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HomeMy WebLinkAbout20121128 Ver 1_401 Application_20121212AErT (rF UNITED STATES MARINE CORPS MARINE CORPS INSTALLATIONS EAST- MARINE CORPS BASE PSC BOX 20005 CAMP LEJEUNE NC 28542 -0005 20121 128 IN REPLY REFER M: 5090.11.2 BEMD DEC��2412 From: Commanding General, Marine Corps Installations East - Marine Corps Base Camp Lejeune To: Commanding Officer, United States Army Corps of Engineers, Wilmington District 69 Darlington Avenue, Wilmington, NC 28403 Attn; Brad Shaver Subj: APPLICATION FOR INSTALLATION OF (SDZ) BOUNDARIES CORPS BASE, CAMP 0 0 M me DEPARTMENT OF THE ARMY PERMIT FOR WARNING'SIGNS ALONG SURFACE DANGER ZONE ON MARINE CORPS INSTALLATIONS EAST - MARINE LEJEUNE (MCIEAST -MCB CAMLEJ) Encl: (1) Pre - Construction Notification Form (NWP 1) for installation of warning signs along surface danger zone (SDZ) boundaries on +Marine Corps Installations East - Marine Corps Base, Camp Lejeune (MCIEAST -MCB CAMLEJ) 1. The enclosed application to install warning signs to identify Surface Danger Zone (SDZ) boundaries of coastal live - fire ranges along the New River, Stone Bay, and Browns Island on Marine Corps Installations East - Marine Corps Base, Camp Lejeune (MCIEAST -MCB CAMLEJ) is provided for review. 2. Camp Lejeune proposes to install 45 pilings within open water, and 353 sign posts in areas above mean high water. The warning signs will notify boaters that access to these areas is prohibited because of the potential for unexploded ordnance. 3. The point of contact for this project Environmental Conservation Branch, G -F at 7235 or email martin.korenek @usmc.mil. is Mr. Martin Korenek, telephone Sincerely, 10• r02'v� OHN R. TOWNSON Director, Environmental By direction of the Commanding General DEC 1 9 2012 Management Copy to: NCDENRI DWQ, 401 Section, attn: I. McMillan NCDENR, DWQ, WRO, attn: J. Steenhuis O�o��G o< 20121 128 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre - Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ❑Section 404 Permit ®Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number. 1 or General Permit (GP) number. 1 c. Has the NWP or GP number been verified by the Corps? ®Yes ❑ No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ❑ 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ® Yes ❑ No For the record only for Corps Permit ❑ Yes ® No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ❑ Yes ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ® Yes ❑ No 1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ® Yes ❑ No 2. Project Information 2a. Name of project. Sign/Piling Installation along New River and Browns Island 2b. County: Onslow County 2c. Nearest municipality / town: Camp Lejeune 2d. Subdivision name: N/A 2e. NCDOT only, T.I.P. or state project no: N/A 3. Owner Information 3a. Name(s) on Recorded Deed: US Government 3b. Deed Book and Page No. 3c. Responsible Party (for LLC if applicable): UCLI I I 3d. Street address: DENR - WA H QUALITY 3e. City, state, zip: 3f. Telephone no.: 3g. Fax no.: 3h. Email address: Pagel of 11 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner): 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: Marine Corps Base Camp Lejeune 4c. Business name (if applicable): c/o Mr. Neal Paul; Deputy Public Works Officer, Public Works Division 4d. Street address: 1005 Michael Road 4e. City, state, zip: Camp Lejeune, NC 28542 4f. Telephone no.: (910) 451 -2213 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: 5b. Business name (if applicable): 5c. Street address: 5d. City, state, zip: 5e. Telephone no.: 5f. Fax no.: 5g. Email address: Page 2 of 11 B. Project Information and Prior Project History 1. Property Identification 1 a. Property identification no. (tax PIN or parcel ID): Project site located within Camp Lejeune Latitude 34.597441 °N Longitude - 77.224189 °W 1 b. Site coordinates (in decimal degrees): (DD.DDDDDD) (- DD.DDDDDD) 1 c. Property size: Project area consists of beachfront and waterways 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to New River, Stones Bay, Browns Inlet proposed project: 2b. Water Quality Classification of nearest receiving water. SC; SA HOW; SA HQW 2c. River basin: White Oak 03030001 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: The project area consists of wetlands or open water along waterways. Land use in the vicinity is undeveloped. 3b. List the total estimated acreage of all existing wetlands on the property: Entire project area is wetlands, open water, or beach front 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property. Project area is within or adjacent to several waterways. 3d. Explain the purpose of the proposed project: The USMC proposes to install warning signs along New River, Stones Bay, and Browns Inlet that will clearly notify travelers that access to the area is prohibited because of potential unexploded ordnances. 3e. Describe the overall project in detail, including the type of equipment to be used: The USMC will install 45 pilings and 353 warning/information signs within Surface Danger Zone (SDZ) perimeters along the New River, Stones Bay, and Browns Inlet that will notify travelers that access to the area is prohibited because of the potential for unexploded ordnances in the area. The pilings to be installed in open water will have a 10 inch diameter and will be installed a minimum depth of six feet. 353 additional warning signs will be installed at higher elevations along the beach and wetland fringe. These signs will be on 6" x 6" square posts and will be installed ten feet above the high water mark and the bottom edge of the sign will be six feet about ground level. Finally, nine existing pilings in the Stones Bay section will be removed. The contractor will use a mini excavator on a barge to access areas where signs will be installed. The piles located in open water will be driven into place. A combination of driving, jetting and augering will be used to install the other signposts depending upon the soil conditions. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / ❑Yes ®No ❑Unknown project (including all prior phases) in the past? Comments: 4b. If the Corps made the jurisdictional determination, what type ❑ Preliminary ❑ Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency /Consultant Company: Name (if known): Other. 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. Page 3 of 11 PCN Form — Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History S. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? Yes ® No ❑ unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. Page 4 of 11 C. Proposed Impacts Inventory 1. Impacts Summary la. Which sections were completed below for your project (check all that apply): NIA ❑ Wetlands ❑ Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts NIA If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non -404, other) (acres) Temporary W1 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W2 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W3 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W4 ❑ P ❑ T ❑ Yes ❑ Corps E] No ❑DWQ W5 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W6 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total wetland impacts 2h. Comments: Water line to be installed in existing maintained corridor. 3. Stream Impacts NIA If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ — non -404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ❑ P [IT ❑ PER ❑ Corps ❑ INT ❑ DWQ S2 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S4 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 3i. Comments: Page 5 of 11 PCN Form — Version 1.3 December 10, 2008 Version 4. Open Water Impacts: NIA If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individu ly list all open water im acts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary T 01 ❑P ❑T 02 ❑ PC] T 03 ❑P ❑T 04 ❑ P ❑T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction: WA If Pond or lake construction proposed, then complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose of (acres) Flooded Filled Excavated Flooded Filled Excavated Flooded number pond P1 P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ): NIA If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ❑ Neuse El Tar-Pamlico ❑Other. Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number — Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary impact required? 131 ❑P ❑T ❑Yes ❑ No 62 ❑P ❑T El Yes ❑ No 133 ❑P ❑T ❑Yes ❑ No 6h. Total buffer impacts 6i. Comments: Page 6 of 11 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. The MCB has worked extensively to minimize impacts to jurisdictional areas. Pilings will be driven, jetted, or augered into the ground (dependent on soil type) and the contractor will work from a barge so as not to disturb adjacent wetlands during construction. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. The contractor will work from a barge so as not to disturb adjacent wetlands during construction. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ❑ Yes ® No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑ Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank: N/A 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Non - riparian Quantity 3c. Comments: 4. Complete if Making a Payment to In -lieu Fee Program: N/A 4a. Approval letter from in -lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: N/A 4c. If using stream mitigation, stream temperature: ❑ warm ❑ cool ❑cold 4d. Buffer mitigation requested (DWQ only): N/A square feet 4e. Riparian wetland mitigation requested: N/A acres 4f. Non - riparian wetland mitigation requested: N/A acres 4g. Coastal (tidal) wetland mitigation requested: N/A acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan: N/A 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 7 of 11 PCN Form — Version 1.3 December 10, 2008 Version 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires ❑ Yes ® No buffer mitigation? 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. NIA 6c. 6d. 6e. Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). NIA 6h. Comments: NIA Page 8 of 11 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? ❑ Yes ® No 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ❑ Yes ❑ No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? None 2b. Does this project require a Stormwater Management Plan? ❑ Yes ® No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: No impervious cover 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ❑ Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program ❑ DWQ 401 Unit 3. Certified Local Government Stormwater Review: NIA 3a. In which local government's jurisdiction is this project? ❑ Phase II 3b. Which of the following locally- implemented stormwater management programs apply (check all that apply): ❑ NSW ❑ USMP ❑ Water Supply Watershed ❑ Other. 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Program Review: NIA ❑ Coastal counties ❑ HOW 4a. Which of the following state - implemented stormwater management programs apply (check all that apply): ❑ ORW ❑ Session Law 2006 -246 ❑ Other. 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes No ❑ 5. DWQ 401 Unit Stormwater Review: NIA 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 9 of 11 PCN Form —Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal /state/local) funds or the ® Yes ❑ No use of public (federal /state) land? 1b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ® No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval ❑ Yes ❑ No letter.) Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetiand Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ® No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after - the -fact permit application? ❑ Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes ® No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. Project will not provide access or utilities to adjacent areas. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Proposed project will not generate wastewater. Page 10 of 11 PCN Form — Version 1.3 December 10, 2008 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ® Yes ❑ No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ® No impacts? ❑ Raleigh 5c. If yes, indicate the USFWS Feld Office you have contacted. ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? The Base has an endangered species program that focuses on conservation and protection of species and their management. The West Indian manatee, Atlantic sturgeon, and shortnose sturgeon and known to occur within open waters of the project area. Because the project would occur during winter months and each piling /post will have a minimal footprint, no impacts to federally-protected species are anticipated. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ® Yes ❑ No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? The NOAA Fisheries Essential Fish Habitat Mapper GIS program was used to determine the presence of Essential Fish Habitat. This section of the New River is considered EFH and HAPC for several fish species. Additionally, New River is designated as a coastal estuarine water and a special secondary nursery area. Waters/wetlands northwest of the AIWW in the project area are classified as a primary nursery area. 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ® No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? The site has been investigated for cultural resources and contains no known archeological or historic sites. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA- designated 100 -year floodplain? To Yes ❑ No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? The NC Floodplain Mapping Information System website was used to determine the boundaries of the 100 -year floodplain. Ne a pot.. I Z. IZ• e'Z Applicant/Agent's Printed Name Applicant/A is Signabre Date (Agent's signature is valid only if ak a0thorization letter from the applicant is r ed. Page 11 of 11 Coastal Consistency Determination FEDERAL COASTAL CONSISTENCY DETERMINATION FOR PROPOSED PILING /SIGN INSTALLATION AT NEW RIVER AND BROWNS ISLAND AT MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA December 2012 The United States Marine Corps (USMC) has determined that implementing the proposed action is consistent to the maximum extent practicable with the enforceable policies of North Carolina's approved Coastal Management Program. 1.0 FEDERAL AGENCY ACTION The United States Marine Corps (USMC) proposes to install warning signs within Surface Danger Zone (SDZ) perimeters along the New River, Stones Bay, Verona, and Brown's Island training areas located on the Marine Corps Base (MCB) Camp Lejeune in Jacksonville, NC (Onslow County (Figures 1 - 3). The warning signs will notify boaters that access to these areas is prohibited because of the potential for unexploded ordnances. The project includes the installation of 45 pilings within open water and 353 sign posts in areas above mean high water (Figures 5 & 6). The open water pilings would have a 10 -inch diameter and would be installed a minimum of six feet deep. The 353 additional warning signs would be on 6" x 6" square posts and would be installed a minimum of ten feet above the high water line (Figure 7). Additionally, nine pilings currently in open water at Stones Bay will be removed. The contractor will use a mini excavator on a barge to access areas where signs would be installed. The piles located in open water will be driven into place. A combination of driving, jetting and augering would be used to install the sign posts, depending upon the soil conditions. All components of the proposed action would occur within coastal waters. The proposed action would also occur in the vicinity of waters that are classified as primary nursery areas and special secondary nursery areas. 2.0 NORTH CAROLINA COASTAL AREA MANAGEMENT ACT In 1972, Congress passed the Coastal Zone Management Act, which encouraged states to keep the coasts healthy by establishing programs to manage, protect, and promote the country's fragile coastal resources. Two years later, the North Carolina General Assembly passed the landmark Coastal Area Management Act (CAMA). CAMA established the Coastal Resources Commission, required local land use planning in 20 coastal counties, and provided for a program for regulating development. The North Carolina Coastal Management Program was federally approved in 1978 by the National Oceanic and Atmospheric Administration. Demands placed on lands and waters of the coastal zone from existing economic development and population growth require that new projects or actions be carefully planned in order to avoid stress on the coastal zone. This planning involves a review of state enforceable policies, which are designed to provide effective protection and use of land and water resources of the coastal zone. Coastal Consistency Determination 2.1 AREAS OF ENVIRONMENTAL CONCERN North Carolina's coastal zone includes the 20 counties that are adjacent to, adjoining, intersected by or bounded by the Atlantic Ocean or any coastal sound, including Onslow County. There are two tiers within this boundary. The first tier is comprised of Areas of Environmental Concern (AECs) designated by the state. AECs have more thorough regulatory controls and include coastal wetlands, coastal estuarine waters, public trust areas, coastal estuarine shorelines, ocean beaches, frontal dunes, ocean erosion areas, inlet lands, small surface water supply watersheds, public water supply well fields, and fragile natural resource areas. The second tier includes land uses with the potential to affect coastal waters, even though they are not defined as AECs. The coastal zone extends seaward to the three nautical mile territorial sea. An AEC is an area of natural importance and its classification protects the area from uncontrolled development. AECs include almost all coastal waters and about three percent of the land in the 20 coastal counties. The four categories of AECs are: • The Estuarine and Ocean System, which includes public trust areas, estuarine coastal waters, coastal shorelines, and coastal wetlands; • The Ocean Hazard System, which includes components of barrier island systems; • Public Water Supplies, which include certain small surface water supply watersheds and public water supply well fields; and • Natural and Cultural Resource Areas, which include coastal complex natural areas; areas