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HomeMy WebLinkAbout20140315 Ver 2_401 Application_20150315On/ �/c 31y V'z Envi.ronmen at- eomsultants, 11412 rolls of Neuse Road, Suite 104, RalcWi, NC 27615 • Phcme. (919) W -5900 • sandee.00m To US Army Corps of Engineers Raleigh Regulatory Field Office Attn Dave Shaeffer 3331 Heritage Trade Drive, Suite 105 Wake Forest, NC 27587 From Bob Zarzecki Soil & Environmental Consultants, P A Re 4117 Balsam Drive Raleigh, Wake Co, NC27612 March 23, 2015 S &EC Project # 12529 WI N C Division of Water Resources 401 & Buffer Permitting Unit Attn Karen Higgins Archdale Building – 91h Floor 512 North Salisbury Street, Raleigh, NC 27604 On behalf of the owner, Woodybuilt, LLC, please find attached a complete application and supplemental information requesting written concurrence from the U S Army Corps of Engineers (USACE) and the N C Division of Water Resources (DWR) that the activities proposed below may proceed under Nationwide Permit 18 and General Water Quality Certification 3890 Please contact me at (919) 846 -5900 if you have any questions or require additional information PROJECT SUMMARY Project Name 4117 Balsam Drive Project Type Single family residential Owner / Applicant Wood built, LLC County Wake Nearest Town Raleigh Waterbody Name UT to Crabtree Creek Basin / Sub -basin Neuse Index Number 27- 33 -(10) Class `C,NSW" USGS Cataloging Unit 03020201 IMPACT SUMMARY Stream Impact (acres) 00064 Wetland Impact (acres) 0 Open Water impact (acres) 0 Total Impact to Waters of the U S (acres) 00064 Total Stream Impact (linear feet) 31 Zone 1 Buffer Impact (sf) 1362 Zone 2 Buffer impact (sf) 1262 Attachments complete PCN application form & supplemental sheets DWR application fee $240 00 D R-1 g EMAIR 2 20 15 , DENR — WprER- RESO;,n �' I d41 3 (SUFFER PERMi , w oaoF ArF9QG y r n O +f Office Use Only Corps action ID no DWQ project no Form Version 1 4 January 2009 Page 1 of 10 PCN Form — Version 1 4 January 2009 Pre - Construction Notification (PCN) Form A Applicant Information 1 Processing 1a Type(s) of approval sought from the Corps Q Section 404 Permit ❑ Section 10 Permit lb Specify Nationwide Permit (NWP) number 18 or General Permit (GP) number 3890 1c Has the NWP or GP number been verified by the Corps9 ❑X Yes ❑ No 1d Type(s) of approval sought from the DWQ (check all that apply) Q 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express X❑ 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 ❑X No For the record only for Corps Permit ❑ Yes ❑X No 1f 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 ❑X No 1g Is the project located in any of NC's twenty coastal counties If yes, answer 1 h below ❑ Yes Q No 1h Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ❑X No 2. Project Information 2a Name of project 4117 Balsam Drive - Driveway 2b County Wake 2c Nearest municipality / town Raleigh 2d Subdivision name I Lot 91, Laurel Hills West, Section 4 2e NCDOT only, T I P or state project no n/a 3 Owner Information 3a Name(s) on Recorded Deed Woodybuilt, LLC 3b Deed Book and Page No B 15647 / P 2250 3c Responsible Party (for LLC if applicable) Johnny Woody 3d Street address 8431 Bandford Way, Suite 7 3e City, state, zip Raleigh, NC 27615 3f Telephone no (919) 841 -4884 3g Fax no (919) 841 -4885 3h Email address Johnny @woodybuilt com Page 1 of 10 PCN Form — Version 1 4 January 2009 4 Applicant Information (if different from owner) 4a Applicant is ❑ Agent Q Other, specify contract purchaser (future home owner) 4b Name Benjamin H & Kelly Yannessa 4c Business name (if applicable) n/a 4d Street address 4117 Balsam Drive 4e City, state, zip Raleigh, NC 27612 4f Telephone no ` call Agent 4g Fax no " fax Agent 4h Email address " email Agent 5 Agent/Consultant Information (if applicable) 5a Name Bob Zarzecki 5b Business name (if applicable) Sod & Environmental Consultants, PA 5c Street address 8412 Falls of Neuse Road, Suite 104 5d City, state, zip Raleigh, NC 27615 5e Telephone no (919) 846 -5900 5f Fax no (919) 846 -9467 5g Email address bzarzecki @sandec com Page 2 of 10 B Project Information and Prior Project History 1. Property Identification 1a Property Identification no (tax PIN or parcel ID) 0786516122 1 b Site coordinates (in decimal degrees) Latitude 35 8408 Longitude -78 711 1 c Property size 0 705 acres 2 Surface Waters 2a Name of nearest body of water to proposed project Crabtree Creek (Stream Index No 27- 33 -(10)) 2b Water Quality Classification of nearest receiving water "C, NSW" 2c River basin Neuse 03020201 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 A home has been built on the lot and is near completion The driveway, pipe and stream crossing have been installed The remainder of the property and stream buffer has been left wooded consisting of a mature mesic mixed hardwood forest 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 147 3d Explain the purpose of the proposed project Single family residential home and driveway 3e Describe the overall project In detail, Including the type of equipment to be used Home & Driveway - Excavators and heavy equipment were used to install the existing 31 foot long corrugated metal arch pipe (59 "Hx81 "W) 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? ❑X Yes ❑ No ❑ Unknown Comments DWR # 14 -0315 (no Corps determination) 4b If the Corps made the jurisdictional determination, what type of determination was made? ❑ Preliminary ❑ Final 4c If yes, who delineated the jurisdictional areas> Name (if known) Bob Zarzecki Agency /Consultant Company Other S &EC, PA 4d If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation The Corps has not yet visited the property However, DWR has conducted stream determinations and approved and authorization certificate to impact the Neuse River Buffer S &EC evaluated the property on February 19, 2015 and determined that the only jurisdictional waters is the perennial stream 5 Project History 5a Have permits or certifications been requested or obtained for this project (Including all prior phases) in the past? ❑ Yes ❑X No ❑ Unknown 5b No If yes, explain In detail according to "help file" instructions Section 404 or 401, only DWR # 14 -0315 authorization certificate to impact Neuse River buffers 6 Future Project Plans 6a Is this a phased project? ❑ Yes ❑X No 6b If yes, explain Page 3 of 10 PCN Form — Version 1 4 January 2009 C Proposed Impacts Inventory 1 Impacts Summary la Which sections were completed below for your project (check all that apply) ❑ Wetlands ❑X Streams —tributaries Q 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 Wetland Impact number Permanent (P) or Temporary T 2b Type of Impact 2c Type of wetland 2d Forested 2e Type of jurisdiction Corps (404,10) or DWQ (401, other) 2f Area of Impact (acres) W1 Choose one Choose one Yes /No - W2 - Choose one Choose one Yes /No W3 - Choose one Choose one Yes /No W4 - Choose one Choose one Yes /No W5 - Choose one Choose one Yes /No W6 - Choose one Choose one Yes /No 2g Total Wetland Impacts- 0 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 Stream Impact number Permanent (P) or Temporary (T) 3b Type of Impact 3c Stream name 3d Perennial (PER) or Intermittent (INT)? 3e Type of jurisdiction 3f Average stream width (feet) 3g Impact length (linear feet) S1 P Culvert UT to Crabtree Creek PER Corps 9 31 S2 - Choose one S3 - Choose one S4 - Choose one S5 - Choose one S6 - Choose one 3h Total stream and tributary impacts 31 31 Comments The pipe has already been installed It was installed at existing stream bed elevation, due to the presence of bedrock Page 4 of 10 PCN Form —Version 1 4 January 2009 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 Open water Impact number Permanent (P) or Temporary T 4b Name of waterbody (if applicable) 4c Type of Impact 4d Waterbody type 4e Area of Impact (acres) 01 Choose one Choose O2 Choose one Choose 03 Choose one Choose 04 Choose one Choose 4f Total open water impacts 4g Comments i 5 Pond or Lake Construction If pond or lake construction proposed, the complete the chart below 5a Pond ID number 5b Proposed use or purpose of pond 5c Wetland Impacts (acres) 5d Stream Impacts (feet) 5e Upland (acres) Flooded Filled Excavated Flooded Filled Excavated P1 Choose one P2 Choose one 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) J 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 Project is in which protected basin? ❑ Neuse ❑ Tar - Pamlico ❑ Catawba ❑ Randleman ❑ Other 6b Buffer Impact number — Permanent (P) or Temporary T 6c Reason for impact 6d Stream name 6e Buffer mitigation required? 