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HomeMy WebLinkAbout20160860 Ver 1_Application_20160907 Carpenter,Kristi From:Coggins, Tony C Sent:Wednesday, September 07, 2016 10:28 AM To:Tom Steffens (Thomas.A.Steffens@usace.army.mil); Ridings, Rob; Carpenter,Kristi Cc:Page, Jerry P; Clarke, William M Subject:R5719 404/401 and Buffer Authorization request Attachments:R5719 permit app.pdf Need anything else let me know.. Chad Coggins Environmental Officer (Div 4) North Carolina Department of Transportation 252 296-3529 office 252 717-8699 mobile tccoggins@ncdot.gov 509 Ward Blvd. PO Box 3165 Wilson, NC 27895 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. 1 iransportatian September 6, 2016 Mr. Thomas Steffens U.S. Army Corps of Engineers Washington Regulatory Field Office 2407 W 5th St. Washington, NC 27889 Mr. Robert Ridings DWQ-Transportation Permitting Unit 1650 Mail Service Center Raleigh, NC 27609 PRT McCRC7RY Covernor N[CHQ�.AS J. TEI'JNYSQN Secretary Subject: R5719 Nationwide l4 Permit application for the conversion of an at grade intersection at US 117 and SR 1135 (Country Club Road) to a grade separated interchange in Wayne County. WBS # 50473.1.FD1 Dear Sirs: The North Carolina Department of Transportation (1VCDOT) proposes to improve the mobility and safety of vehicular travel along US 117 in Wayne County. Specifically NCDOT plans to grade separate the US 117 and SR 1135 intersection. This intersection has been ranked as the 25th most potentially hazardous intersection in the state. There have been 46 crashes at this location since 2011. The design at this location is the typical diamond type interchange with US 117 bridging over SR 1135 with on and off ramps in both directions. Impacts to jurisdictional areas will occur primarily in the wetlands adjacent to Brooks Swamp. There is a low quality jurisdictional ditch through an upland area within the project foot print that will be impacted as well. Impacts to Brooks Swamp are only temporary as we are proposing to only raise the elevation of the headwalls and wingwalls of this culverted crossing. Brooks swamp is within the Neuse River Basin and is subject to the Neuse Buffer Rules. Impacts to wetlands within the project limits will require compensatory mitigation. These impacts will be mitigated through the in-lieu fee program administered by NCEEP. No buffer or stream mitigation is thought to be needed at this time. The NCEEP Mitigation acceptance letter is attached. �Nothing �Cornpares�,� State of North Carolina I Department of Transportation � Div-4 Environmental Office 509 Ward Blvd. � PO Box 3165 I Wilson, North Carolina 27895 252-237-6164 T 252-234-6174 F }�.a Transportation Pf�1' �C��{;�i�' Gavernor I�IIC�--IC?LAS ,J. TEi�]NYS�I�1 Secretary For our files, please prov�de written notice that this activity is aut�orized. If yo�a have any questions or need additf�nal infarrriaiion, pleas� co�ta�t Chad Coggins, Division Environmental �fficer at (252) 296-3529. Yo�r ��me and assistance ar� gre�tly appreeiated. 9 Respectfully Subxr�itted, T.M. i le, PE Division Engineer �i��athi�ag C�mpar�s %�. State ofNorth Carolina � Departrnent of'Pransportation .� Div-4 Environmental Office 509 Wazd Bivd: { PO Box 3165 � Wiison, North Cazolina 27895 _ 252-237-6164 T 252-234-6174 F 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 1b. Specify Nationwide Permit (NWP) number: 14 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ❑ Yes � No 1d. 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 1 e. Is this notification solely for the record For the record only for DWQ 401 For the record only for Corps Permit: because written approval is not required? Certification: ❑ Yes � No ❑ Yes � No 1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation � Yes � No of impacts? If so, attach the acceptance letter from mitigation bank or in-lieu fee program. 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h ❑ Yes � No below. 