providing habitat for federal or state designated rare, threatened or endangered species; unique coastal geologic formations; or significant coastal archaeological or historic resources. MCB Camp Lejeune includes coastal resources designated as AECs, including estuarine coastal waters, coastal shorelines, and coastal wetlands of the Estuarine and Ocean System AEC, as well as habitat for federal or state designated species and archaeological or historic resources of the Natural and Cultural Resource Area AEC. The project area is designated as coastal estuarine waters. Furthermore, all land located within 75 feet of the normal high water level of coastal waters is also considered to be coastal shoreline within the Estuarine and Ocean System AEC. All sign and piling installation would take place within the coastal shoreline AEC. Coastal wetlands are located along much of the MCB Camp Lejeune's estuarine waters including the proposed project areas. Several wetland system types are located near the proposed action areas, including estuarine and riverine. Habitat that supports threatened and endangered species is considered a coastal resource under the Natural and Cultural Resource Area AEC. The West Indian manatee (Trichechus manatus) is a federally- listed endangered aquatic mammal. The manatee is an occasional summer resident off the North Carolina coast and is known to occur within the New River and the Atlantic Intracoastal Waterway. The manatee is considered a year -round resident of the region with a maximum population in the summer months. Additionally, the Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus) and the shortnose sturgeon (A. brevirostrum) are federally- listed endangered fish species. Both sturgeon species are found along the Atlantic seaboard from southern Canada to northeastern Florida. The Atlantic sturgeon is anadromous; adults spawn in freshwater in the spring and early summer and migrate into estuarine and marine waters where they spend most of their lives. The shortnose sturgeon migrates seasonally between upstream freshwater spawning habitat and downstream foraging Coastal Consistency Determination mesohaline areas within a river. The species is freshwater amphidromous because it rarely leaves its natal river. Both sturgeon species could be found within waters of the project area. Other coastal resources not designated as AECs in the vicinity of the project area include primary nursery areas and secondary nursery areas. Following is an analysis of the applicability of policies designed to protect AECs and the project's consistency with those policies, when applicable. 2.1.1 15A NCAC 07H.0200 (Estuarine and Ocean Systems) 15A NCAC 07H .0205 defines and establishes management objectives for coastal wetlands "to conserve and manage coastal wetlands so as to safeguard and perpetuate their biological, social, economic, and aesthetic values; to coordinate and establish a management system capable of conserving and utilizing coastal wetlands as a natural resource essential to the functioning of the entire estuarine system." While installing the signs, wetlands would be avoided to the maximum extent practicable. Pilings will be installed from a barge in the water to minimize impacts from heavy equipment. 15A NCAC 07H .0206 defines and establishes management objectives for estuarine waters "to conserve and manage the important features of estuarine waters so as to safeguard and perpetuate their biological, social, economic, and aesthetic values; to coordinate and establish a management system capable of conserving and utilizing estuarine waters so as to maximize their benefits to man and the estuarine and ocean system." All of the proposed signs /pilings is located within an estuarine system. The project would install 45 pilings along the New River, which is considered a special secondary nursery area for estuarine habitats. In addition, 353 signs would be installed a minimum of ten feet above the high water line along the New River and in areas near Brown's Inlet and the Atlantic Ocean. Sections of the project area (northwest of the Atlantic Intracoastal Waterway) are classified as a primary nursery area (Figures 4A & 4B). The proposed action would not significantly impact coastal water quality. Minimal soil disturbance and no impervious cover would be associated with the project. Therefore, the proposed action is not expected to cause any adverse runoff that might enter estuarine waters. 15A NCAC 07H .0207 defines and establishes management objectives for public trust areas, in order "to protect public rights for navigation, recreation, and to conserve and manage public trust areas in a manner that safeguards and perpetuates their biological, economic, and aesthetic values." The project area is currently designated as a military danger zone and restricted area for the Base and access is prohibited. Therefore, the proposed action would not cause a change in the public's current ability to access coastal resources in Onslow County. 15A NCAC 07H .0209 defines and establishes management objectives to ensure that "shoreline development is compatible with the dynamic nature of coastal shorelines as well as the values and the management objectives of the estuarine and ocean system. Other objectives are to conserve and manage the important natural features of the estuarine and ocean system so as to safeguard and perpetuate their biological, social, economic, and aesthetic values; to coordinate and establish a 3 Coastal Consistency Determination management system capable of conserving and utilizing these shorelines so as to maximize their benefits to the estuarine and ocean system and the people of North Carolina." The proposed installation of signs will not affect the public trust rights or the biological and physical functions of the estuarine and ocean system. Every reasonable effort has been made to avoid, mitigate, or reduce adverse impacts of development to estuarine and coastal systems through the planning and design of the project. The proposed action would not directly or indirectly impair water quality standards, increase shoreline erosion, alter coastal wetlands or submerged aquatic vegetation (SAV), deposit spoils waterward of normal water level or normal high water, or cause degradation of shellfish beds, or interfere with existing public rights of access to, or use of, navigable waters or public resources in Onslow County. 