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HomeMy WebLinkAboutSUB199500026 Plan - Approved Private road request 1995-04-18Oo _ `2 TM 45 PARCEL 30 ` t1 t I I I I / / / , / -'01 --` Z 81 S DEVELOPMENT CORP. ( t i 1 1 1 1 \ 1 I I I / i ,' �� j / -�� -� / �� TM 45 PARCEL 29 ZONED RAt Ii I' 1 1 1 11 , \ ,1 �WOODBURN LAND TRUST ! ZONED RA SS o ♦ I I I I I I I t , 1 1 I / / / / / 1 / 35 / REAR S4T EjACK / / 550 S \ \ \ \ \� ► '� \ \ �� I // /,' / I I I / // // r O \\ \ I I � E f Z I I i I I _Jt- - A i I /%./el I A \` t 1 It 1 1 \ \ !467 04--00 t 1 OIT T r / �' / / lop! / SFOle l000" Ilk TM 45 PARCEL I I G , ���- _- I \ \ S��� \ \ �� r- \ 4 2 _�O.T�t� / /. r / //�� r t\ / , �J / / , // /� /� /i / 1. / // // .I \ •Z�, ,� O V\\ 2.20hMUNlR S EWAYS If ZONED RA /_-_--- 1,T\14 � , \2 T I", -- / / / .1 �C1 \, \ 1 I I I / t / / / - - --- \\ \` \\ + t \ \ /� °oo �_,t::_: MINI UMpF TIWOJ6) / I i �. "d �A C / ' �� U f�l D �iA6611�1 ST Ti C� r I 1 I / ' ' / _ - -- --� I I ► I� _ _ / _ ��/ I c�A�,j\�eV aulck$al.1p„ , ( IdU fEP T!<C AInID C3t�11LD1N(p SET IOO.5EPTuC-5t TBACK � 1 1 O /"A D BUILDJ�Ib - 475_�� \ ',�� Il I �/� / ,�/�' - '-__/ ! s Ci /� , _ - - IT z\\\�` `\ \(tF RE\� _ 1 \ \ \ ` \ \ \ \ f r 2 SIDE SE-T6AeK I LOB' 16-4 t �, AY / i '� / / J'"1 ��j\ �.. 1 ' \\ �` \ \ `\. �504-- I !1 I ! ! 500 \� �\\\�� •Z/ / ,/ / /� �/ - `_, _�/ / '' I .� �1 EC( - ' �\ �\\ _ _ ___�, I 1 I ! 7 / / / 1 I EXISTING �' / .,.\ I` I I _ \ • \� \ \ �' _ `- '`I I I I I I I I /I I 1 1 2 II .00 .01 -I ACCESS SASE N�tE 1 ` `\ \ \ ^ V -� \ / LOT/ 2 RY \ _- I � !\ 0 1 /� ! / / �' TM 45 PARCEL 29A \ Q0 1 1 1 1 ► 25'ISETBACK FR M EASEMENT �(. '� I\ \� �' / �� �/ / I �•I 8a /� , BLANCHE STEPPE \ I � I / \ \ D _ "� /i l0 / / ZONED RA T M 45 PARCEL Z 5 C (I) �\ `fl1- 1� � � - �,--�` l �, � ! � ,� A , t � \ \\ � � \ � � � / / � /, � � - / , �� E / / � p O ?' - VIRGINIA TELEPHONE - - .� \ 1 �• , I - ' O L\ /, ' / / ZONED L I r?s ST), o \ -� , \ , t !�7 4 o Z3 yv S 79 44 Wi S O& O \ �_ \ I 1 \ \ / / / - 5 / c>° c) / -O 01 RV �,''' � � �B\B3B?/8' � / / i�/ ' / / �� '� / / �/ , i 2�<•�13` yc�o�<525--�,ST,RUCURTO RMOED ��Sp � Z � EXISTING eS'� � 30 ACCESS ESMT_ oZ \ .�� \ \ /N , z_ I �� \ . \ I 50 ACC'E�S AND/ / / �cl\o�\\s // �< �� ( DB 25i PG 451) I / O so UTILITY E1 SEp4KNT , �N ky TO BE ABANDONED WHEN Z�� NEW 0' ACC SS ESMT I RECORDED E S orrnu -o - o oZo _ _ - ,i /1 O0-11>°D7°/\\\ ! 5� -r / O I r - W \ N 1 rrn 215 %ice EDI6ATION cr _ _ DETAILS OF CORR UGA TED ME TAL , ANTI -SEEP COLLAR COLLAR wrH' FRONT 75' \ STONE CONSTRUCTION ENTRANCE,' `�"M'� "`""11 USOF 940 ED "' TM` 0 (EXISTING PUBLIC ROAD) \� PIPc .n„ rrRa1 n n Lsw \ _ (7 1/7 ` r sLDTTED HMO FDR Ir Mm 50' OVERALL SIGHT Ql STANC E - - - ' - \ \ - _ . Yt 4- S FILW •'' a mm N]lRTANX 3ER" • + • . T r SiCi ELEVATION , A - B,wo WELD ewH SOCS / \ s IK.Uf C MOILS COISTvaATED MCril COIR.RIOLes Now�_' �.C. SECTION 9 - B S"¢T wC_m TD , c}TTON� CENT" Of ISMO ELEVATION OF UNASSEMBLED COLLAR ,,.,.A :.lift SEDIMENT BASIN SCLrOMATIC �\ \ �T ' 3. UNASSEMBLED COLlAR5 SHALL 8E MARKED BY , \ !