Loading...
HomeMy WebLinkAbout20120613 Ver 1_Application_20120621✓UN 2 I 20 '✓ STATE OF NORTH CAROLINA V8 ,o ,Z DEPARTMENT OF TRANSPORTATION '`''� n BEVERLY EAVES PERDUE EUGENE A CONTI JR GOVERNOR SECRETARY J June 13, 2012 U S Army Corps of Engineers Regulatory Field Office 3331 Heritage Trade Drive Suite 105 Wake Forest NC 27587 ATTN Mr John T Thomas, Jr NCDOT Coordinator 120613 Subject Application for Section 404 Nationwide Permit 23 and Section 401 Water Quality Certification for the Replacement of Bridge No 12 on SR 1554 (Yarborough Mill Road) over Country Line Creek in Caswell County North Carolina, TIP No B 4725 Federal Aid Project No BRZ 1554 (4) Debit $240 00 from WBS Element 38499 1 1 The North Carolina Department of Transportation ( NCDOT) proposes to replace Bridge No 12 on SR 1554 (Yarborough Road) over Country Line Creek in Caswell County This involves replacement of the existing 10 span 201 -foot long bridge with a 3 span 210 foot long bridge on existing location An onsite detour located south of existing bridge will be used Also, within the project limits, there is an existing 24 -inch pipe which currently conveys an Unnamed Tributary to Country Line Creek underneath Yarborough Road A broken, perched end of this pipe will be repaired with a function box and section of new pipe There will be 42 feet of permanent stream impacts due to replacement of the bridge and repair to the pipe and junction box Bank stabilization accounts for 35 feet of impacts and the pipe repair and function box accounts for the remaining 7 feet There will also be 17 feet of temporary stream impacts for removal of an existing bridge pier Please find enclosed the Pre Construction Notification (PCN) form Ecosystem Enhancement Program (EEP) letter, stormwater management plan, permit drawings, and design plans for the above referenced project A Programmatic Categorical Exclusion (PCE) was completed for this project on March 1, 2012 and distributed shortly thereafter Additional copies are available upon request MAILING ADDRESS NC DEPARTMENT OF TRANSPORTATION PROJECT DEVELOPMENT AND ENVIRONMENTAL ANALYSIS 1598 MAIL SERVICE CENTER RALEIGH NC 27699 1598 TELEPHONE 919 707 6100 FAX 919 -212 5785 WEBS/TE WNW NCDOT ORG LOCATION 1020 BIRCH RIDGE DRIVE RALEIGH NC 276104328 The proposed let date for the project is January 15 2013 with a review date of November 27 2012 However, the let date may advance as additional funds become available A copy of this permit application will be posted on the NCDOT Website at http / /www ncdot org /doh/preconstruct/pe /neu/permrt html Thank you for your assistance with this project If you have any questions or need additional information, please contact Deanna Riffey at dnffey @ncdot gov or (919) 707 -6151 Sincerely / / 1 i r if -� Gregory J Thorpe PhD , Manager Project Development and Environmental Analysis Unit cc NCDOT Permit Application Standard Distribution List 2 O�O� W A T F9�G > y o � Office Use Only Corps action ID no DWQ project no Form Version 1 3 Dec 10 2008 Pre - Construction Notification (PCN) Form A Applicant Information 1 Processing 1a Type(s) of approval sought from the Corps ® Section 404 Permit ❑ Section 10 Permit lb Specify Nationwide Permit (NWP) number 23 or General Permit (GP) number 1c Has the NWP or GP number been verified by the Corpse ❑ Yes ® No 1 d Type(s) of approval sought from the DWQ (check all that apply) ® 401 Water Quality Certification — Regular ❑ Non 404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization le Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification ❑ Yes ® No For the record only for Corps Permit ❑ Yes ® No if Is payment into a mitigation bank or in lieu fee program proposed for mitigation of impacts? if so attach the acceptance letter from mitigation bank or in lieu fee program ® Yes ❑ No 1g Is the project located in any of NC s twenty coastal counties If yes answer 1 h below ❑ Yes ® No 1h Is the project located within a NC DCM Area of Environmental Concern (AEC) ❑Yes ® No 2 Project Information 2a Name of project Replacement of Bridge No 12 on SR 1554 over Country Line Creek 2b County Caswell 2c Nearest municipality / town Yarbro 2d Subdivision name not applicable 2e NCDOT only T I P or state project no B 4725 3 Owner Information 3a Name(s) on Recorded Deed North Carolina Department of Transportation 3b Deed Book and Page No not applicable 3c Responsible Party (for LLC if applicable) not applicable 3d Street address 1598 Mad Service Center 3e City