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HomeMy WebLinkAboutSW8000647_Historical File_20040226QF WATFR Michael F. Easley, Governor `Q� QG. William G. Ross Jr., Secretary � y North Carolina Department of Environment and Natural Resources r � `- Alan W. Klimek, P.E.,Directot Division of Water Quality Coleen H. Sullins, Deputy Director Division of Water Quality' February 26, 2004 Mr. Jon T. Vincent, President Gulfstream Foods of NC, Inc. 1508 Military Cutoff Road, Suite 302 Wilmington, NC 28403 Subject: Permit No. SW8 000647 Modification Market Street Business High Density Stormwater Project New Hanover County Dear Mr. Vincent: The Wilmington Regional Office received a complete Stormwater Management Permit Application for Market Street Business on February 19, 2004. Staff review of the plans and specifications has dehmnined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW8 000647 Modification dated February 26, 2004, for the construction of Market Street Business. This permit shall be effective from the date of issuance until February 26, 2014, 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, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter, please contact Laurie Munn, or me at (910) 395-3900. Sincerely, V- Rick Shiver Water Quality Regional Supervisor RSS/:lsm S:IWQSISTORMWATIPERMIT1000647MOD.feb04 cc: Mike Hoffer New Hanover County Building Inspections Beth E. Wetherill, New Hanover County Engineering Division of Coastal Management Laurie Munn Wilmington Regional Office Central Files N. C. Division of Water Quality 127 Cardinal Drive Extension (910) 395-3900 Customer Service Wilmington Regional Office Wilmington, NC 28405 (910) 350-2004 Fax 1 800 623-7748 NMM State Stormwater Management Systems Permit No. SW8 000647 Modification STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY DEVELdPMENT In accordance with the ovisions of Article 21 of apter 143, General Statutes of North Carolina as amended, an other applicable Laws, Aules, and Regulations GRANTED TO Foods of NC, Inc. Street Business Hanover County ®I construction, operation and m ' tenance of a w detention pond in compliance with the provisions of 15A NCAC 2H 000 (hereafter re rred to as the "stormwater rules' and the approved stormwater mans ent plans and specs cations and other supporting data as attached and on file with and approv d by the Division of ter Quality and considered a part of this permit. This permit shall be effctive from the date of issuance until February 26, 2014, and shall be subject to the follo 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 on page 3 of this permit, the Project Data Sheet. The stormwater control has been designed to handle the runoff from 221,369 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. The built -upon area for the future development is limited to 90,000 square feet. 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. A permit modification must be submitted and approved prior to the construction of additional built -upon area from outside of the approved drainage area. 0J State Stormwater Management Systems Permit No. SW8 000647 Modification 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 Gu S,tream Foods of NC, Inc. Market Street Business New Hanover County FOR THE construction, operation and maintenance of a wet detention 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 Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until February 26, 2014, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS 1. This permit is effective only wrth 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 on page 3 of this permit, the Project Data Sheet. The stormwater control has I een designed to handle the runoff from 221,369 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. The built -upon area for the future development is limited to 90,000 square feet. 