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HomeMy WebLinkAboutSW8140906_Historical File_20191009Bard, Tina J From: Burd, Tina J Sent: Thursday, October 10, 2019 8:13 AM To: rod ney.d.newton.mil@mail.miI'; 'frank.slinsky@timmons.com' Subject: JYY/, �.Y S� 8 140906 NCNG Wilmington Act of Nature Repairs Attachments: SW8 140906 - NCNG Wilmington Act of Nature Repairs.pdf The Wilmington Regional Office of the Division of Energy, Mineral and Land Resources (Stormwater Section) completed their review of the Express Stormwater Permit Application for the subject project. Attached is the cover letter and permit issued on October 9, 2019 that will be mailed separately, along with any other supporting documents. Please direct any questions to your reviewer. DO NOT RESPOND TO THIS EMAIL. Best Regards, Tina Burd Administrative Associate II Wilmington Regional Office Division of Environmental Assistance & Customer Service Phone 910-796-7388 NCDEQ Wilmington Regional Office 127 Cardinal Drive Ext. Wilmington, NC 28405 Email conespondence to and frotn this address subject to the North Carolina Flublic Records Law and may be disclosed to third parties. DEMLR USE ONLY Date Received Fee Paid Permit Number ApplicableRules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction (select all that apply) ❑ Non Coastal SW- HQW/ORW Waters ❑ UniversaI Stormwater Management Plan ❑ Other WQ Mg#kt Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): NCNG Wilminz Act of Nature Revairs 2. Location of Project (street address): 2414 Infantry Road City:Wilmington County:New Hanover Zip:28405 3. Directions to project (from nearest major intersection): From the intersection of US 74 (Martin Luther King Tr- Parkway) and SR 1175 (N Kerr Ave } travel north on N. Kerr Approximately 0.8 miles. Turn left onto Control tower road and travel approx 014 mile Turn left onto Infanhv Drive and travel 0.2 miles. Site is on the left, 4. Latitude:34* 15' 47" N Longitude:77* 53' 35" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification ❑ Renewal w/ Modificationt tRenewals with modifications also requires SWU-102 - Renewal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit numbers 8140906 , its issue date (if known)August 1, 2017 ,, and the status of construction: ❑Not Started ®Partially Completed* ❑ Completed* *provide a designer's certification 2. Specify the type of project (check one): ®Low Density ❑High Density ❑Drains to an Offsite Stormwater System Y ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, n/a and the previous name of the project, if different than currently proposed, nla 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ❑NPDES Industrial Stormwater ®Sedimentation/Erosion Control: 4.74 ac of Disturbed Area ❑404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, issue date and the type of each permit: 5. Is the project located within 5 miles of a public airport? Fonn SWU-101 Version Oct. 31, 2013 Page 1 of 6 If yes, see S.L. 2012-200, Part VI. http:Ugortal.ncdenr.org/web/lr/rules-and-regulations III. CONTACT INFORMATION a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, Iessee, designated government official, individual, etc. who owns the project): Applicant/Organization:North Carolina National Guard Signing Gfficiai & Titie:COL Rodney D. Newton b. Contact information for person listed in item 1a above: Street Address:1636 Gold Star Drive. Suite 2600 City:Raleigh State:NC Zip:27607 Mailing Address (if applicable):1636 Gold Star Drive City:Raleigh State:NC Zip:27607 Phone: (984 664-6062 Fax: ( 1 n/a Email:rodney.d.newton.mil@mail.mil c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization:n/a Signing Official & Title: b. Contact information for person listed in item 2a above: Street Address: City: State: Zip: Mailing Address (if applicable): City: State: Zip: Phone: ( ) Fax: Email: 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization: Signing Official & Title: b. Contact information for person listed in item 3a above: Mailing Address: City: State: Zip: Phone: ( ) Email: 4. Local jurisdiction for building permits: Point of Contact: Form SWU-101 Version Oct. 31, 2013 Page 2 of 7 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. There is no increase in BUA or runoff associated with this modification. Stormwater runoff for this modification will be treated in a new riprap pad. Elsewhere on the site runoff is being treated in Sand filters ahead of a dry pond. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph H - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear River basin. 4. Total Property Area: 41.29 acres 5. Total Coastal Wetlands Area: 0.434 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) -Total Coastal Wetlands Area (5) -Total Surface Water Area (6) = Total Project Area+: 40.856 acres 8. Total project area shall be calculated to exclude the followin : the normal pool of tinpoended sbyrctures, the area between the banks of streams and rulers, the area balow the Normal High Water (NHM line or Mean Hi$h Water (MHW) line, and coastal wetlande landward from the NHW (or MHR line. The resultant project area is used to calculate overall percent bailt upon area (B CIA). Non -coastal wetlands landward of the NHW (or MHIM line may be included in the total project area. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 0 9. How many drainage areas does the project have?l (For high density, count 1 for each proposed engineered stormwater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. CCTQ72019 Form SWU-101 Version Oct. 31, 2013 Page 3 of PC'rer fi0 A"tf-tc �M.e jf 6 ^ !4,e— Basin Information Drainage Area A_ Drainage Area Drainage Area _ Drainage Area Rec ' g Stream Name UT to Smith Creek Stream Class QSW Stream Index Nu r * 18-74-63 Total Drainage Area (s 1,779,687 On -site Drains Area (sf) 1,779,687 Off -site Drainage Area 0 Pro osed Impervious Area** s 0 % Impervious Area** total ImperviouP Surface Area Drains ea A mina Area _ Drainage Area _ Drainage Area On -site Buildings/Lots s 0 J s On -site Streets (sf) 0 On -site Parking (sf) 0 On -site Sidewalks (sf) 0 Other on -site (sf)- 0 Ul. j U 7 2019 Future (sf) 0 Off-site.(sfJ 0 Existing BUA*** s 0 4 Total (sf): 0 stream ).lass and index Number can tFe determined at: ht ftY ortal.ucdenr org/tpeb (ps%str/classifrcatio�ts ** linpervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. *** Report only that amount of existing BUA that will remain after development. Do not report any existing B LIA that is to be removed and which will be replaced by new B UA. 11. How was the off -site impervious area listed above determined? Provide documentation. N/A Projects In Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A NCAC 02B .0600 V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded fromhttp://nortal.ncdenr.orLr/web /ws/su/bmi)-manual. VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from httn://portal.nedenr.org web/wy/.ws/su/statesw/forms dots. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online mapathttp://portal.ncdenr.org web/wq/ws/su/ma_ps,) Please indicate that the following reouired information have been provided by Initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink:. Download the latest versions for each submitted application package from http://portal.ncdenr.org/web/wo/ws/su/statesw/farms does. 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions Form. (if required as per Part WI below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to VICDENR. (For an Express review, refer to httg:/Iwww.envhelp orglpages/onestouexpress.html for information on the Express program J A11A - g. Al - N►:I1i�!' 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For corporations and limited liability corporations (LLC): Provide documentation from the NC Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 21H.1003(e The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. htir://www.secreiM.state.nc.us/Corporatio-ps/`CSearch.asRx VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/management for 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within lh mile of the site boundary, include the Yh mile radius on the map. 7. Sealed, signed and dated calculations (one ropy), _N_ 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (where required). �. Copy of any applicable soils report with the associated SHWT elevations (Please identify �L- elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"xl1" copy of the MRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEML.R to verify tire S1YtNT prior to submittal, (9Tt?) 796-7378.) � l ��"='T�- lecll"flE OCT 0 7 2019 For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built: upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from Dortal.n denr.orglwebAr/state- stormwater-forms dots: Download the latest versions for each submit In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prier to the sale of any Iot. Form SWU-101 Version Oct. 31, 2013 Page 5 of 7 VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer. -Francis Slinky, PE Consulting Firm: Timmons Group Mailing Address:5410 Trinity Road, Suite 102 City:Raleigh State:NC Zip:27607 Phone: (919 ) 866-4505 Fax: (919 ) 859-5663 Email:frank.shnsky®timmons.com iX. PROPERTY OWNER AUTHORIZATION (ff Contact Information, item 2 has been frUed out, complete this section) I, (print or type name of person listed in Contact Information, item 2a) . certify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item Ia) with (print or type name of organization listed in Contact Inf)rmation, item Ia) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6. Signature: Date: I, a Notary Public for the State of . County of do hereby certify that personally appeared before me this — day of , and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL My commission expires OCT 0 r 2019 Form SW-101 Version Oct. 31, 2013 Page 6 of X. APPLICANT'S CERTIFICATION I, (print or type name of person listed in Contact honation, item Za) Rai b . 11% gt`g u, certify that the information included on this permit application form to the b t of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be recorded, and that the proposed project complies with the requirements of the applicable stormwater rules under 15A NCAC M .1000 and any other applicable state stormwater requirements. Signature: �• Date: - 2 0y1,201 9 I, __ A Gl1�► Lopez , a Notary Public for the State of Gnm USCounty of L)aKL , do hereby certify thatpersonally appeared before me this .z. day of 0,."6ll` , .20Y 4• and acknowl dge the ue ' n of the application for a stormwater permit. Witness my hand and official seal, ,0\,ELY 'Notary Public Wake County -_ s My Comm. Exp. y 01-29-2023 Q SEAL My commission expires a t / •q ( /; 0;z 3_ Oct ®71019 Fonn SWU-101 Version Oct. 31, 2013 Page 7 of 7 North Carolina Department of Environmental Quality Request for Express Permit Review For DEQ Use ONLY Reviewer: jut Time:R$L� /—uALO �•v Confine: WIWI FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. Call and Email the completed form to the Permit Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application acka a of the project location. Please include this form in the application package. • Asheville Region -Alison Davidson 828-296-4698;alison.davidson(a)ncdenr.gov • Fayetteville and Raleigh Regions -David Lee 919-791-4204; david leeftcdenr,pov • Mooresville and Winston-Salem Regions -Paul Williams 336-776-9631; paul.e.wi11iams0ncdenrsrov • Washington Region -Lyn Hardison 252-948-3842 or lyn.hardison0ncdenrsrov • Wilmington Region -Cameron Weaver 910-796-7265 or cameron.weaverOncdenr oov NOTE., Project application received after 12 noon will be stamped in the following work day. Project Name: NCNG WILIMINGTON READINESS CENTER -ACT OF NATURE REP. County: NEW HANOVER Applicant: FRANK SLINSKY Company: TIMMONS GROUP Address: 5410 TRINITY ROAD City: RALEIGH , State: NC Zip: 27607-_ Phone: 919-866-4505, Fax: 919-859-5663, Email: FRANK.SLINSKY@TlMMONS.COM Physical Location: INFANTRY ROAD, WILMINGTON, NC related to this Project sla _ SW _ SW _ NPDES NPDES WQ _ WQ _ E&S _ E&S _ Other Project Drains into CLASS C; SWAMP waters - Water classification C;SW (DWR Surface Water Classifications Mao) Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? N within 'Y2 mile and draining to class SA waters N or within 1 mile and draining to class HQW waters? N Engineer/Consultant: FRANK SLINSKY Company: TIMMONS GROUP Address: 5410 TRINITY ROAD City: RALEIGH, State: NC. Zip: 27607-�_ Phone: 919-8664505, Fax: 919-859-5663, Email: FRANK.SLINSKY@TIMMONS.COM PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT, IF AVAILABLE $ # JOBS SECTION ONE: REQUESTING A SCOPING MEETING ONLY ❑ Scoping Meeting ONLY ❑ DWR, ❑ DCM, ❑ DEMLR, ❑ OTHER: SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING ❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ Intermittent/Perennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ❑ State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑ Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other ❑ Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)] ❑ High Density -Detention Pond — # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ElHigh Density -Bio-Retention _ # Treatment Systems ElHigh Density -SW Wetlands — # Treatment Systems ElHigh Density -Other _ # Treatment Systems/ ElMOD: ❑ Major ❑ Minor ❑ Plan Revision ❑ Redev. Exclusion SW (Provide permit #) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ® Land Quality ® Erosion and Sedimentation Control Plan with e_5 acres to be disturbed. (CK # & Amt. (for DEQ use)) SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both CHECK ALL THAT IS APPLICABLE TO YOUR (for both scopingand express meeting reauest)express meeting request) Wetlands on Site ® Yes ❑ No Wetlands Delineation has been completed: ® Yes ❑ No US ACOE Approval of Delineation completed: ® Yes ❑ No Received from US ACOE ® Yes ❑ No Buffer Impacts: ® No ❑ YES: _acre(s) Isolated wetland on Property ® Yes ❑ No 404 Application in Process w/ US ACOE: ❑ Yes ® No Permit —----- _ F'or DEQ use on:y-- Fees lit for multiple ermits: Check# Tota[FeeAmount$ SUBMITTAL DATES Fee I SUBMITTAL DATES Fee CAMA $ Variance (❑ Maj; ❑ Min) $ SW (❑ HD, ❑ LD, ❑ Gen) $ 401: $ LQS $ Stream Deter_ $ NCDEQ EXPRESS June 2019 Erosion Control Narrative 1. General Information a. Project: Wilmington Readiness Center —Act of Nature Repairs "State Emergency project" b. Address: 2412 Infantry Road, Wilmington, NC 28405 c. Site Area: 41.29 Acres d. Disturbed Area: 8.5 Acres e. Wetland Area: Wetlands Onsite have been delineated and approved by ACOE through Readiness Center Project. f. Ownership: North Carolina National Guard g. Proposed Development: The construction will consist of site clearing and drainage repair within the parcel and just adjacent on ILM Airport Lands. The work includes removal of trees 75-100 feet on either side of the existing security fence to prevent future trees from falling on the fence, and removal of fallen trees and correction of drainage issues caused by the recent hurricanes. The site is located within the Smith Creek Watershed. The proposed development will not permit any new additional impervious and will result in the same total site impervious area.. h. Phasing: This project will be completed in a single phase. i. Water & Sewer Service: None. j. Historic Sites & Public Funding: This project is being funded with public monies. This site is not an historic site. k. NCDEQ Compliance Issues: None. 1. FEMA FIRM # 3720313800 J, panel 3138, dated April 3, 2006 indicates that the 100-year and 500-year flood plain exist on the project site. m. Soils on the site consist of predominately Baymeade, Be and Seagate, Se. Both Soil groups have a HSG Soil Classification of A. PLANNED EROSION AND SEDIMENT CONTROL PRACTICES: 1. Silt Fence: Silt fence will be utilized to filter sediment laden runoff in locations where the drainage area is less than acre per 100-ft of fence. 2. Tree Protection Fencins: Tree protection fencing will be installed to protect existing trees that are intended to remain. In some locations, silt fence will serve as tree protection fence. 3. Construction Entrance: Temporary gravel construction entrances will be utilized to minimize soil being tracked off the site by construction traffic. 4. Outlet Protection: Riprap outlet protection aprons will be installed at outlets as they are constructed to slow storm -water velocities and dissipate energy to protect downstream channels from erosion. Refer to drawings C-1.0 for Construction Sequences and Maintenance Plan. NCNG Wilmington Readiness Center Act of Nature Repairs 2412 Infantry Road, New Hanover County, North Carolina NARRATIVE Issued: August 22, 2019 06 • T!MMONS GROUP YOUq VIS:DW ACk EYED TRROUG4 OURS 5410 Trinity Road, Suite 102 Raleigh, North Carolina 27607 Phone:919.866.4951 Fax:919.859.5663 77 a • s. H K' a+ e Zn a � �,� g��� � � � ; � � spa •� .�''� �� € � .a 3Nn H31VW 5pi' a a 0 ii 5 FF •a YYYY ® I M M 0 N S G RO U .���� Ironr�wwaooem ixrnucxauas` �an*,h,ia uma qi�'s: i�az....,r":'.,� :S NCNG WILMINGTON NEW HANOVER -ACT OF NATURE REPAIRS I F C24u INFMN VROAD W INCfOn, NORTH cAROl.a1A ]a{a°. NCNGY "a=03N /Scot 1B-19°B7-a1A w T u d " EXISTING CONDITIONS, DEMOLITION, & PHASE 1 EROSION CONTROL PLAN' ■ ° t r r 0 0 Z ci � uA mAC Z � V v fD �p�z wog m m J m'my cm� D 1 m AZ m z c p� y m O Z Z N z O z� CmC > F G Z � T 2 f j O Z Z N 8 - o z O -� w D Z n ozomy� mZ (n� j ou wxar T O -4 m Aug •� ` , O Z D D Z ` O C .,.,,., _ D� Z g oo O m O (n 8 r-Z xwn u ro ra N a m N,oaoa 0 D� Z C )C O N 0 � 28 T D c a00 cnm i_ m 3 m � 7 T A Z N 0 Ln a m o� T z m V O m 9z D 0 0 5 z TIMMONS GROUP itg NCNG WILMINGTON NEW HANOVER - ACT OF NATURE REPAIRS b 2N mFA W ROAD WILMm , NoR cmouNA. 2"05, NZ 3TID3801AN! SCOE 18-AIRS'. � ^' COVER SHEET N�.. e� � Mn9.Bfi6I�951�F/J 9lAerilllZ�rmminwmn ' 4 I .W, 3Nn HOlV1 .9, 3NN H01tlY 4 �f S . ., - -• -r All'All tea.. �� �a a.: � - • i Y _ � ��e — \ _ y � , 0 V ��, ap!!®S 4 t •�' V. 3Nn H�1tlW .'10 i ✓ 1L 3Nrl H-0,7 l �rn•'"'°xt�' (i (ell A E� o o a Q Q= coosse s � €I I�= ea G€ JIM C 5 I c e 9� 8� a g q T I M M O N S GROUP ®-. � MMY190NAONE47DTXgWNauas �u � �x�a � � � 1R9�9N:•AI�i,U f�is.uliai �w.sima�mm p ] 3 NCNG WILMINGTON NEW HANOVER - ACT OF NATURE REPAIRS @ q Fl pp °F E xEviao uEsau. iax B ms p C A 24121N Y WLMINffM NORIX 264D NCNS=iR=1BS1N SC03 h 27-C1R $ p wn GRADING, DRAINAGE & PHASE 2 EROSION CONTROL PLAN £££-= 4 = A y N � N� ✓� fce 5� q as -� Ell g I 77 p 4, i 1 H it 11 1 no*: c � xS�P is -i s ; eP yyyy m9 a I a �4 gg 01 A 11299 I C N yyg fiF 3M in N l V m1 1mill al wig i III, C T I M M O N S GROUP . �.� YPNTISION AOIIEP®TIMGIGX �I0L5 ���..�1,., � �r.-i wmALA1N wm.tlmmmamm S 3 9 3 w NCNG WILMINGTON NEW HANOVER -ACT OF NATURE REPAIRS 33 "4 sss �� RaNasaITloN m b 2{1S INFANTRY ROAD WLLMINGION NORTN UROl.D E AI N[NOt 37301t01N 5[Oi lB-1PSB]-01A a = g 9 4 SITE DETAILS > all, ,ygy tq�s�p9yri^�to �,pn�o;0� ��� 3 IW� alp 1pl`g G d � o la N _ V � 9Gi S? � m � x }•—�—Y-I � � Y �Y MII, C� m�y3'Q .IL p '.Ta �:-.I: Smji ' j I.w `I ;. •� �71 . J# i- Er., "T -m Ell H11911 / 9 11 it e 4 6 g fig I �ttC■ R;. g Lam , 0 q 0 i BB rr� F I AamL 9 TIMMONS GROUP.6"'� 3 a NCNG WILMINGTON NEW FiANOVER -ACT OF NATURE REPAIRS s 10N0�O°'"0N 8 K w 3 m y U RWMY RO 19IIMIDGTON NONfN GRO 3M06 NCNfif 7301901M SCOT 14195B]-9111 m j m b s SUE DETAILS � t 8 4 A lot # K� 6 e � �$ Nab{#X ,�:• � �`.�.` IM z All- IT fill p Q � " e oil ig _ #ll 9 egg;R_ x Pig Jill. a p I = s $ a TIMMONS GROUP - "' a TMG �"` g m . • Y"Xl V14gl NTOlVX)T""IGX wwc. s1fC�¢v"` ADS l a41sM1, nc nem A t, n w NCNG WILMINGTON NEW HANOVER -ACT OF NATURE REPAIRS N W 24L2 INFANTRY ROAD MLMN=. NGRIN CARGLIIVA 2!{GS NCNG3 2)20190148 SC03 is-193v-G1A e 7 .i SITE DETAILS `' 6 Weaver, Cameron From: Frank Slinsky <Frank.Slinsky@timmons.com> Sent: Thursday, August 22, 2019 8:54 AM To: Weaver, Cameron Cc: Mall, Rhonda B Subject: [External] EXPRESS REVIEW REQUEST - NCNG Wilmington Act of Nature Repairs Attachments: REQUEST FOR EXPRESS form FINAL(2019).pdf Cameron, Attached is the Express Review request form NCNG Wilmington Act of Nature repairs project. I have beenspeaking with Rhonda about this project and she has a copy of the plans. We tentative said next Tues 27-SEP at 10-am might work for the express review meeting. We need to expedite this project to repair the storm damages within the funding expiration date. Construction contracts need to be in place prior to 30SEP or they lose the construction funds. Of course, we still need to advertise the project and allow 3-weeks for bids and 1-week for contracting. Thank you for your help and please let me know if you have any questions. Sincerely, Frank Slinky, PE, LEED AP Senior Project Manager TIMMONS GROUP I www.timmons.com 5410 Trinity Road, Suite 102 Raleigh, NC 27607 Office: 919.866.4505 1 Fax: 919.859.5663 Mobile: 919.830.8458 1 frank. slinskyCa)timmons.com Your Vision Achieved Through Ours To send me files greater than 2011AB click here. October 3, 2019 MINOR MODIFICATION STORMWATER PERMITTING NARRATIVE / FORMS/ CALCULATIONS/ MAPS for project North Carolina National Guard Wilmington New Hanover (Emergency) Act of Nature Repairs SC0#18-19587-01A Site Address: 2412 Infantry Road, Wilmington, NC 28405 En ineer Timmons Group Attn: Frank Slinsky III, PE 5410 Trinity Road, Ste. 102 Raleigh, NC 27607 T919.866.4505 L frank.slinsky0timmons.com ECEIVEM OCT 07 2019 Owner / Developer North Carolina National Guard Attn: Mr. Spencer Colburn 1636 Gold Star Dr., Suite 102 Raleigh, NC 27604 T :984.664.17i1 E: spencer. n.colburn.&A-mail.mil TABLE OF CONTENTS Stormwater Management Permit Application (copy) Stormwater Narrative Stormwater & Land Disturbance Permits Environmental Maps: ■ USGS Quad Map • NRCS Soil Map ■ FEMA Flood Map Wetland Delineations Property Deed Affidavits Stormwater Management Mapping Stormwater Calculations (Refer to Full size plan set for additional information) Stormwater Management Permit Application (copy) DEMLR USE ONLY Date Received Fee Paid Permit Number Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction (select all that apphj) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ Mann Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): NCNG Wilmington Act of Nature Repairs 2. Location of Project (street address): 2414 Infantry Road City:Wilmington County:New Hanover Zip:28405 3. Directions to project (from nearest major intersection): From the intersection of US 74(Martin Luther King Jr. Parkwa and SR 1175 . Kerr Ave. travel north on N. Kerr ARp oghnatelv.0.8 miles. Turn left onto Control tower road and travel approx 0.14 mile Turn left onto Infantry Drive and travel 0.2 miles Site is on the 1efL 4. Latitude:340 15' 47" N Longitude:770 53' 35" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification ❑ Renewal w/ Modificationt tRenewals with madificatiow also requires SWU-102 -Renewal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit numberSW6140906 , its issue date (if known August 1, 2017 , and the status of construction: ❑Not Started ®Partially Completed* [] Completed' *provide a designer's certification 2. Specify the type of project (check one): ®Low Density ❑High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, n a and the previous name of the project, if different than currently proposed, n/a 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ❑NPDES Industrial Stormwater Sedimentation/Erosion Control: 4.74 ac of Disturbed Area 0404/401 Permit Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: 5. Is the project located within 5 miles of a public airport? ❑No NYes Form SWU-101 Version Oct. 31, 2013 Page I of 6 If yes, see S.L. 2012-200, Part VI: http:/lportal.nedenr.org/web/ir/rules-and-regulations III. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the project): Applicant/ Organization:North Carolina Nationat Guard Signing Official & Title:COL Rodnev D. Newton b. Contact information for person listed in item 1a above: Street Address:1636 Cold Star Drive, Suite 2600 City:Raleigh State•NC Zip:27607 Mailing Address (if applicable):1636 Gold Star Drive City:Raleigh State•NC Zip:27607 Phone: (984 )_ 664-6062 Fax: f ) n/a Emad rodney.d,newton.mil@mail.miI c. Please check the appropriate box. The applicant listed above -is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) 0 Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are. the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization:n/a Signing Official & Title: b. Contact information for person listed in item 2a above: Street Address: City: State: Zip: Mailing Address (if applicable): City: Phone: Email: State: Zip: Fax: ( ) 3. a. (Optional) Print the name and title of another contact such as the projects construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization: Signing Official & Title: b. Contact information for person listed in item 3a above: Mailing Address: City: State: Zip: Phone: ( ) Fax: ( ) Email:- 4. Local jurisdiction for building permits: New Hanover County Point of Contact: Phone #: L ). Form SWU-101 Version Oct. 31, 2013 Page 2 of 7 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. There is no increase in BUA or runoff associated with this modification. Stormwater runoff for this modification will be treated in a new riprap pad. Elsewhere on the site runoff is being treated in Sand filters ahead of a dry pond. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ® Approval of a Site Specific Development Plan or PUD Approval Date: Valid Building Permit Issued Date: [] Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph H - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear River basin. 