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HomeMy WebLinkAbout20170337 Ver 1_401 Application_20170317CAROLINA EcOSYSTEMS, INC. Ms. Tasha Alexander Raleigh Regulatory Field Office US Army Corps of Engineers 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 3040 NC 42 West, Clayton NC 27520 P:919-359-1102 — F:919-585-5570 AIDD E: March 20, 2017 20170337 RE: Nationwide Permit 29, Pre -Construction Notification Center Point Pond Restoration, Woodbridge Drive, City of Raleigh Wake County, North Carolina Dear Ms. Alexander; - D MAR 2 2 2017 DEO-WATER RESOU ES 401 8 BUFFER PERMITTING Carolina Ecosystems, Inc., on behalf of Center Point Apartments and Wetherill Engineering, has prepared the attached Pre -Construction Notification (PCN) for the above referenced project to apply for a Clean Water Act Section 404 Nationwide Permit 29, Section 401 Water Quality Certification No. 3890, and a 15A NCAC 02B .0233 Neuse River Riparian Area buffer authorization. The project is pond restoration in a residential development along Woodbend Drive, east of Six Forks Road (Figure 1). The pond is an impoundment of an unnamed tributary of Mine Creek, and has silted in. The feature has become a safety and aesthetic concern for residents. Areas of shallow stagnant water promote algal blooms during warm months, and provide breeding for mosquitos and other nuisance wildlife. Transitional wetlands have formed inside normal pool elevation, some of which would be removed by the project as proposed. The attached PCN provides information for use in your review of the proposed impacts to streams, wetlands, surface waters, and buffers associated with this project. Supplemental information is provided in this cover letter and in the attachments including a Vicinity map, USGS map, Jurisdictional Features map, and Impact Map. Wetherill Engineering has provided the attached site plans for your review. Proposed Impacts and Mitigation As discussed, the proposal is for Center Point Pond to be dredged, as illustrated on the attached construction plans. The plan would divert stream flow around active portions of the project through use of an internal berm. Once complete, a cofferdam and temporary pump around would enable removal of the berm. Several alternatives were considered. A temporary channel outside the work area was not feasible due to buried utilities. A full-time pump around was not feasible due to both cost and the acoustic impact on adjacent residences. A floating dredge was not feasible due to cost. The pond area to be disturbed during the project would include 42,855 square feet. Of the 5,618 square feet of wetland that have formed near the eastern end of the pond, unavoidable impacts would occur through the removal of 2,499 square feet. The remaining 3,119 square feet would be preserved. Fifteen feet of stream occurs at the far east of the limits of disturbance, and is included in this request to accommodate a cofferdam at the end of the project. Center Point Pond Restoration March 20, 2017 Page 2 of 2 Work area sediment and erosion control measures would be implemented according to NC requirements, and approved by NCDEQ. Jurisdictional areas and wooded portions of riparian buffers adjacent to construction areas would be clearly marked with protection fencing or other similar method to avoid inadvertent encroachment. Copies of permits and impact areas would be provided to the prime contractor and all subcontractors working in or near jurisdictional areas. Construction and grading would be completed with typical equipment including track excavators and graders. If you have any questions or need additional information, please contact me at your earliest convenience at (919) 274-5979 or chris.hopper@carolinaeco.com. Sincerely, Carolina Ecosystems, Inc. Chris Hopper Senior Environmental Scientist Attachments: - Pre -Construction Notification (PCN) Form - Agent Authorization Letter - Figure 1: Project Location - Figure 2: USGS 7.5 Minute Topographic Map - Figure 3: Aerial Photograph - Figure 4: NRCS Soil Survey map - Wetherill Engineering Plans Montalvo, Sheri A From: Montalvo, Sheri A Sent: Thursday, March 23, 2017 10:54 AM To: Chris Hopper Subject: Center Point Pond Restoration Importance: High Follow Up Flag: Follow up Flag Status: Flagged Chris, We received the PCN for the above. Page 10 of 10 was left unsigned. Please email me signed page so that I can take the project off hold and forward through the review process. Thanks Sheri Montalvo Administrative Assistant 401 & Buffer Permitting Branch Division of Water Resources North Carolina Department of Environmental Quality 919-807-6303 (office) 919 807-6494 (fax) sheri. montalvo(a�ncden r. qov Physical: 512 N. Salisbury St., Ste 942-D, Raleigh, NC 27604 Mailing: 1617 Mail Service Center, Raleigh, NC 27699-1617 V'. 