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HomeMy WebLinkAbout20190928 Ver 2_Individual_20191030U.J. /AMFVI T uumr-o yr CINum4ccr[J OMB APPROVAL NO. 0710-0003_a/ APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT EXPIRES: 28 FEBRUARY 2013�✓ /� 33 CFR 325. The proponent agency is CECW-CO-R. Public reporting for this collection of information is estimated to average 11 hours per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of the collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters, Executive Services and Communications Directorate, Information Management Division, and to the Office of Management and Budget, Paperwork Reduction Project (0710-0003). Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Englneer having jurisdiction over the location of the proposed activity. PRIVACY ACT STATEMENT Authorities: Rivers and Harbors Act, Section 10, 33 USC 403; Clean Water Act, Section 404, 33 USC 1344; Marine PiOteci to esearch, and Sanctuaries Act, Section 103, 33 USC 1413 Regulatory Programs of the Corps of Engineers; Final Rule 33 CFR 320-332. Principa),Purofose: Information provided on this form will be used in evaluating the application for a permit. Routine Uses: This information may be shared with the department of Justice and other federal, state, and local government agencies, and the public and may be made available as part of a public notice as required by Federal law. Submission of requested information is voluntary, however, if information is not provided the permit application cannot be evaluated nor can a permit be issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings and/or instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed activity. An application that is not completed in full will be returned. (ITEMS 1 THRU 4 TO BE FILLED BY THE CORPS) 1. APPLICATION NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4. DATE APPLICATION COMPLETE (ITEMS BELOW TO BE FILLED BY APPLICANT) 5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S NAME AND TITLE (agent is not required) First - Charles Middle - Last - Poindexter First - Dana Middle - :V Last - Lutheran Company - Terraces Development, LLC Company - Southern Environmental Group, Inc. (SEGi) E-mail Address - cepiit<i;mac.com E-mail Address - dlutheranOa segi.us 6. APPLICANT'S ADDRESS: 9. AGENT'S ADDRESS: Address- 7923 Reunion Road Address- 5315 S. College Road, Suite L City - Wilmington State - NC Zip- 28411 Country- US City - Wilmington State - NC Zip- 28412 Country- US 7. APPLICANT'S PHONE NOs. w/AREA CODE 10. AGENTS PHONE NOs. w/AREA CODE a. Residence b. Business c. Fax a. Residence b. Business c. Direct (910) 620-4672 010) 202-4490 1910) 4-2711 (910') 228-IS41 STATEMENT OF AUTHORIZATION 11. 1 hereby authorize, (- (; i to act in my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this permit application. SIGNATURE OF AP _IC NT DATE NAME, LOCATION, AND DESCRIPTION OF PROJECT OR ACTIVITY 12. PROJECT NAME OR TITLE (see instructions) The Terraces Subdivision 13. NAME OF WATERBODY, IF KNOWN (if applicable) 14. PROJECT STREET ADDRESS (if applicable) UT to Virginia Creek Address Trellis Road City - Surf City State NC Zip - 15. LOCATION OF PROJECT Latitude: -N 4.44999 Longitude: -W 7?.61 1 1 Latitude: OTHER LOCATION DESCRIPTIONS, IF KNOWN (see instructions) jj��M('aState @ 0 Tax Parcel ID 4215-87-9642-0000 Municipality Surf Cit\ LS V L5 Rill Section - Township- T„p�:ai 1 Range - U (, T 3 0 ENG FORM 4345, OCT 2012 PREVIOUS EDITIONS ARE OBSOLETE. LEQ-WATER Page 1 of 3 RESOURCES 01 & BU.EFgR PERk41TTINQ 17. DIRECTIONS TO THE SITE One can find the site by taking US Hwy 17 North to Hwy 210, in Surf City. Take a right onto Hwy 210. Travel approximately 0.3 mile and then take another right onto Alston Blvd., and another right onto Trellis Road (see Attachment 1 - Supplemental Information for vicinity map). 18. Nature of Actively (Description of project, include all features) The project consist of installing roads, infrastructure and attendant features that will support the 76, single-family subdivision. See Attachment 1 - Supplemental Information for details of the proposed project. 19. Project Purpose (Describe the reason or purpose of the project, see instructions) The purpose of the project is to provide a small scale, single-family residential development, which is necessary to meet local demand, in the Surf City area. USE BLOCKS 20-23 IF DREDGED AND/OR FILL MATERIAL IS TO BE DISCHARGED 20. Reason(s) for Discharge All proposed fill is necessary to facilitate the construction of roads and infrastructure (see Attachment 1 - Supplemental Information for details of the proposed discharges into wetlands and waters of the US (WoUS)). 21. Type(s) of Material Being Discharged and the Amount of Each Type in Cubic Yards: Type Type Type Amount in Cubic Yards Amount in Cubic Yards Amount in Cubic Yards See Attachment 1 - Supplemental Information for details of the proposed fill areas. 22. Surface Area in Acres of Wetlands or Other Waters Filled (see instructions) Acres 0.713 AC - Pennanent Impact or 0.104 AC - Temporary Impact Linear Feet See Attachment 1 - Supplemental Information for details of the proposed fill areas. 23. Description of Avoidance, Minimization, and Compensation (see instructions) 'gee Attachment 1- Supplemental Information for details of avoidance and minimization efforts, as well as the mitigation proposed to offse 1.he anticipated loss of wetland functional processes resulting from the filling of 0.713-acre of wetlands. ENG FORM 4345, OCT 2012 Page 2 of 24. Is Any Portion of the Work Already Complete? QYes[X]No IF YES, DESCRIBE THE COMPLETED WORK 25. Addresses of Adjoining Property Owners, Lessees, Etc., Whose Property Adjoins the Waterbody (snare than can be enWW here, pease allach a supplemental W). a. Address- See Attachment 2, for adjacent property owner information. City - State - Zip - b.Address- city - State - Zip - c. Address - City - State - Zip - d. Address - City - State - Zip - e. Address - City - State - Zip - 26. List of Other Certificates or Approvals/Denials received from other Federal, State, or Local Agencies for Work Described in This Application. AGENCY TYPE APPROVAL' IDENTIFICATION DATE APPLIED DATE APPROVED DATE DENIED NUMBER NA Would include but is not restricted to zoning, building, and flood plain permits 27. Application is hereby made for permit or permits to authorize the work described in this application. 1 certify that this information in this application is complete and accurate. I further certify that I possess the authority to undertake the work described herein or am acting as the duly authorized agent of the applicant. SIGNATURE OF A PLI ANT DATE - OF AG T DATE The Application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized agent if the statement in block 11 has been filled out and signed. 