6f Zone 1 impact (square feet ) 6g Zone 2 impact (square feet B1 P Driveway UT to Crabtree Creek No 1,362 1,262 B2 Yes /No B3 Yes /No B4 Yes /No B5 Yes /No B6 Yes /No 6h Total Buffer Impacts 1,362 1,262 61 Comments Note Buffer impacts previously approved were 2,011 sf of Zone 1 and 1,344 sf of Zone 2 (DWR #14 -0315) Total now 731 less 2 Page 5 of 10 D Impact Justification and Mitigation 1 Avoidance and Minimization 1a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project The owner intended to remove the driveway culvert and construct a bridge over the stream However, the costs were prohibitive and the owner was able to obtain City of Raleigh flood certification for the existing culvert As such, the owner no longer proposes a bridge and requests the stream impacts to allow the existing pipe to remain The driveway crossed the stream at a perpendicular angle to minimize impacts Also, the existing impacts require 731 sf less buffer impacts than the previously proposed bridge lb Specifically describe measures taken to avoid or minimize the proposed Impacts through construction techniques The contractor installed silt fencing and ground cover to control sediment runoff to the stream A concrete headwall on the upstream side and rock headwall on the downstream side were used to minimize impacts 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 ❑X No 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 3b Credits Purchased (attach receipt and letter) Type Choose one Type Choose one Type Choose one Quantity Quantity 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 Choose one 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 6 of 10 PCN Form —Version 14 January 2009 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 Q 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 7 of 10 E Stormwater Management and Diffuse Flow Plan (required by DWQ) 1 Diffuse Flow Plan 1a Does the project Include or Is it adjacent to protected riparian buffers Identified ❑X Yes ❑ No within one of the NC Riparian Buffer Protection Rules? lb If yes, then is a diffuse flow plan Included? If no, explain why No diffuse flow plan is provided as the project only involves a perpendicular driveway crossing to a single the ❑ Yes ❑X No family home and there are no concentrated or new stormwater conveyances on property 2 Stormwater Management Plan 2a What is the overall percent Imperviousness of this project? 23 2b Does this project require a Stormwater Management Plan? ❑ Yes ❑X No 2c If this project DOES NOT require a Stormwater Management Plan, explain why The project is a single family home and driveway on a residential lot in Raleigh with approximately 23% impervious surface and no stormwater collection system, and as such does not trigger the need for a SMP from the City of Raleigh (or DWR as it's low density) 2d If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan 2e Who will be responsible for the review of the Stormwater Management Plan? n/a 3. Certified Local Government Stormwater Review 3a In which local government's jurisdiction is this project? ❑ 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 ❑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 ❑ Yes ❑ No attached 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 8of10 PCN Form —Version 14 January 2009 F Supplementary Information 1 Environmental Documentation (DWQ Requirement) la Does the project involve an expenditure of public (federal /state /local) funds or the ❑ Yes ❑X 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)? 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, E] Yes ❑X No or Riparian Buffer Rules (15A NCAC 213 0200)? 2b Is this an after - the -fact permit applications ❑X Yes ❑ No 2c If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s) The owner received approval from DWR for impacts to the Neuse River buffers, a culvert was installed during construction which was intended to be temporary prior to constructing the permanent bridge The bridge costs were determined to be prohibitive and as such the owner has requested the stream impacts for the culvert to remain in place 3 Cumulative Impacts (DWQ Requirement) 3a Will this project (based on past and reasonably anticipated future impacts) result in ❑Yes ❑X 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 This is a single family residence on an existing lot within an established neighborhood, and as such will no result in an additional cumulative direct or indirect impacts 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 Wastewater from the property will discharge to the existing City of Raleigh sanitary sewer system An existing sewer line bisects the property The City and DENR will ensure available capacity Page 9 of 10 PCN Form — Version 14 January 2009 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 Q No habitat? 5b Have you checked with the USFWS concerning Endangered Species Act ❑ Yes Q No impacts? 5c If yes, indicate the USFWS Field Office you have contacted - 5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? NHP database and mapping 6 Essential Fish Habitat (Corps Requirement) 6a Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ❑X No 6b What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA EFH Mapper - property is located in the piedmont of NC well away from any EFH areas 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 ❑X 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? SHPO - HPOWEB mapper and website 8 Flood Zone Designation (Corps Requirement) 8a Will this project occur in a FEMA - designated 100 -year floodplain? ❑ Yes Q No 8b If yes, explain how project meets FEMA requirements see comment below, excerpt from DFIRM is attached 8c What source(s) did you use to make the floodplain determination FEMA & NC Flood Mapper websites - The FEMA regulated floodplain is located approximately 250 ft downstream Although, the City has will approve a flood certification for the development (see attached certification form), as the new base flood elevation of 280 ft NAVD88 extends onto the property ( Digitally signed by Bob Zarzecki BobZarzecki,o= 5 &EC,PA, ki �DNcn= ou= Wetlands Department, Bob Zarzec S &EC, PA emad_bzarzecki @sandeccom,c =US 2015 March 23, 2015 Bob Zarzecki Date 03 23 08 02 21 - 04'00' Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant is provided Page 10 of 10 Environmental Consultants, 8412 Falls of Neuse Road, Swte 104, Raleigh, NC 27615 • Phone (919) 846 -5900 • Fax (919) W -9467 sandec coin PROPERTY OWNER CERTIFICATION / AGENT AUTHORIZATION Project Name/Description 4117 Balsam Drive S &EC Project #12529 Date February 2015 The Department of the Army U S Army Corps of Engineers, Wilmington District 69 Darlington Avenue Wilmington, NC 28403 Attn Dave Shaeffer Field Office; Raleigh Re ug latory Field Office I, the undersigned, a duly authorized owner of record of the property /properties identified herein, do authorize representatives of the Wilmington District, U S. Army Corps of Engineers (Corps) and Sod & Environmental Consultants, PA (S &EC) staff (as my agent) to enter upon the property herein described for the purpose of conducting on -site Investigations and issuing a determination associated with Waters of the U S subject to Federal jurisdiction under Section 404 of the Clean Water Act and /or Section 10 of the Rivers and Harbors Act of 1899. This document also authorizes S &EC (as my agent) to act on my behalf and take all actions necessary for the processing, issuance and acceptance of a permit or certification and any and all associated standard and special conditlons.This notification supersedes any previous correspondence concerning the agent for this project. NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for government officials to enter the property when accompanied by S &EC staff. You should call S &EC to arrange a site meeting prior to visiting the site. PARCEL INFORMATION: Parcel Index Number(s) (PIN) 0786516122 Book/Page 015647/02250 Site Address- 4117 Balsam Di ive City, County, State Raleigh,Wake Co, NC PROPERTY OWNER INFORMATION Name: Woodybuilt, LLC (Attu Johnny Woody) Address 8431 Bandford Way, Suite 7, Raleigh, NC 27615 Phone No . (919) 841 -4884 Fax No.. (919) 8414885 Mobile No.. (919) 369 -5010 Email johnny@woodybuilt.com t (I LPL G o �mtM+��l JA WOO Z Za de�easz- �xrnt) —� Date We hereby certify the above information subinllted in this application is true and accurate to the best of our know /edge. . N OD O C O a 03 ton o o t11 W N N T N N W a O EE O Z 4 U N D1 V U ❑ Q1 N U U LO v o .a u o o N O m N \ M m m ❑ 4) w I S.1 A 4 CL v r U Z n 4 44 '+ C V' Z y r{ C mM ❑ o Q � v U U � � o Wl H ma Z 041 IM& N N W U C �o .1 N !