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WPO201400024 Plan - Approved 2014-09-10
EROSION AND SEDIMENT CONTROL AND 5TORMWATER PLAN OUT Of POUNDS TMP 06000-00-00-06500 JACK JOUETT DISTRICT, ALE3EMARLE COUNTY, VIRGINIA J LEGEND EXIST NEW DESCRIPTION 165 'TC x 125 TC TOP OF CURB ELEVATION .166 x 125 SPOT ELEVATION 165 TW x 125 TW TOP OF WALL ELEVATION 165 BW x 125 e W BOTTOM OF WALL ELEVATION WATER METER - E K0510 N CONTROL PLAN BENCHMARK LIGHT POLE C23 STORM SEWER -.--, RD ROOF DRAIN - S— SEWER LINE �- — 6••W WATER LINE GAS GAS GAS LINE WE OHE OVERHEAD ELECTRIC WIRE uGE UGE UNDERGROUND ELECTRIC CHT OHT OVERHEAD TELEPHONE LINE UGT -- UGT UNDERGROUND TELEPHONE LINE OUT Of POUNDS TMP 06000-00-00-06500 JACK JOUETT DISTRICT, ALE3EMARLE COUNTY, VIRGINIA J I - DRAIN INLET (DI) - SITE OVERVIEW/ PHA51 NG 0 STORM/SANITARY MANHOLE C C PLUG - GRADING P LAN ® WATER VALVE & BOX C 18 4- FIRE HYDRANT - ER0510IN CONTKOL NAKKATIVE ® WATER METER - E K0510 N CONTROL PLAN �-� LIGHT POLE C23 - f K0510N CONTROL DETAILS UTILITY POLE ZONING Lic. 0.45183 PROPERTY LINE � 2 � � w� � — - - — ADJACENT PROPERTY LINE SOURCE OF TITLE VACATED PROPERTY LINE -0 BUILDING SETBACK BENCHMARK — PARKING SETBACK STORM MH TOP ELEVATION 570.07 AT SITE ENTRANCE ON BARRACKS RD SANITARY EASEMENT - - --"' GRADING EASEMENT _Q) E BOUNDARY PLAT BY.ROGER W. PAY * ASSOCIATES, INC. DB 3875 PG G5 DRAINAGE EASEMENT (04/28/20 10). TWO (2) FOOT CONTOUR INTERVAL TOPOGRAPHY FROM LOUISA F- _o o v E UTILITY EASEMENT -. - WATER EASEMENT _ ) :3 ACCESS EASEMENT STORM DRAINAGE EASEMENT TREE LINE —--- - -- —h --x— FENCE STREAM 312-- — 12— INTERVAL CONTOUR 301— —oo— INDEX CONTOUR CG -2 CG -2 STANDARD 6" CURB CO --6 CG -6 COMBINATION 6" CURB & GUTTER ��a� CONCRETE PAVEMENT / SIDEWALK RIPRAP ' ASPHALT O GRASS EC -2 MATTING EC -3 MATTING WETLAND 10 10 PARKING COUNT 11111111 CROSSWALK HANDICAP ACCESSIBLE AISLE CG -12 HANDICAP PARKING - NOTE: • 1. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN. VICINITY MAP SCALE: 1"-1.000' IMAGE PROVIDED BY GOOGLE MAPS SHEET INDEX C I - COVER 5H EET C: �2 C3 R FFFRGk i nT RF�i �� n -r NIG - EXISTING CON DITION5 * DEMO PLAN C4 - SITE OVERVIEW/ PHA51 NG C5 - SITE FLAN AND UTILITIES CG - 51TE PLAN AND UTILITE5 C7 - GRADING P LAN C8 �a - GRADING PLAN nnn 6 41 U4A- C 18 I -D I u r- Or I L ES - 5TORMWATER DETAILS C20 - ER0510IN CONTKOL NAKKATIVE C 2 1 - E K0510 N CONTROL PLAN C22 - ER05I OWN CONTROL PLAN C23 - f K0510N CONTROL DETAILS v J TIN M. SHIMP > ZONING OWNER / DEVELOPER w J lI OWNER: FL ��j � o = BARRACKS HEIGHTS LLC. 195 RIVERBEND DR. CHARLOTTESVILLE, VA 2291 1 u STINK SH1-MP DEVELOPER: Lic. No. 5183 VITO CETTA �� QP� �t 1 730 OWENSFIELD DR �, �_ OSP CHARLOTTESVILLE 2290 I s`sIONALO 1l,� r� MAGISTERIAL DISTRICT © H JACK JOUETT v J TIN M. SHIMP > ZONING Lic. 0.45183 NEIGHBORHOOD MODEL DISTRICT PER APPROVED ZMA � 2 � � w� � 2012-00003 APPROVED NOVEMBER 16, 2013 s` -10NAL SOURCE OF TITLE DB 4254 PG GGO TMP OGOOO-00-00-06500 (9.42 ACRES TOTAL) BENCHMARK SITE DATUM NAVD88 STORM MH TOP ELEVATION 570.07 AT SITE ENTRANCE ON BARRACKS RD SANITARY MH TOP ELEVATION 553.60 AT SMITHFIELD CT. SOURCE OF BOUNDARY & TOPO _Q) E BOUNDARY PLAT BY.ROGER W. PAY * ASSOCIATES, INC. DB 3875 PG G5 E o c v (04/28/20 10). TWO (2) FOOT CONTOUR INTERVAL TOPOGRAPHY FROM LOUISA F- _o o v E AERIAL SURVEY -t,' INC (03/23/13). FIELD SURVEY OF BENNINGTON ROAD AND W cn O 00 OFFSITE UTILITIES BY ROGER W. PAY INC. Z �a o _ ) :3 aleri lualvupeda(] luaLudolaAaa Apunwwoo Aluno;) alJeu.lagjV GLIJ Aq (j]AOdddV T co Fri � Z UI Z O Z G'1 OZ I 0 O D D CANTERBURY HILLS, CANTERBURY HILLS Existing DI to be SECTION 1, DB 388 SECTION FOUR Relocated WESTMINSTER ROAD �. PG 576 PLAT 5o'_Row) D.B.454-148 PLAT TMP 60A-12-12' I ( ) -- Condominiums at Hessian Hills N THREE, D.B.393-295 EPCA� r RY HILLS, SECTIO D.B. 2866-60, 119 Plat CANTERBU o Be Renaoit D.B. 1215-446 _ _--- TMP , 0 ODO-00-01`-002 0 TMP 060DO-00—OF-00400 VY. P.B. XI -297 Through 304 _ - TMP TMP I Tryon F. Jr. 8c D.B. 1137-317 -- TF TMP I Qlao or Fang Xu P.B. XI -140 D.B. 1094-4090 TMP TMP 060DO-00—OE TMP 060D0-00—OF-00100 Xie 0160DO—i00—OF-00300 Jervey P. Bauer ' I I TMP 060DO-00—OE I 060DO-00— Arthur M. & ' DB 2698 PG 456 p DB 454 PG 303 HWY. P.B. XI -59 060DO-00—OE ' 060D0-00—OE I —00500 — , Johanna L. I James. Spencer or Zoned: R2—AIA CURB TO BE REMOVED ' z TMP I —00200 I —00400 ,Juanita M. Purv�is� 00600 ', I Zoned: R2—AIA I Diane Nevers FOR LEFT TURN LANE W I 060DO-00-0E-00100' I —00300 , , Shalloway , , Bird, Use: Sin,glq' Fa icy,----\ Jason R. or Am Willie E. Thomas Cn se: Sin le Famil 9 INSTALLATION 3 ' William W. Clegg III I Joseph R. 8c I Marvin L. & Haze y Trustee I DB 401 PG 437 64 PG 651 , t \ E. K. Chestnutt I DB 2882 PG 623, DB 1582 PG 540 M Resi0'ence ,'`yI � ��`�e Iden %e W I 8c Sarah B. Butes I Noreen S. B. Colker z ane A toned/ R2 A1/�' / ; TMP 060DO-00—OF-00600 EXISTING 15" Hannemann I DB 439 PG 392 DB 3615 PG 1941 Zoned: Zoned: R2—E —AIA o SI gle i y y +\\ eoOe W. 8c Sue F. Erickson I f I 'TORM SEWER Trustees DB 509 PG 390 Zon d: 2 _ A I Use: Single Fami a o Irkt s�: Singlel F r is y / WB 124 PG 8175 Zoned: � Z Re Iden/ce ,�. Re ider�'ce�_,� 1 I DB 3247 PG 320 VDOT CONTROL I I Zone - ; R2 , C AIA SI I am lly, Residence � �� ,.� ,I + +� , t ` I — MONUMENT FO ND Z n ed: 2—E ' — AI ' " ' I ' / R2' EC AIA/ PIPE \ L� fi `�� � '' �°� EC—�c see;��'n Family/ R nce / r � � I � ', � 1 �auNf� +, /\ Zoned: R2 AIA ,' - — , ' s e : I e,' a m i l 1109. 1 �i \ I 1 �' Si g'le raam;l- / , ' g y / R siden „ ,' Ex. Fenc '+ \ \ ,, s�/ Single Fa I Resi'��nce ,�� S50°5534 W _ _--- r Fo Be,Remoived \ \ Use: Forest M.N l TI LINE eslcen,ce ,� , , - / h 978.46' Re e ce \ \iS 10 27 I ' i w ON '� E EXISTING SIGNALIZED S44°06'47' W \ !+ ° , / `v r / , ,� , ,' Existing Leyland Cypress /' 122 h^ / / i / F U N D , �� / ,' To Remain ----- i .' /' ,' � lo-�.t1el ht / �i ` \ '(MP `\060D0-00—OF-00700 INTERSECTION TO BE 8.00' \ r / ,Ex. Fence / RECONFIGURED FOR FOUR -1 Ex. ole 11 + r To Be Removed, - 9 - _ - - - / , + LEG INTERSECTION I To ReD u " � ' v , , 7 \ \ + \\++ `\\ 0- --si LLna Pol Ex. Tre�line / +, \ \\` , herwin H., Jr. 8c N SIGNAL DETAILS TO BE 9 �/ + , To -"E -e Removed ' i 1� E11 PROVIDED WITH FINAL �- "�° 'to re am IR6N / / \ + t / / i ', , '� '� zabeth M. Terry I C\1 SITE PLAN. REFER TO f �s Ex. Cork. lab : �: S, r / \ t I \ r --� /' i� ; ,' r I i DB 509 PC 001 LO SIGNAL DESIGN PLAN"BY , Sigra)� ox I :(: r , I \ \ + , / I i _-_- - ,' ; , EP PC - \ Q _ _-- , —'o be rec o r \ I ' Ex. Treetine / / / r '� \ I I \ ,. � I Zoned: R2—AIA PAVES S10ENALK "' - TER \ „ATE \ , , Ex` Gravel / _�„�,.....--,-^"C P9 6 \ VALVE I \ �\ r , J , 1 ' / \� / /// / �, , / / 3 - 5 Dri way I I - t 6 \ To Be Removed / / / - g - - - y' ..,,.�. \ Use: ,Sin Ie Family Res ��� e d- __ - STATE SOU Tree TooveE' I I I - OF PAVEMENT �O \ `\ ` r ' i ,,- (Typ') , 1 1 GEOIZ _-- \\ - , I a ; � _ m / TMT�� 060DO-00—OF—C ;N�� --- \ � I � I /'' . -' TMP ,0 � 0 0 0 - 0 0 ;�0 — 0 6 � � i ,- � � - 1 I To Be Removed ; , I , y , Ndncy� Lee Y. Kozub I+C > o ----v -o r I RRACKS H.E1GHTS,''LLC. - -- I — o=� „ Ex. Signal Pole \ , , I + , - i D X869 P III i 1 + I LL - Ex. \ Ex. 6p' nal, Pole , + � I _ r r __- __- / '' � i .' \ I' EXISTING ROW s' D andI irin box 1 I i o / r , - ------ - '' DB 4254 PG, -660 /-' ____ - �/ / \ \ {`� l i to b' relocated w '� '+ V /'' / ' //' _ - / / /'' — — — E� - T(eeS,, : R 2 PERMANENT EASE \ \\ f _ �,�� ' + .. I -------`" , - l Id - I , , , aB 3882 P� 327 To,Be-Rerryoved q FOR SIGHT DISTANCE �\ . \ \\ O! ' ; ( , ', ; I ; `\ , / - DB 34-39' P G 7/09 .'