^ NOTES FOR COLLARS: PAINTING OR TAGGING TO IDENTIFY MATCHING PAIRS. T , ELEL7A TIONS 1. ALL MATERIALS TO BE IN ACCORDANCE WITH 4. THE LAP BETWEEN THE TWO HALF SECTIONS v1oT ., 1 "1 raeasvc uru,■,q Tv ,., % CONSTRUCTION AND CONSTRUCTION MATERIAL AND BETWEEN THE PIPE AND CONNECTING BAND co.'m AGrJtI ��u �� „•, SPECIFICATIONS. SHALL BE CAULKED WITH ASPHALT MASTIC AT _ ; 2. WHEN SPECIFIED ON THE PLANS, COATING Of TIME OF INSTALLATION. '�'" OW CVD0 �'-UTM -"' OF EMEMERGENCY(� COLLARS SHALL BE IN ACCORDANCE WITH S. EACH COLLAR SHALL BE FURNISHED WITH TWO 1 ` a �N° E'er CREST PLAN VIEW CONSTRUCTION AND CONSTRUCTION MATERIAL K SPILLWAY 1/2' DIAMETER RODS WITH STANDARD TAN } SPECIFICATIONS. LUGS FOR CONNECTING COLORS TO PIPE. r r► DESIGN HIGH WATER ,:. (25-YR. STORM ELEV.) r I MIN. 1.0' FILTER cLmv 0.5' 4 ARROTf! �' SECTION A -A � ••-r I MIN. 1.0'1---------------- ........ RISER CREST qz Ivy cmek i NI Arse ' A ti 1 t` A 1 ROSLY N RIDGE 1 1 TOWNW00 r e• y QARDEN '� It, a. T19 ' � C T -- C• r7 . veP IF81RNAM WOODS WYNRIDGE o CAMELIA GARDEIT ,art# x^• i IT. OLD cl� VICIN!TY MAP SITE 61 N ' 3 SACA . / S?wf.r Woodbroo K ho ,no so Shoo, LAND USE NUMBER OF LOTS SUMMARY = 6 r" A. " �.••` TOTAL AREA IN LOTS = 35.6 ACRES +* F R ASO?§ TOTAL AREA IN ACCESS ESMT. = 1.7 ACRES -• • a VILLAGE m.PFFICESTOTAL 1I BE MA0 Shoo. cr-. RAtNTTiE AREA IN PARCEL = 37.3 ACRES " ^ �y Crtotto+Tr111o4i4 4'EtEo Fflsni n-sauon GROSS RESI DENT IAL DENS I TY = 16 DU / AC ► O A. Ch011Offyvit ! �,yo>�4 OvCors ShrrprIA ,.f� �•�` `T WESTFIELD o� SQUIR ° MIN / i< CLUB QUIRE MALL i + 141 Arts. L�o f / YL or� % 46 SCALE 1" = 2000' 67 C.Y./ AC. DEWATERING DRY " STORAGE DEVICE ::::: 67 C.Y./ AC. WET " STORAGE ... SEDIMENT CLEANOUT POINT (' WET " STORAGE REDUCED TO 34 C.Y./ ACRE) DESIGN ELEVATIONS WITH EMERGENCY SPILLWAY ANTI- VORTEX DEVICE DESIGN A O A I ' b' O TOP S1K[/R rR ctir REGUMD) 13._x... _ AH= WELDED I - ----- - -� I TO TOP AND ORIENTED PER- O O PENDICUTAR 10 CORRUGATIONS. I! 0 I O 10P IS-" '6W'401D METAL OR 1//F STEEL, PLATE. O PRESSURE RILILF Hour MAY �'.• K OMMITTEO. W ENDS Or CORRUW110NS ARE LEFT fully PLAN VIEW OPEN WHEN 111E TOP TS ATTACHED. %r.rnr t CYL04DER IS--_BAoc CORRUGATED ru w:YW METAL IIPt Ar OR rASRICATTO FROM N STEEL PLATE. NOTES: S u« 1. THE CYLINDER MUST BE FIRMLY FASTENED TO THE TOP OF THE RISER. to x Ir -0 � MII 97E V' W 1 7. SUPPORT BARS ARE WELDED 10 THE TOP Or THE RISER OR ATTACHED I., STRAPS Raor .YIM[TER BOLTED 10 TOP Of RISER. I 51 SECTION A -A ! !., ISOMETRIC - P. D.S. 6" AGGR _ BASE, 21 / 21 A 1/4 3' r 50' R/ W CAT I . i MUNCASTER ENGWEERING & COMPUTER APPLICATIONS r ' r 338 Rio Road Charlottesville, Virginia 22901 TYPICAL ROAD SECTIONS PRELIMINARY PLAT FOR : OF; 3i'(0144f • RIVANNA RIDGE/WOODBURN RIDGE CHARLOTTESVILLE MAGISTERIAL DISTRICT ALBEMARtE COUNTY , VIRGINIA TM 45 PARCEL 25 (D8 1067 ) PG 218 ZONED: RA , PROPOSED USE : RESIDENTIAL�I� OWNER: MOBILE PARKS OF CHARLOTTESVILLF4 PO BOX 5548 CHARLOTTSVILLE , VA 22905 TOPOGRAPHY: FROM MAP PREPARED BY PHOTO SCIENCE, INC. GAITHERSBURG , MD UPDATED BY: DEWBERRY and DAVIS FAIRFAX , VA 22031 DATE: 1 - 8 - 93 ��� EC, REVISIONS: 4-14-93 ENTRANT:E LOCATION 4 -27-93 ENTRANCE LOCATION MAR 271995 4 -28-93 ENTRANCE LOCATION 12-23-93 ROAD ALIGNM NT Rn e 2-14-94 SETBACK AD T USTMENT g D • 2-29-94 DRAIN FIELD ADJUSTMENT 3-2'1 -g!5 SvrE QEvttiw comtAEW75 NOTE: THE DEVELOPER SHALL IZESEIZVE THE RIGHT TO INSTALL AND MAINTAI KJ1 ALL EZ0510KI COI\1TiZOL• MEASUIZES FZEyUAQDLESS OF TWE SALT= OF AIJi LOT. NOTE: SOIL IM TPIS AREA CULLEN CLAY LOAM (2063) NOTES 1. NO FURTHER.. SUBDIVISION WITHOUT PLANNING COMMISSION AF.PROVAL . . ONLY ONE DWELLING PER LOT. 3. HIS PROJECT LIES WITHIN THE WATERSHED OF THE SOUTH FORK RIVANNA RIVER RESERVOIR. 4. THIS SUBDIVISION DOES NOT LIE WITHIN THE LIMITS OF THE tack YEAR FLOOD PLAIN. THIS SUBDIVISION IS TO BE SERVED BY A PRIVATE ROAD. 6. EACH LOT IS TO HAVE A 25' FRQNT YARD SETBACK (75' FOR EXISTING PUBLIC ROADS), 25' SIDE YARD SETBACK: AND 35' READ? YARD SETBACK AS INDICATED BY DASHED LINES. 7. CRITICAL SLOPE AREAS OF 2.5% OR GREATER ARE INDICATED BY SHADING. 8. ACCEPTABLE BUILDING SITES ARE THQSE AREAS WITHIN THE SETBACK: LINES WHICH DO NOT HAVE CRITICAL SLOPES. 9. ALL LOTS ENTER ONTO PRIVATE ROAD. 10. PAVEMENT WIDTH IS 20' . 1 1 . A 30' DRA I NAGS EASEMENT I S HEREBY DIED I CATED TO P RI VATS USE OVER ALL STREAMS AND DRAINAGE COURSES WITHIN THIS SUBDIVISION. 12.THE LOCATION OF EXISTING UTILITIES ACROSS OR ALONG THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN ARE ONLY APPROXIMATELY COR- RECT. THE CONTRACTOR SHALL ON HIS/HER OWN INITIATIVE LOCATE ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. 1- SOUIYI?,aRr' FROM' f='l A'17 >c3 4__ i4 F o S9_" 14. THIS PLAT UTILIZES ALL DEVELOPMENT RIbHTS FOR Tu15 PROPERTY. 15. BEKJLH MARK : ELE V 541o.3 RAILROAD SPIKE I I\1 VA POWER POLE AR 1317F -,:�: 25' S OF CORNER OF CHAN LINK FENCE 0M RTE b54; MbVD OF 1929 11D. THIS SITE IS NOT LbCATED I K A JURISDICTIONAL AREA FOR PUBLIC WATER OR SEWER 11. THERE WILL BE U8 0M-SITE AMD OR OFF -SITE BCR9(3W/WASTE AREA. SEDIMENT BASIN SPECIFICATIONS DRAINAGE AREA = 7.67 oc ANTI-VOQTEXT 2-7" PIA. DESIGN VOLUME = 1596 cu yds gu N, REQUIRED VOLUME = 1027cu yds RISERS 10 FEET OF 21" CMP FLEYIE3LE TUIi5lI)tj: 1-7 PIPE = 110' OF 