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20151215 Ver 1_EB-4707AB REVISED FINAL Permit Drawing Package_20181202
����hw�y North Carolina Department of Transportation StOCmWatel" Highway Stormwater Program .�� STORMWATER MANAGEMENT PLAN (Version 2.02; Released April 2015) FOR NCDOT PROJECTS WBS Element: 42263.1.1 TIP No.: EB-4707A/EB-47076 County(ies): Durham Orange Page 1 of 2 General Project Information WBS Element: 42263.1.1 TIP Number: EB-4707A/EB-4707B Project Type: Roadway Widenin Date: 7/28/2015 NCDOT Contact: Michael Kneis, PE Contractor / Designer: Erin Thompson, PE Address: NCDOT Division 5 Project Management Address: Kimle -Horn & Associates 2612 North Duke Street 3001 Weston Parkway Durham, NC 27704 Cary, NC Phone: 919-220-4600 Phone: 919-677-2153 Email: mkneis@ncdot.gov Email: erin.thompson@kimley-horn.com CitylTown: Durham County(ies): Durham Orange River Basin(s): Cape Fear CAMA County? No No Wetlands within Project Limits? Yes Project Description Project Length (lin. miles or feet): 2.69 mi Surrounding Land Use: Suburban Proposed Project Existing Site Project Built-Upon Area (ac.) 19.0 ac. 12.8 ac. Typical Cross Section Description: 2@ 12' travel lanes with a TWLTL in certain locations. Curb and Gutter typical with Old Durham/Chapel Hill Road is 2@ 10.5' lanes with curb and gutter and some some shoulder sections and lateral ditches where necessary. shoulder section. Annual Avg DailyTraffic (veh/hr/day): Desi n/Future: 31,000 Year: 2029 Existin : 17,000 Year: 2009 General Project Narrative: Old Durham / Chapel Hill Road from US 15-501 (Durham / Chapel Hill Blvd.) to SR 1116 (Garrett Road), approximately 2.7 miles. The widening is necessary to accommodate (Description of Minimization of Water pedestrian facilities along the corridor including bicycle lanes, sidewalks, and a multi-use path. Both curb & gutter and shoulder section typical sections are proposed in various Quality Impacts) locations along the corridor as depicted in the old Durham / Chapel Hill Road Bicycle and Pedestrian Facilities Study dated July, 2005. The project will be broken into two bid sets for separate lettings. The Durham section will include additional roadway design required to temporarily tie the proposed improvements back to existing pavement until such time as the Chapel Hill section is constructed. For both sections, water quality impacts were minimized to the greatest extent possible by using up to steepest allowed slopes and using BMP's as applicable near environmentally sensative areas. Waterbody Information Surface Water Body (1): New Hope Creek NCDWR Stream Index No.: 16-41-1-(11.5) NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply IV (WS-IV) None Supplemental Classification: Nutrient Sensitive Waters (NSW) Other Stream Classification: None Impairments: None Aquatic T&E Species? No Comments: NRTR Stream ID: D24SW6 Buffer Rules in Effect: Jordan Lake Project Includes Bridge Spanning Water Body? No Deck Drains Discharge Over Buffer? No Dissipator Pads Provided in Buffer? No Deck Drains Discharge Over Water Body? No (If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the (If yes, provide justification in the General Project Narrative) General Project Narrative) Hi hWa North Carolina Department of Transportation �Stormwater ��� „«,<,,.,,, Highway Stormwater Program STORMWATER MANAGEMENT PLAN - (Version 2.02; Released April 2015) FOR NCDOT PROJECTS WBS Element: TIP No.: EB-4707A/EB-47071 County(ies): Durham Orange Page 2 of 2 Preformed Scour Holes and Energy Dissipators Station & Coordinates Drainage Pipe/Structure BMP Sheet (Road and Non Road Surface Energy Dissipator Area Conveyance Dimensions Q10 V10 Associated w/ No. Pro'ects Water Bod Type Riprap T pe ac Structure (in) (cfs) (fps) Buffer Rules? 5 -L- 30+45 LT (1)New Hope PSH Class 'B' 1.4 Pipe 15 5.3 1.6 Yes 35.9444447/-79.0060662 Creek 13 -L- 124+48 LT (1)New Hope PSH Class'B' 0.7 Pipe 15 3.5 1.4 Yes 35.9432899/-78.9751780 Creek Additional Comments PSH used adjacent to buffer to provide diffused flow. � Refer to the NCDOT Best Management Practices Toolbox (2014), NCDOT Standards, the Federal Highway Administration (FHWA) Hydraulic Engineering Circular No. 14 (HEC-14), Third Edition, Hydraulic Design of Energy Dissipators for Culverts and Channels (July 2006), as applicable, for design guidance and criteria. O � � Q4 W • � � V W O � � � � �`�' j A 4C �� -� � OQ �� ` 15 F / 50� ,�,�, ,� 1838 2220 �y � /� 1716 ENn PRQ,IECT � t�16 � '° ��' y � %Y � � BEGIN PRO,IECT � ,� � � so, � � � � -� �-� -{��� — -� i �� � — -, � :t � N �� � �'o vo ��� ���- o� �o �� ,�y.s 5 �Z� � ����� �� ����� �������� �J1���1'��� �� 11J1J1`LJy1l1L VV d1i 1i �J' ORAI�GE / D URHAM CO U1�TY Q � O � � � �� _� i � 'I I' JIM I3T3V.30 BEGIN TIP PROJECT EB-4707 BEGIN CONSTRUCTION SITE 2 SITE 1 �,R�� yo� 4 �� �515 5 6 • i- - � � .� � I _. � -L- SR 18�,38 OLD DURH.