4. Total Property Area: 41.29 acres 5. Total Coastal Wetlands Area: 0.434 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+: 40.856 acres Total project area shall be calculated to exclude the following: the normal ppool of impounded structufts, the area between the banks of streams and rivers, ihe-areabelow the Normal Hi h.Water (NHM line or Merin High Water (A*" line, and coastal wetlands landward from take NHW (or MH�r) line. The resultantproject areas used to calculate overall percent built upon Wa (B UA). Non -coastal wetlands iandward.of the NHW (or MHIM line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 0 % 9. How many drainage areas does the project have?1 (For high density, count 1 for each proposed engineered stormwater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Forth SWU-101 Version Oct. 31, 2013 Page 3 of N U N N N N N N N N N N N N m r- = V n t0 n O O O O1 0o gr Ln ' ' Rr O 00 Ln o0 00 M ri n O ei r-I Ln U m LD 00 t0 OS Ln n Ln M Ln� � Ln 41 � 01 o T ri n Ln ri M Ln ri C. N M O Ln FO- a n l M N rN-I ri r i O N LO N O N N t0 O O O CF O n O 00 Ln n � o_ 0 O' Rt M O m m ' C o i ❑ Lon Lon rNi IH ri O -O Ln w o N Ln w o oo m co of ri co n 00 m n Ln o o w M o Ln = m to w ri n n Ln N Ict to ❑ n Mct a F M r 00 rri Ln N N ri ri n o n o ri ri o 00 O n 0 0 to O ❑ N i O .O i LO O1 <D n ' Ln LD C C❑ +1 4- N N co ri ri m 0 N N aLn ii Ln U a0 0 N LL ri r-I L a m Ln o o o o 0 0 0 0 c, m E L c N m m m m m co Ln 0o Ln 00 m E C — am, m �t N LJi R 114 d' r•i 41i 00 00 w W t0 C N m m E °J l9 2 -m L N o N O N N M O M o O O O O 0 Q }: 00 O � Ln co w w ri mr mH C 7 N Ln LL QC O t0 tD l0 w rn N Z O_ 0 r-I 00 Ln N a a 5 m N m � m m OJ to ra cu W ' < < ❑ L Q m ++ C to H Y cu to m aU 0D v W I" �� +' m O C Q O °' Q C m LJ a, E v ami +L+ Y m c +' L m +, Lo ` Q Co Ln a Ln O ❑ �- Qj IA di ai O 0J O O N to IA IA%Q L ,� H N m C O I O O O O O O w +0. SE +• O O� CL Q{ W 0 i" E L 7 w 0J t C M 41 Qj E N a m E � •L M O- U f0 ++ T m -0 t 7 M C 01 ca C � +L+ Nai L_ _a mO_ LA C O m O N O Ln > m CT m L m Ln - a@ m 3 3 O N R+_• O Ln m C Lin m aj -p O -aC m O O N 3 E r�0 E O O U C m U C w C m m C •h 'G •tmra 'O Gi +, -0 O. 3 a -o -0 N OJ m m 4' t -a M U C C C CL CL6 L L 0) -0 -a � � 3 O N i m O1 N r-I d m L m a� CL O d m 0 v LF tYl 0 4• m U 4- to H m U E m Ol L r en LO n 00 ri x c E d 0) s H Y 0J U L E Ln O I-- E m IA on U a, r a 5-e-2 (� rev,'n�45 10 -,Te - j�91 in Information Drainage Area A Drainage Area _ Drainage Area _ Drains a Area Re c ' g Stream Name UT to Smith Creek Stream 0 * QSW Stream Index ber * 18-74-63 Total Drainage Ar (sf) 1,779,687 On -site Drainage Ar f) 1,779,687 Off -site Drainage Area (s 0 Proposed Impervious Area** ('SIN 0 % Impervious Area** total 0% Im ious" Surface Area Drains ea Drain Area _ Drainage Area _ Drainage Area On -site Buildings/Lots (sf) 0 _ On -site Streets s On -site Parkin (sf) oo, 0 On -site Sidewalks (so 0 Other on -site (sf) 0 Future (sf) 0 Off -site (so 0 Existin BUA*** (sf) 0 Total (sf); 0 orreum uass and index nrumaer can de determined at: litto);/ ortal.rtcde►tr argjctte s/cs ciclassirghy ►,s Imperaious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. ***Report only that amount of existing BUA that will remain after development. Do not report any existing B UA that is to be removed and which will be replaced by new B UA, 11. How was the off -site impervious area listed above determined? Provide documentation. N/A Projects in Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A NCAC 02B .06oa V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from httg;.//portal ncdenr.org/web/wg/ws/su/bmo-manual. VI. SUBMITTAL REQUIREMENTS Orly complete application packages will be accepted and reviewed by the Division of, Energy, Ulineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from httg;//portal.ncdenr.orgLweb/wo/` ws/su/siatesw/forms does. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at btW.-//p rtaLriedenr.ore/web/wo/vrs/su/mao.) PIease indicate that the following required information have been pmvicled by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from hW-JZeortat.ncdenr.0MJ-1-,Veb wo/ws/sulstatesw/forrnsdoes. Irri . s 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part VU below) Original of the applicable Supplement Form(s) (sealed, signed and dated and O&M WJA - 94, agreement(s) for each BMP. n �r Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to IV o http;/ / www.goLbelp.oMi gages/onesioprxpress htmi for information on the Express program MaAi',tafie#L Form SWU-101 Version Oct. 31, 2013 Page 4 of 7 10. A copy of the most current property deed. Deed book: r t I Page No: 0 0 2. 9 11. For corporations and Limited liability corporations (LLC): Provide documentation from the NC Secretary of Slate or other official documentation, which supports the titles and positions held by the persons listed in.Contaet Information, item 1a, 2a, and/or 3a per 15A NCAC 2H.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application wiIl be returned. http://www secretary state nc us/CorporationslCSearch aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/management for i'- 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the C411-- receiving stream drains to class SA waters within ih mile of the site boundary, include the 1h mile radius on the map. 7. Sealed, signed and dated calculations (one copy). 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. o Delineate the vegetated buffer Iandward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please Identify _ elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"41" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soiI type, expected Infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verifij the SHWr prior to submitta4 (910) 796-7378.) ^, ATE For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from htwftortal.ncdenr.org/web/trlstate- stormwater-forms. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. Form SVWU-101 Version Oct. 31, 2013 Page 5 of 7 VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as I^ addressing requests for additional information). Consulting Eneineer Fran [ic Slinxky, PF Consulting Firm: Timmons Group Mailing Address:5410 Trim Road Suite 102 City:Raleigh State:NC Zip:27607 Phone: (919 ) 866-4505 Fax: (919 ) 859-5663 Email:frank.slinsky®timmons.com IX. PROPERTY OWNER AUTHORIZATION (f Contact Information, item 2 has been filled out, complete this section) I, (print or type name of person listed in Contact Information, item 2a) certify that I own the property identified in this permit application, and thus give permission to (print or hjpe name of person listed in Contact Information, item 1a) with (print or type name of organization listed in Contact Information, item 1a) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action incIuding the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6. Signature: Date: a Notary Public for the State of . County of do hereby certify that personally appeared before me this _ day of and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL My commission expires Form SWU-101 Version Oct. 31, 2013 Page 6 of 7 I X. APPLICANT'S CERTIFICATION 1, (print or type mute of person listed in Contact Information, item 1a) n&o, Me yu'f-o u, certi that the information Inciuded on this permit application form 0 to the b t of my �redderestricttons owledge, correct and f that a project will be constructed in conformance with the approved plans, that the reqd I and proiec 1 e covenants will be recorded, and khat the proposed project compiie with the requirements of the aN�,Eicab:a ariu-�vJ `crci A►c eB u.�der isA idCw 2;1.JOGG and any ather applicable state stormwater requirements. f Signature�• Dafie: l'�4- Z t 9 I, �111-wee ia Loge 7 a Notary Public for the State of G.►. County of JLl KE , do hereby certify that w4ots personally appeared before me this . day of (it'!J` 10Y " and acknowledge t/,.due �efi5n of the application for a stormwater permit. Witness my hand and official seal, S` r,rG LY Oro 71,�. zi Nota y Public�� Wake County -_ My Comm. Exp. 01-29-2023 SEAL My commission expires Q 1 / 2 7 /; 31 _ Form SWU-101 Version Oct. 31, 2013 Page 7 of 7 St®rmwater Narrative Stormwater Narrative 1. General Information a. Project Name: NCNG Act of Nature (Emergency) Repairs b. Site Address: 2412 InfantmY Road, !^!ilmington, NC 284^5 c. Project Area: 41.29 Acres (Entire Site) d. Disturbed Area: 4.74 Acres e. Wetland Area (onsite): 0.434 Acres • Onsite wetland impacts = 0.00-Acres (There are no onsite wetland impacts proposed) f. Wetland Area (offsite): 4.24 Acres Offsite wetland impacts = 0.083 Acres (no permitting request is required through a PCN application since impacts are less than 0.1-acres) g. Ownership: North Carolina National Guard Proposed Development: The North Carolina Guard plans to make site repairs at the existing Readiness Center located at 2412 Infantry Road due to recent hurricanes. This project has been classified by the NC State Construction Office and an Emergency project and funding has recently been secured for the project. The improvements include removal of remove fallen trees, repair an existing grass swale, and restoration of drainage patterns to pre -storm locations offsite to remove large puddles that form onsite. Given this site's immediate proximity to Wilmington International Airport, there is an additional need to remove standing water as it creates conditions unfavorable to safe airport operations due to reflectivity and attraction of waterfowl. improvements through. With this project the national guard also plans to remove offsite trees 50-75-ft from their perimeter security fence since these trees have been falling through the security fence during hurricanes and breaching security. These improvements extend from onsite to offsite and permission for the portion of offsite improvements (swales and tree clearing) have been granted by ILR Airport and Duke Power through the attached affidavits. A wetland delineation has been completed in coordination with the Army Corps of Engineers and no impact permits will be required since disturbance in wetlands is less than 0.1-acres. This project is a minor modification to Stormwater permit SW8 140906 and an amendment to Land Disturbance permit NEWHA 2020-005 is currently being submitted. From a Stormwater perspective, stormwater quality and quantity were previously permitted through two sand filters that discharge to a dry detention basin. In terms of water quantity for this project, there is no change to existing pre -storm drainage patterns and post -development flows are equal to pre -development flowrates to the drainage analysis points since we are not adding or changing surfaces within the drainage basin. In terms of water quality for this project, no new impervious surface (built upon area) is being proposed and therefore no new stormwater quality measures, or changes to the existing devices are proposed. From a Land Disturbance perspective, the land disturbance from the above noted land disturbance permit has not begun and an amendment to the permit will be immediately issued consistent with the results of this stormwater plan approval. i. Existing Stormwater Permit: SW8 140906 a Proposed Submittal type for this project: minor modification. Existing Land Disturbance Permit: NEWHA 2020-005 • Proposed Submittal type for this project: amendment k. Phasing: This project will be completed in a single phase. I. Pre -development BUA: 7.33-a, (321,980-s, j m. Post -development BUA: 7.39-ac (321,980-sf) (0% increase) n. Water & Sewer Service: None. o. Historic Sites & Public Funding: This project is being funded with public monies. This site is not an historic site. p. NCDENR Non-compliance issues: None. 11 st®rmwater Et Land Disturbance Permits r - r r 4 - rya N " Tnergy, Mineral & ?and Resources ENVIRONMENTAL QUAUFY August. l., 201.7 ...... _. __ _ _ _... .... .. .. ..... ........ ... State of NC through the NC Dept. of Public Safety, NC National Guard Attu: LTC Rodney Newton 1636 Cold Star Drive Raleigh, NC 27607 Subject: State Stormwater Management Permit No. SW8 140906 National GuardReadiness` Center Redevelopment with Sand Filters Project New Hanover County Dear LTC Newton: ROY COOPER Governor MICHAEL S. REGAN secretary TRACY DAVIS director The Wilmington Regional Office received.a complete, State Stormwater Management Permit Application for the subject project on. July 31, 2017. Staff review of the plans and specif cations has determined that the project; as proposed, will comply with the Stonmwater Regulations set forth in Title 15A NCrC 2H:1000 effective January 1, 2017. We are forwarding modified Permit No. SW8 140906 dated August 1, 2017; for the construction, operation and maintenance of the stormwater control measures (SCMs); built -upon areas, as well as the stormwater col.l.ectionsystem and/or vegetated conveyance: system associated with the subject project. Please replace the previously approved playa sheets'with the attached mad fed and approved versions. This permit shall: be effective from the date of issuance until October 14, 2022 and shall be subject to the conditions andlimitations as specified therein, and does not supersede any other agency permit that may be required. Please pay special attention to the permit. conditions regarding the operation and maintenance of the SCMs, stormwater collection system, and/orvegetated conveyances; the limitation of built, upon area; modification of the project; the procedures for changing Ownership of and/or transferring the permit; and the need to renew the permit. Please also pay attention to the permit: conditions that required. the recordation of deed restrictions and protective covenants, easements, and the maintenance agreement, which must all be provided along with certification upon completion of the project. Failure to comply with these requirements will result in future compliance problems. The following modifications are included and covered by this permit: 1. October 14, 2014 Permit: This permit covered.redevelopment of a portion of the 40.856ac project area. It permitted one infiltration basin. 2. August 1, 2017 Permit: a. Summary: Circumstances have required that the 2014 design be reconfigured. The modified permit will redevelop the area previously -permitted in 2014 and it will redevelop additional area, but the project area will remain 40.856ac. The project uses two sand. filters for stormwater treatment. The two sand filters as well as additional area are Iocated inside the drainage area for a dry pond. The dry. pond does not receive impervious area treatment credit because it is not a primary SCM per 15A NCAC 02H -1002(46). It provides peak flow detention as required by 15A NCAC 02H .100.3(5). State of North Carolina 1 Environmental Quality I Energy. Mineral and Land Resources Wilmington Regional Office 1 127 Cardinal Drive Extension 1 Wihmngron. NC 28405 910 796 7215 otatu otutinwate.r ivianagemem Permit No. SW8 140906 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES STATE S T ORM1fi/ATER MANAGEMENT PERMIT REDEVELOPMENT WfTH SAND FILTERS PROJECT In accordance with the provisions of Article 21 of Chapter 143, General. Statutes of North Carolina. as amended, .and other. applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO State of NC through the NC Dept. of Public Safety, NC National Guard National- Guard Readiness Center 2414 Infantry Roadx. Wilmington, New Hanover County FOR THE construction, operation and maintenance of two (2) sand filters ("stormwater control measures or "SCMs") which have been permitted as primary SCMs per 15A NCAC 02H .1002(37). The project also contains a dry pond whrch is:permitted as'a secondary SCM, which is for hydraulic benefits. and not total suspended solids removal per..1002(4.66) and .1003(5). This permit is issued in compliance With the provisions of Title 15A NCAC 2H .:10.00 effective January 1, 2017 (the "stormwater rules") and the approved stormwater management plans.; application, supplement(s), specifications, and other supporting data (the "approved. clans and specifidations") as attached and/or on file with and approved by the Division of Energy; Mineral. and Land Resources (the "Division" or "DEMLR") and considered. an enforceable part of this permit. This permit shall be effective from the. date of issuance until October 14, 2022 and shall be subject to the following specified conditions and limitations.: 1. DESIGN STANDARDS 1. This permit is effective only with respect to the management and volume of stormwater described in the approved plans and specifications. The maximum amount of built -upon area (BUA) allowed for the entire proiect is summarized in Attachment B, Tables 1 and 2. The total allocated impervious. area is 267,530 square feet to be constructed on the site. The dry pond does not receive ir. pervious area treatment credit because it is not a primary SCM per 15A NCAC 02H .1002(46). The dry pond provides peak flow detention as required by 15A NCAC 02H .1003(5). As shown in Attachment B Table 2.. the dry pond is able to accommodate an. additional 54,450 square feet of future impervious area via a future permit modification f/f the 54,.450 square feet is also treated by a primary SCM).. Therefore, the total impervious area is 321,580 square feet (which is equal to the 267,530 square feet allocated plus the potential 54,450. square feet of future impervious.) Additionally, there was 181,038sf of impervious area in place prior to 1988 as demonstrated on the permitted plans an in Attachment B Table 1. Since the total allocated impervious area for the project is 267,530sf the project must treat at least (267,530sf-181 i038sf=) 86,492sf of impervious area. As shown in Attachment B. Table 1, the project provides two sand filters which treat 63,162sf and 61,855sf (total=1 25,01 7sf). Therefore, this project meets the 15A NCAC 02H .1003(3)(d) requirement. Page 1 of 5 State stormwater Management Permit No. SW8 140905 9. The permittee is responsible for verifying that the proposed built -upon area for the entire project does not exceed the maximum allowed by this permit. 10. Upon completion of the project, the permittee shall determine whether or not the project is in compliance with the permitted plans and take the necessary following actions: a. If the permittee determines that the project is in compliance with the permitted plans, then within. 45 days of completion, the perrriittee shall submit to the Division one hard copy and one electronic copy of the following: i. The completed and signed Designer's Certification provided in. Attachment A nating_an.y deviatipns from ..:.the approved.plans. end specifications... Deviations . may require approval from the Division; ii. A copy of the recorded maintenance .agreement; iii. Unless already provided, a copy of the. recorded deed restrictions and protective covenants; and iv.. A copy of the. recorded plat delineating the public rights-of-way,dedicated common areas. and/or permanent recorded easements, when applicable. b. If the permittee determines that the project is 66t in compliance with the permitted. plans, the permittee shall submit an application to modify the permit within 30 days of completion of the project or provide a plan of aGtiori, with a tirrieline} to bring: the site into compliance. 11 No person or entity, including the permittee, shall after any component shown in the approved. plans and specifications. Prior to the construction of any modification to the approved plans, the permittee shall submit to the Director, and shall have. received approval for modfied Mans, specifications, and calculations including, but not limited to, those listed below: a. Any modification to the approved plans and specificatioris; regardless of .size including the stormwater control measures, built -upon area, details., etc: b. Redesign or addition to the approved amount of built -upon area or to the drainage area. c. Further development, subdivision, acquisition; lease or sale of any, all or part of the project area as reported in the. approved plans and specifrcations: d. Altering, modifying, removing, relocating, redirecting,, or resizing. of any component of the approved stormwater control treasure, stormwater collection system and/or vegetative conveyance system shown on the approved plan, e. The construction of any allocated future BUA: f. The construction of any permeable pavement for ,BUA credit that was not included in the approved plans and specifications. The. request must include a soils report identifying the type of soil, the Seasonal High Water Table. elevation and the infiltration rate. g. The construction of any 57 stone area or trails to be considered a permeable surface that were not included in the approved plans and: specifications. h. Other modifications as determined by the Director. 12. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time: -frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of modified plans and certification in writing to the Director that the changes have been made. 13. Prior to transfer of the permit, a file review and site inspection will be conducted by Division personnel to ensure the permit conditions have been met and that the project and the on -site stormwater system is in compliance with all permit: conditions. Any items not in compliance must be repaired, replaced restored, or resolved prior to the transfer. Records of maintenance activities performed to date may be requested. Ili. GENERAL_ GONDITIONS 1. Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the- stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21. Page 3 of 5 Permit modified and reissued this the 1s' day of August 2017.. State 5tormwater Management Permit No. SW8 140906 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION racy Davis, E.. Director Division of Energy, Mineral and Land Resources By Authority of the: Environmental Management Commission Permit Number SW8 140906 Page 5 of 5 I estate z:tormwater Management I Permit No. SW8 140906 General Certification Requirements` Sand Filters i 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built- upon area. I 3. All the built -upon, area. associated with the project is. graded such that the runoff drains to. the system. 4. All roof drains are located such that the runoff is. directed into the system. 5. The inlets are located per the approved plans and do not cause short-circuiting of the system. 6. The permitted amounts of surface area and/or volume have been provided. 7. All required design depths are provided. 8. All required parts of the system are provided. 9. The required dimensions of the system are provided, per the approved plan. 10. All components of the stormwater control measure are located in either recorded common areas, or recorded easements. Page 2 of 2 VJ Date 1 ceivhd _ / _Xwe Paid. Permit hTin- ar cable Rules:/ ❑ Coastal SW - f995 - ❑ Coastal. SW - 2008 ❑ Ph II - Post Construction all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ Mgmt Plan: State of North Carolina. Department of Environment and Natural Resources Division of Energy, Mineral. and Land Resources STORMWATF.R.MANA.GEMENT PERMIT APPLICATION .FORM. This form may be photocopied for use as an:original I. GENERAL. INFORMATION 1. Project Name (subdivision, facility, or establishment name - should beconsistent with project name oi� plans, specifications, letters, operation and maintenance agreements, etc.): National Guard Readiness Center 2 Location of Project (street address): 241�try Road C1 1 .1.*lmI. n. County:New Hanover - PZi � -2%05 ^- 3. Directions to project (from nearest major intersection): From .the intersection of US 74 (Martin Luther Icing Jr. Parkway) and SR 1175 (N Kerr Ave ��travel north on N. Kerr Ave Anorox 0.8 mile Turn left onto Control Tower Road and dravel approx 014 mile Tureit left onto Inf Road and travel aRprox. 0.2 mile. Site is on the left. 4. Latitude. 34° 15' 47" N Longitude:77° 53' 35 WW of the main entrance to the project. IL PERMIT INFORMATION: 1. a, Specify whether project is (check one): []New ®Modification D Renewal w/ Modification( tReneuwls with modifications also requires. S.Wi io2 - RenemalApplication Form b..If this application is being submitted as the result of a modification. to an existing permit, list the existing permit numberSW8140906 , its issue date (if known)10/14/14 . and the status of construction: DNot Started []Partially Completed* E Completed* *provide a designer's certification 2. Specify the type of project (check one): ❑Low Density SHigh Density []Drains to an Offsite Stormwater System DOther 3. If this.application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the storm.water project number, if assigned, and the previous name of the project, if different than currently proposed, ECE C 4. a. Additional Project Requirements (check applicable blanks; information on req ed a xrruts call obtained by contacting the Customer Service Center at 1-877-623-6748): .�, 1l 2017 ❑CAMA Major CDSedirnentation/Erosion Control: 7 a l Disturbed, Area DNPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: k 5. Is the project .located within 5 miles of a public airport? [:]No ®lies Form SWU-101 Version Oct. 31, 2013 Pagel of6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Sand Filters ahead of Dry Pond 2. a. If claiming vested rights;. identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: Q. Valid Building Permit Issued Date: ❑ Other: Date. b.If claiming vested rights,. identify the regulation(s) the project has been designed.in accordance with: ❑ Coastal SW -1995 ❑ Ph 11- Post Construction 3. Storzrtwater runoff from this project drains to the Cape.Fear River basin, 4. Total Property Area: 41.29: acres 5. Total Coastal Wetlands Area: 0:434 acres 6. Total Surface Water Area; 0 acres 7. Total Preperty'Area. (4).- Total Coastal Wetlands Area (5) - Total Surface Water Area (6) , Total Project Areat 40.856 acres ' Total project Area shall be calculated to exclude the folIawing: the: normal pool of impounded structures,. the.area between the baAs of streams and. revers, the area below the Normal Hi It Water (NF line or Mean High Water (MHK9 line, and coastal wetlands landward from. tyre NHW (or MHy�7J line. The restrltarlf pmlectl area is used to calculate overall percent. built upon area. (B UA). Non -coastal wetlands landward of the NHW (or MliM line may be included in the total project area. 8. Project percent of impervious .area: (Total Impervious Area / Total Project Area) X 100' = 28.43 % 9. How many drainage. areas does the project have?3. (For high density, count I for each proposed engineered stormwater BMP, For low densi j and other projects; use I for the whole.. property idea). 10. Complete the following information for each drainage area identified .in Project Infopnation.item 9. If there are more than four drainage areas in -the -project, attach an additional sheet with the information for each area provided in the setae format .as;1/ov'i�� t e.s.. f"% t__ i1_ r1 ,. Basin ortnation. � Receivin tream Name D�raina � �'ea 1` UT to Srni.kh Creek ,.0%tiq �' ... Drama a Areea. 2 UT to Smith Creek Dra a Ana $ UT to Sulith Creek 17r ` Area _ Stream Class:i= C;SW C;SW C;Sw. Stream Index Number, 18-74-63 28-7463 18-7 Total Drainage Areas 67,082 84,936 ,665 On -site Drainage Area (sf) 67,082 84,936 279,665 Off -site Drainage Area.