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HomeMy WebLinkAboutSW8170119_Current Permit_20170224 N a ROY COOPER Governor MICHAEL S. REGAN Secretary Energy,Mineral& TRACY DAVIS Land Resources Director ENVIRONMENTAL QUALITY February 24, 2017 David Cotton,Interim County Manager Onslow County 234 NW Corridor Boulevard Jacksonville,NC 28540 Subject: State Stormwater Management Permit No. SW8 170119 Burton Park Shell Building Low Density Project Onslow County Dear Mr. Cotton: The Wilmington Regional Office received a complete Stormwater Management Permit Application for Burton Park Shell Building on January 24,2017. Staff review of the plans and specifications has determined that the project,as proposed,will comply with the Stormwater Regulations set forth in Session Law 2008-211 and Title 15A NCAC 2H.1000.We are forwarding Permit No. SW8 170119, dated February 24,2017, for the construction of the built-upon area associated with the subject project. This permit shall be effective from the date of issuance until rescinded and shall be subject to the conditions and limitations as specified therein,and does not supersede any other agency permit that may be required.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 conditions listed in this permit regarding the Operation and Maintenance of the SCM(s),recordation of deed restrictions,certification of the project,and the procedures for changing ownership, and transferring the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, or to record deed restrictions, or to limit built-upon area and piping, or to certify the project or to transfer the permit in a timely manner,will result in future compliance problems. This project is proposed as low density based on a temporary project boundary that encompasses a minimum area of 19.96 acres.The County wants the ability to move the property line around to suit any potential purchasers. The County has agreed to the following terms regarding the fluctuating property line for the Shell Building: 1. This is a one-time situation for the shell building that cannot be repeated for any future construction within Burton Park. 2. The County agrees that the following condition will be added to the SW8 160312 permit: a. "The County will submit a surveyed property boundary map for the Shell Building project under SW8 170119 at the point in time when the subdivision and/or sale of any other parcel of land within the project area covered by SW8 160312 occurs." b. "Future applications for speculative building on any parcel within Burton Park will require a surveyed and duly recorded project boundary shown on the plan for that parcel." 3. Additional conditions have been added to this permit regarding when the SW8 170119 permit has to be modified. If any parts,requirements, or limitations contained in this permit are unacceptable,you have the right to request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes. Per NCGS 143-215(e)the petition must be filed with the OAH within thirty(30) days of receipt of this permit. You should contact the OAH with all questions regarding the filing fee(if a filing fee is required) and/or the details of the filing process at 6714 Mail Service Center,Raleigh,NC 27699-6714,or via telephone at 919-431-3000,or visit their website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding. State of North Carolina I Environmental Quality I Energy.Mineral and Land Resources Wilmington Regional Office 1127 CardinaiDrive Extension I Wilmington,NC 28405 910 796 7215 State Stormwater Permit No. SW8 170119 Page 2 of 2 If you have any questions, or need additional information concerning this matter,please contact Linda Lewis at(910)796-7215 or via email at linda.lewis@ncdenr.gov. Sincerely, Tracy Davis, .E.,Director Division of Energy, Mineral and Land Resources GDS/arl: G:\\\Stormwater\Permits &Projects\2017\170119 LD12017 02 permit 170119 cc: Jonathan McDaniel, P.E.,Parker&Associates Onslow County Building Inspections NCDOT District Engineer Onslow County Engineering Wilmington Regional Office Stormwater File • State of North Carolina 1 Environmental Quality I Energy.Mineral and Land Resources Wilmington Regional Office 1 127 Cardinal Drive Extension 1 Wilmington,NC 28405 910 796 7215 State Stormwater Management Systems Permit No. SW8 170119 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES STATE STORMWATER MANAGEMENT PERMIT LOW DENSITY DEVELOPMENT w/vegetated conveyances 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 Onslow County Burton Park Shell Building Luther Midgett Drive, Jacksonville, Onslow County FOR THE construction, operation and maintenance of a 24% low density project with vegetated conveyances in compliance with the provisions of Title 15A NCAC 2H .1000 (hereafter referred to as the "storm water rules`) and the approved stormwater management plans and specifications, and other supporting data as attached and on file with and approved by the Division of Energy, Mineral and Land Resources (hereafter referred to as the Division or DEMLR) and considered a part of this permit. The Permit shall be effective from the date of issuance until rescinded and shall be subject to the following specific conditions and limitations: !. DESIGN STANDARDS 1. The overall tract built-upon area percentage for the project must be maintained at 24% per the requirements of the stormwater rules. This permit covers the construction of a total of 208,682 square feet of built-upon area (BUA), which includes 42,557 square feet of proposed BUA and 166,125 square feet of future BUA allocation. 