15" CMP AT 14.540% pEWATE2I1J1 OiZIFICE: 15" LENGH OF BASIN = 170' LENGTH OF BERM = 320' EXCATATION REQ'D =NO BAFFLES REQ• D = NO ANTI -SEEP COLLARS=2 DiMENSIONS=7.1' ELEVATIONS TOP OF BERM 518 TOP OF RISER = 515' PIPE INV IN=509' PIPE INV OUT= 493' LOW POINT = 505' THE SIDES OF THE BASIN MUST BE NO GREATER THAN 2: 1 SCALE: I " = 100 ' C.1. ' 5 ' SHEET I OF I A. �o Ivy cr••t NwY dr•• ROSLY N RIDGE\ FLOOD PLAIN LIMIT ( FEMA) 01 SOUTH FORK RIVANNA RIVER RESERVOIR WS = 382 100 _ 100 YEAR FLOOD PLAIN ELEVATION = 391 ( FEMA) ,. / j �` TM 45 PARCEL 10 / / ' / ���� -�, \ ��/' I ► ! i i I / % '� ; FLORA MAY PATTERSON � / / , �� i /, - r t I �,� ZONED: RA ~► or o t, - moor 0. sue/ /f l / I / ', I 1 1 I 1 �` 4 ��� mow \ I fl i ,r/ 1 \,II , 11 Film%_ ool LOT- - _ _ _ 1`"'� ,,'� - _ ` �` 450 of I 1 ` IV 1010' 'E TI A�V D { // 5.A2 AC _ _� - _ - BUILDIN STBACKI I _ _ - _ _ = 1 / / ► \ \ �'r-; , ftft ftft- � 1 / TM 45 PARCEL I I DIr / �►` // / - - - - - _ LQ� �1 1 I I I 2d0 SPTI AMD Bt�IDDING� 1 / t 1 _ 3 "-,- - = _ \ I I I SE�TBACK (FRO M\EDlGE\4�+ DEBRA PHILLIPS , \ { \\ I I r / •� / al -� _ , -__ `, I I l `- s + yy,, 1 + I /3 1s 3 . - "�� ` �.�4 A I FLd DPL\AINY, \ + %, ZONED RA + �\ ��.\ \ 1 \LWr C� / / I -' _ \ ` 1 1 + �j / 1 \ 1 p\ \ \ ,% 1 6,041AC 1 1 O, `` ma's l 1 �•� { 1 1 I I ' / •J ---- _\ � 1 \ r � �` \ �\ `� � \`a \ + 1 1 I 1 ! I 1 TM 45 PARCEL I I E �� \ \ \ , 1 I I I 1 I I I G.J. GERKE l / \r�� ' / �' \� \ ' I I 1 1 1 1 \ \ 1 , I I . / ,' / TM 45 PARCEL 29 ZONED: RA � ` \ \ \1 i I r / f � / I r � � � � , - - \ ` \ 1 i I + , � \ 1 � 1 + I .' C ,' / �1 WOODBURN LAND TRUST ZONED: RA till I ` r I r i / / , r I I I r \ \ , , ` 151SId,E \ \\ \ ; /1 I I 1p0,9'EP71C ANp BUILDING SETBACK TM 45 PARCEL I IF �` \ \`� I' i' I I r I r -�,,)S ` !� I I \ \� 1 1 1 \ �\ \\ \\ ` `3' .. � 1 1 1 \ \ LESLIE FUNK \\�\ !I I' 1 1 i\t 1 1 �� 1 1' ' I ! I 1 1 I DD / \ 1 1 \ �L10�`I 9\ .,. 1 I 1 I � ` I 1 1 { \ \ i I I ` , � ZONED RA Qs\� \ \ I �1 I �� 1 I 1 ( I I Z 1 I \ \ , I 11 1 1 `I ' 1, 1 / I I q� 164 1► 1 I 1 1• i��' \ \ \ , 1 1 { \ `, \� `, 11 ' �\i► `� \ \ \ T: 1 c TYPiCAtiL \SE�BA�KSr vV I E I 011 N 1 r ' C ( TY►P )1 I 12 5 S D E 2 h \ \ \ \ 3.99 AC` rj,� CUSS AND , , ��� \\ :� \ UTI�I j- I \ 14 { I\ \ \ l 7 6% 0�1.3° E 1 1 1 \ \ \ `1 \ \ � . � \ \ \ - 1 1 I \ 2 \ N 67 TM 45 PARCEL HIS , \ { \ 1. `" `, �" 1 � � \� 1 1 MUNIR S. EWAYS \ ', +► \� �!• ` \� �� \`� 11 ; 1 I 1�1 ` \ �� �. // i 1 I I 1 I I 11 I I i , �i ZONED RA \ APPRM, 130(9,TO ROUTE 631 T OU(�H PROPOSED W1`DE ?aCCE�S Eli EMt•NT (R'}VANN4 0DGE �)RIV %,_ g50 - -' h TM 45 PARCEL 25 1-0 S MOBILE PARKS OF CHARLOTTESVILLE ..- p ZONED : RA 4150 �h �.� 4 RROV 10 yg9 9 ` SITE TOWNWOO ,I Q� ROf N c T — G DE A +a .