(sf) _ - - Proposed Impervious Area's 's 61,855 143,748 % Jrn pervious.A total 94.2 72.8 51.4 Im 'ous" Surface Area Drainaw Area Drain rea _ Drainage Area. On -site Buildings/Lots (sf) 35,71 - 35,719 — On -site Streets (so - 12,069 On -site Parking (sf) A7,443 61,855 78,807 On -site Sidewalks (so _ _ 7 Other on -site (sf) .Future (sf) - - 54,450 Off -site (sf) Existing BUA*** (s - - 15,696 Total (sf): 63,162 61,855 198,198 * Stream Cl and Index Number can be determined at: http://`vorttiLncdair.or ** lmperoeous area is defined as the built upon area including, but not limited to, sidewalks, gravel areas, etc. arkin 2011 Form SWU-101 Version Oct. 31, 2013 Page 3 of 11 BY: *** Report only that amount of existing RUA that will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new B. U.A. 11. Hoar was the off -site impervious area.listed above determined? Provide documentation, N/A Projects in Union County., Contact DEMLR Central ice stq f to check if the project is located within a Threatened & Endangered Species watershed.that may be subject to more stringent stonnwater requirements as per 15A NCAC 02B .0600. V. gUPPL]EM NT AND O&M pORMS The applicable state. stormwater management permit supplement and operation. and maintenance (O&M) forms ,must be submitted for each BMP specified for this: project. The latest versions of the forms can be downloaded from http:llnortal ncdenr orb web/w ws/suf bmp-manual. VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted ax%d riArk ed`bythe Division of Energy, Mineral and Land Resources (DEMLR).. A complete package includes ail of the items listed below. A detailed application instruetioit .sheet and BMF cEeeklists are availabie.froin submitted to the appropriate interactive online. map at:bLtR The complete application package should be ffice ma be found by locating project on the Please L"icate that thinformation havebeen provfded by initialing in the space provided for each item, All original documents MUST'be signed and: initialed in blue ink. Download the latest versions for each submitted application package from http;./_/nortal.ncdenr4gx1 veb wct[ws/su/sEatesw/forms Blocs. Initials 1. OriginaI and one copy of the 5torrn�vater:Management Permit Application Norm. 2. Original and one copy of the sighed and notarised reed. Restrictions & Protective Covenants Form. (if required as per Part Vll Below) 3. OriginaI ofthe applicable Supplement Forms) (sealed; si. Med and datedl and O&M agreements) fot each BMP. 4. Permit appliicatoxt processing fee' of $5Q5 paynble to .(For an Express review, refer to _ .l.FG httn:/ /www envhelp nrg[rages onestopex Tess htmi foF infor-oration on the Express program. and the associated fees. Contact`the appropriate regxox,rl office E:xpress.Permit Coordinator for additional information and to schedule the required application. meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/management for 6. A USCS map identifying the site location: If the receiving s#reaiii is reported as class SA or the a� receiving stream drains to class: SA. waters within h- mile of tk a site boundary, include the Vi mile radius on the map. 7. Sealed, signed and dated calculations (one copy); 8. Two sets of plans folded to 8.5" x 14" (sealed; signed, & dated), including. a. Development/Project name. b: Engineer and firm. c. Location map with.named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures; the banks of streams and rivers, the AMW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. 1 Dimensioned property/project boundary with bearings & distances. j. Site Layout with all. BUA identified and dimensioned. k. Existing contours, proposedcontours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater contro ■ # VE Form SWU-101 Version Oct. 31, 2013 Page 4 of JUL, 11 6Y: As the le pro ertY owner I acknowledg e, understand, and agree. by my signature below, that if:my designated agent (entity listed in Contact Information, item-1) dissolves their.company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with- the DEMLR Stormwater f pertnit.reverts back to me, the property .owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit. a completed Name/Ownership Change. Form. within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Stable 143-2151 and may ' result in appropriate enforcement action including the assessment of civil penalties of up to $25000 per day, gursua,^t to NCOS 143--215.6. I Signature: Date:. 1► a Notary Public for the State. of . County of do hereby certify that personally appeared before me: this _ day of , and acknowledge the due execution. of the. application for a stormwater permit. Witness my hand and official seal, SEAL My commission expires X. APPLICANT'S CERTIFICATION 1, (print or pe name of person listed in Contact Information, item 1a).Rodneu Newton certify that the information included on this permit application form is, to the best of my knowledge, correct and that the, project will be Constructed in conformance with the approved plans, that the. required deed restrictions and protective covenants will be recorded, and. that the proposed project complies with: the requirements of the applicable stormwater rules under 15A NCAC 2H .1000 and any other applicable state stormwater requirements. Date- I I v- t t 1 11 — 5tr•* 0 - G' a Notary Public for the State of rtwt+L County of A,w HAl"e to dohereby certify that ..�r. D: j\(.iG.t. 4-= personally appeared before me this J day of '�c,,L'Zo 0 , and acknowledge the due execution of the application for a stormwater permit. Signature: 5r l) / k4"z t t� - Witness my hand and official seal,„ Form SWU-101 Version Oct. 31, 2013 SEAL My commission expires__ LlJ1fg, s0 is ECEWE JUL 112017 Page 6 of 6 BY: �tE:pRAWA' E7tREq 7rdlnage aria avm»ev _ Ton. cosaal wetlands area (sc clad suµOee war, er area(sq,ai ��- alatdrafasge sreafsq Rl SUA associated wim aetstirg d' roposso ne{v BUA [sq.h) erects SUA of drainage me tormwater rams) tiFat ap( BUA m [he tlrarnayga area (trom now and earstingJ.. ___ - : si • Parking! air&away (sq R) 27¢43 at .st •9k(ewaM r9artl IF.. . ? taarvater Maihlum.ohune regplred feu R) Deskjn vdRme o(9GM(mu Rl dlfiQ of ` t Is.fVe BCµ sfaodto.Veal the Seller from a* so duesatbrrddauf? . �Iliet µlocaledfurw ha arcontamiiiafufsonO �t8 Whet ar6lhe Aide eta pas of me 9GM(H:VrF Yes -_ .�0�,_ _ 3;( :..9 i(aPpG6ft. vAh the SCµ W.cleaned 961*e COMI klieri? —------- a8 Does the mainetanaace access carepl�Geaeral MW (81? Does the drain easement oomgy vrttlLGeneral MDC (9)? _ Yes •. Yea w��Yes :: as Oeea the ScScm nave re(a)huv pa Aft the inlets. outlets. WO Fr d9 iM there a a ilmsm,.(ar arwa t § the method lc[dewi 4' et t JtW tl0atwh (Amid) b Y1 T d aFM OR" a n a Ice Vic"" r _ • rplosgd. l3 Total volume that can be stored apcvp these :rnentandnod chambers (cnrbioleaU 4!Q(l d 1 if closed, desarbei(the Alter vat be pra.c_� sat arpoTMr-ln•pixa: .� ~ M3 1s this sandARar designed to ally., eMate peak PovxiT T�ka Elevation of the bypass device (ImsR tt ?I closed. ioprolgraie eW-ation{(mil)----•-- .-. - 7 . Describe the tr Pass davfce. Y 12 Vdume that can be retained in the ssdlmenteham)iefi c(cubt¢ feat) • - - - . ' 60 6 hmk le pire"t r- r2 woTher^ eas a{permanent pao) in Ure aea)hnedtPhambe:7Y�,e Bo(tom 4f the-sedhhontchamber(fesst)-S arra Pwedng depEairom the topdgw samtto UA bypaysdaw¢a(h} �� oil ( 2 III slelmentchariher(actualelemJ », S pasd7ibe'me.mechanism for dfstribudn Aow over the sandaurtate: ( R Physical depth of tha,sedlment¢hamber ('nches)_�� _ 1. ty;d§h8ifdetl mNxa, at, the sand 13Ya1 - - 2 PonLw depth in mesediment cheihbm, above shy permanentpad(mehes) - -.-,�-,�QM. Santls edAufronlor sand chamber (' 2 Elava{onoftop orwear bemrseq aharMe.•a (tram) __ 3tt lv - MC33 �.'.� _ ..'.- t2 Vel[une ram can beretamed In the aandchamber f_e_a0re feel) -������� ggagoj : -. - A2 Bottom or the sand ch_s_mhor (tmsF) _ _ _ __ __ __ ra n p7 Dep(n_abovs Imddtlmin pipe (inches) 2 Area d me.aandchamtiw (square Feely -� ,_--.,.•. . - So0'af _ +!8 With the mad a be maintained to drain atleasl two hChas per hour at the smrd sudaee? 2^Pttydwr tlept)f argre sand chamber (rndras) tIIBN S3 is at leaslare.dean.aulptpsproride at all not,uncundarAala snea _ Yes �- 2 I+ortdng depth m tlFe sand ohamber above any larlmaneM poo((inches) J¢ N tl8 WeOdaan-out PIM becapped7 ODITf0Ng1i INF$3R -..)4 •... :.: _ G,, .y -, '., , IEI Pfeasa use row apace toprovida.any a mrermatlon about il+J�(ryatYeu (hatkyg rNevard to (he. rexmtr _ •dnalTe area. bar 4 oak dmva o113UA In die dralni(p area (botlt aere and ealstlng)c , Parkmgr drdrevray(aq -._.� •'�. _.. -___— ^, r jeoaalalwedabtls area (sq R) „ai outface fsq R} ...•. .... ~-water area .-......... _ ._ sf ,- �9kiewafk (sq it).-.-__. ' If� "a(drainage area {sq k} -b91j3G5f -. -Road f*q. R) _ JA associated.WAh Yx7slfag davelbpmenl (xq fy - - :^'-`•'�r - Rndway (aqB) ""•"""'" '-'- ' ^"^' roposed peW Sl1A (sq R1 ercent t�aiage area '--^-- -,'' 6 3f - -Other, {chase speolyrn fine commem box below (sq ft) �.—._._._ _.-__ ,Fa 31WIASIC T THE .. Q . EWA Isq' 1 ,Design a armvrarer progmm{s) mat apply ()uease_s�ee'dirp.' salad StamwateF ralnfaa tlep•h (in) Mininnuinvokince Fegsired (tu RI at Is the SCM sizes to treat uu a SW Rom so surface sat bu ld m d? Vea NorR8 " If aPPOcade. w �h the SCM be deaned out after construction? Yea the SCM looted on or hear contamiriatedeo ? E __.�.-_ What are the axle slopes d the 9C (Mat '-"' ( M pees the ma-mmenance access ¢omphyvnlhGneral MDG �V 'a9 f9ama�^ - ei -- - .in? ( Does it,* SCM nave felainfng yaps, gabion wa'ar emir ineared siifemo sv r Are theinlata. ouYsls,arq recalvingrecalving sdreaFR Pro ailed Vomerosion(loyear a(armp Is There as a bypass for Parlor in excee3 of the deslgrr saw? T �'� 'N-�- o --.-. qn '• .�yaf ^1._ (]ass the easement comply wah General ttDF (gip? a10 Irme SCM a on a at. a farad lot does the plat comply aith General 'C"'-"'-^ - ----- tl1t Iafiere an OBM re___tthatompkas eh Gsnwaf MDG{t1)? .v... Yes � 72 Is mare an O&M Pfau that complits vnlfi 6enerof tdOC 172J7 --�'-� �- -- ... What is the method;or dewaterieg the SCµ 901 mamteearke7 rp a Yea 13 Waslhe SCM teaa)ned by an NC Ilonaed paleaabnal? - rh t. StMFIr eleva0on (Ransil ,-_ M Type d sand filler (open or closetl) �'-� i3 - velumr or mormwaier hem dranage vea duft7 design storm {subio text' g dG 1 If Nitlearrbe if foe Filer volt be the aq or pouran.pleca G,baad ��� aJ Total volume that can be stored above the sediment and sand chambers loud`'e feel) 20 got 43 Is this sand Ww desgned to sltenuate peak Mµs? sat-drgace , ,. --- - bIt closed, top of grade elevation (Imst)- .'"""--" • _ — Vdume that on 6e retained in ma __-.T.._...�.. 43 Elevation of me bypass device (fmsl) - .. ..__ .••--.-...-_.-____....�, _.,,,,,,,.,,___.,-_ _-__..._ __,:,,.,,.:�,� 1 { d3 Desardre the bypass device- sediment chambec (code feet) WIal there 1•s a permanent pod In me sediment chambers : 1 7 cf Surface draimilieWe ad)ahenf sib Inlet : Botom or IM sediment chamber (fmstl Area _ 11 pond,rg depth from the top of the sand to the bypass de,40 (R) '��� 1 R -•-'" 2 of the sa71m_ent chamber (square leer} )L 2 Physical depthd[he setlimenf chamber (inches)' ..._,...._. .�_..... aG Describe the mechanism for diam"bu�ing Now over the Sand surface:'- - PCoding depth m the sediment chamber aaeve arty perm anenl pod (inches) th .'Evenk'.ails(rgndedoilfcea.at"iessttdfevei-� . 1 '' i Elevation of tap of wau between chambers (fms)I _ ih K Sand spea45caaon ter sand chamber 1 Volume that nn be retained in the sand dra�eeber (code (eeq 1567 d ' A87M. j [-Batlom rthe sand chamber (fmsl) I'�a2�•A•r�ea unde dram pipe illmchesl.*, .�_ 18 or [he sand chamber (square leaf) �hyskar depihd ha sand chamber tfncaes) �����-��-� (pgg sd - .'; '.33m .. ti LMN Ike matlia ee mamlamed to drain at least txo rashes pn hour al me santl surfaee� t9 is st least one cixamout pipe prov�Wgar-lFe low SorW-- iig3ePth m 1 e santl enimaal. a 7("ovr any pemFanam po (ncTses) point of eashundardrafi Nne'r ,,,_ ___� Yn ' 33 fi.. �:" ! cleen.o" �(Fpes tre c`aPPeG3-'�.'- """Q^ . yeast use Mts space to provide any additional inrornrallonabaul rho sand fader that you think § ferevanl to the review. �a�,�II 3 Fr _ 1 B l�/ : 5:31 I+M 7/1012017 Project Name. National Guard. Readiness Center Project Location: I Wilmington, NC records shall be kept on the following gMP(s} This maintenance record steal! in a _ .:atit)n.. Any deficient BMP elements noted in the inspecoo:, will be corrected; repaired, be kept or replaced - log . - . �n a - known met deficiencies can affect the integrity of structures, These safety of the public, and the Pollutant removal efficiency of t e BMP(s). The BMP(s) on this project include Bloretention Cell (check all thafapply &. Corte. onding O&M Fables will be adder Dry. Detention Basin Quantity: Quantity: 1 Locations :. ( ) Grassed Swale Quantity: Location(s): South of Green Roof Infiltration Basin Quantity: Location(s): . Location(s): Infiltration Trench Quantity: Quanfiy Location(s): Level SpreaderNFS Quantity: Location(s): Permeable Pavement Proprietary System QtUant� Location(s):. Location(s): Rainwater Harvesting Quantity' Quantity: Location(s): Sand Filter Stormwater Wetland Quantity. 2 Location(s): Location(s): M.OV lot & Wet Detention. Basin Quantity: Quantity' 0 Location(s): Disconnected Impervious Area User Defined 13MP Present: No Location(s): Location(s): Present: No i nr+nti-ftf.1. rrAnowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed t! each BMP above, and attached O&M tables. I agree to notify NCDEIVR of any problems with the system or prior to an cnanges to the system or responsible party, y * Responsible. Party: Title & Organization: Street address:. City, state, zip: Phone numbers): Email: Signature: Date: C— a Notary Pubic for the State of '01intyOf l�ti[dr �Ati.o r _ a , do hearbY certify that r7 )c,, ,onally appeared before me this l i day of ------ Y and acknowledge the due execution of the Operations and Maintenance Agreement. vie ass my hand and official seal, ode�tia►rofr N01rA%i jcy . •-1 w rr'1su ..� c� �•. A�e>.oc � �';.`' JUL 1 1 2017 OveR �frrrrrl�llt�1°�°° BY: My commission expires�'�'''"'� 3,tf3 O&M Manua 7110!2017 tietei�Fft i dttd ,iatet +� - Important maintenance procedures: Thedrainage area will be managed to reduce the sediment loadto the dry extended detention basin. Immediately after the dry extended detention basin is established, the vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). No portion of the dry extended detention: pond will be fertilized after the first initial` fertilization that is required to establish the vegetation. - The vegetatibn in and around. the basi►j w4i be maintained at a height of approximately six!inches. If cracks, seepage, or woody vegetation is present, consult a dam safety expert for a dam inspection. The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and' not readily pen. e.trato into accumulated sediments. After the dry detention basin is established, it will be inspected quarterly. lrispdOpn activities shall be performed as follows and I any problems identified will be remediated immediately per the table below. BMP element: Potential problem: Now to remediate the problem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the BMP Areas of bare soil and/or erosive gullies have formed, Regrade the soil if necessary to reirloue the gully, and: then plant a ground.cover and water until it is es tblished: Provide lime and a one- time fertilizer application.. ! j Vegetation is too short or too long, Maintain vegetation at ma height of approximately six inches. Abe Inlet devlge r� The pipe is clogged. Unclog the pipe. Dispose of the sediment off site. fi l The pipe is cracked or otherwise damaged. Replace the pipe. Erosion is occurring in the swale. Reg rade.the swale if necessary to smooth it over and provide erosion contro[devices such as reinforced turf matting or riprap to avoid future problems with erasion: 4 Stone verge is clogged or covered in sediment (if Remove sediment and replacewith clean stone. applicable). .le forebay Trash/debris is present. Remove the.trash/debris. Erosion has occurred or nprap is displaced. Provide:: additional erosion protection such as reinforced turf matting or riprap if neededto prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticides are used, wipe them on the plants rather than spraying. I E C E I E JUL 112017 )F_-EZ Won 1.4 7/10/2017 09RA RAanLgl �. _ Pretreatment nN HasVeg. Filler Temporary pool El: Clean Out Depth: Sediment Storage. El: Elevation: 925 •Ff1F�� T Temporary Pool El: Clean Out Depth:. Sediment Storage EBottom Bottom Elevation:. EE9;,�26 .5 W76 ECEIVE JQL� BY: RF-=Z ion 1.4 O&M tilanUal 7/10/2017 C_. f — ,_rcergy, Mineral +� Land Resources ENVIRONMENTAL QUALITY October 30, 2017 State of NC through the NC Dept. of Public Safety, NC National Guard Attn. LTC Rodney Newton 1636 Gold Star Drive Raleigh, NC 27607 Subject: State Stormwater Management Permit No. SW8 140906 National Guard Readiness Center Redevelopment with Sand Filters Project New Hanover County Dear LTC Newton: ROY COOPER Governor MICHAEL S. REGAN secretary TRACY DAVIS Director The Wilmington Regional Office received a complete, State Stormwater Management Permit Application for the subject project on August 29, 2017. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 effective January 1, 2017. We are forwarding modified Permit No. SW8 140906 dated October 30, 2017, for the construction, operation and maintenance of the stormwater control measures (SCMs), built -upon areas, as well as the stormwater collection system and/or vegetated conveyance system associated with the subject project. Please add the enclosed plan sheets to the currently permitted set. This permit shall be effective from the date of issuance until October 14, 2022 and shall be subject to the conditions and limitations as specified therein, and does not supersede any other agency permit that may be required. Please pay special attention to the permit conditions regarding the operation and maintenance of the SCMs, stormwater collection system, and/or vegetated conveyances; the limitation of built -upon area; modification of the project; the procedures for changing ownership of and/or transferring the permit; and the need to renew the permit. Please also pay attention to the permit conditions that requires the recordation of deed restrictions and protective covenants, easements, and the maintenance agreement, which must all be provided along with certification upon completion of the project. Failure to comply with these requirements will result in future compliance problems. The following modifications are included and covered by this permit: 1. October 14, 2014 Permit: This permit covered redevelopment of a portion of the 40.856ac project area.. It permitted one infiltration basin. August 1, 2017 Permit: a. Summary: Circumstances have required that the 2014 design be reconfigured. The modified permit will redevelop the area previously -permitted in 2014 and it will redevelop additional area, but the project area will remain 40.856ac. The project uses two sand filters for stormwater treatment. The two sand filters as well as additional area are located inside the drainage area for a dry pond. The dry pond does not receive impervious area treatment credit because it is not a primary SCM per 15A NCAC 02H .1002(46). It provides peak flow detention as required by 15A NCAC 02H .1003(5). State of'North Carolina I Environmental Quality I Energy. Mineral and Land Resources Wilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington, NC 28405 oyn n�A me State Stormwater Management Permit No. SW8 140906 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION' OF ENERGY, MINERAL AND LAND RESOURCES STATE STORMWATER MANAGEMENT PERMIT REDEVELOPMENT WITH SAND FILTERS PROJECT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO State of NC through the NC Dept. of Public Safety, NC National Guard National Guard Readiness Center 2414 Infantry Road, Wilmington, New Hanover County FOR THE construction, operation and maintenance of two (2) sand filters ("stormwater control measures" or "SCMs") which have been permitted as primary SCMs per 15A NCAC 02H .1002(37). The project also contains a dry pond which is permitted as a secondary SCM, which is for hydraulic benefits and not total suspended solids. removal per.1002(46) and .1003(5). This permit is issued in compliance with the provisions of Title 15A NCAC 2H .1000 effective January 1, 2017 (the "stormwater rules") and the approved stormwater management plans, application, supplement(s), specifications, and other supporting data (the "approved plans and specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and Land Resources (the "Division" or "DEMLR") and considered an enforceable part of this permit. This permit shall be effective from the date of issuance until October 14, 2022 and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS This permit is effective only with respect to the management and volume of stormwater described in the approved pians and specifications. The maximum amount of built -upon area (BUA) allowed for the entire project is summarized in Attachment B,. Tables 1 and 2. The total allocated impervious area is 267,530 square feet to be constructed on the site. The dry pond does not receive impervious area treatment credit because it is not a primary SCM per 15A NCAC 02H .1002(46). The dry pond provides peak flow detention as required by 15A NCAC 02H .1003(5). As shown in Attachment B Table 2, the dry pond is able to accommodate an additional 54,450 square feet of future impervious area via a future permit modification (if the 54,450 square feet is also treated by a primary SCM). Therefore, the total impervious area is 321,980 square feet (which is equal to the 267,530 square feet allocated plus the potential 54,450 square feet of future impervious.) Additionally, there was 181,038sf of impervious area in place prior to 1988 as demonstrated on the permitted plans an in Attachment B Table 1. Since the total allocated impervious area for the project is 267,530sf the project must treat at least (267,'530sf-181,038sf=) 86,492sf of impervious area. As shown in. Attachment B Table 1, the project provides two sand filters which treat 63,162sf and 61,855sf (total=125,017sf). Therefore, this project meets the 15A NCAC 02H .1003(3)(d) requirement. State Stormwater Management Permit No. SW8 140906 8. The final plats for the project must be recorded with the Office of the Register of Deeds. The recorded plat must reference the Operation and Maintenance Agreement and must also show all public rights -of -way, dedicated common areas, and/or permanent drainage easements, in accordance with the approved plans. 9. The permittee is responsible for verifying that the proposed built -upon area for the entire project does not exceed the maximum allowed by this permit. 10. Upon completion of the project, the permittee shall determine whether or not the project is in compliance with the permitted plans and take the necessary following actions: a. If the permittee determines that the project is in compliance with the permitted plans, then within 45 days of completion, the permittee shall submit to the Division one hard copy and one electronic copy of the following: i. The completed and signed Designer's Certification provided in Attachment A noting any deviations from the approved plans and specifications. Deviations may require approval from the Division; ii. A copy of the recorded maintenance agreement; iii. Unless already provided, a copy of the recorded deed restrictions and protective covenants; and iv. A copy of the recorded plat delineating the public rights -of -way, dedicated common areas and/or permanent recorded easements, when applicable. b. If the permittee determines that the project is not in compliance with the permitted plans, the permittee shall submit an application to modify the permit within 30 days of completion of the project or provide a plan of action, with a timeline, to bring the site into compliance. 11. No person or entity, including the permittee, shall alter any component shown in the approved plans and specifications. Prior to the construction of any modification to the approved plans, the permittee shall submit to the Director, and shall have received approval for modified plans, specifications, and calculations including, but riot limited to, those listed below: a. Any modification to the approved plans and specifications, regardless of size including the stormwater control measures, built -upon area, details, etc. b. Redesign or addition to the approved amount of built -upon area or to the drainage area. c. Further development, subdivision, acquisition, lease or sale of any, all or part of the project area as reported in the approved plans and specifications. d. Altering, modifying, removing, relocating, redirecting, or resizing of any component of the approved stormwater control measure, stormwater collection. system and/or vegetative conveyance system shown on the approved plan. e. The construction of any allocated future BUA. f. The construction of any permeable pavement for BUA credit that was not included in the approved plans and specifications. The request must include a soils report identifying the type of soil, the Seasonal High Water Table elevation and the infiltration rate. g. The construction of any 57 stone area or trails to be considered a permeable surface that were not included in the approved plans and specifications. h. Other modifications as determined by the Director. 12. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of modified plans and certification. in writing to the Director that the changes have been made. 13. Prior to transfer of the permit, a file review and site inspection will be conducted by Division personnel to ensure the permit conditions have been met and that the project and the on -site stormwater system is in compliance with all permit conditions. Any items not in compliance must be repaired, replaced restored, or resolved prior to the transfer. Records of maintenance activities performed to date may be requested. III. GENERAL CONDITIONS Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21 State Stormwater Management Permit No. SW8 140906 Permit modified and reissued this the 30th day of October 2017 NORTH CAROLINA ENVIRONMENTAL M.A+N�}AGEMENT COMMISSION Tracy Davis,,P.E., Director T Division of Energy; Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW8 140906 State Stormwater Management Permit No. SW8 140906 General Certification Requirements: Sand Filters 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built - upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The inlets are located per the approved plans and do not cause short-circuiting of the system. 