2. The only runoff conveyance systems allowed will be vegetated conveyances such as swales with minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and approved by the Division. 3. No piping shall be allowed except those minimum amounts necessary to direct runoff beneath an impervious surface such as a road or under driveways to provide access. 4. The project shall provide and maintain a minimum 50-foot wide vegetative buffer adjacent all surface waters, measured horizontally from and perpendicular to the normal pool of impounded structures, the top of bank of each side of streams and rivers and the mean high water line of tidal waters. All runoff directed into and through the vegetative buffer must flow through the buffer in a diffuse manner. Roof drains must terminate at the outer edge of the buffer. 5. Stormwater runoff that is directed to flow through any wetlands shall flow into and through these wetlands at a non-erosive velocity. Page 1 of 4 State Stormwater Management Systems Permit No. SW8 170119 II. SCHEDULE OF COMPLIANCE 1. The components of the stormwater management system shown on the approved plan shall not be filled, modified, altered, piped, rerouted, removed, relocated, or redirected except for minimum driveway crossings, unless and until the permittee submits a modification to the permit and receives approval from the Division. 2. 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. 3. Swales, vegetated areas and other vegetated conveyances shall be entirely constructed, vegetated, and operational for their permitted use prior to the construction of any built-upon surface, per the approved plans. 4. During construction, erosion shall be kept to a minimum and any eroded areas of the swales or other vegetated conveyances will be repaired immediately. 5. The permittee shall at all times provide and perform the operation and maintenance necessary as listed in the signed Operation and Maintenance Agreement, such that the permitted stormwater management system functions at its optimum efficiency. 6. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina, driveways, and parking areas, but does not include raised, open, slatted decking, the water surface of swimming pools, a surface of#57 stone as per NCGS 143- 214.7, or a public trail as defined in NCGS 113A-85. 7. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to the approved plans, regardless of size. b. Redesign or addition to the approved amount of built-upon area or to the drainage area. c. Further subdivision, acquisition or sale of the project area in whole or in part. The project area is as shown on the permit application documents. d. Filling in, piping, altering, modifying, removing, relocating, or redirecting any runoff conveyance shown on the approved plan, except for a minimum driveway crossing. e. The construction of any future BUA noted on the application. f. The construction of permeable pavement for BUA credit. g. If the tentative project boundary is relocated or is decreased such that low density can no longer be sustained, a suitably designed SCM must be permitted and constructed. 8. The County must submit a surveyed property boundary map for this project at the point in time when the subdivision and/or sale of any other parcel of land within the project area covered by SW8 160312 occurs. 9. All stormwater conveyances will be located in either public rights-of-way, dedicated common areas or drainage easements. The final plats for the project will be recorded showing all such required rights-of-way, common areas and easements, in accordance with the approved plans. 10. The permittee must certify in writing that the project's stormwater controls, and impervious surfaces have been constructed within substantial intent of the approved plans and specifications. Any deviation from the approved plans must be noted on the Certification. The permittee shall submit the Certification to the Division within 30 days of completion of the project. 11. The permittee shall submit all information requested by the Director or his representative within the time frame specified in the written information request. 