2.1.2 15A NCAC 07H.0300 (Ocean Hazard Areas) 15A NCAC 07H .0303 defines and establishes management objectives for ocean hazard areas "to eliminate unreasonable danger to life and property and achieve a balance between the financial, safety, and social factors that are involved in hazard area development." Ocean hazard areas include beaches, frontal dunes, inlet lands, and other areas in which geologic, vegetative and soil conditions indicate a substantial possibility of excessive erosion or flood damage. Part of the proposed project area near Brown's Inlet is located within an Ocean Hazard Area. The areas near Brown's Inlet and Bear Inlet are located within an Ocean Erodible Area, an Inlet Hazard Area, and a High Hazard Area. No development or impervious cover is proposed in these areas. Only pilings /posts that have a minimal footprint yet are large enough to withstand storm surges (10" diameter for open water pilings and 6" x 6' square posts for other signs) would be installed. All hardware used would be designed to withstand a corrosive environment. The proposed project will have no effect on Ocean Hazard Areas and it is consistent with the management objectives of 15A NCAC 07H .0303. 2.1.3 15A NCAC 07H.0400 (Public Water Supplies) 15A NCAC 07H .0403 defines and establishes management objectives for public water supplies. The objective in regulating development within critical water supply areas is the "protection and preservation of public water supply well fields and A -II streams and to coordinate and establish a management system capable of maintaining public water supplies so as to perpetuate their values to the public health, safety, and welfare." There are no public water supply wells, well fields or small surface water supply watersheds within the project areas; therefore policies designed to protect public water supplies are not applicable. 2.1.4 15A NCAC 07H.0500 (Natural and Cultural Resource Areas) 15A NCAC 07H .0501 defines fragile coastal natural and cultural resource areas as "areas containing environmental, natural, or cultural resources of more than local significance in which uncontrolled or incompatible development could result in major or irreversible damage to natural systems or cultural resources, scientific, educational, or associative values, or aesthetic qualities." The AECs within this category are coastal complex natural areas, coastal areas that sustain remnant species, unique coastal 4 Coastal Consistency Determination geologic formations, significant coastal architectural resources, and significant coastal historic architectural resources. 15A NCAC 07H .0505 defines and establishes management objectives "to protect unique habitat conditions that are necessary to the continued survival of threatened and endangered native plants and animals and to minimize land use impacts that might jeopardize these conditions." Camp Lejeune has four known, active bald eagle nests. Bald eagles on Camp Lejeune are managed and monitored in accordance with the Bald and Golden Eagle Protection Act (16 U.S.C. 668- 668c). There are no known eagle nests within the project area. Bald eagles would not be affected by the proposed project. The West Indian manatee (Trichechus manatus) is an occasional summer resident off the North Carolina coast and is known to occur within the New River. The manatee is considered a year -round resident of the region with a maximum population in the summer months. Additionally, the Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus) and the shortnose sturgeon (A. brevirostrum) are federally- listed endangered fish species. Both sturgeon species are found along the Atlantic seaboard from southern Canada to northeastern Florida. Both species may be found within waters of the project area. The sign installation project will occur during winter months, when populations of these federally- protected water - dependent species will be at their lowest. Additionally, the footprint of each piling would be minimal (10" diameter for open water pilings and 6" x 6" square posts for other signs). However, if there is to be loud noise in the water (e.g. driving piles, etc.), then observers would be posted while that activity is taking place. If any marine mammal (including bottlenose dolphin) comes within 100 meters of the project, the activity should be stopped until the animal has left the area. If there is no loud noise anticipated in the water, this 100 meter rule is not necessary. Because of the minimal disturbance associated with the project and because of the precautionary measures to be taken, federally- protected species would not be affected by the proposed action. 15A NCAC 07H .0506 defines and establishes management objectives "to protect the features of a designated coastal complex natural area in order to safeguard its biological relationships, educational and scientific values, and aesthetic qualities." MCB Camp Lejeune has two designated natural areas that have been registered by the North Carolina Natural Heritage Program: the CF Russell Longleaf Pine Natural Area and the Wallace Creek Natural Area. The project area is not located near either of these sites; therefore, no impacts are anticipated. 15A NCAC 07H .0507, establishes management objectives to protect unique coastal geologic formations for the purpose of preserving formations' physical components that serve as important scientific and educational sites, or as valuable scenic resources. Currently, the only designated unique coastal geologic formation in North Carolina is Jockey's Ridge [15A NCAC 07H .0507(c)(3)], located in the Town of Nags Head in Dare County, North Carolina. Therefore, the proposed project will have no effect on this unique geologic formation and it is consistent with the management objectives of 15A NCAC 07H.0507. 