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HomeMy WebLinkAbout20110891 Ver 1_More Info Received_20111212 ' N W E � BURDETTE LAND CONSULTING, INC 10212 Creedmoor Road Raleigh North Carolma 27615 Telephone(919)841 9977—Fax(919)841 9909 S December 12 2011 0 ������ � DEC 1 2 2011 Ms Karen Higgins Wetlands Buffers, Stormwater DEhR WATERQUAL►TY Comphance and Permrttmg Unrt 1�T����DSTORMWATERBRANCH NC Division of Water Quality 512 N Salisbury Street Raleigh North Carolma 27604 RE AddrtionalInformahon Cardinal Oaks Subdivision Durham Durham County North Carolma , BLC Pro�ect# 10310 NCDWQ Pro�ect# 11 0891 Dear Ms Higgins � We received your agency s letter dated November 10 2011 requestmg additional mformation regardmg the application submitted for the sub�ect pro�ect Each request is restated and addressed below The PCN application and impact maps were revised accordmgly and are attached 1 Isolated Wetlands a It appears that you are fillang all of the asolated wetlands on the sate Please explaan how you are unable to avoid and manamaze asolated wetland ampacts on the property This high density residential development was planned to cluster the homes as much as possible outside of the most environmentally valuable areas of the site These areas include approximately 2 3501inear feet of perenmal stream, 1 acre of npanan wetlands and a 100 foot npanan buffer The distnbution of the isolated wetlands across the upland areas of the site and their linear shape makes their avoidance impractical based upon 12 151ots that would be lost to protect a tenth more of the total wetlands present on the site 1 Ms Higgms ' BLC Pro�ect# 10310 December 12 2011 Page 2 of 2 b Page S of I1 of the PCN applccataon Sectton C 2h andacates that 0140 acre of asolated wetlands wall be tmpacted However column 2f adds up to be 0141 acre of asolated wetlands impacts Please revase and resubmit page S of 11 Page 5 of the attached PCN application has been revised accordmgly 2 Stream Impacts a Page S of 11 of the PCN applacation Sectaon C 3a indtcates that the stream ampacts are permanent However Dwg No 3 and 4 indicate that the stream ampacts are temporary Please revase and resubmat accurate informataon These stream impacts are temporary and page 5 of 11 has also been corrected to reflect temporary stream impacts 3 Buffer Impacts a Page 7 of 11 of the PCN applacation Sectaon C 6b Zndccates that all of the buffer ampacts are permanent However on Dwg No 3 and 4 there appears to be a lane that may indicate the limcts of dcsturbance to be greater than the extent of the buffer impact If the limits of disturbance exceed the 30 foot maintenance corridor this should be recorded as , temporary buffer tmpacts Please revise and resubmat page 7 of 11 if this as a correct assumption or explaan otherwase The aforementioned lme was a drawmg artifact that has been removed from revised and attached Dwg No 3 and 4 The construction comdor will not exceed the 30 foot mamtenance comdor therefore there are no changes to the buffer impact amounts reported b Temporary Impact Area #II Dwg No 4 shows that the sewer line wall be tying anto an extsting manhole off the property However you zndccate there are no buffer impacts on the ad�acent property assoctated wath this tze in Please explazn These impacts were not listed m the ongmal application because of the present and on gomg use of the existing easement The buffer impacts within the existmg easement have been added to the revised and attached PCN application and impact maps 4 Per the requtrements of the Neuse Rtver raparian buffer rules you must show that this sate meets the dcffuse flow requirements with level spreader or other BMP per Chapter 8 of the BMP Manual The PCN appltcation indtcated that a diffuse flow plan was ancluded