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HomeMy WebLinkAbout20170415 Ver 1_400382_hyd_permit_package_20170406�� ��, , North Carolina Department of Transportation `;\ 1 li�;h��ra� 1 S l [�1`117'�'►�d tPi` I ..,, Highway Stormwater Program STORMWATER MANAGEMENT PLAN (Version 2.06; Released June 2016) FOR NCDOT PROJECTS WBS Element: 17BP.7.R.92 TIP No.: SF-400382 County(ies): Guilford Page 1 of 1 General Project Information WBS Element: 17BP.7.R.92 TIP Number: SF-400382 Project Type: Bridge Replacement Date: 7/27/2016 NCDOT Contact: Matthew Lauffer, PE Contractor / Designer: David Fuh, PE Address: NCDOT Hydraulics Unit Address: ICA Engineering, Inc. 1590 Mail Services Unit 5121 Kingdom Way, Suite 100 Raleigh, NC 27560 Raleigh, NC 27607 Phone: (919) 707-6703 Phone: (919) 900-1612 Email: mslauffer@ncdot.gov Email: david.fuh@hdrinc.com City/Town: Stokesdale County(ies): Guilford River Basin(s): Cape Fear CAMA County? No Wetlands within Project Limits? Yes Project Description Project Length (lin. miles or feet): 600 feet (0.114 miles) Surrounding Land Use: Low Residential, Wooded Proposed Project Existing Site Project Built-Upon Area (ac.) 0.4 ac. 0.3 ac. Typical Cross Section Description: Southard Rd (SR 2103): 2 paved lanes (total 20' wide), 6' shoulder on each side (9' with Southard Rd (SR 2103): open shoulder section, 2 paved lane (total 20' wide); guardrail). The first 4' of shoulder are paved. Annual Avg Daily Traffic (veh/hr/day): Design/Future: 580 Year: 2025 Existing: 290 Year: 1978 General Project Narrative: The North Carolina Department of Transportation (NCDOT) has proposed to replace Guilford County Bridge #382 on Southard Road (SR 2103) over Troublesome Creek. The (Description of Minimization of Water existing structure is a two span bridge (2@17.4') and is timber deck on I-Beams supported by timber caps, timber piles and timber bulkheads. The proposed structure is a single Quality Impacts) span 24" Cored Slab with 4' Deep Caps, 1@65'. This structure has been designed to have as little environmental, wetland, and surface water impacts as possible. 2:1 roadway fill slope will be used in the wetland areas to minimize wetland impacts. Permanent drainage easement (PDE) will be set to have as little wetland impacts as possible. Geotextile and rip-rap was utilized for bank stabilization in an attempt to reduce stream bank erosion along the north bank of the channel underneath the bridge. To avoid direct discharge of bridge storm water into the receiving water, deck drains are not required for the proposed bridge. Storm water impacts to the stream have been minimized by utilizing grated inlets and pipes to collect bridge storm water and use rip rap