18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a material fact or makes any false, fictitious or fraudulent statements or representations or makes or uses any false writing or document knowing same to contain any false, fictitious or fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both. ENG FORM 4345, OCT 2012 Page 3 of 3 Southern F nvironmental Group) Inc. i3 15 South College Road, Suite r, • Wilmington, North Carolina 2841 2 �10.452.2J11 • rax: 910.452.28J9 • office@segi.us www.segws i .5EGi Attachment 1 The Terraces Supplemental Information to the DoA Individual Permit Prepared for: Terraces Development, LLC 7923 Reunion Rd. Wilmington, NC 28411 910-620-4672 Prepared by: Southern Environmental Group, Inc. 5315 South College Road, Suite E Wilmington, NC 28412 910.452.2711 Date: 22 October 2019 The Terraces S.D. Supplemental Information ,9F c3i Table of Contents Section Title Page I. Introduction 3 II. Authority 3 III. Location 3 IV. Existing Conditions 3 A. Water Classification 3 B. Wetlands 4 C. Vegetation 4 D. Streams 4 E. Biological Resources/Endangered Species 4 F. Cultural Resources 4 V. Project Description 5 VI. Proposed Impacts 5 VII. Alternative Analysis 6 A. Off -Site Alternatives 6 B. On -Site Alternatives 8 VIII. Avoidance and Minimization 10 IX. Mitigation 10 X. Summary 11 Appendices A. Vicinity Map 12 B. 2018 Google Earth Aerial Photograph 13 C. Pender County Parcel Information 14 D. White Oak River Basin Map 15 E. DWR Water Classification Letter 16 F. Proposed Site Plan & Wetland Impact Map 17 G. On -site Stream Photos 18 H. NC State Historic Preservation Map 19 I. Alternative Analysis Map & Avoidance and Minimization Exhibits 20 J. Sample Deed Notification 21 The Terraces S.D. Supplemental Information ,1�5r_Cli I. Introduction Terraces Development, LLC, herein referred to as the "Applicant", is seeking to secure Department of the Army (DoA) and NC Division of Water Resources (DWR) approvals, in the form of an Individual Permit (IP) and Major Water Quality Certification (MWQC) respectively, to permanently impact 0.713-acre of Section 404 wetlands, on land currently owned by Hwy. 17 Properties, LLC and for the purpose of constructing a small-scale, single family residential subdivision, with infrastructure and attendant features. II. Authority The US Army Corps of Engineers (USACE) will evaluate this application and decide whether to issue, conditionally issue, or deny the proposed work pursuant to applicable procedures of Section 404 of the Clean Water Act (33 U.S.C. 1344). III. Location The site is a 39.87-acre tract of land, located off Hwy. 17, in Pender County, North Carolina. From the intersection of US Hwy 210 and US Hwy 17, go east on US Hwy 210. Travel approximately 0.30 mile and take a right, onto Alston Boulevard. Travel 0.40 mile and take a right onto Trellis Road. Trellis road dead ends at the entrance into the proposed project site (see Appendix A). The site is located within the incorporated area of Surf City, NC and is surround by residential development, to the south, undeveloped commercial and residential land, to the northwest and east respectively, and commercial development, to the north (see Appendix B). Project Area (acres): 40.56 Parcel ID: 4225-08-513 1 -0000 Nearest Town: Surf City Nearest Waterway: Unnamed Tributary (UT) to Virginia Creek River Basin: White Oak (0302030204) Latitude and Longitude: 34.448721 N,-77.608124 W IV. Existing Site Conditions: Hwy. 17 Holdings, LLC acquired the property, in the summer of 2017 (see Appendix C). The decision to purchase the property was based upon the location of the property being within the incorporated area of Surf City, it's close proximity to two metropolitan areas (i.e. Camp Lejeune and Wilmington), proximity to shopping centers, schools and US Hwy 17., as well as the ability to easily connect to sewer and water lines. The Pender County portion of Surf City is part of the Wilmington Metropolitan Statistical Area, while the Onslow County portion is part of the Jacksonville Metropolitan Statistical Area. According to worldpopulationreview.com', in 2019, the population, in Surf City, was estimated at 2400. A. Water Classification Geographically, Surf City is located in the Outer Coastal Plain of North Carolina, which is low, flat land along the Atlantic Ocean. The Outer Coastal Plain is made up of the Outer Banks and the Tidewater region. The Tidewater is the area along the coast close to sea level. The mouths, of major streams and rivers, empty into sounds or the ocean. Waters, at the project site, are part of the White Oak River system (see Appendix D). The origin of an intermittent, unnamed tributary begins in the northeast corner of the project site. It transitions into a perennial stream approximately 250 linear feet downstream and flows south, approximately 0.6 mile downstream, into Virginia Creek, which then flows into the Atlantic Intracoastal Waterway. The White Oak River and its tributaries contain some of the most pristine and high -quality waters in the North Carolina. As designated by the North Carolina Department of Environmental Quality (NCDEQ) — Division of Water Resources (DWR), the stream located at this site is classified as fresh water, secondary recreation -aquatic life class C (see Appendix E). B. Wetlands 1 http://worldpool2ulationre%,iew.com/us-cities/surf-city-nc-i)ooulation N The Terraces S.D. Supplemental Information 15F C_li There are Section 404 and 401 wetlands, and one stream located within the project boundary (see Appendix F). The project boundary contains the following amounts of jurisdictional Waters of the US (WoUS). Table 1. Summary of Jurisdictional Waters Aquatic Resource Amount Streams 580 LF Wetlands 404 +/- 15.8 AC Isolated Wetlands 401 +/- 0.20 AC To date, a large portion of the site has been logged and mowed (see Appendix B). A Headwater Forest, a large Pocosin and upper reaches of a Swamp Forest wetland are contained within the project site (see Appendix F). The main factor contributing to hydrology in these wetlands is geomorphic position, a high water table, drainage patterns and downstream blockages. C. Vegetation Since most of the site, specifically the uplands and Pocosin areas, has been cleared of large trees, only small saplings and shrubs, such as summersweet (Clethra alnifolia), fetterbush (Lyonia lucida) and Swamp Bay (Persea palustris), have emerged, within the areas designated as Pocosin. The wetter Headwater Forest and Swamp Forest wetlands have not been mowed, thus the overstory of the Headwater Forest consist mostly of red maple (Acer rubrum), water oak (Nyssa aquatica) and sweet gum (Liquidambar styraciva), while the Swamp Forest is devoid of an overstory. The understory of the Headwater Forest is comprised of muscadine (Vitis rotundifolia) and laurel greenbrier (Smilax laurifolia). The Swamp Forest is mostly comprised of Cattails (Typha) and common reeds (Phragmites). D. Streams There is one stream within the property limits. Fresh, warm -water stream habitats include the streambeds, banks, and stream corridor. The stream, at the project site, varies from 1 to 4 feet wide. Permanently rooted aquatic plants are practically non-existent within the stream. The stream bed substrate is predominantly sand, with an abundance of woody debris, which has been knocked down during past and more recent hurricanes (see Appendix G). E. Biological Resources/Endangered Species SEGi conducted a file review of records maintained by the U.S. Fish and Wildlife Service (FWS) and the North Carolina Natural Heritage Program (NHP). The desktop literature review involved a review of the FWS list of protected species and Critical Habitat in Pender County, and the NHP Element Occurrence (EO) Data, on