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes � No 2. Project Information 2a. Name of project: R-5719 grade separated interchange at US 117 and SR 1135 2b. County: Wayne 2c. Nearest municipality / town: Mount Olive 2d. Subdivision name: 2e. NCDOT only, T.I.P. or state R-5719 project no: 3. Owner Information 3a. Name(s) on Recorded Deed: 3b. Deed Book and Page No. 3c. Responsible Party (for LLC if applicable): 3d. Street address: 3e. City, state, zip: 3f. Telephone no.: 3g. Fax no.: 3h. Email address: Page 1 of 11 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: � Agent ❑ Other, specify: 4b. Name: Tim Little PE Division Engineer 4c. Business name NCDOT Div. of Highways (if applicable): 4d. Street address: PO Box 3165 4e. City, state, zip: Wilson, NC 27895-3165 4f. Telephone no.: 252-237-6164x3501 4g. Fax no.: 252-234-6174 4h. Email address: tmlittle(a�ncdot.qov 5. Agent/Consultant Information (if applicable) 5a. Name: Chad Coggins 5b. Business name NCDOT Div. 4 Environmental Officer (if applicable): 5c. Street address: same 5d. City, state, zip: same 5e. Telephone no.: 252-296-3529 5f. Fax no.: 252-234 6174 5g. Email address: tccoqgins ncdot.qov Page 2 of 11 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 1 b. Site coordinates (in decimal degrees): Latitude: 35.2387 Longitude: - 78.0584 (DD.DDDDDD) (-DD.DDDDDD) 1 c. Property size: acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Brooks Swamp proposed project: 2b. Water Quality Classification of nearest receiving water: WS-IV NSW 2c. River basin: Neuse 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: Forestry and Agriculture are the predominant land uses in the vicinity of this project. 3b. List the total estimated acreage of all existing wetlands on the property: 1.0 ac. 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 200 LF 3d. Explain the purpose of the proposed project: The purpose of this project is to improve the safety by removing this at grade intersection and building a grade separated interchange 3e. Describe the overall project in detail, including the type of equipment to be used: US 117 will "flyover" SR 1135 and ramps will be built get on and off US 117 in both directions. Typical heavy construction roadway equipment 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 / project (including all prior phases) in the past? ❑ Yes � No ❑ Unknown Comments: stream shown on topo map wetlands delineated by DEO 4b. If the Corps made the jurisdictional determination, what type of determination was made? ❑ Preliminary ❑ Final 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Name (if known): Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 5. 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. Page 3 of 11 PCN Form — Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1a. 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) Tem orar T W2 � P❑ T fill � Yes � Corps 0.23 ❑ No ❑ DWQ W2 � P❑ T excavation ❑ Yes ❑ Corps <0.01 ❑ No ❑ DWQ W2 � P❑ T MC ❑ Yes ❑ Corps 0.12 ❑ No ❑ DWQ W2 ❑ P� T HC ❑ Yes ❑ Corps 0.15 ❑ No ❑ DWQ W3 � P❑ T MC ❑ Yes ❑ Corps <0.01 ❑ No ❑ DWQ XX ❑ P❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total wetland impacts 0.36 perm 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 jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ — non-404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 � P❑ T pipe UT to Brooks ❑ PER � Corps 3 146 Swamp � INT ❑ DWQ Stabilization, ditch UT to Brooks ❑ PER � Corps S1 ❑ P� T tie-ins and p � INT ❑ DWQ 3 119 dewatering Swam S2 ❑ P� T dewatering Brooks Swamp � PER � Corps 15 23 � INT ❑ DWQ 3h. Total stream and tributary impacts Perm 146 3i. Comments: Site 1 Permanently piped 146 LF. Site 1 is an intermittent ditch through high ground; it is not on soils or topo maps. Simply a ditch with an OHWM. Site 2 we are just extending headwalls vertically, the 23 LF' dewatering is only proposed in case contactor needs to dewater in order to insure live concrete containment. Page 4 of 11 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 