outlet protection at 13+66 RT to dissipate energy to provide a diffuse flow (non-erosive sheet flow) in a wooded area. This diffuse flow will run for a distance of 20'+/- in a wooded area before entering the buffer. At the same (NE) quadrant as well as the SE quadrant, there are no roadside ditches. The roadway is fill section and runoff discharges as sheet flow off the pavement through grassed shoulder and fill slope or wooded area to remove pollutants via infiltration and settling before entering the wetland or buffer on east side of the road. At the SW quadrant, an existing roadside ditch has outlet at 12+68 LT to top of bank with a non-erosive outlet velocity to the stream. This ditch will be retained and lined with toe protection along the fill slope. At the NW quadrant an existing roadside ditch has outlet at 14+35 LT with a non-erosive outlet velocity to the wetland. This diffuse flow runs for a distance of 100+/- before entering the buffer. This ditch will be retained and lined with toe protection along the fill slope. Due to the nature of low impact bridge replacement, the increases in stormwater discharges (post vs pre condition) are insignificant and the existing ditches do not need to be modified. Therefore, additional stormwater measures are not required. Waterbody Information Surface Water Body (1): Troublesome Creek NCDWR Stream Index No.: 16-6-(0.3) NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply III (WS-III) None Supplemental Classification: Nutrient Sensitive Waters (NSW) None Other Stream Classification: None Impairments: None Aquatic T&E Species? No Comments: NRTR Stream ID: Buffer Rules in Effect: Jordan Lake Project Includes Bridge Spanning Water Body? Yes 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) � �. � � DESIGN DATA ADT 1978 — 290 ADT 2025 = 580 V = 45 MPH SUB REGIONAL TIER LOCAL � " I ' . �� " I ' I : (�> I � \ (�) I'� " i ' I-I � � . �1 I'� (�)1. I \ . �� ll)l ��l�l(�)\ (�)I� I-I l� il-1 �\�.�� 1-� G UILFORD CO U1�lTY LOCATION: BRIDGE N0.382 OVER TROUBLESOME CREEK ON SR 2103 (SOUTHARD ROAD) TYPE OF WORK: GRADING, PAVING, DRAINAGE AND STRUCTURE . 1��--1 .� � ��►� �r)' �,- 1 1 .i ., �, \ � , � B� � �- �:, ��� - ��, �:,� .;, 0� - .� _ NA 2011 WETLAND AND SURFACE WATER IMPACTS PERMIT PROJECT LENGTH LENGTH ROADWAY TIP PROJECT = 0.102 MILES LENGTH STRUCTURE TIP PROJECT = 0.012 MILES TOTAL LENGTH TIP PROJECT = 0.114 MILES Prepare0 !n the Office of Halch Molt MacDoiwle for w DIVISI0111 7 NORTH CAROL/NA DEPARTMENT OF TRANSPORTAT70N 2012 STANDARD SPECIF7CATlONS TIMR EORDANRPE LETTING DATE: DAVID FUH PE HYD/tAL'LICS ENGMEEX NCDOT CONTACT: TIM POWERS, PE OIVLSION BR[DGE PROGRAM MANAGGR ROADWAY DESIGN ENGINEER HI'DRAULICS ENGINEER PERMIT DRAWING SHEET 1 OF 7 GLI PLANS PREPARED BY.