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SW6120803_CURRENT PERMIT_20120925
STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE DOC DATE Ac/9, 1%q(%!� YYYYMMDD SEP 2 5 2012 NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Charles Wakild, PE Governor Director August 22, 2012 Mr. Steve Mitchael Wal-Mart Real Estate Business Trust 2001 SE 10th Street, Mail Stop 5570 Bentonville, NC 72716-5570 Subject: Stormwater Permit No. SW6120803 Stedman Walmart #5017-00 High Density Commercial Wet Pond Project Cumberland County Dear Mr. Mitchael: Dee Freeman Secretary The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for Stedman Walmart #5017-00 on August 13, 2012: 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 and Session Law 2006-246. We are forwarding Permit No. SW6120803, dated August 22, 2012, for the construction, operation and maintenance of the subject project and the Stormwater BMPs. This permit shall be effective from the date of issuance until August 21, 2020 and shall be subject to the conditions and limitations as specified therein, and does not supersede any other agency permit that may be required. Please pay special attention to the conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions, to follow the procedures for transfer of the permit, or to renew the permit, will result in future compliance problems. 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 150E 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. This project will be kept on file at the Fayetteville Regional Office. If you have any questions, or need additional information concerning this matter, please contact Brian Lowther at (919) 807-6368; or brian.lowther(a_ncdenr.gov. Sincerely, fr)r Charles Wakild, PE cc: Fayetteville Regional Office SW6120803 File ee: Matthew Edwards, PE — Kimley-Horn and Associates, Inc. Wetlands and Storrnwaler Branch 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Localion 512 N. Salisbury Si. Raleigh, North Carolina 27604 Phone: 9 19-807-6300 1 FAX 919-807-6494 Internet: www.ncwaterqualityorg An Equ31 Opportunity 1 Aflirrnalive Action Employer None rthCarojina naturally State Stormwater Permit Permit No.SW6120803 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH 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 Wal-Mart Real Estate Business Trust Stedman Walmart #5017-00 600 ft from Southeast Comer of Carol Street and NC 24, Stedman, Cumberland County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H .1000 and S.L. 2006-246 (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. This permit shall be effective from the date of issuance until August 21, 2020, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.6 of this permit. The stormwater control has been designed to handle the runoff from 68,825 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved plans. 4. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. Page 1 of 6 State Stormwater Permit Permit No.SW612080S 11, 6. The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, aSres: 2.01 Onsite, ft : 87,556 . Offsite, ft2: 0 b. Total Impervioys Surfaces, ft2: Buildings ft Roads/Parking, ft2: Other, ft2 Offsite, ft�: C. Pond Depth, feet: d. TSS removal efficiency: e. Design Storm: f. Permanent Pool Elevation, FMSj� g. Permitted Surface Area @PP ft h. Permitted Storage Volume, ft�: i. Storage Elevation, FMSL: j. Controlling Orifice: k. Permanent Pool Volume, ft 3 I. Forebay Volume, ft3. m. Receiving Stream/River Basin: n. Stream Index Number: o. Classification of Water Body: II. SCHEDULE OF COMPLIANCE 68,825 11,892 56,933 0 (sidewalks) 0 3.17 90% 1.0 inch 122.0 10,735 27,379 at temporary pool 122.5 1.5" 0 pipe 6,071 5,255 Sandy Creek 1 Cape Fear 16-41-1-11 "WS-V; NSW" 1. The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and revegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The stormwater treatment system shall be constructed in accordance with the approved plans and specifications, the conditions of this permit, and with other supporting data. Page 2 of 6 State Stormwater Permit Permit No.SW6120803 6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations'. 7. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 8. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 9. 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 any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of 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 or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 10. The permittee shall submit final site layout and grading plans for any permitted future areas shown n the approved plans, prior to construction. 11. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. 12. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. III. GENERAL CONDITIONS This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change form, to the Division of Water Quality, signed by both parties, and accompanied by supporting documentation as listed on page 2 of the form. The project must be in good standing with the Division. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. Page 3 of 6 State Stormwater Permit Permit No.SW6120803' 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. 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) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re -issuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control. must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10.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 Session Law 2006- 246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11.The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. The permittee shall submit a renewal request with all required forms and documentation at least 180 days prior to the expiration date of this permit. Permit issued this the 22"d day of August, 2012. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Charles Wakild, PE, Director Division of Water Quality By Authority of the Environmental Management Commission Page 4 of 6 State Stormwater Permit Permit No.SW6120803 Stedman Walmart #5017-00 Stormwater Permit No. SW6120803 Cumberland County Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, Stedman Walmart #5017-00 (Project) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be -built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL Page 5 of 6 State Stormwater Permit Permit No.SW6120803'' ' Certification Requirements: 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The outlet/bypass structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet/bypass structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. 11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a-forebay. 15. The required system dimensions are provided per the approved plans. Please submit this Designer's Certification to: Fayetteville Regional Office Surface Water Protection 225 Green Street Systel Building Suite 714 Fayetteville, NC 28301 Page 6 of 6 ®EN R-FRC { A=l*rAAIiC 1 4 zUi2 NCDENR Dwo North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Charles Wakild, PE Dee Freeman Governor Director Secretary August 22, 2012 Mr. Steve Mitchael Wal-Mart Real Estate Business Trust 2001 SE 10th Street, Mail Stop 5570 Bentonville, NC 72716-5570 Subject: Stormwater Permit No. SW6120803 Stedman Walmart #5017-00 High Density Commercial Wet Pond Project Cumberland County Dear Mr. Mitchael: The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for Stedman Walmart #5017-00 on August 13, 2012: 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 and Session Law 2006-246. We are forwarding Permit No. SW6120803, dated August 22, 2012, for the construction, operation and maintenance of the subject project and the stormwater BMPs. This permit shall be effective from the date of issuance until August 21, 2020 and shall be subject to the conditions and limitations as specified therein, and does not supersede any other agency permit that may be required. Please pay special attention to the conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions, to follow the procedures for transfer of the permit, or to renew the permit, will result in future compliance problems. 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. This project will be kept on file at the Fayetteville Regional Office. If you have any questions, or need additional information concerning this matter, please contact Brian Lowther at (919) 807-6368; or brian.lowther@ncdenr.gov. Sincerely, for Charles Wakild, PE cc: Fayetteville Regional Office SW6120803 File ed: Matthew Edwards, PE — Kimley-Horn and Associates, Inc. Wetlands and Stormwater Branch 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Location: 512 N. Salisbury SI Raleigh, North Carolina 27604 Phone: 919-807-63001 FAX: 919-807-6494 Internet: wwwncwaterquality.org An Equal Opportunity 4 Affirmative Action Employer Nne orthCarolina Naturall# State Stormwater Permit Permit No.SW6120803 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH 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 Wal-Mart Real Estate Business Trust Stedman Walmart #5017-00 600 ft from Southeast Corner of Carol Street and NC 24, Stedman, Cumberland County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H .1000 and S.L. 2006-246 (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. This permit shall be effective from the date of issuance until August 21, 2020, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.6 of this permit. The stormwater control has been designed to handle the runoff from 68,825 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved plans. 