/ 1, ( �' . f \' "T SII - Ex. Historic 1405- ) ` \ `\ G , I + , ' ' Hom Site _ _ - _---- _ _ �, WELL I [] ((�� r - _ - _ W (D.B. 207 \\ ZO\I I t \ ` ++, ' 1 / \\ To R� aln \� / -- - ,,,-D&' 439 P�7 70�' _ ( FENCE T /' ' xFENCE -_- /'/ TMP 60A-9-14 I t1 \1 `+ 'Trees To Be I �' DB 3 -1 -08 --TPG X18--- \ _ \ POLF 7BR i ( 'i ' Re O e \ ` \ 1 / // ,//` -""_" y r \� \` /''� ,'�}.- I ^ �r I \ m d - - `"WB 111 PC,, -306 ,-' `�a _._ Verlease J. Bell, 1 _ _--w=� 4\�' s,' TMP 0�0 —OF -009'@0 W.B. 139-368 1 _ -495 \ J \ �o Ex., Fence \ 1 \ \ \ \ , .-'' - 9.42e s ,' — � ,\ �, , S -a -r% I / H�: �o r FI—c� n I a S . A I u I = D.B. 1213-340 �\ To Be+Relocat d '' I \ °� \ \ + \ \ \ ( ,- DB 2092 PG 310 \ \` ` \ ` Ex. G\ ra e 8i \ ` \ \` \ \ \ r� ` \- Zoned: R2—AIA 1WY. P.B. XI -288 Through 291 D I I �one'd: R1-��—�klA D.B. 840-134 135 PI at/;\ s� �� I I \ outbuii ings To`\ / '' _ , y �� s ` o + + `\ Use: Sin 1'Famil�r'Res'rdenc';` ,� z �Ue:'�Single Family Res nce m D.B. 422-187 y�� D Be Re oved = o \, Ld HWY. P.B. IV -2 & 3 -� o / \ �.;, ,,�'� �� \\ \ gyp✓ \ Ex. treeline \\ i -.____ _ ----- _ ~ \ --- r ~ \ -- _ _ 6' vL '�% \ ;\ G2� \ \ \ \ \ \ T'o Be R\a�move� �> I --- 1 _ - - - - - Z 0 ` �i + 1 / \ \ \ , \ \ Ex. Utility Pole \ \ \ T , _ Ex.'Gount Basiri * - _ \ �� + ` ' ` E\- To Be Removed ` \ \ \ -tobe s$ �` 1 \� i'� EQ \ ----------- -23 =- T �;�ODO-00-0F-01000 `� `\\ �oj I Ex; Fence,\.\N1\\ — 6' D "��. ` V'%i To Be\Reloc4ed \P "° E \ `\ + \ `\ \\ " a-Pil�S William Simmons 6, G O �+ ,0 0 8 ` o I `� `\ \` _ \ \ \\\ '\\ \\ - ` - __ _ \ Managed _-'\ __ _--- S 6' \, \ ,off \ \ I \ \ \ - \ \,Critical.' ,---- 72 Trustee r'(g \ \ \` �s 1 �\ \ \ \ / `, \ \\ \ + i `. \ SI s / Etc. Fence LAB 41 44PG 445 �Q\\\ POLE) S8�°17'17"E \ ` \ % � ` `+ \ \ ' ---- - -_ , Tq/'fie Removed_ - \ '�\ '\; `� / �' ,- �, Zoned: R2 AIA • \ I • 4.28'\ ------ - - -- ---- \\ \ \\ \ _ '-/ _ U n l e Family Residence ___ FI 11.76' \\ \�\ — \ — — — — r — _ — 888-3x —\ \ _ _ -- - ND -- -- --- O -- \\ �i.PE `___/ N54°3I0 53 E `\ \ \ 90,Q.08 ------ \\ ---- ''\\ON \ BIND \\ \`\ \\ Ex. Fence ----'' J "588 ` \`\ - - - ----- - - - - - - - \ --_ Exp' ence NN h `\\ \ �•,.Y ` \\\ \\\ \ to Remain � �. \\ `\ \\� \ `\\ ,'10 emara-- - - _ \ \ _ \ y \\ `. ` �— TMP 06000-00 00-024E0 \ University of Virginia Foundation I � -I" N. \°,\ � LINE DELTA RADIUS ARC TANGENT CHORD CHORD BEARING H U N TWOO D LANE _ ~A \. C /0 Sunrise Senior Living C1 39'24'04" 531.96 365.82 190.47 358.65 S65 3515 E DB 2 712 PC 325 C2 1 °54'32" 523.96 17.46 8.73 17.45 S44°55'51 "E °4`�\•\`"` DB 1058 PG 124 (Plat) x Zoned: PRD—EC—AIA \'. Use: Mixed Residential • • 50 100 150 IME? ■ ■IN Scale:• o��,v,AL 1H op o U jlu lei -g P ic. Pjo. 4%5183 901VAL W _ m oz z 00 0 D WESTMINSTER ROAD \\ >a; s BENCH ,,:....„:...:..., .:.... , , ,.�:a -. , • I \. Y / LOT 28 13 LOT � E 1 1 1 � 1 TOP OF Ml HOLE 3 \ „ ?s ,, . , f ,..rrrr:.:.:. • : - - i :r \ , ;, (Z"949 ) / •-- ELEVATION 70. r _ \:. ""^"1 p � r:, /'' 1 832 SF � � SF � I ` �/ 1 / / _ xared..\ 1 z / BLOCK 5•r (BLOCK 5) !/ / \` \ VALYE- _ �• n:: , «„' ... ] ..._ J- :•. :: ::...<<. ^:, ;,, LOT 7 .a�, ',\ :.\'. / / `& r s „. , . � I � 1 _ _ •..: '*;:� ,+ - / / 2.145 SF 2.079 ti e•\ - I \ / w-•., , «fir:;: / \ / I : i . \ B .. I ... ,,..:;..\c I .,.,,.n,. , .. , ._ ;.,,,{� BLOCK 48 / ! a � ._.—•— ...1 I � : ,��\,. / LOT 52 LUT 1 \ > �\ � ( ) / ,•. .E<, 804 SF :\ / U ) ( ) '; LOT 15 LOT 28 I / AT 33,387 sF _ 8.239 SF ', t ` \ \ \ / / / \, . / ( �l \ (BLACK 5) 1 1SF gt \ ! I 079 G - 1 I. ! \ 1 /COT 29 ! / \ LAT 39 i .LOT 18 .•a>v�: ��. (BLOCK 1� ' (BLOCK 5) � `�:�,\ \\`a ': -, E:.r•• ..� ( ) 7114 SF -_--- \ I / : , "• / LOT B' I ! / / I 1 - 2, 079 SF E • / / 1 / , `�, /ik!/•G-1 / 145 S \ I 1 I \ I LOT 2,c�``• 4B ! : ; . :; 3 r�' <;, , ;;;s. • >, '” r / / / / l ! t 1 I i --- 4A .. W :,:• 3 \\ / • •' / 11 tv 17t�. f .\.. (BLO5) 2.145 SE BLOCK 5 ,07$F or I I \ : p / 4( ,-.,. � w: t .�\ , . .. I ! 1 _— .. •• :::,"�\��., � � � :`�\ ���. of 18 LOT 31 \ �- ( ) .. r I +�, \ \ 1 ••' . r.;..-r�1'LOT 9 -- � ,. j \ \ I I I 4 1 5F \;:. I t \ 1 /(6LOC1( 5) (-' . \ \ \ I ( LOT 3 :• i \ I ! 1 - \ \ I ir....,. \t .. (BLOCK 4A) .:'a%-�^>; / 6189SF ,/ / � : _ •� / / xu. g= / I I. .'4 , I 1 r• .s .: .`\ I / ..1963 SF . i I I e a -- . gg _ .`\:\ 3:Y 'Y •. i' ..-•moi.. } :� / / 5' i \ \ L Y / / / v \ 3{ - - / 1 BLOCK 1 § „ . • \ - w - s + \ / i u ” ^t \ ( . , ;:.•,, t `` � \ Loi ar \ ` 1 .. \. \ ::.,, •., .:r: _ � I I • _ LOT 19 � .. \ / e d LOCK 5} r;l 5 is 1 1 �\ I �. \ 1 •. \:.., � \ : � � < ( ,: ;•LOCK ) \ v • ,: '. ;, \ , ,:.� r: .- h -;. s: /<'57r' 3,243 SFj• \ 1 1 1 / - �• • \ 'A\ i � ,. � .: ,• 1 1 •:. , \ • s `'� >: .: I • 31342 a'..... .. ; ,-- \ LOT 48 LOT �7 l 1 \ \ \ l I \ \ LOT 45 1 (BLOCK 3) (�I 0p( 3) (tlLUL7g 3) \ ( \\ \ / / / / /,�\ \ LOT 33 11A9 SF 137 LOT 2� 1 2. SF `\ \ � / _,,.y:u / / � ���\� � h � (81.00K 5) ' \ I 2.145 SF ( t , / y \\\\ Z • • \ _ I LaT ,Lor 10 _ I— (� cx�r 5) \Z079 SF l i (BLOCK �x � (BLOCK ) — �` 81 8801 SF \ 8T SF / .\ I 1:.,, : .. t <.._ ,.,.., . .•.;,� �- .. �,, LOT 34 I ® � / LOT ,\ "� "; �,:�..; t I 3 '- \ . I BLOCK 1 •-- : � \ BL�IC 5 \\S : I 1 � I 1 8809 S� � \ � > . C� -�` / 146-- f i \ \ ,\` w .. \\ \ I/ _ • E \ : a \ \ / \ i 1 •�\ f' �::.�'��. :: -;.� \ LOT 35 / / \ \ oar: \ :. :.c BLOCK 5 - M1 \ i \ �« \, «'> LOT ti ( ),. - - - - -- -- -- --2 J ..... �:,. :.:. \ `�. : , . � ..,,,.:::,..::.,;, .� � ?, .��.: \ LOT n / I -079 SF \ 'J< 1 ....,. , • . :' t`�`+<... ,. :. w.,..y ::::t:. � : `� � �\ '» t \ 146 5F— v//A \, _, :,.`.,.a• ::., .,: .<: ,,;,:::.\\\, \ (BLOCK 4B) \ -C..a.... : .�\ ,. : :.. �. ,• :., �.,, ..\.; :. I \ BLOCK _ - 1 LOT 43 ...,{;,, • � p \ IAC ': \ c • >\\�.. :. _. , . • `r. ....•v :. f`a R! "A880 "\ // S=F • �$F r . 883 \ \\ - LOT 23 � '� _ - O \ \ \ l 442 SF • :.r; , :: i .., ,.:;.8 :� ki \w ? . \ - -\ (6 Op(5 _ 568 \ , '`'• . r : ; . .�.:• .; f :. •. \ \RX: \ 21079 SF �\ .•. �\ \ \ I , «: '. :•r ' •`e \\ \\ 145 SF > r ��\ \ / \ \ ',ra-�::+',?:'\ , ',y �\�� • 1\ \ \ •� ;SCJ" `\ \ -WT-24 ''6•w '\ -, ' / " \ `• \\ \4 ( 5 I((�� \ \ \ w,...> I \ ABLE NI15 I 1 v \ 1 LAT 44;; .' •t;,<a �. 4-- \44A) \ \ I \ g: ' - ;,• i (— �" BLOCK 48�\f• \ \ 1) I \ ".. 5,440 I I \ /2;f46' SF �` i '� 2,079 � \ I \ B 885 SF \ TURN A D \ / \ UNSIF :•:r.n I \ I _ g i 1 \ \ \ / \ \' LOT_2i LOT 38 { I \\ _ r \ 3 \� \i i . I • \ \ �� \\ I \ LOT 60 TOT 81 LOT 48 1 ,W 1, 1.-._. \ ;�,.� ..•.. • ..rc �. y- 'f' � � `� // \ I 3"\°�° \ _ ?"r.'`: ,\ @ • I �' \ _ •t. :r:• 2.583 SF K-' � `� � •, ��� '•• :\ 1 /� \ \ 1 Z793sK I sF % 1/ a1_?• \\ I -- \ -- _ \\ \ \ — -- -- --- AA • \\ \ _ \ \ ! \ \ \\ 5 CONC. FfW TRUCK / TURN aROU \ \ \ WALKING TRAIL' \ \ TURN AROUNIy AlL CURBS SHALL \� \• " \ �p \\ \ r\ \\ s \v,,....� \\ 588 `�\ BE PAINTED\YELLOW \IN TURN AROUND A\� (TYP.)