• M PO Box 700 Fuquay-Varina, NC 27526 �919)552-2253 fV�OTT (919) 552-2254 (Faz) MACDONALD v+ww.mmemaccom LICENSE NO. F-0669 � � i121 Kingdom Way� swce i po Italeigh, NC; 27607 u���a�e�.�o ���o_-�� Engineering DETAIL A DETAIL B TOE PROTECTION BANK STABIUZATION � No� io scalcl 1 No� ro scolcl �R EXCAVATION (TYP� p���EA SLOPE 2'ITYPI � GaOUNo d F 1.5:1 SLOPE (IYP� 5 d- 1 Ft. �ForExii�[ GEOTE%TILE (iYP� 4 Type of Liner= CL B Ri�Rap Tvpe of Liner= CLA55 II RIP RAP -L- STA. 11+30 TO 12+46 LT -L- STA. 13+00 -L- STA. 14+30 TO 75+60 LT NAD 8 A 2011 loo O 50 100 SCALEe I"= 100' HORIZe � �, � � � � � 870 � � �l � 860 � �, � � 850 � � , a E � 840 � w � �r., z��� 830 �;w z� �� w� Nw� Z � e�� Nz� �w a N�� T�� �4 REBARp "C ro us i� I' RO�� — 0 I/2' PIPE n/-�j PROIECT REFERENCE SHEET NO. \� I� � � � l� � � � � 'ROA�NGINDRUGN RD 382 ENGINEERS ��9 ��/ �L � �� �.� WETLAND AND SURFACE WATER IMPACTS PERMIT �I � O � O � � � �'. HAROLD SMITH ROGER '�AYNE ISLEY excnvnnoN ��,�, � � uMiTs NANCY P. SMITH � 0 LINEA � r WET D TOE PROTECTION TOE PROTECTION SEE OETAIL E SEE DETAIL E EST. ?? TONS RIP RAP EST. ?2 TONS RIP RAP EST. ?? SY GEOTEXTILE EST. ?? SY GEOTEXTILE �' ,� \ — PT Sto. llt26Jl � � � � � END PROJECT 17BP7R92 XI TING DITEH ENDS EXISTING �ITCH ENDS HERE B p�/� [�y y/�(�/�/� ! A�OR,OF BANK � rv ^ ,� ^ AND BECOME54DIFFUSE FLOW �L rW J/O. I6-/W.tJI/ f � Q = a_9 ds- �j10 3.5 ch � Vl 1.6 fps �NON�EROSIVE� y~ � m � V10- 1 3 f s �NON-EROSNE) � , ' �a, ws' SITE 1 � "II i. NN N , P � .. N � � END SBG � � +�, �r � ,,� _ :; ' r � 3/4' PIPE �a. O , E ^ PDE ......FDE .-- rr�: -.�� � �-... -� - .• - ' , ._� .J-i .,.,__..�._ -_ - ' - i�a�L F_ ��� . �_ _. � � � ,. ,. , _ �rr. - , PDE - _ . .. ... . . -PDE �' PpE p� i \ � � � �e , _ '�:: ` i � � t � `' 1 �o � � REMOVE E%ISTING � `9 ' _ .��_ — — — — C011CRETE SILLS - � � L=25' / � I 4.9� l: � � �. CLASS II RIP RAP O (STRU�CTUREVPAV4ITEMTYP.) RONALD R.KENNEDY SEE ENLARGED AREA ON N EXT SH EET =o ° RETEX'S�«sG ' IN STREAM � m TO NC-65 �� SO NARD RD � SR 2d BST O 15' CP �� REMOVE�� I' PIPE F„ .' _—�—"'_ ���///eo£1 $ p-� � � P�E PDE� —L— r / PDE WOODS � �I r : " � ��� .� m I � �'f�� DO NOT �Q�o os�p: l��x.::r -� \\ \CON DISTURB �NON-Exos [I Pri �a. ��'//.� � SIGN BILIZATION ._.:� \ ISFCH CLASS B RIP RAP . 7 5 OTEXTILE y �REMOVE E%ISTING END ` BENT & CONC. SILLS �,,�^ PROVIDE BANK STABILIZATION � / SEE DETAIL A I (^ �-' EST.30 TONS RIP RAP \ I EST.20 CY EXCOAVATIION /� ��� JL ��� V' �lL� V V ���� � I I� O HERITAGE BAPTIST CHURCH MOiT MACDONAL� 18 E, LLC I LICENSE NO. F-0669 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED repare n 1 e orr��e or:' M vo ao. �oo MOTT � fuq�oy-Vvrina, NC 3]536 mnCooHaln wm+.mo muc.c 1�� .