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HomeMy WebLinkAboutSW7070805_CURRENT PERMIT_20190218STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW LD L7D DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE - QW &a YYYYM M DD ROY COOPER cr MICKA,EL S. REGA\ S. D,WEL SMITH Craig F Goess & Craig M. Goess 3615 S. Memorial Drive Greenville, NC 27834 Dear Craig Goess: No?T- ca,cunL Environmental Qualtry February 18, 2019 Subject: Stormwater Permit No. SW7070805 MOD New Bern Toyota High Density Wet Pond Project Craven County The Washington Regional Office received a complete Stormwater Management Permit Application for the modification of the New Bern Toyota project on January 11, 2019. 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. SW7070805 Modification dated February 18, 2019 for the construction of the subject project. This permit shall be effective from the date of issuance until December 30, 2021, shall void permit SW7070805 issued January 16, 2009 and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system 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, 6714 Mail Service Center, Raleigh, NC 27699-6714, 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 me at (252) 946-6481. Sincerely, , William Carl Dunn, PE Environmental Engineer cc: Igor Palyvoda (Baldwin Design Consultants, PA, 1700-D E. Arlington Blvd., Greenville, NC 27858) Craven County Inspections (2828 Neuse Blvd, New Bern, INC 28561) Washington Regional Office -c5n nC7,7, 50aa_ J,c. nc 2 >. STATE OF NORTH CAROLINA' DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES 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 Craig F. Goess & Craig M. Goess New Bern Toyota 5010 US Hwy 70, New Bern, Crven County FOR THE construction, operation and maintenance of one wet pond 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 Energy, Mineral, and Land Resources and considered a part of this permit. This permit shall be effective from the date of issuance until December 30, 2021, 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.1.7 of this permit. The stormwater control measure has been designed to handle the runoff from 662,820 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated in Section 1.7 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. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. The built -upon areas associated with this project shall be located at least 50 feet landward of all perennial and intermittent surface waters. 7. The following design criteria have been -provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, acres: 818,928 New Bern Toyota, ftz: 448,886 US70 Storage Facility, ftz: 370,042 b. Total Impervious Surfaces, ftz: 662,820 New Bern Toyota,.ft2: 324,633 US70 Storage Facility, ftz: 338,187 C. Pond Depth, feet: 6.0 d. Design Storm: see note e. Permanent Pool Elevation, FMSL: 17.00 f. Permitted Surface Area @PP, ftz: 29,309 g. Permitted Storage Volume, ft3: 59765 h. Storage Elevation, FMSL: 24.83 i. Controlling Orifice: 3.0`0 pipe j. Receiving Stream / River Basin: Brice Creek / Neuse k. Stream Index Number: 27 — 101 — 40 — (1) I. Classification of Water Body: "C; Sw, NSW' NOTE — 630,912 designed using 1 inch and 31,908 designed using 1.5 inch II. SCHEDULE OF COMPLIANCE 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 re -vegetation of slopes and the vegetated filter strip. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. Debris removal and unclogging of outlet structure, orifice device, level spreader, filter strip, catch basins and piping. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept for each permitted SCM. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The permittee shall submit to the Division of Energy, Mineral, and Land Resources an annual summary report of the maintenance inspection records for each SCM. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 6. Access to the stormwater facilities shall be maintained via appropriate easements at all times. The facilities shall be constructed as shown on the approved plans. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 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. 9. 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. 10. 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. 11. 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. 12. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction. 13. A copy of the approved plans and specifications shall be maintained on file by the Permittee at all times. 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 Energy, Mineral, and Land Resources, 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. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Energy, Mineral, and Land Resources, 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. The permittee grants DEQ Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 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 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. This permit shall be effective from the date of issuance until December 30, 2021. Application for permit renewal shall be submitted 180 days prior to the expiration date of this permit and must be accompanied by the processing fee. Permit issued this the 18th day of February, 2019. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Danny Smith, Interim Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW7070805 Modification New Bern Toyota Stormwater Permit No. SW7070805 Craven 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, (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: SEAL Signature Registration Number Date Certification Requirements: 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 bypass structure weir elevation is per the approved plan. 6. , The bypass structure is located per the approved plans. 