\\ hUNTWOOD LANE 5heet51 C C(5 •}�,• Sheets C5 C7 \\ h 'x • • 50 100 150 ■■■■■ ■ ■ ■ ■ ■ Scale:• I \ \ , k,_ \ \ �1 o v JU • TIPS M: -�- P � Lic. o. 5183 v w� �' ` SI4NAL 1-n Cn c r_- E BENCHMARK:E E 0 TOP OF MAN HOLE E cn U o �- ELEVATION =55380 c C: 0o U E "J cn E E E o Q U N � C Q m 0 C � (n o~� .moi 73 Q O I- �` U U 0 U o d- d- d- �\\� N N N d - )p �.0 N N N - N 0 0 0 O Q N r7 4 Lri co Z 0 L Z -� n 7 Z Z uj D 2 o. 0 0 U J Lu Li J W � 0 Q Lu 2 F - N W J � Q J Z Q LL Date 03/18/14 Scale 1" = 50' Sheet No. C4 OF 23 File No. 12.014 WL IS BELIEVED TO BE 10"0 CONTRACTOR TO FIELD VERIFY AND ADJUST TS&V AS NECESSARY, CONTRACTOR TO ADVISE ACSA INSPECTOR IF WL IS NOT 10". I I 4 I I i I NEW FENCE SPACE BUFFER OPEN SPACE GREEN V WM ST-7� Parallel arkin S aces (TYP New 5' Sidewalk C1 G RESTRICTION LINE (D STORM SEWER I 37 ACCESS •I y d J m �' � • O I 1S -11 _ LOT 7 m �- (BLOCK 4B) y 1 EZZa 5,804 SF \.' �. - SA .• (n e — I i FriT 1 1 i ^ LOT 8 co r — BLOCK 4B a i • •.. +. ' f/ B 1 4,685 SF — 1 °�' •4 3 I I •4 .y I VC/)1 I .I I Cn I CD • •,•: LOT 2 I I �\ ��� � (BLOCK 4B) I I r /711 6 189 SF J I U I OCK 4A 1 BL I E+ 3` BSL C I . I r 4,843 SF •i l�`Iv¢i 3' BSL I II 3% I 1 : 4 I U , '• I i SERVICE 1-� `_ w TO BE INNECT TO 4" LAT. (TYP) iJ 1✓ IOT 3 L ; iI .. NE 20 S AN. I I 1 b B LQCK 4A 5 963 SF �� `,7�* 4 ti t - (BLOCK 4B � N E A EMEN T I � o�`t..;t �. �, L'=---�-a 15' BSL 1 4. ., m 4d �S -15 00 3' BS I ... CD a• :: II I Ill N lixliiii C4O )T (BLOCK 14B) \ 4 3' BSL —` 1 N N C"I In COO O I CD (TYP) .. 4 - LOT 45 LOT 46 LOT 47 I I ' �..... • � (BLOCK 3) (BLOCK 3) (BLOCK 3) " �ZE/Z� 5,440 2,145 SF 1,749 SF 2,137 SF - ' I SL » 1 I --- -- � LOT 4 �� ; l I (BL( CK 4 ) 0 A I .6,. I t 6,11167 SF �i 3 G ew S i alk . .•. •; r 14M •I y d J m �' � • ' EASf MENTI It --- LOT 7 Wc �- (BLOCK 4B) y 1 EZZa 5,804 SF \.' �. - SA .• (n e — I i A. i 1 LOT 8 I — BLOCK 4B a i • •.. +. ' f/ B 1 4,685 SF — 1 °�' •4 3 I I •4 .y I VC/)1 I .I I I ; I • •,•: I •�� dll � I LOT 9 I I �\ ��� � (BLOCK 4B) I I r /711 6 189 SF J I U _ I E+ 3` BSL C I . I C E 0 I I I ' l�`Iv¢i 3' BSL I II 3% I 1 : 4 I �* U _ — o-QQm� ±? SERVICE 1-� `_ w v o I (TYP) iJ 1✓ II iI .. ..I LOT 10 - ----- Id I I U (BLOCK 4B � N a 6i 801 SF i a 1 4. ., m 4d 00 -------- __ ----4d F i .� CD a• :: II I Ill N lixliiii C4O )T (BLOCK 14B) \ C14 rU4,660 SF AI I N N C"I In COO O 00 0 CD (TYP) �..... • � �' f fi LOT 12 -� � (BLOCK 4B) " �ZE/Z� 5,440 - SL » _j wlv�. l l`_ I v 1 -1 1 ^ '-- FIRE TRUCK WALKING TRAI Ln SIDEWALK b'JSEE DETAIL TURN AROUND LU 3 0 30 60 90 Z U ALL CURBS SHALL BE PAINTED YELLOW LLQ IN TURN AROUND AREAS (TYP.) L1J L W LLJ ACC�SS :•' �' � • ' EASf MENTI .j Wc I I a — I i A. i I II � I N-8 I i 6 I — 17 I I O I .� ' I • •.. +. ' z i � i °�' I m ILn O ' I 1 ccj' E VC/)1 I .I I ; I 0 r: I r I I — 0 U I II �I I :I E+ — C I . LOT 13 (BLOCK 5) 2,632 SF LOT 14 (BLOCK 5) 2,145 SF. LOT 15 (BLOCK 5) 2,145 SF LOT 16 (BLOCK 5) 2,145 SF LOT 17 (BLOCK 5) 2,145 SF LOT 18 (BLOCK 5) _ I I 3' BSL _ ST -19 - 1 •.: � ..�'; .ITS ST -20-1 „ I ;� _-__- _ 79n'�AWITARY7� ST 18 ,� - x x R 18 VE 5E ER ® \CUL RT 3' -BSL T AD IIJI f 3 BSL xI ,5'-Sidewat{E— -- - --{- f: '-- -� - -- -- - ------. , - I to I.-�. _ - --- -W 2 STORM :•' j EASE NT I .j Wc NE 20' AN. — I EA�EME r i I II � I • - ; I I S NI --8A I IIII • •. I i 4.. I I i m 14AT. YP) E m � r 1 .I I ; I 0 r: I r I I — 0 U OC N E+ C . I C E 0 I I I ' l�`Iv¢i u)Q I II 3% I 1 : 4 I �* U U — LOT 19 (BLOCK 5) 3,342 SF LOT 20 (BLOCK 5) 2,145 SF LOT 21 (BLOCK 5) 2,145 SF LOT 22 (BLOCK 5) 2,145 SF LOT 23 NE (BLOCK 5) WA 2,145 SF EA LOT 24 (BLOCK 5) 2;145 SF LOT 25 (BLOCK 5) 2,563 SF . AN- 4 '• 5.11 •I- \. .r < ST !35\ tit xgxxxix;�Yy>g <., n:.;.:. SAN -6 NEW RETAINING WALL HEAVY DUTY 9 5' CONC. MAX HEIGHT 18" SIDEWALK FIRE TRUCK WALKING TRAIL SEE DETAIL C1 TURN AROUND Note: Visibility of all mechanical equipment from the Entrance Corridor shall be eliminated. CNTBRY-1-29 SANITARY MANHOLE TOP=553.60 INVERT=543.10 BENCHMARK: TOP OF MAN HOLE cT_ELEVATION = 553.60 �o pa N W a:3 o� 4 IE MHO 'U"o W �ul a cn CNTBRY-1-30 SANITARY MANHOLE TOP=565.02 INVERT=556.42 `V 00 • 0 00y o U 0 0 z N W �+ W ^ Z_ 17 C9 It z W V wa z Q � czn a z F N O v N N W Qq _( � W 1- J Z J Z W 0 �o �t W _j o U Ju HIMP Lic. V5183 1�2iV w� V, Z >r 0 (� L- M Z n 7 Z Z CW � C 0 0 U W W J W LW f W J W Z ILL Date 03/18/14 Scale 1 = 30 'Sheet No. C6 OF 23 IFile No. 12.014 Wc E E 0 o 8 0 U OC N E+ C E E 0 O l�`Iv¢i u)Q U U U U o-QQm� ±? o<� `_ ¢ v o iJ 1✓ Q O U a CD N C4O \ C14 cfl N N C"I In COO O 00 0 CD 0 Z >r 0 (� L- M Z n 7 Z Z CW � C 0 0 U W W J W LW f W J W Z ILL Date 03/18/14 Scale 1 = 30 'Sheet No. C6 OF 23 IFile No. 12.014 I I I --- -- 1 00/ I// I o /� ,�NEW FENCE i R N SP C B FFER OPEN SPACEry a- si-/-- ,».:..:...:::..: ..: ....:„:.... .......... ............ :........: ...........:.»?.. ,. ,... :.\ a :. :.,::.: ............,:: .:w: MOMM lilt.`? MWAM CAS - CT MA' 2:1 FRC RE' (3: 'd SIDEWALK Y %MM+Y ' kmiK �v FE 590.50CO , -s%i1§iShIXiYl \ :t. milmol c' Bi \ \ ` 4 \\\ \\\ \ \ •\ \ V \ \ \r1JJ xx� ',;_�A±,i �„ RD R RD RD RD RD R RD • 1 FIFE = 591.50 Relocated 1 SAN�',,�, r ,� , ::,9t1' \ I I . �r \” \ �\ ` \\ ` \� :. ; o FFE FFE FFE FFE FFE FFU FFE GL--- \ 591.50 592.50 592.5' 592.50 592.50 592.50 592/50 592.50 \ \ Exist. Fence P 82 ;,; \ 4 a 1S7 yHj A / \ / x 1� \ IN, \ _ _ hyQ) 30 0 30 60 90 Scale: 1 "=30' I ALTH op Il O v JIu!jn- SHIMP Lic. No.4 183 ��`�SIONAL EACs •• •' I I i 'l E. ?4' ✓:. t :\" r• I ALTH op Il O v JIu!jn- SHIMP Lic. No.4 183 ��`�SIONAL EACs WESTMI R -0 \N);� 'IT (Z) 4-A LLJ Lu LLJ T- 5 X`. LLJ X ILLJ CAST IN PLACE 4 CONCRETE WALL MAX HEIGHT 24" 2:1 MAX SLOPE I I Q) FROM ROW TO RETAINING WALL)., �D (3:1 PREFERRED X 00 NEW �f N C E 0 RN OUT GU�TER PAN �OfR FER NEW PEN ACE C I I 4ST 20' OF QG-6 X, r-PYF N SPACE U 7'1 7 A 4 FFE 588.00 --- 82 4' & FFE = 588,50 it MM&I -7- i ��AN-d r//7 '8 111Z �6 S r P' it FFE 587.50 d FFE 80 587.50 '� !i'l 'M�!i�!: � .... . . ..... ...... . .... 71Q. C(/),pp L i85 E -77 -A 5-86-50 '14, F 7, -FF -FFE = 586.5 jx !,\ XXXI ! 70-�'- 1 FFE = 585.00 FFE/-- 584.00 FFE = 583.50 81 FFE = 582.50 E(O_q FFE� --" 582.00 7,e FFE 582.00 79 0 4. T-20-1 U -c> X. -�X-/ -EE ITCH U-) A CONCRETE Uj I" BERM// U) r 2V DAijpn @ 24 85 DRIVE 1 1 L 84' -cp 185-t 77 79. 1.H., 1WOMIM-E587 xxx FFE -.00 A FFE \587.00 -------- id it m cp \ \\ \�S \N' 8A - EM/111 + 79 I .8 J -------- �'O FFE58 .00 FFE 587.00 . . . . . . . . . . . . .... SA flo ♦J 4, -FFE = 587.50 RD RD RD FFE 50\50 1 \0- ............ .... -A 1 77 7-1 xl= 86A :E FFE FFE '.50 592.50 592.50 592/50 592.50 I x -77-.-Ft -- --.7' RD 11.• FFE = 582.00 79',,- FFE = 573.00 ,TFE'= 582.gD""' 7<J1 ST tm-T�I i --1 FFE = 587.-50 80-% FFE 583.00 80 FFE :: 583.50 81A FFE--- 593.50 SAN PAVED / -- I 0 FFE 584.00 Lu V / - CA -A Ir 0 4. T-20-1 U -c> X. -�X-/ -EE ITCH U-) A CONCRETE Uj I" BERM// U) r 2V DAijpn @ 24 85 DRIVE 1 1 L 84' -cp 185-t 77 79. 1.H., 1WOMIM-E587 xxx FFE -.00 A FFE \587.00 -------- id it m cp \ \\ \�S \N' 8A - EM/111 + 79 I .8 J -------- �'O FFE58 .00 FFE 587.00 . . . . . . . . . . . . .... SA flo ♦J 4, -FFE = 587.50 RD RD RD FFE 50\50 1 \0- ............ .... -A 1 77 7-1 xl= 86A :E FFE FFE '.50 592.50 592.50 592/50 592.50 I x -77-.-Ft -- --.7' RD 11.• FFE = 582.00 79',,- ,TFE'= 582.gD""' 7<J1 FFE = 587.