6. The permitted amounts of surface area and/or volume have been provided. 7. All required design depths are provided. 8. All required parts of the system are provided. 9. The required dimensions of the system are provided, per the approved plan. 10. All components of the stormwater control measure are located in either recorded common areas, or recorded easements. ROY COOPER Governor MICHAEL S. REGAN Secretary S. DANIEL SMITH Director NORTH CAROLINA Envbvninentai QuaUty September 11, 2019 LETTER OF APPROVAL WITH MODIFICATIONS AND PERFORMANCE RESERVATIONS North Carolina National Guard ATTN: Rodney D. Newton 1636 Gold Star Drive, Suite 2600 Raleigh, NC 27607 RE: Project Name: NCNG Wilmington Readiness Center —Act ofNature Repairs -EXPRESS Acres Approved: 6.0 Project ID: NEWHA-2020-005 County: New Hanover City: Wilmington Address: Infantry Road River Basin: Cape Fear Stream Classification: Other Submitted By: Frank Slinsky, PE,LEED AP, Timmons Group Date Received by LQS: September 10, 2019 Plan Type: Institutional Dear Mr. Newton: This office has reviewed the subject erosion and sedimentation control plan and hereby issues this Letter of Approval with Modifications and Performance Reservations. A list of the modifications and reservations is attached. This plan approval shall expire three (3) years following the date of approval, if no land -disturbing activity has been undertaken, as is required by Title 15A NCAC 4B .0129. Should the plan not perform adequately, a revised plan will be required (G.S. 113A- 54.1)(b). As of April 1, 2019, all new construction activities are required to complete and submit an electronic Notice of Intent (NOI) form requesting a Certificate of Coverage (COC) under the NCGO10000 Construction Stormwater General Permit. This form MUST be submitted and COC issued prior to the commencement of any land disturbing activity on the above -named project. The NOI form may be accessed at deq.nc.gov/NCG01. Please direct questions about the NOI form to Annette Lucas at Annette.lucas@ncdenr.gov or Paul Clark at Paul.clark@ncdenr.Rov. After you submit a complete and correct NOI Form, a COC will be emailed to you within three business clays. Initially, DEMLR will not charge a fee for coverage under the NCGO1 permit. However, a $100 fee will soon be charged annually. This fee is to be sent to the DEMLR Stormwater Central Office stair in Raleigh. r Q North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources D Wilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington, North Carolina 28405 a °��� 910.796.7215 Letter of Approval with Modifications and Performance Reservatios North Carolina National Guard September 11, 2019 Page 3 of 4 MODIFICATIONS AND PERFORMANCE RESERVATIONS Project Name: NCNG Wilmington Readiness Center — Act of Nature Repairs Project ID: NEWI4A-2020-005 County: New Hanover 1. This plan approval shall expire three (3) years following the date of approval, if no land -disturbing activity has been undertaken, as is required by Title 15A NCAC 4B .0129. 2. The developer is responsible for the control of sediment on -site. If the approved erosion and sedimentation control measures prove insufficient, the developer must take those additional steps necessary to stop sediment from leaving this site (NCGS 113A-57(3)). Each sediment storage device must be inspected after each storm event (NCGS 113A-54.1(e)). Maintenance and/or clean out is necessary anytime the device is at 50% capacity. All sediment storage measures will remain on site and functional until all grading and final landscaping of the project is complete (15A NCAC 04B .0113). 3. Any and all existing ditches on this project site are assumed to be left undisturbed by the proposed development unless otherwise noted. The removal of vegetation within any existing ditch or channel is prohibited unless the ditch or channel is to be regarded with side slopes of 2 horizontal to 1 vertical or less steep (15A NCAC 04B .0124 (d)). Bank slopes may be mowed, but stripping of vegetation is considered new earth work and is subject to the same erosion control requirements as new ditches (NCGS 113A-52(6)). 4. The developer is responsible for obtaining any and all permits and approvals necessary for the development of this project prior to the commencement of this land disturbing activity. This could include our agency's Stonnwater regulations and the Division of Water Resources' enforcement requirements within Section 401 of the Clean Water Act, the U.S. Army Corps of Engineers' jurisdiction of Section 404 of the Clean Water Act, the Division of Coastal Management's CAMA requirements, the Division of Solid Waste Management's landfill regulations, the Environmental Protection Agency and/or The U.S. Army Corps of Engineers jurisdiction of the Clean Water Act, local County or Municipalities' ordinances, or others that may be required. This approval cannot supersede any other permit or approval; however, in the case of a Cease and Desist Order from the Corps of Engineers, that Order would only apply to wetland areas. All highland would still have to be in compliance with the N.C. Sedimentation Pollution Control Act. 5. If any area on site falls within the jurisdiction_ of Section 401 or 404 of the Clean Water Act, the developer is responsible for compliance with the requirements of the Division of Water Resources (DWR), the Corps of Engineers and the Environmental Protection Agency (EPA) respectively. Any erosion control measures that fall within jurisdictional wetland areas must be approved by the aforementioned agencies prior to installation. The Land Quality Section must be notified of a relocation of the measures in question to the transition point between the wetlands and the uplands to assure that the migration of sediment will not occur. If that relocation presents a problem or contradicts any requirements of either DWR, the Corps, or the EPA, it is the responsibility of the developer to inform the Land Quality Section regional office so that an adequate contingency plan can be made to assure sufficient erosion control remains on site. Failure to do so will be considered a violation of this approval (NCGS 113A-54.1(b)). Environmental Maps USGS Quad Map MRCS Soil Map FEMA Flood Map 34w15' � 224 125 l5°00, Produced by the United States Geological Survey North American Datum of 1983 (NAD83) World Geodetic System of 1984 (WGS941. projection and 1 OW -meter grid: Universal Transverse Mercator, Zane 185 10 OW-f t ticks: North Cambna.Coordinate System of 1983 This map is not a legal document. Boundaries may be generalized for this map scale. private lands within government reservations may not be shown. Obtain permission before entering private lands. Imagery ................................................... NMP, May 2014 (bads ................................ U.S. Census Bureau, 2015 - 2016 Names.......................................................... GNIS, 2016 Hydragraphy.......... •• ••••National Hydralimphy Dateset, Z014 Contour............................National Elevation Oataset, 2008 Boundartes............Multlple sources; we metadata file 1972. 2016 Wetlands.........FWS National Wetlands Inventory 1777 - 2014 i —i1T/AGf3- 1' 39' GTM GRIP AND 2016 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET O.S. NatbnM Grid ,00s,a saws. m ro , TC w ue:w,aomP,m.w In 57'30" -- SCALE 1:24 000 1 0.5 0 KILOMETERS _1 2 1000 SW 0 METERS 1000 WOO 1 0.3 0 f MILES 1000 0 10W 2000 3000 4000 SOW 6000 70DO 9000 9000 10000 FEET CONTOUR INTERVALS FEET NORTH AMERICAN VERTICAL DATUM OF 1988 This map was produced to conform with the National Geospatial Program US Tape Product Standard, 2071. A metadatz file associated with this product is draft version 0.6.19 U xPRrx GROVN MuaRNsss.Anax H1 Currie 1 2 3 2 Rocky Point 3 Mooretavm 4 5 4leland 5 Scotts Hill 6 Wi NM"w 6 7 8 7 Wilmington a Wrightsville Reach ADJOINING WAPRANGLEs i—J 3e15' 77"52'W ROAD CLASSIFICATION Expressway Ittal Connect. Secondary Hwy Local Road —..--.--.. Ramp 4WD io Interstate Route US Route O State Route CASTLE HAYNE, NC 2016 NEW HANOVER COUNTY, NORTH CAROLINA --- SHEET NUMBER 15 Las vw r cca _(Joins sheet 11) 00 L. F j t%.I rpt;5� ,Is1\t3�'i'F wr r / � J. , . EE ! f f a ^ter" (. 1 y� �t J -" �F } l7 g f . .� '. = f g✓ _-_ t1 y Jr ty or C� Le tt ^'i �N r �/ �e , jtn + adci f t i tan '�i �} ,; t _ ;.a i I T f \R "'. X �h� x 1r ' 1 j�3 S' � `•. �Cr ,tJ� L Jam.._._ ^. -'Do. '�--•�.� DO i DO '� � '�:.. 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The laf col deWm was, the North Mariran Opium of IBM GRSe eWPedtl. Dlw art, in deWm, sEpeoid. pajmtim, a Uniwal Tyamew Marombr spec used M ft pmm duwor FIRMS fe selected es melt In sWd poll difaenoms n mat, fatluree ems Iubstbrel baneedarloe. Thetes a dDeendo red allied hcoorey e apof ha FIR1AAfl wordmMan Aiu aP are in US. Survey Pass. where 1 U.S. Survey Foot m 12DOW7 Mete. Flood ebmocrm on this me, am rabapad a a Neh American Vertical Deem of INS (NAND W. Theo flood ebwPos, must be ennpared tosbs9rm m gmand eradprm rebermed to he ere sa s wl dm.n M maps oR 1 between NAW flan was Me hanaW Genmee Vaflel Deem of IM (p1 W 29) haw been enrrlVdad ter each Rah Cresrm ominy. Thin Pins wet Wen applied W the W 29 flood 6awae arse wet rse scud dWn9 the Cl.dW of this Ide anMe Sense Made The offset. far eaco aMw an MY FIRM Pew was drown In re0oml Oatum Oflst able halos VJhera a cony boundary and e "oft sourw with unmtmel NDVO 29 root slowed —as ochddeµ an Individual het bun omlm.d and appeal dudrD Pre creation of this dPB eM. atwims FIRSae Seaton C1 od the ammpenyf Flood Mapane Stair rpm tla he obtain bndm oanon on a conearabr of chafes between NAND 88 no NGVD M To ohah mend Wvaaon, description, andma to ale Warned. for beach rmMs shown - IN. coel panes sled 8a North Death. At ther arldwasse show below You my des, arc the Inky meonPoSe Senecas Branch of the National Goodish; 8umy at (301) 7134M a Weft A. wabb s rdtdhewenaw.eea Norte Candrm GaodesISurrey County Aarpa s%dioml Dden Gffpl Table 121 WrtJaea Slreal Plante, NC 276th nil 7931898 hllsr w iamalet.ncua r cespwasecal—s•Ker) All tease soled M the Flom Nerd Data Table, odes war eased by dotted =-b umg find suwy Other Item®m hdwe ehean a this map rem d m� wri maineastudied s d analysis ar 0nettl detailed FBWaira . ampod'sc atl by tlya Ite.InMeFlominsrne! FLOOD HAZARD DATA TABLE w Pmo nrr..aoesl w�d�aw, sm�e woeuamm Iwo'~W.i m mr:w.,amemv see. ,,..rwm aedaemwmrwnf 2 SIP 000 FEET Ip POP FEET �— r' ZONE Z{,pws gal MFEET 2Pmke— JOINSPANEL 3139 TrxaaP tW PPP FEEr -- •IL_ MA . rt - 2 '9NL47itE_R$6S i �eF 31 aDNEx IaielaIIenaterffounr y F a.�n .r;•r fnQEiI:p81r85' IM R 3'7�A;h"8• � xa`vel NEw'RA-RMta4eG9N3WNRPOF4TInE 9�ARii +OF�EkISddRg6 r ION ^AE 3 GNANg)=F.LUP@10AL^I f:' � , fif �.' •H®�.. ^3 z+n.waa � . -�gt . rva r. sf+vatp.q� ZB9E.Y`1 ,cf7Aarx /ryry�x� .: X 1 � I 1 J � 7 I c.� ��w • . Z"E i l i 4 9 � ��. :•j .. �R� Fem+i� all rr^,ti .ti'� fi.c�:+p�• � ). .. 0 sen.lcsle.'ara ,1 m FmcWaar-aR .LGMEhAE �� �r j NFWtW S om.ry %nvr.*E RC 'f oNE:X dnEDfrne wExrAEE;wi. •. f DT a E7tAWMi i 2O14ET4. t_ eASagsn sPAurt7dp . �. u.rrralN�C �14 4 c a . /'. ^-ZONE$ � .` ��egks�dllAS.Ev�OMfy :>•eEf"AAEiw ''� 11 �D1Ti:GDnp9pXted:a - ' ..'1O@d�R abxcr. 9 0 m-�s M '"•"� hew HpnVxeeF(I`o1+Pty � 1 _._ ,` i. ,� rdtai 1TFxc A "�wb.,,ye. •�ibyADf ,R f•,ID11-Dgtgn. Ay' 3$(1gMj .. I se -"New Hanover County Unincorporated Areas 370168 16 v �" 1925a0FEET tuu VaYY y- I 'i- Y- aC6PEEtMNpr •1 s1h t 'd� -S."• c Fwa=dA)� \y4RmAE1SP.'.A" .N 3•. �.. era x �. A 1(4,44. "A3SIe037'5 W ;L n w.� Z Wb,,YNRai T�GE �.: Iscose, , 2teoea— r 2 SI25w FEET '6 i �lF4F?r�)1--w h 1EPPW FEET JOINSPANEL3137 ^'ro'0' 'n'a'ao 23ePapp FEET NOTES TO USERS Thin nap is ter we M edaisabdng a se0onal firm durance Prepares, it des a Bruedanne d fpWray Romweyeahoww an lha RRIA ter crodrs, steam atdM by d Ud Sawa cop feabaea threw m tlb mash such As c.P— limb, ran base on De eel updo- Fled leurawe Shsy rapwL l d Mp Reemon (LOMR) a Lsb crMmp •'v . ran E rmeswly MertXy an arm erbactb nedaD: psradedy bon local Gauge saes d meld at.. Than connseaYpr cop rePoslbd dpuM tea crrudled tell possible updated a wMith rml rood hoed Idomrdbn. nwhos were computed s orws oasts and interpolated bView , come, aecaa. The fomdwa9e ware bawd a hydadlo cositlaatlera wish rperd 0 reerhemete d Me haamel data des wadable s Me term d pubsoetle. Charges Ina sopade aside news bans 0.anN1 tlne title cop cos PUMY1rse. Map use should cormes Pre spar era nedt, A —I nee (LOMA) medng pmlba d lab pens. d d �d the r Flab I. awdlable. Yak a North Carobs Flus 1pabh MMOM - `;'.I I Flood ft so nce Program. FIoowa)' Md0a sal other periled bony lob b flordng apt studied by dWled mshos s wait aw prwnemdxnent sddhs ter flmdMg sou ens sltcd all webs to we* emert =room djude lines ballads and bus map Assam. INS nap may main made he, was me eemloeel tea hydraulic says d abwa whet, lr product. amass ciaalad wit Me FIRM. Th. FEMA Map Sorrow wdenr ='il • <_? •__ — — __._.� ID sown coca dewed hfrnhlder h arse where Swan Elated EbretieM MPEs)pda sided by NeMd deblttl lsradcare PmNdo in a Flood Mauane 9ttly lFlS)re=.Mb a dew hydraulic motl sa pasted duMg to pmdmlle oflhb sbluwids teal FIRM. mmaao ha mated by Fuasl�g0.3fi6 W20ao lbwebslt shfpJMww;mx./emagar. raw s,.csareTnc eminuavAurap • - a no Dea, . Mlle been ldamhred, uses are erne re p,, d a.. Flood scoffer Famwsy, Deb. Ureilel OBWIad iiw FlS rape star pwbw atruofloe far wb a rg roost usbi rmm h FPDSE Daµ Feder Surmay ca septa El FIRM bblw as Flood! moulded Mhlo San Flood m m�w Sandy (FIG) ape Hal asmparis Min FIRM. Uwe wrrorsechu armmdhaswNtlrefm floosfq whteasatlal by Amiletl tlemad methods. d m This cop rdaes are duniad and rpb4ee ebaern ehsnntl mdlpurtlba Man hose shwa e a W.W= FIRM ter Ma jums icar. The Iboplelm ate floedways Ihal wary MAP REPOSITORY dattl ha aware Pse BfF3 swwn e a Iaplaslrl ly M xlnle-imlabvefce. Tires BF6 idarrded far flood oarbn eta nrl in Special Ford Arew rem tea by ilro mhSha red bwbntl Arm San seances FIRM may hew been ad use b canbtm b thsa ew smarm Raymsa,pd NepRmmahc sMshmmavMlsP/xwwh,aoobaprmn This dlpMs Food IrmnrrenW Rate aP (FIRM) was produced hrough a uniq- a hrweea star) qupoms coy ors spurt nut b mad s a she ng fled adamedion. dFlood Refs b 9ed'an M rFlootl Probeson Mwsar' d tla Flom Irsuenom SbrdY rePm ter then note m W wmi mdiguresofa As a —A Me Read Protest, and FlaodeaY Dan bars h a Flom EFFECTIVE DATE OF FLOOD INSURANCE RATE MAP NNEL CepaeAVa p.MNehip htlneen a Sob of NoM Coma am he Federal 90ua of str anun AcmrdMMYh Aced dm.11on dab prided M a FlS rPod armed be ugtsed h "Uneflmr WIM th FIRM for Purposes d scndrtllon andfw isrmretion w Mar crabs drwanin Ihalubscsee. Imuarea SbsY rePrrt (wNrb conlm® aspsetw hb'drafc lilt) rem rilat aeon clwni seblow htldBarfrm (w Ares -tams Enetibacy MleapBnwst Agency (FEMIU. Tit Stet d North Carolina has flaaplein maegsaes. limos map Feeslnn and geomomnd data wad b dawlp Oft FIRM wow abldnad hen nshooeantltlaap. EFFECTVE OAIEISIDF REVIaON(SI TOTHIS PIWa iapMrnerma l a log term approach at NOodple n anplwR b derJaate he cos BesoeelBtl With rooAB. Than a derrrorratrµµatl by a Sbb's corrertbnenl b CewW Bans Flaw FJmeBorr shown on, tla rrrep spay any, tetlwatl d 0.ODrorh Amahs wdous eWaab—. net dreg a paMcrosiq toed—mly@ne). sea ate edam agerpb. aura ohs ahumw. The Pdmery tea all hie FIRM b aadal lnlegery aNrirsd q Plpse ate lo a sperawy Plod MAP ld ter m mwaw aP da Busy showing Me bYad d fro panab, mmmwly temp repwby ammaw, atl a Usp d Wmes0m a0a apt lbrdplsn eras µ l- eel lesal. As a pal d hie effort a ebb *I N Caere.has jtehed In a Coperedp TacrMetl Shwa preerms with *IN b Vallwl Dalum d 19M (NAND 08) Use d tlb FIRM shaetl be wren Met pasta flood se, h New Hanes Ccony. The Ame Period d elacflorr far th Magary b 2002. heloarraae .rat mrlsnhq Natlpeel Fbo Irmrape Pfopam dads Aeeach mmpnlyw wall aw a btl d Aar mg ymmmpmp mum mteyptem ermw mppa%nbm me dserrmarb era Hwsysbbabd m bFloaa lauao Sapms MMbasNads. pock -and sales Wan dryw FIRM. elwaaee wan Prwlded a Summary d SWuab Elaseae tables in a Food Insurance Sit* rpm for 96 lurb0icbn. ElaraPons sewn in are 8ummarY of SW wwsw gsapalial data supplied by a local comet ly(is) hs at FEW base map spa, APe wet conebered are preferred sea for dewbpmra or a base map. Sea gaemlel pare" whbh .. h pmmwiy is located. Ib a.amh. 11 Pope hrrerra is rn:APo a PA rarrrt,wD+ maecl yws:rmrsews asses we lawn Cadna Eawbm bobs areould ban used b corWadbnembr ncodplah amgwwd mrnraws ware scour for ON aseodaed dgbl FIRM b edaidW MlomWlonaoca bees aPpawmors syw New err.ties smtl ate area, erquestions, mnoemMg Apt Radical Flentl deems .vO iva ampwrw Mwnprms maw Nrlww Rood mwwhw Ramsen new adwtr drew nudwa www.rmloodmBps.com ht,y a h®hertleas the alortlmawahop on at FIRM. laogran In Samuel, Pawn wel 1 n877 nFEMAMAP(1-077-g9&2BT7)a esl gar FBARembib ,b�dFmwppa Mwwppaq Rmral FbrdummrPmpan rdlpllnalacferhhe.gov. 01b Tlsaom MWnwawJrop—orcescowlP I. —toady myA.w.lwre.Psarp LEGEND SPBOAL ROOD HAZARD AREAS (SRW) SUBIELT TO INUNDATION BY THE 1% ANNUAL ONANCE FLOOD The 1% armed Wnce flood (1001ar flop), star Imwen as tle bare hood, ie tle Pored that has s 1% wipe d being created daostlse in am ghar year. The Spew (bad Heard Aa a w elm arbja2 b Mehg m a 1% emrW dares fled. Ames d SpaM Rend Ibard 'reluds, Beat A, AE, M, AO, AA 199, N and M The ea Food Sweden N the weLLr-su/am eleatlon of die 1%anmW w� flootl: lONEA xrea Rare EY xtlon ddanlial. m1E AS Ala Rood Bevelbm Nlwmbled. X W Red deaM of 1 to 3 has (usually areas d pamhg); ease Rate Eteaas, dOam1 d. XMM m fiord depths of 1 to 3 fad (usually shes Tow en ski amiss); asvpe deaths drawn . Far arms of eo Needed tootling, Wooden, also , 801M m Speaks Need Hard Area RmNry pale tad harm the 1% Nnua wore had by a food tonal syst n Met was sutrNumdY leatlfled. lane AR Indbta de, the teeter food control system is being nsbred b p late poes ion Man the 1%schancel chance a gimtafbod. ZONE Asia Arms Ear be Probed Mom 1% annul tlsne flood by a federal flood prtedbn eydem underoleboter; naeas Floc Baneorm desmi'ed. ZO1M K Coastal Acted cone with sbedlY heard (van.' ason), eas Road BLrapps aeiasmnm. FLOODWAY MFAS IN ZONE AE The f todway is tle wand of a abeam plus am edjxarc roulade alms that rose be kept Am of encroach— tlw the 1% amW wore aflood on be carried without suhstatial M flood heigh6. OR1ER FLOOD AREAS IDNE X Anne of am annual wr® flood; arena d 1% sexed taus, fled Mr awJage depth of her, Pen 1 fool w vAh drainage areas has Man t erea a Q mile; and areas pvbct t by dos Area l%armed was red. OTHER AREAS WWX hetamre dwmaealbidedea2%anualdaQMotlphhr. 2OIED AraaNtldd Pool heaaie utlflenPed, 4R pOMde ® COASTAL BARRIER RESOURCES syst-GA(OBRS) AREAS OTHERWISE PROTECTED AREAS (ORA.) Op5 ameas d ONw ere normally hotel watln or adjacent Special Rood Heard Ares. 1%waad deireMmdpM bwesery P2%anw merre Poogtdn hwmdwy Nadrey answer mwpinuder• a awe .... mans toodsy Poutlsy shear W. Rood Ilvtl Net Icrw apt rounday *wn. Stem. Rom wmtl tees a1 dwraw mx Road eeWdara noodaepb,eribd Moues. —513— ame Rom euara Aar edwassee—,r6d+ (ELSR) as Rom Beason wan sree wPonu viler tars ebwrlon w aC • Reisawed --w Xpdhhnalmh sbrenwaen d 19w a— bee —ow so- -----® mawdea oomaeb rdDaroar m Me Nmh Mrelm Xpan d a2>tyme eaensawuraawl Trade —star wardw,aaa I e775e FEET :atoaas end w•bw read, fimW swaRaaevdwewean (Fries mP, wan pane aAP a fare BM5510t fob Ohara amdePo Serail' eahtlh coca (a term rn foe ddm a.nmueh s-Ihn d the RRN pad) BM55106 RWnd rmadlcs raemhhms(sa eateeawrn the warm atmnalim sedan d tlw wM f anted) • MIZ aver hXe GRID NOR1H MAP SCALE 1• w SW (1 : 8,gg0) as a e a teow PANEL 3139J FIRM FLOOD INSURANCE RATE MAP NORTH CAROLINA PANEL 3138 van OC auumaNMessa tFORFeMFmaL 1 COLamNITY clO Nw MNEL �EIA xaw hrnrpWawpnnrr sans a eewan 6hel,ervOF nlynt ; to J .Teewas rawhwasa rser-a ewe wmadhp� ermw C..mpx.rwr, ft eeww appmtww 1m ti weed mmmM. EFFECTIVE DATE MAP NUMBER APRIL 3, 2888 3?M13WW 40 0 State ofNa0h Gotha Federal Evtergeny MaragmbetAAgency Wetland Delineations U.S. ARMY CORPS OF ENGINEERS iD nF 0EUVE WILMINGTON DISTRICT�"r Action Id. SAW-201440933 County: New Hanover U.S.G.S. Quad: Wilmington NOTIFICATION OF JURISDICTIONAL DETERMINATION Property Owner: National Guard Armory/Clinton Readiness Center Attn: Lt. Col. Rodney Newton Address: 101 Armory Road Clinton. NC 28328 Telephone Number: Size (acres) 41.3 Nearest Town Wilmington Nearest Waterway Smith Creek River Basin Lower Cape Fear. North Carolina USGS AUC 3030005 Coordinates Latitude: 34.2628 Longitude:-77.8943 Location description: Property is-13.75N. Kerr Avenue. offof Control TowerDrlve° adincent to the Wilmington International Airport, Wilmington North Carolina. PID R04200-001 031 000 Indicate Which of the Following Apply: A. Preliminary Determination Based on preliminary information, there may be wetlands on the above described property. We strongly suggest you have this property inspected to determine the extent of Department of the Army (DA) jurisdiction. To be considered final, a jurisdictional determination must be verified by the Corps. This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process (Reference 33 CFR Part 331). If you wish, you may request an approved JD (which may be appealed), by contacting the Corps district for further instruction. Also, you may provide new information for further consideration by the Corps to reevaluate the JD. 13. Approved Determination X There are Navigable Waters of the United States within the above described property subject to the permit requirements of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. _ We strongly suggest you have the wetlands on your property delineated. Due to the size of your property and/or our present work-10ad, the Corps may not be able to accomplish this wetland delineation in a timely manner. For a more timely delineation, you may wish to obtain a consultant. To be considered final, any delineation must be verified by the Corps. _ The waters of the U.S. including wetlands on your project area have been delineated and the delineation has been verified by the Corps. We strongly suggest you have this delineation surveyed. Upon completion, this survey should be reviewed and verified by the Corps. Once verified, this survey will provide an accurate depiction of all areas subject to CWA jurisdiction on your property which, provided there is no change in the law or our published regulations, may be relied upon for a period not to exceed five years. I X There are no waters. of the U.S., to include wetlands, present on the above described property which are subject to the permit requirements of Section 404 of the Clean Water Act (33 USC 1344). Unless there is a change in the law or our G published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification_ Page 1 of 2 X The property is located in one of the 70 Coastal Counties subject to regulation under the Coastal Area Management Act (CAMA). You should contact the Division of Coastal Management in Wilmington, NC, at (910) 796-7215 to determine their requirements. Placement of dredged or fill material within waters of the US and/or wetlands without a Department of the Army permit may constitute a violation of Section 301 of the Clean Water Act (33 USC § 1311). If you have any questions regarding this determination and/or the Corps regulatory program, please contact Emily Hughes at 910-251-4635 or Emilv.B.HughesAa usace.armv.mil. C. Basis For Determination: D. Remarks: Pleasebe aware that this PronertV,contalus 0 194 acre ornoa iurlsdietional isolated wetlands Please E. Attention USDA Program Participants This delineation/determination has been conducted to identify the limits of Corps' Clean Water Act jurisdiction for the particular site identified in this request. The delineation/determination may not be valid for the wetland conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should request a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work. F. Appeals Information (This information applies only to approved jurisdictional determinations as indicated in B. above) This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to this determination, you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find a Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form, If you request to appeal this determination you must submit a completed RFA form to the following address: US Army Corps of Engineers South Atlantic Division Attn: Jason Steele, Review Officer 60 Forsyth Street SW, Room 10M15 Atlanta, Georgia 30303-8801 In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for appeal under 33 CFR part 331.5, and that it has been received by the Division Office within 60 days of the date of the NAP. Should you decide to submit an RFA form, it must be received at the above address by 9 24/2014. **It is not necessary to su correspondence.** Corps Regulatory Official: Date: July 24, 2014 n RFA form to the Division Offjcq if you do not object to the determination in this The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete our Customer Satisfaction Survey, located online at h!Wl/reeulatory.usacesurvey com I. Copy furnished: David Scibetta: Southern Environmental Group, Inc; 53.15 South College ]Road Suite E Wilmington NC 18412 - NUTIFICATION OF ADMMISTRATIYE APPEAL OPTIONS AND PROCESS AND REQUEST FOR APPEAL Applicant: National Guard Armory/Lt. CoI Rodney Newton File Number: SAW-2014-00933 Date; July ?4, 2414 Attached is: See Section below INITIAL PROFFERED PERMIT: (Standard Permit or Letter of p ermissiott) A PROFFERED PERMIT(StandaH Permit or Letter of permission) B ❑ PERMIT DENIAL C. APPROVED JURISDICTIONAL DETERMINATION D PRELIMINARY JURISDICTIONAL DETERMINATION E 'Additional information may id :found $ouriloits and:options iegardirig an administrative appeal of the above decision. SECTION I The following identifies y t, hit / www.usace aim% mil/Missions%CivilW.sirks Re u ator Pro aittandl)ermtts:as t or _ _.. o s re ulations at 33 CFR:Part 331. ' ` - A: INITIAL PROFFERED PERWr: You may accept or object to the permit. • ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. • OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer. Your objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify the permit having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below. B: PROFFERED PERMIT: You may accept or appeal the permit • ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization, If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. APPEAL: if you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section I1 of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information. • ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD. • APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative Appeal Process by completing Section 11 of this form and sending the form to the district engineer. This form must be received by the division engineer within 60 days of the date of this notice. E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an approved JD (which may be appealed), by contacting the Corps district for further instruction. Also you may provide new information for further consideration by the Corps,to reevaluate the JD. $ECTIONII-.REQUEST-FOR.APPEAL or.OBJECTIONS `iO.AN INITIAL.PRQFFERED PERMIT, REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or objections are addressed in the administrative record.) ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps memorandum for the record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However, you may provide additional information to clarify the Iocation of information that is already in the administrative record. OFCONTACT" OMSTIONS:OR:INFORMAyou have questions regarding this decision and/or the ri If you only have questions regarding the appeal process you may peal process you may contact: also contact: strict Engineer, Wilmington Regulatory Division, Mr. Jason Steele, Administrative Appeal Review Officer Attn: Emily Hughes CESAD-PDO 69 Darlington Avenue U.S. Army Corps of Engineers, South Atlantic Division Wilmington, North Carolina 28403 60 Forsyth Street, Room 10M15 (910) 251-4635 -Atlanta, Georgia 30303-8801 Phonc: (404) 562-5137 RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day notice of any site investigation, ation, and will have the opiportuni to participate in all site investigations. Date: Telephone number: Signature of appellant or agent. For appeals on Initial Proffered Permits send this form to: District Engineer, `,1`11ilmington Regulatory ,Division, Mtn. Emiiy Hughes, 69 Darlington Avenue, Wilmington, North Carolina 28403 For Permit denials, Proffered Permits and approved Jurisdictional Determinations send this form to: Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Jason Steele, Administrative Appeal Officer, CESAD-PDO, 60 Forsyth Street, Room 1OM15, Atlanta, Georgia 30303-8801 Phone: (404) 562-5137 I. VERNON DEREK DANFOR6 z " DESCRIPTION AS SHOWN oho ��✓ +�, SITE ,, ;, w e IS 1:10,000+; THAT THE B:C s s INFORMATION REFERENCED; PRACTICE FOR LAND SURVE f S✓ NIJMBrR AND SEAL TkiCS .' N.C. LOCATION MAP NOT TO SCALE 1� I OV CERTIFICATE FOR THE U.S. CORPS OF ENGINEERS: } �� 'THIS CERTIFIES THAT THIS COPY OF THIS PLAT ACCURATELY DEPICTS ' ��0 BOUNDARY OF THE JURISDICTION OF SECTIGN 404 OF THE CLEAN WA CH FLOW VNE d Is A CCHAS ANGEE IN THE LAW OR ETERMINED BY T14E UNDERSIGNED PU@LISISHED REGULIS ATIOONS. TE IS T� NON-RPW DETERMINATION OF SECTION 4C6 JURISDICTION MAY BE RELIED UPON I\ A PERIOD NOT TO EXCEED FN: YEARS FROM THIS DATE. THIS \ DETEIMIXIATION WAS MADE LTTLZRdG THE APPROPRIATE REGIONAL \ ENT IJAL.TO THE 1987 CORPS OF ENGINEERS WETLANDS DELINEAT SURVEY REFERENCES a= MM 1121 PAGE 20 W BOOK 7 PACE 87 41 7ATf 6 NOTES: _ 1. THIS TRACT IS SUBJECT TO ALL EASEMENTS, RESTRICTIONS, OR COVENANTS OF RECORD. 2. THIS TRACT IS LOCATED IN ZONES X. SHADED X. AND ZONE AE AS PER MAP NUMBER 13720 3138 00 J DATED: APRIL 3. 2006. 3. WETLANDS DELINEATED BY SEG. (SOUTHERN ENVIRONMENTAL GROUP, NC.) S21'35'33"E 20.06' NC �`'�-- - THL AREA NOT °Af of THIS DETERMINAiI 7 DUE TD INACCESSIIL f � F WT FOUND S66'24'27" V , 1a 04 5g. 75.00 100.01 ' 6 N21'35'33"W DANF'ORD &ASSOCIATES LAND SURVEYING, P.C. LINE TABLE If LINE I SWIG I LENGM WETLANDS POCKET A' L1 1 26.74 L2 SS 4 6 - 26,40 l '1 33,3Z L4 4 27.42 L3 1' 'W 3 AB L6 a 50' 3 26.03 L7 N 14' . 1Y 36.60 18 N 1 30•'� Ls 25.82 1-10 S74MX57W 23.74 1111 4 35.77 U2 WMWAVE 26.72 L13 67.10 L1.4 N44' ' 30.83 L1B' 4 ' 'E 25.99 L16 '51.' 27.35 V 7 , 1'57 32.73 -LIB 33.35 - Lia: 32.06 L2OSW4 • 29.23 L31 34' 2B.97 WETLANDS POCKET " sae 09 a7 . 28.36 Neg1443 35J0 L24 1 . 38:62 L25 NBIi 48 40.91 �g S51.457 59.84 i27. SUM34.47 AMIL 7, 2014 4002 I /Y OLE11NDER 17 stm&a euaaNa 0 100 200 400 W(IMNGMM N.C. 26 PHONE (BIO79949 FAx (eoot "*461 1 INCH = 200 rEff FIRM LJC# C,2797 email: ddanIord4Rdanford5urvcr-0RD 4 A550CIATE-5 LAND 5URVEYING. PC �0*000o 0 T MM GROUP YOUR VISION ACHIEVED THROUGH OURS - September September 30, 2019 Rachel Capito U.S. Army Corps of Engineers- Wilmington District Wilmington Regulatory Field Office 69 Darlington Avenue Wilmington, North Carolina 28403 Re: Preliminary Jurisdictional Determination Request NCNG New Hanover (Approx. 9.2 acres) New Hanover County, North Carolina Dear Ms. Capito, Please find the enclosed Jurisdictional Waters of the U.S. Delineation Package for the NCNG New Hanover site. On behalf of the NC National Guard, Timmons Group is submitting this package to you in order to obtain a preliminary jurisdictional determination confirmation of the delineation performed at the NCNG New Hanover site. Please review this enclosure and contact Robin Maycock Perez at (919) 532-3245 or robin. pereg(Mtimmons.com so that we may schedule a site visit to review the delineation and confirm the jurisdictional boundary. Sincerely, Timmons Group Digitally signed by Robin Perez z DN: cn=Robin Perez Robin Pereemail=Robin.Perez@timmons.com Date: 2019.09.3015:28:32 -04'00' Robin Maycock Perez, LSS Environmental Group Leader Enclosure CC Frank Slinsky, Timmons Group TIMMONS GROUP Prepared For: North Carolina National Guard 1636 Gold Star Drive, Ste. 2600 Raleigh, NC 27607 NCNG New Hanover Waters of the US Delineation Package September 30, 2019 Prepared By: TIMMrDNS GROUP �••••i YOUR VISION ACHIEVED THROUGH OURS. y 5410 Trinity Road, Suite 102 Raleigh, North Carolina 27607 Phone: (919) 866-4951 Fax: (919) 859-5663 www.timmons.com Timmons Group Project No. 43932 EXECUTIVE SUMMARY On behalf of the North Carolina National Guard (NCNG), Timmons Group Environmental Scientist Susan Thebert and Environmental Technician Sydni Law conducted a field delineation on September 24, 2019 to identify potential jurisdictional Waters of the U.S. (WOTUS) within the project study limits of the NCNG New Hanover (Site) planned in Wilmington, NC. The Site encompasses approximately 9.2 acres divided into three separate, adjacent study areas, and is located at the intersection of Infantry Rd. and Control Tower Dr. and along a Duke Energy utility easement in Wilmington, NC within New Hanover County (See Figure 1. Vicinity Map). The Site is bound by the Wilmington International Airport and NCNG Armory to the north, wetland area and Smith Creek to the south and west, and forested area to the east. The Site is located within the Coastal Plain Physiographic Province. The Site is occupied by forested area adjacent to the NCNG Armory in New Hanover County, NC. In addition, 2 wetland features were found within the Site (See Figure 6. Preliminary Wetlands and Waterbodies Map). No stream features were identified during the delineation. The Site is located within the Cape Fear River Basin (HUC 030300070808). Surface water drains south from the airport and NCNG Armory towards Smith Creek. According to FEMA FIRM Panel #3720313800K, effective 08/28/2018, the southernmost portion of the study area, adjacent to the utility easement, and a small portion of the southeastern segment are located within a Zone AE, the 100-year floodplain. Base flood elevation is reported to be 9 feet above mean sea level (MSL) within this portion of the Site. The Site was delineated based upon the methodology outlined in the 1987 U.S. Army Corps of Engineers (USACE) Wetland Delineation Manual; the Regional Supplement to the USACE Wetland Delineation Manual: Atlantic and Gulf Coastal Plain (Version 2.0) and subsequently issued USACE regulatory guidance regarding the identification of jurisdictional stream channels through the recognition of field indicators of an ordinary high-water mark within drainage features (Environmental Laboratory, 1987; USACE 2012; USACE 2005). Using these methodologies, preliminary delineation mapping was produced and is included along with the attached Site description and discussion for your review. Flagging or marking of the WOTUS and wetland boundaries was conducted in the field during this effort. During our delineation, 2 palustrine forested (PFO) wetlands totaling approximately 4.33 acres in size were identified within the Site. Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page i WATERS OF THE U.S. DELINEATION PACKAGE NCNG New Hanover TABLE OF CONTENTS EXECUTIVESUMMARY........................................................................................................... i 1.0 PROJECT INFORMATION SHEET.......................................................................... 1 2.0 INTRODUCTION.......................................................................................................... 2 3.0 SITE INFORMATION.................................................................................................. 2 3.1 Site Location................................................................................................................. 2 3.2 Site Description............................................................................................................ 2 4.0 METHODS OF DELINEATION................................................................................. 2 4.1 Preliminary Offsite Investigation/Data Review........................................................... 2 4.2 Field Investigation........................................................................................................ 3 5.0 DELINEATION FINDINGS......................................................................................... 3 5.1 Preliminary Offsite Investigation/Data Review Findings ............................................ 3 5.2 Onsite Determination/Findings.................................................................................... 4 6.0 REFERENCES............................................................................................................... 6 Waters of the U.S. Delineation Package Timmons Group NCNG New Hanover September 2019 Page n Appendices APPENDIX A USACE JD Request Form Preliminary Jurisdictional Request Form Agent Authorization and Property Owner Form APPENDIX B Figure 1 Vicinity Map Figure 2 Hydrologic Unit Code Map Figure 3 Environmental Inventory Map Figure 4 Parcel Map Figure 5 NRCS Soil Survey Map Figure 6 Preliminary Jurisdictional Waters of the U.S. Delineation Map APPENDIX C Wetland Delineation Data Form (4 wetland & 3 upland) APPENDIX D Photographic Log Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page iii I I- 1.0 PROJECT INFORMATION SKEET General I Project Name: NCNG New Hanover F State: North Carolina I County: New Hanover County f Latitude: 34.264205 Longitude: -77.892219 Subject Property Size: 9.2 acres HUC Code: 030300070808 (Cape Fear River Basin) Nearest Named Stream: Smith Creek Corresponding Information USGS Quad and NAM: Wilmington NWI depicts one PFO1/2F along the southern portion of the Site ` USDA Soils Map: NRCS New Hanover County Soil Survey 1977 New Hanover County, North Carolina R L- Owner/Applicant Name: Address: Contact: Consultant North Carolina National Guard 1636 Gold Star Drive, Ste 2600 Raleigh, NC 27607 COL Rodney D. Newton Name: Timmons Group Address: 5410 Trinity Road, Suite 102 Raleigh, NC 27607 Telephone: (919) 532-3245 Contacts: Robin Maycock Perez Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page 1 2.0 INTRODUCTION On behalf of the North Carolina National Guard (NCNG), Timmons Group Environmental Scientist Susan Thebert and Environmental Technician Sydni Law conducted a field delineation on September 24, 2019 to identify potentially jurisdictional Waters of the U.S. (WOTUS) within the project study limits of the NCNG New Hanover (Site) planned in Wilmington, NC. 3.0 SITE INFORMATION 3.1 Site Location The Site encompasses approximately 9.2 acres and is located at the intersection of Infantry Rd. and Control Tower Dr. and along a Duke Energy utility easement in Wilmington, NC within New Hanover County (See Figure 1. Vicinity Map). The Site is bound by the Wilmington International Airport and NCNG Armory to the north, wetland area and Smith Creek to the south and west, and forested area to the east. The Site is located within the Coastal Plain Physiographic Province. 3.2 Site Description The Site is occupied by forested area adjacent to the NCNG Armory in New Hanover County, NC. In addition, 2 wetland features were found within the Site (See Figure 6. Preliminary Wetlands and Waterbodies Map). No stream features were identified during the delineation. The Site is located within the Cape Fear River Basin (HUC 030300070808). Surface water drains south from the airport and NCNG Armory towards Smith Creek. One of the Site's 3 parcels (the southernmost area adjacent to the utility easement) is located within a FEMA designated floodway or 100-year floodplain according to FEMA/FIRM Panel 3720313800K (effective 08/28/2018). Base flood elevation is reported to be 9 feet within this portion of the Site. 4.0 METHODS OF DELINEATION 4.1 Preliminary Offsite Investigation/Data Review A review of publicly available resources was performed prior to the onsite field investigation to determine if there is the potential for jurisdictional areas, and if present, the extent of these areas located within the Site. These mapping resources generally include, but are not limited to, the United States Geological Survey (USGS) maps, the U.S. Department of Agriculture Natural Resource Conservation Service (MRCS) soils database, and the U.S. Fish & Wildlife Service National Wetlands Inventory (NWI) database. Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page 2 4.2 Field Investigation The Site was delineated based upon the methodology outlined in the 1987 U.S. Army Corps of Engineers (USACE) Wetland Delineation Manual; the Regional Supplement to the USACE Wetland Delineation Manual: Atlantic and Gulf Coastal Plains (Version 2.0) and subsequently issued USACE regulatory guidance regarding the identification of jurisdictional stream channels through the recognition of field indicators of an ordinary high-water mark within drainage features (Environmental Laboratory, 1987; USACE 2012; USACE 2005). The wetland boundary was Ragged with consecutively numbered pink and black ribbon at approximately 50-foot intervals, with distances reduced in areas of low visibility. Field data stations were established within proximity to the flagged wetland boundaries, usually within 10 to 20 feet, to document upland and wetland conditions existing along the jurisdictional boundary. Field data stations were labeled and marked with pink and black flagging in the field. Features identified in the field were GPS located for the Site. 5.0 DELINEATION FINDINGS 5.1 Preliminary Offsite Investigation/Data Review Findings Based on a review of the USGS topographic map, elevations at the Site range from 3 to 20 feet above mean sea level (MSL). The USGS topographic and NWI maps indicate the presence of wetlands within the southernmost study area on the Site and no stream features (see Figure 1. Vicinity Map and Figure 3. Environmental Inventory Map). The NRCS soil survey maps do not indicate wetland or stream features but do indicate hydric soils within the Site (see Figure 5. NRCS Soil Survey Map). The New Hanover County soil survey identifies 4 soil mapping units within the study area. One of the soil units was identified as non-hydric: Borrow pits (Bp). Two of the soil units were identified as non-hydric with hydric inclusions: Baymeade fine sand, 1 to 6 percent slopes (Be) and Seagate fine sand (Se). One soil unit within the Site was identified as hydric: Dorovan soils (DO). Drainage classes for the soil units found within the Site include well drained (Be, Bp), moderately well drained (Se), and very poorly drained (DO). Table 1. Soils in the Study Area Skit er Mapping Unit' Drainage, Chm n drm Status Baymeade fine sand, 1 to 6 percent slopes Be Well drained Non-Hydric* Borrow pits Bp Well drained Non-H dric Dorovan soils DO Very poorly drained H dric Seagate fine sand Se Moderately well drained Non-Hydric* * Non-hydric with hydric inclusions Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page 3 5.2 Onsite Determination/Findings 5.2.1 Jurisdictional Area Summary One jurisdictional wetland and no jurisdictional streams were identified within the Site. A summary of the jurisdictional areas identified onsite is provided below in Table 2. Jurisdictional Areas Summary. The location and size of the jurisdictional area delineated onsite is shown on Figure 6: Preliminary Jurisdictional Water of the U.S. Delineation Map. Table 2. Jurisdictional Area Summary Area PFO PSS PEM POW R3 R4 R6 Ditch Description (acres) I (acres) (acres) (acres) Streams Streams Streams (LE) A 4.23 B 0.01 Total 4.24 Notes: 1) PFO = palustrine forest wetlands, PSS = palustrine scrub -shrub wetlands, PEM = palustrine emergent wetlands, R3 = upper perennial streams, R4 = intermittent streams, R6 = ephemeral streams, and l.f. = linear feet. 2) Jurisdictional area acreages are preliminary based on field delineation and have not been confirmed or surveyed. 5.2.1.1 Jurisdictional Area Vegetation Palustrine forested (PFO) wetland communities within the Site can be characterized as hardwood flat and non-riverine swamp forest dominated by red maple (Acer rubrum), Loblolly pine (Pinus taeda), pond cypress (Taxodium ascendens), and Loblolly bay (Gordonia lasianthus) in the canopy layer. The sapling and shrub strata were dominated by red maple, myrtle dahoon (Ilex myrtifolia), wax myrtle (Morelia cerifera), green ash (Fraxinus pennsylvanica), and river birch (Betula nigra). The herb layer was dominated by swamp flatsedge (Cyperus distinctus), dock -leaf smartweed (Persicaria lapathifolia), arrow arum (Peltandra virginica), trumpet creeper (Campsis radicans), and sweet gum (Liquidambar styracflua). The vine stratum was dominated by greenbriar (Smilax rotundifolia). 5 2.1.2 Jurisdictional Area hydrology Primary wetland hydrology indicators observed within the Site include: Surface water (Ai), nigh water table (A2), Saturation (A3), Water marks (141), Algal mat or crust (134), Water - stained leaves (139), Aquatic sulfide odor (C1), iron deposits (135), and Other — cypress knees and buttressing. Secondary indicators include: Geomorphic position (D2). Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page 4 At the time of onsite field investigation, a high-water table was present at depths of seven and ten inches, saturation was present at a depth of zero, six, and eight inches, and surface water was present at a depth of 0-4 inches. At this time, wetland feature A (see Figure 6: Preliminary Wetlands and Waters of the U.S. Map) is assumed to be non -tidal until further verification from the NC Division of Coastal Management is received. Wetland feature B is isolated and not considered to be tidally influenced for this reason. 5.2.1.3 Jurisdictional Area Soils Hydric soil was identified within the following soil series onsite: Be — Baymeade find sand, 1 to 6 percent slopes, DO — Dorovan soils, and Se — Seagate fine sand. Hydric soil indicators observed onsite include: Redox dark surface (F6), Hydrogen sulfide (A4), 5 cm mucky mineral (A7), and Umbric surface (F13). 5.3.1 Upland Area Summary The upland areas located within the Site are characterized by hardwood forests (see Figure 3. Erivironmenial Inventory Map). Upland soils were typically light gray/brown (I OYR 5/2) to dark brown (1 OYR 3/2) within the top 0-8 inches of the soil surface. Soil texture in the upper soil layer ranged from sandy loam to loamy sand. From 8 inches down, upland soils were typically light gray/red/brown (1 OYR 6/3 to 1 OYR 5/3). Soil texture in the lower soil layer ranged from clay to sand. No redoximorphic features or soil depletions were found within upland soils. The mapped soils present within the Site are depicted on Figure 3: Environmental Inventory Map and Figure 5: NRCS Map. No indicators of wetland hydrology were observed within the upland areas. The location and size of upland areas delineated onsite are shown on Figure 6: Preliminary Jurisdictional Waters of the U.S. Delineation Map. Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page 5 6.0 REFERENCES Cowardin, L. M., V. Carter, F. C. Golet, and E. T. LaRoe. 1979. Classification of wetlands and deep water habitats of the united States. U.S. Department of the interior, Fish and Wildlife Service, Washington, D.C. Federal Emergency Management Agency (FEMA). 2019. Flood Map Service Center. https://msc.fema.gov/portal. (Accessed 7/15/2019) National List of Hydric Soils 2010, United States Department of Agriculture Natural Resource Conservation Service, http://soils.usda.gov/use/hydric/ NC DENR Hydrologic Unit Code Map. 2019. NC DENR. https://ncdenr.maps.arcgis.com/apps/Publiclnfonnation/index.html?appid=ad3a85 aOc6d6 44aOb97cd069db238ac3 NC Surface Water Classifications Map. 2019. NC DENR https://ncdenr.maps.arcgis.com/apps/webappviewer/index.html?id=6e l25ad7628f494694 e259c80dd64265 (Accessed 7/15/2019) United States Army Corps of Engineers. 2012. Regional Supplement to the Corps of Engineers Weuand Delineation Manual: Eastern Mountains and Piedmont Region (Version 2.0). ERDC/EL TR-10-09. Vicksburg, MS: U.S. Army Engineer Research and Development Center. United States Department of Agriculture. Natural Resources Conservation Service http://websoilsurvey.nres.usda.gov/app/ (Accessed 7/15/2019) United States Fish and Wildlife Service. National Wetlands Inventory http://www.fws.gov/nwi/ (Accessed 7/15/2019) Wetland Training Institute. 1995. Field Guide for Wetland Delineation: 1987 Corps of Engineers Manual, Wetland Training Institute, Glenwood, NM, USA. Waters of the U.S. Delineation Package NCNG New Hanover Timmons Group September 2019 Page 6 APPENDIX A Waters of the U.S. Delineation Package Timmons Group NCNG New Hanover September 2019 Jurisdictional Determination Request alum US army corps Of Engineers Wilmington District This form is intended for use by anyone requesting a jurisdictional determination (JD) from the U.S. Army Corps of Engineers, Wilmington District (Corps). Please include all supporting information, as described within each category, with your request. You may submit your request via mail, electronic mail, or facsimile. Requests should be sent to the appropriate project manager of the county in which the property is located. A current list of project managers by assigned counties can be found on-line at: http://www.saw.usace.army.mil/Missions/Re ug IatoryPermitProgram/Contact/CountyLocator aspx, by calling 910-251-4633, or by contacting any of the field offices listed below. Once your request is received you will be contacted by a Corps project manager. ASHEVILLE & CHARLOTTE REGULATORY FIELD OFFICES US Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 General Number: (828) 271-7980 Fax Number: (828) 281-8120 RALEIGH REGULATORY FIELD OFFICE US Army Corps of Engineers 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 General Number: (919) 554-4884 Fax Number: (919) 562-0421 INSTRUCTIONS: WASHINGTON REGULATORY FIELD OFFICE US Army Corps of Engineers 2407 West Fifth Street Washington, North Carolina 27889 General Number: (910) 251-4610 Fax Number: (252) 975-1399 WILMINGTON REGULATORY FIELD OFFICE US Army Corps of Engineers 69 Darlington Avenue Wilmington, North Carolina 28403 General Number: 910-251-4633 Fax Number: (910) 251-4025 All requestors must complete Parts A, B, C, D, E, F and G. NOTE TO CONSULTANTS AND AGENCIES: If you are requesting a JD on behalf of a paying client or your agency, please note the specific submittal requirements in Part H. NOTE ON PART D — PROPERTY OWNER AUTHORIZATION: Please be aware that all JD requests must include the current property owner authorization for the Corps to proceed with the determination, which may include inspection of the property when necessary. This form must be signed by the current property owner(s) or the owner(s) authorized agent to be considered a complete request. NOTE ON PART D - NCDOT REQUESTS: Property owner authorization/notification for JD requests associated with North Carolina Department of Transportation (NCDOT) projects will be conducted according to the current NCDOT/USACE protocols. NOTE TO USDA PROGRAM PARTICIPANTS: A Corps approved or preliminary JD may not be valid for the wetland conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should also request a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work. Version: May 2017 Page 1 Jurisdictional Determination Request A. PARCEL INFORMATION Street Address: Intersection of Infantry Rd. and Control Tower Dr. City, State: Wilmington, NC County: New Hanover Parcel Index Number(s) (PIN): R04200-001-025-000 and R04200-001-031-000 B. REQUESTOR INFORMATION Name: Robin Maycock Perez i Mailing Address: 5410 Trinity Road, Suite 102 I Raleigh, NC 27607 Telephone Number: (919) 532-3245 Electronic Mail Address: robin.perez@timmons.com Select one: I am the current property owner. ❑✓ I am an Authorized Agent or Environmental Consultant' Interested Buyer or Under Contract to Purchase ❑ Other, please explain. I C. PROPERTY OWNER INFORMATIONZ Name: COL Rodney D. Newton M Mailing Address: 1636 Gold Star Dr, Ste 2600 1 Raleigh, NC 27607 Telephone Number: (984) 664-7711 Electronic Mail Address: rodney.d.newton.mii@mail.mil 1 ' Must provide completed Agent Authorization Form/Letter. 2 Documentation of ownership also needs to be provided with request (cony of Deed, County GIS/Parcel/Tax Record). Version: May 2017 Page 2 I Jurisdictional Determination Request D. PROPERTY ACCESS CERTIFICATION',4 By signing below, I authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting on - site investigations, if necessary, and issuing a jurisdictional determination pursuant to Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. I, the undersigned, am either a duly authorized owner of record of the property identified herein, or acting as the duly authorized agent of the owner of record of the property. Robin Manock Perez Print Name Capacity: ❑ Owner Z Authorized Agents 9/30/2019 Digitally signed by Robin Perez Date Robin Perezemail=Robin.Perez@timmons.com cn=Robin Perez, Date: 2019.09.3015:31:38-04'00' Signature E. REASON FOR JD REQUEST: (Check as many as applicable) ❑ I intend to construct/develop a project or perform activities on this parcel which would be designed to avoid all aquatic resources. ❑ I intend to construct/develop a project or perform activities on this parcel which would be designed to avoid all jurisdictional aquatic resources under Corps authority. 