\ Engineering VERTICAL SCALE HORIZONTAL SCALE �' , 9 �' ip z�• q z� "-"'�� ffffl�� PERMIT DRAWING SHEET 2 OF 7 C�f��� �c� LEGEND � DENOTES FILL IN WETLAND �DENOTES TEMPORARY IMPACTS IN SURFACE WATER �DENOTES PERMANENT IMPACTS IN SURFACE WATER *�� * DENOTES MECHANIZED QEARING �EXCAVATION = 285 CY � I (STRUCTURE PAY ITEM) 10 11 12 13 14 15 16 3 70 360 350 340 330 DETAIL A DETAIL B �` i i l�� t�� � �o ����\��\\� � i i i,(, i i i I � TOE PROTECTION BANK STABILIZATION \ � � � � � \ � \ � � � � � \� � � � 1 \ � 1 ' I I � I I I I � �Nolio Scalel INo�ro S�olel \ \ \ � � � \ � � \ � \ .. . . , . . . i , . . . �Q, E%CAVATION (TVP� e � � � � � � \ � � � A��'C�F'R sLOPE ]' ITYPI � �� � \ � \ � \ \ \ � � , � . . � . . .. : . GrzOUNAo F� Nw5 � � � � � \ � \ � \ � \ '. d 15:I SLOPE (iYP) S \ \ � � � � \ � \ � � � , �E°�E���E �,,,�,� ;,�, W ETLAN D AN D S U RFAC E d� 1 Fi. GEOTEX�ILE �TYP) � I I I I � � � I I i � .. Type of Liner- CL B Rip-Rap Type oi Linei- CW55 II RIP RAP I � I I I � I I I I �. � - . 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F� 0669 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Prapare n f e ors e or, � M M Fo ao. �oo MoiT ,NC 2]5]6 nCDONA{D www . ��i� °�,,,. Engineering PERMIT DRAWING SHEET 5 OF 7 C�fi�i �c LEGEND � DENOTES FILL IN W ETLAN D �DENOTES TEMPORARY IMPACTS IN SURFACE WATER �DENOTES PERMANENT IMPACTS IN SURFACE WATER �iE� �iE iE �iE DENOTES MECHANIZED .� � � � CLEARING u Z � Z a z �� oz ^w Q �� aL � Y 8� � 85� I ,0 -L - 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 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) (ft) (ft) (ft) 1 -L- 12+g3 To 12+gg REMOVE EXISTING CONCRETE SILLS < 0.01 25 1 -L- 12+g3 To 13+07 BANK STABILIZATION < 0.01 46 1 -L- 11+57 To 14+41 ROADWAY FILL < 0.01 0.02 TOTALS*: < 0.01 0.02 < 0.01 < 0.01 46 25 'Rounded totals are sum of actual impacts NOTES: '3'� � �. � � DESIGN DATA ADT 1978 — 290 ADT 2025 = 580 V = 45 MPH SUB REGIONAL TIER LOCAL � " I ' . �� " I ' I : (�> I � \ (�) I'� " i ' I-I � � . �1 I'� (�)1. I \ . �� ll)l ��l�l(�)\ (�)I� I-I l� il-1 �\�.�� 1-� G UILFORD CO U1�lTY LOCATION: BRIDGE N0.382 OVER TROUBLESOME CREEK ON SR 2103 (SOUTHARD ROAD) TYPE OF WORK: GRADING, PAVING, DRAINAGE AND STRUCTURE . 1��--1 .� � ��►� �r)' �,- 1 1 .i ., �, \ � , � B� � �- �:, ��� - ��, �:,� .;, 0� - .� _ NA 2011 BUFFER IMPACTS PERMIT PROJECT LENGTH LENGTH ROADWAY TIP PROJECT = 0.102 MILES LENGTH STRUCTURE TIP PROJECT = 0.012 MILES TOTAL LENGTH TIP PROJECT = 0.114 MILES Prepare0 !n the Office of Halch Molt MacDoiwlO for w DIVISI0111 7 NORTH CAROL/NA DEPARTMENT OF TRANSPORTAT70N 2012 STANDARD SPECIF7CATlONS TIMR EORDANRPE LETTING DATE: DAVID FUH PE HYD/tAL'LICS ENGMEEX NCDOT CONTACT: TIM POWERS, PE OIVLSION BR[DGE PROGRAM MANAGGR ROADWAY DESIGN ENGINEER HI'DRAULICS ENGINEER PERMIT DRAWING SHEET 1 OF 7 GLI PLANS PREPARED BY.