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. A permit modification must be submitted and approved prior to the construction of additional built -upon area from outside of the approved drainage area. 2 Project Name: Permit Number: Location: Applicant: Mailing Address: State Stormwater Management Systems Permit No. SW8 000647 Modification DIVISION OF WATER QUALITY PROJECT DESIGN DATA SHEET Market Street Business SW8 000647 Modification Application Date: Receiving Stream/River Basin: Stream Index Number: Classification of Water Body: Drainage Area, acres: Onsite, sq. ft.: Offsite, sq. ft.: Total Impervious Surfaces, sq. ft.: Buildings, sq. ft.: Parking, sq. ft.: Sidewalks, sq. ft.: Future, sq. ft.: Off -Site, sq. ft.: Pond Depth, feet: TSS removal efficiency: Permanent Pool Elevation, FMSL: Permitted Surface Area, sq. ft.: Permitted Storage Volume, cubic ft.: Temporary Storage Elevation, FMSL: Controlling Orifice: Permitted Forebay Volume, cubic ft.: New Hanover County Mr. Jon T. Vincent Gulfstream Foods of NC, Inc. 1508 Military Cutoff Road, Suite 302 Wilmington, NC 28403 February 19, 2004 Bradley Creek / Cape Fear 18-87-24-4-(1) "SC HQW" 10.02 370,260 66,211 221,369 1,331 108,743 3,295 90,000 18,000 6.5 90% (no filter is required) 37.5 21,998@Permanent Pool 35,120 39.0 2.5" 0 (drawdown in 2-5 days) 21,764 r State Stormwater Management Systems Permit No. SW8 000647 Modification II. SCHEDULE OF COMPLIANCE 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. Decorative spray fountains will be allowed in the stormwater treatment system, subject to the following criteria: a. The fountain draws its water from less than 2' below the permanent pool surface. b. Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond. C. The falling water from the fountain must be centered in the pond, away from the shoreline. d. The maximum horsepower for the fountain's pump is based on the permanent pool volume. The maximum pump power for a fountain in this pond is 1/2 horsepower. 6. The facilities shall be constructed as shown on the approved plans. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 7. 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. 8. 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. 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- 4 State Stormwater Management Systems Permit No. SW8 000647 Modification 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, 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 on the approved plans, prior to construction. If the proposed BUA exceeds the amount permitted under this permit, a modification to the permit must be submitted and approved 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. At least 30 days prior to the sale or lease of any portion of the property, the permittee shall notify DWQ and provide the name, mailing address and phone number of the purchaser or leasee. An access/maintenance easement to the stormwater facilities shall be granted in favor of the permittee if access to the stormwater facilities will be restricted by the sale or lease of any portion of the property. 13. The permittee must maintain compliance with the proposed built -upon area and ensure that the runoff from all the built -upon is directed into the permitted system. 14. 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. 15. The permittee must maintain the current permitted drainage area. No additional runoff from outside of the permitted drainage area boundary may enter the permitted stormwater facilities without first applying for and receiving a permit modification. 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 formal permit transfer request to the Division of Water Quality, accompanied by a completed name/ownership change form, documentation from the parties involved, and other supporting materials as may be appropriate. 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. 2. 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. 3. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances which may be imposed by other government agencies (local, state, and federal) which have jurisdiction. 5 State Stormwater Management Systems Permit No. SW8 000647 Modification 4. 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. 5. 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. 6. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and reissuance or termination does not stay any permit condition. 7. 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. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 9. The permittee shall notify the Division any name, ownership or mailing address changes within 30 days. Permit issued this the 26th day of February 2004. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION 17)— C V A, AA—�nz� Alan W. Klimek, P.E., hector Division of Water Quality By Authority of the Environmental Management Commission ril State Stormwater Management Systems Permit No. SW8 000647 Modification Market Street Business Stormwater Permit No. SW8 000647 Modification New Hanover 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: Signature Registration Number Date SEAL 7 State Stormwater Management Systems Permit No. SW8 000647 Modification 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. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. The outlet/bypass structure elevations are per the approved plan. 5. The outlet structure is located per the approved plans. 6. Trash rack is provided on the outlet/bypass structure. 7. All slopes are grassed with permanent vegetation. 8. Vegetated slopes are no steeper than 3:1. 9. The inlets are located per the approved plans and do not cause short-circuiting of the system. 10. The permitted amounts of surface area and/or volume have been provided. 11. Required drawdown devices are correctly sized per the approved plans. 12. All required design depths are provided. 13. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 14. The overall dimensions of the system, as shown on the approved plans, are provided. cc: NCDENR-DWQ Regional Office New Hanover County Building Inspections 'OF F1 Date Received Fee Paid Permit Number 10 2, 6 .3 00Cs 4 4/7 1 1 State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Applicants name (specify the name of the corporation, individual, etc. who owns the project): Gulfstream Foods of NC Inc. 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): Jon T. Vincent President 3. Mailing Address for person listed in item 2 above: 1508 Military Cutoff Road, Suite 302 City. Wilmington State: NC Zip: 28403 Telephone Number: 910-256-0101 4. Project Name (subdivision, facility, or establishment name —should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Market Street Business 5. Location of Project (street address): 5810 Market Street City: Wilmington County: New Hanover 6. Directions to project (from nearest major intersection): Approximately 350 if west from the intersection of US Hwy 17 and Cardinal Drive Extension 7. Latitude: N 340 00' 00" Longitude: W 770 52' 00" of project 8. Contact person who can answer questions about the project: Name: Phillip Tripp Telephone Number: 91.0-763-5100 H. PERMIT INFORMATION: 1. Specify whether project is (check one): New Renewal X Modification Form SWU-101 Version 3.99 Page 1 of 4 2. if this application is being submitted as the result of a renewal or modification to an existing permit, list The existing permit number _SW8 000647 and its issue date (if known) 9/11/2000 3. Specify the type of project (check one): Low Density X High Density Redevelop General Permit Other 4. Additional Project Requirements (check applicable blanks): CAMA Major X Sedimentation/Erosion Control 404//401 Permit NPDES Stormwater Information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748. III. PROJECT INFORMATION 1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) describing stormwater management for the project. stormwater detention pond 2. Stormwater runoff from this project drains to the Cape Fear River basin. 3. Total Project Area: 8.5 acres 4. Project Built Upon Area: 72 %. 5. How many drainage basins does the project have? 1 6. Complete the following information for each drainage area. If there are more than two drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Bain irif^rinatian i rrsirAge Basin 1 Drainage Basin 2 Receiving Stream Name Unnamed trib to Bradley Creek Receiving Stream Class SC HQW Drainage Basin Area 436,471 sf Existing Impervious * Area 18,000 sf Proposed Impervious * Area 203,369 sf =6um dF ot t E Impervious* Area (total) 51% Impervious * Surface Area Drainage Basin 1 Drainage Basin 2 On -site Buildings 1,331 sf On -site Streets - On -site Parking 108,743 sf On -site Sidewalks concrete 3,295 sf Other on -site future 90,000 sf Off -site 18,000 sf Total: E=221,369 sf Z= * Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas sidewalks, gravel areas, etc. Form SW- 101 Version 3.99 Page 2 of 4 7. How was the off -site impervious area listed above derived? 3 residential lots @ 6,000 sf each = 18,000 sf IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS The following italicized deed restrictions and protective covenants are required to be recorded for all subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment. The following covenants are intended to ensure ongoing compliance with state stormwater managementpermit number as issued by the Division of Water Quality. These covenants may not be changed or deleted without the consent of the State. 2. No more than square feet of any lot shall be covered by structures of impervious materials. Impervious materials include asphalt, gravel, concrete, briar stone, slate or similar material but do not include wood decking or the water sw face of swimming pools. 