�IM OAI SITE 4 � 0 � m NCDOT CONTACT: MIKE KNEIS, P.E. ' DIVISION 5, PROJECT MANAGER � � (919) 220-4600 � ' • � � g GRAPHIC SCALES DESIGN DATA � � ADT 2009 = 17,000 VPD S � 50 25 0 50 100 ADT 2029 = 31,000 VPD � DHV = % Y PLANS D = 50% � T = 5% * 50 25 0 50 100 V 40 mph y DESIGN EXCEPTION: ^i PROFILE (HORIZONTAL) WA FUNCTIONAL CLASSIFICATION: N 10 5 0 10 2� URBAN C�LLECTOR M V PROFILE (VERTICAL) *(nST 2% + DUAL 3%� /0 i i � , � � ' -�" SR 2220 /c�},. SITE 7 � �p� . , � . N `�� � // � � � /2 ��j , 'a, , � � ' � v .,' ,' • , � � m� H/LL Rp� � yF� ` � , _ _ �. � � -Y13- STA 10+00.00 BEGIN G'ONSTRUCT/ON PROJECT LENGTH LENGTH ROADWAY TIP PROJECT EB-4707= 2.69 MILES TOTAL LENGTH TIP PROJECT EB-4707 = 2.69 MILES �� SITE S � PLANS PREPARED FOR Kimley>»Horn THE NCDOT BY.• � o„ .� o k ao^ a� .�.��'�e.,� �a,� „<,< 2012 STANDARD SPECIFICATIONS RIGHT OF WAY DATE: MATTHEW WEST, PE FEBRUARY 1, 2011 f'ROJECT ENCENEER LETlING DATE: ERIN THOMPSON, P.E. PROJECT DESIGN ENGfNEER �, � SITE 6 m � HYDRAULICS ENGINEER ROADWAY DESIGN ENGINEER P.E. LOCATION: SR 1838 (OLD DURHAM ROAD)/SR 2220 (CHAPEL HILL ROAD) FROM US IS-SOIIIV ORANGE COUNTY TO SR lll6 (GARRETT ROAD) IN DURHAM COUNTY B UFFER IMPACTS PACKAGE TYPE OF WORK WIDENING, MULTI-USE PATH CONSTRUCTION, SIDEWALK, DRAINAGE, SIGNING, CULVERT, SIGNALS, AND PA VEMENT MARKINGS �sae er�ae naaeer aeae�w� Na .�a EB-4707AB 81'A'16 lROANQ l.APROI.NQ 38664.1.1 STPDA-0505(29) -L- STA 150+38.86 END T/P PROJECT EB-4707 SITE 3 1 M � 0 a Z �1 � � �� �' �� BOX CULVERT 2 @ 10X7 RGBC -L- STA 105+70 oiJ 8 �° 7 ;� 9 � �� '� , � i i � , �.� � � I � --- � BUFFER DRAWING SHEET 1 OF 16 PRELIMINARY PLAN�9 DO NDT USE FOR CONSTRUCTION DIVISION OF HIGHWAYS STATE OF NORTH CAROLINA op NOB p !�� C49 bR i > : : _ � , r�A e �d °F re►M�e° P.E. BUFFER IMPACTS SUMMARY IMPACT BUFFER TYPE ALLOWABLE MITIGABLE REPLACEMENT STRUCTURE SIZE / ROAD ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 SITE NO. TYPE STATION (FROM/TO) CROSSING BRIDGE PARALLEL IMPACT (ftZ) (ftz) (ftZ) (ftz) (ftZ) (ftz) (ftz) (ftz) 1 42" RCP 30+50 to 32+11 -L- X 3911 3220 7131 2 ROADWAY 32+06 to 35+96 -L- X 2534 394 2928 3 18" RCP 34+79 to 35+03 -L- PROTECTION OF EXISITNG STRUCTURE 328 0 328 4 42" RCP 39+58 to 41+39 -L- X 5543 1052 6595 5 2@ 10'x7' RCBC 104+43 to 106+98 -L- X 6785 1911 8696 6 ROADWAY 121+00 to 124+32 -L- X 1765 2994 4759 7 48" RCP 135+28 to 135+83 -L- X 497 0 497 TOTAL: 18829 9177 28006 2534 394 2928 DETAIL 1 TOE PROTECTION c Not to Scale) 0� Natura� 2°����� Ground F�P Fill �--� Slope d d= z Ft. b= 2 Ft. Type of Liner= Erosion Control Matting FROM STA.28+00 TO STA.29+30 -L- (Rn FROM STA. 29+00 TO STA.30+35 -L- (LT) FROM STA. 31+50 TO STA. 32+40 -L- (LT) DETAIL 2 SPECIAL LATERAL 'V' DITCH c Not to Scalel Natural Fi�� Ground F�o �p� A.\���e� Slope i��r D F�o d Mtn. D= I Ft. Geotexti�eJ Max. d= 2 Ft. Type of Liner= Class 'B' Rip-Rap FROM STA.29+50 TO STA.30+25 -L- (RT) FROM STA.40+28 TO STA.47+00 -L- (LT) PROM STA. 40+10 TO STA. 42+35 -L- (RT) Pipe or Ditc ovrle� A � INSTALL LEVEL AND PLUSH WITM NATURAL GROUND A � BUFFER DRAWING SHEET 3 OF 16 SECTION A Sq�are Prefo 5<ovr Hole (I (Rip Rap in basin not shc for clarity) DETAIL 4 LATERAL BASE DITCH c Not to Scale) Front Ground 2.� � ��o '�e< �lope � Min. D= I Ft. B= 2 Ft. FROM STA. 39+50 TO STA. 40+28 -L- (LT) DETAIL 5 SPECIAL LATERAL 'V' DITCH ( Not to Scale) � � Flii Naturol 2 p� o,��e Slope cround �p�/o,_ p F� �er Min. D= IFt. FROM STA. 43+65 TO STA. 45+50 -L- (LT) FROM STA. 53 + 00 TO STA. 57 + 84 -L- ( R� 6= 4 FT D = 2 FT W = 4 FT SECTION A-A ,c��� PIPE �d = 15" OR 18") S� �pF � D=1' MIN. - 3' MAX. PSRM INFLOW NATURAL � = GROUND LINER: CLASS B RIPRAP F�- B-�-i �� WITH TYPE 2 GEOTEXTILE MIN. 1' TUCK STA. 30+45 -L- (LT) DETA/L 11 PIPE OUTLET/1NLET BANK STABILIZATION c Not to Scale) 2,y 2� Natural Ground Natural Geotextile� Ground ofi Liner= Class I Ri STA. 31 + 38 -L- {LT) STA.31+53 -L- (RT) � � im w m N � � 0 0 0 3 0 S � � � Y � O N � DETAI L 12 OUTLET PROTECTION W/ COUNTER-SUNK RIP RAP PAD ( Not to Scalel 2,y 2; Natural Ground Naturai Geotextile Ground Type of Liner= Class I Rip-Ra STA. 40 + 09 -L- (RT) DETAIL 3 PREFORMED SCOUR HOLE •NOT TO SCALE DETAIL 1 TOE PROTECTION c Not to Scaie) R Natural `L����R Ground F�P Fill � b I Slope I I d d= 2 Ft. b= 2 Ft. Type of Liner= Erosion Control Matting FROM STA. 84+25 TO STA. 87+35 -L- (RT) FROM STA.107+50 TO STA. 170+30 -L- (LT) DETAIL 2 SPECIAL LATERAL 'V' DITCH c Not to Scaiet Naturol Fill Ground ���/pr A�O� �6� Slope o���r D ��pt d M1n.D= IFt. Geotexttief Mox.d= 2 Ft. Type of Liner= Class 'B' Rip-Rop FROM STA. 58+50 TO STA. 59+00 -L- (RT) FROM STA. 140+40 TO STA. 142+00 -L- (R� Pipe or Dik oodet A � INSTALL LEVEL AND FLUSH WRM NATURAL GROUND A � Sq�are Prefo Scour Hole jl (Rip Rap in basin noT sh� for clarity) c 0 DETAIL 4 LATERAL BASE DITCH � Not to Sca�e� Noturol F�2�Or �o� e< Ditch Ground �� r D F�Ot� Slope d eeotextne � Min. D= 3 Ft. B Max. d= 2.5 Ft. 6= 2.0 Ft. Type ofi Liner= Closs IRip-Rap FROM STA. 135+40 TO STA. 136+50 -L- (RT) DETAI L 6 LATERAL BASE DITCH t Not to Scole� Front Gr�oundl 3� p ��ot�e� �S�ope d ceotextt�e � Min. D= I Ft. B Max. d= 2 Ft. 6= 2.5 Ft. Type ofi Liner= Class 'B' Rip-Rap FROM STA. 104+62 TO STA.106+10 -L- (RT) DETAIL 5 SPECIAL LATERAL 'V' DITCH c Not to Scole) F�II Noturol A���'�el Slope Ground ip��o� p