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HomeMy WebLinkAbout20202013 Ver 2_ePCN Application_20220513Pre -Construction Notification (PCN) Form For Nationwide Permits and Regional General Permits (along with corresponding Water Quality Certifications) April 13, 2022 Ver 4.3 Initial Review Has this project met the requirements for acceptance in to the review process?* OO Yes 0 No Is this project a public transportation project?* OYes 0No Change only if needed. Pre -Filing Meeting Date Request was submitted on: 11/21/2021 BIMS # Assigned* Version#* 20202013 2 Is a payment required for this project?* O No payment required O Fee received Fee needed - send electronic notification Reviewing Office* Wilmington Regional Office - (910) 796-7215 Information for Initial Review What amout is owed?* 0 $240.00 O $570.00 Select Project Reviewer* Holley Snider:eads\hasnider la. Name of project: Bridgewater Landing la. Who is the Primary Contact?* Kim Williams - Davey Resource Group lb. Primary Contact Email:* lc. Primary Contact Phone:* kim.williams@davey.com (910)452-0001 Date Submitted 5/13/2022 Nearest Body of Water Mullet Run Basin White Oak Water Classification SA; HQW Site Coordinates Latitude: 34.415966 A. Processing Information Longitude: -77.636820 County (or Counties) where the project is located: Pender Is this a NCDMS Project 0Yes ONo Is this project a public transportation project?* 0Yes ONo la. Type(s) of approval sought from the Corps: EI Section 404 Permit (wetlands, streams and waters, Clean Water Act) ❑ Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) Has this PCN previously been submitted?* O Yes O No Please provide the date of the previous submission.* 12/1/2021 1b. What type(s) of permit(s) do you wish to seek authorization? U Nationwide Permit (NWP) O Regional General Permit (RGP) O Standard (IP) lc. Has the NWP or GP number been verified by the Corps? O Yes 0 No Nationwide Permit (NWP) Number: NWP Numbers (for multiple NWPS): Id. Type(s) of approval sought from the DWR: OO 401 Water Quality Certification - Regular O Non-404 Jurisdictional General Permit O Individual 401 Water Quality Certification 29 - Residential Developments le. Is this notification solely for the record because written approval is not required? For the record only for DWR 401 Certification: For the record only for Corps Permit: If. Is this an after -the -fact permit application?* OO Yes O No 0 401 Water Quality Certification - Express 0 Riparian Buffer Authorization 1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? O Yes O No lg. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? OYes ONo lh. Is the project located in any of NC's twenty coastal counties? O Yes O No 11. Is the project located within a NC DCM Area of Environmental Concern (AEC)? O Yes OO No 1j. Is the project located in a designated trout watershed? 0 Yes ® No B. Applicant Information 0 Unknown OYes 0O No OYes 0O No Id. Who is applying for the permit? Owl Owner 0 Applicant (other than owner) le. Is there an Agent/Consultant for this project?* OYes 0No 2. Owner Information 2a. Name(s) on recorded deed: Edens Lane LLC 2b. Deed book and page no.: 2c. Contact Person: Mary Catherine Santos 2d. Address Street Address 60 Gregory Rd; Suite 1 Address Line 2 City Belville Postal / Zip Code 28451 2e. Telephone Number: (910)232-6720 2g. Email Address:* msantos@loganhomes.com 4. Agent/Consultant (if applicable) 4a. Name: Kim Williams 4b. Business Name: Davey Resource Group 4c. Address Street Address 3805 Wrightsville Avenue; Suite 15 Address Line 2 City Wilmington Postal / Zip Code 28403 4d. Telephone Number: (910)452-0001 4f. Email Address:* kim.williams@davey.com C. Project Information and Prior Project History State / Province / Region NC Country USA 2f. Fax Number: State / Province / Region NC Country USA 4e. Fax Number: (910)452-0060 1. Project Information lb. Subdivision name: (if appropriate) Bridgewater Landing lc. Nearest municipality / town: Hampstead 2. Project Identification 2a. Property Identification Number: 4214-14-4919-0000 2c. Project Address Street Address Edens Lane Address Line 2 City Hampstead Postal / Zip Code 28443 3. Surface Waters 3a. Name of the nearest body of water to proposed project: * Mullet Run 3b. Water Resources Classification of nearest receiving water: * SA; HQW 3c. What river basin(s) is your project located in?* 2b. Property size: 86 State / Province / Region NC Country USA White Oak 3d. Please provide the 12-digit HUC in which the project is located. 030203020402 4. Project Description and History 4a. 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 applicant has begun construction on site. Site grading has occurred and roads have been installed. Home construction has begun. Several streams run through the site and also form the southem project boundary. Some of these streams have adjacent wetlands. Three stream crossing have been installed. Adjacent land use is mostly undeveloped and forested, with some residential and cleared fields. 4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?* O Yes O No 0 Unknown 4f. List the total estimated acreage of all existing wetlands on the property: 12.6 4g. List the total estimated linear feet of all existing streams on the property: 4340 4h. Explain the purpose of the proposed project:* The purpose of the project is to construct a single family residential subdivision within the site to accommodate the housing needs of the area. Impacts to wetlands and streams are needed to provide access throughout the site. Another wetland impact is needed for lot development. 41. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:* The residential subdivision will contain a total of 139 single-family lots and an amenity area. Roads, utilities, stormwater ponds, and a pump station are also proposed. The limits of disturbance will be cleared of vegetation. Roadways and utilities will be installed. Culverts will be utilized when crossing streams/wetlands and they will be buried per DWR and USACE requirements. Culvert dimensions are noted in the attached drawings. Track hoe, loader, dump truck, bob cat, and other standard construction equipment will be used. 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas? * * Yes No Comments: 5b. If the Corps made a jurisdictional determination, what type of determination was made? * Preliminary O Approved O Not Verified 0 Unknown 0 N/A Corps AID Number: SAW-2021-00135 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: Other: Wes Fryar DRG 0 Unknown 5d. List the dates of the Corp jurisdiction determination or State determination if a determination was made by the Corps or DWR Tom Charles with the USACE issued the JD on July 6, 2021. 6. Future Project Plans 6a. Is this a phased project?* O Yes O No Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity? No D. Proposed Impacts Inventory 1. Impacts Summary la. Where are the impacts associated with your project? (check all that apply): pO Wetlands Streams -tributaries 0 Open Waters =1 Pond Construction 2. Wetland Impacts 0 Buffers 2a. Site #* (?) 2a1 Reason (?) 2b. Impact type* (?) 2c. Type of W.* 2d. W. name 2e. Forested* 2f. Type of Jurisdicition* (?) 2g. Impact area* 1 Road Crossing P Riverine Swamp Forest N/A Yes Both 0.037 (acres) 2 Road Crossing P Riverine Swamp Forest N/A Yes Both 0.065 (acres) 3 Road Crossing P Riverine Swamp Forest N/A Yes Both 0.090 (acres) 4 Lot Fill P Riverine Swamp Forest N/A Yes Both 0.036 (acres) 2g. Total Temporary Wetland Impact 0.000 2g. Total Wetland Impact 0.228 2i. Comments: 3. Stream Impacts 2g. Total Permanent Wetland Impact 0.228 3a. Reason for impact (?) 3b.Impact type* 3c. Type of impact* 3d. S. name* 3e. Stream Type* (?) 3f. Type of Jurisdiction* 3g. S. width 3h. Impact length* Si Road Crossing Permanent Culvert UT of Mullet Run Intermittent Both 4 Average (feet) 68 (linear feet) S2 Road Crossing Permanent Culvert UT of Mullet Run Perennial Both 5 Average (feet) 74 (linear feet) S3 Road Crossing Permanent Culvert UT of Mullet Run Perennial Both 5 Average (feet) 72 (linear feet) 3i. Total jurisdictional ditch impact in square feet: 0 3i. Total permanent stream impacts: 214 3i. Total stream and ditch impacts: 214 3j. Comments: E. Impact Justification and Mitigation 3i. Total temporary stream impacts: 0 1. Avoidance and Minimization la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project: The applicant attempted to minimize impacts as much as possible. Crossings were placed at narrow wetland points and headwalls will be used to minimize crossing widths. Wetland impact #4 could not be avoided because these lots are needed to make the project economically feasible. Driveway crossings were considered, but the wetland area that would remain likely would not be sustainable. tb. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques: The developer has obtained stormwater and sedimentation and erosion control permits. Headwalls will be used. 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? U Yes J No 2c. If yes, mitigation is required by (check all that apply): O DWR 1 Corps 2d. If yes, which mitigation option(s) will be used for this project? kzi Mitigation bank 0 Payment to in -lieu fee program OO Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: Northeast Cape Fear Umbrella Mitigation Bank 3b. Credits Purchased/Requested (attach receipt and letter) Type: Quantity: Riparian wetland 0.4 Stream 428 3c. Comments In addition to the mitigation credits, the applicant will restore 0.022 acre of wetlands and 76 LF of stream per the restoration plan that is enclosed with this PCN. 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 including mitigation credits generated. 6. Buffer mitigation (State Regulated Riparian Buffer Rules) - required by DWR 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? If yes, you must fill out this entire form - please contact DWR for more information. 0 Yes J No F. Stormwater Management and Diffuse Flow Plan (required by DWR) 1. Diffuse Flow Plan la. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? O Yes O No If no, explain why: Site is located within the White Oak River Basin. 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250? * OYes 0No 2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)? OYes ONo 2c. Does this project have a stormwater management plan (SMP) reviewed and approved under a state stormwater program or state -approved local government stormwater program? O Yes O No O N/A - project disturbs < 1 acre 2d. Which of the following stormwater management program(s) apply: O Local Govemment G' State State Stormwater Programs O Phase II ❑ HWQ or ORW Comments: The project engineer has obtained a stormwater permit. G. Supplementary Information D Coastal Counties D Other 1. Environmental Documentation la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?* O Yes O No 2. Violations (DWR Requirement) 2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or Riparian Buffer Rules (15A NCAC 2B .0200)?* O Yes O No 2b Provide an explanation of the violation(s): DWR issued a NOV on 3/9/22 for unauthorized stream and wetland impacts (NOV-2022-PC-0079). This PCN, restoration plan, and proposed mitigation are expected to resolve this NOV. 3. Cumulative Impacts (DWR Requirement) 3a. Will this project result in additional development, which could impact nearby downstream water quality?* O Yes O No 3b. If you answered "no," provide a short narrative description. Project will not provide access or utilities to adjacent tracts. No additional impacts are anticipated on the site. 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project?* C�Yes 0No0N/A 4b. Describe, in detail, the treatment methods and dispositions (non -discharge or discharge) of wastewater generated from the proposed project. If the wastewater will be treated at a treatment plant, list the capacity available at that plant. Site will tie into municipal wastewater treatment system. 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat?* O Yes O No 5b. Have you checked with the USFWS conceming Endangered Species Act impacts?* O Yes O No 5d. Is another Federal agency involved?* O Yes 5e. Is this a DOT project located within Division's 1-8? 0Yes ®No O No 0 Unknown 5f. Will you cut any trees in order to conduct the work in waters of the U.S OYes 0No 5g. Does this project involve bridge maintenance or removal? 0Yes ®No 5h. Does this project involve the construction/installation of a wind turbine(s)?* 0Yes ENo 5i. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.? 0Yes ONo 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? The NC Natural Heritage Program database was reviewed to determine if any rare species are known to occur on or near the site. According to their files, no federally listed species are known to occur within the site. There is one occurrence of the federally listed American alligator within a one mile radius of the site. Interior streams on site appear to be too small to provide suitable habitat for this species. Mullet Run, which forms the southern project boundary, may provide suitable habitat. The USFWS IPaC database was also reviewed and several species were identified as potentially occurring in the region. Many of these species require coastal and/or marine habitat and would not be found within the site. The site has been cleared of timber several times over the years. Forested uplands currently support a mix of hardwoods and pines in the canopy and a dense shrub layer and are unlikely to provide suitable habitat for the RCW. Wetlands support a dense assemblage of hardwoods. Forested areas within the site may provide suitable roosting habitat for the northern long-eared bat. Since no hibernacula or maternity roosting trees are known to occur in the area, any adverse effect from tree clearing would be exempt by the 4(d) rule. The site does not appear to provide suitable habitat for any other species known to occur in the area. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat?* O Yes J No 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?* Site is adjacent to Mullet Run. No impacts to this resource will occur. Sedimentation and Erosion Control Plan will be implemented. 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 status?* _, Yes 0 No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources?* The NC State Historic Preservation Office HPOWEB GIS mapping resource was used to determine the presence of known cultural or historic resources. No cultural or historical resources were noted within or adjacent to the site. However, Pender County notified the landowner of potential grave sites within the tract. These graves were located via ground penetrating radar and have been avoided with the site plan. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain?* Yes No 8c. What source(s) did you use to make the floodplain determination?* FEMA Flood Map Service Center Website Miscellaneous Please use the space below to attach all required documentation or any additional information you feel is helpful for application review. Documents should be combined into one file when possible, with a Cover Letter, Table of Contents, and a Cover Sheet for each Section preferred. Click the upload button or drag and drop files here to attach document Bridgewater Landing Attachments Rev 05-13-22.pdf 17.19MB File must be PDF or KMZ Comments Signature Z By checking the box and signing below, I certify that: • The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief'; and • The project proponent hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time. • I have given true, accurate, and complete information on this form; I agree that submission of this PCN form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND I intend to electronically sign and submit the PCN form. Full Name: Kim Williams Signature %r6 Date 5/13/2022 DAVEY Resource Group TO: Tom Charles US Army Corps of Engineers 69 Darlington Avenue Wilmington, NC 28403 May 12, 2022 Holley Snider NC Division of Water Resources 127 Cardinal Drive Extension Wilmington, NC 28405 RE: Bridgewater Landing; Pender County, NC NWP 29 Application Action ID# SAW-2021-01559 Dear Tom and Holley: On behalf of Edens Lane, LLC, Davey Resource Group is submitting a Pre -Construction Notification form and associated attachments for the Bridgewater Landing subdivision, located off Edens Lane in Hampstead, NC. The purpose of the project is to construct a residential subdivision within the tract to serve the housing needs of Pender County. As you know, NCDWR issued a Notice of Violation on March 9, 2022 for unauthorized stream and wetland impacts within the site (NOV-2022-PC-0079). This PCN and restoration plan are being submitted to resolve this NOV. To mitigate for unauthorized impacts to approximately 290 linear feet of streams and 0.181 acres of 404 wetlands, the applicant proposes to restore 76 LF of stream and 0.022 acres of wetlands and obtain Section 404/401 permits for 214 LF of stream and 0.228 acres of wetland impact. Additionally, the applicant will purchase 428 LF of stream and 0.4 acre of wetland mitigation credits from the Northeast Cape Fear Umbrella Mitigation Bank (credits expected to be available within the next 30 days). If you have any questions, or would like to discuss the application, please do not hesitate to call. Thank you for your assistance. Sincerely, Kim Williams Environmental Scientist Encl. www.Imgroup.net • info@lmgroup.net • Phone: 910.452.0001 • Fax: 910.452.0060 3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403 Bridgewater Landing Pender County PCN Attachments Table of Contents 1.0 AGENT AUTHORIZATION FORM 2.0 RESTORATION PLAN 3.0 SITE PLAN DRAWINGS 4.0 JURISDICTIONAL DETERMINATION 5.0 RARE SPECIES INFORMATION NC Natural Heritage Program Letter USFWS IPaC List 1.0 AGENT AUTHORIZATION FORM 41_,MG LAND MANAGEMENT GROUP a DAYEY. company AGENT AUTHORIZATION FORM TO WHOM IT MAY CONCERN: Uwe, the undersigned, hereby authorize Land Management Group to act as our agent in the determination of jurisdictional wetland boundaries and Section 401 Section 404 permitting on the subject property, Edens Lane Property . By way of this form, I. we additionally authorize access to the site by representatives of the US Army Corps of Engineers and/or the NC Division of Coastal Management for the purpose of reviewing the flagged wetland boundary and providing a final jurisdictional determination. Any questions regarding the jurisdictional wetland determination should be directed to Land Management Group A Davey Company. Please provide the following information: Property Address and Parcel ID Number: _Off Edens Lane, Hampstead, NC 28443: 4214-14- 4919-0000 Current Property Owner Name: Edens_Lane LLC Owner Address, Phone Number, & Email Address: 60 Gregory Road, Suite 1, Belville, NC 28451: attn: mew -St ,i 910 2 4-1-959. t,,,SroJA . S lounlAOng' • Cann ID a 3 a - (,7a D IAo 5644r Notice: This authorization, for liability & professional courtesy reasons, is valid only for government officials to enter the property when accompanied by Land Management Group staff. Please call LMG to arrange a site meeting prior to visiting the site. Leo,,„ Print Owner's Name Owner's S tT ature 1 5 Date v►ww.Imgroup.net • Phone: 910.452.0001 • Fax: 910.452.0060 3805 Wrightsville Avenue, Suite 15, Wilmington, NC 28403 2.0 RESTORATION PLAN BRIDGEWATER LANDING RESTORATION PLAN Edens Lane Hampstead, NC Pender County Prepared By: DAVEY*. Resource Group Prepared For: Edens Lane, LLC Action ID# SAW-2021-00135 DWR Project No. 20202013 MAY 2022 TABLE OF CONTENTS 1.0 INTRODUCTION Error! Bookmark not defined. 2.0 SITE HISTORY Error! Bookmark not defined. 