'othino 0', res Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. 1 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 1 a. Type(s) of approval sought from the Corps: ❑X Section 404 Permit ❑ Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 29 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? ❑X Yes ❑ No 1d. Type(s) of approval sought from the DWQ (check all that apply): ❑X 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑X Riparian Buffer Authorization 1 e. 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 ❑X No 1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ YesX❑ No 2. Project Information 2a. Name of project: Center Point Pond Restoration 2b. County: Wake 2c. Nearest municipality / town: City of Raleigh 2d. Subdivision name: Center Point Apartments 2e. NCDOT only, T.I.P. or state project no: N/A 3. Owner Information 3a. Name(s) on Recorded Deed: Redwood Landings, LLC 3b. Deed Book and Page No. Bk 015533 Pg 02236 3c. Responsible Party (for LLC if applicable): 3d. Street address: 1 E. Wacker Drive, Ste 1600 3e. City, state, zip: Chicago, IL 60601-1901 3f. Telephone no.: 3g. Fax no.: 3h. Email address: Page 1 of 10 PCN Form — Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: ❑X Agent ❑ Other, specify: 4b. Name: Mr. John Dilts, Construction Manager 4c. Business name (if applicable): Fogelman Properties 4d. Street address: 4151 Ashford Dunwoody Road, Suite 280 4e. City, state, zip: Atlanta, GA 30319 4f. Telephone no.: 770-231-0062 4g. Fax no.: 4h. Email address: jdilts@fogelman-properties.com 5. Agent/Consultant Information (if applicable) 5a. Name: Chris Hopper 5b. Business name (if applicable): Carolina Ecosystems 5c. Street address: 3040 NC Hwy 42 West 5d. City, state, zip: Clayton, NC 27520 5e. Telephone no.: 919-274-5979 5f. Fax no.: 5g. Email address: chris.hopper@carolinaeco.com Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 1707622980 (19.99) and 1707730884 (19.22) 1 b. Site coordinates (in decimal degrees): ILatitude: 35.875516 Longitude: -78.639928 1 c. Property size: 39.21 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: Mine Creek (Index No. 27-33-14) 2b. Water Quality Classification of nearest receiving water: C; NSW 2c. River basin: Neuse 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: The site is a residential apartment complex. Areas adjacent to the project pond are maintained lawn with scattered landscape trees. 3b. List the total estimated acreage of all existing wetlands on the property: 0.13 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 560 3d. Explain the purpose of the proposed project: The project would remove accumulated sediments from a residential pond located along an unnamed tributary of Mine Creek 3e. Describe the overall project in detail, including the type of equipment to be used: See cover letter and attached construction plans/sequence. Equipment to be used includes excavators, bulldozers, and small construction vehicles. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (includingall prior phases)in the past? ❑ Yes 0 No ❑ Unknown Comments: USAGE visited site no JD yet issued 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): Phil May Agency/Consultant Company: Carolina Ecosystems Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. A preliminary JD request being sent to the USACE concurrent with this PCN application. 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. If yes, explain in detail according to "help file" instructions. 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 1 a. Which sections were completed below for your project (check all that apply): ❑X Wetlands ❑X Streams — tributaries ❑X 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 P Excavation Riverine Swamp Forest No Corps 0.06 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: 0.06 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 T Cofferdam UT Mine Creek PER Corps 15 15 S2 Choose one S3 Choose one S4 Choose one S5 Choose one S6 Choose one 3h. Total stream and tributary impacts 15 3i. Comments: 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 indivii 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 T Center Point Pond Dredging Pond 0.98 02 Choose one Choose 03 Choose one Choose 04 Choose one Choose 4f. Total open water impacts 0.98 4g. Comments: 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. 