� Jb 47 IT so a � v:r 8f RNAM v a WOODS WYNRIOG o CAMELIA GARDEN ' IT OLO VICINITY PAAP N I LAND USE SUMMARY I ' P. D.S. I ".C.A. Moodbfoo R snag cr:.`:9_-� ltwcc: F R AS01§ *� •• a ` VILLAGE •�' �FFICE$ •1s;>b.. c,, RAINTRE BERKMA a��. • ••rt�rta�its»i{o tr•. 1 i Fasn, n-s4uor• hF*�W ` • or O + O'♦ v WESTFIELD IIN CLUB souls: QUIRE AFT$. SCALE: 1'1 = 20001 NUMBER OF LOTS = 5 TOTAL AREA IN LOTS = 29.3 ACRES TOTAL AREA IN ACCESS ESMT. = 0.5 ACRES TOTAL AREA IN PARCEL = 29.8 ACRES GROSS RESIDENTIAL DENSITY = . 17 DU / AC MUNCASTER ENGINEERING & COMPUTER APPLICATIONS 338 Rio Road Charlottesville, Virginia 22901 6" AGGR. BASE, 21 / 21 A 1 /4" : 1' 1 /4" 1 ' I•:1' 4,.� \ 3' 50' R/ W CAT I TYPICAL ROAD SECTIONS PRELIMINARY PLAT FOR RIVANNA RIDGE/WOODBURN RIDGE CHARLOTTESVILLE MAGISTERIAL DISTRICT ALBEMARLE COUNTY) VIRGINIA TM 45 PARCEL 30 ( DB 587 PG 494 ) ZONED : -RA , PROPOSED USE : RESIDENTIAL OWNER : Z & S DEVELOPMENT COMPANY PO BOX 5548 CHARLOTTESVILLE, VA 22905 TOPOGRAPHY: FROM MAP PREPARED BY PHOTO SCIENCE , INC. GAITHERSBURG , MD UPDATED BY DEWBERRY & DAVIS FAI RFFAX , VA 22031 DATE : 1 - 8 - 93 A REVISIONS: 4-14-93 ROAD STATIONS 4-20-9;7 CUL-DE-SAC MOVEn 4-27-93 ROAD STATIONS CORRECTED 12-23 -93 ROAD ALIGNMENT 2- 14- 95 5ETESACK ADJUSTMENT 3- ZI -95 917E V UIEW COMMENTS NOTES: 1. NOFURTHER SUBDIVISION WJ THOUT PLANNING COMMISSION APPROVAL. 2. ONLY ONE DWELLING PER LOT. 3. THIS PROJECT LIES WITHIN THE WATERSHED OF THE SOUTH FORK RIVANNA RIVER RESEkVOIR. 4. THE 100 Y 1=AR. FLOOD PLAIN ELEVATION IS 3.31 . ( FEMA) 5. THIS SUBDIVISION IS TO BE SERVED BY A PRIVATE ROAD. 6. EACH LOT IS TO HAVE A 25' FRONT YARD SETBACK (75' FOR :•XISTING PUBLIC ROADS), 25' SIDE YARD SETBACK AND 35' REAR YARD SETBACK AS INDICATED BY DASHED LINES. LOTS I - 4 ARE SUBJECT TO ADDITIONAL SETBACKS DUE TO THE RESERVOIR AND TRIBUTARY. 7. CRITICAL SLOPE AREAS OF 25% OR 13REATER ARE INDICATED BY SHAD I NG . e. ACCEPTABLE BUILDING SITES ARE THOSE AREAS WITHIN THE SETBACK LINES WHICH DO NOT HAVE CRITICAL SLOPES. 9. ALL LOTS ENTER ONTO PRIVATE ROAD. 10. PAVEMENT WIDTH IS 20' . I I . A 30' DRAINAGE EASEMENT IS HEREBY DEDICATED TO PRIVATE USE OVER ALL STREAMS AND DRA I NA13E 1_ OURSES WITHIN Tfi I S SUBDIVISION. 12.THE LOCATION JF EXISTING UTILITIES ACROSS OR ALONG THE LINE OF THE PROPOSED WORK ARE NOT NE1=:ESSARILY SHOWN ON THE FLANS AND WHERE SHOWN ARE ONLY APPROXIMATELY COR- RECT. THE CONTRACTOR SHALL ON HIS/HER, OWN INITIATIVE LOCATE ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. 13. BENCHMARK: ELEV. 546.3, RAILROAD SPIKE IN VA. POWER POLE AR13/71F - 25' S. OF CORNER OF CHAIN LINK FENCE ON RTE. 659; NGVD OF 1929. 