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HomeMy WebLinkAboutWPO201400088 Plan - Stormwater 2015-08-10GENERAL NOTES OWNER: FOOTHILL CROSSING INC (PHASES 1. IT Ill) 321 E MAIN S, SUITE 201 PROPOSED LOTS: CHARLOTTESVILLE, VA 22902 DEVELOPER: RIVERBEND DEVELOPMENT, INC. TOTAL: 455 SECOND STREET SE, SUITE 400 5 CHARLOTTESVILLE, VA 22902 PROPOSED DENSITY ATM. ALAN TAYLOR ENGINEER: COLLINS ENGINEERING 17 UNITS PROPOSED 200 GARRETT ST, SUITE K IV CHARLOTTESVILLE VA 22902 16 UNITS PROPOSED (434)293 -3719 PRE - APPLICATION DEPTH OF EC -2 DITCH CONFERENCE OCTOBER 17, 2011 TAX MAP NO: 056KO- 00- 00- 000A0, 056KO- 00- 00- 00OA1, 056KO- 00 -00- 07100, 056KO- 00 -00- 07000, MAXIMUM BUILDING HEIGHTS SHALL NOT EXCEED 30 FEET 056KO- 00 -00- 06900, 056KO- 00 -00- 06800, 056KO- 00 -00- 00800, 055KO- 00 -00- 00700, FRONT, ' 25' 056KO- 00 -00- 00600, 056KO- 00 -00- 00500, 056KO- 00 -00- 00400, 056KO- 00 -00- 00300, SIDE. 15" 056KO- 00- 00- 00200, 056KO- 00 -00- 00100, 056KO- 00 -00- 07200, 056KO- 00 -00- 07300, REAR 20" 056KO- 00- 00- 07400, 056KO- 00 -00- 07500, 05600 -00 -00 -05300 TOTAL PROJECT AREA 9240 AD LICKINGHOLE CREEK WATER SUPPLY WA TERSH£D NOTE. TOTAL PROJECT AREA INCLUDES PHASE 1 (16 LOTS) OF FOOTHILLS CROSSING, WHICH HAS BEEN DISTRICT: NONE CONSTRUCTED, SUBDIVISION PLAT 2008 -239, OB 3794, PG 4 -14 IT ALSO INCLUDES THE APPROVED TOPOGRAPHY PROVIDED BY A COMBINATION OF ROUDABUSH, GALE AND ASSOCIATES AND LOUISA AERIAL PHASE IT AND III PLANS (37 LOTS), APPROVED UNDER SUBMISSION PLAT 2012 -57 THE REMAINING SURVEYS INC., JANUARY 2007 THE BOUNDARY LINE INFORMATION IS PROVIDED BY BOULANGER, GALE, PHASES FROM THE ORIGINAL ROAD PLANS (WPO- 2007-0044) HAVE BEEN RE CESSPOOL IT ALSO AND ASSOCIATES. INFORMATION FIELD VERIFIED BY COLLINS ENGINEERING MARCH 2014, INCLUDES 253 AC FROM TAX MAP 56 -53 AS PART OF A BOUNDARY LINE ADJUSTMENE THIS ROAD BAD 83 PLAN INCLUDES PHASES IV & V (33 LOTS). THE PROJECT AREA OF PHASE I -V IS 76,93 AC. ZONING: R -1 RESIDENTIAL, CLUSTER DEVELOPMENT AND BONUS DENSITY STANDARDS ARE BEING IMPLEMENTED. DENSITY' ALLOWABLE DENSITY FOR STANDARD LEVEL CLUSTER DEVELOPMENT 097 DU /AC STREETS LESS THAN 36" F /C -F /C (LEON LANE & TRINITY WAY) SHALL HAVE ONE SIDE MARKED NO + 10% DENSITY BONUS FOR PRESERVING BOB OR MORE WOODED AREAS PARKING + 57 DENSITY BONUS FOR STREET TREES 5 PHASES TOTAL (NOTE - PHASES 1, IL 111 ALREADY CONSTRUCTED AND PLATTED) = 0.97 X (1.15) = 1.12 DUA PROPOSED DENSITY. EXISTING LOTS: 53 (PHASES 1. IT Ill) OPEN SPACE PLATTED WITH PHASE 2 = 11.324 AC PROPOSED LOTS: 33 TOTAL: OPEN SPACE PROPOSED WITH PHASE 4 = 2776 AT TOTAL: 86 5 TOTAL OPEN SPACE PHASE I -V = 241787 AC PROPOSED DENSITY 86 UNITS/ RENA AC. = 1.118 DU /AE 17 UNITS PROPOSED PHASE IV DEPTH OF EC -3A DITCH 16 UNITS PROPOSED PHASE V DEPTH OF EC -2 DITCH 33 TOTAL UNITS PROPOSED WITH THIS SITE PLAN (PHASES IV & V ONLY) OPEN SPACE IMPERVIOUS AREAS PHASES IV & V ROADS OPEN SPACE PLATTED WITH PHASE 1 = 2.764 AC SIDEWALKS: OPEN SPACE PLATTED WITH PHASE 2 = 11.324 AC BUILDINGS/ORWEWAYS: OPEN SPACE PLATTED WIN PHASE 3 = 0.00AC TOTAL: OPEN SPACE PROPOSED WITH PHASE 4 = 2776 AT Q OPEN SPACE PROPOSED WITH PHASE 5 = 7,923 AC _ 5 TOTAL OPEN SPACE PHASE I -V = 241787 AC p 24.787 AC / 76.93 AC (PHASES 1 -5) = 32.2% B 9 10 OPEN SPACE TO BE OWNED AND MAINTAINED BY THE HOMEOWNERS ASSOCIATION. ALL OPEN SPACE 11 SHALL BE RESERVED IN A DEED FOR THE COMMON USE OF LOT OWNERS IN THE SUBDIVISION WOODLAND PRESERVATION: DEPTH OF EC -3A DITCH WOODLAND PRESERVATION PLATTED NTH PHASE 1, 2, OF 3 = 9.897 AS EC -2 DITCH WOODLAND PRESERVATION PROPOSED WITH PHASE 4 & 5 = 5,557 DEPTH OF EC -2 DITCH TOTAL PROPOSED (PH I -V) = 1545 AC TOTAL REQUIRED (PH I -V) = 207 x 76.93 oc. = (15.382 AC) BUILDING HEIGHTS: MAXIMUM BUILDING HEIGHTS SHALL NOT EXCEED 30 FEET SETBACKS FRONT, ' 25' SIDE. 15" k REAR 20" SUBDIVISION STREETS: CURB & GUTTER WATERSHED' LICKINGHOLE CREEK WATER SUPPLY WA TERSH£D AGRICULTURAL / FORESTAL DISTRICT: NONE TORO & SURVEY.' TOPOGRAPHY PROVIDED BY A COMBINATION OF ROUDABUSH, GALE AND ASSOCIATES AND LOUISA AERIAL a SURVEYS INC., JANUARY 2007 THE BOUNDARY LINE INFORMATION IS PROVIDED BY BOULANGER, GALE, W AND ASSOCIATES. INFORMATION FIELD VERIFIED BY COLLINS ENGINEERING MARCH 2014, DATUM: BAD 83 EXISTING VEGETATION, PARTIALLY WOODED LIGHTING: NO LIGHTING IS PROPOSED PARKING: STREETS LESS THAN 36" F /C -F /C (LEON LANE & TRINITY WAY) SHALL HAVE ONE SIDE MARKED NO w PARKING PHASING' 5 PHASES TOTAL (NOTE - PHASES 1, IL 111 ALREADY CONSTRUCTED AND PLATTED) THIS PLAN PROPOSES TO BUILD PHASES IV AND V ONLY BUILDING SITES PARCELS 33 -63 EACH CONTAIN A BUILDING SITE THAT COMPLIES WIN THE REQUIREMENTS OF SECTION F 4.2.1 OF THE ALBEMARLE COUNTY ZONING ORDINANCE. w 6 PARCELS 33-63 ARE EACH ASSIGNED ONE (1) DEVELOPMENT RIGHT AND MAY NOT BE FURTHER DIVIDER, BURIAL SITES: NO CEMETERIES SERE FOUND DURING FIELD INVESTIGATION OF THE SITE STREAM BUFFERS. THE STREAM BUFFERS SHOWN HEREON SHALL BE MANAGED IN ACCORDANCE WIN THE ALBEMARLE t COUNTY WATER PROTECTION ORDINANCE RETAINING WALLS: NO RETAINING WALLS ARE PROPOSED IMPERVIOUS AREAS PHASES IV & V ROADS L50 AC SIDEWALKS: 0,41 AC BUILDINGS/ORWEWAYS: 1.23 AC TOTAL: 3.14 AC STORMWA TER MANAGEMENT AND EROSION AND SEDIMENT CONTROL PROPOSED WITH THIS PLAN NOES: 1) THIS PROPERTY DOES NOT LIE WRAN A N A GRICULTURAL AND /OR FORESTAL DISTRICT. 2) ONLY (1) DWELLING PER LOT SHALL BE ALLONEO 3) RIIS PROJECT IS NOT LOCATED WIND FLOOOPLAIN LIMITS, BASED ON LIMA MAP NUMBERS 51003COCOLT 51003CO2450 & 51OD3CO2290 ADOPTED FEBRUARY 4, 2005 4) ALL EASEMENTS ARE TO BE CENTERED ON THE AS -BUILT LUCA PONS FOR WATER AND SEWER UPORES 5) WATER AND SENfR EASEMENTS WLL NOT BE OPIUM GO TO PUBLIC USE 6) STREET TREES SHALL BE PROVIDED ALONG ALL THE PUBLIC STREETS 40' O.C. IN ACCORDANCE MITI WOT AND ALBEMARLE COUNTY STANDARDS FOOTHILL CROSSING PHASE IV & V WPO PLANS WHITEHALL DISTRICT ALBEMARLE COUNTY, VIRGINIA IT f \ 1 V/ LF- ' / % i/ \ Viµ' L -i ` Jut g/ ( t' r` , � A - ate, ✓r " t..., ..rs t J" Tr. 4 IT LL AI Ti rIT L \ -- , / ..Y.. vet d , .I ..,..._ - .. a ..:L e I -.. .. a % , .. %, .^Ty F i F IT r .: \\ �/ 1 IN SHEET LAYOUT SCALE: 1" = 300' MAY 23, 2014 VICINITY MAP SCALE: 1" = 2000' 0 F 0 ZIti LEGEND ROADS Sheet Title _ -- I EXISTING CULVERT LANAI ONTO CULVERT Q DROP INLET & STRUCTURE NO. 5 CURB p CURB & GUTTER B 9 10 PROPOSED PAVEMENT 11 EC -3A DITCH 12 DEPTH OF EC -3A DITCH EC -2 DITCH DEPTH OF EC -2 DITCH 0 F 0 ZIti IVIAL 12 PAGES APPROVED by the Albemarle County Commie ty,Da elopment Department Date <M s -Payf{il'�ril NiroSlL APPROVALS WIND PLAN SHEET LIST Sheet Number Sheet Title 1 COVER SHEET LANAI ONTO EXISTINGCONDITIONS 3 4 GRADING PLAN 80VERLOT GRADING PIAN STORMWATER MANAGEMENT PLAN(PRE-DEVELOPMENT) 5 STORMWATER MANAGEMENT PLAN (POST DEVELOPMENT) 6 T STORMWATER MANAGEMENT DETAILS EROSION85EDIMENT CONTROL NARRATIVE & DETAILS B 9 10 EROSIONd SEDIMENT CONTROL PLAN PHASE EROSION & SEDIMENT CONTROL PLAN PHASE II EROSION& SEDIMENT CONTROL CALCULATIONS 11 EROSION 8 SEDIMENT CONTROLCALCULATIONS 12 MITIGATION PLAN =E DRIVEWAY CULVERT 0 0 o BENCH MARK k J V > f CLEARING LIMITS a W _ _ _ _ _ SxEET NO a W n TIT VOOT STANDARD STOP SIGN w ¢ m F w w 6 6 w 6 ---- - - - - ^I ------ £XISANG CONTOUR of t U)o O PROPOSED CONTOUR O U iy PALA PROPOSED SPOT ELEVATION E_ BIG DENOTES TOPSAILS OF CURB J J FAR DENOTES TOP OF BOX OF B 'I IVIAL 12 PAGES APPROVED by the Albemarle County Commie ty,Da elopment Department Date <M s -Payf{il'�ril NiroSlL APPROVALS WIND PLAN SHEET LIST Sheet Number Sheet Title 1 COVER SHEET 2 EXISTINGCONDITIONS 3 4 GRADING PLAN 80VERLOT GRADING PIAN STORMWATER MANAGEMENT PLAN(PRE-DEVELOPMENT) 5 STORMWATER MANAGEMENT PLAN (POST DEVELOPMENT) 6 T STORMWATER MANAGEMENT DETAILS EROSION85EDIMENT CONTROL NARRATIVE & DETAILS B 9 10 EROSIONd SEDIMENT CONTROL PLAN PHASE EROSION & SEDIMENT CONTROL PLAN PHASE II EROSION& SEDIMENT CONTROL CALCULATIONS 11 EROSION 8 SEDIMENT CONTROLCALCULATIONS 12 MITIGATION PLAN IVIAL 12 PAGES APPROVED by the Albemarle County Commie ty,Da elopment Department Date <M s -Payf{il'�ril NiroSlL APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT J PLANNERI7,ONING ENGINEER WISPY CI'IONS O ARB DEPARTMENT OF FIRE RESCUE ALBEMARLE COUNTY SUIT VICF, AT FIT TY VIRG INI A DEPA RMENT OF TRAIN SPORTATION - N HEALTH DEPARTMENT � 0 YI Z 0 U COLLINS ENGINEERING IS NOT RESPONSIBLE OR LIABLE FOR ANY CONSTRUCTION OR DAMAGES TO THIS PROJECT PRIOR TO ALL FINAL PLAN APPROVALS. J i J O d F - N � =E IDS NO 112066 J _ > I--I S NOTED a W SxEET NO a W n w of t U)o O U iy U E_ J J I--I O O ILL ol Ol F - N � =E IDS NO 112066 J SCALP S NOTED a SxEET NO 1 , \ - ' / ' + - '. \ \ SEPALS 01 VERMONT' , ' NER SITE VEGETATION: _. SOILS: - SLOPE / 1, /,, - - -_ ' I -_ _ ROUTP�44PLC t. _ , '056Eb Ob,w'012p0 % I - - / /' ^' \ .I \.. f3052 \ .' WOODED AREAS AS SHOWN ON THIS SHEET CONSIST, .,PC - ASHELOAM 1525% - MORE, IB flllJlt (IA SUSAI,l \ - - /ZONI�° $B FR9T1° '. OFAMIXTURE OF HARDWOODS AND PINES '�4E -ASHE LOAM 25 -05% _ p'19A.1CRC5, \ \' \`.'.\ U56 -0 -LOLL 000 / \ / III 11 _..y /p/up'G ' \ 'J t) \ / I}D 2M(d "- ° � `. ON- WOODED AREAS ARE MOSTLY OVER GROWN -.5B - BELVOIR LOAM 2 -7% ' $ 6 / ;, p, \ : : \� FIELDS AND ARE COMPRISES OF VARIOUS GRASSES, - ]B - BRADDOCK LOAM z_o, 05600- Ob- 00- OI300I ZONIN RLIERESIDLNTIAL\ 0 E6 60'% 100 BOLUf)ti GEORG OR4H:AR1PY 11 -`� 0 \ - -_ - / 'l / ',. \ \, JIFIC ` \\}:,mod \\ I WEED$ANDBUSHES. 14C - CHESTER LOAM yg5If ] i'; MARHENEz ANTHONO DB. 3920.IG 4R .'� \ \\ \ GR,O USSR 4�`IiEYA 020fi AC / - -/ -- / /T y V AVA s,%, I, , -�- OR MELINDA D COLLIER V ` AAAAV DEDO A{ICN9HAW ZONING R4 IT TIA1 :,,`LA , _ J 368 - HAYESVILLE LOAM 2 -]% ` V A4 III DOB 38131'G 237 / ��� 4I �. - _- . v 36C HAYESVILLE LOAM 7 oI,P 1 AC S, � � \ \ `. ]AV G R -4 RESIDENTT _ Y I v : N II`I i. 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(r+z 1I 792t� C M 11 1 ZQN'iL4gJP{Y- N � of ` � Z (J g 18 III Owner; [a Owner Information N Q O FARES 02 00 07300 ED KRAMER,IEFFREY W C4 3 0.464 ACRES ZONING'. R -1 RESIDENTIAL ; IN \i /. , / /,; 62D / ✓�'i.Y .x'I�' 'si\ \; /� X1'1 HCE'G. % NOTES, i/ +� /I 1.� \ Fsc'a'. /� \ / -' a. CONTRACTO R SHALL VER I FY ALL TI E -I N ROAD CONNECTION S FOR FOOTHILL CROSSING ROADS TO ANY ROAD EXISTI NG OR j'� /' Y 1 1 _ — t— - r Ir, -.- ' ^ \l1 /, /I /:, No oI�,Nz. '� /,'/ UNDER 'I r 1 I,' THDEXISOING ROADSANDORCURB ONDGUTTERNANDTHOPROOSEID ROADS CURB &6 TTER.DISC TPANCIES BETWEEN w,,o / i 7V17I/ `y. - 1 I -. ,"'\+ I U CON RACTORSHALL J CONTACT ENGINEER TO INSPECT CURB AND ROADWAY TIE -INSTO EXISTING ROADS, PRIORTO ANY CONCRETE OR PAVEMENT ,V/ BEING PLACED. + -I 1 I -' `/ a TOPS ARE CONS TE TWI HTHEADJ ELEVATIONS ADJACENETO THE PROPOSED CURB ELEVATIONS.Y SEWER MANHOLES TO ENSURE THAT MANHOLE R, if {y,�,SIV I' 'EOT: 171 PHASE Ii 1 % 1 j 3. CONTRACTOR SHALL PROVIDE ENGINEER SURVEY WORKSHEETS OF ALL ROADWAYS, PARKING LOTS, ALLEYS, MANHOLE j 20,708 SFII II 1 y,. /'. TOPSAND DRAINAGE STRUCTURES PRIORTO INSTALLATION OFCURBING, DRAINAGE, OR UTILITIES TO COLLINS ENGINEERING 11 If I: 1 c = FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. COLLINS ENGINEERING SHALL VERIFY ALL SURVEY SHEETS TO / /' /�I ..11 �, �' ENSURE POSITIVE DRAINAGE AND PROPER ELEVATIONS FOR CONSTRUCTION l )/ v L'OT: 18 - ' f' -TI Y f / 4. ALL PROPOSED SANITARYAND WATERLINE EASEMENTS SHALL BE DEDICATED TO ACSA FOR PUBLIC USE. I'. ® -�1., ' �_ _.,' - _ �I i /� , /��_�� : J� 7 �..' 5. ALL CROSS DRAINS AND UNDERDRAINS SHALL BE INSTALLED PER VDOT STANDARDS. 25,1548E 1 1 - _ - / _. �- �,I III ,-�� �J /VAA i. 1 , , �._ 6. YARD DRAINS AND SWALES TO BE INSTALLED WITH THE CONSTRUCTION/ GRADING OF THE LOTS FOR THE HOME SITES. ✓ :j _ �`t� \ *L-7 �'r `� j I _ -' _�IT 1 -'� "/ T. THE MINIMUM FEE OF LOTS 57 -63 ARE LISTED BECAUSE THESE LOTS ARE SERVED BY EX SANITARY SEWER LATERALS / : II 1 i � .I� - TI LEO LANELPHIASE4V -' _ [ � _-L / - - \� �.: ' / / r {- L _ // _ I: +',� ,,� 6' 650 Ir _ TT1.T� J �L_ �` '� T - I, __ /n I I��. / TO PHASE III ROAD �. - 7r _ _ -C _ d I G.i A I�,'' D �� t CONSTRUCTION AT GTA 16+50]1 F� _ �> �yL \ A�;A /- a IN — _ r_ - �I _ s� v - __ _ / �s _ A isJJNO � _ "— �' _ - T` i �. V Al Y -' >1+c ,v A If t Mir SIGH�lD cE Za6 a[ E4 y -. __- : -,. �-t� -: -". T =,.- l_ ' � 6 ) I A\ A '.. s 0. 65 - -- 1 _ 1 _ b I 2ti 026 SBE I- If 1DI 3C L=6' 3 lijl ,� EXLSTING STOCKPILE D B L 10 cI STINGS � TOB EMOVED I ' EX Eji_ I �l , / cr T 35 1 000 SF / As I I, rl US LOT 36 20,000: SF I' 111 I I I I I I l LOT 37 11 1 I I ■ �I 20 023 SF / I �q1 \ � � 4 1 DI 3B L 8 38 ) \ z❑,ozz SF i Z^ � L s \ LOT 39: ,® LF z❑ Dos S5 / ep� OR ® \\\ / Tof PROPOSEOPENC PRD BARRIE R BETWEEN S 39 &4 AND THE SA M I WNg i PROPOSED GAT A - - il VDOT EC -1 CL II RIPRAP OUTFALIT W /GEOFARRIC UNDERIAYMENT L =8'; W1,45: W2=9.5} D =3.6' NOTES: 1. ANY SLOPES GREATER THAN 31 SHALL HAVE LOW MAINTENANCE GROUND COVER. 2. NO RETAINING WALLS PROPOSED ON THE SITE. -" — I � 1 i' -i F'-', I_I /. / __ j \ \, __ >✓. V 71 DISC, L -6 -6' _ v -1 1 ���i �/ V� 1 lolf I T, / =) IT c �OG Silt EXISTING STGRMWATER% 4=p SFB °1 'Xn ` MANAGEMENT EAGEMENT 5iT rr .. _.I ASE ��� // �i1 ,N _ I I I.,; I I.,. -_ JI��I .', I �.� � I�l '. '. /� - .'�.if DI 3B L 10' a4 _ .. I I I ' -_ -_ _ I PROPOSED VAR. WILL - Cfylh'11 i:l MIS r _ -_. - _. ✓/ .STORM SEWER EASEMENT L_ (� - \ / HE F Lu PR VAEDRAONA ' I YARD DRAIN J Y -� T �( ' ESMT. DE ' � PRDPDSED 0 _ � \ � LR VAiN GE � ; I EsMT I I �AROOa�AIrDic �. _ � T —_ - "��< . LOT: 59 LF F F (; LOT 61 Lor<: -so" 2o,oaa SF Lor :1 sa / I -1 I i PHASE V I \,.. \ I! 1 za.00 sE_.. I: LOT : 7 I / ' / \, /I \, o\ w w w qyy TOLL K2 /I 2 ❑; 6 SF., 20,006 SF - / i' 1 20,004 F r 1.. LOT: 55- / \\ _. / // ME! iY LOT . 63. I , 1 i . - PaOP ` i LOr : ,56 20;0❑O SF / , / / �` 20, am SF I/. P(-{q IV .a I.I Y4aoo�ED �,I YA'POPOSE. �` Iza,00a sF - .....v / / +VDOTBU 1 cul Rlq a K r . 'PROPOSED / 1� PROPOSED ` / �� F ' IGEOFASRIC U�'Q. ° m mz z z PoSED ' /YARDSWAL, MINI�MII qq� S: f- MIN IMPIN FOR /YARODMIN , ) ( 70SD WALE 'sANa 1+T .....' wl MPay s ry M rDR,.. 1, ANIr TNr1 6Awu _ _ __ .. 