but DWQ could not locate one Please provtde a diffuse flow plan The pro�ect engineer, Mr Jeff Roach of Peak Engineenng, mdicates that the pro�ect must follow current City of Durham storm water requirements for water quality water quantity and diffuse flow Detailed construction drawmgs and plans have not yet been developed for the pro�ect Therefore we request a conditional issuance of a 401 Water Quality Certification approval requinng the applicant to submit a copy of the City of Durham s approval of the pro�ect s Ms Higgins BLC Pro�ect# 10310 December 12 2011 Page 2 of 2 r stormwater management plan mcluding plans for diffuse flow mto existing nparian buffers pnor to begmmng the proposed impacts Upon revision, the pro�ect would permanently impact a total of 0 099 acre of �unsdictional wetland and 0 141 acre of isolated wetlands temporarily impact 741inear feet of stream channel and impact a total of 3 287 square feet of Zone 1 NRB ripanan buffer and 3 138 square feet of Zone 2 Please note that the applicant s address has changed smce the application was submitted and has been updated on the revised PCN application attached The new address for Landquest Legacy of North Carolina LLC is 410 Glenwood Avenue Suite 130, Raleigh North Carolina 27603 If you have any questions about the additional information provided,please do not hesitate to contact me Sincerely Burdette Land Consulting Inc � � Jenmfer Burdette Environmental Specialist Attachments PCN Apphcation Form revised 12/12/11 Impact Maps revised 12/12/11 c Lauren Witherspoon—NCDWQ Raleigh Regional Office Eric Alsmeyer USACE Adam Ashbaugh—LStar Jeff Roach—Peak Engmeermg&Design O�'wA�FR o� qG O�ce Use Only � � � � Corps action ID no _� � ,Q, � p �' DWQ pro�ect no Form Version 1 3 Dec 10 2008 Pre-Construction Nohfication PCN Form A A hcant Information 1 Processing 1 a Type(s)of approval sought from the Corps � Section 404 Permit ❑ Section 10 Permit 1 b Specify Nationwide Permit(NWP)number 29 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 Qualiry Certification—Express � Ripanan Buffer Authonzation 1e 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 m lieu fee program 1 g Is the pro�ect located in any of NC s twenty coastal counties If yes answer 1 h ❑Yes � No below 1 h Is the pro�ect located withm a NC DCM Area of Environmental Concern(AEC)� ❑Yes � No 2 Pro�ect Information 2a Name of pro�ect Cardinal Oaks Subdivision 2b County Durham 2c Nearest murncipaliry/town Durham 2d Subdivision name Cardinal Oaks 2e NCDOT only T I P or state NA pro�ect no 3 Owner Information 3a Name(s)on Recorded Deed Landquest Legacy of North Carolina LLC 3b Deed Book and Page No DB 5528 PG 220 3c Responsible Party(for LLC if Steve Virnng applicable) 3d Street address 410 Glenwood Avenue Suite 130 3e City state zip Raleigh North Carolma 27603 3f Telephone no (919)256 1981 3g Fax no (919)256 1982 3h Email address NA Page 1 of 11 PCN Form—Version 1 3 December 10 2008 Version 4 Applicant Information(�f different from owner) 4a Applicant is �Agent ❑ Other specify 4b Name Adam Ashbaugh 4c Business name LStar (if applicable) 4d Street address 5511 Capital Center Drive Swte 105 4e City state zip Raleigh North Carolina 27606 4f Telephone no (919)256 1981 4g Fax no (919)256 1982 4h Email address adam@Istarland com 5 AgentlConsultant Information(if applicable) 5a Name Jenrnfer A Burdette 5b Business name Burdette Land Consulting Inc (if applicable) 5c Street address 10212 Creedmoor Road 5d City state zip Raleigh North Carolina 27615 5e Telephone no (919)841 9977 5f Fax no (919)841 9909 5g Emad address �burdetteblc@bellsouth net Page 2 of 11 PCN Form—Version 1 3 December 10 2008 Version B Pro�ect Information and Prior Pro�ect History 1 Property Identification 1a Property identification no (tax PIN