� m M W > M o y �u o m N° H 'T-+ CB 'y ="'`', •' ` ` 3 ++ `bid, X -�, atia ✓u v �.:it�!?ji_I '� r is t ;�,4,�' h co rm q "S'r� ru f Sr1 t-1D ,•,�.� a r'.� � f"'. =rte •, y� 1 r z�r %y�'jc... Srt Wynn (; �q y'{kP`T��'1•ly� }j- ty ~,'i rL lee �y-t•-u�%4'�f'�.�10, pd 1 i•}Ry'y��� ;f�;�' it ?yrYN'''('o LB 47, l i rm Ln rL MV it Y� Y4�kF���h.8,+°E� t+., 3. S Fp �: t]ir�� tt b Q 4S th CU L n ru 0 La a tihuj ? 4y NC Division of Water Resources DWR#14-0315 April 8, 2014 Authorization Certificate & Vicinity Maps ■ .���A NCDENR North Carolina Department of Environment and Natural Resources Pat McCrory John E. Skvada, III Governor Secretary April 8, 2014 DWR # 14 -0315 Wake County Ben Yannessa 4313 Dyer Court Raleigh, NC 27604; Subject: AUTHORIZATION CERTIFICATE PER THE NEUSE RIVER BASIN RIPARIAN BUFFER PROTECTION RULES (1SA NCAC 028.0233) WITH ADDITIONAL CONDITIONS 4117 Balsam Drive Dear Mr: Yannessa: You have our approval for the impacts listed below for the purpose described in your application dated March 29, 2014 and received by the Division of Water Resources (Division) on April 1, 2014. Please note that you should get any other federal, state or local permits before proceeding with your project, including those required by (but not limited to) Sediment and Erosion Control, Non - Discharge, and Water Supply Watershed regulations, This Authorization Certificate shall expire five (5) years from the date of this letter, - This approval requires you to comply with the following conditions: 1. The following impacts are hereby approved provided that all of the other specific and general conditions of the Buffer Rules are met. No other impacts are`approved, including incidental impacts. Type of Impact Amount Approved Amount Approved (units) (units) Permanent Temporary Buffers —Zone 1 2,011 (square feet) 0 (square feet) Buffers — Zone 2 1,344 (square feet ) 0 (square feet) NMCarol )W&M, North Carolina Division of Water Resources 1628 Mail Service Center Raleigh, NC 27699 -1628 Phone (919) 7914200 Customer Service Internet www.ncwaterquality.org location 3800 Barnett Drive Raleigh, NC 27609 Fox (919) 788 -7159 1.877=6.23.6748 An Equal Opportuacty/Mmialnre Adlon Empbyer— 50% Reoda00% Post Consumer Paper 4117 Balsam Drive DWR# 14 -0315 BUFFER APPROVAL Page i of 3 No Waste, Spoil, Solids. or Fill of Any Kind No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Pre - Construction Notification. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Protective Fencing The outside buffer, wetland or water boundary and along the construction corridor within these boundaries,,approyed,under this authorization shall be dearly marked with orange warning fencing (ortsimilar high- visibilityrmateriai),for the areas,that have been approved to r -� �r'sh �_ �r1.w ��'`j E. -J r--� t infiinge-within the- buffer,-wetland or waterprior to-any land disfurbing,activitles tovns`ure— - compliance with 15 NCAC 02H .0500. 4. This approval is for the purpose and design described in your application. The plans and specifications for this project are incorporated by reference as part of the Buffer Authorization. If you_changeyour project, you must notify the Division and you maybe requlred to submit a new application package with the appropriate fee. If-the property is sold, the new owner must be given a copy of this approval letter and is responsible for complying with all conditions. S. This approval and its conditions are final and binding unless contested. This Buffer Authorization can be contested as provided in Articles 3 and 4 of General Statute 1508 by filing a written petition for an administrative hearing to the Office of Administrative Hearings (hereby known as OAH). A petition form may be obtained from the OAH at http: / /www.nco4h.com/ or by calling the OAH Clerk's Office at (919) 431 -3000 for information. Within thirty (30) calendar days of receipt of this notice, a petition must be filed with the OAH. A petition is considered filed when the original and one (1) copy along with any applicable OAH filing fee is received in the OAH during normal office hours (Monday through Friday between 8:00am and=S.OQpm;,excluding official_state;holidays). The petition may be faxed to the OAH at (919) 431 -3100, provided the original and one copy of "the petition along with any applicable OAH filing fee is received by the OAH within five (5) business days following the faxed transmission. Mailing address for the OAH: if sending by First Class Mail if sending via delivery service via the US Postal Service: (e.g. UPS, FedEx): Office of Administrative Hearings 6714 Mail Service Center Raleigh, NC 27699 -6714 4117 Balsam Drive DWR# 24-0315 BUFFER APPROVAL Page 3 of 3 Office of Administrative Hearings 1711 New Hope Church Road Raleigh, NC 27609 -6285 One (1) copy of the petition must also be served to DENR: Lacy Presnell, General Counsel Department of Environment and Natural Resources 1601 Mail Service Center Raleigh, NC 27699 -1601 k °'Please send one 120 - - (1 'pY of thy- to -- if sending by First Class Mail via the US Postal Service: Karen Higgins NC DENR -DWR - Webscape Unit 1650 Mail Service Center Raleigh, NC 27699 -1650 If sending via delivery service (e.g. UPS, FedEx): Karen Higgins NC DENR- D%dR— Webscape Unit 512 N. Salisbury Street - Raleigh, NC 27604 This letter completes the review of the Division under the Neuse Riparian Buffer Rules as described in 15A NCAC 028.0233. Please contact Cherri Smith at_919- 791 -4251 or cherri.smith0ricdennizov if you have any questions or concerns. S' rely, Danny Smiwi Supervisor, Water Quality Regional Operations Section cc: DWR RRO 401 fifes Martin Richmond; 5304 Avent Ferry Rd.; Raleigh, NC 27606 USGS - RALEIGH WEST QUADRANGLE NORTH CAROLINA -WAKE CO. 7.5- MINUTE SERIES (TOPOGRAPHIC) III, � '•` ants WISIN W., MA A t. . t d mali'RAMLLi Mu L_ RAW E01011iW4AmLLf MW PROPOSED BENJAMIN H. & KELLY YANESSA PROPERTY LOCATED AT 4117 BALSAM DRIVE RALEIGH, NC 27612 WAKE COUNTY 1970 SOILS SURVEY MAP 1 i PA- T n 0 a p WAKE COUNTY. NORTH CAROLINA - SHEET NUMBER 38 PROPOSED BENJAMIN H. & KELLY YANESSA PROPERTY LOCATED AT 4117 BALSAM DRIVE RALEIGH, NC 27612 FLOOD HAZARD INFORMATION SEE FIS KMRT FOR IOW DESCRI� AN NM IIAR -MOnLL Bw fYwa FrYrim00D 1101 Rsa GpN mAAL aO AM YLM SpfCIAI ROW NAiARDAIFAS I_�tl��� 0 2 %—.1 C— Fboe. —, A1on d ! 4 Anna Cna.ee f Iota n!n Arerye Dap, Ins T� OT fool a Wnn PMnge Mess of Ins iEan Dne s­ m". '- - • — F—fnrd —I %A- axEYARlASOf C Fboo Neraa: . IOW MAiA� ksennfbd[eCFYxq beY 0leto law Sr Nae OIXER Are%Dau D.I%A C nnutl C ra Ea Devi IEe AREAS nence FlooRpbin: • �WM. [uhKt, a Slam $en. _® �m.aAea a ne.,�e�ary A�ean.a CiNEpµ levee, Dne.. fbowan StRUCTIgES �• Mon- e[neOiUa !arse. PYe.afbo0etll x.m vmina �meu[w.♦I O.ea m�Y Wee Rtlarol GeadeE[weeT Earn maY e>•we�0i Gordan. E. NCFW S. a Oercnn+en ef— Poss Sednrsnn 1YAmW Cnro r W. SMT001 EM M — 1 - - - - -- CouW Rrsrf Bwln Fl OW Be 1. Iy1a/eR1Yt FeeEea OTHER IarW tlSIWF 1EAIURf6 hnaEltllonA uetrT NOTES TO USERS ~���rr. `. e�w`r.. era >, rr�r•r.r �. r r'llni tl 1100♦ Y 51Fw Amn 51YwN *a KRn1Y0n SCALE I kWh -50Dt- 1SAM o xsE sao tAWO FM McYn o ]s IsD am PANEL LOCATOR c u� NORTH CAROLINA - r — 0786 a _ �7w 1� U C �]) V/• � ffWlWlnd no�i'�MIFI LIM • �: 1t I .i i� C f. • FLOOD HAZARD INFORMATION SEE FIS KMRT FOR IOW DESCRI� AN NM IIAR -MOnLL Bw fYwa FrYrim00D 1101 Rsa GpN mAAL aO AM YLM SpfCIAI ROW NAiARDAIFAS I_�tl��� 0 2 %—.1 C— Fboe. —, A1on d ! 4 Anna Cna.ee f Iota n!n Arerye Dap, Ins T� OT fool a Wnn PMnge Mess of Ins iEan Dne s­ m". '- - • — F—fnrd —I %A- axEYARlASOf C Fboo Neraa: . IOW MAiA� ksennfbd[eCFYxq beY 0leto law Sr Nae OIXER Are%Dau D.I%A C nnutl C ra Ea Devi IEe AREAS nence FlooRpbin: • �WM. [uhKt, a Slam $en. _® �m.aAea a ne.,�e�ary A�ean.a CiNEpµ levee, Dne.. fbowan StRUCTIgES �• Mon- e[neOiUa !arse. PYe.afbo0etll x.m vmina �meu[w.♦I O.ea m�Y Wee Rtlarol GeadeE[weeT Earn maY e>•we�0i Gordan. E. NCFW S. a Oercnn+en ef— Poss Sednrsnn 1YAmW Cnro r W. SMT001 EM M — 1 - - - - -- CouW Rrsrf Bwln Fl OW Be 1. Iy1a/eR1Yt FeeEea OTHER IarW tlSIWF 1EAIURf6 hnaEltllonA uetrT NOTES TO USERS ~���rr. `. e�w`r.. era >, rr�r•r.r �. r r'llni tl 1100♦ Y 51Fw Amn 51YwN *a KRn1Y0n SCALE I kWh -50Dt- 1SAM o xsE sao tAWO FM McYn o ]s IsD am PANEL LOCATOR �,. 3]100]86001 05'01'06 ��Coa IYA1pFNIf00D1116URNKl PROGRAM RKK:RAM u� NORTH CAROLINA - r — 0786 a _ �7w 1� U C �]) V/• � ffWlWlnd no�i'�MIFI LIM i� C IL R C 0 i7 Z �,. 