4. All_stormwater collection_and_treatment_systems_must_be_located_in_either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. Page 1 of 6 State Stormwater Permit Permit No.SW6120803 6. The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, ages: 2.01 Onsite, ft : 87,556 . Offsite, ft2: 0 b. Total Impervioys Surfaces, ft2: Buildings ft Roads/Parking, ftZ: Other, ft2 Offsite, ft c. Pond Depth, feet: d. TSS removal efficiency: e. Design Storm: f. Permanent Pool Elevation, FMS�: g. Permitted Surface Area @PP ft h. Permitted Storage Volume, ftl: i. Storage Elevation, FMSL: j. Controlling Orifice: k. Permanent Pool Volume, ft3 1. Forebay Volume, ft3: m. Receiving Stream/River Basin: n. Stream Index Number: o. Classification of Water Body: 11. SCHEDULE OF COMPLIANCE 68,825 11,892 56,933 0 (side0walks) 3.17 90% 1.0 inch 122.0 10,735 27,379 at temporary pool 122.5 1.5"0 pipe 6,071 5,255 Sandy Creek 1 Cape Fear 16-41-1-11 "WS-V; NSW" . 1. The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and revegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins and piping. g. Access -to -the -outlet -structure must -be -available -at -all -times. 4. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The stormwater treatment system shall be constructed in accordance with the approved plans and specifications, the conditions of this permit, and with other supporting data. Page 2 of 6 1w State Stormwater Permit Permit No.SW6120803 6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation, Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 7. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 8. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 9. 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 any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of 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 or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 10. The permittee shall submit final site layout and grading plans for any permitted future areas shown n the approved plans, prior to construction. 11. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. 12. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. III. GENERAL CONDITIONS 1. This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change form, to the Division of Water Quality, signed by both parties, and accompanied by supporting documentation as listed on page 2 of the form. The project must be in good standing with the Division. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. Page 3 of 6 State Stormwater Permit Permit No.SW6120803 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement. action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. 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) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants- DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re -issuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control. must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revolting and reissuing the permit, or terminating the permit as allowed by the laws, rules and regulations contained in Session Law 2006- 246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11.The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. The permittee shall submit a renewal request with all required forms and documentation at least 180 days prior to the expiration date of this permit. Permit issued this the 22"d day of August, 2012. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Charles Waki d, PE, Director Division of Water Quality By Authority of the Environmental Management Commission Page 4 of 6 State Stormwater Permit Permit No.SW6120803 Stedman Walmart #5017-00 Stormwater Permit No. SW6120803 Cumberland Count Designer's Certification I, as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, Stedman Walmart #5017-00 (Project) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL Page 5 of 6 State Stormwater Permit Permit No.SW6120803 .4 Certification Requirements: _1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. -5. The outlet/bypass structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet/bypass structure. _8. All slopes are grassed with permanent vegetation. .9. Vegetated slopes are no steeper than 3:1. _10. The inlets are located per the approved plans and do not cause short- circuiting of the system. .11. The permitted amounts of surface area and/or volume have been