00 0 0 00 0.0 0_ t2 C) 00'.0.0006000000O" id V 0 0 0 0 .0 0 a 0 0 a 00 0 0 0 a m -.65% 0 0 0 0.0 0 00 0 0 0 0 016 0 ULOWL ILK 0 0 0 0 0, 0 00 0 0 00 0 0 0 PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL. DETAIL SH[2 1 OF 4 - CG -12 DETECTABLE 'WARNING SURFACE REV 7/06 GENERAL NOTES IDs 502 VIRGITMA DEPARTMENT OF TRANSPORTATION 203.05 SET TRUNK PLUMB. SEE PLANS FOR EXACT LAYOUT AND SPACING. TREE TIES, SEE S 1-1/2" SQ. OAK SET 180 DEGREES APART FINISHED GRADE APPLY 2" OF MULCH PLANTING AND WATER 4" COMPACTED E, WATERING BERM EXISTING GRADE PILANTING PIT. SEE SF EXACT REQUIREMENTS SOIL, AND PLANTING AMENDMENTS. REMOVE BURLAP & S FROM TOP 1/3 OF RC A TREE PLANTING DETAIL 1 C1 1 / Not To Scale SEE PLANS FOR EXACT LAYOUT, SPACE PLANT55 AS SPECIFIED IN PLANT LIST OR AS SHOWN. ADJUST SPACING AS NECESSARY OR AS SET SHRUB PLUMB. TOP OF ROOTBALL DIRECTED BY LANDSCAPE ARCHITECT. SHALL NOT BE MORE THAN I " ABOVE FINISHED GRADE MULCH 2" DEEP IMMEDIATELY AFTER PLANTING AND WATER �fi � /d ,4 ` REMOVE BURLAP PROM TOP 1/3 THOROUGHLY. PLANTING PIT. - PREPARED 501L FOR SHRUBS 501L SURFACE ROI: TO BIND NEW 501L D r, �i�i�i�i�i�i�►i`�i�i� OF ROOTBALL 3" TALL WATERING BERM FINISHED GRADE w > 2 SNR�B PLANING DETA(L �� Not To Scale _ 1.5" OF SM -9.5A SUPERPAVE -2.5" - ASPHALT CONCRETE BASE COARSE TYPE BM -25.0 -4" - VDOT #21A BASESTONE --- COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED TYPICAL PAVEMENT SECTION FOR NEW ROADS Not To Scale CD -1 , GNJ CG -9D CUT` OUTLET PPE TO - A_4_1 WIDTH OF }._.___ENTRANCE '_"I 4,e0„ WIDTH OF ENTRANCE & LIMITS OF - 4'-0"IW. }}�ttt PEDESTRIAN _.. -. x.. ,.._. . _. PEDESTRIAN Qir EXPM JOINT L40 R.OUTEIiB 4'-0" laIN ACUTE - - - - ROUT£ s' -a., CENTER LINE SECTION TRAVEL LANs ;°"415 (WITH TYPE. 1 SELECTMATERIAU �.�- On-TRAVERSAB 4, „.MIN EXISTING OR PR SED W J{ ii: S' SIDEWALK OR S13RALK SPACE SL rwr CURB INCLUDED IN � ','� PEDESTRIAN ACC -.ESS ROUTE DETAIL EXPANSION. JOINT F.NTRANcE CUTTER _� �„ Q W N ADDITIONAL RIGHT-OF-WAY IS MOOED F THE LIMITS, OF PEDESTRIAN ACCESS ROVTE.f�i EXTEND BEYOND EXISTING 457 AGGREGATE, #B POMOATE OR CRUSHED AY OR PROPOSED VDOT RIGHT -OF WFE UNPAVED SPACE DETAIL T4 BE USED WHEN THE COMEIINED WIDTH OF PAVEMENT SURFACE I BASE UNPAVED SPACE AND SIDEWALK SPACE I5 LESS THAN 7'. 0 AG(RiEGATE #B AGGREGATE OR CRUSHED GEOTEXTI E QEOTAt;E S" V FLOW ONE � 15 {WIDTH OF GUTTER ENTRANCE WIDTH p DESIRABLE -MINIMUM 16' EXPANSION JOINT ABSOLUTE MINIMUM IT PEDESTRIAN ACCESS ROUTES PROVIDE A CONTINUOUS PIPE SHABEGIN LL NON -PERFORATED OUTLET PIPE 3SMALL PAREAILELO O�TMET5HOtA.DLEANE PAPE NL AND�'i;°G UNOBSTRUCTED,d' ON TCTING. ALL FACCESSIBLE AND SELEME� OFT EDGE OF PAVEMENT A FACILITY THAT CAN BE .APPROACHED, ENTERED AND p,. • e. '. TYPE OF PIPE w:T. 4'° NOW DIAMETER >(W:T. 8" NOM. DIAMETER iNLELRSORFM iM THEY ARE TO LOCATED SO AS TO !DRAIN INTO DROP USED BY PEDESTRIANS, a. a. fl o. -� d_ j 4 o I„IF "` PLANOVIDED, #• tF PEDESTRIAN ACCESS ROUTES ��{{ ARE BEING- PRA.MINIMUM 4'TRAVERSABLE WIDTH IS SECTION B -B it 3S f TESTED ACCORgNC TO ASTM p 2412 AT SK DEFLECTION: g OUTLET PIPE TO BE SECURELY CONNECTED TO EW-12OR OTHER DRAINAGE REQUIRED WITH A MAX. 21 CROSS SLOPE, GUTTER. WHEN USED IN CSNNJUINCTION:MTN STN4DARD I� 2'-0"� SY?ErFIDATIGTN REFERENgE CG -3 OR CG -7, THE CURB FACE ON THIS STANDARD IS TO BE ADJUSTED TO MATCH NAT LOWER .END OF CUTS) vlRc#IA. DEPARTMENT OF iRANSPORLATION THE MOUNTABLE CURB CONFIGURATION,`-•-- SHEET 1 OF_1_] ia. *0x TO 10% CHANGE PARABOLIC �. UNPAVED CURVE '"i FACE OF CURB �� APACE SIDEWALK SPACE NORMAL GUTTER 12`% MAX. SLOPE APA,___ _ _ * * SECTION C -C a ' a a'^ 7.' e a ° as CLASS A3 (H E:s.) • 1 I '0 aaQ �A p 5 .. a Ccx 4 6' AGGR. BASE y .ISI ZE 218 Tyr - 5'04" 6" OR CURB AND GUTTER.ONLY IdIPaNT OF GRADE CHANGE ' a• ����--���-��------------�-----�•• FOR SIDEWALK, CURB AND GUTTER ---------j BUILT CONCURMNTLY 1 12 X MAXIMUM INCREASE IN SLOPE AT MINIMUM 10' INTERVALS. d...... SECTION A -A X 3 Y. MAXIMUM DECREASE IN SLOPE FOR FIRST 101 INTERVAL AND ... B.S, MAXIMUM DECREASE FOR SUCCEEDING MNMUM 10' INTERVALS SECTION D -i) �f1fS7CATIWI STANDARD ENTRANCE GUTTER REV. 2/06 VIRGINIA DEPARTMENT OF TRANSPORTATION 501 203.03 GENERAL NOTES. L THE DETECTABLE WARNING SHALL BE :PROVIDED BY TRUNCATED DOMES 2. DETECTABLE WARNING TO. BE CLASS:A-3 CONCRETE (CLASS A:4 IF PRECAST) WITH: SLI? RESISTANT NtEakAN^ $MACE COVERING THE FULL W DTH' OF THE OR TRAVEL OTTIF.�T TYPES QF MATERIAL WITH 74EBY 2 FOOT IN.LENOTH IN THE #TRUNCATCTION E DOWDETECTABLE WAIRNING MAY BE USED WITH THE APPROVAL OF:THE ENGIEER TYPE A 3, SLOPNYO S9ES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP PERPENDICULAR FLOOR OR BY 4SI1G PERMISSIBLE. CONSTRUCTION JOINT WITH REQUIRED BARS. 4, IF RAMP FLOCK IS PRECAST HOLES MUST BE PROVIDED: FOR DOWEL: BARS SO THAT ADJMIMG; FLARED k1 S: CAN BE CAS IN Pt AGE AFTER PLACEMENT OF RPRECAST RAW FLOOR PRECAST CONCRETE' SHA L BE CLASS A-4, µ 80711 S B OF ARE OTHEO CENTER ALONG DEPHOF OOk MTO FL AI12+1 M CONCRETE COVER. %/i A-�' °, 211 ,. S. S R8 / CURB AND GUTTER SLOPE: TRANSITIONS ADJACENT TO CURB RADS ARE INCLUDED IN PAYMENT FOR CURB-./ CURB AND GUTTER. TYPE 8 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED PARALLEL BY THE EWNM&' THEY ARE TO 8E PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WtTM THE RIGHT OF WAY OF A HIGHWAY FACILITY (xR05".4:5 A CURB RE SS OF WHETHER SmEwAIx S EXISTING. PIROPOSED, SXR- NpfE7tLSpENT, TFEYWST � LOCATED W1Tl{IN PEOESTRtAH (RtOSSWALKS A"a :SHOWN SIN PLANS OR, ;AS DIRECTED BY THE. AND SHONA.D NQT HMO, NYDRM BE LOCATED BE)NID VEFICEE STOP I:IN�+ E%�°(ING L� POLES FINE O DROP IXETS, ETC. ACCESSIBI ROUTES PROVIDE A M Ot{ilA1tlU5 r tINOBSRRUCTED STABILE, FRM AMO. 9,7P SBTANT PATH COIWECTIX: 1111. -�•�"- ACCESSBLE EL�METNTS OF A FACLiTY TTfAT CMi BE APPROACFED,ENTERED ,SP AND USED BY PEOESTRIAIVS, '� 8, RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT TIE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND Z-{ AT 4" HIGHER THAN THAT TAIL~ SLOPE AT THE CONNECT04 OF THE CURB OPENING IS 1� AT; dF PAVEMENT PERPENDICULAR TO TFE:CUIM AT K* ,SAME AS TOP OF :CURB 9 Gq}�CRETE$AX�X?IS #" 7y KTIE R►D#ICAHNDT TYPE C AI�AQUIEt]�I�AtIEVY tRUCKTIRUGK ) oG CO RCIAL (HEAVY PARALLEL & PERPENDICULAR I DEPTH. 10, WEN OURS RAAPS ARE USED IN CONJUNCTION SMITH A SHARED USE PATH, THE MINIft . WDTH SHALL, BE THE. WIDTH OF THE SHARED USE 'PATH 1.8" - 2:4" TRUNCATED DOME C -G 0 o 00 •oaoaooa 0 0 60 0 00 0000000 a; 4' 0 o 00. 0 00 0 0 00 0.0 0_ t2 C) 00'.0.0006000000O" id V 0 0 0 0 .0 0 a 0 0 a 00 0 0 0 a m -.65% 0 0 0 0.0 0 00 0 0 0 0 016 0 ULOWL ILK 0 0 0 0 0, 0 00 0 0 00 0 0 0 PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL. DETAIL SH[2 1 OF 4 - CG -12 DETECTABLE 'WARNING SURFACE REV 7/06 GENERAL NOTES IDs 502 VIRGITMA DEPARTMENT OF TRANSPORTATION 203.05 SET TRUNK PLUMB. SEE PLANS FOR EXACT LAYOUT AND SPACING. TREE TIES, SEE S 1-1/2" SQ. OAK SET 180 DEGREES APART FINISHED GRADE APPLY 2" OF MULCH PLANTING AND WATER 4" COMPACTED E, WATERING BERM EXISTING GRADE PILANTING PIT. SEE SF EXACT REQUIREMENTS SOIL, AND PLANTING AMENDMENTS. REMOVE BURLAP & S FROM TOP 1/3 OF RC A TREE PLANTING DETAIL 1 C1 1 / Not To Scale SEE PLANS FOR EXACT LAYOUT, SPACE PLANT55 AS SPECIFIED IN PLANT LIST OR AS SHOWN. ADJUST SPACING AS NECESSARY OR AS SET SHRUB PLUMB. TOP OF ROOTBALL DIRECTED BY LANDSCAPE ARCHITECT. SHALL NOT BE MORE THAN I " ABOVE FINISHED GRADE MULCH 2" DEEP IMMEDIATELY AFTER PLANTING AND WATER �fi � /d ,4 ` REMOVE BURLAP PROM TOP 1/3 THOROUGHLY. PLANTING PIT. - PREPARED 501L FOR SHRUBS 501L SURFACE ROI: TO BIND NEW 501L D r, �i�i�i�i�i�i�►i`�i�i� OF ROOTBALL 3" TALL WATERING BERM FINISHED GRADE w > 2 SNR�B PLANING DETA(L �� Not To Scale _ 1.5" OF SM -9.5A SUPERPAVE -2.5" - ASPHALT CONCRETE BASE COARSE TYPE BM -25.0 -4" - VDOT #21A BASESTONE --- COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED TYPICAL PAVEMENT SECTION FOR NEW ROADS Not To Scale CD -1 , GNJ TYP TOP OF CUT PAY LIMITS FOR CUT` OUTLET PPE TO - CG -6 UI38ASE OTCH LINE ELBOW �PAVENT UBGRADE*1OULIXR FILL LINE /r ;#87 AGGREGATE, #S AGGREGATE DR CRUSHEO NOTES: CENTER LINE SECTION TRAVEL LANs ;°"415 (WITH TYPE. 1 SELECTMATERIAU �.�- .. TRENCH PLACEMENT EDGE OF PAVEMENT PAY LIMITS FOR OUTLET, PIPE. TO L THIS ITEM MAY BE PRECAST OR CAST IN PLACE. �- PAVEMENT SIRiFACE & BASEU11 1D,.BOW LffaL - TOE OF F4..L o 0 o 0 o- 0 0 - 090 0 0 -�---.SUBBASE � a • :o 6 6 .'a - 0 o .: t_i • a •. a -".a -' .