-50 80-% FFE 583.00 80 FFE :: 583.50 81A FFE--- 593.50 FFE 584.00 FFE 573.00 Z BRICK WALL 41:� cow CONCRETE 2 STORY FFIf'= 573.00 BRICK HOUSE CONCRETE > MAINTENANCE QKUND PAD I COVER ON -AL W/ BSMT. DITCH C,, o u ST Ju ' HIMP i U" Lic.No. 4 183 S10NAL Structure Inlet Length (ft) ST -1 DI -313 8 ST -2 DI -313 8 ST -3 DI -313 6 ST -4 DI -313 6 ST -5 DI -313 6 ST -6 DI -3C 4 ST -7 DI -313 4 ST -8 DI -313 4 ST -9 DI -313 4 ST -1 0 DI -213 6 ST -1 1 DI -213 4 ST -1 2 DI -213 4 ST -13 DI -213 4 ST -14 DI -3C 4 ST -1 6 DI -3C 10 ST -1 7 DI -3C 8 ST -19 DI -3C 12 ST -27 DI -3C 4 ST -28 DI -3C 4 ST -32 DI -313 8 12I N L E T LENGTHS C18 NOT TO SCALE ------ 4114"XX 11121 • Available with o, withuut ar•gle Imine; please speafy. • For side ditchdrainage. C,alaloy NUMl 01 Grote Typg Sq�FeeGGgea .Weir Perimeter Undot Foot R -4215-A t3ceh.iye E,O;6, P 491.4 Neenah.Foiuiiiry, all pghts,reserved„ BMP #2 Maintain - Berm ©571.24 to prE;vent runoff over the hill into adjacent lots, GROUND 2' MIN. OVERLAP (TYP.) FILTER FABRIC (SIDES) BMP #1 ON rlI=M nnA%?I 6" PERFORATED PVC OBSERVATION WELL WITH SEDIMENT BARRIER FILTER FABRIC (TOP ONLY) ,__-_-I I ! III! ! I -I 11•---•! I I ----I I I- �' 2' MIN. I 2' MIN. -IIIB181I18,1111==Ili- 11 NOTE: FILTER FABRIC SHOULD NOT BE PLACED ON TRENCH BOTTOM 1 UNDERGROUND INFILTRAPON SYSTEM C18 NOT T1D SCALE BMF # WEIR F • Section f SLPEOTO W TO INVERT 570 Channel Side Slope 10 -Yr Velocity SECTION A -A PIPE TRANSITION DIAWETM WHEN �+ Grass METHOD QE TREATMENT IN DROP INLETS' 'DIFFERENT SIZES OF .PIPES ARE:;EN000NTERM, Q. 1.78 r � 570 Grass 1.0 0 5:1 555 0.49 - 565 0.8 4 AP 1.51 NOTES- SHAPMVG"OF MAAfHCOE AND INLET INVERTS IN ACCORDANCE WITH T, ORAWINO IS TO APPLY TO THOSE STRUCTURES SPECIFIED ON PLANS OR WHERE. INVERT. OF PIPE IS ABOVE INVERT OF SCC 3 , 1 560 SLOPE TO DRAIN TO IN OF � 0 STRUCTURE. SCC 4 / 0.8 4 OUTLET PRE \� k ��� MANHOLE OR DROP INLET IS TOE FORVQ MED NCONSTRUCTED Grass 1.0 5 5:1 540 0.48 W A.CC MDWNCE WITH ,.APPLICABLE STAHDA,, OR SPECIAL DRAWING. THE INVERT SHAM AS DETAILED HEREON IS TO CONSIST OF A' PORTLAND CEMENT CONCRETE MD( CONFORMING TO CLASS A3 OR CLASS C1, EXCEPT THAT 26X OF. COANiSE AGGI$GATE MAY BE UP TO .4 I1 OIAAETER AND CONSIST OF STONE BROKEN BRICK;BROKEN _//( f• i y SUiLL BE LEFT $MOOT 8Y TE OR MENIE OLtK.��� OF THE COARSE AGGREGATE SHALL REMVAI{, PWQ=. ..,. • DE'FIOS'OF W SHAPWC AS SHOWN HEREON ARE FOR EXAMPLE �.. '� s - • A , i YT OLE OR DROP,MXT IS, TO BE SHAPED .�, ...... .... ....4 INDIVIDUALLY TO BEST FIT THE PARTICULAR,. INLET AND OUTLET CONFIGURATION AND ROW LINES, SECTION B-8 PLAN METHOD OF: TREATMENT IN MANHOLES XV STANDARD METHOD QF SHAPING REFFERENCE ROAD AND BRIDGE STANDARDS MANHOLE & INLET INVERTS SST , .GF , REVISION DATE �Da lOB.08 YIRGgIN DEPARTMENT OF TRANSPORTATION. 10 B M I L#1 CALE: 1"=10' qL8J_S Maintain Berm @ 5 71. 24 ,� 11 BMS #2 C'1 R SCALE: 1"=10' RGROUND INFILT A,TION ACCESS 575 570 5(65 5160 5'55 550 545 540 590 585 580 575 570 565 560 555 100 -YR WSE=572.20 p 10 -YR WSE=570.72 p 2 -YR WSE 568.24 DRAINFIELD INV=573.0 8'0 CMP SHARP CRESTED WEIR INV=570.80 4" X 6" RECTANGULAR ORIFICE INV=568.30 9" X 8.5" RECTANGULAR ORIFICE INV=566.41 INV=564.0 REINFORCED STEEL PLATE DRAINFIELD INV=563.0 BMP #1 WEIR PLATE NOT TO SCALE 100 -YR WSE=562.80 10 -YR WSE=559.99 2 -YR WSE 557.52 0 REINFORCED STEE PLATE DRAINFIELD INV=563.0 9'0 CMP SHARP CRESTED WEIR INV=560.10 BMP #2 WEIR PLATE NOT TO SCALE 1.0' SHARP CRESTED WEIR INV=557.60 19" X 14" RECTANGULAR ORIFICE INV=555 3.0 DRAINFIELD INV=552.0 0+00 0+50 9 BMP #2 PROFILE (1 R SCALE: HORZ: 1 "=30' VERT:1 "=1( 1+00 1+50 0+00 0+50 1+00 1+50 3 STORM SEWER PROFILE ST -18 TO ST -35 (`1P, SCALE: HORZ: 1"=30' VERT:1 "=10' DRAINFIELD INV=573.0 100 -YR WSE=572.20 p 8'0 CMP 10 -YR WSE=570.72 0 SHARP CRESTED WEIR INV=570.80 INV=564.0 REINFORCED STEEL PLATE DRAINFIELD INV=563.0 BMP #1 SOLD WEIR PLATE NOT TO SCALE 100 -YR WSE=562.80 10 -YR WSE=559.99 n DRAINFIELD INV=563.0 9'0 CMP SHARP CRESTED WEIR INV=560.10 REINFORCED STEEL PLATE INV=553.0 ------------- DRAINFIELD INV=552.0 BMP #2 SOLID WEIR PLATE NOT TO SCALE 575 yJ Section Lining 585 570 Channel Side Slope 10 -Yr Velocity 580 565 Grass 1.0 575 560 1.78 r � 570 Grass 1.0 0 5:1 555 0.49 .( 565 0.8 4 AP 1.51 550 SCC 3 Grass 560 4 � 0 0.37 SCC 4 Grass 0.8 4 545 \� k ��� 555 Grass 1.0 5 5:1 540 0.48 550 590 585 580 575 570 565 560 555 a 0+00 1 (A h BMP #1 PROFILE 1"=30' VERT:1 "=10 0+50 1+00 585 580 575 570 565 560 555 550 Ditch Sections Section Lining Channel Depth Channel Width Channel Side Slope 10 -Yr Velocity 10 -Yr Depth SCC 1 Grass 1.0 5 5:1 1.78 0.49 SCC 1 A Grass 1.0 5 5:1 1.78 0.49 SCC 2 Grass 0.8 4 5:1 1.51 0.34 SCC 3 Grass 0.9 4 5:1 1.41 0.37 SCC 4 Grass 0.8 4 5:1 0.82 0.25 SCC 5 Grass 1.0 5 5:1 2.75 0.48 Width -I Depth 2 ITYPICAL DITCH SECTION DETAIL C18 Not To Scale U- JU N-NWF IMP > Lic.N/o. 4 183 o gzly w� _toN� PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION PROJECT DESCRIPTION THIS SITE IS A PROPOSED RESIDENTIAL NEIGHBORHOOD. THE TOTAL AREA OF DISTURBANCE IS 9.65 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 STRUCTURES AND PARKING AREAS SHOWN ON THE SITE DEVELOPMENT PLAN. EXISTING SITE CONDITIONS THE SITE IS CURRENTLY A SINGLE HOUSE WITH DRIVEWAY AND GARAGE. ADJACENT PROPERTIES THE SITE IS BOUNDED ON THE NORTH[ BY BARRACKS ROAD, ON THE EAST BY SINGLE FAMILY RESIDENTIAL ALONG WESTMINSTER ROAD, ON THE SOUTH BY SINGLE FAMILY RESIDENTIAL ALONG SMITHFIELD ROAD, AND TO THE WEST BY THE COLONNADES, MIXED RESIDENTIAL. HOUSING DEVELOPMENT. OFF-SITE AREAS THE OFFSITE ACTIVITIES INCLUDE CONNECTING BENNINGTON ROAD THROUGH TO THE EXISTING BENNINGTON ROAD IN THE EXISTING PUBLIC RIGHT OF WAY, AND CONSTRUCTING A NEW STORM AND SANITARY SEWER SYSTEM BEHIND THE PROPERTY TO CONNECT TO SMITHFIELD ROAD UTILITIES. NO OFFSITE BORROW OR WASTE AREAS PROPOSED. SOILS 21B CULPEPER FINE SANDY LOAM, 2'TO 7 PERCENT SLOPES 21C CULPEPER FINE SANDY LOAM, 7 'TO 15 PERCENT SLOPES CRITICAL EROSION AREAS THERE ARE NO CRITICAL EROSION AREAS EROSION & SEDIMENT CONTROLS UNLESS OTHERWISE INDICATED, ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO THE MINIMUM STANDARDS AND SPECIFICATIIONS 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 E3E APPLIED AS APPROPRIATE FOR CURRENT GRADING CONDITIONS. TEMPORARY DIVERSION DIKE (DD) 3.09 A TEMPORARY DIVERSION DIKE SHALL 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. RIGHT-OF-WAY DIVERSION (RWD) -- 3.11 A STONE RIGHT-OF-WAY DIVERSION SHALL . BE PROVIDED ACROSS THE CONSTRUCTION ENTRANCE TO PREY/ENT SILT LADEN RUNOFF FROM BYPASSING THE SEDIMENT TRAP AND ENTERING THE STREET. THE' DIVERSION SHALL BE MAINTAINED AT ALL TIMES TO DIVERT RUNOFF INTO THE SEDIMENT TRAP. DIVERSION (DV) - 3.12 DIVERSIONS SHALL BE INSTALLED AS SHOWN ON THE PLAN ALONG THE PERIMETER OF THE SITE TO CAPTURE RUNOFF FROM THE SITE AND DIVERT IT INTO SEDIMENT TRAPPING MEASURES. THE DIVERSION DITCHES SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION AND SHALL BE IN PLACE PRIOR TO ON-SITE GRADING ACTIVIITIES. TEMPORARY SEDIMENT TRAP (ST) 3.14 SEVERAL TEMPORARY SEDIMENT TRAPS SHALL BE INSTALLED AS THE FIRST STEP IN CONSTRUCTION ACTIVITIES.. THE CONTRACTOF SHALL INSTALL SILT FENCE BELOW THE TOE OF SLOPE PRIOR TO CONSTRUCTION OF THE TRAPS AND SHALL TAKE CARE NOT TO KEEP OUTSIDE OF THE LIMITS OF THE STREAM BANKS. TEMPORARY SEDIMENT BASIN (SB) -- 3.15 A TEMPORARY BARRIER OR DAIw1 WITH CONTROLLED STORMWATER RELEASE STRUCTURE WHICH IS FORMED B)Y CONSTRUCTING AN EMBANKMENT OF COMPACTED SOIL ACCROSS A DRZAINAGEWAY. IT IS USED TO DETAIN SEDIMENT -LADEN RUNOFF FROM DRAINAGE AREAS 3 ACRES OR GREATER FOR ENOUGH TIME TO ALLOW MO)ST OF THE SUSPEVDED SOLIDS TO SETTLE OUT. IT CAN BE CONSTRUCTED ONLY WHERE THERE: IS SUFFICIENT SPACE AND APPROPRIATE TOPOGRAPHY.. MAXIMUM EFFECTIVE LIFE IS 18 MONTHS UNLESS DESIGNED