0 I intend to construct/develop a projector perform activities on this parcel which may require authorization from the Corps, and the JD would be used to avoid and minimize impacts to jurisdictional aquatic resources and as an initial step in a future permitting process. I intend to construct/develop a project or perform activities on this parcel which may require authorization from the Corps; this request is accompanied by my permit application and the JD is to be used in &ie permitting process. ❑ I intend to construct/develop a projector perform activities in a navigable water of the U.S. which is included on the district Section 10 list and/or is subject to the ebb and flow of the tide. A Corps JD is required in order obtain my local/state authorization. I intend to contest jurisdiction over a particular aquatic resource and request the Corps confirm that jurisdiction does/does not exist over the aquatic resource on the parcel. ❑ I believe that the site may be comprised entirely of dry land. ❑ Other: For NCDOT requests following the current NCDOT/USACE protocols, skip to Part E. If there are multiple parcels owned by different parties, please provide the following for each additional parcel on a continuation sheet. Must provide agent authorization form/letter signed by owner(s). Version_ May 2017 Page 3 r Jurisdictional Determination Request F. JURISDICTIONAL DETERMINATION (JD) TYPE (Select One) LJ I am requesting that the Corps provide a preliminary JD for the property identified herein. A Preliminary Jurisdictional Determination (PJD) provides an indication that there may be "waters of the United States" or "navigable waters of the United States"on a property. PJDs are sufficient as the basis for permit decisions. For the purposes of permitting, all waters and wetlands on the property will be treated as if they are jurisdictional "waters of the United States". PJDs cannot be appealed (33 C.F.R. 331.2); however, a PJD is "preliminary" in the sense that an approved JD can be requested at any time. PJDs do not expire. ❑ I am requesting that the Corps provide an approved JD for the property identified herein. An Approved Jurisdictional Determination (AJD) is a determination that jurisdictional "waters of the United States" or "navigable waters of the United States" are either present or absent on a site. An approved JD identifies the limits of waters on a site determined to be jurisdictional under the Clean Water Act and/or Rivers and Harbors Act. Approved JDs are sufficient as the basis for permit decisions. AJDs are appealable (33 C.F.R. 331.2). The results of the AJD will be posted on the Corps website. A landowner, permit applicant, or other "affected party" (33 C.F.R. 331.2) who receives an AJD may rely upon the AJD for five years (subject to certain limited exceptions explained in Regulatory Guidance Letter 05- 02). ❑ I am unclear as to which JD I would like to request and require additional information to inform my decision. G. ALL REQUESTS OMap of Property or Project Area. This Map must clearly depict the boundaries of the review area. ✓❑ Size of Property or Review Area 9.2 acres. ❑ The property boundary (or review area boundary) is clearly physically marked on the site. Version: May 2017 Page 4 Jurisdictional Determination Request H. REQUESTS FROM CONSULTANTS 17 Project Coordinates (Decimal Degrees): Latitude: 34.264205 Longitude: -77.892219 17 A legible delineation map depicting the aquatic resources and the property/review area. Delineation maps must be no larger than 11x17 and should contain the following: (Corps signature of submitted survey plats will occur after the submitted delineation map has been reviewed and approved).6 ■ North Arrow ■ Graphical Scale ■ Boundary of Review Area ■ Date ■ Location of data points for each Wetland Determination Data Form or tributary assessment reach. For Approved Jurisdictional Determinations: ■ Jurisdictional wetland features should be labeled as Wetland Waters of the US, 404 wetlands, etc. Please include the acreage of these features. ■ Jurisdictional non -wetland features (i.e. tidal/navigable waters, tributaries, impoundments) should be labeled as Non -Wetland Waters of the US, stream, tributary, open water, relatively permanent water, pond, etc. Please include the acreage or linear length of each of these features as appropriate. ■ Isolated waters, waters that lack a significant nexus to navigable waters, or non - jurisdictional upland features should be identified as Non -Jurisdictional. Please include a justification in the label regarding why the feature is non jurisdictional (i.e. "Isolated", "No Significant Nexus", or "Upland Feature"). Please include the acreage or linear length of these features as appropriate. For Preliminary Jurisdictional Determinations: Wetland and non -wetland features should not be identified as Jurisdictional, 404, Waters of the United States, or anything that implies jurisdiction. These features can be identified as Potential Waters of the United States, Potential Non -wetland Waters of the United States, wetland, stream, open water, etc. Please include the acreage and linear length of these features as appropriate. W1Completed Wetland Determination Data Forms for appropriate region (at least one wetland and one upland form needs to be completed for each wetland type) s Please refer to the guidance document titled "Survey Standards for Jurisdictional Determinations" to ensure that the supplied map meets the necessary mapping standards. http://www.saw.usace.army.mil/Niissions/Re�ulatory-Permit- i _ Program/Jurisdiction/ Version: May 2017 Page 5 jurisdictional Determination Request Completed appropriate Jurisdictional Determination form • PJDs, please complete a Preliminary Jurisdictional Determination Form' and include the Aquatic Resource Table • AJDs• please complete an Approved Jurisdictional Determination Forms a Vicinity Map Aerial Photograph USGS Topographic Map Soil Survey Map zOther Maps, as appropriate (e.g. National Wetland Inventory Map, Proposed Site Plan, previous delineation maps, LIDAR maps, FEMA floodplain maps) aLandscape Photos (if taken) NCSAM and/or NCWAM Assessment Forms and Rating Sheets NC Division of Water Resources Stream Identification Forms Other Assessment Forms www.saw.usace.army.mil/Portals/59/docs/re ug latorv/regdocs/JD/RGL 08-02 App A Prelim JD Form fellable pdf s Please see http://www.saw.usace.army.mil/Missions/Reeulatory-Permit-Prog-ram/Jurisdiction/ Principal Purpose: The information that you provide will be used in evaluating your request to determine whether there are any aquatic resources within the project area subject to federal jurisdiction under the regulatory authorities referenced above. 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. Your name and property location where federal jurisdiction is to be determined will be included in the approved jurisdictional determination (AJD), which will be made available to the public on the District's website and on the Headquarters USAGE website. Disclosure: Submission of requested information is voluntary; however, if information is not provided, the request for an AJD cannot be evaluated nor can an AJD be issued. Version: May 2017 Page 6 Appendix 2 - PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM A. REPORT COMPLETION DATE FOR PJD: September 27, 2019 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Robin May—k Perez, Timmons Group, 5410 Trinity Road Ste 102, Raleigh, N, C. DISTRICT OFFICE, FILE NAME, AND NUMBER: D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: NC County/parish/borough: New Hanover city: Wilmington Center coordinates of site (lat/long in degree decimal format): Lat.: 34.264205 Long.:-77.892219 Universal Transverse Mercator: 18N 233697.87E, 3795237.21 N Name of nearest waterbody: Smith Creek E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ® Field Determination.. Date(s): 09/24/2019 TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE" SUBJECT TO REGULATORY JURISDICTION. Site number Latitude (decimal degrees) Longitude (decimal degrees) Estimated amount of aquatic resource in review area (acreage and linear feet, if applicable) Type of aquatic resource (i.e., wetland vs. non -wetland waters) Geographic authority to which the aquatic resource "may be" subject (i.e., Section 404 or Section 101404) See attached Table of Aquatic Resources c cc O O c Q: O v tCL 3 01 M S C cn O S � 69 .c m v 3.E u (A 0 0 m c O U)00`—°3r0 o v d) C ++ a) � N �aL3cc O� d oC � n '> W O Uo Ict i_3+ N N .� cq C9 C 0 n n Ln vS �d fV N J m M r i 1) The Corps of Engineers believes that there may be jurisdictional aquatic resources in the review area, and the requestor of this PJD is hereby advised of his or her option to request and obtain an approved JD (AJD) for that review area based on an informed decision after having discussed the various types of JDs and their characteristics and circumstances when they may be appropriate. 2) In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre - construction notification" (PCN), or requests verification for a non -reporting NWP or I other general permit, and the permit applicant has not requested an AJD for the activity, the permit applicant is hereby made aware that: (1) the permit applicant has elected to seek a permit authorization based on a PJD, which does not make an official determination of jurisdictional aquatic resources; (2) the applicant has the option to request an AJD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an AJD could possibly result in less compensatory mitigation being required or different special conditions; (3) the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization; (4) the applicant can accept a permit authorization and thereby agree to comply with all the terms and i conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary; (5) undertaking any activity in reliance upon the subject permit authorization without requesting an AJD constitutes the applicant's acceptance of the use of the PJD; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a PJD constitutes agreement that all aquatic resources in the review area affected in any way by that activity will be treated as jurisdictional, and waives any challenge to such jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applicant elects to use either an AJD or a PJD, the JD will be processed as soon as practicable. Further, an AJD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to make an official determination whether geographic jurisdiction exists over aquatic resources in the review area, or to provide an official delineation of jurisdictional aquatic resources in the review area, the Corps will provide an AJD to accomplish that result, as soon as is practicable. This PJD finds that there "maybe"waters of the U.S. and/or that there "may be" navigable waters of the U.S. on the subject review area, and identifies all aquatic features in the review area that could be affected by the proposed activity, based on the following information: SUPPORTING DATA. Data reviewed e ewed for PJD (check all that apply) Checked items should be included in subject file. Appropriately reference sources be!o,,j where indicated for all checked items: ❑■ Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map: Vicinity, HUC, environmental inventory, parcel, NRCS soils, delineation map ❑■ Data sheets prepared/submitted by or on behalf of the PJD requestor. ❑ Office concurs with data sheets/delineation report. ❑ Office does not concur with data sheets/delineation report. Rationale: ❑ Data sheets prepared by the Corps: ❑ Corps navigable waters' study: ❑■ U.S. Geological Survey Hydrologic Atlas: 030300070808 ❑ USGS NHD data. ❑■ USGS 8 and 12 digit HUC maps. ❑■ U.S. Geological Survey map(s). Cite scale & quad name: Wilmington ❑■ Natural Resources Conservation Service Soil Survey. Citation: NRcs New Hanover County soil survey 1977 ❑■ National wetlands inventory map(s). Cite name: USFWS NWI North Carolina 2018 ❑ State/local wetland inventory map(s): 0 FEMA/FIRM maps: 3720313800K (eff. 8/28/2018) 0 100-year Floodplain Elevation is: 9 ft .(National Geodetic Vertical Datum of 1929) Q Photographs: Q Aerial (Name & Date): NC one Map Orthoimagery 2017 or Other (Name & Date): Landscape ❑ Previous determination(s). File no. and date of response letter: ❑ Other information (please specify): IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later jurisdictional determinations. Signature and date of Regulatory staff member completing PJD Digitally signed by Robin Perez Robin Perez DN: cn=Robin Perez emai I=Robin.Perez@timmons.co m Date: 2019.09.301530:51-04'00' Signature and date of person requesting PJD (REQUIRED, unless obtaining the signature is impracticable)' ' Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. e TIMMONS GROUP YOUR VISION ACHIEVED THROUGH OURS, AGENT AUTHORIZATION and PROPERTY OWNER CERTIFICATION FORM All Blanks to be Filled in by Current Landowner The Department of the Army NCDENR — Division of Water Resources US Army Corps of Engineers 401 & Buffer Permitting Unit Wilmington District 1650 Mail Service Center PO Box 1890 Raleigh, NC 27699-1650 Wilmington, NC 28402-1890 To Whom It May Concern: I, the undersigned, a duly authorized owner of record of the property/properties identified herein, do authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting on -site investigations and issuing a determination associated with Waters of the U.S. subject to Federal jurisdiction under Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899, This 27" day of SEPTEMBER, 2019. (number) (Month) (Year) This notification supersedes any previous correspondence concerning the agent for this project. Project Name: NCNG New Hanover Act of Nature (Emergency) R n irs Location: Wilmington, NC Property Owner's Name (Print): North Carolina National Guard COL Rodney D. Newton Property Owner's Signature: 2. / Property Owner's Mailing Address: North Carolina National Guard Construction and Facility Management Office 1636 Gold Star Drive, Suitc 2600 Raleigh, NC 27607 Property Owner's Telephone: (984) 664-7711 Fax No: N/A Property Owner's Email Address: rodnev.d.newton mil cnr mail mil Ln rn �r �o a; 01 J W I- E 0 u ut c 0 E E 3 3 3 Waters of the U.S. Delineation Package Timmons Group NCNG New Hanover September 2019 I ■ r Sit 1 •,. 9 ° , 3�v'y�� E w4- 1 lip >.. ! r r L Y + • f @�• _Am- ANATI :,F{ ; i �� Site Limits �• '� �� y i .� 010�- �;�.- .� it • • - n .. .ff ` ■ ! w 4-7 I.s ■ ► • ■ 61 I r +• V Site limits are approximate. - Topographic imagery from USGS. i 0 1,000 2.000 3,000 4,000 r l Feet _ r r,-- -,::= ■ ■ _ . 'fir NCNG NEW HANOVER i I M M O N S GROUP 4F i W,LMINGTON, NORTH CAROLINA FIGURE 1: VICINITY MAP YOUR VISION ACHIEVED TIIItOU6H OIIIRS. TIMMONS GROUP JOB NUMBER: 99999 U.S.G.S. QUADRANGLE(S): CASTLEHAYNE PROJECT STUDY LIMITS: 9.2ACRES DATE(S): 2016 I LATITUDE: 34.264205 WATERSHED(S): NORTHEAST CAPE FEAR (CAPE FEAR RIVER BASIN) LONGITUDE:-77.892219 HYDROLOGIC UNIT CODE(S): 03030007 These plans and associated documents are the exclusive property Of and may not he reProdUC8d in whole or In part and Shall not be used for any purpose whatsoever, inclusive, but not Invited to construction, bidding, and/or construction slaking without the express written consent of TIMMONS GROUP. Waftirtimn 4C 03030004_,� ', Fayette wdlo-, X7 ve mils— Z 03020201 am Hill 030300017 N 11,03020202 0 w E 4 W as OE Lu S � 2ff .2 0 z Z oKp 0 1- a. Kern ; LU z 2 2 FW > it ccLu 03020204 c E 'L Lu Ar 0 3 W DATE OW612019 t5 DRAWN BY votim L. WHEELER DESIGNED BY L. WHEELER 03020302 CHECKED BY S. LAW ., SCALE 1 8 Miles 03020301,�,�%�-�,��!�"",..."-,�,.":����,,�",.,:� clapa, carveret Em eral mares co 9'am LAr w 03030005 Vvlk�' uj c 03040203 1%, 0 V Slaaemoro z ft c 25 LLI c vw gg Sud ax X JOB NUMBER 99999 SHEET NO. 1 OF 1 North Cape Fear Solis Be Baymeade fine sand, 1 to 6 percent slopes Bp Borrow pits bo bo* rov'an soils Le Leon sand No Norfolk fine sandy loam, 0 to 4 percent slopes Se Seagate fine sand st Stalling s fine sand Wr f Wrightsboro fine sandy loam, 0 to 2 percent slopes Legend '01M 0 0 M : Project Study Limits - 9.2 Acres National Hydrography Dataset National Wetlands Inventory Zone A: 1 %Annual Chance Flood Hazard Hydric Soils Classification Hydric Non-Hydric 0 210 420 840 Feet JA "114 N W E S fy r A! DATE 0912612019 DRAWN BY L. WHEELER DESIGNED BY L. WHEELER CHECKED BY S. LAW SCALE 1 209' • ILI. LU Bp AF 01k LU Z PP Z 1Z NOTES: Project Limits are approximate. KIIA11 from US Fish and Wildlife SerVice Soils data from SSURGO. JOB NUMBER99999 National Hydrography Dataset from USGS. N Aerial imagery from NC OneMap. SHEET 0 1 OF 1 T=Tldel; NT=Nontldel; V=Vegetated; NV=Non-Vegetated; PFO-Palwbine F—m d Wel-d; PS8=P.1-hi- S..bSh.b Welland; PEWN11etrine Eme pnt Wetland; POW= PaWelmre Open Water; EW= E.W H- Intedidal W etlande; R3= Upper Perennial St--; 144=1nlermlllenl Sbeeme; RS = Ephemeral Streams Legend L7n Project Study Limits - 9.2 Acres ® Wetland Identifier d Wetland Flag Field Data Station Palustrine Forested (PFO) Wetlands l' Topographic Contours Major Minor 1. Waters of the U.S. within the project study limits have been located using submeter, Bluetooth GPS antennas by Timmons Group by S. Thebert and S. Law on 09/24/2019. 2.Waters of the U.S. have not been confirmed by the U.S. Army Corps of Engineers until stamped. 3. Project limits are approximate. 4. Topography based on USGS LIDAR. 5. Cowardin Stream Classifications are based solely on field observations. No formal Stream assessment methodology was completed to determine these Cowardin Classifications. N 0 100 200 400 Feet. _4 l`nfarrtry, Rd 41 L"L Iq. ..d --InfanirY'R Legend 1 Project Study Limits - 9.2 Acres ® Wetland Identifier Wetland Flag Field Data Station Palustrine Forested (PFO) Wetlands I'Topographic Contours Major Minor 1. Waters of the U.S. within the project study limits have been located using submeter, Bluetooth GPS antennas by Timmons Group by S. Thebert and S. Law on 09124r2019. 2.Waters of the U.S. have not been confirmed by the U.S. Army Corps of Engineers until stamped. 3. Project limits are approximate. 4. Topography based on USGS LiDAR. 5. Cowardin Stream Classifications are based solely on field observations. No formal Stream assessment methodology was completed to determine these Cowardin Classifications. 5 a O U s -rain: Y:1t1U01 k VVIJ - rvl;rvti New NatlOVer (I-N 4SJSL)%Uiwuommon .Snarea txnionsl�fybJy-t'arcel.mxa I — I I_�''� e_ i R04200-001-025-000 r Pierce Hardy LTD f r . R04200-QQ1-031-000 •. USA c f _F 4fs ywl 1' R04200-001-026-001 New Hanover County ax ' R04200-001-025-000 Pierce Hardy LTD IL Legend 1111=2■ L Project Study Limits - 9.2 Acres 0 2.80 560 940 1,120 Feet New Hanover County Parcels NCNG NEW HAN©VER i 1 M M O N S GROUP � C e��� It WILMINGTON, NORTH CAROLING FIGURE 4: PARCEL MAP YOUR VISION ACHIEVE! THROUGH OURS. TIMMONS GROUP JOB NUMBER: 99999 U.S.G.S. QUADRANGLE(S): CASTLE HAYNE PROJECT STUDY LIMITS:- 9.2ACRES DATE(S): 2016 I = LATITUDE: 34.264205 WATERSHED(S): NORTHEAST CAPE FEAR (CAPE FEAR RIVER BASIN) LONGITUDE:-77.892219 HYDROLOGIC UNIT CODE(S): 03030007 These plans and assoaate ocuments are the exclusive property of TIMMONS GKUUe8ndmay not as reprocluma in whole or in part and shall not usiO ror any purpose w atsower, Inclualw, but nol limited to construction, bidding, and/or oorstruction staking wtlhout the express written consent of TIMMONS GROUP. -t'Bln: Y:15414\ti�ftlaa - 1'•II;Ntz New rlanOVer (rry 4,5W,S )\L;R�XL;OmmOn Jnerea txrnoltst'J-ayav-iNKV,7".mxa W ! 4 �r , 7, �T d F � It- . BP > x: 'i l� � t•�n W116- P � � � � . Jam.^ r:�•ti'' FLegend .. - --. � .— .. .-.:� �• � 380 760 1,140 1,520'ee1 Project Study Limits - 9.2 Acres � -�NCNG NEW HANOVER j�' � WILMINGTON, NORTH CAROLINA � � � M � � � GROUP U P � R .� ��. FIGURE 5: NRCS SOIL SURVEY MAP YOUR VISION ACHIEVED THROUGH OURS. • 0 % TIMMONS GROUP JOB NUMBER: 99999 U.S.G.S. QUADRANGLE(S): CASTLEHAYNE PROJECT STUDY LIMITS: 9.2ACRES DATE(S): 2016 /— LATITUDE: 34.264205 WATERSHED(S): NORTHEAST CAPE FEAR (CAPE FEAR RIVER BASIN) LONGITUDE:-77.892219 HYDROLOGIC UNIT CODE(S): 03030007 These plans and associated documents are the ex uswe props an" n may not repr umin w o e or in pert and shall not us r any purpose w a=Wer, Inclusive. but not limited to mnetruclion, bidding, andlar construction staking without the express written consent of TIMMONS GROUP. APPENDIX C Waters of the U.S. Delineation Package Timmons Group NCNG New Hanover September 2019 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: NCNG New Hanover City/County: Wilmington, New Hanover Sampling Date: 9/24/19 Applicant/Owner: NCNG State: NC Sampling Point: FDS-39A1-1 Investigator(s): S. Thebert, S. Law Section, Township, Range: Landform (hillslope, terrace, etc.): Floodplain, depression Local relief (concave, convex, none): concave Slope (%): 1 Subregion (LRR or MLRA): MLRA 153A Lat: 34.261912 Long:-77.892986 Datum: WGS84 Soil Map Unit Name: Bp - Borrow pits NWI classification: N/A Are climatic / hydrologic conditions on the site typical for this time of year? Yes _( No (If no, explain in Remarks.) Are Vegetation , Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Hydric Soil Present? Yes ✓ No Is the Sampled Area within a wetland? Yes ✓ No Wetland Hydrology Present? Yes V- No Point taken near a utility line. HYDROLOGY Wetland Hvdroh Primary Indicators (minimum of one is recuired: check all that apply) — Surface Soil Cracks (136) Surface Water (All) — Aquatic Fauna (1313) — Sparsely Vegetated Concave Surface (138) High Water Table (A2) — Mari Deposits (1315) (LRR U) _.. Drainage Patterns (1310) Z/ Saturation (A3) Hydrogen Sulfide Odor (CII) — Moss Trim Lines (1316) _ Water Marks (131) — Oxidized Rhizospheres on Living Roots (C3) — Dry -Season Water Table (C2) Z Sediment Deposits (132) — Presence of Reduced Iron (C4) — Crayfish Burrows (C8) — Drift Deposits (133) — Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (134) — Thin Muck Surface (C7) _V( Geomorphic Position (132) L/ Iron Deposits (135) — Other (Explain in Remarks) _ Shallow Aquitard (133) Inundation Visible on Aerial Imagery (137) FAC-Neutral Test (D5) — Water -Stained Leaves (139) — Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Water Table Present? Saturation Present? Describe L Yes No %/ Depth (inches): Yes No Depth (inches): 10 Yes No Depth (inches): 8 I Wetland Hydrology Present? Yes ✓ No gauge, monitoring well, aerial photos, previous US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 VEGETATION (Five Strata) - Use scientific names of plants. Tree Stratum (Plot sizes: 30 ft ) Absolute % Cover Dominant Indicator Species? Status 1. Acer rubrum 35 yes FAC 2. Pinus taeda 30 yes FAC 3. Licuidamabar stvraciflua 15 no FAC 4. Cordonia lasianthus 5 no FACW 5. 6. 85 = Total Cover 50% of total cover: 42.5 20% of total cover: 17 Sapling Stratum ( 30 ft ) 1. Acer rubrum 2_ yes FAC . 2. Ilex mvrtifolia 12 yes FACW 3. Svmplocos tinctoria 10 no FAC 4. 5. 6. 47 = Total Cover 50% of total cover: 23.5 20% of total cover: 9.4 Shrub Stratum ( 30 ft ) 1. Morella cerifera 15 yes FAC 2. Ilex mvrtifolia 2 no FACW 3. 4. 5. 6. 17 = Total Cover 50% of total cover: 8.5 20% of total cover: 3.4 Herb Stratum (30 ft ) 1. Cvperus distinctus 20 _ yes FACW 2. Persicaria lapathifolia 10 ves FACW 3. Lioustrum sinense 5 no FACU 4. Osmunda reaalis 2 no OBL 5. 6. 7. 6. g 10. 11. 37 = Total Cover 50% of total cover: 18.5 20% of total cover: 7.4 Woody Vine Stratum N/A ) 1. 2. 3. 4. 5. = Total Cover 50% of total cover: 20% of total cover: temarks: (If observed, list morphological FACW+OBL = 3, UPL+FACU = 0 Semolina Point: FDS-39A1-1 Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 7 (A) Total Number of Dominant Species Across All Strata: 7 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 100 WB) Prevalence Index worksheet: Total % Cover of: Multiply by- OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: (A) (B) Prevalence Index = B/A = _ 1 - Rapid Test for Hydrophytic Vegetation �[ 2 - Dominance Test is >50% 3 - Prevalence Index is 53.0' _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present. Definitions of Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH). Sapling -Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub -Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb -All herbaceous (non -woody) plants, including herbaceous vines, regardless of size. Includes woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine -All woody vines, regardless of height. Hydrophytic Vegetation Present? Yes No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - VPrsinn 2 n SOIL Sampling Point: FDS-39A1-1 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) ° Color (moist) % Tvoe Lo Texture Remarks 0-6 10YR3/2 90 10YR4/4 10 C M CL 6-12 10YR2/2 100 L 12-18+ 10YR4/2 95 7.5YR4/4 5 C Af S 'Type: C=Concentration, D=De letion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soi14: _ Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) _ Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) _ Loamy Mucky Mineral (Fi) (LRR O) _ Reduced Vertic (1718) (outside MLRA 150A,B) _ Hydrogen Sulfide (A4) , Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) _ Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (176) (MLRA 153B) _ 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) _ Red Parent Material (TF2) Muck Presence (AB) (LRR U) _ Redox Depressions (F8) — Very Shallow Dark Surface (TF12) (LRR T, U) _ 1 cm Muck (A9) (LRR P, T) Marl (F10) (LRR U) _ Other (Explain in Remarks) _ Depleted Below Dark Surface (Al 1) Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) _ Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) ^ Umbric Surface (F13) (LRR P, T. U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 161) unless disturbed or problematic. _ Sandy Gleyed Matrix (84) _ Reduced Vertic (F18) (MLRA 150A, 150B) _ Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: NCNG New Hanover City/County: Wilmington, New Hanover Sampling Date: 9/24/19 Applicant/Owner: NCNG State: NC Sampling Point: FDS-39A1-2 Investigator(s): S. Thebert, S. Law Section, Township, Range: Landform (hillslope, terrace, etc.): Flat Local relief (concave, convex, none): none Subregion (LRR or MLRA): MLtRA 153A Let: 34.262063 Long:-77.892566 Soil Map Unit Name: DO - Doroyan soils Are climatic / hydrologic conditions on the site typical for this time of year? Yes _i No NWI classification: N/A (If no, explain in Remarks.) Slope (%): 1 Datum: WGS84 Are Vegetation , Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes No ✓ within a Wetland? Yes No ✓ Wetland Hydrology Present? Yes No Remarks: MYOROLOGY Primary Indicators (minimum of one is reauiredE check all that _ Surface Water (Al) — Aquatic Fauna (1313) — High Water Table (A2) — Marl Deposits (1315) (LRR U) — Saturation (A3) — Hydrogen Sulfide Odor (C1) — Water Marks (131) Oxidized Rhizospheres on Living Roots (C3) — Sediment Deposits (62) Presence of Reduced Iron (C4) — Drift Deposits (B3) Recent Iron Reduction in Tilled Soils (C6) Algal Mat or Crust (B4) — Thin Muck Surface (C7) _ Iron Deposits (B5) Other (Explain in Remarks) _ Inundation Visible on Aerial Imagery (137) — Water -Stained Leaves (B9) Field Observations: Surface Water Present? Yes Water Takla Present? Yes Saturation Present? Yes gauge, _. Surface Soil Cracks (66) — Sparsely Vegetated Concave Surface (138) — Drainage Patterns (B10) — Moss Trim Lines (B16) — Dry -Season Water Table (C2) _ Crayfish Burrows (C8) — Saturation Visible on Aerial Imagery (C9) — Geomorphic Position (D2) Shallow Aquitard (D3) . — FAC-Neutral Test (D5) — Sphagnum moss (138) (LRR T, U) No Depth (inches} No Depth (inche3): No Depth (inches): I Wetland Hydrology Present? Yes well, aerial photos, previous inspections), No ✓ US Army Corps of Engineers Atlantic and Gulf Coastal Plain Reoion — Version 2. n VEGETATION (Five Strata) - Use scientific names of plants. Absolute Dominant Indicator Tree Stratum (Plot sizes: 30 ft ) % Cover Species? Status 1. Pinus taeda 20 yes FAC 2. Pinus palustris 15 yes FACU 3. Quercus nigra 15 yes FAC 4. Liriodendron tulipifera o no FACU 5. 