3.0 EXISTING CONDITIONS 2 4.0 CROSSING INFORMATION 2 4.1 Crossing #1 2 4.2 Crossing #2 3 4.3 Crossing #3 3 5.0 PROPOSED STREAM RESTORATION METHODS 4 6.0 PROPOSED MONITORING 4 LIST OF FIGURES & APPENDICES Figure 1. Vicinity Map Figure 2. USGS Topographic Map Figure 3. Aerial Photograph Figure 4. USACE-Approved Wetland Map Figure 5. Wetland Map Showing Approximate Location of 5 Crossings Figure 6. Crossing #1: Existing Conditions Figure 7. Crossing #1: Proposed Conditions Figure 7a. Crossing #1 Profiles Figure 8. Crossing #2: Existing Conditions Figure 9. Crossing #2: Proposed Conditions Figure 10. Crossing #3: Existing Conditions Figure 11. Crossing #3: Proposed Conditions Figure 11a. Crossing #3 Profiles Appendix A. Site Photos Appendix B. Retaining Wall Plans BRIDGEWATER LANDING RESTORATION PLAN PENDER COUNTY, NC Action ID# SAW-2021-00135 DWR Project No. 20202013 MAY 2022 1.0 Introduction In order to mitigate for unauthorized impacts to approximately 290 linear feet of streams and 0.181 acres of 404 wetlands within the Bridgewater Landing Subdivision, Edens Lane, LLC proposes to restore 76 LF of stream and 0.022 acres of wetlands and obtain Section 404/401 permits for 214 LF of stream and 0.228 acres of wetland impact. Additionally, the applicant will purchase 428 LF of stream and 0.4 acre of wetland mitigation credits from the Northeast Cape Fear Umbrella Mitigation Bank (credits expected to be available within the next 30 days). This site consists of 86 acres and is located off Edens Lane in Hampstead, NC (Pender County) (Figures 1-3). 2.0 Site History A Sedimentation and Erosion Control Permit was obtained for the project in 2021. The site plan attached to this plan was an outdated version that included five stream/wetland crossings. The developer has assumed that Section 404/401 permits had also been secured and contractors installed the five road crossings that impacted streams and/or wetlands. It was discovered that permits had not been obtained and Davey Resource Group, Inc. (DRG) submitted a Section 404/401 permit application for the project on December 1, 2021. A site inspection conducted by NC Division of Water Resources staff determined that the project had impacted wetlands and streams without a permit and that the installed configuration did not match the site plan submitted with the application. A Notice of Violation was issued to Edens Lane, LLC on March 9, 2022 (NOV-2022-PC-0079). Additionally, the 401 Water Quality Certification application was denied (DWR Project # 20202013). 3.0 Existing Conditions The site consists of 86 acres and is located off Edens Lane in Hampstead, NC (Pender County) (Figures 1-3). Several streams run through the site and along the southern project boundary (Figure 4). Swamp forest wetlands exist adjacent to most of these streams and support hardwood species such as red maple (Acer rubrum), green ash (Fraxinus pennsylvanica), tulip poplar (Liriodendron tulipifera), black gum (Nyssa sylvatica), and sweetgum (Liquidambar styraciflua). Adjacent land use is mostly undeveloped and forested, with some residential and cleared fields. As noted above, five wetland/stream crossings were installed within the site (Figure 5). Two of these crossings (#4 and #5) are not needed and have since been removed and stabilized with jute matting (Appendix A). Three other road crossings remain in place (Crossings #1 - #3 on site plan; Appendix B). All three of these crossings are currently stabilized with several layers of silt fence. These crossings will be needed within the subdivision to provide access and utilities to the planned lots. Therefore, the developer proposes to restore sections of the unauthorized impacts at each crossing and apply for Section 404/401 permits for unavoidable impacts. See below for information about current conditions and proposed restoration efforts at each crossing. 4.0 Crossing Information 4.1 Crossing #1 Based on survey information and data collected by DRG in early 2021, the natural stream channel at Crossing #1 is approximately five feet wide. The contractor installed two 24" culverts and an approximate 45-ft wide dirt road at this location. Some rip rap was also installed at the downstream end of the culverts. When installing the culverts and the road, the contractor excavated the existing stream channel to between 20 — 25' wide both upstream and downstream of the crossing (Figure 6). Total unauthorized impacts at this location are 106 LF of stream and 0.045 acre of wetlands. A recent survey concluded that the culverts were installed too deep. The applicant plans to remove this road crossing and reinstall the two 24" culverts to the correct elevations (as noted on the site plan). The culverts will be buried 5". Riprap will be installed at the downstream side of the culvert and will be embedded in the substrate as to not impede aquatic organism passage. Approximately 38 LF of stream and 0.008 acre of adjacent wetlands will be restored (Figure 7). The proposed road crossing will permanently impact 68 LF of stream and 0.037 acres of wetlands. A Section 404/401 permit application will be submitted for this impact. 4.2 Crossing #2 The natural stream channel at Crossing #2 is approximately 5 feet wide. The contractor installed two 36" culverts and a 45' wide dirt road at this crossing. Some rip rap was also installed downstream of the culverts. Similar to Crossing #1, the contractor excavated the existing stream channel to between 20 — 25' wide both upstream and downstream of the crossing (Figure 8). The length of widening is between 20 LF and 25 LF at each location. Total unauthorized impacts at this location are 97 LF of stream and 0.06 acre of wetlands. The engineer recently determined that these culverts are undersized. The applicant plans to remove this crossing and replace with three 48" culverts. One culvert will be installed within the stream channel and will be buried 9.6". The other two culverts will be raised 1.6' onto the stream banks to accommodate high flow events. Riprap will be installed at the downstream side of the culvert and will be embedded in the substrate as to not impede aquatic organism passage. Approximately 23 LF of stream will be restored (Figure 9). Note that areas immediately upstream and downstream of the culverts will remain open to allow water to pass through the culverts. The proposed road crossing, culverts, and rip rap will impact 74 LF of stream and 0.065 acres of wetlands. A Section 404/401 permit application will be submitted for this impact. 4.3 Crossing #3 The natural stream channel at Crossing #3 is approximately 5 feet wide. The contractor installed three 24" culverts and a 45' wide dirt road at this crossing. Some rip rap was also installed downstream of the culverts. The contractor excavated the existing stream channel approximately 17' wide both upstream and downstream of the crossing (Figure 10). The length of widening is between 13 LF and 17 LF at each location. Total existing impacts at this location are 87 LF of stream and 0.076 acre of wetlands. Similar to Crossing #2, the engineer recently determined that these culverts are undersized. The applicant plans to remove this crossing and replace with three 48" culverts. One culvert will be installed in the 5' wide stream channel and will be buried 9.6". Two culverts will be placed in adjacent wetlands to capture high flow events. Riprap will be installed at the downstream side of the culvert and will be embedded in the substrate as to not impede aquatic organism passage. Approximately 15 LF of stream and 0.014 acre of wetlands will be restored (Figure 11). The proposed road crossing, culverts, and rip rap will impact 72 LF of stream and 0.09 acres of wetlands. A Section 404/401 permit application has been submitted for this impact. 5.0 Proposed Stream/Wetland Restoration Methods At each of the three crossings discussed above, stream and wetland restoration work will occur. Prior to performing restoration activities, the contractor will ensure that silt fencing is secure. Additionally, rock check dams will be installed downstream of the restoration work. First -order stream channel restoration of pattern, profile, dimension, and riparian floodplain bench is proposed. The existing channel and riparian floodplain bench have been excavated for the installation of road crossings and culverts. Restoration activities are proposed for 76 linear feet of stream and 0.014 acres of riparian wetlands, encompassing Impact areas #1 - #3. Proposed restoration activities of the stream channel include the restoration of the natural channel dimension, profile, and plan form. Elevation of the channel bed and reconnection of the stream to the adjacent floodplain will re-establish characteristic riparian wetland hydrology. Channels and the natural vegetated riparian buffer will be restored to pre -construction contours. Organic material that was removed from these areas is currently stockpiled on site and will be used to restore the channels. Restored stream banks and adjacent wetlands will be planted on a 6' spacing with characteristic and native wetland species as those found in adjacent areas. Typical wetland species include wax myrtle (Morella cerifera), gallberry (Ilex glabra), fetterbush (Lyonia Iucida), cherrybark oak (Quercus pagoda), and bald cypress (Taxodium distichum). Note that specific species to be planted will be based on nursery availability. Stream banks will be planted with black willow (Salix nigra) live stakes. Seed matting and stabilization will be installed to provide for the temporary stabilization of newly constructed areas. Jute/coir fiber matting (no plastic) will be installed along the restored stream banks and left in place indefinitely. Sediment was noted within areas up to approximately 50' downstream of the channels and will be removed with shovels and hauled to uplands using buckets. Silt fencing and check dams will be removed once the areas are stabilized. 6.0 Proposed Monitoring Restored areas will be monitored for stability and after heavy rain events until the area has stabilized. Any failure of the stream and/or riparian floodplain bench will be addressed immediately. Additional monitoring will occur every three months after construction for a total of one year (4 monitoring events) to ensure stream banks are stable and to document plant survival. A letter will be submitted to the NCDWR and USACE after each monitoring event and will include a summary of findings and photo documentation of stream and wetland restoration areas. It is expected that these restored areas will be stable and vegetated at the end of the one- year monitoring period. FIGURES lofF f ""1, Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT P, NRCan, Esri Japan, METI, Esri China (Hong Kong), Esri Korea, Esri (Thailand), NGCC, (c) OpenStreetMap contributors, and the GIS User Community, Esri, HERE, Garmin, (c) OpenStreetMap contributors L:\WETLANDS\2020 WETLANDS FILES\LMG20.121 --- Edens Lane Property, Logan Developers\Maps Boundaries are approximate and not meant to be absolute. Map Source: GIS World Street Map Layer N 0 1,000 2,000 4,000 A Feet Scale applies to 11X17" print. Bridgewater Landing Pender County, NC tLNIG Figure 1 Vicinity Map Map Date: January 2021 LMG20.121 LAN!] MANA(FMFNT GROUP OAVEY' company 3805 Wrightsville Avenue Wilmington, NC 28403 (910) 452-0001 L:\WETLANDS\2020 WETLANDS FILES\LMG20.121 --- Edens Lane Property, Logan Developers\Maps Boundaries are approximate and not meant to be absolute. Map Source: USGS Topsail Topographic Quad N 0 350 700 1,400 A Feet Scale applies to 11X17" print. Bridgewater Landing Pender County, NC Map Date: January 2021 LMG20.121 41,MG LAN!] MANAGEMENT GROUP DAVEA company 3805 Wrightsville Avenue Wilmington, NC 28403 (910) 452-0001 Figure 2 Topographic Map • 49. ' . 1 .41 :, . .: .,• .1 . IA. ' re. . ..., • • • - - I' d .._. . , ,•_•,e . . . , . _ .. '.. '..-••.•?L.!..•1•v•4•../1,I1 1111'1.:1:5•.;•.4 s.'4•'4 4';r:I*.V.i.4 i, ; • .# .r f Project . ' , . "e ' ' - ''41 Is Area A • `x. ' illil . . 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This represents a preliminary sketch prepared from field • . � , x notes.A survey of delineated areas and review and approval by the US . • . �, _J1F} -- . w' .• �, 4 " ' : .'tti.' • :. Army Corps of Engineers is recommended prior to specific site .rt .::,. f+ ..,. _ .., " _, ;'`;` • :'4 - .. :, r tiyy° �ry' .r;:` • '3,.' planning. ,.t: - ; • .- • ,.mot .:. _, r.; ' rr ; K -.• :,• r." . ,_- . .:: • '4;9.,•• • -..••'.• ...d.•••,4107-.:Ifitk-::.:1..•T.::::...•t•.. .-e.-st.t.4.. . ;••--...:.v.. e e...;.,, . 4. . } +M T - : ., s- t y n""' ce ..;_-_ • • �6 '}' 1... 5 Sr. ' . • s}. ".• r' is • �. .. _ .: 411 • }F1. • ' i1 k- * t _ .Fly' 'L ?!„ '` ;`yA.i4f>11f.jr. '`;r,. "1P '•- •' ' - `;.. - 'v . : vki. • •''.• :i. ::-•. . � _ ��� . { � : �. .. _ • • _ri. • .a air ;4 . • • ijTJ } . .. ��.t o :.. :ct : , 4wy .ti5 i,l. . . k - Y • r iir; { 'r.. t, i . 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P266 • • * 1t. ,. x �: f :• :r# `: "'. ;"«:{ V :fv P15 . • • . a f,' P24e . . 67 16 • . . s y ; _ ' - v. err • k P110 r . .I:, P1 P130 P100• Legend " r P156 y. __mow 4^,� Boundary - 87.7 ac �• ;: : +,, : Y ,~t •.* : :' a -• .. ; Uplands - 75.1 ac (86%) :. �"`_ t �` _.., .:::_: Wetlands 12.6 ac (14%) x tip. .'' t !: , Perennial Stream 3,800 L.F. t _ • - . • #;•• Intermittent Stream - 540 L.F. • • , ' •°' • , � { ' ` ;:- •.,.'-; _xn -1 -1-,-„ Waters of the US (RPW) ^' 700 L.F. . i r d r - -` -,-,-„ Non-Jurisdictional Ditch ^' 1 ,600 L.F. • , • ' • - `*."} = ': Wetland Line Off Property •_ :- -.: ' • .. .° ' k '.. •.•�. ;'•' :- .P:,.• ':, day: r,, O Data Points _; : .y .�;� . . ' . ;. ..: n ; . ;.:.�7,...,, �- �r-: �,�r1�' Esn;HERE��rGarmin, (c)OpenStreetMap,con'•b .er�Y�t � ? ti ff.‘„••••••ii N 0 250 500 1 000 L:\WETLANDS\2020 WETLANDS FILES\LMG20.121 --- Edens Lane Property, Logan Developers\Maps Feet Boundaries are approximate and not meant to be absolute. Map Source: 2016 NC OneMap Aerial Photography Scale applies to 11X17" print. Bridgewater Landing ZLMG Pender County, NC Figure 4. USACE Approved lAND MANAGEMENT GROUP Wetland Delineation Map Ma Date: 04/24/2020 a omrrEY company p 3805 Wrightsville Avenue LMG20.121 Wilmington, NC 28403 (910)452-0001 • • This is not a survey. All boundaries and distances are considered '" • •.J�' 'r:� approximate. This represents a preliminary sketch prepared from field .4,!..J10. • ..., . notes.A survey of delineated areas and review and approval by the US • . � JtF} -- . w' �, 4 " Army Corps of Engineers is recommended prior to specific site .rt .::,. f+ ..,. _ .., " _, ;'`; • :'4 , tiyy° ry' r;:` '�>' planning. ,.t: - ; . r.; ' •te• r,;w K ,..:,., . " . ,_- . 00 l'r • .to 1" - IV k: s <y n-"' • ice "';_-- • • ' • . 11 k- * . _• .Fly' 'L ?!„ ' ;`yA.i Jr>�f.1r. '` r,. • •o-i `•'- •:• •'6.,..4v4.,. 1 • - `;s. - 'v -° • . • e. • � _ • .�. . { � • :K • � .. _ _ri. air.i;4 . -rr ' F • =. * :r, aye { ' •:T :. .:tr-yam`- 'lam "t .' • • ♦ ,' - - s •ir:'•: ` 14042400. • \__ 444 , ... , , _:A. \ .... • Cros - - " . . , • STl: �r � S, � , f. _ - y � f'}' F �a*-'�..: v'\^�.. .44..,.-:!.:.--:%:::9;:::?!.....:"..;::. {�} L ka : ,„:. r- • a" _ • .Crossing : :. -. • Y , , , ,. ;{�' Crossing 5:Removed .\• ; ` • • . - . . • Walk • • • ,,..- _ _, i' • u! .. k = r'' .e x'. 7 L •,- ti ,r` : .:. ,_: ... _... ..., ..le,• •,..-;!..% 4. ... ••.. ••• -.•,...•.*9...7.1i:•.. •'‘.7. r ....C 4,_ :::%:4.-e..,... : ••.- .1":.-'54, - Greer 1 , .:.i. ' .t# '- { .. - 'p24 • 9. • • ;'::•I. -R' }.,.Ir.. ., .* i t • 3. r ry ?- ,r 'l _,4_, . ... k x i ,,..,, .. . i ... . ,a - P130 P100 V. 4 .. 'Le .. } *A.4,,yi' '.i .': . r.;1�. '"..' J¢ ,.: r . P 150 • .:�,.;::x • LQ Q t 1 r:v r--'- ,M1 egend " r qa., P156 Boundary 87.7 ac '- . V.c. •Uplands - 75.1 ac (86%) ... �,"�. M14 ` _.., .:::_: Wetlands 12.6 ac •(14%) x tip. .'' 't !:x., Perennial Stream - 3,800 L.F. t _ . . • #;° '> r . • Intermittent Stream - 540 L.F. • , , ' °' xn ;' -1-,-„ Waters of the US (RPW) ^' 700 L.F. �.. r d r - -` -,-,-- Non-Jurisdictional Ditch ^' 1 600 L.F. • • '� - `*''} - = '': • • Wetland Line Off Property _ : ' .. .°.'. k f: . yn:rr. . +. .ti :.. r_ .�. ;' :,. OK:- .,,,..., ',:.:''=day: ',, Road Crossings • :{'y . :,� .•°, ;. r ..: n ; • • .•: '<.";. g {- `;••r r: :, �,..z.; : 'n 11. Esn;NERE;rGa'rmin, enStreetMap,con'„b' o . � .. � .. � � �._.� N 0 250 500 1 000 L:\WETLANDS\2020 WETLANDS FILES\LMG20.121 --- Edens Lane Property, Logan Developers\Maps Feet Boundaries are approximate and not meant to be absolute. Map Source: 2016 NC OneMap Aerial Photography Scale applies to 11X17" print. Bridgewater Landing Pender County, NC Z LMG Figure 5. Road Crossings LANE]MANAGEMENT GROUP Overlaid On Wetland Map April 2022 a nmrEYl company 3805 Wrightsville Avenue (Crossings 4 & 5 Removed) LMG20.121 Wilmington, NC 28403 (910)452-0001 Excavated Area w w w w FM FM cS FM FM nc nauthorized Stream Impact: 106 LF 1— w 1- w nauthorized Wetland Impacts: D.A4,acre w FM w w w FM xcavated Area SS FM FM — — — Unauthorized Stream Impact: 106 LF Unauthorized Wetland Impact: 0.045 ac — Excavated Area ■■■ Existing Culvert PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC SCALE: 1" = 20' Figure 6. Existing Conditions: Crossing #1 Proposed Stream Impact: 18 LF Proposed Wetland Impact: 0.037 ac — Excavated Area I\\N Proposed Restoration Area (447 sf) — Proposed Headwall ■ ■ ■ Proposed Culvert xcavated Area PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC SCALE: 1" = 20' Figure 7. Proposed Crossing #1 1A 404 Wetland Line Excavated Area 32 30 28 J 26 24 22 IA' 32 Proposed Restoration Areas (317 s 30 28 .f.) 26 20 0+00 Ai proximate Exist ng Grade 0+10 24 22 0+20 20 0+30 SCALE: 1" = 5' J L7 404 Wetland Line 11-1 Excavated Area \, 32 32 30 j 30 j Proposed 1 28 Restoration 28 1 1 I 26 Areas (130 s.f.) 26 24 24 22 22 20 - _:. -.-.._ 20 / 0+10 Approximate Existing Grade 0+30 PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 SCALE: 1" = 8' BRIDGEWATER LANDING Pender County, NC Figure 7a. Proposed Crossing #1 Profiles ■III■III■III■III■III■III -------------- 4 \. , A ' a _\ ' estorationArea (317 sf) =III■III■III■III■III■III III■III■III■III■III■ gt1p-. Excavated Area 1 A — 1 i1 1 �1nn1 - 11n1 R1111 110 1 III■III■ ty . eA • ktt.\,\•\•\• i�' .t \ \ \ fIIIIIIIIII-H-IIIIII IIIIII \\\. _' \ \ \ \ \ \ \ \ \ \ ` \ WHEW III■III■IIIUIII■III■III■III■IIII �fIIIIIIIIII HE -Hi �----- '! y _> O_1 ----------------------- 1 13' 111 1 1 1 1 xcavated Area UM VII 1 134: ,lo, ReatQration Area %;, wimmin ami I I I 'i y 1(130 sf) i 1 I it 1 # I � I I i Proposed Stream Impact: 68 LF Proposed Wetland Impact: 0.037 ac — Excavated Area I\\N Proposed Restoration Area (447 sf) Proposed Headwall mum Proposed Culvert PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC SCALE: 1" = 20' Figure 7. Proposed Crossing #1 Unauthorized Stream Impact: 1 — — Unauthorized Stream Impact: 97 LF Unauthorized Wetland Impact: 0.06 ac - Excavated Area ■■■ Existing Culvert xcavated Area nauthorized Wetland Im • : _ s: 0.056 ac xcavated Area PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC SCALE: 1" = 20' Figure 8. Existing Conditions: Crossing #2 W� W �3M .13M y"3M 1 1:3M Area to Remain O.en to Allow Water to Flow W 1 1 / 41.4 ;eft 1 _ AI :q t010 AWAW /. `\ w�\ �OOwy4�_ rAir% ., iiw, 4 ffri-7/ Ar i 71 �' / ' i Area to Remain O.en to Allow Water to Flow 1 1 i 1 1 xcavated Area wET 1 WET / roposed 48" Culverts (3) FM xcavated Area PROPOSED One 48" Culvert in Channel Two 48" Culverts on ❑an❑s — — Proposed Stream Impact: 74 LF Proposed Wetland Impact: 0.0❑❑ac — Excavated Area — Proposed Headwall ■■■ Proposed Culvert (48") PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC SCALE: 1" = 20' Figure 9. Proposed Crossing #2 Unauthorized Stream Impact: 87 LF Unauthorized Wetland Impact: 0.076 ac — Excavated Area ■ ■ ■ Existing Culvert SCALE: 1" = 20' PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC Figure 10. Existing Conditions: Crossing #3 1 1 1 1 1 i / // / // / / Ao4,4 ".41,44 4P40 r i 4**01$04"41041 efb %*.%4PAL4141"," 4441/40%4Wfri • .j• 17641, %* / :dam41141,40, �4��'.��� IIII�N Restoration Areal 4 (74 sf y IIf r i Ii / /4 1 1 xcavated Area 1 1 1 1 halffnel estoration Area (74 sf) i 1 PROPOSED One 48" Culvert in Channel /,' Two 48" Culverts in Wetlands 1 Proposed Stream Impact - 72 LF Proposed Wetland Impact - 0.09 ac — Excavated Area I\\N Proposed Restoration Area (148 sf) — Proposed Headwall mum Proposed Culvert (48") PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 BRIDGEWATER LANDING Pender County, NC SCALE: 1" = 20' Figure 11. Proposed Crossing #3 3A 22 Excavated Area 20 10 0+00 A 3A' Propose storation reas (74 s.f. -22 20 18 16 14 Approximate Existing Grade 0+10 0+20 12 10 0+30 SCALE: 1" = 5' 3B 3B' Excavated Area H 22 1 22 20 1 ! 