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HomeMy WebLinkAboutWPO201400005 Plan - Approved 2014-02-10SITE DATA SITE PLAN NUMBER: SDP - 2013 -053 LEGAL REFERENCE: TM 46 PARCEL 18C SOURCE OF TITLE: DB 624 PAGE 193 OWNER: CROCKETT CORPORATION 0 435 PARK STREET Paved CHARLOTTESVILLE, VA 22901 APPLICANT: MONTICELLO UNITED SOCCER CLUB 1.5% P. 0. BOX 7214 3,457,641 CHARLOTTESVILLE, VA 22906 3,412,111 ATTN: PAT REILLY ZONING: RA - RURAL AREAS SPECIAL USE PERMIT: SP201000036 MAGISTERIAL DISTRICT: RIVANNA BUILDING SETBACK: FRONT - 75' S03 019'22 "E SIDE - 25' C5 REAR - 35' SOURCE OF BOUNDARY: ALBEMARLE COUNTY GIS MAPS. THERE ARE NO RECORDED PLATS FOR THIS PROPERTY. SOURCE OF TOPOGRAPHY: ALBEMARLE COUNTY GIS MAPS - USGS DATUM: 4 -FOOT CONTOURS 4 051'20" FIELD RUN SURVEY BY MERIDIAN PLANNING GROUP, LLC. ON OCTOBER 30, 2013: 2 -FOOT AND 1 -FOOT CONTOURS. PAVING SPECIFICATIONS: PARKING: 6" VDOT 21A ENTRANCE: 6" VDOT 12A, 2" SM -9.5 PROPOSED USE: SOCCER FIELDS PARKING SCHEDULE: z REQUIRED: 24 SPACES PER SOCCER FIELD 6j Q TOTAL NUMBER OF SOCCER FIELDS = 4 m PARKING SPACES = 24 *4 = 96 SPACES PROPOSED: 96 SPACES (INCLUDES 4 HANDICAP ACCESSIBLE SPACES) LOADING SPACES REQUIRED: 0 LOADING SPACES PROVIDED: 0 WATER AND SEWER: BE ED 0 SITE SITE WILL NOT HAVE WATER SUPPLY. PORTABLE TOILETS WILL LOCATED N SWM VOLUME CONTROL: SITE MEETS THE MS -19 1% RULE, THEREFOR, VOLUME COty (ROL IS NOT REQUIRED. SWM WATER QUALITY:_ BIO— FILTER. PUBLIC WATER SUPPLY: THIS PARCEL IS NOT LOCATED WITHIN A PUBLIC WATER �q , P LY RESERVOIR WATERSHED, ED Land Use Table Description Pre- Development % Post- Development N13 052'08 "E Buildings 0 0.0% 0 0.0% Paved 4,943 0.1% 50,4%3 1.5% Pervious 3,457,641 99.9% 3,412,111 98.5% Total 3,462,584 100.0% 3,462,584 100.0% LINE TABLE FOR CENTERLINE ACCESS ROAD LINE BEARING DISTANCE Ll N13 052'08 "E 14.06' L2 N29 °47'13 "W 81.54' L3 S07 003'06 "E 32.13' L4 NiOr30'02 "W 38.64' L5 N05 008'42 "W 40.79' L6 N00 017'22 "W 47.52' CURVE TABLE FOR CENTERLINE ACCESS ROAD CURVE RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING DELTA ANGLE C1 110.00' 83.81' 81.80' S07057'32 "E 43 039'22" C2 559.00' 220.83' 219.40' N18 022'08 "W _ 22 038'04" C3 159.00' 15.40' 15.40' S040161'34 "E 5 033'04" C4 141.00' 8.97' 8.97' S03 019'22 "E 3 038'40" C5 159.00' 13.47' 13.47' S02 043'02 "E 4 051'20" SIGNATURE PANEL APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT N PLANNER /ZONING 0 ENGINEER j/ r /• INSPECTIONS �� ARB z ul O U DEPARTMENT OF FIRE RESCUE � C112 0 W �a� � z VIRGINIA DEPARTMENT OF TRANSPORTATION S HEALTH DEPARTMENT MITIGATION PLAN . S D _IrD - FINAL E'1'-'\'j 0 S t 0 N & S E D 2013-053 StTE Iul- LAN 1A tMENT C0NT-'_1',0L _1FDLA__ --'LAN SWM IF �___X'ATtON 11DLA__ & MtTt( F 0'1_\_4 M 0 N U P An-K TAX MAJP "'EL EP 10"C; 10_,�IVANNA DIST'RDtCT, AL'B'EMARLE COUNTY, VIR"G INtA J , 2000' SHEET INDEX N C -001 ......... COVERSHE�T 0 C -101 ......... EXISTING CONDITIONS j/ r /• C- 102........ EXISTING CONDITIONS �� C -201 ........ SITE PLAN z ul O U VICINITY MAP c-oo SCALE: 1 2000' SHEET INDEX N C -001 ......... COVERSHE�T 0 C -101 ......... EXISTING CONDITIONS C- 102........ EXISTING CONDITIONS �� C -201 ........ SITE PLAN z ul O U C -202 ........ SITE PLAN � C112 0 W �a� � z C -301 ........ SITE DETAIL S C -302 ........ SWM PLAN I& MITIGATION PLAN C -401 ........ EROSION PLAN N0 C -402 ........ EROSION PLAN z -, CID a C -403 ........ EROSION DETAILS zw LEGEND PP POWER POLE SCC STORMWATER CONVEYANCE CHANNEL 1 ! /• J 3`111 f f i , + v t , , �, , r J , a. / t # , f / f \ , , .. .... / t l n f• \ : i }} , .. , � f .� fi`fi f •�y� : t yt 7 ' , t I ., a. ti ✓. ,s r" f , t :.. / r 1 J 1 / .. / ,, J, f 6 , J / �'t 't yl y `': \a• % f , / f f i t l \ ♦ ♦ , , , 0 l ' •\ t 'v 1 1 r i / 1 ' 1 r JJ f Jt i' ^� f f :a1a f f ,1 /% , v i , , a • i ti r , F , N !i r.r F rK 1 j 1 ' r/ f ij / \i 1J t f f e l ' d f / / , F 7 , i 1 i, } t, 1 / # is • i , { 7 f r / /J/ ♦ 1 / / ) f- t f t r f ' , e ai si ,.• � // 1,, /;� i F f # f 1 „ ':.�. 2 i i. i .....,.J' .w ........... , f ' 7 f f # f j 6 Ya 75 lG Id S tb i ing e 3 mod° Flood Zone AE / ........................ o N TVP 46 -18C CROCKETT CORPORATION 79.495 Acres DB 624 -193 ZONED: RA USE: VACANT ?S/ T � p ate 100—Year Flit," . • .dri. • , I A. 230'x394' Soccer FieTt 230'x394' Field 4 230 x 1 Refer to Sheet C -302 :: ?fitigation..Area =✓ ,:- is 2.2 Acres •'* A R. ................. ............... ;:: ...... r/ SCALE: 1 •• DB 39 zom (� N o 0 F �� �—# z ul O U 1.==4 � C112 0 W �a� � z I It f F-1 U 100 N0 Z � z -, CID a F—' zw w 0 z 0 z W L\ I 0 Q o I z z o z 6j Q w Q m m r m M 0 U V) z Q w 0 w 0 LLJ p U DB 39 zom USE: AVR o 0 w �� �—# z ul O U 1.==4 � C112 0 W �a� � z I It f F-1 U 100 �0W f'1f f3f1f if` z -, CID a F—' zw w C4 z W DB 39 zom USE: AVR o 0 w �� �—# F-1 1 •t f r- 100 f'1f f3f1f if` U F—' CD C4 z �\ L\ I z z 0 0 - 0 0 DB 39 zom USE: AVR o 0 h �—# F-1 1 •t f W f'1f f3f1f if` U F—' w z z � I z z - 0 0 -, 0 DB 39 zom USE: AVR o \ �—# F-1 �4 W APPROVED [ fty the Albemarle County Ourvo wfil €y Dew I rnent Department 0r) o r � Date - U �LU W SHEET NO. A uj M LO p < 6 N /> C.) 0 :E • 0 0 F- .... ..... . A w LLJ M M Z co C) M 0 Y- C) LLI Ld U 70 . . ... ... ...... . �4 E- C\2 C/I 0 y 0 F C\2 co 0 co 0 z c� M Q7 El �D E- C— CD F4 /A 41, U) 0 CY) yl- (J zY, 15111 451- . . ..... ... ......... . ......... "-j k it i ry % ............. Limit 1 ' -- 400, S Of To p o p S UrVey �V ......... ....... ... ....... ...... ..... ....... ...... ... . .. LLJ oc) C-4 n f �r Lc) /> z F- o- rr, V) cn L-d L.Li LLj ........ . ..... . "'0 it J 0 > Gravel A(;ges,§4� c\j t- -q V �4 Iv/ 'y F (D S61JT14 F-4 A 4, j Nop P, "T11 F- Ld F C) Ld ODO 7) Ld Ld CL V) 4 SHEET NO. f +`` j 30' 60 q;b' 10 1 < 30 I I -T MATCHLINE A SCALE: 1 "=30' r SHEET 2 of 10 MATCHLINE THIS SHEET son, ZONE G 9 FLI 30' 0 30' 60, 90' SCALE: 1 "=30' X, i. 11-112 IV ..... ..... .... ...... O is q ,I J : MATCHLINE A SOUT14 ZONE V.A,S.P. GRID NOPIT9 GW X NAD 83 30' 0 30' 60' 90' SCALE: 1 "=30' Is 11 /> 1% Is \v ! -t n -0 UO 0 —„ I . I j Gravel 'j •' ,;S�s / > > is I If A Ck-_ L'i M LO < �D Z C-4 00 V) T: O m cr_ atf 0 < F_ L'i i m m m < 0 U z 0 cl m cn w w 0 L,J F—q CIL-, �D>,O 0 >-4 P4 U,a 00 I> M, z co 1D 0 ILJI CO r I POI Ld 00 c:) z 0 I— a_ (n V) U) LA w Lj M 0 Q c) ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 "s n -0 UO 0 —„ I . I j Gravel 'j •' ,;S�s / > > is I If A Ck-_ L'i M LO < �D Z C-4 00 V) T: O m cr_ atf 0 < F_ L'i i m m m < 0 U z 0 cl m cn w w 0 L,J F—q CIL-, �D>,O 0 >-4 P4 U,a 00 I> M, z co 1D 0 ILJI CO r I POI Ld 00 c:) z 0 I— a_ (n V) U) LA w Lj M 0 Q c) ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 �D Z C-4 00 V) T: O m cr_ atf 0 < F_ L'i i m m m < 0 U z 0 cl m cn w w 0 L,J F—q CIL-, �D>,O 0 >-4 P4 U,a 00 I> M, z co 1D 0 ILJI CO r I POI Ld 00 c:) z 0 I— a_ (n V) U) LA w Lj M 0 Q c) ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 F—q CIL-, �D>,O 0 >-4 P4 U,a 00 I> M, z co 1D 0 ILJI CO r I POI Ld 00 c:) z 0 I— a_ (n V) U) LA w Lj M 0 Q c) ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 Ld 00 c:) z 0 I— a_ (n V) U) LA w Lj M 0 Q c) ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 z 0 I— a_ (n V) U) LA w Lj M 0 Q c) ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 ZO I —I N o O Z �4F-1 P­1 0 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 uj 6i ui a_ IV) SHEET NO. °I -0h, U-102 SHEET 3 of 10 °I -0h, U-102 SHEET 3 of 10 Soccer Field 1 2J0'x38z' ~� 15 R 5 &--Flag Pole New Access Easement Spike in ground Soccer Field 2 Elev=343.80 M&rpCHTTNE B / \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ / ' / / / / / / � / / / / / / / ' / / / / / / / / \ \ \ \ \ \ i \ \ \ \ \ ` \ \ \ \ \ ` / / / � | | ! / Gravel Acp-P,5. Culvert Upper )f�=341-66 \ \ \ \ \ ` `\ \ \ \ \ \ \ \ \ \ CD CN Olt CD Ne Land; ape Flood Zone AE i Timber El CD P co CL Stee Spike in ground Critic I Slopes Vey ` New Acces Easement Ld CD co CD J. ev LLI Ld Ld SY. SHEET NO. C-201 SCALE: 1 "=30' J SHEE 4 of 10 MATCHLINE THIS SHEET tt i G � m ^ o �o �s O O f t i k oUTH ZONE ; S V.A. S'P GRID NoRTYi NADg3 30' 0 30' 60' 90' SCALE: 1 " =30' 3 ;1 t I E, f. it J l 2 + f� h J ; l% t V ,t /te ! `t .5 r t ff 3f i f ` / Benchmark: if Spike in ground Soccer Field 2 EIev= 343.80 ' 230'x394' / h X00. \cb 1 s f I � ' MATCHLINE B \ &-Flag 5 Pole h� cn Q CD N n 7 'n t% ch / z _ G n \ \ C i 0 fl CD 3 a <}., 0 20. }- f5t ` \ ` New Port -a -John SCC�� r N I 5R New Access Easement \i CL L9 OI \ \ \ 0 Q ;, CD \ z D �In rn CD CD w � �- --20.0' 20.1' New Wood Tire Stop (TYp) JNew Gravel Parking 18 R SGG AM 341.7 EC -1 ,+ + } } + } } } + } } + + + } }� New Rip -Rap Foreboy Berm 2 Wide, 1' Tall + + N } } + } + } + } + + } + } } } New Clean -Out -filter Bio Provided every 50' EIev =341.0 'i i Soccer Field 3 230'x394' •t 2 '1 SOUT K V.A•S.P• RID NORTH G NAD83 30' 0 30' 60' 90' SCALE: 1 " =30' Rip rap Wier ')V \ C, 7Ll.G 01� J f •( 3� 04 r 3 U) U 0 s c 1 MATCHLINE THIS SHEET r� l Gravel Acce I �-- Culvert 36' -15" CIu P @ 0.9% Upper X16= 341.66 wer Inv = 341.34 CD J i i i y tf I a I •i I i I 1 • Q n a C ` ;i l : i • f!f t t i • 1 f i • f 'i I r'> 1 I ;1 f f stir A e1 J N O z ¢ M J CJ 0 Q z 0 1=- c� 07 w w w 0 0 v v it z O p O 1 414 �t- z EH�6 O CN o i=1 �0yy � co >�Z rte' a co " � 1�1 0 C) cr) P-i E H Z F� H n� W � \)�, V L W w {— z O V) (if Of f- a✓ O Q I— 1— C �01` zo, 0 2 SHEET 5 of 10 m m m Z Q Q Q 0 Z b M W w w 0 0 Qf 0 °QUj z 0 1=- c� 07 w w w 0 0 v v it z O p O 1 414 w EH�6 O O i=1 �0yy � co >�Z rte' a co " � 1�1 0 C) cr) P-i E H Z F� H n� W � \)�, V L W z 0 1=- c� 07 w w w 0 0 v v it z O p O 1 414 w 1�1 C) C14 E H F� H � \)�, V L w {— z F-� 4-1 + F w f- a✓ O O SHEET N0. C �01` zo, z 0 1=- c� 07 w w w 0 0 v v it z O p O 1 414 1�1 E H F� H � \)�, V L w {— z F-� 4-1 + F w f- a✓ P SHEET N0. C �01` zo, 0 2 SHEET 5 of 10 Feld 3 394' SCC DRAINAGE AREAS -30 SCALE: 1" = 50' 3( ul I fFl f ,i I f i } I I ' �3 I I I I 1 } Y > t i ch ik l ; \ j J.F I (/ Bio filt�Drainage Area Area = 1.6 Acres Paved area = 35,490 SF 11 Filter Area Required: 35,490 *0.05 =1,775 SF I =1 Filter Area Provided: 31' *58' =1,798 SF j C =0.6 I A Tc =5 Minutes I 1 12 =5.2 in /hr 1 Q2 =5.0 cfs f ►1 \ /\ I I o I � . a + f IL4 4iZA4 342b1 } • ^- �342b6 '341.91 £ 341.46 . i 50' 0 50' 100' 150' 2 BIO- FILTER DRAINAGE AREA 50' 0 50' 100' 150' SCALE: 1 " =50' -30 SCALE: 1" = 50' SCALE: 1 " =50' STORMWATER CONVEYANCE CHANNEL DETAILS SCALE: NTS NOTES: 1. The area of stream buffer to be disturbed by this project is 48,050 SF. 2. The mitigation area required = 2 * 1.1 Acres = 2.2 Acres. 