3. Swales shall not be filled in, piped or altered except as necessary to provide driveway crossings. 4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to construction. S. All permitted runofffrom outparcels or future development shall be directed into the permitted stormwater control system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity and performance of the system as permitted. By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required above, 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 State, and that they will be recorded prior to the sale of any lot. V. SUPPLEMENT FORMS The applicable state stormwater management permit supplement form(s) listed below must be submitted for each BMP specified for this project. Contact the Stormwater and General Permits Unit at (910) 733-5083 for the status and availability of these forms. Form SW-102 Wet Detention Basin Supplement Form SWU-103 Infiltration Basin Supplement Form SWU-104 Low Density Supplement Form SWU-105 Curb Outlet System Supplement Form SWU-106 Off -Site System Supplement Form SW-107 Underground Infiltration Trench Supplement Form SWU-108 Neuse River Basin Supplement Form SWU-109 Innovative Best Management Practice Supplement Form SWU-101 Version 3.99 Page 3 of 4 VI. SUBNIITTAL 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. The complete application package should be submitted to the appropriate DWQ Regional Office. 1. Please indicate that you have provided the following required information by initialing in the space provided next to each item. Applicant's Initials • Original and one copy of the Stormwater Management Permit Application Form CDC~. • One copy of the applicable Supplement Form(s) for each BMP CDC- • Permit application processing fee of $420 (payable to NCDENR) C. • Detailed narrative description of stormwater treatment/management _ f2 G • Two copies of plans and specifications, including: � _D(—, - Development/Project name - Engineer and firm - Legend - North arrow - Scale Revision number and date Mean high water line Dimensioned property/project boundary - Location map with named streets or NCSR numbers Original contours, proposed contours, spot elevations, finished floor elevations Details of roads, drainage features, collection systems, and stormwater control measures Wetlands delineated, or a note on plans that none exist Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations Drainage areas delineated Vegetated buffers (where required) VII. AGENT AUTHORIZATION If you wish to designate authority to another individual or firm so that they may provide information on your behalf, please complete this section. Designated agent (individual or firm): Tripp En ineering, P.C. Mailing Address: 4t9 Chestnut Street City: Wilmington State: NC Zip: 28401 Phone: 910 763-5100 Fax: (910) 763-5631 VIII. APPLICANT'S CERTIFICATION I, (print or type name of certify that the informati that the project will be a and protective covenant. NCAC 2H .I OM. Signature: -son listed in General Information, item 2) Jon T. Vincent included on th's permit application form is, to the best of my knowledge, correct and *meted in co formance with the approved plans, that the required deed restrictions ill be recor ed, and that the proposed project complies with the requirements of 15A Date: / 7,(-1 j? Form SWU-101 v Version 3.99 Page 4 of 4 Permit No. JgoOQ (to be provided by DWQJ-� State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERT IIII APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form may be photocopied for use as an original DWO Stormwater Management Plan Review: A complete stormwater management plan submittal includes a wet detention basin supplement for each basin, design calculations, plans and specifications showing all basin and outlet structure details, and a signed and notarized operation and maintenance agreement. I. PROJECT INFORMATION (please complete the following information): Project Name: Market Street Business Contact Person: Phillip Tripp Phone Number: ( 910 )763-5100 For projects with multiple basins, specify which basin this worksheet applies to: 1 elevations Basin Bottom Elevation 31.0 ft. Permanent Pool Elevation 37.5 ft. Temporary Pool Elevation 39.0 ft. (floor of the basin) (elevation of the orifice) (elevation of the discharge structure overflow) areas Permanent Pool Surface Area 21,998 sq.ft. (water surface area at the orifice elevation) Drainage Area Impervious Area volumes Permanent