3]100]86001 05'01'06 4117 Balsam Drive PIN:0786516122 Real Estate ID: 0052117 Map Name: 0786 19 Owner: WOODYBUILT LLC Mailing Address 1: 8431 SANDFORD WAY STE 7 Mailing Address 2: RALEIGH NC 27615 Deed Book: 015647 Deed Page: 02250 Deed Date: 05/01/2014 Deeded Acreage: 0.73 Assessed Building Value: $0 Assessed Land Value: $35,000 Total Assessed Value: $35,000 Billing Class: Business Property Description: L091 GR PT LAUREL HILLS WEST SE4 Heated Area: 0 Site Address: 4117 BALSAM DR City: RALEIGH Township: Meredith Year Built: 0 Total Sale Price: $3,500 Sale Date: 01/01/1968 Land Class: VACANT Old Parcel Number: 404 - 00000 -0022 A 0 50 100 200 Feet I t i i I i t I I 1 inch = 100 feet Disclaimer Waps makes every effort to produce and publish the most current and accurate information possible. However, the maps are produced for information purposes, and are NOT surveys. No warranties, expressed or implied ,are provided for the data therein, its use,or its interpretation. C ity of Raleigh Flood Certification and Engineering Report of Hydrology &Hydraulics 4•�,�{��,. .1 I � r ' t +��. _r ----fir `U Ci iva��Y- t ;�l � ;Litt•? ,.�,U;,h, l ., �*''�xi;a, x�tkisRr: {.t� � v �.gw • htA� Stormwater Udlity Division — Development Plan Review ,One Exchange Plaza''Suke 304, PO Box 580 Raleigh, NC 27802 T f:__ phone 918-988 -3940 PROPERTY INFORMATION Building Street Address L - ,'� 'City state > C I Zip Code `'•a BUILDING CONSTRUCTION slab 13 crawJepac ®Q Other E8t`i bUlMigg wil 1a jWbjI !0co g enclo1sure p 1. 8gaem foolego of ¢revel e`p" o "r onaloauro(a) l�0 1 aq. tt Z.. Nuint►er of permanent flood openings In the erarvl'apaea or oaolo`surots) walls within iAD,eabovo adjacent grade O 8. ToW not area of flood oponfiga 0 sq. Inches For a bulidlno with an attached oaraoo 1. 8quari tootago of attached garago .% sq. K 2. N�imbar of parmnnent flood opcnhigo to the ettaohed garage 'walls Whhln 1.0'fL ebWn ed)acent grade p 9, Total not @me of Rood openings 0 sq. Inches t3UIL_DING E_L1;VAT16N ATIOfff��Nyyy.y�j� U 1 �,Ta! bao��N s• 1,���.+3���T IQN�IQ:j{yC �RsM LM U -2444 Top of bottom floor (Including basement, crawl space or enclosure), Z$t�, feet NAVD 88 Top of the nvA higher floor % 2 G'. it, feet NAVD tie Lowest elovadoh'bf machinery" or equipment senrlcing_the buil_tting•(Inpluding MVAC, ductwork, etc.) Z.8Z,9 Meet NAVD 88 Lowest Adjacent (fintshed)'grade(L'AG) Z8 feet NAVD 88 Hiehist adjacent (finished) grade (HAG) 2', ;S feet NAVD 88 i codify tltrat the_lnfbmratlon piovidedon thls CoOkete repnisehtts my best`etflorts to lnterpiW the data evuilabte. Certinees'Nante UceneeNumbeVL,- , 'Tide Company Telephone Address TA&P v.A. fl city state VA,C_, Zip Code Z? Slgnetu Date ,. SEAL ?.n SEAL -2444 !N, r' Page 11 '�1111111��` www.ralelghnc.gov tevWon 121112 0 ENGINEERING REPORT OF HYDROLOGY AND HYDRAULICS For Mr. Johnny Woody Date. 16, February, 2015 ►"J JOHN W. HARRIS, P.E. CONSULTING ENGINEER, Inc. www harrisene net 5112 Bur Oak Circle Raleigh, N C 27612 (919) 789 -0744 PROJECT NARRATIVE: We were contacted by Mr. Johnny Woody regarding a driveway pipe crossing of a Neuse Riparian Buffered stream located in an existing residential area of Raleigh. The approved plans (TRN- 380326) for this site were completed by David Blevins, P.E. of Development Engineering, Inc. Mr. Blevins has collaborated and advised us during our re- evaluation process. The current approved design involves the removal of an existing (un- permitted) driveway arch culvert to be replaced with a bridge to span the creek. The removal of the existing culvert, a 59" H X 81" W corrugated arch pipe, and the construction of a bridge to span the stream are considered extraordinarily expensive. Our staff decided to review the previous analysis, the physical facts of the field conditions and the method used in computations. It was our opinion that a more detailed analysis, and careful examination of the physical facts could possibly provide a different, more refined and accurate result. VICINITY MAP: �B NINA � rt ANN At METHOD OF ANALYSIS: There are several allowable methods for this type of analysis to determine the theoretical prediction of rainfall run -off. The NRSCS method is one that assigns curve numbers based upon soils and zoning and is generally considered the most reliable for areas greater than 100 acres. Based upon the City of Raleigh requirements, this is the preferred method to be used. The drainage basin is basically characterized as existing residential development with some pockets of O & I and commercial that are in the upper most reaches of the drainage basin. In accordance with the City of Raleigh requirements existing ponds and pipe systems although creating a theoretical longer time of concentration, are not considered or quantified in this analysis. We are analyzing the basin to determine how shape and character affect the run -off and find that this does play a significant role. Our analysis used a detailed basin delineation. This delineation is based upon both gis topo and on -site field reconnaissance to determine if edge areas via piping system contribute to our study area. The onsite work involved the physical inspection of perimeter pockets to verify the exact contributing drainage sub - basins. The detail applied here is needed to determine a more accurate and realistic basin run -off condition. The total drainage area as determined from our delineation is 221.83 acres. Per City of Raleigh requirements, the culvert crossing for this driveway will be required to pass the 10 -yr storm and should not affect the upstream property neighbor with the 100 -yr storm event backwater. To begin this analysis, a curve number "CN" needs to be determined. This will be decided based upon both the zoning and soil types. The zoning areas are quantified as follows: Zonin ID Area R -4 A -1 146.53 R -6 A -2 38.31 0 -1 -1 A -3 4.5 0 -1 -2 A -4 16.27 SC A -5 16.22 Total 221.83 The specific zoning areas are delineated below: `���■ ►�� iii : NU S ON PC OP � ��111■ III � � ♦ � � %I►� %i>�r ►� �` � � �� r *� Iii �ai:`� .�� ��� WR Soil types and their soil characteristics in the drainage basin are as follows; Cg soil class B Ap soil class B Ag soil class B Me soil class B Wn soil class B Since all the soils are of the same soils class we did not feel an exhibit was needed. The zoning districts in the subject basin are as follows and shown with their relevant CN values; R -4 CN for "B "= 75 R -6 CN for "B"= 80 O -I CN for "B "= 97 SC CN for "B "= 98 A composite CN is determined based upon the individual areas of each zoning district... Use a CN of 79 Determine the Time of Concentration Tc The Tc is determined for each of three physical categories... sheet flow, shallow flow and concentrated channel flow. Sheet flow; Sheet Flow from formula Tc 0.007(nL) ^0.8 0.296372 P2 ^.5S ^.4 0.591503 x.60 hrs Based upon: n 0.24 For grass L 450 Flow length P2 8 100yr run -off depth S 0.02 Ft /ft for sheet flow Shallow flow; Swallow Flow from formula Tc L /(3600 *V) =0.04 hrs Based upon L 450 Flow length V 3.2 Velocity for 0.04 Composite "CN" Zoning ID Area CN Percent CN R -4 A -1 146.53 75 0.66 49.5 R -6 A -2 38.31 80 0.17 13.8 0 -1 -1 A -3 4.5 55 0.02 1.1 0 -1 -2 A -4 16.27 97 0.07 7.1 Sc A -5 16.22 98 0.07 7.2 Total 221.83 Total CN 1.00 79 Use a CN of 79 Determine the Time of Concentration Tc The Tc is determined for each of three physical categories... sheet flow, shallow flow and concentrated channel flow. Sheet flow; Sheet Flow from formula Tc 0.007(nL) ^0.8 0.296372 P2 ^.5S ^.4 0.591503 x.60 hrs Based upon: n 0.24 For grass L 450 Flow length P2 8 100yr run -off depth S 0.02 Ft /ft for sheet flow Shallow flow; Swallow Flow from formula Tc L /(3600 *V) =0.04 hrs Based upon L 450 Flow length V 3.2 Velocity for 0.04 Channel flow; Because the shape of this basin is long and basically narrow in comparison the channel flow will be a major factor in the concentration time at the point of our analysis. Channel per formula assume an average channel shape for the study area V= (((1.491(RAO.667)(SAO.511/n) =2.4 fps R 2 Hydraulic Radius S 0.02 slope Channel n 0.14 manning's L 7780 length of thread b,od i��a P 25 wetted perimeter bot width and height of 2 sides A 50 area of flow depth times width V velocity fflIa Tc = sheet +shallow +chann 0.5 +0. The peak run -off flow for the 10 -yr and 100 -yr were computed with the use of the HydraFlow Express software by IntelliSolve. Hydrology Report !"am Expn,aa br rnM.olw Surly. Fib 1S 2M 5, 221 PM <Name> HydmWaph type = SCS Peak discharge (cfs) = 204.44 Storm frequency (yrs) = 10 Time interval (min) = 1 Drainage area (ac) = 221.830 