20 18 Proposed 18 Restoration U) 16 Areas (74 s.f.) ! 16 2 / 14 14 12 %,, 12 10 Approximate ExistingGrade 1 0 0+00 0+10 pp 0+20 0+30 PRELIMINARY: NOT FOR CONSTRUCTION Survey and site plan information provided by: Paramounte Engineering, Inc. 122 Cinema Drive Wilmington, NC 28403 SCALE: 1" = 5' BRIDGEWATER LANDING Pender County, NC Figure 1 1 a. Proposed Crossing #3 Profiles Appendix A. Site Photos Bridgewater Landing; Pender County Appendix A.Site Photos Note: Photos of Crossings 1-3 taken in February of 2022. Additional silt fencing has been installed since then. Looking Downstream at Crossing#1 t % y 44 rl y p• r, 4y k`x tf rf j-;■ a� is i rClf 1CA L ,e * > a ° t r� -�^-_ ' e-K: __,,...„ „,„ 4 — --..,---- -__ ,___. :-,„. ,,....,_-......_-,,.. , _.-. .....„. ,s , ,.„......„,„_,, ,,,..., c _.„ „ -. -,„ . I.-0, alirr'.. - ' ,..w 4wer , „--,,,;., .,r: tt;i7-ec- 1 1 P `_ 1k `1 4;.� 4 �°, '#r4 I- .`s ue. -s.:, > .,,5 ! -f 7. =;< e...lar ^ • Looking Upstream at Crossing#1 i`� d: ;¢Y 1. . 1,� '; - '•� • ,.t.eb.N I ,.„.-. fir.'. _ :„ .4., P . TX r f s '� _ rs1's w Y Bridgewater Landing; Pender County Appendix A. Site Photos Looking Upstream at Crossing#2 ;,,,g,i';,_ r.''.':'.:.''''4f#i:,'''.11,.,',_--",':4,-, ''.'t.".:I.111.i$4,0,1'1,.'.-A i'. ,-:,'" .:.,.4'''''',1'4'.- ',111 TA- - ' -- . ''''- ....=- _,-. . -..... ., -"'''-:.1C-=...":',-,'.',,.,...,1',,,*-- i,-,.',),-:',.'''''tr-.C.7.14-''.:,,li*- :4 ' 1' '',-;'' -' .. / .....,-,. / - 4 ___ _,_ a _ . ... 'a te . i oi*, ) k ` ,_. ..,.._,_..,..,....,_. .._„ ,. ..„,,_ , ii, :,--,:,,_,-- . ..,-- ,.. fig-...',„,;-;-,.."....;-4.4;3-,_..,_-,,,, ,_. ... �- .n"EEE ,. A nisi a - ,� _ _"'g _ _ _ ,4v;_.,-,..,,,,;, ;-., . .., .___-,.. . _ .,__-.- - ,.:, , gi„..,.._;,,..,..„;.1._-;!0.1:-::„ ..,.,1--.."-,'',.e;,--.;.-;-..'.'3*Y"-,, ,,-..:,. 17.,.,...„J °'-'',.,,i- ' , '",i0. . . - L. ,-_,._:-.--;A'=7,n1r.'-'-:-..- `-- '4', '.ij r ..,.7' ;:-if-,,''' E',:', ---,' it 4,' '', - - - „ " .kir1 i b ds^_4 �a rg Y `���� �"f-w t.p.14eTtAt � �X^ T fuy. �,pF � i . Looking Downstream at Crossing#2 `o Y k ,x w i_4,,,.„....c41..%7i47„;l'''',..2,1-.4,01q.V10-47..,,,a`„ ,,'„iN Illfq.11:9-.t''''.* . : Y aP 'i�J'i;,..-4'1.,:....-',.:.;",z,_1441,11,..**1).,,s,L, ,.k-p:tort....,,,iik4,7,...,:,,,,,,?,,,,4„:14,0., ,,,, ,i,:ir'',1'.4r ''"' '- ?''- IS� 1 `.y�py ��� 1Gi��y+ � 6 C��'f�i�V q� �"� .t bin� �.� '�4� ,9tg n l ��e.T, � , ��� ,fin €�.aR ' ' �'�" may • , e <°�.- a 1 g a #sc �I d ,.: mot: s t his `• r i Bridgewater Landing; Pender County Appendix A.Site Photos Looking Upstream at Crossing#3 '}& del +s L. T R Y ski 5: t '. - k ,.M rho , t � Rt�L �`�"�4.-. N S f "� -.dT � x d' � � k �j ',,-1 max Ke�.r f J,. , e [ '• - 2g$ ,'- dj r h� t„,.I'';';''',14,11)f-f.',:'j'Y,:,e''-'' a� d - � ^ti Er " 'r zae Tp. 1 4 . ,{e g .sC. 2 1,4N 1c Y 4`9'.5::'' R ,"Sy 5,„.� fa � • R 3k1 �� .� " r 1. s -� x' 'ma.. i a4•, T $ jf °�� .tea :k: -' ..'.E.`.-.•-..-..-- -k..-' , .A.----.4." 4,-' ft,;(41 0.P.- , ' fr- _e • .. iiiiiiiii, '?, ,,,i0 .,..-- M �^ Looking Downstream at Crossing#3 �� � u� k. �'i �� , ' r� ra `-din ' n 1 ' P x.'i;4.' S.z it i � 0'� _,-' ',r 4 :.°�� +`:f r `S^ �i a y L\ s-w,-..t.,f.,..„,.,,,.. )---,,,a,,,..,....,..4...1..,.c. ' , '....-' -- :(7,-.V.:,: 1'^0.'-r� r� fT Y .F� s✓AID ',•' �-- --, , 14�Y 4 R'� ? \,ki? yin : 4 a tf 't r \ �A��� �� .� '-�"'a -., ate, �� ,, ,,.„.,,,,,,k4-177,,A-.3.-_- -.., ` - �— if - .. - -4 --- �_ Bridgewater Landing; Pender County Appendix A.Site Photos Crossing#4 (with road still present) d ,iev�, t �" r a ;„ c �•f�i y.k2 4 a ,,r,044 Y ? } -, ' '`",,... Tilhli i''. OV.,' t •o a o,. �� h ." _,'fir F•,..;", L r 'R' c .t k• £ &-A °i ref '-1 'p t Y"S itu- " — ,t:i..,,,,. iii-t4,-,,,--------_ 4-Ec.,''....l',--;.,7t-r:'-i..-,t1,--...,;.;:....,--.. -,1,.- ,-,;,„-4..„,4;..,,.-..-_-- "?--..P-t--Iii.*'A;' -' - __ (I ?` � k ,. ,','' ' i lk °+ s nx V ,/ -_ may. S' i o-9::.4- .."A. yS IYv,-- ._ ' . .,,,t,,_:.,„„rz,...7,,,......._,,,,,.,„::.:7_.,..;_:,.. V...-.- , -t-J---',..s1,1..,,:_z..'A,;.-],4.I-,---.77.:._,:-:--.•..--.-.,„!7 T' bar O _-p {' f ).-r,-*-4-_",-,-'_--e„7-,r•t'zt,.i- h yam- - -f ; -\ ' " '1 i: .* s. -, r '6" `k a=� a.,t `` +K�' .fib " ' ':aY Crossing#4 (restored; photo taken 3/3/22) }� x'� � Il x ;? ry ��a5 �'i , r„•,qer ;+' ' ' M4,t✓. Yr; r. - — 3� v �y t�j'!ik' --•-4'-- z'l .-. ._-; ......v.:.,:1_4,../. . . ._ .... ._-..,::: -___:.,,,-.;„_ .,,,fir41.;. _. :.__ ._ .. _ .... _ ,_, _.,., , ., __.,;..,--i.:-_- _-,-, .. ..._ ,,_,.. _.- ,..„. ,_ ik-,--__.,,,,,p. ,!...7, ,....„;.,..-,,-. - _, .., , ,. ay . .. ..., ..4 4. ,.-- -#<,./1''' -,,, kat:- ,-, :., -! - .c 4'' -5::- -: a 4b'• v e- 1t4___ -- : -.., : ;___-_.,_,,,,,•,:„_--...:-- ,„,:4,,,,...,..,.. .;,,,...„,;:-_-:4.....,.. . .. ..,,,_,,-_,,,i-,. : y _ wanks `_ -.:--- -,...1 ,„‘,.-4:44.0 ,-4,1-7,.-w, ,.. _..-- _.,-„,_-- ,-,-,,,,,, _ 4F0,4„, ,,_..$,-,...,.• -, , ,__,,,, ''N.TY 1LM.PIs EY.'.. 9F`air _ _ t. Bridgewater Landing; Pender County Appendix A.Site Photos ,.-,'_.;i%i-.-,ii:-:.,; ,,,,-:,-.,':'-,-....,_..,.•..:,',,:;*,,,",w',',',.l,i,,'31',.;..-,•„,.,_,..,•:`-.:-.:,,.',,,...,:t,:,,?i''-'„!,',"1•,'7,.•..'1,,„,„..'i,.,::'..„..,,.47'1_,4.:7.„,p,1-1-s-,..,:..„,°,."17„,,,,„,.,!,„,....7w,-t.:,,71_.;,WIiFv:r t<.l,i.,.,•t...-..p,,•-l„,i,A,ii,,....,„'A.§„,%V" 0,,,,4k:,,,,.',,,:•',,W•,,.4i1"._"w7,'i',;,t.-H,::-,.zi„,,'‹1,Ii:.,,;4,,..„,,.,1,-,-0f.?.„„_„,.1,,.,..'„..-,f.:,44::•;'_::',,0.t,,.l.,.:/,.1,,:,,:ir,,:„,',„(,,,,:,:,s•„.!r.;,'‘,;1'...•..„'';.,,,!.'„- :.,..t. .,.,'.''tr':,:',•.,-_...i,,v. ,_._;7:. .7f--;, ,,75„--_.I-,._,.„,7., 1:.:. ._,i-,,•4,A f,7 7' 4 ._..t1.:— Crossing 5 (with road still present) y uh Slyer 1 3n/ r i Y ✓' g ! G i .,_`p 'g • d r.2 e '".; _*- = �'X, �l ti 4 d' l -1`i� 1 t _" f .a .,;.:4,,!:.., ,, ,z,.:,,.r4:._.,;,,"'Agit,';',..,,:: .--",":*;i1:1:- .1;q1.1-. :',':.--i4j;' ,,i,,7".. --I.'',-7!f.',..4,1**-; „.'',i,,.:::.•1:::-L.7•,7.,4,,,,','.,',1•f''i::,'.,. d ..i,.K.-,:o,;:4:„-,.':t.-:'*•',''::'-?''.-,''!'ri.:4.e:. 4v J *` sent ¢` .,: dy l i. ,:i.,:::",:'''.'"f",'Tt.ln'„-;: :' 'l:''''''44'. ,1-'-,;:,,:";;:z,,.,v4tt';';',;.1',:,,,_:.:J.-. . :.::',• '";,Tr::-...''' Ir;:'''''in,..,,,'-1,?,,c"!'*,..,:t l'' . • ;,... ..4,_._..,,_ 4 „.„:,::...,•:.•,,:,,...,7„,.....,„-,,_ ..-•.::,.7:4„,:,„.1ii,;..-•.,.,•,.. ..„.v,,4:,-,,,,,- _. ,,,,,,,,. ..,;,,, ..,f,::••.._,„,7„:4:to., , •,:„.-,..--.,4,,, :•44: 7_,,,,,,,,•-_, „.. ..__,. ..0,7,-- 4". ;14. S%.,s4,,,,,,,,9„ 0 4 .., ,.,_, ,.,,„:, _,,_ .,..,,,, ,, , „.., ,..„.,„„i:_: „:,., ,..,„::„._, •,._:.„,:....•,,01:;•-.,.-.0.41-,,:::„,,,,•„, -.41,.L.-:_ j„. ,fr,!.:--::,,,,_ „,-,.:,,...,-:,•i. .-•::!.:.•:--,,.. . :,-._7•,.. : . ,,•‘,,,4 ...., • ...,, ,,•„:0.-,.,:,,,,-„,;_$•=•!..",it. ..,•,,,. .,„i,;•4,,,..„1-•,,:.,..,,,-., w,..„;; ,,.,.. ..„.„:,,,:.• ,:: ....,,,:• •-.,,7,. • -• •,,,::•4,;:•c,•:,,t,„4.zc....4... ...,::, sy +me . •- x_.e w ' 4 w ,4 E'' � j ar;IY r Crossing 5 (with road present and sediment in channel) ..,� y' " YLi �S�piH''',..:',.7-2:', r� �t,�m 5 �� i `� r'* ril a "ark - ¢.7. ice' W_.' ter ',,3!" x a10. 3 +�a& .. s E1 4 _}}4 " . `� ?'7. mod / fir. : ' •� °s � ,� 4` .v. r ti r ^ ,. --- n r ys ' .;�" � � �'e--: b ,, W � 4,, , ., '4a ,1 ., _r � . rf '°lE* a _tat -*lip ye ,a;Q Bridgewater Landing; Pender County Appendix A.Site Photos Crossing 5 (restored; photo taken 3/3/22) N y 1 i LJic is .d - 4., 4 ma r-- y _ , Crossing 5 (Restored; looking downstream; photo taken 3/3/22) 4 1�;- ' . i ' 4 �"�`"n � be Appendix B. Retaining Wall Information SHEET 1 OF 8 REV. CERTIFICATE "U' — 2446 '04) 483-5225 x: (704) 483-5466 4090 N. NC HWY 16 P.O. Box 2189 DENVER, NC 28037 www.WWEgeo.com LKiser©bellsouth.net 00000000 00000N C A Rpo••,,� / .• • . • SEAL . 19258 • r Est 440-41.P. r LJV 0 LJ�J� P 11 INDEX OF DRAWINGS: Sheet 1 of 8: Sheet 2 of 8: Sheet 3 of 8: Sheet 4 of 8: Sheet 5 of 8: Sheet 6 of 8: Sheet 7 of 8: Sheet 8 of 8: Cover Sheet Plan View Plan View Plan View Elevation Views (Wall 1, 2, 3, 4) Elevation Views (Wall 5, 6, 7, 8) Details Notes COVER DESIGNER: MICHAEL KISER PE Bridgewater Landing RETAINING WALLS Pender County, NC DESIGNER DRAIN SCB DATE 3/29/22 msv. MLK DATE 3/29/22 I„sp. DALE DALE CONSULTiNG 1kI(";INFFR'- PI ANN RS NO. REVISIONS DRN DATE CHK DATE SCALE SEGMENTAL RETAINING WALL REV. SHEET 2 OF 8 REV. N N N EDENSLANE o W N 0 SHT. C-4.1 SHT. C-4.2 SHT. C-4.3 SHT. C-4.4 I 1 JAMES R HALL II KEY MAPLi IPIN:4214-06-6482-0000DB 2 1, PG PB36 DRIVEWAY CULVERT #2 [60 LP] i NOT TO SWALE w W W� 24" RCP CLIII (WI FES) HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST �j w n T q EDENSl. 4 [4.8" FILL AT BOTTOM] PIPE INV.UP[NW]=26.10 PIN: 4214-15-0974-0000 BRYAN TRAVIS HALL 1 I z PIPE INV.DWN{SE)=25.85 DB 4725, PG 1766 ERICA LEWIS PIN 4214-15-3749-000D f HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST ' a EXIST. J /w (PUBLIC) L•'. r ;' PIN: 4214 15-4757-OOOO + DB 1858. PG 210 �a PIN: 4214 15 7760 DODO _ f DS 4167, PG 220 a - - f - ■ r DB 4725, PG 1766 �_ If �a _ 2�- - - _ �- _ ����� �- z �o . ' - -- ... ..-• .,.. ' .- . RIP RAP APRON - - , zs - ��� SEE SHEET C-0.0 FOR SWALE SCHEDULE e� e_�� ft�i n- A,� � y D_ r�. - �N fr `�I w .- {TYP. -SEE DETAIL} .. ..Egg ' _ Loo LOD LOD Lei► LOB LOD' -.... LOD � *Oil LOD. �`L L7M i�M1, _.. - - IN ry 3�� !� J ✓ J ` . _ \ - �_ N, PRIVATE DRIVEWAY CULVERT ,.f �� REVISI01 NCDEQ PH 2 WETLAND CR ' �� 1 / / j . , \\ CROSSING [31 LF] �i � 1 ' 12" RCP CL. F I f / 1 �s ----Ni PIPE I, PIPE INV.DWN=22.00 WETLANDS '. ;-� LEGEND: y l • ► ' PAD 27.0Q J J / 5 ���' . � � 16- - EXISTING CONTOUR ' f / l l r / l I `1, 1 1 ' ' I f ' - PAD 25.50 l.` a'] PAD 26.DQ _ _ lGiii � - - .•' ,23.04 R �_ PRIVATE CROSSING [44 LF] Y CULVERT __ r- �' ' ��� - � 112 RCP CL. III h '.:."--"'"2-. / PIPE INV-UP=21-00 ��.--- /� -- / 1 PH -16 PROPOSED CONTOUR 1 ,. I • - "� PIPEINV.DWN=20.00 ��/= �- PROPOSED SWALE I ,� j �� ? Jr ..---;i.e..----- • ��- --� ' PROPOSED RETAINING WALL OTHERS) ' ¢1 \ \ 1 f3EG1S 39 ��`' -'.. �: BW 14.2t . tf ----:,..--"..-----/-- -� 1 „� (BY z5.0r 41 4� Tw 9.00 1 tJ i- -� �] Q 43 4 t , Tw 5.00 , 1 BW 25.Q0 a • �. SW 19.00 WETLAND CROSSING #3 [52 LF] r� r t�� '�1 if) \\ \\TW : , �t♦ WETLAND CROSSING #2 [50 � TW 2 `' D [2] 24" RCP CL III {OR HDPEj LF] r ` ` •_ -' ! 48" RCP CL II a TW FILL A7 - •/i ] 1 I N NOTATION: AT�Q LV : 5 504# BW 24.00 S FILL AT BOTTOM ] / . ..00 [10" DI =DROP INLET F' PG = PROPOSED GRADE ' 44� N. BW 25.50 l •[ ,� PIPE INV.UP=20.50 1 PIPE INVAWN=20.30 ■.n. i SWAL= 18 1Y �` �s BW 18.5D PIPE INV.UP P1PE 1NV pW + ` • q 1�..... 20 �� 2v. rD /� (�, BEGINS 1 I I _ r w 0 U r 1 SWALE 15 �: _ _ : - EX =EXISTING GRADE _ . r BW 2Q.00 I YYY HP =HIGH POINT ELEVATION 1 ; ,? �. ._p•: , �_ 'r,`vl... t •, A( - / .T.'' `rr fr ..� �� ,. .,,., rr : �^ ' + L/V r r r+ rr .. rr .' .yq a aw ar LP =LOW POINT ELEVATION ' SW =SIDEWALK ELEVATION 3 -• W 1.25 125 . � : �a�_ +� EL26.B7 70 �.70 � ��� ` 1 (.rly a WETLAND CROSSING #3 [52 LF]\\111 �ie . rz; _ f 2 48" RCPCLIII[SECONDARY]= ¢ -- j_ TIN = TOP OF WALL ELEVATION � ram' r � mo�d!! 1.., 1 � Alal JI y r: r ''� / PIPE 1NV.UP=15.20 - � ���1 ��� �� Q ~ � ' BW =BOTTOM OF WALL ELEVATION �i �• PIPE INV-pWN=93.80 1 Z �: FM t rw.Ar,wmfe,,• Ag rr'!1'� �_� F.. FM i ��i - "` s.. 7 p a . 44 q.1 "•�' ~ --�� �"°�•u:..w ? tifi� f ,?s' J - +lfr/.�M 1� ice- . Air TW 21.00 /�.= ' '� `� 't'B1 drM� ii BW 2Q.60 'a 7 • / S ` 1E f • , , l) ;.f� TV/ 22.D€ . d �� I CULVERT #2 [54 LF] r / ' BW 24.OQ ��� / �� BW 20.00 22.0� +� c fit 2 18" RCP CL IV � PROPOSED SWALE / * c� :.,ate PIPE INV-UP=26.20 � �ti / 3� PIPE INV-pWN=26-QQ - �" r2Z TYP.-SEE DETAIL J i } TW24.0� I BW23.25 ` rI TT �r _ S �I:l� '. /1 . � �'' / J, CULVERT #5 [52 LF] i l ■ r r RETAINING WALL TW 2 00 .s• ej� [3] 24" RCP CL IV BW 24.00 $ T1N 2 ]� /� �� C� BY OTHERS { j, TYP. 3 BW 19A0 , ' _ - PIPE INV.UP-25.60 2a.■ .0D BEGINS BEGINS TW 19.r r r I I""'� �, N BW 23.5• Bw21.zt } 4 [�1 Ina _� }C �I / r p r PIPE INV.DWN=25.40 BW 19-00 PARAMOUNT 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F NC License #: C-2846 r,j \ iv/ a'' �_ ■ rq '�� � ` �/ / �° f I ` , • j I r. i l I ... ! 19 SEE SHEET C 4.5 I ' I Al•is �� 6y 13 1 FOR AMENITY ' r GRADING PLAN I J 445, U ~ is --- � -+r LLJ 01 \ I�� �, , CO POND 1 INLET w ,� RIP RAP APRON 10'x20 [ ] �� POND 1 EMERGENCY ; - SPILLWAY . [SEE DETAIL - ] POND 1 -� -� �- i c SILT l� �_ �.. I = - A y CI) FENCE �� \ -� L sa'' LLJ SEE DETAIL} ��, I l w $� /1 �aII fir+ 1 11111kai OUTLET STRUCTURE• � [SEE DETAIL] ■. 1 isRs' �, WETLANDS APRON [SEE DETAIL] , .. ^ � .+ {TYP: � -� f_ '' I I -,.ram '� -•�- +J - ] LLJ �. � � � � • � .,• '■ -- 2�f `� , , I �J,J �yt - ' 2'> ' 1 Z �_ _-- $ I 1 _I ii--. = MH-4.1 U , 01 f J s �r' (5EE DETAIL] ; �i l I �� Si, ..., i ` \\. \ �- / -% J ' ' ' 1 = l" 1 11 U LA o \ \ (1) I ir r r ) 1 /0' / Z-4.5___. _____ / / ( , { ..,,Z1\ \ \ --,.. .:::, ..--__ -,i / , 0 _, , r_ ( ( __., , , _____ z .,, 4 - : ,.� � , POND 1:K }I _ ry ) � � �. � ''..."--- ❑ ED4 o 1�I. MMER N,,,, ' � �-a ' DRAINAGE EASEMENT DI-2.1 [SEE DETAIL] %y7. ,�'` •/ s • 4 I F1 7-- �a� - / /'' T ' -^ � ` � � - - 1" �g r1 1 ii I o , I r 1 FBI r 1 I - so RI 0� 12 N. p, e0 *` 55 = ss -0-� } \ r 0 S 55 50R/ J r Z o `� � �1 /' r 1 w w w w H .d I 1 o +1 7 4 r.w 15] limm 5W Al>G 9 / / 1111141111144 r / J 1 l 1 ❑ / 1 w z 1 ryrc _ �� � I 79 $0 1 � ' 1 /E.1ALLTORMDRAINTAGE f � � �1 r- I ` ' IWI HE HIV l' F� OPE GTU RE OR, R RCP', SPEC SPECIFICATIONS IF MEETS C PIPING �I�S AND • '-... CAN-B CON / �1 \ , ( ((1'•. 1, \ Ilk t4,IINSTRUCTED T"'1 ) 1\ t CTED / i i PER WITH l 12 f 1 1 1 I .,' ❑ 8 ® I I I `� I 0 I, GRADING BRIDGEWA TOPSAIL T( PENDER CO I i . I I i \ , 3� R. 1 Yam .,‘,../ ; 'i'See, J I 0 .' -- - t DRAWING INFORMATION DATE: 09.f SCALE: 1 DESIGNED DRAWN: CHECKED: ' ' STORM SCHEDULE: / / -'E- _- J L MORRIS ENTERPRISES �a- PIN: 4204 95 5947 000E DB 1089, PG 274 PB 22, PG 39 rT 1 W ' W, PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: PI - Upstream Node Downstream Node Diameter (In) Upstream Invert Downstream Invert Pipe Length (ft) Slope �9G) Upstream Rim Elev Downstream Rim Elev { SEAL ,����tiiIllltrrr��,i ���, �.`). ... / ,.� MH-4.1 fES-3.1 36 20.13 17.00 37 8.51 31.03 20.00 C0 DI-2.1 MH-4.1 36 20.36 20.13 80 0.30 26.00 31.03 (... • _ _ - 8Q 028847 --...--. ..4 .. CO l'iirrlfntitn 3/11/22 _8V. GRAPHIC SCALE Knowlrwhat's below. �% 0 255 100 200 all before you dig. C, 4 2 --1 SCALE: 1 "=50' 1 PEI JOB#: 20178. PE • , it = CERTIFICATE €�-2446 N��■����1j11 CAR07%,,)44/267 NOT TO SCALE PLAN VIEW �%..•.N WORLDWIDE (704) 483-5225 SS•i°�;9;�y'�, NOTES:,�:(704)483-5466 .•`��°,*(,c Bridgewater Landing ; Q �•.• ' r SEAL 3I2°I • THIS SHEET IS NOT A CERTIFIED DOCUMENT OF WORLDWIDE ENGINEERING GEO. DIV. INC.. GRADING PLAN IS THE PROPERTY OF THE CIVIL RETAINING WALLS vfAAIE 4090 N. NC HWY 16 : • 19258 ENGINEER OF RECORD AND IS SHOWN FOR REFERENCE TO VIEW WALLS. LOCATE WALLS USING CIVIL ENGINEER'S DOCUMENTS ONLY. * i i �F; P.O. Box 2189 DENVER, NC 28037 :• • • s • 2018 IBC CODE REQUIRES SEGMENTAL RETAINING WALLS TO BE CERTIFIED AT THE END OF CONSTRUCTION. THE CERTIFYING FIRM SHALL BE Pender County, NC ENGINEERING " • '../,,,, • °Nc •c..- UNDER CONTRACT AND ONSITE AT THE BEGINNING OF CONSTRUCTION. DESIGNER MLK �,E3/29/22 imp. .,1E www.WWEgeo.com,•. I NEB c� �• DESIGNER: MICHAEL KISER PE DRAWN SCB DATE3/29/22 DATE CONSULTING ENGINEERS 8c PLANNERS MLKiserC�?bellsouth.net ''�•,,;� ••••... `. NO. REVISIONS DRN DATE CHIC DATE SCALE SEGMENTAL RETAINING WALL Rom. SHEET 3 OF 8 REV. N EDENSiANE c, E, 'A ry '8 SHT. C-4.1 SHT. C-4.2 SHT. C-4.3 SHT. C-4.4 KEY MAP � I 1 HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST 1 PI 00 I NOT TO SCALE 0 ❑B 4725,5PG 1766 _� �` WETLANDS TO N �___l~ ��� �� UNDISTURBED, •J 'f �rr -� ' TYP. �� ! I , z / I W •�� crw z OD L•99 r YYC LOD L0D L!,_ SEE SHEET C-4.0 FOR SWALE SCHEDULE - - W00 1 51, LOD LEID LOD _ _ I � � -' � r6 �I � w N o ���� -T' --- \ —r»—������� ���j fir-- � �� � � � �� -� N 3EVISIOi CDEQ PH 2 WETLAND CR, -,,, LEGEND: .; ANE, LLC )RY ROAD, SUITE 1 E, NC 28451 1 �' / 1 � I I f \� �_ , 1 - - 16 - - EXISTING CONTOUR ` N I I " L ' ' 16 PROPOSED CONTOUR tl PROPOSED SWALE � _\ �' � � ' —„,,_ if 1 �- `1 2 �'•• , '/ ~ ' PROPOSED RETAINING WALL (BY OTHERS) z I I ����• �� POND 3 EMERGENCY SPILLWAY ( (7 �sy 21� ' �` \ 2r�. , [SEE DETAIL]�4 �! \ 2� NOTATION: ' POND3€NLET�+j7 {� I , RIP -RAP APRON �, { f \ \)� 1 :.:t: [10'?C20� DI = DROP INLET , � 2 , � � � I PG =PROPOSED GRADE � �' • � �v -: � �� �, � EX = EXISTING GRADE I I - _ � _ � _ I ► \ :: r{ �\ `-. t , 1 HP = HIGH POINT ELEVATION CD_.-- , 1 1J M M M , , Ni j LP = LOW POINT ELEVATION SW = SIDEWALK ELEVATION I 1 t 1 , r.r A•� -0 : , • S E ' 268 ,`�e` , 1\., w• , ` r•+� a 17 TW = TOP OF WALL ELEVATION 1 2= �~r® SS 5$ a BW =BOTTOM OF WALL ELEVATION r'i��� , POND 3 UREOUTLET STRUCTURE C ��' �� N D W 1 •L�►3R� 1 -��P� E! ' CULVERTRCPCL V PPE INV.UP=25.20 -r ALE 31 � :r = f [SEE DETAIL] \ Jy W r WET POND 3 ti ~ ` ^r 2 r . 4 w W V" v PIPE INVAWN=25.DD -_-- � 1 \\\\\ \\11\ RAMOUNTE N G 1 N E E R 1 N G, 122 Cinema Drive Wilmington, North Carolina 28403 '10) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 /7"- !��'-�IT W 1 w [ h I _ POND 3 , SKIMMER - [SEE DETAIL] _ J rn .i WETLANDS 4 �• ' POND 3 RIP -RAP a APRON ` i [SEE DETAIL] 1 w WETLAND CROSSING #4 [5❑ LF] LLI I ` 36" RCP CL III [PRIMARY] r [7' FILL AT BOTTOM] ' 1 } �' PIPE lNV.UP=10.85 CO LA r17 I • PIPE INV.DWN=10.60 w W RIP RAP APRON LLJ I I I SEE DETAIL) � (TYP {j) w r ' N yr ' tqr POND 4 RIP -RAP ' 8A❑ RETAINING WALL l� u, APRON `y (BY OTHERS). • w / BW 18.00 -� ` c... [SEE DETAIL] g ,;�. - ��j \ 0 / 11 %, WETLAND IMPACT FOR ' N. \ \ ft I ' rt,m i /4BW 11.71 Op C % ti��`, ^ 6 BEGINS ROAD AND CULVERT• ` POND 4 OUTLET = INSTALLATION, TYP. �� 7s� STRUCTURE • (� , 1 WETLAND CROSSING #4 5❑ L_`� �� � [SEE DETAIL]. ' _ram W Q R r - - 'RCP CL yy Q ,,,.,. .,.[2] 48 III [SECONDARY) „�.. a; . POND 4 27 CULVERT 2� PIPE PIPE [2] 18' INv.uP_2a.75 INV.OWN • l #8 [56 LF]i • 5�' F' RCP CL IV \ �.2:� ..a / . 24.25 •� 2.5 �� of J - [SEE POND DETAIL]3 - - 2 _ G■.; J • +PIPE iNV.UP=15.60 1� 1�� `� a ter'' �� •-....„...--.,------„,„, SKIMMER •r _ PIPE INV.DWN=15.35 T s'm �/ y ' f •= �� ��T. [SEE DETAIL] / ' * P�y*s•. 16.❑� 1', _____� r ro ®� �i BW 16.❑0 ti � , I y , / �... I 1 2s 1 .. I } .-� �• z ' ?LAN OLIN . \ 2� PROPOSED SWALE [TYP-SEE DETAIL) A¢.��6 O - l TW 17-00 {� �-/ TO/ 19.0 1 I - 5WA 5 �- pA • �� � .� ' .,_'.Q,.:- I 5 BEGINS + ,..ow 17,00 _ _ POND 2 RIP -RAP y i 11.9 I` _ L \` \ 7W is-�� �� �.�.. ��j ,s \ j I _ ss ti s� \ APRON ra JAI ,, / ^� • �� , BW 18.00 i ` DETAIL] H I-� FM ■ , FM - - ► 1 [SEE ?{ / /�.:. �STRUCTURE f� a -To ROAD FZ gS —� li—ss �' „ POND 2 OUTLET �I � r' ` , �; F� I--1 Gs 5r7 . ill _i- [SEE DETAIL] \ \ 1 W POND 2 INLET WET POND 2 _ , , W = RIP -RAP APRON ' � c�� �` r`-� g 4.5 z . _. / ' ' ii/ 1 ry ry >�. 1 ? y 41 r 1 a o o 0 ' POND 2 EMERGENCY • `N I , , 1 ` �-25 -�- ../ '-{ LJ SPILLWAY , �' A9� FM rtiJ U [SEE DETAIL] 4 1 ` + ' rii �J fl� •. c. - , } I� F"'1 ICI i"�'E r ,`-+. . ' �• wr.rr.���.r.� � -- LJ 1 e —1 Q Q < w 1T°�� 1� 1 / , t ;1 l����a ` ����1 � 1 11 I f' - _ / 1 1 1 1 0 ` t WETLANDS 1 1 1 Q�Q g z I _ ?7.-__ - , rt \ 1 , I '\, I C ` � z •- _ _ 001 4{ 001 001 001 ' 001 DRAWING INFORMATION DATE: 09.i SCALE: t DESIGNED: DRAWN: CHECKED: 10i Dal 001 001 001 001 = - : _ 1 I , _ - = = 99l' I 1 J L MORRIS ENTERPRISES W PIN: 4204-95-5947-00011Cip DB 1089, PG 274 PB 22, PG 39 , cT4 I- PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: NOTE EITHER MANUFACTURER ALL HOPE STORMDRAINAGE OR RCP, SPECIFICATIONS IF MEETS PIPING AND CAN CONSTRUCTED BE CONSTRUCTED PER WITH / r ® i SEAL,�0“V I I I H ///l, ,,.\ZH �ARp.�'..,�' :: °2°$7 ��, 01. ['Gig. Ge`�: oII,,IA'G'�+1i,11,,\ 3/11/22 I-4 GRAPHIC SCALE Know Man below. ❑ 25 50 100 200 Call before you dig. I1 C — 4.3 SCALE: 1 "=50' PEI JOB#: 20178.PE '► = CERTIFICATE 'v— 2446 %%%%%%%%%%%%I CARO�'�•,, NOT TO SCALE PLt1_! VIEW 11 �'..•�N WORLVIIIDE (704) 483-5225 1. NOTES: .•`��°�.�'oFESS•�04;;..1,• 2 Bridgewater Landing ,. Fax: (704) 483-5466 : ; Q �.. 