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HomeMy WebLinkAboutSW8931005_Historical File_20110426 ATA NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary April 26, 2011 Christopher White, Airport Director Albert J. Ellis Airport 261 Ellis Airport Road Richlands, NC 28571 Subject: State Stormwater Management Permit No. SW8 931005 Albert J. Ellis Airport Low Density Stormwater Project Onslow County Dear Mr. White: The Wilmington Regional Office received a complete, modified Stormwater Management Permit Application for Albert J. Ellis Airport on January 6, 2010. 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. We are forwarding Permit No. SW8 931005 dated April 18, 2011, for the construction of 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 This permit shall be effective from the date of issuance until rescinded and shall be subject to the conditions and limitations as specified therein, and does not supercede any other agency permit that may be required. This modification covers the addition of 10,975 square feet of built-upon area for a pump station within the airport property. The pump station was permitted to ONWASA via SWG 040006. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter, please contact either Linda Lewis or me at(910) 796-7215. Sin rely, gcai Georgette D. Scott Stormwater Supervisor Division of Water Quality GDS/arl: S:1WQS\Stormwater\Permits & Projects119931931005 LD104 2011 permit 931005 cc: Mark Fisher, P.E., WKDickson Onslow County Inspections Wilmington Regional Office Stormwater File Wilmington Regional Office 127 Cardinal Drive Extension,Wilmington,North Carolina 28405 One Phone:910-796-72151 FAX:910350-20041 Customer Service:1-877-623-6748 NO Carolina Internetwww.ncwaterquality.org �tlti z'a!1 An Equal Opportunity\Affirmative Action Employer State Stormwater Management Systems Permit Number SW8 931005 Mod. STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT LOW DENSITY DEVELOPMENT 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 Albert J. Ellis Airport 261 Ellis Airport Road, Richlands, Onslow County FOR THE construction, operation and maintenance of a 30% low density development in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater 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 Water Quality 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: I. DESIGN STANDARDS 1. This permit covers the construction of 944,021 square feet of built-upon area within a 672.75 acre project area. Refer to SW8 000810 for the permitted high density treatment measures for 405,970 sf of the 944,021 sf total. 2. The overall tract built-upon area percentage for the project must be maintained at 30% or less, as required by Section .1005 of the stormwater rules. 3. Approved plans and specifications for projects covered by this permit are incorporated by reference and are enforceable parts of the permit. 4. 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. 5. No piping is allowed except that minimum amount necessary to direct runoff beneath an impervious surface such as a road or to provide access. 6. Roof drains must terminate at least 30 feet from the Mean High Water line of surface waters. II. SCHEDULE OF COMPLIANCE 1. Projects covered by this permit will maintain a minimum 30-foot wide vegetative buffer between all impervious areas and surface waters. Page 2 of 5 State Stormwater Management Systems Permit Number SW8 931005 Mod. 2. The permittee is responsible for verifying that the proposed built-upon area does not exceed the allowable built-upon area. 3. 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. 4. Prior to the subdivision and/or sale of the property, in whole or in part, the following deed restrictions must be recorded with the Office of the Register of Deeds: a. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 931005, as issued by the Division of Water Quality under NCAC 2H.1000. b. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. c. These covenants are to run with the land and be binding on all persons and parties claiming under them. d. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. e. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division of Water Quality. f. Total built-upon area is limited to a maximum of 944,021 square feet, unless a permit modification is approved for more. g Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with this development, except for average driveway crossings, is strictly prohibited by any persons. h. A minimum 30' wide vegetated buffer area shall be provided between surface waters and all impervious surfaces. 5. A copy of the recorded restrictions must be received in this Office within 30 days of the date of sale. 6. Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with the permitted development, except for average driveway crossings, is strictly prohibited by any persons. 7. Prior to the development of any future area or additional phase noted on the approved plans for which an allocation of built-upon area has been made, a permit modification must be submitted to and approved by the Division,. The modification must demonstrate that the built-upon area does not exceed the maximum amount permitted under this permit and that it meets the intent of low density development per the stormwater rules and available guidance. 8. Swales and other vegetated conveyances shall be constructed in their entirety, vegetated, and be operational for their intended use prior to the construction of any built-upon surface. 9. During construction, erosion shall be kept to a minimum and any eroded areas of the swales or other vegetated conveyances will be repaired immediately. 10. Within 30 days of completion of the project, the permittee shall certify in writing that the project has been constructed in accordance.with the approved plans. Page 3 of 5 State Stormwater Management Systems Permit Number SW8 931005 Mod. 11. 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 of or exceeding the permitted maximum amount of built-upon area of 944,021square feet. c. Further development, subdivision, acquisition, or sale of any, all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval was sought or for which a CAMA Major permit was issued. d. Filling in, altering or piping any vegetative conveyance shown on the approved plan. e. Development of the designated future development areas. 12. The permittee shall at all times provide the operation and maintenance necessary to operate the permitted stormwater management systems at optimum efficiency to include: a. Inspections b Sediment removal. c. Mowing, and re-vegetating of the side slopes. d. Immediate repair of eroded areas. e. Maintenance of side slopes in accordance with approved plans and specifications. 13. The permittee shall submit all information requested by the Director or his representative within the time frame specified in the written information request. 14. At the time the Airport expansion is planned, the permittee shall apply to merge this permit with the existing high density permit SW8 000810 issued on October 24, 2008, to create just one permit applicable to the Airport. III. GENERAL CONDITIONS 1. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division of Water Quality, in accordance with North Carolina General Statutes 143-215.6A to 143-215.6C. 2. The permit issued shall continue in force and effect until modified, revoked or terminated. 3. 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 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. Page 4 of 5 State Stormwater Management Systems Permit Number SW8 931005 Mod. 5. This permit is not transferable to any person or entity except after notice to and approval by the Director. The Director may require modification or revocation and re-issuance of the permit to change the name and incorporate such other requirements as may be necessary. At least 30 days prior to a name change of the permittee or a name or ownership change of the project, or a mailing address change, the permittee shall submit a completed and signed Name/Ownership Change form to the Division of Water Quality accompanied by the supporting documentation as listed on the form. The approval of this request will be considered on its merits, and may or may not be approved. 6. The permittee is responsible for compliance with all permit conditions until the Director approves a transfer of ownership. Neither the sale of the project nor the conveyance of common area to a third party, constitutes an approved transfer of the stormwater permit. 7. The permittee grants permission to DENR Staff to enter the property during normal business hours, for the purpose of inspecting all components of the stormwater management facility. 8. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state and federal), which have jurisdiction. 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. Permit issued this the 26th day of April 2011 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION - - .Scr. for Colee H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Page 5of5 DWQ USE ONLY _ Date Received Fee Paid Permit Number -lv- ZOff T .14560542117 *-4.YOzq 51.0 8 Y3/c(o5 Applicable Rules: ❑Coastal SW-1995 0 Coastal SW-2008 0 Ph II-Post Construction (select all that apply) 0 Non-Coastal SW-HQW/ORW Waters 0 Universal Stormwater Management Plan 0 Other WQ Mgmt Plan: State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION F M C�1 This form may be photocopied for use as an original BAN ,r 13 I. GENERAL INFORMATION v 6 i 1. Project Name(subdivision,facility,or establishment name-should be consistent with project nam lans, specifications,letters,operation and maintenance agreements,etc.): Albert T.Ellis Airport 2. Location of Project(street address): Albert T.Ellis Airport(264 Ellis Airport Road,SR 1265) City:Richlands County:Onslow Zip:28571 3. Directions to project(from nearest major intersection): Just off NC Highway 111 approximately 10 miles southwest of Richlands,NC 4. Latitude:034°50'19.07"N Longitude:077°35'47.31"W of the main entrance to the project. II. PERMIT INFORMATION: 1.a.Specify whether project is(check one): :New ®Modification b.If this application is being submitted as the result of a modification to an existing permit,list the existing permit number SW8 931005 ,its issue date(if known)lanuary 20,1995 ,and the status of construction: ['Not Started OPartially Completed* ®Completed* *provide a designer's certification 2. Specify the type of project(check one): ZLow Density ❑High 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 DWQ requesting a state stormwater management permit application,list the stormwater project number,if assigned,931005 and the previous name of the project,if different than currently proposed,Project name has not changed 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 ®Sedimentation/Erosion Control:20 ac of Disturbed Area ❑NPDES Industrial Stormwater 0 404/401 Permit Proposed Impacts 0.399 temporary 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:Same Project Name;NCDLR-ONSLO-2010-123 approved on 05/20/10;DWQ 401 WQC-10 0389 approved Tune 17,2010;USACE 404 WQC-2010 00728 approved on 05/21/10 Form SWU-101 Version 07Jun2010 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:O►thow- F ) \See. Signing Official&Title:roff Pearson Ex irector D '�liG7nf it 716 QrOP .J b.Contact information for person listed in item la above: okn ; Street Address:-228-CeoFgote.wn-Road City:TaekseFville- State:NC— Zip. _ � Mailing Address(if applicable): '�'4� t b ,4074, City: State: Zip: -• Phone: (910 ) 937 7532 Fax: f939— ) 455-0115. Email:11?earsen@onwasa.eom c.Please check the appropriate box.The applicant listed above is: ❑The property owner(Skip to Contact Information,item 3a) Ertase.:(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.) A r; aNW4sA is in paces 5'fi"�'0h' �i�+e ar+a!' �fe r1'Jezo 2. . Print� it erty 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:0nslow County/Albert I.Ellis Airport Signing Official&Title:Christopher White,Airport Director b.Contact information for person listed in item 2a above: Street Address:261 Ellis Airport Road City:Richlands State:NC Zip:28571 Mailing Address(if applicable): City: State: Zip: Phone: (910 ) 324-1100 Ext.22 Fax: (910 ) 324-1082 Email:Chris White@onslowcountync.gov 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:Mark Fisher/WK Dickson Signing Official&Title:Mark Fisher/Project Manager b.Contact information for person listed in item 3a above: Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Ext.5627 Fax: (919 ) 782-9672 Email:mfisher@wkdickson.com 4. Local jurisdiction for building permits:Onslow County Building Code Inspections Point of Contact:Phyllis Norris,Administrator Phone#: (910 ) 455-3661 Form SWU-101 Version 07Jun2010 Page 2 of 7 IV. PROJECT INFORMATION 1. In the space provided below,briefly summarize how the stormwater runoff will be treated. Project built upon area will result in minimal increase in stormwater runoff. The built upon area(driveway, turnaround area and pump station structures are located in very flat to gently sloping area. Built upon area is buffered by grassland that is flat to gently sloping.Given the area is flat,it will mostly infiltrate through the surrounding soil and sand strata. A roadside ditch collects most of the water and it drains to a roadside grassed swale that discharges into the headwaters of the Southwest Creek. 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: SW8 931005 Date:January 20,1995 b.If claiming vested rights,identify the regulation(s)the project has been designed in accordance with: ®Coastal SW-1995 ❑Ph II-Post Construction 3. Stormwater runoff from this project drains to the New River basin. 4. Total Property Area:672.75 acres 5. Total Coastal Wetlands Area:0 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+:672.75 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(NHW)line or Mean High Water (MHW)line,and coastal wetlands landward from the NHW(or MH)line. The resultant project area is used to calculate overall percent built upon area(BLIA). Non-coastal wetlands landward of the NHW(or MH1M line may be included in the total project area. 8. Project percent of impervious area:(Total Impervious Area/Total Project Area)X 100 =(12.1+.252)/672.75= 1.836 % 9. How many drainage areas does the project haven (For high density,count 1 for each proposed engineered stormwater BMP. For low density and other projects,use 1 for the whole property ureu) 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. BAN 0 e 204 Form SWU-101 Version 07Jun2010 Page 3 of 7 Basin Information I Drainage Area Drainage Area _Drainage Area____-rDrainage Area Receiving Stream Name Southwest Creek Stream Class * C;NSW Stream Index Number* 19-17-(6.5) Total Drainage Area(sf) 2,9272,320 or 672 acres On-site Drainage Area(sf) Same as above Off-site Drainage Area(sf) N/A Proposed Impervious Area"(sf) 18,975 '944 Oil % Impervious Area"(total) 4375% l 3.2.1c Impervious"Surface Area Drainage Area_ Drainage Area Drainage Area Drainage Are On-site Buildings/Lots(sf) 0 On-site Streets (sf) 0 On-site Parking (sf) 0 On-site Sidewalks (sf) 0 Other on-site (sf) 10,975 Future(sf) 0 Off-site (sf) 0 Existing BUA***(sf) 637,076 7 cj33 0¢.(p Total (sf): 538,051 p 944 02,1 * Stream Class and Index Number can be determined at: http//portal.ncdenr.org/weblwq/ps/csu/classifications ** Impervious 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 BUA that is to be removed and which will be replaced by new BUA. 11. How was the off-site impervious area listed above determined?Provide documentation.Impervious areas for pump station access road,turn around area,vaults and manholes and architectural wall determined in Cad and defined on plans Proiects in Union County: Contact DWQ Central Office staff to check if'the project is located w' in a Threate 47 Endangered Species watershed that may be subject to more stringent stormwater requirements • er N ,O .06CO. b V. SUPPLEMENT AND O&M FORMS ��' '� The applicable state stormwater management permit supplement and operation and maintenance(• must be submitted for each BMP specified for this project. The latest versions of the forms can be downloa 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 Water Quality(DWQ). 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/stateswjforms docs. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map at http://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. 4111.0'1 I ,'rr#i73/05- 2. Original and one copy of the signed and notarized Deed Restrictions&Protective Covenants Form. (if required as per Part VII below) 3. Original of the applicable Supplement Form(s)(sealed,signed and dated)and O&f J�/4 agreement(s)for each BMP. Form SWU-101 Version 07Jun2010 Page 4 of 7 4. Permit application processing fee of$505 payable to NCDENR. (For an Express review,refer to /7/14/ 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 . e4#0 ckee the project. This is required in addition to the brief summary provided in the Project Information,item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the Ste 44014 receiving stream drains to class SA waters within Y2 mile of the site boundary,include the 1 mile radius on the map. 7. Sealed,signed and dated calculations. /1/4 8. Two sets of plans folded to 8.5"x 14" (sealed,signed,&dated),including: 04975 pte VIoe 5 y a. Development/Project name. SwbM/h 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). 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"x11"copy of the NRCS County Soils map with the project area dearly 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 WIIRO:Schedule a site visit for DWQ to verify the SH NT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed.Deed book: Page No: /-1504gixy 11. For corporations and limited liability corporations(LLC):Provide documentation from the NC N/l4' 4 4/5 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 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 Form SWU-101 Version 07Jun2010 Page 5 of 7 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/wq/ws/su/statesw/forms docs.Download the latest versions for each submittal. In the instances where the applicants 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 DWQ 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:Mark Fisher/Gary Flowers(Only for new built upon area of the pump station site,etc. (10,975 SF) Consulting Firm:WK Dickson Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Fax: (919 ) 782-9672 Email:mfisher@wkdickson.com DC. 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)Christopher White ,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) lef`'Pearson with(print or type name of organization listed in Contact Information,item la)ONWASA 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. ` 74 Form SWU-101 Version 07Jun2010 Page 6 of 7 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 Iease agreement,or pending sale,responsibility for compliance with the DWQ Stormwater permit reverts back to me,the property owner.As the property owner,it is my responsibility to notify DWQ 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 f c' ' enalties of up to$25f er day,pursuant to NCGS 143-215.6. signs • `es<` Date: l tit/ /1/ (D I. `G • t l y - I `"�Ji I l 04 a Notary Public for the State of 1 Jk$i�'v CU1& C, ,of (3 .2 (.) LA-) ,do hereby certify that at r t afophe r tn.)4.;+c personally appeared before me this i:lay of N OVCAL ak, , cOW,and ac wledge the due e n' of the applica ' for a stormwater permit. Witness my hand and officials ' x1.1/r ZJ Ily Jo Richmond SEAL NOTARY PUBLIC Onslow County, NC My commission expires of_4-a 0 11 X APPLICANT'S CERTIFICATION I,(print or type name of person listed in Contact Information,item IOW-Payson (See r" c(Nf'e -t-2 e) certify that the information' uded on this permit application form is,to the best of my know ,correct and that project will be :.. ' in .. . with the approved plans,that the required deed restrictions and protective coy.- is be - . •ed,and ; :t the proposed project complies with the requirements of the applicable sto , a .r 5A NCAC - .1000,SL 2006-246(Ph.II-Post Construction)or 2008-211. Signs ' • DatDate: 0 Ic e I, .1 ( -I i o Ri'c navy d ..a No Public for the State of N 0,4h CVO Lt'r10.,County of -.IOW do hereby certify that ,, e1.-C a fSSpr> personally appeared •- • - me this t say of Ocither , a0I b,and ac ledge the due execution of the application for a storm .ter ' . Witness my hand and official 42` Kelly Jo Richmond SEAL NOTARY PUBLIC Onslow County, NC My commission expires -I -q-02O ) I i,.......,,, --N- clit-1 r... • JAN 0 6 20/ Form SWU-101 Version 07Jun2010 Page 7 of 7 Lewis,Linda From: Lewis,Linda Sent: Monday,April 18, 2011 4:54 PM To: Christopher White(chris_white©onslowcountync.gov) Cc: 'Mark Fisher' Subject: Albert J. Ellis Airport Mr. White- I am looking at the information we received on January 6, 2010 and trying to write a low density permit, since we are past our time. I thought I had requested that revised plans be submitted, but I can't find a copy of an email or a letter to that effect, so I'm assuming that I did not. The application shows ONWASA as the applicant, with you as property owner. Since ONWASA only put up the pump station, and is not responsible for the development of the remaining Airport property, the permit will be addressed to you as the permit holder. I have indicated that Onslow County is the applicant and I have removed ONWASA. Please verify your mailing address. The old high density permit, SW8 000810, was issued to the Airport Director at 264 Ellis Airport Road ZIP 28574, but this low density modification has your address as 261 Ellis Airport Road ZIP 28571. What's the correct address? I will also be adding the Built-upon area permitted under SW8 000810 to this overall low density permit, making the total maximum built-upon area equal to 944,021 sf. Thanks, Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 Education is the progressive discovery of our own ignorance, -Will Durant E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. 