or parcel ID) 0852 02-45-4380 1 b Site coordinates(in decimal degrees) Latitude 36 017697 Longitude 78 816175 (DD DDDDDD) ( DD DDDDDD) 1 c Property size 47 acres 2 Surface Waters 2a Name of nearest body of water(stream nver etc)to UT to Chunky Pipe Creek proposed pro�ect 2b Water Qualiry Classification of nearest receiving water WS IV NSW 2c River basin Neuse 3 Pro�ect Description 3a Descnbe the existing conditions on the site and the general land use in the vianity of the pro�ect at the time of this application Immature mixed pine/hardwood forest covers the proposed site with mature nparian and wetland areas along drainage ways The residential development of Cardinal Lakes is located to the south of the site and the remaining property around the pro�ect is pnmarily forested with rural development along Cheek Road Please refer to the attached USGS Location Map(Figure 1)and Durham Counry Sod Survey Map(Figure 2)for more information on the pro�ect settmg 3b List the total estimated acreage of all existing wetlands on the property 11 3c List the total estimated Imear feet of all existing streams(intermittent and perenrnal)on the property 2 350 3d Explain the purpose of the proposed pro�ect The purpose of the pro�ect is to develop the property with the road sanitary sewer and stormwater mfrastructure necessary to provide lots suitable for high density single famdy home construction to serve the current and future residents of the Durham area 3e Describe the overall pro�ect m detad mcludmg the type of equipment to be used The pro�ect consists of a high-densiry residential subdivision including roads sanitary sewer and stormwater mfrastructure There is one road crossing of a wetland two sarntary sewer crossmgs of buffer stream channels and grading and fill impact four isolated wetlands on the site The attached Environmental Impact Maps(Sheets 1 9) prepared by Peak Engmeenng&Design provide the overall pro�ect plan view along with details of each proposed impact Heavy equipment typical for road construction utility installation and grading wdl be used to construct the proposed pro�ect such as track hoes bulldozers dump trucks and graders Page 3 of 11 PCN Form —Version 1 3 December 10 2008 Version 4 Jurisdictional Determinations 4a Have�unsdictional wetland or stream determinations by the Corps or State been requested or obtamed for this property/ pro�ect(includmg all pnor phases)in the past� Comments Eric Alsmeyer of the USACE conducted a field review of the surface water and wetland delmeation on the �Yes ❑ No ❑ Unknown site on September 28 2010 Mr Martin Richmond of NCDWQ conducted an mitial buffer determination and isolated wetland verification on September 22 2010 Mr Martin conducted a second field visit on September 20 2011 to revise UT6 Mr Martin s revised letter is attached 4b If the Corps made the�unsdictional determination what rype � Preliminary � Final of determination was made� 4c If yes who delineated the�unsdictional areas� Agency/Consultant Company Burdette Land Consulting Inc Name(if known) Jenrnfer Burdette Other 4d if yes list the dates of the Corps�unsdictional determinations or State determinations and attach documentation The Wetland Delmeation Survey for Lstar Management II The Cheek Road Property prepared by S D Pucket& Associates supporting maps wetland determination forms and�urisdictional determination forms are bemg submitted for Mr Eric Alsmeyer s approval and signature under a separate cover 5 Pro�ect History 5a Have permits or certifications been requested or obtained for �Yes � No ❑ Unknown this pro�ect(including all pnor phases)m the past� 5b If yes explain in detad accordmg to help file instructions 6 Future Pro�ect Plans 6a Is this a phased pro�ect� ❑Yes � No 6b If yes explain Page 4 