individuall list all o en water im acts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Tem ora T 01 ❑P❑T 02 ❑P❑T 03 ❑P❑T 04 ❑P❑T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If ond or lake construction ro osed, then com lete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: Page 5 of 11 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 an impacts require miti ation, then ou 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 Buffer Zone 1 impact Zone 2 impact Permanent (P) or for impact Stream name mitigation (square feet) (square feet) Tem ora T re uired? B1 � P❑ T Widening grooks Swamp � NoS 5347 3231 fill section B2 ❑P❑T ❑Yes ❑ No B3 ❑P❑T ❑Yes ❑ No B4❑P❑T ❑Yes ❑ No 6h. Total buffer impacts 5347 3231 6i. Comments: Page 6 of 11 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. We steepened up slopes to 3:1 in environmentally sensitive areas. Also culvert headwalls were extended vertically in order to catch the slope instead of having to extend the culvert at site 2. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. All construction equipment will be staged and operated from upland areas. DOT will also install silt fencing to protect the streams and wetlands adjacent to this project, and safety fencing will be used to delineate those environmentally sensitive areas. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for ❑ Yes � No impacts to Waters of the U.S. or Waters of the State? 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps ❑ Mitigation bank 2c. If yes, which mitigation option will be used for this project? ❑ Payment to in-lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 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: linear feet 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. Page 7 of 11 PCN Form — Version 1.3 December 10, 2008 Version 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 � Yes ❑ No buffer mitigation? 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. 6c. 6d. 6e. Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (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: Page 8 of 11 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? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. � Yes ❑ No Comments: all stormwater will be allowed to flow over grass shoulders and ditches 2. Stormwater Mana ement 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: 1800' of ditch classifies as grassed swale are providing storm water treatment ❑ 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 project? N/A ❑ Phase II 3b. Which of the following locally-implemented stormwater management programs ❑ NSW apply (check all that apply): ❑ USMP ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Pro ram Review ❑ Coastal counties ❑ HQW 4a. Which of the following state-implemented stormwater management programs apply � ORW (check all that apply): ❑ Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ❑ No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 9 of 11 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1a. Does the project involve an expenditure of public (federal/state/local) funds or the � Yes ❑ No use of public (federal/state) land? 1 b. 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)? 1 c. 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, MCDC is letter.) on file 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 � No additional development, which could impact nearby downstream water quality? 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. 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. Page 10 of 11 PCN Form — Version 1.3 December 10, 2008 Version « 5. Endangered Species and Designa#ec8 Cr'sfiical Fiabitat 4Corps Requireo�a�aat) 5a. Will this project occur in or near an area with federally protected species or ❑ Yes ��o habitat? 