which NHP identifies current and historic occurrences of listed species and for a specific locale. The FWS lists 8 species, as occurring in Pender County, that are subject to Endangered Species Act (ESA) Section 7 consultation. There are no Critical Habitat occurrences within the project limits. The NHP database identifies 35 element occurrences (EO), within a 1-mile radius of the project site. However, due to the fact that the site has been mostly cleared of larger trees and previous evaluations of the USFWS and NHP EO data, performed as part of the permitting process for the adjacent Arbors Subdivision, SEGi concluded that the proposed development would not adversely affect any known Endangered Species. F. Cultural Resources SEGi reviewed the Online SHPO GIS database (http://gis.ncdcr.gov/hpoweb/). During the database review, SEGi did not identify recorded historical sites, on the subject site. The database review did not identify recorded historical sites on the subject site or within 1,500 feet of the site (see Figure 3). The database review did not identify other Indian religious sites, historic structures or historic places located within 1,500 feet from the site. A copy of the viewer image is included as Appendix H. Based on observations made in the field and the review of the Online SHPO GIS, SEGi did not identify significant architectural or archaeological resources on the subject site or in the surrounding vicinity, therefore, the project is not anticipated to have an adverse effect on cultural resources. 4„ The Terraces S.D. Supplemental Information r f�l V. Project Description The Applicant proposes to develop the subject property into a 76-lot, single family residential community. The proposed development is consistent with the local zoning (i.e. residential) and is in harmony with surrounding land uses. The applicant proposes to permanently impact 0.713-acre of wetlands and temporarily impact 0.104-acre of wetlands and 10 linear feet of stream, to achieve the previously stated project purpose. The proposed installation of the sewer lines, grading activities for proposed culverts and roadway crossings will be implemented broadly in the following sequences: 1. The limits of waters of the U.S. and the extents of the disturbance limits will be surveyed and marked in the field. 2. Install temporary and permanent sediment control devices. 3. Clear and grub. 4. Construct coffer dams and install pump around system. 5. Begin placement of fill. 6. Install culverts, utilities, etc. 7. Remove coffer dams and pump around system. 8. Restore stream banks to similar pre -construction conditions. 9. Place stabilization matting, live stakes, and seed. 10. Install roadway storm drainage and utilities. 11. Seed per NCDEQ requirements. 12. Finalize desired grades and devices: • For permanent devices, finish construction, filling, grading, and paving (if necessary) to designed elevations. • For temporary disturbances and devices, return to existing grades and remove equipment and materials from locations. 13. Once disturbed areas are stabilized, the temporary control devices will be removed and the area seeded. The sequence of the construction phases has been designed to minimize areas of bare and exposed soil. Erosion and control measures will be inspected and maintained as needed to prevent issues with distribution of sediments to nearby surface waters, including streams. Exposed and bare soil will be temporarily stockpiled and will be moved as quickly as possible, with relation to project timelines. Disturbed areas will be reseeded in an effort to prevent erosion and capture sediments. Heavy machinery, such as a bulldozers, graders, back hoes, and excavators, will be utilized during the construction process. The machinery will be used to clear the land, establish grade, stabilize the soil and to transport and deposit the fill material into those areas denoted on the site plan. Only the minimal amount of vegetation will be removed from the proposed impacts areas, within the Headwater and Swamp Forest resources. VI. Proposed Impacts: The construction of the proposed residential development would require permanently filling approximately 0.713-acre of 404 jurisdictional wetlands and temporarily impacting 0.107-acre. There are fifteen permanent wetland impacts, six temporary wetland impacts and one temporary stream impact associated with the development of The Terraces Subdivision. The fifteen permanent wetland impacts are for road crossings. The two temporary wetland impacts are associated with the installation of sewer and water lines. These utility lines will be installed using the "trench -cut" method and, upon completion, stream beds and banks would be returned to original contours and stabilized with coir matting. Work within the stream utility crossing areas will occur in the dry, via a pump around system/apparatus. Sediment and erosion control devices and best management practices would be utilized during utility line installation as well. These proposed impacts are summarized in the Table 2, on the following page: 5. The Terraces S.D. Supplemental Information "-�)F Cli Table 2. Summary of Proposed Impacts to WoUS Impact Area Permanent Wetland Impact (AC) Temporary Wetland Impact (AC) Permanent Stream Impact (LF) Temporary Stream Impact (LF) Impact Purpose A 0.119 0.024 0 0 Culverted Road Crossing and Sewer Line B* 0.209 0.012 0 0 Culverted Road & Driveway Crossings C 0.072 0.0 0 0 Road Crossing D 0.067 0.0 0 0 Culverted Road Crossing E 0.097 0.005 0 0 Culverted Road Crossing F 0.049 0.004 0 0 Culverted Road Crossing G 0.0001 0.0 0 0 Road Crossing H 1 0.031 0.0 0 0 Culverted Driveway Crossing I 0.025 0.0 0 0 Culverted Road Crossing J 0.004 0.0 0 0 Road Crossing K 0.029 0.0 0 0 Culverted Road Crossing L* 0.0 0.049 0 10 Sewer Line Crossing M* 0.012 0.0 0 0 Culverted Driveway Crossing N* 0.0 0.014 0 0 Water Line Crossing Total 0.713 0.104 0 10 *Riparian wetland impacts In total, 0.22-acre of riparian wetlands and 0.493-acre of non -riparian wetlands will be permanently impacted. For details of the proposed impacts, please see Appendix F. VII. Purpose and Need: The purpose of the project is to provide small-scale, single family housing development, in Surf City, a rapidly growing area of Pender County, North Carolina. VIII. Alternative Analysis: Comprehensive off -site and on -site alternatives analysis has been conducted, as part of the Individual Permit process. Section 404(b)(1) guidelines were relied upon, to perform the analysis. When evaluating off -site alternatives, considerations, such as the presence, quantity and quality or functional value of wetlands and/or other waters of the U.S.; the presence of any federally -listed Threatened and/or Endangered Species or their Critical Habitat; state listed Threatened and/or Endangered Species, or other natural or regionally important resource factors that may be significantly impacted, were explored. A. Off -site Alternatives Current Pender County Zoning Maps, Public or Private utility company service area information, historical aerial photography, topographic and soils maps, and available current land use records, were used, to best determine if any of the alternative sites met some or all of the following criteria: 1. Be