� $E{,ECT MATERIA. TYP£ I, SMt t /' fi PIC AJ 457 AGGREGATE, #B POMOATE OR CRUSHED 2 CONCRETE TO BE CLASS A3 IF CAST IN PLACE, QEOTEXTIL£ DRINN.AN9 FABRIC (PLACEMENT OF CD -1 COMBINATION UNDERDRAIN) OR PAVEMENT SURFACE I BASE sSs •. SUBBASE OR CEMENT STABILIZED SlR3BASE 4,000 PSI IF PRECAST. AG(RiEGATE #B AGGREGATE OR CRUSHED GEOTEXTI E QEOTAt;E GL . GLASS' MEETING Ila GRADATION REQUIREMENTS. GENERAL NOTES FABRIC' I. UNLESS SPECIFICALLY INDICATED COMBINATION ONDERDRAIi. WILL NOT BE 3. COMBINATION CURB & CUTTER HAVING A RADIUS 2; TRENCH SHALL BE FILED WITH AGGREGATE AND THROUGHLY HAND TAMPED TO lNSiRE COyp.CTNESS, PIPE SHABEGIN LL NON -PERFORATED OUTLET PIPE 3SMALL PAREAILELO O�TMET5HOtA.DLEANE PAPE NL AND�'i;°G BE A GIARJMT6E 2 OF 300 FEET OR LESS (ALONG FACE OF CURB)SHALL CRGM3t•INC STM"TH 4. ON CU IRB AND GUTTER SECTIONS, WHERE IT IS IMPOSSIXE TO OTHERWISE PROVIDE TYPE OF PIPE w:T. 4'° NOW DIAMETER >(W:T. 8" NOM. DIAMETER iNLELRSORFM iM THEY ARE TO LOCATED SO AS TO !DRAIN INTO DROP SMOOTH WALL PVC .103 10,153.1 5. ON .SUPERELEVATED SECTIONS TRENCH IS TO BE UNDER ENTIRE PAVEMENT AREA OW 533E ONLY, SMOOTH WALL PE 70 PSI )4X -j-(70 .PSI ),(XX WITH OUTLET P1pE ON LOW" BE PWD FOR AS RADIAL COMBINATION CURB & INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE.. X WALL THICKNESS {NMN} - INCHES 7. ELOCFATHEECSA (ELBOWS. STR�EAlGTH WITHINPAY. PPE OUTLET PIE ARE TO. it 3S f TESTED ACCORgNC TO ASTM p 2412 AT SK DEFLECTION: g OUTLET PIPE TO BE SECURELY CONNECTED TO EW-12OR OTHER DRAINAGE STRUCTURE. GUTTER. STANDARD COMBINATION UNDERDRAIN SY?ErFIDATIGTN REFERENgE ROAD AND STANDARDS NAT LOWER .END OF CUTS) vlRc#IA. DEPARTMENT OF iRANSPORLATION 4- FOR USE WITH STABILIZED OPEN-GRADEO SHEET 1 OF_1_] REVISION DATE 1G)B^b4 DRAINAGE LAYER, THE BOTTOM OF THE CURB AM GUTTER gHy,y� BE CONSTRUCTED PARALLEL TO THE SLOPEOFSUBBASE COURSES AND TO THE DEPTH OF THE PAVEMENT. 5, ALLOWABLE CRITERIA FOR THE USE OF CG -6 IS BASED ON ROADWAY CLASSIFICATION ODESIGN SPEED APPENDIX A 2" R OFHEVDOT ROAD DESIGN MANUAL A 6" p 6 A p p p p p • p s• n x r . - - - - - - THE BOTTOM OF THE CURB AND GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES PROVIDED A MINIMUM DEPTH OF 7" IS MAINTAINED. THIATAREA CONCRETE BE i TTHE CONTRACTOR THEN OPTION OF SPECIFICATION REFERENCE COMBINATION 6" CURB & GUTTER 102 .. REV. 9/06 VIRGINIA DEPARTMENT OF TRANSPORTATION 20.1.03 GENERAL NOTES. L THE DETECTABLE WARNING SHALL BE :PROVIDED BY TRUNCATED DOMES 2. DETECTABLE WARNING TO. BE CLASS:A-3 CONCRETE (CLASS A:4 IF PRECAST) WITH: SLI? RESISTANT NtEakAN^ $MACE COVERING THE FULL W DTH' OF THE OR TRAVEL OTTIF.�T TYPES QF MATERIAL WITH 74EBY 2 FOOT IN.LENOTH IN THE #TRUNCATCTION E DOWDETECTABLE WAIRNING MAY BE USED WITH THE APPROVAL OF:THE ENGIEER TYPE A 3, SLOPNYO S9ES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP PERPENDICULAR FLOOR OR BY 4SI1G PERMISSIBLE. CONSTRUCTION JOINT WITH REQUIRED BARS. 4, IF RAMP FLOCK IS PRECAST HOLES MUST BE PROVIDED: FOR DOWEL: BARS SO THAT ADJMIMG; FLARED k1 S: CAN BE CAS IN Pt AGE AFTER PLACEMENT OF RPRECAST RAW FLOOR PRECAST CONCRETE' SHA L BE CLASS A-4, µ 80711 S B OF ARE OTHEO CENTER ALONG DEPHOF OOk MTO FL AI12+1 M CONCRETE COVER. %/i A-�' °, 211 ,. S. S R8 / CURB AND GUTTER SLOPE: TRANSITIONS ADJACENT TO CURB RADS ARE INCLUDED IN PAYMENT FOR CURB-./ CURB AND GUTTER. TYPE 8 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED PARALLEL BY THE EWNM&' THEY ARE TO 8E PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WtTM THE RIGHT OF WAY OF A HIGHWAY FACILITY (xR05".4:5 A CURB RE SS OF WHETHER SmEwAIx S EXISTING. PIROPOSED, SXR- NpfE7tLSpENT, TFEYWST � LOCATED W1Tl{IN PEOESTRtAH (RtOSSWALKS A"a :SHOWN SIN PLANS OR, ;AS DIRECTED BY THE. AND SHONA.D NQT HMO, NYDRM BE LOCATED BE)NID VEFICEE STOP I:IN�+ E%�°(ING L� POLES FINE O DROP IXETS, ETC. ACCESSIBI ROUTES PROVIDE A M Ot{ilA1tlU5 r tINOBSRRUCTED STABILE, FRM AMO. 9,7P SBTANT PATH COIWECTIX: 1111. -�•�"- ACCESSBLE EL�METNTS OF A FACLiTY TTfAT CMi BE APPROACFED,ENTERED ,SP AND USED BY PEOESTRIAIVS, '� 8, RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT TIE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND Z-{ AT 4" HIGHER THAN THAT TAIL~ SLOPE AT THE CONNECT04 OF THE CURB OPENING IS 1� AT; dF PAVEMENT PERPENDICULAR TO TFE:CUIM AT K* ,SAME AS TOP OF :CURB 9 Gq}�CRETE$AX�X?IS #" 7y KTIE R►D#ICAHNDT TYPE C AI�AQUIEt]�I�AtIEVY tRUCKTIRUGK ) oG CO RCIAL (HEAVY PARALLEL & PERPENDICULAR I DEPTH. 10, WEN OURS RAAPS ARE USED IN CONJUNCTION SMITH A SHARED USE PATH, THE MINIft . WDTH SHALL, BE THE. WIDTH OF THE SHARED USE 'PATH 1.8" - 2:4" TRUNCATED DOME C -G 0 o 00 •oaoaooa 0 0 60 0 00 0000000 a; 4' 0 o 00. 0 00 0 0 00 0.0 0_ t2 C) 00'.0.0006000000O" id V 0 0 0 0 .0 0 a 0 0 a 00 0 0 0 a m -.65% 0 0 0 0.0 0 00 0 0 0 0 016 0 ULOWL ILK 0 0 0 0 0, 0 00 0 0 00 0 0 0 PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL. DETAIL SH[2 1 OF 4 - CG -12 DETECTABLE 'WARNING SURFACE REV 7/06 GENERAL NOTES IDs 502 VIRGITMA DEPARTMENT OF TRANSPORTATION 203.05 SET TRUNK PLUMB. SEE PLANS FOR EXACT LAYOUT AND SPACING. TREE TIES, SEE S 1-1/2" SQ. OAK SET 180 DEGREES APART FINISHED GRADE APPLY 2" OF MULCH PLANTING AND WATER 4" COMPACTED E, WATERING BERM EXISTING GRADE PILANTING PIT. SEE SF EXACT REQUIREMENTS SOIL, AND PLANTING AMENDMENTS. REMOVE BURLAP & S FROM TOP 1/3 OF RC A TREE PLANTING DETAIL 1 C1 1 / Not To Scale SEE PLANS FOR EXACT LAYOUT, SPACE PLANT55 AS SPECIFIED IN PLANT LIST OR AS SHOWN. ADJUST SPACING AS NECESSARY OR AS SET SHRUB PLUMB. TOP OF ROOTBALL DIRECTED BY LANDSCAPE ARCHITECT. SHALL NOT BE MORE THAN I " ABOVE FINISHED GRADE MULCH 2" DEEP IMMEDIATELY AFTER PLANTING AND WATER �fi � /d ,4 ` REMOVE BURLAP PROM TOP 1/3 THOROUGHLY. PLANTING PIT. - PREPARED 501L FOR SHRUBS 501L SURFACE ROI: TO BIND NEW 501L D r, �i�i�i�i�i�i�►i`�i�i� OF ROOTBALL 3" TALL WATERING BERM FINISHED GRADE w > 2 SNR�B PLANING DETA(L �� Not To Scale _ 1.5" OF SM -9.5A SUPERPAVE -2.5" - ASPHALT CONCRETE BASE COARSE TYPE BM -25.0 -4" - VDOT #21A BASESTONE --- COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED TYPICAL PAVEMENT SECTION FOR NEW ROADS Not To Scale CD -1 , GNJ TYP TOP OF CUT PAY LIMITS FOR CUT` OUTLET PPE TO - - BEGIN WITH 46• UI38ASE OTCH LINE ELBOW �PAVENT UBGRADE*1OULIXR FILL LINE /r ;#87 AGGREGATE, #S AGGREGATE DR CRUSHEO OF POEMENT COMBINATION UNDERDRAIN CD -1 AT LOWER END OF CUTS CENTER LINE SECTION TRAVEL LANs ;°"415 (WITH TYPE. 1 SELECTMATERIAU �.�- .. TRENCH PLACEMENT EDGE OF PAVEMENT PAY LIMITS FOR OUTLET, PIPE. TO URHON WITH 45* �- PAVEMENT SIRiFACE & BASEU11 1D,.BOW LffaL - TOE OF F4..L o 0 o 0 o- 0 0 - 090 0 0 -�---.SUBBASE � a • :o 6 6 .'a - 0 o .: t_i • a •. a -".a -' .� $E{,ECT MATERIA. TYP£ I, SMt t /' fi PIC AJ 457 AGGREGATE, #B POMOATE OR CRUSHED .. GLASS MEETING -N8 GRADATt11N REQUIREMENTS. PLAN VIEW QEOTEXTIL£ DRINN.AN9 FABRIC (PLACEMENT OF CD -1 COMBINATION UNDERDRAIN) OR PAVEMENT SURFACE I BASE sSs •. SUBBASE OR CEMENT STABILIZED SlR3BASE 00 ...0'0170.0 0000 000:0 O O MATERIAL TYPE I OR SUBGRADE 0 • - o - o . a • 0 0 (CEMENT OR Ll1E STABILIZED) 4 ♦� AG(RiEGATE #B AGGREGATE OR CRUSHED GEOTEXTI E QEOTAt;E GL . GLASS' MEETING Ila GRADATION REQUIREMENTS. GENERAL NOTES FABRIC' I. UNLESS SPECIFICALLY INDICATED COMBINATION ONDERDRAIi. WILL NOT BE LOCATED AT THIS PONT WHEN 130TH .SUBBASE ATO StIDpiADE ARE STABILIZED, 2; TRENCH SHALL BE FILED WITH AGGREGATE AND THROUGHLY HAND TAMPED TO lNSiRE COyp.CTNESS, PIPE SHABEGIN LL NON -PERFORATED OUTLET PIPE 3SMALL PAREAILELO O�TMET5HOtA.DLEANE PAPE NL AND�'i;°G BE A GIARJMT6E 2 DESFWLD GRADE. CRGM3t•INC STM"TH 4. ON CU IRB AND GUTTER SECTIONS, WHERE IT IS IMPOSSIXE TO OTHERWISE PROVIDE TYPE OF PIPE w:T. 4'° NOW DIAMETER >(W:T. 8" NOM. DIAMETER iNLELRSORFM iM THEY ARE TO LOCATED SO AS TO !DRAIN INTO DROP SMOOTH WALL PVC .103 10,153.1 5. ON .SUPERELEVATED SECTIONS TRENCH IS TO BE UNDER ENTIRE PAVEMENT AREA OW 533E ONLY, SMOOTH WALL PE 70 PSI )4X -j-(70 .PSI ),(XX WITH OUTLET P1pE ON LOW" a. INVERT ELEVATION AT CUTLET D O OF OUTLET PIPE TO BE A. MIIMUM CF T O" ABOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE.. X WALL THICKNESS {NMN} - INCHES 7. ELOCFATHEECSA (ELBOWS. STR�EAlGTH WITHINPAY. PPE OUTLET PIE ARE TO. it 3S f TESTED ACCORgNC TO ASTM p 2412 AT SK DEFLECTION: g OUTLET PIPE TO BE SECURELY CONNECTED TO EW-12OR OTHER DRAINAGE STRUCTURE. STANDARD COMBINATION UNDERDRAIN SY?ErFIDATIGTN REFERENgE ROAD AND STANDARDS NAT LOWER .END OF CUTS) vlRc#IA. DEPARTMENT OF iRANSPORLATION 232 501 XOT I SHEET 1 OF_1_] REVISION DATE 1G)B^b4 County of Albemarle Conservation Plan Checklist - To be:placed on Landscape Plans (Handbook; pp III -284-111-297 for complete specifications) 1. The following items shall be shown on the plan: ❑ Trees to be saved; ❑ Limits of clearing (outside dripline of trees to be. saved); ❑ Location and type:of protective fencing; ❑ Grade changes requiring tree wellI walls- 1. trenching or tunneling beyond the limits of clearing. 2. Markinps ❑ All trees to be saved shall be marked with print ofribbon at a height. clearly visible to equipment operators: ® No grading shall begin until the tree marking has, been inspected and approved by a County Inspector: 34 Pre -Construction Conference: ❑ 'T'ree preservation and protection measures shall be reviewed. with the contractor of) site. 4. Eeluipment Operation and Storaee: ❑. Heavy equipment; vehicular traffic and storage of construction materials i icluding.scil shall not be permitted. within the driplillG s of trees to be saved;. 5. Soil Erosion and Stofmwater Detention Devices: LJ Such devices shall not adversely affect trees to be saved. S. Fires: ❑ Fires are not permitted within 100 feet of the dripline of trees to be saved.. 7. Toxic Materials: Lj Toxic materials shall not be. storedwithin 100: feet of the dripline of trees to be saved. 8. Ptlotective'Fencina: LJ Trees to be retained within 40 feet:of a proposed building or grading activity :shall be protected by fencing. ❑ Fencing shall be in place and shall be inspected and approved by a County inspector prior to grading or construction. 