Pool Volume Temporary Pool Volume Forebay Volume Other parameters SA/DA' Diameter of Orifice Design Rainfall Design TSS Removal2 10.02 ac. (on -site and off -site drainage to the basin) 6.54 ac. (on -site and off -site drainage to the basin) 109,223 cu.ft. (combined volume of main basin and forebay) 35,120 cu.ft. (volume detained above the permanent pool) 21,764 cu.ft. (approximately 20% of total volume) 0.032 (surface area to drainage area ratio from DWQ table) 2.5 in. (2 to 5 day temporary pool draw -down required) 1 in. 90 % (minimum 85% required) Form SWU-102 Rev 3.99 Page I of 4 Footnotes: 1. When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non- standard table entries. 2. In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal. The NCDENR BW manual provides design tables for both 85% TSS removal and 90% TSS removal. II. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section: 15 A NCAC 2H .1008. Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below. If a.requirement has not been met, attach justification. Applicants Initials a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). a L b. The forebay volume is approximately equal to 20% of the total basin volume. c. The temporary pool controls runoff from the design storm event. G d. The temporary pool draws down in 2 to 5 days. NA e. If required, a 30-foot vegetative filter is provided at the outlet (include lion -erosive flow calculations). f. The basin length to width ratio is greater than 3: 1. � g. The basin side slopes above the permanent pool are no steeper than 3: 1. G L h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail). e-- i. Vegetative cover above the permanent pool elevation is specified. C 7G j. A trash rack or similar device is provided for both the overflow and orifice. k. A recorded drainage easement is provided for each basin including access to nearest right- of-way. <fJw 1. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified to be performed prior to use as. a wet detention basin ' m. A mechanism is specified which will drain the basin for maintenance or an emergency. III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT 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 X does not incorporate a vegetated filter at the outlet. This system (check one) ❑ does X does not incorporate pretreatment other than a forebay. Form SWU-102 Rev 3.99 Page 2 of 4 Maintenance activities shall be performed as follows: 1. After every significant runoff producing rainfall event and at least monthly: a. Inspect the wet detention system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition. b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed. 2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed. 3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain proper functioning. 4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of in an appropriate mariner and shall not be handled in a manner that will adversely impact water quality (i.e. stockpiling near a •.,%ret detention basin or stream, etc.). 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 4.875 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 2.25 feet in the forebay, the sediment shall be removed. BASIN DIAGRAM (fill in the blanks) Permanent Pool Elevation 37.5 Sediment moval El. 35.25 7 6 1 1 -- _ --- -- --- - - Sediment Removal Elevation 32.625 75 /° Bottom evation �34.5 --------------------------------------�---------- Bottom Elevation 31.0 4,25 FORFMAY MAIN POND 5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These plants shall be encouraged to grow along the vegetated shelf and forebay berm. 6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain shall be minimized to the maximum extent possible. 7. °All components of the wet detention basin system shall be maintained in good working order. I acknowledge and agree by my signature below that I am responsible for the performance of the seven maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print name: Title: Address: Phone: Signature: _ Date: Note: The legal•] a resident i1 L NC. Inc. msible party should not be a homeowners association unless more than 50% of the lots have been sold and subdivision has been named the president. I, Della C. Baird , a Notary Public for the State of North Carolina , County of Pender , do hereby certify that Jon T. Vincent personally appeared before me this day of September , 2003 , and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, O ;•�pTAq y UBO R COU ''''ill, � � I l I SEAL My commission expires October 15, 200E Form SWU-102 Rev 3.99 Page 4 of 4 REVISIONS N o. NOTE: 1. SEWER GUARDS REQUIRED AT ALL MANHOLES. Dote Description By STAINLESS STEEL SEWER GUARDS REQUIRED AT R0 s e MANHOLES LOCATED IN TRAFFIC AREAS. LEGEND 2. 