5 MNIMJXTFOR' M / W #032V 11��." FD 'P ___ / II '�i '�, E Rol.' a.,�ITq alEln ,'I� /FEE = EP$EO ,r. 'MlrvlmwN R PaovoseDl. V = m m 1 gnNrt vnE.In _ - b.. Y "FPhR i� R+w nE / , 2QO0 y3F `! - a e e5', :.� . _;Fr. -" � �" � ; PamnTe DRAW sE i /-- it ; m 54 ,gyp ` ,A Tc. g We i - �`-T4. _DI- FF320 I: _ EEMT I may_ I Ii /i I ,656 - 1- "..._I; -__ / -� _,,T _ _- i; 3BI �DI3B; -. -. -/ I - � I ✓_ I ��, , m / I. � I kill I,' /= _.,oIaB;L1z I� . ,sa I -/ �k slie un-i '.� .�< ,� �. .. ,>- -'i ` PROPOSeD� A I. l ._ -_.� 1 � I YARD DZn — MH AND DRAINSCHEDULE `M -. "- mew AM 646UNE CRATE DRAIN) S _a � _ _. ,.' ` -� •�� ,' L T 3 RIM. 6460 4 \ / MH INV OUT 643.0 — 'IDI -3 &, L =10 F _ nl 'J -' e ;, F YI' r v 1 � 'I -(, I r -1 1 I �t %1 - - -= / DI 3c L =14' f1_ �- A' m. 6 "A OS NYLOPLAST PIPE IT /I I `(. ',� I` +t`.- L IL -i I L � iA /r I; ,i' � __- �," _, 0 IIiA 11_ -I I; j. �'' 1;,� '-; ' ,6ry -6291 135 LF @3si D 3B f -1 C RIM ¢ m m n' T J .'; �. �L.. ___ GRATE DRAIN) C C ❑. 1 I ; / .. r ,- �/ ' n ; INV OUT, 1638 _ LOT 47 6 ' T 2 1, I1 20 021 ' 21,113 I, I )�Y BSTR64 T 20,009 SF - -. ' ; 2o;007 sF. -�I ❑ , .II, __ . r�l_L '. -./ /7 r" ✓ I I v / / 53LFQ aDPUSr PIPE Q ✓ ^;T ��� _ II �' /i T `�; - ` �. '. LOT 52/ J 1 L9 1 /.' �, �. � { .A 20 621 I, / ' STR 64 ED -3B L-10' / /I Y \, ` v_ 1 1� �,' I I - TAB .A / ' INV IN.634 d 11 76 , I � „ _ 21,]565F �_\ '�.' ,/ -. ' T� I r, .V \\ INV OUT. 6319 (STR 62) (h % V 1( -.I 4V Lr C(15" ININEGRATEDRAIN) p� L j Un KIIM.639.6 N 4 -I ����� �I 'I �vaRGs6sn I TVA / - -_. / _ —I I D ��. f;L INV OUr. 63x.6 a ZZ , �, , , C J i D VAR. WIDTH SWIV�ACOE55 / � _ - '� . ham. �� / / i iI f' V , / ADS 114.9%AST PIPE VAR WIENANCEACCES NT �. - -- �� �. E ,I / �� L.... /r 39 LF t�4.9M N j %� RM156'INLINE GRATE DRAIN) 111 O O a N -J ✓ / / /Z - \` OT 0 . INV OUT. 629.1 N v / - 20,031 OF / PROPOSED GRASS DRAINAGE SWALE'� / / / - �' - < �� -- / TO DIRECT RUNOFF TO POND /S ..' -- "� -....' P ___i� , -STR 62 Q W m ,:/ P %..' "�y� _ ` \... III ADG NVLOPLAST PIPE ✓.: % % Ik PROPOSED CULVERT .'. / /" v I ' GRAPHIC SCALL , ' ITT IS LU of 0 _ UNDER ACCESS ROADWAY / ii 6iR 62 ay io INV IN. 623; INV OUT 620 ,� /�/" / / `III' I ,- \ ' Rc /'/ /' INV IN. 620.0 ti - - L= 23513% /, ' / /�� ��_ -� / ' INV OUT. 6253( GTR 60) % DA -0 AC Cw- .45; TN5m n/ v . A LJEIT � ,i _ � /// ^� ,: � �i / / I _ ,nc1, sP�6.. r -... / /. / E(1s ;019= 12cfs) 1- _- (m S / RIM 'INLINE CRATE DRAIN) W J y 1�� VAR WIDTH SAM ACCESSA MAINTENANI EASEME T �A _ rv1 /, INVOUT 6195 F A ND ACSA ACCESS EASEMENT (ADDITIONAL ACSA - ., _ fe - -- _ / Q d✓ i ,.r. ' ' ACCESS EASEMENT PROVIDED Al TO OUTEALL) _ y _ Ai '` NT _ - ___ _. / E -STR60 J d I ( Z 0" ADS 10.0% ST PIPE < _ N / r1 z °a ovvrvl F CILITi/'.. srR 66 U - -T .INV IN. 619.0 (n LL _ -/ !__, / / INV OUT. 616.6 (STR 58) Y O V In in v , \/ Rif, , i - locon - --_ N-L - - - - - -_ -__� SITE, DIS LLI 650 TANCE 2 0 W 656. °' — Be Q Vo' 650 �9 _ LINEIOF SIGH, m Q sas w \ IT, oNr� LINE of slo r sl n�sT_ANSE 645 !; tIIII O o fi40 00 M 645 Oa a� zu �- zm - -- omw w o 640 __ omw \ \ o C IT Ilk ERIC -,uI Emil 10 +06 10 +50 11 +60 11 +50 12+06 12+56 13 +60 13 +25 112066 If SITE z ' -50' �_ " °a 511 t Llwt 3w SUHT NO °a SITE LINE 4 j x35r LN �� sao 536 a3 ic in IN L 10 +50 11+06 11 +50 An 12 00 12 +56 13 16 +66 10+56 11+66 11,50 12 +60 12,50 13+ 10+06 10 +00 10,56 11,06 11 +56 12100 12 +56 13,60 112066 If ' -50' SUHT NO If _' Nrglnla Runoa Reduction NMnaI R[enNapmmt orefll %R.S Junea014 She Data Summary T I I4' r II 43lnGCa Site Dond Cen,181dinninnery Victor, I A 5,1, 1 Linda I C ANSI, I OWN Tend AS AfTewl Z33 orPegl -red (Ib rj I On 1 FIES-1 PER NO Victor, c L as eloyme rtmemrmivolume lh r41 cO POa6 PIapmmRPloetl (I6 r 59] poetlikeachoperce laatl (I6 ys) Z33 orPegl -red (Ib rj I On ToaalSenior Volume Rdumon(1) 0 Toto it Load Re action As aed(Ih D PRE DEVELOPMENT (SCALE 1 =100') radial m Load R&WEE1011 a mva at IF Anci6 J aA+tn omm aPme� ammnng lacept usLmd Redunlor(Lh rl Pequir A 74 THIS PROJECT PAYS INTO THE LICKINGHOLE CREEK PRO -RATA SHARE WHICH WILL ACCOUNT FOR THE REMAINING 2]4 LEND PHOSPHOROUS LOAD BY PROVIDING 6.5 LIVER REMOVAL (30% OF 2165 LB YR POST DEVELOPMENT TP RELEASED) Dailago, Areas mDINII eSUmmory 6L46 -00 H.to o.0a 63 ae PRE DEVELOPMENT (SCALE 1 =100') 1 F FDO Morn, RundPRetl oraimagetureaARSturnmart '0raane°1 Land S m ry oAA DA DAD DA Ttal Laiz a.0o 0.00 4iJ IN Loadilind (about a reel "ALL ASi oh CSOIa DAnd mel 1 al F o.UO L69 a00 Oo 2K3 9li Tdr 0.00 118Y 000 0.0 W F Im m1 m area o,on Loo o.o s6 Drainage Area B Summary Lana cam ry i a Pmmlone urgma RILE Resueon ManmuVOr¢Frer Drainage Area C Summa P Land cover Sweeny Y 111infEcril) 1 0001 204 I All MP Sdectlaux P.D. FeRSArm(evu( ancient,.... Drainage Area D Summary Land COwrSUmmery m4e ut oru ONRANI...$) Wwnstrc PnNw ea mPmai Cmm Treated round u - etel I P Lead Petlmor Mlleaea In arL A objeal 1 030 Ralmen Ad"aed "n U.P. A(I6 0.00 Channel and Flood PrMection aw" AUmSI ED nand ON I ON AS SON 7B 100 too CIA BEN 69 100 100 11 P,PCCN UZ 100 too DADCN 72 100 10 CA PAR C 10 1000 Jj- PRE DEVELOPMENT (SCALE 1 =100') 1 F FDO Morn, RundPRetl oraimagetureaARSturnmart '0raane°1 Land S m ry Not Seleaked �I,. o oed -wme Pace) m mwenream m a I P �WOt Pvndpl (Pp «W41 I Im ery oua' A A6 ' T P a s seam e m I AI a are I I ITNIaatl P b — Rul uean Need derishou ASi oh CSOIa DAnd mel 1 al F o.UO L69 a00 Oo 2K3 9li Tdr 0.00 118Y 000 0.0 W F Im m1 m area o,on Loo o.o s6 Drainage Area B Summary Lana cam ry i a Pmmlone urgma RILE Resueon ManmuVOr¢Frer Drainage Area C Summa P Land cover Sweeny Y 111infEcril) 1 0001 204 I All MP Sdectlaux P.D. FeRSArm(evu( ancient,.... Drainage Area D Summary Land COwrSUmmery m4e ut oru ONRANI...$) Wwnstrc PnNw ea mPmai Cmm Treated round u - etel I P Lead Petlmor Mlleaea In arL A objeal 1 030 Ralmen Ad"aed "n U.P. A(I6 0.00 Channel and Flood PrMection aw" AUmSI ED nand ON I ON AS SON 7B 100 too CIA BEN 69 100 100 11 P,PCCN UZ 100 too DADCN 72 100 10 CA PAR C 10 1000 Jj- PRE DEVELOPMENT (SCALE 1 =100') Drainage Area B Summary Lana cam ry i a Pmmlone urgma RILE Resueon ManmuVOr¢Frer Drainage Area C Summa P Land cover Sweeny Y 111infEcril) 1 0001 204 I All MP Sdectlaux P.D. FeRSArm(evu( ancient,.... Drainage Area D Summary Land COwrSUmmery m4e ut oru ONRANI...$) Wwnstrc PnNw ea mPmai Cmm Treated round u - etel I P Lead Petlmor Mlleaea In arL A objeal 1 030 Ralmen Ad"aed "n U.P. A(I6 0.00 Channel and Flood PrMection aw" AUmSI ED nand ON I ON AS SON 7B 100 too CIA BEN 69 100 100 11 P,PCCN UZ 100 too DADCN 72 100 10 CA PAR C 10 1000 Jj- PRE DEVELOPMENT (SCALE 1 =100') I All MP Sdectlaux P.D. FeRSArm(evu( ancient,.... Drainage Area D Summary Land COwrSUmmery m4e ut oru ONRANI...$) Wwnstrc PnNw ea mPmai Cmm Treated round u - etel I P Lead Petlmor Mlleaea In arL A objeal 1 030 Ralmen Ad"aed "n U.P. A(I6 0.00 Channel and Flood PrMection aw" AUmSI ED nand ON I ON AS SON 7B 100 too CIA BEN 69 100 100 11 P,PCCN UZ 100 too DADCN 72 100 10 CA PAR C 10 1000 Jj- PRE DEVELOPMENT (SCALE 1 =100') Channel and Flood PrMection aw" AUmSI ED nand ON I ON AS SON 7B 100 too CIA BEN 69 100 100 11 P,PCCN UZ 100 too DADCN 72 100 10 CA PAR C 10 1000 Jj- PRE DEVELOPMENT (SCALE 1 =100') _ v v V -Vvv / \ / /� 1 A LF, L �, / / LF Li \ e A A A A AA` _A A v A I .AV ,(G M / v . IN w Ti, IF v L A / Li A / , /. v / ' \l V A'•e y� ,fir IT r F if / ♦ v v vy v 'V AA'V`•r. /°J - -. /l / / w `.., .\ a NA. _ LL ' \ K LE 0 AT ON l LL T IFF \1 ITS / \ Ttta LZFO `\ i I Af TV, 1�a '' \ \�.\.�/. _r \ ,t'. \ ._+ /' „'.., \. L� �' / IT ISIF Ll f �♦ y ♦�'/ ��y �A / ♦�� , A 1�y= / Two / / \ sHEET.FLDwT sns n, %� ♦/ 1♦ r,,. ” ,�\, .. 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T 5 n -- — A v - , � '>-- v v �i ,ix -sE�*B m Z y$.� ,F? y VA:�✓ A...0 -� v @oo 8� �{\ T SHEETFLOWr 5hS i ♦ A�' �� a V "'Nf r l O, � , v / „ F.. +'' t z o'i 'w.' , A,..A� CONCENTRATED_ FLOW tic Sh r - ■ A' na V / v,, // i%/ 'A /A' 01 FINALTC o3anrs Ti / ■ '\ \` 'Li b 'I I�: ♦ i ..�1, �'y z'/ � ,. . / v ji lea-.• "' ( _:,r,rer.�n,.a.n _ =r „' \ \. ,\� \, .\ .. - -__. ■ 1 '� do ^v ` F.'ara c Gear . /, d LLB Z/z ARE IFEA \ i „ a r `� '. \, "', \ ,t �'\ __. /,. , . -_ _� ” ,..r C .\ L "� - �'/ //; 4"/ , / / /,r ij ^ N � p - y .' \ I \. a".___ ✓'�d / N 1 / - I,L,'I / .1r %`. _ A ♦ " -__ \r] tires /r. _. ,. .. _ +_ _ / ev'' ') ,' // // /r W APP OVED - , RQ Fo;. ; / / /:. „/ I,dr `'`;' - - ♦ :.I c „�A A'^' `i: Ms 1s - �'s1R/ % / / >, l ta: —;,�, /'/ -_ \ ¢; 1 �\ \ \\ \ \, ♦ r f �d ] wsEC ZS Aaa6,, x�EC� ' / r, d M��o /, _— •ai \(\ \ \�. d 1 \\ ♦* `/ . - _ ' �i l� /i -F / _ r x/seCn5 � J Ell Z T \ \\,r ♦ - dvecs.a c P es€ ,r r ! ' f _i ll J F FI - ADS \< It A / A uc d a ! L9 0 x z I\ itil P / ' i Li / . /' s rvroLary a -SETAE a r i z w A J ■.: /� �/ /,- / , EXISTING SAM FACILITY f _ Ur _ ' > - OV€ UNDER ” \ / / >, °"b _ / / % ] wcG¢01D� 080a] /��. v� / / A ;m` = ''„ s - v,Av (TO ee ANAL 9z uwDER,. _- (n Z VA` " / / ,F �. / 5 -. ,... .' :-- .0"' �✓rc'o sale k RE 11 li ASwrM sTAMDgri sr Y P/ I \ \..... , /' r , ' " \, -.. „ "s „ "r. _- -_. / A` dT'lorsoF aNnsE VS'v / F /\ ' , /,, V' ADD NO PUCSCRVaT ,Iii s"� -�.- „ l ___ - - - -_ :._. {'DRAINAGE) / �` _ U _ AS L EA, Lic m / ✓ ,y - _ , LIE III,. r\ '�".� ' --\ ji ^. �,. /,� /xv ,._ " \ \Q i % /,f / - i' -.•.� - / / i / / i` / Ct I'LL 1, r- �I 7,.. // i p .,..� �- _ / / Av l�/ i/� _ v� ��� �. i __ 3 / LL ALL \ IT ( „ i a III r ` wV A ! L' ]I _ A i- q �� r _ 1 M a yv V^ yW r LJ'j -- / w Ll V \ i " Ai A ; r S l ' / / //� i RI I \ v,,.,...,- tp. 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PACE 2 zI area Gold, ooal Impervious Areas US 5 Up - tl' 6 JC tl 70 4.34 pntl GIVES in G (FINE Dune ovetl 11 000 0 receivers as All c Gnna Condition n - sso I 786 BOVtl p ream Good Civilian ]% 6ou @overj 1267 7 0 60 0 0 &so 840 710 C es' Good Condion 555 045 137 61.0 639 (Present) 1 0 2125 Condition chains In Good m.. ae 145 2 FIE t)4 k Vrer6e OP RS 94A I _ a C tl tl Condition 55 S- B6 77 B l p 1 - ABLE C a I.x aewel 0 A 91B ELANNIS Areas NO 1 14 1117 a a tl 69.3 ails In el ''. G ar ... k - ce 98 0 11 108 ea c a a s6s no Basest l a (Canadian Gmnnawver) _._ n to plea e rsea decade in Good Ca aLOO 000 1 0o 67.2 4 2 age ootl - tl" (5% veJ 61 I. n 5 \ w LIF is is C, EaE \ 4 . / 1 _ 4� V A \, A' -EC an Link EEF i �. /T -- / vL V A v LEE BE \ C, v 3. S0nm1 v - - i/, V VA _ _ v /�i -veer smm to rearxa,m DraneEeA e Description - "- � ' �/ � � i � .,. 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's�r \` _ ■ -%5 /;� ;\ x U H LU SSS \\ , or CA / \ , .� \ \. \ 7— — \ r 9 T ' �� �' eft._ s /' // �,, /'l,' \ - \ ' (n IF cvcdnr� \ i 5I / LEAPEA Ann u / / Ell m - -_I-� / / — / A i, �' ,i /ice = �..�? ice., - -v`'i ' /.- / ' ./� \" �L(� LU Z Q i h1 - f ' CE pi y FL ING Bid e1 -ease e leaeee o6m4 \ /' i l ''1 ' \ \�� \ ' - / / so / / as //. _ /, / p LL 0 1 T0.55W M1 GrzPb -ail Peak QSM1aige MelM1Otl �/ ��. A % / / I (- / / �/ ���" // _ ff.`s proe k -v ws PJe E e . -- ! W Location Aid ' -_ CM1eek°a r .0uu .e _ ate. nwe / ' A� . AA / ens ant x I..ahoped x I ; o' - v VAt l I / - _ - -- — 0 \ v v Q / _ 1 / 7 /A �e / _ / U' al en IF its I FEE ,k IF 0 I on, ade DC EL IF ELL, ded I it �Fl ----- I`. ' . y,` /// � CLRAPHIC /SCALE X112066 e 'I�. ugplr I � 1 =100 1. Data ...� ce Deadline t)5 N 1 m _ 1 a1 Area t)5 n aeI„upran An 1 1 n) ntl ee ( � 1 1 n I >a+ 42 /� r r e oil o a ao a be a 'e1 rtl + 0 _ 3i -- ooal o.ozm 1. Data ...� ce Deadline t)5 N 1 m _ 1 a1 Area t)5 n aeI„upran An 1 1 n) ntl ee ( � 1 1 n I >a+ 42 oil o a ao a be a 'e1 rtl + 0 _ 3i -- ooal o.ozm n 0 All n - 7 ktl M1 / 7 0 60 0 0 &so 840 710 4! 045 137 -272-1 11 2 42 047 140 1 0 2125 ae FIE t)4 k Vrer6e OP RS _ - n \V% ISIS J1� -� - -,/ y v. _ i�'�.., /�/ AA rA VA. (ixeacr) sREErrvo. 5 i 11 SWM FACILITY #A (APPROVER SWM FACILITY UNDER WPO2o12- DO047) MODIFIED AS / LEVEL a WET POND WITH THIS PLAN'! ) r' I if I I STORM FMER 14y I .(. UgAA: SdD NITX THIS �A FEET OF PEANSI FF \ t \" \\ v \'- y�� v���y, Ff � -ii \St \ / -\ T isis ��I��\ \'��', 111111, " _plc III �. �1 A XI=TIASO For S, N RL.u\ 11 1i:: ll ill . AIM ELEV. ARABS (RAISE / EXISTING NM 1 FROM I I I` ° 1I1 ELEV 663001) PY,W,4XISTINO ORIFICES. INSTALL 2 -3 MIDjFWW n / ORIFICES; AT ELEV 31600.,: INSTALL 1 -9 WF FLON / /✓ ��' ORIFf fi AT ELEV BID 00 FAIR, I ] �.''���"/� on �/ INST C 1 -3^ INVERTED / / / L (p7 I I� N P�Pa nT Ezav 516 e� / or s J 11 l `041 / 3FAr --I / J / a lrl /'� \G/ NQ IT Y / r �I AT ,6) / IN, COUP4 L IT %✓ s'irr DARRE h / ons doi IV Watershed Summary 2 -1ear How(C&) 10ye3rI 1 2yHR1owDfA 10 -year FIwLfS) DA p1A 1998 4620 DA 41A Routed 187 11.43 DAp18 q.83 20.17 OF TA Routed 0.41 0.69 DAIi]C 3 3.99 DA ABC Unmuted 1.30 3.16 7,016 J CHECK DAB1p Unroofed 148 585 Total Flow 2612 70.36 Total Room 5,06 21.08 SWM FACILITY #3.13 IT DRY DETENTION POND / NO WATER QUALITY CREDIT / I t i \ F u / /(/ f xT1�" / /./ } It A If / IT IT NASA 7A) seem t / ri ma=r f0' SWM. ^'�' YYYYYYTACCESS ROAD 18 HOP(R SEA IN DLEV 620 00 _ ONE 3" LOWkj`LOWbMF M AT 6136` FOUR FLOW ORIFICES AT SIB 0' PER THE DETAILS[SHOWN ON THIS SHEET.. _ `OUTLET PROTECTION. VDOP'OL25@ 7 S ` RIPRAP w/ C d�J"Jb£ -Fig VNDEBIAY�MN L CLiYZS} L_0 _ 5 _ - D-z,• y Routing Method '. storage indication Basin Input Data Inflow Hydroqraphs / Cs "nfl Itf) 3 B o6(ny (h) (W C°rrobov VOl(ry) 31nH aHyan grapM1z watedischarge 'forego (f) 3 6z(M1rsl 11 Y CIA PM10 awnt / rl T(N) d 5 q, And SRS 6,50" qz.a SC IS On \ 1 ) 4788 8 event As M4 ° re6 zvrAll acr56R 29 go rea laves) rzg R HE 5 q 44 CN 7, AIR soY 4 s TV 99. m7 or z / discharge IMP Ih) 3 448 thr ] 386. ]PJ fll PlN 3.711 r (f) 435 49(aral 8. 4 ve,1 of t.IMSI wa[erl IRI 5 480,0 8 ° °ragecyl ]4 "PJ 5. o Over em lnrsl ",a go Y rMcFall T7,524 It 1106nt 5 6. 1518601 AN 17 1 o0 9°978 Deep team free Too _ va discharge 132410aty 06 HIS 3ma0 1J, refit tl Icfi) e,mgmg Stan EI¢va[on(hl V °I ([yl v74 Peak 6ow(he) "046 [r ' terleveofi) 38493011 8z.o61M1rs) Peak'll ITT 9311 P> stores' MA 8016954 6HAINAItuaams O "I'll Sog3.o59 \ r pu( Orin,,w rco c H tlm p .z (v-(' orfim Desire V 9D nv \ name: on Doi pl sus \ - r °�Ar,4- HOarscs stwmevem \ am °0 000 \ \ '~ aamNer, D'a n 49 Area (aocal a z (� discharge 9.39° \� >� Iyr� � wamm,r °.