5e. Stream Impacts (feet) 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: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then vou MUST fill out Section D of this form. 6a. Project is in which protected basin? ❑X 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 T Pond material lay -down UT Mine Creek No 1,575 1,892 B2 T Pond material lay -down UT Mine Creek No 2,889 1,568 B3 T Pond material lay -down UT Mine Creek No 1,127 3,118 B4 T Pond material lay -down UT Mine Creek No 128 1,979 B5 T Construction Entrance UT Mine Creek No 0 374 B6 T Construction Entrance UT Mine Creek No 0 205 6h. Total Buffer Impacts: 5,719 9,136 6i. Comments: 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. Several alternatives were considered. A temporary channel outside the work area was not feasible due to buried utilities. A full-time pump around was not feasible due to both cost and the acoustic impact on adjacent residences. A floating dredge was not feasible due to cost. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Sediment and erosion control measures will be implemented according to NC requirements, and approved by Wake County prior to implementation. Jurisdictional areas that are not permitted to be impacted and are adjacent to construction areas will be clearly marked with protection fencing or other similar method to avoid inadvertent encroachment. Copies of the issued permits and impact areas will be provided to the prime contractor and all subcontractors working in or near jurisdictional areas. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for 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 1.4 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 buffer mitigation? Yes ❑X No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: Page 7 of 10 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan la. Does the project include or is it adjacent to protected riparian buffers identified Yes ❑ No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. No new impervious surface is proposed. Upon completion of pond restoration, all disturbed areas will be ❑ Yes ❑X No restored and revegetated. 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 0% 2b. Does this project require a Stormwater Management Plan? ❑x Yes ❑ No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: BMPs will be constructed in compliance with the Neuse River watershed rules in the locations shown on the attached site plan. Review and approval of these BMPs and Stormwater Management will be performed prior to any site construction. 2e. Who will be responsible for the review of the Stormwater Management Plan? City of Raleigh 3. Certified Local Government Stormwater Review 3a. In which localgovernment's jurisdiction is thisproject? City of Raleigh ❑X Phase II ❑x 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 ❑X 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): E] 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 8 of 10 PCN Form — Version 1.4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. 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)? 1 c. If you answered `yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval Yes ❑ No letter.) Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ❑X No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after -the -fact permit application? El Yes ❑X No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑Yes ❑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 project would restore a pond in an already developed area. No additional development would result. 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. No wastewater will be generated from the project. Page 9 of 10 PCN Form — Version 1.4 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 ❑ No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act Yes ❑ No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. Raleigh 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS website https://www.fws.gov/raleigh/species/cntylist/wake.html, for Wake County, North Carolina Natural Heritage Program updated February 6, 2017 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 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? HPOWEB Map Service http://gis.ncdcr.gov/hpoweb/ National Register of Historic Places http://www.nps.gov/nr/research/ 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑X Yes ❑ No 8b. If yes, explain how project meets FEMA requirements: Project engineers will work with Wake County to secure a floodplain development permit, if necessary. 