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HomeMy WebLinkAbout20110762 Ver 2_401 Application_20140914DEPARTMENT OF THE NAVY COMMANDER NAVY REGION MID - ATLANTIC 1510 GILBERT ST. NORFOLK, VA 23511 -2737 Ms. Jennifer Burdette NC Department of Environment and Natural Resources DWQ- Wetlands and Stormwater Branch 1650 Mail Service Center Raleigh, NC 27699 -1650 Dear Ms. Burdette: t. G 7 x� 7 � i7 : Tx d X 3 Z •71 5090 EV22/24/RE383 E P 18 2014 SUBJECT: PERMIT MODIFICATION FOR IMPROVEMENTS TO TARGETS AT DARE NAVY DARE COUNTY BOMBING RANGE, DARE COUNTY, NC In 2011, the U.S. Navy (Navy) received a 401 Water Quality Certification and Authorization Certificate (DWQ #20110762) from the NC Department of Environment and Natural Resources for upgrades to the existing targets and storage areas at the Navy Dare County Bombing Range (DCBR) located in Dare County, NC. The project proposed expansion of existing target pads and access roads, expansion of an existing maintenance area, and creation of a new storage area in support of operations at the range. Impacts to non -tidal emergent wetlands associated with these improvements totaled 7.434 -acres (323,858- sgaure feet). Since the issuance of the Water Quality Certification two things have changed with range operations. First, the Navy has determined that the existing airfield target can no longer sufficiently and safely be maintained and proposes to install a maintenance road parallel to the existing runway. This will allow for range staff to access the floating mats for maintenance and range recovery operations. In addition, the proposed maintenance road will also serve as an additional target simulating ancillary airfield support structures. The second change is the proposed use of Moving Land Targets (MLTs) at the range. MLTs are unmanned half -ton pick -up trucks that operate remotely using GPS mobile position technology to traverse a predetermined route. During training exercises, the MLTs would traverse hardened roadways and target areas within the Navy impact area. These trucks may be used to tow a target or may be the targets themselves. To facilitate the use of the 5090 EV22/24/RE383 MLT's the Navy would create a city target (grid of several roadways) and turnaround areas at each end of the existing 3,500 foot road located within the impact area. The types of aircraft, flight paths and munitions utilized in these training exercises would be the same as those currently used in air -to- ground training exercises conducted at the Navy Range. The Navy explored various alternatives to the proposals described above; however, new construction was determined to be necessary to sustain the Navy's ongoing mission and training requirements. The estimated impacts associated with the proposed changes would result in 4.020 -acres (175,130- sgaure feet) of non -tidal emergent wetlands impacts. In.an effort to reduce wetland impacts, the Navy has elected not to construct two areas (West Laydown Area and Ammunition Dump target pad) that were previously permitted under the original permit. The West Laydown Area and Ammunition Dump target pad together accounted for a total of 90,060 - sqaure feet (2.182 acres) non - tidal wetland impacts. This will reduce the proposed wetland impacts addressed in this permit modification down to 1.838 -ac (80,063 - sqaure feet). Total impacts at the range will increase to 9.272 -ac (403,921- square feet). The Navy proposes to compensate for these additional wetland impacts at a 1:1 ratio through the purchase of wetland mitigation credits from the Great Dismal Swamp Restoration Bank. Use of on -site mitigation with a corresponding restrictive covenant placed on the mitigation site is not an option for the Navy, as the Navy lacks authority to place such restrictions upon its property. The Navy has authority to participate in a wetland mitigation bank under 10 U.S.C. Section 2694b. Enclosed for your review is a copy of the permit application consisting of the following: ENG Form 4345 (enclosure 1); Pre - Construction Notification (enclosure 2); Figures (enclosure 3); and a compact disk (enclosure 4) which includes electronic copies of the following: ENG 4345; PCN; Figures; MCWAM Assessment Forms and Rating Sheets; Wetland Mitigation Bank Credit Availability Letter; Final DCBR EA for Improvements to Target Pads and Support Areas; DCBR EA Appendices; Finding of No Significant Impact; No Effect Determination from NC Department of Cultural Resources and NC Department of Administration Clearing House Letter. 