(1 -) 3. fie. force gm.(rcr ne00 a D cN . \ V meH Goo Type z V A I % .4ifAn II 'nve Ifi) 00 Outlet soucmre4 R (1 i6m 'V ) / / ame 1 when "( H I0= Ymeinvemit LINK 1 I 1 �zu1� discname e: Harrel 1 D°ao0 y 1 11 ��`1." " mare, 1 meln,(mrn 3°ooa t13 1 1 e ma 6 1 '" EX BE CRASS L(MSD tl'zcnarge outofrur gift aRtlOr v00 E/ NOS )) SPNIVES?Y WEIR pn O D('A 0, /s15ms SLOP!@ CRESr none Ma-I W s (1 peak time gra s 9 "V ` f ( I ' 1 �ZSV 6BaMr are (m Length HE 4 Peak omeAT l 74 _49 fX v WING 'F aamne, D.a ptnO 3. Slope 6 W IwJTN wdthCFoorr ( 1 M a 3 \ % }! // � � zl / l , eB " 6 I fl 5 HYtlrDaID I (i) 8. ,a Palmer orpard act 3 s nvm P (it) 5J5" - Sus X600 event YY J i./ dxM1a5 Sam /� ✓� / t 1 ,J- outlet stutmrerz f C Type 6vam Y Wer a p ff II (1 ,( /� me..E g ys'u v Ad 49 -m) .4199 �/fe "me KE a dim depth H 1 3 limit . (M1lrsrs) 1,120, / ./ e%Y/ / n saean9ln 60 w h (in) ) 30.004 P' ,efficient 33 6' 6 f 9 mumd true a' / / ^ �1� / ,j. non MN 584410 (it) 576000 k Ilawlca) B.z13 EI\ / e t v p '' j / y % dscnage M1mugFtlam tl' ,charge ntonser peak time LIFIC H / vo me(M az67r.u/5 L. �X JP J OF D / i 5 Ave, 'bA / / ! cqs tL Eons r� � WA PRrlP4 yY,Y(N/ FOOTHILL CROSSING PHASE IV& V D.A. A w ET Pon1D LEVEL I DEs IGN &RE UIREMENT O S. Treatment volume TV(VRAM) M p mum Treatment Volume Requ retl LUO (VRRM) Treatment Volume Provided at MACE Minimum Percentage of Tv Provided at M WSE Percentage of TV Provided at MOOSE M n mum Foreb ry Volume Required (15 %ofTV) Facility Volume Provided STORM WATER MANAGEMENT FACI FILE GRADING PAS SHOWN) Elevat On Area of Forebay (ftl C1I contours IT) Volume( F 1 45,917 574 730 1,249 6 1,956 575 1,684 4,14 C 1,835 5028 577 2,149 Ha16 % CHECK SPILL ME VI�EAR TEN LINED 580 If 4 582 584 sus 7,016 J CHECK 2' WIDE Elevation Total FJ:EtyArea Volume (ft) I clnmrrs(sB dedume Gf) L 3,953 0 572 6,150 2,506 574 8,034 16,828 SI5.5 9,551 29,820 576 10,919 34,934 527 13,866 47,297 578 18045 63,'56 580 20}31 101,560 582 22,/00 144,569 1a o4 5 54,867 EMBANKMENT x84869!4 20,331 93,221 586 27,772 245,371 - 45,93] If NT TOP OF PAS, EVENTS 00 NOT GREAT ME DEATH- 70 45,917 If L'IST OF FREEBOARD EXISDNG OR 111 RCP 4],297 If 100 AS SX/RM C 900 % "SCALE � 1 _ 103 % CHECK SPILL ME VI�EAR TEN LINED 6,891 If 4 / / / •�: 7,016 of CHECK 2' WIDE BE MOOIR® SEE WE Man Cell Volume STING A H FORCES FF RE TO O.' ntours Afl left � �4 � 5 3,953 0 SHEETFOR DETAILS. EIdPAY /MENT SING 2,334 M AND -wrzT[v 6,780 14513 n(Df -M1 Rlox aulnnlc \ I Ideal 7,867 25,492 OF DAM ELEV. = fi ac HAS TO 1 - TOP Mof 9,084 Val I OPT'. "P OP S TIDE A LJf V 117 8 44,069 v. x 1a o4 5 54,867 EMBANKMENT a 20,331 93,221 v s NO 22,700 136,230 H/ / Til, 25,186 184,094 -I (96 ) EXTA, He'd so .; n,nz z37,o31 News, 1A minimum tomboy volume VAST of 4 varm an aquatic branch 4 tl 2deep has been provided. 2 A minimum forebay volume of 15% Of the total T has been provided 3 A 10 wide III bend If FRED from 12 18 in d pth has been provided 4 An 8 ICASVMT safely Inner with a nCxIMmm 5Y Aside has been provded. 5 The minimum treatment vol and racured has been provided. SUMMARY OF DESIGN I MPERVIOUS AREAS �FOOMIIIC gl Roads, Sidewalks Is AT Thing 154,202 sf Detached Homes (48 units@ SOOOSf/1o; 11111A 2500 UNID) 26]500 sf Total- 421 2 If ' LH) n H a 3 rs EDH) gn c a Dung) ya 9 pn discharge ' aft 8mm me 5 0 "Arecto on 16'1 e Urn 6 47 o sC m not Stores ti .� s 9 (99 4 'NASA . 1 ) V 68. 56 nay m 413 3l C 693 �V e 17 s Ursl 6 38g: y 65.9 \ el lfil 3 ANG - 4M66 muse fl d M1 9 (List t) ] In¢I Start [ mnlN 633,5, Via mye can M) 3 time 'PLANE (IT 970 AR „ \ \\ \ I"Year24 HOurSCS Permit Storm fa 9 f BUFFER LOT 3 f0 YEAR Ina) kTwo (dsl (LOT 90 & 40 \ X a h ..I(be osA TIN Peak fine HIP ours ES SHALL REMAIN ORT" terleve IRJ 2 (nrp i FFER 'Alf (ryl ) 9059 B1 1 ( storage 226�°s3 1 r o 1 Outlet , c H a ph, Pr FDA . \ _- tP7 AD ` area (SO v 49 w (top 6 (acres) r Method Spar name LOW a" > width be P<fO) 3 afln.lprry 9n (u P 3, into Fear Q \�� \ coefficient 6 all 1) \\ / i / mm lh M,nur Oul am a ! rob .4 °m, Hill \ L/ / f u PI C (h,) s\ /�'" C� e' nr9e O0 1 Imetm [Aral multiple I ardyi 10, \ \ r a n S f ea true V - ,� ir(r 9e Drl Action peakfil'i acces, T ul - i a -1 on hat Waktme(ny slope '006 V /(! tl tlPnl' Length AT 87000 1668.°64 IN Y I11X S de, T earth i / "�. f 1')) 3 Ytl 9 nz 060, not t t'1 M \ \ e .rte rtUA mSOF nv H H ' (acres) H / tl Ii 8, q ert(fl 9Rx5 „3 -Y Nyp 5131 F,a Sloan �Y �� „�. Outlet f11 dnre z (in) Pope wines New- Iwav IFral fi ry q5p cocoa a 1 , "arm limit ,„ 7646, stapat mured true Nr ,e, nveWOR bms Peakfi,w(chl % IFlNI Maktne lno) 11002 discharge tnmPBnaam volume lcYl 3667316 _ E. MSED 30' EARTHEN EMERGENCY NT TOP OF PAS, EVENTS 00 NOT GREAT ME DEATH- 70 EMERGENCY SPILLWAY ANLLEIA pb= 62J' SPILLWAY AT EAST, 620;55'. L'IST OF FREEBOARD EXISDNG OR 111 RCP DURING Hoylogoicous Nooduareaul wJ Peeyrtge Controls 100 AS SX/RM C f PROPOSED 030' CL III "SCALE � 1 _ dCP BARREL LS5 MVL TA T -SGE RISER TO SPILL ME VI�EAR TEN LINED �f S 4 / / / •�: PAS.E =61450 1 - O 3 2' WIDE BE MOOIR® SEE WE ®U/® ) STING A H FORCES FF RE TO O.' 4 ' p � �4 � 5 rI` -✓Y.v FOREBAY TOP " lI]A9JN-1 SHEETFOR DETAILS. EIdPAY /MENT V) LX STLN6 RISff AND 2@..6AR '..S pu A/IS M AND -wrzT[v SCALE; O n(Df -M1 Rlox aulnnlc \ I Ideal !pilot( tric. No OF DAM ELEV. = fi ac HAS TO 1 - TOP sna m. vl/ u_- _H -- I OPT'. "P OP S TIDE A LJf V As TYPICAL HOMOGENEOUS v. x Ca ,.l ! 5]]00' 'F EMBANKMENT a OP VCE A t 12 HIST *rt; ry OTT : ls' jeer As v s NO ,I r1NNLf will m H/ / Til, ` Ransks 11 Ruck Dr 9mrel 0o -I (96 ) EXTA, He'd so .; \VC Y-PIPI E - 100 YEAR i - "/ a waif OUJ J Ar ALOT O T EPA T y 9 0' As 2 AS 10-WAR STORM E4£N15 CO Cwo rl r e,)s p T '.4 Goal W.SE= 584.93' � I EXISTING ORASE LINED Per'mnlM sgle.YV r °imMlun amianS l +� so on 'eurd I,• '. / 7 ,+ NOT CREST ME EMEAGENCY FOUNDATION DRAIN BLANKET DNg1x ) 10 � / SPILWAY Our tipn / .i;_ ' : YEAR ?- "„ EMERGENCY SPILLWAY 4fi V2V X Nuc 0 ^AN L f can ' a ^ W.SE= 5@4PUT .V A WEIRw /3x1SIDE /I ` � ) / AD YEAR N X or gmml 2 YEAR cl SLOPES TO BE war III Al WSE= 5849dV t sr MAX. 145' OF 82,3E / A MODIFIED SEE DETAIL - T fll I V I Ivi nkr l /XiHIM R ^r' - - 1. -FY./ TTA 0 /tA,9S d CHIMNEY DRAIN TOE DRAIN =$6152 PCNOING DEPTH {3y1 -ta ! ' / I } FREEBOARD F (I,,r c ISE IN / PTI YA /as \ \ -...- -_ _ - -- - -� '. F)N i Pji CAI IIISTPLATI ITIOA2 _ GYF' CLfSI' cjsP PIT '� c 'A 11 TOO Ionic SM STORM -I- w N •_ f 'SID s8AO -M MWSE= PLC EX STIIC ORIFRES EbENT EALAT 2-2-MID INSTALL 2 M(D -Fool, ! A \ T FLOW T INSTALL Hwee 65900 ORIFICE GOEFF O 6 / " °, w 'n_ A5/ [ ,ro p/E • INSTALL )RASH RACKS 8,rj N • F SS 'L ( 'ION V 3 l ERIE 1-3" INVERTED INSTALLED pN ALL FOREBAY EY S P J A PA / ISO m4 AS' PIPE AT li ORIFlCE$ IN ACCORDANCE BOTiOIA OF NET MAIN CELL JAl I .. T /q (' Gi n w/ACHAPTER 2 OF SPILLWAY £XIEDNG POND = 5]2' As Wr PAIRS ! N ' P OSe y ` =/g ' THE G /4" R ELEV.= 53A42' SPILLWAY HI LLWAY T AOP£5 BE]N£EII " ( C R - a - " BE L BE LENGMENFD , 6]20 AND THAN �" i v e Tool or so3 F EXISTING DRYDETP,NTION BASLV J > J 5' EXISTING EMERGENCYSPILLWAY A CONVERSION TO LEVEL I WET POND (NOT TO SCALC) (vOT TO SCALE) EXISTING MULTI-STAGERISER lCuou �ij `" / NOT TO SCALD' �l g Method'storage Indicafton Basin Input Data Inflow Hydroqraphs HPISIANNIONCErm 7C,nton ' LH) n H a 3 rs EDH) gn c a Dung) ya 9 pn discharge ' aft 8mm me 5 0 "Arecto on 16'1 e Urn 6 47 o sC m not Stores ti .� s 9 (99 4 'NASA . 1 ) V 68. 56 nay m 413 3l C 693 �V e 17 s Ursl 6 38g: y 65.9 \ el lfil 3 ANG - 4M66 muse fl d M1 9 (List t) ] In¢I Start [ mnlN 633,5, Via mye can M) 3 time 'PLANE (IT 970 AR „ \ \\ \ I"Year24 HOurSCS Permit Storm fa 9 f BUFFER LOT 3 f0 YEAR Ina) kTwo (dsl (LOT 90 & 40 \ X a h ..I(be osA TIN Peak fine HIP ours ES SHALL REMAIN ORT" terleve IRJ 2 (nrp i FFER 'Alf (ryl ) 9059 B1 1 ( storage 226�°s3 1 r o 1 Outlet , c H a ph, Pr FDA . \ _- tP7 AD ` area (SO v 49 w (top 6 (acres) r Method Spar name LOW a" > width be P<fO) 3 afln.lprry 9n (u P 3, into Fear Q \�� \ coefficient 6 all 1) \\ / i / mm lh M,nur Oul am a ! rob .4 °m, Hill \ L/ / f u PI C (h,) s\ /�'" C� e' nr9e O0 1 Imetm [Aral multiple I ardyi 10, \ \ r a n S f ea true V - ,� ir(r 9e Drl Action peakfil'i acces, T ul - i a -1 on hat Waktme(ny slope '006 V /(! tl tlPnl' Length AT 87000 1668.°64 IN Y I11X S de, T earth i / "�. f 1')) 3 Ytl 9 nz 060, not t t'1 M \ \ e .rte rtUA mSOF nv H H ' (acres) H / tl Ii 8, q ert(fl 9Rx5 „3 -Y Nyp 5131 F,a Sloan �Y �� „�. Outlet f11 dnre z (in) Pope wines New- Iwav IFral fi ry q5p cocoa a 1 , "arm limit ,„ 7646, stapat mured true Nr ,e, nveWOR bms Peakfi,w(chl % IFlNI Maktne lno) 11002 discharge tnmPBnaam volume lcYl 3667316 2 & 100 -YGR 5/pST _ E. MSED 30' EARTHEN EMERGENCY NT TOP OF PAS, EVENTS 00 NOT GREAT ME DEATH- 70 EMERGENCY SPILLWAY ANLLEIA pb= 62J' SPILLWAY AT EAST, 620;55'. L'IST OF FREEBOARD DURING Hoylogoicous Nooduareaul wJ Peeyrtge Controls 100 AS SX/RM rrrrrr���� EKT PROPOSED 030' CL III I � 1 _ dCP BARREL LS5 5J'" SPILL ME VI�EAR TEN LINED �f S r EMERGENCYSPILLWAY PAS.E =61450 IIR'.0 61250 IN rdv oar -bra 66 CVY`AV` O ®U/® ) tai p � �4 � 5 rI` -✓Y.v F NpQj EIdPAY /MENT V) OF HAM M AND -wrzT[v SCALE; O n(Df -M1 Rlox aulnnlc \ I Ideal !pilot( tric. 2 & 100 -YGR 5/pST NT TOP OF PAS, EVENTS 00 NOT GREAT ME DEATH- 70 EMERGENCY SPILLWAY ANLLEIA pb= 62J' Tj L'IST OF FREEBOARD DURING Hoylogoicous Nooduareaul wJ Peeyrtge Controls 100 AS SX/RM EKT AN ELEV 622. 00' I � 1 _ II�-` 20 WEIR COEFF <JJ SPILL ME VI�EAR TEN LINED I ELEV= 62NNN SPILLWAY r EMERGENCYSPILLWAY PAS.E =61450 .R07' TO SCALE HANSON CONCRETE TOP OF DAM ANTI - VORTEX TRASH �WIEi 10' THAN RACK ELEV= 622.00' Iiforiv S SHALL 6EINN ON /ALL ORIFICES P£R VSMH NCHNICAL DULLEDN [] ORIFICE COEFfi= 0.6 / 48" PEP RISER RIM ELEV. - 620.00'; TWO -3" LOW -FLOW ORIFICES AT GREG FOUR-4" MID-FWW ORIFICES AT 618.0' PER THE DETAIL$ SHOWN ON THIS SHEET. RISER FOOTING PRINCIPAL SPILLWAY NOT TO SCALF POD YEAR 10 REAR rwuutam t �a OF DAM )MOTH f0' Hoylogoicous Nooduareaul wJ Peeyrtge Controls I AT AN ELEV 622. 00' I m Vner 2 YEAR I / r 0 0 PAS.E =61450 ko 4' NMDE ®U/® tai Y ' FOREBAY TOP HANS0000wwNNNN������--,, aMCRE F NpQj EIdPAY /MENT V) OF HAM M AND -wrzT[v �l O n(Df -M1 Rlox aulnnlc \ I Ideal !pilot( tric. No MASH RACK r1 =140' sna m. vl/ u_- _H -- V As TYPICAL HOMOGENEOUS v. x SHEET NO EMBANKMENT a U) As v s NO ,I r1NNLf will m ` Ransks 11 Ruck Dr 9mrel 0o .; \VC Y-PIPI E O \ a waif OUJ J As Cwo rl r e,)s Goal 0 [] Per'mnlM sgle.YV r °imMlun amianS l +� so on 'eurd I,• 0 C FOUNDATION DRAIN BLANKET DNg1x _ 11 A Our tipn / .i;_ can em e;. n.,, An m0nr r red make N X or gmml war III Al a) HT T fll I V I Ivi nkr ORO CHIMNEY DRAIN TOE DRAIN {3y1 -ta F (I,,r N", SYSdg /ue a 'syFm4x fart, F)N i Pji CAI IIISTPLATI ITIOA2 3.01 -3 IN .... Nil L. HANSON CONCRETE TOP OF DAM ANTI - VORTEX TRASH �WIEi 10' THAN RACK ELEV= 622.00' Iiforiv S SHALL 6EINN ON /ALL ORIFICES P£R VSMH NCHNICAL DULLEDN [] ORIFICE COEFfi= 0.6 / 48" PEP RISER RIM ELEV. - 620.00'; TWO -3" LOW -FLOW ORIFICES AT GREG FOUR-4" MID-FWW ORIFICES AT 618.0' PER THE DETAIL$ SHOWN ON THIS SHEET. RISER FOOTING PRINCIPAL SPILLWAY NOT TO SCALF FOREBA Y BOTTOM OF R£IENTIO i ELEV. 61150" BASIN- 61550' I " MIN. 4' WIDE IN TOP BY PROPOSED 030" CL. XI RCP 4' BEEP IMPERVIOUS 48" ACP RISER, RIM ELEV= 620.00} BARREL fvB1'; 5 =0.6F CORE & CUTOFF Ti " LOW -FLOW ORIFICES AT ALAN FNWIN=612 50; fNW OIIT= 6/200' TRENCH WITH 1:1 SIDE .FOUR -4' MID-FHIW SHOWN ON THIS 61S.H SLOPES. SEE DETAIL ON PER THE DETAILS SHOWN ON THIS SHEET THIS SHEET FOR ADDITIONAL INFORMATION. DRY DETI/;NTTON 73A/5IN H 0 A E o c E caL )FACT L, Ao 3N791 i2 US um 'w Z ¢ I POD YEAR 10 REAR TOP OF DAM )MOTH f0' W.£E -61815 WSE =615.71 AT AN ELEV 622. 00' I 2 YEAR / r 0 0 PAS.E =61450 ko 4' NMDE A. tai 1- z FOREBAY TOP HANS0000wwNNNN������--,, aMCRE \l -MAX EIdPAY /MENT V) OF HAM ELEV.= AND -wrzT[v �l O DALE 6150 No MASH RACK r1 =140' An V As we AS x SHEET NO a U) As v s NO i m IT 0 0 .; \VC E O \ _j As w Goal 0 [] AN IF 0 C a K _ 11 A FOREBA Y BOTTOM OF R£IENTIO i ELEV. 61150" BASIN- 61550' I " MIN. 4' WIDE IN TOP BY PROPOSED 030" CL. XI RCP 4' BEEP IMPERVIOUS 48" ACP RISER, RIM ELEV= 620.00} BARREL fvB1'; 5 =0.6F CORE & CUTOFF Ti " LOW -FLOW ORIFICES AT ALAN FNWIN=612 50; fNW OIIT= 6/200' TRENCH WITH 1:1 SIDE .FOUR -4' MID-FHIW SHOWN ON THIS 61S.H SLOPES. SEE DETAIL ON PER THE DETAILS SHOWN ON THIS SHEET THIS SHEET FOR ADDITIONAL INFORMATION. DRY DETI/;NTTON 73A/5IN H 0 A E o c E caL )FACT L, Ao 3N791 i2 US um 'w Z ¢ I L9 z ty I I 1 1 U) 3 an I / r 0 0 ko '£ A. tai 1- z A. N So No on M V) w As A O. O DALE No Z r1 =140' 1 V As we AS -' SHEET NO a U) As v s NO i m IT 0 0 SE E O _j As w w 0 [] AN IF 0 C a K L9 z ty I I 1 1 U) 3 an I / r Ev A. A. N U..) G V) w Q DALE a Z r1 =140' 1 V in SHEET NO a U) w W v s LTC) In In c ` ce E O _j _ w w 0 [] AN IF 0 U. _ 11 A an I to r Ev A. A. N JOB N 112066 DALE r1 =140' 1 SHEET NO LEGEND DESCRIPTION OF EROSION & SEDIMENT PARENT 3APA GENERAL NOTES 71C��AWUN ROADS C BE 1: UNLESS OTHERWISE INDICATES ALL ANSTABV£ AND STRUCTURAL EROSION 1. WE OWNER /CLIENT OF BEST PROPERTY lS PURPOSE' AND SEDIMENT CONTROL PRACTICES FALL BE CONSTRUCTED AND ISTFUNO l}p FOOTHILL CROSSING INC MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF END RAN CULVERT ACREAGE TO BE DISTURBED MTN MIS PLAN IS 2067 ACRES 321 E MAIN G SUITE 201 IT l5 ANTICIPATED THAT A CONSTRUCTION ENTRANCE CONSTRUCTION ROAD CULVERT REGULATORS OR 625 -02 -00 EROSION AND SEDIMENT CONTROL CHARLOTTESVILLE VA 22902 Mf EXISTING 5OE IS A HILLY PARCEL, SLOPING FROM A WESTERN OFFSO£ HIGH POINT, UDWN TO Ti£ SOFT{ RECULAN TONS. CaH, SAW,,, ¢._1 Th"SOmY HE O 1 ME DEVELOPER OF MIS PROPERTY IS: REman Wbu 91 Rw Bpnr 000 DROP INLET ON STRUCTURE NO ES -2: THE PLAN AP AUTHORITY MUST BE EFI£D ONE WEEK PRIOR TO RIV£RBENO DEVELOPMENT, INC 32I E MAIN RE SUITE 207 EXISTING ALE AN EXISTING SEDIMENT BASIN ME SOUTH. THE SITES GENERALLY WELL CURB M[�)no 7n On" Ern 450 CHARLOTTESVILLE, VA 22902 WEEK COMMENCEMENT OF LANG 0 /SNRBING ACTIVITY, AND ONE WEEK PRIOR TO F LAN AFERNEIII CONFORM TO THE EXISTING SIT£ SLOPE AND PROTECT ME STREAM AND ADJACENT PROPERTIES PHASE L /l. HE PARENTS NPRO ADJACENT ME FINAL INSPECTION ATM: ALAN TAYLOR 1 � CURB ON GUTTER 3 THESE PLANS HAVE BEEN PREPARED BY TO DR AS M£ FIRST STEP IN CLEARING AND STORED FDIC LATER SPREADING STOCKPILE COCA TONS SHALL BE ON SITE ADJACENT AREAS: COLLINS ENGINEERING, INC SHALL BE STABILIZED DIM A TEMPORARY VEGETATIVE COVER. PERMANENT PROPOSED PAVEMENT ED DN ME SITE AT ALL TIMES BE MAINTAINED 200 BARRETT STEVE I. SUITE K CONNECTOR ROAD CORRIDOR. IT IS BORDERED BY VACANT LAND TO ME NORM MONTREAL & WES LAKE COMMENCING IN AREAS OTHER MAN ES -5: PRIOR TO COMMENCING LAND DISTURBING " CHARLOTTESVILLE, VA 22902 - £C -3A DITCH BY TELEPHONE: (434) 293 -3719 FACSIMILE: (434) 293 -2813 TREATMENT I ELAND DISTUR9ANCE.' . E- yl�Jl;:fl{�14iU1" 4. SOURCE OF TORO EY SURVEY TOPOGRAPHY PROVIDED BY A COMBINATION OF 6" BORROW OR WASTE CONTRACTION SUBMIT BORROW THE CONRACTOR SHALL SUBMIT A DEPTH OF EC -3A DITCH TN0 RWEENOT IN GALE, AND ASSOCIATES AND LOUISA AERIAL SURVEYS INC, JANUARY MINE. LEFT DORMANT FORA YEAR OR MORC SELECTION OF SEED MIXTURE FOR CRITICAL AREAS' APPROVAL ME PLAN APPROVING AUTHORITY NG Er E DEPEND ON THE THE YEAR APPLIED TEMPORARY SEEDING WAN BE 2007 ME BWNOARY LINE INFORMATION IS PROCTER BY ROUOABUSH GALE, AND C US 6: ME CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY F ADDITIONAL £C -2 DITCH SEUIME OF ME EXISTING GRADE AND TO PROTECT ME £XISTNG STREAM ON -5OE AND NEIGHBORING CT E ASSOCIATES INFORMATION FIELD VERIFlED BY COLLINS ENGINEERING MARCH 2014 MAN SEVEN DAYS MET£ AREAS SHALL BE SEEDED ISM FAST GERMINATING TIES. PROPERTIES. SEDIMENTATION AS DETERMINED ME PLAN AUTHORITY SLL 5 ZONING: R -1 RESIDENTIAL, SOILS' D£PM OF EC -2 DITCH FENCING AND ARMDRIA3L' ". 