8c. What source(s) did you use to make the floodplain determination? Wake County GIS floodplain mapping North Carolina Floodplain Mapping Program http://www.ncfloodmaps.com/ Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant isprovided.) Page 10 of 10 CAROLINA 3040 NC Hwy 42 West; Clayton, NC 27520 ECOSYSTEMS, INC. P:919-359-1102 — F:919-585-5570 PROPERTY ACCESS AND AGENT AUTHORIZATION FORM Property Information Property Address and/or Description Center Point Apartments Parcel Identification Number(s) (PIN) 1707730884,1707622980 City: Raleigh State: NC Property Owner Information County: Wake Property Size (Acres): 3.9 Owner: 14 Authorized Agent*: ❑ Name: ,)Zi".N)t1 D I.r PbIAJGS 1-1-C t 61 AAAK 15AACsOAl Title: T -HG VI AZZ 4F NubSiAf �%pwoeb LAtub 'THE M KA6-ef, GAF 'FqE PLOC—R Street Address: l &Ar,'_ WAtr_ � 0I17 -F 10 City: (L M I KA Ck State: 1 WN 6 ! S Zip Code: M 0 J *Written proof of authorization from owner required. Authorization 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 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. Additionally, I hereby grant Carolina Ecosystems, Inc. (CEI) staff, their designated contractors and representatives, as well as other Federal, State or local authorities access to the above referenced property when necessary for the purposes of conducting on-site environmental consulting services. I also grant CEI the authority to act as authorized agent on behalf of the owner of the above listed property for the communication, submission, and/or application to relevant government entities, including local, state, and federal authorities, for the review, acceptance, concurrence, and/or approval of environmental infonnation, documents, and/or permit requests concerning the above listed property. These services may include regulatory determinations of environmental features on my property such as issuing a determination associated with streams and wetlands. I certify that I am the legal owner or authorized agent of the legal owner of the above property and have authority to grant suchacce have made CEI aware of, and supplied all available records related to, previous environmental investigations on t ct property of which 1 have knowledge. Owner/Agent (signature) Date 42-0-17 Davtsh�ie�� 4 Berty Hill of P p, 7 ti O 4� y Oak Creek fid Ston', �1tioe etdDr �jpThoma1 StipartOt AG^M Foram or f oa �d Oratterson 6 C f � Strickland Rd Pony Run i-. © Vvillianla �n6 Memorial o ^ R d a a �s Th; a F00� 5`�aN 'v PI �', P a O^ a0 0` o Killington Or cs 9' Mill Rd ` t ^L, Uc Rd Dixon Or �� o o k ¢avenscror r flt o � mvr ket �c �yOf mill o` 5a Cedar HillNorth BendUt e" Pen Dr n bark CAthletic Fieic. ��� o °ming Ridge galley L �edgefand Ur tAe�lltor Rd North Ridge P p, 7 Country vtub RJn ecrest Rd y g Mine �1tioe etdDr �jpThoma1 StipartOt Rd ink Ur s. WeskV' Pony Run i-. © Vvillianla �n6 Memorial o ^ R d 1+A o 5 d �s Park F00� 5`�aN Lyle oc Forth q,r t Killington Or Dixon Or 0, O �o Faiis Church R� 07 9wood Ot �} Cedar HillNorth BendUt Pen Dr Athletic Fiel.!6 Cedar Hills d CAthletic Fieic. ��� o e¢ F O�Ie temp Ur W Millbrook <, Rd v v X Ivy Lr y Pa c Dr 0 Fstvlr"w a 3 d Quad Lat 35.8755 / Long -78.6396 0 E Millbrook ;Id x Stone�.�� lea` Purdur.St C r o aM <akP Pinecrotf Ur = o`S Indian Trl w % u 7r 0 a Project Location: Rrnrran`'t (arrpt Rd c ° Wake County Ortega Rd Q ` h C CAROLINA N Mile Study Area Figure 1: ECOSYSTEMS Vicinity Map 0 0.25 0.5 USGS Named Streams Centerpoint Apartments Nlarch 2017 ESRI StreetMap World 2D Wake County rr� ���vv��CND �a dopa I' v CAROLINA N Feet Study Area Figure 2: USGS Map ECOSYSTEMS 0 100 200 Wetlands Bayleaf and Raleigh West (2013) Centerpoint Apartments March 2017 USGS 1:24K Quadrangle Maps S Pond Wake County .. t4, Cir air VA I i F` s� a r CAROLINA N ECOSYSTEMS 0 50 100eet Study Area Wetlands March 2017 2013 NC Statewide Aerial Photographs Figure 3: Jurisdictional Features Map Centerpoint Apartments Wake County CITY OF RALEIGH NEON RD Ps�a < ti W OODBE,VOOR JPS �Sr RF PROJECT WESTBROOK DR LOCATION s+ 0 z P� �yNNpD �00 Sp,N� VICINITY MAP NTS INDEX OF SHEETS CV -1 COVER SHEET EX -1 EXISTING CONDITIONS GP -1 GRADING &EROSION CONTROL PLAN PH -1 PHASING PLAN EC -1 EROSION CONTROL DETAILS CENTERPOINT POND SITE PLAN CITY OF RALEIGH WAKE COUNTY, NORTH CAROLINA 6801 WOODBEND DRIVE RALEIGH, NC PIN #: 1707622980 DB 015533, PG 02236 19.99 ACRES ZONING: R-10 GENERAL NOTES 6915 WOODBEND DRIVE RALEIGH, NC PIN #: 1707730884 DB 015533, PG 02236 19.22 ACRES ZONING: R-10 TOTAL AREA: 39.21 ACRES OWNED BY AND PREPARED FOR: FOGELMAN MANAGEMENT GROUP 4151 ASHFORD DUNWOODY RD SUITE 280 ATLANTA, GA 30319 - CONTRACTOR IS SOLELY RESPONSIBLE FOR SITE SAFETY ASSOCIATED WITH WORK UNDER THIS PROJECT AND FOR COMPLIANCE WITH ALL LOCAL, STATE AND FEDERAL HEALTH AND SAFETY ORDINANCES, CONES, REGULATIONS AND LAWS. THIS INCLUDES, BUT IS NOT LIMITED TO, THE CURRENT REQUIREMENTS MANDATED BY THE OCCUPATION SAFETY AND HEALTH ADMINISTRATION (OSHA). - THERE IS NO GUARANTEE THAT UNDERGROUND UTILITIES ARE DEPICTED ACCURATELY AND UTILITIES IN ADDITION TO THOSE SHOWN WILL NOT BE ENCOUNTERED. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING LOCATION OF BURIED UTILITIES BEFORE CONDUCTING ANY EXCAVATION WORK. CONTRACTOR MUST NOTIFY NC -ONE -CALL (1-800$384949 OR 811) AT LEAST 48 HOURS PRIOR TO THE START OF EXCAVATION OR TRENCHING TO HAVE ALL UNDERGROUND UTILITIES LOCATED, FOR LOCATION OF UTILITIES NOT MEMBERS OF 811, CONTACT UTILITY OWNER. - CONTINUITY OF SERVICE FOR ALL UTILITIES SHALL BE MAINTAINED DURING CONSTRUCTION. - CONSTRUCTION SURVEYING REQUIRED FOR AS -BUILT DRAWINGS SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. - ALL PROPOSED IMPROVEMENTS SHALL BE IN ACCORDANCE WITH CITY OF RALEIGH STANDARDS AND CONFORM TO THE CONTRACT SPECIFICATIONS. -NEW DRAINAGE STRUCTURES MAY BE CAST IN PLACE, PRECAST, OR BRICK BUILT AT THE DISCRETION OF THE CONTRACTOR UNLESS OTHERWISE NOTED. SEE DETAIL SHEETS AND PROJECT SPECIFICATIONS. - CONTRACTOR SHALL RECONSTRUCT ALL LAND DISTURBED BY CONSTRUCTION ACTIVITIES TO ITS ORIGINAL GRADE AND LOCATION UNLESS NOTED OTHERWISE. - GRADES, ELEVATIONS, AND LOCATIONS SHOWN ARE APPROXIMATE. THEY MAY BE ADJUSTED TO ACCOMMODATE UNFORESEEN CONDITIONS, FOR STATIONS, OFFSETS AND ELEVATIONS. REFER TO THE CENTER OF DROP INLETS, MANHOLES AND JUNCTION BOXES, AND THE MIDPOINT OF THE LIP FOR CATCH BASINS. GENERAL NOTES PREPARED BY: WETHERILL ENGINEERING, INC. 1223 JONES FRANKLIN RD. RALEIGH, NC 27606 PH: 919.851.8077 FAX: 919.851.8107 -THE CONTRACTOR SHALL USE CARE WHEN WORKING AROUND EXISTING SANITARY SEWERS AND WATER LINES. THE CONTRACTOR SHALL CONTACT THE CITY OF RALEIGH PUBLIC UTILITIES DEPARTMENT IMMEDIATELY AT (919) 250-2737 TO REPORT ANY DAMAGE TO EXISTING WATER LINES OR SEWERS.THE CONTRACTOR SHALL REPLACE ALL DAMAGED SANITARY SEWERS AND/OR WATER LINE WITH DUCTILE IRON PIPE, WITH A MINIMUM 10 -FOOT SECTION. FOR INFORMATION REGARDING UTILTY REPAIRS, THE CONTRACTOR SHALL REFER TO THE CITY OF RALEIGH PUBLIC UTILITIES HANDBOOK. 1. SIZE AND VERTICAL AND HORIZONTAL LOCATIONS OF EXISTING SANITARY SEWER AND WATER LINES TO BE FIELD VERIFIED. 2. THE CONTRACTOR SHALL ADJUST ALL WATER VALVES. WATER METER BOXES AND WATER VAULTS TO FINISHED GRADE. 3. SANITARY SEWER SERVICE SHALL NOT BE INTERRUPTED AT ANY TIME. CONTRACTOR TO PROVIDE BYPASS SYSTEM AS NECESSARY FOR CONTINUOUS SERVICE. - THE CONTRACTOR SHALL PROTECT ALL TREES AND SHRUBS OUTSIDE THE CUT/FILL LIMITS. THE CONTRACTOR IS ALSO REQUESTED TO SAVE ALL OTHER EXISTING TREES AND SHRUBS WHERE POSSIBLE. USE PLYWOOD FORMS WHEN TREE ROOTS ARE ADJACENT TO THE PROPOSED CURB AND GUTTER OR SIDEWALK. TREE ROOTS EXPOSED AND/OR DAMAGED DURING CONSTRUCTION SHALL BE PRUNED USING EQUIPMENT SPECIFICALLY DESIGNED FOR PRUNING. ALL PRUNING SHALL BE ACCOMPLISHED BY AN ISA CERTIFIED ARBORIST. GENERALNOTES -THE CONTRACTOR SHALL CONTACT NC ONE CALL CENTER PRIOR TO ANY DIGGING. -ALL PUBLIC WATER AND SANITARY SEWER IMPROVEMENTS SHALL CONFORM TO LATEST CITY OF RALEIGH PUBLIC UTILITIES DEPT. STANDARDS AND SPECIFICATIONS. ALL EROSION CONTROL MEASURES SHALL CONFORM TO LATEST CITY OF RALEIGH STANDARDS AND SPECIFICATIONS. ALL UTILITY WORK AND ASSOCIATED TRAFFIC CONTROL IN EXISTING JONES FRANKLIN RD. RIGHT OF WAY SHALL CONFORM TO LATEST NCDOT STANDARDS AND SPECIFICATIONS. -THE CONTRACTOR SHALL CHECK PLANS AND FIELD CONDITIONS FOR CONFLICTS AND DISCREPANCIES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY CONFLICT BEFORE PERFORMING WORK IN THE AFFECTED AREA. -THE CONTRACTOR IS RESPONSIBLE FOR REPAIRING ANY DAMAGE TO EXISTING FACILITIES, ABOVE OR BELOW GROUND THAT MAY OCCUR AS A RESULT OF THE WORK PERFORMED BY THE CONTRACTOR. -IT SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO COMPLY WITH AND ENFORCE ALL APPLICABLE SAFETY REGULATIONS. -THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING EXCAVATIONS AGAINST COLLAPSE AND SHALL PROVIDE BRACING, SHEETING OR SHORING AS NECESSARY. TRENCHES SHALL BE KEPT DRY WHILE PIPES ARE BEING PLACED, DEWATERING SHALL BE USED AS REQUIRED, AND PERMITTED THROUGH LOCAL GOVERNMENTAL AGENCIES AND WATER MANAGEMENT DISTRICT PER CURRENT REGULATIONS AT THE SOLE COST OF THE CONTRACTOR. PROGRESS DRAWING NOTFOR CONSTRUCTION 0 0 wW Qz zz0 ) aoa � 3 z C a LWL C� z W J Q z a a U F 0 z z U IllV. Q i ..r.