14. ALL LOTS HAVE AREAS FOR BUILDING IN EXCESS OF 30000 S0. FT. 15. LOTS 2113,4 AIVD S ARE SUBJECT TO PROFERR IQ ZMA-89- 23 11D. TIC IS SITE IS NOT LOCATED IM A JURISDIC710hlAL AREA FOR PUBLIC SEWER OR WATER. PAP-TS ()F LOTJ AQE ��_)��ECT 7n 4-_3u1Si-7,oN AS �;IZOFFE.Q.EO IN ZMA- 89-25 QIVEe NE1614TS A,�-i)sOCIATc� SCALE : I " = 100 C.I. = 5' SHEET I OF I �LSIGiJ HIGH WATER (25-YR. STORM ELEV.) MIN. 2.f) MIN. 3.0 0.5' MIN. 1.0' 67 C.Y./ AC. ...:.'. `` " DRY ' STO?AGE 1 RISER CREST 67 C.Y./ AC. SOUTH FORK RIVANNA RIVER RESERVOIR"WET ' STORAGEDEVtCERING DEVICE WS = 382 f _ - - -_ - - .0 100 YEAR FLOOD PLAIN ELEVATION = 39 1 ( FEMA) - o- W _ + % SIMI_'NI- !�.IX-_-NOUT POItot NT DESIGN ELEVATIONS WITHOUT -- - - --�- EMERGENCY SPILLWAY (RISER PASSES 25-YR. EVENT) a Ewow de :• - _ _ _ _ =" -- _ --- ___ ___ --__ _ -_--- _,_.` _> �'_�, SEDIMENT BASIN SPECIFICATIONS r O �/ / / / , / , , % , / /� / L lM 17, 'OF PRORQED •- ' - - - , A. o BUI�L1•DING SITE or ol 200' SEPTIC AND &UILaiNO/ /' .�' -�,/' -1 '�� __����`� \\\\ \•�` �rn SETBACK FROM �EMA� 10� YEAR i ,' j /' r' �' - _ \ N. FOOD PLAIN J��l7 Z�ESO'/kUI��FF %'/.- 1 T M 45 PARCEL 78 / / / . Z I T-4 Of !Od % ,ONTRO/L_ B UFOEER ,' // ,' / / , ' / t / ` / / ♦ / / / / / WRe &/dFFjiR - - - ♦ •�1 NORTH EIGHT COMPANY / , \` / / / /� � ��. / / / / �' / ,' ,/ , / ,�/ / , � ' / - � ' � . -, ' \ `.-� �\ ��\\ ZONED: RA � N ► .lam' / / / EXISrfING TREELINE - "m> \ oe TM 45 PARCEL 30 , p, / / / / // / I , �� , � . Z 81 S DEVELOPMENT CORP I I� / / / / /' ' / / ' /� , / ,'/ / , 410+ - \\ \ �� , I ZONED: RA �� / / / / /♦ / �/00 104, N OT 0r • A M 11d I MU NL ,p F I po L ) ' ♦ , SIB S M LV5T myposTty , / t-0T/ 6 / , / NO7'F� TOP OF, EM2YAN KME MUST. �`" y�+ ICK�IaNV� V5 AC.' / , , / , BE Ac MIN. OF' lo/ I'M lop ... Y /, y / / LOQT /'5 3. le Iz Q/I / /Qj yl.i l ' , ST I NG r HODS /' •� ' N 1 TO EMAi 1 01). ku /, // �' , / ' RIH�RAP TO_D4 TCH / ' (F 6ET. A -A) P. / j TM 45 P.412CEL 28 , T �► _ ID _ - ) ' t7 i ! r r uw 1'TC.H' lv'I - r I 1 �? �r r TOWER 'AND TRUST ' ZONED:, RA ' DRAINAGE AREA = H,-75 AG REQUIRED VOLUME = 34" Cj5 DESIGN VOLUME - 313 cu qdS P I SEP : 40 FEET OFOF1 6 11 CMP PIPE: 1(#' FEET OF 12" CMP AT 3•94�/r LENGTH OF BASIN: 140E LENGTH OF BERM: 3304' EXCATATION REQUIRED: NO " BAFFLES REQUIRED: NO ANTI -SEEP I_ 0LLARS : DIMENSIONS : 4 ELEVATIONS: TOP OF BERM: 5 1°1 + TOP OF RISER: PIPE INV IN:.51S' PIPE INV OUT:SIO' LOW POINT: SIO' *x THE SIDES OF THE BASIN MUST BE NO GREATER THAN 2:1 FLEXIBLE TU51WLI DIA.= A►\1T1- VOfZTEX: 2'7" PIA. 8" WE I4,HT. INWATEIZINLI OE1710E- /5" 1 1 ,' •'v/ / / / / ' / / �, , 1'''/=/4-�9 °j , , ' / �� _ - // /♦' U I �'�� L T I ��- STONE CONSTRICTION ENTRANCE r4 / / , / - - R _ Z.14 Ali I \ , / / Ta I" i,xts77m p E / - / I , U T I L I T E S M T rL,a1 aLml r ,.,, laaTT iva / DIVIDE SIDF. :LLVATION 12/ LAN r 15 ti,,-• woo- ,, LOT 3AGOWZA-T- / T _ 25 FRON hftk ! '� r.Ar►sa ttvrcc TERNA LOA D) I .' IFAM o xcusa Aim PLAN VIEW a TM 45 PARCEL 25 55° , s ../ ;' ♦ / TE /1 RSA,' ( TYPICAL SET A o / L IMITS ' / • 1 fLLTCR Qo • � , / . , . SECTION A -A MOBILE PARKS OF CHARLOTTESVILLE �� / r / / /' (TYPICAL). it -'-r ZONED RA / '0i i/! / •5 y� / / a � , / / I / SECTION B-B 1 ►• , , , �{ / 4� LAND USE SUMMARY \1 I l f. 1 /� / /♦ NUMBER OF LOTS = 6 r l E ISTIN FO DATIO� J 1 11 TO BE( R MO D- --- / �- /� TOTAL AREA IN PARCEL = 35.9 AC. QU C N S UCT ! ON I\/ A •� 75' EXISTING GROSS RESIDENTIAL DENSITY = . J 7 DU/AC 4RR ,,o h , I , 1 _�- ti / PUBLIC ROAD °'' / ! r , ANTI- VORTEX DEVICE DESIGN EXISTING 12 I !� REAR 1\� _r�� /o --- / •r_r-- O OTO► ST�TC " (w REOII�tED) tS AM0.E 'WELDED 'LTO TOP me ORIENTED PER- �1 r o 0 PENDICULAR TO CONIRMIATIOWNN - v ca TM 45 PARCEL 27A ,q`��0� ROBINETTE POINDEXTER ZONED: RA o E'XISTING 15' WL ESMT. ( DB 460 PG 628 ) 5 j 0 1 0 0 TOP IS-*= COWN)GATED METAL RbJET HOLES WWAY I !ti • I BE ommff ED. IF Eros or CORRIIDATIOmS ARE LEFT FULLY VIEW I ,..� WHEPLAN ACHED' THE TOP a cru►IDER a _cAaE coanJBArED PETAL PIPE 0W rA MwAT[O room M I/r STEEL, PLATE_ r "` - NOTES: 1- THE CTIJUOER YUST K FTRMLT FASTENED TO THE TOP Or THE NUIL VAOM W+T (05 NEW WK) 2. SUPPORT BARS ARE MELDED TO THE TOP OF THE RISER OR ATTACM ITT STRAPS BOLTED TO TOP Or RISER. i 1 SECTION A -A D \i 1 + I I.J ISOMETRIC r r r i A DETAIL A -A m-r S DETAILS OF CORK UCA TED METAL ANTI -SEEP COLLAR COb1W.ACOLL* WITH Tx" VERTICAL OOLLAR TD BE or VAE WIC AS TNC POPE om +04104 v I: usm COHr.,xXA ~W-�. +/T x Y starTEa Ho1Ja FOR 1 t IAII. 3/r %MdTM BOLTS. 4 . .;r .o.c BDTH s1Da SLAM Hass AT r f-'` SECTION B-B CDO Lie Of ai" ELEVATION OF UNASSEMBLED COLLAR 3. UNASSMSLED COLLARS SHALL 9E MARKED BY NOTES FOR COLLARS: PAINTING OR TAGGING TO IDENTIFY MATCHING PAIRS. T. ALL MATERIALS TO BE IN ACCORDANCE WITH 4. THE LAP BETWEEN THE TWO HALF SECTIONS CONSTRUCTION AND CONSTRUCTION MATERIAL AND BETWEEN THE PIPE AND CONNECTING BAND SPECIFICATIONS. SHALL BE CAULKED WITH ASPHALT MASTIC AT 2. WHEN SPECIFIED ON THE PLANS. =ATING OF TIME OF INSTALLATION. COLLARS SHALL BE IN ACCORDANCE WITH S. EACH COLLAR SHALL BE - URNISHED WITH TWO CONSTRUCTION AND CONSTRUCTION MATERIAL 1 /2• DIAMETER RODS WITH STANDARD TANK SPECIFICATIONS. LUGS FOR CONNECTING COLLARS TO PIPE. PRELIMINARY PLAT FOR WOOD BU R N R I DG E /RIVANNA RIDGE CHARLOTTESVILLE MAGISTERIAL DISTRICT ALBEMARLE COUNTY , VIRGINIA TM 45 PARCEL 29 ( DB 954 PG 121 ZONED RA , PROPOSED USE : RESIDENTIAL OWNER WOODBURN LAND TRUST CLI FTON MCCLURE , ROBERT CALLAHAN , TRUSTEE 415 4 th ST NE CHARLOTESVILLE , VA TOPOGRAPHY FROM MAP PREPARED BY PHOTO SCIENCE. INC. GAITHERSBURG, MD. UPDATED BY : DEWBERRY 8& DAVIS FAIR FAX , VA 22031 DATE 1 - 8 - 93 REVISIONS 4-14-93 ROAD,ENTR)LOTS 4 -27-93 PROPOSED WL REMOVED IO- Z5-93 PER COUNTY ll- ZZ-93 PER COUNTY 3-2?