10' UTILITY EASEMENT PROVIDED ALONG THE - - - - <12 - - - EXISTING CONTOUR M W E FRONTAGE " OF ALL LOTS. 42.0 " S ' 3. SERVICES SHALL BE PERPENDICULAR TO MAIN x EXISTING SPOT ELEVATION SIMPUN 1" 40' AND TERMINATE AT RIGHT OF WAY LINE. SERVICES IN CUL-DE-SAC ARE REQUIRED TO BE hTP „ , PERPENDICULAR OR MUST ORIGINATE IN MANHOLE ✓ PROPOSED SPOT ELEVATION 'A BAR SCALE 1 =40AND TERMINATE AT RIGHT OF WAY LINE. 4. ALL SERVICES TYING INTO DUCTILE IRON MAINS DROP INLET w/INLET PROTECTION 37 �8 36"F.E.S. INV. 33.64 SHALL BE CONSTRUCTED OF CLASS 50 D.I.P. 3 1 w/20'x2O'x24" E.D. w 401 PROTECTO CERAMIC LINED. CURB INLET w/INLET PROTECTION ass 40' 20' 0' 40' 80' 120' STORMWATER RUNOFF DIRECTION 3E 67 NOTE: ALL CONSTRUCTION WILL COMPLY WITH THE REQUIREMENTS WITH THErc-) CITY OF WILMINGTON TECHNICAL STANDARDS AND SPECIFICATIONS MANUAL , :.... _, .... A. :� � CONCRETE AREA NOTE: PROJECT WILL COMPLY WITH CITY CROSS CONNECTION CONTROL REQUIREMENTS, el 910-343-3910. IF WATER IS NEEDED FOR CONSTRUCTION CONTRACTOR SHOULD ° 1,:r.SITE DATA MAKE ARRANGEMENTS IN ADVANCE AS WELL AS PROVIDE A RPZ BACKFLOW (125) LANDSCAPING w/AREA �• $6 TOTAL AREA 8.5 ACRES± PREVENTION DEVICE BEHIND THE METER, 910-341-7805. o �$ LIMITS OF .DISTURBANCE . VICINrT�TTr�t�J DEVELOPED AREA 7.2 ACkES± NOTE: ANY NATURAL VEGETATION IN BUFFER TO REMAIN UNDISTURBED AND ITY ICI I � ZONING RI3 SWALE _ AUGMENTED TO MEET CITY OF WILMINGTON STANDARDS. ' NTS BUILDING AREA 1,330 SF TSF NOTE: ALL ROOF DRAINAGE SHALL BE COLLECTED AND ROUTED TO DETENTION POND. x x TEMPORARY SILT FENCE 7P JOIN NOTE: ALL TREES WITHIN THE BUFFER AREA SHALL BE SAVED AND PROPERLY ` NCDOT DI NO. 4 ASPHALT AREA 108,74:� SF PROTECTED THROUGHOUT CONSTRUCTION WITH ORANGE BARRICADE FENCING. RIM 38.25 CONCRETE AREA 3,200 SF EXISTING TREES ( INV 34.0 LANDSCAPING AREA REQUIRED: 8,699: SF NOTE: ALL EXISTING CULVERTS AND INLETS SHALL BE CLEANED TO PREVENT OBSTRUCTION. :. 39.06 =TOTAL PARKING AREA x (8%)EXISTING TREES TO BE REMOVED ri /f LANDSCAPING AREA PROVIDED: 9,4651SF ARR Richard Mitchell,` etal 3 .17 RL - (RETAIL) Db.1745, Pg.781 z z 0 DETENTION POND "Pottery Plus s TOP OF BANK 41.0 27 CITY FLOOD POOL 40.0 - - - - - ( Overhead `f x° w y - Powerline m :: o z STATE FLOOD POOL 39.0 - - - - - - - x 38.70 NORMAL POOL 37.5 189, x_.39a•3- x 38.83 (typ•) :::'IUJZ- --37-138.76 x 38.53 38.50 x 38.71 . Existing u, :.::: NCDOT DI NO. 3 x 38.27 x-- 8 - 4 - x 0 39 91 BOTTOM 31.0 x 8 81 - __ .._ x 8 58-- x 38.29 -- - - k -3-;38-= - 3�- Asphalt ,.. RIM 39.040.47 ''g"��"`_ -__ All, VNIN -- -3��\ ` cP I ' x 39.31 - - Drive: INV 34.3N 2 W 10 _--- 40 ` �. x �s.6o - _ \\ _-- 40 --- _ _. 18 INV 7 T ® '- _ V. , /,� ) - i REMOVE EXISTING F--i 42 i- tREPAIR I TO � 9.• . \ ' ' �-- ,-� •.� .^, %`• � 7{�` MATCEH DRIVEWAY EXISTING -5�- 1 .. F O ETLANDS, A 8 E w x 3A . J 40 XM, 7 , 6 �°j Gj / w �` \ cn �UJI J, Q m� `87 U. LLJ o J' \ 7.73 (0 Z oIc w / to z 1 .3i3:09 Z e 0 39,20 ' 41.32 `' '�' 1 \ '�-, . t sslo I CONDITIONS Concrete., k/ s°;.<.. _ • --- /' S[fx4 RAM' U I 66 r, h SR 4 V g . Dock ,�. „ W 404 ADINGb , ... '�• • � • . • • . • • . ' . , ✓ � f XIST. 10 SS I • /Qj i / 1 q 43.19 i 41. q< .. ` e ; ELE� 3 ..ARE 'O. �� _ 1 / Cana e 1• W 0�, rr�40.10FI -- I 18 RCP RGENCY SPILLW / �, :Furnitur ',Foie, ;Inc.'. �- 5) 485) Concrete �' W: :� 2� / �' • . Slab ( ® NCDOT Di N0. 2 ,e"-a INT�•.' g 4 / �• -T RIM 39.5 92INV $� 6' r et ree 0 40.57 4 4 • '11 ii + \ \ •' �� -1-8 - SDMH N0. 5 CI N 4 (� 18"RCP ! ./� / RIM 41. I SIDEWALK 0 OLf ET STRUCTURE; FE IDEWA • W r E DETAIL B v. \ 24' 9 �0 9! 4 fog I P-4 TSF ----- x l r'P. Q s I .. :: Cl NO. 5 t ( __ x B % O 4 ( 4- RIM 40.5 Z la ,,• .<. , \ l F� CI N0. 2 G L INV 38.1 3, :W CP 40 _. ` \� 9 LF 40, \ � 0.5 _ 9 RO {: ::: TEMPORARY GRAVEL , � 0 --- - � Q F 1 1 :. CONSTRUCTION ENTRANCE / SDMH iQO. 4 37.5 �- :? ..:. "�a 36"F.E.S. 36. - A� x 40 RIM 41.0 " 4r• „ 6 r- -� (22 - ,3 ( -,. - _ _.._ .� 2 4 4r � �-' �::. REMOVE EXISTING ,n. u 10 LANDSCAPE EASE r, --j W :. .... F .. w x15 x , E ,v ,. , , � � 1.3 S - ...... DRIVEWAY AND REPAIR TO 4 25 �, � 25 4..5 i ,.. t f, cr ( ) 1000 t' ( ) 4 IM 4 .5 d C' r ► H EXISTING' r .... .. n>tA C 4 1 NA `�?A�ME 5 .. ... ... 0 0 ,.. �r iM 1.0 - '� _J / o -CONDITIONS / �3% INV 36.50 36 RCP 4r r ,\ 0 LF 36 RCP ? s :•:.