6 TAX MAP AND PARCEL NUMBER: 056KO- 00- 00 -000A1 RI MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SURFS AT SEED MIXTURE HILL DEPEND ON ME THE OF YEAR APPLIED. CONE CUCTION' Z USGS NAO 83 EARTH DITCH OPERATION$ WATER WYLL BE PUMPED INTO AN £S- B:DUTCH , WATER & COCA IONEAD OF PROJECT TERMINUS PARK RIDGE DRIVE CROZ£T, VA 2 NO EROSION R ONTRU TIN PROCESS MEASURES MAY BE REMOVED DURING ME CONSTRUCTION PROCESS NgTHOUT ME ED WATER F APPROVED WATER FILTERING DEICE PROPOSED SEDIMENT BASINS PRO B. TOTAL ACREAGE OF SON B9.TO ACRES ( 76.91 AS PH 1 -5) ACREAGE OF ES -9: MG CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES DRIVEWAY CULVERT 10. PUBLIC UTILITIES. CONNECT TO EXISTING PUBLIC SEWER AND WATER } BENCH MARK ANY NECESSARY REPAIRS OF CLEANUP TO MAINTAIN THE ' COLLINS ENGINEERING SHALL NOT HAVE AUTHORITY OVER CONTRACTORS MARK, CONTRACTOR SHALL USE TREE PROTECT /ON TAPE TO STAKE OUT ME LIMITS OF CLEARING AND IATELYVENESS OF ME EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY POINT T O E TAKEN ONLY POINT OF INGRESS AND EGRESS TO ME SITE CARE AFET PRECAUTIONS, SCHEDULES OR COMPLIANCE WIN LAWS AND REGULATORS. SAFETY _ _ _ _ CLEARING LIMITS LIMITS L WE SHALL NOT ASSUME RESPONSIBILITY FOR ANY CINJSMUCTON STARTED PRIOR TO ENor AR O TO PROTECT ADJACENT ROADWAYS AND PROPERTIES FROM TRANSFER OF TO TCLEARING 4. INSTALL MEW CONSTRUCTION ENTRANCE INS WASH RACK TO IF NECESSARY BY GEED ?J PLAN APPROVAL. -r SHOT STANDARD STOP 5/GN 3.05 SILT FENCE - SILT FENCE PLACED ON ME DOWNSTREAM SIDE OF SE PR VEHICLE ROUTES INTERSECT PAVED PUBLIC ROAD SHALL BE MADE TO MINIMIZE ME - - - - - - - ENTRTNG CONTOUR TRANSPORT OF SEDIMENT BY (VEHICULAR) TRAL'ME ONTO ME PAVED SURFACE WHERE SEDIMENT IS EQUATOR ALLI0TH O PROPOSED DISCOUNT f. TIE PLAN OVERCOME AUTHORITY MUST BE ONE PRIOR ID 2P 55 PROPOSED SPOT £LEVAPON PRO SHOWN ME PLANS PROPOSED INLET ICEK TURBIN ACTIVITY ONE NTRO PRIOR ANAL DISTURBING MC DENOTES TOP /BACK OF CURB TRANSPORTING TO A SEDIMENT CANNOT DISPOSAL AREA. SWEETS SHALL BE ALLOWED OT DISPOSAL 2 ALL EROSION AND SEDIMENT CONTROL MEASURES N1R BE CONSTUCTEO ANO MAINTAINED AND S, DIME R KEY CONSTRUCTED TIP DENOTES ME OF BOX ACCORDING ID MINIMUM STANDARDS AND OF ME VIRGINIA EROSION AND EROSION & SEDIMENT CONTROL EROSION CONTROL AN AGENDA EROSION ME SEGMENT CORONA MEASURES: RUNOFF TO ON-SOFF SEDIMENT CONTROL FACILITIES OF OF ALL VEGETATION ROTA, OR OTHER OBJECNONABLE MATERIALS BEFORE CONSTiUCNINJ ROAD MATERIALS ROAD ANS SHUCNRAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE IN ACCORDANCE STABILIZATION INSTALLED. 3 ALL EROSION AND SCIMENJ CONTROL MEASURES ARE TO BE PLACED PRIOR r0 OR AS AND NO TT ME PHASE l EROSION CONTROL PLAN 5 INSTALL INITIAL CONSTRUCTION MEASURES AS SHORN ME FIRST IN CLEARING H E SHEETS HAS INCLUDES 2 NEW SEDIMENT MAPS, 2 NEW SEDIMENT BASINS, AND UTILIZATION OF M£ MTN MG VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK SHUCNRAL S SHAW BAIL BARRIER 3.04 PRACTICES USED IN THIS SECTOR CONSIST OF ME FOLLOWING: UU wommmom TEMPORARY DIVERSION DIKE 309 3 01 SAFETY FENCE UT NOT N ON THESE PLANS (INCLUDING BUT NOT OENTSITE BORROW OR WASTE 318 OUTLET PROTECTION- TO BE PROVIDED AT THE OUTFACE OF DRAINAGE IMMEDIATELY AFTER INSTALLATION MEASURES INTENDED i0 MAP SEDIMENT AND DIVERSIONS ENDED T A PROTECTIVE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE PIPES WEER£ SHOWN ON PLANS GREATLY CONSTRUCTED SHALL A FIRST STEP 1NNl ANY LANG DISTURBANCE ACTIVITY AND 5'HALL BE MADE REALLY AND APPROVAL BY PLAN ANO AUTHORITY ME OWNER A REALLY A £ PUBLIC. TO PROHIBIT THE UNDESIRABLE USE OF AN EROSION CONTROL MEASURE BY M C y�y WS °. ST T T TEMPORARY SEDIMENT MAP 313 APPLICABLE TO ANY CONTROL MEASURE OR STRAPS OF MEASURES WHICH CAN BE CONSIDERED CONTROL MEASURES NECESSARY PREVENT ERASION AND SfOIMfNTANON AS CO ROL MEASURES JJI TEMPORARY SEEDING- TEMPORARY SEEOINf. SHALL BE APPLIED WHERE ITEMS PHASE l EROSION Z ONCE ALL THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN lMJ UNSAFE BY NONE OF POTENTIAL ACCESS BY THE PUBLIC SB ® SEDIMENT BASIN J 14 LIFE CONSTRUCTION ELHATERIM CAN BEGIN GRATING ABEG INLET PROTECTION 3.07 ACTH CONSTRUCTION A STABILIZED PAYED AND EGESS EN HANG£ N1T1 A WASH RACK REDUCE AT POINTS OF ARGENTINA INGRESS ANTE ON LI CROADS CTON TORE TO REDUCE ME OF ANAL SDEWA ATON ISERATIO SHOWN ON ME PLANS 9. PERMANENT DR TEMPORARY 50 /L STABILIZATION SHALL BE APPLIED TO DENUDED AREAS INMIN SEVEN ACT EF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR YEN /GEES DR RUNOFF DEVICE CON ENTRANCES SHALL BE INSTALLED AS SHOWN ON ME PLANS ID REDUCE ME SF SILT FENCE DEN AMOUNT SEDIMENT TRANSPOR )GO ONTO PUBLIC ROADWAYS AMOUNT SEDIMENT CE ® CONSTRUCTION ENTRANCE 302 3_0` c A TEMPORARY SEDIMENT BARRIER CONSISTING OF A SMN ETC FILON FABRIC STRETCHED SOIL STABILIZATION BLANKETS AND MATING- BIM SHALL BE EMPLOYED .SHALL AREAS MAT ARE BE LEFT DORMANT FOR MORE MAN ONE YEAR SEA ARE TO MAD£ IMMEDIATELY MADE ME ACROSS AND ATTACHED TO SUPPORTING POSTS AND BRANCHES, TO INTERCEPT AND DETAIN INSTALL M MEASURES AS SHOWN PLAN SHEETS 10. INSTALL TIE PHASE lI EROSION 10. ALL MATERIAL N BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. T 33B TREE PRESERVATION AND PROTECTION- TREE PR£SEft VATON F£NC /TUG VA SMALL AMOUNTS OF MOMENT FROM DISTURBED AREAS DURING CONSTRUCTION OPERATIONS IN CD ' CHECK DAM 320 ORDER TO PREVENT SEDIMENT FROM CHAINS THE SITE AND TO THE OF SHALL BE INSTALLED WHERE SHOWN M£ PLANS. NO HESS SHALL BE DISTURBANCE ACTATY AND SHA /.L BE MADE FUNCTIONAL BEFORE UNCLOSE LAND DISTURBANCE TAKES OCRl3 SILT FENCE BARRIERS - TO-M00 CHANNEL FLOWS SHE ACT BARRIERS SHEET FLOWS AND LOW EFAIE LE PLACE 12 BORROW OR WASTE AREAS ARE r0 RE RECLAIMED MAIN 7 DAYS OF COMPLETION PER 3.39 DUST CONTROL- DUST CONTROL SHALL BE APPLIED MROUGHWT ME SHE ES INSTALLED DOWN SLOPE CF AREAS NY MINIMAL GRADES AR ALTER SEDIMENT SHALL BEl AS FO O TEMPORARY FILL OIV£FSION 310 LATER RUNOFF FROM SHEET FLOW AS I AT£B THEY SHALL BE IN IMMEDIATELY WHERE SHOWN ON ME PLANS MERGER ✓ PERFORMS ITS FUNCTION, CLOGGED WIN SEDIMENT 50 FHA! IT NO LONGER N O STONE MUST M£ CODE OF ALBEMARLE ME RAGNIA D MAINTAINED IN ACCORGANCE INIH THE ARGINIA EROSION tr AE EACH RAINFALL AN IN D. INSTAL ON BE PULLED AWAY AND CLEANED ANO /OR REPLACED. INSTALL ANY REMAIN /TUG EROS /ON CONTROL ITEMS 14 BORROW, FILE OR WASTE INOUSIR /AL -TWE POWER EQUIPMENT SHALL STORMWAiER MANAGEMENT IM SEDIMENT CONTEXT HANDBOOK KSCH. UV O 1 DIVERSION 312 i 0> Si(NM GRAN INLET PROTECTION' RUNOFF WILL BE HEATED THROUGH THE USE 12 ONCE PHASE lI OF (CONSTRUCTION IS COMPLETE M£ SITE ME INSPECTOR HAS GIVEN OF STABILIZES O PERSON$ MAINTAINS LATERAL SUPPORT. OR ORDER TO MINIMIZE ANY HAZARD MAINTAINS RD A SEAN /MENU ALTER OR AN EXCAVATED IMPOUNDING AREA AROUND A MAKER DRAIN DROP PS PS PERMANENT SEISING 332 INLET OR CURB INLET i0 PREVENT ALIMENT FROM ED ARING STORM DRAINAGE SYSTEMS PRIOR TO PERMANENT BE ME DISTURBED AREA. INLET PRM APPLIES COLLAPSE PUBLIC SHEET BECAUSE O SLIDES SINKING OR COLLAPSE E 0 SLID STABILIZED AND THE INSPECTOR GIVES PERMISSION LEABILARE TO RENT WERE STORM DRAIN INCEPT ARE DI BE MADE OPERATIONAL BEFORE PERMANENT ME VIRMAIGHOLE REGIONAL STOFMWATER MANAGEMENT FACILITY SEE SEDIMENT 13. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA AN PERMANENT MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CO PERMANENT $iABILIZAION OF RITE CORRESPONDING O/51UFBED DRAINAGE AREA. TO TO SUPSOIIING 330 EEMDNNIA NT ACCORDANCE WM M£ wacrNlA £ftosroN AND SEDIMENT CONTROL HANDBOOK, OF ME PROPERTY. UNIT, BUILDING AN KAISER IAN E P ALL TEMPORARY EROSION AND SEDIMENT GENERA MEASURES REMOVED WHIN 30 DAYS AFTER 09 TEMPORARY DIVERSION DIKE, CIP .SHALL CULVERT INLET PROTECTION 308 A TEMPORARY RIDGE OF COMPACTED SOIL CCNJSPUGHO AT ME TOP OR BASE W A SLOPING S FROM UPTAKE DRAINAGE AREAS AWAY FROM DISTURBED AREA. TO DEVOUT TOFM RUNOFF 50150 MIX OF ANNUAL SHORTAGE R IN ALAS CEREAL RIMER RYE, OR IN MARCH AND APRIL TO SIGNIFICANT RAINFALL MONITORING REPORTS WILL BE REWIRED FROM RLO IF OTHERWISE AUTHORIZED BY ME LOCAL PROGRAM AOMINISHATOF. NAPPED SEDIMENT AND W£ DISTURBED MAY OF ANNUAL RYE OR MAY MRWGH AUGUST ID CONS /ST OF GERMAN MILLET. DISTURBED AREAS AND SLOPES TO A STABILIZED OCTET N GIANT SOIL AREAS RESULTING FROM ME DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STRAW MULCH IS i0 BE AT IVES ARE SUBJECT i0 STRAW . O. SEDIMENT BAS /NI &PAPS CLEANED AND MAINTAINED IN ACCORDANCE $EDIMEM -LADEN RUNOFF FROM A DISTURBED AREA TO A SEDIMENT-TRAPPING FACILITY SUM SEDIMENT LADEN DI OC DC OUST CON TRIAL J39 AS A SEDIMENT ARM OF SEDIMENT BASIN USE WHEREVER SORTS OR RUNOFF ASSERTED TEMPORARILY TO PROTECT DISTURBED AREAS $LOPES OF RETAIN RATE INLET PROTECTION AND GRAVEL DURESS WYLL BE CHECKED REGULARLY FOR BEE E PPLI MULCH AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90L65 10005F, / ONNEEO EXPECTANCY F I GENERALLY HAVE A L/F£ EXPECTANCY OF I6 CROW MESE STRUCTURES RAL AID DURING CONNECTION INCORPORATED INTO ME INCHES 10 SOIL SHALL BE MIX. Y SEDIMENT, BY SEDIMENT, ME GRAVEL W/LL BE REMOVED AND CLEANED, OR IT WILL EA T MANN MS OF LESS, NNICH CAN BE PROLINJGEO IMTH PROPER MAINTENANCE. IR RA T50 TEMPORARY SLOPE GRAIN 315 959 KT BE APPLIED A AND CONSIST OF 954 31 CR TALL FESCUE AND BE APPLIED AT IB c. ALL 5/LT FENCE BARRIERS BE CHECKER REGULARLY FOR UNDERMINING OR PRECIOUS AM S. STRAY PERENNIAL RLTERNATVE KENTUCKY BLUEGRASS SPEW MULCH IS N BE APPUC S 1PORARY SEL MEAT HAP AT N ALTERNATIVES ARE SUBJECT TO APPROVED BY ME COUNTY EROSION AT BE REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO AHTEMPOR POTOIDE AREA FORMED T EARTHEN EMBANKMENT WIRI A CONTROL INSPECTOR TACT ONSPEC ME TOP OF THE BARRIER MAN LAC RUABO STONE KNEES DETAIN SEDIMENT -LADEN RUNOFF FROM SMALL DISTURBED AREAS LONG SA SAFETY FENCE 301 TO ALLOW ME W ME SEDIMENT i0 $FINE WC USE BELOW DISTURBED TO AL W SILT TAPS ARE TO BE CLEANED WHEN 504 OF ME NET IKKUM£ AAMMAA E TO BE L IS MAINTAINED AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. AREAS NT ME TOTAL CONT I DRAINAGE AREA IS LESS THAN 3 ACRES, WHERE TIE AREAS FILLED WI N1TI1 SEDIMENT. ALL SEISED AREAS ARE TD BE RUCCEE) WHEN NECESSARY IS B HERS CASE EMERGENCY, ME PRIMARY CONTACT FOR ME PROJECT BE THE PLO BE USED LONG SEDIMENT TRAP B£ USED NO LONDON MAN MANNOR AND MAY B£ CONSTRUCTED MA mommmomis TEMPORARY RIGHT -OF -WAY DO A KO NETHER INDEPENDENTLY OR IN CONJUNCTION ISM A TEMPORARY MIICRSION DIKE EN DIVERSION TAYLOR UPON COMPLETION OF ME PROTEGE, ME OWNER WILL BE RESPONSIBLE THE PO STAFF Her ME N REAL! PER MAN LEE IFF _ , S, N 4%Op 15C LEE PC 1 NOUN MUNWIN 15 NOUN I LET SENA X LOCAL ROSS F ANNUAL To FEUVFE( 15 TG ISF AN AFTER NEEDS C,A VICE NED BY AN L x IF � 2 AS NINGT No OF Will OFF 3 ME 13 ATTLY jFON DEAN ETON OF Sc2U ANY NTON. IN ALL OSTRO'FF W/ SON I SN 135 PS PERMANENT SEEDING SCHEDULE (STD. IT SPEC. 3.32 OF VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK. 3RD ED.) mm AMR, INVENTED, l 'Al e - '-tff- lf"III e 0 - 11101111 �' I l IhrJ�ftic T L�4fFy? � J TEMPORARY EFIDERSION 14 TEMPORARY SEGMENT BASIN' A TEMPORARY EARLIER OR DAM 'MM A CONTROLLED STQ4MWATER RELEASE STRUCTURE FORMED BY BUSINESSMAN AN EMBANKMENT OF COMPACTED SOIL ACROSS A ORAINAGEWAY TO DETAIL SEDIMENT LADEN RUNOFF FROM DISTURBED AREAS IN 'WET" AND MARY" STORAGE LONG ENNCH FOR C MAJORITY OF ME SEDIMENT N SETTLE 001' APPLIES BELOW GREATS EO AREAS WHERE C& TOTAL ER CON T U SU DRAINAGE AREA AND ATTENDANTS TO TS GREATER MAN THREE ACRES MERE MUST DE SUFFICIENT SPACE ANT APPROPRIATE TOPOGRAPHY F0.P THE CONJHUCTON OF A ]£MPORARY IMPOUNOMENL STRUCTURALLY LINO APRONS LM OTHER ACCEPTABLE ENERGY DISGIPAING WAGS PLACED AT ME OUTLETS OF PIPES OR NISSAN CHANNEL SECTIONS TO PREVENT SCOUR AT STORMWATER WTI£1$ N PROTECT ME CHIEF $EUCHRE, AND JD MINIMIZE ME FORTUNE FOR GOVERNMENT EROSION BY REDUCING BE WDECIJY AND ENERGY OF CONCENTRATED SNRMWA/£R FLOWS APPLICABLE TD ME WTETE IX ALL PIPES AND ENGINEERED CHANNEL SECTIONS 9 RAGAN. A PERMANENT. EROSION - RESISTANT GRWNO COVER OF LARGE, LODGE, ANGULAR STONE 'MCI FILLER FABRIC OR GRANULAR UNDERLINING N PROTECT ME SOIL FROM ME EROSIVE FORCES OF CONCENTRATED RUNOFF, SLOW ]FIE VELOCITY OF ANNOUNCING RUNOFF WERE ENHANCING ME POISU IAL FOR INFAMARON AND TO STABILIZE SLOPES ISM SEEPAGE PROBLEMS AND /OR NON -CONI CAERE USE MHER£KR SOIL AND WAFER INTERFACE AND ME SOIL MAXICARE WA/ER BROKERAGE AND WASETY EXPECTED TENTATIVE COVER, ETC., ARE SHOP MAT ME SOIL MAY ERASE UNDER ME DESIGN FLOW REACTORS 3,11 )FIAPCRARY SEEDING' ME EGTABU5GANNNT OF A TEMPORARY VEGETATIVE COVER ON ORTURBEO AREAS BY SEEDING MIT APPROPRIATE RAPIDLY SAVINGS ANNUAL PLANTS N REDUCE EROSION AND SEOIMENTAIGN BY STABILIZING DISTURBED AREAS MAT INLL NOT BE BROUGHT to FINAL GRADE FOR A PERIOD W MORE MAN 3O DAYS N REDUCE DAMAGE FROM SEDIMENT AND RUNOFF TO DOWNSTREAM OR OFF -TOTE AREAS, AND N PROMOE PROTECTION N BARE 50 /LS EXPOSED DURING CONSTRUCTION UNTIL PERMANENT AEOETATON OR OTHER EROSION CONTROL MEASURES CAN BE ESTABLISHED. JOB PERMANENT STABIOZATTENG ME ESTABLISHMENT OF MRENNLAL 1'EGETATAE COVER ON OISNRBEU AREAS BY PLANING SEED TO REDUCE EROSION AND DEGREASE SEDIMENT KONG FROM DISTURBED AREAS TO PERMANENCY STABILIZE ORNR6ED AREAS IN A MANNER MAT IS ECONOMICAL, ADAPTABLE TO SHE CONDITIONS AND ALLOWS CAPTURED W ME MOST APPROPRIATE PLANT MATERIALS TO IMPROVE MIDDLE HABITAT. N ENHANCE NATURAL BEAUTY UPON COMPLETION OF CONS GUTAN ACTIVITIES. ALL AREAS FALL RECEIVE A PERMANENT VEGETATIVE COVER. 