15A NCAC 07H .0508 defines and established use standards for development in designated fragile coastal natural or cultural areas." The proposed project area is not within a designated fragile coastal natural or cultural resource area. Implementing the proposed action would not cause irreversible damage to natural systems or cultural resources, scientific, educational, or associative values, or aesthetic qualities; therefore, this policy is not applicable. Coastal Consistency Determination 15A NCAC 07H .0509 defines and establishes management objectives "to conserve coastal archaeological resources of more than local significance to history or prehistory that constitute important scientific sites, or are valuable educational, associative, or aesthetic resources." Currently, the only designated significant coastal archaeological resource in North Carolina is Permuda Island [15A NCAC 07H .0509(e)]. Permuda Island is a former barrier island located within Stump Sound in Southwestern Onslow County, North Carolina. There are no significant coastal archaeological resources that would be affected by the proposed project. In addition, no archaeological sites that are eligible or potentially eligible for listing in the National Register of Historic Places have been identified in the project area. Therefore, the proposed project is consistent with the management objectives of 15A NCAC 07H .0509. 2.2 General Policy Guidelines The North Carolina CAMA sets forth 11 General Policy Guidelines, addressing: • Shoreline erosion policies; • Shorefront access policies; • Coastal energy policies; • Post - disaster policies; • Floating structure policies; • Mitigation policies; • Coastal water quality policies; • Policies on use of coastal airspace; • Policies on water- and wetland -based target areas for military training areas; • Policies on beneficial use and availability of materials resulting from the excavation or maintenance of navigational channels; and • Policies on ocean mining. The purpose of these rules is to establish generally applicable objectives and policies to be followed in the public and private use of land and water areas within the coastal area of North Carolina. The following is an analysis of the applicability of the General Policy Guidelines to the proposed project and the project's consistency with those policies, when applicable. 2.2.1 15A NCAC 07M.0200 (Shoreline Erosion Policies) The proposed action would involve the installation of sign posts along the shoreline near Brown's Inlet and Bear Inlet. No development or impervious cover is proposed in these areas. Only pilings /posts that have a minimal footprint yet are large enough to withstand storm surges (10" diameter for open water pilings and 6" x 6" square posts for other signs) would be installed. All hardware used would be designed to withstand a corrosive environment. The contractor would use a mini excavator on a barge to access areas where signs would be installed. The piles located in open water would be driven into place. A combination of driving, jetting and augering would be used to install the sign posts, depending upon the soil conditions. The proposed action is consistent with the policy that directs development in the vicinity of coastal shorelines to be conducted in a manner that avoids loss of life, property, and amenities. 6 Coastal Consistency Determination 2.2.2 15A NCAC 07M .0300 (Shorefront Access Policies) MCB Camp Lejeune is a military base where the public has not historically had beach access or uncontrolled water access (boat launches). Additionally the proposed action does not involve any activities which would change the public's ability to access the beach or water; therefore, these policies are not applicable. 2.2.3 15A NCAC 07M.0400 (Coastal Energy Policies) The proposed action does not involve the development of any major energy facilities; therefore, these policies are not applicable. 2.2.415A NCAC 07M.0500 (Post- disaster Policies) These policies require that all state agencies prepare for disasters and coordinate their activities in the event of a coastal disaster. MCB Camp Lejeune Base Order P3440.6E Destructive Weather Manual addresses how MCB Camp Lejeune would prepare for and respond to a potential disaster which includes: assigning responsibilities, and providing guidance by which the Department of Defense responds to all hazards in accordance with 42 United States Code (U.S.C.) 5121, the Civil Defense Act of 1950 50 U.S.C., National civil defense policy, and federal and state civil defense programs in cooperation with the Federal Emergency Management Agency; prescribing the basic warnings and conditions of readiness for destructive weather, and providing the capstone doctrine for United States Army and USMC domestic support operations, and provides general information for planning and conducting such operations, and identifies relationships between federal, state, and local organizations, and military services. However, these policies are not applicable as no pre - disaster planning or post - disaster recovery would be needed for the proposed action. 2.2.515A NCAC 07M .0600 (Floating Structure Policies) No floating structures are included in the proposed action; therefore, these policies are not applicable. 