state zip Raleigh NC 27699 1598 3f Telephone no (919) 707 6151 3g Fax no (919) 212 5785 3h Email address dnffey @ncdot gov 4 Applicant Information (if different from owner) 4a Applicant is ❑ Agent ❑ Other specify 4b Name not applicable 4c Business name (if applicable) 4d Street address 4e City state zip 4f Telephone no 4g Fax no 4h Email address 5 Agent/Consultant Information (if applicable) 5a Name not apphcab/e 5b Business name (if applicable) 5c Street address 5d City state zip 5e Telephone no 5f Fax no 5g Email address B Project Information and Prior Project History 1 Property Identification 1a Property identification no (tax PIN or parcel ID) not applicable Latitude 36 495825 Longitude 79 206531 1 b Site coordinates in decimal degrees) coordinates ( in ) (DD DDDDDD) ( DD DDDDDD) 1 c Property size 0 52 acres 2 Surface Waters 2a Name of nearest body of water (stream river etc ) to Country Line Creek proposed project 2b Water Quality Classification of nearest receiving water C 2c River basin Roanoke 3 Project Description 3a Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application Land use in the project vicinity is agriculture and forested land 3b List the total estimated acreage of all existing wetlands on the property 0 3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property 510 3d Explain the purpose of the proposed project To replace a structurally deficient bridge and pipe 3e Describe the overall project in detail including the type of equipment to be used The project involves replacing a 201 foot bridge with a 210 foot bridge on existing alignment using an onsite detour and replacing a broken perched end of a 24 cross pipe with a juction box and new section of pipe Standard road budding equipment such as trucks dozers and cranes will be used 4 Jurisdictional Determinations 4a Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / ® Yes ❑ No ❑ Unknown project (including all prior phases) in the past? Comments perennial/ intermittent streams 4b If the Corps made the jurisdictional determination what type of determination was made? Site visit made by Andy ❑ Preliminary ❑ Final Williams on 5/7/09 no JD received to date 4c If yes who delineated the jurisdictional areas? Agency /Consultant Company NCDOT Name (if known) D Riffey Other 4d If yes list the dates of the Corps jurisdictional determinations or State determinations and attach documentation USACE site visit 5/7/09 6 Project History 5a Have permits or certifications been requested or obtained for ❑ Yes ® No ❑ Unknown this project (including all prior phases) in the past? 5b If yes explain in detail according to help file instructions 6 Future Project Plans 6a Is this a phased project? ❑ Yes ® No 6b If yes explain C Proposed Impacts Inventory 1 Impacts Summary la Which sections were completed below for your project (check all that apply) ❑ Wetlands ® Streams tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2 Wetland Impacts If there are wetland impacts proposed on the site then complete this question for each wetland area impacted 2a 2b 2c 2d 2e 2f Wetland impact Type of jurisdiction number— Type of impact Type of wetland Forested (Corps 404 10 Area of impact Permanent (P) or (if known) DWQ —non 404 other) (acres) Temporary ❑Yes El Corps [] P [] T ❑ No ❑ DWQ ❑ Yes ❑ Corps ❑ P [IT ❑ No ❑ DWQ ❑ Yes ❑ Corps ❑ P ❑ T ❑ No ❑ DWQ 2g Total wetland impacts 2h Comments 3 Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site then complete this question for all stream sites impacted 3a 3b 3c 3d 3e 3f 3g Stream impact Type of impact Stream name Perennial Type of Average Impact length number (PER) or jurisdiction stream (linear feet) Permanent (P) or intermittent (Corps 404 10 width Temporary (T) (INT)? DWQ — non 404 (feet) other) Site 1 ❑ P ® T Pier removal Country Line Creek ® PER ❑ INT ® Corps ❑ DWQ 55 17 Site 1 ® P ❑ T Bank Stabilization Country Line ® PER ❑ INT ® Corps ❑ DWQ 55 27 Site 2 ® P [:IT Fill UT Country Line ❑ PER ® INT ® Corps ❑ DWQ 2 7 Site 2 ® P ❑ T Bank Stabilization UT Country Line ❑ PER ® INT ® Corps ❑ DWQ 2 8 3h Total stream and tributary impacts 42 Perm 17 Temp 31 Comments 4 Open Water Impacts If there are proposed impacts to lakes ponds estuaries tributaries sounds the Atlantic Ocean or any other open water of the U S then indivi ually list all open water impacts below 4a 4b 4c 4d 4e Open water impact number — Name of waterbody Type of impact Waterbody type Area of impact (acres) Permanent (P) or (if applicable) Temporary T 