2 SEAL 3IZOI • THIS SHEET IS NOT A CERTIFIED DOCUMENT OF WORLDWIDE ENGINEERING GEO. DIV. INC.. GRADING PLAN IS THE PROPERTY OF THE CIVIL RETAINING WALLS IMAAIE 4090 N. NC HWY 16 • 19258 ENGINEER OF RECORD AND IS SHOWN FOR REFERENCE TO VIEW WALLS. LOCATE WALLS USING CIVIL ENGINEER'S DOCUMENTS ONLY. ��; P.O. Box 2189 DENVER, NC 28037 • :• • • s • 2018 IBC CODE REQUIRES SEGMENTAL RETAINING WALLS TO BE CERTIFIED AT THE END OF CONSTRUCTION. THE CERTIFYING FIRM SHALL BE Pender County, NC ENGINEERING " • t:./•° tit, •-.•'� UNDER CONTRACT AND ONSITE AT THE BEGINNING OF CONSTRUCTION. DESIGNER MLK �,E 3/29/22 , DATE W W w. WWEg eo. com I NEB ,, Cy •. S �• DESIGNER: MICHAEL KISER PE . DRAWN SCB DATE 3/29/22 DATE CONSULTING ENGINEERS 8c PLANNERS MLKiserC�?bellsouth.net ''�•,,;� ••••%%% `% NO. REVISIONS DRN DATE CHIC DATE SCALE SEGMENTAL RETAINING WALL . SHEET 4 OF 8 REV. EDENS LANE IT /IIIIIIIIIIIIIIAII SHT. C-4.2 KEY MAP NOT TO SCALE 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 WETLANDS WET POND 4 [SEE DETAILS] POND 4 EMERGENCY SPILLWAY [SEE DETAIL] DRAINAGE EASEMENT (TYP.) M EL3D liCll PAD = 30.65 J L MORRIS ENTERPRISES P1N:4204-95-5947-000L DB 1089, PG 274 PB 22, PG 39 SEE SHEET C-4.0 FOR SWALE SCHEDULE PAD=29.60 ' 1 1 5> ]r PAD = 28.90 .. 1 LEGEND: ---16--- 114 16 PAD = 29.25 IL1,' PAD = 28.65 EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SWALE PROPOSED RETAINING WALL (BY OTHERS) NOTATION: HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST PIN:4214-25-3147-0000 DB 4725, PG 1766 �1133 PAD = 29.00 PAD = 26.60 DI = DROP INLET PG = PROPOSED GRADE EX = EXISTING GRADE HP = HIGH POINT ELEVATION LP = LOW POINT ELEVATION SW = SIDEWALK ELEVATION TW = TOP OF WALL ELEVATION BW = BOTTOM OF WALL ELEVATION PAD = 25.25 i124� PROPOSED SWALE (TYP: SEE DETAIL) 'R/W {PRIVATE) / / PAD = 27.80 al r .1l. PAD = 28.40 POND 5 INLET RIP -RAP APRON [10'x20'] PAD = 27.85 PAD = 27.25 / J L MORRIS ENTERPRISES PIN: 4214-23-2291-0000 DB 3362, PG 68 STORM SCHEDULE: Upstream Node Downstream Node Diameter (In) Upstream Invert Downstream Invert Pipe Length (ft) Slope(%) Upstream Rim Elev Downstream Rim Elev MH-8.4 FE5-8.1 18 20.43 19.50 220 0.42 26.27 19.50 DI-8.2 MH-8.4 18 20.50 20.43 25 0.30 24.75 26.27 DI-8.3 DI-8.2 18 21.50 20.50 54 1.85 24.75 24.75 �� WET \ _ „I._ �, \1y 1 r ),\\\1 r - J ''---- x \ PAD = 22.85 PAD = 27'4 �, \ \ \ \ /./1; Trw 1..vv � 'WI 16aa - lik r CULVERT #9 [54 LF] \ [2] 12" RCP CL IV PIPE INV.UP=20.50 PIPE 1NV.DWN=20.30 NOTE ALL STORMDRAINAGE PIPING CAN BE CONSTRUCTED WITH EITHER HDPE OR RCP, IF MEETS AND CONSTRUCTED PER MANUFACTURER SPECIFICATIONS POND 5 INLET RIP -RAP APRON [10'x20'] 7 BEGINS POND 5 SKIMMER [SEE DETAIL] 8 BEGINS BW 14.00 M12' POND 5 EMERGENCY SPILLWAY [SEE DETAIL] WETLANDS POND 5 RIP -RAP APRON [SEE DETAIL - SILT FENCE, TYP. • jSEE DETAIL] GRAPHIC SCALE 0 25 50 100 WETLANDS 2c0 SCALE: 1 "=50' 0 1- �o U 2 a 6 J coo0 o� LI N 0 Q Z z a_ co 4.11 N LL7 Know what's below. CaII before you dig. FINAL DESIGN - RELEASED FOR CONSTRUCTION N RI N 6 s: -C 2 0 CC CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 Ic f� G L r 4 e E R 1 N © I N C.. 122 Cinema Drive Wilmington, North Catalina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 GRADING & DRAINAGE PLAN BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 09.08.21 SCAT DESIGNED: ASR DRAWN: ASR CHECKED: TGC SEAL ottiirorio, 4. 028847 3/77/22 C-4 .4 PEI JOBS?: 20178.PE CERTIFICATE "a- 2446 (704) 483-5225 I Fax: (704) 483-5466 CONSULTLNG ENGINEERS 8c PLANNERS M 4090 N. NC HWY 16 P.O. Box 2189 DENVER, NC 28037 www.WWEgeo.com LKiser©bellsouth.net ,•••••••••••q ���N CAR01'., /, SEAL 9258 ••••••••••• NOT TO SCALE NOTES: • THIS SHEET IS NOT A CERTIFIED DOCUMENT OF WORLDWIDE ENGINEERING GEO. DIV. INC.. GRADING PLAN IS THE PROPERTY OF THE CIVIL ENGINEER OF RECORD AND IS SHOWN FOR REFERENCE TO VIEW WALLS. LOCATE WALLS USING CIVIL ENGINEER'S DOCUMENTS ONLY. • 2018 IBC CODE REQUIRES SEGMENTAL RETAINING WALLS TO BE CERTIFIED AT THE END OF CONSTRUCTION. THE CERTIFYING FIRM SHALL BE UNDER CONTRACT AND ONSITE AT THE BEGINNING OF CONSTRUCTION. PLAN VIEW DESIGNER: MICHAEL KISER PE Bridgewater Landing RETAINING WALLS Pender County, NC NO. REVISIONS DRN DATE CHK DATE DE9DNER DRANK! MLK DATE 3/29/22 iNsp. SCB DATE 3/29/22 ice, DATE DATE SCALE SEGMENTAL RETAINING WALL REV. WALL PROFILE WALL PROFILE //2 SHEET 5 OF 8 REV. 28.0 26.0 22.0 - 20.0 - 18.0 - 16.0 - PIPE PEN INVERT ELEV. 20.5' PIPE 24" DIA. (STA 0+18.50) BEND (STA 0+05) f� CAPS 0 O O + PIPE PEN INVERT ELEV. 20.5' PIPE 24" DIA. (STA 0+21) BEND (STA 0+43) I I I I I I I I 1- I I- I 1- 1 I -1 I I I I I I I T I I I I I I I 1- I- -I I 1- I I- I I I I I I 1 1 r I I I I I I 1-f FOOTING (SEE DETAILS) 1 1 O 6.5' 26.0 - 24.0 - 22.0 - 20.0 - 18.0 - 16.0 - 14.0 - 12.0 - 10.0 - CERTIFICATE 'G- 2446 '04) 483-5225 x: (704) 483-5466 4090 N. NC HWY 16 P.O. Box 2189 DENVER, NC 28037 www.WWEgeo.com LKiser©bellsouth.net �•• \\ CARO ..'•. 04;9 . //e SEAL 19258 ,'/. . 0 0 N + 6.5' O 6.5' GEOGRID EMBEDMENT LENGTH 'I T 24.0 22.0 - 20.0 - 18.0 - 16.0 14.0 - 12.0 0 0 0 + 6.5' O 6.5' MINIMUM ELEVATION FOR TOE OF WALL BEND (STA 0+12) in N + 6.5' O 5.5' rn 28.0 26.0 24.0 22.0 20.0 18.0 16.0 WALL PROFILE //3 PIPE PEN PIPE PEN PIPE PEN INVERT ELEV. 15.2' INVERT ELEV. 15.2' INVERT ELEV. 15.2' PIPE 48" DIA. PIPE 48" DIA. PIPE 48" DIA. (STA 0+45) (STA 0+54) (STA 0+63) 28.0 - 26.0 - 24.0 - 22.0 - PIPE PEN INVERT ELEV. 20.3' PIPE PEN PIPE 24" DIA. INVERT ELEV. 20.3' (STA 0+16.5) PIPE 24" DIA. (STA 0+14) I I I I I I I I I I I I I I I I I I I I I I I M I I M I I MI I I 1- I 1- I I I I I I I I I I M I I M I I MI I 20.0 - • 18.0 - 16.0 - 0 O O + 0 / �\ /- �\ I I I I I /.1 I I I I _r I I 1 1 1 1 1 1 I I I I I I 0 O cci O + 0 6.5' 6.5' GEOGRID EMBEDMENT LENGTH I I I I I I I I I I I I I I I I I I I I I I I J i 1 jr1 y I , 1 I I I I 1 1 I i I III y I I I I IIIII 1/ 1 I I 111 O O O + O I I I I I I I LII 1 I f` 7 I r I I I I I I I I I. Z - -IL_1I 4 Z I I 1 J. 1 1 1 I I I I I IIIIII 11 1 y 1 9=1•MW NEM MI"M a 1111111 1 y I I I I 11 111 11 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 y l I, I I I I I I � I I I I I I I I I I I I I I IFE • • • • • O 1 N) + 6.5' O 6.5' rn GEOGRID EMBEDMENT LENGTH O O N N + 6.5' O 9.0' rn O O rr) + 9.0' O 9.0' rn 9.0' WALL PROF LE //4 O O N N 9.0' h [O N + O 6.5' PIPE PEN PIPE PEN PIPE PEN INVERT ELEV. 13.8' INVERT ELEV. 13.8' INVERT ELEV. 13.8' PIPE 48" DIA. PIPE 48" DIA. PIPE 48" DIA. (STA 0+55) (STA 0+64) (STA 0+73) BEND (STA 0+14) BEND (STA 1 +02) 1 1 I M I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I H� I i, 1 1 1 1 �� I I I I I I I I I I I I I I I I 0 O O + 0 6.0' 0 O O O + 0 8.5' GEOGRID EMBEDMENT LENGTH I I 1 I � I 1 1 I I I I Ire I I O O O + 6.5' I I I I I I I I I I I 1 +g.+4+ I I- I I- I I 1 - -1- I -I I I I I I 1 - I . I iib=�`�` I I I I I I rl I I I I I I -fi I I I I I I I I I I I I I I I I I I I I I I I I I I 1 1 1 1 1 1 1 I I I I I I -� 0 II) O + 8.5' 0 10.0' 10.0' 0 O In + 11.0' 0 11.0' cn O N) O + 11.0' 0 11.0' cn O N N + 11.0' 0 11.0' cn 10 co + 11.0' 0 10.0' in N O + 10.0' 1-5-- 8.0' LEGE\ D 0 O 7.0' 0 10 Mirafi 3XT 0 3' 6' - 24.0 - 22.0 - 20.0 18.0 - 16.0 - 14.0 - 12.0 12' 0 LE) N + 6.5' rn 6.5' - 28.0 - 26.0 - 24.0 22.0 • - 20.0 0 O N) + 0 rn - 18.0 - 16.0 0 N) N + 6.5' - 26.0 - 24.0 - 22.0 - 20.0 18.0 16.0 - 14.0 - 12.0 - 10.0 NOTES: 1. THE REINFORCED BACKFILL SHALL BE A CLEAN SAND AND IS RESTRICTED TO HAVING A MAXIMUM FINE CONTENT OF 20% PASSING THE #200 SIEVE, A MAXIMUM LIQUID LIMIT OF 30 AND A MAXIMUM PI OF 10. ELEVATION VIEW DESIGNER: MICHAEL KISER PE Bridgewater Landing RETAINING WALLS Pender County, NC DESIGNER DRAIN MLK SCB DATE 3/29/22 INSR. DATE 3/29/22 INSR. DALE DALE CONSULTING ENGINEERS & PLANNERS M HORIZONTAL SCALE 1" = 6' NO. REVISIONS DRN DATE CHK DATE SCALE SEGMENTAL RETAINING WALL REV. WALL PROFILE //5 SHEET 6 OF 8 REV. 20.0 18.0 16.0 14.0 12.0 10.0 08.0 22.0 - 20.0 - 18.0 - 16.0 - 14.0 - 12.0 - 10.0 - 08.0 - 06.0 - 22.0 - 20.0 - 18.0 - 16.0 - 14.0 - 12.0 - 10.0 - 08.0 - BEND (STA 0+08) PIPE PEN INVERT ELEV. 10.85' PIPE 36" DIA. (STA 0+48) PIPE PEN INVERT ELEV. 15.6' PIPE 48" DIA. (STA 0+67) CAPS (SEE DETAILS) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I I I I"I 1 1 L 1 0 O O PIPE PEN INVERT ELEV. 15.6' PIPE 48" DIA. (STA 0+74) J 1 1 1 1 1 1 1 J 1 1 1 1 1 1 1 1 I I I I LI I I I I I I I I I I I I I I LI I I I I I I I I I 1 1 1 i i� 1 1 1 y' i 1 I1' i 1 1 1 I 1 I 11 1 1 �1 1I` 11 1 M I 1 yi i I 1 1 I 4 I /L 1 1 11I 1 I 1 I 1 I 1 I 1 i 1 \ I -1 I -IL__ I 1 FOOTINGZ-I _I (SEE DETAILS) - I -1 I -IL_ 1 1 �rr MrrM I "I I - 1 1 1 1 1 1 1 L 11111111L I I I r I 1- I 1- I I- 1 I -1 I I I" I IM I I I "I I 1 I 1 1 I I" II I I' l y 1 l, 1 1 1 Ir s + 0 6.5' 10 N N) N + 6.5' 0 8.0' GEOGRID EMBEDMENT LENGTH N N7 N + 8.0' 0 10.5' MINIMUM ELEVATION FOR TOE OF WALL 10.5' PIPE PEN PIPE PEN INVERT ELEV. 15.6' I NVERT ELEV. 15.6' PIPE 48" DIA. PIPE 48" DIA. (STA 0+68) (STA 0+76) 10.5' STA. L0+67.00' 10.5' WALL PROFILE //6 PIPE PEN INVERT ELEV. 10.6' PIPE 36" DIA. (STA 0+68) STA. L0+74.00' 9.0' h co + 9.0' o 0 00 co + 9.0' o 7.0' STA. L0+94.50' 6.5' 6.5' 6.0' 22.0 20.0 - 18.0 16.0 14.0 12.0 10.0 08.0 BEND (STA 0+25) BEND (STA 1+21) .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . i�i I I I I I I I I I I I I� \ I 1- I I T I I" I I- 1 I I I� I I I I I I 1 I I I I I I I -°7-117 I I I I I I I I I I I I I I I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I a I I" I I" 1 I 1 i 1 y 1 y I I, I I I I I I I I 1 y 14 1 1 1 1 I I I I I I I I I I 1 I I I I--4 I I yI iiiNEMfll iICE iiiAEC i:=I= I=i��_. rmlEC Giiiiii Mflin=iliiiiiiGiiiiiiiiiiiiliiiiiiiNET tEM NEMfli ilia■ O O O + O 5.5' 0 O O O + 5.5' O 6.5' GEOGRID EMBEDMENT LENGTH WALL PROFILE //7 BEND (STA 0+1 1) BEND (STA 0+18) AF.mi i� ■ mA ArmArm 1 1 1 1 1 1 \ 1 1 11 1 y1 1 1,1 1 1� I "h I - �1 1 r1 1 1 1 1 1 1% 1 1 1 1 1 1 1 I 1 I 1 1 , , �1 1 1 I 1 1 i1 1 1y 1 1 1 y1 1 1 y1 1 1 IS 1 1 T - y l 1 I 1 I I I 1 1 1- I I I I I I I I I 1 I 1I IIII 1 1 1 1 Jr 0 O LE) N + 6.5' O 8.5' J _i 1 1 1 I 1 1 1 If I 1� 1 I I 1 I I I I I I I I I I - 1 I -1 I I I I I I 1 L I I 1 1 I I I" I I I "I I "I I I T I r I I I I " I I I -1 I I "1 I I 1- I I I I �I� I T I r I I 1 1 I I I I I 0 O + 6.0' 0 8.0' GEOGRID EMBEDMENT LENGTH CERTIFlCATE 'G- 2446 '04) 483-5225 x: (704) 483-5466 4090 N. NC HWY 16 P.O. Box 2189 DENVER, NC 28037 www.WWEgeo.com LKiser©bellsouth.net • 41. 00000000000000 ���� •oF E s s�i oti �?'y •. SEAL 19258 • Z .�'.,�i� •NG I.NEa •••% . Ln N N N) + 8.0' 0 6.5' w 01/ 20.0 18.0 16.0 14.0 12.0 - 10.0 08.0 0 O + 8.5' 20.0 18.0 16.0 14.0 12.0 10.0 8.5' STA. J0+49.00' 9.5' STA. L0+54.75' 12.0' 12.0' 0 O N) co + 10.0' 0 8.0' 8.0' WALL PROFILE //8 BEND (STA 0+57) 0 O O + 8.0' 6.5' BEND (STA 0+65) 0 O + 6.5' 5.5' O O N + 5.5' - 22.0 - 20.0 18.0 16.0 - 14.0 - 12.0 - 10.0 - 08.0 - 06.0 1 1 1 1 1 1 1 1 1 1 1 1 1 I I r� I � I I t 1 I d I' I I' I �I ' I I -I ` I �'I 1 I 1,r 1 I ii I i I yl l I l I I I I I 1 l 1 1 1 I I I I I I I��- I I I I I I �7 l I I I I 1 1 1 I I" I I I I- I I- I I- I I -I 1 T 1 I I- I I- I I- I I -I I 1 1 1 I r 1 1- 1 I- I I- I I -1- I 6.0' 6.0' Ln N O + rn 6.0' of 6.5' 6.5' Ln N 00 N + 6.5' of 6.0' 6.0' + GEOGRID EMBEDMENT LENGTH LEGE\ D Mirafi 3XT 0 3' 6' 12' 20.0 18.0 16.0 14.0 12.0 10.0 NOTES: 1. THE REINFORCED BACKFILL SHALL BE A CLEAN SAND AND IS RESTRICTED TO HAVING A MAXIMUM FINE CONTENT OF 20% PASSING THE #200 SIEVE, A MAXIMUM LIQUID LIMIT OF 30 AND A MAXIMUM PI OF 10. ELEVATION VIEW DESIGNER: MICHAEL KISER PE Bridgewater Landing RETAINING WALLS Pender County, NC DESIGNER DRAM SCB DATE 3/29/22 ,NSP. MLK DATE 3/29/22 , P. DALE DALE CONSULTING ENGINEERS & PLANNERS M HORIZONTAL SCALE 1" = 6' NO. REVISIONS DRN DATE CHK DATE SCALE SEGMENTAL RETAINING WALL REV. SHEET 7 OF 8 REV. SLOPE VARIES DESIGN HEIGHT CAP UNIT (ATTACH WITH CONSTRUCTION ADHESIVE) DIAMOND PRO 12" SEGMENTAL UNITS FINISH GRADE LEVELING PAD 8" MIN. LOW PERMEABLE SOIL DRAINAGE SWALE TO DIVERT SURFACE WATER GRID LENGTH (SEE ELEVATION VIEW) .fir■ ter■ :��� 2' 0" • REINFORCED BACKFILL UNIT CORE FILL 4"0 PERF. PIPE 2% GRADE APPROX. EXCAVATION LINE TYPICAL CROSS-SECTION: SEGMENTAL RETAINING WALL 12" DIAMOND PRO UNITS (SCALE: NTS) STRUCTURAL GEOGRIDS (TYP.) (SEE ELEVATION VIEW FOR ACTUAL PLACEMENT LOCATIONS) ATTACH GEOGRID OVER PINS AND PULL TIGHT BEFORE PLACING BACKFILL BACKFILL & COMPACT IN FRONT OF WALL BEFORE BUILDING WALL BEYOND 5' HEIGHT GEOGRID ATTACHMENT DETAIL (SCALE: NTS) WORLDWIDE VAIVAVIC ENGINEERING (- Fa CERTIFlCATE 'G— 2446 '04) 483-5225 x: (704) 483-5466 4090 N. NC HWY 16 P.O. Box 2189 DENVER, NC 28037 www.WWEgeo.com LKiser©bellsouth.net ,.....•a•... SEAL . 19258 . . • • 1.;'•%C NGINE� � ," #'•.;AFL ,0„••• NOTES: • INSTALL GEOGRID IN TENSION • COMPACT SOILS TO 95% STANDARD PROCTOR • COMPACT SOILS IN FRONT OF WALL • UNIT CORE FILL INSTALLED TO 12" BEHIND UNIT SHALL BE 3/4" MINUS STONE. • OUTLET DRAIN LINES THROUGH WALL AT 100' O.C. WITH SCHEDULE 40 PVC 4" DIA. PIPE. • STABLE FOUNDATION SHALL BE APPROVED BY A GEOTECHNICAL ENGINEER. RETAINED BACKFILL PLACE GEOGRID IN NEXT 8" LAYER OF BLOCK IN A MANNER TO REINFORCE GAPS LEFT BY PREVIOUS LAYER OF GEOGRID. WASHED STONE BACKFILL DRAINAGE STRUCTURE 1 111 1 IIII =w- DRAINAGE STRUCTURE DETAIL (SCALE: NTS) 1 1 I 1. J 2. 3. CONNECT GEOGRID TO DRAINAGE STRUCTURE w/ANCHOR BOLTS INSTALL WASHED STONE BACKFILL BETWEEN WALL FACE AND DRAINAGE STRUCTURE CONTINUE GEOGRID AT BACK OF DRAINAGE STRUCTURE PLACE GEOGRID IN NEXT LAYER OF BLOCK WITH THE MAIN REINFORCEMENT RUNNING 90' TO THE PREVIOUS DIRECTION BELOW. PLACE WITHIN CURVE ONLY. MIN. 3" OF SOIL BETWEEN OVERLAPPED GEOGRID (TYP.) CONCAVE CURVE GEOGRID LOCATION DETAIL (SCALE: NTS) SEGMENTAL UNIT (TYP.) CONNECTING PINS (TYP.) MD AXIS OF STRUCTURAL GEOGRID APERTURE (PERPENDICULAR TO WALL FACE) GEOGRID ORIENTATION (SCALE: NTS) SEGMENTAL UNIT 2' 0" LEVELING PAD DETAIL (SCALE: NTS) CONVEX CURVE 6" UNREINFORCED CONCRETE LEVELING PAD OR 8" WASHED STONE CAP UNIT- 12" BLOCK UNIT RAILING (BY OTHERS) 3'-0" 24" TYPICAL ROADWAY GUARD RAIL DETAIL N.T.S. CAP UNIT- 12" BLOCK UNIT 3'-0" 24 RAILING (BY OTHERS) CONCRETE FILLED POST HOLES NOTE: AUGER THROUGH TOP GEOGRID LAYER WHEN INSTALLING POSTS. TYPICAL HANDRAIL DETAIL N.T.S. TO FIT AROUND PIPE WITH 3" MIN. GROUT. FILL VOIDS BETWEEN FIELD CUT BLOCKS \ / BLOCKS AND PIPE RIP -RAP TOE OF WALL BELOW PIPE "140 4.4* GEOGRID TERMINATES WITHIN 6" OF PIPE (TYP.) GEOGRID (TYP.) REFER TO ELEVATION VIEW FOR LENGTH, TYPE AND ELEVATION NOTE: PROVIDE 3' OF #57 STONE FOR ENVELOPE AROUND PIPE. SEPARATE WASHED STONE BACKFILL FROM SOIL BACKFILL WITH A 6 OZ. GEOTEXTILE FABRIC 48" OR SMALLER PIPE PENETRATION DETAIL (SCALE: NTS) D TAILS DESIGNER: MICHAEL KISER PE Bridgewater Landing RETAINING WALLS Pender County, NC DESAMER DRAM SCB DATE 3/29/22 ,NsP, MLK DATE 3/29/22 , p. DATE DATE CONSULTING ENGINEERS 8c PLANNRS--M NO. REVISIONS DRN DATE CHK DATE SCALE SEGMENTAL RETAINING WALL REV. SHEET 8 OF 8 REV. CERTIFICATE 'G— 2446 '04) 483-5225 x: (704) 483-5466 4090 N. NC HWY 16 P.O. Box 2189 DENVER, NC 28037 www.WWEgeo.com LKiser©bellsouth.net �.....•aI... % C ARo7 ..., • . SEAL . 19258 • . V;.0. NO I NEB � ," #...;A E L ��,.•. Dia mond Pro etaininc Walls 1.1 General Segmental Retaining Wall Systems are designed as a gravity retaining wall utilizing a high tenacity polyester geogrid to reinforce the soil zone behind the wall. The geogrid is positively connected to the modular concrete block creating a reinforced soil mass capable of resisting lateral earth pressures and surcharged loads. All references to the Engineer refer to Worldwide Engineering. 1.2 Backfill Materials The soil material associated with the retaining wall in the reinforced zone, the retained zone, or the foundation bedding shall have the following properties: A) Foundation Soils: 0=30 , cohesion=0 psf, unit weight=120 lbs./cu.ft (moist weight) B) Retained Soils: 0=30°, cohesion=0 psf, unit weight=120 lbs./cu.ft (moist weight) C) Reinforced Soils: 0=30`, cohesion=0 psf, unit weight=120 lbs./cu.ft (moist weight) The soil characteristics above were assumed based on information supplied to the Engineer. If this information does not represent the actual soil to be used, the Engineer shall be notified immediately, the new soil parameters shall be submitted to the Engineer, and the wall will be required to be redesigned. Payment for all designs is the responsibility of the Owner and/or General Contractor. 1.3 Foundation Loads The maximum applied foundation load for this wall is 2.5 KIPS/sq.ft. 1.4 Concrete Masonry Wall Units Concrete Wall Units shall be segmental units manufactured in accordance with ASTM—C90 and ASTM C140 and shall have a minimum 28 day compressive strength of 3000 psi. 1.5 Geogrid Reinforcement The geogrid reinforcing material shall be a polyethylene or polyester meeting a minimum Long —Term Design Strength (LTDS) published by the manufacturer of: MIRAFI 3XT 1.6 Wall Batter Batter for the entire wall shall be maintained at 8 degrees (1" setback per course). 2.0 Foundation Requirements The foundation bearing capacity that was assumed for design shall be verified in the the field, and copies of the test data filed with the Engineer. The footing shall be cleared of loose soil. A minimum of 12" of washed stone shall be placed at the back of each block as indicated on the details. 2.1 Leveling Pad Material shall consist of compacted sand, gravel, crushed rock, or unreinforced concrete. The pad shall be 6" thick when pad is concrete and 8" thick otherwise. Sand or gravel material shall be compacted to 95% Standard Proctor. Aggregate material shall receive a minimum of one pass of the compaction equipment. The top of the leveling pad shall be maintained at a depth of 1.5 feet when the exposed height of the wall exceeds 7 feet. 2.2 Unit Fill The void within each unit shall be filled with a washed stone having 100% of the aggregate passing the 1.5" sieve. A minimum of 3/8" washed stone size is required (no more than 5% passing the #200 sieve). Place this material behind the block as well. All excess material shall be swept clean from the top of the block prior to installing the next course. Each course of block shall be completely filled before proceeding to the next course. 2.3 First Block Course The first course of block shall be placed on top of and in full contact with the leveling pad. The units shall maintain a distance of a minimum 6" from the front and back of the leveling pad. Proper alignment may be achieved with the aid of a string line. Place stone below the first block and the leveling pad and level the block in both directions. After placing stone in each of the appropriate holes proceed to the next course of block. Each unit shall contact the units on both sides as well as above and below. Some adjustments may be required for walls with curves and a batter. 2.4 Caps Apply a construction adhesive to the cap units to prevent their removal. 3.0 Geogrid Installation The geogrid reinforcement shall be laid horizontally on compacted backfill and installed to the face of the block. Geogrid shall be pulled taut removing all slack from the material and anchored before adding fill. Geogrid shall be installed at the elevations and lengths required as shown on the plans (refer to details for the appropriate orientation). Soil surface shall be smooth and level and have been compacted to 95% Standard Proctor before installing the grid. 3.1 Fill Placement Backfill material shall be placed on a maximum 8" compacted to 95% Standard Proctor. Only hand operated equipment shall be allowed within 3 feet of the Segmental Block units. Backfill shall be placed from the wall rearward to insure tautness of the geogrid. Construction equipment shall not be operated directly on the geogrid. 3.2 Unsuitable Materials Soils containing roots, brush, sod or other organic material shall not be allowed. Frozen soils, snow, ice, heavy clays, or wet soils shall not be allowed. Material passing the #40 sieve shall not have a liquid limit of greater than 30 and a plastic limit of greater than 15, unless written consent is obtained from the Engineer prior to placement. 3.3 Soil Properties Minimum internal angle of friction shall equal or be greater than 30° with 0 psf cohesion. Verification shall be filed with the Engineer that the soil will meet this criteria. If soils are greater than 35% fines, then the top two (2) geogrid layers shall be increased by 25% for the entire length of the wall. 4.0 Soil Testing Compaction testing shall be performed for every lift elevation requiring geogrid or every 3rd lift as a minimum Tests shall be performed for every 100 linear feet of wall face. Compaction tests as well as a verified friction angle shall be filed with the Engineer's office. 