7. A Trash Rack is provided on the 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. All required design depths are provided. 13. All required parts of the system are provided. 14. The required system dimensions are provided per the approved plans. cc: NCDEQ-DEMLR Regional Office Craven County Inspections DEMLR USE ONLY Date Received Fee Paid Permit Number If 1q 5 OS. " SW O 2 p, ns Applicable Rides: ❑ Coastal SW - 1995 ❑ Coastal SW - 2008 ❑ Ph 11 - 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 Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM This fora may be photocopied for use as an original I. GENERAL INFORMATION ]RECEIVED JAN 1 1 2019 1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): 2. Location of Project (street address): City:New Bern County:Craven Zip:28560 3. Directions to project (from nearest major intersection): Starting at the intersection between US Hwy 70 and US Hwy 17 in New Hern, NC, travel southeast on US Hwy 70. The destination is located approximately 6.7 mi southeast of the intersection between US Hvvy 70 4. Latihrcle:35° 00' 17.70" N Longitude:-76° 59' 19.50" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification ❑ Renewal w/ Modification* tReni'runls with nrolli icatioas also requires S WLI-'102 - Reneenal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit number SW7070805 its issue date (if known) 01 /16/2009 and the status of construction: ❑Not Started ❑Partially Completed* ® Completed* *provide a designer's certification 2. Specify the type of project (check one): ❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, 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 ❑NPDES Industrial Stormwater ®Sedimentation/Erosion Control: 1.6 ac of Disturbed Area ❑404/401 Permit: Proposed Impacts b.lf any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: 5. Is the project located within 5 miles of a public airport? ZIC No UYe If yes, see S.L. 2012-200, Part Vl: http://port il.nccienr.org/webllr/rules-and-regulations Form SWU-101 Version Oct. 31, 2013 Page I of 6 Ill. 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 proiect): Applicant/Organ ization:Craig F. Goess & Craig M. Goess Signing Official & TitleCraig F. Goess & Craig M. Goess/Owners b.Contact information for person listed in item la above: Street Address:3615 South Memorial Drive City:Greenville State:NC Zip:27834 Mailing Address (if applicable): City: State: Zip: Phone: (252 ) 769-7738 Fax: ( ) Email: 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/1 Signing Official & b.Contact information for person listed in item 2a above: Street Address: Mailing Address (if Phone: 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/ Organization: Igor Palvvoda/Baldwin Design Consultants, PA Signing Official & Title:Igor Palyvoda/ Vice President b. Contact information for person listed in item 3a above: Mailing Address:1700-D East Arlington Boulevard City:Greenville State:NC Zip:27858 Phone: (252 ) 756-1390 Fax: (252 ) 321-1412 Email:ipalyvoda@baldwindesignconsultants.com 4. Local jurisdiction for building permits: Craven County Inspections Point of ContactShelton Toler Phone #: (252 ) 6364987 Form SWU-101 Version Oct. 31, 2013 Page 2 of 6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Stormwater runoff will be treated in a wet detention pond, which is sized for 85% TSS removal. 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 4. Total Property Area: 10.305 acres River basin. 5. Total Coastal Wetlands Area: 0.000 acres 6. Total Surface Water Area: 0.000 acres 7. Total Property Area (4) -Total Coastal Wetlands Area (5) -Total Surface Water Area (6) = Total Project Area':10.305 acres Total project area shall be calculated to exclude the followingg the normal pool of impounded structures, the area between the batiks 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 MHW) title. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) lice may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 72.32 % 9. How many drainage areas does the project have?1 (For high density, count 1 for each proposed engineered stornavater 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. Basin Information ., , i.,. . - ' Drainage Area 1 ' Draina e'Area . 1' Drainage Area ` Drainage Area" -' Receiving Stream Name Brice Creek Stream Class * C;Sw,NSW Stream Index Number * 27-101-40-(1) Total Drainage Area (so 818,928 On -site Drainage Area (so 448,886 Off -site Drainage Area (so 370,042 Proposed Impervious Area**(so 662,820 % Impervious Area** total 80.94% Im ervious:' Surface Area Drainage Area IA. Drainage Area —I Drainage Area � Draina e'Area` 1 On -site Buildings/Lots (so 18,200 On -site Streets (so 0 On -site Parking (so 12,632 On -site Sidewalks (so 1,076 Other on -site (so 0 Future (so 0 Off -site (so 338,187 Existing BUA*** (so 292,725 Total (so: 662,820 Strewn Class and Index Number can be detennined at: http://portal.nedenr.org/webhuq[ps/csidclassifications 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 anmunt of existing BUA that will rennin after development. Do not report any existing BUA that is to be removed and which will be replaced by neto BUA. Font SWU-101 Version Oct. 31, 2013 Page 3 of 11. How was the off -site impervious area listed above determined? Provide documentation. Topographical survev, field inverstigation, and off -site stormwater permit SW7060501 Projects in Union County: Contact DEMLR Central Office staffto check ifthe project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from http://Liortal.ticdeiir.org/web/wq/ws/su/bmp-manual. VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from littp://portal.iiccieiir.org/web/wq/ws/su/statesw/forms does. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at littp://portaI.iicdeiir.org/web/wq/ws/su/niaps.) 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.ncdeiir.org/web/wq/ws/su/statesw/forms dots. ? Initials 1. Original and one copy of the Stormwater Management Permit Application Form. IT , P. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants NIA Form. (if required as per Part VII belozo) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M T- P, agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to http://www,eiivhelp.org/pages/onestopexpress.html for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/ managementfor ^ the project. This is required in addition to the brief summary provided in the Project Information, item 1. 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 1/2 mile radius on the map. 7. Sealed, signed and dated calculations (one copy). p 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. I. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). Form SWU-101 Version Oct. 31, 2013 Page 4 of 6 p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SI-IWT elevations (Please identify IV/ TI 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"xl l" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verifij the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: 2681 Page No: 591 1 P, 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC N /� Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 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.iic.us/Corl2orations/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://portaI.ncdenr.org/web/Ir/state-stormwater- 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 DEMLR, and that they will be recorded prior to the sale of any lot. Vill. 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 EngineeeIgor Palyvoda Consulting Firm: Baldwin Design Consultants, PA Mailing Address:]700-1) East Arlington Boulevard City:Greenville State:NC Zip:27858 Phone: (252 ) 756-1390 Eniail:ipalyvoda@baldwindesignconsultants.com Fax: (252 ) 321-1412 IX. PROPERTY OWNER AUTHORIZATION (if Can tact Information, item 2 has been filled out, complete this section) I, (print or hjpe name of person listed in Contact Information, item 2a) , certify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item la) with (print or hjpe name of organization listed in Contact Information, item la) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. Form SWU-101 Version Oct. 31, 2013 Page 5 of As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DENIER immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise 1 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. a Notary Public for the State of do hereby certify that before me this _ day of Date: County of personally appeared and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL. My commission expires X. APPLICANT'S CERTIFICATION I, (print or type name of person listed in Contact Information, item la) Craig F. Goess Pa Craig M. Goess certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be onstructed in conformance with the approved plans, that the required deed restrictions and protective cov is will be recorded, and that the proposed project complies with the requirements of the applic. stormwa e , I under 15A NCAC 2H .1000 and any other applicable state sto Tiw ter requirements. SignatuuK. ` Date: I, I iria YY1tA rpcictulq allotaryI'ublicfortheStateof IJOr�-h CQrulirx,.Countyof P' f do hereby certify that C r c, r G o e S S 1 Cra,S N& e 3�sonally appeared before me this' 'tday of JA vti� 201 4 and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, OAA�' J-'A J?Yt.p a'4.4J SEAL My commission JLclt, 23 2ol Form SWU-101 Version Oct. 31, 2013 Page 6 of 6 'L State Stormwater Management Systems Permit No. SW7070805 New Bern Toyota Stormwater Permit No. SW7070805 Craven County Designer's Certification Page 1 of 2 I, J J*144as a duly registered Gtti 6�in the State of Oorth Carolina, having been authorized to observe (periodical) eekly/full time) the construction of the project, (Project) for —�y �' L��G yLi (Project Owner) hereby state that, to the best of my abili es, 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 are a part of this Certification. Noted deviations from approved plans and specifications: Sig Rec Date 44Z41, /l / JUN 0 4 2009 Page 8 of 9 State Stormwater Management S41PWo Permit No. SW7070805.., Certification Requirements: Page 2 of 2 ✓ 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. A. 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. -Xi 1. The permitted amounts of surface area and/or volume have been / provided. � 12. Required drawdown devices are correctly sized per the approved plans. ,­'�l 3. All required design depths are provided. 