9 5090 EV22/24/RE383 The Navy will submit the permit application fee in the amount of $570.00 via electronic funds transfer (EFT) soonest. A copy of the permit application with enclosures was also submitted to the U.S. Army Corps of Engineers for review. My point of contact for this project is Mr. Thad McDonald, who may be reached by E -mail at Thaddeus.mcdonald @navy.mil, or by telephone at (757) 341 -0494. Sincerely, ELIZABETH A. NASHOLD Environmental Program Manager By direction of the Commander Enclosures: 1. ENG Form 4345 2. Pre - Construction Notification 3. Figures 4. Compact Disk Copy to: U.S. Army Corps of Engineers (Mr. Kyle Barnes) U.S. Fleet Forces Command (Mr. Joseph Vleck) 3 DEPARTMENT OF THE NAVY COMMANDER NAVY REGION MID - ATLANTIC 1510 GILBERT ST. NORFOLK, VA 23511 -2737 Mr. Josh R. Pelletier U.S. Army Corps of Engineers Post Office Box 1000 Washington, NC 27889 Dear Mr. Pelletier: IN REPLY REFER TO: 5090 EV22/24/RE384 S E P 16 2014 SUBJECT: PERMIT MODIFICATION FOR IMPROVEMENTS TO TARGETS AT NAVY DARE COUNTY BOMBING RANGE, DARE COUNTY,.NC . In 2012, the U.S. Navy (Navy) received a Department of the Army permit authorization (Action ID 2011- 01571) from the U.S. Army Corps of Engineers (USAGE) for upgrades to the existing targets and storage areas at the Navy Dare County Bombing Range (DCBR) located in Dare County, NC. The project proposed expansion of existing target pads and access roads, expansion of an existing maintenance area, and creation of a new storage area in support of operations at the range. Impacts to non -tidal emergent wetlands associated with these improvements totaled 7.434 -acres (323,858- sgaure feet). Since the issuance of the Water Quality Certification two things have changed with range operations. First, the Navy has determined that the existing airfield target can no longer sufficiently and safely be maintained and proposes to install a maintenance road parallel to the existing runway. This will allow for range staff to access the floating mats for maintenance and range recovery operations. In addition, the proposed maintenance road will also serve as an additional target simulating ancillary airfield support structures. The second change is the proposed use of Moving Land Targets (MLTs) at the range. MLTs are unmanned half -ton pick -up trucks that operate remotely using GPS mobile position technology to traverse a predetermined route. During training exercises, the MLTs would traverse hardened roadways and target areas within the Navy impact area. These trucks may be used to tow a target or may be the targets themselves. To facilitate the use of the 5090 EV22/24/RE384 MLT's the Navy would create a city target (grid of several roadways) and turnaround areas at each end of the existing 3,500 foot road located within the impact area. The types of aircraft, flight paths and munitions utilized in these training exercises would be the same as those currently used in air -to- ground training exercises conducted at the Navy Range. The Navy explored various alternatives to the proposals described above; however, new construction was determined to be necessary to sustain the Navy's ongoing mission and training requirements. The estimated impacts associated with the proposed changes would result in 4.020 -acres (175,130- sgaure feet) of non -tidal emergent wetlands impacts. In an effort to reduce wetland impacts, the Navy has elected not to construct two areas (West Laydown Area and Ammunition Dump target pad) that were previously permitted under the original permit. The West Laydown Area and Ammunition Dump target pad together accounted for a total of 90,060 - sqaure feet (2.182 acres) non -tidal wetland impacts. This will reduce the proposed wetland impacts addressed in this permit modification down to 1.838 -ac (80,063 - sqaure feet). Total impacts at the range will increase to 9.272 -ac (403,921- square feet). The Navy proposes to compensate for these additional wetland impacts at a 1:1 ratio through the purchase of wetland mitigation credits from the Great Dismal Swamp Restoration Bank. Use of on -site mitigation with a corresponding restrictive covenant placed on the mitigation site is not an option for the Navy, as the Navy lacks authority to place such restrictions upon its property. The Navy has authority to participate in a wetland mitigation bank under 10 U.S.C. Section 2694b. Enclosed for your review is a copy of the permit application consisting of the following: ENG Form 4345 (enclosure 1); Pre - Construction Notification (enclosure 2); Figures (enclosure 3); and a compact disk (enclosure 4) which includes electronic copies of the following: ENG 4345; PCN; Figures; NCWAM Assessment Forms and Rating Sheets; Wetland Mitigation Bank Credit Availability Letter; Final DCBR EA for Improvements to Target Pads and Support Areas; DCBR EA Appendices; Finding of No Significant Impact; No Effect Determination from NC Department of Cultural Resources and NC Department of Administration Clearing House Letter. K 5090 EV22/24/RE383 A copy of the permit application with enclosures was also submitted to the NC Division of Water Quality (NCDWQ) for review. My point of contact for this project is Mr. Thad McDonald, who may be reached by E -mail at thaddeus.mcdonald @navy.mil, or by telephone at (757) 341 -0494. Sincerely, ELIZABETH A. NASHOLD Environmental Program Manager By direction of the Commander Enclosures: 1. ENG Form 4345 2. Pre - Construction Notification 3. Figures 4. Compact Disk Copy to: NC Department of Water Quality (Ms. Jennifer Burdette) U.S. Fleet Forces Command (Mr. Joseph Vleck) 3 O Y Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Pre - Construction Notification PCN Form A. Appflcant Information 1. Processing 1 a. Type(s) of approval sought from the ®Section 404 Permit El Section 10 Permit Corps: lb. Specify Nationwide Permit (NWP) number: or General Permit (GP) number: lc. Has the NWP or GP number been verified by the Corps? ❑ Yes ❑ No Id. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Pen-nit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization le. Is this notification solely for the record because written approval is not For the record only for DWQ For the record only for Corps Pen-nit: required? 401 Certification: ❑ Yes ®No Yes No ® lf. Is payment into a mitigation bank or in -lieu fee program proposed for ® Yes ❑ No mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. lg. Is the project located in any of NC's twenty coastal counties. If yes, ® Yes ❑ No answer lh below. lh. Is the project located within a NC DCM Area of Environmental Concern El Yes ® No (AEC)? 2. Project Information 2a. Name of project: Improvement to Targets at the Navy Dare County Bombing Range 2b. County: Dare County 2c. Nearest municipality / town: Wanchese 2d. Subdivision name: 2e. NCDOT only, T.I.P. or state project no: Page 1 of 12 PCN Form,— Version 1.4 January 2009 Version 3. Owner Information 3a. Name(s) on Recorded Deed: United States of America 3b. Deed Book and Page No. lb. Site coordinates (in decimal degrees): 3c. Responsible Party (for LLC if applicable): lc. Property size: 3d. Street address: 3e. City, state, zip: 3f. Telephone no.: 3g. Fax no.: 3h. Email address: 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: Elizabeth Nashold c/o Commander Navy Region Mid - Atlantic 4c. Business name (if applicable): Naval Facilities Engineering Command (NAVFAC) 4d. Street address: Code -N45; Regional Environmental Group, 1510 Gilbert St. 4e. City, state, zip: Norfolk, VA 23511 4f. Telephone no.: 757.341.0360 4g. Fax no.: 4h. Email address: elizabeth.nashold @navy.imil 5. Agent /Consultant Information (if applicable) 5a. Name: Thad McDonald Sb. Business name (if applicable): Naval Facilities Engineering Command (NAVFAC) 5c. Street address: Code N- 45,Regional Environmental Group, 1510 Gilbert St. 5d. City, state, zip: Norfolk, VA, 23511 5e. Telephone no.: 757.341.0494 5f. Fax no.: 5g. Email address: Thaddeus.mcdonald @navy.mil B. Project Information and Prior Project History 1. Property Identification 1 a. Property identification no. (tax PIN or parcel ID): lb. Site coordinates (in decimal degrees): Latitude: 35.742680 Longitude: - 75.858449 (DD.DDDDDD) (- DD.DDDDDD) lc. Property size: 23,000 acres Page 2 of 12 PCN Form — Version 1.4 January 2009 Version 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Alligator River & Pamlico Sound proposed project: 2b. Water Quality Classification of nearest receiving water: C;Sw,ORW & SA;HQW 2c. River basin: Pasquotank 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 Dare County Bombing Range (DCBR) is an all- weather, U.S. Air Force (USAF) owned weapons range located on the Dare County peninsula in the coastal plain of North Carolina. The Range encompasses 46,621 acres and is utilized jointly by the USAF and the U.S. Navy. Through an Inter - Services Support Agreement, the Navy leases and operates the northern half (approximately 23,000 acres) of the range and the USAF operates the southern half of the Range. Of the 46,621 acres, approximately 5,000 acres is utilized as