AS A PERMANJENT POND BY 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 IMPLLEMENTED 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 COVERIN(G SHALL BE ESTABLISHED ON DISTURBED AREAS WITHIN 7 DAYS OF BEING BIROUGHT 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 RATrE OF 2 TONS PER ACRES, AND FERTILIZED AT A RATE OF 1,000 LBS. PER ACIRE OF 10-20-10 '10 LBS. PER 1,000 SQUARE FEET) OR EQUIVALENT. MULCHING - 3.35 ALL SEEDED AREAS SHALL BE MULICHED WITH STRAW IMMEDIATELY FOLLOWING SEEDING OPERATIONS. STRAW MULCH SHALL BE APFLIED AT A RATE OF TWO TONS PER ACRE. SOIL STABILIZATION BLANKETS AND MATTING - 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 T -HE PLAN. STORM WATER MANAGEMENT: STORM WATER QUALITY AND QUANTITY WILL BE ADDRESSED BY TWO UNDERGROUND 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 PROTECTION THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FROM 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/PRO)TECT 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 COMPLETING 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 OWNER SUBMITTALS OF ALL SPECIFIED MATERIALS LISTED IN THE PLANS, 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 INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 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 -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAN MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, 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 OTJHER 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/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALLBE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/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 WVHEN 50% OF THE WET STORAGE VOLUME 1S 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 COLLECTIIING 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 COUI`NTY 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: STAGE 1 1. INSTALL CONSTRUCTION ENTRANCE. 2. INSTALL SILT FENCE 3. INSTALL SEDIMENT TRAPS, BASINS AND PERIMETER DIVERSIONS STAGE 2 1. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. STAGE 3 1. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN WHOLESALE CLEARING, GRADING, AND STOCKPILING. 2. BEGIN CONSTRUCTION OF ROADS AS SHOWN ON THE SITE DEVELOPMENT PLAN. 3. MAINTAIN SILT FENCE, DIVERSIONS, AND CONSTRUCTION ENTRANCE. STAGE 4 ESTABLISH AND MAINTAIN PERMANENT STABILIZATION, INCLUDING VEGETATION OF ALL SLOPES AND GRASSED AREAS. CONSTRUCTION MAINTENANCE THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SITE. 1. ALL 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. 1`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 1. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. CHESAPEAKE BAY PROTECTION AREA (CBPA) REQUIREMENTS: THE DISTURBED AREA OF THIS SITE IS IN EXCESS OF 1.0 ACRES. A VSMP GENERAL PERMIT IS REQUIRED FROM VA DEQ. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PREPARATION OF THE PERMIT APPLICATION AND ACCOMPANYING SWPPP. 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. STABILIZATIONDENUDED OF E 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 iat 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 &c STABILIZATION OF SILT TRAPPING MEASURES: Sediment basins and traps, perimeter dikes, sediment barriers and other measurers intended to trap sediment shall be constructed as a first step in any landl 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. SEDIMEN-f 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 sediiment basin shall be designed and constructed to accommodate the anticipated sediment loading for the land disturbing activity. The outfall device air 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 and 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: Whenever 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 without first being filtered or otherwise treated to remove sediment. 11. STABILIZATION OF OUTLETS: Before newly constructed stormwater 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 work 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 mciterials. 13.CROSSING A LIVE WATERCOURSE: When (a live watercourse must be crossed by construction vehicles more than twice 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 bed and banks of a watercourse shall be stabilized immediately after work in the watercourse is completed. 16. UNDERGROUND UTILITIES: Undergiround utilities shall be installed in accordance with the following standards in addition to other criteria: a.No morre than 500 linear feet of trench may be opened at one time. b.Excavatted material shall be placed on the uphill side of trenches c. Effluentt for dewatering operations shall be filtered or passed through approve=d sediment trapping device, or both, and discharged in a manner that does not adversely affect flowing streams or offsite property. d.Materiail used for backfilling trenches shall be properly compacted in order to miniimize erosion and promote stabilization. e.Restabillization shall be accomplished in accordance with these regulations. f. Applicatble safety regulations shall be complied with. 17. CONSTRUCTION ACCESS ROUTES: Where iconstruction vehicle access routes intersect paved public roads, provisions3 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 temiporary erosion and sediment control measures shall be removed within 301 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 dispositioin of temporary measures shall be permanently stabilized to prevent further errosion and sediment. 19. ADEQUA(CY OF RECEIVING CHANNELS: Propertties 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. at -AL 1 OP Lf U TT iSYt�YI r RTNTMP 9 Lic....;No.5183 C `Z�l ,4� �O A N N W Q V) W F J W �. Z W Q � 0 W J a! Q o z N 0 o- Z O IN Z 0 U W J Q W M J LL Q Date 03/18/14 Scale N/A Sheet No. C20 OF 23 File No. 12.014 SOIL EROSION & SYMBOL SEDIMENT CONTROL SYMBOLS N0. TITLE KEY 3.02 CONSTRUCTION ENTRANCE CE 3.03 CONSTRUCTION ROAD STABILIZATION CR X x x x 3.05 SILT FENCE SF 2,145 SF 3.07 INLET PROTECTION IP 3.09 TEMPORARY DIVERSION DIKE DD [DRAWN TO SCALE] 3.14 TEMPORARY SEDIMENT BASIN SB 3.18 OUTLET PROTECTION OP TS 3.31 TEMPORARY SEEDING TS PS 3.32 PERMANENT SEEDING PS M 3.35 MULCH MU TP 3.38 TREE PROTECTION FENCING TP pC 3.39 DUST CONTROL DC SOIL DIVIDE — — LIMITS OF DISTURBANCE a DRAINAGE AREA NORTH SIDE SEQUENCE OF CONSTRUCTION 1. INSTALL CONSTRUCTION ENTRANCE 2. INSTALL SEDIMENT TRAP #1 AND PERIMETER DIVERSIONS AND SILT FENCE 3. GRADE SITE CONSTRUCT ROADWAY 4. GRADE BUILDING PADS 5. ESTABLISH PERMANENT STABLE GRASS COVER 6. REMOVE SEDIMENT TRAP AND INSTALL UNDERGROUND DETENTION SYSTEM 7. CONSTRUCTION ON LOTS 39-44 SHALL BE CONTAINED WITH SILT FENCE OR OTHER SEDIMENT TRAPPING MEASURES TO PREVENT SILT FROM ENTERING THE UNDERGROUND DETENTION SYSTEM O SrLT FENCE TO REMAIN UNTIL ROAD IS STABILIZED WITH CONSTRUCTION STONE I I I ' 6 �f M M ,� \A, ` (BLOCK 1 a kk V,207 Sf � 3 t a 79i \ 5, 90 t � � • ` � ? i1 � � 00.' 1\ � ,---•-. >a,a i I / + ,2 ,t, ,tt,t„„ „•-,- .�. ..�;,✓. '�, 0 LOT J 0 O 0 .b• k\`\.. t`i, :. i hi:.v•a”.: � }�`: • c n' •, � (BLOCK 6,167 SF �_ \ r L T 42 Ry ir. P A \ \. a h. G" .f, rw. ' l ,.a, a 2 3 i : � 1 (BLOCK 1 i •':. ..:::. ': •0.. 4x 1 6,09 SF \ . .... '2 O � U \. 0 � Ems•` , ! , \,\ J k r ro New n u d r� „i LT "d4• 5 ti DD •F aP \ \\':. 