3. The mitigation area provided = 2.2 Acres. 4. New Plantings will comply with Option 1.b: For every acre or fraction thereof, plant 1,210 hardwood and /or pine seedlings on approximately 6'x6' centers without tree tubes and mats. 5. Seedlings required = 1,210 * 2.2 = 2,662 seedlings. 6. Seedlings shall consists of the following trees: Yellow Birch....... 600 White Ash ........ 600 Willow Oak ....... 600 Pin Oak ............ 862 5 MITIGATION PLAN DETAILS -30 SCALE: 1" = 200' Channe STORMWATER CONVEYANCE CHANNELS SCC W D LINING 1 0 V VDOT EC -2 Blanket /Matting 2 0 1' VDQT EC -2 Blanket /Matting T -2 River Birch Betula nigra 5 2" caliper H T -3 White Ash Fraxinus americana 5 2" caliper S -1 Inkberry Ilex glabra 6 1' in Height ® S -2 Japanese Holly iles Crenata 10 1' in Height � S -3 Creeping Juniper horizontalis 10 1' in Height '^�• / � �. � / Y -tip' � ��_ / optimum moisture content. All fill material to be approved by a geotechnical engineer. ♦' '�1 New Access Easement Benchmark: 5 R Flag Pole 1 1 SHEET Spike in ground �Q t/+� \ 1 Q Soccer Field 2 Elev 343.80 �♦ i 230'094' stormwater management facilities; conversion is not to take place until the site is i .0 o U °w of 10 it cn ° O q Z � \ F r w p I \ i, i a.� SC Drainage Area i i • `, \ ; Q1 Area = 0.8 Acres tJ } o 1 1 N Tc = 5 minutes 1 . C = 0.5 / SCC -1 Drainage Area 1 Area = 0.4 Acres Tc = 5 minutes 1 \ 4 'IC =0.5 �, - R. I ; 20. ' 20b' 35.7 O.O' 20.1 \ 1 ° 1 8.0 New Wood Tire Stop J Y 1 \ 1 1 (TYP) . 1 { \ 1 1 \ ! 1 1 1 1 New Gravel \ 1 „lt Parking � I 1 ew Port -a - John 1 t8 R 1 Scc 340 t 1 I 1 38R E 1 1 =� EC- New Rip -Rap Forebay Berm I + 2' Wide, 1' Tall N New Clean -Out New Bio -filter Provided every 50' EIev =341.0 R'rp Wier" !'( -rap Feld 3 394' SCC DRAINAGE AREAS -30 SCALE: 1" = 50' 3( ul I fFl f ,i I f i } I I ' �3 I I I I 1 } Y > t i ch ik l ; \ j J.F I (/ Bio filt�Drainage Area Area = 1.6 Acres Paved area = 35,490 SF 11 Filter Area Required: 35,490 *0.05 =1,775 SF I =1 Filter Area Provided: 31' *58' =1,798 SF j C =0.6 I A Tc =5 Minutes I 1 12 =5.2 in /hr 1 Q2 =5.0 cfs f ►1 \ /\ I I o I � . a + f IL4 4iZA4 342b1 } • ^- �342b6 '341.91 £ 341.46 . i 50' 0 50' 100' 150' 2 BIO- FILTER DRAINAGE AREA 50' 0 50' 100' 150' SCALE: 1 " =50' -30 SCALE: 1" = 50' SCALE: 1 " =50' STORMWATER CONVEYANCE CHANNEL DETAILS SCALE: NTS NOTES: 1. The area of stream buffer to be disturbed by this project is 48,050 SF. 2. The mitigation area required = 2 * 1.1 Acres = 2.2 Acres. 3. The mitigation area provided = 2.2 Acres. 4. New Plantings will comply with Option 1.b: For every acre or fraction thereof, plant 1,210 hardwood and /or pine seedlings on approximately 6'x6' centers without tree tubes and mats. 5. Seedlings required = 1,210 * 2.2 = 2,662 seedlings. 6. Seedlings shall consists of the following trees: Yellow Birch....... 600 White Ash ........ 600 Willow Oak ....... 600 Pin Oak ............ 862 5 MITIGATION PLAN DETAILS -30 SCALE: 1" = 200' Channe STORMWATER CONVEYANCE CHANNELS SCC W D LINING 1 0 V VDOT EC -2 Blanket /Matting 2 0 1' VDQT EC -2 Blanket /Matting -IId 3 4 � -_ f Soccer Field 4 230'x394' E'iMitigation Area'':- 2.2 Acres .......::................... ................... •y_r i .bre,2�• 'e��wd�o'�• . ti i ti iii ti �Y Z 345 340 335 l= SC� 1 EC -1 Forbay with Rip -Rap Berm - Height = 1' An access agreement has been provided that allows Albemarle County access to parcel for maintenance of Storm Water Management facility. SECTION A -A 1 1 T k +- k Al k A_ k k- k •kk -`kk k� k I -T k - k -- k- k k k k a- k k k k kk k k .1- q CI ,.k. k�" .r k A, kk T1�kk kk k k 'ice FhJ { Q Jrl k k - k - k k -- kkkk kJClrk kk .f- .y-- N k k k k - k k Jr k Ir k k -k k -k k I k k k k Al k Jr k k- k 6" Perforated / rain Pipe 4 A 'x15' RiplRap Wier r'` ^'~ 1. EIev= 341.50 6 340 335 NOTES: 1. The bio- retention basin is not to be constructed until the site is adequately stabilized, according to the Water Resoureces Personnel (434) 296 -5861 2. The sand /soil /leaf mulch material must be inspected by Water Resources Personnel before installation of the bio- retention basin. (434) 296 -5861 3. The distance between cleanouts shall not exceed 50 feet. 3 BIO- FILTER DETAILS -30 HORZ SCALE: 1" = 20' VERT SCALE: 1" = 5' 345 340 ❑N PLAN VIEW Al Ar .y k 'r - - Al - k k - - k - k k A - k Jr k k k 'f A, k k k k k k k k k Jr k k k k k -% kk - k - k - -P k k k - I� kkk k Ar k -k - Al k ,�. kk - Al �- k k k k Ar Aw k - kk - kk - -kkk kk -- -'k - A, k - k f 342.66 Z341,91 J 341,46 SECTION B -B MS -19 ADEQUATE CHANNEL CALCULATIONS HORZ SCALE: 1" = 20' VERT SCALE: 1" = 5' 0 c�G EC -1 Forbay with Rip -Rap Berm Height = 1' 31'x58' Bio- filter lev = 341.00 Clean -out (typ) 600' -6" Non - Perforated Drain Pipe @ 0.5% Upper Invert = 337.75 Lower Invert = 334.75 r BIO- FILTER LANDSCAPING TOTAL NUMBER OF TREES AND SHRUBS REQUIRED ... 1,000 PER ACRE OF 810- FILTER AREA OF BIO- FILTER ............. 0.041 ACRES TOTAL REQUIRED ................... 0.041/1,000 = 41 TOTAL PROVIDED .................. 41 LANDSCAPE SCHEDULE SYMBOL KEY NAME SPECIES QUANTITY Minimum Size ® T -1 Red Maple Acer rubrum 5 2" caliper T -2 River Birch Betula nigra 5 2" caliper H T -3 White Ash Fraxinus americana 5 2" caliper S -1 Inkberry Ilex glabra 6 1' in Height ® S -2 Japanese Holly iles Crenata 10 1' in Height � S -3 Creeping Juniper horizontalis 10 1' in Height 342,61 CJ 345 340 Parabolic Channel J N �Q��� 2 J F Q > �? 