135 MULCHING' APPLICATION OF PLANT ROEBUCK 04 OMER SUITABLE MATERIALS TO ME SOIL SURFACE TO PREVENT EROSION BY PROTECRNG ME SOIL SURFACE MOM RAINDROP IMPACT AND REDUCING ME CONTINUED OF OVERLAND FLOW TO FOSTER WE GROWN OF VEGETATION BY INCREASING AVAILABLE MOISTURE AND PROWLING INSULATION AGAINST EXTREME HEAT AND CARD AREAS FARM HAVE BEEN PERMANENT SEEOW SHOULD BE MULCHED IMMEDIATELY FOLLOWING SEEDING AREAS WHICH CANNOT BE SEEDED BECAUSE OF ME SEASON SHOULD BE MULCHED USING ORGANIC MULOf KNEES MAYBE USED TOGETHER MM PLANTINGS OF PEES, SHRUBS. OR CERTAIN GROUND TRANS WHICH DO NOT PROMISE ADEQUATE SAL STABILIZATION BY MEMSELYES CAN BE USED IN CONJUNCTION MM BOARGARY SEEDING 336 SOL STABLZA ROC BLANKETS ON END TONG. ME INSTALLATION OF A PROTECTIVE COVERING (BLANKET) OR A SOIL COMBINATION MAT ON A PREPARED PLANING AREA OF A SHEEP TOPE, CHANNEL (M GERMANS N AID IN CONHIXUNG ENERGY ON NESCAL AREAS BY BROWBEAT A MICARRIUMATE WHICH PROMOTE YOUNG ANEEATON AND PROMANTS HS PROCUREMENT APPLIES ON SHORT, SHEEP STORES WERE EROSION HAZARD IS LOGO AND PLANRNA l5 LIKELY TO BE NO SLOW IN BREAKING ADEQUATE PROTECTED COVES. 33B TREE PERTURBATION AND PROTECTION. PERSONS OF DESIRABLE NESS FROM MECHANICAL M OMER INJURY DURING LAND DREACR ING AND CDNSMUCRDN ASSENTS. TO ENSURE ME SURVIVAL W DESIRABLE TREES MITRE THEY WELL BE FAMOUS FOR EROSION AND SEDIMENT CONTROL WATERSHED INSTITUTION. LANDSCAPE BEAUHFICAMIS OUST AND POLLUTION CONTROL, LAOIS£ RCUCTON, SHADE AND OTHER ENNRONMEMTAL BENEFITS WILE ME LAND IS BEING CONVERTED FROM FOREST TO URBAN -TWE USES APPLIES IN THEE- INHABITED AREAS SUBJECT N LAND OISNRNIAL ACTIVITIES 339 OUST CONTROL: REDUCING SURFACE AND AIR MOVEMENT OF OUST DURING LAND DISTURBING DEMIXITON AND CONSTRUCTION ISOTOPES. TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOIL SURFACES AND REDUCE M£ PRESENCE OF AIRBORNE SUBSTANCES MACH MAY PRESENT HEATHS HAZARDS MAFHC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE. OUST CONTROL MEASURES SHALL BE EMPLOYED TO PREKNH SURFACE AND AIR MOVEMENT CF OUST DURING CONSTRUCTION MEASURES EMPLOYED SHALL BE IN ACCORDANCE ME, NE V£SGW EROSION CONTROL NOTES DESCRIPTION OF EROSION & SEDIMENT PARENT 3APA IN NICE 71C��AWUN PE1X" VPS USED FOR DUST COMIAOL C BE 1: UNLESS OTHERWISE INDICATES ALL ANSTABV£ AND STRUCTURAL EROSION WIN, ABEL ENEM PURPOSE' AND SEDIMENT CONTROL PRACTICES FALL BE CONSTRUCTED AND ISTFUNO l}p ME PURPOSE OF IRIS LAND - DISTURBING ACTNITY IS TO CONSTRUCT FOOIWLLS PHASES IV BE V ME TOTAL MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF AAXNEc DAZI WE- EVEN ON11M Ec ACREAGE TO BE DISTURBED MTN MIS PLAN IS 2067 ACRES N ANA EROSION AND SEDIMENT CONTROL HANDBOOK AND ARGINIA M£ Er' IT l5 ANTICIPATED THAT A CONSTRUCTION ENTRANCE CONSTRUCTION ROAD EXISTING SITE CONDITIONS' REGULATORS OR 625 -02 -00 EROSION AND SEDIMENT CONTROL .0 bl Gmloon 11 Coerte Stlw, LOS Mf EXISTING 5OE IS A HILLY PARCEL, SLOPING FROM A WESTERN OFFSO£ HIGH POINT, UDWN TO Ti£ SOFT{ RECULAN TONS. CaH, SAW,,, ¢._1 Th"SOmY HE O R I" AEG P NISI AT 'i:hl:c.. AEG Roes. t j REman Wbu 91 Rw Bpnr 000 ,DUM AND EAST. A SPEFlM EXISTS TO THE SOUTH. ME SHE IS WOODED MTH AREAS OF CLEAR /TUG ES -2: THE PLAN AP AUTHORITY MUST BE EFI£D ONE WEEK PRIOR TO INLET AND SILT FENCE IMLL B£ INSTALLED TO CONTROL SURFACE EXISTING ALE AN EXISTING SEDIMENT BASIN ME SOUTH. THE SITES GENERALLY WELL CONSTRUCTION W ME PRE -CONSR CONFERENCE ONE WEEK PRIOR TO M[�)no 7n On" Ern 450 DRAINED MITI AND SEDIMENT CONTROL To MITI SOME GRIT SLOPES EROSION DI NAVE BEEN DESIGNED WEEK COMMENCEMENT OF LANG 0 /SNRBING ACTIVITY, AND ONE WEEK PRIOR TO F LAN AFERNEIII CONFORM TO THE EXISTING SIT£ SLOPE AND PROTECT ME STREAM AND ADJACENT PROPERTIES PHASE L /l. HE PARENTS NPRO ADJACENT ME FINAL INSPECTION TYPES 33 :1 FEB. RpnY ME . AND III ARE INSTALLED OR UNDER COMMUCRON ON ME SHE o: py C STAFF Her ME N REAL! 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ALL AREAS FALL RECEIVE A PERMANENT VEGETATIVE COVER. 135 MULCHING' APPLICATION OF PLANT ROEBUCK 04 OMER SUITABLE MATERIALS TO ME SOIL SURFACE TO PREVENT EROSION BY PROTECRNG ME SOIL SURFACE MOM RAINDROP IMPACT AND REDUCING ME CONTINUED OF OVERLAND FLOW TO FOSTER WE GROWN OF VEGETATION BY INCREASING AVAILABLE MOISTURE AND PROWLING INSULATION AGAINST EXTREME HEAT AND CARD AREAS FARM HAVE BEEN PERMANENT SEEOW SHOULD BE MULCHED IMMEDIATELY FOLLOWING SEEDING AREAS WHICH CANNOT BE SEEDED BECAUSE OF ME SEASON SHOULD BE MULCHED USING ORGANIC MULOf KNEES MAYBE USED TOGETHER MM PLANTINGS OF PEES, SHRUBS. OR CERTAIN GROUND TRANS WHICH DO NOT PROMISE ADEQUATE SAL STABILIZATION BY MEMSELYES CAN BE USED IN CONJUNCTION MM BOARGARY SEEDING 336 SOL STABLZA ROC BLANKETS ON END TONG. 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STABILIZATION, TEMPORARY DIVERSION$ SEDIMENT BASINS, OUTLET PROTECTIOK O R I" AEG P NISI AT 'i:hl:c.. AEG Roes. t j 0 ,DUM AND EAST. A SPEFlM EXISTS TO THE SOUTH. ME SHE IS WOODED MTH AREAS OF CLEAR /TUG ES -2: THE PLAN AP AUTHORITY MUST BE EFI£D ONE WEEK PRIOR TO INLET AND SILT FENCE IMLL B£ INSTALLED TO CONTROL SURFACE EXISTING ALE AN EXISTING SEDIMENT BASIN ME SOUTH. THE SITES GENERALLY WELL CONSTRUCTION W ME PRE -CONSR CONFERENCE ONE WEEK PRIOR TO CE TEMPORARY ALL DRAINAGE TEMPORARY SEISING WILL BE USED DRAINED MITI AND SEDIMENT CONTROL To MITI SOME GRIT SLOPES EROSION DI NAVE BEEN DESIGNED WEEK COMMENCEMENT OF LANG 0 /SNRBING ACTIVITY, AND ONE WEEK PRIOR TO F LAN LAND DISTURBANCE ACTIVISTS TEMPORARY STOCKPILE AREAS WICC BE STOCKPILE AR S WELL B CONFORM TO THE EXISTING SIT£ SLOPE AND PROTECT ME STREAM AND ADJACENT PROPERTIES PHASE L /l. HE PARENTS NPRO ADJACENT ME FINAL INSPECTION MAINTAINED FROM TOPSOIL THAT WILL BE STRIPPED FROM AREAS TO BE GRADED . AND III ARE INSTALLED OR UNDER COMMUCRON ON ME SHE FAT-CALL EROSION AND SEDIMENT WALLACE MEASURES ARE TO B£ PLACED PRIOR TO DR AS M£ FIRST STEP IN CLEARING AND STORED FDIC LATER SPREADING STOCKPILE COCA TONS SHALL BE ON SITE ADJACENT AREAS: ES -d: A COPY OF APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL SHALL BE STABILIZED DIM A TEMPORARY VEGETATIVE COVER. PERMANENT M£ S /TIE /S POSTPONED BETWEEN ROUSES 240 AND 250 AND IS ALONG THE &GREEN PLANNED CROZ£T ED DN ME SITE AT ALL TIMES BE MAINTAINED BE PERFORMED FOR ALL AREAS WHICH WILL NO LONGER BE SEE ORM SEEDING CONNECTOR ROAD CORRIDOR. IT IS BORDERED BY VACANT LAND TO ME NORM MONTREAL & WES LAKE COMMENCING IN AREAS OTHER MAN ES -5: PRIOR TO COMMENCING LAND DISTURBING " HILLS TO ME WEST AND SOUTH. AND PHASE 1, 2, & 3 OF FOOTHILL CROSSING AND ROUTE 240 TO ME EAST ED EXCAVATED AND WHERE CONSTRUCTION ACTAIIES HAVE CEASED. PERMANENT BY (INCLUDING BUT N L TO, OFF -5 /]E BUT NOT LIMITED ON THESE PLANS (SHE TREATMENT I ELAND DISTUR9ANCE.' . E- yl�Jl;:fl{�14iU1" SEEDING SHALL BE PERFORMED ALL DENUDED AREAS WHICH ILLL BE NONE. NONE. BORROW OR WASTE CONTRACTION SUBMIT BORROW THE CONRACTOR SHALL SUBMIT A TN0 EAAREASC SUPPLEMENTARY EROSION CONTROL PLAN ID THE OWNER FOR REVIEW AND MINE. LEFT DORMANT FORA YEAR OR MORC SELECTION OF SEED MIXTURE FOR CRITICAL AREAS' APPROVAL ME PLAN APPROVING AUTHORITY NG Er E DEPEND ON THE THE YEAR APPLIED TEMPORARY SEEDING WAN BE CRITICAL SLOPES ON -SIT£ WILL BE PROJECTED CARE TAKEN TO PREVENT M£ EROSION AND C US 6: ME CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY F ADDITIONAL PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE E SEUIME OF ME EXISTING GRADE AND TO PROTECT ME £XISTNG STREAM ON -5OE AND NEIGHBORING CT E CONTROL N NECESSARY TO PREVENT EROSION AND MAN SEVEN DAYS MET£ AREAS SHALL BE SEEDED ISM FAST GERMINATING TIES. PROPERTIES. SEDIMENTATION AS DETERMINED ME PLAN AUTHORITY SLL ANGELA IMMEDIATELY FOLLOWING GRADING OF MDSE AREAS SELECTION OF SOILS' DISTURBED AS ARE TO R AREAS ARE DRAIN TO APPROVET SEDIMENT CONTROL BE 7. ALL APPROVED SEDIMENT FENCING AND ARMDRIA3L' ". SEE SOILS BOUNDARIES AND DESCRIPTIONS ON SHEET ESC -T RI MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SURFS AT SEED MIXTURE HILL DEPEND ON ME THE OF YEAR APPLIED. CONE CUCTION' SITE DEVELOPMENT UNTIL ANAL NON IS ACHIEVES 1 NOTIFY ALBEMARLE COUNTY SCHEDULE A PRE CONSTRUCTION 1, NONCE LB OPERATION$ WATER WYLL BE PUMPED INTO AN £S- B:DUTCH , WATER J 01 SAFETY FENCE - SAFETY FENCE WILL BE INSTALLED AROUND ALL 2 NO EROSION R ONTRU TIN PROCESS MEASURES MAY BE REMOVED DURING ME CONSTRUCTION PROCESS NgTHOUT ME ED WATER F APPROVED WATER FILTERING DEICE PROPOSED SEDIMENT BASINS PRO APPROVAL FROM ME INSPECTOR ON THE PROJECT. FROM SHE ES -9: MG CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF - PRODUCING RAINFALL EVENT. 302 CONSTRUCTION ENTRANCE - ONE CONSTRUCTON FAMILIES SHALL BE J. CONTRACTOR SHALL INSTALL TREE PROTECTION TAPE BEFORE ANY SITE 0/STURBANCE SHALL TAKE PLACE. ANY NECESSARY REPAIRS OF CLEANUP TO MAINTAIN THE INSTALLED CURRENT TERMINUS OF PARK RIDGE DRIVE THIS BE CONTRACTOR SHALL USE TREE PROTECT /ON TAPE TO STAKE OUT ME LIMITS OF CLEARING AND IATELYVENESS OF ME EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY POINT T O E TAKEN ONLY POINT OF INGRESS AND EGRESS TO ME SITE CARE DISTURBANCE ON -SITE CONMACTOF SHALL ENSURE THAT TREES TO BE SAVED ARE 0.AGGE0 ALONG ME / Ilr�rri�a LIMITS L AR O TO PROTECT ADJACENT ROADWAYS AND PROPERTIES FROM TRANSFER OF TO TCLEARING 4. INSTALL MEW CONSTRUCTION ENTRANCE INS WASH RACK TO IF NECESSARY BY GEED ?J SEDIMENT: PLANS CONSTRUCTION S WERE O ENTRANCE TO BE INSTALLED WHERE CONSTRUCTION VLSI AS SHOWN ON O O EROSION CONTROL NOTE) 3.05 SILT FENCE - SILT FENCE PLACED ON ME DOWNSTREAM SIDE OF SE PR VEHICLE ROUTES INTERSECT PAVED PUBLIC ROAD SHALL BE MADE TO MINIMIZE ME MBE DISTURBANCE WHERE NOJEO ON ME PLANS TRANSPORT OF SEDIMENT BY (VEHICULAR) TRAL'ME ONTO ME PAVED SURFACE WHERE SEDIMENT IS EQUATOR ALLI0TH STORM DRAIN INLET PROTECTION- TIP WILL BE INSTALLED ON EACH ONTO A PUBLIC ROAD SURFACE ROAD SHALL BE CLEANED THOROUGHLY AT ENO f. TIE PLAN OVERCOME AUTHORITY MUST BE ONE PRIOR ID AND OF EACH DAY SEDIMENT SHALL BE FROM ME ROADS BY SHOVELING OR SWEEPING ANO OF EACH DA FROM PRIOR TO ME COMMENCEMENT OF LAND PRE CONFERENCE ONE K PRIOR ME OT PRO SHOWN ME PLANS PROPOSED INLET ICEK TURBIN ACTIVITY ONE NTRO PRIOR ANAL DISTURBING 309 TEMPORARY DIVERSION DIKE- UIVERSIpV DIKES N%LL BE USED AROUND THE DI DIKE TRANSPORTING TO A SEDIMENT CANNOT DISPOSAL AREA. SWEETS SHALL BE ALLOWED OT DISPOSAL 2 ALL EROSION AND SEDIMENT CONTROL MEASURES N1R BE CONSTUCTEO ANO MAINTAINED AND S, DIME R KEY CONSTRUCTED MOMS AFTER SEDIMENT l5 REMOVED IN THIS MANNER INSTALL ME ACCESS FROM PARK RIDGE RIDGE DRIVE AND E I USE ACCORDING ID MINIMUM STANDARDS AND OF ME VIRGINIA EROSION AND PERIMETER OF SITE DISTURBANCE WHERE SHOWN ON THE PLANS TO DIRECT PARKING AND STAG /TUG AREA. PARKING AND CONSTRUCTION ENHANCE AREAS SHALL CLEARED N)REGCARONS SEDIMENT NANDBOOI( AND ARGINIA REGULATORS VR 625 -02 -00 EROSION AND RUNOFF TO ON-SOFF SEDIMENT CONTROL FACILITIES OF OF ALL VEGETATION ROTA, OR OTHER OBJECNONABLE MATERIALS BEFORE CONSTiUCNINJ ROAD MATERIALS ROAD RANWM SEDIMENT CO REGULATORS ARY SE 313 TEMPORARY SEDIMENT TRAP- TEMPORARY SEDIMENT SAPS WYLL BE STABILIZATION INSTALLED. 3 ALL EROSION AND SCIMENJ CONTROL MEASURES ARE TO BE PLACED PRIOR r0 OR AS AND INSTALLED WERE SHORN ON THE PLANS TT ME PHASE l EROSION CONTROL PLAN 5 INSTALL INITIAL CONSTRUCTION MEASURES AS SHORN ME FIRST IN CLEARING H E SHEETS HAS INCLUDES 2 NEW SEDIMENT MAPS, 2 NEW SEDIMENT BASINS, AND UTILIZATION OF M£ 4 A COPY OF M APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE TEMPORARY SEDIMENT BASIN- TEMPORARY SEDIMENT BAS /NS VNLL BE EXISTING SEDIMENT BASIN ON SITE SILT FENCE AND DIKES SHALL INSTALLED AT MAINTAINED ON ME S/ff AT ALL LAMES INS LLED INSTALLED WRERE SHOWN ON ME PLANS WERE ME AREAS OTHER MAN INDICATED 5 PRIOR ro COMMENCNG LAND DISTURBING ATED TO, MEASURES THIS THE STABILIZATION MEASURES SHALL BE APPLIES TO EARTHEN S W EARTHEN SUCH AS DAMN SUCH A UT NOT N ON THESE PLANS (INCLUDING BUT NOT OENTSITE BORROW OR WASTE 318 OUTLET PROTECTION- TO BE PROVIDED AT THE OUTFACE OF DRAINAGE IMMEDIATELY AFTER INSTALLATION MEASURES INTENDED i0 MAP SEDIMENT AND DIVERSIONS ENDED T SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN r0 AREAS), TIE T A SUPPLEMENTARY PL PIPES WEER£ SHOWN ON PLANS GREATLY CONSTRUCTED SHALL A FIRST STEP 1NNl ANY LANG DISTURBANCE ACTIVITY AND 5'HALL BE MADE REALLY AND APPROVAL BY PLAN ANO AUTHORITY ME OWNER A REALLY A 319 RIPRAP- RIPRAP SHALL BE INSTALLED AS CUTLET PROTECTION WHERE FUNCTIONAL BEFORE TAKES PLACE ON L BEFORE ID LINO DISTURBANCE LA F ANY 6 SE IS NECESSARY FOR INSTALLATION OF ANY A00 /TONAL EROSION SHOW ON M£ PLANS. 