• M PO Box 700 Fuquay-Varina, NC 27526 �919)552-2253 fV�OTT (919) 552-2254 (Faz) MACDONALD v+ww.mmemaccom LICENSE NO. F-0669 � � i121 Kingdom Way� swce i po Italeigh, NC; 27607 u���a�e�.�o ���o_-�� Engineering DETAIL A DETAIL B TOE PROTECTION BANK STABIUZATION , �o, {o s�a��� , �a, �o s�o��, �R EXCAVATION (TYP� p���EA SLOPE 2'ITYPI � GaOUNo d F 1.5:1 SLOPE (IYP� 5 d- 1 Ft. �ForExii�[ GEOTE%TILE (iYP� 4 Type of Liner= CL B Ri�Rap Tvpe of Liner= CLA55 II RIP RAP -L- STA. 11+30 TO 12+46 LT -L- STA. 13+00 -L- STA. 14+30 TO 75+60 LT NAD 8 A 2011 loo O 50 100 SCALEe I"= 100' HORIZe C 6i 0 � � � p-7 � O/O � � �l � 860 � �, � � 850 � � � a E � 840 � w � �r., z��� 830 �;w z� �� w� w ^ NZ � e�� Nz� �w a N�� T�� �4 REBARp r ro us i� I' RO�� — 0 I/2' PIPE BUFFER IMPACTS PERMIT O ROGER '�AYNE ISLEY excnvnTioN LIMITS TOE PROTECTION SEE DETAIL E EST. ?2 TONS RIP RAP EST.?Z SY GEOTEXTILE � , � Y - PT Sto. llt26Jl 0 XI TING DITEH ENDS %/ A �OR�OF BANK � �, ^ f Q= 4.9 cFs- m� m �Vl 1 6 fpz �NON#ROSIMV(B / �i�� s� S�TE , \ II *Rlc o,.. 1. � ,., ;:; - . � � �//— �j PROIECT REFERENCE SHEET NO. \� �u � � � l� � � � � 'ROA�NGINDRUGN RD 382 ENGINEERS yJi �L � �� �.I \ I m 1 m m O� 2 1 r � �NANCY P. 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MARQLD� SM�TH II i i i � � �I I 1' II 11 11 �) i /I /� /1 � �ANCY �\ SMli�i � � I I i 1 � 1 I I I � ��� l l �n TG� PRb�4TE�TIC�N\� 1� II I � � � I � I l 1 I 1 I� I� l � 1� \\ '� EST�OZTYON�j RI\ R\q.P I I I � � � I � I I I I I I � � � � '\ EST. �\ 5� GIEO�EX �ILE� � � � � � � �� � � I I I � I `��-`-- � � � � � (ID �R JELT� BP7rR92� � � \�'��------ � � � � � -L�' I .fi/' . �6 .� � \ � \ \ � - � � I � � �"t��� � � I � ����� �� �� � I� � �I ��I ��`� I ��i i l �� i� �� �__ e��_�-- � � i i i i�rii�i�i �iii �� � ,, '� , i � ��, � i i i m i � � � � `� `. � � PROIECT REFERENCE SHEET NO. 17BP.7.R.92 - GUILFORD 382 4 ROA�WAY DESIGN HYDRAULICS ENGINEER ENGINEER MOiT MACDONAL� 18 E, LLC I LICENSE NO. F-0669 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED repare n 1 e orr� e or:' M M vo ao. �oo MnCDON ID wu��omo moacNC 3]536 1 �� . i.,. 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SILLS � � \ `4�� \ � � � V � � / / _ - - - - - RIPARIAN BUFFER � / i � � / I � � � ' - 1 � � � � \ � \ UP TO ELEV. 854.0� (T�i'P.) 1 I PROVIDE BANK STABILIZATION � � \ � � \ / —eZ �— ZONE 1 (30') � i �� � � � i I � i � � � � 3� ��\ � 1 ��sruucTuae Pnv iT�4�n) I 1 �� . � see oerau n H�RI�AG� qAPTI�Sf C�IU�iCH� `� � � ���/ � � $(� / � � ` _ � � \ I � EST. 30 TONS RIP RAP \ \ \ \ � � RIPARIAN BUFFER � � � / � � � ��-� --- \�QNALd'.