� 15387.70 �— L. ZPN COVER SHEET CV -1 1 e 5 — PROGRESS DRAWING NOT FOR CONSTRUCTION •W 15387 30 ��MVZ saw - EXISTING JDS CONDITIONS `POND R TOR dwg EX -1 2- 5 — TOPOGRAPHIC SURVEY NOTE: TOPOGRAPN ICSURVEIPERFORMED Bl' -T. F RILL ENC.INFFRING, INC. NOVEMBER 2016 ANU ADJUSTED TO NAD83 DATUM. CB CB TOP -347.75' TOP=347.87' INV OUT=340.50' INV IN=340.50' 0 30' 6D• INV OUT=340.24' SCALE: 1' = 30' \\ c END �.�pT V / FOUND e O ELECTRIC BOX Di2PIN--FIRE EXT (3r7 GRILL DRAIN 00��� /O END/NGT \ Qv ��e FOUND Zq: /; POND ELEVATION AT %RSP NV=336.68' TIME OF SURVEY , 338.66 338- INV5,4INV=33718 \ V\ 1 TRASH CAN _ GAZEBO END NOT1 v END'. NOT �� �,. 3 a J -- FOUND , / FOUND FIRE EX�� BBQ GRILL— RILL TRASH TRASH CAN— W SSMH END NOT - — TOP=343.77' "- SSMH SURVEYED INV IN -337.22' SSMH TOP=342.63' = _ NV OUT -337.19' TOP -343.53 NV IN=331.18' INV IN=33.7 ,, INV OUT=331.12' INV `DUT=33071 INV=336.20'-----\ FIRE EXT --- �� - aao�<<� dad STONE BBO PIT ~ TRASH CAN DI", - _ TOP- 342.35' /"a;__—� END NOT INV IN=338.27j'/ V FOUND '.,— INV OUT=33$.25' -----�/ END NOT FOUND PROGRESS DRAWING NOT FOR CONSTRUCTION •W 15387 30 ��MVZ saw - EXISTING JDS CONDITIONS `POND R TOR dwg EX -1 2- 5 — 0 30 60• SCALE: 1-30' TOPOGRAPHIC SURVEY NOTE: TOPOGRAPHIC SURVEY PERFORMEII B1W ET.IXII.L TN'GINkkRINC.. INC. NOV EMBER 2011 AID ADIUSTED TO NAOIO DATUM. NCOENR SELF -INSPECTION PROGRAM TME SEDMENTATION POLLLffION CONTROL ACT WAB AMENDED IN 2000 TO REQUIRE THA TP ER SONS RESONSBLE FORLANASA RBINGACTWITES INSPECTA CB C13 PROJECT AFTER EACH PMNSE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED. TOP -347.75' TOP = 3 4 7.8 7' RULES DETALLING THE DOCUMENTATION OF THESE INSPECTIONS TAKE EFFECT INV OUT=340.50' INV IN=340.50' ocioaER 1.2010. INV OUT=340.24' SELFWONFT NGP OG OMM OF TIME SEPARATE STORMWATER PERMIT FOR CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELFJNSPEGTION REPORT IS THE INSTKLATON AND MNNTENANCE OF EROSON ANp SEDIMEWATKkI CONTROL MEASURES ACCORDING TO THE APPROVED PLAN. THE INSPECTIONS SHOULD BE CONDUCTED AFTER EACH PHASE OF TME PROJECT, AND CONTINUED UNTLL PERMANENT GROUND COVER IS ESTA9LISHED. GRO TO RLINq ADMINI6TFATIVE CODE CONCERNING SELFINSPECATICNTMS Mr+E ErTjHCLOSED. BETTER E%PUIN TME REOIRREMENTS, A LIST OF FREOUENRY ASKEp _ - - - QUESTIONS IS ALSO ENCLOSED, KONG WITH A SEIFJNSPECTION gEPORT FORM. THE SELFINSPECTION REPORT FORM WLLL ALSO BE AVAk eel c AS AN EXCEL ' \a. R P SPREADSHEET FROM THE UND OUALfTY WEB BRE, CONST hllplMww.dFsnrsble.rc.uMpep W eadYnanlellon_rww,NMi NOTE: ENTRANCE (TYP) - TT11111`0ine person conducts the land -disturbing activity 8 any related ENTRANCE (TVP) ., - borrow or waste activity the related borrow or Waste act shell - `` , constitute pert of the land -disturbing ectN4 unless the borrow or waste aClNlty is regulated under the Mining Act of 1971. or Is a l of Con e9rruDblYYatgged by Ihearp anynrNaabC bonov�iM Or wasie aotMy are / - \ not conOuctedbycthheeyseme Ppeerson, they shall be considered - \ Separate land -disturbing OCtivtties and must be ermMed either ,�' c'� / ITA ' . • \l th=h the Sedimentetlon Pollution Control Act as a one -use borrow / she or through the Mining ACL \� ' END` T FOUI�oPOND MATERIAL LAY -DOWN ` AREA. (TYP) � LEGEND DIFLAM TYPICAL EQUIPMENT (zo 07) ACCESS ROUTE / CONTRACTOR STORAGE.� _ -r , \ \ — ' — • — LMns of DIBnIRS,w. STAGINGAREAI X' \\ \ —X BKT 1M. , TREE PROTECTpN FEMME ELECTRIC'-qOX / 6" D -RAIN FIRE 'TXT BBG GNJI L LIMITS OF DISTURBANCE 2.892 ACRES DRAiN, A V A Q• / v \ \ SILT FENCE (TYP) PROPOSED POND- // / QQ ACCESS POINTS 3,3j N, - -- N 'NOT a \ \ UND 2 / s POND ELEV TION AT NV=336.68' TIME OF S RVEY \ 338.6 35,49' INV -337.I8' °' \ 338 338 33)6 J 5 331 TRASH CAN\ TREE PROTECTION \ - I GAZEBO ' FENCE(TYP) \ END' NOT nt FOUND "1+r FIRE EXT BBO GRILL\ i CONTRACTOR ST -Q TRASH CAN ---STA GIN GAREA R SSMH VEYED \ /34 1\ SSMH a TOP 342.63' STOP=343.53 k" = - INV IN=331.18' \\\ '- - -.- iNV�INIt INV OUT=331.12' INV'017� SITEAREA STABILIZATION STABILIZATION TIME DESCRIPTION TIMEFRAME FRAME EXCEPTIONS Parknebr m.. brebs. dkcnea > drys NmM e abuse PIT H OuakN IHOWI idrye Nate Zones CONSTRUCTION SEQUENCE Skq°^ebeper Man3:1 ]drys N.—emIv. bMInIanam— a,sM w@Mn2:T14dryssso ,u1 Skges 3:1 a 14 drys 7-dryc W..— peabr hailer ' � -- _ _-- - -1 Nan SOhM b Wglh a aMar.reae AM Wpea M1Mr 10 dei. Norc IaXcaq la perYlMMs erld Men 4:1 n NOW ZarNa or Paler slleapetlOc mndltlwM uri make mnpYll®Y�MraeYmk.