Curve number (CN) = 79 Basin Slope (%) = n/a Hydraulic length (ft) = nla Tc method = User Time of cons. (min) = 87 Total precip. (in) = 425 Storm Distribution = Type II Storm duration (hrs) = 24 Shape factor = 484 thOOWWh VOMW - 1.750,154 (aunt 40.179 (OM Runoff Hydrograph 0 (Cft) 10-yr irrowwwy 0 (Cs) 210.00 180.00 150.00 120.00 90.00 60.00 30.00 000 210.00 180.00 150.00 120.00 90.00 60.00 30.00 000 0.0 3.0 6.0 9.0 12.0 15.0 18.0 21.0 24.0 27.0 Tkne (hrs) FkN W EW . Gap • 204.44 (ds) Hydrology Report Hyd aWw Emp� by YNM" A &M ft. Fab 16 2D16,2:26 PM <Name> Hydrograph type - SCS Peak discharge (cfs) - 520.76 Storm frequency (yrs) - 100 Time interval (min) - 1 Drainage area (ac) - 221.830 Curve number (CN) - 79 Basin Slope ( %) - n/a Hydraulic length (ft) - n/a Tc method - User Time of conc. (min) = 87 Total precip. (in) - 7.95 Storm Distribution - Type II Storm duration (hrs) - 24 Shape factor - 484 HydWWh yak me - 4.408.206 (aft 101201(ad) Runoff Hydrograph p (da) 100-yr fr9quwW a (oft) 560.00 480.00 400.00 820.00 240.00 180.00 80.00 0 00 660.00 480.00 400.00 320.00 240.00 160.00 80.00 0.00 0.0 3.0 6.0 9.0 12.0 15.0 18.0 21.0 24.0 27.0 Tines Mrs) Runoff Hyd - Op - 520.76 (ds) To properly model the run -off flows thru the study area of the stream system we will use the Hec- Ras program as developed by the US Army COE. In our review of previous studies for this culvert we were made aware that there was an on -site topographic survey. We have been given permission by David Blevins, PE to use this topographic information in our study. The following is from David Blevins, P.E. In most studies, crossections are input into the Hes -Ras program in a generalized manor using only a minimum of points which depicts the channel shape in it's basic form. Due to the complexity of the channel in this area with a variety of slopes and retaining walls, our r— S s� r on rilfll' + 1 , 1IS 1 AL 1 I s win VU r \ so ,•gyp MAN rru sl , : , •��� ; �� r&M �� 1 �� r N an In most studies, crossections are input into the Hes -Ras program in a generalized manor using only a minimum of points which depicts the channel shape in it's basic form. Due to the complexity of the channel in this area with a variety of slopes and retaining walls, our crossections where developed to more closely resemble and match the existing detailed conditions and reflect more appropriate flow values. The crossection locations as shown below, were chosen to reflect the study area and the location of the culvert in question. *or ooc "Z - oac - cat _ *` so y - � tge - - fads - r ` _ - vc� - _ - - --T - -,k= ss ,► fit` - _ �! -'iit - °_ Qtrtt / I An 'y2 n 01 I �t Lar�+?r / DOOM Vb srQ � 4 II' bet u 1 The existing is shown without the installed culvert. Also, in the "post" condition run, an additional crossection at station 2+43 was added. Schematic r_ Ch anne The result of the "pre" culvert Hec -Ras analysis was as follows; Prorile: JWI+Pre -rovX& PWn: Pre Dev Plan 2/1512015 ChwmWPA wd,1 tar 1 I E:i too YR 1 i 1 - I } WS 100 YR i l i i EG t0 YR 10YR F dt 100 YR Clil 10 YR � baud I I I I i l i l i l l I I I I l i 280 I I I I 1 I - i I I I 276 I I I I I I 1 1 1 I l 1 - 1 1 I 276 I i (- -. 274 j � 1 I { i 1 1 ill I 272 0 5a ,00 150 200 460 AAan Channel Dlslance Ihl The resultant crossections are as follows: JWH- Pre -revXs Plan: Pre Dev Plan 2/15/2015 JWH- Pre -revXs Plan: Pre Dev Plan 2/15/2015 Sta 243 at upstream pipe Section 2 +00 Pre 08�= 035 .08 .08 t —.Ot�5 .08 283 282 ''II ' �.; i 1 t it + ! � . i i � 1,�: EG 100 YR EG 100 YR Yl. 1 WS 100 YR WS 100 YR 282 i j i CA 100 YR 281 i Crt tOD YR I [ EG 10 YR I i .�- 4 j .. � EG 10 YR T j' WS 10 YR ; r WStOYR i Cri 10 YR I. t Qil to YR 28, zeo Ground fa. `{'.t. Gnwrd } Sta 8ar1k + },..j � - } Bar>� Sta � I - t 280 i 11 11 Till I i 279 i (} ( 1 Ui J., I fi 279 i 278 I ! 278 t. �• TF 277 276 100 105 110 115 120 125 130 135 100 110 120 130 140 150 180 Station (h) Station (h) JWH- Pre -revXs Plan: Pre Dev Plan 2/15/2015 JWH- Pre -revxs Plan: Pre Dev Plan 2/15/2015 Section 1 +50 Pre Sedan 1 +40 Pre Upstream PL 06 --i F .035 E —.OB .06 a : .035 F —.08 284 Legend EG 100 YR 011 EG t00 YR r + 7-i 7 j WS 10o YR i... - WS 100 YR G8100 YR 294 - -I - .. Crk 100 YR 282 1 I I I I I 1 EG t0 YR t * t} EG l0 YR �._ Jr WS 10 YR dr YR I1. ' ' 1 i WS10YR Ground t 282 a ±� • I Gf Banc Sta 280- � - Bank Sta l 28 w_......_._ _.... W - - - - -- - - 278 - 278 278 276 274 274 100 110 120 130 140 150 160 100 110 120 130 140 150 160 170 Station (h) Station (h) Rr Plan: Pro Dev Plan 2xI6/2016 Section 1+00 Pre L*jpnd _...M....._. E4100 YR WS IOOYR A 100 YA ­EG . 10 V4. WS 10 YR arc" L a.:&. I 0 sulion (it) JWKPr*-mXs PIsn: Pro Dev Plan 2FIS2015 Section 0.00 Pm Dow4wom PL O-As + .06-� EG 100 YR ii; 171i iil. I_ WS 100 YA '177-T EGIOYA WSIOYR CA 100 YR ii 0. 4 i j i4 4 Ork 10 YR Baste L m W ISO 190 sww (it) JWH•Pr•fevXs Plan: Pro Dev Plan 2116^2016 Section O+SO Pro S"On M 0 Lownd EG 100 YR • WS 100 YR ED 10 YR WSIOYR Ground Sack S1a The water surface profiles for the pre- existing condition are as follows: HEC-RAS Plan: Pre Development River. Chant* Rear Reach 1 Roach Rim Sta Profk 0 Total Min Ch 9 W.S. Elov Crit W.S. E.G. Elver E.G. Sign Vol Clrtl Flow Area Top W kM Fralde 8 CM (de) 00 (ft) (ft) 00 (Wft) (we) (ag W (t) Reach 1 243 10 YR 204.00 277.30 279.35 279.35 28022 0.016989 7.49 27.23 15.79 1.01 Reach t 243 100 YR 520 00 277.30 280.93 280.93 28234 0.012820 9.57 57.55 25.37 0.95 Reach 1 200 10 YR 204.00 276.00 778.37 278.31 27924 0.015134 7.50 27.39 15.46 0.98 Reach 1 200 100 YR 520.00 276.00 280.02 280.02 281_39 0.011355 9.61 62.00 29.24 0.91 Reach t 150 10 YR 204.00 274.50 277.41 277.41 278.43 0.016735 8.11 25.50 14.02 0.99 Reach 1 150 100 YR 52000 274.50 Z79.31 279.31 28062 0.010474 9.57 67.37 30.21 0.86 Reach 1 140 10 YR 204.00 274.00 276.68 277.24 0.008393 6.01 33.95 15.38 0.71 Reach 1 140 100 YR 52000, 274.00 77877 278.02 27914 0.008173 6.06 8877 41.13 0.65 Reach 1 100 10 YR 204.00 27320 276.56 276.94 0.004606 4.96 41.00 14.42 0.52 Reach 1 100 100 YR 52000 273.20 277.18 277.18 278,85 0.016503 10.37 50.31 16.77 1.00 Reach 1 50 10 YR 204.00 272.50 276.69 276.78 0.000724 2.33 89.05 32.90 0.23 Reach 1 50 100 YR 520 00 272.50 277.55 277.87 0.002059 4.58 121.01 42.48 0.41 Reach 1 0 10 YR 1 204.00 272-101 276.70 273.891 276741 00003651 1 .61 126.76 44.11 0.17 Reaeh 1 0 100 YR 520.00 272.10 277.60 275.07 277.75 0.001038 3.06 169.38 1 50.551 0.29 The 2 +00 crossection is the upstream property line and the 2+43 crossection is just prior to the upstream driveway culvert. Our focus will be on the water surface elevations at crossections 2+00 and 2 +43. We will examine the "post conditions with respect to... 1) Does the culvert pass the 10 -yr storm. 2) Where do the 100 -yr "pre & post" water surface elevations converge. Schematic with Culvert: w �� Post Profile: The profile graphic does not do a good job of showing the top of the road/driveway but there is sufficient cover over the pipe as shown in the crossections. Relevant crossections: test- culvert Plan: Post Dev Plan 2115/2015 IM-m*md Plan: Post Dev Plan WI5M15 Sta243 Section 2+00 C.06+— -035 j- .06 Cas+—.ox .06-----] 2821 J.: r:G I OD YA -'-'r+ �T— -I- I EG 100 YR It WS 100 YR WS 100 YR I ..1-1 4, --t—I T1 IT 1- —00- 281- EG 10 YR 281- E-G 10 WS 10 YR Ground Crit 10 YR - Ti �. I' I; � 1 11 1 i , i I lit WS 10 YR EW.: St. 41 - 2w 4 -4-7 '41 -4 Be: Sia 279- ti 279- 278- 277- 7-- 2n 276+-- 100 106 110 115 li6­11:k661136 100 110 130 140 1 100 Station (ft) Station (ft) test- culvert Plan; Post Dev Plan 2/15/2015 test- culvert Plan: Post Dev Plan 21512015 Section 1+50 Section 1+40 Upstream Property Line .00 + .035 4---.08 --r• — -035 .06— 11 284- Levnd 2841 100 YR i EG 100 R L4 j�i } t.1 WS 100 YR WS 100 YR ;14- 4 1 E-G 10 YR Eb�IOYR IIT' 44 It WS10YR INS 10 YR 4. 1 ■ 4.. 4 4 :Iii it I I Ground Bast. T 28G- 280 2M- 278- ki. T V4' 4j 276- 276- I -1i ljni] f 274 1W 110 120 130 140 150 100 170 100 110 120 130 140 150 100 170 Station (ft) Station (ft) YR Notice that the 10 -yr storm is passed by the culvert and although the 100 -yr storm does flow over the driveway that is acceptable. test - culvert Plan: Post Dev Plan 2/15/2015 test - culvert Plan: Post Dev Plan 2/15/2015 Section 1 +20 06 .035 >' a 06 .06 .03-> —.03 —i 08 284 L�pefld 264 end ' EG 100 YR °} i- < , EG 100 YR WS too YR i z WS 100 YR 262 EG t0 YR 262 i + I i { = EG 10 YR WS 10 YR C I WS 10 YR '41 00 YR * , , , • • Crk 100 YR 10 YR 280 t 280 t ' t .._f..t.. -• Ground GrcTund Bank Sta Bank Sta 278 279 uj W uj 1 4w- }� -� _1 276 276 t... �.. _ ... ). .. . 274 274 I . 