5.0 Hydrostatic Pressure Potential The Engineer shall be notified if any of the following should become evident: — water or wetness from or in a cut bank — local springs, local storm drains, sewers, water lines under or behind the wall 6.0 Acceptable Block Segmental Block units shall be used and kept free of defects that would interfere with the placing or positioning of the unit or impair its strength. Minor cracks incidental to the usual method of manufacturing or minor chipping resulting from shipment and delivery are not grounds for rejection. 7.0 Acceptable Geogrid Geogrid shall be rejected if 20% or more of a structural rib has been cut or ripped. The Contractor shall inspect all geogrid delivered to the site and reject materials that meets this criteria. If the geogrid is damaged on the construction site, it shall be replaced at the Contractors expense. 8.0 Drainage Composite- (Applies to cut wall applications only) Drainage Composite shall be installed to cover 30% of the cut behind the geogrid layers. It (6 ft. wide sections) provides 30% coverage when installed on 15 ft. centers and 2/3 the wall height. 9.0 Special Provisions A) General contractor shall coordinate upper geogrid layers installation with paving installation. B) No splices shall be made within 6 feet of each other or the modular unit. C) Maintain the direction of drainage away from the wall face at all times during construction of the wall and finish grading as shown on plans. D) Placement of geogrid shall be as per plans reference to length and elevations. E) The Engineer shall be notified by the installing contractor should the embedment depth of the block be less than 6" for walls less than 7', and less than 9" for walls greater than 7' in height. F) The reinforced soil is assumed to be a sandy type material (pure silts and clay are not acceptable). 10.0 Qualification of Design A. Stability of any temporary slopes required by the installation of segmental retaining wall shall be addressed by a qualified Georechnical Engineer. Responsibility of these temporary slopes rests with the Owner and/or Architect of this project and the slopes shall meet all OSHA standards of maximum slope steepness = 1.5H:1V. B. Handrail/guardrail requirements shall be determined by the Architect or General Contractor. C. The top of wall elevation for this design has been established by the retaining wall engineer at his discretion. The flexibility of this design allows for the top of wall to be adjusted higher of lower by 12 vertical inches and still meet acceptable factors of safety. Any adjustments to the wall height must include maintaining a maximum geogrid spacing of 24 inches and must be supplied to the retaining wall engineer in writing. D. The general contractor is responsible for integrating the retaining wall installation into the project. The general contractor is responsible for verifying that the wall configuration illustrated on these plans can be installed according to the site information provided on the civil engineer's grading plan without conflicts associated with curb and gutter, pavement sections, building foundations, utilities, or any other component to be installed in close proximity to this retaining wall system. E. All conflicts or discrepancies must be presented to the retaining wall engineer at a project meeting on site before construction begins on the retaining wall. An allowable time for revision to be made and provided by the retaining wall engineer shall be established at the same meeting before construction begins. NOTES DESIGNER: MICHAEL KISER PE Bridgewater Landing RETAINING WALLS Pender County, NC DESIGNER DRAM SCB DATE 3/29/22 INsP, MLK DATE 3/29/22 IMP. DALE DALE CONSULTING ENGINEERS 8c PLANNERS M NO. REVISIONS DRN DATE CHK DATE SCALE SEGMENTAL RETAINING WALL REV. 3.0 SITE PLAN DRAWINGS NORTH LOCATION MAP SCALE: 1 "=1,000' SITE INFORMATION APPLICANT INFORMATION: OWNER: CURRENT LAND USE: CAMA LAND USE PLAN DESIGNATION: EXISTING ZONING: PROPOSED ZONING: PIN: LOGAN DEVELOPERS 60 GREGORY RD, SUITE 1 BELVILLE, NC 28451 EDENS LANE, LLC 60 GREGORY RD, SUITE 1 BELVILLE, NC 28451 EX. GRADE, TYP. PROPOSED RIP RAP APRON VACANT LAND LOW DENSITY RESIDENTIAUCOASTAL RESIDENTIAL RP RP 4214-14-4919-0000 (86.18 ACRES) TOWNSHIP: TOPSAIL DEED BOOK/ PAGE: 4683/103 PROPOSED USE: SFD- SINGLE FAMILY DWELLING DETACHED CONVENTIONAL (SEC. 4.15.1) TOTAL SITE AREA: ±86.40 ACRES SINGLE FAMILY DIMENSION REQUIREMENTS PROPOSED HOUSING TYPE: ALL UNITS ARE SINGLE FAMILY DWELLING DETACHED CONVENTIONAL (SEC. 4.15.1) DIMENSION (LID OPTION): MINIMUM LOT SIZE: MAXIMUM LOT SIZE: FRONTYARD SETBACK: SIDEYARD SETBACK: CORNER SIDEYARD SETBACK: REAR SETBACK: MAXIMUM BUILDING HEIGHT: STRUCTURE SEPARATION (ON SEPARATE LOTS): MINIMUM CHORD DISTANCE: MINIMUM LOT WIDTH: UNIT TOTALS & SITE YIELD TOTAL SINGLE FAMILY: OPEN SPACE TOTAL REQUIRED OPEN SPACE 139 LOTS x 0.03 AC 9,000 SF 60,000 SF 15' MINIMUM 5' MINIMUM 15' MINIMUM 12.5' MINIMUM 35' 15' MINIMUM 15' 30' 139 LOTS 4.17 AC 50% MIN. ACTIVE SPACE REQUIRED: ±2.09 AC ACTIVE OPEN SPACE PROVIDED: ±2.31 AC PASSIVE OPEN SPACE PROVIDED: ±16.23 AC TOTAL OPEN SPACE PROVIDED: ±18.54 AC NAICS CODE USE (No Code) SFD: SINGLE FAMILY DETACHED - CONVENTIONAL AND ALL USES ASSOCIATED WITH CONSTRUCTION AND SALE OF HOMES, TEMPORARY BUILDINGS FOR CONSTRUCTION OR DEVELOPMENT, AMENITIES, ETC. FLOODPLAIN NOTES 1. THIS PARCEL IS IN FLOOD ZONE X, WHICH IS NOT A SPECIAL FLOOD HAZARD AREA, ACCORDING TO FEMA FLOOD PANELS 3720320400J AND 3720329200J WITH AN EFFECTIVE DATE OF FEBRUARY 16, 2007. WETLAND NOTES 1. THERE ARE WETLANDS ON THE PROPERTY. WETLAND JD IS APPROVED HISTORICAL & ARCHAEOLOGY NOTES 1. NO KNOWN HISTORIC OR ARCHEOLOGICAL SITES EXIST ON ANY OF THE SUBJECT PARCELS. Wetland Impacts WETLAND IMPACTS IMPACT AREA LENGTH PERMANENT IMPACT LF SF ACRES 1 68 1,618 0.037 2 74 2,830 0.065 3 72 3,915 0.090 4 0 1,580 0.036 TOTAL IMPACTS = pp 214 9,943 0.228 HENNINGS DRIVE 50' PRIVATE RIGHT-OF-WAY —62' IMPACT AREA PERM. IMPACT LIMIT tits. PROPOSED RETAINING WALL 1/4" PER FT 1/4" PER FT OPROPOSED FORCE MAIN EDENS LANE 60' PUBLIC ROW ��IAIJ �I U \\: OPROPOSED 0 PROPOSED SANITARY SEWER WATER MAIN — PROPOSED (2) 50 LF 24" RCP CULVERT WITH HEADWALLS PER NCDOT STANDARDS & SPECIFICATIONS (BURIED 5") WETLAND IMPACT AREA 1 TYP. CROAD CROSS SECTION NOT TO SCALE CROSSING #1 WETLAND IMPACT: 0.037 AC STREAM IMPACT: 68 LF PERM. IMPACT LIMIT PROPOSED GRADE, TYP. ..J EX. GRADE, TYP. PROPOSED RIP RAP APRON PROPOSED RETAINING WALL HENNINGS DRIVE 50' PRIVATE RIGHT-OF-WAY —68' IMPACT AREA PERM. IMPACT LIMIT i 1/4" PER FT 1/4" PER FT OPROPOSED WATER MAIN PROPOSED RETAINING WALL OPROPOSED 0 PROPOSED SANITARY SEWER FORCE MAIN — PROPOSED (1) 52 LF 48" RCP CULVERT WITH HEADWALLS PER NCDOT STANDARDS & SPECIFICATIONS (BURIED 10"), (2) 48" RCP FOR HIGHER STORMS WETLAND IMPACT AREA 2 TYP. CROAD CROSS SECTION NOT TO SCALE PERM. IMPACT LIMIT PROPOSED GRADE, TYP. ..J PROPOSED RETAINING WALL EX. GRADE, TYP. PROPOSED RIP RAP APRON NOTE ALL STORM DRAI NAGE PIPING CAN BE CONSTRUCTED WITH EITHER HDPE OR RCP, IF MEETS AND CONSTRUCTED PER MANUFACTURER SPECIFICATIONS o� W 0 Q U W W7.4 � 6187.524jC?1°C:1 '1 = 68 F 10' x 70' SIGHT TRIANGLE, TYP. IMPACT #4 WETLAND IMPACT: 0.036 AC 41 40 39 37 36 \ ISTORMWATER\ BMP \r EATHER,, yQ\\` \\\ BE i ���` NORTH 200 SCALE: 1 "=200' 400 50' PRIVATE ROW WETLAND IMPACT # AREA = 2,830 SF STREAM = 74 LFo 600 i WET AND PAC #4 CROSSING #2 WETLAND IMPACT: 0.065 AC STREAM IMPACT: 74 LF -1,58SF ARITT STREE 50' PRIVATE RO 30 25 PROPOSED RETAINING WALL 20 PROPOSED RI RAP APRON 15 10 STORMWATER BMP 10+00 30 20 ■ CROSSING #3 WETLAND IMPACT: 0.09 AC STREAM IMPACT: 72 LF ROPOSED GRADE XISTING GRADE ROPOSED RETAINING WALL ITCH BOTTOM W/5" BURIED PIPE 25 20 LANGSTON ROAD 50' PRIVATE RIGHT-OF-WAY —70' IMPACT AREA PERM. IMPACT LIMIT 1/4" PER FT 1/4" PER FT OPROPOSED WATER MAIN PROPOSED RETAINING WALL OPROPOSED O PROPOSED SANITARY SEWER FORCE MAIN — PROPOSED (1) 50 LF 48" RCP CULVERT WITH HEADWALLS PER NCDOT STANDARDS & SPECIFICATIONS (BURIED 10"), (2) 48" RCP FOR HIGHER STORMS WETLAND IMPACT AREA 3 TYP. CROAD CROSS SECTION NOT TO SCALE 5' SIDEWALK ALONG COLLECTOR ROADS, REFER TO STREET CROSS SECTION, THIS SHEET 50' PRIVATE RIGHT-OF-WAY PROPOSE RETAINING WALL 15 15 2) 24' RCP (5" (FILL AT BOTTOM) INV UP 20.50 INV DOWN 20.30 co. N N 10 WETLAND IMPACT AREA 1 CROSS SECTION 1 "=50' HORIZONTAL 1 "=5' VERTICAL DITCH BOTTOM W/7" BURIED PIPE 10 5 0 25 PROPOSED GRADE 20 ROPOSED RETAINING WALL (52' BETWEEN RETAINING WALLS 15 EXISTING GRADE PROPOSED RIP RAP APRON 10 (1) 48" RCP (10" (FILL AT BOTTOM) INV UP 13.70 INV DOWN 12.30 (2) 48" RCP (HIGHER STORMS) INV UP 15.20 INV DOWN 13.80 I O N 10+00 0 PENDER COUNTY GROUP 1 COLLECTOR ROAD WETLAND IMPACT AREA 2 CROSS SECTION 1 "=50' HORIZONTAL 1 "=5' VERTICAL PROPOSE■ RETAINING WALL 50' N 20' 25 20 15 5 PERM. IMPACT LIMIT PROPOSED GRADE, TYP. ..J STORMWATER BMP PROPOSED RETAINING WALL PUMP STATION VEI t klt 0' PRIVATE RIGHT OF -WAY 25 PROPOSED GRADE 20 PROPOSED RETAINING WALL (55' BETWEEN RETAINING WALLS XISTING GRADE DITCH BOTTO W/5" BURIED PIPE 5 0 10 ROPOSED RIP RAP APRON 1) 48" RCP (10" (FILL AT BOTTOM) INV UP 10.65 INV DOWN 10.40 (2) 48" RCP (HIGHER STORMS) INV UP 15.60 INV DOWN 15.35 N d- cocfi 0 WETLAND IMPACT AREA 3 10+00 CROSS SECTION 1 "=50' HORIZONTAL 1 "=5' VERTICAL LEASED FOR CONSTRUCTION J REVISIONS: NCDEQ PH 2 EC 01/28/22 1 CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 ENJGINEEIR I N G, INC, 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 03.30.21 SCALE: 1" = 200' DESIGNED: AHE DRAWN: JRC CHECKED: AHE SEAL \\\\\l CARQ, .\N° CAR047 :� /': \ .o�ES° 9 028847 %O ° °.GINEN'..°, ' %/,rG.cIIHLii ��.vv 5/11/22 1 FIG PEI JOB#: 20178.PE J r- EDENS LANE SHT. C-4. SHT. C-4.3 SHT. C-4.4 KEY MAP NOT TO SCALE SEE SHEET C-4.0 FOR SWALE SCHEDULE LEGEND: ---16--- 16 NOTATION: EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SWALE PROPOSED RETAINING WALL (BY OTHERS) DI = DROP INLET PG = PROPOSED GRADE EX = EXISTING GRADE HP = HIGH POINT ELEVATION LP = LOW POINT ELEVATION SW = SIDEWALK ELEVATION TW = TOP OF WALL ELEVATION BW = BOTTOM OF WALL ELEVATION 1 1 1 JAMES R HALL II PIN: 4214-06-6482-0000 DB 634, PG 92 PB 21, PG 36 1 1 i= 30.65 \ 1 w w w EDENS LANE EXIST. th-/W (PUBLIC) ;,,, ,,,,,,, ;,L;;,-;„,;,1;; PG 30.00 :,, ,,,, CULVERT #2 [54 LF] [2] 18" RCP CL IV PIPE INV.UP=26.20 PIPE INV.DWN=26.00 LLJI- LLJ LLJ LLJ 1G 29.97 J DRAINAGE EASEMENT (TYP. ) 1 PG 29.55 PAD = 30.35 PG 28.50 POND 1 INLET RIP -RAP APRON _ [10'X20']) PAD = 31.00 PG 29.35 PAD = 31.45 PG 28.25 PG 29.90 J PG 28.00 PAD = 31.75 PAD = 33.20 PG 31.86 PG 32.45 PG 32.60 DRIVEWAY CULVERT #2 [60 LF] 24" RCP CL III (W/ FES) [4.8" FILL AT BOTTOM] PIPE INV.UP(NW)=26.10 PIPE INV.DWN(SE)=25.85 CULVERT #5 [52 LF] [3] 24" RCP CL IV PIPE INV.UP=25.60 PIPE INV.DWN=25.40 PG 31.79 PAD = 32.80 I, PG 32.30 PG 32.50 �3 26- / STORM SCHEDULE HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST PIN: 4214-15-0974-0000 DB 4725, PG 1766 29-- RIP RAP APRON 8=27 (TYP. DETAIL) �T EL29 45 SS SEE - PG 28.82 _E 15 PROPOSED SWALE (TYP.-SEE DETAIL) PAD = 30.15 7 PG 28.00 / PG 24.50 POND 1 EMERGENCY SPILLWAY [SEE DETAIL] [SEE DETAIL] 28-- OP TW 25.00 BW 21.4± TW 25.50 BW 25.50 -1.25 1.25 TW 24.00 , BW24.00 PAD = 29.40 L I vi / 1. TW 24.00 �(n BW23.50 4 POND 1 OUTLET STRUCTURE [SEE DETAIL] POND 1 I S/ )1 1 ROSSING #1 WETLAND IMPACT: 0.037 AC STREAM IMPACT: 68 LF 1 I BTWW24.24.0000 TW 23.5 W B23.25 \ TW 25.00 BW 21.2±2± \ \\ \\ POND 1 RIP -RAP APRON [SEE DETAIL] 1 PG 28.80 PG 28.50? PAD = 29.50 PG PG 29.00 WETLAND CROSSING #1 [50 LF] [2] 24" RCP CL III (OR HDPE) [5" FILL AT BOTTOM] PIPE INV.UP=20.50 PIPE INV.DWN=20.30 AL 1PG27.•7' WETLANDS ET/ �a \ /re \ \ SKIMMER Fr PAD = 29.55 29 LPG 28.46 IIrz0'9947 c' EL28.87 • / / / \ 1±/// - i I \ 1 \ ,E)ALL STORMDRAIIOGE PIPING CAN B �NSTRUCTED WITH HE FIDPE OR RCP; IF MEETS \ND tONST"I CTED PER MANUFACTURER SPECIFICATIONS ( ( r ) i \ \ \ I\ , / / I BRYAN TRAVIS HALL PIN: 4214-15-3749-0000 DB 1858, PG 210 PG 1„, PG 28.60 1 IMPACT #4 WETLAND IMPACT: 0.036 AC j PG 28.95 PAD = 29.45 ,Q.70 -0.70 SILT FENCE (TYP.-SEE DETAIL) PG 28.30 / 25 2 L PG 27.79 SEE SHEET C-4.5 FOR AMENITY GRADING PLAN N ERICA LEWIS PIN: 4214-15-4757-0000 DB 4167, PG 220 \\ - PG 27.25 PG 27.00 - W / PAD = 27.45 x ►:' PAD = 28.80 / .. T._, \-, 3 Q " v \x�v "v \_ \ TW 25.00 \, \ I BW 19.00 �\ 2q� TW 25.00 BW 20.00 I PG 26.44 8 TW 20.00 BW20.00- TW 22.00 / BW 20.00 - RETAINING WALL (BY OTHERS), TYP. Upstream Node Downstream Node Diameter (In) Upstream Invert Downstream Invert Pipe Length (ft) Slope (%) Upstream Rim Elev Downstream Rim Elev MH-4.1 FES-3.1 36 20.13 17.00 37 8.51 31.03 20.00 DI-2.1 MH-4.1 36 20.36 20.13 80 0.30 26.00 31.03 �Ly J L MORRIS ENTERPRISES PIN: 4204-95-5947-000L DB 1089, PG 274 PB 22, PG 39 29 30 24 TW 19.00 BW 19.00 TW 21.00 - BW 18.00 TW19.00' BW 19.00 TW 22.00 BW 18.50 TW 22.00 BW 14.5± TW 23.00 BW 19.00 TW 21.25 BW 19.00 TW 25.50 BW 21.50 \ \\ 2 001� /11' BW 22.00 -J,'`f TW 22.00 / BW22.00 PG 26.00 27 28 HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST PIN: 4214-15-7760-0000 DB 4725, PG 1766 CROSSING #2 WETLAND IMPACT: 0.065 AC STREAM IMPACT: 74 LF BW 14.2± ETL \I D CROSSING #2 [52 LF] 48" P CL III [PRIMA W [1 1 FILL AT BOTTOM] PE INV.UP=13.70 BW 20.00 PG 26.85 /11 PG26.70\ PG 26.37 PG 29.95 \ PG 29.80 PG 26.98 PG/EG 28.42 PG 31.30 WETLAND CROSSING #3 [52 LF] /[2] 48" RCP CL III [SECONDARY] PIPE INV.UP=15.20 PIPE INV.DWN=13.80 PG 27.36 PAD = 31.45 PG 27.59 50'R/W(PRI PG 29.97 PG 31.25 3o-3A PAD = 32.20 PG 30.70 PG 30.55 - PG 30.42 PAD = 31.85 PG 30.90 PG 31.25 GRAPHIC SCALE 0 25 50 100 \ 5\\ PG 30.44 PG 30.88 32 PG 31.60 200 SCALE: 1 "=50' PG 31.10 PG 31.19 1 1 PG/EG 27.79 , PG 30.80 1 PAD = 31.60 U LLJ LLJ PA� LLJ LLJ 1 v? PG 31.62 12+64 0 EL30.8°C PG 31.11 LLLL PAD = 32.15 PG 31.65 1 1 1 1 1 1 PG 3`Z Know what's below. CaII before you dig. FINAL DESIGN REVISIONS: NCDEQ PH 2 EC 01/28/22 02/28/22 WETLAND CROSSING REVISION CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 E N G I N E E IR I N G, INC. 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 09.08.21 SCALE: 1 "=50' DESIGNED: ASR DRAWN: ASR CHECKED: TGC SEAL \\\\011110/// \\' .\\\ CAROB/ //,'% \ ,,\\ OFFS 99 '�; `0. - 028847 i - ;o� •1GINE�� ` Q '//Go C1 \\"\\` 04/21/22 C 4•2 PEI JOB#: 20178.PE 1 r- EDENS LANE SHT. C-4.1 SHT. C-4.2 SHT. C-4.4 KEY MAP NOT TO SCALE SEE SHEET C-4.0 FOR SWALE SCHEDULE LEGEND: 16 NOTATION: EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SWALE PROPOSED RETAINING WALL (BY OTHERS) DI = DROP INLET PG = PROPOSED GRADE EX = EXISTING GRADE HP = HIGH POINT ELEVATION LP = LOW POINT ELEVATION SW = SIDEWALK ELEVATION TW = TOP OF WALL ELEVATION BW = BOTTOM OF WALL ELEVATION 1 1 1 1 1 I 1 U LJJ LLJ LLJ LJJ LLJ z -18 PG/EG 28.36) I PG30.40` PAD = 31.10 PG 30.11 PG 30.20 PAD = 30.70 PG 29.70 PG 30.05 32.75 PG 32.35 U ' PAD = 32.65 CQ ' 1 1 1 1 1 PG 32.15 PAD = 32.05 PG 30.36 PG 31.15 %3 WETLANDS TO REMAIN UNDISTURBED, TYP. PG/EG 21.63 PG 29.85 PG 30.55 PG 31.55 PG 31.75 PG 29.91 PG 30.65 PG 29.75 PAD = 30.25 PG 29.25 .,A\E29 PG 29.34 PG PG 30.50 PG 31.10 PG 30.85 IN PG 29.50 PG 29.30 PAD = 30.35 PG 29.85 PG 30.10 PG 30.10 - PAD = 29.80 PG 28.80 PG 28.85 PG/EG 25.59 PG/EG 2..5s PG 29.10 PG 28.85 PG 28.85 PAD = 29.35 POND 3 INLET RIP -RAP APRON [ 10'X20'] PG 28.35 PG 28.37 CULVERT #7 [50 LF] [2] 15" RCP CL IV PIPE INV.UP=25.20 PIPE INV.DWN=25.00 PAD = 29.85 PG 27.92 PG 27.81 PAD = 29.35 PG 28.85 PG 28.18 PAD = 29.20 PG PAD = 30.20 PG \/ PG 29.10 PG 29.00 PG 29.60 - PG 29.50 PG 29.10 PG 29.90 - PG 29.35 PG 29.75 PG 29.20 PG 30.05 PG 29.80 y PG 29.27 PG 29.46 PG 29.00 PG 30.20 PG 29.75 PG 28.95 PAD = 29.45 PG 28.85 PAD = 29.35 CULVERT #6 [56 LF] [2] 18" RCP CL IV \ PIPE INV.UP=24.75 PIPE INV.DWN=24.25 PG 27.79 • PROPOSED SWALE (TYP.-SEE DETAIL) PG 28.45 \ PG 28.57 PG PG PG 28.19 PAD = 29.20 PG 29.00 PG 27.81 POND 2 INLET RIP -RAP APRON [10'X20'] PAD = 28.85 \ PG 28.80 HILDA EDENS, TRUSTEE OF THE EDENS LIVING TRUST PIN: 4214-25-3147-0000 DB 4725, PG 1766 POND 3 EMERGENCY SPILLWAY [SEE DETAIL] WET POND 3 TW 17.00 BW 17.00 POND 2 RIP -RAP APRON [SEE DETAIL] POND 2 OUTLET STRUCTURE [SEE DETAIL] WETLANDS J L MORRIS ENTERPRISES PIN : 4204-95-5947-000L DB 1089, PG 274 PB 22, PG 39 POND 3 OUTLET STRUCTURE [SEE DETAIL] POND 3 RIP -RAP APRON [SEE DETAIL] WETLAND CROSSING #3 [50 LF] 48" RCP CL III [PRIMARY] [9.6" FILL AT BOTTOM] PIPE INV.UP=10.65 PIPE INV.DWN=10.40 RIP RAP APRON (TYP. - SEE DETAIL) RETAINING WALL (BY OTHERS), TYP. WETL RO wE WETLANDS \ \ CROSSING #3 WETLAND IMPACT: 0.09 AC STREAM IMPACT: 72 LF [2] 48" RCP CL III [SECONDARY] TW 16.00 �BW16.00 r� NOTE ALL STORMDRAINAGE PIPING CAN BE CONSTRUCTED WITH EITHER HDPE OR RCP, IF MEETS AND CONSTRUCTED PER MANUFACTURER SPECIFICATIONS A PIPE INV.UP=15.60 \ \ \ \\% MPACT FOR N \ \ AND CULVERT TALLATION, TYP.\� �s\ ST WETLAND CROSSING #4 [50 LF] \\�4 [SE PIPE INV.DWN=15.35 N \ / GRAPHIC SCALE 0 25 50 100 POND 4 RIP -RAP APRON [SEE DETAIL] POND 4 SKIMMER y')? [SEE DETAIL] 200 SCALE: 1 "=50' 1 1 1 1 // Ale 0,0 M U LJJ LLJ LLJ LJJ 1 1 Knew what's below. CaII before you dig. LLJ z FINAL DESIGN REVISIONS: NCDEQ PH 2 EC 01/28/22 02/28/22 WETLAND CROSSING REVISION CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 E N G I N E E R I N G, INC. 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 09.08.21 SCALE: 1 "=50' DESIGNED: ASR DRAWN: ASR CHECKED: TGC L \\\\\liuili\c/4./ SEI,7 _ 028847 ° _ O °° 'NGINE-Qe'er \- ,,/ yGCLINE ,\ 05/11/22 C 4•3 PEI JOB#: 20178.PE SERVICE NOTE: 1. CONTRACTOR SHALL INSTALL ONE (1) 1-INCH WATER SERVICE PER LOT AND ONE (1) 4-INCH SEWER SERVICE PER LOT. J L MORRIS ENTERPRISES PIN: 4204-95-5947-000L DB 1089, PG 274 PB 22, PG 39 ZONING: GB 10 PROPERTY LINE (TYP. ) w v` UTILITY NOTES: (NCAC 15A.02T.0305 / T15A.18C.0906) WATER MAINS SHALL BE LAID SO AS TO PROVIDE A MINIMUM HORIZONTAL SEPARATION OF 10 FEET FROM SEWERS. IF CONDITIONS EXIST SUCH THAT THIS SEPARATION CANNOT BE ACHIEVED, THE WATER MAIN CAN BE INSTALLED AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER, EITHER IN A SEPARATE TRENCH, OR IN THE SAME TRENCH ON A BENCH OF UNDISTURBED EARTH. 2. WHEN CROSSING A WATER MAIN OVER A SEWER, THE WATER MAIN SHALL BE LAID AT LEAST 18 INCHES ABOVE THE SEWER. IF CONDITIONS EXIST SUCH THAT THIS SEPARATION CANNOT BE ACHIEVED, BOTH THE WATER MAIN AND SEWER SHALL BE CONSTRUCTED OF DUCTILE IRON PIPE WITH JOINTS THAT MEET WATER MAIN STANDARDS. THE DUCTILE IRON PIPE SHALL EXTEND 10 FEET ON EACH SIDE OF THE CROSSING WITH A SECTION OF WATER MAIN PIPE CENTERED ON THE CROSSING. 3. CROSSING A WATER MAIN UNDER A SEWER. WHENEVER IT IS NECESSARY FORA WATER MAIN TO CROSS UNDER A SEWER, BOTH THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING. A SECTION OF WATER MAIN PIPE SHALL BE CENTERED AT THE POINT OF CROSSING. 4. WHERE VERTICAL CLEARANCE IS LESS THAN 24" BETWEEN SANITARY SEWER AND STORM DRAIN, SANITARY SEWER SHALL BE DUCTILE IRON PIPE FOR A MINIMUM OF 10' EITHER SIDE OF CROSSING AND STORM DRAIN SHALL BE RC PIPE. 5. WHERE VERTICAL CLEARANCE IS LESS THAN 18" BETWEEN WATER MAIN AND STORM DRAIN, WATER MAIN SHALL BE DUCTILE IRON PIPE FOR A MINIMUM OF 10' EITHER SIDE OF CROSSING AND STORM DRAIN SHALL BE RC PIPE. 6. A MINIMUM VERTICAL DISTANCE OF 12" SHALL BE MAINTAINED BETWEEN THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF OTHER UTILITIES. .i-10 MATCHLINE - SHEET C-5.3 �� % ' 11 rr� _7. „,, ,, ,,, -- 11+00 32 (1) 8"x8" MJ TEE (2) 8" MJ GATE VALVE SSMH-042 - n_ HENNINGS DRIVE 50' PRIVATE R/W PROPOSED CULVERT (TYP.) SSMH-030 (SEE GRADING AND DRAINAGE PLANS) eL EQ- Q O G) MATCHLINE - SHEET C-5.6 Io G) 8" C-900 (DR-18) - PVC WATER MAIN PROPOSED SWALE TYP.) (SEE GRADING AND DRAINAGE PLANS) 0 HENNINGS DRIVE PLAN VIEW STA. 10+00 TO STA. 16+50 HORIZONTAL SCALE: 1 "=50' NOTE ALL STORMDRAINAGE PIPING CAN BE CONSTRUCTED WITH EITHER HDPE OR RCP, IF MEETS AND CONSTRUCTED PER MANUFACTURER SPECIFICATIONS 45 40 35 30 25 20 15 10 MATCHLINE - SHEET C-5.2 T SSMH-031 SSMH-030 _r/ / TIMIN i 11 l:ll ' (1) 8" X 6" MJ TEE (1) FIRE HYDRANT ASSEMBLY / �J u - o b) (1) 8"x8" MJ TEE c" (2) 8" MJ GATE VALVE - SSMH-029 \ N PROPOSED DRAINAGE C° EASEMENT (TYP.) 4) I- (1) 8"x8" MJ TEE / (2) 8" MJ GATE VALVE 1 LANE 5°' -- A PRIAVATE _ wco MATCHLINE - SEE RIGHT z J GRAVITY SEWER NOTES; 1. ALL MANHOLES LOCATED WITHIN 50' OF WETLANDS SHALL CONFORM TO THE FOLLOWING REQUIREMENTS: 1.1. SEAMS SHALL BE EXTERNALLY TAPED / SEALED WITH WATERTIGHT MATERIAL. 