1 WWI< hie iKSON 2I(e community infrastructure consultants t/Pd/.. G� 4. January.5, 2011 S s ' ` . Linda Lewis f NCDENR jTh Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, NC 28405 (910) 796-7215 Rei_Exprg.Permit Review(State Stormwater Notice of Intent) Revised Albert J. Ellis Airport Pump Station and Force Main Onslow Water and Sewer Authority(ONWASA) Jacksonville, North Carolina WKD Project No. 20090074.00.RA Dear Linda: Pursuant to your instructions of your email dated October 11, 2010, please find enclosed the following documents for the referenced project as the Airport must submit a permit modification to SW8 931005 to add the Built Upon Area (BUA) from the proposed pump station to its current BUA allocation to demonstrate continued overall low density: • One original and one copy of the completed and executed Stormwater Management Permit Application Form • Remittance of the permit application fee of$505.00 We also have included a copy of your letter dated August 26,2010 and email dated October 11, 2010 for reference. Please feel free to contact us by phone or email if you have any questions. Sincerely, W.K. DICKSON -711004 Mark W. Fisher, PE Project Manager Enclosures C.,� cc: Rod Butler, ONWASA w/enclosures JAN D 20090074.00.RA Project file (I)w/enclosures Q B 204 •• • • 720 Corpor:...rre Center Drive Raleigh, NC 27607 Tel. 919.782.0495 Fax 919.782.9672 www.wkdickson.com Transportation * Water Resources H, Urban Development i Geomatics 10-11-'10 15:56 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0001/0016 F-316 WK FACSIMILE DICKSON community infrastructure consultants 720 Corporate Center Drive Raleigh,North Carolina 27607 919.782.0495 tel. 919.782.9672 fax DATE: Ok . \'\ aO\b TO: AFFILIATION: I V FAX NO: 1V c� O " aob JOB NO.: RE: Dwok6o--)i-k- . 6o , P, MESSAGE: 4\DexA Ecs . e Ous_ ecwoL,\ G\IN.& • @ S9 VQ-X_ NelyC&L FROM: W.K. Dickson &Co., Inc. 919.782.0495 tel. 919.782.9672 fax Number of pages including cover sheet: 10-11-'10 15:56 FROM-UlK Dickson & Co, INC 919-782-9672 T-573 P0002/0016 F-316 From: Mark Fisher Sent: Monday, October 11, 2010 10:15 AM To: 'Lewis,Linda' Cc: 'Eileen Navarrete'; 'Jeff Pearson'; 'Rod Butler' Subject: 20090074.00.RA-RE: Albert Ellis Airport Linda, Apparently, our email did not make it to you last week. We have reattached in hopes that it will get through your server and to you. We completed the forms that you requested but much of these forms contained many questions and information that are not applicable to this project. Please let us know how we should proceed. By your update below, I believe we have furnished the necessary information and the only thing left to do is to have the forms signed and payment sent in. Thanks! Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 From: Lewis,Linda [mailto:linda.lewis@ncdenr.gov] .. .a.�.. ... _..... Sent: Friday, October 08, 2010 4:36 PM To: Mark Fisher Subject: Albert Ellis Airport Mark: I received the location map with the pump station located on it on October 6, 2010. Thank you. I am still waiting for you to submit the revised SWU-101 form. I had previously emailed you the original application form. You can transfer those numbers to the new application, adding in the pump station BUA. Once I get that, I can move forward with the permitting as a modification to SW8 931005. It is my intent that when the Airport expansion takes place, the 2 permits will be combined into one. Thanks, Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis 10-11-'10 15:56 FPOM-cQK Dickson & Co, INC 919-782-9672 T-573 P0003/0O16 F-316 NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. 10-11-'10 15:56 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0004/0016 F-316 Gwen Stewart From: Mark Fisher Sent: Tuesday, October 05, 2010 3:11 PM To: Lewis,Linda; Dusty Wentz Cc: Chris White; '.ieff Pearson'; 'Eileen Navarrete'; RSutler@onwasa.com; Gary Flowers Subject: 20090074.00.RA-Draft Submission of Requested Forms Attachments: SSW Permit-LowDen-Supp-20090210-DWQ-SPU[1].doc; SSW-SWU-101-Application-20100607- DWQ-SPU[1).doc Linda, Attached are the stormwater permit applications and forms that you requested. These forms request a significant amount of information that is not applicable or has already been facilitated by previous airport submissions from various projects. We are uncertain as to how we should complete some of this information as these forms do not appear to be easily customized or specific to this small built upon area. Please let us know and we will then complete and send to the Client for execution along with an application remittance fee of$505.00. Dusty, Please print the aerial map with the pump station location superimposed (large file that was uploaded to the FTP site)and overnight to Linda Lewis so she can complete verification that the pump station is in the low density area of the airport site. Her office is in the Wilmington Regional Office (127 Cardinal Drive Extension, Wilmington, 28405). Sincerely, Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 10/11/2010 10-11-'10 15:56 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0005/0016 F-316 Permit No. (to be provided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality 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, 1SA NCAC 2H .1000, Session Law 2006-246, and the DWQ BMP Manual. Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H .1008(g). I. PROJECT INFORMATION Project Name : Albert J. Ellis Airport.Pump Station and Force Main Contact Person: Jeff Pearson Phone Number: ( 910 ) Number of Lots: Allowable Built Upon Area(BUA)Per Lot*: Number of Dwelling Units Per Acre**: Low Density Development(check one): ❑ 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 subtotals and totals. BUA shall be shown in units of square feet. **(Phase!r Post-Construction(non-SA)only) H. BUILT UPON AREA Refer to DWQ's forms and applications website for specific language that must be recorded in the deed restrictions for all subdivided projects. (http://h2o.enr.state.nc.us/su/bmp_forms.htnn) 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 SW40I-Low Dens ity-Rev.3-2/1 0/09 Page 1 of 5 10-11-'10 15:57 FROM-WE Dickson & Co, INC 919-782-9672 T-573 P0006/0016 F-316 Calculation: For uniform lot sizes: (SA: et2 x DF: )--(RA: ft2)—(OA: ft)=BUA per Lot= ft (No of Lots: ) For non-uniform lot sizes: u, (SA: ftz X DF: ?—(RA: ft2)—(OA: ft2)=Total allowable lot BUA= ft2 b. Total BUA from lot listing: 10,975 (as calculated from Design Plans and includes all manhole rims and impervious areas on pump station layou) sf. 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 I 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 yam, Vada. Flow • Area(ac) Area(ac) Area(ac) (cfs) (%) (fps) (fps) Depth(tt) 1 2 3 4 5 6 , .7 8 1 9 10 11 12 13 14 15 16 17 18 19 Form S'W40I-Low Density-Rev.3-2/10/09 Page 2 of 5 10-11-'10 15:57 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0007/0016 F-316 20 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. N/A 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. N/A b.t For HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer is provided adjacent to surface waters. _ N/A 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. Separate Cover as easement has not been recorded d. Deed restriction language as required on form SWT3-101 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. Plan Sheet C29 e. Built upon area calculations are provided for the overall project and all lots. N/A f. Project conforms to low density requirements within the QRW AEC. (if applicable per 15A NCAC 2H .1007) N/A g. Side slopes of swales are no steeper than 3:1; or no steeper than 5:1 for curb outlet swales. N/A 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%. N/A i. At a minimum, swales are designed to carry the 10 year storm velocity at a non-erosive rate. N/A 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 t/s). N/A k. Swale detail and permanent vegetation is specified on the plans. N/A 1. Swale detail provided on plans; includes grass type(s)for permanent vegetative cover. _ N/A m. Swales are located in recorded drainage easements. N/A n.tt Length of swale or vegetated area is at least 100 feet for each curb outlet. N/A 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). Form 5VV401-Low Density-Rev.3-2/10/09 Page 3 of 5 10-11-'10 15:57 FROM-Wg Dickson & Co, INC 919-782-9672 T-573 P0008/0016 F-316 N/AA p.tt Curb outlets direct flow to a swale or vegetated area. t Projects in the Neuse,Tar-Pamlico,Catawba River basins,and Randleman Lake may require additional buffers. tt Only complete these items for projects with curb outlets. Form SW401-Low Density-Rev.3-2/10/09 Page 4 of 5 10-11-'10 15:57 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0009/0016 F-316 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. S. 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 NCDENIk Division of Water Quality. 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 DWQ of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title: Address: Phone: Date: Signature: Note. The legally responsible parry should not be a homeowners association unless more than SO%of the lots have been sold and a resident of the subdivision has been named the president. Y, , 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 forgoing swale maintenance requirements. Witness my hand and official seal, Notary signature SEAL My commission expires Form SW40 1-Low Density-Rev.3-2/l0/09 Page 5 of 5 10-11-'10 15:57 FROM-41K Dickson & Co, INC 919-782-9672 T-573 P0010/0016 F-316 Date Received Fee Paid Permit Number Applicable Rules: 0 Coastal SW-1995 0 Coastal SW-2008 0 Ph II-Post Construction (select all that apply) 0 Non-Coastal SW-HQW/ORW Waters 0 Universal Stormwater Management Plan Q Other WQ Mgmt Plan: State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original Y. 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.): Albert T.Ellis Airport Pump Station and Force Main 2. Location of Project(street address): Albert 1.Ellis Airport(264 Lillis Airport Road,SR 1265) City:Richlands County:Onslow Zip:28571 3. Directions to project(from nearest major intersection): lust off NC Highway 111 approximately 10 miles southwest of Richlands,NC 4_ Latitude:034°50' 19.07"N Longitude:077°35'47.31"W of the main entrance to the project II. PERMIT INFORMATION: 1.a.Specify whether project is(check one): [New /I/Modification b.If this application is being submitted as the result of a modification to an existing permit,list the existing permit number SW8 931005 ,its issue date(if known)lanuary 20,1995 ,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 Daher 3. If this application is being submitted as the result of a previously returned application or a letter from DWQ requesting a state stormwater management permit application,list the stormwater project number,if assigned,SW8 000810 Mod. and the previous name of the project,if different than currently proposed,Project name has not changed 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 Sedimentation/Erosion Control:20 ac of Disturbed Area []NPDES Industrial Stormwater M404/401 Permit Proposed Impacts 0.399 temporary 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 permitSame Project Name;NCDLR-QNSLO-2010-123 approved on 05/20/10;DWQ 401 WOC-10 0389 approved Fyne 17,2010;USAGE 404 WOC-2010 00728 approved or 05/21/10 Form SWU-101 Version 07Jun2010 Page 1 of 6 10-11-'10 15:57 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0011/0016 F-316 II>C. 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:Onslow Water and Sewer Authority(ONWASA) Signing Official&Title:Teff Pearson,Executive Director b.Contact information for person listed in item la above: Street Address:228 Georgetown Road City:Jacksonvi le State:NC Zip:28541 Mailing Address(if applicable): City: State: Zip: Phone: f910_ 1 937-7532 Fax: {910 ) 455-0115 Email:1Pearson®onwasa.com c.Please check the appropriate box.The applicant listed above is: ❑The property owner(Skip to Contact Information,item 3a) 6 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:Onslow County/Albert J.Ellis Airport Signing Official&Title:Christopher White,Airport Director b.Contact information for person listed in item 2a above: Street Address:261 Ellis Airport Road City:Richlands State:NC Zip:28571 Mailing Address(if applicable): City: State: Zip: Phone: (910 ) 324-1100 Ext.22 Fax: (910 ) 324-1082 Email:Chris White@onslowcountync.gov 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:Mark Fisher/Wl(Dickson Signing Official&Title:Mark Fisher/Project Manager b.Contact information for person listed in item 3a above: Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Ext.5627 Pax: (919 ) 782-9672 Email:mfisher@wkdickson.com 4. Local jurisdiction for building permits:Onslow County Building Code Inspections Point of Contact:Phyllis Norris,Administrator Phone#: (910 ) 455-3661 Form SWU-101 Version 07Jun2010 Page 2 of 7 10-11-'10 15:57 FBOM-WK Dickson & Co, INC 919-782-9672 T-573 P0012/0016 F-316 IV. PROJECT INFORMATION 1. In the space provided below,briefly summarize how the stormwater runoff will be treated. • Project built upon area will result in minimal increase in stormwater runoff. The built upon area(driveway, turnaround area and pump station structures are located in very flat to gently sloping area. Builtjpon area is buffered by grassland that is flat to gently sloping,Given the area is flat,it will mostly infiltrate through the surrounding soil and sand strata. A roadside ditch collects most of the water and it drains to a roadside grassed swale that discharges into the headwaters of the Southwest Creek. 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 POD 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 El Ph II-Post Construction 3. Stormwater runoff from this project drains to the New River basin. 4. Total Property Area:672.75 acres 5. Total Coastal Wetlands Area: . acres 6. Total Surface Water Area: acres 7, Total Property Area(4) Total Coastal Wetlands Area(5) Total Surface Water Area(6) v Total Project Area: 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(NHW)line or Mean High Water (MHW)line,and coastal wetlands landward from the NIIW(or MHW)line. The resultant project area is used to calculate overall percent built upon area(BIN. Non-coastal wetlands landward of the NHW(or MHW)line may be included in the total project area. 8. Project percent of impervious area:(Total Impervious Area/Total Project Area)X 100 =(12.1+.252)/672.75= 1.836 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. Form SW J-101 Version 07Jun2010 Page 3 of 7 10-11-'10 15:58 FROM-U?K Dickson & Co, INC 919-782-9672 T-573 P0013/0016 F-316 o e►if i. . Receiving Stream Name Stream Class Stream Index Number* Total Drainage Area(sf) On-site Drainage Area(sf) Off-site Drainage Area(sf) IProposed Impervious Area**(sf) % Impervious Area**(total) yy yip A}� --}�., •, y+p�,� �p[`�. Pa.r'.-Tom"�'• . ge �'T•.i-wt r �'�_iwsm• `•�T f .. ... !l�k''Jj1' On-site Buildings/Lots(sf) On-site Streets (sf) On-site Parking (sf) On-site Sidewalks (sf) Other on-site (sf) Future(sf) Off-site (sf) Existing BUA*"*(sf) Total (sf): _ " Stream Class and Index Number can be determined at: httpJ/portalducdenr.org/webAtJps/csulclassificatrons " I rvious 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 B UTA that will remain after development.Do not report any existing B UA that is to be removed and which will be replaced by new B1IA. 11. How was the off-site impervious area listed above determined?Provide documentation. protects in Union County:Contact DWQ 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 NCAC 0213.0600. 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 1cit}p://portal.ncderu.oz'I,+/webjwc/ws/suf limp-manual. VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality(DWQ). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from http://portal.ncdenr.orgJwebJwq/ws/sujstatesw/forms docs. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map at http://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 fromhttp://porta1ncdenr.org/web/wq/ws/su/statesw/forms docs. Initials 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 VII below) 3. Original of the applicable Supplement forms) (sealed,signed and dated)and O&M agreement(s)for each BMP. 4. Permit application processing fee of$505 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.) Form SWU-10l Version 071un2010 Page 4 of 7 10-11-'10 15:58 FBOM-WK Dickson & Co, INC 919-782-9672 T-573 P0014/0016 F-316 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. 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 2 mile of the site boundary,include the 1 mile radius on the map. 7. Sealed,signed and dated calculations. 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 MIJ W 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 BIJA 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 Sl-rwr 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"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 DWQ to verify the SFNVT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed.Deed book: Page No: 11. 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 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. bttp://www.secretary.state.nc.us/Corporations/C5earch.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/wq/ws/su/statesw/forms does.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 DWQ,and that they will be recorded prior to the sale of any lot. Form SWU-10l Version 07Jun2010 Page 5 of 7 10-11-'10 15:58 FROM-WK Dickson & Co, INC 919-782-9672 T-573 P0015/0016 F-316 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:Mark Fisher/Gary Flowers (Only for new built upon area of the pump station site,etc. (10,975 SF) Consulting Firm:WK Dickson Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Fax: (919 ) 782-9672 Email:mfisherewkdickson.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) Christopher White ,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) TeffPearson with(print or type name of organization listed in Contact Information,item Ia) ONWA SA 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 DWQ Stormwater permit reverts back to me,the property owner.As the property owner,it is my responsibility to notify DWQ 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 Form SWU-)01 Version 07.1un2010 Page 6 of 7 10-11-'10 15:58 FROM-U?K Dickson & Co, INC 919-782-9672 T-573 P0016/0016 F-316 X. APPLICANT'S CERTIFICATION I, (print or type name of person listed in Contact Information,item la)Jeff Pearson 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,SL 2006-246(Ph. II-Post Construction)or SL 2008-211. 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 Form SW-]O1 Version 07run2010 Page 7 of 7 Lewis,Linda From: Lewis,Linda Sent: Monday, October 11, 2010 3:30 PM To: Chris White Subject: FW: SWG 040006 and SW8 931005 AJE Airport Mr. White: An update of the situation regarding the approval of the pump station on the Albert J. Ellis Airport property for ONWASA. Please let me know if you have any concerns. In summary, due to miscommunications, I am going to approve the plan revision to ONWASA's existing Utility General Permit SWG 040006, but the Airport still needs to submit a modification to SW8 931005, the existing low density hermit, to add the Built-upon area from the pump station to the Airport's permit. Thanks, Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington,NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Lewis,Linda Sent: Monday, October 11, 2010 3:17 PM To: 'Mark Fisher' Cc: Russell,Janet Subject: RE: SWG 040006 and SW8 931005 AJE Airport Mark: Thanks for the background Mark. I think I understand what has happened. Mary Jean Naugle reviewed and permitted this pump station and force main under the Utility GP (#SWG 040006) in May, 2010 in the Express program. I think this is why the Airport thinks that they have already paid a $1000 Express fee. Unfortunately, that fee covered that review only. A new fee would be needed for any subsequent modification ($1000) or plan revision ($500.00) to that existing utility permit in the Express program. Previously paid fees are not counted toward the new fee. In all our emailed discussion, Mark, I never realized that the plan revision you were speaking of was to an existing GP- I always thought it was to the existing high density permit. When we received an NOI application in the regular program on July 28, 2010, for the Pump Station and Force Main, the application indicated that this was a new project. Although there was a check box and a space to indicate that the application was for a modification, those spaces were left blank. The cover letter indicated it was a plan revision, but no permit number was referenced. In the absence of a permit number, and based on our previous discussions, I assumed that the plan revision was for the high density permit#SW8 000810. I did not know about the May 2010 GP when I did the August 26, 2010, review of what I believed to be a plan revision to SW8 000810. i That review and subsequent communications, has made a few things clear to me: 1. The SW8 000810 high density permit is unaffected and remains in force as is. 2. There is already an existing Utility GP (SWG 040006)for the pump station and force main project. 3. The pump station is being built on Airport property that is part of the low density project area under an existing low density permit, SW8 931005. After the plan revision to the existing GP was erroneously reviewed as a plan revision to the high density permit I decided that technically, it should have been submitted and reviewed as a modification to the low density permit instead. This leaves us where we are now. Because of all the confusion, I would like to do two things: 1) approve this as it was originally intended - a plan revision to the existing GP- SWG 040006 to ONWASA; and 2) require the Airport to deal with the modification to the existing low density permit for the added BUA from the pump station. The Airport is currently responsible for keeping track of and submitting permit modifications for any built-upon area constructed within the 672.75 acre airport property, regardless of the fact that less than 1 acre is disturbed or less than 10000 sf of new BUA is proposed or that the project takes place on land being leased by the Airport to ONWASA. The Airport must submit a permit modification to SW8 931005 to add the BUA from the pump station to its current BUA allocation to demonstrate continued overall low density. Just to be clear, the Airport's permit mod isn't a permit to construct the pump station, but to account for the BUA added by the pump station. The GP to ONWASA(and the subsequent approved plan revision) is the permit authorizing the construction of the pump station. The modified low density application can be submitted to either the Express program (modification to low density$2000.00) or into the regular program at$505.00. Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington,NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Mark Fisher [mailto:mfisher@wkdickson.com] Sent: Monday, October 11, 2010 2:10 PM To: Lewis,Unda Cc: Eileen Navarrete;Jeff Pearson; Rod Butler Subject: 20090074.00.RA-RE: 931005 application-marked up Linda, We received your voice mail and appreciate your clarification about the multiple drainage basins that comprise the low density permit. We have completed the application based on one total low density basin. We will send the form to ONWASA and the County for signatures and will then send it to you for approval. We hope we can clarify the fee that is due and hopefully jog your memory about the circumstances that exist on this application. 2 •The original submittal came under the General Permit classification as the original total built upon area was well under 10,000 square feet. Furthermore, the erosion and sedimentation control was submitted via the Express Program. As a result, ONWASA paid the appropriate fees for an express review for both the erosion and sedimentation control and the issuance of the General Stormwater Permit. After the approval for both the erosion control and stormwater permits were issued, the Airport and their consultant then elected to revise the prescribed pump station layout to include an architectural wall for enhanced aesthetics(less utilitarian appearance). As result, the layout changed and so do the built upon area. WKD applied for a permit amendment since the total built upon area changed. The erosion and sedimentation plan did not change as the original intent, measures and disturbance were not impacted. From this point forward we trust you recall what has transpired. In conclusion, ONWASA submitted an application fee (express oriented)for the original issuance of the General Permit in the amount of$1,000. We have informed ONWASA that they should remit payment in the amount of$505 to accompany the revised application. In return, they should receive a refund of$1,000 unless NCDENR believes this amount should be retained as it may be the cost of doing business and the late change in the plans. Sincerely, Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 From: Lewis,Linda [mailto:linda.lewis@ncdenr.gov] Sent: Monday, October 11, 2010 11:53 AM To: Mark Fisher Subject: 931005 application-marked up I've marked up the application with my recommended changes. Unfortunately, the Track Changes didn't work, so the changes aren't obvious. I would not worry about submitting the low density supplement as this is not a subdivision. The name of the project should not include the pump station and Force Main since the existing overall low density permit applies to the entire airport, not just the pump station. The modification specifics will be included in the cover letter to the modification. You'll need to enter the BUA into the breakdown section of the application, per the previous application I sent you. Then initial all the applicable blanks, get it signed by all the right people, decide if you want to continue in Express and submit it all back to us with the appropriate fee as outlined previously. Linda 3 DWQ USE ONLY Date Received Fee Paid Permit Number Applicable Rules: ❑Coastal SW-1995 ❑Coastal SW-2008 ❑Ph II-Post Construction (select all that apply) ❑Non-Coastal SW-HQW/ORW Waters 0 Universal Stormwater Management Plan 0 Other WQ Mgmt Plan: State of North Carolina Department of Environment and Natural Resources Division of Water Quality 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.): Albert T.Ellis Airport 2. Location of Project(street address): Albert T.Ellis Airport(264 Ellis Airport Road,SR 1265) City:Richlands County:Onslow Zip:28571 3. Directions to project(from nearest major intersection): Tust off NC Highway 111 approximately 10 miles southwest of Richlands,NC 4. Latitude:034°50'19.07"N Longitude:077°35'47.31"W of the main entrance to the project. II. PERMIT INFORMATION: 1.a.Specify whether project is(check one): ❑New ®Modification b.If this application is being submitted as the result of a modification to an existing permit,list the existing permit number SW8 931005 ,its issue date(if known)Tanuary 20,1995 ,and the status of construction: ❑Not Started ['Partially Completed* El 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 DWQ requesting a state stormwater management permit application,list the stormwater project number,if assigned,SW8 931005 and the previous name of the project,if different than currently proposed,Project name has not changed 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:20 ac of Disturbed Area ❑NPDES Industrial Stormwater //404/401 Permit:Proposed Impacts 0.399 temporary 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:Same Project Name;NCDLR-ONSLO-2010-123 approved on 05/2Q10;DWO 401 WOC-10 0389 approved Tune 17,2010;USACE 404 WOC-2010 00728 approved on 05/21/10 Form SWU-101 Version 07Jun2010 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:Onslow Water and Sewer Authority(ONWASA) Signing Official&Title:Jeff Pearson,Executive Director b.Contact information for person listed in item la above: Street Address:228 Georgetown Road City:Tacksonville State:NC Zip:28541 Mailing Address(if applicable): City: State: Zip: Phone: (910 ) 937-7532 Fax: (910 ) 455-0115 Email:TPearson@onwasa.com 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:Onslow County/Albert 1.Ellis Airport Signing Official&Title:Christopher White,Airport Director b.Contact information for person listed in item 2a above: Street Address:261 Ellis Airport Road City:Richlands State:NC Zip:28571 Mailing Address(if applicable): City: State: Zip: Phone: (910 ) 324-1100 Ext.22 Fax: (910 ) 324-1082 Email:Chris White@onslowcountync.gov 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:Mark Fisher/WK Dickson Signing Official&Title:Mark Fisher/Project Manager b.Contact information for person listed in item 3a above: Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Ext.5627 Fax: (919 ) 782-9672 Email:mfisher@wkdickson.com 4. Local jurisdiction for building permits:Onslow County Building Code Inspections Point of Contact:Phyllis Norris,Administrator Phone#: (910 ) 455-3661 Form SWU-101 Version 07Jun2010 Page 2 of 7 IV. PROJECT INFORMATION 1. In the space provided below,briefly summarize how the stormwater runoff will be treated. Project built upon area will result in minimal increase in stormwater runoff. The built upon area(driveway, turnaround area and pump station structures are located in very flat to gently sloping area. Built upon area is buffered by grassland that is flat to gently sloping.Given the area is flat,it will mostly infiltrate through the surrounding soil and sand strata. A roadside ditch collects most of the water and it drains to a roadside grassed swale that discharges into the headwaters of the Southwest Creek. 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: SW8 931005 Date:January 20,1995 b.If claiming vested rights,identify the regulation(s)the project has been designed in accordance with: ®Coastal SW-1995 ❑Ph II-Post Construction 3. Stormwater runoff from this project drains to the New River basin. 4. Total Property Area:672.75 acres 5. Total Coastal Wetlands Area: acres 6. Total Surface Water Area: acres 7. Total Property Area(4)-Total Coastal Wetlands Area(5)-Total Surface Water Area(6)=Total Project Area*: 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(N�line or Mean High Water (1VMFFvV)line,and coastal wetlands landward from the NHW(or MHW)line. The resultant project area is used to calculate overall percent built upon area(BUA). Non-coastal wetlands landward of the NHW(or MHW)Iine may be included in the total project area. 8. Project percent of impervious area:(Total Impervious Area/Total Project Area)X 100 =(12.1+.252)/672.75= 1.836 % 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. Form SWU-101 Version 07Jun2010 Page 3 of 7 Basin Information Drainage Area_ Drainage Area_ Drainage Area_ Drainage Area Receiving Stream Name Stream Class * Stream Index Number* Total Drainage Area(sf) On-site Drainage Area(sf) Off-site Drainage Area(sf) Proposed Impervious Area**(sf) % Impervious Area**(total) Impervious"Surface Area Drainage Area_ Drainage Area_ Drainage Area_ Drainage Area_ On-site Buildings/Lots(sf) On-site Streets (sf) On-site Parking (sf) On-site Sidewalks (sf) Other on-site (sf) Future(sf) Off-site (sf) Existing BUA***(sf) Total (sf): . * Stream Class and Index Number can be determined at: http//portal.ncdenr.org/web/wq/ps/csu/classifications ** Impervious 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 BUA that is to be removed and which will be replaced by new BUA. 11. How was the off-site impervious area listed above determined?Provide documentation. Projects in Union County: Contact DWQ 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 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 hap://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 Water Quality(DWQ). 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 DWQ Office. (The appropriate office may be found by locating project on the interactive online map at http://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. 2. Original and one copy of the signed and notarized Deed Restrictions&Protective Covenants 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. 4. Permit application processing fee of$505 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.) Form SWU-101 Version 07Jun2010 Page 4 of 7 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. 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 1/2 mile of the site boundary,include the 1 mile radius on the map. 7. Sealed,signed and dated calculations. 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. L 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"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 DWQ to verify the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed.Deed book:N/A Page No:N/A 11. 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 1a,2a,and/or 3a per 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/wq/ws/su/statesw/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 DWQ,and that they will be recorded prior to the sale of any lot. Form SWU-101 Version 07Jun2010 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:Mark Fisher/Gary Flowers(Only for new built upon area of the pump station site,etc. (10,975 SF) Consulting Firm:WK Dickson • Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Fax: (919 ) 782-9672 Email:mfisher@wkdickson.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)Christopher White ,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 1a) Jeff Pearson with(print or type name of organization listed in Contact Information,item la)ONWASA 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 DWQ Stormwater permit reverts back to me,the property owner.As the property owner,it is my responsibility to notify DWQ 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 Form SWU-101 Version 07Jun2010 Page 6 of 7 XE APPLICANT'S CERTIFICATION I,(print or type name of person listed in Contact Information,item 1a) TeiPearson certify that the information induded 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,SL 2006-246(Ph.II-Post Construction)or SL 2008-211. 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 Form SWU-101 Version 07Jun2010 Page 7 of 7 AIPM NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary October 11, 2010 Mr. Jeff Pearson, Executive Director Onslow Water and Sewer Authority 228 Georgetown Road Jacksonville, NC 28541 Subject: Approved Plan Revision Albert J. Ellis Airport Pump Station and Force Main Stormwater COC No. SWG 040006 Onslow County Dear Mr. Pearson: On July 28, 2010, the Wilmington Regional Office received a plan revision for the subject project, approved under the Stormwater Utility General Permit, COC Number 040006. The revisions include increasing the built-upon area from 1,655 sf to 10,975 sf. It has been determined that a formal permit modification is not required for the proposed changes. We are forwarding you an approved copy of the revised plans for your files. Please replace the old approved plan sheets with the new ones. This plan revision forthe pump station is approved contingent on receipt of a permit modification to the existing low density permit for Albert J. Ellis Airport under SW8 931005 by December 31, 2010. The permit modification must add the 10,975 sf of built-upon area permitted for this pump station to the overall built-upon area for the Airport. Please be aware that all terms and conditions of the existing General Utility permit issued on May 13, 2010, remain in full force and effect. Please also understand that the approval of this revision to the approved plans for the subject State Stormwater Permit is done on a case-by-case basis. Any other changes to this project must be approved through this Office prior to construction. The issuance of this plan revision does not preclude the permittee from complying with all other applicable statutes, rules, regulations or ordinances which may have jurisdiction over the proposed activity, and obtaining a permit or approval prior to construction. If you have any questions concerning this matter, please do not hesitate to call.me at (910) 796- 7215. Sincerely, d6/7.GIGv ' et(?('";d Linda Lewis Environmental Engineer III GDSiari: s:lwgs\Stormwater\Permit\General Permitst040006PR.oct10 cc: Mark Fisher, P.E., WK Dickson Chris White, AJE Airport Director Onslow County Building Inspections Wilmington Regional Office Stormwater File SWG 040006 & SLAM 931005 Wilmington Regional Office 127 Cardinal Drive Extension,Wilmington,North Carolina 28405 T�TOne Phone:910796-72151 FAX:910-350-20041 Customer Service:1-877-623-6748 1 orthCarolina Internet www.ncwaterquality.org _ _ Natllral& Lewis,Linda From: Lewis,Linda Sent: Friday, October 08, 2010 4:36 PM To: 'Mark Fisher' Subject: Albert Ellis Airport Mark: I received the location map with the pump station located on it on October 6, 2010. Thank you. I am still waiting for you to submit the revised SWU-101 form. I had previously emailed you the original application form. You can transfer those numbers to the new application, adding in the pump station BUA. Once I get that, I can move forward with the permitting as a modification to SW8 931005. It is my intent that when the Airport expansion takes place, the 2 permits will be combined into one. Thanks, Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. i Lewis,Linda From: Lewis,Linda Sent: Monday, September 27, 2010 12:04 PM To: 'Mark Fisher' Subject: RE: 20090074 00_RA-AJEA Pump Station and Force Main SW8 00810 Mod. Yes, that will be fine. I just need something to show the location of the pump station in relation to the overall airport property. Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Mark Fisher [mailto:mf!sher@wkdickson.com] Sent: Monday, September 27, 2010 11:42 AM To: Lewis,Linda Cc: Eileen Navarrete; Jeff Pearson; RButler@onwasa.com; Chris White; Gary Flowers Subject: RE: 20090074.00.RA-AJEA Pump Station and Force Main SW8 00810 Mod. Unfortunately the extents of the map that you provided is not large enough to show where the station sits. In other words, it is off the page. We can print in color and send the map which has been uploaded to our FTP site if this would be beneficial. Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 From: Lewis,Linda [mailto:linda.lewis@ncdenr.gov] Sent: Monday, September 27, 2010 10:50 AM To: Mark Fisher Cc: Eileen Navarrete; Jeff Pearson; RButler@onwasa.com; Chris White; Gary Flowers Subject: RE: 20090074.00.RA-AJEA Pump Station and Force Main SW8 00810 Mod. Mark: The only other"plan" I would request, is the siting of the pump station on the high density DA map I forwarded. I believe you told me it was located across Airport Road from an existing structure. It would help me tremendously if you would physically locate this project on that map and label it. Thanks, Linda 1 Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Mark Fisher [mailto:mfisher@wkdickson.com] Sent: Monday, September 27, 2010 10:46 AM To: Lewis,Linda Cc: Eileen Navarrete; Jeff Pearson; RButler@onwasa.com; Chris White; Gary Flowers Subject: RE: 20090074.00.RA-AJEA Pump Station and Force Main SW8 00810 Mod. Thanks Linda. The file will uploaded is rather large and based on the limits of what you can download it definitely would be restrictive. With that in mind and after reviewing the Drainage Map that was attached to your email, the proposed built upon area is outside that drainage area(well to the north and east). We ask that you review Plan Sheet C-30 which shows the pump station layout with respect to Airport Road and where it terminates into the Terminal Area. This layout definitively shows the built upon area as outside the Drainage Map. Your office should have a plan set as it was submitted with both the original Erosion and Sedimentation Control and General Stormwater Permit. We hope the use of the original plans is sufficient to eliminate the need for any additional layout or exhibits. We will download the SWU-101 and low density supplement forms and do our best to return them by middle of this week. Sincerely, Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 From: Lewis,Linda [mailto:linda.lewis@ncdenr.gov] Sent: Friday, September 24, 2010 3:32 PM To: Mark Fisher Cc: Eileen Navarrete;Jeff Pearson; RButler@onwasa.com; Chris White; Gary Flowers Subject: RE: 20090074.00.RA-AJEA Pump Station and Force Main SW8 00810 Mod. Mark: Attached are the original low density application form from 1995 (2 pages) and the approved drainage area map from the 2000 permit. I believe that the best way to handle the pump station is via a modification to the overall low density permit under 931005 as it is still a valid permit. I don't have the ability to download large figures from anyone's website. The State limits the size of files that I can download/receive. Upon receipt of the completed SWU-101 and the low density supplement form (both found at our website) I will issue the modified low density permit. At the time of the airports next large construction project, I would like to consolidate the existing low density SW8 931005 permit and the high density SW8 000810 permit into one permit that covers both. Linda 2 Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Mark Fisher [mailto:mfisher@wkdickson.com] Sent: Friday, September 24, 2010 2:53 PM To: Lewis,Linda Cc: Eileen Navarrete;Jeff Pearson; RButler@onwasa.com; Chris White; Gary Flowers Subject: 20090074.00.RA-A]EA Pump Station and Force Main SW8 00810 Mod. Linda, Thanks for returning our voice mail and written inquiry by email. As we discussed, you reviewed archived permits and the associated drainage maps with those permits and determined that any area northeast of the terminal building falls in the low density permit Therefore, you believe the request to amend the SWG 040000 Permit will be best be handled by conditionally approving/modifying the Airport's existing low density permit(SW8 931005). WKD will send you under separate cover a map with a transparent aerial image and the proposed built upon area shown on it. Please note that this figure is large and you will need to download it from our FTP site. The site is simple to access and the file should only take a few minutes to download. It will be a pdf and will show the extents of the airport site and can be zoomed in and out. Upon your verification that the site is indeed northeast of the terminal (which it is), you will inform WKD on what needs to be done to secure the modification to the existing low density permit. We understand that a separate stormwater application (not a General Stormwater Application)and a low density permit form may need to be submitted. You also mentioned that you will send us a the original low density permit application which will be helpful in completing the noted forms, if required. Thanks! Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 3 1111kWK LETTER OF TRANSMITTAL DICKSONAP community infrastructure consultants 720 Corporate Center Drive Raleigh,North Carolina 27607 919.782.0495 tel. 919.782.9672 fax TO: NCDENR DATE: 10/05/10 Wilmington Regional Office 127 Cardinal Drive Extension RE: 20090074.00.RA— Proposed Pump Wilmington, NC 28405 Station Location on Albert). Ellis Airport ATTENTION: Linda Lewis We are sending via: ® Overnight El Regular Mail ❑ Pick-up El Hand Delivered The following items: ❑ Correspondence El Plans ❑ Specifications El Other as listed below: COPIES DATE NO. DESCRIPTION 1 10/05/10 1 Proposed Pump Station Location Exhibit C OCT 06 zoro THESE ARE TRANSMITTED as checked below: ❑ For Approval ❑As Requested ❑Approved as Submitted ❑ Returned for Corrections ® For Your Use ❑ For Review and Comment ❑Approved as Noted ❑ Forward to Subcontractor REMARKS: Per email from Mark Fisher (WK Dickson)on 10/05/10. Please let me know if additional information is needed. 