F�o �e� Min. D= IFt. FROM STA.57+84 TO STA.58+50 -L- (RT� FROM STA. 59+00 TO STA.59+50 -L- (RT) FROM STA. 58+90 TO STA.60+00 -L- �LT) FROM STA.61+00 -L- (RT)TO STA.11+50 -Y13- (LT) FROM STA.73+50 TO STA. 75+00 -L- (RT� FROM STA. 77+75 TO STA. 82+72 -L- (RT) FROM STA. 82+15 TO STA. 83+00 -L- (RT) FROM STA. 113+00 TO STA. 117+00 -L- (LT) FROM STA. 118+22 TO STA. 119+00 -L- (RT) 6= 4 FT D = 2 FT W = 4 FT SECTION A-A ,c��� PIPE �d = 15" OR 78"� S(�p F r D� 1' MIN. - 3' MAX. I PSRM INFLOW NATURAL � = GROUND LINER: CL455 B RIPRAP I-�- B-�"I �� WRH TYPE 2 GEOTEXTILE - MIN. 1' TUCK STA. 124+50 -L- (LT� DETAI L 7 INLET CHANNEL — LOOKING DOWNSTREAM EXIST� � Not to Scalel GROUNU \ 2� la X 7' RCBC CLA55 /l R/P RAP \ (BUR/ED l') TO TOP OF CHANNEL ���rr 20'S/LL- T - - � rti{tif%%1�- GEOTEXTILE I � J� �4 � 2 Min. D= 3.5 Ft. f 8 B = VARIES l.0' H/GH FLOODPLA/N BENCN �� EXISTING TO 21' W/TH CLASS ll R/P RAP � Type of Liner = Class 'll' Ri�rRap STA. 105 + 38 -L- �LT) � 0 � � 0 v W i m N M 0 0 � 3 � � � Y DETAI L 9 BASE TAIL DITCH � Not to Sca�e) t r I Ground round 3� D ,�� � Min. D= I Ft. 6= 2 F t. FROM STA. 106 + 15 TO STA. 107 + 00 -L- (LT) m 0 N \ � STA. 735+57 -L- (LT) SECTION B DETAIL 8 OUTLET CHANNEL - LOOKING EXIST ( Not to Scale) GROUN� 2� l0' X 7' RCBC � -�,, , _ _- lBUR/ED l'I /.5' \ T GEOTEXTILE lL � 2 DOWNSTREAM CLASS ll R/P RAP TO TOP OF CHAIyNEL _ � 9�,��i��li: � �i i lA' H/GH FLOODPLAIN BENCH � l WITH CLASS ll R/P RAP �• Type of Liner = Class 'll' Ri�rRap Min. D = 5 Ft. B = VARIES EXISTING TO 21' STA. 106+03 -L- (RT) DETAI L 12 PIPE OUTLET EXISTING CONCRETE CHANNEL t Not to Scaie) Proposed Pipe �-�-Y M/A/-�-� Existing Concrete Channel DETAIL 3 PREFORMED SCOUR HOLE •NOT TO SCALE M � � Q Z M WJ \ � M � 0 � � � WJ \ � M � 0 � _ -� 1 _ ,� iiI '� � �,���I,il / / � �1�\\�\1_- -� � � i ' �,� � :/, ���' ii � / - � ` �, t . �� � �' N ` � . / �" I �, � � � 1',', '� � , � ' `�, � \ y '!� u ��_ � � � � � �//��O / I l l I 1 � . ,r't -� � � � � / ::fi � /�// � _ ,• I- / r; 4„ / 1 � — Q-o � ����� � � I�I E� I ' � / /"'a� �,' �P �j // 1 �i � 'i i � ��/�� � l . � � � i /� // , /. � �/��.a/ �.��04" � � 0 N * ` � . S/TE 1 WETLAND/STREAM 1 M � 0 a z i/ ���i t OTh I�X; l� � o�� E . �� ',:,� ` ,�� / � UNLESS A \�+.,,-�`�.�'w�,f� I � �� � �� �R,5 r ,� ��a —� 1 i ERir� � � �,� aE� ! _ N \ � � ,,��,� \� � 1 \ � � � '"P . �� � Wrff�'��,�Ti'�'TREAM' 1 � � � � � h h W � N X � � � _ c? h � � � � RECREATION FIEL� � � �, �BZ 2— SITE 3 WETLAND/STREAM 2 \ PT Sta. 12+03.99 -Y8- Sta. 11 +55.00 BEG/N CONSTRUCTION PC Sto. lO+9g,73 -51- STA. 43+24.9: -L- STA. 43+24.91 OFFSET 43.02' (LT) ` l5 RCP CLASS /V L OUTLET PROTECTION CLASS 'B' RlP RAP ��I � E57 2 TONS ES7 7 SY GFD LREMOVE EX l5"C41P LATERAL 'V' 0/7"CH II W/ CCA55 'B' RIP RAP EST 75 TONS E5T /fi5 SY GFD 5EE �ElA�� 2 SHEET 20-1 � S/TE 4 WErtLAND/STREAM 3 H W W _ � O � t V R a ti � w z J _ U ti Q g �� � z m 0 N � � �` � � i`� ��" � � �� (��j� fl�� ��{�\� � �����i �� � \ �� �{� �\ �� i �� \� ' �\���� �\�� ���� ��i ����� �� �� �� � � ��� � 1 ��B � �f��,,� � � � ''.� �% `� � � __ _ � � \�-'='= �� LATERAL 'V' DITCH� W/ CLA55 '6'RIP RAP 'Y9' S� __---_— _= Esr o s°Nc o BEGIN � � � Q t,Y Q SHEETE2D Ll 2 REMOVE � � � cr iF• unPc Por sto. �o+oo.00 I �-_- � }'�`' � � � w � � m 0 N � ��� � i i �{;� —�-- €� - �' ��, � ,'� �,�,, ��� ��� ,_—_ __ � � �� i , � s,�, � �� �o,o � � , � . � � ``�7"' \V - /�h`� `� - - - - , , 3 ' � � � � � � `� ° �� - - � /����� � �/�� � _ � � ���� POT Sta.10+00.00 � oocunneHT Hor coNsiueR r - � � � � A � �� ����� '��`,r%� i �'�� \ � � /' _ �. � �� � UNLESS ALL SIGNATURES CI I i � � � � V� ' \�/ ��� �� - - � �� � A � � ��� � � I � �` � f � y� v � v1 ' � � ���\��_ ' / � ��� � ' �� ���� � � I � \ � �' i \ V �i � � � � 3 � �\ i VV� � i . c l� � � � o A �'�� ����� 1� � v�' � / ���W� - - � ��� - ��h� � , �3� _ - s=` .�, � � '� , �� � � � � � i ` � � � �l �� � ��A�� \�A� ' � , i � �_ 2, � ' � �� � � � A� I � � �� � - '����/ � � _ � v � � � �A � �a \ 1 � � � e �, A�'c. - i , / �b � � � '� \ \ � \ � ��� ,r �� � � � � � \� � �� �� � ��340 � ��� ���%� ��_� �t � � ' ; - i ' -51- �TA. 43+24.9: � � REc�Ear�on� , � � �� ��' . 3 ��� _ �.= _3��,�, ' �arERa� �v,oircH _ - � i �� -L- STA:"$3424:9i- ` � � ` . E�� � � �� � ��,� �- "�--�� — � wi c�ass e�RiP RaP - _ �_ -Y9- STA 13+06.00 , ��'� �� �. � �� wW `�` ` � � � �` � � ��e --- ---- — Esr ao so cFa ' �' ' ''��� - BEGIN CONSTRUCTION OFFSET 43.02' (LT) � \ . . - � � � �. � —�c�— ���� � ��j / � � SEE DETyIL 2 - � �W . , _ � � � � � Q � SH�E� �D l � � � . � � �- ' � - - . � - � � '-. - � ,n� � EMOVE l5"RCP � .- z \ - - - � � , 5 � , � � ��'.. � � , � - - � � � � > � `�X l5' HOPE CLAS N � � � � �.� - � � � _ , - . � PC Sto. 33+95.33 � � � � � � � - - _ � , _ ex , __ - - � . ------� ---- �'- 3 � ' i �R�P � � i` O 3� � �; - i y'"' � � � � � � � ¢+ � , _ � \ \ ' \ ' ` --- _ __--;�� �� %� �,i i � � --- _ � � � f � V - � - - _ - -� - - - - � 33 � � � i , � � � �� � � � Y LATERAL 'V' 0/rCH u i i � � � � � , ' - 33 � _ �, � � � �Q � � � T N � � •�t ISNE �TE2D l 5 ,;�.,. . - � REMOVE 24'LF. .. _.. . 5 _ - - - - - ., ' ; � � , �ASS 'B'RIPERAP � � - . 