provided. .12. Required drawdown devices are correctly sized per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 15. The required system dimensions are provided per the approved plans. Please submit this Designer's Certification to: Fayetteville Regional Office Surface Water Protection 225 Green Street Systel Building Suite 714 Fayetteville, NC 28301 Page 6 of 6 Kimley»>Horn Transmittal Date: April 25, 2016 Job Number: Project Name: Walmart Stedman #5017 To: Favetteviile Regional Office Surface Water Protection 225 Green Street Systel Building, Suite 714 Fayetteviiie, NC 28301 RECEIVED DEQIZI,CAL.o� APR 2 6 2016 FAYETfEVILLE REGIONAL OFFICE We are sending these by ❑ U.S. Mail ® FedEx Standard ❑ Courier Select One ❑ Other: bland Deliver We are sending you ® Attached ❑ Under separate cover via the following items ❑ Shop Drawings ❑ Prints/Plans ❑ Samples ❑ Specifications ❑ Change Orders ❑ Other: Copies Date No. Description 1 4/22/16 01 Designer's Certification - State SW Permit No. SW6120803 These are transmitted as checked below: ❑ For your use ❑ Approved as submitted ❑ Resubmit ❑ Copies for approval ® As requested ❑ Approved as noted ❑ Submit ❑ Copies for distribution ❑ For review and comment ❑ Returned for corrections ❑ Return ❑ Corrected prints Remarks: Copy to: File Signed fA& l A! U r r I t Matt Cox, P.E. . !t> State Stormwater Permit Permit No.SW6120803 Stedman Waimart #5017-00 Stormwater Permit No. SW6120803 Cumberland County Designer's Certification B. Matthew Cox , as a duly registered professional Engineer in the State of North Carolina, having been authorized to observe eriodicall weekly/ full time) the construction of the project, Stedman Walmart #5017-00 (Project) forWal-Mart Real Estate Business Trust (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: Certification is limited to my observations of the construction in accordance with our Agreement with Wal-Mart. Certification is limited and based on an as -built survey provided by the Contractor's surveyor. This certification does not relieve any parity of their contractual obligation or other obligations. Certification is based on the condition of the stormwater facility at the time of construct' n com�L_ tion on or around March 2013. SEA �0%ki I II Iii// Signature I ����1� CARD/f�i Registration Number 031446 `�,•QoFE ��,g',• 9'/'r _ ; Q SEAL : Date April 22, 2016 ""' _ 031446 _ r��fy1 Page 5 of 6 .�.l�.,IV i'iil�, • � • ',!� n _ � • - State Stormwater Permit Permit No.SW6120803 Certification Requirements: X 1. The drainage area to the system contains approximately the permitted acreage. X 2. The drainage area to the system contains no more than the permitted amount of built -upon area. x 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. x 4. All roof drains are located such that the runoff is directed into the system. X 5. The outlet/bypass structure elevations are per the approved plan. x 6. The outlet structure is located per the approved plans. �X 7. Trash rack is provided on the outlet/bypass structure. X 8. All slopes are grassed with permanent vegetation. X 9. Vegetated slopes are no steeper than 3:1. X 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. X 11. The permitted amounts of surface area and/or volume have been provided. X 12. Required drawdown devices are correctly sized per the approved plans. x 13, All required design depths are provided. x 14_ All required parts of the system are provided, such as a vegetated shelf, and a forebay. X 15. The required system dimensions are provided per the approved plans. Please submit this Designer's Certification to: Fayetteville Regional Office Surface Water Protection 225 Green Street Systel Building Suite 714 Fayetteville, NC 28301 Page 6 of 6 Shaw Environmental, Inc. (CB&I) 11206 Thompson Avenue Lenexa, KS 66219 Tel: 877.829.5505 Fax: 225.987.3705 walmartepmsupport@cbi.com March 8, 2016 Michael Lawyer, Environmental Program Specialist North Carolina Department of Environmental Quality 225 Green Street, Suite 714 Fayetteville, NC 28301 Subject: NPDES Permit #SW6120803 Walmart Express - Facility Number 5017 7670 Clinton Road, Stedman, NC 28391 Mr. Lawyer: This letter serves as notification that the Walmart facility listed above was closed to the public on January 28, 2016. Walmart will maintain the property and any stormwater features until the property is sold. Please mail licenses and renewal applications to: Shaw Environmental, Inc. (CB&I) ATTN: Licensing Support 11206 Thompson Avenue Lenexa, KS 66219 We may also be contacted by: Phone: 877-829-5505 Fax: 225-987-3705 Email: walmartepmsupport@cbi.com If you need additional information, please contact us at 