6. 58 = Total Cover 50% of total cover: 29 20% of total cover: 11.6 Sapling Stratum ( 30 ft 1. Liouidambar stvraciflua 30 yes FAC 2. Quercus phellos 8 no FACW 3. Ilex alabra 8 no FACW 4. Symplocos tinctoria 5 no FAC 5. Quercus laurifolia 5 no FACW 6. .Sig = Total Cover 50% of total cover: 28 20% of total cover: 11.2 Shrub Stratum ( 30 ft ) 1. Liauidambar stvraciflua 30 ves FAC 2. Svmplocos tinctoria 15 yes FAC 3. Quercus Phellos 5 no FACW 4. 5. 6. 50 = Total Cover 50% of total cover: 25 20% of total cover: 10 Herb Stratum ( 30 ft ) 1. Symplocos tinctoria 10 yes FAC 2. Liquidambar stvraciflua 8 yes FAC 3. Sasafras albidum 2 no FACU 4. Smilax walteri 2 no OBL 5. Quercus alba 1 no FACU 6. 7. 8. A 10. 11. 23 = Total Cover 50% of total cover: 11.5 20% of total cover: 4.6 Woody Vine Stratum (30 ft ) 1. Gelsemium sempervirens 8 yes FAC 2. Vitis rotundifolia 5 yes FAC 3. 4. 5. 13 = Total Cover 50% of total cover: 6.5 20% of total cover: 2.6 Remarks: (if observed, list morphological adaptations below). Sampling Point: FDS-39A1-2 Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 9 (A) Total Number of Dominant Species Across All Strata: 10 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 90 (AB) Prevalence Index worksheet: Total % Cover of. Multiply bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: (A) (B) Prevalence Index = B/A = 1 - Rapid Test for Hydrophytic Vegetation �[ 2 - Dominance Test is >50% _ 3 - Prevalence Index is 53.0' Problematic Hydrvphytic Vegetation' (Explain) 'indicators of hydric soil and wetland hydrology must be present. Definitions of Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH). Sapling -Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb -All herbaceous (non -woody) plants, including herbaceous vines, regardless of size. Includes woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine - All woody vines, regardless of height. Hydrophytic Vegetation Present? Yes No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 SOIL Description: (Describe to the depth needed to document the indicator or confirm the absence Depth (inches) 0-8 8+ Matrix Redox Features Color (moist) % Color (moist) % TVDe Lo 10YR5/2 100 10YR5/3 100 i ype: L;=concentration, U=Uepletion, RM=Reduced Matrix, MS=Masked S. Hydric Soil indicators: (Applicable to all LRRs, unless otherwise noted.) Histosol (Al) Histic Epipedon (A2) _ Black Histic (A3) _ Hydrogen Sulfide (A4) Stratified Layers (A5) _ Organic Bodies (A6) (LRR P, T, U) 5 cm Mucky Mineral (A7) (LRR P, T, U) Muck Presence (A8) (LRR U) _ 1 cm Muck (A9) (LRR P, T) Depleted Below Dark Surface (A11) _ Thick Dark Surface (Al2) Coast Prairie Redox (A16) (MLRA 150A) Sandy Mucky Mineral (S1) (LRR O, S) _ Sandy Gleyed Matrix (S4) Sandy Redox (S5) Stripped Matrix (S6) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Sampling] Point: FDS-39A1-2 Texture Remarks LS S ZLocation: PL=Pore Lining,M=Matrix. Indicators for Problematic Hydric Solid: Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) _ Loamy Mucky Mineral (F1) (LRR O) _ Reduced Vertic (F18) (outside MLRA 150A,B) Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Redox Dark Surface (F6) (MLRA 153B) Depleted Dark Surface (F7) _ Red Parent Material (TF2) Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) (LRR T, U) Marl (F10) (LRR U) — Other (Explain in Remarks) Depleted Ochric (F11) (MLRA 151) Iron -Manganese Masses (F12) (LRR O, P. T) 3Indicators of hydrophytic vegetation and _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. _ Reduced Vertic (F18) (MLRA 1BOA, 15OB) Piedmont Floodplain Soils (F19) (MLRA 149A) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Hydric Soil Present? Yes No ✓ US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Versinn ?.n M1 Project,'Sj Q:--: �J C 'Appllcarv'' - K) InvestfirzE-.f-#,-, c, D DETERMINATION DATA Hanover S. Law �nty: �•� - Landfor;T,„a•� be.etc.). FloodP lain r I 3tbregir:T(.L90 o ): MLRA 153A Lat: uef SGI MapiJ.nit R' e - Baymeade fine sand, 1-6% clirnat, // !7}drq}r conditions on the site typical for this tf+7 In V egGZjC,m1Soil or Hydrology signi F _ I6 6 Vegebton, Soil or Hydrology nataa r ®--=�- �ic? IUMMARY0 ►NDINGS - Attach site map sV, --mw,'Alin r 'Ydrophytic i,6W,aion Present? Yes ✓ No ydric So PrrQrt? Yes No is th M1ra land Hyd cagy Present? Yes �_ No withG Omar Point taken a floodplain with pockets of stand in �& 6 Hy')ROLOG- a In is tc minimum of one is re uired• check all that ai ✓ Surface WateriAll) High Water Table (A2) AL Aquatic Fa ) ✓ Saturation (A3) — Marl De®it. � Hydrogen �' Water Marks (B1) ct�dor L — Oxidized k2F�iZ®�ere� _ Sediment Deposits (B2) — Presence of` ��ced _ Drift Deposits (83) Recent irc; — Ngal Mat or Cnsst (134) —Thin Muck S4� Iron Deposits ( 5) Other (Ex 1 "�^ -r-' �r" _ Inundation Visible on Aerial Imagery (B7) Rc� ar�t7 Water -Stained Leaves (Bg) - ----- 9VOuW110. Surface Water Present? Yes V No Depth (inc` as): Water Table Present? Yes V No Depth (inches): _ Saturr tion Present? Yes V No Depth (inches): (� incluc+es ca ills frin e Describe Recorded Data (stream gauge, monitoring well, aerial photos, p,rewieus ie-�. �emarlcs: Other Hydrology indicators - cypress knees, tree buttresses US Army Corps of Engineers WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastar Plain Region Project/Site: NCNG Nets( Hanover City/County: Wilmington, New Hanover Sampling Date: 9/24/19 Applicant/Owner: NCNG State: NC Sampling Point: FDS-39A1-3 Investigator(s): S. Thebert, S. Law Section, Township, Range: Landform (hillslope, terrace, etc.): Floodplain Local relief (concave, convex, none): concave Slope (%): 0 Subregion (LRR or MLRA): MLRA 153A Lat: 34.261625 Long:-77.893203 Datum: WGS84 Soil Map Unit Name: Be - Baymeade fine sand, 1-6% slopes NWI classification: PFO1/2F Are climatic / hydrologic conditions on the site typical for this time of year? Yes _V�' No (If no, explain in Remarks.) Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects. imDortant features. etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No within a Wetland? Yes ✓ No Wetland Hydrology Present? Yes ✓ No Remarks: Point taken in a floodplain with pockets of standing water. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Primary Indicators (minimum of one is required check all that aooly) _ Surface Soil Cracks (B6) ✓ Surface Water (Al) AL Aquatic Fauna (B13) Sparsely Vegetated Concave Surface (138) High Water Table (A2) ✓ Saturation (A3) — Marl Deposits (1315) (LRR U) — — Drainage Patterns (610) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) — Water Marks (131) — Oxidized Rhizospheres on Living Roots (C3) — Dry -Season Water Table (C2) — Sediment Deposits (132) — Presence of Reduced Iron (C4) — Crayfish Burrows (C8) — Drift Deposits (B3) — Recent Iron Reduction in Tilled Soils (C6) — Saturation Visible on Aerial Imagery (C9) — Algal Mat or Crust (B4) Thin Muck Surface (C7) — Geomorphic Position (D2) — Iron Deposits (135) 4L Other (Explain in Remarks) _ Shallow Aquitard (D3) _ Inundation Visible on Aerial Imagery (137) FAC-Neutral Test (D5) -V-( Water -Stained Leaves (139) — Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes _� No Depth (inches): 0-3 Water Table Present? Yes _� No Depth (inches): Saturation Present? Yes _� No Depth (inches): 0 Wetland Hydrology Present? Yes No includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Other Hydrology indicators - cypress knees, tree buttresses US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 VEGETATION (Five Strata) - Use scientific names of plants. Absolute Dominant Indicator Tree Stratum (Plot sizes: 30 ft ) % Cover Species? Status 1. Taxodium ascendens 30 yes OBL 2. Gordonia lasianthus 20 yes FACW 3. Acer rubrum 15 yes FAC 4. 5. 6. 65 = Total Cover 50% of total cover: 32.5 2Q% of total cover: 13 Sapling Stratum ( 30 ft ) 1. Morella cerifera 35 yes FAC 2. Fraxinus pennsvlvanica 10 -Yes FACW 3. 4. 5. 6. 45 = Total Cover 50% of total cover: 22.5 20% of total cover: 9 Shrub Stratum ( 30 ft ) 1. Morella cerifera 35 yes FAC 2. Betula niara 10 yes FACW 3. Lvonia lucida 5 no FACW 4. 5. 6. 50 = Total Cover 50% of total cover: 25 20% of total cover: 10 Herb Stratum ( 30 ft ) 1. Persicaria lapathifolia 15 yes FACW 2. Peltandra virainica 10 yes OBL 3. Osmunda reaalis 5 no OBL 4. Osmunda cinnamomia 3 no FACW 5. 6. 7. 8._ 8. 10. 11. 33 = Total Cover 50% of total cover: 16.5 20% of total cover: 6.6 Woody Vine Stratum ( N/A ) 1. 2. 3. 4. 5. Sampling Point: FDS-39A1-3 Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 9 (A) Total Number of Dominant Species Across All Strata: 9 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 100 (A/B) Prevalence Index worksheet: Total % Cover of: Multiplv by: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: (A) (B) Prevalence Index = B/A = _ 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% _ 3 - Prevalence Index is s3.0' _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetiand 'hydrology must be present. Definitions of Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH). Sapling -Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub -Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb -All herbaceous (non -woody) plants, including herbaceous vines, regardless of size. Includes woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine - All woody vines, regardless of height. = Total Cover 50% of total cover: 20% of total cover: HydrophyticVegetation Present? Yes No Remarks: (If observed, list morphological adaptations FACW+OBL = 6, FACU+UPL = 0 US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 SOIL Sampling Point: FDS-39A1-3 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc Texture Remarks 0-9 10YR2/1 100 SL 9-18+ 10YR4/1 100 S 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix MS=Masked Sand Grains. _ 2Location: PL=Pore Lining M=Matrix. Hydric Soil indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Solid: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) _ Black Histic (A3) _ Loamy Mucky Mineral (F1) (LRR O) _ Reduced Vertic (1718) (outside MLRA 150A,B) �[ Hydrogen Sulfide (A4) — Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) _ Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (176) (MLRA 153B) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) Muck Presence (A8) (LRR U) _ Redox Depressions (F8) Very Shallow Dark Surface (TF12) (LRR T, U) 1 an Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) Other (Explain in Remarks) Depleted Below Dark Surface (Al 1) _ Depleted Ochric (F11) (MLRA 161) _ Thick Dark Surface (Al2) _ Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) watiand hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 149A) _ Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes ✓ No Remarks: Muck occurred throughout wetland type (non-riverine swamp forest) with ponding and composed top 9" of soil profile US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: NCNG New Hanover City/County: Wilmington, New Hanover Sampling Date: 9/24/19 Applicant/Owner: NCNG State: NC Sampling Point: F13S-3961-1 Investigator(s): S. Thebert, S. Law Section, Township, Range: Landform (hillslope, terrace, etc.): depression Local relief (concave, convex, none): concave Slope Subregion (LRR or MLRA): MLRA 153A Let: 34.265250 Long:-77.892033 Datum: WGS84 Soil Map Unit Name: Be - Baymeade fine sand, 1-6% slopes NWI classification: N/A Are climatic / hydrologic conditions on the site typical for this time of year? Yes _( No (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No Are Vegetation , Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important t'eatures, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No Wetland Hydrology Present? Yes _V No within a Wetland? Yes ✓ No Remarks: Sample point taken in a forested area with downed trees adjacent to a maintained area HYDROLOGY Wetland Hydrology Indicator+: Primary Indicators (minimum of one is required• check all that awls) 1L Surface Water (All ) — Aquatic Fauna (1313) L/ High Water Table (A2) -- Marl Deposits (1315) (LRR U) V Saturation (A3) — Hydrogen Sulfide Odor (C1) V Water Marks (131) — Oxidized Rhizospheres on Living Roots (C3) — Sediment Deposits (132) — Presence of Reduced Iron (C4) _ Drift Deposits (133) 41 Algal Mat or Crust — Recent Iron Reduction in Tilled Solis (C6) (134) — Thin Muck Surface (C7) _ Iron Deposits (135) — Other (Explain in Remarks) _ Inundation Visible on Aerial Imagery (137) Water -Stained Leaves (69) Surface Water Present? Yes V No Depth (inches): 0-4 Water Table Present? Yes / No Depth (in&.es): 7 Saturation Present? Yes V_ No Depth (inches): 6 (includes caoillary frinae) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspe — Surface Soil Cracks (B6) — Sparsely Vegetated Concave Surface (138) — Drainage Patterns (1310) — Moss Trim Lines (1316) Dry -Season Water Table (C2) — Crayfish Burrows (C8) _ Saturation Visible on Aerial Imagery (C9) �[ Geomorphic Position (D2) _ Shallow Aquitard (D3) i/ FAC-Neutral Test (135) Sphagnum moss (138) (LRR T, U) Wetland Hydrology Present? Yes ✓ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: NCNG New Hanover City/County: Wilmington, New Hanover Sampling Date: 9/24/19 Applicant/Owner: NCNG State: NC Sampling Point: FDS-39B1-2 Investigator(s): S. Thebert, S. Law Section, Township, Range: Landform (hillslope, terrace, etc.): gentle slope Local relief (concave, convex, none): concave Slope (%): 1-2 Subregion (LRR or MLRA): MLRA 153A Lat: 34.265421 Long:-77.892134 Datum: WGS84 Soil Map Unit Name: Be - Baymeade fine sand, 1-6% slopes NWI classification: N/A Are climatic / hydrologic conditions on the site typical for this time of year? Yes V No (If no, explain in Remarks.) Are Vegetation , Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No Are Vegetation , Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes No Vf within a Wetland? Yes No ✓ Wetland Hydrology Present? Yes No *— Remarks: Point taken in forested area with many fallen trees HYDROLOGY Wetland Hydrology !ndicators: Secondary Indicators minimum of two reuired Primary Indicators (minimum of one is required: check all that apply) — Surface Soil Cracks (136) — Surface Water (All) — Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) — High Water Table (A2) — Marl Deposits (1315) (LRR U) — Drainage Patterns (1310) — Saturation (A3) — Hydrogen Sulfide Odor (C1) — Moss Trim Lines (B16) — Water Marks (131) — Oxidized Rhizospheres on Living Roots (C3) — Dry -Season Water Table (C2) — Sediment Deposits (132) — Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) — Drift Deposits (133) --- Recent Iron Reduction in Tilled Soils (C6) — Saturation Visible on Aerial Imagery (C9) — Algal Mat or Crust (134) — Thin Muck Surface (C7) — Geomorphic Position (D2) Iron Deposits (135) — Other (Explain in Remarks) — Shallow Aquitard (133) — Inundation Visible on Aerial Imagery (137) — FAC-Neutral Test (135) — Water -Stained Leaves (139) — Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No Depth (inches): Water Table Present? Yes No Depth (inches): Saturation Present? Yes No V Depth (inches): Wetland Hydrology Present? Yes No ✓ includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 VEGETATION (Five Strata) - Use scientific names of plants. Absolute Dominant Indicator Tree Stratum (Plot sizes: 30 ) % Cover Species? Status 1. Pinus taeda 25 yes FAC 2. Acer rubrum 15 yes FAC 3. 4. 5. 6. 40 = Total Cover 50% of total cover: 20 20% of total cover: 8 Sapling Stratum ( N/A ) 1. 2. 3. 4. 5. 6. = Total Cover 50% of total cover: 20% of total cover: Shrub Stratum ( 30 ft ) 1. Morelia cerifera 35 yes FAC 2. 3. 4. 5. 6. 35 = Total Cover 50% of total cover: 17.5 20% of total cover: 7 Herb Stratum ( 30 ft ) 1. Eupatorium caoillifolium 8 yes FACU 2. Magnolia cirandiflora 5 yes FAC 3. 4. 5. 6. 7. 8. S. 10 Sampling Point: FDS-39B1-2 Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 6 (A) Total Number of Dominant Species Across AII Strata: 7 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 85.7 (A/B) Prevalence Index worksheet: Total % Cover of: Multiply bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: (A) (B) Prevalence Index = B/A = _ 1 - Rapid Test for Hydrophytic Vegetation a[ 2 - Dominance Test is >50% _ 3 - Prevalence Index is s3.0' Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present. Definitions of Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH). Sapling -Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height, Herb -All herbaceous (non -woody) plants, including 11. herbaceous vines, regardless of size. Includes 13 = Total Cover woody plants, except woody vines, less than 50% of total cover: 6.5 20% of total cover: 2.6 I approximately 3 ft (1 m) in height. Woody Vine Stratum ( 30 ft ) 1. Vitis rotundifolia 25 ves FAC 2. Smilax rotundifolia 20 yes FAC 3. Campsis radicans 10 no FAC a 5. 55 = Total Cover 50% of total cover: 27.5 20% of total cover: 11 Remarks: (If observed, list morphological adaptations below). Woody vine -All woody vines, regardless of height. Hydrophytic Vegetation Present? Yes ✓ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 SOIL Sampling Point: FDS-39B1-2 I Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) ! Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Tyae Loc Texture Remarks 0-7 10YR3/2 100 S L 7-16+ 10YR6/3 90 7.5YR4/4 10 C PL C 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix MS=Masked Sand Grains. 21-ocation: PL=Pore Lining, M=Matrix. I ` Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) _ Indicators for Problematic Hydric Solid: _ Histosol (All) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) _ Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (All 0) (LRR S) _ Black Histic (A3) _ Loamy Mucky Mineral (F1) (LRR O) _ Reduced Vertic (F18) (outside MLRA 150A,B) _ Hydrogen Sulfide (A4) — Loamy Gleyed Matrix (F2) — Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) , Anomalous Bright Loamy Soils (F20) _ Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 153B) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) (LRR T, U) _ 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) T Other (Explain in Remarks) Depleted Below Dark Surface (Al 1) _ Depleted Ochric (F11) (MLRA 151) _ Thick Dark Surface (Al2) Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. _ Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 149A) _ Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: FHydricil Depth (inches): Present? Yes No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 Via. ti. • • f � ` •f.V '' S � •fir-•.��' - - WN 1,4 1 �� ► ; Photos 6-7 Small wetland area that has been designated with signage (6) by the NCNG and 7) featured algal mats and water -stained leaves. Taken near FDS-39B1-1 (7) and FDS-39B1-2 (6). Property Deed NORTH CAROLINA NNw Wom Cola= This deed, made this ?-qdW of 19_ZL W and between the COUNTY OF MEN HAMM, a political aandivision of the State of � North Carolina, whose address is the Courthouse, Wilmington. North Carolina, grantor, and the IN1l'= STATES OF AMIWCA, grantee; WETNESS-ETH: THAT■ WHEREAS the Hoard of County Commissionere of the County of New Hanover, State of North Carolina, in a meeting dull assembled, has heretofore adopted a Resolution authorising and directing the conveyance without con- sideration pursuant to North Carolina General Statutes Section 160A-2T4, as amended by House Bill 351, ratified 18 March 19TT, of a tract of land here- inafter described and comprising a portion of the New Hanover County Airport', and ii WEMS, it has been determined by said Resolution that said tract of land is not necessary for the public purposes of New Hanover County, and that it would be in the beat interests of the people of Now Hanover County to convey said tract of land upon said terms to the United States of America; and WHEREAS, the United States of America has agreed that it is in its best interests to accept said conveyances of land upon said terms; NOW THEREFORE, in consideration of the premises and other benefits occurring generally to the County of New Hanover and its people, the County of Rev Hanover has given, remised, released, quitclaimed and conveyed, and by these presents does hereby give, remise, release, quitclaim and convey unto F the United States of America, its successors and assigns all right, title. I interest or estate of the County of New Hanover in and to the folloving- described tract of land constituting a portion of new Hanover County Airport (the former Bluethenthal Field) said land lying to the southeast of the north - vest southeast runray (runway 34-16), and which is shown in red on a map attache hereto and entitled Exhibit ~A-1°, and which is more particularly described as I follows: k l _ PAGE 1 OF 3 n•-eC All that tract of land situate in Now Hanover County, State of North Carolina, being bound now or formerly on the north, mat, south, and most. by land of the New Remover County Airport, and being more particularly described as follow: Beginning at a concrete monument isaving s coordinate value of N 289.290.60 feet, S 2,334,409.98 fact, located S 160 40' 30" V 268.49 feet from a nail and cap in the centerline of NCSR No. 1175G thence, from the point of beginning with the lauds of now Hanover county Airport the following courses and distances. S 310 11' 33" V 440.70 feat to a concrete monument, S 480 51, 03" N 296.31 feet to a concrete nmumert S 410 O7' 13" V 730.34 feet to a concrete monument, S 730 O1' 04" V 476.29 feet to • concrete monument, N 82o 58' 25" V 955.44 feet to a concrete womtimeent, S UP 37' 29" V 183.43 feet to a concrete monument, N 210 38' 08" V 100.01 feet to a concrete monument, S W 219 52" V MOO feet to a concrete monument, N 530 38' 51" V 235.83 feet to a concrete monument, N 680 21' 520 H 2O0.01 feet to a concrete monment,8 210 38' 08" E 20.06 feet to a concrete monu- ment, S 790 19' 48" E 402.24 feet to a concrete monument, N 530 32, 40" 3' 436.o4 feet to a concrete monument, N 270 36' 35" E 397.64 feet to a concrete monument, N 090 06' 44" V 399.07 feet to a concrete monument. N 550 26' 18" E 519.62 feet to a concrete monument. S 820 591 31" E passing a concrete monument at 676.11 feet in all 695.85 feet to an iron pipe having a coordinate value of N 189,480.44 feet; E 2,334,232.42 feet located 7 feet southwest of the centerline of a paved road; thence, leaving the road S 430 05' 06" E crossing the center of another paved road 259.94 feet to ' the point of beginning and containing 41.27 acres more or less. Said tract of land is described with more particularity in that certain Survey Nap drawn by William V. Blanchard, Inc., Surveyors, of Wallace, North Carolina, dated 22 June 1976. which map is attached hereto and incorporated by reference herein as Exhibit "A". The bearings and coordinates used herein including those used in said L-ap are based an the North Carolina Plane Coordinate System. TO HAVE AND TO HOLD the aforesaid tract of land and all privileges thereunto belonging or pertaining, to it, the said grantee, the UNITED STATES OF AMERICA, and its successors and assigns, free and discharged from all right, title, claim, estate or interest of any kind of the said grantor, the (busty of New Hanover, North Carolina, or anyone claiming by, through or under it. IN TESTIMONY WHEREOF, the said County of New Hanover has caused this instrument to be sigmd in its name by the Chairman of its Board of Commissioners, and 64testedthereto by the Clerk of the said Board of Commissioners, and the �!rommon seal or 4ew..Hanover County to be hereto affixed, all by order and siuthority`of a Resolution duly adopted on the �f day of f. , i9 "7 ,j.V a VgiAar meeting of said New Hanover County Board of Commissioners. COUNTY OF NEW HANOVER. NORTH CAROLINA ATTEST, BY Chairman, Board of County C mmissianers Clerk, Board of County Commissioners PAGE 2 OF 3 M'IM NORTH CAROLINA 6061M PALE 22 NEW HMVER COUM R1weday Or 31xssx.L - 19 7,7personally appeared ` before awe a Notary Public in f and for the County of New Hanover, State of North Carolina, _ aAw j 23. 16A4,, , _ , who is known to see and who being by ne first duly i rsorn, deposes and says as follows: Thatshe is personally acquainted with w who is Chairmen of the Board of County Comissioners for the County of Now Hanover, State of North Carolina, and that she the said �_,r,�� is Clerk of the Hoard of County Commissioners for said New Hanover County, North Carolina, and that she knows the common seal of said New Hanover County, thatshe saw -the said M,21.d O' J• ilai . Chairman of the Board of County I Commissioners of said New Hanover County sign the foregoing instrument, and f thatshe, the said /i�� PfAm-ru-, Clerk to the said Am.. �r — Board, signed his name thereto in attestation thereof, and affixed the common l seal of said New Hanover County, North Carolina, ail by authority duly given by Resolution adopted by the Way Hanover County Board of Comissionera, ani that the foregoing instrument is the act and deed of said Board of Commissioners of New Hanover County, Worth Carolina, and is within the scope of its powers as granted by iaw. Witness my hand and notarial seal this the Y"- day of :ta) e I 19 ) 7 '1 .... . Notary Public lwa Commission m:pires: PAGE 3 OF 3 salf2t hAis .