919-782-0495. Thanks! COPY TO: File 20090074.00.RA SIGNED: James "Dusty"Wentz, PE no ply r svbrrycl 2.s of • I i-3- 14- Lewis,Linda From: Little,Tarryn <Tarryn.Little@rsandh.com> Sent: Monday, October 20, 2014 5:25 PM To: Lewis,Linda Cc: chris white@onslowcountync.gov; McNeal,Aaron; Maron, Lindsey Subject: RE:Albert Ellis Airport SW8 931005 Linda, Please see requested information below (red) in regards to the Albert J Ellis Airport General Aviation Terminal and Apron project. Comments The building is directly connected via roof drain piping to a larger piped collection system which discharges to a large ditch.There is no opportunity for infiltration or evapotranspiration that I can see. Under the Airport Session Law,the Department can only deem permitted runways,taxiways, and any other areas that provide for overland stormwater flow that promote infiltration and treatment of stormwater into grassed buffers, shoulders, and grass swales permitted pursuant to the State post-construction stormwater requirements. The operative words here being overland stormwater flow.The piped roof drainage does not appear to meet this standard. It is piped for several hundred feet before it is released into a very large ditch with a lot of other runoff, How much opportunity for infiltration and treatment of that piped runoff is available in that ditch? Response: We agree infiltration is required to meet Airport Session Law and while our site cannot accommodate overland flow of the roof drainage due to significant site constraints, we propose to utilize an underdrain system for the roof drainage to allow infiltration and treatment of the roof drainage. We will revise sheet C300 and C301 to clearly designate these pipes as perforated. The runoff from the apron behind the building sheet flows over the concrete apron away from the building, and immediately starts flowing over a 4:1 (25%) ditch slope.That's a lot of runoff to deal with.There is no gently sloped or stabilized transition area before the ditch to promote infiltration or to reduce the velocity or to prevent slope erosion and undercutting of the pavement. I am concerned that over time,the velocity will erode the slope and undercut the apron. Please consider adding a wide, gently sloped stabilized grass transition area to slow down the runoff, reduce the velocity, prevent erosion and promote infiltration. Response: We agree flatter slopes in this area would be better for promoting additional infiltration from reduced velocities thereby also reducing erosion potential. We have provided a 5%slope for 10 feet adjacent to the apron, as required under FAA grading criteria. Due to spatial constraints, FAA safety area grading criteria adjacent to the taxiway, and existing ditch flow lines,the site grades cannot accommodate flatter slopes off the edge of apron. Therefore we propose to utilize a permanent turf reinforcement mat to immediately establish the turf on the slope and provide long term protection. The site provides as much infiltration as can be incorporated into the constrained area. Refer to sheet C400 for turf reinforcement mat. The same thing happens with the parking lot in front of the building—immediately after the runoff sheets over the impervious area it drops over a 25%ditch slope that is only 5 feet in length. In this case, however, it appears that there is a 6" HDPE underdrain in this ditch, but I can't tell if the underdrain is perforated or not. The ditch detail doesn't show its location and the underdrain detail specifies the use of both perforated and non-perforated underdrain. If it is perforated,then the deemed permitted aspect for the parking lot and i access road would appear to be met. Can you clarify if this a perforated pipe and if so, please update the plans and details? Response:The underdrain in the ditch adjacent to the parking lot is perforated, as will be properly denoted on revised plan sheet C300 and C301. Tarryn Little, PE Aviation Engineer 8601 Six Forks Rd, Suite 260 Raleigh, NC 27615 Phone:919-926-4103 Tarryn.Littleessandh.com Visit our website at www.rsandh.com Connect with RS&H on Facebook Twitter Linkedln RSW From: Lewis,Linda [mailto:linda.lewis@ncdenr.gov] Sent:Wednesday,September 24,2014 6:13 PM To: Little,Tarryn Cc:chris_white@onslowcountync.gov Subject:Suspected Spam:Albert Ellis Airport SW8 931005 Importance: Low Tarryn: The Division received the subject application on August 7, 2014. I have reviewed it and have the following questions: The building is directly connected via roof drain piping to a larger piped collection system which discharges to a large ditch.There is no opportunity for infiltration or evapotranspiration that I can see. Under the Airport Session Law,the Department can only deem permitted runways,taxiways, and any other areas that provide for overland stormwater flow that promote infiltration and treatment of stormwater into grassed buffers, shoulders, and grass swales permitted pursuant to the State post-construction stormwater requirements. The operative words here being overland stormwater flow.The piped roof drainage does not appear to meet this standard. It is piped for several hundred feet before it is released into a very large ditch with a lot of other runoff. How much opportunity for infiltration and treatment of that piped runoff is available in that ditch? The runoff from the apron behind the building sheet flows over the concrete apron away from the building, and immediately starts flowing over a 4:1 (25%) ditch slope.That's a lot of runoff to deal with. There is no gently sloped or stabilized transition area before the ditch to promote infiltration or to reduce the velocity or to prevent slope erosion and undercutting of the pavement. I am concerned that over time,the velocity will erode the slope and undercut the apron. Please consider adding a wide,gently sloped stabilized grass transition area to slow down the runoff, reduce the velocity, prevent erosion and promote infiltration. 2 The'sme thing happens with the parking lot in front of the building—immediately after the runoff sheets over the impervious area it drops over a 25%ditch slope that is only 5 feet in length. In this case, however, it appears that there is a 5" HDPE underdrain in this ditch, but I can't tell if the underdrain is perforated or not. The ditch detail doesn't show its location and the underdrain detail specifies the use of both perforated and non-perforated underdrain. If it is perforated,then the deemed permitted aspect for the parking lot and access road would appear to be met. Can you clarify if this a perforated pipe and if so, please update the plans and details? Please provide the requested information by October 24, 2014. Thank you. Linda Linda Lewis Environmental Engineer Ill Division of Energy,Mineral and Land Resources Wilmington Regional Office 127 Cardinal Drive Ext. Wilmington,NC 28405 Main Office—910-796-7215 Direct Line—910-796-7343 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. 3 Little, Tarryn From: Lewis,Linda <Iinda.lewis@ncdenr.gov> Sent: Tuesday,June 17, 2014 1:09 PM To: Maron, Lindsey Subject RE: Permit No. SW8 931005 Revision Attachments: SL 2012-200 Airports.pdf Lindsey: Yes,a plan revision sounds right.The"permit"was written to make the project subject to the requirements of SL 2012- 200(attached),which allows for certain activities at airports to be"deemed permitted".You would just need to demonstrate how the activities which are proposed for this project will meet the Session Law requirements in Part VI on page 4 of the attached document. If the project's proposed activities cannot be"deemed permitted",then we can discuss suitable BMP design (no standing water allowed)and permitting. Linda From: Maron, Lindsey [mailto:Lindsey.MaronOrsandh.com] Sent: Tuesday, June 17, 2014 12:21 PM To: Russell, Janet; Lewis,Linda Subject: Permit No. SW8 931005 Revision Hello, Albert J. Ellis Airport in Onslow County is proposing a General Aviation Facility(see attached GA Site Plan.pdf).This project will modify State Stormwater Management Permit No.SW8 931005 issued on May 2,2013. Per Section II.10.e of permit No.SW8 931005,this project will be development of the designated future development areas(see red box on the attached OAJ Future Development Phases.pdf).The project BUA will not exceed the maximum amount of permitted BUA for the Airport(129.40 acres). Runoff from the built-upon areas of the project will flow over grassed buffers and into grassed swales to the maximum extent practicable. Pipes will only be proposed to convey flow under roadways/driveways. We are anticipating the required permit action for this project will be a plan revision to Permit No.SW8 931005. 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'•�'�r# - , f*, �"x�,' .R` ' e.` r� � n + . ., .^. . ., �y �• Y pi+ ....t� �y� jay"{ ,,!j .w• .., . .. -. .� , . : � .. . . i+' : +L �'�,.e .. '5...1 ♦... .n::' • r^" . .,. ..�i....a ,x- o-,i - + CS a M.^ r... ..'r It- , .wX"•M ♦M y' -. ��.,f �R.}�•1T YY"- C i s I 01" S},�` � � « ..: r ',`. e4° ' - '. ..', � -� .. ..r'� �"�' 6" 3Y-- ..w,ta*' "a,s, �..< � k*: m. �l° � � -.�>.,:- . _ _ _ __ _ _ _ _ _ _ _ - - _-- - -- - _ _ mow_ _ _ . -- -- -- - Ara NCDENIR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director . 4 k. :�� y Secretary August 26, 2010 / ---.. - ,-.-,f:d:--,Jeff Pearson, Executive Director µ o , Albert J. Ellis Airport • 264 Albert J. Ellis Airport Road ,j4..Y "0:::: „ Richlands, NC 28574 A(/G Subject: 3 ® ?0\ . Request for Additional Information 1Q ,,-, 2 Stormwater Project No. SW8 000810 Mod. .., 7.' S Albert J. Ellis Airport • Onslow County V14 \ Dear Mr. Pearson: The Wilmington Regional Office received a Notice of Intent to be covered under the State Stormwater General Permit for Utiltiy Line Construction, SWG 040000 for the pump station and force main for Albert J. Ellis Airport on July 28, 2010. A preliminary review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: 1. Albert Ellis Airport currently has 2 active stormwater permits—SW8 93E1005 is a - -low density permit for 12.1 acres of built-upon area, and SW8 000810 is a high density permit for sand filters treating 8.5 acres of built-upon area. !::ill be pulling both files to compare project areas and to see if consolidation of the permits can be achieved.A Master Plan may be necessary to update the Division on all of the small projects that have been done over the years that are not reflected on the current approved plans. 2. Please submit the required permit review fee of$505.00. The check should be made out to the Department of Environment and Natural Resources. 3. Is the utility project located within the low density permit boundary of Albert Ellis Airport? If so, the built-upon areas associated with the pump station must be accounted for in the overall project and will require a permit modification. If the pump station falls within the existing drainage area of one of the previously permitted BMP's, the design of the BMP will need to be recalculated to take into account the increased BUA. If the project is not located on Airport property, then we can move forward with the utility project as a stand-alone project. 4. Please provide an original signature on the application.or NOI, as the case may be. If the project is located on Airport property, a new SWU-101 application is needed. If the project is not located on Airport property, an original signature will be needed on the NOI. Photocopied signatures are not acceptable. 5. The general permit is designed for limited, incidental BUA only. The parking area scales 40'x 145' and the access drive scales 15'wide. Generally, the parking areas proposed under.a GP are designed to accommodate one or two vehicles and the access drive is 9'-12'wide. Two-way traffic should not be a problem. If the amount of pavement cannot be scaled back,the project will not qualify for the GP, and the project will require an individual permit. 6. Please add a vicinity map to the plans, which shows the nearest intersection of two major roads. A major road is any 1, 2 or 3 digit NC, US or interstate highway. Wilmington Regional Office 127 Cardinal Drive Extension,Wilmington,North Carolina 28405 _One Phone:910-796-72151 FAX:910350-20041 Customer Service:1-877-623-6748 N orthCarolina Internet www.ncwaterquaiity.org Naturally An Equal Opportunity 1 Affirmative Action Employer Mr. Pearson August 26, 2010 Stormwater Application No. SW8 000810 7. The NOI indicates that the project area and the BUA are the same. For utility line projects such as this, it is customary to report the disturbed area limits at the pump station as the project.area. :.. .. 8. Please dimenclon all proposed built-upon area, add elevations to the existing contours, add the proposed grading and spot elevations for the parking lot and driveway and the finished grade for the pump station. Please note that a revision to one number may have a domino effect on other numbers, which may require revision of the applications, calculations, supplements, plans,details, and associated documentation. Please verify all numbers are correct to ensure consistency in the application documents. Please note that this request for additional information is in response to a preliminary review. The requested information should be received in this Office prior to September 26, 2010, or the application will be returned as incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. If you need additional time to submit the information, please mail, email or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter. The request must indicate the date by which you expect to submit the required information. The Division is allowed 90 days from the receipt of a completed application to issue the permit. The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement action pursuant to NCGS 143-215.6A. Please reference the State assigned project number on all correspondence. Any original documents that need to be revised have been sent to the engineer or agent.All original documents must be returned or new originals must be provided. Copies are not acceptable. If you have any questions concerning this matter please feel free to call me at(910) 796-7215 or email me at lindalewisemcdenr.00v. Sincerely, Linda Lewis Environmental Engineer III GDS/arl: S:lwgs1stormwaterladdinfo120101000810.aug10 CC: Frank Sanders, ONWASA Gary Flowers, P.E., WK Dickson Linda Lewis Page 2 of 2 Page 1 of 3 Mark Fisher From: Lewis,Linda[linda.lewis@ncdenr.gov] Sent: Monday, October 11, 2010 3:17 PM To: Mark Fisher Cc: Russell, Janet Subject: RE: SWG 040006 and SW8 931005 AJE Airport Mark: Thanks for the background Mark. I think I understand what has happened. Mary Jean Naugle reviewed and permitted this pump station and force main under the Utility GP (#SWG 040006) in May, 2010 in the Express program. I think this is why the Airport thinks that they have already paid a $1000 Express fee. Unfortunately, that fee covered that review only. A new fee would be needed for any subsequent modification ($1000) or plan revision ($500.00)to that existing utility permit in the Express program. Previously paid fees are not counted toward the new fee. In all our emailed discussion, Mark, I never realized that the plan revision you were speaking of was to an existing GP- I always thought it was to the existing high density permit. When we received an NOI application in the regular program on July 28, 2010, for the Pump Station and Force Main, the application indicated that this was a new project. Although there was a check box and a space to indicate that the application was for a modification, those spaces were left blank. The cover letter indicated it was a plan revision, but no permit number was referenced. In the absence of a permit number, and based on our previous discussions, I assumed that the plan revision was for the high density permit#SW8 000810. I did not know about the May 2010 GP when I did the August 26, 2010, review of what I believed to be a plan revision to SW8 000810. That review and subsequent communications, has made a few things clear to me: 1. The SW8 000810 high density permit is unaffected and remains in force as is. 2. There is already an existing Utility GP (SWG 040006)for the pump station and force main project. 3. The pump station is being built on Airport property that is part of the low density project area under an existing low density permit, SW8 931005. After the plan revision to the existing GP was erroneously reviewed as a plan revision to the high density permit I decided that technically, it should have been submitted and reviewed as a modification to the low density permit instead. This leaves us where we are now. Because of all the confusion, I would like to do two things: 1) approve this as it was originally intended - a plan revision to the existing GP - SWG 040006 to ONWASA; and 2) require the Airport to deal with the modification to the existing low density permit for the added BUA from the pump station. The Airport is currently responsible for keeping track of and submitting permit modifications for any built-upon area constructed within the 672.75 acre airport property, regardless of the fact that less than 1 acre is disturbed or less than 10000 sf of new BUA is proposed or that the project takes place on land being leased by the Airport to ONWASA. The Airport must submit a permit modification to SW8 931005 to add the BUA from the pump station to its current BUA allocation to demonstrate continued overall low density. Just to be clear, the Airport's permit mod isn't a permit to construct the pump station, but to account for the BUA added by the pump station. The GP to ONWASA (and the subsequent approved plan revision) 1/5/2011 Page 2 of 3 is the permit authorizing the construction of the pump station. The modified low density application can be submitted to either the Express program (modification to low density$2000.00) or into the regular program at$505.00. Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Mark Fisher [mailto:mfisher@wkdickson.com] Sent: Monday, October 11, 2010 2:10 PM To: Lewis,Linda Cc: Eileen Navarrete; Jeff Pearson; Rod Butler Subject: 20090074.00.RA-RE: 931005 application-marked up Linda, We received your voice mail and appreciate your clarification about the multiple drainage basins that comprise the low density permit. We have completed the application based on one total low density basin. We will send the form to ONWASA and the County for signatures and will then send it to you for approval. We hope we can clarify the fee that is due and hopefully jog your memory about the circumstances that exist on this application. The original submittal came under the General Permit classification as the original total built upon area was well under 10,000 square feet. Furthermore, the erosion and sedimentation control was submitted via the Express Program. As a result, ONWASA paid the appropriate fees for an express review for both the erosion and sedimentation control and the issuance of the General Stormwater Permit. After the approval for both the erosion control and stormwater permits were issued, the Airport and their consultant then elected to revise the prescribed pump station layout to include an architectural wall for enhanced aesthetics(less utilitarian appearance). As result, the layout changed and so do the built upon area. WKD applied for a permit amendment since the total built upon area changed. The erosion and sedimentation plan did not change as the original intent, measures and disturbance were not impacted. From this point forward we trust you recall what has transpired. In conclusion, ONWASA submitted an application fee(express oriented)for the original issuance of the General Permit in the amount of$1,000. We have informed ONWASA that they should remit payment in the amount of $505 to accompany the revised application. In return, they should receive a refund of$1,000 unless NCDENR believes this amount should be retained as it may be the cost of doing business and the late change in the plans. Sincerely, Mark Fisher, PE Project Manager W.K. Dickson-Raleigh Office (919) 782-0495 1/5/2011 Page 3 of 3 From: Lewis,Linda [mailto:linda.lewis@ncdenr.gov] Sent: Monday, October 11, 2010 11:53 AM To: Mark Fisher Subject: 931005 application-marked up I've marked up the application with my recommended changes. Unfortunately, the Track Changes didn't work, so the changes aren't obvious. I would not worry about submitting the low density supplement as this is not a subdivision. The name of the project should not include the pump station and Force Main since the existing overall low density permit applies to the entire airport, not just the pump station. The modification specifics will be included in the cover letter to the modification. You'll need to enter the BUA into the breakdown section of the application, per the previous application I sent you. Then initial all the applicable blanks, get it signed by all the right people, decide if you want to continue in Express and submit it all back to us with the appropriate fee as outlined previously. Linda 1/5/2011 STATE STORMWATER NOTICE OF INTENT EXPRESS PERMITTING OPTION SUBMITTAL ALBERT J. ELLIS AIRPORT PUMP STATION AND FORCE MAIN ONSLOW WATER AND SEWER AUTHORITY 228 Georgetown Road Jacksonville, NC 28541 W.K. Dickson Project No. 20090074.00.RA May 2010 - Original Submission January 2011-Revised to Accommodate changes to BUA ee` 4t C< 70 4'1, A , (r; /if.°fah y�9 P. i/whn.., a . •9;qpy",.a',:r'`*� PREPARED BY: .sa odtsi WK DICKSON community infrastructure consultants 720 CORPORATE CENTER DRIVE RALEIGH, NC 27607 Albert J. Ellis Airport Pump Station and Force Main Onslow County, North Carolina WKD Project No. 20090074.00.RA STATE STORMWATER NOTICE OF INTENT — Express Permitting Option Project Description: This narrative describes the proposed facilities included in the Albert J. Ellis Airport (AJEA) Pump Station and Force Main project for the Onslow Water and Sewer Authority (ONWASA). AJEA is one of eastern North Carolina's major general and commercial aviation providers. The pump station site is located at 264 Albert J. Ellis Airport Road just off NC 111 between Jacksonville and Richlands and is easily accessible from US Highway 258 and NC 24 (Onslow Co. Tax Parcel No. 431900655317). AJEA is presently served by an onsite low pressure sewer system. The system is adequate to handle their current demand but will be unable to handle future flows from increased use of the airport from anticipated growth of Camp Lejeune, Onslow County and the surrounding communities. The new pump station and force main will allow AJEA to eliminate its onsite wastewater treatment system and tie to ONWASA's collection and treatment system. The effluent from this project will ultimately be treated at the Richlands Wastewater Treatment Plant. All construction work for the pump station and gravity sewer will be confined within the bounds of the AJEA property. The pump station will be constructed on AJEA property that will be conveyed to ONWASA. The short section of gravity sewer will be constructed on airport property within a new 40-foot permanent sewer easement. Disturbed and Impervious Surface Areas: The total construction project will disturb 19.2 acres. The pump station, access drive and gravity sewer construction, including permanent and temporary construction easements will disturb approximately 1.58 acres of land. The pump station site, gravity sewer and gravel access drive will result in 10,975 square feet of impervious surface area. There are no streams or delineated wetlands within 700 feet of the pump station site. Project Sedimentation and Erosion Control Outline: The new AJEA pump station will require minimal, if any, site contour grading other than the excavation required for installation of the wetwell, valve vault and influent/effluent sewer lines. All sitework, trenching and excavations will be accomplished using traditional rubber tire and track mounted heavy utility equipment. Since the majority of the excavation will be for pipeline installation, the need for temporary diversions and sediment basins is not anticipated. Temporary silt fencing should be sufficient to contain run-off from the construction areas. Should dewatering activities be required, the contractor shall design, provide and operate an approved dewatering system that addresses the handling of turbid water and is in compliance with Sections 31 23 16 and 31 23 17 of the Contract Specifications. All areas disturbed by construction, including wetlands, shall be properly graded and stabilized and returned to pre-construction conditions. Pre-construction contours shall be restored at all areas (including wetland areas disturbed) and all sedimentation and erosion control devices shall be put in place and maintained to control runoff from these sites. Temporary rock silt check dams (Type B) will be utilized in some existing roadside ditches within the construction area. Inlet and outlet protection devices will also be used to protect existing drainage pipes. Impacts to the project sites will be minimized by clearing only the amount land necessary to install sedimentation and erosion control devices and to construct the project pump station and influent/effluent sewers. All areas disturbed by construction shall be properly re-graded and stabilized in accordance with NCDENR requirements. Pre-construction contours shall be restored at all areas. All sediment and erosion control devices shall be constructed according to the latest NCDENR Land Resources Section requirements and shall be properly maintained during the course of construction. Any damaged or non-functioning devices shall be replaced. Construction sequences, details and specifications of all sedimentation and erosion control devices and measures can be found in the Construction Drawings and Specifications. Proposed Project Schedule: • Start of Construction: February 15, 2011 • Project Completion: October 31, 2011 f 1 q. • k � .h 1 ,� ..,. 