[2.16Ei�NEPY\ \\ S�E ENLARGEb� \ �I ��� �� �'���� � EST-35 SY GEOTEXTIIE � � � � � ` � \\ � �-.�' / /� —BZ Z— ZONE z �zo�� � / � r \ _ � � � � � � ` �{� � �\ � EST. 20 CY EXCAVATION � \ \ \ � \ � � � � �' � q5`a - - - � \ � � � � \ � \ \ � .AI��EA �ON � / � � \ \. � (p \ \ � � � / / r \ ALLOWABLE IMPACTS ZONE 1 IOO � -_-�- ` � � � � \ \ \ � � � 'v, \� � _ � �P � � � \ -� i / �� \ (BRIDGE) _- -�e9 �� . � � � � � � � NE�� Sh�EET REMo�E E�T�N� -- -- � � � � � � �- , , _ CONC&EiE SILLS- / � � \ � / � � � / / I I � � � � � � \ IN-STREAM _ � / \� 1 1 1 \ � i � � ALLOWABIE IMPACTS ZONE 1 \ / / / / 1 � 1 � \ \ S'� � � � ' _ _ - - -' - / � \ 1 1 � � \ \ \ \ �� / � \ \ � IROAD CROSSING) \ / l / / / ap � I I � \ � - - A �Y �C yjry �y // / 1 � � (� � � � / � / � 5O IOO >-� __-� O � � � ' � I l � � \ /�` {� \`/ Iw��\�, � � 1� , I `� � \ \ `rS i� �\ ALLOWABLE IMPACTS ZONE 2 / '- I/2'P�E� / i � /� � ' I 1 I j I ��d ]1"` ` V' � II A ' '� � 1 1 11 � 1 � �\ � �-��/ � �� � � IROAD CROSSING) SCALEe III- IOO' HORIZe / �'/ / // // I � � � � ���� � 1 1 1 1\\\ \\ � � EXISTING TRANSPORTATION � � � � i i � i � � � _ �� I I 1 1 1 � � `— _� � `� ETF Fncwn � � ,-' �� � ,� i � i i I � I �- � � � � � � �. �� �--. �. � � 6� 0 � � � � 870 � � J � 860 � �, � � 850 � � � a � 840 C w � �'�. z��� 830 �;w z� �� w� Nw� �Z � e�� Nz� �w a N�� T�� BEGIN PROJECT STA. 10 + 00.00 BEGIN GRADE STA. 10 + 50.00 EL = 858.01' PI = 11+00.00 BLEND EL = 856.61' REMovE- TO VC = lOO' EXISTING EXIST K = 40 BRIDGE 128�' �_._.__._—. ,.5:, �2 FT. WL TO �EAI TURE P!Y C�� �EXCAVATION = 285 CY � I (STRUCTURE PAY ITEM) 13 14 15 � 3 70 360 350 340 330 n � C C _ ♦� �'�/ �✓�1 t�� BUFFER IMPACTS PERMIT ����,,((qq�`�\(/(-�\ PROJECT REFERENCE SHEET NO. \A , RO EN/ INDRSIGN RD 382 ENGINEERS �\ i�l NAD 83/ A 2011 30 0 15 30 SCALEe I"= 30' HORIZ, I �. A I . '� I'� � , I �. II) I" I.'1 I\ �' I IS. A�V � �I'I�I�: 1 BZ 1 —BZ 2— mon macooNn�o ia e,ac I IICENSE NO. F� 0669 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Prapare n f e ors e or, � M M Fo ao. �oo MoiT ,NC 2]5]6 MnCDONA{D www . 1��e"R�t�i�'T Engineering� "�� �� � ��,� PERMIT DRAWING SHEET 4 OF 7 C�fi�i �c LEGEND RIPARIAN BUFFER ZONE 1 (30') RIPARIAN BUFFER ZONE 2 (20') ALLOWABLE IMPACTS ZONE 1 (BRIDGE) ALLOWABLE IMPACTS ZONE 1 (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 2 (ROAD CROSSING) EXISTING TRANSPORTAION FACILITY n � _€�C��fIN� DI���-I ENDS �� �� �C�P�OF'�BANK �� � �� ��Q10 = 4.9, cf� , ,, � ��10 = 1.6 �ps (NON=�RO�SIVE) ,� � , � �� � w� i � � B, � � � � \ �, `��N,OODS � � . �, . � ,, , , , � , � � � . � � � , � � � �, �°,� � � � � � ��� � �-=�� PDE �, PDE�`���� _---- _�������._._.��'_����..,����.,.,�,-,. 