9: Tree 1"Iells: ❑ When the ground level must be,raised within the dripline cif a tree to be saved, a tree well shall be provided and a construction detail submitted for approval. 10. Tree Balis: LJ When the ground level must. be Towered within the dripline a tree to be saved, a tree wall shall be provided; and a construction detail submitted foapprooval. 11. Trenching and Tmmelin LJ When trenching is required within the limits of clearing, it shall be dom as far away from, the trunks of trees as possible. Tunmli ni. under a large tree shall be considered as an alternative when. it is anticipated that necessary trenching will destroy feeder roots. LJ 12. Cleanup:: Protective fencing shall be the last items .removed duri) g the filial cleanup. 13. Damag Trees; ❑ Damaged trees shall be treated immediately bypruning, fertilization or other methods recommended by a tree specialist. NOTE; IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITII THE (CONTRACTOR ON TREE CONSERVATION REQUIREMENTS. OWNER SIGNATURE a (DATE] COINTRACT PURCHASER SIGNATURE (DATE) 5/1/06 Paget of 1 •d d' ' Q o°o°o°o�o�o�o�o� 4" - 3,000 PSI CONCRETE 4" - VDOT #21A BASESTONE COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED 4 TYP CAL SIDEWALK SECT ON C11 Not To Scale PAVEMENT �a�C _ SUBBASE TOP' NOF GLI �' • ��rr��11�� FI L CT1ON IIEERDRAIN y XTEYPlCAI) DIS I COMBINATION UNDERDRAIN CD -2 ON FILLS CENTER LINE SECTION _ - - _ L (WITH. TYPE t SELECT tiATETBAL) I J TRENCH PLACEMENT _I --W-PAVEMENT SURFACE & BASE G�1 FOR TOE. EDGE OF RAVEMENf TRAVEL LANES. TOE OF FILL Ol- 0111 SSU IMASF ' O a o0oa� a o0 0 opo a o o LIATS .OF PAY FOR OUTLET PIPE 6F6?6 - CooQa00 .6-0 - O 0016 _ SELECT MATERIA. TYPESORa PLAN 'VIEW SHOWING. -PLACEMENT SOF � } CD -2 IINDERORAN ;#87 AGGREGATE, #S AGGREGATE DR CRUSHEO GET XTI E i'._0 GLASS MEETDIN fS GRADATION REQU�MENTS. DR NON-PERFORATEP OUTLET PIPE A'. F C OR CRUSHING STRENr7711I TYPE PPE R W.T. 1' NoK P1AME . i#y(T.,sMO0 WALL PVC _10a G).1B3 ,F-PAVpaENt SURFACE T BItSE SMOOTH WALL PE 70 PS1 8f3of EX3S #} 0 0 0 0 0 0 0�. SASE 43R �NT STAN QED SUBBASE - - �•(•--S1a.ECT MATERIAL TYPES OR SUBGRADE 0 0 0 .• 46 O IIaobQd WALL T ICKNESS (MD)) - IiCFf$ a J,. ' y ..(CEMENT INN LIME STABILIZED)`- 3fXX TESTED ACCORDING TO ASTM.D-2412 AT S% DEFLECTION. #S7 AGGREG. #B.AGCIEGATE OR CRUSHED ORAS E n OLASS. MEETING 1118 GRADATION-RE4WREMENTS. I-. GENERAL NOTES i. TRENCH SHALL BE FILLED WITH AGGREGATE AND THROUGH I -Y HAND. TAMPED TO INSURE COMPACTNESS, APPROACHSLAB PAVEMENT 2. OUTLET PPE SHALL BEGIN AT THE EDGE OF TIE TRAVEL LANE PAVEMENT AND SHALL EE PLACED ON A GRADE PARALLEL TO THE SHOULDER SLOPE 2 x MIN, 0% DESIRABLE) GRADE. MDGE S4DBASE 3. ON CURB ANO GUTTER SECTIONS WHERE R IS IMPOSSIBLE TO OTHERWISE PROVIDE �`2 OUTLETS FOR 1DERDRMiS; TTEf APS TO BE LOCATED SO: AS TO MM INTO DROP CD_B INLETS OR MANHOLES. 5P-0°+ NEGATE SASE MATERIA. TYPE T 1 " 4.. ON S(PERELEVATED. 3ECT3 TTiEH6H IS T4 UNDER ENTIRE PAVEMENT AREA SIZE IW>. 28 (8" MN..DEPTNd WITH OUTLET PISE ON LOW_ SDE ONLY. 5. INVERT ELEVATION AT OUTLET I DF OUTLET PPE TO BE A MNIM UI M OF P-6" ABOVE INVERT ELEVATION OF REGxVING DRADIAGE DITCH OR STRUCTURE, PLACEMENT 4F CO -2 UNDERDRAIN AT b. ALL CONNECTIONS (ELBOws, OYES, ETC.) WITNDBN PAY UtiTS FOR OUTLET' PIPE ARE TO BRIDGE APPROACH SLABS BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. 7: OUTLET PPE TQ BE C1lRELY CONINECTED TO E�{-12OR_ OTHER DRAINAGE STRUCTURE, SP'EaFF'ICATTON � ° REFERENCE STANDARD COMBINATION UNDERDRAIN ROAD AND BRIDGE, STAPS)ARDS. . m (AT GRADE SAGS MAID BRIDGE APPROAC.H..ES) REVISION DATi sr ET TT of i 601 _ 7.01 VIRGINIA DEPARTMENT OF TRANSPORTATION m8 Og 0 JU P 1✓' LIC. No. 45183 I� �� I" MMA resprfa.Qe*, Saw cut - ,existing pavement to: the full depth of asphalt h1in /Asph6lt% COnctete Surface M6teha!* 6" mi, in. wh(che er is greater 51 Sub -bas, e course depth 9 mak.'Ot A TO' milh. shall be 10' o as 0 r e I t _qua- o- epth of..exjstingpb ba,.se,, 1whichever Is grenter 17%2.41111-11,11121 X., j U I IMP Lic.,No.)/45183 HorizontaLand vertical �surfaces --- 12" BeInch, e c, -quid 12,� BprIch, re. shallb tacked kedvith..RC�25011 Mm. min,. as halt ata rate of q.1 balloh Der NOTES: Sy , or, as , e orrnineO by t e, VI -10NAL 4. Z�z Z= V'Z z5z ,,'Z= 42 r^ „�z district administrator's designee Asphalt. Concrete Surface Material: iMUrfi W79.5,Ajor AIDT <10 O00 I.-I'viect Material' Type. f ith n* �Q BR 30i SM -19-50 for ADT > 10,,000 Z�s �,^_z The district administrator's designee shall determirie'the restoration requr'ements for other pavement types.: Trench width -and i'' b dd' half bein p pe e,. ,in g s accordance with VDOT,$td. PB - 'l2 inches Minimufn beyond the, ed,,Oe. of the.. trench on. I on.gitu. di ri.a I open cuts .l or25: feet minimum boyond, thbAmnc-h centerline on perpendicular open cuts or as determined by the district ddrhipistrator. S. deslynee- Datew. August 27,201,4 Not to kcal DUNBAR MILKY WILLIAMS PITI-MAN & VAUGHAN, PLLC CONSULTING STRUCTURAL ENGINEERS 110 THIRD STREET N E CHARLOTTESVILLE, VA 229902 434233.5171 F.434.9715191 RAILING BY RETAINING WALL SCHEDULE 0 m rn m II OTHERS LU = C� I LU C) DIMENSIONS REINFORCING CD co 2 Hw "B" "C" W� "D"BARS `L`BA LU RS "M"BARS `0`18RS "P"BARS 0 �Q 4'-Q Q' -F 1 �Q` 2'-0 #4 @ 18" (4) - #N4 ---------- #4 4) 18" #4 @ 18" Fz- qlll� MAY S -OPE 4�0`, 6--0' 1�111 2' 0.. 3�1 V #4 @ 18" (5) - #4 ------- #4 @ 18' #4 @ 18' 13�011 81-01, IA` 5�0` 7 --2" #5 (5--) 10 - (6) - �b #4 @ 2' CLR "M" BARS (VERT) NOTES: #4 AT 12 1. CONC: 3000 PSI AT 28 DAYS. (HORIZ) 2. REINF:GRADE60. 3. MAX SOIL BEARING PRESSURE= 2000 PSF (ASSUMED). 0 t57 STONE BACKFILL 4, PROVIDE WALL CONTROL JOINTS AT 20'-0" MAX. z 0 < (FULL. HEIGHT) z LL -I — 0 ix 10� co W > af 4"DIAPERFORATED �10 " BARS C) Uj W DRAIN ENCASED IN t57 (DOWELS) co CRUSHED STONE 0 of –j WRAPPED IN FILTER C) < FABRIC. DRAT) TO LL. SUITABLE OUTLET `YBARS CD 13' (SEE DETAIL A) 2" CLR Lh `P" BARS 2 1` BARS DETAIL A W CONT GO DATE: 00/260016 O 1 ft DM\NPVJ013 NUMBER: 1508-40 &'4 27� 'N"; SHEET NO: *0 SWOOP (hrboi Z Lk. No. mom: "B' 1 DETENTION POND DETAIL SCALE:1 "=10' TOP OF BERM- ELEV=432.00 100 -YR WSE=431.4 10 -YR WSE=431.32 1 -YR WSE=431.13 Cross -Seen L 50 / 44 �( BIOFILTE SURFAC ' AREI: 640_- PRE TRFVA1-MENTO 44 SF 3b / F_ i ab Nur �)ianapipe ELEV=431.10 BIOFILTER DETAIL SCALE: 1 "=10' ELEV=430.5 ELEV= 427.25 W CLEAN-OUT RTIGHT CAP ELEV=432.0 3' BioFilter Mix /-2-3" MULCH _l li�l\ 1:.,,,-„26 �0 ( 3 ._...� I I. _. ) Da L y',% 3 .. � 3 i I 1 t 1 ( t 17 1 1 UNDERDRAIN GRAVEL .__.---- --! I i -------- j 1 i ---------I 1 (AASHTO M43, 1/2"-1") WRAPPED IN FILTER FABRIC 4 BIOF LTER CROSS-SECTION C13 SCALE: 1 "=5' EX. GRADE ROP. GRADE 17. I i i ... B DF LTER 2 PRE-TREATMENT DETAIL SCALE:1 "=5' 1310 -FILTER LANDSCAPING SPECIES BIO -FILTER DETAIL C1 3Not To Scale o U JUSTIN M. STAMP > ZLic. ANo. 45183 ///I P ELEV=408.0 BMP Landscaping PROP. ROP. GRA3D_E F O_ CLAYDAM ELEV=407.0 EDXE' ERM BERM TOP- F{!' Number Type CORE RAID LENGTH=12 ELEV=406.5 1 Willow Oak -WSFQ 10 y LEV4 RIPRAP LINED EMERGENCY I PRE-TREATMENT CELLP__— Sycamore WEIR izi BirchRiver1.0 SPILLWAY: 405.35 ELEV=403.0 ., ..TOP - ..:_.._-.':� St 44 INV -403.0 Plastic Trash Rack _--- - ._; :-, _.. ?i _ 3 ORIFICE - . ., NOTE: iINV=_ 4oa _ ,. 1. PLANTS SHALL BE DISTRIBUTED EVENLY THROUGHOUT THE BIOFILTER.o -, -O"I -.. [ I' _..... A B C Weir Length Bio Filter Area Treat ent Volume �cu.ft) Effective Number of _.__._. t Provided s .ft taro e Depth* Plants Provided _54.=15, _ HDPE OUT _ _ 428.5 432.5 434 8 684 1120 1.65 3 4.0' MIN. INV=399.5 NOTES: 1. THE BIO -FILTER IS NOT TO BE CONSTRUCTED UNTIL THE SITE IS ADEQUATELY STABILIZED. 2 DET. POND CROSS-SECTION 2. THE 1310 -FILTER SOIL MIX MUST BE A STATE APPROVED MIX. 3. THE BI(0-FILTER SOIL M!X MUST BE STABILIZED WITH SOD OR NATIVE WILDFLOWER/NATIVE GRASS MIX, (^1 SCALE: HORIZ: 1 =10 , VERT, -5 PLANTED IIN PLUGS OR SEEDED, WITH HEAVY STRAW MULCH AND EC -2 MATTING. *EFFECTIVE STORAGE DEPTH DOES NOT TAKE INTO ACCOUNT THE 3" OF MULCH LAYER BIO -FILTER DETAIL C1 3Not To Scale o U JUSTIN M. STAMP > ZLic. ANo. 45183 ///I P 435 430 425 420 415 410 405 END D3 D4 . . . . . . . . . . ............. �cinitary-t Lateral � 10Riser- -- --- ...... .... .. .... ......... . . .. ................ .. .. ...... .... ... .. ...... I J .4-ILF ---- -- ... ...... .......... ---- --- ---CMP- ------- CO -b9 ----------- -- - - ------- 400 9+50 10+00 10+50 11 +0+0 11+50 12+00 61 -- DETENTION PIPE DETAIL �I�SWm CALE: HORIZ. 1"=30', VERT:1"=10' 435 430 425 420 415 410 405 400 12+50 435 430 425 Will 415 410 405 400 (2 STANDPIPE DETAIL Cswm 2 SCALE:1"=10' 445 440 435 430 425 420 415 410 MUZ&H 10+00 10+50 3 WATERTIGHT CONNECTION C sSC wm24; ALE: HORIZ: 1'�—�-30', VERT:1"=10' 445 440 435 430 425 420 415 410 110005 430 425 420 415 410 405 94 Post Development Site (W/Offsite) Drainage Area Map Le end mmm Drainage Area � ToC Flow Path Drainage Area Summary: #1:1.08 Ac. #2:1.81 A c. #3:.79 Ac. #4:3.24 Ac. (INCL. 4A) Offsite- .78 Ac TOC Summary DA Overland Shallow Channel Total 1 10.2 0 0.0 10.2 mins 2 410 405 5.0 mins (assumed) 3 10.9 0.0 1.3 12.2 mins 4 10,2 0 0.5 10.7 mins Offsite 5.0 mins (assumed) 435 430 435 430 425 425 420 420 415 aio 415 410 410 405 EL-- 405 9+50 10+00 10+50 K'4 '�WATERT GHT CONNECTION PSWM2 SCALE: HORIZ.