01 []PEI T 02 ❑P ❑T 03 ❑P ❑T 04 ❑P ❑T X Permanent 0 Total open water impacts X Temporary 4g Comments 5 Pond or Lake Construction If Pond or lake construction proposed then complete the chart below 5a 5b 5c 5d 5e Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or (acres) Flooded Filled Excavat Flooded Filled Excavated Flooded number purpose of pond ed P1 P2 5f Total 5g Comments 5h Is a dam high hazard permit required ❑ Yes ❑ No If yes permit ID no 51 Expected pond surface area (acres) 5j Size of pond watershed (acres) 5k Method of construction 6 Buffer Impacts (for DWQ) If project will impact a protected riparian buffer then complete the chart below If yes then individually list all buffer impacts below If any impacts require mitigation then you MUST fill out Section D of this form 6a ❑ Neuse ❑ Tar Pamlico ❑ Other Project is in which protected basin? ❑ Catawba ❑ Randleman 6b 6c 6d 6e 6f 6g Buffer impact number — Reason for impact Buffer Zone 1 impact Zone 2 impact Permanent (P) or Stream name mitigation (square feet) (square feet) Temporary required? ❑ Yes B1 ❑P ❑T ❑ No ❑Yes B2 ❑P ❑T ❑ No ❑Yes B3 ❑P ❑T ❑ No 6h Total buffer impacts 61 Comments D Impact Justification and Mitigation 1 Avoidance and Minimization 1 a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project The proposed bridge replacement will take place on existing alignment and is longer Impacts were minimized by replacing the existing 10 span bridge with a 3 span bridge No bridge bents are located in the water A preformed scour hole will be used to minimize effects of run off A pipe repair will be done and a junction box added for an intermittent stream to replace the existing perched and broken section of pipe 1 b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques NCDOT will use best management for Sedimentation and Erosion Control as well as for Protection of Surface Waters 2 Compensatory Mitigation for Impacts to Waters of the U S or Waters of the State 2a Does the project require Compensatory Mitigation for impacts to Waters of the U S or Waters of the State? ® Yes ❑ No If no explain 2b If yes mitigation is required by (check all that apply) ® DWQ ® Corps 2c If yes which mitigation option will be used for this project? ❑ Mitigation bank ® Payment to in lieu fee program ❑ Permittee Responsible Mitigation 3 Complete if Using a Mitigation Bank 3a Name of Mitigation Bank not applicable 3b Credits Purchased (attach receipt and letter) Type Quantity 3c Comments 4 Complete if Making a Payment to In lieu Fee Program 4a Approval letter from in lieu fee program is attached ® Yes 4b Stream mitigation requested 7 linear feet (at a 1 1 ratio ) 4c If using stream mitigation stream temperature ® warm ❑ cool ❑cold 4d Buffer mitigation requested (DWQ only) square feet 4e Riparian wetland mitigation requested acres 4f Non riparian wetland mitigation requested acres 4g Coastal (tidal) wetland mitigation requested acres 4h Comments 5 Complete if Using a Permittee Responsible Mitigation Plan 5a If using a permittee responsible mitigation plan provide a description of the proposed mitigation plan 6 Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ❑ Yes ® No 6b If yes then identify the square feet of impact to each zone of the riparian buffer that requires mitigation Calculate the amount of mitigation required Zone 6c Reason for impact 6d Total impact (square feet) Multiplier 6e Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1 5 6f Total buffer mitigation required 6g If buffer mitigation is required discuss what type of mitigation is proposed (e g payment to private mitigation bank permittee responsible riparian buffer restoration payment into an approved in lieu fee fund) 6h Comments E Stormwater Management and Diffuse Flow Plan (required by DWQ) 1 Diffuse Flow Plan 1 a Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ® No within one of the NC Riparian Buffer Protection Rules? lb If yes then is a diffuse flow plan included? If not explain why ❑ Yes ®No Comments Not in protected buffer basin 2 Stormwater Management Plan 2a What is the overall percent imperviousness of this project? N/A 2b Does this project require a Stormwater Management Plan? ® Yes ❑ No 2c If this project DOES NOT require a Stormwater Management Plan explain why 2d If this project DOES require a Stormwater Management Plan then provide a brief narrative description of the plan See attached permit drawings ❑ Certified Local Government 2e Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program ® DWQ 401 Unit 3 Certified Local Government Stormwater Review 3a In which local government s jurisdiction is this projectl not applicable ❑ Phase II ❑ NSW 3b Which of the following locally implemented stormwater management programs ❑ USMP apply (check all that apply) ❑ Water Supply Watershed ❑ Other 3c Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4 DWQ Stormwater Program Review ❑ Coastal counties 4a Which of the following state implemented stormwater management programs apply ❑ HQW (check all that apply) ❑ ORW ❑ Session Law 2006 246 ❑ Other 4b Has the approved Stormwater Management Plan with proof of approval been Yes No ® attached9 5 DWQ 401 Unit Stormwater Review 5a Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No N/A 5b Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No N/A F Supplementary Information 1 Environmental Documentation (DWQ Requirement) la Does the project involve an expenditure of public (federal /state /local) funds or the ® Yes ❑ No use of public (federal /state) land? lb If you answered yes to the above does the project require preparation of an environmental document pursuant to the requirements of the National or State ® Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c If you answered yes to the above has the document review been finalized by the State Clearing House? (If so attach a copy of the NEPA or SEPA final approval Yes ❑ No letter ) Comments 2 Violations (DWQ Requirement) 2a Is the site in violation of DWQ Wetland Rules (15A NCAC 2H 0500) Isolated Wetland Rules (15A NCAC 2H 1300) DWQ Surface Water or Wetland Standards ❑ Yes ® No or Riparian Buffer Rules (15A NCAC 2B 0200)? 2b Is this an after the fact permit application? ❑ Yes ® No 2c If you answered yes to one or both of the above questions provide an explanation of the violation(s) 3 Cumulative Impacts (DWQ Requirement) 3a Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes additional development which could impact nearby downstream water quality? ® No 3b If you answered yes to the above submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy If you answered no provide a short narrative description Due to the minimal transportation impact resulting from this bridge replacement this project will neither influence nearby land uses nor stimulate growth Therefore a detailed indirect or cumulative effects study will not be necessary 4 Sewage Disposal (DWQ Requirement) 4a Clearly detail the ultimate treatment methods and disposition (non discharge or discharge) of wastewater generated from the proposed project or available capacity of the subject facility not applicable 10 5 Endangered Species and Designated Critical Habitat (Corps Requirement) 5a Will this project occur in or near an area with federally protected species or ® Yes ❑ No habitats No habitat for Pleurobema collma 5b Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ® No impacts? No effect Last survey occurred on 9/1/09 ❑ Raleigh 5c If yes indicate the USFWS Field Office you have contacted ❑ Asheville 5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS county list and NCNHP database along with field surveys 6 Essential Fish Habitat (Corps Requirement) 6a Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ® No 6b What data sources did you use to determine whether your site would impact Essential Fish Habitat? NMFS County Index 7 Historic or Prehistoric Cultural Resources (Corps Requirement) 7a Will this project occur in or near an area that the state federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ® No status (e g National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b What data sources did you use to determine whether your site would impact historic or archeological resources? NEPA Documentation 8 Flood Zone Designation (Corps Requirement) 8a Will this project occur in a FEMA designated 100 year floodplain? ❑ Yes ® No 8b If yes explain how project meets FEMA requirements NCDOT Hydraulics Unit coordination with FEMA 8c What source(s) did you use to make the floodplain determination? FEMA Maps �V Dr Gregory J Thorpe, PhD a -A Date Applicant/Agent s Printed Name pplica Agent s Signature (Agents signature is valid only d an authorization letter from the applicant is provided 11 ycosy stem , 1 i,, PROGRAM June 12 2012 Mr Gregory J Thorpe Ph D Manager Project Development and Environmental Analysis Unit North Carolina Department of Transportation 1548 Mail Service Center Raleigh North Carolina 27699 1548 Dear Dr Thorpe