07 i fl 0 �• J i, 3 't O \ 1. LO �.. .°, , : �. � r � B CK 4 1 i r t O ( A / LOT 43 .f . E ' -...`..mss .. •. t 4nJ` ? } r , 1 g. .w 11 t 0 863 µ� > ?; 4 SF LOCK 'I 4 .J b*J k\. J 4, � �, 5,442 SF `,.•.� k:, ;� •� \.. , , �� ____� ' „\ j y a A' f A. b fp a •.:d „ , A' . A A a� y, � j\\ � � ♦ % l� � \ , \ � .yY .OM1 6, iitf E b•" •• ,'� •A • 8 M LTI FA ILY 1 `x i 7717, i J 1 a a i r° A `LO LOT 44 I I' 0 BLOCK 1 ���`�-'; � I � i I e (RLOCK ) i ( `* / I0 5\699 SFV - 6,665 i Sr LOT 48 I LOT 49 I ti LOT 0 LOT 51 3 a., AQ :::::::..,..\\,........... 15' G 1 BO (BLOCK 3) 0 BLOT, 3 (BLOCK a i r"rr l d o � 3 SF I 2 3�2 F r 2 352 F -•.. 2 79 2 793 , •a' tfi< Y `C C P \ 30 0 30 60 90 ,! —UP Ex, Fence SCALE: 1 = 30 ` to Remain i N, _ a a,. •A A SHAG I N G AR4°�__ F LOT 7 (BLOCK 4B) 5,804 SF R. . (BuICK 48) 4,685 SF ?. •A'a . ',d•`.'>:�'=,;:=` ,�/�.�'% LOT 9 --• .••-• -' "' ✓ I BLOCK 4B)17 6,189 SF � x M 4 '✓ I r- "LOT 10 _ I 1 t I . BLgCrC 4B .ma... m ( ) f �." ri " 0.801 SF , i r pp t E 'r i I 0 \` Y. Q 1' w�. y LOT it— f 4 ,K S 3LOCK 4B r y" , � 4 \ '"••., � "tee '27 LOT 12* i o `•a^ E� E 5,440 ! I T = \ 3, •A k , , 0 0 �. 00 LOT 45 LOT 4Q LOT\7 (BLOCK 3) (B OCK 3) (BLOCIi 3) 2,145 SF 1, 9 SF 2,137 $-F i i1 � � 00.' 1\ � ,---•-. >a,a i I / + ,2 ,t, ,tt,t„„ „•-,- .�. ..�;,✓. '�, 0 LOT J 0 O 0 .b• k\`\.. t`i, :. i hi:.v•a”.: � }�`: • c n' •, � (BLOCK 6,167 SF �_ \ r L T 42 Ry ir. P A \ \. a h. G" .f, rw. ' l ,.a, a 2 3 i : � 1 (BLOCK 1 i •':. ..:::. ': •0.. 4x 1 6,09 SF \ . .... '2 O � U \. 0 � Ems•` , ! , \,\ J k r ro New n u d r� „i LT "d4• 5 ti DD •F aP \ \\':. 07 i fl 0 �• J i, 3 't O \ 1. LO �.. .°, , : �. � r � B CK 4 1 i r t O ( A / LOT 43 .f . E ' -...`..mss .. •. t 4nJ` ? } r , 1 g. .w 11 t 0 863 µ� > ?; 4 SF LOCK 'I 4 .J b*J k\. J 4, � �, 5,442 SF `,.•.� k:, ;� •� \.. , , �� ____� ' „\ j y a A' f A. b fp a •.:d „ , A' . A A a� y, � j\\ � � ♦ % l� � \ , \ � .yY .OM1 6, iitf E b•" •• ,'� •A • 8 M LTI FA ILY 1 `x i 7717, i J 1 a a i r° A `LO LOT 44 I I' 0 BLOCK 1 ���`�-'; � I � i I e (RLOCK ) i ( `* / I0 5\699 SFV - 6,665 i Sr LOT 48 I LOT 49 I ti LOT 0 LOT 51 3 a., AQ :::::::..,..\\,........... 15' G 1 BO (BLOCK 3) 0 BLOT, 3 (BLOCK a i r"rr l d o � 3 SF I 2 3�2 F r 2 352 F -•.. 2 79 2 793 , •a' tfi< Y `C C P \ 30 0 30 60 90 ,! —UP Ex, Fence SCALE: 1 = 30 ` to Remain i N, _ a a,. •A A SHAG I N G AR4°�__ F LOT 7 (BLOCK 4B) 5,804 SF R. . (BuICK 48) 4,685 SF ?. •A'a . ',d•`.'>:�'=,;:=` ,�/�.�'% LOT 9 --• .••-• -' "' ✓ I BLOCK 4B)17 6,189 SF � x M 4 '✓ I r- "LOT 10 _ I 1 t I . BLgCrC 4B .ma... m ( ) f �." ri " 0.801 SF , i r pp t E 'r i I 0 \` Y. Q 1' w�. y LOT it— f 4 ,K S 3LOCK 4B r y" , � 4 \ '"••., � "tee '27 LOT 12* i o `•a^ E� E 5,440 ! I T = \ 3, •A k , , 0 0 �. SOIL EROSION & SEDIMENT CONTROL SYMBOLS SYMBOL N0. TITLE KEY 3.02 CONSTRUCTION ENTRANCE CE CRS 3.03 CONSTRUCTION ROAD STABILIZATION CR x x x x O SILT FENCE SF 3.05 3.07 INLET PROTECTION IP ----w 3.09 TEMPORARY DIVERSION DIKE [DRAWN TO SCALE] 3.14 TEMPORARY SEDIMENT BASIN SB Joi- 3.18 OUTLET PROTECTION OP TS 3.31 TEMPORARY SEEDING TS PS 3.32 PERMANENT SEEDING PS i/ M 3.35 MULCH MU pC 3.39 DUST CONTROL DC I EiI 2202 i , y u J010"I .... -uA SOIL DIVIDE LIMITS OF DISTURBANCE -�0111111111111111111 DRAINAGE AREA ri A. NATURAL DRAINAGE s ___��; DIVIDE r , - 1 LOT 52 i % f 1 LOT 1 (BLOCK 2) (BL0(CK 4A), 33,367 SF �' r 6,19 SF Uvix 'Th / ! / / 1 1 ' 9 �,..•....•. 4, --SF- \J l 1 1 I LOT 3 --� °' ::. r \ m i`�\ \ I ~ A:t: (BLOCK 4A) 5,963 S\ \ I \ I \ 585 580 •: . _= � LOT 45 LOT 46 (B OCK 3) O (BLOCK 3) c 2,145 SF 1,49 SF 2,137 51 575 r � - r 9 570 \ � u H 565 560 rF { �� �„�►: X3:7 � ' ` 1 _ 555 oil��� 550 A. NATURAL DRAINAGE s ___��; DIVIDE r , - 1 LOT 52 i % f 1 LOT 1 (BLOCK 2) (BL0(CK 4A), 33,367 SF �' r 6,19 SF Uvix 'Th / ! / / 1 1 ' 9 �,..•....•. 4, --SF- \J l 1 1 I LOT 3 --� °' ::. r \ m i`�\ \ I ~ A:t: (BLOCK 4A) 5,963 S\ \ I \ I \ \ t1 E I � � � \ l I •K t I LOT \ �`\ ;t • BLOCK /1 { { , M :F 4 •••M Ca �C 167 S .Y I 6i F f Inr . .a r: \.... :,.:::::. � .....:,.:•:.•: ,..,.\..,• ,, tip:: .: ' e � \ � '' •: w< LOT , v o v \ � i \ �a ;�..:iiW\ BLOCK 1 : r: \w Y , I 4 863 SF ,\v 2.a+ 4vi ; •s Q I•a 8M L I FA Ly I FFaf )ABLE N17 LO G\r ,. (E�LOCK ) .� ;t ra: •.fin. 5`);699 SF LOT I LOT 49 \ LOT O LUT 51 I I • �° \ 3 (BLOCK 3 �3LOCK 3 (BLOCK ,� ( ) 52 5� r 2 352 t x,793 2,3 3 y � -�. : • • . TP I. ST -T-1 T -MH -1 585 580 575 570 565 560 555 550 0+00 0+50 STORM SEWER PROFILE ST -T-1 ` C22 Scale; H: 1 "=30' V: 1"=10' 575 570 565 560 555 550 545 540 ST -T-2 -MH- - •: . _= LOT 45 LOT 46 (B OCK 3) L01'\47 (BLOC` 3) (BLOCK 3) 2,145 SF 1,49 SF 2,137 51 \ t1 E I � � � \ l I •K t I LOT \ �`\ ;t • BLOCK /1 { { , M :F 4 •••M Ca �C 167 S .Y I 6i F f Inr . .a r: \.... :,.:::::. � .....:,.:•:.•: ,..,.\..,• ,, tip:: .: ' e � \ � '' •: w< LOT , v o v \ � i \ �a ;�..:iiW\ BLOCK 1 : r: \w Y , I 4 863 SF ,\v 2.a+ 4vi ; •s Q I•a 8M L I FA Ly I FFaf )ABLE N17 LO G\r ,. (E�LOCK ) .� ;t ra: •.fin. 5`);699 SF LOT I LOT 49 \ LOT O LUT 51 I I • �° \ 3 (BLOCK 3 �3LOCK 3 (BLOCK ,� ( ) 52 5� r 2 352 t x,793 2,3 3 y � -�. : • • . TP I. ST -T-1 T -MH -1 585 580 575 570 565 560 555 550 0+00 0+50 STORM SEWER PROFILE ST -T-1 ` C22 Scale; H: 1 "=30' V: 1"=10' 575 570 565 560 555 550 545 540 ST -T-2 -MH- 575 570 565 560 555 550 545 540 0+00 0+50 2 STORM SEWER PROFILE ST -T-2 C22 Scale; CMP Trash Rack 0 = 42", In = 15" Design High Water Elev = 562.6 Sediment Basin Crest Elev = 561.0 Dry Storage EIev=561.0 Sediment Basin 1d 1,�-',7 Wet Storage Elev=558.1 Clean Out Elev = 556.3 Impervious Core 30"0 CMP Standpipe 1 18" CMP Inv=554 @ 1.0% I -Tf -- BOTTOM OF BASIN 4'0x1.5' Con Base 4.5'x4.5' Anti -Seep Collar r_3_SEDIMENT BASIN C22 NOT TO SCALE Top of Dam Elev = 564 Basin Embankment Pipe to MH see Detail 2 r -� I I I Inv = 553.2 I Cut-off Trench Depth=2' Min Width=4' 1:1 Side Slopes LOT 2t (BLOC�/ 5) 2,949 SF IIT 27 .(BLOCK 5) s` 2,079 SF i LOT 28 r / (BLOCK 5)// 2,019 SES s �..-LOT 29 (BLOCK 5) 2,079 SF LOT 30 (BLOCK 5) 2, 079,.,.,SF _ LOT 31 _ 3,088 SF� - -N U • �'JL�\ , I EW EICE �' 1 o q 1,%J U U d, y a -� o o c I ^� C0 Z3 Z D 4t. I! ✓ // _ ,% _ ....�....._ TSI O SCO a t : Yn o �r N o 0 o Sheet C1 I, / ,; !! oc / J r D23 4J :tea _ ! / ° ® PAVED _.' - ' x .. ,� s 6189 SF s • w_„__ _, _ _ _do •. .:. ;,=:v.:,y...,:.,' � .�- r�' I I ! ! � ry��r Tempora AINT I -M .24 *✓ PAYED g -j^" • _, I ��'5(_f_00:E-�-)-r-�.:�. s/\� �\ ' . DRIVE 'EMERGENCY », 4o SPLWAY ZLL fi:- `~�•� WA rER T. -- I 3,342 :_ ' . - a, ! M 5$ I io�d storm sealer to' g I' � � �lll ✓ ✓ s''' �.•,,..+ ✓' er "Ihe� rr v � : \� `� ' , j \ 14� AL ..'I�(1tAI constructed .r 1 Sfirst step 20 AINTELOT .:..: , •:�; • :..: r 'LOT 10 _ _ I �' . •. f:.' . (BLO,lyK" 5) 'r . � , ��:� � `:�� � � �� ,, n �.._,. M project. Refer to 1 COVER { �- r .._ -- „ �r a"�, :� 1 � . � ► , -S>=a�E i n roe e f e t� , � r p J j I 45 SF ,� `1 ,f to I BLOCK 4E3 Z ( ) ..- THAN r ` T •d t�•a i•i .:••Ey.S �. I 1 a • r { .•'°' \ ...:'v :....fin ....... ::::: ..Q •.. , • 6 801 SF I \\ � r Y /n fconstruction r �se ue ce o • n=QEF . r \�W a' .t \, LT3 /'�i / LOT ::��: LG BGG I<. , r , x •, �� ',� 11, •� _- 7 � FOR I ars 1 � t s L 5 r �. r�' i _ it r� ,I ) I I , `a i i" t � . B ,�5 LACK r�;, ..45 /: 5 I SB 2 X45 SF ;r. o r e Q � I r$ S L O z ` I J (BLOCK 5 <' LOT ir- .. ,... , 2 5 SF 14 .i :..:: M W ...... �,...� LOCK 4B .......L � � .