- 1"=30', VERT:1"=10' 430 425 420 415 HUN 50 405 WATERTIGHT CONNECTION CSWM3)SCALE: HORIZ: 1 "=30', VERT:1 '=10' U j 1, M. SHIMP Lic. o.�5183 rd�� L 430 -111- 11.11 420 415 41O _111- 405 400 1111.11. J05 J9O L Sf5O 455 � � � 40 445 40 435 430 425 420 415 410 405 40O 10+50 11f00 11f50 BLE�1 TUOU �� LL. � � | UK� O^t 40 40 415 410 405 400 395 --' 3�O 13f0I 40 420 415 410 405 4OOL-� Qf5O 10+00 10+50 40 420 415 410 405 _] 400 |[. [)3 TUDU 33A �� �� \�o/ \�// 3 H,-,_­_.- __-- E_-�-___ =---__--- -___,I,-_--__-­I_-1_1--;,_-��.,-­.----- t [fIfL _1_­­-�.--­1_.-.,� --_--�__--T�:o_.___ -Ir_-_ 7fL�.,, -Zl0­­�1.­-_ o-­-1._�1- � -.- ,i!IiI -_-_--.�__�-___---__-."-,--­_-_-_��_ �--,__-_- --_.­-l4 -_�-_-,_-.__--�1---__- mg-l-_-_-- --6 � l,-- ­_ ­-.._-,-"--_--_.... I___,-_--_- 1-�_--_ '-­-1-_ , ,I __---_----_�.�--__----'_ �_-:-_- ­­-­-__.+._-"I"-­,- -- ­, �-"".�--_�,-"-1-,-.--­_� ­-­-­_-.,:_---.� _,---­_I_-_-,--�_-__-_-. --­-._ "---,-.1-. -__9,_--�_.�-t­_­-5Lr_�,-...1_., - _.�_.-­.. i�,�-u-- -_­,---" 45 - ---- �- -.-_--,_ ,.._-- -.­--F;--1-.-- -.-_--�-1 - _-,- -�_.�--.,-1'-_-_--- _-�_--,- ­"_.-------�-�­--- --_­_,, _—�_- -�-__ _ -�ii1i[1�IT'� I-,-4--+-�1_�"i-"�_�4-­-4-T_-__,ii1 _- .­) l" _ �. ,-�,.--­":--.--_-_, 1,, ._-I.7_1["-l-- 1--,_--. .-._ ,_-.,_:­.­--,"------,�­­.,­ --.-,� .---_-­�1 --_-.--_.. -"��_ �..._-.� " ,_�--- �---"_­_ , -_�-�-_----__ -__------,- ----1_-�1­- (,R -_---.-,­_,,W__ _ -_--__­-._ ---�-__I---_-_ ----­-_--­-__- ,l­--.��._ _Z4-- - _--_--1, .-l--"-.­--_-.-,-­_­_--��,_-__ _­_1l._---. _­--1-- l-l-_.---_-_-_-�- _-_-_--,--__ 435 _ _�-_-.--- "._.-_�� - �-,-1--.­.�--_- --._ .,,_ -'_�,---.__�­,_-_,_,.-.__,---- _ -- _--)_--_-__-.,-1N_,_. -­,--,".n--_u --_-.�---__-­_ 4J0 -_ --_�.� 9f5D 10f00 10f5U .---�- ­­-._--'_�--I-._­-_l­-_1-_-1­-. ­-- _-_­_1-.,­­--­-5..---,,-�_ - �-,_ -�_ -_�,_--��__,_--,��,--_"-­__ -___-___�_-__-_-­_-- -__--�__,--_-__---_-_­_"_--.-_----_­- _-9__.-__��.��.�-­�-_...­� _-.> _---___-l_--.__---__­_ .--l�-1�-_,� - ---_�� .- I�"..- 1--­__­-,._l-,�: ---- _11:-�_tE�­*�EtL---C__,-_v'�D- -:----3�-- -�­�--_­---_ �--�--,1-_.,1 .­.,�--__-­.---�.-__-- �,_­-_- ---_-,­.i__-u-- �1,__ --�­--­_­_. - -1 _�--_,-----_--�__ _, _.�,. _�l-_-._ ,--;_,,-_ _-_- _-t-l ...� --___-_--_--ffd- _-,, _.--�"---.--_�-_-�._ -_­------��-�_1_- �.-.--l-­_."_ -___--1u-�.l� -­-�­--�­ -­�--�_�­-_1_- __­.­�.,-. --.' _, -­- -�-.- ._-_�-_--__--- .­1-- ,__---_ �_----�_-­---_,--_.-_:- --1--J-���1-_-l1---,-_�-_----l-��-_-._�-- -__-.- ��- ,-"____- 1, ,1E-.­­l=-_­­-�,-" 7,N _---­ -" ____l_--l--,--�-.___ _--.---_--,­_-_,-_--____I---__--�--_�-_. _---__-_ -__--­_.,--.�-.��-- - - ­___-._-,-_-"-_�--._,,­--­"­-_-�.-1_1_­ -I-�4_> -----� ,l-_-_-_-..--�I_­___--_-_,--__-_-- ­ _,--__f_--�.�_-__ .�.- ---�-.­,-­_�- -_�--A -,_ --_--_,-,- _ -_--.�,�-,1_­---�1-,-_ --,.�-_-,-_1-._-�_- --__-,,-_-.-­,_"l,_-_-_­-_---�'l�"�, ,-_`� -­�---�".-�--_---1�--­-._",_-- ,--_l,-----__-._­-_,-�. - _ 1�-- Il-_-� -�--­_1Z--�- _---- .-�_---.-� _---l'3�­ _,--�_,-_ __�,­-_--1��--_�"-"-­�- __-t.­"­—---l1 I!ri;ir'�,,.,! -.,-.-_l_ __-- ---- �--;-1,_-,�-_--I-"- -."_-.-_-_7,�-_.4___ _-__.--._.­_,­ �-I_--_--_� -­_- -_-__<<--,-.-�-, l__-,�-_--:- --�_.1__,-"--_Il_-l:-"-,_­.--_- .-.---,�___�l- ---__--�_ -.L-- ­ ..A-- -. ,-. .--,_�---"-�-_ ..---,.� �-_-. �_ �11_�___'-_�-,..l1__ ,_--_L�O _-.­.11_-_: "��� -_-_._� "�--_ 1."--0l-"_-�­ ­l-.���- _-­-7.__-__----­_--___-____._��-'�_-- _-.-._ -1. _-_ _��__--,___--�it 1,_-=-_-_-1,-- 1,__ l--�_� _,.-:4---;.,�--_��_1,-_�-��--0.-,.�_-­--.._1­"---..--, ._--"-__,.�-_-'--.., ._ ."_,, -_-- C�c_---Z_D_--l-N-_ ,---,--_�--�_--_._- ­_.-­-_-,,--�­1------ ­--­-- _- ­7­-�----1--.I1 -�--.��_-� __ ..--.-,-.i"_;�_­,-_-----�_-­ 1-��.-._�-­-1---_11-.�.,_-"-_­.-1�._., "---.--,,-_­.-- -�!-;:,-1-=;��-_-_---T-­D __",_­-_-. -__- -_-��,__-� ­-_- -_.�--,_ ­ '_ �1 _-�� --_�1.ka -�,�-_S-.__1.­1-C_f-­---__,---t_.-_-_--.-_,_ ­-1__-__, -_1_-_-1--,_--­-_- -_ _�­ __.-,_a-.�-­-n __­l--1.,_--:-���-1,1.-.-11,- ._--- ��I3j.;IL�!I .-.­�_- ­,�-_­,�-. _ ­�­­�__�­--­4­ __.'--_._,�1-�,-- _, �_1�4�I _,­_ -__-_ "_-,,1- "_-__.-_--- -_"--,- '__-. �:-_ "­_-,_- "� -l.I1 �"-._-­_--1----.,�-- ..-:--1---­--�"� ,-,-�-,-­_-.1�,_-.�1._ -.__�-_1 �..-1---_­�-�-7."1_ itiIt;FIiIII --1.�---­'..�_--. - - .--1 --­____-�.­-��_ �_"1_�- :--_.-l-�_.-_��.__ ---._-__61------ ._�-__-1I­�_­__,-_­--"�-� �T,_�_�--�_-.-,"_ �-,-,-­_-__:"_­- _-­-:-­-_,-,_- __--__ �_,-_ __-.__-_ __­._."1-­_ __l.,-- _.--­_ ­_r__Z, ­-"­---,-.--,. --. . � �-. ---��-­.1- .-�-,_--- - �-_­_-� _-_ _",-_ ­ -- ---._.-- -�_­­ -__�-.- �--, ,-_ --,--__ _-_ -­- __-�.---_-�-1 :-�-l­.�-,-_--_.--__- ��_ -_l-__,_ -.-_­�:---_­- -­ ,- --_�l­- _u�", _..-_-,,,�__,-�_- ­--l- ._--. ­71- -t"-__---_-._ ­�.- _.-,1_ -�"-­�_l_R-�l.,--.--l_ ,-- ­--� _-,"�­ -1 -. _.-�- -1_.-I- -..-_.I___1 - 11 A---, ,__, _--� ----� ­111.--.---.�. -.L�.-,-­ -J ,_-- -0.�-_-.1 �.--.-�_�­-,-4.-,,..-._�.--- -.�-�-_ -"---­-",­_ ,1-'-1 -_-0­-1� --,,-_-_-,--_ 1 1---, 1,_-­--­ -­1. --_-,-­�--_._ -',.-��-.--­_-.--_- --,-___1--. -.---- = ­- .l-x--.�__�__----_- ��- -1­--.:­-, -_.1,. ­, __­�­__- ,'­"-I"­I,-_ I.-1- --_-.l_ ---.-­l- -­�_�---,_1-__�- �,� --_ )__- -_ --'m�f__. __­� _-_ ��,_-7-­_�--.-­1­- �I,;I�IIjjI�II -__-.--_--_--­_-_ --­-,-. __-_--- _"­ ­----_'----_- __----_-�-- --- -_�-.-.. trj-:I_-C-(- --,�-----�_-�­"- __�­__�-_1 -" --1-­_I,�- --"_ --__,-- . - ,.- -"1 ­-­�,_-- I- _ i-, --,-�,: �-_ ­._�. � - _ -­..-_--_-- _".-�. S�--�. _---,-, _:-_----­­.-1_�-­"1� _..-..-l"--�, _,1- .-I---�1­ �1-_1ll-- --LcC0�. ,,__-----__-_-,-­ 1_-_�'--_-�" 1-_�_�-_--__- --_-_--;-�,,_ __ ,�_,,�-_ -�l-- --1 �.�-.",,__--_._�_1��-,-_"--1-� -­- -,_ -_- '9f5O 40425 40 415 40 4O5| |UfIU ll+UU II.11I�_—­­­.­.11_l._--1---­-�1­..­­­.11.­1�_�_..1_­­.-­-­�­-1.�_—­­_-.l--­-11-__.1-I1.__�.­­­-._-_-.-­.­1_-­­-1.­._.,.l-­_-�_1-­."-��--­Il-1,--_­-.­.",_-._- __­-­-1�­.­.�­1­_-1_1-_-.._.­-..­­-._-.-__--,­_-1_-_l".__-___1-�_-__-,­_,_,1--__-_-­­_­-�-__-1-l-__1--_l_­---1l-l"­­�-,-l1.­-1-_-_­,"-__�_--_-.---__1__1._-----__-_--_-1-_­l_l-1-,-_1.-­-,­__­.----�-__-_­.1-�,­-_-1-­-,...-_--_­_�_­.­--_­---­.___--_-_--l----­­---._­�--.l----�_­--_­-,-._�,-.--,-,.---­_-1..,�­_,---,�-_"-­--_-_l-­"-_,­-.----_-_-ll­1­_-_--.1___---1_-,�-_"-._I--___1-,-.­-�-_-._,-�",.11-­­----­,_-__--_,l,�--.---­_­-l�l_-.,__­.--,-�--_.-._-_,--"­----.__._­­,--_._­_�.--_1�_"�,_-­..--_-,-,-_-__-_­.­-�­."­.1. - �_-_,-__-..-_1--_�_--�-1_-_---_-_-­-.--_-_-_.--_-_�_-_l._-1-1_--.--,1-_-�_,-_..--__---"-_..l­-_1­1_._--.�-.-,-_.­--.-__-_--_-l_�--.1 --.._l-,-_---"_-_1-_­.l_.--­----_-­-,,�_-.-l_-_--_-1--__l­_-.l-,­­_.--_.-----_-__-_-_-__,�----�.-­Ei..�=::_�-.-1�­­,1-_-��_2�_11ll",_i�_._ -L--.--­_...-­-I,_T7,--,_,_1'--_-I -_f--_.� _- 1.-._ - "_.._,�­l.- ,�I,�- ­�I9�=0:�E,ICE,��-I,-,e-�—-.-Z---�.--��"I�-.do- 1- >-D5­ --.�_---:I n 40 442055 40 � 415 40 I11nu ll+VU |z+ou l)+U0 16fDV ILEC2 THRU C8 SCALEHORZ 1"=30 VE�T1"=1O' [fIfL _1_­­-�.--­1_.-.,� --_--�__--T�:o_.___ 445 I-_., 4-2`,-�.�K _-,---. _-_­--.1 --6 )__-� - -- ­, �- �.­.-1.­__I­-1 _--�=5=�3.!__-C�=CC-.-.2 _----_-�_-_,--___-�_-_-_ 45 --- 45 - -_ __-,�___-,--D;- �,C--_-__-_-_-_-+� .­) _-- -"��_ �..._-.� (,R 05 -_---.-,­_,,W__ _ -_--__­-._ ---�-__I---_-_ ----­-_--­-__- _Z4-- - -.s 435 (V- _ -- _--)_--_-__-.,-1N_,_. -­,--,".n--_u --_-.�---__-­_ 4J0 40 442055 40 � 415 40 I11nu ll+VU |z+ou l)+U0 16fDV ILEC2 THRU C8 SCALEHORZ 1"=30 VE�T1"=1O' SCALE: HORZ: 1"=30^ nJ- 1 nD3 B 445 440 435 430 425 420 415 410 40� 45 45 4445 00 435 430 425 420 415 410 405 J^»» V' 15fv �5 40 435 430 425 420 415 410 405 400 395 440 435 430 425 420 415 410 405 400 395 |V+UU lUfbU 11f00 11f50 ('__3�STORM SEWER PROFILE: Al THRU A4 - O [fIfL _1_­­-�.--­1_.-.,� --_--�__--T�:o_.___ 445 I-_., _-_­--.1 )__-� - _,,,-1- �- �.­.-1.­__I­-1 _--�=5=�3.!__-C�=CC-.-.2 _----_-�_-_,--___-�_-_-_ 45 --- 45 - -_ __-,�___-,--D;- �,C--_-__-_-_-_-+� .­) -"��_ �..._-.� 05 -_---.-,­_,,W__ _ -_--__­-._ ---�-__I---_-_ ----­-_--­-__- _Z4-- - 435 435 [ _ -- _--)_--_-__-.,-1N_,_. -­,--,".n--_u --_-.�---__-­_ 4J0 -_ ��O 9f5D 10f00 10f5U [1 TU[}U [2 LE: SCALE: HORZ: 1"=30^ nJ- 1 nD3 B 445 440 435 430 425 420 415 410 40� 45 45 4445 00 435 430 425 420 415 410 405 J^»» V' 15fv �5 40 435 430 425 420 415 410 405 400 395 440 435 430 425 420 415 410 405 400 395 |V+UU lUfbU 11f00 11f50 ('__3�STORM SEWER PROFILE: Al THRU A4 - O [fIfL _1_­­-�.--­1_.-.,� --_--�__--T�:o_.___ -19 --_-,-.-__- ---,�. I-_., _-_­--.1 )__-� - _,,,-1- �- �.­.-1.­__I­-1 _--�=5=�3.!__-C�=CC-.-.2 _----_-�_-_,--___-�_-_-_ - -_-_--_--__�=--"l_-_l--S�4,-(c-�"0U_-- _I,-_-��__.-� --- - -_ __-,�___-,--D;- �,C--_-__-_-_-_-+� .­) -"��_ �..._-.� -_---.-,­_,,W__ _ -_--__­-._ ---�-__I---_-_ ----­-_--­-__- _Z4-- - [ _ -- _--)_--_-__-.,-1N_,_. -­,--,".n--_u --_-.�---__-­_ -_-L­_---_l-_L.lz__ -_ -__.--_­,L,, -,-­l�j-_.-, --- _-_---_---_�_l _ -__--_n_ --, _- _---___-l_--.__---__­_ __�--­ _11:-�_tE�­*�EtL---C__,-_v'�D- -:----3�-- �­-.,-"-­.- ,_­_--.�­,­-I--+­.-._-.--­--—-.-�-­�_-1-_-_­---_--.11-_.- _-_- _-t-l ...� --___-_--_--ffd- _-,, _.--�"---.--_�-_-�._ -_­------��-�_1_- [-E -- T---9_--.-_�j �:- 1, -7 _---__-_ _��-��--__---.-_ -_,­ 1 --� - .�.- DI­q___4_ _ !--_-F.a-�- .,�-,-.-.­.�_-­_1-­-.­-..-.-.­--�­-­. ,_- ' o__,_�_,_f_-_-1_�--__.-_-1I - ­ t-I- _��__--,___--�it -_-- C�c_---Z_D_--l-N-_ ,---,--_�--�_--_._- 1I-1 ,-,--_­---_ -.­��-_-- � ___T- _-­--_._�­� -�!