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' -- �' -Southwest Creek �►� ,,::- _ i I J '+ i r ! f� • `Wetiancf B } �'F .••..._.. ., �Q4 , p ,:+._.....-.'�^. - , s. 4 >, , • ', WHEATQTi DR IFigure 2 Legend 1 • 1 ,-.,,, „�,1 Albert J.Ellis Airport Pi -Roads USGS Map maul Feat1 0 1,250 2,500 5,000 C 1 inch=2,500 feet Streams Proposed PipeAli�ment Surveyed LlLfetlands _ cOxayE 41 • it KEv • '°a , ,. it- i�1 4 ,BROCKIRD r,' j fpF 6 _*7G wKoN mo . Joe' ° �z .4- ' 4,,, - v o z - �E � y Q S _ G 4 lit Rye ,� ,, - ". MM. 4e, i 41 ' Ai ,4" . .. tir . . -ii,rall, ' It, 1 iiiklir ' ' - • 0111k,,t,-,_ 4, 110, . '.'4.:4:' 'A / : Z t se \. _, . V rlit RS _. �. Sf M1 t p3- Ny * t +ems. �� 7' 111 Ti. 6o : i 9..9 In e X , .....\., 0 . a 7itL.QOQ , 3 O Du., FIELDRO v� W..Ns<0 .-, 0. . 'gaga" , , •-* itARN / t." # 4~F ' .fir.` ; . perKDEC MACK►M l - - n 'q�, rp .Abetf!€!!s .i o , * H wArol 0 - v O a . L....... ,. /p. >«�. RF0zN( . II Figure 1 N Legend WK Albert J.Ellis Airport it, 'DICKSON Vicinity Map -Streams 1 community intrattruoture oonwfantl Mlles 0 0.5 1 2 -Proposed Alignment A in=?mass Municipal Boundary . ii�-# ! 7 I a e'6F X C .-0 :IEI; a 3 pp I;i1I nth y� {,,,t.r„ ir i 0G? d7 'YT -t 500Z 6 0 83 ' 1 1 >,,,o ozzcv El Q n Mi y 1,4 al z 1 n ({` ;f I I tili !, 18: . .. .. .}, ......... . . : - ,. IA : :: g •• •: N _ _ 0 ,. : (---...{ !3 4.. r ,, • ,. , g . ,. . ,. , ., ._,........ .. 6, • • 14 ti g r d i —_ 1 II • • 1 f ; , '1 21 , 1 ,= 11 , . gi I 1 w� I I� + 1 z t 1 fi ry.r ' / r .,-- `. . i� • •_ / I ti P— • \ I • .• . :'•.• i i/ 1 •1: — ,1-_—...9 .. 4f ---.. -1 .1 , \• , i 1.. . ./1 , •••. - ,s., .1 4 • LJ,) ' . : , -k .; ink: -t-t t : - T . • • , ,. . _ ,L.',I. . 2, i •• • , . . "'•• •.. l'$ • 1 V) .• 1 •• •.• r- 1=6 . -,....,',... ....... i• 1 i .,.. . •• /7---77.-. . rl--'1 L :1- Il• /, 1 1 , ' ,-, ',.., .; E i • • • • \ 1 . I • ' - 1 \\'r:----eitt:.• 4;•.•: 17161A3.- .: 1Il if I ! , . E\f: I V. . I n ... i �; - ,.r�i .{ _• , Imo,,,,,,,,, �• i I • r 1 `' i / I H `� 1 i H`�[ E` a ' � 1i S 1 1'4"Lk •-• . ''' ‘•,!.\"N.\ • .. j..! .:... q - I i. • il . 1 . • I i t,, ., Project Name: t.afriLi "3- e, ( a _,-1 Reviewer: Date: Project Received ate: Accepted/Rejected, (circle one) Project Location: Add info required (yes/no), Date received: Symbols for completing form: '✓'=Yes/OK;'x'=No/Deficient; 'n/a'or'V or'/' Rule(s)Subject(check all that apply): LHr 1995 Coastal ❑ 2008 Coastal ❑ Phase II ❑ Universal Faperwo � Check for$505 (must be no older than 6 months) "Application form with correct/original signatures(original plus 1 copy). If Corporation or LLC also: o Print the info from the NCSOS o Either, 1.)The applicant is listed on the NCSOS with his/her correct title or, 2.)A notarized letter of authorization has been provided: Supplements(1 original per BMP). BMP typeLs): Ai LI7 5 ie• 2ir O&M with correct/original signatures (1 original per BMP, except level sprea d"a /filter strips and swales) 4' Deed restrictions(if outparcel or subdividing) (original plus 1 copy) o Deed restriction template(signed and notarized)or. o Proposed Declaration of Covenants and Restrictions(signed and notarized) Soils report identifying the SHWT ,,lam Supporting calculations, signed &sealed (if necessary) Receiving stream classification: , If SA or ORW also: o SA: USGS topo map with the site, the receiving waters and the %mile radius shown to scale. o ORW: 575 ft of MHWL for Area of Environmental Concern and max BUA per rule. .2r Modifications: 1.) If built: Designer's Cert., 2.) If partially built: Partial Cert., 3.) If not built: No Cert. needed. Development Type(check all that apply): ❑ Residential or 2'Commercial ❑ Deed restrictions match? ® Subdivision or 0 Single Lot El Deed restrictions match? ❑ High Density or iidittow Density © Deed restrictions match? • Offsite project ❑ Redevelopment "Modification a 310U5 ID Exempt ❑ NCGO2 (bulkhead) ® NCGO3(clear/grade) ❑ NCGO4 (linear) gir BUA calculations include common areas, clubhouse, sidewalks, etc. UA%: , Matches high/low density requirement for rule and receiving stream class. rW No obvious math errors ❑ If High Density: Design storm correct fo rule and ceivin strea cl ss. X Plans,signed and sealed(2 sets): �f k /156V �,At f S lif Two sets received Layout(with proposed BUA dimensions) Grading Drainage area map (all HD systems&curb outlet swales) Vicinity map Project Boundaries ❑ Legend Wetlands: o Delineated on plans o "No wetlands onsite"on plans gDetails: o Roads o Cul-de-sacs o Curbing o Sidewalk o BMPs/Level spreaders/Filter strips/Curb outlet swales o Buildings(Apts or Condos) Offsite Projects: U Designer's Certification has been submitted for the Offsite BMP receiving the runoff from the project. U Deed restrictions have been recorded and a copy submitted for the Offsite BMP permit. ❑ Lot size has not changed from what was approved under the Master Plan. ❑ Correct lot number is referenced on the supplement form. U Offsite system is in compliance with its permit, if known. Infiltration Projects: U Soils report: SHWT, soil type, and expected infiltration rate are provided. ❑ DWQ has conducted a site visit? Date: Wet Ponds: Permanent Pool Meets One of the Following: U Is located no lower than 6" below the estimated SHVv i. G Incoming groundwater is quantified and evaluated; AND Storage volume verified,AND Outlet evaluated for free drainage to the receiving waters under SHWT conditions. Decision (check one): ❑ Complete: Return file to admin (Jo Casmer)to log in. (Stamped in received date= BIMS date) Slightly incomplete: Email consultant, request information to be returned within one business day(24 hours after request. Info requests on Friday, allow a return on the following business day). If info not returned, issue an application return letter and give everything to admin. (Add info received date = BIMS date) ❑ Substantially incomplete: Issue an application return letter and give everything to admin. ucxLY Date Received Fee Paid Permit Number 54v 8 613/&O5 Applicable Rules: 0 Coastal SW-1995 0 Coastal SW-2008 0 Ph II-Post Construction (select all that apply) 0 Non-Coastal SW-HQW/ORW Waters 0 Universal Stormwater Management Plan 0 Other WQ Mgmt Plan: State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FOAM This form may be photocopied for use as an original I. GENERAL INFORMATION �,. r5P 1. Project Name(subdivision,facility,or establishment name-should be consistent with project nanit on plat, specifications,letters,operation and maintenance agreements,etc.): Albert T.Ellis Airport 2. Location of Project(street address): Albert T.Ellis Airport(264 Ellis Airport Road,SR 1265) City:Richlands County:Onslow Zip:28571 3. Directions to project(from nearest major intersection): Lust off NC Highway 111 approximately 10 miles southwest of Richlands,NC 4. Latitude:034°50'19.07"N Longitude:077°35'47.31"W of the main entrance to the project. II. PERMIT INFORMATION: 1.a.Specify whether project is(check one): :New ®Modification b.If this application is being submitted as the result of a modification to an existing permit,list the existing permit number SW8 931005 ,its issue date(if known)Tanuary 20,1995 ,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 DWQ requesting a state stormwater management permit application,list the stormwater project number,if assigned,931005 and the previous name of the project,if different than currently proposed,Project name has not changed 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 ®Sedimentation/Erosion Control:20 ac of Disturbed Area ❑NPDES Industrial Stormwater Z404/401 Permit:Proposed Impacts 0.399 temporary 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 pennitSame Project Name;NCDLR-ONSLO-2010-123 approved on 05/20/10;DWQ 401 WQC-10 0389 approved Tune 17,2010;USACE 404 WQC-2010 00728 approved on 05/21/10 Form SWtJ-101 version 07 un2010 Faye 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:Onslow Water and Sewer Authority(ONWASA) Signing Official&Title:Jeff Pearson,Executive Director b.Contact information for person listed in item la above: Street Address:228 Georgetown Road City:Tacksonville State:NC Zip:28541 -_ Mailing Address(if applicable): City: State: Zip: Phone: (910 ) 937-7532 Fax: (910 ) 455-0115 Email:TPearson@onwasa.com c.Please check the appropriate box.The applicant listed above is: El 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.) ONw/lsA #`s in rss or ece ariN can a se ng.f 0/4,a1,54 �r.,,,c� tr'1'° P si4ni' �' � .f ���e aid ��f+� ��.�.Jr�. 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:Onslow County/Albert T.Ellis Airport Signing Official&Title:Christopher White,Airport Director b.Contact information for person listed in item 2a above: Street Address:261 Ellis Airport Road City:Richlands --_ _ --__ _— ----_._-.— State:NC_—.--____-- Zip:28571 Mailing Address(if applicable): City: State: Zip: Phone: 1910 ) 324-1100 Ext.22 Fax: (910 ) 324-1082 Email:Chris White@onslowcountync.gov 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:Mark Fisher/WK Dickson Signing Official&Title:Mark Fisher/Project Manager b.Contact information for person listed in item 3a above: Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Ext.5627 Fax: (919 ) 782-9672 Email:mfisher@wkdickson.com 4. Local jurisdiction for building permits:Onslow County Building Code Inspections Point of ContactPhyllis Norris,Administrator Phone#: (910 ) 455-3661 Form SWU-101 Version 07Jun2010 Page 2 of 7 IV. PROJECT INFORMATION 1. In the space provided below,briefly summarize how the stormwater runoff will be treated. Project built upon area will result in minimal increase in stormwater runoff. The built upon area(driveway, turnaround area and pump station structures are located in very flat to gently sloping area. Built upon area is buffered by grassland that is flat to gently sloping.Given the area is flat,it will mostly infiltrate through the surrounding soil and sand strata. A roadside ditch collects most of the water and it drains to a roadside grassed swale that discharges into the headwaters of the Southwest Creek. 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: SW8 931005 Date:January 20,1995 b.If claiming vested rights,identify the regulation(s)the project has been designed in accordance with: ®Coastal SW-1995 0 Ph II-Post Construction 3. Stormwater runoff from this project drains to the New River basin. 4. Total Property Area:672.75 acres 5. Total Coastal Wetlands Area:0 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+:672.75 acres + Total project area shall be calculated to exclude the following: the normal pool of impounded�_ structures,the area VV between the banks of streams and rivers,the area below the Normal High Water(NH )line or Mean High Water (MHV11)line,and coastal wetlands landward from the NHW(or MHVW)line. The resultant project area is used to calculate overall percent built upon area(BIIA). Non-coastal wetlands landward of the NHW(or MHW)line may be included in the total project area. 8. Project percent of impervious area:(Total Impervious Area/Total Project Area)X 100 =(12.1+.252)/672.75= 1.836 % 9. How many drainage areas does the project have?1(For high density,count I 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. Form SWU-101 Version 07Jun2010 Page 3 of 7 • BasinInformation aReArea' �. Dr "eA, eaT Receiving Stream Name Southwest Creek Stream Class * C;NSW Stream Index Number* 19-17-(6.5) Total Drainage Area(sf) 2,9272,320 or 672 acres On-site Drainage Area(sf) Same as above Off-site Drainage Area(sf) N/A Proposed Impervious Area**(sf) 10,975 % Impervious Area**(total) .0375% j it Yai s ' gil rface Area Drainage Area Drainage Area Drainage Area_TDrainagf Area On-site Buildings/Lots(sf) 0 On-site Streets (sf) 0 On-site Parking (sf) 0 On-site Sidewalks (sf) 0 Other on-site (sf) 10,975 Future(sf) 0 Off-site (sf) .0 Existing BUA***(sf) 527,076 Total (sf): 538,051 * Stream Class and Index Number can be determined at: http//portal.ncdenr.org/webfwq/ps/csu/classifications ** Impervious 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 BLIA that will remain after development.Do not report any existing BUA that is to be removed and which will be replaced by nem 131IA. 11. How was the off-site impervious area listed above determined?Provide documentation.Impervious areas for pump station access road,turn around area,vaults and manholes and architectural wall determined in Cad and defined on plans Proiects in Union County:Contact DWQ 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 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 hap://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 Water Quality(DWQ). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from hap://portaLncdenr.org/web/wq/ws/su/statesw/forms docs. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map at http://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.r.cdenr.org/web/wq/ws/su/statesw/forms docs. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. .52 1 tLh"/ kfm#qg/Doi- 2. Original and one copy of the signed and notarized Deed Restrictions&Protective Covenants Form. (if required as per Part VII below) 3. Original of the applicable Supplement Form(s) (sealed,signed and dated)and O&M AU/4 agreement(s)for each BMP. Form SWU-101 Version 07Jun2010 Page 4 of 7 4. Permit application processing fee of$505 payable to NCDENR.(For an Express review,refer to /eh 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 . � f'% the project. This is required in addition to the brief summary provided in the Project Information,item 1. 6. A USGS map identifying the site location. If thereportedSAthe ' 441: receiving stream is as class or receiving stream drains to class SA waters within 1/z mile of the site boundary,include the 1 mile radius on the map. 7. Sealed,signed and dated calculations. /1V4 8. Two sets of plans folded to 8.5"x 14" (sealed,signed,&dated),including: P/ma's"'royal a. Development/Project name. slgl� 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. it. 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"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 DWQ to verify the SHWT prior to submittal, (910)796-7378.) ���� � 10. A copy of the most current property deed.Deed book: Page No: S 11. For corporations and limited liability corporations(LLC):Provide documentation from the NC H/A'. 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 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 Form SWUT-1 Q1 Version 073 n201 n Page 5 of 7 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/wq/ws/su/statesw/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 signatures)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 DWQ 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:Mark Fisher/Gary Flowers(Only for new built upon area of the pump station site,etc. (10,975 SF) Consulting Firm:WK Dickson Mailing Address:720 Corporate Center Drive City:Raleigh State:NC Zip:27607 Phone: (919 ) 782-0495 Fax: (919 ) 782-9672 Email:mfisher@wkdickson.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)Christopher White ,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)fellearson with(print or type name of organization listed in Contact Information,item la) ONWASA 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. Form SWU-101 Version 07Jun2010 Page 6 of 7 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 lease agreement or pending sale,responsibility for compliance with the DWQ Stormwater permit reverts back to me,the property owner.As the property owner,it is my responsibility to notify DWQ 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 f ch enalties of up�` �IQL�er day,pursuant to NCGS 143-215.6. Signs • ' c - Date: UPI(1) --I t y - girth04la Notary Public for the State of NA' a-'D(U1tx-;County of 5 i to LA-) ,do hereby certify that Cl,r;s4ophe r tA.6;+c personally appeared before me this!Say of N bvO%b.u' , iO I V,and ledge the due n of the applica' for. a stormwater permit, Witness my hand and officials ' Ily Jo Richmond SEALNOTARY PUBLIC Onslow County, NC My commission expires o1_LI-a 0 if X APPLICANT'S CERTIFICATION I,(pint or type name of person listed in Contact Information,item la)Jeff Pearson_-__-,- certify that the information' on this permit application form is,to the best of my knowledge,correct and that tie project will be in • .., with the approved plans,that the required deed restrictions and protective co is ' Iv ded,and . t the proposed project coomplies with the requiremments of the applicable sto a .rSA NCAC • .1000,SL 2006-246(Ph.II-Post Construction)or 2008-211. Signs . Date: 0 1 C) 1( i ) a Ri'eh ME7!'1 .,a No�,Public for the State of N o i�•h(hr0 .i r1.tLCounty of IOW do hereby certify that 3 e-v-F'Pearson personally appeared me this Paay of dc*obPX ,ap t b,and ac ledge the due execution of the application for a storm ter ' . Witness my hand and official sea ' Kelly Jo Richmond SEAL NOTARY PUBLIC .Onslow County, NC My commission expires I -q-oZ O I I Form SWU-101 Version 07Jun2010 Page 7 of 7 . ..ic Int rri 4 *, ••• . . . .: .. er :1 . ' . _ -: ; : - �`" .(►'I ai. -- I. 1 a' 4 I I Tt f2 . _ i�. !1 / :+ 1 ( --.. I I ( '� • # • 1 is > • 1 - i i ,may I_ 5<J - r - 4 err 'x� y ' ... # f I ..- r i,I T/ 4A3 I F , : {j• , , ---ri. / kils to 4,. 41 STATE STORMWATER NOTICE OF INTENT EXPRESS PERMITTING OPTION SUBMITTAL ALBERT J. ELLIS AIRPORT PUMP STATION AND FORCE MAIN ONSLOW WATER AND SEWER AUTHORITY 228 Georgetown Road Jacksonville, NC 28541 W.K. Dickson Project No. 20090074.00.RA May 2010 — Original Submission January 2011-Revised to Accommodate changes to BUA eao,`essumerrrp, 49:347aNt L s t'�°q Q/7IN PREPARED BY: ir �✓ • WK DICKSON community infrastructure consultants 720 CORPORATE CENTER DRIVE RALEIGH, NC 27607 Albert J. Ellis Airport Pump Station and Force Main Onslow County, North Carolina WKD Project No. 20090074.00.RA STATE STORMWATER NOTICE OF INTENT — Express Permitting Option Project Description: This narrative describes the proposed facilities included in the Albert J. Ellis Airport (AJEA) Pump Station and Force Main project for the Onslow Water and Sewer Authority (ONWASA). AJEA is one of eastern North Carolina's major general and commercial aviation providers. The pump station site is located at 264 Albert J. Ellis Airport Road just off NC 111 between Jacksonville and Richlands and is easily accessible from US Highway 258 and NC 24 (Onslow Co. Tax Parcel No. 431900655317). AJEA is presently served by an onsite low pressure sewer system. The system is adequate to handle their current demand but will be unable to handle future flows from increased use of the airport from anticipated growth of Camp Lejeune, Onslow County and the surrounding communities. The new pump station and force main will allow AJEA to eliminate its onsite wastewater treatment system and tie to ONWASA's collection and treatment system. The effluent from this project will ultimately be treated at the Richlands Wastewater Treatment Plant. All construction work for the pump station and gravity sewer will be confined within the bounds of the AJEA property. The pump station will be constructed on AJEA property that will be conveyed to ONWASA. The short section of gravity sewer will be constructed on airport property within a new 40-foot permanent sewer easement. Disturbed and Impervious Surface Areas: The total construction project will disturb 19.2 acres. The pump station, access drive and gravity sewer construction, including permanent and temporary construction easements will disturb approximately 1.58 acres of land. The pump station site, gravity sewer and gravel access drive will result in 10,975 square feet of impervious surface area. There are no streams or delineated wetlands within 700 feet of the pump station site. Project Sedimentation and Erosion Control Outline: The new AJEA pump station will require minimal, if any, site contour grading other than the excavation required for installation of the wetwell, valve vault and influent/effluent sewer lines. All sitework, trenching and excavations will be accomplished using traditional rubber tire and track mounted heavy utility equipment. Since the majority of the excavation will be for pipeline installation, the need for temporary diversions and sediment basins is not anticipated. Temporary silt fencing should be sufficient to contain run-off from the construction areas. Should dewatering activities be required, the contractor shall design, provide and operate an approved dewatering system that addresses the handling of turbid water and is in compliance with Sections 31 23 16 and 31 23 17 of the Contract Specifications. All areas disturbed by construction, including wetlands, shall be properly graded and stabilized and returned to pre-construction conditions. Pre-construction contours shall be restored at all areas (including wetland areas disturbed) and all sedimentation and erosion control devices shall be put in place and maintained to control runoff from these sites. Temporary rock silt check dams (Type B) will be utilized in some existing roadside ditches within the construction area. Inlet and outlet protection devices will also be used to protect existing drainage pipes. Impacts to the project sites will be minimized by clearing only the amount land necessary to install sedimentation and erosion control devices and to construct the project pump station and influent/effluent sewers. All areas disturbed by construction shall be properly re-graded and stabilized in accordance with NCDENR requirements. Pre-construction contours shall be restored at all areas. All sediment and erosion control devices shall be constructed according to the latest NCDENR Land Resources Section requirements and shall be properly maintained during the course of construction. Any damaged or non-functioning devices shall be replaced. Construction sequences, details and specifications of all sedimentation and erosion control devices and measures can be found in the Construction Drawings and Specifications. 