0� �y0� Z � E-�C Z co 0 OU I� d w�a�Z a E � E ( q'a �I U1 WM 10, w W r.Tx��i �H' SUP-, W w r- 00 ~ p N Lr) p O Z _O � ~ Z L W lsl o � � o CD � z ZD ZD o � NEE Bio - filter Drainage Area d' Area R 0.16 24.0 �-t 0 Z E Q +� Tc =5 Minutes Cf) a H 12 =5.2 in /hr Q2 =5 4 cfs 2 -Year Flow Calculations � H ALBEMARLE COUNTY ENGINEERING c � o W w 1. All dams and constructed fill to be within 95% of maximum dry density and 2% of ° a Q optimum moisture content. All fill material to be approved by a geotechnical engineer. A geotechnical engineer is to be present during construction of dams. SHEET N0. Q Q m m M stormwater management facilities; conversion is not to take place until the site is o U °w of 10 M cn ° O q Z Y r w p U Z � E-�C Z co 0 OU I� d w�a�Z a E � E ( q'a �I U1 WM 10, w W r.Tx��i �H' SUP-, W w r- 00 ~ p N Lr) p O Z _O � ~ Z L W lsl o � � o CD � z ZD ZD o � NEE Bio - filter Drainage Area T Area R 0.16 24.0 �-t 0.667 Area = 1.6 Acres C=0.65 E Q +� Tc =5 Minutes Cf) a H 12 =5.2 in /hr Q2 =5 4 cfs 2 -Year Flow Calculations � H d T Area R 0.16 24.0 2.56 0.667 in slope velocity Q 0.038 0.0049 2.1 5.4 o E di Cf) a H � H ALBEMARLE COUNTY ENGINEERING GENERAL STORMWATER MANAGEMENT NOTES � o W w 1. All dams and constructed fill to be within 95% of maximum dry density and 2% of V) optimum moisture content. All fill material to be approved by a geotechnical engineer. A geotechnical engineer is to be present during construction of dams. SHEET N0. 2. Pipe and riser joints are to be watertight within stormwater management facilities. U-3 02 3. For temporary sediment traps or basins which are to be converted to permanent stormwater management facilities; conversion is not to take place until the site is stabilized, and permission has been obtained from the County erosion control inspector. SHEET 7 of 10 01 15 R New Access Easement R 5 &--Flag Pole Benchmark: Spike in ground 1r) Soccer Field 2 Elev=343.80 230'x394' fl V) CD U) 0 CD C4C) I > MATCHLINE C. A C4" U-) CD < F a: -1 Pz > M 4� 0 0 C14 0 r 0 V) => Q U) (If ITS Olf- D[S-T RBANC < of Ll A LLJ L�j _j < M M M z Ld W M U C) f Z i ti t0 Ld Uj Z C) 0i Ac (D C6 (D . . ... ..... .. ...... F-4 ....... .. .. .... % < CD Ne�. Land ape Flood Zone AE TiMber E- . ....... C\2 �D > _j 0 00 t P4 4 CV U co F­4 CC) 00 �4 cn E-1 Co LT 1 mow. E- CD W 0 / G-) 0 Cf) < tK �z 0 0 co CD . P-i U) f, )J 0 F--i J f Pave,-1 Entrance Steel t el "Gate - — ------ — . ....... 4—Benchmaif R ....... ....... Spike in ground Elev=361.21 ..... ...... y % j# Critic I Slopes ..... .......... U IMIts of 0 TOP 9'ro't\) Ic Survey 23 ...... • X\\— New Acces' Easement LLJ r� 00 (D C14 C) Obi "1 L0 1-f C) C) </ 0 0 0 cl 421 - 0 V) Cn 7 _4 Ld LL) LLJ </ r CD (D 0 CL it 0 J Gravel Acc __e.5!y 0ad fn 7-1 (3 f ­41 < Culvert P '0" 0.90 Upper jnv=341.166 LdWer_'lnv=341.,'34 P- (D A % 0 1, 0 4 , Q_ ? 0 2-i ` Y­ C-) A (D jj I -0 F-� J </ ?K Qq , J ­4 ­J J V 0 0 > 4-v, LLI _j F- F_ C) LLJ Li 0 LLI % J EL '80 IV) A SHEET NO. V-A <1 G V Y j ti f A i< 4V C-401 'ice 3 11 0 3Q' go, SCALE: 1 "=30' L: SHEET 8 of MATCHLINE THIS SHEET 41 > Contractor shall minimize impact to existing trees when installing drain pipe. --J Al tI k Pill- 'Y" A Soccer Field 4 230'x394' V �y v 1A "N "d Y ji Contractor shall minimize it V impact to existing trees when installing drain pipe. V/ SOUTK %014 SY• 0 FT 14 V t 30' 0 30' 60' 90' IMM SCALE: 1 "=30' A /> Lr) c < Cl) f/ Gravel A J 4`11 Culvert (D 6-15" -QMP @ 0.9% 64 3: 0 Upper Kv=341.66 Y16Wjlnv=341.34 N V) 0 V) ry Of 15R f < 1-- New Access Easement Uj 6i � 5' F M co M &- -Flag Pole Z J Q C) Z °W 5 R M V) 3:: LJ Uj Benchmark: 0 < Z Y 7) Spike in ground WOW Fn W Soccer Field 2 Elev=343.80 Uj --E C) 230'x394' V) E- �5 CD --te , N C) U2 'V. Co C12 Pq X V) > CC) Z L9 P, co 4 I (D (n El PEI / MATCHLINE C 01 > U Z <4 0 Z P-1 CQ Y-, (D X CD ZQ - cn CD \ M U) CD M En 3 co D 0 D CD V OD cc > . .1' 0.0 20 20. 0.0 7 0 N Ot 60. Q) (D I New Wood Tire Stop .0, (Typ) Y LMT OF DISTURBAN Lij r- CN '0 CD C) It k New Gravel Parking 0 New .000, 18 R Port-o-John a_ 341.7 F-- Z: 2-1 W W 38R *Ole C�i E CD (D New Rip Rap oreboy Berm b- 2' Wide, 1' Tal 4�- C) 0 C) U —Ou t \> NeAClean 1 1. 1 1 V New Bio-filter e " 11 �, 0� 't �, * �` * 1 4 1 1 1 1 * Provfded every 50' Elev=341.0 X X —X—X X—X—x Y X—X—X— —X 342,61( i ti Rip "J J Rip -rap WL)4i�,04 '"46 LIMI'TS OF DISTURBANCE Soccer Field 3 230'x394' it Y, CD 'Y' ` r ~ ` j t f-�i ice- i 000 �D CD �AN Cf) 0 y- -'JI , LLJ Y, Contractor shall minimize / OIJT14 impact to existing trees w when installing drain pipe. i (D Ld Nogri -4 V SHEET NO. AMOL .402 30' 0 30' 60' 90' SCALE: 1 " =30' MATCHLINE THIS SHEET SHEET 9 of 10 i it 'Y" A Soccer Field 4 230'x394' V �y v 1A "N "d Y ji Contractor shall minimize it V impact to existing trees when installing drain pipe. V/ SOUTK %014 SY• 0 FT 14 V t 30' 0 30' 60' 90' IMM SCALE: 1 "=30' A /> Lr) c < Cl) f/ Gravel A J 4`11 Culvert (D 6-15" -QMP @ 0.9% 64 3: 0 Upper Kv=341.66 Y16Wjlnv=341.34 N V) 0 V) ry Of 15R f < 1-- New Access Easement Uj 6i � 5' F M co M &- -Flag Pole Z J Q C) Z °W 5 R M V) 3:: LJ Uj Benchmark: 0 < Z Y 7) Spike in ground WOW Fn W Soccer Field 2 Elev=343.80 Uj --E C) 230'x394' V) E- �5 CD --te , N C) U2 'V. Co C12 Pq X V) > CC) Z L9 P, co 4 I (D (n El PEI / MATCHLINE C 01 > U Z <4 0 Z P-1 CQ Y-, (D X CD ZQ - cn CD \ M U) CD M En 3 co D 0 D CD V OD cc > . .1' 0.0 20 20. 