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 pro�ect(check all that apply) �Wetlands � Streams tnbutanes � 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�urisdiction 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 ora T W1 � P 0 T culvert/fdl headwater forest �Yes � Corps 0 099 ❑ No � DWQ W2 � P �T gradmg/fill headwater forest �Yes ❑Corps 0 017 ❑ No � DWQ W3 � P❑T grading/fill headwater forest �Yes ❑Corps 0 041 ❑ No � DWQ W4 � P❑T grading/fdl headwater forest �Yes ❑Corps 0 018 ❑ No � DWQ W5 � P❑T grading/fdl headwater forest �Yes ❑ Corps 0 065 ❑ No � DWQ 2g Total wetland�mpacts 0 24 2h Comments Of the 0 24 acre of total wetland impacts 0 099 acre is�urisdictional wetland and 0 141 acre are isolated wetlands Because the�urisdictional wetland impact does not exceed 0 10 acre BLC does not believe the USACE should require compensatory wetland mitigation Additionally BLC does not believe that NCDWQ should require compensatory wetland mitigation because the total wetland impacts do not exceed 1 acre 3 Stream Impacts If there are perenrnal 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�unsdiction Average Impact number (PER)or (Corps 404 10 stream length Permanent(P)or intermittent DWQ—non-404 width (Imear Temporary(T) (�NT)� other) (feet) feet) S1 ❑ P �T temporary utdiry UT to Chunky � PER � Corps 14 35 crossing Pipe Creek ❑ INT � DWQ S2 ❑ P �T temporary utdity UT to Chunky ❑ PER � Corps 4 39 crossmg Pipe Creek � INT � DWQ 3h Total stream and tributary impacts 74 3i Comments Page 5 of 11 PCN Form—Version 1 3 December 10 2008 Version 4 Open Water Impacts If there are proposed impacts to lakes ponds estuanes tnbutanes sounds the Atlantic Ocean or any other open water of the U S then individually list all open water impacts 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 The pond on the site was confirmed by both the USACE and NCDWQ to have been constructed in high ground and is non�urisdictional 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) i number of pond Flooded Fdled Excavated Flooded Fdled Excavated Flooded P1 P2 Sf Total 5g Comments 5h Is a dam high hazard permit reqwred� ❑Yes ❑ No If yes permit ID no 5i Expected pond surface area(acres) 5� Size of pond watershed(acres) 5k Method of construction Page 6 of 11 PCN Form —Version 1 3 December 10 2008 Version 6 BufFer Impacts(for DWQ) If pro�ect wdl impact a protected riparian buffer then complete the chart below If yes then individually list all buffer impacts below If an im acts re uire miti ation then ou MUST fdl out Section D of this form 6a � Neuse ❑Tar Pamlico ❑ Other Pro�ect 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 Stream name mitigation (square feet) (square feet) Tem ora T im act re uired� sarntary ❑Yes 61 � P�T sewer UT to Chunky Pipe Creek � No 1250 1897 crossing sanitary ❑Yes B2 � P�T sewer UT to Chunky Pipe Creek � No 2037 1241 crossmg 63 ❑ P❑T ❑Yes ❑ No 6h Total buffer impacts 3287 3138 6i Comments Each proposed sanitary sewer crossing was aligned to be perpendicular with the stream channel and buffer do not exceed 40 linear feet of buffer and have a construction/maintenance corndor of 30 feet therefore they meet the cntena for an allowable actiwry without mitigation in the NRB Riparian Buffer Rules D Impact Justification and Mitigation 1 Avoidance and Mirnmization 1a Specifically descnbe measures taken to avoid or mirnmize the proposed impacts m designing proJect The applicant requested a delineation of surface waters and wetlands early in the pro�ect planrnng process to facditate avoidance and mirnmization of impacts to surface waters and wetlands Roadway configuration and lot layout was prepared in accordance with City of Durham standards and was designed to respect the existing environmental features and topographic