0€ �X l8" RCP - � - _ _ _ - _ - -, - � - i 2' 6.d5E 0/TCH � " EST 3 TONS ; 4i ` --- _ ---' E �� F� � r�- � _ �� �' i � SEE DE7AlL 4� � EST /0 SY GFD . � � � �� �'� f 4 t � REI,%V�' � � - � � � � i SHEE7" 2D-1 / -' y : ` EX 8" PVC � � , - - � � � REMOVE � .� � � � � EX 24" R�'P � � I � �� � � � \. � - _ - � _ � 330-- - - - _ 330- � � / \ \ I' � � I � > � � ' - �� _ - _ - ASS � � > � ` \ � '__ l5"RCP � EST � PROTECTION � I �, _ - - - � 1 I � _ . _ . . __ _. -. ._ _ � '6'RIP RAP < � �\ . ,. � 1 1 � C � � l5' RCP B CLASS lV - � TONS � REMOVE - --- � J LA55 /V �� _C E � / SY GFD �: EX 6 HDPE \ / � PUE PUE � � / U � � P W X B � �E� � PUE_ �c E E ��-` � _ c c E c R � `" � _ � - C R l5' RCP ��E—�--._ Pt1E �Q-?!"�— r'�v i P � _ ' F � i' . .�'�-���� Cn �' �5��-RCP _ _ � 3' - - �.; � � � � __ ��' � assiv c�assiv R '�� --_-c� � �, _ -- --- ---- � i � � + C� � � 6 °"�, � i �� � � - C8 -- - 42' _ � CB � l5' R CB . ��i� 1 R � 1 _ _ ` - - _ � _ -- _ - - - -:G� _ _ _ -:i�- - l5' �� _ _ CB Q Z � �'��'-�sy *'.�v� l8" RCP-IV � - �ks� � ( � V o J � � f l5 CB - � � _ai�>,_ ../ _a ����:�... 36"RCP 24C6%P � � . 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EX l8' RCP O ES7 2 CY ODE � � - � . �� � i \ °\ � \ �3�0 ` _ - - 7/� / l '1'0 ` / � � �v �°/ _/� � / / .� �. � � /� � u� _ ` ` - - _ � 'Q= - _ - - - � ^ , � � r wRorecnoN Wi - - -' - - � _ PT Sto. 42+8656 ��� c uN R-suNrc � 7-�e v � O � � l5' rrcP /,���� � � V / � 8 VQ � m� / � �LA55 / �� RA� � 6LASS lV 3�' I � � - -6 - - �TA 38+24.32 135.62 RT7 � i ' esr zo r s � � � � �. � i � � '" �E57 39 SY D ' � ' � � � ����ITE � � r�� � � � � SHEET�20 /� � � �� � ?� � �� � - O � ' � Q7 � I ; � OUTLET PRORECTION �� i �� �`�O � / �' � � CLASS 'B' RlP �BAP / � J � �. � � > � ; - //� '� I � � EST 7 SY GFD I ��- . ��'�� � - � JURISDICTlONAL r REMOVE EX l5"C.UP , � � / � � � � � INTERMl77ENT STR�AM � �/,.- -. � r P i � /� ' \ �/ATERAL 'V' 0/7"CH � / BZ 2 \ ? - - P f 'l' _ � � LS�755TONSRIP RAP . II �= I � S/TC � -Y - l0. l-F . �'�-' E5T /b5 SY GFO � � SEE DETAIL 2 WETLAND/STREAM 2 5"EET 2°-' S/TE 4 PT Sta. 12+03.99 � WErtLAND/STREAM 3 -Y8- Sta. 11 +55.00 BEG/N CONSTRUCTION PC Sto. lO+9g,73 � J J � � � 0 � IOH � L �� ° �P II �� ��; `�� 35F I �� PC Sto.94+30.72 � ��' APT �1 ;�'/�� \� �P � � �. � �5 /�' i RE�VE EX ". � . �� T - .. . .. �5 N � � .IL � � is•frca PT Sto.95+63.36 � /5'AiCP .3� �p� CLA55 /// �S��P R�IOyE EX CB RE�IOVE EX CB , RE�IOVE EX ,q��57,q� �p�. ��� p�F� �,� ��STALL CONC. l2 RCP 4.:�1 �� RALEIGH, N.C. 27636-3068 ucMOFw., ery +�.� �M � Q Z �OCVME ;-,.�>� UNLESS A t -V18- POT Sta. 12+10.00= BEG/N tONSTRUCTION ., RE�IOVE EX \ �'�Ho IB RCP \ . , g ` p OUTLET PROTECTlON � \ CLASS ll RlP RAP \ ✓ / � � JURl50/�TIdyAL EST 5 TOlyS � / STREaN Esr ro sr cEo <�^ . �. RE�OVE EX l0' x 6' T� RCBC � 2 e /0'xT RC9C SI TE 5 �,e reuRiea ri WETLAND/STREAM 4 \ z ,�r �,�,�NE� � ra v � PC Sto.102+83.59 \.a �e � c�s �l' R P R CURBg IN/L�ET p�TL£T PROTECTlO \ ae\e � l� ri GEO � j� q � p�D ES 2 TONS R� N Ty SHEE �D l� EST 7 SY GEO p \rEe\., er�?� \�\.a� �.� �I PT Sto.i69+� ���F�``C�P'� I . � '� ' •�• � ■ � � •\ •�- ;r; ��' �� �:����►���:� ��:,����f .� �� ������'- - • ���" ' • � � - t�� �•���� � [ — • •, ���� � � �� �����i`� i:�� � �J'%' 7��� � �'���������:i� - , � •�Q � � �i L��, _��I�I RE�IOVE EX J l5 RCP ANO PLf/G EX CB RETNIy EX CB - - P t + _ — l — O. t , RETNIy EX CB � RETAIN EX 2�tRCP � -V18A- POT Sta. 12+85.00= �� END MILLING PP BEGIN GRADE ^ -V18A- POT Sta. 12+48.55= BEGIN CONSTRUCT/ON MILL EXISTING PAVEMENT TO TlE TO PROPOSED �RErap Ex 24' ItCP - T REra,y EX CB RErap Ex 24' RCP RETAIN EX CB RETAIN EX l5' RCP EX�lB'RCP \ � � E Qp P��� N �� l5' RCP 5� � � "- , . , � _ CLA55 5 �� ' '��, ... � � - c' �.. ~ PU� GRA(/ 350 ;. "',,+,. � � � e W P ia��P- -ia�frcr-m_ _��a i. i �� r cuss is�c - F - - � _ _ ' h. ; _�rv; , - :'� �- v�i CB - - N U£X 24'RCP _ R£TAIy EX 24'RCP _ �B � � - - � CB B � — — � � — — — — � — — — F 3 .`1�./:,' �;=T - -'� -_.`.' 2 ..� - ry E—'f E �� Ct..•:5 �; ^� ��. � E� E C � --=*�'Y4�=�, U �rap � + � � E � _ r , Q l'C P £X CB e RETAIN EX C�5 O 3��P �' TlE PRhP l5' R�P Z 30 RCP TO EXIST CB F- . Q CLA55 N �x � ¢ U 24'�P £X pUTLET PROrECTION � l��j7CP CLA55 'B'RlP RAP LR£TAdy EX RETAdy EX C m RfMWE fX BLIND ESr 8 TON ���RULTION 24'RCP � JB AIyO EX /SFiCP ESr ZSY GEO pH,qsl G tE�IOVE EX SHEET EC-25 ¢q�rp TlE EX SYST£�I Y LATERAL 25' �r �NE� TO PROADSE� BASE 0/fCH fTAIN EX CURB lNL£T Zq. �p SEE DETAIL 6 CLAS��Y R P RAP CLASS N SHEET 2D-1 EST 5p TONS R£�IOy£ EX EST 60 SY GEO z'� �P GRAOE SEE DErAIL 8 TO ORNIy SHEET 2D-1 GRAOE TO DRAIN SI TE 5 WETLAND/STREAM 4 RErap Ex l5' RCP t + = 3a RCP �' + - - t � f = -Y19- POT Sta. 10+55.00= - - o. + END CONSTRUCTION RALEIGH, N.C. 27636-3068 ucMOFw., ery P�% StO. ��'r'00.00 �C� � 4 Z \ � � dCJCa1�1ENT N T CO � V � '� 1 � � � � . �y -: � NNLESS ALL SIGNAT -V18- POT Sta. 12+10.00= � �, � �� � '� f�� � ��:ti� � BEGIN tONSTRUCTION � � � � i i � �` �uH �,,��, _ ' ; � � : REIIWE EX � .. � � � `�h`�' � � � . i IBRCP � _ � . -� � � � � � � / '�50 � � � �r'-� � / � - - . g o ��r P�E��� , \� _��.. � � �! A� � / �j � � � CLASS llRlP R _. � , � ✓ / l �u�is �ya. � EST 5 TOlyS � '� ���H ' � � � ` ��� 1 t , � — — — — , i sr °a� Esr ro sr ceo � �,,���,�I o � � ��� �t � �.,,� � � �•� � RE,�0yE EX� JfYx 6' ..