located within the incorporated area of Surf City; 2. Provides sufficient buildable area for a small scale, single-family subdivision (i.e. min. 30 acres, max. 60 acres); 3. Minimal distance to sewer and water connection; 4. Has adequate access; 5. Appropriately zoned for single-family residential; 6. Close to schools; 7. Close to shopping centers; and 8. Close to Hwy. 17. Table 3, below and on the next page, summarizes the alternative sites that met either some or all of the site selection criterion: 6„ The Terraces S.D. Supplemental Information .9F_Cli Table 3. Alternative Site Information Map Key Pender Co. PID Size (AC) Zoned 1 4225-56-0964-0000 37.41 Surf City / Commercial 2 4225-46-5793-0000 39.43 Surf City / Residential 3 4225-58-3160-0000 30.98 Pender County 4 4225-58-8687-0000 39.96 Surf City / Residential 5 4225-07-7336-0000 32.21 Surf City / Residential 6 4225-69-2162-0000 42.5 Surf City / Residential 7 4225-60-9716-0000 195.0 Surf City / Residential 8 4226-10-4335-0000 32.15 Surf City / Residential 9 4225-66-7142-0000 20.1 Surf City / Residential 10 4225-37-1501-0000 25.0 Surf City / Residential 11 4225-19-4405-0000 23.89 Pender County 12 4226-30-0545-0000 53.38 Pender County 13 4225-29-0053-0000 16.99 Surf City / Residential The figure below illustrates the locations of the alternative sites that were evaluated, as part of the Off -site Alternative Analysis. Figure 1. Alternative Site Map Of the sites listed in Table 3, only the highlighted sites met the Applicant's size and zoning criterion and, therefore, were the only sites evaluated for practicability. Alternatives that are practicable are those that are available and capable of being undertaken, after considering cost, logistics and existing technology. The table, on the following page, summarizes each of the highlighted sites, for practicability. 7 The Terraces S.D. Supplemental Information F Cli Table 4. Alternative Site Practicability Analysis Practicability Criterion Preferred Alternative Alternative 2 Alternative 4 Alternative 5 Alternative 6 Alternative 8 Category Availability Available for The tract has been Yes Not Listed — Not Listed — Yes Yes Acquisition purchased by the Failed screen Failed Screen Applicant. Logistics Parcel Size (30-60 The tract offers Yes NA NA Yes Yes AC) adequate buildable area Appropriate The property is zoned Yes NA NA Yes Yes Zoning residential and located within the incorporated limits of Surf City. Availability of Pender County, Rocky Yes NA NA Yes Yes Utilities Top Sewer District Services the site. Adequate Access Access offAlston Yes NA NA No — Failed Yes Blvd. as well as Screen through Dogwood Lakes Technology Topography and There are existing No — Tract NA NA NA No — adjacent Other Site utilities very close by, within '/2 mile to US Hwy 17 Conditions for making connection of SA waters makes the site Development easier and less undesirable expensive. for residential development Cost Reasonable The tract was NA NA NA NA NA Acquisition Cost purchased at a fair market value Alternative Site 2: This site meets all of the Applicant's criteria, but it appears to be within 'h mile of a saltwater (SA), which reduces the allowable built -upon area to 12%. Therefore, this site was rejected. Alternative Site 4: This property is not listed, as being for sale. Therefore, this site was rejected. Alternative Site 5: This site is not listed, as being for sale. Therefore, this site was rejected. Alternative Site 6: This site appears to meet most of the Applicant's criterion, except it lacks adequate access. Therefore, this site was rejected. Alternative Site 8: This site also appears to meet most of the Applicant's criterion, but it abuts US Hwy 17 North, which is a busy, 4-lane highway, and undesirable for residential development. Therefore, this site was rejected. Proposed Site — The proposed site meets all of the Applicant's criterion, for development of a small scale, single family subdivision, with associated infrastructure and amenities. Additionally, the Applicant already owns the property and has invested a significant amount of time and money vet it. Therefore, this is the only alternative that was accepted. B. On -Site Alternatives Analysis The following alternatives were explored: Alternative 1— Utilization of other uplands within the tract to avoid impacts: This alternative was reviewed, but utilization of the remining uplands would require significant additional wetland and stream impacts (see Appendix I). Therefore, this alternative was rejected. Alternative 2 — Minimizing the impact area: The following strategies, to avoid and minimize wetland and stream impacts, were considered during the design phase: • Tactical road design; 8, The Terraces S.D. Supplemental Information "_�)F_��� • Utilization of retaining walls; • Utilization of bottomless -culverts; • Utilization of shared driveways; • Dedicating available buildable uplands to Open Space: and • Reducing the number of lots. With these strategies in mind, the following alternative site plans were explored: Preferred Plan — TRC approved plan with 1 bottomless -culvert and retaining walls, at Impact Area B, and shared driveways 1014119 (Proposed Plan — See Appendix F): The preferred plan consists of 76 lots and entails permanently filling 0.713-acre of wetlands. This plan involves tactical road design and shared driveways between lots 15 and 16, 17 and 18, and 55 and 56, which minimizes impacts to wetlands by 0.021-acre. At Impact B, there is a proposed bottomless culvert with retaining walls (on each side of Impact B) at the stream crossing, which reduced overall permanent wetland impacts by 0.029-acre and avoided 60 linear feet of stream impact. Additionally, the Applicant removed three lots (i.e. 77, 78 and 79), where wetlands significantly encroached into the property boundaries. While this effort may not avoid or minimize direct wetland impacts, it shows the Applicant's desire to ensure secondary and/or unauthorized wetland impacts do not take place, after the lots have been conveyed. This plan achieves the Applicant's objective and is the least environmentally damaging, practicable alternative. Option A — Preliminary Concept plan 5118117 (see Appendix I): This site plan proposes 66 single-family lots, 0.52-acre of wetland impact and 120 linear feet of stream impact. While wetland impacts are less than the proposed plan, it was prepared prior to obtaining a formal wetland delineation and Pender County Technical Review Committee(TRC) review. SEGi's wetland delineation revealed buildable uplands that were not taken into consideration, when preparing the plan. Additionally, Pender County TRC required access into the project to be through Trellis Drive, rather than via Rosedale Drive, as was proposed with this plan. For these reasons, this option was rejected. Option B — Post JD and TRC approved plan 2/13/19(see Appendix I): By utilizing the new-found uplands, this plan proposes 79 single family homes. Tactical road design, such as reconfiguring the hammer -head, at the terminus of Rosedale Drive and Balustrade Way, not utilizing all the available uplands, aligning roads to cross wetlands perpendicularly, where possible, and reconfiguring Lot 71, to make room for the lift station and access road, were the only minimization and