0.0 7 0 N Ot 60. Q) (D I New Wood Tire Stop .0, (Typ) Y LMT OF DISTURBAN Lij r- CN '0 CD C) It k New Gravel Parking 0 New .000, 18 R Port-o-John a_ 341.7 F-- Z: 2-1 W W 38R *Ole C�i E CD (D New Rip Rap oreboy Berm b- 2' Wide, 1' Tal 4�- C) 0 C) U —Ou t \> NeAClean 1 1. 1 1 V New Bio-filter e " 11 �, 0� 't �, * �` * 1 4 1 1 1 1 * Provfded every 50' Elev=341.0 X X —X—X X—X—x Y X—X—X— —X 342,61( i ti Rip "J J Rip -rap WL)4i�,04 '"46 LIMI'TS OF DISTURBANCE Soccer Field 3 230'x394' it Y, CD 'Y' ` r ~ ` j t f-�i ice- i 000 �D CD �AN Cf) 0 y- -'JI , LLJ Y, Contractor shall minimize / OIJT14 impact to existing trees w when installing drain pipe. i (D Ld Nogri -4 V SHEET NO. AMOL .402 30' 0 30' 60' 90' SCALE: 1 " =30' MATCHLINE THIS SHEET SHEET 9 of 10 EROSION & SEDIMENT CONTROL NOTES \NI A ES -1: Unless otherwise indicated, all vegetative and structural erosion and sediment control practices will be constructed and J� W '1'i� maintained according to the minimum standards and specifications of the Virginia Erosions and Sediment Control Handbook and __J � `�� 2b o Virginia regulations VR 625 -02 -00 0 •'� � ES -2: The approving authority be to the one week to the � � p z e. N o . plan must notified one week prior pre- construction conference, prior � commencement of land disturbing activity, and one week prior to final inspection. � o -, ' �0#jy ES -3: All erosions and sediment control measures are to be placed prior to or as a first step in the clearing. Q�Q; d0 ES -4: A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. ES-5: Prior to commencing land disturbing activities in areas other than indicated on these plans (including but not limited to, N � off -site barrow or waste areas) the contractor shall submit a supplementary erosion control plan to the owner for review and 1-1 o Stone ' °' Min 3 SM -2A Asphalt Construction SILT' FENCE approval by the plan approving authority. ES -6: The contractor is responsible for installation of an additional erosion control measures as necessary to prevent erosion and P Y Y P �r o N ° V) ¢ STD. & SPEC. 3.05 - VA. EROSION AND SEDIMENT CONTROL HANDBOOK (1992) w Access 2% Slope 2% Sloe sedimentation as determined by the plan approving authority. ... .. .. - NO WIRE BACKING WITH WIRE BACKING oz Q Q m m m ;` ; ;. ES -7: All disturbed areas are to drain to approved sediment control measures at all times during land disturbing activities and o z ° o ., t "ate.•; = .,.. , 1111 / / L6" 21A Aggregate Base Fitter Cloth during site development until final stabilization is achieved. ES -8: During dewatering operations, water will be pumped into an approved filtering device. m o Q m ° z o w Y w 6' MAX - 10' MAX v Existing Grade SECTION B -B 16" - 34 „ „ WIRE 16 - 3 MESH * ES -9: The contractor shall inspect all erosion control measures periodically and after each runoff - producing rainfall event. Any 0,. necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. Existing B A Pavement . _ Erosion Notes: U ,-, - �_ / /r =_-�j/ _ 1) All Entrances except the approved construction entrance shall be blocked in such a manner as to not allow access to the site. I t- , " ` , " ��- M., .. *1 I .:. ...2% Slope; �- 11';`::11., ..._.':.::. �' ".::•:., . , ,* _ Min w 4 e 0 oW e �+ tune II erosion and 2 The developer shall reserve the right to install maintain remove and/or convert to permanent structure a e n ) P 9 f / P . :1:,:111.' .. ..- � � :: '... : ;..,' ":'' '•`"' ' � , -'.' °- 1.1.11: .. ..,.,..-:•.. ,, ., ::1111., .:....... :' .. ...........: 1111, , -: ' ' ' PROVIDE I" TUCK OR SUITABLY PROVIDE 1" TUCK OR SUITABLY REINFORCED TOP END SECTION REINFORCED TOP END SECTION sediment control measures required b this Ian regardless of the sale of an lot. 9 Y P 9 Y 3) A video camera inspection is required for all storm sewers and culverts that are deemed inaccessible to VDOT inspections and � .� W Q � � � 0 � D. =1 p � Stone Positive Drainage *Must extend full A To Sediment width of ingress 9 Construction Trapping Device and egress operation I PP 9 9 P A A are to be accepted into VDOT s maintenance and program and ownership. The video inspection shall be conducted in accordance � � co o c) F--� I w Access with VDOT s video inspection procedure and with a VDOT and /or county inspector present. In addition, if high- density polyethylene 1=I � P N PLAN VIEW �/ (HDPE) pipe or pipe system, the contractor and a representative from the pipe manufacturer should hold apre- construction 0 W N Pq � I Z meeting for installation. i_ =:::: � � Q 4 ' ri �� H � � U) O.. W ow F+ FG_c 4 PIPE OUTLET TO (_ o Z 12' Mi Positive Drainage EMBED 8" OF FILTER CLOTH IN FLAT AREA WITH ALBEMARLE COUNTY ENGINEERING v) v x a Sediment EMBED 8" OF FILTER CLOTH IN TRENCH 0 N TO NO DEFINED CHANNEL " H CO 2% Slope - y- Trapping Device TRENCH TO ANCHOR CLOTH COMPACT THOROUGHLY oY CLOTH COMPACT R BOTTOM OF CT THOROUGHLY PLAN VIEW GENERAL CONSTRUCTION NOTES FOR EROSION & SEDIMENT CONTROL TE N W :..