�y// � • � � ���" � P�\\�,�� _ � �`�;. � � RCBC -� � a- A � � � � ��I.� �\� � `� `='� �� /�xTRC9C � �1;�+. � � � s�s � � � ������?,;��' � � ti,� ��� � reuRiea � -- � � � � � � ,�� SITE 5 �,E ` � � _ � PC Sto. 94-F30.72 � � ' ��,,�� � 3sF �� � � � �� � � '` � � WETLAN�Q/STREAM 4 � , zz ip r cr�a�NNe� s � � � aa. z � \ � \6 'e ? a l PfTD✓E E � � ` „1; f �� �� �� � i � 1 �o � � � � � ` • _ Re�lov Ex PC Sto.102+83.59 � � s •i�R P R � �• � ` � ; 1 \ \ � _. _ � Sf 85 ' V � (/�Fl(L , ` _ ✓ � ` �.. , Y��i_ Q1 �\ � � \ pRB.I LE�D -" OtL� T PROTE��N� e\ SE ETNL 7E� \ � � � .4lypDp CL 5 B' R/P � �'�� '� �p T � _ _ l8' RC �. �, � � \ \ �2 EX l� RC'P E57 2 TONS `�� '��y� SHEE D-1 RE�IO✓f EX � �'.� •I �����_ CLA55 N � ��'� 1 i�,�. � C � EST�75YGE0 � AZ ''oy'= � \ l5'RCP PT Sto.95+63.36 '- -z �. � � � ���,�� 1 2 � � . � B2� ���>a ��. \ /5' AiCP � � � \ �[ RCP \ l5'RCP Ul I . f RE�IOV �X CB 5�R�� � �": D \ \ \ f �y CL4`SS ry �E Ex R Qye Ex ce �� � ��'� � PT Sto. 25 F , RE p I1y57,4LC1 �. �� �`� �� � � �I��ST ALL CONC. � � �a �"r � l2 RCP -�� � � � �` t ' . d � . � � � � �� t cou,ur� i i � � � ,�- � � �9 i � . , i � � �El�ave ' �g � . _ _ � � �� � 1 ` � - � EX l8'RCP h � r -. � I 1 "_'� ��e; � / ` , � � R£�OVE £x ' � ' -' � - � ; " E - � �p ' �`�`' N \ -" v-,..;=r�+,� � � _. ., . / fI - - � l5' RC . 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EX l5, RC � � � RETNIy EX I RETAIN ��� � R � � E ��` � ti RE�IOVE � � � � � l5' RCP �_. � �., �X �.-[5" �P _ _ � � � .,' �L.4� N `n R � �t. ..� .1�j � ' � EX l5- RCP i / � � � � ' - �..._. _ _ - H � � � � � /�� � � �Q i .��0. � .,i=�`� � -� RE7N �;,<, R£TN £X� � �'� � / / / RE�VB ,� �'1,�' �... .. � A'� EX SYSPE�i.,, \ l dD.lU57 TOP lF� � \ 1 �/ � � � � � y EX l5'RC ��C� i, . i � Rerap hEces�a�r � �� _ � � � � ���� , �, �' '�' � ,�� . � � ' EX RISER � E � E � / / / � . , � � ^' �< I � � 9 � ' � G� " zsFo MIO l5'RCP � � E �� � 2�SF� / � � / i i � � �^ � -�-�� � . i � I � � �' � EAF£RAL BAS£� TCH �' / � , � • , � / -: - CLASS l RlP RAP� mq� � / � � � �N �- / . � C r � � � ' � � �� s�� �r e5lops -� � �� ' �i �� �� `�s\ i � � —� �` �� � � ro `�aN � i �� � _ ,� � �� i " � � � EST. � .Sr CEO r , � , , ' i � A, � � � � � �� z � � SEE �£TNL 4/SHEET 2D=1� � I/ � � � ' �c��' � / � /---� � , . .. r�.ir"'r`4.... s � � � / �`' Hfi�OV$ EX � ♦ , IL �v . .. _ � 24'(t�P, NyD � . � � �� � I f � � � / . � RE�E��� � 1 . - , �. 1 � f �� / I POT Sto. l2+12A7 Ex re • i ,� � RE�IOVE \ EX 2�t RCP �SPN � RE,�IWE EX /5'ACP .4orusr roP � � ` -Y21- POT Sta. 10+57.62= oF ex ce BEGIN CONSTRUCT/ON � PC Sto. 11+309/ ssM� PT Sto.l2+17.76 / TOP=z v our=z,: \ \ _ - P t 141+ _ o. + � �rEaa� v arcn / CLASS 'B' RlP RAP Sf 28 TONS EST 65 SY GEO SEE DETNL 2 SHEET 2D-/ N•C. DEPT. OF TRANSPORTATION DI�ISION OF HIQ H��AYS ORANGE AND �uRriAM COl1NTiE5 PROJE T:EB-4707 A/B OLD DURHA� CHAPEL HILL ROAD FROM US 15-501T0 GARRETT ROAD (SR-1116) DATE: O7/30/2015 ����� ALLOWABLE IM,PACTS ZONE 2 O V � � W • � � V W O � � � l� �`�' � j \\ .. \ i,� 4C �� � 1716 � OQ ' 7 END PRO,IECT ` 15 F / 50� Y� ,� 1838 2220 ti16 �y � '° ��' y � %Y � � BEGIN PRO,IECT � ,� �' � Y - -��, so, � � i � �� :�-�� -��`� - -� I� 11 ��� �, � � . :t � N �� � �'o vo ��� ���- 01 �o �� ,�y.s 5 �Z' � 'I I' JIM I3T3V.30 BEGIN TIP PROJECT EB-4707 BEGIN CONSTRUCTION SITE 1 �,R�� yo1 4 �� �515 5 • i_ i � i -L- SR 18�,38 OLD C ����� �� ����� �������� �J1���1'��� �� 11J1J1`LJy1l1L VV d1i 1i �J' ORA1�GE / D URHAM CO U1�TY Q � O � � � �� _ � i � LOCATION: SR 1838 (OLD DURHAM ROAD)/SR 2220 (CHAPEL HILL ROAD) FROM US IS-SOIIIV ORANGE COUNTY TO SR lll6 (GARRETT ROAD) IN DURHAM COUNTY WETLAIVD/STREAM IMPACTS PACKAGE TYPE OF WORK WIDENING, MULTI-USE PATH CONSTRUCTION, SIDEWALK, DRAINAGE, SIGNING, CULVERT, SIGNALS, AND PA VEMENT MARKINGS �sae er�ae naaeer aeae�w� Na .�a EB-4707AB 81'A'16 lROANQ l.APROI.NQ 38664.1.1 STPDA-0505(29) -L- STA 150+38.86 END T/P PROJECT EB-4707 SITE 2 BOX CULVERT 2 @ 10X7 RGBC -L- STA 105+70 i oiJ 8 6 �4 7 ' '�o � - 9 � , '� , � i� � i j � � j' i � � i /0 i i i � , i � i � -�' SR 2220 /c�},, SITE 5 1 M � 0 a Z �� �� �1 � �p� . , . � . N `�� � // � � �2 \ ` 'a+ i � •� , � 61 , � � . � �� m H/LL Rp� � yF� \ ` � _ � _ �. � � SITE 3 � 0 � m NCDOT CONTACT: MIKE KNEIS, P.E. ' DIVISION 5, PROJECT MANAGER � � (919) 220-4600 � ' • � � g GRAPHIC SCALES DESIGN DATA � � ADT 2009 = 17,000 VPD S � 50 25 0 50 100 ADT 2029 = 31,000 VPD � DHV = % Y PLANS D = 50% � T = 5% * 50 25 0 50 100 V 40 mph y DESIGN EXCEPTION: ^i PROFILE (HORIZONTAL) WA FUNCTIONAL CLASSIFICATION: N 10 5 0 10 2� URBAN C�LLECTOR � � PROFILE (VERTICAL) * (nST 2% + DUAL 3%� -Y13- STA 10+00.00 BEGIN G'ONSTRUCT/ON PROJECT LENGTH LENGTH ROADWAY TIP PROJECT EB-4707= 2.69 MILES TOTAL LENGTH TIP PROJECT EB-4707 = 2.69 MILES �� SITE 4 � PLANS PREPARED FOR Kimley>»Horn THE NCDOT BY.• � o„ .� o k ao^ a� .�.