� SOUTH SIDE SEQUENCE OF CONSTRUCTION py ti «,....,........ kv\ t'FW, I t @ Vii 1 , 9 T. a.. f .rr. . 1 _ W I -J LOT 23 • I :F.., I is a 1 J(B a�� 1. IN TALL STORM SEWER FROM . 145 SF REFER TO DETAIL 7 ON SHEET r-� e t b 2_ , 1 C17. a MAII 2. INSTALL SEDMENT BASIN AS SH OWN r LOT 1 BLOCK 5) -�- -- 3. INSTALL PERIMETER DIVERSIONS AND SILT FENCE (BLOCK 4B)\ ..5 . , r''•� ;; • �. a 5 440 4. MASS GRADE SITE FOR ALL PADS EXCEPT LOTS 32-38 l b w a W LOT-_ � �4�4 �: .�.' � � La•r 38 �- "`�.:r:�.::::a CONSTRUCT ALL ROADWAY AND UTILITIESPER PLAN a '.:�:.:>r BLOCK -- Q ' �,.\� fi-: ` '$ .:. •�. -�--r.-.---p$ •.' w. � .ia • ey_eeu.ee 2,. ,5•;6' 3 SF .,�..-.. •;: _._'.-._ . 6. UPONSTABIIZATION OF ALL SOUTH SIDE CONSTRUCTION SEDIMENT BASIN MAY BE REMOVED AND THE UNDERGROUND Z ��. JI , t\ , �m : DETENTION INSTALLED. , ................ n. ,`,,,. k\ .�,. ..,,,'� Y, �,�� � � 7 CONSTRUCT PADS FOR LOTS 32-38. BUILDER TO MAINTAIN Date _�_ �,, "1SILT FENCE OR OTHER SILT TRAPPING MEASURES TO PREVENT �� - LIMNS OF D1STURBANCE✓.- SILT FROM ENTERING THE UNDERGROUND DETENTION SYSTEM. 03/18/14 r r ���•- Scale 0 0 30 60 SO '� `� -� --- \ /' -� Sheet No. SCALE: 1 " = 30' C22 Ur 23 File No. 12.014 - •: . _= �� �„�►: X3:7 � _ oil��� !111 11 ■ �.1 ' �/, - Ia1111111■M 575 570 565 560 555 550 545 540 0+00 0+50 2 STORM SEWER PROFILE ST -T-2 C22 Scale; CMP Trash Rack 0 = 42", In = 15" Design High Water Elev = 562.6 Sediment Basin Crest Elev = 561.0 Dry Storage EIev=561.0 Sediment Basin 1d 1,�-',7 Wet Storage Elev=558.1 Clean Out Elev = 556.3 Impervious Core 30"0 CMP Standpipe 1 18" CMP Inv=554 @ 1.0% I -Tf -- BOTTOM OF BASIN 4'0x1.5' Con Base 4.5'x4.5' Anti -Seep Collar r_3_SEDIMENT BASIN C22 NOT TO SCALE Top of Dam Elev = 564 Basin Embankment Pipe to MH see Detail 2 r -� I I I Inv = 553.2 I Cut-off Trench Depth=2' Min Width=4' 1:1 Side Slopes LOT 2t (BLOC�/ 5) 2,949 SF IIT 27 .(BLOCK 5) s` 2,079 SF i LOT 28 r / (BLOCK 5)// 2,019 SES s �..-LOT 29 (BLOCK 5) 2,079 SF LOT 30 (BLOCK 5) 2, 079,.,.,SF _ LOT 31 _ 3,088 SF� - -N U • �'JL�\ , I EW EICE �' 1 o q 1,%J U U d, y a -� o o c I ^� C0 Z3 Z D 4t. I! ✓ // _ ,% _ ....�....._ TSI O SCO a t : Yn o �r N o 0 o Sheet C1 I, / ,; !! oc / J r D23 4J :tea _ ! / ° ® PAVED _.' - ' x .. ,� s 6189 SF s • w_„__ _, _ _ _do •. .:. ;,=:v.:,y...,:.,' � .�- r�' I I ! ! � ry��r Tempora AINT I -M .24 *✓ PAYED g -j^" • _, I ��'5(_f_00:E-�-)-r-�.:�. s/\� �\ ' . DRIVE 'EMERGENCY », 4o SPLWAY ZLL fi:- `~�•� WA rER T. -- I 3,342 :_ ' . - a, ! M 5$ I io�d storm sealer to' g I' � � �lll ✓ ✓ s''' �.•,,..+ ✓' er "Ihe� rr v � : \� `� ' , j \ 14� AL ..'I�(1tAI constructed .r 1 Sfirst step 20 AINTELOT .:..: , •:�; • :..: r 'LOT 10 _ _ I �' . •. f:.' . (BLO,lyK" 5) 'r . � , ��:� � `:�� � � �� ,, n �.._,. M project. Refer to 1 COVER { �- r .._ -- „ �r a"�, :� 1 � . � ► , -S>=a�E i n roe e f e t� , � r p J j I 45 SF ,� `1 ,f to I BLOCK 4E3 Z ( ) ..- THAN r ` T •d t�•a i•i .:••Ey.S �. I 1 a • r { .•'°' \ ...:'v :....fin ....... ::::: ..Q •.. , • 6 801 SF I \\ � r Y /n fconstruction r �se ue ce o • n=QEF . r \�W a' .t \, LT3 /'�i / LOT ::��: LG BGG I<. , r , x •, �� ',� 11, •� _- 7 � FOR I ars 1 � t s L 5 r �. r�' i _ it r� ,I ) I I , `a i i" t � . B ,�5 LACK r�;, ..45 /: 5 I SB 2 X45 SF ;r. o r e Q � I r$ S L O z ` I J (BLOCK 5 <' LOT ir- .. ,... , 2 5 SF 14 .i :..:: M W ...... �,...� LOCK 4B .......L � � .� SOUTH SIDE SEQUENCE OF CONSTRUCTION py ti «,....,........ kv\ t'FW, I t @ Vii 1 , 9 T. a.. f .rr. . 1 _ W I -J LOT 23 • I :F.., I is a 1 J(B a�� 1. IN TALL STORM SEWER FROM . 145 SF REFER TO DETAIL 7 ON SHEET r-� e t b 2_ , 1 C17. a MAII 2. INSTALL SEDMENT BASIN AS SH OWN r LOT 1 BLOCK 5) -�- -- 3. INSTALL PERIMETER DIVERSIONS AND SILT FENCE (BLOCK 4B)\ ..5 . , r''•� ;; • �. a 5 440 4. MASS GRADE SITE FOR ALL PADS EXCEPT LOTS 32-38 l b w a W LOT-_ � �4�4 �: .�.' � � La•r 38 �- "`�.:r:�.::::a CONSTRUCT ALL ROADWAY AND UTILITIESPER PLAN a '.:�:.:>r BLOCK -- Q ' �,.\� fi-: ` '$ .:. •�. -�--r.-.---p$ •.' w. � .ia • ey_eeu.ee 2,. ,5•;6' 3 SF .,�..-.. •;: _._'.-._ . 6. UPONSTABIIZATION OF ALL SOUTH SIDE CONSTRUCTION SEDIMENT BASIN MAY BE REMOVED AND THE UNDERGROUND Z ��. JI , t\ , �m : DETENTION INSTALLED. , ................ n. ,`,,,. k\ .�,. ..,,,'� Y, �,�� � � 7 CONSTRUCT PADS FOR LOTS 32-38. BUILDER TO MAINTAIN Date _�_ �,, "1SILT FENCE OR OTHER SILT TRAPPING MEASURES TO PREVENT �� - LIMNS OF D1STURBANCE✓.- SILT FROM ENTERING THE UNDERGROUND DETENTION SYSTEM. 03/18/14 r r ���•- Scale 0 0 30 60 SO '� `� -� --- \ /' -� Sheet No. SCALE: 1 " = 30' C22 Ur 23 File No. 12.014 1.5 SIL T FENCE DR OP INLE T 2 X 4' WOOD FRAME PR 0 TE C TION DROP INLET 7W Is I� 1 I 1` MIN, ELEVATION OF STAKE AND FABRIC ORIENTATION DETAIL A SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. '_1NNLET PROTECTION (IP) C23 / Not To Scale VD^T u, Cc TYPICAL GRAVEL STRUCTURE TEMPORARY RIGHT—OF—WAY DIVERSION k,RWD. Not To Scale PERMANENT SEEDING SPECIFICATIONS February 16 through April 30: 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 are greater than 3:1. May 1 through August 15: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 Ibs/acre; Foxtail Millet — 20 lbs/acre. Add 20 lbs/acre Indian grass when slopes are greater than 3:1. August 16 through October 31: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre; Annual Rye — 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater than 3:1. November 1 through February 15: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 Ibs/acre; Winter Rye — 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater than 3:1. MULCHING SPECIFICATIONS: Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with mulch blower or by hand. LIME AND FERTILIZER SPECIFICATIONS: Lime and fertilizer needs should be determined by soil tests. Soil tests may be preformed by the Cooperative Extension Service Soil Testing Laboratory at VPI&SU, or by a reputable commercial laboratory. Information concerning the State Soil Testing Laboratory is available from CITY Extension Agents. Under unusual conditions where it is not possible to obtain a soil test, the following soil amendments will be applied: For Permanent Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 1,000 lbs. per acre of 10-20-10 (10 lbs. per 1,000 square feet) or equivalent. For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons 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. 4 PERMANENT SEEDING PS C23 Ad To Scale TABLE 3.39-A NORTH" SOUTHb ADHESIVES USED FOR DUST CONTROL PLANT Weir Length (ft.) Water 3h5/1 Application 8115 Dilution Type of Rate Adhesive (Adhesive: Water) Nozzle Gallons/Acre Anionic 1000 ft, to to Asphalt Emulsion 7:1 Coarse Spray 1,200 Latex Emulsion 12.5:1 Fine Spray 235 Resin in Water 4:1 Fine Spray 300 Acrylic Emulsion 111"OATS 2.71 182 (Non -Traffic) 7:1 Coarse Spray 450 Acrylic Emulsion X - - (Traffic) 3.5:1 Coarse Spray 350 r7i*' DUST CONTROL DC C23 Not To Scale PERMANENT SEEDING SPECIFICATIONS February 16 through April 30: 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 are greater than 3:1. May 1 through August 15: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 Ibs/acre; Foxtail Millet — 20 lbs/acre. Add 20 lbs/acre Indian grass when slopes are greater than 3:1. August 16 through October 31: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre; Annual Rye — 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater than 3:1. November 1 through February 15: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 Ibs/acre; Winter Rye — 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater than 3:1. MULCHING SPECIFICATIONS: Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with mulch blower or by hand. LIME AND FERTILIZER SPECIFICATIONS: Lime and fertilizer needs should be determined by soil tests. Soil tests may be preformed by the Cooperative Extension Service Soil Testing Laboratory at VPI&SU, or by a reputable commercial laboratory. Information concerning the State Soil Testing Laboratory is available from CITY Extension Agents. Under unusual conditions where it is not possible to obtain a soil test, the following soil amendments will be applied: For Permanent Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 1,000 lbs. per acre of 10-20-10 (10 lbs. per 1,000 square feet) or equivalent. For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons 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. 