4.. All required parts of the system are provided, such as a vegetated shelf, a forebay, and the vegetated filter. / 15. The required dimensions of the system are provided, per the approved plan. cc: NCDENR-DWQ Regional Office Craven County Building Inspections Pape 9 of 9 Baldwin& Janowski,PA ENGINEERING SURVEYING - PLANNING 1015 Conference Drive, Greenville, NC 27858 252-756-1390 • 252-321-1412(fax) To: NCDENR - DWQ 943 Washington Square Mall Washington, NC 27889 Date: Job No: 6/1 /09 07-079 Attention: Scott Vinson Re: New Bern Toyota We are sending you: ❑ Attached Under separate cover via ❑ Drawings a Plans U Prints Letter ❑ Package a Other Pay Request/ Invoice the following: ❑ Specifications Transmitted as checked below: For approval Approved as noted n Resubmit copies for approval x❑ For your use Approved as submitted U Submit _ copies for distribution u As requested �� Returned for corrections ❑ Return _ corrected copies For review Other Signed: Steve Janowski / ss Copy to: 10peration & Maintenance Agreement{ Project Name: Project Location'. New Bern Toyota 5010 US-70 Highway, New Bern, NC 28560 Maintenance records shall be kept on the following BMP(s). This maintenance record shall be kept in a log in a known set locatio 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 pollutant removal efficiency of the BMP(s). The BMP(s) on this project include (check all that apply & correspc Bioretention Cell Quantity: Dry Detention Basin Quantity: Grassed Swale Quantity: Green Roof Quantity: Infiltration Basin Quantity: Infiltration Trench Quantity: Level SpreaderNFS Quantity: Permeable Pavement Quantity: Proprietary System Quantity: Rainwater Harvesting Quantity: Sand Filter Quantity: Stormwater Wetland Quantity: Wet Detention Basin Quantity: 1 Disconnected Impervious Area Present: No User Defined BMP Present: No O&M tables will be Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): IMidwav on the orooertv towards east I RECEIVEll JAN 1 12019 1 acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed for each BMP above, and attached O&M tables. I agree to notify NCDENR of any problems with the system or prior to any changes to the system or responsible party. ` Responsible Party: Title & Organization: Street address. City, state, zip: Phone number(s). Signature: County of personally appeared before me this Craig F. Goess & Craig M. Goess 3615 South Memorial Drive Greenville, NC 27834 (252)769-7738 , a Notary Public for the State of Date: Janvary 3,2019 T /�larlh L'arol;no.. do hearby certify that L'ra; a Go Js . era-; MGoes, day of Ja.r,l arH 2orq and acknowledge the due execution of the Operations and Maintenance Agreement . Witness my hand and official seal, 44�, f 1- 6/oar cL J ! _ k SR Oq� o /Y1 � C o /n rr„ I J, o n e k� i r' L .f J u. l y 2 3, 2, D 7. X 0: Al1BOCI .V 1/2/2019 Version 1.4"�.,,,.••'�� O&M Manual Page 1 of 5 Wet Detention PondMaintenance Requirements The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. Important maintenance procedures: Immediately 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: Potential problem: How I will remediate the problem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the BMP Areas of bare soil and/or Regrade the soil if necessary to remove the gully, and then plant a erosive gullies have formed. ground cover and water until it is established. Provide lime and a one- time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of approximately six inches. long. The inlet device The pipe is clogged. Unclog the pipe. Dispose of the sediment off -site. The pipe is cracked or Replace the pipe, otherwise damaged. Erosion is occurring in the Regrade the swale if necessary to smooth it over and provide erosion swale. control devices such as reinforced turf matting or riprap to avoid future problems with erosion. Stone verge is clogged or Remove sediment and replace with clean stone, covered in sediment (if applicable). The forebay Sediment has accumulated to Search for the source of the sediment and remedy the problem if a depth greater than the possible. Remove the sediment and dispose of it in a location where it original design depth for will not cause impacts to streams or the BMP. sediment storage. 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 practices show that pruning is needed to maintain optimal plant health. Plants are dead, diseased or Determine the source of the problem: soils, hydrology, disease, etc. dying. 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. STORM-EZ 1/2/2019 Version 1.4 0&M Manual Page 3 of 5 I 1 Wet`Detention PondMaintenance Requirements (Continued) =' f The main treatment area Sediment has accumulated to Search for the source of the sediment and remedy the problem if a depth greater than the possible. Remove the sediment and dispose of it in a location where it original design sediment will not cause impacts to streams or the BMP. storage depth. Algal growth covers over 50% Consult a professional to remove and control the algal growth. of the area. Cattails, phragmites or other Remove the plants by wiping them with pesticide (do not spray), invasive plants cover 50% of the basin surface. The embankment Shrubs have started to grow Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and consult a professional to remove beaver activity is present. beavers. A tree has started to grow on Consult a dam safety specialist to remove the tree. the embankment. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. (if applicable) The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the local NC Department of Environment and Natural damage have occurred at the Resources Regional Office. outlet. 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. STORM-EZ 1 /2/2019 Version 1.4 0&M Manual Page 4 of 5 Wet Detention Pond Design Summary Wet Pond Diagram WET POND ID FOREBAY MAIN POND 0 Permanent Pool El. 23 Permanent Pool El. 23 Temporary Pool El: Temporary Pool El 24.83 Pretreatment other No Clean Out Depth: 4.5 Clean Out Depth: 4.5 than forebay? Sediment Removal El: 16.5 Sediment Removal El: 24.83 18.5 Has Vag. Filter? Yes Bottom Elevation: 17 Bottom Elevation: 17 STORM-EZ 1 f2/2p 1 g Version 1.4 O&M Manual Page 5 of 5