6. INSTALL ANY REMAINING EROSION CONTROL GEMS AS SHOWN ON THE PHASE l EROSION CONTROL PLAN. NG EROS ITEM CONTROL MEASURES NECESSARY PREVENT ERASION AND SfOIMfNTANON AS CO ROL MEASURES JJI TEMPORARY SEEDING- TEMPORARY SEEOINf. SHALL BE APPLIED WHERE ITEMS PHASE l EROSION Z ONCE ALL THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN lMJ PLAN VI AUMORHY. DLL CONTROL PLAN AND TIE INSPECTOR / {q5 APPROVED ME EROS /ON CONTROL MEASURES ME CONTRACTOR AS Z ALL UISIURDUR AREAS ARE TO DRAW SEDIMENT CONTROL MEASURES AT DISTURBED ED RE TO GRAIN APPROVED SHOWN ON ME PLANS SHOW CAN BEGIN GRATING ABEG H DURING ALL CANSCIF DURING LAND DISTURBING ACTNTES AND DURING SIZE DEVELOPMENT UNTIL 332 PERMANENT SEEDING- PERMANENTLY SEEDING SHALL BE APPLIED WHERE ITERATIONS. g ROUGH GRADE SHE SHE TO ME CONTOURS SHOWN ON ME EROSION CONTROL PLAN. ANAL SDEWA ATON ISERATIO SHOWN ON ME PLANS 9. PERMANENT DR TEMPORARY 50 /L STABILIZATION SHALL BE APPLIED TO DENUDED AREAS INMIN SEVEN 9 DURING OEWAI£RINC OPERATIONS, WATER MILL BE PUMP50 INTO AN APPROVED FILTERING S, DEVICE 3.35 MULCHING - MULCHING SHALL APPLIED TO ANY SEEDED AREA AS DAYS AFTER FINAL GRADE REACHED ON ANY PORTION M£ SHE TEMPORARY SOIL STABILIZATION 9 THE SHALL INSPECT ALL F UNIONS PERIODICALLY AND LEON DEEMED NECESSARY FOR STABNZATON AND GROWTH SHALL BE APPLIED MEAN SEVEN DAYS TO S R S EN DENUDED AREAS THAT MAY NOT BG AT ANAL GRADE BUT W/LL LL ERN NECESSARY AFTER EACH RUNOFF PRODUCING RAINFALL EVENr. ANY NECESSARY REPAIRS OR R EACH RUN ER FOR LONGER THAN 30 SAYS. PERMANENT STABILIZATION BE REMAIN DORMANT THAN TD MAINTAIN ME EFFECTYENf55 CF ME EROSYON CONEIX DENCE$ SHALL BE SOIL STABILIZATION BLANKETS AND MATING- BIM SHALL BE EMPLOYED .SHALL AREAS MAT ARE BE LEFT DORMANT FOR MORE MAN ONE YEAR SEA ARE TO MAD£ IMMEDIATELY MADE ME WHEREVER SHOWN ME PLANS OT WHERE SLOPES EXCEED f SLOPE WHE INSTALL M MEASURES AS SHOWN PLAN SHEETS 10. INSTALL TIE PHASE lI EROSION 10. ALL MATERIAL N BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. T 33B TREE PRESERVATION AND PROTECTION- TREE PR£SEft VATON F£NC /TUG VA TURI O TR P SEDIMN C ST STEP MEASURES INIENO£D TO )RAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST S1EP ISM ANY LANG WA 1f. ALL WASTE MATERIALS SHALL BE TAKEN r0 AN APPROVED WASTE AREA HARM FILL EA SHALL 6E INERT MATERIALS ONLY FREE OF ROOTS STUMPS WOOD. RUBBISH AND OTHER SHALL BE INSTALLED WHERE SHOWN M£ PLANS. NO HESS SHALL BE DISTURBANCE ACTATY AND SHA /.L BE MADE FUNCTIONAL BEFORE UNCLOSE LAND DISTURBANCE TAKES OCRl3 HARMED WISIOE OF M£ LIMNS OF WEE PROTECTION FENCING. TREE PLACE 12 BORROW OR WASTE AREAS ARE r0 RE RECLAIMED MAIN 7 DAYS OF COMPLETION PER 3.39 DUST CONTROL- DUST CONTROL SHALL BE APPLIED MROUGHWT ME SHE 1L INSTALL ME STEVEN CURB AND GUTTER, AND ROADS. INLET PR01£CTHE SHALL BE INSPECTED AFTER ZONING ORDINANCE SEASON 5 EACH NGEDEO, EACH RAINFALL EVENT AND REPAIRS SHALL R MADE ME STONE ALTER B£CIM/£S 13 E T INERT MATERIALS SHALL RE TRANSPORTS) IN COMPLIANCE IN)H SECTION 13 301 OF WHERE SHOWN ON ME PLANS MERGER ✓ PERFORMS ITS FUNCTION, CLOGGED WIN SEDIMENT 50 FHA! IT NO LONGER N O STONE MUST M£ CODE OF ALBEMARLE ME D. INSTAL ON BE PULLED AWAY AND CLEANED ANO /OR REPLACED. INSTALL ANY REMAIN /TUG EROS /ON CONTROL ITEMS 14 BORROW, FILE OR WASTE INOUSIR /AL -TWE POWER EQUIPMENT SHALL STORMWAiER MANAGEMENT AS SHOWN ON PHASE 0 EROSION CONTROL PLAN. TO q OF 7 FORM TO A BE i0 ME NUPE OF O 15 BORROW FILL OR WASTE ANXIETY SHALL BE ClNJ0UC ff0 IN A SAFE MANNER MAN MINI RUNOFF WILL BE HEATED THROUGH THE USE 12 ONCE PHASE lI OF (CONSTRUCTION IS COMPLETE M£ SITE ME INSPECTOR HAS GIVEN OF STABILIZES O PERSON$ MAINTAINS LATERAL SUPPORT. OR ORDER TO MINIMIZE ANY HAZARD MAINTAINS RD OF ME EXISTING SELECTION IO MET FOR OF ME EXISTING FACILITY AND A WET POND. ME TDR CAN REMOVE ME EROSION CDNWOL MEASUREU INCLUDING 5£0 /MINT BASIN APPROVAL, ME CONNECTOR RE URE ADJACENT LAND AND IMPROWEVENODS A PHYSICAL DAMAGE TO AND DAMAGE N ANY DED IN A UON PROJECT lS INCLUDED IN A PRO -RATA SHARE FOR STORMWATER QUALITY MITI ALITY b1 AND BOTH SEDIMENT PAPS NO FROM SHALL BE REMOVED UNLESS ME UPSTREAM AREAS ARE DIMENT COLLAPSE PUBLIC SHEET BECAUSE O SLIDES SINKING OR COLLAPSE E 0 SLID STABILIZED AND THE INSPECTOR GIVES PERMISSION 16 SHALL RESERVE ME RIGHT TO INSTAL MAINTAIN, REMOVE OR CONVERT ME VIRMAIGHOLE REGIONAL STOFMWATER MANAGEMENT FACILITY SEE SEDIMENT 13. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA AN PERMANENT MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CO PERMANENT PON MANAGEMENT PLAN SHEETS CONTROL HANDBOOK, ONLY WHEN APPROVED BY GRAM A MNI LOCAL PROGRAM ADMINISTRATOR IN MEASURES REQUIRED HAS PL REGARDLESS OF THE SALE OF ANY LOT. CONPIX MEASURES REDWR£O MAINTENANCE.' MAPILT NAL EEMDNNIA NT ACCORDANCE WM M£ wacrNlA £ftosroN AND SEDIMENT CONTROL HANDBOOK, OF ME PROPERTY. UNIT, BUILDING AN KAISER IAN E P ALL TEMPORARY EROSION AND SEDIMENT GENERA MEASURES REMOVED WHIN 30 DAYS AFTER MAIDS f TEMPORARY STSUCREATON SHALL RE TEMPORARY SEEDING AND MULCHING IS N ] 1£MP R IN GENERAL DUPING CONSTRUCTION M£ RED OR CONTRACTOR ON -SITE PoLL CHECK .SHALL O CONSIST BE AT 75 LBS ACRE AS IN ME MANN MS OF SEPTEMBER TO ARC N CONSIST A / ALL EROSION AND SEDIMENT CONTROL MEASURES DAILY AND AFTER EACH N ANAL 5/T£ STABILIZATION OR AFTER ME TEMPORARY MEASURES ARE NO LONGER NEEDED UNLESS 50150 MIX OF ANNUAL SHORTAGE R IN ALAS CEREAL RIMER RYE, OR IN MARCH AND APRIL TO SIGNIFICANT RAINFALL MONITORING REPORTS WILL BE REWIRED FROM RLO IF OTHERWISE AUTHORIZED BY ME LOCAL PROGRAM AOMINISHATOF. NAPPED SEDIMENT AND W£ DISTURBED MAY OF ANNUAL RYE OR MAY MRWGH AUGUST ID CONS /ST OF GERMAN MILLET. NEEDED SPECIFIC ATTENTION WILL BE GIVEN TO THE FOLLOMNG HEMS.' SOIL AREAS RESULTING FROM ME DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STRAW MULCH IS i0 BE AT IVES ARE SUBJECT i0 STRAW . O. SEDIMENT BAS /NI &PAPS CLEANED AND MAINTAINED IN ACCORDANCE STABILIZED TO PREVENT FORMER EROSION AND SEOIMENTA BOB MSPECI TS EROSION CONTROL INS CTLIN APPROVED BY THE COUNTY EROSION X S DI HANDBOOK. ACM ME WROTE EROSION & SEDIMENT CTS LIME N 1& PERMANENT STABILIZATION SHALL RE LIME AND FERTILIZER, PERMANENT SEEDING. AND RATE INLET PROTECTION AND GRAVEL DURESS WYLL BE CHECKED REGULARLY FOR BEE E PPLI MULCH AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90L65 10005F, / SEDIMENT IS MAT WILL PREVENT PROPER DRAINAGE IF GRAVEL INCORPORATED INTO ME INCHES 10 SOIL SHALL BE MIX. Y SEDIMENT, BY SEDIMENT, ME GRAVEL W/LL BE REMOVED AND CLEANED, OR IT WILL EA T CONSIST F A SEEDING HA NT MIX PERMANENT SEEDING SHALL AND CONSIST OF A 10-20-10 P BE REPLACED, BE ENSTO 959 KT BE APPLIED A AND CONSIST OF 954 31 CR TALL FESCUE AND BE APPLIED AT IB c. ALL 5/LT FENCE BARRIERS BE CHECKER REGULARLY FOR UNDERMINING OR PRECIOUS AM S. STRAY PERENNIAL RLTERNATVE KENTUCKY BLUEGRASS SPEW MULCH IS N BE APPUC DETERIORATION OF ME FABRIC ANU REPAIRED AS REQUIRED. SEDIMENT SHALL FABRIC AT N ALTERNATIVES ARE SUBJECT TO APPROVED BY ME COUNTY EROSION AT BE REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO CONTROL INSPECTOR TACT ONSPEC ME TOP OF THE BARRIER 19 ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AF1£F EACH RAINFALL. ANY DAMAGE OR STRUCTURAL MEASURES IS TO BE REPAIR RAINFALL ANY STILL SEEDED AREAS WILL BE ,NECKED REGULARLY TO SEE MAT A C000 STAND SILT TAPS ARE TO BE CLEANED WHEN 504 OF ME NET IKKUM£ AAMMAA E TO BE L IS MAINTAINED AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. FILLED WI N1TI1 SEDIMENT. ALL SEISED AREAS ARE TD BE RUCCEE) WHEN NECESSARY IS B HERS CASE EMERGENCY, ME PRIMARY CONTACT FOR ME PROJECT BE THE PLO r0 ACHIEVE A GODS STAND OF CRASS SILT FENCE AND DIVERSION DYI(ES WHICH ARE ACHN A OR CONTRACTOR CONTRACTOR WILL BE T O AT ME THE ME COLLECTING SEDIMEM TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED AWARDED. AD WE OWNER MAY BE CONTACTED, ALAN CONTACT IS AWARDED. IN ADDITION BE CONTACTED, IMMEDIATELY TAYLOR UPON COMPLETION OF ME PROTEGE, ME OWNER WILL BE RESPONSIBLE THE PO 20. ALL TEMPORARY EROSION AND SEDIMENT CONEOL MEASURER ARE i0 B£' REGEOVED FOR SITE MAINTENANCE TAX AT RO FINAL SHE OWNER WHEN MEASURES ARE NO LONGER NEEDED, ENRON N COUNTY EROSION SUBJECT TO APPROVAL BY TIE COUNTY ERASION LONPIX IN{SPELTOR. ROBS T OF MIS PLAN SHALL BE VON IF M£ OWNER DOES NOT OBTAIN A PERMIT IM NUT 1 YEAR OF ME DATE OF APPROVAL. (WARR PROTECTION ORDINANCE SECTION 17 204C) 22 PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS MUSIC NINE (9) MONTHS AFTER ME OA IT ME LAND DISTURBING ACTIVITY COMMENCED- (WA TER REQUESTED ORDINANCE SECTION 17 XON) SOIL DESCRIPTION SOIL MAP AND DESCRIPTIONS PROVIDED ON EROSION & SEDIMENT CONTROL PLAN SHEETS 2 & 18 CONSISTENT MOST ME APPROVAL W02007 -44 PLANS - 'FOOTHILL CROSSING EROSION AND SEDIMENT CONTROL PLAN', SOIL MAP SHEET, BY RDUDABUSH GALE AND ASSOCIATES EASED SEPTEMBER 19, 2008. NDUL S NAVY O J Ely'i+iYYS HERB _ BLOCK _K - m/5 ARMS BIGGER BE TIP BLOCK AS GRAVEL CURB INLET_ SEDIMENT T RL HER W BRIEF I. SET POSTS AND EXCAVATE A 4 "X4" 2. STAPLE WIRE FENCING TO THE POET& 3 ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT ME M£NCH CYCLONE ALONG THE LINE ME MRE FENCE AND EXTEND EXCAVAED SOIL. OF POSTS. IT INTO ME TRENCH SlL T FENCE sF (WITH WIRE SUPPORT) QE3 NO SCALE EXTENSION OF FABRIC AND ANTE INTO ME TRENCH SHALLOW SLOPE NA �yw�z II oFGY d ivnRlrorFiov entrance for erosion control plate' FT R T IIIN:,EF C 'ISAMAR:'PAXS "• v No. . Ile L ACCESS VI R.i'Nq I '!. Ile, �'ti:SSE. , {x Sri• K" 11 1S 2X tirir',` WIC PROFIN pG / °YN! / _ � � V /cA'aL 0­ "9 ON H,A ACYr:?LOIE RAVE �, iR -^ a:6?cuEk't I I IAN 1 jx m "p _ i O FF PLAN I1 1M5 - -.. ......_ f f NASA �. O SP EON, E `1['`PVC SEC U ON A -A dDfl'um vollu A IF ardi ATESH be RU I mill ' j nmD L THAI blmek SI%7NRPIgpAR w mnM1 Afl ltlus for aneglma coudaiRITERNEaRe R'el t M1uf lasal V 'S'oHl: Wea Dwce la al APIaD \edsellW�mea to re m\eSPdiidiK lA AedII1Md NIOD be YrwalMd&aD Ufavg Slow ditiuk., (Iltluv. N'wa54 talm`id. PAVED WASH RACK Na .'U HE ' SAFF_TY IN NICE 71C��AWUN AWRBRFeRASSAKERNG @'.DION9�W�S C I I THAI Ao,s HAS.ESTA END, 1. Tab. 15 ACQE <nl ASSN I mS°2� u LFO xG3 R/F GIVIN%.0 ". :A -101 DEAL DR n AM A AOMR DE OF ATJry V4011 `SC T 0 -RED LP616 (I SEEK EARN rvrv) O R I" AEG P NISI AT 'i:hl:c.. AEG Roes. t j 0 IS4W Aiulirvll PARALLEL i0 THE DIRECTION OF FLOW. ILllill OFERATIO ifWpGM Otl'I4' TO m No GN'EFTIAE Fl SE a TO USE CHECK SLOTS AS REQUIRED. AVOID O FF PLAN I1 1M5 - -.. ......_ f f NASA �. O SP EON, E `1['`PVC SEC U ON A -A dDfl'um vollu A IF ardi ATESH be RU I mill ' j nmD L THAI blmek SI%7NRPIgpAR w mnM1 Afl ltlus for aneglma coudaiRITERNEaRe R'el t M1uf lasal V 'S'oHl: Wea Dwce la al APIaD \edsellW�mea to re m\eSPdiidiK lA AedII1Md NIOD be YrwalMd&aD Ufavg Slow ditiuk., (Iltluv. N'wa54 talm`id. PAVED WASH RACK Na .'U HE ALBEMARLE COUNTY CONSTRNCTION ENTRANCE ACT END TV 10, 11 ' SAFF_TY IN NICE 71C��AWUN AWRBRFeRASSAKERNG @'.DION9�W�S C I I THAI Ao,s HAS.ESTA END, 1. Tab. 15 ACQE <nl ASSN I mS°2� 11 FAA I c"IS r :A -101 DEAL DR n AM A AOMR DE 4FCJC.HssWC1 mm ANS wOF'RRDKE T 0 -RED LP616 (I SEEK EARN rvrv) O 0 IS4W Aiulirvll PARALLEL i0 THE DIRECTION OF FLOW. ILllill „L- ALBEMARLE COUNTY CONSTRNCTION ENTRANCE ACT END TV 10, 11 ' SAFF_TY IN NICE TERMINATIOG. THE TURN ME END � Y q Z TAI� ■ SA •� C SIC h' a AMHE AN, I H 11 FAA I c"IS r SECTION OF AM A AOMR DE ON g�[p SLOPES APPLY PRQIECRVE COVERING PARALLEL mm ANS wOF'RRDKE Q TEMP SERVER EMR ( �%51yAVID O TO THE GRECTION OF FLOW k �: PARALLEL i0 THE DIRECTION OF FLOW. ILllill „L- TO m No GN'EFTIAE Fl SE a TO USE CHECK SLOTS AS REQUIRED. AVOID Pni 7! FIT F OF In ETOIHAIRATL POSB£R SEICFTAL POSSIBLE FEF N o NO NO FEE 112066 " B/M SOIL STABILIZATION BLANKET NO BY PA TREATMENT I sna srA®'LlzArnxN WNW MURERLLL BEAD. BE pdTALLEQ AS . E- yl�Jl;:fl{�14iU1" SO SCALED REQUESTED BY NE ADEEIAW[£ BARNEY EFDSAMr CSERNOL INSPECTOR TN0 7 PERSPECTIVE %IAA PERSPECrNE vlEm PLASTIC FENCE MEAL FENCE AREA[ FALSE finel UNDd BOOM 1.11 1l,nn 1 vOy a FENCING AND ARMDRIA3L' ". NINE 1 +�I CORRECT METHODS OF TREE. FENCING / Ilr�rri�a jAStJ L" ?J CORRECT TALKS ARIACRING �TRIANGULAR BOARD FENCE ALBEMARLE COUNTY CONSTRNCTION ENTRANCE ACT END TV 10, 11 ' wnmro 11 1 IN All TERMINATIOG. THE TURN ME END � Y q Z TAI� 1,BMAT AM FILM SLOPE SIC TR4Trqp a AMHE AN, In H 11 FAA I c"IS SECTION OF AM A AOMR DE ON g�[p SLOPES APPLY PRQIECRVE COVERING PARALLEL mm ANS wOF'RRDKE Q TEMP SERVER EMR ( �%51yAVID O RNGS Ipl�/ENFp ]]ryry[[ BERM 6En DITHE EMAfpG OY£RAT EB qN0 gNCH %/ V) Z O N 1"1 Lu �W/ ri ' TERMINATIOG. THE TURN ME END � Y q Z TAI� SLOPE SIC TR4Trqp a In H El ORCH OF OF ON g�[p SLOPES APPLY PRQIECRVE COVERING PARALLEL Q IN OUCHES APPLY EXCESSIVE COVERING O O TO THE GRECTION OF FLOW k �: PARALLEL i0 THE DIRECTION OF FLOW. ILllill „L- TO m No a OF In a TO USE CHECK SLOTS AS REQUIRED. AVOID - 7! FIT F OF In ETOIHAIRATL POSB£R SEICFTAL POSSIBLE FEF N o NO NO FEE 112066 " B/M SOIL STABILIZATION BLANKET NO BY PA TREATMENT I sna srA®'LlzArnxN WNW MURERLLL BEAD. BE pdTALLEQ AS . E- yl�Jl;:fl{�14iU1" SO SCALED REQUESTED BY NE ADEEIAW[£ BARNEY EFDSAMr CSERNOL INSPECTOR V) Z O N 1"1 Lu �W/ ri L, � Y R Lu z W ul Z maj J 0 U R VJ '^ J Ln z r W m 06 \0 K W d / �/N R LL "o / Z vi W,^ O `o Ln a a_ F, Zv a O z F ry Z V) W p Q o U w J (1) J 05 z FIT 0 z O O u SIC GE a In H El OF OF BE Q O O O a k �: �: AN FIT O TO m No a OF In a TO O FAR 7! FIT F In N o NO NO FEE 112066 � BY PA L, � Y R Lu z W ul Z maj J 0 U R VJ '^ J Ln z r W m 06 \0 K W d / �/N R LL "o / Z vi W,^ O `o Ln a a_ F, Zv a O z F ry Z V) W p Q o U w J (1) J 05 z FIT 0 z O O u FIT F N SOD No. 112066 NIA TN0 7 _ -\ _ \ - -- _ ,T - \ \ /fin:^- -- 'y \ -" LEGEND LEGEND I EA NOTE. - \ \.. \ S �\ �S t }� \y \ \ ' / dUT A LL / ' LIMITS OF LAND DISTURANCE O DOE FENCE PER VESCHOS ' _ ., _ \ ` " - 1. CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE ALONG EACH '.... - _ ` -� ":Gy r I, - _� DIVERSION ssF SUPER SILT PENCE PER VESCH 3.85 .I ` / \ I I / - �' S➢.T FPNCEUNE DIVERSION DIKE TO OFFER 3.09 DIVERSION BERM TOWARDS THE PROPOSED SEDIMENT BASINS \ _ -��� / ,� 7 O seolmErvriRAP PER VESCx 3I6 CsL .T h IJF:Z - O uo I�IRL P /� / -SR PftODN \ \ - f _ r 53 DIRECRED ONTOUR .4 l � �� �i � - 653J5— PROPOSED CONTOUR CONSTRUCTION ENTRANCE PER VESCH 3.0] A _ V � / % '� I� DRAINAGE OMDE TV MEE PERMITTED B INESFR✓PIIDN PER R`V TONAL CSC AAl t S � Y i /. A� . /� / VESCH J 38 A A , i -' A c� `�.? // - C - -/ / /� /)iG /\ CULVERTINIETPROTECIION OP MENETPRORCIIRN PER UPON 3 16 A '• - _ `� - : - - CULVERT ' ' RILET PROTECTION PER DESCH V V A V A '/ / CHECK DAMS ROCK CHROK CALLS PER VESCH320 '. _ Dolls LINE a/N soasrnewza IIaN mamvs vafN 3.35 v A __ D,earxacE war s I, ILL V/ If A / / �� A . , . __ � , A, ro�� '�; ; /F t fz- V �;.,. .V A - i i `. V ,° i �� ELF +I_ _ '.