avoidance methods incorporated into the plan. (Note: This strategy was carried over onto all subsequent plans). This site plan entails permanently filling 0.704-acre of wetlands and 60 linear feet of stream. This plan would require 0.009-acre less wetland impacts, than the preferred plan, but would impact the more functionally valuable stream system, by 60 linear feet. Therefore, this option was rejected. Option C — TRC approved plan with multiple bottomless -culverts and retaining walls 06120119 (see Appendix I): This plan also proposes 79 lots and incorporates 12 bottomless -culverts, across the site, and entailed permanently impacting 0.49-acre of wetlands and no stream impact. While this plan requires the least amount of impact to wetlands, the cost of doing so is not practicable. Additionally, the USACE reviewed and objected to the plan, as they felt the structures would, in effect, act as fill. Therefore, this option was rejected Option D — TRC approved plan with 1 bottomless -culvert, retaining walls, at all crossings, and shared driveways 9116119 (see Appendix I): This plan proposes 76 lots and would require permanently impacting 0.494-acre of wetlands and no stream impact. While this plan is less impactf it to wetlands, it is infeasible. According to the engineer, approximately 1,695 linear feet (4,575 SF) of retaining walls would be needed, to facilitate this option, and minimizes wetland impacts by 0.219-acre. Table 4. Retaining Wall Calcs for Wetland Impact Areas IMPACT AREA RETAINING WALL DESIGN SF LF 'A' 640 280 9 ,; The Terraces S.D. Supplemental Information 9F Cli 'B' 1,695 410 'C' 350 175 'D' 385 165 'E' 525 200 V 175 130 'G' 0 0 'H' 355 140 'I' 235 105 'J' 135 50 'K' 0 0 V 0 0 'M' 80 40 'N' 0 0 'O' 0 0 TOTAL 4,575 1,695 The cost of installing retaining walls is approximately $22.00 per square foot. This cost does not include labor. To utilize retaining walls, at every crossing, would cost approximately $300,000.00. Considering the cost to mitigate the additional 0.219-acre of impact, at a 2:1 mitigation to impact ratio and through a private bank, who only sells credits in 0.10-acre increments, the Applicant would be required to purchase 0.50-acre of wetland restoration credit, at a cost of $23,1367.00. Under this option, the Applicant would be mitigating the additional 0.219-acre of wetland impact, at almost a 5.7:1 mitigation to impact ratio. Therefore, this option was rejected. Alternative 4 —Avoiding all impacts to wetlands and streams: The Applicant investigated other potential means for developing the property without impacting wetlands and has been unable to find a practicable alternative that would achieve his stated goal. Therefore, this alternative was rejected. Alternative 5 — Impact all wetland and streams: While this alternative would allow the Applicant to achieve his stated goal, it would be extremely damaging to the environment. Therefore, this alternative was rejected. Alternative 6 — No Build: Under the no build alternative, residential dwellings would not be built and the current need for additional housing would not be met. Therefore, this alternative was rejected. VIII. Avoidance and Minimization: The avoidance and minimization strategies discussed in Section VI(B) were applied to the proposed, preferred plan. Table 5. quantifies the acreage of wetland impact avoided, by incorporating those efforts: Cable 5. Avoidance & Minimization - Wetland Impact Summary Strategy Avoided Wetland Impact Acreage Avoided Stream Impact Tactical Road Design 0.103 AC 0 Utilization of retaining walls 0.047 AC 0 Utilization of bottomless -culverts 0.016 AC 60 Utilization of shared driveways 0.021 AC 0 Reducing the number of lots 0.051 AC 0 Total 0.238 AC Total 60 In conjunction with the avoidance and minimization efforts outlined in Table 4., large trees and other wetland vegetation will only be removed where needed, in the Headwater Forest and Swamp Forest, and during the construction process, best management practices will be utilized. Any temporary impact to wetlands, associated with the installation of roads or other development activities, will be restored to their pre -construction conditions and allowed to revegetate naturally or seeded with a wetland seed mix. Furthermore, the Applicant, during the design phase, tried to avoid having wetlands encroach into the individual lots. For those lots, where this occurs, deed notifications will be recorded at the New Hanover County Register of Deeds, to ensure unauthorized wetland impacts do not take place, after the lots been conveyed. A draft of the notification has been attached as Appendix J. IX. Mitigation: The Applicant intends to offset the loss of chemical, biological and physical processes, which are anticipated to be 10`. The Terraces S.D. Supplemental Information V C3i removed, as a result of the unavoidable, permanent filling of 0.22-acre of riparian wetlands and 0.493-acre of non - riparian wetland, by making payment to the Hofrnann Forest Wetland Mitigation Bank, for 0.50-acre of riparian wetland restoration credit and 1.0-acre of non -riparian wetland restoration credit. A credit reservation letter, from the mitigation bank, will be furnished to the agencies, upon the agencies' approval of the proposed mitigation plan. X. Summary In summary, Terraces Development, LLC has conducted off -site alternative analysis and investigated alternative site designs, and the selected site and proposed plan achieves their stated purpose and need. Minimization was achieved by incorporating tactical road design into site plan, utilizing only those uplands that were easily accessible, proposing shared driveways, selective vegetation cutting, and using deed notifications to prevent unauthorized impacts to wetlands, after the lots have sold. Unavoidable impacts to 0.22-acre of riparian and 0.493-acre of non -riparian wetlands will be mitigated through the Hofinann Forest Wetland Mitigation bank, at a 2:1 mitigation -to -impact ratio. After a thorough evaluation of on -site and off -site alternatives, to construct the planned subdivision, as well as examination of the potential impacts to biological and cultural resources, the Applicant and SEGi have found the proposed plan to be the least environmentally damaging, practicable alternative. The Terraces S.D. Supplemental Information ,�iF Ili Appendix A Vicinity Map White Stocking ss Burgaw Holly Shelter St Helena Game Land acraw Holly Ridge a2i ;urrie 2�0 Montague Rocky Point u�f _ iuop Pc��r• Castle Hayne i cp ail Beach P? :. ,island r: a21 Wrightsboro �a Kings Grant Leland Eagle Island 'a Wilmington 9 T32 1 innabow Silver Lake 1� t33 DS97 ea Breeze Boiling Carolina Beach pring Lakes GO a Eo 12 0 \'\Approximate Projec I The Terraces S.D. Supplemental Information F_(_li Appendix C Pender County Parcel Information 14., 1:6,054 0 0.05 0.1 0.2 mi 0 0.075 0.15 0.3 km PIN: 4215-87-9642-0000 Owner: HWY 17 HOLDINGS LLC 6310 SEAMIST CT WILMINGTON, NC 28409 Deed Ref: 4644/2108 Hwy17 Holdings LLC N g 1 inch = 505 feet E June 15, 2018 W Property US HWY 17 Address: Description: 39.87AC PB 60/115 ALSTON BURKE Subdivision: Tax Codes: G01 C53 R40 Sale Price: $400,000 Sale Date: 2017-06-07 Plat: 00600115 Account No: 975845 Township: TOPSAIL S Acres: 39.87 Land Value: $390,726 Building Value: $0 Total value: $390,726 Deferred Value: $0 Exempt Amount: PCL Class: R Heated Sq Feet: The Terraces S.D. Supplemental Information ,�7F (_li Appendix D North Carolina River Basins Map 1 4 =t RYcMna? . �= -ve 1•ry Y++l� .l1-ial - Clttiiia�t A} 5JI)IH :Axa111?gl ydr-r. Y Ca1.