-;:,-1-=;��-_-_---T-­D L _-�� � _X-rA-�=-,___.1_--__ SCALE H0RZ: 1"=30' VERT1"=1O^ |[^ ��� TU�U ��[ |L -L_. L/`JL} ||||\\� L/^J| 11f50 44 � 4400 � � � 4J5 430 � 45 45 4O �«F _@�u 12f"" 415 +/u 410 4«5 405 395 395 39»390 _-T --- 385_____[___ r 3 8f5O 10f00 10f50 11fO[857 :8::� S -|| [' G1 TU[}U /`2 445 440 435 430 425 420 SCALE HDRZ: 1^=30YERT1"=10' 10f00 10f50 445 435 425 420 -1-11111-1 -�415 11+ | [^ [1 TU�U [� |L -L_. L-| || ||\L] L-`) •� �q i I I I I I IIIrwaqm�1 '1 1 DIM 1 '1 MIMM 1 1 1 1 t PROJECT DESCRIPTION THIS SITE IS A PROPOSED RESIDENTIAL NEIGHBORHOOD. THE TOTAL AREA OF DISTURBANCE IS 6.44 ACRES THE PROJECT INVOLVES THE FOLLOWING WORK ACTIVITIES: 1. THE CONTRACTOR SHALL OBTAIN ALL LOCAL AND STATE EROSION AND SEDIMENT PERMITTING REQUIREMENTS AND MAINTAIN ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. 2. INSTALLATION OF TEMPORARY AND PERMANENT EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE PLAN AND DETAILS. 3. INSTALLATION OF STORM SEWER FOR SITE DRAINAGE. 4. CONSTRUCTION OF ROADS AND UTILITIES SHOWN ON THE SITE DEVELOPMENT PLAN. EXISTING SITE CONDITIONS THE SITE IS CURRENTLY VACANT AND FORESTED WITH MIXED DECIDUOUS AND EVERGREEN TREES. ADJACENT PROPERTIES THE SITE IS BOUNDED ON THE NORTH BY FREE STATE ROAD, ON THE EAST BY SINGLE FAMILY RESIDENTIAL, ON THE SOUTH BY VACANT OPEN SPACE, AND TO THE WEST BY VACANT OPEN SPACE [PARCELS. OFF-SITE AREAS THE OFFSITE ACTIVITIES INCLUDE INS>•ALLING A NEW 8" DUCTILE IRON WATERLINE TO THE EXISTING LINE IN LORING RUN. THERE WILL ALSO BE IMPROVEMENTS TO THE EXISTING FREE STATE ROAD TO 'WHERE IT INTERSECTS WITH DAISY LANE. NO OFFSITE BORROW OR WASTE AREAS ARE PROPOSED. SOILS 2C - ALBEMARLE FINE SANDY LOAM„ 7 TO 15% SLOPES 21B - CULPEPER FIND SANDY LOAM, 2 TO 7% SLOPES 39D - HAZEL LOAM, 15 TO 25% SLOPES PES CRITICAL EROSION AREAS THERE ARE NO CRITICAL EROSION AREAS EROSION & SEDIMENT CONTROLS UNLESS OTHERWISE INDICATED, ALL EROSION AND SEDIMENT CON3ROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO THE MINIMUM STANDARDS AND SPECIFICATIONS AS SET FORTH IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, LATEST EDITION. THE MINIMUM STANDARDS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY VARIANCE. TEMPORARY CONSTRUCTION ENTRANCE (CE) - 3.02 A STONE PAD CONSTRUCTED AT THE ENTRANCE OF THE SITE TO PROVIDE A MEANS OF REMOVING SEDIMENT FROM THE TIRES OF CONSTRUCTION VEHICLES LEAVING THE WORK SITE. THE CONTRACTOR SHALL REMOVE ANY MUD FROM THE EXISTING ROAD SURFACE BY MEANS OF SWEEPING AND SHOVELING. SILT FENCE (SF) - 3.05 SILT FENCING WILL BE INSTALLED AS A FIRST STEP IN CONSTRUCTION ACTIVITIES. LOCATION AND DETAILS ARE SHOWN ON THE PLANS. INLET PROTECTION (IP) - 3.07 INLET PROTECTION MEASURES AROUND THE NEW INLETS SHALL BE PROVIDED IN ACCORDANCE WITH STANDARD SPECIFICATION 3.07. SILT FENCE, STRAW BALES OR TEMPORARY STONE APPLICATIONS SHALL BE APPLIED AS APPROPRIATE FOR CURRENT GRADING CONDITIONS. TEMPORARY DIVERSION DIKE (DD) - 3.09 A TEMPORARY DIVERSION DIKE SHIALL BE USED TO BOTH DIVERT STORM RUNOFF FROM UPSLOPE DRAINAGE AREAS AWAY FROM UNPROTECTED DISTURBED AREAS TO A STABILIZED OUTLET AND TO DIVERT SEDIMENT -LADEN RUNOFF FROM !A DISTURBED AREA TO A SEDIMENT -TRAPPING FACILITY. LOCATION AND DETAILS ARE SHOWN ON THE PLANS. TEMPORARY SEDIMENT BASIN (SB) - 3.15 A TEMPORARY BARRIER OR DAM WITH CONTROLLED STORMWATER RELEASE STRUCTURE WHICH IS FORMED BY CONSTRUCTING AN EMBANKMENT OF COMPACTED SOIL ACCROSS A DRAIN><AGEWAY. IT IS USED TO DETAIN SEDIMENT -LADEN RUNOFF FROM DRAkINAGE AREAS 3 ACRES OR GREATER FOR ENOUGH TIME TO ALLOW MOST OF THE SUSPENDED SOLIDS TO SETTLE OUT. IT CAN BE CONSTRUCTED ONLY WHERE THERE IS SUFFICIENT SPACE AND APPROPRIATE TOPOGRAPHY. MAXIMUNbl EFFECTIVE LIFE IS 18 MONTHS UNLESS DESIGNED AS A PERMANENT POND DY A QUALIFIED PROFESSIONAL. STD. AND SPEC. 3.14. DUST CONTROL (DC) - 3.39 DUST CONTROL MEASURES IN ACCORDANCE WITH STANDARD AND SPECIFICATION 3.39 SHALL BE IMPLEMENTED ONSITE TO PREVENT AIRBORNE MOVEMENT OF DUST. MEASURES INCLUDE IRRIGATION, MULCHING OR OTHER MEASURES AS OUTLINED IN THE SPECIFICATIONS. PERMANENT STABILIZATION PERMANENT SEEDING - 3.32 A PERENNIAL VEGETATIVE COVERING SHALL BE ESTABLISHED ON DISTURBED AREAS WITHIN 7 DAYS OF BEING (BROUGHT TO FINAL GRADE ON AREAS NOT OTHERWISE PROTECTED. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS TO BE APPLIED ACCORDING TO THE PERMANENT SEED SCHEDULE AS SHOWN ON THE DRAWING. SEEDED AREAS SHALL BE LIMED WHEN NECESSARY AT A RATE OF 2 TONS PER ACRES, AND FERTILIZED AT A RATE OF 1,000 LBS. PER AICRE OF 10-20-10 (10 LBS. PER 1,000 SQUARE FEET) OR EQUIVALENT. MULCHING - 3.35 ALL SEEDED AREAS SHALL BE MUILCHED WITH STRAW IMMEDIATELY FOLLOWING SEEDING OPERATIONS. STRAW MULCH SHALL BE APPLIED AT A RATE OF TWO TONS PER ACRE. SOIL STABILIZATION BLANKETS AND NMATTING - 3.36 SOIL STABILIZATION MATTING SHALL BE APPLIED IN THE CONVEYANCE AREAS OF THE DESIGNED DIVERSIONS TO HELP REDUCE VELOCITIES AND AID IN THE ESTABLISHMENT OF VEGETATION. A DETAIL SHOWING THE PROPER MATERIALS AND INSTALLATION IS SHOWN ON THE PLAN. STORM WATER MANAGEMENT: STORM WATER QUALITY AND QUANTIVY WILL BE ADDRESSED BY A COMBINATION OF UNDERGROUND STORAGE, BIO -FILTERS, AND MICRO -INFILTRATION FACILITIES. GENERAL NOTES 1. ALL ELEVATIONS INDICATED REFER TO SITE DATUM OF NAVD88. 2. THE INFORMATION AND DATA SHOWN OR INDICATED WITH RESPECT TO THE EXISTING UNDERGROUND UTILITIES AT OR CONTIGUOUS TO THE 'SITE ARE BASED ON INFORMATION AND DATA FURNISHED TO THE OWNER AND ENGINEER BY THE OWNERS OF SUCH UNDERGROUND FACILITIES OR OTHERS. THE OWNER OR ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF SUCH INFORMATION OR DATA. THE CONTRACTOR SHALL HAVE FULL RESPONSIBILITY FOR CONFIRMING THE ACCURACY OF THE DATA, FOR LOCATING ALL UNDERGROUND UTILITIES, FOR COORDINATION OF THE WORK WITH OWNERS OF SUCH UNDERGROUND UTILITIES DURING CONSTRUCTION, FOR THE SAFETY AND PROTfECTION THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FRtOM THE WORK. ALL OF THESE CONDITIONS SHALL BE MET AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL CONTACT "MISS UTILITIES" OF VIRGINIA AT 1-800-552-7001 PRIOR TO THE START OF WORK. 3. WHEN WORKING ADJACENT TO EXISTING STRUCTURES, POLES, ETC., THE CONTRACTOR SHALL USE WHATEVER METHODS THAT ARE NECESSARY TO PROTECT STRUCTURES FROM DAMAGE. REPLACEMENT OF DAMAGED STRUCTURES SHALL BE AT THE CONTRACTOR'S EXPENSE. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EXISTING SITE STRUCTURES FROM DAMAGE AND COORDINATING WORK SO THAT THE OWNER CAN MAKE NECESSARY ARRANGEMENTS TO MODIFY/PROTECT EXISTING STRUCTURES FROM DAMAGES. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING ALL UTILITY OWNERS, ADJACENT LAND OWNERS WHOSE PROPERTY MAY BE [IMPACTED AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO COMIPLETING ANY OFF-SITE WORK. 6. CONTRACTOR SHALL NOTIFY AND COORDINATE ALL WORK INVOLVING EXISTING UTILITIES WITH UTILITY OWNERS, AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 7. CONTRACTOR SHALL IMMEDIATELY REPORT ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND CONTRACT DOCUMENTS TO THE OWNER AND ENGINEER. 8. CONTRACTOR SHALL ADJUST ALL APPURTENANCES AS REQUIRED TO MATCH NEW GRADES. THE EXACT LOCATION OF APPURTENANCES SHALL BE COORDINATED WITH THE OWNER. 9. CONTRACTOR SHALL SUBMIT FOR THE APPROVAL OF THE OWJNER SUBMITTALS OF ALL SPECIFIED MATERIALS LISTED IN THE PLANTS, TO INCLUDE SHOP DRAWINGS, MANUFACTURER'S SPECIFICATIONS AND LABORATORY REPORTS. THE OWNER'S APPROVAL OF SUBMITTALS WILL BE GENERAL AND WILL NOT RELIEVE THE THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE TO THE CONTRACT AND FOR ANY ERROR THAT MAY EXIST. GENERAL EROSION AND SEDIMENT CONTROL NOTES: 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 625-02-00 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 IN1TO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MENSURES 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. 10. 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. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 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 INVOLVING INDUSTRIAL-TYP'E POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:00AM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAN MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE 0 SLIDES, SINKING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/1OOSF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1OOOSF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 100OLBS/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 80LBS/1OOSF, ALTERNATIVES ARE SUBJECT TO APPROVAL 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 50% 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 DIKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B) MANAGEMENT STRATEGY AND SEQUENCE OF CONSTRUCTION THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF CONSTRUCTION: PHASE 1 1. INSTALL CONSTRUCTION ENTRANCE 2. INSTALL SEDIMENT BASIN #1, PERIMETER DIVERSIONS, AND SILT FENCE 3. INSTALL SEDIMENT BASIN #2, PERIMETER DIVERSIONS, AND SILT FENCE. 4. UNTIL SEDIMENT BASINS ARE IN PLACE CLEAR ONLY THE TREES REQUIRED TO MOVE EQUIPMENT TO SEDIMENT BASINS AND CONSTRUCT BASINS. 5. MASS GRADE SITE AND INSTALL ROADS AND UTILITIES. DO NOT CONSTRUCT PADS ON LOTS 9-12 UNTIL CURB AND GUTTER IS INSTALLED ON FREE STATE DRIVE. 