877-829-5505. Sincerely, MAR 1 0 2016 Diane Grabmiller CB&I Licensing Support Shaw Environmental, Inc., a CB&I Company, as agent for Wal-Mart Stores, Inc. Walmart Save money. Live better. Shaw Environmental, Inc. "NOTE: C881 has acquired The Shaw Group December 2, 2015 RE: Walmart I CB&I Partnership for Managing Permitting Requirements To Whom It May Concern, This letter is to inform you that Wal-Mart Stores, Inc. has contracted with Shaw Environmental Inc. (CB&I) to manage environmental related permit renewals for an indefinite period of time. Environmental permitting, registration, and notification responsibilities will now be handled by CB&I. Please note: Submittals that do not come from CB&I should not be returned to CB&I, these should be sent back to the original party who submitted them. Walmart has provided the attached limited Power of Attorney which provides CB&I the authority to sign applications as an agent for Wal-Mart Stores, Inc. Any future correspondence, permits and associated renewal invoices for environmental related items should be provided to: Shaw Environmental, Inc. (CB&I) ATTN: Licensing Support 11206 Thompson Avenue Lenexa, KS 66219 If you have any additional questions, please contact CB&I Licensing at the following: Phone: 877-829-5505 Fax: 225-987-3705 Email: walmartepmsupport@cbi.com Thank you, CB&I Licensing Support MAR 1 0 2016 Rev 8 — 12/2/2015 SPECIAL POWER OF ATTORNEY We, Cindy Moehring, Sr. Vice President and Chief Ethics & Compliance Officer, and Andrea Lazenby, Assistant Secretary, acting on behalf of WAL-MART STORES, INC., in its own capacity, and in its capacity as parent corporation of wholly -owned subsidiaries SAM'S WEST, INC., SAM'S REAL ESTATE BUSINESS TRUST, WAL-MART REALTY CO., WALMART PROPERTY CO. and WAL-MART REAL ESTATE BUSINESS TRUST (collectively, the "SUBSIDIARIES"), do hereby appoint Shaw Environmental, a CB&I Company, of 4171 Essen Lane, Baton Rouge, Baton Rouge Parrish, Louisiana, as our attorney in fact to act in our place for the purpose of signing and processing the following on behalf of WAL-MART STORES, INC. and SUBSIDIARIES: (i) All documents required by any governmental agency regarding new environmental permits and renewal of existing environmental permits required for WAL-MART STORES, INC. OR SUBSIDIARIES; (ii) All documentation required to update the corporate records on file with governmental agencies identifying the Officers authorized to sign documents on behalf of WALMART STORES, INC. or SUBSIDIARIES; and We further grant to our attorney in fact full authority to act in any manner both proper and necessary to the exercise of the foregoing powers, including the full power of substitution and revocation, and ratify every act that they may lawfully perform in exercising those powers. This power of attorney is granted for the period beginning on the execution date below until December 31, 2016 Executed on 1OV6^41tr 2� ` , 2015, at Bentonville, Arkansas. frn Cindy Moehring QQ�� SVP and Chief Ethics & Compliance Officer Andrea Lazenby Assistant Secretary ACKNOWLEDGEMENT STATE OF ARKANSAS COUNTY OF BENTON �n A On " ✓ , 2015, before me, p—A-40� wk� Notary Public, personally appeared CINDY MOEHRING and ANDREA LAZENBY, acting on behalf of WAL- MART STORES, INC., who proved to me on the basis of satisfactory evidence to be the persons whose names are subscribed to the within instrument and acknowledged to me that they executed the same in their authorized capacities, and that by their signatures on the instrument the persons, or entity upon behalf of which the persons acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of Arkansas that the foregoing paragraph is true and correct. WITNE;35 my)hand and official seal. Sig�atu elof Notary Public My Commission Expires: `vL�- �/� LAUFtiNRtCHS Benton county Commission Number i239pg94 Notary Public Arkansas 2p22 �y Gommission Expires November 28, MAR 10 2016 --r DWQ USE ONLY Date ]received Fee Paid Permit Numlxr #-tg4 3,D8fD3 Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph Il - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M mt Plan: State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This foon tray be photocopied for trse as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establislunent name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Stedman Walmart #5017-00 2. Location of Project (street address): 600 feet from the southeast corner of Carol Street and NC 24 City:Stedmtul County: CuinbeHand Zip:28391 3. Directions to project (from nearest major intersection): From I-95: 'fake exit 52A onto NC Hwy 24 east. The site is approximately 600 feet southeast past the intersection of Carol Street. 