• (gecyon n.B (2Mb) telQetJIE YOV OIOI C; Al.l_ 7-aOD•di[-iii NC. C��•C�N uQ�@/f W GENERAL NOTES 1, E%ISDNG UNDERGROUND STRUCTURES AND UTILITIES SHOWN ARE BASED ON FIELD SUrtVEYS AND BESTAVAILASEE RECORD DRAWINGS. THE CONTRACTOR SHALL FILED VEHIFY CONDINOHS FRIOR TO STARTING CONSTRUCTION AND NOTIFY INE ENGINEER OF ANY DISCREPANCIES 2. THE CONTRACTOR SWAEL CONTACT NORTH —OUNA ONE CALL AT 1-0OL6W2 FOR ASSISTANCE LOCATING EXISTING UTBITIES THE CONTRACTOR BMALL GAEL AT LEAST AS PRIOR TO ANY DIGGING 3 ALL CONSTRUCTION SHALL CONFORM TO THE CITY OF RALEIGH AND NCDOT STANDAHOS AND SPECIFICATIONS. ALL WATER AND SEWER IMPRWEMENTS SHALL CONFORM TO THE CITY OF RALEIGH STANDARDS AND SPECIFICATION 4. WETHERIU. ENGINEERING RIC DOES NOT CERTIFY TO THE EXISTENCE OR NONE%ISTANCE OF ANY UNDERGROUND UT LITIES THAT MAY OR MAY NOT EXIST WITHIN THE BOUNWRES SHOWN HEREON 5 TOPOGRAPHIC SURVEY AND BOUNDARY INFORMATION TAKEN FROM SURVEY PREPARED HY WETHERILL ENGINEERING, INC. EROSION CONTROL NOTES ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH STATE AND LOCAL REQUIREMENTS 3 EBOepN ComRINSTALLED OL PRACT CES MUST BE AND --ED TO RETAIN SE➢MENT WITHIN THE S—AR ES OF TI1ESITE GROUND COVER a unpN SHALL BE IN ACc DANCE WITH xPOEs PERMIT AND STARIe TION CHART 'ELM. Ll4 NTENANCE ALL EROSION AND SEDMENT CONTROL PRACTICES TO BE INSPECTED WEEKLY AND AFTER EVERY RUNOFF PRODUCNG RAINFALL EVENT NEEDED REPAIRS WILL BE MADE MMEDATELY. MAXIMUM GRADED SLOPE SHALL NOT EXCEED -0 (21 TO ONE O1. TOTAL LOT G DISTURBED AREA IS 125,987 SF (2892 ACRES). END NOT FOUND A O SSMH T0P=343.77' NV IN=337.22' INV OUT -337.19' PROGRESS DRAWING NOT FOR CONSTRUCTION qWC'15387 JO 31 �� SQW- GRADING & E/C PLAN a INV -3 3Q FIRE_EXT❑/� PIT /x x CONSTRUCTION SEQUENCE 1. OBTAIN ALL NECESSARY PERMITS 2. INSTALL EROSION CONTROL PER THE PIAN TRASH CAN \. DI ' � -- _ _-- - -1 0 FOLLOWING NCDENH AND CXCAVATKE WR 3TMMRD3 ANO SPEGIFIU TOP�3.42.35' 'ZJ y� ��GJ� �' � ENU NOT n 3. EXCAVATE TO CREATE SUMP AT OIIILET STRUCMiE APPROXIMATELY UC`FU 4' DEEP. IN N=33$'27; /� �.�� FOUND f 'S1 � / '� _-.' /. INSTALL PUMPISIAT OUTLET SUMP TO OE-WATERPOND. IN / 5. AFTER POOR HAS —WATERED AND IS DRY ENOUGH. EXCAVATE q , ' /' 35_--___ /--- TRENCH TO ELEVATION TIONDs4 ALONG SOUTHERN EDGE OFPOND. MVNTAN AA:13 SLOPE ON PWW BANK CREATE AN EARTH DME , ' , _ / ) / • ELEVATION 340 USING POND SEDIMENT OR IMPORTED FILL. MMNTAINING IN • A 3:1 SIDE SLOPE. SEE PHASING PLAN SHEET. 6. REMOVE PUMP(S) FROM OPERATION ALH STREAM FLOW TO, _ , AND EDIT THE POND THE O THE OUTLET STRUCTURE END N O T ]. EXCAVATEFROM EPONDSEgMENT FROMNORTHERN IDE NORH FOUND BE ME ONCAPOND.PLACE SEDIMENT TOD IAYOOWNAREAS DISSHOWN TATHE PLAN. ALLOW SEDIMENT ACCEPTABLELEVEL TO PILE-WATEIAND ANTOAN PREVENT SPILLAGE LURING TRANSPORT TO A WASTE SITE. REPENT THIS PROCESS UNTIL A POND BOTTOM OF 33415 ACHIEVED WITHIN THE NORTHERN SIDE THE POND. IC 0. MAINTAIN THE MAJORITY OF THE TARTM DEE WHILE THATNN STREAM FLOW AT INLET/OUTLET TO THE NEWLY EXCAVATEDN NORTHRTH ERN SIDE OF THE POND. SEE PHASING PIAN SHEET. ]. EXCAVATE POND SEgMENT FROM SOUTHERN CODE OF POND. PLACE SHOWN THE PLAN. ALLOW SEDIMENT To MN IAYDOWN AREAS TO DE -WATER AND DRY TORN ACCEPTABLELEVELTO SEDIM'EVENT PI PREVENT SPILLAGE DURING TRANSPORT TO A WASTE BRE.LONG T PROCESS OCESS UNTIL A POND BOTTOM OF 331 IS ACHIEVED KONG THE SOUTHERN EDGE. B. NSTAELPUMPSA LOWER THE WATER ELEVATION OF THE POND TO REMOVAL OF ALLOW PEWS)OF THE CAME, 9. REMOVE PUMPISI PROGRESS DRAWING NOT FOR CONSTRUCTION qWC'15387 JO 31 �� SQW- GRADING & E/C PLAN a TOPOGRAPHIC SURVEY NOTE: IOPDGRAPHIC SURVEI'PERFORMED.I'WETHERILI. FN(:INEERIN(;, INC, NOV Bt{t 2014 AN ADHJSTEDTONAD8 ATOM. / / \ ELECTRIC BOX 6 DRAP N '--BBQ EXT � BBO GRILL WWW \ SCALE: i'=30' / / DRAIN. r. 0 00 / / = `IMPERVIOUS EARTH DIKE END/NOT F UND?q POND ELEVATION AT \ Z RSPTIME OF SURVEY \ / V=336.68' - 33866 •A INV -337 IB �'• � _ - uS ,n.( � `�o � V-335 49' , J / TRASH GAZEBO B \1 \ NOT 1 CA ENO NOT END. \ �-�. ' , -- � _ U \ - FOUND �� , J - `^-. � ' ; 1 •---- _ FIRE EXT BBO GRILL— TRASH RILTRASH CAN , MAINTAIN STREAM FLOW �\ SSMH END NOT TOP=343.77' SURVEYED SSMH '� � � "`I� �. INV IN=337.22' TOP -342.63' TOP=343 53' ��� INV OUT =337.19' INV IN=331.18' NV IN=331.7', ��\` NV OUT=331.12 INV'DUT=331.71' NV 336.20 FIRE EXT —STONE BBO BBO PIT PHASE 1 A. ZTRASH CAN o TOP342.- -- - - DI 35'' i ,, _ END -NOT NDT � TOPOGRAPHIC SURVEY NOTE: / ��,'�• i� TOPOGRAPHIC SURVFI'PERFORMED BI'WETIDiRILI. EN(iMEERDJG, MC, 6f1BER 2010 / ,' // \ ELECTRIC BOX ADIUSTED'EO NAD83 DATUM. / \ �� 6 DRAIN FIRE EXT � _FIRE GRILL 000 \ 0 3a sD' - � � V C�-'--�i�.. -DRAIN, MAINTAIN STREAM FLOW SCALE: 7':3ry O�' • �•/�/ \ \ - -.