�..:......: .'•. �...:'...;,... .. ��`_ 7q"""" �. ; :: ;..: \f, f'. �; �: °:- ` /; -- d = 6" 1. The plan approving authority must be notified one week prior to the pre- construction conference, one week prior to • /'::w. 11:;::11 . • ' �l;.::, ;��?;:.��;;.':`•: 'h ..:� \� >::;�� 50 the commencement of land disturbing activity, and one week prior to the fma( inspection. �I Filter Cloth 2. All erosion and sediment control measures will be constructed and maintained according to minimum standards and FILTER 0% - - specifications of the Virginia Erosion and Sediment control Handbook and Virginia Regulations VR 625 -02 -22 Erosion W FABRIC = and Sediment Control Regulations. SECTION A -A fill d = 12" 3. All erosion and sediment control measures are to be placed prior to or as the first step in clearing. __ _ __ z..:.� ___ - _ _ _ ",'O' 3,MM�- WIRE -I 11 -I I-I 1 =1 III I -d;. ;;:1111. I -III_ «Y.rt�' {f: 4. A copy of the approved erosion and sediment control plans shall be maintained on the site at all times. II - *-• °<<1s.:� °� --Z --N FENCING = I 1-1 I I- III - III =1 I I k�`.5 ',�.,�:�: 1 , -I I I_I -111= - SECTIONI A -A 5. Prior to'commencin land disturbing activities in areas other than indicated on these plans (including, but not limits 9 9 P (' 9 » NOTE: A minimum water tap of 1 must be installed with a minimum 1 ' ballcock shutoff 11 = T s� :tf, I- =1 11� 1 I- 113wt: =1 I 1 =1 ( �� 1 FILTER CLOTH KEY IN 6 -9 to, off -site borrow or waste areas), the contractor shall submit a supplementary erosion control plan to the owner valve supplying a wash hose with a diameter of 1.5" for adequate constant pressure. Wash 9 P I �; I I III -III i! I l l I (= III =I I1 =1I I =) ( RECOMMENDED FOR for review and approval by the plan approving authority. waster must be carried away from the paved construction entrance to an approved -I 11=111 =1I(. 111 -111. * WIRE MESH SHALL BE A MINIMUM APRON LINING SHALL BE ENTIRE PERIMETER 6. The contractor is responsible for installation of any additional erosion control measures necessary to prevent erosion and contractor i sedimentation es determined by the approving authority. settling area to remove sediment. All sediment shall be prevented from entering storm OF 14 GUAGE AND SHALL HAVE A plan 7. All disturbed areas are to drain to approved sediment control measures at all times during land disturbing activities drains, ditches, or watercourses. MAXIMUM MESH SPACING OF 6". and during site development until final stabilization is achieved. 8. During dewatering operation 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. 1 PAVED CONSTRUCTION ENTRANCE (CE) 2 SILT FENCE (SF) 3 ©UTLET PROTECTION (OP) Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. -40 SCALE: NTS -40 SCALE: NTS -40 SCALE: NTS 10. All fill material to be taken from an approved, designated borrow area. PP 9 11. All waste material shall be taken to an approved waste area. Earth fill shall be inert materials only, free of roots, sumps woo ru Is an o er ens 1 f ) t o r st r be re S 5. . 12. Born w o a e areas a e to I�Imed wi m r r i nee ection 1 28. c thin 7 da of co I tion e zoning 0 d na Y P P 9 > .... " . , ,. , > • _1111.... ...... r .. ... - .,. : f , ,, ,,. ,£ > , , .,, 1111 .. _ . / .................... , ! r J % / `•,\ r'/ ' f / /, J % i t 3 / / 7 , �, f .._._ ,., M,,,,,.. � 1111 i r / / i i ; / f ! ,/, !, , 3 r y 1111. ""I'-- `.., / ` ,_ '...,....,. .. 1111.;., r , / ......• / / i. l if;. i i , � 1111 , i : ', w" _. �,...,... , ! ss 1111 ,. `�, � „ , </ ! J � 1 T' 4 ` • • , , , / r P PE MAN I' TEM A Y TABI LI ZATI N R EN & OR R S 0 .. 1111... . _. ,........__., � > . , ,, :.. f ,,: , 1111.: >.. r / Jf f, >, � r , f , :::: 111.1 •, .,_...,._... .,> #\ , } .. w r , •1111. 1111 ..................> : _1_111. :. J / 1111,.. ,., .�, - . , > / ' 1111.. 4 1 '„ i if f r ^1111 s "1111. . �.� " ' ` ,,. 1111 ,.. •: .,.,,� -- 1 '.. '. 1111✓ � , 'if i 1111.. ' / i # '': `• f ..' # 1 ., ri 13. All inert ma e als shall b r ns or Albemarle. e t a ted in com lion e with Section 1 301 o h cod of a k c th 3 f the e P P „ ' f 1111 ... , ! , r , I .................... ' £ 1111, , , '. ,, f s J ,,, .. 1,111 1111 .. ................ , .' a ., ,, f .,' t . ., .. 1111... .. > , ...,...> ......,..w , / ! Y' ?� . f 1111. , , _ .. f f %: �, •`._.. 1111. ' f ;, t', �,, : \ -' , i. 1 1111 f / ! "' 1111 ff 1111... r: £ %° �. } " `. ill r w i ho f 7:00 M to 4 borro f o aste activ involvin ustria o shall limited the hours o A 1 w t find I -type wen equipment nt hal be limit d to , , i ,,.,....� ... �� 1111.. -. , ... _.._ „. r, ,,.__^ 1111, 1111.,. .r 1111,._, > t / r , t . _1111 tl / l .J e "�� j 1 • 1 _ .� i .. - 1111._ ^ .,. , > r .. i , > ,• 1111 •`1111.. J i J . (i' f ,� :1111. .,._ 1111 . > : _.. ,. ,_.; _1111. ^`•. ^`',.. 1111,' -- / JJ €i ;t ; r _ � 1111_ ` ^.. .. > , ` 1111, ; , ;' , ; ; :l •I r `.......,- ., ...�. 1111.,. l . f _ _ ,^ . > £ � •• 1111. I / , ' it r i �`-• . "��. `: ': t`'t ?``� . _ r' `., `•. '-- !.' .. ., -•' t > :' ,. t .. �`, '�... '` ���..• .,�'} 1111... '._ ^.. _ = �._.,. ' , , � .,f f . > > f ` 1111.. ', ', ,. '`•,``'. , . , / _..... _._. ; ; ... .. ^. - 1111, ." .., , f ': : ; } i / j ;j f £ "... ....,,. `, "i ` Penman se sal lie 'th'n s 7 ent edin h I be a d wi i even d s after I radi PP a fina n is completed. 