� �!wv� `S>;t �,^'�`'s+�V" A LIT / v ,R ,r/ AIDE / ,yJD / / it Pxm OUT axce mm . "tom_ -� , ^.! .T r., -. _.�I j / _._ / '.v��.. A L, V'. ; >;;. J/ 4r' NA v : : , ; f J , /, - n .�.�.n.".T"`°'. - .ate. =v_1 / ;. r, .' a ,. , - / �. ��.: T �� 9 / IT �� 11 y % /j ,__PROPOSED v.,` Iv_ __ __ 'mom- ' /<'n -o. ?> z. I If .TRAP #z L _. -�„.,; :. ; i/ - „ ; . ,W NIT- / %/ /' `o"` ;PHASEI c - v. ,�._�" v �. it V : 7 O.A. i.5y A _ v = <P - i! s ��' • �/ / �. IT T-1 ED d... 'I / v �o IN IT I j IVA IT / k ) / V / / \ :� �T�A IFJ - \ / EXISTS TEMPORARY - - 1 y r' ✓j T A , A - `, / o I IT / jiOCK ILE LOCATION i +_ :. 1 - _!_._i '�'' - '..lC 'ilO Y// ry / Aj'� / , 1 ____ esu _ `mot / / AT d'�, _- I IT i/ i `" �a` ♦ /, h ALI A, i .r =E.. _ AT efA -- ---- �- F- __-`_ J�' l.rta- -, __ W y W- .. -2�-.� ?"___ a _-6. -�_ �.-t / ' /�'1: a'sI z 1 ?All _ w r_ r ...> - t r - /y / / ,/ V — r._.-- __._.� Vii.- a ;/ s �..��" IT ' ) l ll�i . ; /r, , )/ ,/ I .../ = I o 'o -�__ _._ L IS T BF II /k� ��..,, '' -� ,a /- --'.�d �...r� 1 ,APPROVED EX i l ;/✓ //. o Ell f \y �T �ssa_ "„°ux ww «s "E «. \• '�� \��� t_ .1.. -_. ��.--5 /%TjBASINz \� 't+ l �''�j`v'�I "�' i;' LL �„ � m / /' I /'/ � -. PHASEI A V .. � . 'SA o S, -. -. ;�XISIn TEMPORARY ,�� '-� \�J `; '` V_ -STOCKPILE -. O PI ISTO BE : ..�, ._- _ a A / �' ' /' '!' b`M Cw =o. \ _ f {I x I _ EXIDTNG TEMPORARY X - A - i, - I STOCKPILE IACAlION SURROUNDED �Y SILT FENCE A / i A L I' _ r G Tc =zo.q min. , STOCK To 6E $- _ ' _ '4] r o /`H RP�'. / , - DURROUNDEDBV- SILTFENCE / ® x \..i _ f f i / / .,_. ' l A `/ x x ' -fit -.. -. i ro �,', 1 ` .�'- .- )v R - -- ,/ _ _ _ , R I� / / /Ao.mm AT I i i X�� ' ♦ _ / '�rvT -/ / /'/ IF / �, a �. , >9 IT I , ,, 4n� r�� - '/ X) F , ' r, ,. / - / , / / �, ��� /sr' > /(; '�s5 \v?A, PT ,�, % //, ♦; z �f . IT IT / / III ♦ \\ // _. PROPOSED i �:\ \ \\ k� >;�\\ \. _� Ili \`�� ) y� �'' /� i W ' °" oL ✓ "rX„« i l .._. BASIN #i '` \ \� � \ / / / /� � /�, ' ,E % ' ' r` ,/ / f` ' i PHASEI / = +I No :ol �..m. ,�\ �l rl�ILff //- M / ' / - '!` iD.A. 7.5o AC / vY \ V� .; / / / ea / j N (n _ �' �, f l - _ v1� ' d, y ; y P, , M W If 1 AS 2 IS / / -V / Tc= ig35 min. Ts ♦ A� \ ) :AAI' I' i� ' / ,. a (A a, __ ;' , PROPOSED '% s/ - . II / I, ,' - / \ \) \�'`,..A ,.I� III �' /r, AD Y�, / T .VIA v d Q 11 If L PROPtlSED ' ..,.TRAP #1 .. / '" ' .. sr« "L "M ro ee eeuawo Px.g z .a ". / // "�ri "� ' l ;�V i' \ N ---- eeno "s . "L9 "RTR " m� „�. / i / / v )PHASE ENT BASIN #3,' ( .' PHASEI . _ ` - / , �; c.o "" - /. Oc / hV` % �/ �� .'� ,) ;w` 1 �'- rn d o . "�:TRT : II ¢ '�'�` '�D.A. z. 8AC ',' ...- � ., T % � � � II : �� /� `A� � N Z D A. 4 9 AC 4 -, �I sze / / '' e - /' ` Cw -O. O - - ' / / , Tc= ayomin. \ ,, \. _ - / % � / �" TS / / \.., \' r a ; / ''� / \� a / , Ill Ed If °, 0 / v // /' �/ / — ` \` I / 7i Z > O I �/ — / �o "" — '` / A `. i /M ,. / 1 / Y % III yI. ." I H T" ,. V , , C .� IT A oim i 6 `. / T -'�`, A. �v, ■eav'.. /, /// ' y _ / / Al / - vF _ J/ �./ /� /i'T /5i sF y. ® tp LLJ Z - ' ]��. A v ' -. / / -tic ' ' // : I %/ / ; / Il 'I / Q V s - `'.� _ ` / +:_ -_ .,,,rr'� }.r,) -� :� - _ Iii V / / �ig� t// O v'.'v _.. - / / / ATE "/° ) /'r / H \ 1 / I4 ' / NTO BASK / 11 / 3 , ALSO PROPOSED SPONSOR / ,} i-.__� ' I , / � ODELF) `-T�� ,(, ezx ..Ar- / / / �/ % f / .,1 / I.j E'j / , � Q C7 w „ «P« I c.' �-3 )a� 44L i , /al� /( /' r �, r/ /t,f �,� / j '.i U Z E, � /... : :' .�� / "' )� _:,,.� -- \ , �. �. / / , i- _ / / S,J � .l /.' ; F /gig ^; ./':" /! Y � Q / oP "«m000�� \ , >. /. / / T l / / O /7, _ , f ,- /s ; - � , _ tTI �.; ��s' �' ?,.. . � -., - \ S.. 'T> _ � i " "." I G :P- ; T '� - ' / w f4 % '.mob - 'i ~ 0: Ln v :oo smuu aurreA " ' h // o "E m "s:, /i, /' /. `� I� \ / / 'mss �� /r h� /4 .: th `!���� //��. 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YJ�' / �� , '\ V SCALE Ro " T, Az / /.. smLUL - �i / T . `. .; ` .\ v \' ,\ -� y. .`..� e �� �� / 1" = 60' 1. / / /t i / /, ,V� ✓ / ) /A / vV ' /,iv ll W ' \. .T ; A N FEET •zc u" X AAA / / / / I, , i \ IT, - _ �_- _ 5 - T\,-/F \ ! - -s + _ _LEGEND LEGEND H IT I ` ` \ <- ' / / ` _ `. ���= ' S' - umrTS OF(grvo DISTURBANCE si SILT FENCE ED VESCH 3.05 ��ti Or� LIC `NOTE:\ \ / \ _ - \ �- \ _ yam- �. Q- $ —C` �.I y OIVEft5I0NO1KE Qs F) SUPER 3ttirENCE PER VE5CXJ 05 1. CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE ALONG EACH ,- - - -.- /- '- "�. TT^ BOUNDARY LINE `/ " ,\ s \ ' / -�� sI1.TFENCE o0 orvERSmry DIKE PER VESCX 309 =!'(ol.11nR� DIVERSION BERM TOWARDS THE PROPOSED SEDIMENT BASINS AND `i - _ _ -, /, r/. ! - - \ - �> / -/, �/ -Z `, O TRAPS. - - I \ `J TREE PROTECTION 57 SEDIMENT TRAP PER BEACH 3.16 l "' \ . ".. IT _ -\- \- ,. \ // O L Ac 30)31 % \ \ -- - -- \ S -- -f \/ r OIflFCT10N OF FLOW O CONSTRUCTION ENTRANCE PER VESCH 3,0E \ ' / Y \ \ - \ 3.1L PROPOSED CONTOUR , 11l//) Liv 65 VAA n - ' A - /� I DRAINAGE DIVIDE 7 TREE PROTECTION B PRESERVATION PER S' °)04i� V �� W VESCH 33B V A A 1 A ` A �- AA VO / - _ CULVFRi(NIET Pfl OTEGTION OUTLETPROTECTION PER VESCH 3.I8 % e9E V i CHECK DAMS CIP CULVERT INTEL PROTECTION PER LEADS c=O - % - v V - - - vVA >A r - A cD eoix cxcce wms BETE Vescn zm SOILS T \ LINE gry SOIL STABILIZATION PATIING BEECH 3.36 LL If / = , - -. _ . - _ - _4 - -- DRAINAGE WAY / - fix/ O - ,/ ,. -. / -_ _ �/ v of /''' v , ? L eF :V _ _ _. vv. v ,I ''' / -_ \/' �v� E €, =nom y�. \ O�v l''� J �i'O x —x / , CE r / P�P�ED NLT ED.,a nw1 y y: ITT r - _ It �v , IT AN I IT T l BAa, BW , v , ` I IT IT IT I ISI IT TI _ � o - ' Y .I ,. "aI IF / 'L..,f / ':� �':! I N c �_.. Y. /✓ , " ". / ' /1 ^•V ,,V,..,.. ;wY ,:}fir -! %`' ) \ ' k SEOIMENYTRAP #z I'- - /,.,. / , ©3r�'°y' J,F �.r //I/ ,✓ A PHASEII � : 'r ��vy .i ✓ a. AC L,z: •'... / .�`. ', ,'/ '! „ �v >`vv Z } r O . �S' 'i_c v ' I I Cw =a55 - -- I �I �:,� ;II ,i r/I <� �0- �o��Y��, a-,L� — i /�' ti. �` l I -- w x / :III I� ,- } / _ - '/ ..• - y..1 1 L_L is '.. 1I X / ke. / i'/ /� i V/ IT IT -. - - /) tl If if I ,::� o - -.�._ s_ -- L- - ,: /i I .,.e ¢ ' V P, •Q / ///}} / y / Ril _ �G J r ' L- IT, saa� -' °w �' �11i 2 "- -* -- a <_.I _� l q!i_ _ :. , \ 'a- . e /. \. x *.. ( \- _ / / , n,.. ',++..' .� r., (/ , Y ce IT ' / -,/% -� KFiB: V`I I(jOA '`_ -Er -_ ;w _rad_I I, - 1_ �i,. i' __ 2r'i ' *y / ,�' i 11 , , i/ s ce ITI ?__ > ___ .°i / - ' -_, lift W, -2L'-_ ,' - � -� -s: l � - _ f ✓'�l \ ��✓ / / ,ll ' "� Ell DIP If if ED ED ED \ �I -...: -. v✓" .�'<`d _`- r -..rt >_ J_. w., _ /fie"' /. \\ \, / ,I ,I ,. ., xa'i.1. / 'G- I. ._rW er- __�- -_ , %. if -- J - -T r F= : =_S_- D ! \ k\ \ .\ - // /,`'' / f > / , k g , r _ o - -' .� / „' i I iI I I , � ZAPPRONEED EX IT .�y - �T , .. j� ✓ / / / - Egs71NG TEMPORARY I ,/,�I/ STOCKPILE IACATON /_- \: II ,1^/// / %QO_. SEDIMENT BAS IN �l, r .8 r , ,. % A- - /, 1 1 i' '' f� " yo J..f ' ^•' HASE II / T, V I Ip✓ /. ; // SURROUNDED o SYSILT BE \ -_ /I i . , " P All i O ,¢ ' , -1 'I _ - x�,- 'DNA. z1.5g Aci'` ' ✓ , /'S' Hill Aff ..T , ,Lo ;. �� -. -� , �, _- __ _ 7r' __ _F _ _ °zrr min k�* , W �� T— r ` �.. �'Tc 6 .rte / L / "' r I a,- ti�LP /I' , , I I/ _ L� / / ,; , �%TF , T 7 ` A IT K / / _ v� I A „ ' _ •',✓ P �. /, / lye v, x� 1. 1, - c �.. /.....,� v _1." c IT ER Y74 if ZC / „� L - / L� / A L r i - ,' / a d '= ;.. IP ���� �l °b# �1 /� V y Ov\ \rn rl l 1/ �, ', 'iG '/' m IP / DID 'v - PR OSED _ +. __ v / y/, ' e w'SOO, -<.. _, I :I r �I _. I'E- 'I rl / ,' TRI fTT'WA -Y( .y A\ O v, ?`T �I:)!I /' ' ,`%. M a J A _ % S DIMENTB \ 3 V - v �� CAN > - T_ _.. j HA �ESII L L.�. I �, I; ! _ELI /, i '� i i-� � � I . "' I_? i . � i y -__ / '.: / J / , /j ,,, /i /G / ; .. M V A. AI recnw �/ Cw =a.¢o V I �. .Ia ; / cex7 '/ / A�\ Bt PROPOSED TOE .a.nm w000u"o j - L fr \/ : \ PRESevAON eeu n.P) - __. /;Tc =i63 In. I I .I N % \ `, \ -� / / ,PHASEII _ �' l O / .! %'O i rn ti >'� ,.��1 ,. IP D.A. D.86 AC 1 - .i ( / -- ° , N / \ / , / - -. , / � `fl D \I � -&' /`I _ " \� � '. / / Rso. BERM I/ ' -�' / /✓ r sn ,A _- �� \ \\.. I ". / / : " /, / IS / 7 ,/; / ` " NNE G O <; ELI _ t - / - \ _ _ \ / // / T (j }1{ ; ,L J IT fc _ '-,,T _` '. ->' - - -' _ \ \ II 'a, k b - _, 1. ,,��� \ .O" ', /, /, - o w Ell ON,a.c,�ro wwRE PmnvE OVUxncE — L'- - �SED ME�ViM #i i f- `, fizz i / \ � % - � .� —� �._ _ .. PHASE 11 / / � \ enr°iicnm , ., -1 , / , /I, / j O , r /, wvy _\ \ -= i D.A. zSo AC / \ .\ _ / /''/ / / /, /' gg / /'O \\ / \ // / / /; -_ '�� , Cw =o.35 /j'z ,r, �i - / ' Q -- , s - I / 1 " ",'/ / Eox,RACme TOaE rE OeexuE ,� 4¢,� _ Y-�.. _r Te -i6.5 min. % /. e \ ",/ / / �./ ,�. ,, / / ,/, _ .EONL PROPOSED D11 ;y -{ 5 - __ _ \ (\ \ �il \ �- y,.' /: / ';/ / ' // i U / z ILL _ _ / / 4 I IT Rf \ / SPIN) , 'r `0., x / r7,' z IT sda // - - �, y IT / - 9I : }/ , _ / /yam" a,•.»i"'... .�,; : \ \r '.\ vti.Pxm BASTE // ,/ / ' - % Ems TEIIII, A'F /. _ / ' / , - -� A V v v 'BOO - t >, v ,// iF�� ; / % /// / L w ELI / , /' -- _ �\ sLT Sw / fk�.•N / , ` \ . \.�\ ,O - _ _�=-�, / •O , // ci,/ i ! (U BARS, MAjrr. Ell MAN - / , i / /,; �ED sLT rE "� o.P) / \\ / �- -\ x zT-„ s �.� ;O \ r.�-fi", / , PIT IT T 11 BE ILUX VAR ARE I wE / IT LL BRIC �L IT, / — , y 9/ / / / / '� / / / / / i os[o sersn rExcE/ \ \ A `. A -V� \ : "a,. �'�T._ -S c ✓/ 5/ "E'', / / �y� / v A AAA .. \V A -- nrv"y. X ' ( ! A ' vAAV _ - "''h14i„ / SEE LAID T, / -/ // 's' i� /// j / / �' v A A - IT 0 _ �` - T IF IF WO 100 smEeN EUUPER /�' /. ,/ /' / / •..v. , v GR1PH'TC SCALE -�. ._ IT / A / / A 'I \ �.. 'vim O v / v,/ - V ii 'T� / / ) / A' /� / A / /i / f IF IS FEET I IT I , L ,Bch fi0 [L / / . A V / - / / _ / A / /i / / I �� - IT , _ / W EllQ a a of oz Q Z Lu G ' O , ELI 'c 06 E Z W .F JOB NB.N 112066 GALE ill = 60 SHEET NO SEDIMENT BASIN 1 SCALE: 1` =20' SEDIMENT BASIN 3 1' 20' Sediment Basin #1 Design Orly OR FREAMEN" dreinme area (acres) Z ZS a all y bean lumss (using ( y W (it) u R E V 302.00 O F ' OBMBS 0 463.3 � 61 E 1616.3 ° �, :,r4,. °0 Eli95M D 1672.4 r rF, ^°^"' RO I PBA LI verat bra GO Set storage required (oy)(6TDA) 5 5025 d design high wamrv(it) 6 6020 dembering orifick ela ton OR 6 604.2 t top of dam ND 6 6080 wet Storage promded at then eflemen(cy) 5 5146 t top dmof dam (it) 1 1e0 thelable wlurre before deaarfur Ey)t3ol 2 255.0 n notion 0 basin Ob 6 602.0 clean[ ele ton RB 6 603.1 a approx Gosionrldinnensionso 6 C x 19 u up= face slope: 2 I I dow team face slope'. 3 3:1 VDOT STD EC 1, � CL. II, TYPE 'B ' tlry stongs, recturred (y) (6] DA) 6 6025 b - R0, WE-P v �Q, A 6000 l 71 O 1 �,�`,. F1 II 52 dry Storage promead t0 tan han 5 503] e effiecarve Gridth, We (e) 1 W2- 11.5,7 -3.6 ') diameter N rocand iing orifice (in) T TO L f 20 E$1ERC. S L' OA diameter of flennle Nbrlg(in) (orificer2 9 90 10' TOP OF DAM, YES runoff d x ELEV.= 608.0" ' 4 Can 0 09 J x� LOD To (TO 1 024 "' CMP $ISER A* ®ELEV.Ofi slope of barrel SIR) 0 0.63 L 1 ni CMP BARREL - length of barrel t ated mine gTo 2 24.52 INV IN. 602.2; INV OUT. 602 number II y" d 2 2 IS= 0.53 %; L-38 . SEDIMENT BASIN 3 1' 20' Sediment Basin #1 Design Orly OR FREAMEN" dreinme area (acres) Z ZS a all y bean lumss (using ( y W (it) u mluma (cy0 302.00 O 0 ' ' OBMBS 0 463.3 � 61 E 1616.3 ° �, :,r4,. °0 Eli95M D 1672.4 r rF, ^°^"' verat bra Set storage required (oy)(6TDA) 5 5025 d design high wamrv(it) 6 6020 dembering orifick ela ton OR 6 604.2 t top of dam ND 6 6080 wet Storage promded at then eflemen(cy) 5 5146 t top dmof dam (it) 1 1e0 thelable wlurre before deaarfur Ey)t3ol 2 255.0 n notion 0 basin Ob 6 602.0 clean[ ele ton RB 6 603.1 a approx Gosionrldinnensionso 6 60'X93' distance from deanoutro erR'ce(ff)(I V 1 19 u up= face slope: 2 21 dow team face slope'. 3 3:1 eckinfi tlry stongs, recturred (y) (6] DA) 6 6025 b batiks Y YES pirmailght, sudively quest (fq 6 6000 l length of OMAN, L gm 5 52 dry Storage promead t0 tan han 5 503] e effiecarve Gridth, We (e) 1 144 diameter N rocand iing orifice (in) T TO L L / We (La6les net rNulred If 2) O OA diameter of flennle Nbrlg(in) (orificer2 9 90 collars Y YES runoff d depth of water at p IMay crest (N) 4 4 Can 0 09 J Jobs of upstream face be 1) 2 2:1 To (TO 1 195 s slope of barrel SIR) 0 0.63 I 2yr 3A Q2yr 6 66 l length of barrel t ated mine gTo 2 24.52 1 25y 4.5 Q251 1 11.1 n number II y" d 2 2 dimension Of collars 3 3.2'XL2' larmaxpe ANTI Adult head (R) 1 10 e ernerpri sallway Y YES diameter (In) 2 24 r required capacity (025.0p)good 4 4.3 spi0vay urni up (CS) 6 6.6 L Loft 'M (it) 2 20 diameter trash rack (in) 3 36 s slope of ersl ch6nrel pin 3 33% barrel langh101d 3 38.0 m mni=n length of ext channel NIN 2 20 head On barrel through eftankrrent IT) 5 5.0 c crest of spllway(it) 6 607 diameter of Cartel (n) 1 10 LEE_71�-_l f1 (' I \ FLIT 1 7' LF PAT ' / r / A\ r � LF TIE I -H-1 V -- PROPO.SXeq 0 BAFPiL6 III 1� `U III r LEG 6 I� b II R I-tl IJ J } V I� {IL153H III WON 3:1 6RADIN6 - - -- _I� 20'BARTXEN to' TOP 6 .0 - j ELEV.- 622.0 �:_�� 1 /EM SPILLWAY }� \ SPILLWAY Also ' - 024 RCP RISER 1001, Ali / .-ELEV - 618.0 -- Irr QD _- -018" -RCP BARRE �. VDOT STD. -EC 1 " -- 89 IF ® 0.519, r � - ' "ffiPRAP d50 6 WORD BUFFER INV IN= Bp2.00 / L = 18 'Wf =4.5'; W2 19.25',➢ 2.5' --- i � INV OUT= 611.56 / 620 24° RCP III RISER A-. 16 6060 1 = - 2S YE 4R STORM ELE. 6039➢'- TRACK R C< GAY P F(I GA, GPL✓ STEEL ANTI -VORTEX tFVI<F �xl�nNC GROUND CLEANOUI ELEV 603.10'- T OFJA1 4th ORIFICE 11IAINI AT 698 A I0 - - - fLt 6)L iC'� \ iC -. 29 - DOTA J. 6'G -_... _.. AFT E A- \„Y TYPE EARL C B 3 CL I B - - AT ELE Y 6070 .1131 5,.,? S LIBRA' ' cj _ k2 -'L5' ji 600 _ -- -_.. 