5. ESTABLISH PERMANENT STABLE GRASS COVER ON FINISHED GRADE. PHASE 2 1. COMPLETE ROAD AND STORM SEWER CONSTRUCTION 2. CONSTRUCT AND STABILIZE ALL BUILDING PADS EXCEPT LOTS 9-12 3.TEMPORARILY END STORM SEWER D3 BEFORE SEDIMENT BASIN 1 AND PROVIDE TEMPORARY RIPRAP PHASE 3 1. AFTER INSTALLATION OF CURB AND BASE STONE ON FREE STATE DRIVE, SEDIMENT BASIN #1 MAY BE REMOVED AND LOTS 9-12 FILLED AND COMPACTED, BUT ONLY IN THE CASE WHERE THERE IS NO RAIN FORECAST FOR 4 DAYS. 2. MAINTAIN WIRE SUPPORTED SILT FENCE ON THE BACKS OF LOTS 9-14. 3. INSTALL INLET AND OUTLET PROTECTION ON ALL STORM SEWERS 4.ONCE AREA ON FARROW HILL CT. IS STABILIZED, PROCEED TO CONSTRUCT BIQFILTER AS SHOWN 5. IMPLEMENT DUST CONTROL AND TEMPORARY AND PERMANENT SEEDING MEASURES. 6. AFTER THE SITE IS DEEMED STABILIZED BY THE COUNTY INSPECTOR, SEDIMENT BASIN #1 SHALL BE CONVERTED TO A PERMANENT DETENTION POND AS SHOWN ON THE PLANS. CONSTRUCTION MAINTENANCE THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SITE. 1.A1_L E&S CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAIN EVENT, ALL DEFICIENCIES IDENTIFIED DURING THESE INSPECTIONS SHALL BE CORRECTED AS SOON AS PRACTICABLE. 2. THE SILT FENCE BARRIER SHALL BE REGULARLY CHECKED FOR UNDERMINING, DETERIORATION OR SIGNIFICANT EROSION. SEDIMENT SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHES HALF THE HEIGHT OF THE CONTROL. 3. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL MAINTENANCE REQUIREMENTS SET FORTH IN THE CURRENT EDITION OF THE VIRGINIA SEDIMENT AND EROSION CONTROL MANUAL, OTHER APPLICABLE COMMONWEALTH OF VIRGINIA REGULATIONS AND THE PROJECT SPECIFICATIONS. 4. ALL SEEDED AREAS WILL BE REGULARLY CHECKED TO ENSURE THAT A GOOD STAND OF GRASS IS MAINTAINED. 5. AREAS WITH RIP -RAP SHOULD BE REGULARLY INSPECTED TO DETERMINE IF HIGH FLOWS HAVE DAMAGED THESE CONTROLS OR CAUSED EXCESSIVE SEDIMENT DEPOSITION. ALL AREAS SHALL BE MAINTAINED IN ACCORDANCE WITH THE REQUIREMENTS OF THIS E&S CONTROL PLAN. ENVIRONMENTAL CONTROLS 1.CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL ENVIRONMENTAL CONTROL MEASURES SO AS TO COMPLY WITH LOCAL ORDINANCES, STATE AND FEDERAL LAWS AND REGULATIONS APPLICABLE TO WATER POLLUTION IN WATERS OF THE STATE AND IN INTERSTATE WATERS. 2. CONTRACTOR SHALL MINIMIZE THE POTENTIAL FOR AIR POLLUTION BY THE USE OF EMISSION CONTROL EQUIPMENT ON CONTRACTOR OPERATED EQUIPMENT, SHUT -DOWN OF MOTORIZED EQUIPMENT WHEN NOT IN USE, AND ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE PROJECT. 3. ANY WASTE DISCOVERED DURING THE PROJECT SHALL NOT BE MOVED WITH OUT PRIOR AUTHORIZATION OF THE OWNER AND BE DIRECT -LOADED INTO COVERED ROLL -OFF CONTAINERS FOR TEMPORARY STORAGE PRIOR TO DISPOSAL IN A PERMITTED LANDFILL. EROSION & SEDIMENT CONTROL PERMITTING MINIMUM STANDARDS (MS): All applicable Virginia Erosion and Sediment Control Regulations and Minimum Standards shall be adhered to during all phases of construction. These include, but are not limited to the following: 1. STABLIZATION OF DENUDED AREAS: Permanent or temporary soil stabilization shall be applied to bare areas within seven days after final grade is reached on any portion of the site. Temporary soil stabilization shall be applied within seven days to denuded areas that may not be at final grade, but will remain dormant or undisturbed for longer than 30 days. Permanent stabilization shall be applied at areas that are to be left dormant for more than 1 year. 2. STABILIZATION OF SOIL STOCKPILES: During construction of the project, soil stockpiles shall be stabilized or protected with sediment trapping measures. The applicant is responsible for temporary protection and permanent stabilization of all soil stockpiles on site as well as soil intentionally transported from the project site. 3. PERMANENT VEGETATIVE COVER A permanent vegetative cover shall be established on denuded areas not otherwise permanently stabilized. Permanent vegetation shall not be considered established until a ground cover is achieve that, in the opinion of the city Inspector, is uniform and mature enough to survive to inhibit erosion. 4. TIMING & STABILIZATION OF SILT TRAPPING MEASURES: Sediment basins and traps, perimeter dikes, sediment barriers and other measures intended to trap sediment shall be constructed as a first step in any land disturbing activity and shall be made functional before upslope land disturbance takes place. 5. STABILIZATION OF EARTHEN STRUCTURES: Stabilization measures shall be applied to earthen structures such as dams, dukes and diversions immediately after installation. 6. SEDIMENT TRAPS AND BASINS: A sediiment basin shall control surface runoff from disturbed areas that is comprised of flow from drainage areas greater than or equal to three acres. The sediment basin shall be designed and constructed to accommodate the anticipated sediment loading for the land disturbing activity. The outfall device orr system device shall take into account the total drainage area flowing through the disturbed area to be served by the basin. 7. CUT AND) FILL SLOPES: Cut amd fill slopes shall be designed and constructed in a manner that will minimize erosion. Slopes that are found to be eroding excessively within one year of permanent stabilization shall be provided with additional slope stabilizing measures until the problem is corrected. & CONCENTRATED RUN-OFF DOWN CUT OR FILL SLOPES: Concentrated runoff shall not flow down cut or fill slopes unless contained within an adequate temporary or permanent channel, flume, or slope drain structure?. 9. WATER SEEPS FROM A SLOPE FACE: Whenewer water seeps from a slope face, adequate drainage or other protection shall be provided. 10. STORM 'SEWER INLET PROTECTION: All storm sewer inlets that are made operable during construction shall be protected so that sediment -laden water cannot enter the conveyance system vtrithout first being filtered or otherwise treated to remove sediment. 11. STABILIZATION OF OUTLETS: Before newly constructed stormI conveyance channels are made operational, adequate outlet protection and any required temporary or permanent channel lining shall be installed in both the conveyance channel and receiving channel. 12. WORK IN LIVE WATERCOURSES: When murk in a live watercourse is performed, precautions shall be taken to minimize encroachment, control sediment transport and stabilize the work area to the greatest extent possible during construction. Nonerodible material shall be used for the construction of causeways and cofferdams. Earthen fill may be used for these structures if armored by nonerodible cover m<aterials. 1.CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND 13. CROSSING A LIVE WATERCOURSE: SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN When a live watercourse must be crossed by construction vehicles more ACCORDANCE WITH THE PERMIT REQUIREMENTS. than twine in any six month period, a temporary stream crossing constructed of nonerodible materials shall be provided. 14. APPLICABLE REGULATIONS: All applicable federal, state and local regulations pertaining to working in or crossing live watercourses shall be met. 15. STABILIZATION OF BED AND BANKS The b( -.d and banks of a watercourse shall be stabilized immediately after work in the watercourse is completed. 16. UNDERGROUND UTILITIES: Underground utilities shall be installed in accordance with the following standardls in addition to other criteria: o.No more than 500 linear feet of trench may be opened at one time. b.Excavaited material shall be placed on the uphill side of trenches c.Effluent for dewatering operations shall be filtered or passed through approved sediment trapping device, or both, and discharged in a manner that does not adversely affect flowing streams or offsite property. d.Material used for backfilling trenches shall be properly compacted in order to minimize erosion and promote stabilization. e.Restabilization shall be accomplished in accordance with these regulations. f. Applicable safety regulations shall be complied with. 17. CONSTRUCTION ACCESS ROUTES: Where construction vehicle access routes intersect paved public roads, provisions shall be made to minimize the transport of sediment by vehicular tracking onto paved surfaces. Where sediment is transported on to a public road surface, the road shall be cleaned thoroughly at the end of each day. Sediment shall be removed by shoveling or sweeping and transported to a sediment control disposal area. Street washing shall be allowed only after sediment is removed in this manner. This provision shall apply to individual lots as well as to larger land disturbing activities. 18. TEMPORARY E&S CONTROL MEASURE REMOVAL: All temporary erosion and sediment control measures shall be removed within 30 days after final site stabilization or after temporary measures are no longer needed, unless otherwise authorized by the local program authority. Trapped sediment and the disturbed soil areas resulting from the disposition of temporary measures shall be permanently stabilized to prevent further erosion and sediment. 