constraints and to provide substantial open space areas for preservation of significant trees Permanent impacts to�unsdictional wetland areas was reduced to a single road crossing of approximately 4 320 SF(0 099 Ac)along the northern boundary of the site This location allows for complete preservation of the stream and buffer areas excepting for temporary impacts necessary for the construction of the required graviry sewer outfall The sewer outfall was designed for a perpendicular crossing of the buffered stream in order to reduce the impacts to the greatest extent possible Road stub to ad�acent property has been provided in accordance with City of Durham Urnfied Development Ordinance Section 12 3 1 (D)(6) which requires a minimum of one roadway stub out for every 1 400 linear feet on any smgle side of a proposed development m the Suburban Tier This location has been identified as the least impactful to future offsite wetland and/or stream buffer areas based upon review of aerial photography topographic maps and field review of the lower stream areas within the pro�ect boundary In addition to the 50 wide Neuse Ripanan Stream buffer the pro�ect proposes an additional 50 foot City of Durham upland buffer for protection of the�unsdictional stream areas and their ad�acent wetlands The pro�ect also proposes to preserve as open space area an approximately 2 6 acre upland area in the southwest corner of the pro�ect site as well as upland perimeter buffers to ad�acent properties Overall the pro�ect anticipates preservation of in excess of 15 4 acres of open space area(approximately 33%of the overall pro�ect site) 1 b Specifically describe measures taken to avoid or mirnmize the proposed impacts through construction techrnques A culverted road crossing wdl be provided to allow for continued connection of the wetland system and histoncal dramage patterns This culvert has been sized to provide adequate hydraulic connection for a 25 year storm event in accordance with City of Durham standards and wdl be installed at the natural grade of the wetland at the upstream and downstream ends to ensure continued hydrologic connection and passageway for aquatic wddlife Page 7 of 11 PCN Form—Version 1 3 December 10 2008 Version 2 Compensatory Mitigation for Impacts to Waters of the U S or Waters of the State 2a Does the pro�ect require Compensatory Mitigation for ❑Yes � No impacts to Waters of the U S or Waters of the State� 2b If yes m�t�gation►s requ�red by(check all that apply) ❑ DWQ ❑ Corps ❑ Mitigation bank 2c If yes which mitigation option wdl be used for this � Payment to in lieu fee program pro�ect� ❑ Permittee Responsible Mitigation 3 Complete if Using a Mitigation Bank 3a Name of Mitigation Bank NA 3b Credits Purchased(attach receipt and letter) Type NA Quantity NA 3c Comments NA 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 NA linear feet 4c If using stream mitigation stream temperature ❑warm ❑ cool ❑cold 4d Buffer mitigation requested(DWQ only) NA square feet 4e Ripanan wetland mitigation requested NA acres 4f Non npanan wetland mitigation requested NA acres 4g Coastal (tidal)wetland mitigation requested NA acres 4h Comments NA 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 NA 6 Buffer Mitigation(State Regulated R�parian Buffer Rules)—required by DWQ 6a Wdl the pro�ect result in an impact within a protected nparian buffer that requires ❑Yes � No buffer mitigation� 6b If yes then identify the square feet of impact to each zone of the nparian 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 NA NA 3(2 for Catawba) NA Zone 2 NA NA 1 5 NA 6f Total buffer mitigation required NA 6g If buffer mitigation is required discuss what rype of mitigation is proposed(e g payment to pnvate mitigation bank permittee responsible