1b 3c� II BARREL BOTTOM OF BASIN ELE✓ 602.00 -1 L-78'; S-053% INV IN 607 20 INV OUT 602 00 �- -i -� L _ -i 1- 590 � 19+JL "0113 !Or 23 10 +50 10 +40 10 -SO 10160 10s70 10 +80 '0190 11103 I £0 11 -20 11 50 1 +40 11 +00 111 -60 11 -70 11 +80 11 +90 12 -00 SCALE .1, 10, SCDIMCN- BASIN #1 Setlmient Basin #3 Design tlmin ge (acres) 4.94 � ww HIGH basin Woures :(using 2`c ro Mar k) elancri(0) onfibur area (at) whine my) rr 914Be 111470 00 War, FIND, 61600 13446 0 909. w 61800 155.150 19020 MIM 620.00 174130 32016 622.00 193910 4564.1 n4 HIRING oraos NO wets_ we water occurred (y)n fifth ) 331.0 des gn dam kr (it) 6210 tlewat g prince 'e t n (rq can 2 top of da (d 922.0 tai d tlatths rrial pn c 1680 b undo as H 1D.D storage (YI P O era bl wl br kanOw (cy7 (94'60) 1880 appma Mot (in e14' lean t Kohl d (a) Ti appnx bottom d s rte 110K121 distance frn @eno a orifice (rl)pi) 10 upslrehe lope'. 2:1 tlovmsVeanface sbpe'. 3:1 III drystorage required st C (6I Da) 031.0 baffles YES 6 pnncorage M4ycresa (R) Bible bngmc,Adt (it) 126 drydercerfprwtledO N' If9T bay) 139SO efI We (battle We t136127 d'aiMer of orifice (In) 50 L /We (ba %les nOtre required lh 2) 0.9 aianakr or rknble wore( )(er rce +a') ze cclkrsO YES unort intro f le t pile y crest (it) 4 III Cw 0,4 slope Of upstream fa e (Z-p 21 to 16,3 along rbarrel l in 95 12yr 33 0 2y 86 moth fbrteln t fed ns (LS} 24.5 C25y 50 CO 108 morries Indes q" C 2 d cubic 3P #2' principle ti I bl d 25 YES d ' mor (Na (in) diameter (In) 24 required cmAaGdy :(QSIST)(cfs) 20 sp lm te acquire a QP OK) Igo bottom wtlN (H) % barrel tress( rack (in) 96 rani t nhel char 33% ban 11 mal 870 rtunkigN of Scat kennel( 22 head rOf Ire through erNankriaM (ft) 9.0 cent Of apiltway (� 820;55 tllarreMFOi barrel in 18 YL' ECK Ill RISER AT ELEV 618.D �" J NA RnC ORI ICE TRAC'. RACS NAY BE F.ELD4 FABRICATED Ah TI \ORTEX DE /ICE N�56' DA 3 HIGH 16 G GA ' r 0.E41 OL E_Eb_ 614 J f TV bSh 50 25 -YEAR -ORM - EV_ 621.00 -� /� 1: TOP OF JAN AT 622 .0 - - -- - \ -- - 1 I �2L EARS V EN RZ NGY SPILL /JA" 2.1 SIDE SLOES _ AT F__V 52055 DOT D D . - -_ - - G, _ (L 8 W1 4 5': \ 2S'; 5') 1 BOTTOM OF BASIN ELEV. 611.00' -J - 8 ROD lu eazz- L-87 5-0 C V II IN 616 OL ' wv cur. sn H 10 +OC 10 +10 'O+20 10 -30 C-LO 10 +50 ]-,1 619 10 +70 10 +80 OT 90 '1 -00 11 +10 11 +20 11 -3C 15 +40 "1 +50 1i +60 11100 "1 +60 11 +93 12 +00 ".2 +10 12120 '2 -fl) 12 +46 12 +50 12 +60 12 +70 12780 12 +90 13TOO 13, 10 '3 +20 SCALE; 1'-10 SFDMEALT BASIN #3 Z Vil O H i W w Gila ,aV 1_I 01" o rp lE .OI21NF 2, J HT, NFL z O V 0 k Of a 'c 'o 0 Do an Fa JS Sp So To AT Ed 0 p AT \ rN BE n .l Z r Ci N Z Z � g o u N p Q r N 3: U N J ° Q L � U W J J Q RE W (n F Q Z O °u U Z W Y (1) Y W � Ta U C45 E "a N J Z o Z J ° U J ° W W J� < O O UNc an JOB No. 112066 = SNONLE SHE _ET NO - YL' ECK Ill RISER AT ELEV 618.D �" J NA RnC ORI ICE TRAC'. RACS NAY BE F.ELD4 FABRICATED Ah TI \ORTEX DE /ICE N�56' DA 3 HIGH 16 G GA ' r 0.E41 OL E_Eb_ 614 J f TV bSh 50 25 -YEAR -ORM - EV_ 621.00 -� /� 1: TOP OF JAN AT 622 .0 - - -- - \ -- - 1 I �2L EARS V EN RZ NGY SPILL /JA" 2.1 SIDE SLOES _ AT F__V 52055 DOT D D . - -_ - - G, _ (L 8 W1 4 5': \ 2S'; 5') 1 BOTTOM OF BASIN ELEV. 611.00' -J - 8 ROD lu eazz- L-87 5-0 C V II IN 616 OL ' wv cur. sn H 10 +OC 10 +10 'O+20 10 -30 C-LO 10 +50 ]-,1 619 10 +70 10 +80 OT 90 '1 -00 11 +10 11 +20 11 -3C 15 +40 "1 +50 1i +60 11100 "1 +60 11 +93 12 +00 ".2 +10 12120 '2 -fl) 12 +46 12 +50 12 +60 12 +70 12780 12 +90 13TOO 13, 10 '3 +20 SCALE; 1'-10 SFDMEALT BASIN #3 Z Vil O H i W w Gila ,aV 1_I 01" o rp lE .OI21NF 2, J HT, NFL z O V 0 k Of a 'c 'o 0 Do an Fa JS Sp So To AT Ed 0 p AT \ rN BE n .l Z r Ci N Z Z � g o u N p Q r N 3: U N J ° Q L � U W J J Q RE W (n F Q Z O °u U Z W Y (1) Y W � Ta U C45 E "a N J Z o Z J ° U J ° W W J� < O O UNc an JOB No. 112066 = SNONLE SHE _ET NO - .l Z r Ci N Z Z � g o u N p Q r N 3: U N J ° Q L � U W J J Q RE W (n F Q Z O °u U Z W Y (1) Y W � Ta U C45 E "a N J Z o Z J ° U J ° W W J� < O O UNc an JOB No. 112066 = SNONLE SHE _ET NO - SEDIMENT BASIN 2 - WPO- 2012 -47 APPROVED DESIGN iediment Basin Design 166.2 2A8 volumes storage provided at Mls ekr¢rlon by) 1724 elevator (n) wr raiwl ae (acres) 27.59 � 0.0 61600 1745 ov ga acs WATER 61800 (using 2' contour mkana5) 2604 m. mm a 3087 eteranon(f) rental area top wmme(cy) 4331 502 5 57600 53107 0 m '° - sxzao. 146107 :354.7 -{ 548.00 Makes reel A, �r °,x 560A0 203322 23708 .er STARTS 58200 22714Y 39]2.1 56400 252060 511Y2 0 0 0 Y-To a 0 0 0 ;;�obm".A Ere Arty n: ne To TIT et storage c ed (y) (BTDA) 1898.5 design high water HIS 585.0 star rroe elewrlgn(l) 579.3 top of dam pe 586.0 at storage prodded at this alafaaon (cy) 1848:5 by Mai of dam (1) 10.0 Yamhle wluma before chamber (cy)(N4Dpl 9aai1 bottom of basin (t) 578.0 Husband igareo o(it) 6]].9 appmxW mdimensions: Victra]P( @5]8 contour) daymer from co a e ut to orifice pro I, l') 1.3 upstream face Stage: 21 W downstream face Rope: 3:1 image > ry storage required (cy) (67)A) 184a5 battles YES drops splical boost(Ip 583.0 length of lbws L HE 82 ry storage provided at this elqual(cy) 3010.7 srfecfive seem, We(fe 86,71 iamaterof devvamring orifice (in) 9.0 L l We (baffles not required if > 2) 0.9 Harreter of deal Wbing (I") (orifice+2'9 11.0 O fa ctars - YES UPDA--D III fins T IIS PLAN do* ofv r at spillway crest do ] : (use 0.45 for bare eaM) 60 9 stop] of upstream face (Z-H) 21 (min) 24.61 asps Of barrel (So) 156 2yr ((28 Q2yr 49.5j length of barrel In safumed zone (His) 44.8 25yr 0403 Q25yr 838< further collars required 2 } w 6rtenamn of collars 42'A2 finchore s Alive y z- W c stumble bead op 1.0 emergency so idev YES Wgmfar riser (in) 48 required Sector poked (a) aces 438 pAVay calikenty. as (oast 400 botentacifith afe 75 anneser fresh rack (n)` 72 skir of Wert channel (11th 30 rreflength (fl) 64 trunintrun length of see channel yet 30 bed on barrel through embankment (10 9.5 drart of pull ph 594 ,mea rnr 174 U a SEDIMENT TRAP 1 SCALE: 1 " =20' �j 1b v. 180 SHE I A 1. am �a CREST \ WEIR ELEV. - , k SEDIMENT TRAP 2 SCALE: 1 " =20' d rage area (acres) (13) 166.2 2A8 volumes storage provided at Mls ekr¢rlon by) 1724 elevator (n) area (d) wlune(cy) 614.00 033 0.0 61600 1745 100.1 61800 2611 2604 61900 3087 365.8 62000 4331 502 5 storage required my) ETNA) 166.2 m of stone wev(rc) 6170 storage provided at Mls ekr¢rlon by) 1724 e of seat storage sides 2.1 storage: 3 stoage required my) (6l 1662 It of stone SHE 1619.0 storage pmNdetl at the elevation try) 1834 e of dry stoage sides _ 21 ever length (t1) (9#lA) 22.3 bofiom mtrap elevawn Ob 614 bottom trap dimensions 60'x20' r�rn 620 top Audi of dam (IS 3 M N U') H i M g W a � 0 0 0 0 0 0 Ere ar To n: ne To TIT 1 v ever length (t1) (9#lA) 22.3 bofiom mtrap elevawn Ob 614 bottom trap dimensions 60'x20' top of dam elevation pe 620 top Audi of dam (IS 3 -CREST OF STONE Sediment Trap 2 design i EIR ELEV.= 64" drainage area (acres) (s3) 1 76 tap solurpress nv AGA eleaalgn ( t) are a (at) aactual rn \� 7" 64000 1650 0.0 A 642(c 2322 1464 643.80 2696 2392 *� oNry- 644 3094 346.4 I'. WAY UORAGE vArt storage .rim mrc...i.I rim x awe cmv+rz �r.... wet amass requlatl Noy) S7*DA) 1173 bolomaSmn 1r (fl) 641.7 vet closes pmnded autos elevation dry) 12] 2 lope of Rest Bridges des 2'.1 bottmofhas(9AA) 166 dry storage. bottom of trap elevation (if) 38 dry storage required (cy)(6]`0A) 1173 top tap larea dimensions 43'x38' 1 crest of stone wen 643.0 lop w dam elevation (fl) 644 ay storage prodded anr,iR elevation (cy7 1180 top wtdm of dean (n) z r� �q ", ^, R. fOLL692 CT No '35791 il 4. rows L wqn ° As Y/ Z O° w M N U') H i M g W a � 0 0 0 0 0 0 Ere ar To n: ne To TIT J v 2 Ci M M N U') M g om a � w O N J v Q cZ$ U ° W J > O z W (n Z O F = 3_ Uo Q Z U z- W c W (j)�_, Y ' W � U a 5 U1 0U L, ED J z L J O Z p 0 Uj _ H p o w JELL W JOf Go N An U Luin Lu so 6 IOW NI O. 112066 f 9GIP SHEET N0. LEGEND. v _ �'' ,- -- _ 100 'STREAM '% LIT _ \\ , _ A A ' ,' B��£ _ EXISTING STREAM BUFFER IMPACTED WITH THIS PLAN = 0.919 ACRES TOTAL RECD MITIGATION= 2X IMPACT IS W8 ACRES) \ ` `".. tl Ci no. 3/91 \ I , IF/ IT ! /XiA IT, � T ' - _ MITIGATION AREA PROPOSED WITH THIS PLAN =0.W8 ACRES �'s /aNU C9n� / ✓ / / - � A ' T T eeee e, _ A i'' PLANTINGS REQUIRED FOR MITIGATION AREAS 'I -- , A, -'n HARDWOODANDIOR PINE SEEDLINGS = 9.030X809 =28 ' / �'' /' /! \ />� ✓ 4 A/ NOTES: ' �C, 1 SEEDLINGS SHALL BE PLANTED ATB _ ' i' ,\ CHESAPEAKE BAY LOCAL DEPARTMENT RIP TREE BUFFERS M DIFICA ION AND MITIGATION THE / CE DEPARTMENT RIPARIANBUFFERS MODIFICATION AND MITIGATION ,! / `A \ GUIDANCE MANUAL I / / _ A A` 2. IT Ia A GOAL OF ALBEMARLE COUNTY THAT AMINIMUM OF 85% OF THE TOTAL PLANTINGS REQUIRED FOR /�,,,� �� \., BUFFER MITIGATION BE NATIVE PLANS FROM THE COUNTY PLANT DATABASE. - b i :. - -- - - - 6. ,,., �,�en:. ,, , \I A 3. MITIGATION AREAS TO BE INCORPORATED INTO EASEMENTS. T_HVL III " _ / A A A PLANTING NOTES. z _ - -- 1. THE PIANTING6 SHALL FOLLOW THE STREAM BUFFER MITIGATION PLAN. F /;/ ' _„ _ _ _I__ - - _ _.._ t I _ - -� -cr - _ ' F •� -� I 'LOT 4 / 2 NATURAL PLACEMENT OF PLANTS RATHER _ _ -I x THE FINAL PLANT LAYOUT RESEMBLE AND �' - -___ ___ - -� _ _ - - - I 'V `V T /'I A, "2s,63a SF'' THAN A STANDARD LANDSCAPED APPROACH WITH TREES IN ROWS OR ANY OTHER ORDERLY FASHION. - =J -- _ -y \ I, �� / \/ 1 THE CONTRACTOR SHALL WARRANTY THAT MINIMUM OF BfiY OF ALL PLANTINGS SHALL SURVIVE FOR \ \ {. '�"' /, /''I y� -� -� -- _, i \ .` ' \ i -\ / PERIOD OF ONE YEAR FOLLOWING PLANTING COMPLETION. D i' �: /' v.- - - -' -- E5 - - -- - - == 1 _ - -- \ - < jl'- J / ' ` - -` -".._ \ '. 4. THE CONTRACTOR SHALL FURNISH NURSERY GROWN PLANTS CONFORMING TO ANSI 260.1, WITH HEALTHY o \ L.._r __ ___ - - -- _ J LOT �, \"� ROOT SYSTEMS DEVELOPED BY TRANSPLANTING OR ROOT PRUNING. TREESANDSHRUBS SHALL JEWELL -- T- -" - -- "A, ', :,':" / \.\\ { / / c �. \' 24,665 SF ,; '\ SHAPED, FULLY BRANCHED, HEALTHY VIGOROUS STOCK FREE FROM DISEASE, INSECTS, LARVAE, AND G, ? I n // t �' / , '' ' \ ` \ \ DEFECTS SUCH AS KNOTS, SUN SCALD INJURIES, ABRASIONS AND DISFIGUREMENTS. p q'�% ^ - / {- / / /' 1' LOT'S \ \/ \ 5. NURSERVGROWN STOCK SHALLCOME FROM ALOCAL NURSERY BRIBE ADAPTED TO LOCALGROWING I. \ i' ✓ \ SIT / / , 230"SF `\ / CONDITIONS AND BE GUARANTEED BY THE NURSERY AS SUCH _ /I, / 6. THE CONTRACTOR SHALL CLEAN THE TOPSOIL OF ROOTS, SODS, STONES, CLAY LUMPS, AND OTHER I: LOT: 16 LOT: 15 1 T 14 LO'i 13 I I / ` / / 'LOT 7' \ / EXTRANEOUS MATERIALS HARMFUL TO PLANT GROWTH. LOT'. 17 : 2D,P0a SF 20, 708 BE 20,]085- LOT: 12 LOT I 11 I LIST 19 , -- .OT 9. i L/ , ' / / /23653 fiF \ ' / 20,7085E \ T. THE PLANTS SHALL BE SET AT THE SAME DEPTH THAT THEY WERE GROWN IN AND THE TRUNK SHOULD BE 1120,70a SF 1 20y0e SF 1 as 7ak �sF 1= a,9,yoa - - 2970s 5F "'LOT 8 I I,/ \ SCI .I \ / LT, SITUATED NEARLY PLUMB. TREES AND SHRUBS SHALL BE STAKED, AS NECESSARY, TO PREVENT THEM \ 11 I -/ 20JOa'SF / -, / ,!\ � FROM OVERTURNING. I\ V LOT fall I, 1 III -� ' F/ f' I' V'\\ 6 B. ALL VEGETATION SHALL BE WATERED THE DAY AFTER PLANTING AND THEREAFTER AS NECESSARY TO `, A V jl� 2j.154SF: / " / IT A, /' ENSURE SURVIVAL UNTIL THE END OF THE GROWING SEASON OF THE FIRST YEAR 'V , / / , \ 111 1 1 __ '/ 0` ) •' / / / A / 9_ THE GRASS SEED MIX LISTED ABOVE SHALL BE SPREAD THROUGHOUT THE ENTIRE STREAM BUFFER /o1 %' ` / / MITIGATION AREA ,' _ \/ 10. ALL PLANT MATERIAL QUANTITY COUNTS ON THE PLAN ARE THE RESPONSIBILITY OF THE CONTRACTOR. / l Li , l'l ^'' PLANT LISTTOTALS ARE FOR CONVENIENCE ONLYAND SHALL BE VERIFIED PRIORTO BIDDING. ,w - 6 I_ \ , ,//I '�`� 11. NO CHANGES AND THE LANDSCAPE ARCHITFIRST APPROVED BY THE ALBEMARLE COUNTY PLANNING w \ / / \ J ! III: 1 _ -- / I. / ' ' a� // DEPARTMENT AND THE LANDSCAPE ARCHITECT. ¢ ZII V) IIT ' - r ,.., y - '_ - / -PARK dDG DRti FCS¢H —� t } / / y 4 / %/\ \ \T T If e §6....- ,T +-T... / 11 m /f �h.. 1, ' j/ ,I / \ ,z `\ \" \ /� 1 \ a\' .t' , IT %YI W / 6611/ / °I I� / :_ ___ ��I V _ 1 _ �: / _` 1 - _ r 1 .a i ` r -t / -. -.� .� :. �I K 7=7F7 y� '�� V, Dias/ _. \� �V ,'I i vAA n / ': /. v / - _ - - -_. ,. I/ I _ , ;vim _- � .� a`i- r I - -- � �:, i ..� �5 - % - __ 1 �__ -- _ �L./ /� " �c � �\. ' vv `"!t 'u 1 1, v ', vv / b / I / f I T �'�.. 1 :J V ' L .., V .A ,r A / L / 2 9401 ! , / /�i ✓ - "2o z6SF V I. ' � \ l 1 1: ���^ /F, 1�/ .1 p ), r,, A r , �� tiff' / / / g ` v / p z z z J 1 1 �o / / ,/y \� l L IT LOT 64 1 _i" ":i ,._ /, / /i ,, �,..Ob sF ". - "', -...� V �:. /F..'.•.: _ -__.- � � / /' ' ' / 6F - -_ ! 1 . , �,'. . �r , . LOi.fiv / ` Y / / / - i 2gro1 BE 'Y LOT 66 ;' IT �' '` 1 �' i' i A s,C• ''. / x3"� , / ,' _ LO; a7 LOT as / r< / / .I ,.I. �_ -,_.. -;A } h .. �, // D0.oa1 sE f..,I 2Too'£SF t� ,,. zo,OS75F /� 20.156BE , / r / V ,. i ",.� . -_ -�_ ,/ / '� e / l ! 1 LOT 0 : / ,' / - d _ V , 1 I LOT 71. / � 07138 I �, v r .�' ) ,I I- _ 1 1 ' ! zo oa2 sr Izp,oz7 sf e / 5- y, - - �; L '� 5 '_� _- 2:01 :I -- -- L -- L -_ IT / V " - _- ___ -_ - -T -J l_ - / q 656 -__ / Iv /� " I I�/ �� / ;. -_. -L _ -� ,- ! /' l _I -`�\ V A A r -. V / \ \mac �I� V�Shz �XSH f:vl,( \ v ' 1i � 1 � . . '1 �i1 v/v `..I 1� l% ' -- _ 61 1 ..,1.oT ' / I 'qv .+,v -� s9,.,_ >., -. ,I, .I,.,N �ioT as 1 _ _ A v l7 �v l/I L , , v ;'.' I r / z9:o965E y 1 1 'zd;yoa sF Lon 6e / N I I ' ,' I, / � v�r _ v ` ' c ,. / � /// / ' n p Lor: - -tor @ 2D.00T SE ,I � �; =f' zD:o9ssF / � 1`. ',.:/ I . 'IT// .' "i v �Y � �` w or. ,I;' ./ If Lor: A ' LOT ySS L i - -� ^; t:. ,/ I ,/ 1;. / '.. r'I / 1 ,� i 2gooa BE 'coif. l ;_T' ,/ I 1 'z I i/ ' 1, l / , \c � ,i / \\\ \`'�1 L01 i LOT:3' i /� I ^ ^p',I , ehb � wf �> -,_ y / .4 \ V ,. y Il ' \ /' ,' \ PROPOSED MITIGATION AREA '�/ .i,FF ,F / ' N /0.JOS ACRES) 0,009 / , I \' 2 / 1 /.-i !' .o/ LOT. 37 / ! _. .' ��; / ' .ry / i, /a' i zoAz3 sk -59 - f/ i �l/ '� _ / '' '.) /: ,� '�,/ /, A/ 1 W o2$ - u I I ,, SOT:A .1 i = , ` -I I I 82D�!` I / / /.' / F ./ ✓ / �'/ �, J �� / / :, 1 oT: 2o.oR35F,- ,I .I -1, { ` II _I „ I / / �...:_. - J ,' ,lF /f i / i / J I-A II,,I... \ za:9075E -_.'( / vu - \ ) LOT 47 , / / , l ; �/ /. i > z -- - —._ I - ) / ? / :{ . \ li:: 'vi_. ✓ / / , l i/ Y ✓�� �_+ 29.021 SF z l !' /: \ - ' / / / %N 'l, /! / / / /, / '�, � w 1. 13 sF ; / / :.. ,x '�. \T� I -- ,' / -' -'_r^F '+" �';:: \; , "I ,. 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