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Advisory U.S. Department C i rc u l a r of Transportation Federal Aviation Administration • Subject: HAZARDOUS WILDLIFE Date: 8/28/2007 AC No: 150/5200-33B ATTRACTANTS ON OR NEAR AIRPORTS Initiated by: AAS-300 Change: 1. PURPOSE. This Advisory Circular (AC) provides guidance on certain land uses that have the potential to attract hazardous wildlife on or near public-use airports. It also discusses airport development projects (including airport construction, expansion, and renovation) affecting aircraft movement near hazardous wildlife attractants. Appendix 1 provides definitions of terms used in this AC. 2. APPLICABILITY. The Federal Aviation Administration (FAA) recommends that public-use airport operators implement the standards and practices contained in this AC. The holders of Airport Operating Certificates issued under Title 14, Code of Federal Regulations (CFR), Part 139, Certification of Airports, Subpart D (Part 139), may use the standards, practices, and recommendations contained in this AC to comply with the wildlife hazard management requirements of Part 139. Airports that have received Federal grant-in-aid assistance must use these standards. The FAA also recommends the guidance in this AC for land-use planners, operators of non- certificated airports, and developers of projects, facilities, and activities on or near airports. 3. CANCELLATION. This AC cancels AC 150/5200-33A, Hazardous Wildlife Attractants on or near Airports, dated July 27, 2004. 4. PRINCIPAL CHANGES. This AC contains the following major changes, which are marked with vertical bars in the margin: a. Technical changes to paragraph references. b. Wording on storm water detention ponds. c. Deleted paragraph 4-3.b, Additional Coordination. 5. BACKGROUND. Information about the risks posed to aircraft by certain wildlife species has increased a great deal in recent years. Improved reporting, studies, documentation, and statistics clearly show that aircraft collisions with birds and other wildlife are a serious economic and public safety problem. While many species of wildlife can pose a threat to aircraft safety, they are not equally hazardous. Table 1 8/28/2007 AC 150/5200-33B ranks the wildlife groups commonly involved in damaging strikes in the United States according to their relative hazard to aircraft. The ranking is based on the 47,212 records in the FAA National Wildlife Strike Database for the years 1990 through 2003. These hazard rankings, in conjunction with site-specific Wildlife Hazards Assessments (WHA), will help airport operators determine the relative abundance and use patterns of wildlife species and help focus hazardous wildlife management efforts on those species most likely to cause problems at an airport. Most public-use airports have large tracts of open, undeveloped land that provide added margins of safety and noise mitigation. These areas can also present potential hazards to aviation if they encourage wildlife to enter an airport's approach or departure airspace or air operations area (AOA). Constructed or natural areas—such as poorly drained locations, detention/retention ponds, roosting habitats on buildings, landscaping, odor- causing rotting organic matter (putrescible waste) disposal operations, wastewater treatment plants, agricultural or aquaculture activities, surface mining, or wetlands—can provide wildlife with ideal locations for feeding, loafing, reproduction, and escape. Even small facilities, such as fast food restaurants, taxicab staging areas, rental car facilities, aircraft viewing areas, and public parks, can produce substantial attractions for hazardous wildlife. During the past century, wildlife-aircraft strikes have resulted in the loss of hundreds of lives worldwide, as well as billions of dollars in aircraft damage. Hazardous wildlife attractants on and near airports can jeopardize future airport expansion, making proper community land-use planning essential. This AC provides airport operators and those parties with whom they cooperate with the guidance they need to assess and address potentially hazardous wildlife attractants when locating new facilities and implementing certain land-use practices on or near public-use airports. 6. MEMORANDUM OF AGREEMENT BETWEEN FEDERAL RESOURCE AGENCIES. The FAA, the U.S. Air Force, the U.S. Army Corps of Engineers, the U.S. Environmental Protection Agency, the U.S. Fish and Wildlife Service, and the U.S. Department of Agriculture - Wildlife Services signed a Memorandum of Agreement (MOA) in July 2003 to acknowledge their respective missions in protecting aviation from wildlife hazards. Through the MOA, the agencies established procedures necessary to coordinate their missions to address more effectively existing and future environmental conditions contributing to collisions between wildlife and aircraft (wildlife strikes) throughout the United States. These efforts are intended to minimize wildlife risks to aviation and human safety while protecting the Nation's valuable environmental resources. (VA. C?--- 4e- DAVID L. BENNETT Director, Office of Airport Safety and Standards ii 8/28/2007 AC 150/5200-33B Table 1. Ranking of 25 species groups as to relative hazard to aircraft (1=most hazardous) based on three criteria (damage, major damage, and effect-on-flight), a composite ranking based on all three rankings, and a relative hazard score. Data were derived from the FAA National Wildlife Strike Database, January 1990—April 2003.' Ranking by criteria Major Composite Relative Species group Damage' damages Effect on flight6 ranking2 hazard score3 Deer 1 1 1 1 100 Vultures 2 2 2 2 64 Geese 3 3 6 3 55 Cormorants/pelicans 4 5 3 4 54 Cranes 7 6 4 5 47 Eagles 6 9 7 6 41 Ducks 5 8 10 7 39 Osprey 8 4 8 8 39 Turkey/pheasants 9 7 11 9 33 Herons 11 14 9 10 27 Hawks(buteos) 10 12 12 11 25 Gulls 12 11 13 12 24 Rock pigeon 13 10 14 13 23 Owls 14 13 20 14 23 H.lark/s.bunting 18 15 15 15 17 Crows/ravens 15 16 16 16 16 Coyote 16 19 5 17 14 Mourning dove 17 17 17 18 14 Shorebirds 19 21 18 19 10 Blackbirds/starling 20 22 19 20 10 American kestrel 21 18 21 21 9 Meadowlarks 22 20 22 22 7 Swallows 24 23 24 23 4 Sparrows 25 24 23 24 4 I Nighthawks 23 25 25 25 1 ' Excerpted from the Special Report for the FAA, "Ranking the Hazard Level of Wildlife Species to Civil Aviation in the USA: Update#1, July 2, 2003". Refer to this report for additional explanations of criteria and method of ranking. 2 Relative rank of each species group was compared with every other group for the three variables, placing the species group with the greatest hazard rank for>2 of the 3 variables above the next highest ranked group,then proceeding down the list. 3 Percentage values, from Tables 3 and 4 in Footnote 1 of the Special Report, for the three criteria were summed and scaled down from 100, with 100 as the score for the species group with the maximum summed values and the greatest potential hazard to aircraft. 4 Aircraft incurred at least some damage(destroyed, substantial, minor, or unknown)from strike. 5 Aircraft incurred damage or structural failure, which adversely affected the structure strength, performance, or flight characteristics, and which would normally require major repair or replacement of the affected component, or the damage sustained makes it inadvisable to restore aircraft to airworthy condition. 8 Aborted takeoff, engine shutdown, precautionary landing, or other. iii 8/28/2007 AC 150/5200-33B This page intentionally left blank. iv 8/28/2007 AC 150/5200-33B Table of Contents SECTION 1. GENERAL SEPARATION CRITERIA FOR HAZARDOUS WILDLIFE ATTRACTANTS ON OR NEAR AIRPORTS 1 1-1. INTRODUCTION 1 1-2. AIRPORTS SERVING PISTON-POWERED AIRCRAFT 1 1-3. AIRPORTS SERVING TURBINE-POWERED AIRCRAFT 1 1-4. PROTECTION OF APPROACH, DEPARTURE,AND CIRCLING AIRSPACE 1 SECTION 2. LAND-USE PRACTICES ON OR NEAR AIRPORTS THAT POTENTIALLY ATTRACT HAZARDOUS WILDLIFE 3 2-1. GENERAL 3 2-2. WASTE DISPOSAL OPERATIONS 3 2-3. WATER MANAGEMENT FACILITIES 5 2-4. WETLANDS 8 2-5. DREDGE SPOIL CONTAINMENT AREAS 9 2-6. AGRICULTURAL ACTIVITIES 9 2-7. GOLF COURSES, LANDSCAPING AND OTHER LAND-USE CONSIDERATIONS 10 2-8. SYNERGISTIC EFFECTS OF SURROUNDING LAND USES 11 SECTION 3. PROCEDURES FOR WILDLIFE HAZARD MANAGEMENT BY OPERATORS OF PUBLIC-USE AIRPORTS 13 3.1. INTRODUCTION 13 3.2. COORDINATION WITH USDA WILDLIFE SERVICES OR OTHER QUALIFIED WILDLIFE DAMAGE MANAGEMENT BIOLOGISTS 13 3-3. WILDLIFE HAZARD MANAGEMENT AT AIRPORTS: A MANUAL FOR AIRPORT PERSONNEL 13 3-4. WILDLIFE HAZARD ASSESSMENTS, TITLE 14, CODE OF FEDERAL REGULATIONS, PART 139 13 3-5. WILDLIFE HAZARD MANAGEMENT PLAN (WHMP) 14 3-6. LOCAL COORDINATION 14 3-7. COORDINATION/NOTIFICATION OF AIRMEN OF WILDLIFE HAZARDS 14 SECTION 4. FAA NOTIFICATION AND REVIEW OF PROPOSED LAND-USE PRACTICE CHANGES IN THE VICINITY OF PUBLIC-USE AIRPORTS 15 4-1. FAA REVIEW OF PROPOSED LAND-USE PRACTICE CHANGES IN THE VICINITY OF PUBLIC-USE AIRPORTS 15 4-2. WASTE MANAGEMENT FACILITIES 15 4-3. OTHER LAND-USE PRACTICE CHANGES 16 APPENDIX 1. DEFINITIONS OF TERMS USED IN THIS ADVISORY CIRCULAR 19 V 8/28/2007 AC 150/5200-33B This page intentionally left blank. vi 8/28/2007 AC 150/5200-33B SECTION 1. GENERAL SEPARATION CRITERIA FOR HAZARDOUS WILDLIFE ATTRACTANTS ON OR NEAR AIRPORTS. 1-1. INTRODUCTION. When considering proposed land uses, airport operators, local planners, and developers must take into account whether the proposed land uses, including new development projects, will increase wildlife hazards. Land-use practices that attract or sustain hazardous wildlife populations on or near airports can significantly increase the potential for wildlife strikes. The FAA recommends the minimum separation criteria outlined below for land-use practices that attract hazardous wildlife to the vicinity of airports. Please note that FAA criteria include land uses that cause movement of hazardous wildlife onto, into, or across the airport's approach or departure airspace or air operations area (AOA). (See the discussion of the synergistic effects of surrounding land uses in Section 2-8 of this AC.) The basis for the separation criteria contained in this section can be found in existing FAA regulations. The separation distances are based on (1) flight patterns of piston- powered aircraft and turbine-powered aircraft, (2) the altitude at which most strikes happen (78 percent occur under 1,000 feet and 90 percent occur under 3,000 feet above ground !eve!), and (3) National Transportation Safety Board (NTSB) recommendations. 1-2. AIRPORTS SERVING PISTON-POWERED AIRCRAFT. Airports that do not sell Jet-A fuel normally serve piston-powered aircraft. Notwithstanding more stringent requirements for specific land uses, the FAA recommends a separation distance of 5,000 feet at these airports for any of the hazardous wildlife attractants mentioned in Section 2 or for new airport development projects meant to accommodate aircraft movement. This distance is to be maintained between an airport's AOA and the hazardous wildlife attractant. Figure 1 depicts this separation distance measured from the nearest aircraft operations areas. 1-3. AIRPORTS SERVING TURBINE-POWERED AIRCRAFT. Airports selling Jet-A fuel normally serve turbine-powered aircraft. Notwithstanding more stringent requirements for specific land uses, the FAA recommends a separation distance of 10,000 feet at these airports for any of the hazardous wildlife attractants mentioned in Section 2 or for new airport development projects meant to accommodate aircraft movement. This distance is to be maintained between an airport's AOA and the hazardous wildlife attractant. Figure 1 depicts this separation distance from the nearest aircraft movement areas. 1-4. PROTECTION OF APPROACH, DEPARTURE, AND CIRCLING AIRSPACE. For all airports, the FAA recommends a distance of 5 statute miles between the farthest edge of the airport's AOA and the hazardous wildlife attractant if the attractant could cause hazardous wildlife movement into or across the approach or departure airspace. 1 8/28/2007 AC 150/5200-33B Figure 1. Separation distances within which hazardous wildlife attractants should be avoided, eliminated, or mitigated. W W .y W W W W W W W W. v * W W W W W W W W W W Y Y W W W W W W Y W * W W W W W Y W Y W W W W * W W W W W W W Y W W W W W W Y W W Y W W W W W W W W W * W W W W W W W W W Y W W w Y W W W Y W W .y W * * * W W_A * * Y W W W * W * W W * W W W W W W * _--G• W W W** W W W W W * * W W W * W W W W Y _. "YI Y Y W * W Nt W W Y * W * * W W W * W W W _�✓ W .y W W W _ W * N..� W Y W W W W W v. W * W W _ -- * W Y W y..*W W., W * N..\ W W W W * * Y W W W _y W W W Y SrN * * W W W * * W W W _V."�W W W W *6'W W W W W W Ns W * WN\W W W * * * * W ** * W W Y —.— * W Y W W W W�„W * W S W W W W W Y .y I W * W y Y y_y/W` W W W W W y \Y y W�\ Y Y W W W W • W W W I W W W W W W W W W W W W \ W W W W W W W W ryWSWWW kWW . WW WW W yW WI Jr W Y W W � W W W Y W W W Y W y y W W WWIW / Y W Y NW W W\\ W W W WW W y W W W WW WW WWW I I N. W W W WW1W W W �W W Y �Y W Y Y W I W L.L. Y Y W W W W W \ W Y WIW 4.1 W W W ^\\W W , W W W y Jr W W y W W W i W y W� Taxiway W W W W W I W WW1WWWWW WW WIY W WW Y W W W Y W W 1 W W I W WI WW I W W W iW W . W W y Iw. W W11 W W W W W W 1 W W 1 W W W ly W IW W W • PHIS • W W WIW p. W Wan n. WIW YI W W W W W W 1 Y W 1 W W WI• WIW WY • W WYWW, WW W I W WI W W W W W \ W W W/ / W IV W IW W Y • W W W \W W �y W W /% �PERIMETER A Y I W W W \W WI • W W W W W W W\\W W W \ W W W J�,}��� /,W Y W I W W W IW y W y W W W W W W W\ W ��II�����/ W .I• I Y Y Y W W W W •y W W W W W W W W W W W W W W W W W W W W W W W W W I Y W Y I W W W W W\ Y .y Y \•.W W W.` W W W W W W W y W Y W y Y Y W W W W 11 W W I W W W * W W Wi W W W W W Y Y W W —`Y--W--y—��� W W J W W I W Y .L W * W W •Sy W W W W W * W W W W W W W W W W * W Y Y W W W Y Y W W * W * W W * W W * W W W W W W * W * W W * t W W W Y W �` W W W W W W W W W Y Y 4._____-.__�y--.V--. Y W W W Y W W W W W`.'1—--—W —. —• --as 'V —'—"Z. W W W W Y W W W W W W Y y W W W * W W Y W W W W * W W W . W W W W W W W W W W W W W WW* Y W W W W ERIETER C W W W W W W * W Y W * W W W W PM W W W W W W W W * WWW * W W * W W * W W W W * W W W W * W W W W W W W W * Y W W W * W W Y W W W W W * W W W W W W W W * W W W Y 4. W W W Y W W * W Y W W W W + W * W W W Y Y W W W W W W W 4, W W W W W PERIMETER A: For airports serving piston-powered aircraft, hazardous wildlife attractants must be 5,000 feet from the nearest air operations area. PERIMETER B: For airports serving turbine-powered aircraft, hazardous wildlife attractants must be 10,000 feet from the nearest air operations area. PERIMETER C: 5-mile range to protect approach, departure and circling airspace. 2 8/28/2007 AC 150/5200-33B SECTION 2. LAND-USE PRACTICES ON OR NEAR AIRPORTS THAT POTENTIALLY ATTRACT HAZARDOUS WiLDLIFE. 2-1. GENERAL. The wildlife species and the size of the populations attracted to the airport environment vary considerably, depending on several factors, including land-use practices on or near the airport. This section discusses land-use practices having the potential to attract hazardous wildlife and threaten aviation safety. In addition to the specific considerations outlined below, airport operators should refer to Wildlife Hazard Management at Airports, prepared by FAA and U.S. Department of Agriculture (USDA) staff. (This manual is available in English, Spanish, and French. It can be viewed and downloaded free of charge from the FAA's wildlife hazard mitigation web site: httD://wildlife-mitioation.tc.FAA.gov.). And, Prevention and Control of Wildlife Damage, compiled by the University of Nebraska Cooperative Extension Division. (This manual is available online in a periodically updated version at: ianrwww.unl.edu/wildlife/solutions/handbookl.) 2-2. WASTE DISPOSAL OPERATIONS. Municipal solid waste landfills (MSWLF) are known to attract large numbers of hazardous wildlife, particularly birds. Because of this, these operations, when located within the separations identified in the siting criteria in Sections 1-2 through 1-4, are considered incompatible with safe airport operations. a. Siting for new municipal solid waste landfills subject to AIR 21. Section 503 of the Wendell H. Ford Aviation Investment and Reform Act for the 21st Century (Public Law 106-181) (AIR 21) prohibits the construction or establishment of a new MSWLF within 6 statute miles of certain public-use airports. Before these prohibitions apply, both the airport and the landfill must meet the very specific conditions described below. These restrictions do not apply to airports or landfills located within the state of Alaska. The airport must (1) have received a Federal grant(s) under 49 U.S.C. § 47101, et. seq.; (2) be under control of a public agency; (3) serve some scheduled air carrier operations conducted in aircraft with less than 60 seats; and (4) have total annual enplanements consisting of at least 51 percent of scheduled air carrier enplanements conducted in aircraft with less than 60 passenger seats. The proposed MSWLF must (1) be within 6 miles of the airport, as measured from airport property line to MSWLF property line, and (2) have started construction or establishment on or after April 5, 2001. Public Law 106-181 only limits the construction or establishment of some new MSWLF. It does not limit the expansion, either vertical or horizontal, of existing landfills. NOTE: Consult the most recent version of AC 150/5200-34, Construction or Establishment of Landfills Near Public Airports, for a more detailed discussion of these restrictions. 3 8/28/2007 AC 150/5200-33B b. Siting for new MSWLF not subject to AIR 21. If an airport and MSWLF do not meet the restrictions of Public Law 106-181, the FAA recommends against locating MSWLF within the separation distances identified in Sections 1-2 through 1-4. The separation distances should be measured from the closest point of the airport's AOA to the closest planned MSWLF cell. c. Considerations for existing waste disposal facilities within the limits of separation criteria. The FAA recommends against airport development projects that would increase the number of aircraft operations or accommodate larger or faster aircraft near MSWLF operations located within the separations identified in Sections 1-2 through 1-4. In addition, in accordance with 40 CFR 258.10, owners or operators of existing MSWLF units that are located within the separations listed in Sections 1-2 through 1-4 must demonstrate that the unit is designed and operated so it does not pose a bird hazard to aircraft. (See Section 4-2(b) of this AC for a discussion of this demonstration requirement.) d. Enclosed trash transfer stations. Enclosed waste-handling facilities that receive garbage behind closed doors; process it via compaction, incineration, or similar manner; and remove all residue by enclosed vehicles generally are compatible with safe airport operations, provided they are not located on airport property or within the Runway Protection Zone (RPZ). These facilities should not handle or store putrescible waste outside or in a partially enclosed structure accessible to hazardous wildlife. Trash transfer facilities that are open on one or more sides; that store uncovered quantities of municipal solid waste outside, even if only for a short time; that use semi-trailers that leak or have trash clinging to the outside; or that do not control odors by ventilation and filtration systems (odor masking is not acceptable) do not meet the FAA's definition of fully enclosed trash transfer stations. The FAA considers these facilities incompatible with safe airport operations if they are located closer than the separation distances specified in Sections 1-2 through 1-4. e. Composting operations on or near airport property. Composting operations that accept only yard waste (e.g., leaves, lawn clippings, or branches) generally do not attract hazardous wildlife. Sewage sludge, woodchips, and similar material are not municipal solid wastes and may be used as compost bulking agents. The compost, however, must never include food or other municipal solid waste. Composting operations should not be located on airport property. Off-airport property composting operations should be located no closer than the greater of the following distances: 1,200 feet from any AOA or the distance called for by airport design requirements (see AC 150/5300-13, Airport Design). This spacing should prevent material, personnel, or equipment from penetrating any Object Free Area (OFA), Obstacle Free Zone (OFZ), Threshold Siting Surface (TSS), or Clearway. Airport operators should monitor composting operations located in proximity to the airport to ensure that steam or thermal rise does not adversely affect air traffic. On-airport disposal of compost by-products should not be conducted for the reasons stated in 2-3f. 4 8/28/2007 AC 150/5200-33B f. Underwater waste discharges. The FAA recommends against the underwater discharge of any food waste (e.g., fish processing offal) within the separations identified in Sections 1-2 through 1-4 because it could attract scavenging hazardous wildlife. g. Recycling centers. Recycling centers that accept previously sorted non-food items, such as glass, newspaper, cardboard, or aluminum, are, in most cases, not attractive to hazardous wildlife and are acceptable. h. Construction and demolition (C&D) debris facilities. C&D landfills do not generally attract hazardous wildlife and are acceptable if maintained in an orderly manner, admit no putrescible waste, and are not co-located with other waste disposal operations. However, C&D landfills have similar visual and operational characteristics to putrescible waste disposal sites. When co-located with putrescible waste disposal operations, C&D landfills are more likely to attract hazardous wildlife because of the similarities between these disposal facilities. Therefore, a C&D landfill co-located with another waste disposal operation should be located outside of the separations identified in Sections 1-2 through 1-4. i. Fly ash disposal. The incinerated residue from resource recovery power/heat- generating facilities that are fired by municipal solid waste, coal, or wood is generally not a wildlife attractant because it no longer contains putrescible matter. Landfills accepting only fly ash are generally not considered to be wildlife attractants and are acceptable as long as they are maintained in an orderly manner, admit no putrescible waste of any kind, and are not co-located with other disposal operations that attract hazardous wildlife. Since varying degrees of waste consumption are associated with general incineration (not resource recovery power/heat-generating facilities), the FAA considers the ash from general incinerators a regular waste disposal by-product and, therefore, a hazardous wildlife attractant if disposed of within the separation criteria outlined in Sections 1-2 through 1-4. 