riparian buffer restoration payment into an approved in lieu fee fund) NA 6h Comments NA Page 8 of 11 PCN Form —Version 1 3 December 10 2008 Version E Stormwater Management and Diffuse Flow Plan(required by DWQ) 1 Diffuse Flow Plan 1a Does the pro�ect mclude or is it ad�acent to protected npanan buffers identified �Yes ❑ No withm one of the NC Riparian Buffer Protection Rules� 1 b If yes then is a diffuse flow plan included�If no explain why Comments The pro�ect requires a stormwater management plan as descnbed ❑Yes � No below 2 Stormwater Mana ement Plan 2a What is the overall percent imperviousness of this pro�ect� 40% 2b Does this pro�ect require a Stormwater Management Plan� �Yes ❑ No 2c If this pro�ect DOES NOT require a Stormwater Management Plan explain why 2d if this pro�ect DOES require a Stormwater Management Plan then provide a bnef narrative descnption of the plan Mr Jeff Roach of Peak Engineenng and Design explained that a stormwater management plan for the pro�ect is required to meet Ciry of Durham requirements for Neuse River and Fall/Jordan B watershed(includmg rntrogen runoff volume quality and mirnmization/avoidance of the environmentally sensitive areas)using BMPs shown on the Overall Site Map (Sheet 2 of 9) The applicant requests a conditional 401 WQC approval of the pro�ect in order to proceed with construction and stormwater plan development for the City of Durham s review and approval � Certified Local Government 2e Who wdl be responsible for the review of the Stormwater Management Plan� � ❑ DWQ Stormwater Program ❑ DWQ 401 Urnt 3 Certified Local Government Stormwater Review 3a In which local government s�unsdiction is this pro�ect� Durham � Phase II 3b Which of the followmg 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 followmg 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 appropnate requirements� ❑Yes � No Page 9 of 11 PCN Form—Version 1 3 December 10 2008 Version 5b Have all of the 401 Urnt submittal reqwrements been met� ❑Yes � No F Supplementary Information 1 Environmental Documentation(DWQ Reqwrement) 1 a Does the pro�ect 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 pro�ect reqwre preparation of an environmental document pursuant to the reqwrements 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 Clearmg House� (If so attach a copy of the NEPA or SEPA final approval letter) ❑ Yes ❑ No Comments 2 Violat�ons(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 26 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 Cumulatrve Impacts(DWQ Requirement) 3a Wdl this pro�ect(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 This application includes all phases of the pro�ect therefore future impacts are not anticipated 4 Sewage Disposal(DWQ Reqwrement) 4a Clearly detad the ultimate treatment methods and disposition(non-discharge or discharge)of wastewater generated from the proposed pro�ect or avadable capacity of the sub�ect facdiry Wastewater generated from the individual homes wdl be discharged to the City of Durham sarntary sewer system Page 10 of 11 PCN Form —Version 1 3 December 10 2008 Version 5 Endangered Species and Designated Critical Habitat(Corps Requirement) 5a Wdl this pro�ect occur m or near an area with federally protected species or �Yes � No habitat� 5b Have you checked with the USFWS concerrnng Endangered Species Act �Yes � No impacts� ❑ Raleigh 5c If yes indicate the USFWS Field Office you have contacted ❑ Asheville 5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Cntical Habitat� BLC checked NC OneMap and found no federally threatened or endangered species reported within finro miles of the pro�ect site 6 Essential Fish Habitat(Corps Requirement) 6a Wdl this pro�ect occur in or near an area designated as essential fish habitat� ❑Yes � No 6b