��'�e.,� �a,� „<,< 2012 STANDARD SPECIFICATIONS RIGHT OF WAY DATE: MATTHEW WEST, PE FEBRUARY 1, 2011 f'ROJECT ENCENEER LETlING DATE: ERIN THOMPSON, P.E. PROJECT DESIGN ENGfNEER � m � HYDRAULICS ENGINEER ROADWAY DESIGN ENGINEER P.E. PERMIT DRAWING SHEET 1 OF 16 PRELIMINARY PLAN�9 DO NDT USE FOR CONSTRUCTION DIVISION OF HIGHWAYS STATE OF NORTH CAROLINA op NOB p !�� C49 bR i > : : _ � , r�A e �d °F re►M�e° P.E. WETLAND PERMIT IMPACT SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (tt) (ft) (ft) 1 31 +25/31 +65 -L- 42" RCP < 0.01 < 0.01 42 10 1 31+30/31+57 -L- BANK STABILIZATION < 0.01 35 2 34+83/35+05 -L- POND/EXIST 18" RCP < 0.01 3 40+01/40+77 -L- 42" RCP < 0.01 < 0.01 90 10 4 104+85/106+45 -L- 2@ 10'X7' RCBC 0.01 < 0.01 95 20 4 104+97/106+34 -L- BANK STABILIZATION 0.01 90 5 135+45/136+84 -L- ROADWAY 0.02 0.03 0.01 TOTALS*: 0.02 0.03 0.01 0.05 < 0.01 352 40 *Rounded totals are sum of actual impacts NOTES: 2013 10 24 DETAIL 1 TOE PROTECTION c Not to Scale) 0� Natura� 2°����� Ground F�P Fill �--� Slope d d= z Ft. b= 2 Ft. Type of Liner= Erosion Control Matting FROM STA.28+00 TO STA.29+30 -L- (Rn FROM STA. 29+00 TO STA.30+35 -L- (LT) FROM STA. 31+50 TO STA. 32+40 -L- (LT) DETAIL 2 SPECIAL LATERAL 'V' DITCH c Not to Scalel Natural Fi�� Ground F�o �p� A.\���e� Slope i��r D F�o d Mtn. D= I Ft. Geotexti�eJ Max. d= 2 Ft. Type of Liner= Class 'B' Rip-Rap FROM STA.29+50 TO STA.30+25 -L- (RT) FROM STA.40+28 TO STA.47+00 -L- (LT) PROM STA. 40+10 TO STA. 42+35 -L- (RT) Pipe or Ditc ovrle� A � INSTALL LEVEL AND PLUSH WITM NATURAL GROUND A � Sq�are Prefo 5<ovr Hole (I (Rip Rap in basin not shc for clarity) DETAIL 4 LATERAL BASE DITCH c Not to Scale) Front Ground 2.� � ��o '�e< �lope � Min. D= I Ft. B= 2 Ft. FROM STA. 39+50 TO STA. 40+28 -L- (LT) DETAIL 5 SPECIAL LATERAL 'V' DITCH ( Not to Scale) � � Flii Naturol 2 p� o,��e Slope cround �p�/o,_ p F� �er Min. D= IFt. FROM STA. 43+65 TO STA. 45+50 -L- (LT) FROM STA. 53 + 00 TO STA. 57 + 84 -L- (R� 6= 4 FT D = 2 FT W = 4 FT SECTION A-A ,c��� PIPE �d = 15" OR 18") S� �pF � D=1' MIN. - 3' MAX. PSRM INFLOW NATURAL � = GROUND LINER: CLASS B RIPRAP F�- B-�-i �� WITH TYPE 2 GEOTEXTILE MIN. 1' TUCK STA. 30+45 -L- (LT) DETA/L 11 PIPE OUTLET/1NLET BANK STABILIZATION c Not to Scale) 2,y 2� Natural Ground Natural Geotextile� Ground ofi Liner= Class I Ri STA. 31 + 38 -L- {LT) STA.31+53 -L- (RT) � � im w m N � � 0 0 0 3 0 S � � � Y � O N � DETAI L 12 OUTLET PROTECTION W/ COUNTER-SUNK RIP RAP PAD ( Not to Scalel 2,y 2; Natural Ground Naturai Geotextile Ground Type of Liner= Class I Rip-Ra STA. 40 + 09 -L- (RT) PERMIT DRAWING SHEET 3 OF 16 SECTION A DETAIL 3 PREFORMED SCOUR HOLE •NOT TO SCALE DETAIL 1 TOE PROTECTION t Not to Scaie) Naturai � �F-� Ground F�P Fiu F—b—{ Slope I I d d= 2 Ft. b= 2 Ft. Type of Liner= Erosion Control Matting FROM STA. 84+25 TO STA. 87+35 -L- (RT) FROM STA.107+50 TO STA. 170+30 -L- �LT) DETAIL 2 SPECIAL LATERAL 'V' DITCH � Not to scaie� atural Fill Ground ��%o^ A���,�e� Slope o��e^ D �pt tl Min. D= I Ft. GeotextlieJ Max.d= 2 Ft. Type ofi Liner= Class 'B' Rip-Rop FROM STA. 58+50 TO STA. 59+00 -L- (RT) FROM STA. 140+40 TO STA. 142+00 -L- (R� Pipe or Dik o�rler A � INSTALL LEVEL AND FLUSH WRM NATURAL GROUND A � Sqoare Prefo Scour Hole jl (Rip Rap in basin not sh� for clarity) o� V DETAIL 4 LATERAL BASE DITCH ( i`�Ot t0 SCOIB) 2� Front atural Fj Or. �O� e! Ditch Ground �ri p ��p'c'� Slope d Georexrue � Min. D= 3 Ft. B Max. d= 2.5 Ft. B= 2.0 Ft. Type ofi Liner= Class IRip-Rap FROM STA. 135+40 TO STA. 736+50 -L- (RT) DETAI L 6 LATERAL BASE DITCH t Not to Scalel Front atural �o� 6! Ditch Ground 3/ D ��O'C'� Slope d Geotexti�e � Mln. D= I Ft. B Max. d= 2 Ft. B= 2.5 Ft. Type ofi Liner= Class 'B' Rip-Rap FROM STA. 104+62 TO STA.106+10 -L- (RT) DETAIL 5 SPECIAL LATERAL 'V' DITCN c Nor to scoie) \ � � Ftll atural p;�k+CP+ Slope Ground �p �o� p �o �e^ Min. D= IFt. FROM STA. 57 -F 84 TO STA. 58 i 50 -L- (RT� FROM STA.59+00 TO STA.59+50 -L- (RT) FROM STA. 58+90 TO STA.60+00 -L- �LT) FROM STA.61+00 -L- (RT)TO STA.11+50 -Y13- (LT) FROM STA.73+50 TO STA. 75+00 -L- (RT� FROM STA. 77 + 75 TO STA. 82 + 12 -L- (RT) FROM STA. 82+15 TO STA. 83+00 -L- (RT) FROM STA. 113+00 TO STA. 117+00 -L- (LT) FROM STA. 118+22 TO STA. 119+00 -L- (RT) SECTION B DETAIL 8 OUTLET CHANNEL - LOOKING EXIST t Not to Scale) GROUN� 2� l0' X 7' RCBC q -�,, , _ _ fBUR/ED l'I � /.5' T 6EOTEXTILE l � � 2 DOWNSTREAM CLASS ll R/P RAP TO TOP OF CHANNEL . - �ir'i�{��'' i � �' lA' H/GH FLOODPLAIN BENCH � l WITH CLASS ll R/P RAP �• Type of Liner = Class 'll' Ri�rRap Min. D = 5 Ft. B = VARIES EXISTING TO 21' 6= 4 FT D = 2 FT W = 4 FT SECTION A-A ,c��� PIPE �d = 15" OR 78"� S��pF r D� 1' MIN. - 3' MAX. I PSRM INFLOW NATURAL � = GROUND LINER: CL4S5 B RIPRAP I-� B�-I �� WITH NPE 2 GEOTEXTILE - MIN. 7' NCK STA. 124+50 -L- (LT� DETAI L 7 INLET CHANNEL - LOOKING DOWNSTREAM EXIST� � Not to Scole) GROUNU \ 2@ l�" X 7' RCBC CLA55 /l R/P RAP \ (BUR/ED l') TO TOP OF CHANNEL ��,��'' 2.asi«- T - - - �till��%1�. GEOTEXTILE � -�� �I 2 Min. D= 3.5 Ft. � B B = VARIES l.0' H/GH FLOODPLA/N BENCN �� EXISTING TO 21' W/TH CLASS ll R/P RAP � Type of Liner = Class 'll' Ri�rRap STA. 105+38 -L- �LT) � 0 � � 0 v W i m � 0 0 � 3 � � � Y DETAI L 9 BASE TAIL DITCH t Not to Scaie) Ground 3� �� round D � Min. D= I Ft. B= 2 Ft. FROM STA. 106 + 15 TO STA. 7 07 + 00 -L- (LT) � N � FROM STA. 135+49 TO STA. 136+81 -L- (RT) STA. 735+57 -L- (LT) DETAI L 13 TOE PROTECTION c Not to scalel ,�e� F�� Qe Notural p<, S�� Ground 2� F��� �d d= 2.0 Ft. �Geotextile Type of Liner= Class 'B' Rip-Rap STA. 106+03 -L- (RT) DETAI L 12 PIPE OUTLET EXISTING CONCRETE CHANNEL t Not to Scaie� Proposed Pipe �-�-/' ,(�/A/-�{ Existing Concrete Channel DETAIL 3 PREFORMED SCOUR HOLE 'NOT TO SCALE � � w � � 0 \ \ / — � __ � � / � � 1�==� ��fj �Q`�X ��/ �� �Y � � j�f — i �-"-� . i / � I .