� i M99" TION WHEREAS, the County of Now Hanover has no need is the foreseeable future for the tract of land hereiaafter described; and f WHEREAS, said tract of land comprises approximately 41.27 acres of I land of the Hew Hanover County Airport (formerly 11mathenthal Field), said land being part of some 80 acres lying southeast of the northwest —southeast runway formerly leased from New Hanover County by the United States Air Force; and WHEREAS, the United States Air Force has declared that it no longer t needs said BG acres of land; and j WHEREAS, the United States of America has expressed a need to retain the hereinafter —described 41.27 acre tract of land on a permanent basis for use by the United States ArmW National Guard; and I WHEREAS, it is deemed by this Hoard of Commissioners to be in the best interests of New Hanover County and its people generally to convey said 41.27 r acre tract of land to the Federal Government for said purpose; and WHEREAS, the Hoard of Commissioners of New Hanover County has been empowered and authorized by House Hill 351 ratified 18 March 197T amending North Carolina General Statutes Section 16OA--274 to convey said tract of land without consideration -to the United States Government; and WHEREAS, although said other conveyances bear no relationship to the instant transaction, or to the consideration or lack of consideration thereof, several other tracts of land and appurtenant facilities and equipment of considerable value at said New Hanover County Airport have been or will be conveyed without consideration by the Federal Government to New Hanover County; and d t �. WHEREAS. the tract of land which is the subject of this transaction is more particularly deserl.►+ed is fellce•s: All that tract of land situate in New Hanover County, State of North Carolina, being bound now or formerly on the north, east, south, and west, by land of the Nov Hanover County Airport, and being more particularly described as follows; 4 - PAGE 1 OF 3 eaedi2l FAu 24 Beginning at a concrete monument having a coordinate vela: of N 189,290.60 feet, B 2.334.409.98 feet, located s 160 40' 300 V 268.49 feet from a nail and cap in the centerline of NCSH No. n754 thence, from the point of beginning with the lands of Hex Hanover 0ounty Airport the following deem and distances: 8 310 11* 33" V 44o.70 feet to a concrete monument, S 490 51, 03" S 296.31 feet to a concrete monument, s 410 07' 13" V 73D.34 feet to a concrete monument, s 730 Ol' 04" W 476.29 feet to a concrete monument, N 820 581 25" V 955.44 feet to a concrete monument, S 69e V 29" V 183.43 feet to a concrete monument' N 210 381 08" V 100.01 feet to a concrete Monumueat, s 68o 22• 3e V 75.00 feet to a concrete monument. N 530 38' 51" V 235.83 feet to a concrete monument, N 680 211 52" E 200.01 feet to a concrete monument, 8 210 38' 08" 8 6.06 feet to a concrete Monument, B 790 29' 46" 1402,24 feet to a concrete monument, N 530 32. 40" E 436.o4 That to a concrete monument, N 270 361 35" E 397.64 feet to a concrete monument. N 090 061 44" V 399.07 feet to a concrete comment, N 550 26' 18" E 519.62 feet to a concrete monument, S 820 59' 31" E passing a concrete monument at Mal feet in all 695.86 feet to an iron pipe having a coordinate value of N 189,480.44 feet; R 9,334,232.42 feet located 7 feet southwest of the centerline of a paved road; thence, leaving the road S 430 o51 06" 8 crossing the center of another paved road 259.94 feet to the point of beginning and containing 41.27 acres more or less. Said tract of land is described with more particularity in that certain Survey Map drawn by William W. Blanchard, Ins., Surveyors, of Wallace, North Carolina, dated 22 June 1976, which map is attached hereto and incorporated by reference herein as Maibit "A". The bearings and coordinates used herein including those used in said nap are based on the North Carolina Plane Coordinate System. NOW THEBEPOHE, BE It RESOLVED that the Chairman of this Board of Commissioners cf New Hanover County, North Carolina, be and hereby is authorized and empowered by said Board of Commissioners to convey the hereinabove-described tract of land on the above -discussed terms and conditions by Quitclaim Dead to the United fixes of America. COUNTY OF NEW HANOVER, /NORTH CAROLINA BYf� // Chairman, Board of County Commissioners Clerk, Board of County Commissioners PACE 2 OF 3 RORTB CAMI IA iwdla eg, 25 NEW HANOVER CCx M 21e �dqy or %% !MA!.. , 19 i 7 _ personali,Y appeared before sr a Notary Pobllc in and for the CoX of New Hanover. State of North Carolina, Q,laJCA V- jlwuacmr who is known to .me and who being by se first drily sworn, deposes and says as follows.. 7hatshe 1s personally acquainted vith L(R,tt/l Q���1who is Chairman of the Board of county Commissioners for the County of New Hanover, State of North Carolina, and thatshe the said is Clerk of the Board of County Commissioners for said New Hanover County, !forth Carolina. and thatshe knows the Common seal of said now Hanover County; that-jte saw the said VJWAAjyr Chairman of the Board of County Commissioners of said Nev Hanover County sign the fore- going instrument. and thatfie. the said Clerk to the said Board, signed h!d naae• thereto in attsstatiaj. thereat- a.A affixed the common seal of said New Hanover County, North Carolina, all by authority duly given by the New Hanover County Board of Commissioners, and that the foregoing instrument is the act and deed of said Board of Commissioners of New Hanover County, Borth Carolina, and is within the scope of its powers as granted by 1sw. Witness my hand and notarial seal this the j""day of -, a 19-7-7. Notary Public :.•' = ltuNy,ftmMISUdn F pires. or.CoGe� 17 I'�7P STATE OF NORTH CAROLINA, New Hanover Cowry TheForegasgCenrficate($)Of __Gray,_tt=ZA,_d_319T lary-1?WhkS___________-- ---------------------------------------------__----------- �___-1-2--- day of --- DBCU�� ---__ _,A.D. 19 i -----__.-__-Akxare)uemifled to be Onwa By _S9S ty ................. I.oa C. LeRay, Re&a of D,a v Deputy PAGE 3 OF 3 W1121 P« 26 da dln FA.,E 28 kAkcvEk coUkFY A/l�p0l�r S 82°59' 31" 19.75 Y = 169.480Xt . 440 NOTE* COORDINATES BASED ON NORTH CAROLI A 2'334'232.420 LAMBERT PROJECTION MAST ZONE, FROM INFORMATION FURNISHED BY THE U.S-ARMY CORPS OF ENGINEERS. f I r 0 BuQV1121 MR av a z m A ro E O ti momxw In Ear" > CXiez� X-c '� A Gm �m S Yra a -_i [�r_ s m44 K 2 i 0� 7 r IL N NZ�A G go OCir�ro �OmO n nY Ot im !Zf CO ��r v• � O�rOvZ � v _C., � m-+ Oar. =mr my z T Z RZ x O mrz O= pa=Tzaw mro ��z c 5m C c�S p,Zi ede Afa D ti nnimt m Z Oom !Z cl ; Z ; ip TAn �0 -4 O� I!I II t Im z Ap0nczmro -tnr� ro� 'ZZntZi�=mom rlm'iCi0 r N �i m � � m s►'o oi�o r to 2 2 m r m 1 m -4 N r n 00 r r z m 10 x A -1 T wI ao� s a m ai i z c b N M 0 C 0 r r z 9 F" m ID m r A m y� o 0 D O C x Z 0 �l 4 Q$ O � _ ro inn i Z m Oro O-ij * O Z=z m 70'IE0 z£ AA 0 I COM OF ENCANFERS aUtlK1i21 FAii 32 1 L Reieiva3 aaa 8ecerd`a'd��� jte^ of Dead. STATE OF NORTH CAROLINA COUNTY OF NEW HANOVER 800YU21 ►4 a se NOTICE OF SATISFACTION OF DEED bF TRUST This notice of satisfaction is -filed for recordation pursuant to the provisions of G. S. 4S-37.2 and acknowledges payment of a Deed of Trust in the amount of S 1, ACC! O L+ recorded in BOOK_ at PAGEshowing GRANTOR as TRUSTEE as ZLV and BENEFICIARY as and is hereby cancelled from record. This the Z,? day of TRUSTEE _ ` EE WITNESS: DEPUTY ASSESTMT REGISTER OF DEEDS Substitution of Trustee recorded in BOOK at Page ^14I'M J''C -4nG fC IZ 25 LJI: C LERAY REG;SiRAR i'lh,:V R CO..N.C. RECEIVED & RECORDED _La -!a• 1�72AT�_M REGISTER OF DEED Affidavits RIGHT OF ENTRY AFFIDAVIT FOR LAND DITURBING ACITIVITY PROJECT NAME: NCNGAMM�R'rg1ssC -gctdi Repmgulea NEW HANOVER COUNTY PID: R04200-001-025-000 EASEMENT HOLDER OF RECORD Wilmington Intemational Airport Name /70 AI&F#AA- BLVD, ii . !Z Strset .'-kddress W,wh�NHz.N/✓c- Is lie City, State, Zip EASEMENT HOLDER ACKNOWLEDGEMENT OF ACTIVITY The undersigned acknowledges that he/she is the owner, or holds the owner's power of attorney, of the subject property, and further states that the permitted land disturbing activities are authorized to be conducted on the subject property with the full knowledge, permission and consent of the owner(s). The work will include: Clear Trees, Grub and Establish Grass in areas as shown on "ILM Airport Land Encroachments Exhibit". • Install and grade in dual 30" culverts as shown on "ILM Airport Land Encroachments Exhibit". • Install and grade in 12" culvert as shown on "ILM Airport Land Encroachments Exhibit". Signature Date A. 60)A1+1V5&VP1 D14 Print me Z% Signat re Date Print Name Wilmington International Airport Rep Title Civil Engineer / Timmons Group Title -- 2 ' -1- nx -- to 9 f 6 / 0 Responsible Land Disturber / NCNG Signature Date Title Print Name ELECTRICAL EASEMENT RIG14T OF ENTRY AFFIDAVIT FOR LAND DISTURBING ACITIVITY PROJECT NAME: WMV&vmbnCeiber—ActofKWLrasRwmftg NEW HANOVER COUNTY PID: R04200-001-025-000 [EASEMENT HOLDER OF RECORD TERMS OF ACKNOWLEDGEMENT NCNG and Duke Energy Progress, LLC ("Duke") Duke Energy Progress, LLC agree that this Acknowledgment is granted in Hame exchange for good and valuable consideration, 1a O �I� �%, ��� J including the mutual promises made herein, and Stre Address 6 is subject to the terms set forth on Exhibit A, attached hereto and incorporated herein by reference. City, State, lip EASEMENT HOLDER ACKNOWLEDGEMENT OF ACTIVITY The undersigned acknowledges that he/she is the owner, or holds the owner's power of attorney, of the subject property, and further states that the permitted land disturbing activities are authorized to be conducted on the subject property with the full knowledge. permission and consent of the owner's). The work will include: • Install and grade in dual 30" culverts as shown on "Duke Energy Easement Encroachment Exhibit," attached hereto and Incorporated herein by reference. Install and grade in 12" culvert as shown on "Duke Energy Easement Encroachment Exhibit". Hand clearing vegetation within power easement adjacent to the site where potential wetlands exist. • Bush hog all other areas in power easement as needed for fence maintenance access. (these four bullets and all other work shown on the "Duke Energy Easement Encroachment Exhibit" are collectively ref to as the "Improvements!). Manager. Land Services Signature Date Title Paula Gourley Print Name r b i Civil Engineer ! Timmons Group Sig re ate Tift Print Name --)) . l � � (� l l �J Responsible Land Disturber / NCNG Sign ure Date Title & vd V\R.W A - f\J ui�an Print Name i �� 6xhdV A u-C ,. i ' J... a 1 i;ti `7. L �`';i. •:. .` 1 -i a •�s, , •_' � _ .. PIN r� t:.f. j.E°r'<�\ .:I'' ♦ �`' O14y ''' t lj'a' �--.,� `'•1•'��..`'S 0.! �i. `Y .yam; 'r aa. \ �•♦�.jl 1 � + ;+•,tr-. i.•'".; 1 r 0 �+ •ay.,�'�.. ,• `•`o .. r� a '` /�•._' ♦� '::mot •.� J �Sti� �''`• � i s; ij � �-•, i D r {� w' 1 •.•.•gyp �--'-_,'L'�-� r� 'i: O ~ In osese TIMMONS GROUP 000. Ia&NCNG WILHINGTON NEW HART NER H - ACT OF MATURE REPAIRSS ut�IlltwWlR�aowtreltlt>,crat•Ne>y.ostN4.Gs377Gt tv erns tsusnatA DUKE ENERGY EASEMENT ENCROACHMENTS EXHIBIT e •, pk.-6 rl.bisrr hd� rx! �:i �ci to '""• •• a•• 10q Odom". w r =% r wNdrtlq � .qlr � �e .ia.a !tr am � es.erd d 1ae� �a Stormwater Management Mapping .. fLOW L1627 a Y� 1 PRE DEVELOPMENT PRE DEVELOPMENT STORM WATER QUANTITY CALCULATIONS ANALYSIS DRAINAGE IMPERVIOUS COMPOSITE TIME OF Q2 Q10 POINT AREA(ac) AREA CN CONCENTRATION A 8.65 1.63 68 22-90 10.61 31.11 s Z SCALE 1"=150' 0 150' 300' LEGEND ® EXISTING IMPERVIOUS .......>- TC FLOW PATH DRAINAGE AREA _ BOUNDARY I 1� t P OVERLAND FLOW (162p e, . f 1 EXISTING CONCRETE $A% ✓ ! : �:. L CHANNEL B721.. � ..,, "o/ r r , J GRnss�Ei �« ANALVSI: POINTA POST DEVELOPMENT POST DEVELOPMENT STORM WATER QUANTITY CALCULATIONS ANALYSIS DRAINAGE IMPERVIOUS COMPOSITE TIME OF POINT AREA (ac) AREA CN CONCENTRATION Clio 070 A 8.55 1.03 68 22.70 10.61 31.11 CROSS SECTIONAL AREA OF THE PROPOSED DUAL 3D" RCP 15 EQUAL TO THE CRO55 SECTIONAL AREA OF THE GRASSED CHANNEL OVERALL SUMMARY REM PRE -DEVELOPMENT POST -DEVELOPMENT TOTAL SITE AREA (AC.) 40.86 40.86 TOTAL SITE IMPERVIOUS (SF) 321,980 • 321,980 TOTAL SITE BUILT UPON 121414 •121414 AREA (SF) Q2 AT ANALYSIS POINT A 10.81 - 10.61 (CFS) DID AT ANALYSIS P0INT A 31.11 -31.11 (CFS) NO CHANGE TO RUNOFF OR BUILT UPON AREA LEGEND ® EXISTING IMPERVIOUS (NO ADDITIONAL IMPERVIOUS) TC FLOW PATH _ _ . DRAINAGE AREA BOUNDARY SEAL V = e a33612 ;1-•4•,,F 35 8 d O u z NOTE: O VALUES ARE SHOW N FOR ONSffE DRAINAGE ONLY. f E 2019 OCT 3 DRAWN BY F. SLINSKY DESIGNED BY F. SLINSKY -CHECKED BY F. SLINSKY 43932 SHEET NO. C0.1 JACOBS 5fi1 N¢MarmtlxeY. Sant Lai4 Miaae1fi91fiP LEGEND PRE 1988 IMPERVIOUS ® 2014 ADDITIONAL IMPERVIOUS NEW PROPOSED IMPERVIOUS COVER TOTAL PROPERTY AREA: 41.29 AC (1,798,592 SF) NEW PROPOSED IMPERVIOUS IMPERVIOUS PRIOR TO PROJECT: 5.19 AC (226,147 SF) EXISTING IMPERVIOUS REMOVED:1.04 AC (45,302 SF) ADDED IMPERVIOUS: 3.35 AC (146,116 SF) -TREATED (SAND FILTER & DRY POND): 2.87 AC (125,017 SF) -UNTREATED OR DRY POND ONLY: 0.48 AC (21,099 SF) EXISTING IMPERVIOUS TO REMAIN: 2.79 AC (121,414 SF)- -TREATED (SAND FILTER & DRY POND): 0 AC (0 SF)- -UNTREATED: 2.79 AC (121,414 SF) �. NET IMPERVIOUS ADDITION: 2.31 AC (100,814 SF) TREATED > NET ADDITION TOTAL TREATED IMPERVIOUS: 2.87 AC (125,017 SF) REFER TO ATTACHED MINOR MODIFICATION DRAWINGS NCNG WILMINGTON NEW HANOVER ACT OF NATURE REI BY TIMMONS GROUP DATED- 10/3/2019 w 2 PAIRS • � eD k" f FE88/' • p�29501 /LI,E.n�tt �Om W� J UZ O_ Cn Zz o � � N O O Q O Z � J `—off Q J `'3�U � 00 JZ C� LoO J Q U cio0z Q �zo O I=— F— CtWz I'— g Z Z J c°�a3 Key Plan: Scales: Jacobs PrgOcf No.: FUW2100 Drawing idle: CIVIL NEW PROPOSED IMPERVIOUS COVER Data: 03 APRIL 2017 Dasigned: JED Drawing No.: ._: JEG Checked: TM Design Calculations TR55 Tc Worksheet a Hydraflow Hydrographs Extension for AutodeskS Civil 3D® 2019 by Autodesk, Inc. v2019.2 Hyd. No. 2 Post Development Description r A B C Totals Sheet Flow f Manning's n-value = 0.150 0.011 0.011 I Flow length (ft) = 162.0 0.0 0.0 Two-year 24-hr precip. (in) = 4.66 0.00 0.00 Land slope (%) = 0.60 0.00 0.00 Travel Time (min) = 19.33 + 0.00 + 0.00 = 19.33 Shallow Concentrated Flow Flow length (ft) = 0.00 0.00 0.00 Watercourse slope (%) = 0.00 0.00 0.00 Surface description = Paved Paved Paved Average velocity (ft/s) =0.00 0.00 0.00 Travel Time (min) = 0.00 + 0.00 + 0.00 = 0.00 Channel Flow X sectional flow area (sqft) = .7.10 7.00 9.80 Wetted perimeter (ft) = 9.42 10.00 15.71 Channel slope (%) = 1.40 0.70 0.63 Manning's n-value = 0.013 0.025 0.013 Velocity (ft/s) =11.22 3.93 I 6.63 Flow length (ft) ((0))1147.0 367.0 38.0 Travel Time (min) = 1.70 + 1.56 + 0.10 - 31.36 TotalTravel Time, Tc.............................................................................. 22.70 min Wil NC Rin Ran Enerqv Dissinator Pipe Diameter. 30.00 in Upper Invert: 3.00 Lower Invert: 2.75 Pipe Length: 40.00 ft Pipe Slope: 0.006 Pipe Material: RCP Q25 = 32.48 cfs Qfull = 32.48 cfs Vfull = 6.62 fps Dissipator Dimensions Zone = Stone Filling Class = = Entry Width (3XDo) Length (6XDo)= Width (La + Do) _ Min. Thickness = Stone Diameter (D5o)= 7 10/02/2019PROJECT NO 43932 TIMMONS GROUP YOUR VISION RCH+EVEA THROUGH OURS JDL *Discharge from Storm Sewers Discharge: 32.48 cfs Q25/Qfull = 1.00 VNfull = 1.14 V = 7.54 fps 2 B Dual 30" 7.5 ft 15.0 ft 15.0 ft 15.0 ft 17.5 ft 15.0 ft 22 inches 6 inches * All units are in feet ** Dissipator pad designed far full fiuw ui pipe Rip Rap Calcs 10/2/2019 Page 1 of 1 5410 Trinity Road TIMMONS GROUP Suite102 YOUR VISION ACHIEVED THROUGH OURS. Raleigh, NC 27607 TRANSMITTAL, NCDEQ — Wilmington Office TO: Erosion Control Express Review 127 Cardinal Drive Ext. Wilmington, NC 28405 Date: _ Project: Reference; Attention: 1014119 P 919.866.4951 F 919.859.5663 www.timmons.com Job#: 43932 NCNG Wilmington Act of Nature Repairs Stormwater Express Review Submittal Garrett Zorda COPIES DATE DESCRIPTION 2 10/03/19 Stormwater Application 2 10/03/19 Plan Sheets 1 10/03/19 Minor Modification Backup Information (Narrative, Forms, Calculations, Maps) 1 10/04/19 1 Check for $500.00 submittal fee THESE ITEMS ARE TRANSMITTED: If enclosures are not as noted, please notify us at once. COMMENTS: Dear Garrett, Attached are the documents for minor modification express review for NCNG Wilmington Act of Nature Repairs project. Thank You for all your help on this project. ~0MV, 1 OCT 0 7 2019 Frank Slinsky, P.E., LEED AP Sr. Project Manager CIVIL ENGINEERING I ENVIRONMENTAL I SURVEYING I GIS I LANDSCAPE ARCHITECTURE I CONSTRUCTION SERVICES vet ��1�d14M For DEQ Use ONLY Em Reviewer. North Carolina Department of Environmental Quality Submit —�2�Iq Request for Express Permit Review Time D pw, Confirm: FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. Call and Email the completed form to the Permit Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application ap ckage of the project location. Please include this form in the application package. Asheville Region Alison Davidson 828-296-4698;alison.davidson cDncdenr grov ' fated " `�"`°r" ect111"' FVJ • related to this Project • Fayetteville and Raleigh Regions -David Lee 919-7914204; david.lee(@,ncdenraov • Mooresville and Winston-Salem Regions -Paul Williams 336-776-9631; paul.e.w#Hams(@ncdenraov • Washington Region -Lyn Hardison 252-948-3842 or Iyn.hardisonOncdenr,aov SW '�J_N • Wilmington Region -Cameron Weaver 910-796-7265 or cameron.weaveK&ncdenraov NPDES NOTE: Project application received after 12 noon will be stamped in the following work day. NPDES :I Q Project Name: NCNG WILIMINGTON READINESS CENTER -ACT OF NATURE REP. County: NEW HANOVER wQ Applicant: FRANK SLINSKY Company: TIMMONS GROUP E&S Address: 5410 TRINITY ROAD City: RALEIGH , State: NC Zip: 27607-_ E&S Phone: 919-866-4505, Fax: 919-859-5663, Email: FRANK.SLINSKY@TIMMONS.COM Other Physical Location: INFANTRY ROAD, WILMINGTON, NC Project Drains into CLASS C; SWAMP waters — Water classification C;SW (DWR Surface Water Classifications Mall Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? N, within'% mile and draining to class SA waters N or within 1 mile and draining to class HQW waters? N Engineer/Consultant: FRANK SLINSKY Company: TIMMONS GROUP Address: 5410TRINITY ROAD City: RALEIGH, State: NC Zip: 27607- ECEIVE Phone: 919-866-4505, Fax: 919-859-5663, Email: FRANK. SLINSKY@TIMMONS.COM PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT, IF AVAILABLE AUG I 0 2019 $ # JOBS SECTION ONE: REQUESTING A SCOPING MEETING ONLY BY ❑ Scoping Meeting ONLY ❑ DWR, ❑ DCM, ❑ DEMLR, ❑ OTHER: SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING ❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ Intermittent/Perennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ® State Stormwater ❑ General ® SFR, ❑ SFR < 1 ac. ❑ Bkhd & Bt Rmp, ® Clear & Grub, ❑ Utility ❑ Other ❑ Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)] ❑ High Density -Detention Pond _ # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ❑ High Density 76io-Retention _ # Treatment Systems ElHigh Density -SW Wetlands _ # Treatment Systems ElHigh Density -Other _ # Treatment Systems / N MOD: ❑ Major ® Minor ElPlan Revision ❑ Redev. Exclusion SW (Provide permit #) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ❑ Land Quality ❑ Erosion and Sedimentation Control Plan with acres to be disturbed. (CK # & Amt. (for DEQ use)) SECTIOM THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scoping and express meeting request Wetlands on Site ® Yes ❑ No Wetlands Delineation has been completed: ® Yes ❑ No US ACOE Approval of Delineation completed: ® Yes ❑ No Received from US ACOE ® Yes ❑ No .--.-'-or DEQ use Fee Split for multi lepermits: Check# Buffer Impacts: ® No ❑ YES: _acre(s) Isolated wetland on Property ® Yes ❑ No 404 Application in Process w/ US ACOE: ❑ Yes ® No Permit Total Fee Amount SUBMITTAL DATES Fee SUBMITTAL DATES Fee CAMA $ Variance (❑ Maj; ❑ Min) $ SW (❑ HD, ❑ LD, ❑ Gen) $ 401: $ LQS $ Stream Deter,_ $ NCDEQ EXPRESS June 2019 Stormwater Narrative 1. General Information a. Project: Wilmington Readiness Center —Act of Nature Repairs "State Emergency project' b. Address: 2412 Infantry Road, Wilmington, NC 28405 c. Site Area: 41.29 Acres d. River Basin: Cape Fear e. Watershed: Smith Creek f. Disturbed Area: 8.5 Acres g. Wetland Area: Wetlands Onsite have been delineated and approved by ACOE through Readiness Center Project. h. Ownership: North Carolina National Guard i. Proposed Development: This is project is classified by the State Construction Office as an "Emergency project' to address the issues caused by hurricane Florence. The National Guard applied for federal funding but due to limited funds available, the federal government has instructed state agencies to "self -correct' with their own funds which are limited. The construction will consist of site clearing and draila�e within the parcel and just adjacent on ILM Airport Lands. We have received an Affidavit from ILM for the work on their parcel. This work includes removal of trees 75-100 feet on either side of the existing security fence to prevent future trees from falling on the fence again, and removal of fallen trees and correction of drainage issues caused by the hurricane. The proposed development will not permit any new additional impervious and will result in the same total site impervious area. The scope of drainage work includes cleaning up the existing ditch and adding 2 culv_e�rt nroe�s to drain depressed areas that built up with sediment. The storm drainage improvements will maintain pre-existing drainage patterns. j. Phasing: This project will be completed in a single phase. k. Water & Sewer Service: None. 1. Historic Sites & Public Funding: This project is being funded with public monies. This site is not an historic site. in. NCDEQ Compliance Issues: None. n. FEMA FIRM # 3720313800 J, panel 3 13 8, dated April 3, 2006 indicates that the 100-year and 500-year flood plain exist on the project site. o. Soils on the site consist of predominately Baymeade, Be and Seagate, Se. Both Soil groups have a HSG Soil Classification of A. NCNG Wilmington Readiness Center Act of Nature Repairs 2412 Infantry Road, New Hanover County, North Carolina STORMWATER NARRATIVE Issued: August 30, 2019 1'INIMONS GROUP YOUR VYS:ON ACMEVED 7kA,0'UGR OURS 5410 Trinity Road, Suite 102 Raleigh, North Carolina 27607 Phone:919.866.4951 Fax:919.859.5663 r o = fps n X i ffli 5 e'eQ�y� G -0 _ =�m� m ?m m O Z Z o 1 $ABvz U m z�=p ��m m �Y.1 D J c ^' z m mnPi < n N zo N m� zC � C = n �.__. D : ;..�__ g- O z D z - D Z Z o v, ;�. i• s '•,,_ F 2 C •� � on � Z p D -,m 4> a m Z Z iCl , D o D D Z n O 4tc,�-�Zz c oc O D cc m s r z co ^ � C N x D c o ou wmmp „ D ar, ti m N D� ^^TJ Dm O (n r mm D g� N m a• 0 m m V O T D z Zi R 5 z TIMMONS GROUP. •" . �' -� ,emx�,�eTMx�o�f. mfffi6A6� xu nf.gxuH�wa�iti.e�arm � 3� 3 W e NCNG WILMINGTON NEW HANOVER - ACT OF NATURE REP - $ `a .� mxuEswmox 8 - c7o a afi wumwiun v ROM noan� uno x+os rn nr emre saor ieaxa�-o�AIRS A lip i s � � i le COVER SHEET peg p 13D r I _ I(Be osom.9. 3NI1 H01tlW j\ � gg i 333 qgn Eg e A 1 � ip HU 2 \ -.. 1. a P A ' 3 � �Fo ��• R� f a i F a i �_ �t �A 4 4 � � C Slims -. _ trry .a 3NIl 1401VW ' V. 3NIl HOPM •. � q � pg mINp " °sae Aix fl gjg H •4 i � /Ea TIMMONS GROUP '"''�• ��� �- � • EraaxATxawAx AUEs. E.mrn�6a �,s+EleE.�a��, nca� � ' qq • raw � a� 5 PATE REVIEIWN WEEOATIIXI R NCNG WILMINGTON NEW HANOVER - ACT OF NATURE REPAIRS s P c W $ 141x mcaernr ROM vnlmN6rox xoaTN GRouw afa9s NZ. sTzflemu scat We-i9sn-Pin D " EXISTING CONDITIONS, DEMOLITION, & PHASE 1 EROSION CONTROL PLAN ' _ f 3Nll HOiVW oo B 3NI1 HO1tM! ' - IN ���� TI6 dY �6 MBN�IDIITTE Gg Tn M ® .� • ,,axax WaE'®1xlOxix OWS. SlfOinmq Payewe 1021Fv,,.ICSNm ai �• ] IB.nAiA�PJt FAM9vaa.Bw ..�Fsamn A a NCNG WILMINGTON NEW HANOVER -ACT OF NATURE REPAIRS ¢ s N a0 aB10M°g"� ON a U13 v WZWNCTox xoxm 7Maa xcxol aF elN of s=d9ae A � $ 1 GRADING, DRAINAGE & PHASE 2 EROSION CONTROL PLAN X- a Fw �.MW�dWI nal Irnm l�•a s��eua�'aa � �• MNY�IM rFM1 m�<ueF�i Y� �n1 tl. np� flue mil a 1FIw16 o1uM. J M 0 s far A, V Bugg--, 0 Pal X Rill HIS Hs 13 V, p 0 sn T I M M O N S GROUP ICING WILMI NATURE REPAIRS lei 1 2412 114�y "AD 0180141 / SCOS 1�19587-01A ;it 11 1 SITE DETAILS 41-1 IMF, eN p� Q p9 lY9 apyi S 3 Spp� o o FPON R� - p _ i1 44LLAh Y1 m Y1 VA IR=Ri w �-�----� a dA x ppmp � "bb@ T yy ppAA I�I�5'' �❑� I 3 51'< 5! i' SAS z 999 S I q� In sRn Jig a �a !N "8 W t / 8A' 64yy az I a zr- 5 Pit {y@yqq y TIMMONS GROUIP � •� . -"' mwvmuisase�minxuti;x wu. �' •• ax ssum-mrs..gsm �m lvN,M.Knm 169I9J16L�951 iMY1sl93HIN wm•iwe.mm 8 m B G ^ 3 y aya . yp F �u iu NCNG WILMINGTON NEW HANOVER - ACT OF NATURE REPAIRS I 0�01Y6NMGMN NdfIN GIIO 2M05 MCN6i 2720150115 SCOt 19557-DIA 3 y i k� '= i g p 0 —10N SITE DETAILS •' 9 5 p i7 8 i R U41 e 4 , 4 is 3 RRR 8 xt �G e a O to w� i■ 9g pp pp g R C •¢ & 9 LP - � �� 9. 3� � R o �NB �� • �F � ��i $ qI'RR.i?111a� A� $ � WHO Hill PHill 2E2.1 9 A$ a �TIMMONS GROUP mC WlE aEVlslotxC6WFlIRx n @m NCNG WILMINGTON NEW HANOVER - ACT OF NATURE REPAIRS a sA+ N y b 2{12 MFANfRY WM WI MINGTON NORLN CAROLiN 2B{95 NCN6i 37291BB1{B S[O3 1B-19567-BSF SITE DETAILS a 5 R :"',F� .'",.�: x.r";'"W� � � m` Mr�u�'.:�iw°1s.a � ".w.`,s��°• � �a �° ~ y' ors �w Weaver, Cameron From: Frank Slinsky <Frank.Slinsky@timmons.com> Sent: Friday, August 30, 2019 8:57 AM To: Weaver, Cameron Subject: [External] EXPRESS STORMWATER REVIEW REQUEST - NCNG Wilmington Act of Nature Repairs Attachments: REQUEST FOR STORMWATER EXPRESS.pdf, 43932 EC Narrative - for Stormwater Express Review.pdf, 2019-08-22 NCNG Wilmington AON Repairs Drawings.pdf en�aiL Do not dick bits or open Madunents unless you verffy. Send all us email as an amp1mient to Cameron, Attached is the Stormwater Express Review request, detailed narrative, and site plan with vicinity map (PDF file) form NCNG Wilmington Act of Nature repairs project. We would like to schedule the review at your earliest convenience. Thank you. Sincerely, Frank Slinsky, PE, LEED AP Senior Project Manager TIMMONS GROUP I www.timmons.com 5410 Trinity Road, Suite 102 Raleigh, NC 27607 Office: 919.866.4505 1 Fax: 919.859.5663 Mobile: 919.830.8458 1 frank.slinskyCcatimmons.com Your Vision Achieved Through Ours To send me files greater than 20MB click here. m