19. ADEQUACY OF RECEIVING CHANNELS: Properties and waterways downstream from the development site shall be protected from sediment deposition, erosion and damage, due to increases in volume, velocity and peak flow rates of stormwater runoff for the stated frequency storm of 24-hour duration. U JET I P > N 45 83 d ��I �.3 t '6�101VAL �� 1 wn ---ROSION & SEDIMENT CONTROL SYMBOLS SYMBOL N 0. TI TLE -X _X -X -X [DRAWN TO SCALE] 3.02 CONSTRUCTION ENTRANCE 3.03 CONSTRUCTION ROAD STAE31LIZATION 3.05 SILT FENCE KEY PHASE 1 SEQUENCE OF CONSTRUCTION 1. INSTALL CONSTRUCTION ENTRANCE 2. INSTALL 30" STORM SEWER PIPE 3, INSTALL SEDIMENT BASIN #1 , PERIMETER DIVERSIONS, AND SILT FENCE 4. INSTALL SEDIMENT BASIN #2, PERIMETER DIVERSIONS, AND SILT FENCE. 5. UNTIL SEDIMENT BASINS ARE IN PLACE CLEAR ONLY THE TREES REQUIRED TO MOVE� EQUIPMENT TO SEDIMENT BASINS AND CONSTRUCT BASINS. 6. MASS GRADE SITE AND INSTALL ROADS AND UTILITIES. DO KI f%'r f% SOILS LEGEND 2C Albemarle Fine Sandy Loam, 7 to 15% Slopes 21B Culpeper Find Sandy Loam, 2 to 7% Slopes 39D Hazel Loam, 15 to 25% Slopes Soil Type Boundary Drainage Divide Limits of Disturbance I-). U INLLI PROILU IUIN �D IS INSTALLED ON FREE STATE DRIVE. 3.09 TEMPORARY DIVERSION DIKE 7. SEDIMENT BASIN TO REMAIN UNTIL PHASE 2 IS COMPLETE �f C) I , ­'/ 8. ESTABLISH PERMANENT STABLE GRASS COVER ON FINISHED 1.1 ft/, 14 TEMPORARY SEDIMENT BASIN 3.14 I\ RY GRADE. OUTLET 3.18 PROTECTION lop 4 1 I RhL I N 4- 7.81 R' ,,4 ITAR 16 INV. U T. t.6- 6 NHOL. 3.31 TEMPORARY SEEDING =433. 7 �IA Drainage Area to S131: 3.52 Ac. N� 3.32 PERMANENT SEEDING PS N UT=422 Drainage Area to SB2: 3.73 Ac. 4% 3.35 MULCH ix N, Ex. 0 3.38 TREE PROTECT]ON FENCING N OT E: D ivers�l on Di�os 3.39 DUST CONTROL- r�moinl in place ntil f c?nttr6ct1on p �60 dl, pur ( > MIN= t I 1 4 15' SOIL DIVIDE 11 -40 '7 �9 er a g tt no $e*' rjare� E 24;x I 11`� V.IN=40&4 LIMITS OF DISTURBANCE X -k jco�npjetp 4n`lddee�nod .0(JT=40& DRAINAGE DIVIDES I func lional b d, Uh t DRAINAGE AREA 4% 1 F 'Soft I �w 1 4 A 0' Tem X) Gradin,� Y Easem4nt RUgO, ` ............ IN — — — — — - .. ...... ... ............ - ,,, - 1� New �eeflne INN N ........... S Lnc et ji X X "'N'R .W VbW t Pji F�et E, fS C 4-- V N 42 B ING ARE\ STAGI AN �Nl A. NI N, T Sf000111,E 4- NIZV, 4 "fig- AK� Slb�e, 171 1 A\ DD .. .. .............. .......... . .. U 00 % I I \"I \11, - ation's�qwn 016 /Roaq �oc 400t 11 rh f 6 W& N" 0 --only 40P I / I / 1 / 1 /, X 1/7' 4t h: �44d/ ltjil� per SF -�e t Nff:� uence-of �0 ISh Al stru C t i on -.I �uu OT 99 I N1 L 132 PHASE 1 ELVE URIE "N X N9 ,g V X 0 �B Az, E -Z 0 lit' 430 40' I V X /-244 &X N eF IN LOT 98 Nt I L ST-OCK OR 'PHL\QE 1" ,d -'--SED IME SIN B E L��;� AE�j ............. Preaerve W M. 0 KFILL 0 0 0 10 c c vgm ASE I �g BELVEDFRE "-too \A L T 9 7 es 0 ILI- MORI \_1 UPD -4,016 2 Al �\-New Tfeeline X X -X- X- X- X -Z- X- X X A-1 Q10 8.921 N &S 1-,1 10, L(I 'm al -A cemea'y I I 0000", "'IF - I Wo �!_4.5�, �3 0 jb YU 3 Ar, Wo� J.5' 1 I E 0 ELM jo . ..... . ...... .... ...... g jSCAjLE: =4 3 01 d 7"\ 1 j 9'2- - A - :E 0 Z Cq It W W Z Z W 1Z11 0 V) Z F V) N 0 N N W > W V) W Z 0 W -i 0 1 U J 'TINY M. SHIMP > Lic. N, 6. 41518 Z, TV -�-101 AL E E C� M LO Ln <1) C1,J C"I I.- --� kj Ln ��-1 C� CD CD CD > Q) af Z Z U io *4 U Uj J 0 IL Uj J Date 03/15/2015 Scale 1 30' Sheet No. C1 8 OF 22 File No. 13.040 EROSION & SEDIMENT CONTROL SYMBOLS SYMBOL N 0. TI TLE KEY PHASE 2 SEQUENCE OF CONSTRUCTION 1. COMPLETE ROAD AND STORM SEWER CONSTRUCTION 2. CONSTRUCT AND STABILIZE ALL BUILDING PADS EXCEPT LOTS 9-12 3.02 CONSTRUCTION ENTRANCE 3. TEMPORARILY END STORM SEWER D3 BE ORE SEDIMENT MW mm ftM I&M ffw�� W= I F BASIN 1 AND PROVIDE TEMPORARY RIP RAP AS SHOWN Soil Type Boundary — --<, � - Drainage Divide 3.03 CONSTRUCTION ROAD STABILIZATION Limits of Disturbance —X X —X —X 3.05 SILT FENCE 3.07 INLET PROTECTION j 3.09 TEMPORARY D)IVERSION DIKE ®r "G ;d q I RY [DRAWN TO SCALE] 3.14 TEMPORARY SEDIMENT BASIN -=;Z XNI i LE OR 4 911 3.18 OUTLET PROTECTION S kHTAR' AVJN1J 781 3 - NHOL \INV OLITI t5tqk 3.31 TEMPORARY SEEDING F =433. 7 N- 3.32 PERMANENT SEEDING �N wr =422, 3.35 MULCH 4 / Ex. 3.38 TREE PROTECJ10N FENCING OD OTE 'idn bi ::'Diver�l kOs �10 3.39 DUST CONTRO)L r�moin; in place, until c?n�,trdcflon pf o;id,, (;40:�, 11*211 No! M RM as M)"', n i I I I1VJN---4 49 g 01, t t e, r a ve --=4 SOIL DIVIDE' A 319 nO telwerla' X AVJN=4 8.4"Z a6d �d6e�nb LIMITS OF DISTURBANCE 41 co�npletle, d, IN /,O()T= 8. 0 fuhctl ai b "Louht, DRAINAGE DIVIDES 41 t%- n ir 42� 40m I I II � V 4b X SAF 39- 4 A- X X SF 38-0 V, A-�Y P 0' Temh X X /41 Gradin 40-' X 0 Easemdnt X -Q 9jr New X/ N 7 1 38P// X37"P 37-wx/ LOT I , �01 21 zi-, D "is I I L -,tjU.Jtj X 37 -ox 12 "N' 0 Y 'g gan N, Mg%\Nw, 'N' It 10* rmg - Icr t ........... wwa" /S61; 36 3 IMN, 37 37 MT 1'7 \< 1 27' 11A -rah(l �Te A r f 43 7 9\0 n IN, T n NO 11 W, El 0 jV All." ST ING AREA\ 35 5D 31& "MM N, D &3E 36 J-0 S4 jd�so Sf0)ffl),kE 4- 1 1, N FO PILE Slbpes A0 LOT11G :X:13 "'i 101 Uri /X A\ j, 31 N, y "M M 111 11101 W/o) r V)T-�� LOF 22 124 "gg V e /-/Fioaq qtaAe Td\ 0 I �.F LPT LOTI 15 N, 0 Q ri!syu c d-- i if 4 V �,7 e% z - J7 I I%p433 JS a's I �-g /dilt -7 IS -4- IN -"M S F 70 L7 N 1-10 law 7 /Z vi 'I `1:0 x, -OT t -OT 99 le -X1 M E CA4 L j k/0 132 d q 5 V 30 NO- W X 4111 /z/ ISO 1111 .................. m 101 1'X Ni� X f C5) -X— 'Ri. EM 98 Lo� —24 i N n PHASE I/ r SOIL CKPILEXFOR AW --22 E`A�5 n BELVEDE/4. \+ -,w §bIM ENT-RASI-N -18 5 reserve LL 27jp CKFI 0 �100s� J 25 36 _A LQ, -- 7 LOT S'A n Ff a LO) OR' 0. 00i Mies PHASE 440--,- , --- I `/ 1 4', \ SOILS LEGEND 2C Albemarle Fine Sandy Loom, 7 to 15% Slopes 21B Culpeper Find Sandy Loom, 2 to 7% Slopes -�Qn I-At-17PI I nnm 1 �-� + r) ') �7) 07- q I n o Q V V -now- I i 7 - OT 13 LOT 14 FfE x WID X 00 L I -DERE LH[' VE N IN xn A 4 U�DD c L I�New Tfeeline N ra-,\ 0 X I- — I- — A= Ar X X 9-- IF g 4011 A ox�� (W: -s - ........... S %; E� IN -e r t a fina La 10' N, Sew 130 1 0 1 1 1 3 01J; -a, cemu6 90 La 1 or .3,; - Wo Wo, A 1SCA�E: 4 301 f6-d--P-riof 6 -Re d 7"� 1 e -(�f S-6 i 0 2 0 0 Z W W Z 0 z W W D I z :5 0 V) T �44 F V) D z 0 0) W z V) W 0 W 0 1 N () 0 �) JUUILHIMP > La E E E E 0 0 C C E E Co I > > > > ID 0 C, Ln Lo Lo Ln Ln FD;S 3 E3 FD 0,j rq Lo Co 74 M C�' C�' 00 CD C) 1,01 C:) > — c-.-4 r,) z- Ln W 0:f z z U Uj J 0 LLL Lj A^ LU J Date 03/15/2015 Scale 1 3 0' Sheet No. C1 9 OF 22 File No. 13.040 0 0 SOIL ERCSION & SEDIMENT CONTROL SYMBOLS PHASE 3 SEQUENCE OF CONSTRUCTION Z 17 7,' IN W 1. AFTER INSTALLATION OF CURB AND BASE STONE ON FREE SYMBOL TITLE KEY N 0. Z STATE DRIVE, SEDIMENT BASIN #1 MAY BE REMOVED AND LOTS z 3.01 SAFETY FENCE 9-12 FILLED AND COMPACTED, BUT ONLY IN THE CASE WHERE . . ........... . . .. THERE IS NO RAIN FORECAST FOR 4 DAYS., 3.02 CONSTRUCTION ENTRANCE T 2. MAINTAIN WIRE SUPPORTED SILT FENCE ON THE BACKS OF LL @ LOTS 9-14. z 3.03 CONSTRUCTION ROAD STABILIZATION U) End Wall 1,011 3. INSTALL INLET AND OUTLET PROTECTION ON ALL STORM D Ilk —X —x —x —x 3.05 SILT FENCE End SEWERS 3' / / I I / DETAIL FREE STATE K L) E H -z< 4.ONCE AREA ON FARROW HILL CT. IS STAIBILIZED, PROCEED TO x x x SCALE: 1 *=30' 0 3.05 WIRE SUPPORTED SILT FENCE CONSTRUCT BIOFILTER AS SHOWN IN 3.07 INLET PROTECTION 5. IMPLEMENT DUST CONTROL AND TEMPORARY AND w< > PERMANENT SEEDING MEASURES. U) Ld 3.09 TEMPORARY DIVERSION DIKE 6. AFTER THE SITE IS DEEMED STABIILIZED� BY THE COUNTY F- -J V) INSPECTOR, SEDIMENT BASIN #1 SHALL BE CONVERTED TO A w TEMPORARY SEDIMENT BASIN [DRAWN TO SCALE] 3.14 e-4 PERMANENT DETENTION POND AS SHOWN ON THE PLANS. —7 0 -J 3.18 OUTLET PROTIECTION Y, w X 01 -�EEDING -d- 3.31 TEMPORARY E 3.32 PERMANENT SEEDING X 3.35 MULCH \-A 3.38 TREE PROTECTION FENCING IF 3.39 DUST CONTROL -Nv� kin LOT 2:1 Tope Stac Blockj JU IN M. S1. IMP > Reto Lie. ANo 45183 'hing W� DRAINAGE AREA ............... M4x. Heightz�S (01 f 48 SOIL DIVIDE IZ "'ONAL X LIMITS OF [DISTURBANCE A- \<` \ \ 1 1 \ A 4-31 ming '�Nqll \ \ I ---- I SF >1 0 DRAINAGE AREA 7, N, N X 711) �'u Y,� - v ................... ... y If /Y,9 .6 - IV OE C0 E E Ili rY V J ,IjI 7 Eiji N 00" V, —J In I_ — C) CN �N LN CD L2 L2 I oo- It Ile L/ R v Sib x -r L0 LOT' 1 T & U Ot <>1 vm�%m� Ok\ 41 JN T r VON' X, Qm /0 LOT/ I 1VT V Z t /I u z w4tfl' )F JOR 6\ N\ FkJ A Nl, 77— S. J— ::T m i 7-1 ti M N�l -Z Al -9640',g'I 1;110, .... . ................. f ty 4.2\� N, t ".0m tc)r 'y )AI, ----------- -­—,�OT 12 i3 'OT 14 Lo 1/1191 0 UL TOMPILE uJ XIN 4 - CIO 0,1zy ums Xx Z� > ne (t 7p V I V,� /A Date X— X-- X— X— > 2-C, I Q110=�-8:911 03Z1 0/2015 Crs I --t La Comr, Scale La 1 11,11, .1 'Nalli It Retala ng X�&­31I)6 3.75' Dq J.5' 1 Z [lei i " — 1111IM& a,;= --b X, go d 7� Sheet No. �0 It C20 OF 22 11 =!30Y File No� SEE DETAIL 1/C18 13�040 P ER M AN E 70' MIN, EXISTING ¢S'ILI 'NCE DROP INLET A �, PAVENT INJ 0 February 16 through April 30: 5:1 1� 0 Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; Annual Rye - 20 lbs/acre. Add 20 lbs/acre Indian grass when slopes "`y N 2 X 4 WOOD FRAMs PROTECTION DROP INLET WITH GRATE are greater than 3:1. CLOTH 6" MIN. 