2-3. WATER MANAGEMENT FACILITIES. Drinking water intake and treatment facilities, storm water and wastewater treatment facilities, associated retention and settling ponds, ponds built for recreational use, and ponds that result from mining activities often attract large numbers of potentially hazardous wildlife. To prevent wildlife hazards, land-use developers and airport operators may need to develop management plans, in compliance with local and state regulations, to support the operation of storm water management facilities on or near all public-use airports to ensure a safe airport environment. a. Existing storm water management facilities. On-airport storm water management facilities allow the quick removal of surface water, including discharges related to aircraft deicing, from impervious surfaces, such as pavement and terminaVhangar building roofs. Existing on-airport detention ponds collect storm water, protect water quality, and control runoff. Because they slowly release water 5 8/28/2007 AC 150/5200-33B after storms, they create standing bodies of water that can attract hazardous wildlife. Where the airport has developed a Wildlife Hazard Management Plan (WHMP) in accordance with Part 139, the FAA requires immediate correction of any wildlife hazards arising from existing storm water facilities located on or near airports, using appropriate wildlife hazard mitigation techniques. Airport operators should develop measures to minimize hazardous wildlife attraction in consultation with a wildlife damage management biologist. Where possible, airport operators should modify storm water detention ponds to allow a maximum 48-hour detention period for the design storm. The FAA recommends that airport operators avoid or remove retention ponds and detention ponds featuring dead storage to eliminate standing water. Detention basins should remain totally dry between rainfalls. Where constant flow of water is anticipated through the basin, or where any portion of the basin bottom may remain wet, the detention facility should include a concrete or paved pad and/or ditch/swale in the bottom to prevent vegetation that may provide nesting habitat. When it is not possible to drain a large detention pond completely, airport operators may use physical barriers, such as bird balls, wires grids, pillows, or netting, to deter birds and other hazardous wildlife. When physical barriers are used, airport operators must evaluate their use and ensure they will not adversely affect water rescue. Before installing any physical barriers over detention ponds on Part 139 airports, airport operators must get approval from the appropriate FAA Regional Airports Division Office. The FAA recommends that airport operators encourage off-airport storm water treatment facility operators to incorporate appropriate wildlife hazard mitigation techniques into storm water treatment facility operating practices when their facility is located within the separation criteria specified in Sections 1-2 through 1-4. b. New storm water management facilities. The FAA strongly recommends that off- airport storm water management systems located within the separations identified in Sections 1-2 through 1-4 be designed and operated so as not to create above- ground standing water. Stormwater detention ponds should be designed, engineered, constructed, and maintained for a maximum 48—hour detention period after the design storm and remain completely dry between storms. To facilitate the control of hazardous wildlife, the FAA recommends the use of steep-sided, rip-rap lined, narrow, linearly shaped water detention basins. When it is not possible to place these ponds away from an airport's AOA, airport operators should use physical barriers, such as bird balls, wires grids, pillows, or netting, to prevent access of hazardous wildlife to open water and minimize aircraft-wildlife interactions. When physical barriers are used, airport operators must evaluate their use and ensure they will not adversely affect water rescue. Before installing any physical barriers over detention ponds on Part 139 airports, airport operators must get approval from the appropriate FAA Regional Airports Division Office. All vegetation in or around detention basins that provide food or cover for hazardous wildlife should be eliminated. If soil conditions and other requirements allow, the FAA encourages 6 8/28/2007 AC 150/5200-33B the use of underground storm water infiltration systems, such as French drains or buried rock fields, because they are less attractive to wildlife. c. Existing wastewater treatment facilities. The rAA strongly recommends that airport operators immediately correct any wildlife hazards arising from existing wastewater treatment facilities located on or near the airport. Where required, a WHMP developed in accordance with Part 139 will outline appropriate wildlife hazard mitigation techniques. Accordingly, airport operators should encourage wastewater treatment facility operators to incorporate measures, developed in consultation with a wildlife damage management biologist, to minimize hazardous wildlife attractants. Airport operators should also encourage those wastewater treatment facility operators to incorporate these mitigation techniques into their standard operating practices. In addition, airport operators should consider the existence of wastewater treatment facilities when evaluating proposed sites for new airport development projects and avoid such sites when practicable. d. New wastewater treatment facilities. The FAA strongly recommends against the construction of new wastewater treatment facilities or associated settling ponds within the separations identified in Sections 1-2 through 1-4. Appendix 1 defines wastewater treatment facility as "any devices and/or systems used to store, treat, recycle, or reclaim municipal sewage or liquid industrial wastes." The definition includes any pretreatment involving the reduction of the amount of pollutants or the eiimination of pollutants prior to introducing such pollutants into a publicly owned treatment works (wastewater treatment facility). During the site-location analysis for wastewater treatment facilities, developers should consider the potential to attract hazardous wildlife if an airport is in the vicinity of the proposed site, and airport operators should voice their opposition to such facilities if they are in proximity to the airport. e. Artificial marshes. In warmer climates, wastewater treatment facilities sometimes employ artificial marshes and use submergent and emergent aquatic vegetation as natural filters. These artificial marshes may be used by some species of flocking birds, such as blackbirds and waterfowl, for breeding or roosting activities. The FAA strongly recommends against establishing artificial marshes within the separations identified in Sections 1-2 through 1-4. f. Wastewater discharge and sludge disposal. The FAA recommends against the discharge of wastewater or sludge on airport property because it may improve soil moisture and quality on unpaved areas and lead to improved turf growth that can be an attractive food source for many species of animals. Also, the turf requires more frequent mowing, which in turn may mutilate or flush insects or small animals and produce straw, both of which can attract hazardous wildlife. In addition, the improved turf may attract grazing wildlife, such as deer and geese. Problems may also occur when discharges saturate unpaved airport areas. The resultant soft, muddy conditions can severely restrict or prevent emergency vehicles from reaching accident sites in a timely manner. 7 8/28/2007 AC 150/5200-33B 2-4. WETLANDS. Wetlands provide a variety of functions and can be regulated by local, state, and Federal laws. Normally, wetlands are attractive to many types of wildlife, including many which rank high on the list of hazardous wildlife species (Table 1). NOTE: If questions exist as to whether an area qualifies as a wetland, contact the local division of the U.S. Army Corps of Engineers, the Natural Resources Conservation Service, or a wetland consultant qualified to delineate wetlands. a. Existing wetlands on or near airport property. If wetlands are located on or near airport property, airport operators should be alert to any wildlife use or habitat changes in these areas that could affect safe aircraft operations. At public-use airports, the FAA recommends immediately correcting, in cooperation with local, state, and Federal regulatory agencies, any wildlife hazards arising from existing wetlands located on or near airports. Where required, a WHMP will outline appropriate wildlife hazard mitigation techniques. Accordingly, airport operators should develop measures to minimize hazardous wildlife attraction in consultation with a wildlife damage management biologist. b. New airport development. Whenever possible, the FAA recommends locating new airports using the separations from wetlands identified in Sections 1-2 through 1-4. Where alternative sites are not practicable, or when airport operators are expanding an existing airport into or near wetlands, a wildlife damage management biologist, in consultation with the U.S. Fish and Wildlife Service, the U.S. Army Corps of Engineers, and the state wildlife management agency should evaluate the wildlife hazards and prepare a WHMP that indicates methods of minimizing the hazards. c. Mitigation for wetland impacts from airport projects. Wetland mitigation may be necessary when unavoidable wetland disturbances result from new airport development projects or projects required to correct wildlife hazards from wetlands. Wetland mitigation must be designed so it does not create a wildlife hazard. The FAA recommends that wetland mitigation projects that may attract hazardous wildlife be sited outside of the separations identified in Sections 1-2 through 1-4. (1) Onsite mitigation of wetland functions. The FAA may consider exceptions to locating mitigation activities outside the separations identified in Sections 1-2 through 1-4 if the affected wetlands provide unique ecological functions, such as critical habitat for threatened or endangered species or ground water recharge, which cannot be replicated when moved to a different location. Using existing airport property is sometimes the only feasible way to achieve the mitigation ratios mandated in regulatory orders and/or settlement agreements with the resource agencies. Conservation easements are an additional means of providing mitigation for project impacts. Typically the airport operator continues to own the property, and an easement is created stipulating that the property will be maintained as habitat for state or Federally listed species. 8 8/28/2007 AC 150/5200-33B Mitigation must not inhibit the airport operator's ability to effectively control hazardous wildlife on or near the mitigation site or effectively maintain other aspects of safe airport operations. Enhancing such mitigation areas to attract hazardous wildlife must be avoided. The FAA will review any onsite mitigation proposals to determine compatibility with safe airport operations. A wildlife damage management biologist should evaluate any wetland mitigation projects that are needed to protect unique wetland functions and that must be located in the separation criteria in Sections 1-2 through 1-4 before the mitigation is implemented.. A WHMP should be developed to reduce the wildlife hazards. (2) Offsite mitigation of wetland functions. The FAA recommends that wetland mitigation projects that may attract hazardous wildlife be sited outside of the separations identified in Sections 1-2 through 1-4 unless they provide unique functions that must remain onsite (see 2-4c(1)). Agencies that regulate impacts to or around wetlands recognize that it may be necessary to split wetland functions in mitigation schemes. Therefore, regulatory agencies may, under certain circumstances, allow portions of mitigation to take place in different locations. (3) Mitigation banking. Wetland mitigation banking is the creation or restoration of wetlands in order to provide mitigation credits that can be used to offset permitted wetland losses. Mitigation banking benefits wetland resources by providing advance replacement for permitted wetland losses; consolidating small projects into larger, better-designed and managed units; and encouraging integration of wetland mitigation projects with watershed planning. This last benefit is most helpful for airport projects, as wetland impacts mitigated outside of the separations identified in Sections 1-2 through 1-4 can still be located within the same watershed. Wetland mitigation banks meeting the separation criteria offer an ecologically sound approach to mitigation in these situations. Airport operators should work with local watershed management agencies or organizations to develop mitigation banking for wetland impacts on airport property. 2-5. DREDGE SPOIL CONTAINMENT AREAS. The FAA recommends against locating dredge spoil containment areas (also known as Confined Disposal Facilities) within the separations identified in Sections 1-2 through 1-4 if the containment area or the spoils contain material that would attract hazardous wildlife. 2-6. AGRICULTURAL ACTIVITIES. Because most, if not all, agricultural crops can attract hazardous wildlife during some phase of production, the FAA recommends against the used of airport property for agricultural production, including hay crops, within the separations identified in Sections 1-2 through 1-4. . If the airport has no financial alternative to agricultural crops to produce income necessary to maintain the viability of the airport, then the airport shall follow the crop distance guidelines listed in the table titled "Minimum Distances between Certain Airport Features and Any On- Airport Agricultural Crops" found in AC 150/5300-13, Airport Design, Appendix 17. The I cost of wildlife control and potential accidents should be weighed against the income I produced by the on-airport crops when deciding whether to allow crops on the airport. 9 8/28/2007 AC 150/5200-33B a. Livestock production. Confined livestock operations (i.e., feedlots, dairy operations, hog or chicken production facilities, or egg laying operations) often attract flocking birds, such as starlings, that pose a hazard to aviation. Therefore, The FAA recommends against such facilities within the separations identified in Sections 1-2 through 1-4. Any livestock operation within these separations should have a program developed to reduce the attractiveness of the site to species that are hazardous to aviation safety. Free-ranging livestock must not be grazed on airport property because the animals may wander onto the AOA. Furthermore, livestock feed, water, and manure may attract birds. b. Aquaculture. Aquaculture activities (i.e. catfish or trout production) conducted outside of fully enclosed buildings are inherently attractive to a wide variety of birds. Existing aquaculture facilities/activities within the separations listed in Sections 1-2 through 1-4 must have a program developed to reduce the attractiveness of the sites to species that are hazardous to aviation safety. Airport operators should also oppose the establishment of new aquaculture facilities/activities within the separations listed in Sections 1-2 through 1-4. c. Alternative uses of agricultural land. Some airports are surrounded by vast areas of farmed land within the distances specified in Sections 1-2 through 1-4. Seasonal uses of agricultural land for activities such as hunting can create a hazardous wildlife situation. In some areas, farmers will rent their land for hunting purposes. Rice farmers, for example, flood their land during waterfowl hunting season and obtain additional revenue by renting out duck blinds. The duck hunters then use decoys and call in hundreds, if not thousands, of birds, creating a tremendous threat to aircraft safety. A wildlife damage management biologist should review, in coordination with local farmers and producers, these types of seasonal land uses and incorporate them into the WHMP. 2-7. GOLF COURSES, LANDSCAPING AND OTHER LAND-USE CONSIDERATIONS. a. Golf courses. The large grassy areas and open water found on most golf courses are attractive to hazardous wildlife, particularly Canada geese and some species of gulls. These species can pose a threat to aviation safety. The FAA recommends against construction of new golf courses within the separations identified in Sections 1-2 through 1-4. Existing golf courses located within these separations must develop a program to reduce the attractiveness of the sites to species that are hazardous to aviation safety. Airport operators should ensure these golf courses are monitored on a continuing basis for the presence of hazardous wildlife. If hazardous wildlife is detected, corrective actions should be immediately implemented. b. Landscaping and landscape maintenance. Depending on its geographic location, landscaping can attract hazardous wildlife. The FAA recommends that airport operators approach landscaping with caution and confine it to airport areas not associated with aircraft movements. A wildlife damage management biologist should review all landscaping plans. Airport operators should also monitor all landscaped areas on a continuing basis for the presence of hazardous wildlife. If 10 8/28/2007 AC 150/5200-33B hazardous wildlife is detected, corrective actions should be immediately implemented. Turf grass areas can be highly attractive to a variety of hazardous wildlife species. Research conducted by the USDA Wildlife Services' National Wildlife Research Center has shown that no one grass management regime will deter all species of hazardous wildlife in all situations. In cooperation with wildlife damage management biologist, airport operators should develop airport turf grass management plans on a prescription basis, depending on the airport's geographic locations and the type of hazardous wildlife likely to frequent the airport Airport operators should ensure that plant varieties attractive to hazardous wildlife are not used on the airport. Disturbed areas or areas in need of re-vegetating should not be planted with seed mixtures containing millet or any other large-seed producing grass. For airport property already planted with seed mixtures containing millet, rye grass, or other large-seed producing grasses, the FAA recommends disking, plowing, or another suitable agricultural practice to prevent plant maturation and seed head production. Plantings should follow the specific recommendations for grass management and seed and plant selection made by the State University Cooperative Extension Service, the local office of Wildlife Services, or a qualified wildlife damage management biologist. Airport operators should also consider developing and implementing a preferred/prohibited plant species list, reviewed by a wildlife damage management bioiogist, which has been designed for the geographic location to reduce the attractiveness to hazardous wildlife for landscaping airport property. c. Airports surrounded by wildlife habitat. The FAA recommends that operators of airports surrounded by woodlands, water, or wetlands refer to Section 2.4 of this AC. Operators of such airports should provide for a Wildlife Hazard Assessment (WHA) conducted by a wildlife damage management biologist. This WHA is the first step in preparing a WHMP, where required. d. Other hazardous wildlife attractants. Other specific land uses or activities (e.g., sport or commercial fishing, shellfish harvesting, etc.), perhaps unique to certain regions of the country, have the potential to attract hazardous wildlife. Regardless of the source of the attraction, when hazardous wildlife is noted on a public-use airport, airport operators must take prompt remedial action(s) to protect aviation safety. 2-8. SYNERGISTIC EFFECTS OF SURROUNDING LAND USES. There may be circumstances where two (or more) different land uses that would not, by themselves, be considered hazardous wildlife• attractants or that are located outside of the separations identified in Sections 1-2 through 1-4 that are in such an alignment with the airport as to create a wildlife corridor directly through the airport and/or surrounding airspace. An example of this situation may involve a lake located outside of the separation criteria on the east side of an airport and a large hayfield on the west side of an airport, land uses that together could create a flyway for Canada geese directly across the airspace of the airport. There are numerous examples of such situations; 11 8/28/2007 AC 150/5200-33B therefore, airport operators and the wildlife damage management biologist must consider the entire surrounding landscape and community when developing the WHMP. • 12 8/28/2007 AC 150/5200-33B SECTION 3. PROCEDURES FOR WILDLIFE HAZARD MANAGEMENT BY OPERATORS OF PUBLIC-USE AIRPORTS. 