1 1 272 272 100 120 140 160 160 100 120 140 160 160 Station (h) Station 00 test - culvert Plan: Post Dev Plan 211512015 test - culvert Plan: Post Dev Plan 2/15/2015 Section 0 +90 08 .03 0 .06 .06 x.035 +-.os 288 Legend 284 3 L -.. . to ! 1 i EG 100 YR }, , -i- - -} - 1 I �....l. _•.. YR EG 100 YR WS I � WS 100 YR t EG 10 YR 262 EG 10 YR WS 10 YR _ "' � ws 10 YR 100 j Crk YA - Ground :� _ ;... . ; -� i 01Cti O YR— Bank Sta - + - - Ground 280 j i ?+ Bank Sta 280 y 279 W 279 w 276 276- 274- 274- 272 272 100 120 140 160 190 200 220 loo 120 140 160 190 zoo 220 Station (h) Station Ih) Notice that the 10 -yr storm is passed by the culvert and although the 100 -yr storm does flow over the driveway that is acceptable. teet-atlrea Plan: Post Dev Plan 2/152015 test -movart Plan* Poet Dev Plan 2'152015 Section 0.50 Section 0.0 Oow Wmm Prop" lne .035 OS — r 00 03S .08 281 281 nd EG 100 YA E4100 YR ws 100 YA ws 100 YR 262 EG 10 YR M. EG 10 YR / ws 10 YR ws to YA c�elaa Olt 1001 A 2W t s. CA 10 YR j 2w 6ro�rd 6erck Su F 276 27 I 27 �Ti ?76 t 27, 271 41 H } 272 27 100 120 140 1a0 too 200 220 210 100 120 140 100 1810 200 Station (hi Stara+(it) The water surface profiles for the post construction condition are as follows: NFC-RAS Plan P-t r) -I.-I River Channel Reach Raarh 7 Reach River Sta Profile 0 Total Min Ch El W.S. Elev Grit W.S. E.G. Bev E.G. Slope Val Chrd FlowAraa Tap Width Freda! Qd i (CIS) (ft) (ft) (ft) (ft) (ft/ft) (fvs) (ag ft) (ft) Reach 1 243 10 YR 204.00 277.30 279.34 279.28 280.07 0.013453 6.98 31.38 20.78 0.93 Reach 1 243 100 YR 520.00 277.30 280.67 280.67 281.96 0.012376 9.46 63.53 27.69 0.97 !77!! a0•lr1.. i 77 Reach 1 200 10 YR 204.00 276.00 27910 279.64 0.004538 4.66 43.95 21.33 0.54 Reach 1 200 100 YR 1 520.00 276.00 280.75 281.44 0,005465 679 87.37 39.57 0.64 Reach 1 150 10 YR 204.00 274.50 279.30 279.47 0.001514 3.35 69.62 34.06 0.33 Reach 1 150 100 YR 520.00 274.50 280.81 281.18 0.002239 5.25 130.76 47.40 0.42 Reach 1 140 10 YR 204.00 274.001 279.36 279.43 0.000468 2.36 115.05 47.28 0.19 Reach 1 140 100 YR 520.00 274.00 280.92 281.11 0.000677 3.90 196.97 58.16 0.27 Reach 1 120 10 YR 204.00 27150 279.37 275.74 279.42 0.000230 1.95 164.28 54.87 0.15 Reach 1 120 100 YR 520.00 273.50 280.96 277.29 281.08 0.000487 335 263.69 67.47 0.22 Reach 1 114 Culvert Reach 1 90 10 YR 204.00 272.83 276.75 276.81 0.000713 2.01 101.47 41.82 0.23 Reach 1 90 100 YR 520.00 272.83 277.77 277.96 0.001866 3.51 148.31 50.10 0.36 Reach 1 50 10 YR 204.00 272.50 276.89 276.78 0.000724 2.33 89.05 32.90 0.23 Reach 1 50 100 YR 520.00 272.50 277.55 277.87 0.002080 4.56 120.99 42.47 0.41 Reach 1 0 ioYR 204.00 272.10 278.70 273.89 276.74 0.000365 i.6t t26 -76 44.11 0.17 Reach 1 0 100 YR 520.00 272.10 277.60 275.07 277.75 0.001038 3.08 189.36 50.55 0.29 The installed arch culvert does handle and pass the 10 -yr storm event. With regard to the 100 -yr storm event, the "pre- post" water level convergence occurs at the +/- 2+38 point of the study reach. The 100 -yr flood will reach into the upstream property by 38 linear feet and the convergence is just prior to the upstream culvert. The width and length of encroachment is shown on the following exhibit. The base flood elevation is therefore 280.67 and consequently a new RFPE of 282.67. A new survey plat will be prepared for City of Raleigh review indicating the proposed flood storage easement and the RFPE. 100 -yr backwater due to the existing arch culvert. I'pl Nr at IS Iri Ma- i I' sow >Ima r -�i7a 7 131hL I f l =0 100 i /u. / Mn ' !77!! a0•lr1.. i 77 As shown in the following preliminary grading plan we point out that the driveway installation can be completed without a bypass flow area located in the Neuse Riparian Buffers and with a minimum of disturbance. Jennifer Burdette with NCDWQ advises if there is less than 0.1 acres of disturbance, and less than 150 LF, a nationwide permit is not required. This disturbance per zone is: ZONE AREA SF SF s Zone 1 and 2 are a combined 0.062 acres and the culvert length with headwall is only 31 LF. Driveway grading plan: This plan will require that the existing driveway elevation be lowered to allow sufficient overflow of the 100 -yr storm event. It is our opinion that this can be done and is not an issue. SUMMARY: The result of our study indicates that the 100 -yr storm cannot be contained upon the relevant property. With this in mind we recommend the property owner seek an easement for the probable backwater encroachment as shown and indicated above and more accurately described as the 280.67 contour. This should satisfy the City of Raleigh requirements. USACE Preliminary JD Form & Data Forms ATTACHMENT PRELIMINARY JURISDICTIONAL DETERMINATION FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PRELIMINARY JURISDICTIONAL DETERMINATION (JD): B. NAME AND ADDRESS OF PERSON REQUESTING PRELIMINARY JD: S &EC, PA - Bob Zarzecki, 8412 Falls of Neuse Rd, Ste 104, Raleigh, NC 27615 C. DISTRICT OFFICE, FILE NAME, AND NUMBER: D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: 4117 Balsam Drive (USE THE ATTACHED TABLE TO DOCUMENT MULTIPLE WATERBODIES AT DIFFERENT SITES) State NC County /parish /borough Wake City Raleigh Center coordinates of site (lat/long in degree decimal format) Lat 35 84080 N, Long -078 71100 W Universal Transverse Mercator NAD83 Name of nearest waterbody Crabtree Creek Identify (estimate) amount of waters in the review area Non - wetland waters 147 linear feet 9 width (ft) and /or 0 03 acres Cowardin Class Riverine Stream Flow Perennial Wetlands 0 acres Cowardin Class Name of any water bodies on the site that have been identified as Section 10 waters Tidal Non -Tidal E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination Date ❑ Field Determination Date(s) 1 The Corps of Engineers believes that there may be jurisdictional waters of the United States on the subject site, and the permit applicant or other affected party who requested this preliminary JD is hereby advised of his or her option to request and obtain an approved jurisdictional determination (JD) for that site Nevertheless, the permit applicant or other person who requested this preliminary JD has declined to exercise the option to obtain an approved JD in this instance and at this time 2 In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre- construction notification" (PCN), or requests verification for a non - reporting NWP or other general permit, and the permit applicant has not requested an approved JD for the activity, the permit applicant is hereby made aware of the following (1) the permit applicant has elected to seek a permit authorization based on a preliminary JD, which does not make an official determination of Jurisdictional waters, (2) that the applicant has the option to request an approved JD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an approved JD could possibly result in less compensatory mitigation being required or different special conditions, (3) that the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization, (4) that the applicant can accept a permit authorization and thereby agree to comply with all the terms and conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary, (5) that undertaking any activity in reliance upon the subject permit authorization without requesting an approved JD constitutes the applicant's acceptance of the use of the preliminary JD, but that either form of JD will be processed as soon as is practicable, (6) accepting a permit authorization (e g , signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a preliminary JD constitutes agreement that all wetlands and other water bodies on the site affected in any way by that activity are Jurisdictional waters of the United States, and precludes any challenge to such Jurisdiction in any administrative or Judicial compliance or enforcement action, or in any administrative appeal or in any Federal court, and (7) whether the applicant elects to use either an approved JD or a preliminary JD, that JD will be processed as soon as is practicable Further, an approved JD, a proffered individual permit (and all terms and conditions contained therein), or individual ,permit denial can be administratively appealed pursuant to 33 C F R Part 331, and that in any administrative appeal, Jurisdictional issues can be raised (see 33 C F R 331 5(a)(2)) If, during that administrative appeal, it becomes necessary to make an official determination whether CWA Jurisdiction exists over a site, or to provide an official delineation of Jurisdictional waters on the site, the Corps will provide