't'ABIlE 3.35-3.35-A� w FILTER MOUNTABLE BERM A (❑PTI❑NAL) -� --'� May 1 through August 15: ,,o+'�i () Z FRAME Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; I �} �� �� ORGANIC MULCH MATERIALS .AND APPLICATION RATES � z 1.5' MAX, {� Foxtail Millet - 20 lbs/acre. Add 20 lbs/acre Indian grass when slopes 6 w are greater than 3:1. EXISTING GROUND j z I W August 16 through October 31: - MUI..CIIF>' NOTES: to a IN. ���- ,� Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; 70' MIN. Per .Acre Per 1000 sit. ft. � CIA ° @ Z Annual Rye - 20 lbs/acre. Add 20 lbs/acre Indian gross on slopes B 10' MIN. Straw or Hay I _ - 2 toils 70 - 90 lbs. Free from weeds and. coarse �i greater than 3:1. WASHRACK Minimum 2 matter. dust he ar�d0re . . GATHER (OPTIONAL) _ tC'►i'i�ei for Tead t' It17. mulish blower EXCESS --'� AT CORNE=RS November 1 through February 15: P Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; Winter winter cove :or by hand. N Rye - 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater 12' MIN, * 10' MIN, Fiber Mulch Minimum 35 lbs. Do not use as mulch for 0 than 3:1. �- EXISTING N PERSPECTIVE VIEWS PAVEMENT 1500 lbs. printer cover or during hot, N MULCHING SPECIFICATIONS: periods." Apply Y Iw- Q Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with slurry, > 3 mulch blower or by hand. STAKE � Corn Stalks- 4 - 6 tans. 1$5 - "?'75 lbs. but c�T shredded in 4-6" � 1_2 J �+ I LIME AND FERTILIZER SPECIFICATIONS: vD❑T #1 � POSITIVE DRAINAGE 10' MIN. 1 CURSE AGGREGATE B TO SEDIMENT � lengths. AIC-dtjtpd. Do.not t �, � � Lime and fertilizer needs should be determined by soil tests. Soil tests TRAPPING DEVICE me in fine turf areas. Apply � z w FABRIC t may be preformed by the Cooperative Extension Service Soil Testing Laboratory at VPI&SU, or by a reputable commercial laboratory. * MUST EXTEND FULL WIDTH r3ritll mulch7Oexr by: Q 0 II Information concerning the State Soil Testing Laboratory is available from OF INGRESS AND EGRESS PLAN 1 J I EW �y W O PLAN VIEW Y V band« _j :1' MIM CITY Extension Agents. Under unusual conditions where it is not possible OPERATION �,.'1 w III !►ii1 to obtain a soil test, the following soil amendments will be applied: Wnd"hipS 4 _" tons - 27S 11�s. Frees coarse rrlat>es: Air- Q �.a areas shall be limed at a rate of 2 tons o r For Permanent Seeding: Seeded dried. Treat uiittr 1:2 lbs � N 0 12' MIN. illii� en er ton. DQ not A per acre, and fertilized at a rate of 1,000 lbs. per acre of 10-20-10 (10 p lbs. per 1,000 square feet) or equivalent. use in fine turf areas. Apply IV ELEVATION OF STAKE AND For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons 3" MIN• with mulch blower, chip FABRIC ORIENTATION D ETA! � A per acre, and fertilized at a rate of 600 lbs. per acre of 10-20-10 (10 - = lbs. per 1,000 square feet) or equivalent. =III=III-I _ 3" MIN. handler, or by hand. - Bark Chips 50 - 717 ca. _ cu. girds. Fred of coarse matter Air-OP SPECIFIC APPLICATION or yrl . dried; Do not use in fine THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE PERMANENT SEEDING(PS)FILTER CLOTH S E T 0 N A -- Shredded turf areas, Apply with INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER Not To Scale Bark mulch blower, chili handler, p '� THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT �� EXCEEDING 1 C.F.S.) ARE -TYPICAL. THE METHOD SHALL NOT 6 -7 or by 1ial1Cl.% aU IN SITIIVIP APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS 3 A Lic� `x,518 IN STREET OR HIGHWAY MEDIANS. -.: ,; ::- ,�. , '. ' ',�e•; ' •` . • _� a`.' a�:. Wh�r1 fiber mulch is the c�n1y available mulch dining. periods when.straw a •. h cl soul be used apply at a mialmum :rate of 2DOtI lbs./ac. or 45 leis./at3ti0 sq, ft. INLET PROTECTION OP TABLE 3.31-C ' : ,a. 01VAL j Not To Scale TEMPORARY SEEDING PLANT, MATERIALS, SEEDING RATES, AND DATES SEEDING RATE NORTHa SOUTlib h PLANT REINFORCED CONCRETE II sp�I Sri sn xtls zns s!z 4+r c�,RAC�gISTzes DRAIN SPACE Aare l to to 1/ to to r3STONE CONSTRUCTION ENTRANCE(CE)4 MULCHING(M.U) TABLE �+A g� �y (� 4/30 8115 iitl 4130 9Ji !tli5 1 ABLE.3�'1� OATS 3.bu, (up to 1001bs., 2 lbs. X - - X - Use spring Yarieilea (eg., Noble). va not leas than 50 lba.) C i Q Not To Scale C1 g Not To Scale ADHESIVES USED FOR DUST CONTROL RXEd 2 bn (up to llo lbs., 2.5115s. }I X X X Use for late fall seecliags, vintar (ale a le not less than 50 lbs.) cover. Tolerates cold and.low Nater Application tn�iatat�. Dilution Type O Rate GERMAN MILLET 50 tbs. approx. 1 !b. X X wartu-season annual, Tales at first <5e<a in i e frost. May be added to swunmr Adhesive: Water Nozzle Gallons/Acre tnlxt. ) Adhesive ( , X May added txi . Will C � /7 �/� l � /7'/ y �J l f7 � t7 7y 7 SILT �/7 7 /7/-� �7/ FENCE /7 /r y p7�-1 GRA VL'L �' URB INLET S�DIML'NT ANNUAL RYEGRAS$` :b0 lbs. 1/z lbs. X X X Y CONSTRUCTION Y 1 V i i l{ O1 Y1 A YJ �Li l 1 L/ 1 Y i 1 Ani0111C Q0 It almm muita ftbmm�) mow out of most stands. T WEEPING iS lbs. 5 h ozs. - ?L' X 1Varm season perennial. May (WITH l Y / �� Lr SUPPORT) FI L T w a -r E E Asphalt Emulsion 7:1 Coarse Spray 1,200 I OVEGAASS bunch. Toiotates hot; dry slopes S i y and acid, iri&xtita soils, ivipy bc. (Eagroctis curvulal aided to mixes. O O C 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO THE POSTS. -.�-- G] � U C' Latex Emulsion 12.5:1 Fine Spray 235 KOREAN 25 tbs, approx, l fi X X X x warmseason annual legume. ae TRENCH UPSLOPE ALONG THE LINE � + LESPEAEZA`. tbs, Tolerates sotd Solis. May be adder to �,s, OF POSTS. 4:1 Fine Spray 300 Resin in Water p y a Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. j �� b southern Piedmont and Coastal Plain. ACTy11C EInL11SlOii d May be used as a covet crop with spring seeding. May be used as a Covet Crop with fait seeding. r / , 1 11 (Non-Traffic) 7:1 Coarse Spray 450 X May be planted between these dates. w i 1 Mayt t b8 ptanieti between these..dn in ates. ( + / Z i� G � � o Q Q o Acrylic Emulsion -' �� `+ N CD Co N (Traffic) 3.5:1 Coarse Spray 350 _ / �--^'JYn DUST CONTROL,,(DC) r6"VEMPORARY SEEDING TS ��� CD CD CD CDII 1 Nat To Scale i t� C19 Not To Scale FLOW 4" GRAVEL FILTER * 12" RUNOFF WATER WIRE MESH 3. ATTACH THE FILTER FABRIC TO THE WIRE 4. BACKFILL AND COMPACT THE FENCE AND EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. •, FILTERED WATER CONSTRUCTION OFA SILT FENCE (WITHOUT WIRD` S U.PP.POR T) _ 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH - UPSLOPE ALONG THE LANE OF SEDIMENT A 11 d SCHEMATIC LC STAKES. :- 6'MAX. /T� �- -- I ELEVATIONS ;j,� III{ � :: iI►I - � ._ _ d ��_.✓�.., /�- / 1 ✓� �._-' SEDIMENT � I I a �.� '.. . �.. ��-�� �.-• -•�- � S i i I � � �.i' CREST OF SPILLWAY EMERGENCY % j_ - ✓ i C`✓ /�/ j p �F DA r / FL©It' / CONCRETE GUTTER 12" �y ��'''`-.� DESIGN HIGH WATER / CURB INLET (25-YR. STORM ELEV.) s t MIN. 2.D' MIN. 3.0' III III - i SPECIFIC APPLICATION FLOW ,- / I 11 0.5' EL=E EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. EL=C MIN. 1.0 THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS FILTER FABRIC WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE --- RISER CREST INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED Jam► 4,> .. .... AREAS. LL 67 C.Y./ AC. .'. ' DEWATERING 3. STAPLE FILTER MATERIAL 4. BACKFILL AND COMPACT DRY STORAGE .� g..'. QEVICE TO STAKES AND EXTEND THE EXCAVATED SOIL.I-I " WIRE *GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. IT INTO THE TRENCH. -- 67 C.Y. AC. -1 - ___ " WET "STORAGE *Tl• �' s 9 INLET PROTECTION(IPL- EL= 8 SILT FENCE(SF)W WIRE SUPPORT C1 Not To Scale SEDIMENT CLEANOUT POINT (D) -- =q�:: ,:-•,- /'� (" wl� " STORAGE REDUCED Ci Not To Scale -_ 11 I{ TO 34 C.Y./ ACRE} F- FLOW � - SAFE TY FENCE � --� -� DESIGN ELEVATIONS WITHOUT TEMPORARY DIVERSION DIKE � EMERGENCY SPILLWAY LL SHEET FLOW INSTALLATION Uj (PERSPECTIVE VIEW). Compacted Soil FLOW O 3'�. Sediment Basin Design Data 18" min. + �~ mss' -• A A -Flow p, 0 \ Weir - { Vol.Vol.Vol.r V W Vol. Wet ol. r Wet DA o - Y Y To f P i I Length E I No, A B C D 9 ft. (Acs.) (Req.) Cy (Prov.) (Req.) Cy (Prov.) Dam ( ) Date 1 405.0 407.3 409,0 406.3 0 3.52 236 236 236 236 N/A 412,0 4'5rnin• 03/10/2015 if POINTS A SHOULD BE HIGHER THAN POINT B. �`E F�a� Scale UTtACH TO DRAINAGEWAY INSTALLATION s MAX.M��n�tH Rte) :1K R 2 398.5 402.3 404.5 400.5 10 3.72 250 262 250 304 406 407.5 5' MIN. �U� N /A (FRONT ELEVATION) PERSPECTIVE VIEW PLASTIC FENCE Sheet No. 7 SILT FENCE (SF)W/O WIRE SUPPORT �o TEMPORARY DIVERSION DIKE DD ri_i' SAFETY FENCE SAF C21 OF 22 C1 Not To Scale File No. C1g Not To Scale C1Vka��� 13.040 412 410 408 406 404 "TIE; High Water I I L11— VVI LUA Ir U Rack: D= 72.0" 406 Sediment Basin Dry Storage 404 E1ev--_'_4_05­.'_0"'_­ Sediment Basin 1 402 Cleanout Fiev-402.25 400 E1ev-400.5 4" Orifice 398 . ....... 6-_._. Ju- b -i n g - 1 SEDIMENT BASIN 1 PROFILE C22 )� Horizontal Scale:l*=6, Vertical Scale: 1*=3' 48"0 RCP Emergency Spillway e Elev=406.0 ------- - - -- ---- 4. O'x 4. Anti—See ars yi3 .5 1,*ond Embian= x. Gra . . ...... ..... HDPE @ 6.57, ....... ..... .... . .. ..... .. .... : .... ........ .. ... ... ....... . . . . . .. ............ . ... 54 Pipe to remain Conversion to Permanent SE01M, LN" r8_'ASIN 2 PROFILE C22 q01'iz0nt_alS&_Ce.-_f62 Vertical Scale: 1`_-3' ES_ 406 404 402 400 398 EXAMPLE PLAN VIE WIS OF BAFFLE L 0 CA TIONS LV SEDIMENT BA SINS' D --INO SCALE INFLOW RISER SHEETS OF 4' X 8' X 1/2- EXTERIOR PLYWOOD OR EQUIVALENT t 4' 3BAFFLES DETAIL C22 � Not to Scale-- ONCE FROM OF INFLOW IE BAFFLE TO 6" RISEER CREST ELEVATION ---POSTS MIN. SIZE 4" SQUARE OR 5" ROUND. SET AT LEASTS INTO THE GROUND. U JUS N A SI IMP ic/No.,45183 o V,