Subject EEP Mitigation Acceptance Letter B 4725, Replace Bridge Number 12 on SR 1554 (Yarborough Mill Road) over Country Line Creek Caswell County The purpose of this letter is to notify you that the Ecosystem Enhancement Program (EEP) will provide the compensatory stream mitigation for the subject project Based on the information supplied by you on June 12 2012 the impacts are located in CU 03010104 of the Roanoke River basin in the Central Piedmont (CP) Eco Region and are as follows Roanoke Stream Wetlands Buffer (Sq Ft ) 03010104 Cold Cool Warm Riparian Non Coastal Zone 1 Zone 2 CP Riparian Marsh Impacts 0 0 7 0 0 0 0 0 (feet/acres This impact and associated mitigation need were under projected by the NCDOT in the 2012 impact data EEP will commit to implement sufficient compensatory stream mitigation credits to offset the impacts associated with this project as determined by the regulatory agencies using the delivery timeline listed in Section F 3 c in of the N C Department of Environment and Natural Resources Ecosystem Enhancement Program In Lieu Fee Instrument dated July 28 2010 If the above referenced impact amounts are revised then this mitigation acceptance letter will no longer be valid and a new mitigation acceptance letter will be required from EEP 1929 If you have any questions or need additional information please contact Ms Beth Harmon at 919 715 Sincerely 6-(A- M1c Ellison EEP Deputy Director cc Mr Andy Williams USACE — Raleigh Regulatory Field Office Mr David Wainwright Division of Water Quality Wetlands/401 Unit File B 4725 Kstorigg pro" Du,Y Stag Aim ninrfh rarniina Prnevctpm PnhanrAmant Prnnram 1652 Mail Service Center Raleiah NC 27699 1652 / 919 715 0476 / www nceen net m O � � c ® ro \l\ N O to N low# \ CO \� O cm m a� a N a' o nO lk E E U m O C O N m m N \\ _' N E L C Q m a o m o �'\ N N N N .0 E 0. d C Q c U o m m a o _ g N a C z U n LL N N C m W Z N L N N M O w N z tm N �T M U) °� m 3 o N 0) 'a L L \ wr- Z (6 N C @ m C \ CD 0 2' L W U —0 X "' `N' m m v a z \14 Q CL c n. rn 0,0 J D N m m Z o o c O N " C 6V11 m a`O+ d �% U �_ N -0 O c o o Q U alit „av Vvz 330 a rn c 0 O.5 N C C C m O VN A O N O $. k%? c m r w 0 }”' C m i0 d C Q p O 3 O w N O CIL E a N 0 0 7 N CL -0 (/) N m C 7 O O U ° N ct 70 � a) m \V N < \fs€ tl! d `' N O N E m � y N C `ry C) M F-- N R o U 'o � $ ° ILI a o C, > m �� c w fO O (O M U Z z C m o t CC N N n C yC O m t` N As V �\\ \ O Y d N a C O C_ N E w � N C-4 T A m \ m m U N D O Q F O— N \� E W W U �O Z u 3 v C I N C m O ++ C C L W v ° m a v Lo x @ ` 0 c o t N m s i $$$$$$SYSTIME$$$$$ $$$$ $$$$$$$$$$$$DGN$$$$$$$$$$$$$$$$ 09/08/99 $$$$USERNAME$$$$ r(CONTRACT: C20307 9--- TIP PROJECT.- -B-4725____j n� O Ny M N T 0Q ll ` z ° , o n z- �n v r y p H ti � $ $ �_ + Z `"O kit a � • DS N C m l as 0 nn Iii I< -4 v j (UP4 � Z zsO O F ®It7� Iw It7� 5: 0 II IN ualow M • OZ ul O N z <° �o �; m rn pz o 0 a +� � Z o a a p w 3 000 O p t� �'✓ PO -4 CAI W 16. CIO CA n II a +p c °o CO N I \ ftwl* 49k. A I I I Iti b C C� � I a CS C Icy CA let IO sl m Z I I n C m m I I ,,:Z'! I I� P202' A +m i i l.0I ib R Q Q. l I I Z I I I I�y I I �.- m I I I I I I NZ I 1 -PN I P. y �� NAD eY2001 W F i m N � v a e PRM PSH dg ell EP le Y �� Q C� pig 0 p / 9 $ i 4`< 4Q ctF .g , ISO 0 �S K�} ' A I � V + M 3� °I 4 ti i Rr3� s \ 1 S� S� .J y/ �1 I I � it MN -.1 m T ~ A d A u NIAD R$ 200% PRM PSH dg f R* Nnfl L Al vi A, 0 / 0/ IV F J e�V 1 EP 4A u L r-V � 4 Q fill --� ./ lop � 5 RS 2007 �} 3� A _I Poll 7j� fp 10 1�v S9 2a %.° 7/99 5/n/2oi2 RR Zlhd i \8 4725 \R d y \X \64725 Rdy pl dg I i I a � I €I I s I c c /w y8/23/99 P € N N , N OP jj I \ M I ®co V) ® V ` ° N i o N € / t9 j € I vi t9 I r3 I g Y E P No ! I ca i I i► 40 ! I► g I II m P I► I s s € I I � �I €I I i I a � I €I I s I Q /w € f € � N � ,w j i � ► � Al ! / N I 1/ I I I € I s I I / � s i n w C� z z It z � I z z® cn 0 to i r c� v " w n C z 0 pa .4 CrJ a C " m0 z V] r to 0 O� n r w 7d C � y `1 � vOD c. 0 v CA k ° z z o r z CA r 0'''.. WETLAND PERMIT IMPACT SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Site No Station (From/To) Structure Size / Type Permanent Fill In Wetlands (ac) [Wetlands emp Fill In ac) Excavation in Wetlands (ac) Mechanized Clearing m Wetlands ac) Hand Clearing in Wetlands (ac) Permanent SW impacts (ac) Temp SW impacts (ac) Existing Channel Impacts Permanent (ft) Existing Channel Impacts Temp (ft) Natural Stream Design (ft) i 19+64 L To 20 +25-L Existing Pier Removal <0 01 17 20 +22 L Bank Stabilization <0 01 27 24+41 L RT 24 Pipe and JB <0 01 7 24 +41 L RT Bank Stabilization <0 01 8 I TOTALS I 000 000 000 1 000 000 <0 01 <0 01 42 17 0 `TEMPORARY CHANNEL IMPACTS DUE TO REMOVAL OF EXISTING PIERS 1 31 MA ( 2 (12 I-) 13 R \F( u Jw uy PI ( J 1 4 72 (1 / t 1) (c) Jy jo9 08 $66$USERW 1AE$$$$ [OC 0 N CT. C203079 TIP PROJECT. -4725 ------------ i LA rn , v s 7O cn D N W w Oy 1 O p p I I N i o m o o oO rn 0 5 O A N N N (� � N Ul O ` \ ` m Irno- n° O ° ° S Z N N ( ( ° r J 0) tntn Ml qz // L Y cnC� DD Z - -- — ICA 'cc 00 b r-G °' 1O Lf �� ANN V1 G) it n < -1 v< w N z (AV O Or 5 1II II II II II II �' mo -0 g� ®a II ® -r C N = OZ N v p 3 °Z 1 r z z vii <° /r 1/1 -:z I a � G) 0 m m --I O // O X Z LA ;a c DN 11 M� O O H N 1 1 cJ1 Z = n Q m + 1 1 C A O C D ° o00 . m < W `OO y O _ O o y m m rn rr m Z h n D W o Ln 00� IN O V' O M b p 0 00 � ST I� - rn O s v `1S j5 D Gi y C 15— C V y \ \\ � D4 '-< O 7 O O� b -C � � b b ►•I I D Z ryl o ctiirx N az ostD �- O rZ C1 y m} I v ►�a cn Go o D °'� p R Nv h h f m D �D n r Ul b b n z v i N T r_ 2 m va. �J m ° � cam., L 7`o m / C m y 1 m C NO C Z na Ay xy z o I a V M nr Vl \ / \ Sv A ca N Ln fdac (� Z / a � z --" — � °' > > `rte NAS-72001 m 1 � 04 lb 1 T ro N p �+ W W �- 2 N v C7 0 71 �*+ m ro v T �n o v �T v g n o N® C �V o ro O c c c c Q s^ 5 m ° 3 m to ° 0 « V o 0 0 o rt o o w 'O f c ° i1y 0 g Q N a A 3 c o _n 3 0 3 Q c C' m tl ro ro ro ro ro ro ro m g m� m o o ro t� m d 0 ° Cj m Q_ _ 'r 3 i g 5 0 g 0 0 0 g m m g m z r C ° co ° D N N °^, 3 ',b S ' i O � c o' to I° m m m mo 'm S �� d °� =� O O p `� �. O 7 N m m O`_ °' Q_ d T N V r' -o r j CD CD 3 O O 7 ' m ro /� �_ O d d G W ri < 3 C O 7 ' Q t0 N N O ^O m 3 rr- J fi O 7 7 3 ° O C g 'U O r O Q+ O CL CD 3 3 0 `C 3 o v D o cz co 'n m 3 ►� R 1� C T cr Q -+ V o 3' 3°° m 3 c �O Q_ 3® W o a M b C D O W m m 'b o o o a 3 Iz X 0 0 ° � a i17 N N CD C III I m -0 k -0 m r m i `i� m O N m fQ N t° o N ro N y o H tK O fX O K Q O o O O O O D O rt (^ 7 O O o O O O v M v 'a v O v m v -0 0 0 0 0 0 0 0 g o 0 0 0 N N I n p K 9 rt 5 A X fW D N a m 0 0 g 0 0 0 9 g M to tQ CD m m m m g (D 3 1 Q_ 0- a Q 0_ Q_ Q_ a rn CL 0- Q_ CL 0pT y ' �D N _ m y p D I N T 7 r 0 3 0 c c o m o o D D Ep '7y p T � oc n N s O> N 9O N j Qp a 1� > O O m [ N ro ro i n . Q °°O m m .3 ro O tl m G Q N '' . O w G CD r�- �] = D a n °� -0,0, <° CD Q Q 3: C ^ 3: r- r 7 Q Q r Q p y m 3 m to t° 3 a n to 0 f E Imo. �. tND m m m o �' S V 3 3 C° Q' 3 m CD _ a m �7 w ;Z3530 m C0� m CD CD 3 I I 'ID L)� U O C C m m 1 p 7o p 7o p 7t7 -I m m p 70 = � v ro m m O C N N p T S 3 aD oo 3 O �° co cmo cmo N ro° � v o �, f f ro° v° ti o o 'Q_ ° m o O tc O , o tQ ° tQ ° ro ro ro ro ro o 3 2 co , Q m " m tl 3 o 3 A 3 3 a o C1 7O m m o -0 ° C p m Q m Q m t� O O O O m O p m 3 O � C m fO m t° N N v tQ t1 C 7 -I °' °' Q. 0 o f'D <'D d N T d °' m m o` p y m m m tt°o m CL 3 Gl 0 i i s 0 to O co 0 0 m v m o 0 0 0? a f fs' m X a fe Q. O S m C m O Q_ O (� j m m W - Q _ m .m 9 m m m o O m O o p N N _ _ o o o a c �C ? o y sI � m CD n m n: m o v Q C o° ° 7 0 o m 0 ° s s m C 0 Cos � m C' D 0 m W m D 7 N N C m m v I o I I I I I � I I I I M D G7 C C C C C C n v Ds N N D D v A Gl C1 D v m v tAD m D g tY m g -« -« tp ^ Q Q Z 0 m O O N N n H n O N n O Q O Q m m° to - m tQ ° m o c t`o m N < m m ° o to o t`o a `� o m - m o o' c� o A o m ° a o to m O Q mQ 2 Q 3 3 0 7 7 C 1 O O O O_ O 7 O 4 Q_ fD < tD °' tD °" a _ � tD d m Q , 7'r O m m m a- y 0 Q N m N O 4.. m tz °" 0 O N C °' a N S o a S r 3 N C f m C S O -'e. O In 3 D 0 m o a i N °- f C y m n I a 47 m ® n C c� R. �• n w (D y 7 t0 O S N T O N n y A O O T -{ = T < O in tQ m D T r o < Q W O T A Q m t- Q m C o O C _° a 3 W 0 L 0 d p o O t7 . m ' O -° o' 3 O 3 Q r s m ° ' r CD (D O 7 N m ro n m (D O O _C r n n m m N O N z g m m s ° m C C 0 m m m CD 0 ^ N CD O Q ^ m m 2 CDX I I �9 o$ o (D G®0 O z c� z O y y O �7 1ul I� I d pniuhriF eiam4 2 1 di D I m w x -7 z c m i t c c T n m m � m m S �r � o z u .3 z n F v z - D u z r S U Z Z U O 3 r O C m O u W O T 7 O v z r D v Z L U S G 0 m Z x C O m v m Z 0 [ 1 0 m O U - v 73 S S n U D U ~ m J r L z z O y T 7 Z n V O n z O f r rzi C O D U rJ z - ' 1 L C, D D U co z m m -n m n C T u T n V L Z 7) 4. 