4. Latitude:35° 0' 37" N Longitude:78' 41' 17" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification b.11 this application is being submitted as the result of a modification to an existing permit, list the existing; permit number , its issue date (if known) , and the status of construction: Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certi fical ion 2. Specify the type of project (check one): ❑Low Density ®High Densitv []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 file stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ®Sedimentation/ Erosion Control: 5 ac of Disturbed Area ❑NI'DES Industrial Stormwater ❑404/401 Permit: Proposed Impacts b.If an), of these permits have already been acquired please provide the Project Name, 'rQiect/Permit Number, issue date and the type of each permit: n tz? -� 9ct�� Form SWU-101 Version 07Jun2010 Page l of6 r 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/Organiza Lion: Wal-Mart Real Estate Business Trust c/o Steve Mitchael Signing Official & Title:Design Director b.Contact information for person listed in item la above: Street Address:2001 SE 10t" Street, Mail Stop 5570 Citv:Bentonville State:AR Zip:72716-5570 Mailing Address (if ayphcable):See above City:--- State: --- Phone: (479 ) 204-1195 Fax: 479 Email:mark.zoldsmith©wal-mart.com — Zip:_ 204-0934 c. Please check the appropriate box. `File 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 21 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:Horne Hail] ff). 1&[Fayff. Signing Official & Title:Billy D. Horne b.Contact information for person listed in item 2a above: Street Add City: State: Mailing Address (if applicable):PO Box 205 City:Favetteville Phone: (910 ) 237-7890 Email: Zip: Sta te: NC Zip:28302 Fax: ( } 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/Orgttnization:MattFLdwards Signing Official & Title: b.Contact information for person listed in item 3a above: Mailing Address:2000 South Boulevard, Suite 440 City:Charlotte Phone: (704 ) 333-5131 Email:nnatt.edwards©kinnley-lnorn.com 4. Local jurisdiction for building permits: Cumberland Co Point of Con State:NC Fax: Zip:28203 Phone #: 704 336-3829 Form SWU-101 Version 07ALn2010 Page 2 of 7 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. There will be one wet detention p—and that will treat the runoff from the proposed site. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b. If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear River basin. 4. Total Property Area: 2.98 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+:2.9$ acres + Total project area shall be calculated to exclude the followin the normal pool of im omided structures, the area between the banks of streams and rivers, the area below the Normal High Water (NHM-line or Mean High Water (MHW) line, atr.d coastal zoetlaruds landward from the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Nott-coastal uietlands lartdzirard of the NHW (or MHW) late tttay be included in the total project area. 8_ Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 78.61 % 9. How many drainage areas does the project have?1 (For high density, count I for each proposed engineered startnwater BMP. For low density and other projects, use 1 for the whole properhj area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below, Basin Information Drainage Area 1 Drainage Area _ Drainage Area _ Drainage Area Receiving Stream Name Sandy Creek Stream Class * WS-V; NSW Stream Index Number * 16-41-1-11 Total Drainage Area (so 87,556 On -site Drainage Area (so 87,556 Off -site Drainage Area (sf) 0 Proposed Impervious Area** (so 68,825 Impervious Area** totaI 72 Impervious- Surface Area Drainage Area'I Draina e,Area ' Draina e Area Drainage Areas. On -site Buildings/Lots (so 11,892 On -site Streets (so 0 On -site Parking (so 56,933 On -site Sidewalks (so Other on -site (so 0 Future (so Off -site (sf) 0 Existing BUA*** (so 0 Total (so: 68,825 * Stream Class and lrzdex Number cast be determined at: lrttp://Portal.tucdenr.otw(web�4?gZ7sJesri/classifrcatiotrs * Imppervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Report only that atuouttt of existing BUA that will remain after developntetit. Do not report arz y existing BUA that is to be removed and which will be replaced btu new BUA. Form SWU-101 Version 07Jun2010 Page 3 of 6 *** Report only that amount of existing BUA that will remain of ter developrnerrt. Do not report any existing I3LIA that is to be rerrroved and which will be replaced by new BLIA. 11. How was the off -site impervious area listed above determined? Provide documentation. Since these onds are designed to only treat the proposed roadway, there is no off -site impervious area included in these calculations. Proiects in Union County: Contact Dit/Q Central OJJice staff to check if the pn jeer is located is4thin a Threatened & Endangered Species sratershed that nrar be sidled to mare stringent stormmuter requirements as per NC.4C 02B .0000. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from http://Liortal.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 littp://portaI.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/rnaps.) 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 httlL.ZZ portal.ncdenr.or web wq Z wsZ su statesw forms dots. Initials 1. Original and one copy of the Stormwater Management Permit Application Form, _ddk:iF- 2. Original and one coley of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part VI1 belozv) 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 _MAE—.- http://www.eiivheII2.org/pages/onestoL)express.htmI 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/management for 6. A USCS reap identifying the site location. If the receiving strearn is reported as class SA or the MAE _ receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2 i� mile radius on the reap. 7. Sealed, signed and dated calculations. MAE S. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: .I�nr� a. Development/Project name. —t`�� b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Seale. 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. s 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 13UA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. I. Details of roads, drainage features, collection systcrns, and stormwater control measures. I�orrn SWU-101 Version 07Jun2010 Page 4 of 7 in. 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 SHw,r elevations (Please identify _ 4E,_ 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 MRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedide a site visit far DWQ to verifil [lie SHWT prior to subinittal, (910) 796-7373.) 10. A copy of the most current property deed. Deed book: 5258 Page No: 602 O 1-1. 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. http://iv%vw.secretarv.state.nc.us/Corporations/CSearcli.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/%veb/wq/ws/su/statesw/fornis 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. 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 %'our behalf for this project (such as addressing requests for additional information). Coctisulting Engineer:Matthew Edwards, P.E. Consulting Firm: Kimley-Horn and Associates, Inc. Mailing Address:2000 South Blvd Suite 440 City:Charlotte Phone: (704 ) 954-7493 Email:matt.edwardsOkimlev-horn.coni State:NC Zip:28203 Fax: 704 333-0845 Form SWU-101 Version 07Jun2O10 Page 5 of 7 IX. PROPERTY OWNER AUTHORIZATION (if Contact MfOrruatiorr, itcrrr 2 has beery filler! ont, complete this section) 1, (print or type name of person listen in Contact Information, item 2n) Bi11y D. Home , certify that 1 own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item In) Steve Mitchnel with (print or type name of or fmiaation listed in Contact Information, itcrrr 1a) Wal-Mart Real Estate Business Trust 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 1 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 tip to $25,000 per day, pursuant to NC(;,S 143-215.6. n Signature: Date: 1, _` e-1)nikr ice, UUAW - i1��' a Notary Public for the State of 1 (4+1 Ca.r0lino— County of E do hereby certify that rr 11 L4 b � -t i nr� —personally a peared before me this 25—cT�Ity of ab l , and acknowledge the du - execution of the app cation or a stormwater permit. Witness my hand and official seal, _ 7— AL090 L KLVM NOTARY PUBLIC Cuftm nd CounV North cold" SEAL My commission expires 5 1, e201 '1 Form SWU-101 Version 07Am2010 Page 6 of 7 T'�1�+4Y ii'A'� 171�y�. r'i �� L......�,.._.............. ...,...�...,..... �..,...,. X. APPLICANT'S CERTIFICAT[ON I, (print or type narlie of person listed ill Conlacf Information, ifem 1a) SIMC Mitchael 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 ' nformance with the approved plans, that the required deed restrictions and protective covenants ti ' be r cor e �, and tl the proposed project complies with the requirements of the applicable stornrwaicr r un i,1C .1000, SL 2006-246 (P11. 