+�1 15„ The Terraces S.D. Supplemental Information 1�3F_l��i Appendix E NC DWR Water Classification Determination 16,. Permit No. State of North Carolina Department of Environment and Natural Resources Division of Water Quality WATER QUALITY CLASSIFICATION REQUEST FORM This form may be photocopied for use as an original. PROJECT INFORMATION In order to determine the receiving stream for a project in a coastal county or whether a State Stormwater Management Permit will be required for a project in a non -coastal county, the classification of the closest downslope surface waters (the surface waters that any sheet flow or overflow from the project would flow toward) must be determined. Please complete Sections I and II below. DWQ Staff will determine the receiving stream classification, complete Section III, and return the completed form to you. 1. Project Name: The Terraces County: Pender 2.. Contact Person: Dana Luther 3. Mailing Address: 5315 South College Road, Suite E 4. City Wilmington State NC Zip 28412 Phone No. 910.228.1841 5. Name of closest downslope surface waters: Virginia Creek 6. Signature of contact person: Date: 6- 1 7- 19 7. Is a Sedimentation Erosion Control Plan or a CAMA Major Permit required? ®YES ❑NO II. REQUIRED ITEMS An 8.5" x 11" copy of the appropriate portion of a USGS quad sheet showing the projects property boundaries, receiving stream, major roads or State Roads numbers, and nearest town or city must be attached. Mail the entire package to: NCDENR Division of Water Quality Surface Water Protection Section — Stormwater at the Appropriate Contact Address (see the following page) III. CLASSIFICATION REQUEST (To be completed by Regional Office personnel) 1. Name of surface waters: 2. River Basin: Index No. 3. Classification (as established by the EMC): 4. Proposed Classification, if applicable: 5. State Stormwater Management Permit required?❑YES ❑NO 6. Signature of Regional Office personnel: Date cc: DWQ - Regional Office Consultant Building Inspector Central Files swU-111-060608 Page 1 of 2 WINSTON-SALEM RALEIGH WASHINGTON ASHE W SURRY STOKES • ROCKWW KW �fy i' 2 � IHALIFA arm i rouu�+iurc GATES IfRTFORD '� A YMLKES IC 'l YAOKkN FOfSYTH GUILF °R° BERTIE ASHEVILLEQN y EOGECOMB N BUNCOMBE �IC004YEI1 �'rF CATAWBq RfriYAN z Rwvo� CHATHAM WAKE 1144,So" DARE `� b g uNCOLN NCERSON R��D G MU)5 ,� � Zvi PITT HYDE iER E iW IS, POLK �V y � �y MOORE ~ NETT S Y� CLAY UNION ANSON i+i O OUPLN MOORESVILLE z 1 oNsrow ROBESON BLADEK PENDER FAYETTEVILLE COLUMBUS WILMINGTON NORTH CAROLINA DIVISION OF WATER QUALITY BRUNSWICK SURFACE WATER PROTECTION SECTION Central and Regional Office Contact Information For State Stormwater Permits ASHEVILLE REGIONAL OFFICE FAYETTEVILLE REGIONAL OFFICE MOORESVILLE REGIONAL OFFICE 2090 US Highway 70 225 Green Street 610 East Center Avenue/Suite 301 Swannanoa, NC 28778 Systel Building Suite 714 Mooresville, NC 28115 (828) 296-4500 Fayetteville, NC 28301-5043 (704) 663-1699 HOW & ORW Projects in Counties Above (910) 433-3300 HOW & ORW Projects in Counties Above HOW & ORW Projects in Counties Above RALEIGH REGIONAL OFFICE WASHINGTON REGIONAL OFFICE WILMINGTON REGIONAL OFFICE 3800 Barrett Drive 943 Washington Square Mall 127 Cardinal Drive Extension Raleigh, NC 27609 Washington, NC 27889 Wilmington, NC 28405-2845 (919) 791-4200 (252) 946-6481 (910) 796-7215 HOW & ORW Projects in Counties Above Coastal Stormwater, HOW & ORW Projects in Counties Above Coastal Stormwater, HOW & ORW Projects in Counties Above WINSTON-SALEM REGIONAL OFFICE CENTRAL OFFICE 585 Waughtown Street 1617 Mail Service Center - - — - - - preserve, protect Winston-Salem, NC 27107 Raleigh, NC 27699-1617 6Rkj"To and enhance (336) 771-5000 (919) 733-5083 North Carolina's water.." HOW & ORW Projects in Counties Above Phase 2 Post -Construction Projects not covered by local government or 20 coastal counties SWU-111-040108 Page 2 of 2 The Terraces S.D. Supplemental Information F Cli Appendix F Proposed Site Plan and Detail Drawings 17' The Terraces S.D. Supplemental Information 15r 3 Appendix G On -site Stream Photos Photo I Terraces Intermittent Stream Segment Photo 2 Terraces Perennial Stream Segment 18 „ PROPERTY BOUNDARY, TYP. A 1 TEMPORARY WETLAND IMPACT FOR INSTALLATION OF WATER MAIN IPROPOSED)\ ,i I LOT LINE, TYP. A — i P-3 — 5> V I (C J PROPOSED SW/AL/E,, TYP. �~ _ EXISTING RPW / C77) 1,A PRIVATE DRIVEWAY TEMPORARY WETLAND IMPACT AMT Overall Impact Map - EX-1 The Terraces Town of Surf City, North Carolina Date: 10.16.2019 PROJECT LIMITS PROPERTY BOUNDARY, TYP. � r2F;% _L — — r WETLAND EXTENTS.TYP.� _ I I 55- _�� 55 IMPACT, TYP. I - EXISTING UNNAMED INTERMITTENT STREAM TEMPORARY WETLAND IMPACT FOR UTILITIES CONSTRUCTION, TYP. r \ C' r) (is \ 10 LF TOTAL TEMPORARY STREAM IMPACT I w 1 EXISTING UNNAMED PERENNIALrSJT= 1 1 1 0 ; I li � � J � I I ♦/ \\\; ROSRDAL `-— so PUBLIC R/ 10 LF TEMPORARY STREAMIMPACT TEMPORARY WETLAND IMPACT FOR INSTALLATION —OF SANITARY SEWER MAIN \I I ILEGEND JURISDICTIONAL WETLAND IMPACTS I I TEMPORARY WETLAND IMPACT STREAM RPW SWAMP FOREST (SF) HEADWATER FOREST (HF) POCOSIN (P) SITE DATA SITE ACREAGE = 40.56 AC. ♦!- TEMPORARY STREAM IMPACT = 20 LF (TOTAL) II I NOTE: SEE EX-2 AND EX-3 FOR FURTHER ( BREAKDOWN OF WETLAND IMPACT AREAS 1 SS- ss_ z C / W ^w ROJ T LIMITS Q W PARAMOUNTE o Wilmington, North Carolina 28403 ;i (910) 791-6107 (0) (910) 791-6760 (F) z NC License #: C-2846 / Pmjc #: 17180.PE Scale: 1" = 60' at 22" x 34" C% 1"=120'at11"x17" W Q m7 z North 0' 30' 60' 120' w WETLAND IMPACTS MPACTAREA PERMANENT IMPACT TEMPORARY IMPACT SF ACRES SF ACRES 'A' 5,197 0.119 1,037 0.024 'B' 9,083 0.209 520 0.012 'C. 3,127 0.072 0 0.000 'D' 2,936 0.067 0 0.000 'E' 4,211 0.097 218 0.005 'F' 2,121 0.049 179 0.004 'G' 6 0.0001 0 1 0.000 'H' 1,342 0.031 0 0.000 11, 1,072 0.025 0 0.000 'J' 193 0.0044 0 0.0000 V 1,265 0.029 0 0.000 'L' 0 0.000 2,124 0.049 'M' 525 1 0.012 0 0.000 'N' 0 0.000 591 0.014 TOTAL IMPACTS = 31,077 0.713 4,668 0.107 PROPOSED 12' WIDE GRAVEL DRIVEWAY TO PUMP STATION O 71 / ICI " LAPRON ET TEMPORARY WIMPACT, 1. FOR UTILITIESRUCTION PROPO RAP 13M 5' WIDE PROPOSED PEDESTRIAN BRIDGE CROSSING WETLANDS WITH GUARDRAIL 3 / 3 A TEMPORARY WETLAND IMPACT FOR UTILITIES CONSTRUCTION `PROPOSED PERMANENT CULVERT CROSSING (2)41 LF- 4'WX2'H BOX CULVERTS (WITH WINGWALLS PER NCDOT STANDARDS & 63 SPECIFI\ WITH CULV INS)RTS AT 73" SKEW) IMPACT AREA W SCALE: 1"=60' or 1"=30' A = 5,135 SF (0.118 AC.) - PERMANENT Al = 631 SF(0.014 AC.) -TEMPORARY A2 = 406 SF (0.009 AC.) - TEMPORARY / EXISTING UNNAMED EX. WETLAND INTERMITTENT STREAM EXTENTS, TYP. I(/ 5' WIDE TEMP. RUCTION BUFFS BUFFER, TYP. T TEMP. STREAM IMPACT#1 (5 LF) PROPOSED RETAINING/ TYP. DESIGNED /WALL, BY OTHERS. PERMANENT CULVERT CROSSING (1) 40.5 LF #26 CONTECH ALUMINUM BOTTOMLESS BOX CULVERT W/ 14'-5' SPAN & T-3' RISE (OR SIMILAR APPROVED PRODUCT); NO INVERT ON STRIP FOOTINGS. CULVERTS AT 72' SKEW. TIE INTO RETAINING WALLS (DESIGNED BY OTHERS. 