� � N , !�' I__ I -L- STA 22+75.00 � � ` x t - BEGIN WIDENING �� , PT Sto.25+07.82 GRAD � JURISDlC710NAL \ i ' ' iNrERMirrENr srrrEaM PREFORMEO SCOUR HOLE �� 1 / �1 /2'W� EL60W5 � � CLASS 'B'RlP RAP �� Y/ � REMO✓E � EST 6 SY GFO —L— POT Sto.22+61.29 = � Y/ � EX l2'RCP E5T 6Q�SY ECM EST 30 SY PSRM —Y6— POT Sta. 10+00.00 �� _ , sEE oera� s BZ 2 SEE DETAIL l SHEET 20-1 REMoVE SHEET 2D-i � � �� ' , � �� EX l5' RCP � �-� � PC Sto.22+45A6 �1 � �� ��, � ,�p $�%E � � �� � � \. � i � ll�.. 1, � s'. � EXMD�AND S 89' 45� �7.% E ; \ 1 1 � 6' HDPE Bl � � � B� REMovE � � EX l8' RCP U F � � W E E--- -- E _� E PU � P� PUE �_ PUE F PUE ____ PUE � C E— C C�PUE PUF — _ �— v v � — _ � — — _ _ — �rA sP/ o � _ ' - b �a R R � �R _ _ — + � � REMovE Ex ce ce 34� z _ � � � X -L- OLD DURHAM RD - �R - - ce W � ? - --- --- � E R / �F— � E — — — — — — — — E — C _ F � � RErAiN � U ti g I. ... I � -�'� Rc � I I�. . �I�' � e� ..Y`^' I 3 m m �I '1 = b � ��� � --J . , .,. � �� � � � ��.. �� � I��I��I�� rn ~ ~ �' y� N �• \ REMovE Ex ce aNa > . l0 Lf.OF EX l5' RCP - nE PaoP ce —L— POT Sto.26+16.17 INTO EX l5'RCP REraiN l5"RCP —Y7— POT SfO. lO'�'00.1 ao�usr -Y7- Sta. 10+50.01 -Y6- St'e. 10+80.00 Exisr ce END CONSTRUCTI� END CONSTRUCTION SITE 1- IMPACT ZOOM-/N (SCALE: 1' = 50 ) . � �, c� �"—-— ^ F — — RETAIN J� - _ � �E CONVERT EX CB PUE 70 �B Wi MN /8' OUTLET PROTECTION CLASS 'B' RlP RAP E5T 3 TONS E5T l0 SY GFD REMOVE EX l5" RCP RETAIN AND ADJUST TOP OF EX I�IH 70E PROTECTION EST 60 SY ECM SEE DETAIL l LATERAL 'V' Dl7CH SHEET 20-1 W� CLASS 'B' RlP RAP E5T l9 lONS E5T 45 SY GFD SEE DETAIL 2 SHEET 2D-1 REMOVE EX l5'RCP AND REPLACE W/ 24' RCP lF NECESSAf GRADE i0 oRaN I �\ // }v ��MI,: � � // / INLET PROTECTION CLA55 / RlP RAP srREaM eaNKs oN�r E5T l2 TONS EST l2 SY GFO SEE DETNL Il SHEET 20-1 \ 42" RCP CLA55 IV B� REMOVE EX 8"PVC �� l0E PROTECTION � ESr 4a sr ECM �� SEE oETAit i \ SHEET 2D-1 l5' RCP CLASS IV l8" RCP CLASS N � lS RCP � E\ H,m P �LASS �U C — � PU W ��� F 2 F _ _ '"�eJ •m — — — � ce ce ce 0 � �CP � l8" RCP � ss N � � Q � ---- —� / r — — a. � 2 R T�F_ ei�s, e re���. _ . � l8" RCA Q �r BZ � CLASS � N 15" RC , CLASS REMov ' SI � EX.B' PV� � REMovE °r� EX 24 RCP � 42' RCP LASS lV OUTLET PROTECTION LASS lRIP RAP TREAIrI BANKS ONLY r 25 roNs E T 30 SY GFD 5 DE7AlL ll SH ET 20-1 SITE 1 - IMPACT ZOOM-lN (SCALE: 1" = 50) M W � Q Z �DENOTES TEMPORARY N.C. DEPT. OF TRANSPORTATION IMPACTS IN SURFACE WATER DIVISION OF HIGHWAYS °RA"°E A"° °�R"AM �°�"T'ES PERMIT DRAWING PROJECT:EB-4707 A/B DENOTESIMPACTSIN OLD DURHAM CHAPEL HILL ROAD S H E ET 5 O F 1 6 � SURFACE WATER FROM 11S 15-501 TO GARRETT ROAD (SR-1116) DATE: 07/30/2015 SITE 1- IMPACT ZOOM-/N (SCALE: 1' = 50 ) � � w � � 0 \ \ , � � � � , � -� 1 I � I� I �' I � / � I I � I � � I� � � I I 1 I 1 � 1. l ��'�1�� ���II � 1 V I � I � � � � � A A � 1. I Illllli�l��� � � , - -- � � V � V I �y- �III�� � 11�� � —' , ��— � I I�-V� �W� I , .� II��� �1��, - p i� r� OT'� ' I. � �I 5 � � �� � � �� �\I �� � �� � : ���/ / / / � �� ��� / i� �1,� i � �� �� /, � / / � � / j ' ' / / _ �', I �, �n� � .- i �, _���.- / r- ry} � / / / / / / / S� i � ., �'7�� ,Jl� � �' � � � � / � / / / / ''dMH� %� �. V, �/ l ' 4 �I � I �� � / / � / ��P / / � ,i- 4Y,�G� // j . � � � � k URISDlC710NAL / � � � , ,� Ii � I� � / / � i i � �; , � �� �� A A 0 � ' `�- iNreRMirreNr / — ,� � � i, i i 1 i/ �� ,�i ri��� ���� 1 1 srrtEaM -L- POT Sto.22+61.29 = _VG_ �l1T G'+., ill.cllllllll S 89' 45' 07.7" E v I� _ W _ ` O + N k Q � x � W 2 i R U E ti g ` �I� i - I\ \ , ���II i I i i i � t- N _ r / � � � � i %� w �i�iii � � °�60 oM� � A 22+75.00 (/� � _ , xr � � � � � � � � � ,'��;������� x" M„° � ���_ J WIDENING � � � � � �� PT Sto.25+07.82 � �/ �� ' � � � �� ,. �i � � GRADE TO ORAIN � �"� PREPoRMEO SCOUR ,i/ �` / . 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Q' 01 E57 2/ SY GEO PHAS G 2 REMovE Ex y sHEE Ec-zs � 24'RCP AND PLUG EX CURB INLET TlE EX SYSTEM LATERAC 2.5' OUTLET C NNEL RETAIN EX CB � TO PROPOSED BASE 0/TCH C1 RETAIN EX CURB INLET ll,IPROVEME 5 RETAIN EX 24' RCP � 24 W� CLA55 'B' CLA55 'll' Rl RAP RlP RAP � 1 -Y1 SA- POT Sta. 12+85.00 �� REMa✓e Ex Esr 90 roNs Esr so s� cE �= � � Q' 24" RCP E57" /95 SY G 0 END M/LLING � cRaoE sEe oErqi� s �e I BEGIN GRADE R�P � ro oRaiN sHEErE2o �i sNEEr 2o-i � � �� cRaoe ro aRaiN SITE 4- IMPAGT ZOOM-IN z757 -Y18A- POT Sta. 12+48.55 BEGIN CONSTRUCTION REraiN Ex SCALE 1' = 50' I MILL EXISTING PAVEMENT - za" RCP - TO TlE TO PROPOSED RErAiN Ex - P T f 'F l5" RCP -Yl - ta.l + _ _ _ 3o•RCP c�ass iv t l f -Y19- POT Sta. 10+55.0 REra�N -�- to. I+ . END CONSTRUCTION %�-- F Ex ce POT Sto. 11+78.47 � �,~~ i�n RETA,N EX p 24' RCP RET AlN EX CB RETNIy EX l5 RCP N.C. DEPT. OF TRANSPORTAiiON DIVISiON OF HIGH�yAvS °RA"°E A"° °�R"AM �°�"T'ES PERMIT DRAWING PROJECT:EB-4707 A/B °�° °�RHAM �"APE� "��� R°A° SHEET 10 OF 16 FROM IJS 15-50i TO GARRETT ROAD (SR-11167 DATE: 07/30/2015 � 0 � � m � N m 0 o' 0 3 0 0 0 � ¢ � Y _____ ______________________ ____-__ ___ ; __ _ _ -------__, _� rri.ivr ur t�Nivn - - _- __-- �-- -� --��_- - r--- �.,-- �__ _ _ _ _ � C c _ � _ _� \ � � - _ _ _ __ _ - ' - _ _ _ _ _ _ _ _ _ - -''----- ---------- ---- � � /-NORMAL W.S.E.L, ��242.98' ---- --___=� - �i� .