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A I . '� I'� � , I �. II) I" I.'1 I\ �' I IS. A�V � �I'I�I�: 1 � � � - ---------=�\ . PDE \ \ p�E � . �\ Q10 = 0.3 cfs � V10 = 0.5 fps (NON-EROSIVE) BZ 1 —BZ 2— ETF mon macooNn�o ia e,ac I IICENSE NO. F� 0669 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Prapare n f e ors e or, � M M Fo ao. �oo MoiT ,NC 2]5]6 nCDONA{D www . ��i� °T,,,. Engineering PERMIT DRAWING SHEET 5 OF 7 C�fi�i �c RIPARIAN BUFFER ZONE 1 (30') RIPARIAN BUFFER ZONE 2 (20') ALLOWABLE IMPACTS ZONE 1 (BRIDGE) ALLOWABLE IMPACTS ZONE 1 (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 2 (ROAD CROSSING) EXISTING TRANSPORTAION FACILITY BUFFER IMPACTS SUMMARY IMPACT BUFFER TYPE ALLOWABLE MITIGABLE REPLACEMENT ROAD PARALLEL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 SITE NO. STRUCTURE SIZE / TYPE STATION (FROM/TO) CROSSING BRIDGE IMPACT (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) SINGLE SPAN 24" CORED 1 SLAB W/ 4.0' DEEP CAPS, -L- 12+18 to 13+63 X 1010 1010 1 @65' X 826 956 1782 TOTAL: 1836 956 2792 Rev.Jan 2009 v v "' M � � ��.�.a0� ro��cn �—rZ�=� =�a�m � �zn x�o� z���� 0 �nDn �� �' o ' z : T Z 3� m� � � _ _ m p � � n = O � o ,7 D � , � v ~ a n H � � N � Z � � � 0 � HEET 1 Of 1 Zoo.o2 vnnano�.c " e CLEARING LIMITS R/W ,�r\ EE PLANS .-� �r � CLEARING LIMITS E� �E � _1E E E � � f� R1W ~ � C — — — —C .._.. � � � � � SLOPE STAKE IINE � �E.O. P. R11N �� ~ � � C� ' � — -- — — � _ F _. R/w � � SLOPE STAKE LINE F, I� B L E.O.P. ��- d — ----� �'—D—�—p—a—� � � T`� �----F---- ��F � f— E r \�� E� ~~��� 1�� � �Iw E � j/" R�w O'� � 1 E CLEARING LIM2TS ��� � _'� /� � � � F �rE -�' + O'� f �' .--��.� CLEARING LIMTTS A �� � . CLEARING LIMITS � �• .�• �• s, g . • . D � �_ GENERAL NOTES: C � 1. REMOVE TREES OUTSI�E THE CLEARING LIMIT WHEN, IN THE OPINION OF THE EPIf�INEER, THE UTILITY OF A TREE WILL 8E DESTROYED BY THE CONSTRUCTION OR THE CLEARING OPERATION. 2. Cl.EAR IN ACCOR�ANCE WITH THIS STAN�ARD EXCEPT WHERE ADDITIQNAL CLEARING I5 REQUIRED FOR SAFETY AS SHOWh ON THE PLANS. 3. F4R SECTIONS WITH WIDE MEDIANS WHERE TREES ARE TO REMAIN, CLEAR THE MEDIAN $IDE IN THE SAME MAfVNER A5 ON THE OUTSIDE. CLEAR TO SI.OPE STAKE LINE OR CONSTRUCTION LIA�ITS SLQPE SiAKE POINF � SLOPE STAKE YOINT � � PAR'� S�CTION D-D CONST. LIMIT LATERAL DITCH, CHECK nAM, SILT BASIN, SILT DETCH, — , TEMPpRARY �IVERS16N - CONST. LIMIT � � t• ` ••• .�� � SLOPE STAKE P4INT� PART SECTION C-C .�, � : •.;'� TEMPOpARY $ILT ' ' FENCE � .� I �• • I SLOPE STAKE POENT� PAitT SEC7ION B-B CONST. LI SLOPE STAKE POINT SECTIOPI A-A CONST. LIMIT : Z o� � } Q Q HOC�U LL J � �--� Z 00�2 � Z QU�O� ri�~o"' p�OcjQ z H °C �� a'-' �o i � O � � Z Z 1-i ~ � W � � J o v � o� o � o z � 2 H � � � � {1) H '-' W J � � Z W HEET 1 OF 1 Zoo.o2