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 revised plans and certification in writing to the Director that the changes have been made. Page 2 of 4 State Stormwater Management Systems Permit No. SW8 170119 III. GENERAL CONDITIONS 1. This permit is not transferable to any individual or entity except after notice to and approval by the Director. The permittee shall submit a completed and signed Name/Ownership Change Form, accompanied by the supporting documentation as listed on the form, to the Division of Energy, Mineral and Land Resources at least 60 days prior to any one or more of the following events: a. An ownership change including the sale or conveyance of the project area in whole or in part, except in the case of an individual lot sale that is made subject to the recorded deed restrictions; b. Bankruptcy; c. Foreclosure, subject to the requirements of Session Law 2013-121, d. Dissolution of the partnership or corporate entity, subject to NCGS 57D-2-01(e) and NCGS 57D-6-07; e. A name change of the current permittee; f. A name change of the project; g. A mailing address change of the permittee; 2. The Permittee is responsible for compliance with all the terms and conditions of this permit until such time as the Division approves the permit transfer in writing. Neither the sale of the project area, in whole or in part, nor the conveyance of common area to a third party constitutes an approved transfer of the stormwater permit. 3. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re-issuance, or termination does not stay any permit condition. 4. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit for cause as allowed by the laws, rules, and regulations contained in Title 15A of the North Carolina Administrative Code, Subchapter 2H.1000; and North Carolina General Statute 143-215.1 et. al. 5. The issuance of this permit does not preclude the Permittee from complying with and obtaining any and all other permits or approvals that are required in order for this development to take place, as required by any statutes, rules, regulations, or ordinances, which may be imposed by any other Local, State or Federal government agency having jurisdiction. Any activities undertaken at this site that cause a water quality violation or undertaken prior to receipt of the necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and subject to enforcement procedures as set forth in NCGS 143-215.6. 6. Any person 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 N.C.G.S. 143, Article 21. 7. Approved plans and all application documents for projects covered by this permit are incorporated by reference and are enforceable parts of the permit. The permittee shall maintain a copy of this permit, the application documents, and the approved plans and specifications on file at all times. 8. The Permittee grants blanket permission to DEMLR Staff to enter the property during normal business hours for the purposes of inspecting the stormwater control system and its components. 9. Unless specified elsewhere, permanent seeding requirements for the swales must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. Page 3 of 4 State Stormwater Management Systems Permit No. SW8 170119 Permit issued this the 24th day of February 2017. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION put TracyDark P.E.> Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Page 4 of 4 DEMLR USE ONLY Date eceiveld E,ee Paid mit Number Applicable R es: 0 Cr PPoastal SW-199 0 Coastal SW-2008 ❑Ph II- ost Construction (select 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 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.): Burton Park Shell Building -2. Location of Project(street address): 1400 4 '. Luther Midgett Drive 6)) ‘91 City:Tacksonville County:Onslow Zip:2 40 3. Directions to project(from nearest major intersection): Turn onto Northwest Corridor Boulevard off US Highway 258/NC Highway 24,approximate y 2.2±miles Northwest of its intersection with NC Highway 53.Turn left onto W.C.Jarman Drive and proceed towards intersection with Luther Midgett Drive.Project is just past intersection on left. 4. Latitude:34°47'14"N Longitude:77°29'03"W of the main entrance to the project. II. PERMIT INFORMATION: 1.a.Specify whether project is(check one): New EModification ,❑Renewal w/ Modificationt tRenewals with modifications also requires SWLI 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 number ,its issue date(if known) ,and the status of construction: ❑Not Started EPartially 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, and the previous name of the project,if different than currently proposed, 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): [LAMA Major ®Sedimentation/Erosion Control:3.7 ac of Disturbed Area ❑NPDES Industrial Stormwater [1404/401 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:Erosion Control:ONSLO-2017-027 5. Is the project located within 5 miles of a public airport? ®No ❑Yes If yes,see S.L.2012-200,Part VI:http://portal.ncdenr.org/web/lr/rules-and-regulations Form SWU-101 Version Oct. 31,2013 Page 1 of 6 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:County of Onslow Signing Official&Title:David Cotton,Interim County Manager b.Contact information for person listed in item la above: Street Address:234 NW Corridor Blvd. City:Tacksonville State:NC Zip:28540__ Mailing Address(if applicable):Same City: State: Zip: Phone: (910 ) 347-4717 Fax: (910 ) 455-7878 Email:david cotton@onslowcountync.gov 