�.. � � �... ` . �:�,, �. ,, ,; � ��, , �-- �� ��y, �, � ��� ��� � ` � � � � � �. 706+75.00 = � �v - ->�a. ....,+75.00 .�o OFF5ET 47.59' (LT) � i I I I i I I I 1M 1� �Q Z � J W J � � M ti W W Z ti O � � � Q ti � �DENO7E5 TEMPORARY N�C� DI�/ISION OF HNGSF{VjAY$ TION IMPACTS IN sURFnce wA7eR ORANGE AND DURHAM COIJNTIES P E RMIT D RAW I N G PROJECT�:EB-4707 A/B � VR�CE WnTERTS IN OLD DURHAM CHAPEL HILL ROAD L FRO� IJS 15-501 TO GARRETT ROAD (SR-1116) S H E ET 12 O F � V DATE: O7/30/2015 W Q O � ,��ti \�� ��� � �� �� \' � /'�'�� � � (\�'/ � /� � � � �� j � lo���� ` � / % � �� - � . � � ��� � � � � €�i �.> .�, � / � � � � � � �� � �� � � � � ��`/� , ; �� �. 706+75.00 = �� � �� � � - - �.a. ,...,+75.00 a� ✓� � � � � OFFSET 47.59' (LT) �, ,�'�� � �� � � ��� � �M � Q Z � ti W w i � 0 � + � Q ti � w z � _ U ti Q g � � w � � N.c. oEPr. oF TRaNsaoRTaTioN � MPAOCTS INE SURFACE WATER ORANGEv AND DIJRHAMWCOUNTIES PRo�E�T:Ee-47o� A,e PERMIT DRAWING � $URF�ACE WATERTS IN OLD DIJRHAM CHAPEL HILL ROAD FROM �s �5 50� To �ARRETT ROAo �sR-���6� S H E ET 13 O F 16 DATE: 07/30/2015 � O � 0 U Q � � a� 3 Qi �'' 0 � � � m m N � � 0 0 0 0 � Q � Y m O N � -L- PI Sto 137+6338 fC201 PI Sta 140+6839 lC2/J 0 = 23'33'Q99"fLTJ � _ /7'24'16.3"IRTJ �T 38' 22� D= 5' 43' 46.5° 3��3 0� L = 303.77' - 156..�6 T = 153.06' R= 700.00'� �R= 750.00 R= I,000.00' e= 3.4 fMATCH� EXISTJ! e= 3.8 � �, e= 3.6 � R�, = 95.20' R�, = I06.40' I R�, = I00.80' / � � � � � � , � -, � ;e �._ /� % ' , 0ti Ta�B w, t/� � \ e\\...\ j� ,.' I ���_ /� /_�'�� / e•� MH COVER o,.� � : i O / J � PC Sto.136+07A � �te � �e\�\ �__.� ` �� _� ,a�� m ti /, /�.a \ \� �_ _ �( ti� // j� r ao�usr F � \ BZ - 7" I If ... •- �' i BZ 1 lJyD RETAIN / - � re-Y °� � f J EX l5" RCP �/ / REMOVE EX l5' RCP �� ,...J 82 2 ,� - - P / / f 81 ? \\ aa�u roP oF ��'0 /� -Y l- lo. l+ � EX CB RETAIN 48'RCP-lV �l5 RC OUTLET ON TO // \\ P aa. 133+00.7 Exisr coNc. 0 �`° oti� `�J � REMOVE EX lS RCP 2 SEENDETAIL l2 1 e'� // 0'�� \� jv sr+eer za-i ti0 � ��0 PRC Sto. 139+1533 . j/� BI' e\\ \, ` IA / � BZ \\ \ / 1 �� REMOVE EX � // , �sa RCP ��� � i i� i a,�e �_." �'-� el �� � i �! � \ :a 2 � �, Bti R �� i;� ... � / �� E� 1rl F F F ` , � /� E - F _ _ - - - _ - - _ _ _ ETP CLAS N tl EtF� � P W --- -L OLD CNAP F erF �F 24• RCP-N 24� RCP-iv � w E� H�« Rp - -_ F F REMovE _ - - - - � �7 EX l5' RCP CB �S RCP m\ E 24" RCP-lV �� E � � cP-i � � F _ E F � O � ' - _ : - l5 RCP-lV CB - - -F CB ` � - � REMovE - EX l5" RCP F E_ - �1 � � M _ _ - _ CB � - CB Q - _ C - G`� � 48" R , ' ,s_�- � — — � 6� \ � c _ _ c _ E_� z � F _�\ JB Jg � � /8,. -1 N /� l5' RCP-N - - � = Q I I B 24"RCP_lV �B_ --- E �' m RETAIN 'Po,yrO� � RETAIN _ _ - - - - 5'RCP-lV � � T EX JB Ex 24�R R � E 24'RCP-N m a �W c R � REMovE RETAIN EX � � l5' RCP EX IS' RC�_._ 48" RCP 24" RCP-lV �G EX l5' RCP 0 CLA55 /� '� y` � � AND EX Dl � REraN TAiN Ex �e � � REMovE � EX SYSTEbI AOJUST TOP lF � � D EX l5'RCf ` � A RETAIN NECESSARY � \ � ;'`/-- 1` � _ ro Ex RiSER E E �\ \�` i� i `. m � ' ' zsFo AN� �5 P E � 2 po ��A � � m �I '� � LATERAL BASE DITCH � / � � � � � � � / H I CLA55 / RIP RAP � � / � � b /� 1 �. EST 65 70N5 E / / GRADE EST 90 SY GEO \ � � � ��/ � / TO ORAIN -��'��-' . � SEE DETAIL 4/SHEET 2D-1 l ��,�' � � � � � � -- ��o-`�'��� REMOVE Ex �� i , 24'RCP AND EX CB REPLACE POT Sto. l2+12.07 Ex �e REMovE EX 24"RCP 48' RCP SITE 5- IMPACT ZOOM-IN (SCALE 1" = 50 ) c�ass iv ao�usr roP oF Ex ce JB ��� C � -Y2/- PI Sto 11+7437 � = El3'12.4"(LTl D = 7' 09' 43.1" L = 86.85' i T = 43.47'z 19 R - �� � tia I S/TE 5 REMOVE EX l5"RCP -Y21- POT Sta. 10+57.62 BEGIN CONSTRUCTION PC Sta. ll+� _- r r itall+ �_ LATERAL 'V' DITCH W/ CLASS 'B'RlP RAP Esr zs roNs EST 65 SY GEO SEE DETAIL 2 SHEET 2D-1 N.C. �EPT. OF TRANSPORIATION DIVISION OF HIGHWAYS oRnNCE nNo ouRHaM couNTiEs PROJECT:EB-4707 A/8 OLD DIJRh'AM Ch'APEL HILL ROAD FROM IJS 15-501 TO GARRETT ROA� (SR-ill6) DATE: 01/06/2015 01 �O � PT Sta.l42+19.p9 �p-`� �P � � REMa✓E AND � REPLACE Ex ce � CLASS N i _ � _ _ ce t � - - � - �- � � Q ti � ,.,,�-_. . � - _ PUE � E � Z � 15" RC Q CLASS �V l5'RCP REMOVE CLASS IV EX l5' RCP �� � /i /�' _���/ `" /�/ � ( � � � � /� � � 0 � m m N � 0 o' a 3 0 0 0 � J � Y � 0 N � � 270 265 260 255 250 270 265 260 255 250 245 270 265 260 255 250 245 260 255 250 245 ?65 ?60 ?55 ?50 JO ?65 ?60 ?55 ?50 ?45 JO ?65 ?60 ?55 ?50 ?95 ?60 ?55 ?50 ?45 �' -L- CHAPEL HILL RD 140 130 120 110 100 90 80 70 60 5� 40 3� 2Q 10 0 10 20 30 40 50 60 70 80 90 100 71Q 120 130 140