9 O Y 9 9 P 9: OOP M. 15. Borrow, fill or waste activity shall be conducted in a safe manner that maintains lateral support, or order to minimize Y PP ,, -, _, _- ........... , • :. ./ ,s f 1111, I t , , / I t 1111. 1111 '- " - -' - -- .- ",'-- _'--- "--- - --."- 1111..- ,+ > , { ( f \ ,. ,- ;' ': ' � � # 1111 .._ ; ;;' ; :. , ; ,, `' I/ ..... -'o _ __-',. .) J . , . < : , r a ,_ ....,_.... _. .._..,............ .._.7111. .. 1111... 't 1�r } 1111 _ 7111.. ,;,,;,,;.,:...:: _., 1111, ,._ _.....,. 'tt I . / ; ....... •4-- _ , , ;,,,,fit ; < , , , 1 , I i / `':. •; s, physical age dja mpr s, age any pu any hazard to person ical dam to adjacent land and improvements, and dam to a public street P ` .. f .n......`....: 1111 .......,..._ i,"'°t -.._ ^... 11.11 .. ,. / `. ', ', , ^ 1111. _ 1111. ..t 1 i 4 , , ,. ;1111 f 1717. _....._.. / . i ..__ :: >_ ' 1111 _..._... 1111.. ':, 1 '`,. TEMPORARY SEEDING SPECIFICA I NS: . because of slides sinking, or collapse. S S f 9 , P / �. , 1117 A 7111... .. .,......... �x / 1711 ............. f„ , , .. -... ' 1 1111. ^1111::.,.. 1111._ 1 11-1 _.. 1111. w.. ».,: .•. / / > • i , ', �. t ... `. ... .� , , ; ' } i } 1 1 f I I ,,'` 1 ,, •'. ::. i' • /,l n ° -' °" "" -' - -- -360 " "" - - ... '... • ", ` "' °"'° ~ ! ' ; } 1 ' ? ; ; t ^ ; <, i / i I 1111 / % »1111... , ............. , .. 1:•111 , , `, `, '`° February 16 through April 30: 16. The developer shall reserve the right to install maintain remove convert permanent Storm at r Management f f r m or c to w e na e / J r '� t .': ' F' : : ,. ... 1111 .. /, „ .,_J ,, -. , , .: -t .., 1111 . ............7111 ,. -: , . `; '; '. i it:; // '" /':. 1111 :. r ... - % ', ;1: ,. a. , j I ` : ! .. �.:: • � 1711:.::..: ' _....... l [ f ^1111, 1111` 1111 ., , f f�' . .. -" '.° `; ,y2/ U I t 60 t / R e ra s a Use Annual ss a o 100 Ib cre, Facilities where applicable) and all erosion control measures required i s of sale {o ( PP ) t ures r red by this plan regardless the of any t, 9 unit bulildin or of he t -. .,,,d ... .. 1111. . , 1171.,\ ,,...,.,,,. ^1111..: , , �,.,. ���:,` "', \ ' ^. � s � 1111 ` ^... 11:11. \,.',� /, ! J 1111 L , !( •'. i t # i i `,`. 1111 '•., ( jlf. f portion property. %/ .., J ' -... .., : .. , 1111,. ,. ..11...11. . ' 1.111 ,. .. , , , 't/ ,W, ., .. 1111. _: .. : 1 i` ; 1 . ..S ; , ; .` i gf � ` -7111 • °' ' ° ` ' � � � ,. : I - : .. .., 1111. 1111_.. , 1111 r ^' : 1', .ffr j; "°4 w :�',,.'. ,, ,, ,. ^111,1 .. i i' � ......,_, %/ 1111 „ ^.. ',.. E 111`1; "'...r May 1 through August 31• 17. Temporary s1labiliPation shall be em anon seeding and mulching. Seeding is to be at 75 Ibs acre and in the months P Y temporary 9 I 9• 9 i f �r _ '� i :. 1111, ! •1111. 1111.. `.. ... ,. .:,. ; ^,. ,.. % \,�. "-^'' „• ::;. : -' ' ; t ' ' ' _ , `•.,t `i 1 i''- .'y; >� }} `7111, f '... ,:., V..` `1111.. `,.,�v. ".. ;/ ....,,..,;:::: : °.....,......, a, ...........:: : ::`: ':: i `, ;, ......... °` ; `;, t:', - ; Use German Millet at 50 Ibs acre, of September, to February to consist of a 50 50 mix of annual r e rass and cereal winter rye, or in March and April w rte. N 1111 �- .. _.,::;;: .. , . f,`fi': •.. ,.. '... �..� '1111 `.4 '::: :;- 11.11,. " ^. ;.: ° ,,,,,,,,,,,,,,,,, •' : I ? ; ; f ; ; f ,,;; r : 7111_ ,< I ,, 1111 •. �;- 3 F ��. ` £ (1 to consist of, annual R e, or Ma throu h Au August to consist of German Millet. Straw mulch is to be a lied at Y Y 9 9 PP Q o C) ,.� - ,, ( .% ...,.... ,�...... ,.,...,� .^ 1111 ':., ,� 1111., „".. , 7- ': .`'`,e Y /'_. _...,..'``, ``:.,.,:._:..,. ,// f r i t } i f i I i f r ' 1111 ', ._......: �.....: 1171. .� ... � .......,.. ''.. ;`' .. Jf f i ## I; iIllt,i 1 1111... 48.....-.._.. - -' -' ° 111 1..., _.:..� :::,, `•. 1111 -' -' f' - ; - -' ' j I 801bs/1 OOSF. Alternatives are subject to approved by the County Erosion Control Inspector. �. ° -. ,. , 1; : i ; .,i , `, :' t`"'° .... i . ; •; ; € : } 1; .' t I �J 1111. j 11ir ,.1;, ,'' y D September 1 through February 15: Permanent SlIabilization shall be lime and fertilizer, permanent seeding, and mulch. Agricultural grade limestone shall CD t ,", 7111.. "•., r ;' ' f , ,1111.:.. _ fJf #`I. , ` " .., '., ,. .. ,. t i i - '1111., •, / fir'' Use a 50/50 Mix of Annual Rye and Winter Rye at 50 to 100 Ibs acre. Y Y / be a Iled at 901bs 1000sf, incorporated into the to 4 6 inches of soil Fertilizer shall be applied at 10001bs acre PP P P PP , . "' ....._ 11.11. ^. ; , •• ^, -:. � ,: , %' '`I1 i I ; and con consist of a 10 -20 -10 nutrient mix. Permanent seeding shall be applied at 180 Ibs acre and consist of 95% `` < 3 '` ^, '• ,t / 6 ; >1,- , ,`�', °;, /1 ¢\>. PER NENT SEEDING SPECIFICATIONS: Kentuck 31 or tall fescue and 0 -5% perennial r e rass or Kentucky bluegrass. Straw mulch is to be applied at , • ^ 111- "` `.��. `,, : � 1111; 1111. •. `1111. >..: ^:, : ,�. r, i Y 1`' i' ';- ,. � , 1111:,. . .. ... ........ `.;'•. _, j'; ' ° \. _.. -.:.. `t -, �. 1111. h . _.. , ; 111.;;1 :1111 :1111..; :... , ,f;., " ``' ......: ...:.:::::::. .,.:..._.......,...•......._../ ; f'' -, ;., ; , i:: ;i; : r \. ;111;1, t•..., , ;,.`. ; , , ' .. -• -. ,/ ; " . 