1.2. ALL MANHOLE INTERIORS SHALL BE FULLY LINED WITH WATERPROOF COATING. 1.3. MANHOLES SHALL BE TESTED IN ACCORDANCE WITH ASTM C1244 "STANDARD TEST METHOD FOR CONCRETE SEWER MANHOLES BY NEGATIVE AIR PRESSURE (VACUUM) TEST PRIOR TO BACKFILL. 2. ALL SEWER PIPE MATERIALS, INSTALLATION, AND TESTING SHALL MEET WATER MAIN STANDARDS WHEN LOCATED WITHIN 50' OF WETLANDS. WATER MAIN NOTES; 1. ALL WATER MAIN SHALL BE INSTALLED A MINIMUM OF 5' FROM EDGE OF PAVEMENT. 2. NO VALVES, HYDRANTS, OR OTHER WATER MAIN APPURTENANCES SHALL BE INSTALLED IN THE SWALES. FORCE MAIN NOTES; 1. ALL FORCE MAIN SHALL BE INSTALLED A MINIMUM OF 5' FROM EDGE OF PAVEMENT. 2. NO VALVES OR OTHER FORCE MAIN APPURTENANCES SHALL BE INSTALLED IN THE SWALES. 17+00 SS ASS 1 1 4" C-900 (DR-18) PVC FORCE MAIN (4' MIN. COVER) ss ti 90�3��0 / ) PAD = 29.85 (1)8"X6"MJTEE (1 FIRE HYDRANT ASSEMBLY RMN7ri5) 8" C-900 (DR-18) PVC WATER MAIN PG 28.82 SSMH-028 (1) 4" MJ 90° BEND - / / / (84 PAD =30.15 HENNINGS DRIVE 50' PRIVATE R/W 4" C-900 (DR-18) PVC FORCE MAIN (4' MIN. COVER) I; PAD = PG 28.00 ti,( HENNINGS DRIVE PLAN VIEW STA. 16+50 TO STA. 19+50 HORIZONTAL SCALE: 1 "=50' 12' \ PAD W 25.00 BW 25.] TW 25.50 BW 24.00 HIGH POINT STA. = 10+55.43 HIGH POINt FVI STA. ELEV. = 10+ = 32.55 5.0d PVI STA. = 11+50.00 PVI ELEV. = 32.79 PVI ELEV. = K = 5 31.5• K - 43' VC 50' 'VC � o IGH POINT STA. = 16+86100' 53 6 4- o + ■■■■■■■■■ PN LOW OITS bW 'VI o N co PVT STA. = 1' _PVT ELEV. ■■■■■■■■■ POINT PVI StA. ELEV. = 15+60.63 = 28.$7 PVI STA. ELEV. = 17+00.63 = 29.67 OW POINT STA. = 182'/ 616 II > ■■■■■■■■■ PVI ELEV. = = 71' 28..9 ELEV. PVI STA. = 18+d5.6'3 C S7A. L 16+50.63 100 VC- rA. 17+50I63 LIJ w ; ■■■■■■■■■ 100 VC PV ELEV.21.36 > o 0 0 _ 1 bo' VC - a ■■■■■■■■■ n N ; ' II N PROPOSED GRADE Q II ■■■■ VT STA. = 19+3! wT �LEV. = 27.)/ w 0.70/a ° = ■ 111 EXISTING GRADE � in I w Q-_ [2] 18" 0 RCP - - - --- - PVC FORCE MAIN 25/ ail �_ ill (4' MIN. COVER) 17 LF OF 8 IN. C-900 PV (DF 149 LF OF 8 �- ` . �■■������ PVC g" C-900 (DR-18) WATER MAIN IN. 900 PVC DR-18) @ 0.40 / - ` - - 41111 SANITARY/WATER mial//I54 •,, LF . • • �� Z • •' ' •�� ' �' `-- vim" �„A 5 LF ' TOTAL) OF il 8 I_-��������� CROSSING. USE 45° VERT. • in �� -� ,_ _':,, ] 1 BENDS & DUCTILE IRON PIPE TO PROVIDE 18"MIN. -■ _ _' �_ - WATER/STORM CROSSING. - USE DUCTILE 45° VERT. DTO IRON PIPE SEPARATION AS REQ'D \_, PROVIDE 18" MIN. [TYP.] (SEE NOTE) CROSSING.USE 45° [M 2] 24' RCP ��, SANITARY / STORM CROSSING. VERT. BENDS & SANITARY/WATER J SEPARATION AS REQ'D CROSSING. USE 45° VERT. _�_ [TYP.] (SEE NOTE) PROVIDE 20 LF DIP (PRESSURE CL. DUCTILE IRON PIPE BENDS & DUCTILE IRON 0 0 0 0 350) SANITARY MAIN CENTERED AT CROSSING AND BRIDGE STORM 0 Mo o TO PROVIDE 18"MIN. 2 0 2 PIPE TO PROVIDE 18" MIN. SEPARATION AS REQ'D SEWER AS REQ'D [TYP. - 0" TO 12" �n SEPARATION AS [TYP.] (SEE NOTE) � P SEPARATION] (SEE NOTE & DETAIL)�o REQ'D [TYP.] (SEE NOTE) M N i1 6.9 6.91 6.2d 26! M N f = 24.72 UT=24 021 16+4 129.�7 N N o -StA. = 17+87- RIVI=128.60 M N CO N-II u Is NV o- II .H o M N • N II -o II is M o-6' ' M-N 71- a II u ± = II 1 z0 Q » 2 II NZZ0 » > zO » 2 zQ » u)u�zzz 7 c2i1 �� c2n ��Ezz zz 1 zz I co N co I-- co N N N co M in N N N co M N I� M T N M M In O T r M M O N O r co M O r co T O M M CO O O O co M O M T O O co M M M O O O M N I� M O O M N N M T O O M N OD CO O O O N N OD I� O O O N N N CO co O O N N M O OD O N N LI, r O O O N N CO CO 0 O N N co co M N N r O) 0 0 N N 9+50 10+00 11+00 12+00 13+00 14+00 15+00 HENNINGS DRIVE - PROFILE VIEW STA. 10+00 TO STA. 19+50 HORIZONTAL SCALE: 1 "=50' VERTICAL SCALE: 1 "=5' 16+00 17+00 18+00 19+00 CROSSING #1 WETLAND IMPACT: 0.037 AC STREAM IMPACT: 68 LF ■ 1 1 45 40 35 30 MATCHLINE - SHEET C-5.5 WATER/STORM CROSSING. PROVIDE 18" MIN. SEPARATION AS REQ'D 25 [TYP.] (SEE NOTE) SANITARY/STORM 20 CROSSING. PROVIDE 20 LF DIP (PRESSURE CL. 350) SANITARY MAIN CENTERED AT CROSSING 15 10 19+50 FORCE MAIN / STORM CROSSING. PROVIDE 18" MIN. SEPARATION AS REQ'D [TYP.] (SEE NOTE) GRAPHIC SCALE 0 25 50 100 200 SCALE: 1 "=50' FINAL DESIGN REVISIONS: NCDEQ PH 2 EC 01/28/22 CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 ENGINEERING, INJC. 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 09.08.21 SCALE: 1" = 50' DESIGNED: ASR DRAWN: ASR CHECKED: TGC SEAL \\\\\\l111ii,1 °°PS° ° 9 , 028847 - ;-off° GIN�a' ' - 4/20/22 C 5•4 PEI JOB#: 20178.PE (1) 2"X2" COMPRESSION WYE REDUCE TO IRRIGATION SERVICE CLASS 200 CTS POLYETHYLENE (1) 1" 45° BEND I 1 (1) 3/4" IRRIGATION METER (PER PCU STD. DETAIL) (1) 1" RPZ BFP & ENCLOSURE (WATTS LF909 OR APPROVED EQUAL) 45 40 35 30 25 20 15 10 SERVICE NOTE: 1. CONTRACTOR SHALL INSTALL ONE (1) 1-INCH WATER SERVICE PER LOT AND ONE (1) 4-INCH SEWER SERVICE PER LOT. 2" DOMESTIC METER (PER PCU STD. DETAIL) \ \ y ��\ 2" RPZ BFP & ENCLOSURE (WATTS LF909 OR APPROVED EQUAL) 'AN. 28.80 111 PROVIDE 6" SEWER SERVICE FOR AMENITY BUILDING. k PG 28 46 8" C-900 (DR-18 PVC WATER MAIN G 28.43 4' C 900 (DR 18) PVC FORCE MAIN (4' MIN. COVER) 2" CLASS 200 CTS POLYETHYLENE 3M� 3 DOMESTIC SERVICE we BW 19.00 1)8"X6"MJTEE (1) FIRE HYDRANT ASSEMBLY HENNNIGS DRIVE , 50 PRIVATE R/W J PG 26.4,4 N UTILITY NOTES: (NCAC 15A.02T.0305 / T15A.18C.0906) 1. WATER MAINS SHALL BE LAID SO AS TO PROVIDE A MINIMUM HORIZONTAL SEPARATION OF 10 FEET FROM SEWERS. IF CONDITIONS EXIST SUCH THAT THIS SEPARATION CANNOT BE ACHIEVED, THE WATER MAIN CAN BE INSTALLED AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER, EITHER IN A SEPARATE TRENCH, OR IN THE SAME TRENCH ON A BENCH OF UNDISTURBED EARTH. 2. WHEN CROSSING A WATER MAIN OVER A SEWER, THE WATER MAIN SHALL BE LAID AT LEAST 18 INCHES ABOVE THE SEWER. IF CONDITIONS EXIST SUCH THAT THIS SEPARATION CANNOT BE ACHIEVED, BOTH THE WATER MAIN AND SEWER SHALL BE CONSTRUCTED OF DUCTILE IRON PIPE WITH JOINTS THAT MEET WATER MAIN STANDARDS. THE DUCTILE IRON PIPE SHALL EXTEND 10 FEET ON EACH SIDE OF THE CROSSING WITH A SECTION OF WATER MAIN PIPE CENTERED ON THE CROSSING. 3. CROSSING A WATER MAIN UNDER A SEWER. WHENEVER IT IS NECESSARY FORA WATER MAIN TO CROSS UNDER A SEWER, BOTH THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING. A SECTION OF WATER MAIN PIPE SHALL BE CENTERED AT THE POINT OF CROSSING. 4. WHERE VERTICAL CLEARANCE IS LESS THAN 24" BETWEEN SANITARY SEWER AND STORM DRAIN, SANITARY SEWER SHALL BE DUCTILE IRON PIPE FOR A MINIMUM OF 10' EITHER SIDE OF CROSSING AND STORM DRAIN SHALL BE RC PIPE. 5. WHERE VERTICAL CLEARANCE IS LESS THAN 18" BETWEEN WATER MAIN AND STORM DRAIN, WATER MAIN SHALL BE DUCTILE IRON PIPE FOR A MINIMUM OF 10' EITHER SIDE OF CROSSING AND STORM DRAIN SHALL BE RC PIPE. 6. A MINIMUM VERTICAL DISTANCE OF 12" SHALL BE MAINTAINED BETWEEN THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF OTHER UTILITIES. PAL) = 2 /.45 , 00 ~---- TW19.00 j BW 19.00 TW 25.00 �� `, TW 21.00 BW 18.00 TW 19.00 ►�►��BW 19.00 TW 22.00 ti III„ �� -. itt - / - SSMH-026im/WAW - '//,Z jr.irf HENNINGS DRIVE PLAN VIEW STA. 19+50 TO STA. 25+50 HORIZONTAL SCALE: 1 "=50' / 15' CROSSING #2 WETLAND IMPACT: 0.065 AC STREAM IMPACT: 74 LF % �'�/ /-/./ / //-- /,0' /// /// ..--‘,./ / // /j \oz Z- „-- / jAti��jj/`_-�i PROPOSED WETLANDS / CROSSING CULVERT (TYP.) /// 7- (SEE GRADING AND / ' DRAINAGE PLANS) i / PG/EG 28.42 • MATCHLINE - SHEET C-5.7 O /7 561' ;DI co co o :a ♦ co a PROPOSED SWALE (TYP.) (SEE GRADING AND DRAINAGE PLANS) 17 m a ti 'Lsz<z<, v/k, c9 d GRAVITY SEWER NOTES; 1. ALL MANHOLES LOCATED WITHIN 50' OF WETLANDS SHALL CONFORM TO THE FOLLOWING REQUIREMENTS: 1.1. SEAMS SHALL BE EXTERNALLY TAPED / SEALED WITH WATERTIGHT MATERIAL. 1.2. ALL MANHOLE INTERIORS SHALL BE FULLY LINED WITH WATERPROOF COATING. 1.3. MANHOLES SHALL BE TESTED IN ACCORDANCE WITH ASTM C1244 "STANDARD TEST METHOD FOR CONCRETE SEWER MANHOLES BY NEGATIVE AIR PRESSURE (VACUUM) TEST PRIOR TO BACKFILL. 2. ALL SEWER PIPE MATERIALS, INSTALLATION, AND TESTING SHALL MEET WATER MAIN STANDARDS WHEN LOCATED WITHIN 50' OF WETLANDS. WATER MAIN NOTES; 1. ALL WATER MAIN SHALL BE INSTALLED A MINIMUM OF 5' FROM EDGE OF PAVEMENT. 2. NO VALVES, HYDRANTS, OR OTHER WATER MAIN APPURTENANCES SHALL BE INSTALLED IN THE SWALES. FORCE MAIN NOTES; 1. ALL FORCE MAIN SHALL BE INSTALLED A MINIMUM OF 5' FROM EDGE OF PAVEMENT. 2. NO VALVES OR OTHER FORCE MAIN APPURTENANCES SHALL BE INSTALLED IN THE SWALES. Q. NI 8" C-900 (DR-18) a PVC WATER MAIN M / o, NiN� TE RIVJ 5o PR\ P SSMH-023 4" C-900 (DR-18) PVC FORCE MAIN \ (4' MIN. COVER) 9 MATCHLINE - SHEET C-5.7 SSMH-024 (1) 4" MJ 90° BEND i I - a �� T_- 1 I 28+87 js HENNINGS DRIVE PLAN VIEW MATCHLINE - SHEET C-5.6 STA. 25+50 TO STA. 28+77 HORIZONTAL SCALE: 1 =50 HI H POIIIT StA. = 27+1/72 HrGH POIN LEV. = 321b8 PVI STA. = 26+60 63 PVI BLEV. = 32.90 K=43' 200 VC HIGI- POINT STA. = 20+90.47 PVI STA. = 22+10.63 com O com ELEV. STA. = 20+85.6 = 28.8� PVI �LEV. = 28.18 M HIGH POINT PVI LOW POINT STA. 23+85.22 + co PVC ELEV. = 29.d 1 1 1 1 I n PVC 5TA. =2I N II II PVI EL�V. = 29.06 65' K = 100 69' VC Lb �POINTfA ELEV. = 63.'L4 PVC STA.1= 21+60.63 PVC ELEV. = ?8.53 I' m o b VC PVI �LEV. = 23 90 2 -J I- - m 1 0' - UHi- a � co co � N II `- K 200 VC V + • co N II m CO O '1" CO EV: = 27.50 1 1 1 s VC STA. = IVC 'ELEV. O + N II II QW COW 5 as 5 (+( N II II N II ULW --1 ¢ 1.07% �� d� ¢w jyI 08% a� I �.70 PROPOSED GRADE % � � \. 7 ` 2. /4A EXISTING GRADE '� MOM C-900 96 LF PVC OF 8 I (DR-18) .. ,' ,' N. C-900 PVC ` DR-18) @ -0.40% , PVC WATER MAIN 91 F OF 8 IN. C-900 PVC (DR-1 . @ -0.40% 1 5 L OF 8 IN. C-900 175 PVC 'DR-18) @ -0.40% LF OF 8 IN. 900 PVC (DR-18) @ -0.40% 1 4" C-900 (DR-18) PVC FORCE MAIN \, iv , (4' MIN. COVER) ._, °' ' i N 9 N O N O N O V IN.62 I2520.94 (SSMH topT420;84I [3] 48" 0 RCP RIM -INV IN 3119.42 (SSMH INV OUT = 19;32 I INV IN 25.94 (SSMH-02 NVIN 25.58 (SSMH-00. N N O CO t-CO m N N O -SfA. = 24+88- RIM =126.63 N N O N t N II II N O O N N 9 -A. 20 M=28.� VIN=2 V OUT iMH-024 A. 2~7 M=31.� V OUT; 2 2 II Q = z O = �Q II SSMH-( STA. = co (o u) (� (� (� U) Z Z T co O I� N N M O M O N N r I' co N N co O O O N N r O O O N N in r r O N N M Cn M N N I� N Oj O - N N r - N O co N C,� N N Cn O N N co r I� N N N co O O N N COO O N M O O r M M in O O O N CO CO M O O r CO M co Oj r N M O O CO 19+50 20+00 21+00 22+00 23+00 24+00 25+00 HENNINGS DRIVE - PROFILE VIEW STA. 19+50 TO STA. 28+77 HORIZONTAL SCALE: 1 "=50' VERTICAL SCALE: 1 "=5' 26+00 27+00 28+00 45 40 35 30 8"x8" MJ TEE (2) 8" MJ GATE VALVE LC) SSMH-038 Q d co 0 0 a- NOTE ALL STORMDRAINAGE PIPING CAN BE CONSTRUCTED WITH EITHER HDPE OR RCP, IF MEETS AND CONSTRUCTED PER MANUFACTURER SPECIFICATIONS 25 FORCE MAIN / WATER CROSSING. PROVIDE 18" MIN. SEPARATION AS REQ'D [TYP.] (SEE NOTE) 20 15 10 29+00 GRAPHIC SCALE 0 25 50 100 200 SCALE: 1 "=50' FINAL DESIGN REVISIONS: NCDEQ PH 2 EC 101/28/22 02/28/22 WETLAND CROSSING REVISION CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 E N G I N E E IR I N G, 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 09.08.21 SCALE: 1" = 50' DESIGNED: ASR DRAWN: ASR CHECKED: TGC SEAL 0\011111 i/, ° OFES ° , 9 028847 - :FNGIN�''Q.• y°'° ° ...°..°°S -, G. c� N`Q \. 4/20/22 C 5•5 PEI JOB#: 20178.PE SERVICE NOTE: 1. CONTRACTOR SHALL INSTALL ONE (1) 1-INCH WATER SERVICE PER LOT AND ONE (1) 4-INCH SEWER SERVICE PER LOT. MATCHLINE - SHEET C-5.7 1 SSMH-01 8 PG2�� (1) 4" MJ 90° BEND z Ctkt- MATCHLINE - SHEET C-5.7 45 40 35 30 25 20 WATER/FORCEMAIN CROSSING. PROVIDE 18" MIN. SEPARATION AS REQ'D [TYP.] (SEE NOTE) 15 10 5 0 UTILITY NOTES: (NCAC 15A.02T.0305 / T15A.18C.0906) 1. WATER MAINS SHALL BE LAID SO AS TO PROVIDE A MINIMUM HORIZONTAL SEPARATION OF 10 FEET FROM SEWERS. IF CONDITIONS EXIST SUCH THAT THIS SEPARATION CANNOT BE ACHIEVED, THE WATER MAIN CAN BE INSTALLED AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER, EITHER IN A SEPARATE TRENCH, OR IN THE SAME TRENCH ON A BENCH OF UNDISTURBED EARTH. 2. WHEN CROSSING A WATER MAIN OVER A SEWER, THE WATER MAIN SHALL BE LAID AT LEAST 18 INCHES ABOVE THE SEWER. IF CONDITIONS EXIST SUCH THAT THIS SEPARATION CANNOT BE ACHIEVED, BOTH THE WATER MAIN AND SEWER SHALL BE CONSTRUCTED OF DUCTILE IRON PIPE WITH JOINTS THAT MEET WATER MAIN STANDARDS. THE DUCTILE IRON PIPE SHALL EXTEND 10 FEET ON EACH SIDE OF THE CROSSING WITH A SECTION OF WATER MAIN PIPE CENTERED ON THE CROSSING. 3. CROSSING A WATER MAIN UNDER A SEWER. WHENEVER IT IS NECESSARY FORA WATER MAIN TO CROSS UNDER A SEWER, BOTH THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING. A SECTION OF WATER MAIN PIPE SHALL BE CENTERED AT THE POINT OF CROSSING. 4. WHERE VERTICAL CLEARANCE IS LESS THAN 24" BETWEEN SANITARY SEWER AND STORM DRAIN, SANITARY SEWER SHALL BE DUCTILE IRON PIPE FOR A MINIMUM OF 10' EITHER SIDE OF CROSSING AND STORM DRAIN SHALL BE RC PIPE. 5. WHERE VERTICAL CLEARANCE IS LESS THAN 18" BETWEEN WATER MAIN AND STORM DRAIN, WATER MAIN SHALL BE DUCTILE IRON PIPE FOR A MINIMUM OF 10' EITHER SIDE OF CROSSING AND STORM DRAIN SHALL BE RC PIPE. 6. A MINIMUM VERTICAL DISTANCE OF 12" SHALL BE MAINTAINED BETWEEN THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF OTHER UTILITIES. CROSSING #3 WETLAND IMPACT: 0.09 AC STREAM IMPACT: 72 LF \ \ STORMWATER \ N. POND N N \ \ (1) 8"x8" MJ TEE (2) 8" MJ GATE VALVE •STORMWATER POND (1) 8" X 6" MJ TEE (1) FIRE HYDRANT ASSEMBLY r/ 1 t // I IMPACT #3 r 1 //.P:,�.t��i1 41 1 II1 1 „zz:\ � � 13M l3M 13N1 ��I I/ /�-� \-Z� /�� / �\� \ \ \� (1)8"X6"MJTEE\ ` ��_ / ��\\ ()kr � J ASSEMBLY \11')11�11 ' 24-- II \ \ 8" C-900 (DR-18) \ (1) 8" MJ 11.25° BEND PVC WATER MAIN / / 7I SSMH-016 LANGSTON ROAD / / 50' PRIVATE R/W PROPOSED WETLANDS CROSSING CULVERT (TYP.) \ / / (SEE GRADING AND \ / DRAINAGE PLANS) \ / I I I I I I I I � I,/ I N 1d1 1 1 \ I 1 1 1 , ` \ / 15+00 PROPOSED SWALE (TYP.) (SEE GRADING AND DRAINAGE PLANS) LANGSTON ROAD PLAN VIEW STA. 10+00 TO STA. 19+50 HORIZONTAL SCALE: 1 "=50' 16+00 GRAVITY SEWER NOTES; 1. ALL MANHOLES LOCATED WITHIN 50' OF WETLANDS SHALL CONFORM TO THE FOLLOWING REQUIREMENTS: 1.1. SEAMS SHALL BE EXTERNALLY TAPED / SEALED WITH WATERTIGHT MATERIAL. 1.2. ALL MANHOLE INTERIORS SHALL BE FULLY LINED WITH WATERPROOF COATING. 1.3. MANHOLES SHALL BE TESTED IN ACCORDANCE WITH ASTM C1244 "STANDARD TEST METHOD FOR CONCRETE SEWER MANHOLES BY NEGATIVE AIR PRESSURE (VACUUM) TEST PRIOR TO BACKFILL. 2. ALL SEWER PIPE MATERIALS, INSTALLATION, AND TESTING SHALL MEET WATER MAIN STANDARDS WHEN LOCATED WITHIN 50' OF WETLANDS. WATER MAIN NOTES; 1. ALL WATER MAIN SHALL BE INSTALLED A MINIMUM OF 5' FROM EDGE OF PAVEMENT. 2. NO VALVES, HYDRANTS, OR OTHER WATER MAIN APPURTENANCES SHALL BE INSTALLED IN THE SWALES. FORCE MAIN NOTES; 1. ALL FORCE MAIN SHALL BE INSTALLED A MINIMUM OF 5' FROM EDGE OF PAVEMENT. 2. NO VALVES OR OTHER FORCE MAIN APPURTENANCES SHALL BE INSTALLED IN THE SWALES. 1 FIRE HYDRANT \ `\ \ \ \ \ `" (1)8"MJ22.5°BEND _ SSMH-01 5 / STORMWATER POND (1) 8" MJ 11.25° BEND 4" C-900 (DR-18) PVC FORCE MAIN (4' MIN. COVER) MATCHLINE - SHEET C-5.9 NOTE ALL STORMDRAINAGE PIPING CAN BE CONSTRUCTED WITH EITHER HDPE OR RCP, IF MEETS AND CONSTRUCTED PER MANUFACTURER SPECIFICATIONS PVI STA. - 15+50.00 PVI STA. = 11+25.00 PVI ELEV. = 27.08 PVI ELEV. K = 60' = 25.98 K = 120' 52' VC o o 00 100' VC 0 - 0 0 LOW LOW POINT POINT STA. ELEV. = 13+12.34 - 21.611 0 00 + C9 V. = 27.50I �� 1- U > o+ _ ° N " PVI STA. = 13+00.00 + Lo N EXISTING GRADEA u w ii w PVI ELEV. K= = 38' 19.58 ii • J u 250' VC cn J w a (I) W n w so w PROPOSED GRADE —\ > > > > o > > > > rNiP d- N E 2.0p�0 u• .7o°i° oII + > _� \� -� , is as i ' U 3°1O 8" MIN. \ \ `\ --- 4" C-900 (DR-18) \� •■ ��PVC -.alai FORCE MAIN \\ M III (4' MIN. COVER) -...111111111111"1111111111111 �'�� rl� [2] 48" O RCP 8" C-900 (DR-18) PVC WATER MAIN I., `\ i ep (V 206 L OF 8 IN. C-900 PVC v �i N h1 ' 1;.- / (DR-18) @ -0.40% 1 / 209 LF (TOT• L OF 8 IN. C-900 PVC (DR-18) @ 0.40% 243 LF OF 8 IN. C-900 PVC (DR-18) @ -0.40% � I _ WATER/STORM CROSSING. PROVIDE 340 LF @ -0.40% OF 8 IN. C-900 PVC (DR-18 SANITARY/STORM CROSSING. I i ; CD `� NECESSARY BENDS FOR FULL PIPE AT 18" SEPARATION CENTERED AT CROSSING. PROVIDE 20 LF DIP (40 LF k jI TOTAL) (PRESSURE CL. 350) 48" 0 RCP FORCEMAIN/STORM CROSSING. PROVIDE NECESSARY BENDS FOR SANITARY MAIN CENTERED 18" MIN. SEPARATION. AT EACH CROSSING INTERFERENCE STRUCTURE ` 0 C° 0 °' o cc') no 00 0 _ _ _ _ _ s u)(0� ( ■■■ SS H-0 16 ST'.=14+1. RIM = 3.06 co INV IN=21'.581 INV OUT = 15.2' ST . = 12+07 RIM = 2.96 INV IN = 14.54 INV OUT = 14.2 oo 0 STA. =10+ RIM = 28.5 INV IN = 15 o ��LO u� o ST . = 16+ RIM = 27.6� INV IN=12 INV OUT I 1 s 2 z0 w co zz r O N 0) O O O N N O CO NCO N CO N N N N N O OM ui r N N O M r N CO O N r N CO O O OO N N CO NCC) N N N r N N N CO O O O 4 N N N O CON. 6 NCO N N N N CO co I� N N OD O N CO O) O coNNOD N O N OO N CO CO O coNN N O O) T O O N N CO M Lo O O N N 9+50 10+00 11+00 12+00 13+00 14+00 15+00 LANGSTON ROAD - PROFILE VIEW STA. 10+00 TO STA. 19+50 HORIZONTAL SCALE: 1 "=50' VERTICAL SCALE: 1 "=5' 16+00 17+00 18+00 19+00 45 40 35 30 25 20 15 10 5 0 19+50 GRAPHIC SCALE 0 25 50 100 200 SCALE: 1 "=50' FINAL DESIGN REVISIONS: NCDEQ PH 2 EC 01/28/22 02/28/22 N N N 0 WETLAND CROSSING REVISION WETLAND CROSSING REVISION CLIENT INFORMATION: EDENS LANE, LLC 60 GREGORY ROAD, SUITE 1 BELVILLE, NC 28451 ENGINEERING, INJC. 122 Cinema Drive Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 BRIDGEWATER LANDING TOPSAIL TOWNSHIP PENDER COUNTY, NORTH CAROLINA PROJECT STATUS CONCEPTUAL LAYOUT: PRELIMINARY LAYOUT: FINAL DESIGN: RELEASED FOR CONST: DRAWING INFORMATION DATE: 09.08.21 SCALE: 1" = 50' DESIGNED: ASR DRAWN: ASR CHECKED: TGC SEAL \\\\'Viol/// 028847 ...c.,....,,i; //// 1 CII1\\\`\ 5/11/22 C 5•8 PEI JOB#: 20178.PE 4.0 JURISDICTIONAL DETERMINATION U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. SAW-2021-00135 County: Pender County U.S.G.S.Quad:Topsail NOTIFICATION OF JURISDICTIONAL DETERMINATION Property Owner/Applicant: Eden's Lane LLC D Logan Address: 60 Gregory Road Suite 1 Belville,NC,28451 Telephone Number: 910-232-6720 Size(acres) 87.7 Nearest Town Hampstead Nearest Waterway Mullet Run River Basin Onslow Bay USGS HUC 03020302 Coordinates Latitude:34.415966 Longitude:-77.63682 Location description: The project area is located off Edens Lane on 87.7 acres,Pender County,North Carolina.Pin#'s ID: 4214-14-4919-0000. Indicate Which of the Following Apply: A. Preliminary Determination _ There are waters,including wetlands, on the above described project area, that may be subject to Section 404 of the Clean Water Act(CWA)(33 USC§ 1344)and/or Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403). The waters,including wetlands, have been delineated,and the delineation has been verified by the Corps to be sufficiently accurate and reliable. Therefore this preliminary jurisdiction determination may be used in the permit evaluation process,including determining compensatory mitigation. For purposes of computation of impacts,compensatory mitigation requirements,and other resource protection measures,a permit decision made on the basis of a preliminary JD will treat all waters and wetlands that would be affected in any way by the permitted activity on the site as if they are jurisdictional waters of the U.S. This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process(Reference 33 CFR Part 331). However,you may request an approved JD,which is an appealable action,by contacting the Corps district for further instruction. _ There are wetlands on the above described property, that may be subject to Section 404 of the Clean Water Act(CWA)(33 USC§ 1344)and/or Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403).However,since the waters,including wetlands, have not been properly delineated,this preliminary jurisdiction determination may not be used in the permit evaluation process. Without a verified wetland delineation,this preliminary determination is merely an effective presumption of CWA/RHA jurisdiction over all of the waters,including wetlands, at the project area,which is not sufficiently accurate and reliable to support an enforceable permit decision. We recommend that you