an approved JD to accomplish that result, as soon as is practicable This preliminary JD finds that there "maybe" waters of the United States on the subject project site, and identifies all aquatic features on the site that could be affected by the proposed activity, based on the following information SUPPORTING DATA. Data reviewed for preliminary JD (check all that apply - checked items should be included in case file and, where checked and requested, appropriately reference sources below) ® Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant complete PCN application ® Data sheets prepared /submitted by or on behalf of the applicant/consultant ❑ Office concurs with data sheets /delineation report ❑ Office does not concur with data sheets /delineation report ❑ Data sheets prepared by the Corps ❑ Corps navigable waters' study ❑ U S Geological Survey Hydrologic Atlas ❑ USGS NHD data ❑ USGS 8 and 12 digit HUC maps Z U S Geological Survey map(s) Cite scale & quad name 1 24000 / 2013 Raleigh West, NC Z USDA Natural Resources Conservation Service Soil Survey Citation Wake Co Soil Survey (Sheet 38) ❑ National wetlands inventory map(s) Cite name ❑ State /Local wetland inventory map(s) Z FEMA/FIRM maps DFIRM Z 100 -year Floodplain Elevation is 280' base flood elevation per attached flood certification (National Geodectic Vertical Datum of 1929) Z Photographs Z Aerial (Name & Date) 2013 or Z Other (Name & Date) site photos 2/19/2015 ❑ Previous determination (s) File no and date of response letter ❑ Other information (please specify) IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later jurisdictional determinations. Signature and date of Regulatory Project Manager (REQUIRED) V Digitally signed by Bob Zarzecki V DN cn =Bob Zarzecki o =S &EC PA Bob Zarzecki�ou =Wetlands Department email =bzarzeckt @sandeccom c =US Date 2015 03 20 15 49 16 04 00' Signature and date of person requesting preliminary JD (REQUIRED, unless obtaining the signature is impracticable) Site Latitude Longitude Cowardin Class Estimated amount of aquatic Class of aquatic No. resource in review areas resource (If or acres) 1 Non - section 10 358408 -0787110 R3 147 If - wetland Jurisdictional Determination Request A. PARCEL INFORMATION Street Address City, State County Directions: 4117 Balsam Dnve Raleigh, NC Wake From Wake Forest take Roger Rd west to USIA south to Falk of Weise Rd south to 540 West to NC50 south to Edwards Mill Rd Ext south to Laurel Hills Rd west to Boxwood Rd West to Balsam Dr north Parcel Index Number(s) (PIN) 0786516122 B. REQUESTOR INFORMATION Name: Mailing Address: Telephone Number: Electronic Mail Address': SBEC, PA - Bob Zarzeckt 8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 (919F846-5900— - - -- - -- - - - ^ -- - bzarzeckl @sandec com Select one ❑ I am the current property owner. ❑✓ I am an Authorized Agent or Environmental Consultant ❑ Interested Buyer or Under Contract to Purchase ❑ Other, please explain C. PROPERTY OWNER INFORMATION Name: Mailing Address: Woodybulll, LLC - Johnny Woody 6431 Bandford Way, Suite 7 Raleigh, NC 27615 Telephone Number: (919) 841 -4884 Electronic Mail Address 3: fohnny@woodybudtcom ❑✓ Proof of Ownership Attached (e g a copy of Deed, County GIS/Parcel /Tax Record data) 1 If available z Must attach completed Agent Authorization Form 3 If available Version. December 2013 Page 3 Jurisdictional Determination Request D. PROPERTY OWNER CERTIFICATION' I, the undersigned, a duly authorized owner of record of the property /properties identified herein. do authorize representatives of the Wilmington District, U S Army Corps of Engineers (Corps) to enter upon the property herein described foi the purpose of conducting on -site investigations and issuing a determination associated with Waters of the (J.S. subject to Federal jurisdiction under Section 404 of the Clean Water Act and /or Section 10 of the Rivers and Harbors Act of 1899. Woodybullt, LLC (agent S &EC) Property Owner (please print) Bob Zarzecki March 23, 2015 Date Digitally aigned by Bob Zeaed%l DN cn =Bob Zarzocki o =SSEC PA ou= wetlands Department ema0= bz9rzeokQsatxW com G=US Date 2015 03 23 08 22 03 04 00 Property Owner Signature E. JURISDICTIONAL DETERMINATION TYPE Select One: 7✓ 1 am requesting that the Corps provide a preliminary JD for the property identified herein. This request does include a delineation ❑ 1 am requesting that the Corps provide a preliminary JD for the property identified herein. This request does NOT include a delineation ❑ I am requesting that the Corps investigate the property /project area for the presence or absence of WoUS' and provide an approved JD for the property identified herein. This request does NOT include a request for a verified delineation I am requesting that the Corps delineate the boundaries of all WoUS on a property/project area and provide an approved JD (this may or may not include a survey plat). F] I am requesting that the Corps evaluate and approve a delineation of WoUS (conducted by others) on a property/project area and provide an approved JD (may or may not include a survey plat). 4 For NCDOT requests following the current NCDOT /USACE protocols, skip to Part E 5 Waters of the United States Version- December 2013 Page 4 Jurisdictional Determination Request F. ALL REQUESTS 7 Map of Property or Project Area (attached) This Map must clearly depict the boundaries of the area of evaluation. W✓ Size of Property or Project Area 0 705 acres rV-71 I verify that the property (or project) boundaries have recently been surveyed and marked by a licensed land surveyor OR are otherwise clearly marked or distinguishable. G. JD REQUESTS FROM CONSULTANTS OR AGENCIES (1) Preliminary JD Requests 0 Completed and signed Preliminary Jurisdictional Determination Form Project Coordinates: 35 8408 Latitude -078 X110 Longitude Maps (no larger than 11x17) with Project Boundary Overlay: ✓❑ Large and small scale maps that depict, at minimum streets, intersections, towns VAerial Photography of the project area W1 USGS Topographic Map 0 Soil Survey Map Other Maps, as appropriate (e g National Wetland Inventory Map, Proposed Site Plan, previous delineation maps, LIDAR maps, FEMA floodplain maps) 6 See Appendix A of this Form From Regulatory Guidance Letter No 08 -02, dated June 26, 2008 Version. December 2013 Page 5 jurisdictional Determination Request Delineation Information (when applicable): Wetlands: ❑ Wetland Data Sheets rributaries. ✓❑ USACE Assessment Forms Upland Data Sheets Other Assessment Forms (when appropriate) ✓❑ Landscape Photos, if taken ✓❑ Field Sketch overlain on legible Map that includes: ■ All aquatic,resources (for sites with multiple resources, label and identify) ■ l.ocattons of wetland data points and/or tributary assessment reaches ■ Locations of photo stations ■ Approximate acreage /linear footage of aquatic resources (2) Approved JI)s including Verification of a Delineation. Project Coordinates: Latitude Longitude Maps (no larger than l 1x17) with Project Boundary Overlay: ❑ Laige and small scale maps that depict, at minimum. streets. intersections, towns ❑ Aerial Photography of the project area ❑ USGS Topographic Map ❑ Soi I Survey Map IF Othet Maps, as appropriate (e.g National Wetland Inventory Map, Proposed Site Plan, previous delineation maps) 1987 Manual Regional Supplements and Data forms can be found at http / /www usace army md/ Missions /CivilWorks /ReaulatoryProsram and Perm its /res sups aspx Wetland and Stream Assessment Methodologies can be found at hup-//portal ncdenr ors /c /document library/get file?uuld= 76f3c58b -dab8- 4960- ba43- 45b7faf06f4c &eroupld =38364 and, http / /www saw usace army mil/ Portals/ 59 /docs /resulatory /publicnotices /2013 /NCSAM Draft User Manual 130318 Pdf 6 Delineation information must include, at minimum, one wetland data sheet for each wetland /community type Version: December 2013 Page 6 USACE AID# DWQ # Site # (indicate on attached map) M STREAM QUALITY ASSESSMENT WORKSHEET Provide the following information for the stream reach under assessment: 1. Applicant's name W O°a,4 h -*, 4 2. Evaluator's name: S a Ic L - 9 . Zar leek %. 3. Date of evaluation • 2 - 19 - 15 4. Time of evaluation: % b : SO 5. Name of stream• UT to Cr at, 4t ee Creel:, 6. River basin 14ev5e G 3C Z O ZO 1 7. Approximate drainage area 9. Length of reach evaluated 221. S 3 aLe -ei 14*� Ce,Ar 8. Stream order. 3 rt 10 County WC -1cG. 11. Site coordinates (if known): prefer in decunal degrees 12. Subdivision name (if any). L.