1111... //� •'., `,. ; `4, d 5 - -" ; ; ' i `\ 1111 -,, I F February 1 through h nil 30 Y 9 P _ Kentucky 31 Fescue 128 Ibs /acre; Annual Rye - 20 Ibs acre. / 801bs OOsf. I a es subject approved the Inspector. 1 tern tiv are u t to ved b e Count Erosion Control In ctor. Ero / 1 PP Y Y P 19. Maintenance: all measures are to be inspected weekly and after each rainfall. Any damage or clogging to structural z o 111- \�., ../ ,: / , i , -, `- 7111. '� "'f - 3 / °'.: : J ^ , I 1111,: - ...__.1 :.' `. 1111 /, ; .,.,. , : i measures is to be repaired immediate) Silt Traps are to be cleaned when 50% of the wet storage volume is filled ;: .. _ :;.``. .. , ..,^ ..__w ...... -'' `'``' `,, 'z: , .,.. _... ::.._�_:._:.. -\ =-' :� __ ___ , , :. , f •' ..•_...,. .............. -,. _..�..' - - __ 111:1, ` `1111 ^,". -. �,,. `^': :�.__:_.,...^..,,_ ............. __.............,..._. .,.: /._'..�. :..,....:::::i,:, '1111,. '"`'1111.,^ with sediment; All seeded areas are to be re- seeded when necessary to achieve a good stand o9 gross. Silt fence { 'dykes _� :.. -.: :; ,. -. = f-- I^"°._,, ., i .. .., 11...11,^ : ,'� •- • ^�... ........ ..... ...,..... 1111-- _....:�- .-.:.:- �.I... I.:. n...-..... ...t'_:��_�, 111`1.. `` ;. __, ^ ^ ..............11,,,11_.. .; _.:,.,,........ 1111, 1111 ... - -_.. - 711.1.... "-"' May 1 through August 15: and diversion } which are collecting sediment to half their height must be cleaned and repaired. .. 'erosion m C� N cn - 1117_ ` _ ,..`..... '•, ... 1111.. ,_ _, -, � .. 1111., ....._....... _._____. 1111.. , - 1111,. ^11.1 7117.. 1111 : :............._.,.._� _._......_._..._ - - Kentucky 31 Fescue 128 Ibs acre, Foxtall Millet 20 Ibs /acre, temporary Ina site s abdizat em�po Ion an se amen con ro measures are o e remove within in ays o ion, cn z w z • ..._....... -.__ .. ,.. , ,. _....,......., :::::: ° ::..._... ,,,,..._,; :: -1117 , _ :::: : :.:::.:::::::...,........_.... ,' .. _...._......_.....^ ..........::::::::: :::.:.:::::::':::..::: ::::::::: - .'..........- ..........._ ... ; ,_::�;,, -11 .-- _, _. "- - -- •_.._.•_ , 7111_ when measures are no longer needed, subject to approval by the County Erosion Inspector W 0 M w � _ ..................__......._.. ,. :. �..... ` -, '' ``:••• ^' \, ;% ; • - - - _ _ _ ' August 16 through October 31: 21 his plan shall Ibe void if the Owner does not obtain a permit within 1 year of the date of approval. (Water o ^.�,,: 1111,, .t ..� ....�. ;1111 .,, '\ •, .> 1111 ,, \ _ ' - - " "' ..- : 5� ,, Kentucky 31 Fescue - 128 Ibs /acre; Annual Rye - 20 Ibs /acre. _ Protection Ordinance Section 17-204G) � ``' -,` ,.".<1' `':.- '.:;\`..N _ - "� +,� ___ „_ 0 `; +.``,' 77 . "',` "Z ' "~ t -'' fr �I� -' ".!% 22. Permanent vegetation shall be installed on all denuded areas within nine (9) months after the date the land disturbing acts commence a er rateC Ion 0r finance Sec Ion - d' ng vity d. (W t P t' d' t' 17 207B) z O Z o ,T \ ,` \` I -'- _ _ ;fr November 1 through February 15: 11 ' +`',\%..``'' .. .``' ` t ��� K t 3i F 128 Ib / Winter 20 Ib / en uc y escue cr in er y cre ".. . € �.. - I . /344 .:::: - -_._ ,, `11'11.,";' , I : :, , .':. f „` MULCHING SPECIFICATIONS: o �- N .. ' .............. 1111`,' 1:117,.. _........ .,............. 1111', •::`.,��- :`1c.,. ' �> . ... f T �\ '�' 11 '`., `1.11. � `'t 111 1 :.-, " .s`•• \` '\ 8 I !'`' ` t Straw or hay at a rate of 2 ons /acre. Must be anchored. Spread with mulch blower or by hand. EN EROSION MAINTENANCE SCHEDULE J , ;t ' /�/✓ ; z rIN 1111.... #f I..., 11 , ; �� t ; ': , .. .........__..... 1111.. .r �. : �\ ,. ",.,,� . , \_ , �... ;, ., ... 1111. ,!,,,! ✓ ... - 1111.., ........... .. '. .,. ,,. •.. 1111.. �� : `. � 111:1. . ., ,. ✓. .... .. �`.. , 1111.. - ,. :.:., . 1111 �.,.. .. r ' - :; I , _ ✓;, ,:, :_' 1111.. ` ^ .:::.........:: ,: ,.: :.:::. <::::: : ,, 1111 '.. ;, ,.:. l f r .�. ^ , f 1111 ,::...- / _, ; . : ;.. h Superintendent or Is representative shall make a visual inspection o a erosion an sediment 1. I , 111,.1.... '. 1111,. ,�.... \ `:,, \. ,. ____ 1;/ ; / .. ' `" '' •'•'`, <' ^`'` `'` `` ;f , \. '7111 f f f 1111_. n.. "::. :::::_ `,:; controls on a Bail basis until the site is stabilized and especially after a heavy rainfall to assure that Y P Y Y � M ._. , . ... r f .;- ,�'.�,, ;:.'`,`.,•;'' ^:.. c"!p,. li ... " , ''1111,;`. ✓ 7111.. 1111-, `.. -` :; , f f f , f J ' ;! ✓••.._._...._._.. ............ .`\",. '.',.':,�:.., , "', %,::,.., :1`11'1 . -:1111 11+17 .'.. ,.,' ; _ , :, : , , , - - ^':.,- ,t:::,- •,'.- .:,: \ \;'..'': "' i ; ° " "" ;' %� /`:% :`.: . 11 all controls are in lace and that none have been damaged. An damaged control shall be repaired P 9 Y 9 P „ : ; ; , 1 f , f : .................... _..._ -.., .., . , .. :..:: 1111 7111.. ;, } ....._ 7:111 `- ..�::'.- 11:.1..,,1, i'/ j :, , ; ; f 1111. ;; f :.....,..... ,. .. , ..\ ".'r •;`:'• :' . :.,, 11.1:. . . - 1111 ......., , 1111.. % 1111 �. . • } , . ; f , • t r \ ' 11:1:1 :: ' ' ',.,•_ . ,..,,.,'•. '; 1 ^' `. .. :, . , . ,, 1:111. ;..,.,,.: 1:111 ' "' -' ," " 1111.. , 1111- ..,._._.� _ ,, \ 1111.`, ;t= ,t' %!. . 1111. , ,.. t. ` . . . . ., •.. .. 1 111. :,e, , .` -," : 1111:,+ ._, `.:,.•� •` `1.11 ' 't i i 4, 1 , , 't , 1111. �'* . ,\ . 7`111 .:. '1111 , .. , ' S l i 1 1 , i ', I '. ', : \`. ' ^� `. "..11:;1 •} . f :. t :. i 1 i : , i : ' . "`•`'+ 1111, i