have the waters of the U.S. on your property delineated. As the Corps may not be able to accomplish this wetland delineation in a timely manner,you may wish to obtain a consultant to conduct a delineation that can be verified by the Corps. B. Approved Determination _ There are Navigable Waters of the United States within the above described property subject to the permit requirements of Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403)and Section 404 of the Clean Water Act(CWA)(33 USC§ 1344). Unless there is a change in law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. X There are waters of the U.S.,including wetlands, on the above described project area subject to the permit requirements of Section 404 of the Clean Water Act(CWA)(33 USC§ 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. We recommend you have the waters of the U.S. on your property delineated. As the Corps may not be able to accomplish this wetland delineation in a timely manner,you may wish to obtain a consultant to conduct a delineation that can be verified by the Corps. Page 1 of 2 SAW-2021-00135 _ The waters of the U.S.,including wetlands, on your project area have been delineated and the delineation has been verified by the Corps. We strongly suggest you have this delineation surveyed. Upon completion,this survey should be reviewed and verified by the Corps. Once verified,this survey will provide an accurate depiction of all areas subject to CWA jurisdiction on your property which,provided there is no change in the law or our published regulations,may be relied upon for a period not to exceed five years. _ The waters of the U.S.,including wetlands, have been delineated and surveyed and are accurately depicted on the plat signed by the Corps Regulatory Official identified below on .Unless there is a change in the law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. _ There are no waters of the U.S.,to include wetlands,present on the above described project area which are subject to the permit requirements of Section 404 of the Clean Water Act(33 USC 1344). Unless there is a change in the law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. _ The property is located in one of the 20 Coastal Counties subject to regulation under the Coastal Area Management Act(CAMA). You should contact the Division of Coastal Management in Morehead City,NC,at(252)808-2808 to determine their requirements. Placement of dredged or fill material within waters of the US,including wetlands,without a Department of the Army permit may constitute a violation of Section 301 of the Clean Water Act(33 USC§ 1311). Placement of dredged or fill material,construction or placement of structures,or work within navigable waters of the United States without a Department of the Army permit may constitute a violation of Sections 9 and/or 10 of the Rivers and Harbors Act(33 USC§401 and/or 403).If you have any questions regarding this determination and/or the Corps regulatory program,please contact Thomas Charles at(910)251-4101 or thorn as.p.charles(a,u sace.army.mil. C. Basis For Determination: The project area exhibits wetland criteria as described in the 1987 Corps Wetland Delineation Manual and appropriate Regional Supplement.This determination is based on information submitted by LMG and a desktop review by Thomas Charles(7/2/2021). See attached Approved JD forms. D. Remarks: This determination is only for the project area depicted on the preliminary upland/wetland delineation sketch for the Edens Lane Tract Pender County,NC (87.7 Acres)Pin#4214-14-4919-0000,dated 4/24/2020. E. Attention USDA Program Participants The delineation included herein has been conducted to identify the location and extent of the aquatic resource boundaries and/or the jurisdictional status of aquatic resources for purposes of the Clean Water Act for the particular site identified in this request.This delineation and/or jurisdictional determination may not be valid for the Wetland Conservation Provisions of the Food Security Act of 1985,as amended.If you or your tenant are USDA program participants,or anticipate participation in USDA programs,you should discuss the applicability of a certified wetland determination with the local USDA service center,prior to starting work. F. Appeals Information for Approved Jurisdiction Determinations (as indicated in Section B. above) If you object to this determination,you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find a Notification of Appeal Process(NAP)fact sheet and Request for Appeal(RFA)form. If you request to appeal this determination you must submit a completed RFA form to the following address: US Army Corps of Engineers South Atlantic Division Attn: Mr.Philip A. Shannin Administrative Appeal Review Officer 60 Forsyth Street SW,Floor M9 Atlanta,Georgia 30303-8803 AND PHILIP.A.SHANNIN@USACE.ARMY.MIL In order for an RFA to be accepted by the Corps,the Corps must determine that it is complete,that it meets the criteria for appeal under 33 CFR part 331.5,and that it has been received by the Division Office within 60 days of the date of the NAP. Should you decide to submit an RFA form,it must be received at the above address by 9/11/2021 SAW-2021-00135 It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this correspondence. Thomas Charles Digitally signed by Thomas Charles Corps Regulatory Official: Date:2021.07.06 03:20:16-04'00' Date: July 6,2021 Expiration Date: July 6,2026 The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so,please complete our Customer Satisfaction Survey,located online at http://corpsmapu.usace.army.mil/cm_apex/f?p=136:4:0. Copy Furnished: Land Management Group Paul Farley 3805 Wrightsville Avenue Wilmington,NC,28403 SAW-2021-00135 NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND REQUEST FOR APPEAL Applicant: D Logan,Eden's Lane LLC File Number: SAW-2021-00135 Date: July 6,2021 Attached is: See Section below INITIAL PROFFERED PERMIT (Standard Permit or Letter of permission) A PROFFERED PERMIT (Standard Permit or Letter of permission) B PERMIT DENIAL C ix APPROVED JURISDICTIONAL DETERMINATION D PRELIMINARY JURISDICTIONAL DETERMINATION E SECTION I -The following identifies your rights and options regarding an administrative appeal of the above decision. Additional information may be found at http://www.usace.army.mil/Missions/CivilWorks/RegulatoryProgramandPermits.aspx or Corps regulations at 33 CFR Part 331. A: INITIAL PROFFERED PERMIT: You may accept or object to the permit. • ACCEPT: If you received a Standard Permit,you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission(LOP),you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety,and waive all rights to appeal the permit,including its terms and conditions,and approved jurisdictional determinations associated with the permit. • OBJECT: If you object to the permit(Standard or LOP)because of certain terms and conditions therein,you may request that the permit be modified accordingly.You must complete Section II of this form and return the form to the district engineer. Your objections must be received by the district engineer within 60 days of the date of this notice,or you will forfeit your right to appeal the permit in the future. Upon receipt of your letter,the district engineer will evaluate your objections and may:(a)modify the permit to address all of your concerns,(b)modify the permit to address some of your objections,or(c)not modify the permit having determined that the permit should be issued as previously written. After evaluating your objections,the district engineer will send you a proffered permit for your reconsideration,as indicated in Section B below. B: PROFFERED PERMIT: You may accept or appeal the permit • ACCEPT: If you received a Standard Permit,you may sign the permit document and return it to the district engineer for fmal authorization. If you received a Letter of Permission(LOP),you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety,and waive all rights to appeal the permit,including its terms and conditions,and approved jurisdictional determinations associated with the permit. • APPEAL: If you choose to decline the proffered permit(Standard or LOP)because of certain terms and conditions therein,you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information. • ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of this notice means that you accept the approved JD in its entirety,and waive all rights to appeal the approved JD. • APPEAL: If you disagree with the approved JD,you may appeal the approved JD under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. SAW-2021-00135 E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the preliminary JD. The Preliminary JD is not appealable. If you wish,you may request an approved JD (which may be appealed), by contacting the Corps district for further instruction. Also you may provide new information for further consideration by the Corps to reevaluate the JD. SECTION II -REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or objections are addressed in the administrative record.) ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record,the Corps memorandum for the record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However,you may provide additional information to clarify the location of information that is already in the administrative record. POINT OF CONTACT FOR QUESTIONS OR INFORMATION: If you have questions regarding this decision and/or the If you only have questions regarding the appeal process you may appeal process you may contact: also contact: District Engineer,Wilmington Regulatory Division, US Army Corps of Engineers Attn: Thomas Charles South Atlantic Division Attn: Mr.Philip A.Shannin Administrative Appeal Review Officer 60 Forsyth Street SW,Floor M9 Atlanta,Georgia 30303-8803 PIIILIP.A.SHANNIN@USACE.ARMY.MIL RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel,and any government consultants,to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day notice of any site investigation,and will have the opportunity to participate in all site investigations. Date: Telephone number: Signature of appellant or agent. For appeals on Initial Proffered Permits send this form to: District Engineer,Wilmington Regulatory Division,Attn: Thomas Charles, 69 Darlington Avenue,Wilmington, North Carolina 28403 For Permit denials,Proffered Permits and approved Jurisdictional Determinations send this form to: Division Engineer,Commander,U.S.Army Engineer Division,South Atlantic,Attn: Mr.Philip Shannin, Administrative Appeal Officer,CESAD-PDO,60 Forsyth Street,Room 10M15,Atlanta,Georgia 30303-8801 Phone: (404)562-5137,PHILIP.A.SHANNIN(&,USACE.ARMY.MIL • This is not a survey. All boundaries and distances are considered ' _ -'= . _a.• =2-.' ' : - • = Y r. . , ry • .4. ;' z.,..T of = r.. . approximate. This represents a preliminary sketch prepared from field n .. notes. A survey of delineated areas and review and approval by the US 1. , . • . . , _ tF} .w' . _ ti _ Army Corps of Engineers is recommended prior to specific site `=x . 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Boundary - 87.7 ac .. :- •,1• .' , •a. }� �: ;� ;. , : ... y ___ Uplands 75.1 ac (86%) Wetlands 12.6 ac (14%) � ~ ` — Perennial Stream 3,800 L.F. �: . .. "`} ` ' . T ° "�_� .' "' • Intermittent Stream 540 L.F. • �b. °' � { ry' '`•`•=� • ••• • • •'......-;....-. •;' ....... Waters of the US (RPW) - 700 L.F. ; , " •' : i #I • „ - - ' • • _ :.. Non-Jurisdictional Ditch - 1 ,600 L.F. r y- *•}. • Wetland Line Off Property x= I ''. r' y k• ..... .1t- - e \\%..i. ; © Data Points .' . ' 4t4.- ;...• n ; # y ti 'n EsrHERErG;armin, (c)OpenStreetMap,c©ntribu}ors.. N 0 250 500 1000 L:\WETLANDS\2020 WETLANDS FILES\LMG20.121 --- Edens Lane Property, Logan Developers\Maps Feet Boundaries are approximate and not meant to be absolute. Map Source: 2016 NC OneMapAerial Photography Scale applies to 11X17" print. Edens Lane Tract T Pender County, NC 4LMG Preliminary i.ANn MANAGF.h'FNTGROUP Upland/Wetland Ma Date: 04/24/2020 DAVEYe company Delineation Sketch p 3805 Wrightsville Avenue LMG20.121 Wilmington, NC 28403 (910)452-0001 5.0 RARE SPECIES INFORMATION NC Natural Heritage Program Letter USFWS IPaC List r ■■■ ■■ ■ NC DEPARTMENT OF • a■It■.. NATURAL AND CULTURAL RESOURCES ■ ■■■ November 21, 2021 Kim Williams Land Management Group, Inc. 3805 Wrightsville Avenue; Suite 15 Wilmington, NC 28403 RE: Edens Lane Dear Kim Williams: Roy Cooper, Governor D. Reid Wilson, Secretary Misty Buchanan Deputy Directtrr, Natural Heritage Program NCNHDE-16389 The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide information about natural heritage resources for the project referenced above. Based on the project area mapped with your request, a query of the NCNHP database indicates that there are no records for rare species, important natural communities, natural areas, and/or conservation/managed areas within the proposed project boundary. Please note that although there may be no documentation of natural heritage elements within the project boundary, it does not imply or confirm their absence; the area may not have been surveyed. The results of this query should not be substituted for field surveys where suitable habitat exists. In the event that rare species are found within the project area, please contact the NCNHP so that we may update our records. The attached `Potential Occurrences' table summarizes rare species and natural communities that have been documented within a one -mile radius of the property boundary. The proximity of these records suggests that these natural heritage elements may potentially be present in the project area if suitable habitat exists. Tables of natural areas and conservation/managed areas within a one -mile radius of the project area, if any, are also included in this report. If a Federally -listed species is found within the project area or is indicated within a one -mile radius of the project area, the NCNHP recommends contacting the US Fish and Wildlife Service (USFWS) for guidance. Contact information for USFWS offices in North Carolina is found here: https://www.fws.gov/offices/Directory/ListOffices.cfm?statecode=37. Please note that natural heritage element data are maintained for the purposes of conservation planning, project review, and scientific research, and are not intended for use as the primary criteria for regulatory decisions. Information provided by the NCNHP database may not be published without prior written notification to the NCNHP, and the NCNHP must be credited as an information source in these publications. Maps of NCNHP data may not be redistributed without permission. The NC Natural Heritage Program may follow this letter with additional correspondence if a Dedicated Nature Preserve, Registered Heritage Area, Land and Water Fund easement, or Federally - listed species are documented near the project area. If you have questions regarding the information provided in this letter or need additional assistance, please contact Rodney A. Butler at rodney.butler@ncdcr.gov or 919-707-8603. Sincerely, NC Natural Heritage Program DEPARTMENT OF NATURAL AND CULTURAL RESOURCES 4) 121 W. JONES STREET, RALEiGh 1_ NC 27603 • 16S1 MAIL SERVICE CENTER. RALEIGH. NC 27699 OFC V19 707.9120 • FAX 919.707.9121 Taxonomic Group Bird Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area Edens Lane November 21, 2021 NCNHDE-16389 Element Occurrences Documented Within a One -mile Radius of the Project Area EO ID Scientific Name Common Name Last ' servation Date 2017-08-01 33765 2004-Pre 3970 2018-02-26 17515 1983-10-17 37546 2018-08-31 1995-04-11 1946-03 Dragonfly or Damselfly Reptile Reptile Reptile 19936 Passerina ciris Vascular Plant 9052 Vascular Plant 5860 Somatochlora georgiana Alligator mississippiensis Heterodon simus Sistrurus miliarius miliarius Crocanthemum carolinianum Rhynchospora alba Painted Bunting Coppery Emerald American Alligator Southern Hognose Snake Carolina Pigmy Rattlesnake Carolina Sunrose Northern White Beaksedge Natural Areas Documented Within a One -mile Radius of the Project Area Site Name Representational Rating Holly Shelter Game Land and Vicinity R1 (Exceptional) Managed Areas Documented Within a One -mile Radius of the Project Area anage rea "ame • Holly Shelter Game Land W 11 - NC Wildlife Resources Commission Element Accuracy Occurrence Rank AB 3-Medium H? 5-Very Low E 4-Low H 3-Medium B 3-Medium C 3-Medium H 5-Very Low Federal Status Threatened Similar Appearance Collective Rating C1 (Exceptional) Owner Type State State Global State tatus Rank Rank Special G5 S2B Concern Significantly G3G4 S1? Rare Threatened G5 S3 Threatened G2 S1S2 Special G5T4T S2 Concern 5 Endangered G4 S1 Significantly G5 S2 Rare Peripheral Definitions and an explanation of status designations and codes can be found at https://ncnhde.natureserve.ora/help. Data query generated on November 21, 2021 Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database. source NCNHP, Q3 October 2021. Page 2 of 3 NCNHDE-16389: Edens Lane 40 t'n5 C), November 21, 2021 ❑ Project Boundary ❑ Buffered Project Boundary 111 NHP Natural Area (NHNA) • Managed Area (MAREA) 1:27,987 O 0.225 0.45 0.8 mi O 0.375 0.75 r I 1.5 km Sources: Esn, HERE, Garrrin, Inlarmap, increment P Corp., GERCQ, USGS, FAQ, NP$, NRCAN, GeoBase. IGN, Nadaster NL, Ordnance Survey, Esri japan, MEII, Esri China (Hung Kpry), [c) Operw5lree1Map canybulors, and the GIS User Canmunlry Page 3 of 3 IPaC Information for Planning and Consultation U.S. Fish &Wildlife Service IPaC resource list This report is an automatically generated list of species and other resources such as critical habitat (collectively referred to as trust resources) under the U.S. Fish and Wildlife Service's (USFWS) jurisdiction that are known or expected to be on or near the project area referenced below.The list may also include trust resources that occur outside of the project area, but that could potentially be directly or indirectly affected by activities in the project area. However, determining the likelihood and extent of effects a project may have on trust resources typically requires gathering additional site-specific(e.g., vegetation/species surveys)and project-specific(e.g., magnitude and timing of proposed activities)information. Below is a summary of the project information you provided and contact information for the USFWS office(s)with jurisdiction in the defined project area. Please read the introduction to each section that follows(Endangered Species, Migratory Birds, USFWS Facilities, and NWI Wetlands)for additional information applicable to the trust resources addressed in that section. Location SI161111111...11 Pender County, North Carolina yC1)1111411r- it, % 9 ccc Nra it 1‘461111111111"KtMi.l.PM* Local office Raleigh Ecological Services Field Office t. (919)856-4520 la (919)856-4556 MAILING ADDRESS Post Office Box 33726 Raleigh, NC 27636-3726 PHYSICAL ADDRESS 551 Pylon Drive, Suite F Endangered species This resource list is for informational purposes only and does not constitute an analysis of project level impacts. The primary information used to generate this list is the known or expected range of each species. Additional areas of influence (AOI)for species are also considered.An AOI includes areas outside of the species range if the species could be indirectly affected by activities in that area (e.g., placing a dam upstream of a fish population even if that fish does not occur at the dam site, may indirectly impact the species by reducing or eliminating water flow downstream). Because species can move, and site conditions can change, the species on this list are not guaranteed to be found on or near the project area. To fully determine any potential effects to species, additional site-specific and project- specific information is often required. Section 7 of the Endangered Species Act requires Federal agencies to "request of the Secretary information whether any species which is listed or proposed to be listed may be present in the area of such proposed action"for any project that is conducted, permitted, funded, or licensed by any Federal agency.A letter from the local office and a species list which fulfills this requirement can only be obtained by requesting an official species list from either the Regulatory Review section in IPaC (see directions below) or from the local field office directly. For project evaluations that require USFWS concurrence/review, please return to the IPaC website and request an official species list by doing the following: 1. Draw the project location and click CONTINUE. 