3.1. INTRODUCTION. In recognition of the increased risk of serious aircraft damage or the loss of human life that can result from a wildlife strike, the FAA may require the development of a Wildlife Hazard Management Plan (WHMP) when specific triggering events occur on or near the airport. Part 139.337 discusses the specific events that trigger a Wildlife Hazard Assessment (WHA) and the specific issues that a WHMP must address for FAA approval and inclusion in an Airport Certification Manual. 3.2. COORDINATION WITH USDA WILDLIFE SERVICES OR OTHER QUALIFIED WILDLIFE DAMAGE MANAGEMENT BIOLOGISTS. The FAA will use the Wildlife Hazard Assessment (VVHA) conducted in accordance with Part 139 to determine if the airport needs a WHMP. Therefore, persons having the education, training, and expertise necessary to assess wildlife hazards must conduct the WHA. The airport operator may look to Wildlife Services or to qualified private consultants to conduct the WHA. When the services of a wildlife damage management biologist are required, the FAA recommends that land-use developers or airport operators contact a consultant specializing in wildlife damage management or the appropriate state director of Wildlife Services. NOTE: Telephone numbers for the respective USDA Wildlife Services state offices can be obtained by contacting USDA Wildlife Services Operational Support Staff, 4700 River Road, Unit 87, Riverdale, MD, 20737-1234, Telephone (301) 734-7921, Fax (301) 734-5157 (http://www.aphis.usda.aov/wsl). 3-3. WILDLIFE HAZARD MANAGEMENT AT AIRPORTS: A MANUAL FOR AIRPORT PERSONNEL. This manual, prepared by FAA and USDA Wildlife Services staff, contains a compilation of information to assist airport personnel in the development, implementation, and evaluation of WHMPs at airports. The manual includes specific information on the nature of wildlife strikes, legal authority, regulations, wildlife management techniques, WHAs, WHMPs, and sources of help and information. The manual is available in three languages: English, Spanish, and French. It can be viewed and downloaded free of charge from the FAA's wildlife hazard mitigation web site: htto://wildlife-mitiaation.tc.FAA.gov/. This manual only provides a starting point for addressing wildlife hazard issues at airports. Hazardous wildlife management is a complex discipline and conditions vary widely across the United States. Therefore, qualified wildlife damage management biologists must direct the development of a WHMP and the implementation of management actions by airport personnel. There are many other resources complementary to this manual for use in developing and implementing WHMPs. Several are listed in the manual's bibliography. 3-4. WILDLIFE HAZARD ASSESSMENTS, TITLE 14, CODE OF FEDERAL REGULATIONS, PART 139. Part 139.337(b) requires airport operators to conduct a Wildlife Hazard Assessment (WHA) when certain events occur on or near the airport. 13 8/28/2007 AC 150/5200-33B Part 139.337 (c) provides specific guidance as to what facts must be addressed in a WHA. 3-5. WILDLIFE HAZARD MANAGEMENT PLAN (WHMP). The FAA will consider the results of the WHA, along with the aeronautical activity at the airport and the views of the airport operator and airport users, in determining whether a formal WHMP is needed, in accordance with Part 139.337. If the FAA determines that a WHMP is needed, the airport operator must formulate and implement a WHMP, using the WHA as the basis for the plan. The goal of an airport's Wildlife Hazard Management Plan is to minimize the risk to aviation safety, airport structures or equipment, or human health posed by populations of hazardous wildlife on and around the airport. The WHMP must identify hazardous wildlife attractants on or near the airport and the appropriate wildlife damage management techniques to minimize the wildlife hazard. It must also prioritize the management measures. 3-6. LOCAL COORDINATION. The establishment of a Wildlife Hazards Working Group (WHWG) will facilitate the communication, cooperation, and coordination of the airport and its surrounding community necessary to ensure the effectiveness of the WHMP. The cooperation of the airport community is also necessary when new projects are considered. Whether on or off the airport, the input from all involved parties must be considered when a potentially hazardous wildlife attractant is being proposed. Airport operators should also incorporate public education activities with the local coordination efforts because some activities in the vicinity of your airport, while harmless under normal leisure conditions, can attract wildlife and present a danger to aircraft. For example, if public trails are planned near wetlands or in parks adjoining airport property, the public should know that feeding birds and other wildlife in the area may pose a risk to aircraft. Airport operators should work with local ana regional planning and zoning boaras so as to be aware of proposed land-use changes, or modification of existing land uses, that could create hazardous wildlife attractants within the separations identified in Sections 1-2 through 1-4. Pay particular attention to proposed land uses involving creation or expansion of waste water treatment facilities, development of wetland mitigation sites, or development or expansion of dredge spoil containment areas. At the very least, airport operators must ensure they are on the notification list of the local planning board or equivalent review entity for all communities located within 5 miles of the airport, so they will receive notification of any proposed project and have the opportunity to review it for attractiveness to hazardous wildlife. 3-7 COORDINATION/NOTIFICATION OF AIRMEN OF WILDLIFE HAZARDS. If an existing land-use practice creates a wildlife hazard and the land-use practice or wildlife hazard cannot be immediately eliminated, airport operators must issue a Notice to Airmen (NOTAM) and encourage the land—owner or manager to take steps to control the wildlife hazard and minimize further attraction. 14 • 8/28/2007 AC 150/5200-33B SECTION 4. FAA NOTIFICATION AND REVIEW OF PROPOSED LAND-USE PRACTICE CHANGES IN THE VICINITY OF PUBLIC-USE AIRPORTS 4-1. FAA REVIEW OF PROPOSED LAND-USE PRACTICE CHANGES IN THE VICINITY OF PUBLIC-USE AIRPORTS. a. The FAA discourages the development of waste disposal and other facilities, discussed in Section 2, located within the 5,000/10,000-foot criteria specified in Sections 1-2 through 1-4. b. For projects that are located outside the 5,000/10,000-foot criteria but within 5 statute miles of the airport's AOA, the FAA may review development plans, proposed land-use changes, operational changes, or wetland mitigation plans to determine if such changes present potential wildlife hazards to aircraft operations. The FAA considers sensitive airport areas as those that lie under or next to approach or departure airspace. This brief examination should indicate if further investigation is warranted. c. Where a wildlife damage management biologist has conducted a further study to evaluate a site's compatibility with airport operations, the FAA may use the study results to make a determination. 4-2. WASTE MANAGEMENT FACILITIES. a. Notification of new/expanded project proposal. Section 503 of the Wendell H. Ford Aviation Investment and Reform Act for the 21st Century (Public Law 106-181) limits the construction or establishment of new MSWLF within 6 statute miles of certain public-use airports, when both the airport and the landfill meet very specific conditions. See Section 2-2 of this AC and AC 150/5200-34 for a more detailed discussion of these restrictions. The Environmental Protection Agency (EPA) requires any MSWLF operator proposing a new or expanded waste disposal operation within 5 statute miles of a runway end to notify the appropriate FAA Regional Airports Division Office and the airport operator of the proposal (40 CFR 258, Criteria for Municipal Solid Waste Landfills, Section 258.10, Airport Safety). The EPA also requires owners or operators of new MSWLF units, or lateral expansions of existing MSWLF units, that are located within 10,000 feet of any airport runway end used by turbojet aircraft, or within 5,000 feet of any airport runway end used only by piston-type aircraft, to demonstrate successfully that such units are not hazards to aircraft. (See 4-2.b below.) When new or expanded MSWLF are being proposed near airports, MSWLF operators must notify the airport operator and the FAA of the proposal as early as possible pursuant to 40 CFR 258. 15 8/28/2007 AC 150/5200-33B b. Waste handling facilities within separations identified in Sections 1-2 through 1-4. To claim successfully that a waste-handling facility sited within the separations identified in Sections 1-2 through 1-4 does not attract hazardous wildlife and does not threaten aviation, the developer must establish convincingly that the facility will not handle putrescible material other than that as outlined in 2-2.d. The FAA strongly recommends against any facility other than that as outlined in 2-2.d (enclosed transfer stations). The FAA will use this information to determine if the facility will be a hazard to aviation. c. Putrescible-Waste Facilities. In their effort to satisfy the EPA requirement, some putrescible-waste facility proponents may offer to undertake experimental measures to demonstrate that their proposed facility will not be a hazard to aircraft. To date, no such facility has been able to demonstrate an ability to reduce and sustain hazardous wildlife to levels that existed before the putrescible-waste landfill began operating. For this reason, demonstrations of experimental wildlife control measures may not be conducted within the separation identified in Sections 1-2 through 1-4. 4-3. OTHER LAND-USE PRACTICE CHANGES. As a matter of policy, the FAA encourages operators of public-use airports who become aware of proposed land use practice changes that may attract hazardous wildlife within 5 statute miles of their airports to promptly notify the FAA. The FAA also encourages proponents of such land use changes to notify the FAA as early in the planning process as possible. Advanced notice affords the FAA an opportunity (1) to evaluate the effect of a particular land-use change on aviation safety and (2) to support efforts by the airport sponsor to restrict the use of land next to or near the airport to uses that are compatible with the airport. The airport operator, project proponent, or land-use operator may use FAA Form 7460- 1, Notice of Proposed Construction or Alteration, or other suitable documents similar to FAA Form 7460-1 to notify the appropriate FAA Regional Airports Division Office. Project proponents can contact the appropriate FAA Regional Airports Division Office for assistance with the notification process. It is helpful if the notification includes a 15-minute quadrangle map of the area identifying the location of the proposed activity. The land-use operator or project proponent should also forward specific details of the proposed land-use change or operational change or expansion. In the case of solid waste landfills, the information should include the type of waste to be handled, how the waste will be processed, and final disposal methods. a. Airports that have received Federal grant-in-aid assistance. Airports that have received Federal grant-in-aid assistance are required by their grant assurances to take appropriate actions to restrict the use of land next to or near the airport to uses that are compatible with normal airport operations. The FAA recommends that airport operators to the extent practicable oppose off-airport land-use changes or practices within the separations identified in Sections 1-2 through 1-4 that may attract hazardous wildlife. Failure to do so may lead to noncompliance with applicable grant assurances. The FAA will not approve the placement of airport 16 8/28/2007 AC 150/5200-33B development projects pertaining to aircraft movement in the vicinity of hazardous wildlife attractants without appropriate mitigating measures. Increasing the intensity of wildlife control efforts is not a substitute for eliminating or reducing a proposed wildlife hazard. Airport operators should identify hazardous wildlife attractants and any associated wildlife hazards during any planning process for new airport development projects. 17 8/28/2007 AC 150/5200-33B This page intentionally left blank. 18 8/28/2007 AC 150/5200-33B APPENDIX 1. DEFINITIONS OF TERMS USED IN THIS ADVISORY CIRCULAR. 1. GENERAL. This appendix provides definitions of terms used throughout this AC. 1. Air operations area. Any area of an airport used or intended to be used for landing, takeoff, or surface maneuvering of aircraft. An air operations area includes such paved areas or unpaved areas that are used or intended to be used for the unobstructed movement of aircraft in addition to its associated runway, taxiways, or apron. 2. Airport operator. The operator (private or public) or sponsor of a public-use airport. 3. Approach or departure airspace. The airspace, within 5 statute miles of an airport, through which aircraft move during landing or takeoff. 4. Bird balls. High-density plastic floating balls that can be used to cover ponds and prevent birds from using the sites. 5. Certificate holder. The holder of an Airport Operating Certificate issued under Title 14, Code of Federal Regulations, Part 139. 6. Construct a new MSWLF. To begin to excavate, grade land, or raise structures to prepare a municipal solid waste landfill as permitted by the appropriate regulatory or permitting agency. 7. Detention ponds. Storm water management ponds that hold storm water for short periods of time, a few hours to a few days. 8. Establish a new MSWLF. When the first load of putrescible waste is received on-site for placement in a prepared municipal solid waste landfill. 9. Fly ash. The fine, sand-like residue resulting from the complete incineration of an organic fuel source. Fly ash typically results from the combustion of coal or waste used to operate a power generating plant. 10. General aviation aircraft. Any civil aviation aircraft not operating under 14 CFR Part 119, Certification: Air Carriers and Commercial Operators. 11. Hazardous wildlife. Species of wildlife (birds, mammals, reptiles), including feral animals and domesticated animals not under control, that are associated with aircraft strike problems, are capable of causing structural damage to airport facilities, or act as attractants to other wildlife that pose a strike hazard 12. Municipal Solid Waste Landfill (MSWLF). A publicly or privately owned discrete area of land or an excavation that receives household waste and that is not a land application unit, surface impoundment, injection well, or waste pile, as those terms are defined under 40 CFR § 257.2. An MSWLF may receive 19 8/28/2007 AC 150/5200-33B other types wastes, such as commercial solid waste, non-hazardous sludge, small-quantity generator waste, and industrial solid waste, as defined under 40 CFR § 258.2. An MSWLF can consist of either a stand alone unit or several cells that receive household waste. 13. New MSWLF. A municipal solid waste landfill that was established or constructed after April 5, 2001. 14. Piston-powered aircraft. Fixed-wing aircraft powered by piston engines. 15. Piston-use airport. Any airport that does not sell Jet-A fuel for fixed-wing turbine-powered aircraft, and primarily serves fixed-wing, piston-powered aircraft. Incidental use of the airport by turbine-powered, fixed-wing aircraft would not affect this designation. However, such aircraft should not be based at the airport. 16. Public agency. A State or political subdivision of a State, a tax-supported organization, or an Indian tribe or pueblo (49 U.S.C. §47102(19)). 17. Public airport. An airport used or intended to be used for public purposes that is under the control of a public agency; and of which the area used or intended to be used for landing, taking off, or surface maneuvering of aircraft is publicly owned (49 U.S.C. § 47102(20)). 18. Public-use airport. An airport used or intended to be used for public purposes, and of which the area used or intended to be used for landing, taking off, or surface maneuvering of aircraft may be under the control of a public agency or privately owned and used for public purposes (49 U.S.C. §47102(21)). 19. Putrescible waste. Solid waste that contains organic matter capable of being decomposed by micro-organisms and of such a character and proportion as to be capable of attracting or providing food for birds (40 CFR §257.3-8). 20. Putrescible-waste disposal operation. Landfills, garbage dumps, underwater waste discharges, or similar facilities where activities include processing, burying, storing, or otherwise disposing of putrescible material, trash, and refuse. 21. Retention ponds. Storm water management ponds that hold water for several months. 22. Runway protection zone (RPZ). An area off the runway end to enhance the protection of people and property on the ground (see AC 150/5300-13). The dimensions of this zone vary with the airport design, aircraft, type of operation, and visibility minimum. 23. Scheduled air carrier operation. Any common carriage passenger-carrying operation for compensation or hire conducted by an air carrier or commercial 20 8/28/2007 AC 150/5200-33B operator for which the air carrier, commercial operator, or their representative offers in advance the departure location, departure time, and arrival location. It does not include any operation that is conducted as a supplemental operation under 14 CFR Part 119 or as a public charter operation under 14 CFR Part 380 (14 CFR § 119.3). 24. Sewage sludge. Any solid, semi-solid, or liquid residue generated during the treatment of domestic sewage in a treatment works. Sewage sludge includes, but is not limited to, domestic septage; scum or solids removed in primary, secondary, or advanced wastewater treatment process; and a material derived from sewage sludge. Sewage does not include ash generated during the firing of sewage sludge in a sewage sludge incinerator or grit and screenings generated during preliminary treatment of domestic sewage in a treatment works. (40 CFR 257.2) 25. Sludge. Any solid, semi-solid, or liquid waste generated form a municipal, commercial or industrial wastewater treatment plant, water supply treatment plant, or air pollution control facility or any other such waste having similar characteristics and effect. (40 CFR 257.2) 26. Solid waste. Any garbage, refuse, sludge, from a waste treatment plant, water supply treatment plant or air pollution control facility and other discarded material, including, solid liquid, semisolid, or contained gaseous material resulting from industrial, commercial, mining, and agricultural operations, and from community activities, but does not include solid or dissolved materials in domestic sewage, or solid or dissolved material in irrigation return flows or industrial discharges which are point sources subject to permits under section 402 of the Federal Water Pollution Control Act, as amended (86 Stat. 880), or source, special nuclear, or by product material as defined by the Atomic Energy Act of 1954, as amended, (68 Stat. 923). (40 CFR 257.2) 27. Turbine-powered aircraft. Aircraft powered by turbine engines including turbojets and turboprops but excluding turbo-shaft rotary-wing aircraft. 28. Turbine-use airport. Any airport that sells Jet-A fuel for fixed-wing turbine- powered aircraft. 29. Wastewater treatment facility. Any devices and/or systems used to store, treat, recycle, or reclaim municipal sewage or liquid industrial wastes, including Publicly Owned Treatment Works (POTW), as defined by Section 212 of the Federal Water Pollution Control Act (P.L. 92-500) as amended by the Clean Water Act of 1977 (P.L. 95-576) and the Water Quality Act of 1987 (P.L. 100-4). This definition includes any pretreatment involving the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW. (See 40 CFR Section 403.3 (q), (r), & (s)). 21 8/28/2007 AC 150/5200-33B 30. Wildlife. Any wild animal, including without limitation any wild mammal, bird, reptile, fish, amphibian, mollusk, crustacean, arthropod, coelenterate, or other invertebrate, including any part, product, egg, or offspring thereof (50 CFR 10.12, Taking, Possession, Transportation, Sale, Purchase, Barter, Exportation, and Importation of Wildlife and Plants). As used in this AC, wildlife includes feral animals and domestic animals out of the control of their owners (14 CFR Part 139, Certification of Airports). 31. Wildlife attractants. Any human-made structure, land-use practice, or human- made or natural geographic feature that can attract or sustain hazardous wildlife within the landing or departure airspace or the airport's AOA. These attractants can include architectural features, landscaping, waste disposal sites, wastewater treatment facilities, agricultural or aquaculture activities, surface mining, or wetlands. 32. Wildlife hazard. A potential for a damaging aircraft collision with wildlife on or near an airport. 33. Wildlife strike. A wildlife strike is deemed to have occurred when: a. A pilot reports striking 1 or more birds or other wildlife; b. Aircraft maintenance personnel identify aircraft damage as having been caused by a wildlife strike; c. Personnel on the ground report seeing an aircraft strike 1 or more birds or other wildlife; d. Bird or other wildlife remains, whether in whole or in part, are found within 200 feet of a runway centerline, unless another reason for the animal's death is identified; e. The animal's presence on the airport had a significant negative effect on a flight (i.e., aborted takeoff, aborted landing, high-speed emergency stop, aircraft left pavement area to avoid collision with animal) (Transport Canada, Airports Group, Wildlife Control Procedures Manual, Technical Publication 11500E, 1994). 2. RESERVED. 22