5' WIDE CONCRETE SIDEWALK, TYP. "TEMP. STREAM / r'S0'P7, IMPACT #2 (5 LF) S ' EXISTING UNNAMED . PERENNIAL STREAM ' IMPACT AREA'B' SCALE: 1 "=60' or 1'=30' B = 5,850 SF (0.134 AC.) - PERMANENT B1 = 3,233 SF (0.074 AC.) - PERMANENT B2 = 266 SF (0.006 AC.) - TEMPORARY B3 = 253 SF (0.006 AC.) - TEMPORARY PROPOSED 5' WIDE CONCRETE SIDEWALK, TYP. EX. GRADE, TYP. LEGEND JURISDICTIONAL WETLAND IMPACTS _ — _ STREAM PERMANENT WETLAND IMPACT AREA RPW ® TEMPORARY WETLAND IMPACT AREA TEMPORARY WETLAND IMPACT STREAM IMPACT TEMPORARY STREAM IMPACT AREA PROPOSED RIP RAP APRON OPROPOSED FORCE MAIN PORTICO COURT JRLIC RIGHT-OF-WAY Wetland Impacts Plan View - EX-2 I 1 The Terraces 41'IMPACT AREA _ 1 5' A PROPOSED GRADE, TYP. -- ROPOSED CULVERT - WINGWALLS, TYP. OPROPOSED PROPOSEDO SANITARY WATER MAIN SEWER PROPOSED (2)41 LF-4'WX2'H BOX CULVERTS WITH WINGWALLS & CULVERTS AT 73" SKEW WETLAND IMPACT AREA W TYP. COLLECTOR STREET - PORTICO COURT ROAD CROSS SECTION NOT TO SCALE 3 TRELLIS ROAD PUBLIC RIGHT-OF-WAY 16 T SPILL CURB PROPOSED 5' WIDE PEDESTRIAN BRIDGE EX. GRADE, TYP. - — _-`"-_ EX. STREAM, TYP. PROPOSED PROPOSED 5' WIDE PROPOSED RETAINING OWATER CONCRETE SIDEWALK, TYP. WALL, TYP. MAIN AREA I S 1 " VERTICAL C&G PROPOSED GRADE, TYP. PROPOSED (1) 40.5 LF #26 CONTECH ALUMINUM BOTTOMLESS BOX CULVERT W/ 14'-5' SPAN & T-3" RISE AT 72" SKEW WETLAND IMPACT AREA'B' TYP. COLLECTOR STREET - TRELLIS ROAD ROAD CROSS SECTION NOT TO SCALE TRELLIS ROAD I 50' PUBLIC RIGHT-OF-WAY 1 1' SPILL CURB 2' VERTICAL PROPOSED PROPOSED 5' WIDE C&G GRADE, TYP. PEDESTRIAN BRIDGE 114' PER FT 1/I' PER FT j I I EX. GRADE, TYP. I EX. STREAM, TYP. PROPOSED PROPOSED 5' WIDE PROPOSED RETAINING OWATER MAIN CONCRETE SIDEWALK, TYP. WALL, TYP. PROPOSED (1) 40.5 LF #26 CONTECH ALUMINUM BOTTOMLESS BOX CULVERT W/ 14'-5" SPAN & T-3' RISE AT 72" SKEW TEMPORARY STREAM IMPACT (ED IMPACT AREA'B' TYP. COLLECTOR STREET - TRELLIS ROAD ROAD CROSS SECTION NOT TO SCALE Town of Surf City, North Carolina Date: 10.16.2019 B B' UPLANDS ( -120'WETLANDIMPACTARFA ( UPLANDS I I PROPOSED (2) 4'Wx2'H BOXCULVERTS'� PROPOSED ROAD I " "" " "' "' .' � PROPOSED PAVEMENT "— . --... 2"-S9.5C SURFACE I= 6"-AGGREGATE BASE COURSE I� NV. UP 25.70 In PROPOSED ( WINGWALLS WETLAND IMPACT AREA W STA. 11+17 PORTICO ROAD WETLAND CROSS SECTION NOT TO SCALE NOTES - CROSS SECTION FACING DOWNSTREAM (SE TO NW) - PROPOSED BOXED CULVERTS (2) 41 LF 4'WX2'H AT 73" SKEW B I '95' WETLAND UPLANDS T IMPACT AREA 7 Ig PROPOSED I; GRADE, TYP. EX. GRADE. TYP. BOTTOMLESS CULVERT WETLAND IMPACTAREA'B' STA. 17+00 TRELLIS ROAD STREAM CROSS SECTION NOT TO SCALE B' IMPACT AREA ' ELAN (UPLANDS z I � O I —I 08 i rTW2705 182' SLOPE r , // of ROPOSED PAVEMENT 2"-S9.5C SURFACE 6"-AGGREGATE BASE W21. 99 w� COURSE 1�-I ROPOSED RETAINING WALL. O DESIGNED BY OTHERS. V HEADWALL PANEL ENTRENCHMENT. FOLLOW CONTECH SPECS. O w Q NOTES rTl - CROSS SECTION FACING DOWNSTREAM (N TO S) - PROPOSE BOTTOMLESS CULVERT IS CONTECH PRODUCT #26-C6 ALUMINUM BOX CULVERT, ON FOOTING PADS (HS-20 rT, RATING) WITH 14'-5- SPAN AND T-3" RISE (OR SIMILAR APPROVED PRODUCT). FOLLOW CONTECH PRODUCT SPECIFICATIONS FOR CONSTRUCTION AND ASSEMBLY REQUIREMENTS. p1--v MOLWTE Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 Ngmr #: 17180YE H O z rz�F� \.J H Scale: 1" = 30' at 22" x 34" W iv 727 Z F--I 0' 15, 30' 60' w North \\ V I DRIVEWAY CULVERT / I I O PROPOSED O PROPOSED 2' VERTICAL C&G UPLANDS a 10 UPLANDS I T AREA I PRIVATEDRIVEWAY / 2' VALLEY C&G WATER MAIN SANITARY SEWER l _ ,. .....i C A' ' IMPACT / l \ I (1) 18" RCP 32 LF 7=1 DRIVEWAY CULVERT WETLAND IMPACT AREA'C' PG39 32F-r PROPOSED 1.: 2j „ A TYP. COLLECTOR STREET - TRELLIS ROAD .: DRIVEWAY l l 5' WIDE CONCRETE B, �, PROPOSED �T VCONTOUR, TYP. PROPOSED RIP RAP APRON, TYP. ROAD CROSS SECTION NOT TO SCALE — SIDEWALK. TYP. "=', . M '4' PROPOSED PAVEMENT - !_� I a -— wl 2"-S9.5C SURFACE M. \ 15' PRIVATE DRIVEWAY 6"-AGGREGATE BASE COURSE I RIVEWAY #1: PROPOSED (1) 28 LF 15' RCP s CULVERT (BURIED 3") 11 s +0p cn . l DRIVEWAY #2: PROPOSED (1) 32 LF 15' RCP l CULVERT (BURIED 4") / A s -tt S ROAj) 1fi+�� �-• I � -3T-021MPACT AREA I DRIVEWAY #1: INV. UP 30. 1 PUBLIC R/IX) I� DRIVEWAY #2:INV. UP 28.20 12 ,. c l� PRIVATE DRIVEWAYS ON TRELLIS ROAD TYPICAL WETLAND CROSS SECTION IMPACT AREAS 'C' & 'M' = {. NOT TO SCALE SCALE: 1'=60' 1"=30' PROPOSED GRADE. .............. or TYP IMPACT C = 3,127 SF (0.072 AC.) + NOTES IMPACT M = 525 SF (0.012 AC.) EX. GRADE, TYP. l CROSS SECTION IS FACING DOWNSTREAM (W TO E) PROPOSED (1) 41 LF 24" RCP CULVERT WITH HEADWALLS LEGEND 19 / PROPOSED LOT 5' WIDE CONCRETE ��// LINE, TYP. / {SIDEWALK,TYP.1 EX. WETLAND CROPOSED EXTENTS, TYP ONTOUR, TYP. A' D � 2N'ET PROPOSED RIP RAP APRON PROPOSED PERMANENT A CULVERT CROSSING O / (1) 15" �RCP CULVERT WITH 9 j HEADWALLS (AT 56" SKEW PROPOSED PROPERTY l ' LINE, TYP. IMPACT AREA 'D' SCALE: 1'=60' w 1"=30' D = 2,936 SF (0.067 AC.) I 1 PROPOSED 5' WIDE-1— CONCRETE SIDEWALK, TYR EX. GRADE. TYP.r i/ PROPOSED RIP-7 RAP APRON PROPOSED CULVERT HEADWALL, TYP. JURISDICTIONAL WETLAND IMPACTS STREAM `_ -1 PERMANENT WETLAND IMPACT AREA RPW F= TEMPORARY WETLAND IMPACT AREA L TEMPORARY WETLAND IMPACT STREAM IMPACT L__J TEMPORARY STREAM IMPACT AREA L-DRIVEWAY #1: PROPOSED (1) 28 LF 15" RCP CULVERT (BURIED 3') ROPOSED RIP DRIVEWAY #2: PROPOSED (1) 32 LF RAP APRON 15" RCP CULVERT (BURIED 4-) PRIVATE DRIVEWAYS ON TRELLIS ROAD TYPICAL ROAD CROSS SECTION NOT TO SCALE TRELLIS ROAD 50' PUBLIC RIGHT-OF-WAY - V IMPACT AREA 2 FT VERTICAL C&G UPLANDS PROPOSED ROAD UPLANDS PROPOSED CULVERT HEADWALLS —� lv —` PROPOSED (1) 56LF 15" UI -` PROPOSED PAVEMENT RCP 56" SKEW NV. UP @ a l 2"-S9.5C SURFACE 1 EX. GRADE, TYP. l 39.70 �) 6'-AGGREGATE BASE COURSE lw wl la al WETLAND IMPACT AREA'D' STA. 12+05 TRELLIS ROAD 1 PROPOSED WETLAND CROSS SECTION GRADE, TYP. I NOT TO SCALE NOTES "= CROSS SECTION FACING DOWNSTREAM (NE TO SW) PROPOSED (1) 56 LF 15" RCP CULVERT AT 56" SKEW OPROPOSED 0 PROPOSED WATER MAIN SANITARY SEWER PROPOSED (1) 56 LF 15" RCP CULVERT WITH HEADWALLS PER NCDOT STANDARDS & SPECIFICATIONS WITH CULVERT AT 56° SKEW WETLAND IMPACTAREA'D' TYP. COLLECTOR STREET - TRELLIS ROAD ROAD CROSS SECTION NOT TO SCALE PARAMOUNTE Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC Li— #: C-2846 P.j— #: 171800E Scale: 1" = 30' at 22" x 34" 1"=60'at11"x17" 8727 0' North PROPOSED SWALE, TYP. PROPOSED PERMANENT CULVERT CROSSING (2) 41 LF - 30" RCP (WITH HEADWALLS PER NC STANDARDS & SPECIFICATIONS) W/ CULVERT S WIDE TEMPORARY EL WETLAND IMPACT FOR CONSTRUCTION OF 'WATER MAIN 34 ss r" jr2* 3 s,'. E Ss � P PROPOSED RIP RAP APRON PROPOSED CONTOUR, TYP. 61 IMPACT AREA 'E' E = 4,211 SF (0.097 AC.) - PERMANENT Et = 218 SF (0.005 AC.) - TEMPORARY Wetland Impacts Plan View - EX-4 The Terraces Town of Surf City, North Carolina Date: 10.16.2019 PAVER LANE 50' PUBLIC RIGHT-OF-WAY 30' WETLAND I -40' UPLANDS I -50' WETLAND V I��A6S .1. I I ■ rIm" x . I UPLANDS DOT I-55-80' IMPACT AREA I I S AT 82° SKEW ...d,2 FT n GRADE. Y� Ire -III -1 1� III NI I r i�1� t Ire �I PROPOSED 5' WIDE VERTICAL TYP la III f 1- - - Iw 1 CONCRETE SIDEWALK C&G w w I -=1I - -III 1=1 III-t I —I f l-III- TYP I PROPOSED PAVEMENT I I " I 2"-S9.5C SURFACE EX. GRADE, I PROPOSED CULVERT EX. GRADE, TYP. - ` - I I 6"-AGGREGATE BASE COURSE �P' ° NV. UP 36.82 HEADWALLS I PROPOSED (2) 41 LF 30" I RCP AT 82" SKEW PROPOSED RI PROPOSEDO PROPOSEDO RAP APRON SANITARY WATER MAIN SEWER WETLAND IMPACT AREA 'E' PROPOSED CULVERT [PROPOSED (2) 41 LF 30" RCP CULVERTS WITH HEADWALL, TYP. HEADWALLS PER NCDOT STANDARDS & STA. 12+15 PAAVER LANE SPECIFICATIONS WITH CULVERT AT82' SKEW WETLAND CROSS SECTION WETLAND IMPACT AREA'E' NOT TO SCALE TYP. COLLECTOR STREET - PAVER LANE NOTES - CROSS SECTION FACING DOWNSTREAM (NE TO SW) ROAD CROSS SECTION - PROPOSED (2) 41 LF 30" RCP CULVERTS AT 82° SKEW NOT TO SCALE 9M r z z PROPOSED LOT PAVER LANE 1 \ LINE, TYP. � I 50' PUBLIC RIGHT-OF-WAY �-7 WETLAND UPLANDS IMPACT AREA UPLANDS O ................ _- - ROPOSED BOX 5' WIDE TEMPORARY -- -50' IMPACT AREA = - U ��:�CULVERTS 40 WETLAND IMPACT FOR _ .... .. ._. -.._. CONSTRUCTION OF PROPOSED ROAD�"1 0.80%SLOPE"' " PG42 5 WATER MAIN - Fl 5' WIDE CONCRETE A,j ` ClJ SIDEWALK, TYP. I '• - ���� aI gT ` '^ VERTICAL IJ - PAVER LANE/ -y�ROPOSED PAVEMENT F-I PROPOSED GRADE, TYP - l-l-.� Ili 1-1 2"S9.SC SURFACE O ;v' B Iso' eueLlc x/��— - - Ira-Ptpt cT t -:,,. _ - -i �. - PROPOSED CULVERT I� I 6"-AGGREGATE BASE COURSE L 1 EX. GRADE, TYP. --v�l I WINGWALLS UP 38.70 �I PROPOSED I PROPOSED CONCRETE WETLAND 5 PAVERCT LAN 'F' Q PROPOSED RIPON OSANITARYSEWER L WATERMAINO CONCRETE STA. 14+45 PAVER LANE w PROPOSED7 RAP APRON SIDEWALK, TYP. WETLAND CROSSING - CROSS SECTION Q CONTOUR, TYP. PROPOSED PROPOSED (3) 421 F-4'WX2'H BOX �A HEADWALL, TYP. CULVERTS WITH WINGWALLS WITH NOT TO SCALE W PROPOSED RIP PROPOSED PERMANENT CULVERT CROSSING CULVERTS AT 90° SKEW RAP APRON (3) 42 LF - 4'WX2'H BOX CULVERTS NOTES (WITH WINGWALLS PER NCDOTCULVERTS & WETLAND IMPACT AREA 'F' W SPECIFICATIONS) WITH CULVERTS AT 90° SKEW -CROSS SECTION FACING DOWNSTREAM (NW TO SE) TYP. COLLECTOR STREET- PAVER LANE - PROPOSED BOXED CULVERTS(3) 42 LF 4'Wx2'H WITH WINGWALLS AT 90°SKEW 60 I 34 ROAD CROSS SECTION INOT TO SCALE IMPACT AREA 'F' C F = 2,121 SF (0.040 AC.) - PERMANENT F1 = 179 SF (0.004 AC.) - TEMPORARY r I V I--1 LEGEND R e T �1T� Scale: 1" = 30' at 22" x 34" — JURISDICTIONAL WETLAND IMPACTS _ — _ STREAM PA1 �l ' O V 1 \ E a 1 "= 60' at 11" X 17" I--1 PERMANENT WETLAND IMPACT AREA E N O I N E E 1 N O t N G RPW ® TEMPORARY WETLAND IMPACT AREA STREAM IMPACT TEMPORARY STREAM IMPACT AREA Wilmington, North Carolina (F) TEMPORARY WETLAND IMPACT ( ) O (9 ) (� 8403 w 910 791fi707 O 10 791-6760 NC License #: C-284G ProjectZ I'I80.PE 0' 15' 30' 60' North Wetland Impacts Plan View - EX-5 The Terraces Town of Surf City, North Carolina Date: 10.16.2019 �55 y / / `PROPOSED PROPERTY LINE, TYP. z op 59 � V6�NGs 4j� xoo \sf IMPACT AREA'G' G = 6 SF (0.0001 AC.) 52 jl� A A, B B' z ^' `J 15' PRIVATE DRIVEWAY -30' WETLAND PROPOSED UPLANDSIMPACT AREA UPLANDS O {, �_—PROPERTY LINE, TYP. .I -IMPACT AREA I I U /l Ij PROPOSED DRIVEWAYIa al PROPOSED RIP al f ���' — ---T --_Ift �-7 RAP APRON wl Fw I I PROPOSED PAVEMENT z 6 WIDE CONCRETE j u I I:a 2'-S9.5C SURFACE SIDEWALK, TYP. H PROPOSED I I ROPOSED AYCULVE O GRADE, TYP I I i RCP DRIVEWAY CULVERT 6'-AGGREGATE BASE COURSE r , 114'PER FT... 114' PER FT I I INV. UP 34.47 I O 54 13M \ \ EX. GRADE, TYP. I IlkI WETLAND IMPACT AREA'H' w B' PRIVATE DRIVEWAY ON BALUSTRADE WAY (� / PROPOSED RIP WETLAND CROSS SECTION W 56 APRON, TYP. PROPOSED (1) 41 LF 24- RCP PRIVATE DRIVEWAY DRIVEWAY CULVERT NOT TO SCALE WETLAND IMPACT NOTES r� (1) A RCP 41 LF 55 - CROSS SECTION IS FACING DOWNSTREAM (W TO E) W DRIVEWAY CULVERT � 1-1 3 WETLAND IMPACT AREA'H' -PROPOSED(1)41 LF 24" RCP CULVERT WITH HEADWALLS PRIVATE DRIVEWAY AT END OF BALUSTRADE WAY IMPACT AREA'H' ROAD CROSS SECTION H = 1,342 SF (0.031 AC.) NOT TO SCALE O z z c� LEGEND Scale: 1" = 30' at 22" x 34" JURISDICTIONAL WETLAND IMPACTS STREAM PERMANENT WETLAND IMPACT AREA p�,RA MouNTE iv 1"= 60' at 11" % 17" /1 n1 eI w e e a i w o RPW TEMPORARY WETLAND IMPACT AREA Wilmington, North Cazolinz STREAM IMPACT TEMPORARY STREAM IMPACT AREA (910) 791b707 (0) (910) 791-676 F) 0 (� F-i TEMPORARY WETLAND IMPACT Prq-#: 17180.PE 0' 15' 30' 60' North LEGEND I 67 _ l t PROPOSED T PERMANENT CULVERT CROSSING 1 41 LF - 18" RCP CULVERT `S � WITH HEADWALLS G , G, 68 % / i 5' WIDE CONCRETE + SIDEWALK, TYP. _ � 69 IMPACT AREAS'I' & U SCALE: 1"=60' or 1"=30' 1 = 1,072 SF (0.025 AC.) J = 193 SF (0.004 AC.) PROPOSED / O /--LOT LINE, TYP. / kk O / PROPOSED PROPERTY / I O.� LINE, 00 IMPACT AREA W SCALE: 1"=60 or 1"=30' IMPACT K = 1,265 SF (0.029 AC.) Wetland Impacts Plan View - EX-6 The Terraces Town of Surf City, North Carolina Date: 10.16.2019 ROSEDALE DRIVE 50' PUBLIC RIGHT-OF-WAY I 13 B' I UPLANDS 1 —40'WETLAND UPLANDS 60 IMPACT AREA I PROPOSED CULVERT i I. HEADWALLS'' I� .: fl G4191 I� :: .::. ....:�I PROPOSED ROAD 2FT VERTICAL C&G PROPOSED I� PROPOSED PAVEMENT PROPOSED(1)41LF 18" �I PROPOSEDP PAVEMENT _ .I GRADE TYP Ia NV.UP RCP CULVERT al PROPOSED 5' WIDE : _ I 35.20 EI - ATE BASE COURSE CONCRETE: tia•PER Fr uArriERP�: :I SIDEWALK, TYP. i I la al EX. GRADE, TYP. PROPOSED RIP OPROPOSED OPROPOSED WETLAND IMPACT AREAS' APRON, TYP. WATER MAIN SANITARY SEWER STA. 18+00 ROSEDALE DRIVE PROPOSED CULVERT WETLAND CROSS SECTION HEADWALL, TYP. PROPOSED (1) 18" 41 LF RCP CULVERT NOT TO SCALE WITH HEADWALLS PER NCDOT STANDARDS & SPECIFICATIONS NOTES - CROSS SECTION FACING DOWNSTREAM (NE TO SW) WETLAND IMPACT AREA ' I' -PROPOSED (1) 41 LF 18" RCP CULVERT WITH HEADWALLS TYP. COLLECTOR STREET - ROSEDALE DRIVE ROAD CROSS SECTION NOT TO SCALE i ROSEDALE DRIVE 50' PUBLIC RIGHT-OF-WAY IMPACT AREA IF I l :Ia �I u 1C I - 2FT VALLEY PROPOSED 5' WIDE C&G CONCRETE SIDEWALK, I �o ) EX. GRADE, TYP. I TYP. - I t 'PEn F1 174'PER PT _ - I I I PROPOSED O PROPOSED I O PROPOSED GRADE, TYP. WATER MAIN PROPOSED SANITARY SEWER STORM SEWER WETLAND IMPACT AREA W TYP. COLLECTOR STREET - ROSEDALE DRIVE ROAD CROSS SECTION NOT TO SCALE JURISDICTIONAL WETLAND IMPACTS — — — — STREAM - PERMANENT WETLAND IMPACT AREA RPW ® TEMPORARY WETLAND IMPACT AREA TEMPORARY WETLAND IMPACT STREAM IMPACT TEMPORARY STREAM IMPACT AREA i O U C U �^O1 I� W W W H --- Scale: 1" = 30' at 22" x 34" C/) pARAMOUNTE 1"=60'at 11"x17" /W Wilmington, North Carolina 28403 <11 (910) 791-6707 (0) (910) 791-6760 (F) �7 NC License #: C-2W �7 I--1 Project#: 17180.PE 0' 15' 30' 60' North ;Z_� Wetland Impacts Plan View - EX-7 The Terraces Town of Surf City, North Carolina Date: 10.16.2019 Ros / CRC E EXISTING UNNAMED i0 PERENNIAL STREAM \ s 10 LF TEMPORARY STREAMIMPACT ss \Sg PROPERTY LINE, TYP. t <: L \ N3 / \ 10' WIDE TEMPORARY WETLAND IMPACT / 10'WIDE TEMPORARY FOR CONSTRUCTION OF WATER MAIN WETLAND IMPACT FOR CONSTRUCTION OF SANITARYSEWER EXISTING +� \ WETLANDS, TYP. \nrd H IMPACT AREA U IMPACT AREA W V IMPACT L = 2,124 SF (0.049 AC.) - TEMP. IMPACT N = 691 SF (0.014 AC.) - TEMP. O V O w Q w a 0 z z LEGEND Scale: 1" = 30' at 22" x 34" JURISDICTIONAL WETLAND IMPACTS STREAM PERMANENT WETLAND IMPACT AREA PARAMOUNTE 1"= 60' at 11" x 17" ^w RPW YllUlU!!G TEMPORARY WETLAND IMPACT AREA STREAM IMPACT ruv!!!1/a TEMPORARY STREAM IMPACT AREA Wilmington, North Carolina 28403�7 TEMPORARY WETLAND IMPACT (910) 791f70i (0) (910) 791-6760 (� �7 Pr license #: C-28480.PE /ham Pmjett #: 17160.PE 0' 15' 30' 60' North fi The Terraces S.D. Supplemental Information ,9F - i Appendix H North Carolina State Historic Preservation Map • ley f 3� 2 f 17 PENDER ,T y S r71 Project Location 19 The Terraces S.D. Supplemental Information 9F Appendix I Alternative Site Plans Minimization and Avoidance Exhibit -'LLA5C- es i �1 low 20 O