2. Click DEFINE PROJECT. 3. Log in (if directed to do so). 4. Provide a name and description for your project. S. Click REQUEST SPECIES LIST. Listed species 1 and their critical habitats are managed by the Ecological Services Program of the U.S. Fish and Wildlife Service(USFWS)and the fisheries division of the National Oceanic and Atmospheric Administration (NOAA Fisheries=). Species and critical habitats under the sole responsibility of NOAA Fisheries are not shown on this list. Please contact NOAA Fisheries for species under their jurisdiction. 1. Species listed under the Endangered Species Act are threatened or endangered; IPaC also shows species that are candidates, or proposed, for listing. See the listing status page for more information. IPaC only shows species that are regulated by USFWS (see FAQ). 2. NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an office of the National Oceanic and Atmospheric Administration within the Department of Commerce. The following species are potentially affected by activities in this location: Mammals NAME STATUS Northern Long-eared Bat Myotis septentrionalis Threatened Wherever found No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/9045 West Indian Manatee Trichechus manatus Threatened Wherever found Marine mammal There is final critical habitat for this species.The location of the critical habitat is not available. http s://ec o s.f ws.gov/ecp/species/4469 Birds ()4 NAME STATUS Piping Plover Charadrius melodus Thovicel There is final critical habitat for this species.The location of the critical habitat is not available. https://ecos.fws.gov/ecp/species/6039 111‘.•\1111.. Red Knot Calidris canutus rufa Threatened Wherever found -. There is proposed critical habitat for this species.The location of the critical habitat is not available. https://ecos.fvvs.gov/ecp/species/1864 Red-cockaded Woodpecker Picoides borealis Endangered Wherever Found No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/7614 Reptiles NAME STATUS American Alligator Alligator mississippiensis SAT Wherever found No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/776 Green Sea Turtle Chelonia mydas Threatened There is final critical habitat for this species.The location of the critical habitat is not available. https://ecos.fws.gov/ecp/species/6199 Kemp's Ridley Sea Turtle Lepidochelys kempii Endangered Wherever found There is proposed critical habitat for this species.The location of the critical habitat is not available. https://ecos.fws.gov/ecp/species/5523 Leatherback Sea Turtle Dermochelys coriacea Endangered Wherever found There is final critical habitat for this species.The location of the critical habitat is not available. https://ecos.fws.gov/ecp/species/1493 Loggerhead Sea Turtle Caretta caretta Threatened There is final critical habitat for this species.The location of the critical habitat is not available. 1\414 https://ecos.fws.govfecp/species/1110 o'S\O Insects NAME N STATU Monarch Butterfly Danaus plexippus SNkiwo Candidate Wherever found No critical habitat has been designated for this species http s://e c o s.f ws.govf ec p/s p e c i e s1974 3 vio Flowering Plants NAME STATUS Cooley's Meadowrue Thalictrum cooleyi Endangered Wherever found No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/3281 Golden Sedge Carex lutea Endangered Wherever found There is final critical habitat for this species.The location of the critical habitat is not available. https://ecos.fws.gov/ecp/species/6025 Rough-leaved Loosestrife Lysimachia asperulaefolia Endangered Wherever found No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/2747 Seabeach Amaranth Amaranthus pumilus Threatened Wherever found No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/8549 Critical habitats Potential effects to critical habitat(s) in this location must be analyzed along with the endangered species themselves. THERE ARE NO CRITICAL HABITATS AT THIS LOCATION. Migratory birds Nr:‘411/44.. Certain birds are protected under the Migratory Bird Treaty Act -and the Bald and Golden Eagle Protection Act& % N °c ° Any person or organization who plans or conducts activities that may result in impacts to migratory birds, eagles, and their habitats should follow appropriate regulations and consider implementing appropriate conservation measures, as described below. 11, 1. The Migra ry Bir 5 Tre ty A t of 1918. � 2. The Bald and Golden Eagle Protection Act of 1940. Additional information can be found using the following links: • Birds of Conservation Concern http://www.fws.gov/birds/management/managed-species/ birds-of-conservation-concern.php • Measures for avoiding and minimizing impacts to birds http,/lwww.fws.gov/birds/ma nagement/project-assessment-tools-and-guidance/ conservation-measures.php • Nationwide conservation measures for birds The birds listed below are birds of particular concern either because they occur on the USFWS Birds of Conservation Concern (BCC) list or warrant special attention in your project location.To learn more about the levels of concern for birds on your list and how this list is generated, see the FAQ below.This is not a list of every bird you may find in this location, nor a guarantee that every bird on this list will be found in your project area.To see exact locations of where birders and the general public have sighted birds in and around your project area,visit the E-bird data mapping tool (Tip: enter your location, desired date range and a species on your list). For projects that occur off the Atlantic Coast, additional maps and models detailing the relative occurrence and abundance of bird species on your list are available. Links to additional information about Atlantic Coast birds, and other important information about your migratory bird list, including how to properly interpret and use your migratory bird report, can be found below. For guidance on when to schedule activities or implement avoidance and minimization measures to reduce impacts to migratory birds on your list, click on the PROBABILITY OF PRESENCE SUMMARY at the top of your list to see when these birds are most likely to be present and breeding in your project area. NAME BREEDING SEASON(IFA BREEDING SEASON IS INDICATED FOR A BIRD ON YOUR LIST,THE BIRD MAY BREED IN YOUR PROJECT AREA SOMETIME WITHIN THE TIMEFRAME SPECIFIED, WHICH IS A VERY LIBERAL ESTIMATE OF THE DATES INSIDE WHICH THE BIRD BREEDS ACROSS ITS ENTIRE RANGE."BREEDSI ELSEWHERE" INDICATES THAT THE BIRD DOES NOT LIKELY BREED IN YOUR PROJECT AREA.) American Kestrel Falco sparverius paulus Brs Apr 1 to Aug 31 This is a Bird of Conservation Concern(BCC)only in particular Bird Conservation Regions(BCRs)in the continental USA https://ecos.fws.gov/ecp/species/9587 Bachman's Sparrow Aimophila aestivalis Breeds May1 to Sep30 p p This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA and Alaska. https://ecos.fws.govlecpispecies16177 Prairie Warbler Dendroica discolor Breeds May 1 to Jul 31 This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA and Alaska. Prothonotary Warbler Protonotaria citrea Breeds Apr 1 to Jul 31 This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA and Alaska. Red-headed Woodpecker Melanerpes erythrocephalus Breeds May 10 to Sep 10 This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA and Alaska. Ruddy Turnstone Arenaria interpres morinella Breeds elsewhere This is a Bird of Conservation Concern(BCC)only in particular Bird Conservation Regions(BCRs)in the continental USA Wood Thrush Hylocichla mustelina Breeds May 10 to Aug 31 This is a Bird of Conservation Concern(BCC)throughout its range in the continental USA and Alaska. Tell me more about conservation measures I can implement to avoid or minimize impacts to migratory birds. Nationwide Conservation Measures describes measures that can help avoid and minimize impacts to all birds at any location year round. Implementation of these measures is particularly important when birds are most likely to occur in the project area.When birds may be breeding in the area, identifying the locations of any active nests and avoiding their destruction is a very helpful impact minimization measure.To see when birds are most likely to occur and be breeding in your project area,view the Probability of Presence Summary.Additional measures or permits may be advisable depending on the type of activity you are conducting and the type of infrastructure or bird species present on your project site. What does IPaC use to generate the migratory birds potentially occurring in my specified location? The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern(BCC)and other species that may warrant special attention in your project location. The migratory bird list generated for your project is derived from data provided by the Avian Knowledge Network (AKN].The AKN data is based on a growing collection of survey.banding,and citizen science data sets and is queried and filtered to return a list of those birds reported as occurring in the 10km grid cell(s)which your project intersects, and that have been identified as warranting special attention because they are a BCC species in that area,an eagle (Eagle Act requirements may apply),or a species that has a particular vulnerability to offshore activities or development. _ Again,the Migratory Bird Resource list includes only a subset of birds that may occur in your project area. It is not representative of all birds that may occur in your project area.To get a list of all birds potentially present in your project area,please visit the AKN Phenology Tool. NO 'PPP k. What does IPaC use to generate the probability of presence graphs for the migratory birds potentially occurring in my specified location? The probability of presence graphs associated with your migratory bird list are based on data provided by the Avian Knowledge Network(AKN1.This data is derived from a growing collection of survey.banding,and citizen science datasets. e—N Probability of presence data is continuously being updated as new and better information becomes available.To learn more about how the probability of presence graphs are produced and how to interpret them,go the Probability of Presence Summary and then click on the"Tell me about these graphs" link. How do I know if a bird is breeding,wintering, migrating or present year-round in my project area? To see what part of a particular bird's range your project area falls within(i.e.breeding,wintering, migrating or year- round),you may refer to the following resources:The Cornell Lab of Ornithology All About Birds Bird Guide,or(if you are unsuccessful in locating the bird of interest there),the ornPU Lab of Ornithology Neotropical Birds guide. If a bird on your migratory bird species list has a breeding season associated with it, if that bird does occur in your project area,there may be nests present at some point within the timeframe specified. If"Breeds elsewhere" is indicated,then the bird likely does not breed in your project area. What are the levels of concern for migratory birds? Migratory birds delivered through IPaC fall into the following distinct categories of concern: 1. "BCC Rangewide" birds are Birds of Conservation Concern(BCC)that are of concern throughout their range anywhere within the USA(including Hawaii,the Pacific Islands, Puerto Rico,and the Virgin Islands); 2. "BCC- BCR" birds are BCCs that are of concern only in particular Bird Conservation Regions(BCRs)in the continental USA; and 3. "Non-BCC-Vulnerable" birds are not BCC species in your project area, but appear on your list either because of the Eagle Act requirements(for eagles)or(for non-eagles)potential susceptibilities in offshore areas from certain types of development or activities(e.g.offshore energy development or longline fishing). Although it is important to try to avoid and minimize impacts to all birds,efforts should be made, in particular,to avoid and minimize impacts to the birds on this list,especially eagles and BCC species of rangewide concern. For more information on conservation measures you can implement to help avoid and minimize migratory bird impacts and requirements for eagles, please see the FAQs for these topics. Details about birds that are potentially affected by offshore projects For additional details about the relative occurrence and abundance of both individual bird species and groups of bird species within your project area off the Atlantic Coast, please visit the Northeast Ocean Data Portal.The Portal also offers data and information about other taxa besides birds that may be helpful to you in your project review. Alternately,you may download the bird model results files underlying the portal maps through the NOAA NCCOS Integrative Statistical Modeling and Predictive Mapping of Marine Bird Distributions and Abundance on the Atlantic Outer Continental Shelf project webpage. Bird tracking data can also provide additional details about occurrence and habitat use throughout the year, including migration.Models relying on survey data may not include this information. For additional information on marine bird tracking data,see the Diving Bird Study and the nanotag studies or contact Caleb Spiegel or Pam Loring. What if I have eagles on my list? If your project has the potential to disturb or kill eagles,you may need to obtain a permit to avoid violating the Eagle Act should such impacts occur. Proper Interpretation and Use of Your Migratory Bird Report The migratory bird list generated is not a list of all birds in your project area, only a subset of birds of priority concern.To learn more about how your list is generated,and see options for identifying what other birds may be in your project area, please see the FAQ"What does IPaC use to generate the migratory birds potentially occurring in my specified location". Please be aware this report provides the"probability of presence"of birds within the 10 km grid cell(s)that overlap your project; not your exact project footprint.On the graphs provided, please also look carefully at the survey effort(indicated by the black vertical bar)and for the existence of the"no data"indicator(a red horizontal bar).A high survey effort is the key component. If the survey effort is high,then the probability of presence score can be viewed as more dependable. In contrast,a low survey effort bar or no data bar means a lack of data and,therefore,a lack of certainty about presence of the species.This list is not perfect; it is simply a starting point for identifying what birds of concern have the potential to be in your project area,when they might be there, and if they might be breeding(which means nests might be present).The list helps you know what to look for to confirm presence,and helps guide you in knowing when to implement conservation measures to avoid or minimize potential impacts from your project activities,should presence be confirmed.To learn more about conservation measures,visit the FAQ"Tell me about conservation measures I can implement to avoid or minimize impacts to migratory birds" at the bottom of your migratory bird trust resources page. Marine mammals Marine mammals are protected under the Marine Mammal Protection Act. Some are also protected under the Endangered Species Act and the Convention on International Trade in Endangered Species of Wild Fauna and Flora?. The responsibilities for the protection, conservation, and management of marine mammals are shared by the U.S. Fish and Wildlife Service [responsible for otters, walruses, polar bears, manatees, and dugongs] and NOAA Fisheries 3 [responsible for seals, sea lions, whales, dolphins, and porpoises]. Marine mammals under the responsibility of NOAA Fisheries are not shown on this list; for additional information on those species please visit the Marine Mammals page of the NOAA Fisheries website. The Marine Mammal Protection Act prohibits the take (to harass, hunt, capture, kill, or attempt to harass, hunt, capture or kill) of marine mammals and further coordination may be necessary for project evaluation. Please contact the U.S. Fish and Wildlife Service Field Office shown. IX\ 14. 1. The Endangered Series Act(ESA) ❑f 1973. 2. The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)is a treaty to ensure that international trade in plants and animals does not threaten their survival in the wild. 3. NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an office of the National Oceanic and Atmospheric Administration within the Department of Commerce. The following marine mammals under the responsibility of the U.S. Fish and Wildlife Service are potentially affected by activities in this location: NAME West Indian Manatee Trichechus manatus http s://e c o s.f ws.govlecp is p ec i es/4469 Facilities National Wildlife Refuge lands Any activity proposed on lands managed by the National Wildlife Refuge system must undergo a 'Compatibility Determination' conducted by the Refuge. Please contact the individual Refuges to discuss any questions or concerns. THERE ARE NO REFUGE LANDS AT THIS LOCATION. Fish hatcheries THERE ARE NO FISH HATCHERIES AT THIS LOCATION. Wetlands in the National Wetlands Inventory Impacts to NWI wetlands and other aquatic habitats may be subject to regulation under Section 404 of the Clean Water Act, or other State/Federal statutes. For more information please contact the Regulatory Program of the local U.S. Army Corps of Engineers District. WETLAND INFORMATION IS NOT AVAILABLE AT THIS TIME This can happen when the National Wetlands Inventory(NWI) map service is unavailable, or for very large projects that intersect many wetland areas.Try again, or visit the NWI map to view wetlands at this Location. Data limitations The Service's objective of mapping wetlands and deepwater habitats is to produce reconnaissance level information on the location,type and size of these resources.The maps are prepared from the analysis of high altitude imagery. Wetlands are identified based on vegetation,visible hydrology and geography.A margin of error is inherent in the use of imagery;thus,detailed on-the-ground inspection of any particular site may result in revision of the wetland boundaries or classification established through image analysis. The accuracy of image interpretation depends on the quality of the imagery,the experience of the image analysts, the amount and quality of the collateral data and the amount of ground truth verification work conducted. Metadata should be consulted to determine the date of the source imagery used and any mapping problems. Wetlands or other mapped features may have changed since the date of the imagery or field work.There may be occasional differences in polygon boundaries or classifications between the information depicted on the map and the actual conditions on site. Data exclusions Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands.These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and nearshore coastal waters. Some deepwater reef communities(coral or tuberficid worm reefs)have also been excluded from the inventory. These habitats, because of their depth,go undetected by aerial imagery. Data precautions Federal,state,and local regulatory agencies with jurisdiction over wetlands may define and describe wetlands in a different manner than that used in this inventory.There is no attempt, in either the design or products of this inventory,to define the limits of proprietary jurisdiction of any Federal,state,or local government or to establish the geographical scope of the regulatory programs of government agencies. Persons intending to engage in activities involving modifications within or adjacent to wetland areas should seek the advice of appropriate federal,state,or