5b. Have you checked with the USFWS concerning Endangereu Species Act � Yes � No impacts? ❑ Raleigh 5c. if yes, indicate the USFWS Field Otfice you have contacted. ❑ Asheville 5d. What data sources did you use to determine whether your site would impact E�dangered Species or Designated Criiical Habitat? � 8 GIS search and habitat assessment made onsite 6, Essential Fish Habitat (Corps l2equareanent� 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 deterrr�ine whether yo►ar site would im�act Essential Fish i�abitat? GIS search 7. Fiistoric or Prehistormc Cultural Resources (Corps Requirernent� 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservafion � Yes ❑ No status (e.g., National Historic Trust designation or properties signiflcant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impacf historic or archeological resources? Clearance from NC SHPO 8. Flood Zone Desegnataon (Corps Reqa�ireenera�� 8a. Will this project occur in a FENQA-designated 100-year floodplain? � Yes ��o 8b. If yes, explain how project meets FEMA requirements: Road does not overtop ir� this area 8c. What source(s) did you use to make the floodplain determinatfon? FRIS �� � . � `� 9/6/2016 v�. r ApplicanUAgent's Printed Name �pp0� a Ageni's Signature � ��t� (Agent's signa4ure i� v id only if an authorization letter from the applicant is provided.) •.�- • ,;� .� .:, Mitigation Services ENVIRONMENTAI OUALITY PAT MCCRORY c.» ��-, „o, DONAL.� R. VAN DL,R VAART Se� ^retnr � Mr. Chad Coggins NCDOT Division 4 Environmental Ofiicer North Carolina Department of Transportation Post Office Box 3165 Wilson, North Carolina 27895 Dear Mr. Coggins: September 2, 2016 Subject: EEP Mitigation Acceptance Letter: Division 4 Project, TIP R-5719, Improvements to SR 1135 (Country Club Road), Wayne County, WBS Number 50473.1.FD1 The purpose of this letter is to notify you that the NCDEQ Division of Mitigation Services (NCDEQ DMS) will provide the compensatory stream and wetland mitigation for the subject project. Based on the information supplied by you on August 29, 2016, the impacts are located in CU 03020201 of the Neuse River basin in the Central Piedmont (CP) Eco-Region, and are as follows: Neuse 03020201 Cp Cold Impacts � Stream Cool Warm 0 0 Wetlands Riparian Non- Coastal Riparian Marsh 1 : Buffer (Sq. Ft.) Zone 1 I Zone 2 *Some of the stream and wetland impacts may be proposed to be mitigated at a 1:1 mitigation ratio. See permit This impact and associated mitigation need were under projected by the NCDOT in the 2016 impact data. NCDEQ DMS will commit to implement sufficient compensatory stream and wetland 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.iii of the 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. If you have any questions or need additional information, please contact Beth Harmon at 919-707-8420. Sincerely, James B, t nfill Credit Management Supervisor cc: Mr. Tom Steffens, USACE Washington Regulatory Field Office Ms. Amy Chapman, NCDWR Ms. Linda Fitzpatrick, NCDOT — PDEA File: R-5719_SR 1135 Improvements — Division 4 State of North Carolina Environmental Quality Mitiga[ion Services 1652 Mail Service Center � 217 W. Jones Sheet, Suite 3000 I Raleigh, NC 27609-1652 919 707 8976 T � � � � •, � V � � O V See Sheet 9-A f��or Index of Sheets �5���� �� ����$1°��� ���$�1.��1�� s T� �., �-� ���� STwTe PR0J6cT RCPERENCE NO. n r_ � � A 7 SHE�ET SOTAI. HEP.TS � PE PERMIT DRAWING SHEET 7 OF 9 THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD III THIS IS A CONTROLLED ACCESS PROJECT WITH ACCESS BEING LIMITED TO INTERCHANGES. GRAPHIC SCALES DESIGN DATA ADT 2015 = 14400 0 50 100 ADT 2040 = 27700 PLANS K = 9 % D = 55 % 0 50 l00 T= 11 %* V = 70 MPH PROFILE (HORIZONTAL) � , 0 l0 ?0 *n5T=8% DUAL=3°/a PROJECT LENGTH LENGTH ROADWAY TIP PROJECT R-5719 = 1.076 MI LENGTH STR UCTURE TIP PROJECT R-5719 = 0.022 MI TOTAL LEIVGTH TIP PROJECT R-5719 = I.098 MI Prepared /n ll�e O�flce of: DIVISION OF HIGHWAYS ]000 Barch Ridge Or., Raleigh NC, 27610 ZOl2 STANDARD SPEC7FICAT70NS RIGHT OF WAY DATE: T.M. LITfLE, PE AUGUST ZB.�_?0�.6_ f'ROJECTENGINEER LETTING DATE: D.R. ETHRIDGE J U N E 2 0, �L O� 7 PROJECT DESIGN ENGINEER HI'DRAULICS ENGINEER ROADWAY DESIGN ENGINEER P.E. P.E. 1������.