impact area by the two services which are divided into two separate impact areas of roughly 2,500 acres. The remaining DCBR range, approximately 41,621 acres, exists almost entirely of forested wetlands and serves as safety buffer for military operations. The Navy impact area, with the exception of the existing range control facilities and attendant features (i.e. roads, storage areas, and target pads), consists almost entirely of non -tidal emergent wetlands. The Alligator River National Wildlife Refuge, a 152,000 -acre preservation area for native wildlife and forested wetlands, borders and almost completely surrounds the DCBR. The two largest surface water bodies in the vicinity of the Range are the Alligator River and the Pamlico Sound; located west and east of the DCBR, respectively. The land located to the southwest and adjacent to the DCBR is owned by White Columns Land and Timber Company. The Dare County peninsula, together with the neighboring counties of Tyrrell and Hyde, are sparsely populated rural areas. 3b. List the total estimated acreage of all existing wetlands on the property: 22,770 acres (U.S. Navy Range) 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: N/A 3d. Explain the purpose of the proposed project: The purpose of the proposed project is to enhance the long -term sustainability of the Navy Dare County Bombing Range and to improve the quality of training that can be provided at the range. The proposed project would allow for more realistic training scenarios to include the use of MLT's, allow for maintenance operations to be completed, enhance range personnel safety and increase Operational Range Clearance (ORC) capabilities. The need for this action is to support and provide range capabilities for training forces ready to deploy worldwide. Page 3 of 12 PCN Form — Version 1.4 January 2009 Version 3e. Describe the overall project in detail, including the type of equipment to be used: The proposed project is a modification of the existing permit. It removes two impact areas previously permitted for construction and proposes four new impact areas. The project proposes to construct a gravel road parallel to the existing runway target. The existing runway target is constructed of aluminum mats placed atop the vegetative layer in the impact area. In the past, range personnel were able to drive vehicles out onto the runway; however, this is no longer a possibility due to damage incurred as a target. The new road will allow for continued maintenance of the runway target & provides for additional target areas similar to those found in & around real airfield facilities. The project would also create a city target (MOUT) and turnaround areas at each end of 3,500 Foot Road suitable for use with static and Moving Land Targets (MLTs). MLTs are unmanned half -ton pick -up trucks that operate remotely using GPS mobile position technology to traverse a predetermined route. During training exercises, the MLTs would traverse hardened roadways and target areas within the Navy impact area. These trucks may be used to tow a target or may be the targets themselves. The types of aircraft, flight paths and munitions utilized in these training exercises would be the same as those currently used in air -to- ground training exercises conducted at the Navy Range. Majority of the work would be completed utilizing excavators which would work from existing roads mats. Work would be sequenced such that clean fill material would be brought on site and stored in the existing maintenance area. The amount of fill material would be limited to only that amount which can be stored within the Maintenance area to be used as needed. Select fill will be placed on geotextile fabric in wetlands. The fill material will provide a stable base and raise surface elevations above the ordinary high water mark thereby providing a suitable surface area sufficient to allow regular vehicle traffic for training and maintenance efforts as required. Dec 2011 the Navy obtained a Water Quality Certification from NCDWQ (DWQ No.: 20110762) and in Feb 2012 received a permit from the USACE ( USACE Action ID: SAW 201101517) for wetland impacts associated with improvements to the existing targets and storage areas at the range. Approved permitted wetland impact areas are listed in the following impact table. Based on changes to the training requirements, the Navy has elected to remove two of the approved impacts areas from the areas to be improved. The two areas that are no longer proposed to be constructed are W -9 Ammo