'O < O D C7 n u - i m m C O 1 D m f z r m O r L c � u z u z z r V U C 3 � n m r r m = Z s 0 p z C3 a z p N p a r ti m O z 0 ��aN=r,o��wo °ov+v C O z n a m�ma�AV'namZZ CO bt~O N >Z L"M, N mO °°DO2 C-) w0 tmi+0 --• z x - -� Z a - TVm- z a r LA N o y oro = CD N to N a � w m v � Az �v I n �O nz _ N N � { Ol Ol p W y mo i / t 11 I iI I{ 1 Ir v O C �Y a _ I N .,1 /j i co G) z 0 m f I NO NO I V N k1 I o II I I �I �I T z � 'v t N 1 n� t \ NZ 1 A � \ Ul o� D C7i N Ln O O I r W m 0 Z X 0 n 'I 1 V N Ln b m w� Q 0 rl z m 0 �lz D m w m N m� m m S � Pq D U r oN m Y I m Z .,1 /j i co G) z 0 m f I NO NO I V N k1 I o II I I �I �I T z � 'v t N 1 n� t \ NZ 1 A � \ Ul o� D C7i N Ln O O I r W m 0 Z X 0 n 'I 1 V N Ln b m w� Q 0 rl z m 0 �lz -o w o m m � .,1 /j i co G) z 0 m f I NO NO I V N k1 I o II I I �I �I T z � 'v t N 1 n� t \ NZ 1 A � \ Ul o� D C7i N Ln O O I r W m 0 Z X 0 n 'I 1 V N Ln b m w� Q 0 rl z m 0 �lz i Y 2U22 I� 1 I 64 725 dj yl d ICF GI j�MC jj\b _ I� III I i B V D r N T O Z Z O IS I I I D 00 F U, W V C: Ln y m 6D Z W D �o r v m o p r„ z VIZ N p O I� N N N v W o, m I a Om 10 X 0 C C zIG� l f0 D r A N W tJ, I M v 00 N Z r C)On N C7 Z r Z Z 0 G1 �m I a � v� z o N O C: WW o O P O {/ yy IiI WA rya O+ C I � CA Z 2 a ��4 m I I I D 00 F U, W V C: Ln y m 6D Z W D �o r v m o p r„ z VIZ N p O I� N N N v W o, m I a Om 10 X 0 C C zIG� l OD W w 0 a m A m Z m O m L r I N N Z g f m f0 D r � N M v 00 N -� O O� N C7 Z r Z Z 0 G1 �m I a � v� I z OD W w 0 a m A m Z m O m L r I N N Z g f m C �m -0 L N O'^ zZ N C7 \/ -71 O I a � v� I z rr z m I O m {/ yy z v rya O+ C I � CA Z 2 a ��4 m DN-+ O wo u, ° s D NO Z A T m A m Z m O cV4'a ZO O D '- wp 00 °off v, Wy -^ m °3 04 ;o 000 -4 Ox m f O m v ; O Z N rn D> m Dz Om N O Am Ln 0 z 140{ NO D m - W Z m y 00 Z m A H m O cn n D m ti y i O a m 0 v O a p m O m v o a ~o z z N> z z m O C OD W w 0 a m A m Z m O m L r I N N Z g f m 1 II ® 0 3w � CA z 1 h o C i -0 L N m N C7 \/ -71 O I a � i ZW' I N I {/ z v z v m -1 m T D mm< 2 a oa< a m O s D O A T m A m O m a m O m D D ml < D O O O m H m r m 0 N m = y y D m - m m y m A H m Z A m ti y i O a m 0 v O a ro D v o a ~o N> m m� S O A 2 A CZl 4� O N O N O Z -� O O O m O m ti < m A v m m A m cn m C) pD D N O ~ O 9 O y m m m o n m i oy mAO za °° G D m D Ao v O N A m y m m C i m a Z O m < N m cA pm Z ci 0.1 < v o ° O H _ m m O N m m�a m a mN z 1 II ® 0 3w � CA z 1 h o °' c � � I CD I N -r 0 \/ -71 O I a � i ZW' I N I {/ �. rn U, C goo S z 4 1 m� az a� m z 0 a sb r r� Z � a � Z z� .1 zi I MAY d 0I2 I�` 13J \b47) d jp I OX 0V) ZZ ti F) Mm ol n--f -� 0 Z P om CU W r� �O N A 1N 0 r � V � W m Om AX O'^ CZ JO f� 0 N Z 0 M Ol O N w A A O. r � N � W m =1 0 _ � O Z I I H r m N ® L\ W I f� 0 N Z 0 M Ol O N w A �C I � I ti 0~ Om �p X 0 L Z v� 1 Om 7o X OCA Z Z Z ov I Z vI �O y rn DD C m 00 m �m H I N * y D D� AV D Z e n V -w O N r 1 D 00 r O C/) 10 i M ° o Z 0 0 oll '^ O 0 vD O O -� Z 03 03 CA D Z _4 2-° {� Z �X Z Dn C)o O D� O O W { z Oo Ol N W m D I V w C O Iii D O O * C i v c N m N 0 0 O Z ^i zt�a 14z V Z D Sign O ww P a a N m 3 S^ z W 'o 7o pp 0 N m i m m m m 'L1 I n m a 0 0 x m x = Z a m a 0 v Ci w a° Z m m a v �r y Z Z 0 a N c Y Z z�N G� w s m m n w y A o i i 14 15131 \b4 25 y dg r� vJ C Z 0 0 o $ a $ $ D p Z $ 0 m o $ o $ $ O 0 ° m O o no Z m r� vJ C u Zn m m ° O x a r x m O U° p p G C C C> ea 0 y z K O Z 0 0 T °O nc 0 a p > > g 00 x F o O $ $ 0 0 A Z O 0 O 2 r .0 S � m � � oic°n £ ° O It -11 u C, c� oyc =m� 0 M I Z O O �m0 " O £0m O �inyyA C T 3 O O O pO [ c c c G i c O Z FC+ Z Z ZOZ ,_�� y O� PT . O Q m ; V; ,O OgiT n m0 O c 30, �zHo O Z ti Z 0 O D �Z,m Oa °T Ls Tc off£ Z 1 m IS ° OLOO r 2 gcgp0 6Zv �oA rOA A p f n - m Z OC TION pr PT OR CI) j d f O o ° Q a o0 o FROM 0. 1 - S 9TRU T IRE NO 10 to o L � n1 O E E 110 _ O IN ERI ELEV 110N ' T i ' I VER EL FIO o d � SLOPE CRITICAL o : - y I - m ^ c I n m N n i o o, DO NOT SE C n i DO NOT USE CSP DO NOr USE GAAP FTDO NOr USE HI E i 06 N 64 06 - - - — 6 N - 079 m �~ 9 y cr IT � m o N n �n a "s per, I u �3 ll m A I (CI 5%1 J — R C PI E CULVERTS CONTRACTOR DESIGN IPE C PIPE CUL E IS CO RACTO ESIG PIPE 15 SII E DRAI PI E 8 SIDE DR I�I E CP CSP ° o QU NTITIES PER CH (0 RU 5 0 ) O DRAIN GE STRI CTURE {� So f U C TO I F FOR PA ` 7, Z O IAMI 5 BE Co 100 A D ROVE m ( 3 % CO B) C B SrD B4 01 OR STD B1 12 _ o 3i O O ooh C TCH BASIN C NCREIE RANSI IONA DROP I ET SCCTION i B 1 STD 0 5 C I ( S) RAME WI 1 TWO GR ES SID 8 29 REFORM S O R 1 O F I B STD 1 0 8 32 M AM OVE S 05 PIPE REM. AL 11. Fl n n o Z n o D A Z n n n C O O O Z 5 D n rn��Z P�O�'iOp m n a m Z fp O Z O O3 $ O rz Z o O Z c ° 7 z on I � O b 1 NI O I n o K 1 � m 1 r � 1 F��yy W t� c� �y L Z m o O 0 ° m o u" u u > >> D D m m Z yc yp r cn r m m 0 0 z > > 8 z z z > y G i c O Z FC+ Z Z ZOZ ,_�� y O� PT . O Q m ; V; ,O OgiT n m0 O c 30, �zHo O Z ti Z 0 O D �Z,m Oa °T Ls Tc off£ Z 1 m IS ° OLOO r 2 gcgp0 6Zv �oA rOA A p f n - m Z OC TION pr PT OR CI) j d f O o ° Q a o0 o FROM 0. 