- � 1 \ " l • IM PERVIOUS EARTH DIKE \\ ENn/NOT — G UND 21POND ELEV N AT \ -- / R�'NV=336.68' TIME OF SU Y ��- 338 66 L.S \ LS ilf \ INV � >, 49 33 J TRASH N / W - GAZEBO \ ` "•. `, ' - - \ I END NOT \ \�` - FOUND \ END' NOT \ J G CA / FOUND b �' • s FIRE EXT ' L S J Il BBO GRILL TRASH CAN U _c c W Z ; 1 END NOT \ SSMH SURVE- � SSMH '1� zz INV IN4 YED SSMH 337 22' TOP=342.63' TOP=343.53' INV OUT=337.19' INV IN=331.18' -- --- _ --- NV IN=331.77'. INV OUT=331.12' INV ,OUT=331:71' INV=336.20' FIRE EXT STONE BBD PIT PHASE 2 I - TRASH CAN TOP -342.35' EFO NOT --1 FOUND ' PROGRESS DRAWING NOT FOR CONSTRUCTION d z O z u F19 [� O Q z O W � U Qz Zzu C) ao� 0 z ^ANO W h H W U w Q 3 15JB7 30— �mVz JDSs9w— PHASING PLAN PH -1 4 s 5 — EC kM TX�'E::: ANTiMdf ClM TOl7flZLi--� He I PEQNBY'oNSEF TmaEW0.T[e NRF/, °b 9' ao$ a �° ` mpF Nwhr, CLE 9.1.ME u'YYaMATMARD FOR i StTRpCE SiGtX.G6£!�'.4:EG!^Y E,NpygE �i� ° � T BIOME I'C BF..EL` ° Jl'RA?T'.AZ� �o RAtiICkdlYV3T; fj ' 8�° �° cc. �'i e o°4��0 oRr°e a°I_! ffiOW'.AjaO`DTw �FFBCiLFT iSFBRFi+ra'E. MIIE/4"RB.P �l3_ v4N8'?RlC' CMI EfiFY+h1.k H lib' -_G. R.^M5'�. C* DA f E�rh4£BUC.y TMaT "+P1A.^.BIK£':E'66kh'iS YT TE tT4OlE TPAIEiB[G SBRT+IE Ei NE '.EN,YME'AEE �F'IrE 'E'i91E.k t %»rB.EG SEFCRE EM"EABIP'F� R.RYE FCi+Hi.9 T1$iFN3'Di.�.R'T�T_C4M$'F$:Tay E`+^P.4RGF EYEY£T. >�f�[�\\#-PLAN k ° $$L T FE4l�E 4a•A Y.�aM4J.CIW FX6TK./MZ'a+Wk � 36t9pY, b?!t � \ IMFil�10 `— FAORC Om BF'GNE CROW SES 'nN.NROK 17?wTLMa pRml I MAMENPNCE: CLEM OUT AT W% CAPAC RY LVEOFFENCM"WWN 0 -PRC9s�q u :+JTi N'nWn. j iEf.70N Y£41R FRONTVIEW lilt 4' 2 NaTEF: "��T"II�11.. . tOwr WL NJa elEl meH14 9.6 0 Ci ATRYCE 1EE0!'0 F 'tANFQ W.�K a.mrc.e.An aeNNww'-rFc-rlcc s. Fa-9c.c...rw 0®AENf/ENCf FETFM GC [Ya9 �f]9Ec „ Kf Vvl'E9 RI1Wtq LCMl4XR�iN@61�E6A3h IFrt'eRq. nAMecmM crestas wpee 8 $ -HO TREE PRU'ECTC'N FENCE OETAL 8 REWRD TmaEW0.T[e NRF/, WRPRO WTO, OFTREECONSW ATIMOE E ` mpF Nwhr, CLE 9.1.ME u'YYaMATMARD FOR Qg 1¢$p i Ve,ff OF EXISTNO TREES IWEECTETk 7.2 7E, WARNMK9 SKIN DETAL tFiiEF' .-.=:exalswmwonwxrnrea�c+m+�a�. I MAMENPNCE: CLEM OUT AT W% CAPAC RY LVEOFFENCM"WWN 0 -PRC9s�q u :+JTi N'nWn. j iEf.70N Y£41R FRONTVIEW lilt 4' 2 NaTEF: "��T"II�11.. . tOwr WL NJa elEl meH14 9.6 0 Ci ATRYCE 1EE0!'0 F 'tANFQ W.�K a.mrc.e.An aeNNww'-rFc-rlcc s. Fa-9c.c...rw 0®AENf/ENCf FETFM GC [Ya9 �f]9Ec „ Kf Vvl'E9 RI1Wtq LCMl4XR�iN@61�E6A3h IFrt'eRq. nAMecmM crestas wpee 8 $ to Qg 1¢$p i N t6Zo N � gUT � � 3 m (—,LIN 1 hKFUIN1' YUND RESTORATION �� g m o z F g[ WOODBEND DRIVE ���L/[�TC�FR L n o l J o RALEIGH, NC ���IINEERII�� o A oo $ N R WAKE COUNTY NORTH CAROLINA A o N m w 9oFm IB"m a m m y FNeak Nmm Cv w V" EROSION CONTROL DETAILS N onlm,v°OY alas s�svfrw� �,cnr Page 10 of 10 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or RYes ❑ No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act i RX Yes ❑ No impacts? 5c. if yes, indicate the USFWS Field Office you have contacted. i Raleigh 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS website https:/twww.fws.gov/raleigh/species/c.ntylisttwake.htmi, for Wake County, North Carolina Natural Heritage Program updated February 6,2 0 1 7 6. Essential Fish Habitat (Corps Requirement) Ga. Will this project occur in or near an area designated as essential fish habitat? YesX❑ No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA EFH Mapper 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑Yes ®No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? j 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? j HPOWEB Map Service http://gis.nodcr.gov/hpoweb/ National Register of Historic Places http:/Iwww.nps.gov/nr/research/ 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? X❑ Yes ❑ No —._.._..--_..__........_.... ............ _._._.._.._......... _.-_._...... _...... _.._._................ ---_-__....... _..-._ -—_......_ ....._.......--................ _._._................. __........ _...... _.._ .... _.............. __._._..._.i 8b. If yes, explain how project meets FEMA requirements: Project engineers will work with Wake County to secure a floodplain development permit, if necessary. 8c. What source(s) did you use to make the floodplain determination? Wake County GIS floodplain mapping North Carolina Floodplain Mapping Program http:/twww.ncfloodmaps.com/ j....._..._...___.....___.........-_.._........ ! Applicant/Agent's Printed Name Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10