Dump and W -10 West Laydown impact areas together totaling 90,060 sqft (2.182 acres). Drawings entitled "Dare County Bombing Range Navy Impact Area Improvements" Dated June 20, 2011 depict the permitted wetland impact areas covered under the most recent permit as well as identify the two targets (West Laydown, Ammo Dump) that will not be constructed. Impact areas are depicted on drawings entitled "Dare County Bombing Range Improvements" See sheets C -108 to C -114. A table listing the expected impacts and amount of fill required is as follows: Proposed Wetland Impacts Impact Area Fill — Square Feet Fill — Cubic Yards Runway Maintenance Road 99,450 9,207 City MOUT 39,950 3,699 MLT West Turnaround 18,230 1,687 MLT East Turnaround 17,500 1,620 Totals .175,130 16,210 Page 4 of 12 PCN Form — Version 1.4 January 2009 Version 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: With the exception of the existing range ❑ Yes ® No ❑ Unknown facilities (e.g. range control building, roads, target pads, and storage areas) the site consists of jurisdictional waters of the U.S. 4b. If the Corps made the jurisdictional determination, what El Preliminary El Final type 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. 5. Project History 5a. Have permits or certifications been requested or obtained ® Yes ❑ No F-1 unknown for this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. Dec 2011 the Navy obtained a Water Quality Certification from NCDWQ (DWQ No.: 20110762) and in Feb 2012 received a permit from the USACE (USACE Action ID: SAW 201101517) for wetland impacts associated with improvements to the existing targets and storage areas at the range. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. C. Proposed Impacts Inventory 1. Impacts Summary Ia. Which sections were completed below for your project (check all that apply): ® Wetlands ❑ Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction Page 5 of 12 PCN Form — Version 1.4 January 2009 Version 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of 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 T W 1 ®P ❑ T Fill Non -Tidal Freshwater ❑ yes ® No E Corps ® DWQ 2.283 Marsh W2 ®P ❑ T Fill Non -Tidal Freshwater ❑ yes ® No ® Corps ® DWQ 0.917 Marsh W3 ®P ❑ T Fill Non -Tidal Freshwater ❑ Yes No ® Corps ®DWQ 0.419 Marsh W4 ®P ❑ T Fill Non -Tidal Freshwater ❑ Yes ®No ® Corps ®DWQ 0.402 Marsh 2g. Total wetland impacts 4.021 2h. Comments: Uplands at the U.S. Navy Range are comprised of the existing facilities (e.g. roads, target pads, maintenance area, etc...) and make up approximately 1 percent of the land area. The remaining 99 percent of land area exists as wetlands. 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3£ 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) S 1 ❑ P ❑ T 1 FORMTEXT ❑ PER ❑ INT ❑ Corps ❑ DWQ S2 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S4 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S5 ❑ P FIT ❑ PER ❑ Corps ❑ INT ❑ DWQ S6 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 3i. Comments: No streams are located within the impact area. Page 6 of 12 PCN Form — Version 1.4 January 2009 Version 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. Open water impact number — Pennanent (P) or Temporary (T) 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 ❑ PEI T 02E] PEI T 03 ❑P ❑T 04E] RE] T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, then complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e. Upland (acres) Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total 5g. Comments: 5h. Is a darn 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: Page 7 of 12 PCN Form — Version 1.4 January 2009 Version 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then ou MUST fill out Section D of this form. 6a. ❑ Neuse ❑ 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) for Stream name mitigation (square feet) (square feet) or Temporary impact required? (T B1 ❑P ❑T F-1 Yes ❑ No B2 ❑ P ❑ T ❑ Yes ❑ No B3 ❑P ❑T ❑Yes ❑ No 6h. Total buffer impacts 6i. Comments: D. Impact Justification and Mitigation 1. Avoidance and Minimization la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. The U.S. Navy minimized impact footprint designs to only that required to allow for sufficient space to safely access and maintain the targets and operate the MLT's. In addition, impacts were further minimized wetland impacts by removing two areas (West Laydown Area & Amino Dump target pad) that were previously permitted from the proposed construction plan. Together these two impact areas totaled 90,060 sqft (2.182 acres), and they will not be constructed. lb. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. The Navy will adhere to all applicable erosion and sediment control laws and regulations. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for ® Yes ❑ No impacts to Waters of the U.S. or Waters of the State? 2b. If yes, mitigation is required by (check all that apply): ® DWQ ❑ Corps ® Mitigation bank 2c. If yes, which mitigation option will be used for this El Payment to in -lieu fee program project? ❑ Pennittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: Wetland Mitigation Credits would be purchased from the Great Dismal Swamp Wetland Mitigation Bank upon permit approval by the regulatory agencies. 3b. Credits Purchased (attach receipt and letter) Type Quantity Page 8 of 12 PCN Form — Version 1.4 January 2009 Version 3c. Comments: 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: ❑ warm ❑ cool ❑cold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non - riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ❑ Yes ® No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: Page 9 of 12 PCN Form — Version 1.4 January 2009 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan Ia. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ® No within one of the NC Riparian Buffer Protection Rules? lb. If yes, then is a diffuse flow plan included? If no, explain why. ❑ Yes F-1 No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? % 2b. Does this project require a Stormwater Management Plan? ® Yes ❑ No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: This project will utilize the low density option for stormwater management. A copy of the plan will be provided once it is approved by DWQ ❑ 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 3a. In which local government's jurisdiction is this project? Dare County ® Phase II 3b. Which of the following locally - implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ® No attached? 4. DWQ Stormwater Program Review ❑ Coastal counties ❑ HQW 4a. Which of the following state - implemented Stormwater management programs ❑ ORW apply (check all that apply): ❑ Session Law 2006 -246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ® No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No Page 10 of 12 PCN Form — Version 1.4 January 2009 Version 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) Ia. Does the project involve an expenditure of public (federal /state /local) funds or ® Yes ❑ No the use of public (federal /state) land? lb. 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 letter.) ® Yes ❑ No Comments: Improvements to Targets at the Navy Dare County Bombing Range, North Carolina 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland ❑ Yes ® No Standards, 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 additional development, which could impact nearby downstream water ❑ Yes ® No 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. 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. N/A Page 11 of 12 PCN Form — Version 1.4 January 2009 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species ® Yes ❑ No or habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ® Yes ❑ No impacts? ® Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? Agency Correspondence with USFWS and EA analysis 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish ❑ Yes ® No habitat? 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA EFH Mapper 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation F� 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 U.S. Navy coordinated with the NC Dept. of Cultural Resources State Historic Preservation Office during the NEPA process. A letter from the SHPO dated May 13, 2014 determined that no historic properties will be affected. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA - designated 100 -year floodplain? ® Yes ❑ No 8b. If yes, explain how project meets FEMA requirements: The Navy completed a review of floodplain impacts as part of the EA completed to assess the project alternatives. F000dplain impacts will be less than 0.0001 percent of the Navy facility. 8c. What source(s) did you use to snake the floodplain determination? FEMA 2009 Flood Zone Designations and NCDOT GIS FEMA Q3 Flood Maps Elizabeth Nashold ` plicant /Agent's Signature Applicant /Agent's Printed Name (Agent's signature is valid only if an authorization letter Date from the applicant is provided.) Page 12 of 12 PCN Form — Version 1.4 January 2009 Version