2.2.615A NCAC 07M .0700 (Mitigation Policy) North Carolina's mitigation policy states that, "Coastal ecosystems shall be protected and maintained as complete and functional systems by mitigating the adverse impacts of development as much as feasible, by enhancing, creating, or restoring areas with the goal of improving or maintaining ecosystem function and areal proportion." Impacts would also be minimized through 1) proper site planning, 2) site selection and 3) compliance with development standards. In an ecosystem context, MCB Camp Lejeune is actively working to maintain complete and functional ecosystems within the state's coastal zone. MCB Camp Lejeune's participation with the state of North Carolina and other conservation partners in a long -term encroachment partnering strategy has resulted in preservation of 3,820 acres of coastal lands identified by state, federal, and non - governmental partners as having significant or unique natural resources. The USMC has contributed over $10 7 Coastal Consistency Determination million dollars to restrict development and conserve wildlife habitat on large land tracts adjacent to and in the vicinity of MCB Camp Lejeune in support of regional conservation initiatives. The adverse impacts to wildlife would not be expected to affect the stability of wildlife populations on Base or migratory bird populations. Sign installation would take place along the New River, which is considered a special secondary nursery area. These waters are essential to North Carolina's commercial and recreational fishing industries. Since the footprint of each piling would be minimal (10" diameter for open water pilings and 6" x 6" square posts for other signs), estuarine species or habitats occurring in the river or creek substrate or water column would not be affected. In addition, all work will occur from a barge. Therefore, no staging area on land is needed. Installation of the warning signs would not significantly affect any federally- protected species. The proposed action would install 45 pilings in open water and 353 additional sign posts ten feet above the high water line. Because the footprint of each piling is minimal (10" diameter for open water pilings and 6" x 6" square posts for other signs), no impacts to wetlands would occur. Other wetlands and streams in the vicinity of the proposed project area would be protected from direct and indirect impacts. These areas would remain undeveloped and be managed in accordance with the installation's state and federal agency - approved Integrated Natural Resources Management Plan. No impervious cover and very little soil disturbance would occur. Therefore, a Stormwater Plan and Sedimentation and Erosion Control Plan are not required. Permits and approvals for the proposed action include: • Private Aids to Navigation Permit (GC 2554) from the U.S. Department of Homeland Security, U.S. Coast Guard. If, during construction, any site of potential historical or archaeological significance is encountered, the installation commander would be notified. The unit commander would order actions in the vicinity halted and the area marked. The unit commander would immediately notify the Base archaeologist. Because of minimal soil disturbance and the lack of impervious cover, an Erosion and Sedimentation Control Plan and Stormwater Pollution Prevention Plan are not required for this project. With the above mitigation and minimization measures in place, the proposed action would be consistent with this policy. 2.2.7 15A NCAC 07M.0800 (Coastal Water Quality Policies) This policy guideline states that no land or water use shall cause the degradation of water quality so as to impair the traditional uses of coastal waters. All aspects of the project would be conducted in accordance with standard procedures governing hazardous materials and petroleum, oils, and lubricants. Implementation of the proposed action would be consistent with coastal water quality policies. Coastal Consistency Determination The proposed construction activities would not result in significant impacts to coastal water quality. Therefore, implementation of the proposed action would be consistent with coastal water quality policies. 2.2.815A NCAC 07M.0900 (Policies on Use of Coastal Airspace) No use of coastal airspace would be part of the proposed action; therefore, these policies are not applicable. 2.2.915A NCAC 07M.1000 (Policies on Water- and Wetland -Based Target Areas for Military Training Areas) No water- or wetland -based target areas or military training areas would be part of the proposed action; therefore, these policies are not applicable. 2.2.10 15A NCAC 07M .1100 (Policies on Beneficial Use and Availability of Materials Resulting From the Excavation or Maintenance of Navigational Channels) Excavation or maintenance of navigational channels would not be taking place; however, the new signs would be placed along creeks, inlets, and rivers. The proposed project would install 45 pilings and remove nine existing pilings located within open water in the New River, which is considered a special secondary nursery area for estuarine habitats. In addition, 353 posts would be installed a minimum of ten feet above mean high water along Browns Inlet, the AIWW, Banks Channel, and Shackelford Channel. Areas along the northern edge of the AIWW are classified as primary nursery area. The contractor would use a mini excavator on a barge to access areas where signs will be installed. The piles located in open water will be driven into place. A combination of driving, jetting and augering will be used to install the sign posts, depending upon the soil conditions. Implementation of the proposed action would be consistent with excavation policies. 2.2.11 15A NCAC 07M .1200 (Policies on Ocean Mining) No ocean mining would be part of the proposed action; therefore, these policies are not applicable. 3.0 ONSLOW COUNTY COASTAL MANAGEMENT POLICIES CAMA requires local governments in each of the 20 coastal counties in the state to prepare and implement a land use plan and ordinances for its enforcement consistent with established federal and state policies. Specifically, policy statements are required on resource protection; resource production and management; economic and community development; continuing public participation; and storm hazard mitigation, post - disaster recovery, and evacuation plans. Upon approval by the North Carolina Coastal Resources Commission, the plan becomes part of the North Carolina Coastal Management Program. 9 Coastal Consistency Determination The Onslow County Comprehensive Plan (CAMA Core Land Use Plan), adopted by the Onslow County Board of Commissioners on October 19, 2009 and certified by the Coastal Resource Commission on January 13, 2010, addresses land use planning in relation to CAMA. According to this Comprehensive Land Use Plan, Camp Lejeune is zoned as a Military Reservation (MR) and is limited to activities determined to be appropriate by the military. As the proposed activity has been requested by authorities at Camp Lejeune, the Proposed Action on Base will be consistent with the operation of the Camp Lejeune Military Reservation, the applicable policies of the North Carolina Coastal Management Program, and Onslow County's comprehensive plan policies, for the reasons described throughout this Coastal Consistency Determination. 