1 - S 9TRU T IRE NO 10 to o L � n1 O E E 110 _ O IN ERI ELEV 110N ' T i ' I VER EL FIO o d � SLOPE CRITICAL o : - y I - m ^ c I n m N n i o o, DO NOT SE C n i DO NOT USE CSP DO NOr USE GAAP FTDO NOr USE HI E i 06 N 64 06 - - - — 6 N - 079 m �~ 9 y cr IT � m o N n �n a "s per, I u �3 ll m A I (CI 5%1 J — R C PI E CULVERTS CONTRACTOR DESIGN IPE C PIPE CUL E IS CO RACTO ESIG PIPE 15 SII E DRAI PI E 8 SIDE DR I�I E CP CSP ° o QU NTITIES PER CH (0 RU 5 0 ) O DRAIN GE STRI CTURE {� So f U C TO I F FOR PA ` 7, Z O IAMI 5 BE Co 100 A D ROVE m ( 3 % CO B) C B SrD B4 01 OR STD B1 12 _ o 3i O O ooh C TCH BASIN C NCREIE RANSI IONA DROP I ET SCCTION i B 1 STD 0 5 C I ( S) RAME WI 1 TWO GR ES SID 8 29 REFORM S O R 1 O F I B STD 1 0 8 32 M AM OVE S 05 PIPE REM. AL 11. Fl n n o Z n o D A Z n n n C O O O Z 5 D n rn��Z P�O�'iOp m n a m Z fp O Z O O3 $ O rz Z o O Z c ° 7 z on I � O b 1 NI O I n o K 1 � m 1 r � 1 F��yy W t� c� �y L b 1 NI O I n o K 1 � m 1 r � 1 F��yy W t� c� �y L 1 r � 1 F��yy W t� c� �y L I°� 131 rr ,� 64 25 dy ig Z 0 CD 0rD dov ° � x 0.m 3 a° 0� oc A 3i� w V'I m °o o CL O m D 03 CL gIQ. in 1 16 a xk s0 ° 00 3o0 O o° n 0 &0 0 O ' z ci co ° a to °i3 -4m a�f am° MIC IO p a � o m C 7 O c 'O m � a aC m a � CA m� 1 v v < m m D N N m D D N D Dm O = Z 0 O = Z T n n C N m N O (A m + + H � D r C O m -i O _ Z + Z m m r O N N O O O 0 0 O N N O O m Z 0 Z O Z D p p 0 o Z :j Z � O a O O O —+ O (A Z D o O0 0 0 0 c O O O O o Z -y aD_D m 0 Z N N r N D N D r N D N-i O r r n N N N D D m N I N —N1 D II > W O N N _ N -' -1 N 10 i '0 , _A b, w O II O ++ v cn cn Oo aD o, ► w t A p Z W w p „" O V OD O II O O v p O p O O (n W O O O O -n< O � N W N N N - '4 w A ? VI) V N p, 0 Mc (1 Z O U, (n (n N OD A OD 01 O D (7 O W W W V O V <r O O .� OD co W w -4 A M 4 W D 10 10 ,O O, s v a V V V X W O O `O 10 N A -4 N O` V V A w N N N A to 10 V N O, Ol O O W D A A .tom A N N OD V OD V OD V OD V O, O O N V V V V A m m Y Ci] G� ui =1 O aa1+ ow1 O� 1 r- 725 dy p 4 04 dg I P �f e A A c¢ am g? W � y A � v — —1s —'s—z— v i pYg 8 �' ° a m r r o g 1f! ' c r� p ° �G� IA z a € 5 gig 8 � � �a { Kr �Ss �P S boo \ €€ 1 N N N m m m m m m MMM N N N q�M 14 Ol boo cv� (� I I N�0 \ T70T 0 0rn r i (A M f < m A M a Z N 0 R: n a � a �\"e ?� POO °" p Ac c n rm�\ . o� v� M —Js ai'6Ngy 7 ce lql� �o. �I. D� <- 9 -� + N a / O Q �?or ol m M 8 1 IM to tf O as / P I RRP 3 a " M N x N SSS z �y S ► Gl is � v m c 1 C •7� 00 8 8 =�p I m S as ' mN xO< ®mti N�. Ny �om So =ao " rsRdl L° n (A a S -� + N a / O Q �?or ol m M 8 1 IM to tf O as / P I RRP 3 a " M N x N SSS z �y S ► Gl is � v m ,op 3 I I m QC m P` MI y Z r " ,1 s` wz -t -oDb a a a a ato rNn �o��oD a00aaLn , ao` ENO � a -t�oDv a a a a a JN 7 � N� f T u Ac m vy V U � N v+ v =I pD a r m z m aA7 = N ? M o O G)M d rm DZ _m 00 ° V OD m OD O N �-IroD e0a0a�n LA r I a 000aatn NALl�o to ti N \ IT A \ r XZO .a+ =moo ;a K) \ o ° � O Gill, o /Jt ° 0 o P no ° om D A I s SC 14 LA �~N D 8k2_901 \ \ ems I S \ 9p P •p = i to m i® / �z zr `a Z \ \ y l " > a c �� \ VA � W o =�p sFmrS m S mN xO< ®mti Ny rsRdl ,op 3 I I m QC m P` MI y Z r " ,1 s` wz -t -oDb a a a a ato rNn �o��oD a00aaLn , ao` ENO � a -t�oDv a a a a a JN 7 � N� f T u Ac m vy V U � N v+ v =I pD a r m z m aA7 = N ? M o O G)M d rm DZ _m 00 ° V OD m OD O N �-IroD e0a0a�n LA r I a 000aatn NALl�o to ti N \ IT A \ r XZO .a+ =moo ;a K) \ o ° � O Gill, o /Jt ° 0 o P no ° om D A I s SC 14 LA �~N D 8k2_901 \ \ ems I S \ 9p P •p = i to m i® / �z zr `a Z \ \ y l " > a c �� \ VA � W o i 31 MA I 2 1 15 14 0 xz \ f \ O I f A \ sd7 a N n =m f' afO f - zmo J J Mr () O 74 m rs N a n h ' I ti J M1 m m c.. 8 4 �N 0773 sB E � Ul O Oo, o ]]O tt v I ` 1 R�� "9� o r) N S 20 LaN s� -4 lam /> S RR�° d � ) y w� ➢ �o _ _ m / DU P�m� n c�z 24 �m 880 1v UUE ��v s b / 0 0 2 20 2 O y °I� o � * 6� � N y tl c °o m f Js� < m ZZ0 O �^ / / Z N y ...� 0 Zmm / J/ T, W — 11 -s_— le L Sf'., Sf Is — �33� �'� /r m _ �1m Js 1 11 �ntlntlpV] tlunntln� rn���oDv n tl a 7 3i I I 1 r w LY r i � 8 R w is T ° mocsc m ion � mrnN i mo 8 �— m ys88 J , I I $; c" R r v ra g" m l 1 SC � \ Z A / DD \\�2 m V N ��tirOPv e n a n nV] 8 ' rn�'"'�Dv n n n a utn _ SO g N N g° Is W g, LIM N v] , 1 W �r 1f =�Z mm=2 r � L ` P �annntl� � tlntlntltl` t - LM 'M � Ln �4Uri d Gk zVf y � y z I 8 ' 9 _ SO g N N g° Is W g, 2p 0 m0 N v] , 1 / 1 1 N esobey �� r s PoE �\ —N �t NAD 8 2001 m m CA m M 8 ' 9 _ SO g N N o E z �r ~ =�Z mm=2 �;a \ N )\ \ T T i '_1 '�A 00 $ `�" � \ 70 70 � � � � ]l LO <m w m m 5$s sr _ SO g o E z �r Z =�Z 0 0 ab z sy mc To I l p "