What data sources did you use to determme whether your site would impact Essential Fish Habitat� BLC checked website httq//ocean floridamanne org/efh coral/ims/viewer htm Essential Fish Habitat is not located near the proposed pro�ect 7 Historic or Prehistoric Cultural Resources(Corps Requirement) 7a Wdl this pro�ect occur m or near an area that the state federal or tnbal governments have designated as having histonc or cultural preservation �Yes � No status(e g National Historic Trust designation or properties significant in North Carolina history and archaeology)� 7b What data sources did you use to determme whether your site would impact histonc or archeological resources� In the attached letter dated July 29 2011 the SHPO o�ce indicated that they were not aware of any histonc resources that would be affected by the pro�ect 8 Flood Zone Designation(Corps Requirement) 8a Will this pro�ect occur in a FEMA-designated 100 year floodplain� ❑Yes � No 8b If yes explam how pro�ect meets FEMA requirements 8c What source(s)did you use to make the floodplain determination�http//floodmaps nc gov/fmis/Map aspx�FIPS=063 Jennifer A Burdette � � 12/12/11 Applica Agent s rinted Name Appli � g nt s gnature Date (Agent s signature is vali nl n-authonzation letter from the applicant is rovided Page 11 of 11 PCN Form—Version 1 3 December 10 2008 Version ENVIRONMENTAL IMPACT MAPS CARDINAL OAKS CHEEK ROAD at CARDINAL LAKE DRIVE DURHAM, NORTH CAROLINA ,�,^,�� �'� sR ,asz csR ,eoo> CHEEK ROAD RO EEKBRO� � '° SITE ,a � �,. 98 ? �y� 2 - �O 4 55 VICINITY MAP NO SCALE w oev�vnr pv,ao e.r—o�l DEVELOPMENT SUMMARY SITE DATA CARDINAL OAKS Total Land Area 47 03 acres LANDQUEST LEGACY OF NORTH CAROLINA LLC Ewsting Zornng RR Rural Residential 410 GLENWOOD AVENUE SUITE 105 Proposed Zornng PDR 3 84(Planned Dev Residential) RALEIGH NC 27603 Junsdiction City of Durham NC c/o MR STEVEN J VINING Ewsting Use Vacant Proposed Use Smgle famdy Residential Drainage Basm Falls Lake/Neuse River Basin Watershed Falls Lake/Neuse River Basin(F/J B) Revised 11/23/2011 � IMPACT MAP COVER SHEET Pro� # 100905 Cardinal Oaks Drwn By JE Dwg No E�����_��� ��,�� Cheek Road at Cardmal Lake Drive cnk a �R � S e p w ° � 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Revised: 11/23/2011 � PLAN AND CROSS SECTION VIEW - CULVERT CROSSING Proj # FOR IMPACT AREA W1 100905 Cardinal Oaks Drwn By: JE Dwg No � � �� �� Cheek Road at Cardinal Lake Drive Chk B : -1R 6 s<as n�e: r��kwaY asaa � n�.ez, �ic 1,5G�1 Date: 9/21/2011 ph:V19.434.O1U0 f�z:91'J.7�1.d545 Durham, North Carolina Scale: ���-30� 6 of 9 w w w.P e a k E n g i n e e r i n g U 9 s i g n,c o m _ I • 4 � �' � 0 �' N a ��� F �� ��_ � � N� � � � Z �� . a � �� �� � �� C N F+1 +1 N W= e .� � d '~ � � " �J p A vy � � M N ■ = fA q O `_ N� � ._N.___- �I�L tl~1 � O C/� N � � ' � Z a , o� � W 3= �� �W CQF2 � O M� C= V v �u �� Wu�caa � � �i� ,� '° J yGWi mZG Z ^ J o a I• � .- ��� ��� � W � I� `�M QM /� F' Z O �� o �• � d MW� W � : �� �� ! �� � ~3= N � zw o� I. ` � �d<ow W W Q� I. ¢ � a� N � �_ °� I, � �W O =V O H �t� _ �. ii p� �O � tl �r � r _•- I• � � � so I' � J ° I L � a 1�1 � �� � � d W � i K` � } m i M I ' I ' � ~ �"� I � � , u�� w°�` ���i, W � fi C= ' � � . O� p< L=.f V „ I � � Q Ci! O � . CZ p� �-, � � O =v O� F � N ;' _� q W� � 6 ~xO N� WH 00 NOTE: TO BE USED FOR STREAM Revised: ' BANK STABILIZATION ONLY � �/23/2011 �I � STREAM BANK STABILIZATION FOR Proj # �� � CHANNEL IMPACTS S1 & S2 100905 Cardinal Oaks Drwn By: JE Dwg No �������� � ��� � Cheek Road at Cardinal Lake Drive chk B : �R � s�<e A��< ����w.,Y ���b � A��� N� 2�502 Date: 9/21/2011 ph:919.d19.01{10 laKt 919J41.45a5 Durham, North Carolina 7 of 9 ��,w �,:akFn��,�e���„o���:=�<,,,.�.�,�, Scale: N.T.S. . ����% �� ' /� �����. ������ �� �_.131 `� �� � �:/ ��/ ' �' �' ,.