� W 0 8 E E o } �\/ -_ --- E - - _ - ____ _ - - - 0 2$ LF 15"RCP H E CATE EXIST r-- it IQ 3 � ZTSLF � ..... NHCo. SSMH-N0. C60.14.g � - - - - -.RAM. 4$.5-- __ ..��.4 - 1� - --�- - RIM 41.0 � \ UTILITY POLE 'F�TM���. ..,•� -�- "--- ` --- ---- ----- INV 36.9 r• INV 37.7 4r 0.38 • -----� -_-- _ - - - - -1- - - - - - _N $1'S2-09--W-199"O2 (total) INV 37.3 3 �4 PHASE 1 AREA 4 SHEET 27 -- - - - - --- - R - RELOCATE EXISTING 1_.52 Ac. OFF -SITE STORMWATER� SDMH N0. 1 / _ - 42 - rko 5 r'z I (425) 2 0. 9 I UTILITY POLES • p ❑ (3 LOTS © 6,000 SF/LOT) RIM 41.0 ✓ \ $ T Pump `, `- -.. , �i t}p. !46, 47 2 S I 3 .$ I �.::�::.� e_-1 _ x - _ x 41.73 1 { 1 (800) 47 House INV 36.1 - - 42.20 x 4L89 S EXISTING BUILDING T� O x 4�20 x 42.42 �-O ! ! cQk I :-- BE REMOVED J ! RB RB RB ' x 42.20 x 42.21 x 42.47 - x 1.56 1 C 0. � I � Existing :•:••: NCDOT D! N0. 1 (RESIDENCE) (RESIDENCE) (RESIDENCE} I ! 4r. lock structu e j I I . PROPOSED 8" COUN co RI r 401 ! w! i f N0. 7 one star I I RIM 39.5 C�2 I SEWER EXTENSION %0 3712 ! I R 40.5 ? , INV 36.2 �I - fi� 1 n / f � One / � ! i �5'7.4 (425 � � -• I -: -.: �. 1$"RCP � � story I „ J f 1 I ( \ :" „ P -! . Wood x n/f f (1) $ BOOT & PL 41.41 ! !III g '� CI NO. f.. EXIST. 10 SS I L -� - one 69 Furniture Fair, Inc. _ - ® J j f ® RIM 40.5 I Nancy Mitchell Dwelling 1 x 5V- .L o.3 SSMH 1A n �f Story Dwelling _ Db.2106, Pg.424 x 42.59 41.59 ® ( 1. 151,779 sq ft x 42.53 I6 LAI DOGHOUSE MANHO w/vinyl siding ii Db.1612, Pg.079 �___ __ __� `t cv x,,42.15 cv h ::Cd TF Holdings �-- --- - I ( �. 3.48 Ac \ \G.V. --j rn p 5824 Market Street �,_ / x_4.187 x 4�790 SSM 1 B 1 MATCH EXISTING (DIP FUTURE \ 1Tj ASSY. 7 - f m . I ASPHALT GRADE 40.*± ®� 3 Limited n/f (_ ''_ n f o DEVELOPMENT �s \ �x 41.11--,_-- 1j s --*-d _ - CI NO. 11; u7 / / - - - - - W t " t ( � ICJ ICJ ci Partnership / \ C� t I ! RIM 40.5 i� 0 NancyMitchell I Joseph Taylor / x 4 .8o II w $ C-90o P w INV 37.8 One story p y x 62 / / /-- - 40 - x (I 02" BLOWOFF ASSY. ,- /'s40.004�. $, N �1 `' ¢ p1 ,5 �• -1 Z tYJ Co IS Db.1783, Pg.1251 Dwelling w/ x 42.52 x 42.31 / x 41.40 x 39.85 i##� - INV.=36.40 Db.1310, P 435 x 42.1s / 1 8 PLUG 1 ' Db.2348, Pg.157 � I vinyl stdtng (; g. / j i) �- � \ .56 x 9.3 � �•'- � W x 39.99 ' N0. -1 1 • {425) 4r t (4 5} 4r 3 (425) 4r 3 (426 a . APPROX. LOCATION `OF �; I 1 t IM 40 OO 1 I (! 1 PROPOSED 8" CITY M. t� z EXISTING $ DIP WATE MAIN U2 0 � � W / .. i 1 37. L I 1 8"x8" TAPPING SLEEV Q `� a / 41-- - 1 F OP�J l 1131 „ WATER EXTENWN 4 RII� �5 l 125 LF 15 RCP 39. O bp��a ,•�i �+ - I I i (1) 8" TAPPING VALVE � \ „ ll s R ( ICI NO 14 r _ U ..-t Q 43, �0-- LE - f 2 RC-R, MA7 H y L_ 0a200 t.RI 5 ,x 42.24 , / I 'S 4 } (450)EXISTING 18" RCP oEXISTINGDiTCM GRA E © -3 IN 3 60 N•� x 42.69 _ _- - - / - ` - - =r EXISTING DROP INLET d' �_-..._..,. . .. • -_ � -- GRATE=39.92 0 38 - 4 S $1 53 � 3 � - - - 130 LF 15 RCP � �- -` IW.=36.64 - 42 0 IN C ICardinal "Cardinal ! . -43 'x 1.14 3 0 „ ROl'E`C,r f REMOVE EXISTING Trade Center Trade Center - - - - - - - - - - - 39 40 CL 12 RCP' MATCH I SHALL NG DIT t I I I ( , DRIVEWAY AND REPAIR I Office Spaces" Office Spaces" I SDMH NO: 6 - EXISTING DITCH GRADE F� ��_ TO MATCH EXISTING Q "Cardinal , I ' INV ; 8.5 1 Trade Center RIM 41.4 .� DI NO I I 6 7 CONDITIONS G_ , Cardinal 0 Office Spoces'I „ RB INV 37.4 I _ RIM 40.f 34 i oil LF TREATED—, B `iTLE a - r x 0.96 , F �Mi.n��.®®.....�.��■ems �i►� ®a�Ia i i�i����� j ��ll7T: �'�:ifli.`ter:ami.,...._._�®��4r""""":..■.rs����-r Vz J Iarr0 1 ... i.,--. r wee RB lace ..... (OFFICE) _ INV 38.1 (OFFICE) c� - - - - - - - - - - I XISTI G CURB; 0.58 REMOVE _ j �� ••. �ssi • : / 'r. t o -- M T H XISTI ASPHALT f I ' „THE PIT STOP,,... � .• '• gq n f ( 1 _ GRADE F.F. 41.5 T S E A L l Eastwood CI NO. 15 - .I I lyOVED 17374 _ No TH CAROLINA ENV1%OrJ�iENTAL Development, LLC , RIM 40.5 - j _ _ _ I MANAGELIENT Co Is 1SSI0N ':,flip �?►GI ` ''�4; Cardin If Drive 40.AVISION OF WATER QUALITY ��.. GR ��y�``�� ng D --I �irrrEill��� Db.1903, Pg.199 Rssociation, LLC //.._..� ` � _ _O TEMPORARY GRAVEL Dssocia , P 199 / Doo(0q-J!u CONSTRUCTION _ 9 _ ENTRANCE PeRA DATE 1-19--04 - MATCH LF 12" RCP; DESIGN PGT - •r 5 a ",✓- ISTING DITCH .GRADE % DRAWN MBH` Cardinal Drive Extension .. 60' Public Right of Way 13' OR , 13' DATE PRINTED EXISTING MATCH EXISTING 04 rug FIRE HYDRANT ASPHALT GRADE 40.0t - - EXIST. WATER MAIN - - JQ 2� OWNE EXISTING EXISTING GULFSTREAM FOODS OF N.C., INC. ,.,..�..,T _FIRF HYDRANT SHEET 1 OF 2 V-6" x 1'-0' x .080 STD. ALUM. HANDICAPPED PARKING SIGN RESERVED WITH READ "RESERVED PARKING" - WITH IDENTIFICATION SYMBOL. t� e �j� #, SOLT TO WD. POST W/ 3/8" CANDIUM o co PARKING PLATED NUTS, 13OLTS & WASHERS. °.