4 PERMANENT SEEDING PS C23 Ad To Scale �5TEMPORARY SEEDING TS C23 Not To Scale CONSTRUCTION OF A SILT FENCE (WITH WIRE S UPPOR T) 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE OF POSTS. FLOW I I{I Il 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. G FLOW -1 EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. FILTER FABRIC - IIII SILT FENCE (SF Not To Scale Sediment Trap Design Data 1 Z ORIGINAL �- GROUND ELEV. EL=A Area 2 1.0' .DRY H STORAGE D2�i 67 CU. YD.JACRE N � EL=B Area 1 WET STORAGE 67 CU. YD./ACRE D1 FILTER CLOTH (EXCAVATED) OROUNDL EL=C ELEV. *SEE PLATE 3.13-1 COARSE AGGREGATE CLASS 2 RIPRAP CROSS SECTION OF OUTLET CLASS I RIPRAP _ LENGTH (IN FEET) DRAINAGE (INXAC .L TABLE 3.31-C NORTH" SOUTHb C TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES PLANT Weir Length (ft.) DA 3h5/1 D1 8115 2/15 5I1 911 SPECIES CHARAGTERISTiCS Acro 1000 ft, to to to to to to (Req.) (ft.) Cy (Prov.) 1 4130 8115 I1ll. 4/30 911 111"OATS 2.71 182 3 bu, (up to 100 lbs„ 2 tli8. X - 222 X - - Use spring varieties (e.g., Noble), Avena saliva .not lass than 50 lbs.) RYE° 2 hu. (up tti 110 Lbs:., 2,5..Ibs. X - X -X - X .Use for late fall seedings,widief Scxale cereate .not less thau;50 lbs.) cover. Tolerates cold an¢.low ruoisture. '- GERMAN MILLET 50 tbs. approx., 11b. - X - X -. Warm -season annual, Dies at first''- Setaria Italica forst. May be added to summer mixes, ANNUAL RYEGRASS" :60 lbs. l h lbs. X" X X X May be added is mixes, Will Lolium multi-flonun) mow out of most steads. WEEPING ... 15 lbs. 5'h 07.5. X - Warm -season peremtial. May LOVEGRASS' bunch. Tolerates hot, dry slopes Era rostts curvula oq and acid, infertile soils,. May be added to minas. KOREAN 23 tbs. approx. 11h X - Wada season annual legume. LESPED$2A°i 16s: Tolerates acid sails. May be Las sti u eea added to miicaa. a Northern Piedmoat;aad Mountain region, .See Plates 3,22-I and 3.22-2. b Southern Piedmont and Coastal Pfain. May be used as a cover crop with spring seeding; d May be used as a cover crop with Tafl seeding. X May be planted between these dates, - May not be,pfanted between. these dates. �5TEMPORARY SEEDING TS C23 Not To Scale CONSTRUCTION OF A SILT FENCE (WITH WIRE S UPPOR T) 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE OF POSTS. FLOW I I{I Il 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. G FLOW -1 EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. FILTER FABRIC - IIII SILT FENCE (SF Not To Scale Sediment Trap Design Data 1 Z ORIGINAL �- GROUND ELEV. EL=A Area 2 1.0' .DRY H STORAGE D2�i 67 CU. YD.JACRE N � EL=B Area 1 WET STORAGE 67 CU. YD./ACRE D1 FILTER CLOTH (EXCAVATED) OROUNDL EL=C ELEV. *SEE PLATE 3.13-1 COARSE AGGREGATE CLASS 2 RIPRAP CROSS SECTION OF OUTLET CLASS I RIPRAP _ LENGTH (IN FEET) DRAINAGE (INXAC .L SEEDING RATE NORTH" SOUTHb C H (ft.) PLANT Weir Length (ft.) DA 3h5/1 D1 8115 2/15 5I1 911 SPECIES CHARAGTERISTiCS Acro 1000 ft, to to to to to to (Req.) (ft.) Cy (Prov.) 1 4130 8115 I1ll. 4/30 911 111"OATS 2.71 182 3 bu, (up to 100 lbs„ 2 tli8. X - 222 X - - Use spring varieties (e.g., Noble), Avena saliva .not lass than 50 lbs.) RYE° 2 hu. (up tti 110 Lbs:., 2,5..Ibs. X - X -X - X .Use for late fall seedings,widief Scxale cereate .not less thau;50 lbs.) cover. Tolerates cold an¢.low ruoisture. '- GERMAN MILLET 50 tbs. approx., 11b. - X - X -. Warm -season annual, Dies at first''- Setaria Italica forst. May be added to summer mixes, ANNUAL RYEGRASS" :60 lbs. l h lbs. X" X X X May be added is mixes, Will Lolium multi-flonun) mow out of most steads. WEEPING ... 15 lbs. 5'h 07.5. X - Warm -season peremtial. May LOVEGRASS' bunch. Tolerates hot, dry slopes Era rostts curvula and acid, infertile soils,. May be added to minas. KOREAN 23 tbs. approx. 11h X - Wada season annual legume. LESPED$2A°i 16s: Tolerates acid sails. May be Las sti u eea added to miicaa. a Northern Piedmoat;aad Mountain region, .See Plates 3,22-I and 3.22-2. b Southern Piedmont and Coastal Pfain. May be used as a cover crop with spring seeding; d May be used as a cover crop with Tafl seeding. X May be planted between these dates, - May not be,pfanted between. these dates. �5TEMPORARY SEEDING TS C23 Not To Scale CONSTRUCTION OF A SILT FENCE (WITH WIRE S UPPOR T) 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE OF POSTS. FLOW I I{I Il 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. G FLOW -1 EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. FILTER FABRIC - IIII SILT FENCE (SF Not To Scale Sediment Trap Design Data 1 Z ORIGINAL �- GROUND ELEV. EL=A Area 2 1.0' .DRY H STORAGE D2�i 67 CU. YD.JACRE N � EL=B Area 1 WET STORAGE 67 CU. YD./ACRE D1 FILTER CLOTH (EXCAVATED) OROUNDL EL=C ELEV. *SEE PLATE 3.13-1 COARSE AGGREGATE CLASS 2 RIPRAP CROSS SECTION OF OUTLET CLASS I RIPRAP _ LENGTH (IN FEET) DRAINAGE (INXAC .L No. A B C H (ft.) Z (ft.) Weir Length (ft.) DA Wet Vol. D1 Wet Vol. Dry Vol. D2 Dry Vol. (Acs.) (Req.) (ft.) Cy (Prov.) (Req.) (ft.) Cy (Prov.) 1 576 573 569.0 4.0 2 16 2.71 182 4 182 182 3.0 222 AREA DIVD KEION COARSE AGGREGATE EXCAVATED / AREA /FILTER CLOTH ---_�� **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 7 TEMPORARY SEDIMENT TRAP (ST. C23 Not To Scale I 70' MIN, FILTER CLOTH --' 6" MIN. I A SIDE ELEVATION EXISTING GROUND L 70' MIN: B WASHRACK I I— ( ❑PTI❑NAL) 12' MIN,*OF VDOT #1 I � P❑SITIVE DRAINAGE COURSE AGGREGATE B TO SEDIMENT TRAPPING DEVICE * MUST EXTEND FULL WIDTH INGRESS AND EGRESS OPERATION PLAN VIEW EXISTING PAVEMENT 5:1 MOUNTABLE BERM ( 1 i' Kt11Vf LJKI,tll I.LJIVI.Kt I t llKH11V Jt'Hl.L r8_`�STONE CONSTRUCTION ENTRANCE (CE)- � SECTION A -A C23 Not To Scale I CURB INLET SEDIMENT FILTER FF * GRAVEL FILTER F-12" RUNOFF WATER WIRE MESH FILTERED WATER SEDIMENT SII I � D. .• . :� CONCRETE GUTTER 12" CURB INLET SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. *GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. ri_o'�'�INLET PROTECTION OP) TEMPORARY DIVERSION DIKE C23 Not To Scale - o0 00 U z Qt °� � w ^ Z It Z \- Compacted Soil 4.5' min. 11 TEMPORARY DIVERSION .DIKE DD_ C23 Not To Scale ri__�MULCHNG M C23 Not To Scale GRAVEL � Lic. No. 4 183 �O Cn rn = N a E q _E O � O U E E 73 CL co � Q O � C C � � O F-- O U o 1 V � O O � N N N � 00 O LLL OO O O W� Q O V Z � n LU W n� 6i. O I—' U LW LU J 0 T. W Q J W Q Z J � Q Date 03/18/14 Scale N/A Sheet No. C23 OF 23 File No. 12.014