11 - Post Construction) or SL 2008-2�1-1. Signature: Date: 7-? - 12 7 � a Notary Public for the State of ��� , County of ado he�r�eby certify (ha( s��1/ti/i'L�i7"%�/�-�' C� personally appeared before me thi day o`E�LCc�;-r _ en/ and,acknowlJedge lie du mccution of the ap eiftion for a stormwater permit. Witness my hand and official seal, = c i�--- NOTARY PUBLIC Benton County, Arkansas My Commission Ex ices S 1312016 Commission Num er 12 9235 SEAL M} y commission expires p Form SWU-101 Version 07Jun2010 Page 7 01.7 Permit Number: (to be Provided hip DJVQ) Drainage Area Number: Wet Detention Basin Operation and Maintenance Agreement 1 will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one): ❑ does ® does not incorporate a vegetated filter at the outlet. This system (check one): ❑ does ® does not incorporate pretreatment other than a forebay. Important maintenance procedures: — Irunediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks). — No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. — Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. — if the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. — Once a year, a dam safety expert should inspect the embankment. After the wet detention pond is established, it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the wet Areas of bare soil and/or Regrade the soil if necessary to detention basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer a phcation. Vegetation is too short or too Maintain vegetation at a height of long. approximately six inches. >;orin SW401-Wel Detention Basin 0&M-Rev.4 Page 1 of 4 Permit Number: (to he provided by UiYQ) Drainage Area Number: BMP element: Potentialproblem: How I will remediate theproblem: The inlet device: pipe or The pipe is clogged. Unclog the pipe. Dispose of the Swale sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring in the Regrade the Swale if necessary to Swale. smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. The forebay Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design depth for possible. Remove the sediment and sediment storage. dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The vegetated shelf Best professional practices Prune according to best professional show that pruning is needed practices to maintain optimal plant health. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary, Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The main treatment area Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design sediment possible. Remove the sediment and storage depth. dispose of it in a location where it will not cause impacts to streams or the BMP. Algal growth covers over Consult a professional to remove 50%, of the area. and control the al al growth. Cattails, phragmites or other Remove the plants by wiping them invasive plants cover 50% of with pesticide (do not spray). the basin surface. Form SW40I-Wet Detention Basin 0&,M-Rev.4 Page 2 of 4 Permit Number: (if) he pro0ded by D6VQ) Drainage Area Number: BMP element: Potentialproblem: How I will remediate the roblem: The embankment Shrubs have started to grow Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present. consult a professional to remove beavers. A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. if a licable The outlet device Clogging has occurred, Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or re dace the outlet device. The receiving water Erosion or other signs of Contact the local NC Division of damage have occurred at the Water Quality Regional Office, or outlet. the 401 Oversight Unit at 919-733- 1786. The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 1.17 feet in the train pond, the sediment shall be removed. When the permanent pool depth reads 119_ feet in the forebay, the sediment shall be removed. BASIN DIAGRAM (Jill in the blank-s) Sediment Removal I.. 119.0 Pe manenN ------------- - Volume Bottom Glevatioi 119.0 -li Min. Sediment Storage FOREBAY Permanent Pool Edevatioii 122.0 Pool 1------Sediment Removal I�lev_ttion-1 17.0--- Volum1 -------- ------ Bottom Elevation 116.0 MAIN POND Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of l-ft n. Sediment Storage Permit Number: (it) he provided by DIVA) acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. 1 agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Stedman Walmart #5017-00 BMP drainage area number: Print name:Steve Mitchael Title:Design Director Addre; Phone Signat Date: Note: The legally responsible party should not be a homeowners association wiless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, i ,. , ` , a Notary Public for the State of County ofs,rs do hereby certify that \E, L Ie> l � � personally appeared before me this _,2a� day of and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, BARBARA WiLUAMS V NOTARY PUBLIC Benton County, Arkansas Commission Exp811 ires =016 Mmission Number 1 gm SEAL My commission expires Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4