-qb SITE ?,MVLEW CIOMMItNTS NOTES 1. NO FURTHER SUBDIVISION WITHOUT PLANNING COMMISSION APPROVAL. 2. ONLY ONE DWELLING PER LOT. 3. THIS PROJECT LIES WITHIN THE WATERSHED OF THE SOUTH FORK RIVANNA RIVER RESERVOIR. 4. THE 100 YEAR FLOOD PL.H I N ELEVATION IS 391. ( FEMA ) 5. THIS S1)BDIVISION IS TO BE SERVED BY A PRIVATE ROAD. 6. EACH LOT IS TO HAVE A 25' FRONT YARD SETBACK (75' FOR EXISTING PUBLIC ROADS), 25' SIDE YARD SETBACK AND 35' REAR YARD SETBACK AS INDICATED BY DASHED LINES. 7. CRITICAL SLOPE AREAS OF =5% OR GREATER ARE INDICATED BY SHADING. S. ACCEPTABLE BUILDING SITES ARE THOSE AREAS WITHIN THE SETBACK LINES WHICH DO NOT HAVE CRITICAL SLOPES. 9. ALL LOTS ENTER ONTO THE PRIVATE ROAD. 10. PAVEMENT WIDTH IS 20' . 1I.A 30' DRAINAGE EASEMENT IS HEREBY DEDICATED TO PRIVATE USE OVER ALL STREAMS AND DRAINAGE COURSES WITHIN THIS SUBDIVISION. 12.THE LOCATION OF EXISTING UTILITIES ACROSS OR ALONG THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN ARE ONLY APPROXIMATELY COR- RECT. THE CONTRACTOR SHALL ON HIS/HER OWN INITIATIVE LOCATE ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. 13. THIS PLA7 UTILIZES ALL DEVELOPMENT RIGHTS FOR THIS PROPERTY. N. ALL LOTS HAVE BUILDING SITE AREAS /N EXCESS OF 30,000 SF- 15 THE FRONT BUILDING SETBACK LINE !S LOCATED AT THE POINT INHERE MINIMUM LOT WIDTH lS EQUAL TO THE FRONTAGE REOUIREO 16. BENCHMARK ELEV 546 .3, RAILROAD SPIKE IN VA POWER POLE AR13/7F x25' S.OF CORNER OF CHAIN LINK FENCE ON RTE 059 , NGVD OF 1929 17. IMPERVIOUS COVER - 6 L075 X C3000SF HOUSE + ZOQ XtO')DRIVEWAY,7- 30,000 5F ROAD :(1700 X 18)+ 452r7" = 37, IOU 5F = 67,000 SF ESTIMATED IMP. COVER 35. 9 AG X . OS x 43,560 _ 78, 190 SF MAXIMUM IMP. COVER IR, THERE WILL- BE NO OM -SITE AND OR OFF -SITE BORROW/ WAS-TE AREA. 19. SOIL IKI AREA IS CULLEtj CLAY LOAM (20C3) 20. THE DEVELOF'ISZ SHALL RESE{ZVE THE V-161WT TO INSTALL AMP MAIQTAIN ALL EIZOSION COUTIZOL )-1EASU1ZEg >ZEL-jUARDLESS OF AlJY SALE OF A CAT SCALE I " • 100' C.1• a 'S SHEET I OF I COUNTY OF ALBEMARLE $ -; RECEIVED ps. APR 19 1995 �'IRGINSP !�nnsnJ Dept. MEMORANDUM TO: Yolanda Hipski - Planner FROM: Glenn E. Brooks - Civil Engineer II -- <,4 DATE: 18 April 1995 RE: Rivanna and Woodburn Ridge final plat The comments of 5 April 1995 addressing the final plat submittals of 28 March 1995 have been satisfactorily addressed in phone conversations with Tom Muncaster and Roger Ray on 17 April 1995. Albemarle County Engineering recommends preliminary approval subject to the condition listed below. a. [Albemarle County Engineering Policy] Construction and/or bonding of the roads in accordance with the approved final private road plans. Please contact me at your earliest convenience if you have questions regarding these comments or require additional information. GEB/ctj Copy: SUB-95-026