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: 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: E G E IV E Signing Official&Title: BAN 2 4 2017 [) b.Contact information for person listed in item 3a above: Mailing Address: BY: City: State: Zip: Phone: ( ) Fax: ( ) Email: 4, Local jurisdiction for building permits:Onslow County Point of Contact: Phone#: ( ) Form SWU-101 Version Oct.31,2013 Page 2 of 6 IV. PROJECT INFORMATION 1. In the space provided below,briefly summarize how the stormwater runoff will be treated. Stormwater runnoff from the project sheet flows to the North over grassed areas towards existixtgwetlands._,_ 2.a.If claiming vested rights,identify the supporting documents provided and the date they were approved: ❑Approval of a Site Specific I)evelopmentP!an or PUT) 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 11:-Post Construction 3. Stormwater runoff from this project drains to the White Oak River basin. 4. Total Property Area:19.96 acres 5. Total Coastal Wetlands Area:1) _acres 6. Total Surface Water Area:0 acres 7. Total Property Area(4)-Total Coastal Wetlands Are (5)-Total Surface Water Area(6)=Total Project Area*:19.96 acres • Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area between the banks of streams and rivers, the area below the Normal High Water(NHI V)line or Mean 110 Water (MIII line,and coastal wetlands landward from the NH4' or MHW)line. The resultant project area rs used to calculate overall percent built upon area(BUA). Non-costal wetlands landward of the NHW(or M LlW)Iine may be included in the total project area. 8. Project percent of impervious area:(Total Impervious Area/Total Project Area)X 100 =24.0 913 9. How many drainage areas does the project haven (For high density,count I for each proposed engineered stormwater BMP. For low density and other projects,use I 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. Basin Information - Drainage Area 1 DDrainage Area_I Drainage Area I Drainage Area Receiving Stream Name UT New River Stream Class * C;NSW Stream Index Number* 19-(1) Total Drainage Area(sf) 869,509 On-site Drainage Area(sf) 869,509 Off-site Drainage Area(sf) Proposed Impervious Area**(sf) 208,682 Impervious Area**(total) 24% impervious*'Surface Area -7-Drainage Area 1 ,DDrainage Area_ Drainage Area Drainage Area On-site Buildings/Lots(sf) 30,657 On-site Streets (sf) On-site Parking (sf) 9,864 On-site Sidewalks (sf) 320 Other on-site (sf) 460 rCEIIVE EB 14 1017 :Future(sf) 166,125 Off--site (sf) t':i� ,ktM ,?a`� a 1,256 Existing BUA***(sf) BY: Total (sf): 208,682 * Stream Class and.Index Number can be determined at +rltp C rta ➢!f"e i''oix6T!v izEsA:weilN4,--it:r :wls. • Impervious area is defined!is-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 BUA that is to be removed and which will Iv replaced by new BUA. Form SWU-101 Version Oct.31,2013 Page 3 of 6 11. How was the off-site impervious area listed above determined?Provide documentation. Pro iects 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 from http://portal.ncdenr.org/web/wq/ws/su/bmp-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 http://portal.ncdenr.org/web/wq/ws/su/statesw/forms docs. 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 athttp://portal.ncdenr.org/web/wq/ws/su/maps.) Please indicate that the following required 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/wq/ws/su/statesw/forms docs. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. 9-'k"'1 2. Original and one copy of the signed and notarized Deed Restrictions&Protective Covenants ni/A Form. (if required as per Part VII below) 3. Original of the applicable Supplement Form(s) (sealed,signed and dated)and O&M agreement(s)for each BMP. d Cche ASS Cr" 4. Permit application processing fee of-$Sd5 payable to NCDENR. (For an Express review,refer to ?)" http://www.envhelp.org/pages/onestopexpress.html for information on the Express program 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/managementfor the project. This is required in addition to the brief summary provided in the Project Information,item 1. C� 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 1 mile of the site boundary,include the 1 mile radius on the map. 7. Sealed,signed and dated calculations(one copy). N(A 8. Two sets of plans folded to 8.5" x 14" (sealed,signed,&dated),including: ,'wl( a. Development/Project name. U b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. e C E IVE 0 f. Scale. IG g. Revision number and dates. ''AA h. Identify all surface waters on the plans by delineating the normal pool -- : ati M'3f2 2017 impounded structures,the banks of streams and rivers,the MHW or line of tidal waters,and any coastal wetlands landward of the MHW or NHW lines. BY: • 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). Form SWU-101 Version Oct.31,2013 Page 4 of 6 p. Vegetated buffers(where required). . 