4.0 CONCLUSION In conclusion, because the proposed action would not affect areas outside of the installation and impacts within the installation would be minimized by mitigation measures, it has been determined that implementing the proposed action would be fully consistent with the applicable policies of the North Carolina Coastal Management Program. 10 LIST OF FIGURES PILING /SIGN INSTALLATION AT NEW RIVER AND BROWNS ISLAND AT MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA Onslow County, NC Figure 1 Vicinity Map Figures 2 Topographic Map of Project Area Figures 3A & 3B SCS Soils Maps of Project Area Figure 4 Fishery Nursery Areas of Project Area Figure 5 Aerial Photograph Depicting Piling/Post Locations at New River Figure 6 Aerial Photograph Depicting Post Locations at Browns Inlet Figure 7 Typical Cross Sections of Pilings & Posts i25 LAPERMITS\2012 PERMIT FILES \40 -12 -242 MapSet *Boundaries are approximate and are not meant to be absolute. Map Source: ArcGIS World Street Map i� i, gr 1470 E� JACKSONVILLE NEIN RIVER STATION dERG11� �Z a u 0 3 m c Q 1 eleune et,,d 24 A :n 5. I 104 1� e` lqtc� MIDWAY PARK HUEERT -6 24 ctrlui" YJay, IV i4✓N SWANSSORO l • • • • • r • • ,••0.•..• • • • 6 ••.... :r olxoa G x o 7;n v f r, �f. f} SNEA.DS FERRY i• ,•• �•� •J• • -• 60 •� . • •. •,. ;r:••' : s• •;.,r .•r • DEC: 1 9 2012 DENT leband s SCALE 1" = 2 Miles t w s r c T L' >ft P 9t.# v 'fir .v t� •• - .tom "- -. _ .. " 'i� .♦ ale .. •Fry 7 t .7 _ - ... R '" >. ! , w.•r «v.0 ..a -•,mss j. as 4f 61� ...._ • � ° . • _ _ iC A _ V 3 , !i !> . X � r /� !• � ! ran � 1 - , ._ . L1 I A U N 6:L 1: SF t .Crr; •� is ♦ • r FFF I ri' - r' ea' h Da—PD a ENR - WptTEF' Ova €T' r — tvf ' wetlands S Stc�rs\va �ancxr L:\PERMITS\2012 PERMIT FILES \40 -12 -242 MapSet *Boundaries are approximate and are not meant to be absolute. Map Source: Browns Inlet, Camp Lejeune, Hubert, Jacksonville South, New River Inlet, Sneads Ferry Quadrangles 7.5 minute (topographic) SCALE 1" = 1 Mile 94 271' V.. '3 A 17t�g i T \_ n. L. x. o ,� _ , , "_ , _ 40 Ln -40* ry Q4 7 4�- 4-... f+in,t� d �Ra'Nb�!� LJj t, r ^ ^� ., y,.i. . - _4 Ca 'Ln _N may- E on Mac A Ln r. KA, W - BmB: Baymeade-Urban land complex Bo: Bohicket silty clay loam na fit: Croatan muck FoA: Foreston loamy fine sand 1Y GoA� Goldsboro fine sandy loam KuB- Kureb fine sand Lm Leon fine sand • V, Oi Ly: L ynchburg fine sandy loam MaC- Marvyn loamy sand' MA Mk- Muckalee ioarn Mu: MurviHe muck NoB Norfolk. loamy fine sand J Onslow loamy fine sand n� VVaB: Wando fine sand \ � Woodingtor do2,my fine sand 11 )VO e7 (r LAPERMITS\2012 PERMITFILESWO-`12-242 MapSet E Sign Installation Project lw A L DEC 192012, -Boundaries are approximate and are MG Camp Lejeune ,11 On to County, KIC Mqure M2, 11 q — DENR not meant to be absolute. November 2012 FIVIV: 910.45ZO001 -1.8W1MGAG76 9011W Map V_A_TKR_ V dij;ZI—Ty atV Branc Map 8(r)urce. NR Soil Survey Fax 910.452MW 4 for New River Area 40-12-242 to WRwingn, W. 29403 SCALE V 2500' L - - -'r L-41 AnB: Alpin fine sand BaB: Baymeade fine sand Bo: Bohicket silty clay loam Ca: Carteret fine sand Co: Corolla fine sand Ct: Croatan muck Dc: Duckston fine sand KuB: Kureb fine sand Ln: Leon fine sand MaC: Marvyn loamy sand Mk: Muckalee loam Mu: Murville muck NeE: Newhan fine sand NfC: Newhan fine sand, dredged NnE: Newhan - Corolla -Urban land complex Pa: Pactolus fine sand To: Torhunta fine sandy loam WaB: Wando fine sand YaA: Yaupon fine sandy loam LAPERMITS \2012 PERMIT FILES \40 -12 -242 MapSet *Boundaries are approximate and are not meant to be absolute. Map Source: NRCS Soil Survey Sign Installation Project MCB Camp Lejeune Onslow County, NC November 2012 40 -12 -242 LMG wvvw.LMGroup.net Phone: 910.452.0001 - 1.866.LMG.1078 Fax 910,452.0060 3805 Wrightsville Avenue Wilmington, NC 28403 Figure 3B Soils Map for Browns Island Area ' IVY7. ' w • f ,& SCALE 1" = 2500' • i ! r 'Zj 4 1 y 9C #1� � °�� • T I II _,i. 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LMG rou p. net Phone: 910.452.0001 •1.866.LMG.1078 Fax 91 0.452.0060 3805 Wrightsville Avenue Wilmington, NC 28403 Figure 4 Fishery Nursery Areas of Project Area n r<<r O -1 N a W Z r�z z L� I IN a J 'IS III J [ r J ( JJ s ��,•J��, 110 ;-a 0, - u L -� I C C Ci ul 1330 g a 0 C O N CNN 44 m oCoB� U � 3� ui 0 �1 I I� <> O U a") I It, - Z a ZL s � l 5 « � � NO M, � � a J c s t � � ) -R 1 ul 1330 g a 0 C O N CNN 44 m oCoB� U � 3� ui 0 �1 I I� <> O U a") I It, - Z a :, ..,.ti= ^« ^ - •:'�+y'.� - .- .«�+*,.,..�... - . a .fl-T'++— ,,.: n „Krim +" ' ;. _ 7 XR1&" 6 '. , 1 �? 1 e t ^ , ,. "* • ' r Ago, m m ■" a ❑ I U p_ turl c U LRI12 4 r�SUNC� A 7 i -p) ■ �II %L� M o Typ)(p b r,r, , R NO ■ �' � , , 31 2N �r tea. ,��, ■ � - r■ ■ — -- — a ■f �`.: P r/ -RA .. r , >: S P G�Jfl ��. m s Ir" �� ■r a romp rFrgr,Vm,Lj d,rgFru� �narif �, . � �w ». ; � ■ � ��� � Mot f limn, i rU� M — 'A � wr'. �ym; ,., ■ 5 1 -. ;. All. ...� 14 i . t�(rM irl�r� � CL P. ma, m2hl fi ) f J`J r�r <, 7 i> ( ✓I L L) a p r Dir _ a _ ■ ■ ■ -- _ � �� Mcrr4G�Cr� V C M)b " 7U pp w Bkro. Num"Olk VA 235K& 21 ir&f Qpbi�22--,Y,uS0 w tai I w • �.�� �� ill D.E. Walker Construction Col 704.597.8920 Phone ZAPATA Incorporated JV 704.597.8477 Fax �. m 0 � 5�r � ��° � � � � APR tii J Charlotte, NC 28210 www.dewalkermnstruction.comJ Typical Cross Section Typical Cross Section Open Water Piling Post Above MHW Sign (Typ.) Sign (Typ.) 14 Piling 14 Piling (10" diameter) (6" x 6 ") 10 10 4 a 10' min distance 6 6 I Approx. MHW Approx. MHW 2 APProx Existing Grade 1st1n( j Grade _2 _2 S _6 _6 �c� l � fin) NOTE: Final Depth of Pilings Per Contractor Vvy or Engineer. DENR " WP,T�R fir. Branch y��tands 3 NOTE: THIS DRAWING IS NOT SURVEY OR ENGINEERED DRAWING. FOR ENVIRONMENTAL PERMITTING ONLY. 0 5 10 20 1! iiiiiii 2012 PERMIT FILES \40 -12 -242 - -- MCB Camp Lejeune PRELIMINARY NOT FOR CONSTRUCTION