��� ��.��� DO rOT USE POR RBW ACOUISITION ff�lE81E][,Il�i IINP\]E3�' 1(�]L.�1`.Y� DO NOT USE FOR CONSTRUCTION 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 - STA. 42+43 to 43+92 L ROADWAY WIDENING 0.02 0.01 146 119 2 -L- STA. 54+17 to 60+88 ROADWAY WIDENING 0.23 < 0.01 0.12 0.15 0.02 23 3 - STA. 60+97 to 62+58 L ROADWAY WIDENING < 0.01 TOTALS*: 0.23 < 0.01 0.12 0.15 0.02 0.03 146 142 0 *Rounded totals are sum of actual impacts NOTES: 2013 10 24 k 11�;11��'<14' North Carolina Department of Transportation �� SL[�rtl]�YdtPf Highway Stormwater Program ���` STORMWATER MANAGEMENT PLAN ��--• (Version 2.04; Released November 2015) FOR NCDOT PROJECTS WBS Element: 50473.1.FD1 TIP No.: R-5719 County(ies): Wayne Page 1 of 3 General Project Information WBS Element: 50473.1.FD1 TIP Number: R-5719 Project Type: Other Date: 3/2/2016 NCDOT Contact: Chad Coggins - Division 4 Environmental Officer Contractor I Designer: Wetherill Engineerin Inc. Address: 509 Ward Blvd. Address: 1223 Jones Franklin Road PO Box 3165 Raleigh, NC 27606 Wilson, NC 27895 Phone: 252 237-6164 Phone: 919 851-8077 Email: cco ins ncdot. ov Email: 'davis wetherillen .com Cit ITown: Bro den, NC Count ies): Wa ne River Basin s: Neuse CAMA County? No Wetlands within Project Limits? Yes Pro'ect Description Pro'ect Len th lin. miles or feet : 1.1 Miles along US-117 Surroundin Land Use: Rural Proposed Pro'ect Existin Site Pro'ect Buiit-Upon Area ac. 15.4 ac. 10.0 ac. Typical Cross Section Description: Proposed grade separation and diamond interchange at US-117 and SR 1135 (Country Existing at-grade intersection at US-117 and SR 1135. Existing US-117 is a divided 4- Club Road). 4' inside and 10' outside paved shoulders will be added to US-117. Median lane roadway (12' lanes with 2' paved shoulders) with 52' wide median. will be widened from 52' to 60'. Annual Avg Daily Traffic (veh/hr/day): Design/Future: Not Available Year: Existin : Not Available Year: General Project Narrative: Grade change to take US-117 over SR-1135. The proposed -L- line and interchange ramps are mostly in a fill section. Storm water runoff from ramps and mainline will be (Description of Minimization of Water intercepted and conveyed to cross pipes by lateral ditches at toe of fills. Runoff into grassed median will be conveyed by median ditch and intercepted by 2GI inlets. Existing Quality Impacts) drainage patterns are being maintained without diversion. 1800' of ditch classifies as grassed swale providing storm water treatment. At the existing triple barrel Reinforced Concrete Box Culvert (RCBC) conveyance of Brooks Swamp, the existing headwalls of the RCBC will be raised in order to avoid extending the RCBC. This will result in fewer impacts to Brooks Swamp and surrounding wetlands. Waterbody Information Surface Water Body (1): Brooks Swamp NCDWR Stream Index No.: 27-54-5-2 NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply IV (WS-IV) Supplemental Classification: Nutrient Sensitive Waters (NSW) Other Stream Classification: Impairments: None Aquatic T&E Species? No Comments: NRTR Stream ID: Buffer Rules in Effect: Neuse Project Includes Bridge Spanning Water Body? No Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer? Deck Drains Discharge Over Water Body? (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) E i1�S;tl\!'�lti' North Carolina Department of Transportation 5Cc)l"41�i��L'�lE(-'f . , Highway Stormwater Program �'` STORMWATER MANAGEMENT PLAN �'�::'=a'°' (Version 2.04; Released November 2015) FOR NCDOT PROJECTS WBS Element: 50473.1.FD1 TIP No.: R-5719 County(ies): Wayne Page 2 of 3 Additional Waterbod Information Surface Water Body (2): Lee Swamp NCDWR Stream Index No.: 27-54-5-2-1- 1 NCDWR Surface Water Classification for Water Body Prima Classification: Class C Supplemental Classification: Nutrient Sensitive Waters NSW Other Stream Classification: Impairments: None Aquatic T8E Species? No Comments: NRTR Stream ID: Buffer Rules in Effect: Neuse Project Includes