9. Copy of any applicable soils report with the associated SHWT elevations(Please identify N(A 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"x11"copy of the NRCS 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 DEMLR to verify the SHWT prior to submittal, (910) 796-7378.) //�� 10. A copy of the most current property deed.Deed book:1365 Page No:322 " 41 11. For corporations and limited liability corporations(LLC):Provide documentation from the NC NfA Secretary of State or other official documentation,which supports the titles and positions held by the persons listed in Contact 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 will be returned. http://www.secretary.state.nc.us/Corporations/CSearch.aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS 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 http://portal.ncdenr.org/web/lr/state-stormwater- forms docs.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. 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:Jonathan L.McDaniel,P.E. Consulting Firm:Parker&Associates,Inc. Mailing Address:306 New Bridge Street City:Jacksonville State:NC Zip:28540 Phone: (910 ) 455-2414 Fax: (910 ) 455-3441 Email:paitext@bizec.rr.com IX. PROPERTY OWNER AUTHORIZATION(if 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 type name of person listed in Contact Information,item la) with(print or type name of organization listed in Contact Information,item la) 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 syste F^c Iv E0 JAN 2 't 2017 Form SWU-101 Version Oct.31,2013 Page 5 of 6 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 EC E IVE JAN242017 My commission expires BY! X. APPLICANT'S CERTIFICATION I,(print or type name of person listed in Contact Information,item la)David Cotton 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 NCA . and any other applicable state stormwater requirements. Signature: Date: 0).)7.)7 I, ef72,0 L L, 12 kith LES ,a Notary Public for the State of /'IDPJ7/ 0A I4)q ,County of i f eLd PA-N VUP ,do hereby certify that 2V1D &IA (2,OT0/`/ personally appeared before me this/ iay of'JW1 U.0 , .7/7,and owledge the due execution of the application for a stormwater permit. Witness my hand and official seal, eZa 6 2. �, 41®.y aem�oeQ,.O';IiL3t l ticlO�h9p„ .., �• 0P� SEAL v ee � A tors co w zcA s �auG r�2sr My commission expires ail . aL)l 8 ems,, • %" aio0�os���,,`, Form SWU-101 Version Oct.31,2013 Page 6 of 6 Permit Not..77e/7 // (to be provided by D MLR) State of North Carolina Department of Environment and Natural Resources Division of Energy,Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM LOW DENSITY SUPPLEMENT This form may be photocopied for use as an original A low density project is one that meets the appropriate criteria for built upon area and transports stormwater runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater collection system as defined by 15A NCAC 2H .1002(18). Low density requirements and density factors can be found in Session Law 2008-211, 15A NCAC 2H .1000, Session Law 2006-246 and the State of North Carolina Stormwater Best Management Practice Manual. Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H .1008(g). I. PROJECT INFORMATION Project Name : Burton Park Shell Building Contact Person: David Cotton Phone Number: ( 910 )347-4717 Number of Lots:1 Allowable Built Upon Area(BUA) Per Lot*:N/A Number of Dwelling Units Per Acre**: N/A Low Density Development(check one): EM without curb &gutter ❑ with curb& gutter, outlets to (check one): ❑ Swales ❑ Vegetated Area *If lot sizes are not uniform,attach a table indicating the number of lots,lot sizes and allowable built upon area for each lot. The attachment must include the project name,phase,page numbers and provide area subto als and totals. BUA shall be shown in units of square feet. w/%k **(Phase II Post-Construction [non-SAl only) ✓ `.� II. BUILT UPON AREA '��; 9*,% /k of Refer to DEMLR's forms and applications website for specific language that must b ecord ' e deed restrictions for all subdivided projects. (http://portal.ncdenr.org/web/lr/state-stormwater- rm ocs) Complete the following calculation in the space provided below where: • SA Site Area-the total project area above Mean High Water. • DF Density Factor-the appropriate percent built upon area divided by 100. • RA Road Area-the total impervious surface occupied by roadways. • OA Other Area-the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc. • No. of Lots -the total number of lots in the subdivision. • BUA per Lot-the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot line and the edge of pavement. • Total allowable lot BUA-the computed allowable built upon area for all lots combined. • Total BUA from lot listing-the sum of built upon area allocated for each lot on the list of non-uniform lots. Form SW401-Low Density-Rev.3-2/10/09 Page 1 of 4 Calculation: For uniform lot sizes: (SA: ft2 x DF: )—(RA: ft2)—(OA: ft2)=BUA per Lot= ft2 (No of Lots: ) For non-uniform lot sizes: a. (SA: 869,509 ft2 x DF: 0.24)—(RA: WA ft2)—(OA: N/A ft2) =Total allowable lot BUA=208,682 ft2 b. Total BUA from lot listing: 208,682sf. b must be<a III. DESIGN INFORMATION Complete the following table. If additional space is needed the information should be provided in the same format as Table 1 and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State of North Carolina Erosion and Sediment Control Planning and Design Manual or at http://hdsc.nws.noaa.gov/hdsc/pfds/ Table 1. Swale design information based on the 10-year storm. Swale No. Drainage Impervious Grassed C Q Slope Vallow Vactaai Flow Area(ac) Area(ac) Area(ac) (cfs) (%) (fps) (fps) Depth(ft) 1 1.53 0.50 6.89 0.40 N/A 1.21 1.06 2 3 4 5 6 7 8 9 10 11 12 13 14 C E IVE 15 16 JAN242017 17 I�Y I I 18 19 20 Form SW401-Low Density-Rev.3-2/10/09 Page 2 of 4 IV. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A NCAC 2H .1000,NCDENR BMP Manual (2007), Session Law 2006-246, and Session Law 2008-211. Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate that the following requirements have been met and supporting documentation is provided as necessary. If the applicant has designated an agent on the Stormwater Management Permit Application Form, the agent may initial below. If any item is not met, then justification must be attached. Only complete items n through p for projects with curb outlets. Page/Plan Initials Sheet No. %, ?v1 41 a.t For projects in the 20 coastal counties: Per NCAC 2H.1005, a 50 foot wide vegetative buffer is provided adjacent to surface waters. For Redevelopment projects, a 30' wide vegetative buffer adjacent surface waters is provided. 4tivi NIA b.t For HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer is provided adjacent to surface waters. ' /VA c.t For Phase II Post-Construction projects: All built upon area is located at least 30 feet landward of all perennial and intermittent surface waters. 9'41 "f4 d. Deed restriction language as required on form SWU-101 shall be recorded as a restrictive covenant. A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to the sale of any lots. 441 eve C• e. Built upon area calculations are provided for the overall project and all lots. 1(,1l ii/i4 f. Project conforms to low density requirements within the ORW AEC. (if applicable per 15A NCAC 2H .1007) 9`441 21 3 g. Side slopes of swales are no steeper than 3:1; or no steeper than 5:1 for curb outlet swales. `'r"1 2- h. Longitudinal slope of swales is no greater than 5%;for non-curb outlet projects, calculations for shear stress and velocity are provided if slope is greater than 5%. r 2 i. At a minimum, swales are designed to carry the 10 year storm velocity at a non-erosive rate. Z j. Swales discharging to wetlands are designed to flow into and through the wetlands at a non- erosive velocity (for this flow requirement into wetlands, non-erosive is velocity<2 ft/s). ciey" 3 k. Swale detail and permanent vegetation is specified on the plans. gt�►1 2r 3 1. Swale detail provided on plans; includes grass type(s) for permanent vegetative cover. 91" N/Pr m. Swales are located in recorded drainage easements. it" iv/i n.tt Length of swale or vegetated area is at least 100 feet for each curb outlet. o.tt The system takes into account the run-off at ultimate built-out potential from all surfaces draining to the system(delineate drainage area for each swale). V r lU'A p tt Curb outlets direct flow to a swale or vegetated area. Projects in the Neuse,Tar-Pamlico,Catawba River basins,and Randleman Lake mayq"ttiramonaTbuff tt Only complete these items for projects with curb outlets. JAN 2 It 2017 Form SW401-Low Density-Rev.3-2/1 0/09 Page 3 of 4 V. SWALE SYSTEM MAINTENANCE REQUIREMENTS 1. Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at any time; and grass will not be mowed too close to the ground or"scalped". 2. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up, erosion, and trash accumulation. 3. Accumulated sediment and trash will be removed as necessary. Swales will be reseeded or sodded following sediment removal. 4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a timely manner based on the monthly inspections. Side slopes must be maintained at the permitted slope. 5. Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices and piping. 6. Swales will not be altered,piped, or filled in without approval from NCDENR Division of Energy, Mineral and Land Resources. I acknowledge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed above. I agree to notify DEMLR of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title:David Cotton, Interim County Manager Address:234 NW Corridor Blvd., Jacksonville,NC 28540 Phone:910 347-4717 Date: bl,)7,1 7 Signature: Note: The legally responsible party should not be a homeowners association unless more than 50%of the lots have been sold and a resident of the subdivision has been named the president. I,£3L L• C f/A/Ct1 ,a Notary Public for the State of Noent ol eoti&)4 ,County of J //A'bVE/Z ,do hereby certify that Ip ( f, tiJ personally appeared before me this / {h day Qt. , a:L I ,and acknowledge the due execution of the forgoing swale maintenance requirements. Witness my hand and official seal, !COVE Galt AN 2 4 2017 Notary sign,434C .y y k �� : N$� � , ; 40 Ica 1 Mycommission ex esJ Form SW401-Low Density-Rev.3-2/10/09 Page 4 of 4