&vr e-1 Iti i1> WebT Latitude (m 34 872312) 3S. SWO S Longitude (ex -77 556611) Method location determined (circle) GPS Topo Sheet rtho (Aenal) Photo /GIS Other GIS Other 13. Location of reach under evaluation (note nearby roads an an mn r " ifid "attach map identifying stream(s) location). 411'4 SoAsa,M Dr:yc. , RatvNO, , W e 2+(o1?. 14. Proposed channel work (if any), d elva way C ms ! o ­, Vito, g th e u I"t.+ S41 "W ie @ 1 "W 15. Recent weather conditions- twrrA41 rc1f,-ro,ll 46- prey,* -1 •AOAN. -, i'/- \Vaboue PW-d p►�eti�.rS (O MO�►ir1 16. Site conditions at time of visit SAow av` arov^4 -fro­ a So..e1G J%4y%, r r; oe 17. Identify any special waterway classifications known _Section 10 _Tidal Waters Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters x Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 3 P&AA $ totLk 0� 18. is there a pond or lake located upstream of the evaluation pomt9 YES NO if yes, estimate the water surface area:_ 4.5 uxre l 19. Does channel appear on USGS quad map? (a NO 20. Does channel appear on USDA Soil Survey? G NO 21. Estimated watershed land use: dE% Residential (3 % Commercial %o Industrial __°yo Agricultural Forested % Cleared / Logged %o Other ( ) 22. Bankfull width. F F" T• 23 Bank height (from bed to top of bank) 1 Fit ' 24. Channel slope down center of stream: Flat (0 to 2 %) Gentl (2 to 400 _Moderate (4 to 10 %) _Steep (> 10 %) 25. Channel sinuosity Straight Occasional bends _Frequent meander _Very sinuous Braided channel Instructions for completion of worksheet (located on page 2): Begin by determming the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc Every characteristic must be scored usmg the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion Page 3 provides a brief description of how to review the characteristics identified in the worksheet Scores should reflect an overall assessment of the stream reach under evaluation If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section Where there are obvious changes in the character of a stream under review (e g , the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality Total Score (from reverse): (X Comments: ��rer ►e S Gwv.A i„ri�'h �r.l�oa (e�i Gnbbie t �w�11 o�1de� �S4e.o � �o� �e1le . Evaluator's Signature' Date Z - Lo - /57 This channel evaluation form`t be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change - version 06/03 To Comment, please call 919 -876 -8441 x 26 Stream Quality Assessment WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont Region Project/Site H11-4 City /County R4 kei -JI \40k a sampling Date 2 - 191 Applicant/Owner \ti(sao a y `"� )+ �� State N C- Sampling Point U p It 1 Investigator(s) 5 it E C. - Q . Zar tack. Section, Township, Range Landrorrn (hdisiope, terrace, etc) �` �1 �10 Pc Local relief (concave, convex, none) W e Slope ( %) 10 70 Subregion (LRR or MLRA) N��` �3(o Lai IS. 8W 1% Long -C -48 • -4k \i Datum t3P083 Sod Map Unit Name NWI classification Are climatic / hydrologic conditions on the site typical for this time of year? Yes No (If no, explain in Remarks) Are Vegetation ° , Sod N° , or Hydrology significantly disturbed? Are 'Normal Circumstances" present? Yes No Are Vegetation N0 , Sod or Hydrology naturally problematic? (If needed, explain any answers in Remarks ) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc Hydrophytic Vegetation Present? Yes No Is the Sampled Area Hydnc Sod Present? Yes o ✓ within a Wetland? Yes No Wetland Hydrology Present? Yes Remarks HYDROLOGY Welland Hydrology Indicators. Secondary Indicators (minimum of two required) Primary Indicators (minimum of one is required. check all that aooly) _ Surface Soil Cracks (136) _ Surface Water (Al) _ True Aquatic Plants (814) _ Sparsely Vegetated Concave Surface (138) _ High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) _ Drainage Patterns (810) _ Saturation (A3) _ Oxidized Rhizospheres on Living Roots (C3) _ `Moss Trim Lines (816) _ Wider Marks (B1) _ Presence of Reduced Iron (C4) _y Dry- SeasomWater Table (C2) _ Sediment Deposits (B2) _ Recent Iron Reduction In Tilled Solis (C8) -- Crayfish Burrows (C3) _ Drift Deposits (B3) _ Thin Muck Surface (C7) Saturation Visible on Aerial Imagery (C9) — Algal Mat or Crust (84) Other (Explain in Remarks) Stunted or Stressed Plants (D1) Iron Deposits (B5) _ Geomorphic Position (132) _ Inundation Visible on Aerial Imagery (B7) _ Shallow Aqultard (133) _ Water - Stained Leaves (139) _ Microtopographic Relief (134) _ Aquatic Fauna (B13) _ FAC- Neutral Test (135) Melt! ®las"tions Surface Water Present? Yes No Depth (inches) 1� Water Table Present? Yes ✓_ Depth (inches) 0 Saturation Present? Yes `� Depth (inches) 9f Wetland Hydrology Present? Yes includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous Inspections), if available Remarks US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2 0 VEGETATION (Four Strata) — Use scientific names of plants. Sampling Point V P �`-4 30 r6d'''S Absolute Dominant Indicator Dominance Test worksheet' Tree Stratum (Plot size ) .o er � C Soecies? Status Number of Dominant Species l 1 F;k!hw S r a A Z;4'h 1t r.� (Ob YeS F W- V That Are OBL, FACW, or FAC (A) 2 Qcer rAry&% ZO `(el FAC Total 5 yw2 . r i �: ttAh 3 S Pe v5 � � 5 to (,(o <=A{ ti es Across s All Strata Species Across All Strata (B) 4 Species Z07a 5 ThaPercent re OBL, FACW, r FAC (AIB) 6 Prevalence Index worksheet. Total % Cover of. Multiply by. 8 $O' r�2 y - mQ 0 = Total Cover 45/19 Sapling /Shrub Stratum (Plot size 1 to %4es, . F -'—U1 2 pc« fvbf • �X t0 `{e1 FNL 3 4 8 7 8 9 10 ZO = Total Cover '0/14 Herb um (Plotsize 30 rcc "'v3 ) 1 POk4Sh01 w► Acro56'Qho:bel 30 Yes 2 3 4 6 -- 8 9 10 11 12 FKL U � __30 =total cover IS /� Woody Vine Stratum (Plot size 3a ' �J ;W; ) 1 2 4 5 6 = Total Cover Retnad,s eik tuds photo numbers here or on a separate stteel ) _- US Army Corps of Engineers OBL species x 1 = FACW species x 2 v FAC species x3= FACU species x4= UPL species x5= Column Totals (A) (B) Prevalence Index = B/A = 1 - Rapid Test for Hydrophytic Vegetation _ 2 - Dominance Test Is >50% _ 3 - Prevalence Index is 53 0' 4 - Morphological Adaptations' (Provide supporting data in Remarks or or a separate sheet) Problematic Hydrophytic Vegetation' (Explain) 'indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic Tree — Woody plants, excluding vines, 3 In (7 6 cm) or more to diameter at breast height (DBH), regardless of helgM Sapling/Shrub —Woody plants, excluding vines, less than 3 in DBH and greater than or equal to 3 28 ft (1 m) tall Herb —All herbaceous (non - woody) plants, regardless of size, and woody plants less than 3 28 It tall Woody vine — All woody vines greater than 3 28 ft in Hydrophytic Vegetation ✓ Present? Yes ©o Eastern Mountains and Piedmont — Version 2 0 1 SOIL Sampling Point up 1' ~ Z Profile Description (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features finches) Color (moist) % Color (moist) % Tyoe' Lo(? Texture Remarks O -S -4.5 `tit 14 loo 16#24 kocwH S_ II Z 2,S -nQ S/8 tao a1� 'TVDe C= Concentration D =De letion RM= Reduced Matrix MS= Masked Sand Grams 2Location PL =Pore Lining, M =Matrix Hydric Soil Indicators: Indicators for Problematic Hydric Solis': _ Histosol (A1) _ Dark Surface (87) 2 cm Muck (All 0) (MLRA 14T) _ Hisbc Epipedon (A2) _ Polyvalue Below Surface (S8) (MLRA 147,148) h_ _ Coast Prairie Redox (A16) _ Black Histic (A3) Thin Dark Surface (S9) (MLRA 147,148) (MLRA 147, 148) _ Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ , Piedmont Floodplain Soils (F19) _ Stratified Layers (A5) _ Depleted Matrix (F3) (MLRA 136, 147) _ 2 cm Muck (All 0) (LRR N) _ Redox Dark Surface (F6) _ Very Shallow Dark Surface (iF12) _ Depleted Below Dark Surface (All 1) _ Depleted Dark Surface (F7) _ Other (Explain In Remarks) _ Thick Dark Surface (Al2) _ Redox'Depressrons (F8) _ Sandy Murry Mineral (S1) (LRR N, — Iron - Manganese Masses (F12) (LRR N, MLRA 147,148) MLRA 136) Sandy Gleyed Matrix (S4) _ Umbnc Surface (F13) (MLRA 136,122) 3Indicators of hydrophytic vegetation and _ Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present, Stripped Matrix (S6) _ Red Parent Material (1721) (MLRA 127,147) unless disturbed or problematic. Type ✓ Depth (inches) Hydric Boll Present? Yes ©o US Army Corps of Engineers Eastern Mountains and Piedmont –Version 2 0 MAP w .o.41 z- jr FP ai Ilk- 21 St ma. T Impact Exhibits �r a (� H r c� �6 s c f J r N �U M y V T � m ~_ V Y1 � LLl V ^� C C au :fl s x w a1 V_ ■ \C .i ,r, aa. -_` 71,7, ,= ' - T�� .. - -•� 5,�r .�\ ._:= 1�.. may= ± ,�ij ±,ti `'t44r V7" 1 �;�l. r1/'� \ r, \, \ \ <==� t� :.I III -� Ate. 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