Brid e Spannin Water Bod ? No Deck Drains Dischar e Over Buffer? N/A Dissipator Pads Provided in Buffer? N/A Deck Drains Discharge Over Water Body? N/A (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) Surtace Water Bod 3): Lee Swamp NCDWR Stream Index No.: 27-54-5-2-1- 2 NCDWR Surtace Water Classification for Water Body Primar Classification: Water Suppl IV WS-IV Supplemental Classification: Nutrient Sensitive Waters (NSW Other Stream Classification: Impairments: None Aquatic TB,E Species? No Comments: NRTR Stream ID: Buffer Rules in Effect: Neuse Pro'ect Inciudes Brid e Spanning Water Bod ? No Deck Drains Dischar e Over Buffer? No Dissipator Pads Provided in Buffer? No Deck Drains Dischar e Over Water Bod ? N/A (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) Surface Water Body (4): NCDWR Stream Index No.: NCDWR Surface Water Classification for Water Body Primary Classification: Supplemental Classification: Other Stream Classification: Impairments: Aquatic T&E Species? Comments: NRTR Stream ID: Buffer Rules in Effect: Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer? Deck Drains Discharge Over Water Body? (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) Surface Water Bod 5): NCDWR Stream Index No.: NCDWR Surface Water Classification for Water Body Primar Classification: Supplemental Classification: Other Stream Classification: Impairments: Aquatic T&E Species? Comments: NRTR Stream ID: Buffer Rules in Effect: Pro'ect Includes Brid e Spannin Water Bod ? Deck Drains Dischar e Over Buffer? Dissipator Pads Provided in Buffer? Deck Drains Dischar e Over Water Bod ? (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) / '.: � 1 it�;h.���xr' North Carolina Department of Transportation S lClYl t]�bdtf"[' Highway Stormwater Program �;i STORMWATER MANAGEMENT PLAN � •-= ' ` (Version 2.04; Released November 2015) FOR NCDOT PROJECTS WBS Element: 50473.1.FD1 TIP No.: R-5719 County ies : Wayne Page 3 of 3 Swales Station & Coordinates Surface Base Front Back Drainage Recommended Actual Longitudinal Rock BMP Sheet (Road and Non Road Water Width Slope Slope Area Treatm't Length Length Slope Q2 V2 Q10 V10 Checks Associated w/ No. Pro'ects Bod it H:1 H:1 ac ft ft % cfs f s cfs f s Used Buffer Rules? 5& 6 2�+50 RPC RT. grooks Sw 0.0 3.0 3.0 6.6 660 600 0.33°/ 18.0 1.7 24.0 1.8 No No 5& 6 20+50 RPB LT. Brooks Sw 0.0 3.0 3.0 4.9 490 600 0.30°/ 10.0 1.4 13.0 1.6 No No 6 37+50 -L- LT. grooks Sw 0.0 3.0 3.0 4.9 490 600 0.30°/ 10.0 1.4 13.0 1.6 No No Additional Comments � � � •, � V � � O V � See Sheet 9-A f��or Index of Sheets �5���� �� ����$1°��� ���$�1.��1�� sTAT� Y //� sTwTa aamsc-r neaeaexce No. n r_ � � A 7 SHE�ET I SOTAI. xePrs i � i PE THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD III THIS IS A CONTROLLED ACCESS PROJECT WITH ACCESS BEING LIMITED TO INTERCHANGES. GRAPHIC SCALES 0 50 l00 PLANS 0 50 l00 PROFILE (HORIZONTAL) 0 10 20 DESIGN DATA ADT 2015 = 14400 ADT 2040 = 27700 K = 9 % D = 55 % T = 11 % * V = 70 MPH *TTST=8% DUAL=3°/a PROJECT LENGTH LENGTH ROADWAY TIP PROJECT R-5719 = 1.076 MI LENGTH STR UCTURE TIP PROJECT R-5719 = 0.022 MI TOTAL LEIVGTH TIP PROJECT R-5719 = I.098 MI Prepared /n ll�e O�flce of: DIVISION OF HIGHWAYS ]000 Barch Ridge Or., Raleigh NC, 27610 ZOl2 STANDARD SPEC7FICAT70NS RIGHT OF WAY DATE: T.M. LITfLE, PE AUGUST ZB.�_?0�.6_ f'ROJECTENGINEER LETTING DATE: D.R. ETHRIDGE J U N E 2 0, �L O� 7 PROJECT DESIGN ENGINEER HI'DRAULICS ENGINEER ROADWAY DESIGN ENGINEER P.E. P.E. oUFFER DRAWING SHEET 1 OF 4 ING'�ld][1�1L1E°Il°1E 1P1L.�N� DO NOT USE POR RB W ACOUISITION ff�lE81E]LIl�i ][NP\]E3�' 1(�]L.�1`.Y� DO NOT USE FOR CONSTRUCTION BUFFER IMPACTS SUMMARY IMPACT BUFFER TYPE ALLOWABLE MITIGABLE REPLACEMENT STRUCTURE SIZE / STATION ROAD PARALLEL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 SITE NO. TYPE (FROM/TO) CROSSING BRIDGE IMPACT (ft2) (ft2) (ftZ) (ft2) (ft2) (ft2) (ft2) (ft2) 1 Box Culvert -L- STA. 56+04 to 58+55 X 5346.7 3230.7 8577.4 TOTAL: 5346.7 3230.7 8577.4 0.0 0.0 0.0 Rev.Jan 2009