-�°r/ (5�541 SF) / � � � �i k � 9r�k �� �. _. , �� / i s � r �� � �n�,.. 1 > < .. ,,. , � .�• � ; � ...�,,,,.. � ��;� � � ���� ���,� � � � i � �, � " �,, � ,,�' �,' �� � J� � ���� � �� �...�,.,, � . � � � ; ./ f:, k � '` .._ _.. ,.. ,,, r_ f�- � /� ;� / ;_' t� �r''� �� ,�'��� � � � �� z �� �'� � � � ' � `�. � ,� . � � (598�SF) �,. � � � �`� � ha `�� /, , . . 't" � "�,�; F1SOLATED : �" < � _ � �"� ���; �t f � �`��"�� �� '� WETLANlSS /�� � ° '`���-% � y,,,�l � ��t� ���. � ; .. / � ����� `�_� � � � `� 129 �`�� � , �, ,� ;1 y�„ i ; �..� r � � � ` �'�� (6185 S�) � � / � � ����� � � � � .�;�. �� .:x �y,,. �,::..r: � , , �� �;� ��i % � ISOLATED WETLAND IMPACT W2 �D SCALE : 1"=40' �1D"�"r (tiuo a�o�) � ,/ . � ' 91 �-�-__. � i �� _.. 9 . .,. _- , � ``\`` �., ° � �� , _._.. � <. � � � F ,. „•.,, ,'° . ...,. /�' �'• ,,,, .., �,, , _. � � , �� � �� � � w , � � � � � �. � .� � : w � �..�__ .� . ..� � � �6 . " x� � �' (8793 SF) � � _..,,,,��� � ,f '; � S ... �, � � � E �f � �...,� :� ,�". ` ISOLAT�D � ` `�� /�°�• I `WETLANDS � �_ ' � 73 � � �E � ,-_t � � �� , ` ' �� , � , � �, �77 i � � � (6551 SF) � � `; � ''� � / �`�'`�.....�� � � �D ISOLATED WETLAND IMPACT W3 aa�v nkwn, SCALE : 1"= 40' �"�AD°�07� NEUSE ISOLATED IMPACT CHANNEL RIVER yy��qNp W��p,Nb POND N0. BUFFER W2 0 0 0 721 SF 0 W3 0 0 0 1769 SF 0 Revised: 11/23/2011 � ISOLATED WETLAND IMPACTS W2 AND W3 Proj # 100905 Cardinal Oaks DnNn By: JE Dwg No � �� �� Cheek Road at Cardinal Lake Drive cnk B : �R s ti4A8 A�ex PP�tw�y 7368 � Apzz, t!C 7l5(!1 Date: 9/21/2011 ph:Y17.43Y.0100 faz�Y19.747.6545 Durham North Carolina ���_ AO' 8 of 9 w.vw.f'eakEnglneeringDesiyn._am � Scale: �t i I �. � � 68 . . ��✓°t i.' / • ' �(8257 SF) . : ^ ' ': '�,,.. t '�\ � - �� ,� � _. � ��- •'� ,. �_• �•�� �f �.--� . � �' .,.,. . '+ � \ ,,,,,,�- ` ,.. S _, / �/ ��� ` / .,.._.. 1,�,., . ' � ,� ....... .. �,\ \ . � . I . -�� ISOLATED .` - ��m�90� � � WETLANDS � " " (6036 SF) .-^ � 1�. � 67._ . � ./ � ISOLATED WETLAND IMPACT W4 '►'� SCALE : 1"=40' �1D"�'� (nuo ev-o�) /{'A!.P/Np 1 ' \� `*,' :..� �I }� /(���'4 C � . ` , �`F . V� � �,�, / I=�. � . `� .92�. �� �csaa �� ��.. / � � (s5�a sF��' �� ��Y, � o � ;g� , � '��`��,,� �2 SF) 1 E I y° "`'' < � r � " � '�v�� s i � � � > �» � ` � r � �� � ,I _.,«� a G� �� �__ . ,� t >�: 1���_ ;j; i � r�•3 � ��� � ~ ;� � . . t�s� IS LATE . . . � . . � . . . . � � I � � � , : � 64� �.... ���.. I �� ,� WETLA ,�I �36 —'(��3 ,;, . s � � ° , , � ` � (5Ci05 5F� .. ��. . � . . > '' ° � ) € ,� � ' I ��5 . ' _ � 7166 SF . , � � � `� ,� ,r- -���.-.:�..._...,,........... . . i , � , , � � , r � � — _ / .,� ISOLATED WETLAND IMPACT W5 O SCALE : 1"= 60' D ti a�iv n�a4nr (�ww a.�o�) i _.._ .. ,. _ .._v � �. w..�,�.,� ._� . . �•:,....----.,,�_� �- _,�. .�6 � __ �. �' � � (8137 SF) �...� �W...�._ �$ � ���� T � __ ,...� _ ���� � � (8369 SF) ��''"^• ..°.'.' _..,,..�. __.,. .... _..... �" .. w; ./ ���� '_. .' . � � . .;'`°� f z. . . . ,s,�„;�. . . � . �.'is'o� ' `�."`°°'. ' N . . . - • POIV,D • . . ovn tiqvnr �'� � - -.- •••.•.• - - -.•�•�•�- (�vno es-o�) . . . . . . . . . . . . . . . �; �. . . . . . . . . . . . . ISOLATED POND IMPACT P1 . . . . . . . . . . .�.�.�.�. SCALE : 1"=40' . . . . . . . . . . . . . . ,,� . ....... . . . . . . . . . �� - - . . NEUSE . . . . . ... ... .. s f IMPACT CHANNEL RNER yy��,q►�D W��qNp POND ` � ' ' ' ' ' ' ' ' f NO. BUFFER . • •.•.. . • � W4 0 0 0 777 SF 0 � Y `� .'/ ,`' � �.. , ,. W5 0 0 0 2830 SF 0 °. ` °' �. � � Pi o 0 0 0 �o,o�� sF Revised: 11/23/2011 � ISOLATED WETLAND AND POND IMPACTS W4, W5 AND P1 Proj # 100905 Cardinal Oaks Drwn By: JE Dwg No � � �� �� Cheek Road at Cardinal Lake Drive Chk B : �R 9 544a ��P.��e��w�Y �,b� � A��x. ��� z,5�,� Date: 9/21/2011 ph:919.43YAIOU tox:91?J61.4595 Durham, North Carolina Scale: AS NOTED 9 of 9 w NN.PoakE n�lneerirl�Ue5lgn.rpm