° 9" x 1'-0" x .080 STD ALUM. SIGN TO READ 'VAN ACCESSIBLE". o BOLT TO WD. POST WITH 3/8' CANDIU o PLATED NUTS, BOLTS & WASHERS 9" x l'-0- x .080 STD ALUM. SIGN IU READ "MAXIMUM PENALTY $100, _ �a 12" `i GS 20-37.6-. BOLT TO WD. POST liQ14RS WITH 3/8- CALADIUM PLATED00 LEGEND AND BORDER - GREEN NUTS, BOLTS & WASHERS. WHITE SYM130L ON BLUE BACKGROUND FINISHED BACKGROUND - WHITE PRESSURE TREATED 4"x4" POST. GRADE 1-1/2-R( ) 1-1/2"R(TYP) MAXIMUM VANI- TM /E'(Tf'i /8-miPr -i I I=1 I I� ki 11=1 11= -I I I-1 I I� i I-1 11=1 I WHII I III=IiI III-111_ hW& ND BORDER - MIN �° �E- GREEN -III-I ICI -FI_ I I I- =1 TYPICAL HANDICAPPED SIGN DETAIL NOTES: 1. SIDEWALK THICKNESS SHALL BE 4" UNLESS NOTED OTHERWISE. CUT OR TOOLED 2. CONTRACTION JOINTS (C.J.) SPACE SAME AS SIDEWALK WIDTH. JOINT 3. THICKEN SIDEWALK TO 8' AT DRIVEWAYS. 4. THICKEN SIDEWALK TO 8" IN LAST 3' WHERE iT ABUTS PAVEMENT WITH NO CURB. 5. 1 /2• EXPANSION JOINT (E.J.) REQUIRED AT 50' MAX. AT SIDEWALK STRUCTURES, AND AS NOTED ON SITE PLAN. 6. JUNCTIONS, AT PARADE A LAYER OF 15/ BLDG. FELT BETWEEN WALK AND ADJACENT PARAWNG CURB OR STRUCTURE. 7. REINFORCE w/6x6-10/10 W.W.M. C�TI" is NTS BROOM ROM PERPEMXC" TO PEDESTfW FM DIRIM" PLAN 4' SIDEWAL 6' 4' 6' 3= PSI CONCRETE ANZ ' III=lII�111IIIII�� aD r7 6146-io/10 wW.M. �COMPACfED = SUBGRADE ° 1 1 /8- ° 1 1 /4- �S=QN ° °' TYP I CA A L SIDEWALK AND MA WHEEL CHAIR rN^ME DE 181L o o A 10 3/4- SIDE ELEVATION 1/2" GRADE 60 12' STEEL REINFORCEMENT PLAN VIEW ROP�YLENE to 1 • • • 1 REVISIONS� e 1 � A • 1111"I song -�� In.rrrr 2iFi « «e • a • aa. ► r • Ilra.rrrrrr i ■rrrlr� • an Ono t 111""RH 'mow Sung madings vway.�piT7`Yj� . ......... I -UKYF ltu_pwx `OF#11_lAU11f1i REMOVED FROM SITE AND DISPOSED OF IN A PROPERLY PERMITTED FACILITY. .3 w/GRATE S4 6. FILL AND COMPACTION SHOULD COMPLY WITH GEOTECHNICAL REPORT. MINIMUM LANDSCAPE REQUIREMENTS BURIED FABRIC SKIRT 7. THE CONTRACTOR SHALL NOTE THAT THE GRADING PLAN MAY NOT REPRESENT A AS DIRECTED BY ENGINEER BALANCED EARTHWORK CONDITION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TREE PRESERVATION MINIMUM 15 REGULATED TREES PER ACRE. CUT AND FILL QUANTITIES AND COMPLETE INSTALLATION TO SPECIFIED GRADES. STREET YAR MINIMUM REQUIREMENTS: FOR EVERY 50 LF, 1 TREE 8. THE CONTRACTOR SHALL FURNISH SUITABLE BORROW MATERIAL FROM AN OFF -SITE 8 FT IN HEIGW OR 3 FLOWERING TREES 5 Fr IN HEIGHT AND 6 PROPERLY PERMITTED FACILITY AS REQUIRED. 9. THE CONTRACTOR IS RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL SHRUBS 18" MINIMUM AT PLANTING. EXISTIW UTILITIES DURING CONSTRUCTION. BEFORE COMMENCING ANY EXCAVATIONS PARKING FACILITIES WITHIN • FT OF e OF , .S ROW IN OR ALONG,.• ,. RIGHT-OF-WAYS, PUBLIC AREAS OR IN PRIVATE &T P1 FASFUFWS. THE CONTRACTOR SHALL NOTIFY...,... PERSONNEL OF - THEIR INTENT TO EXCAVATE. IN WRITING, NOT LESS THAN 10 DAYS PRIOR TO EXCAVATING. INTERIOR 10. THE CONTRACTOR SHALL BE RESPONSIBLE TO COORDINATE DISCONNECTION/ MINIMUM: 8% OF THE GROSS PAVED AREAS SHALL BE LANDSCAPED. RECONNECTION AND/OR THE RELOCATION OF ALL EXISTING UTILITIES WITH 1 TREE 8 FT MINIMUM HEIGHT AND 6 SHRUBS 18" MINIMUM AT APPROPRIATE PERSONNEL SUPPLIED % / 77%1 7 2X4 WOOD FRAME WOOD OR PLANTING REQUIRED FOR EVERY 15 PARKING SPACES OR FRACTION 11. EXISTING SURVEYING PERFORMED BY HOBBS SURVEYING COMPMIY, INC. AND BY BLDG.-STRUCTURE STEEL STAKE THEREOF. CONSECUTIVE PARKING SPACES SHALL INCORPORATE THE OWNER PLAN LANDSCAPE PENINSULAS NO MORE THAN 15 SPACES APART AND AT THE 12. THE CONTRACTOR SHALL FIELD VERIFY All EPA DIMENSIONS AT THE ISTEON FURTHERMORE DROP INLET THE ENDS Of ALL PARKING ROWS.. MINIMUM 8 FT WIDE AND 100 SF THE ��� �- REPORT ALL DISCREPANCIES OR QUESTIONS TO 'THE. ENGINEER ,/a*R TOOLED t%8'xR1 TOOLED * DEEP JO►tdT W/GRATE BURIED FABRIC SKIRT PRIOR TO INSTALLATION. JOINT IN AREA 5 TREES MINIMUM REQUIRED FOR INTERIOR ISLANDS. 13. THE CONTRACTOR SLIM PROVIDE ANY AND ALL LAYOUT REQUIRED TO CONSTRUCT BUFFER YARDS: HEIGHT REQUIREMENTS HIS WORK UNLESS OTHERWISE DIRECTED BY OWNER. ;. _ 14. ALL. PVC UTILiTY MAINS SHALL BE INSTALLED WITH A MINIMUM OF 36» COVER .. ' ' TREES - 8 FT MINIMUM AT PLANTING 2• MIN. CAL AT FINAL GRADE 0 15 FT MINIMUM MATURE HEIGHT -4..15. ALL SERVICE CONNECTIONS SHALL BE INSTALLED TO MEET ALL LOCAL AND > STATE CODES. • ^ - •L METERS. TAPS, MATERIALS, WORKMANSHIP AND ALL FEES SHALL. BE THE RESPONSIBILITY .. . ...-.:r- ::.'.. . 1 2 E T EVERGREEN SHRUBS - 36- MINIMUM AT PLANTING OF THE CONTRACTOR AND SHALL COMPLY WiTH ALL REQUIREMENTS. l6- ABC STONE(NCDOT) MI MINIMUM MATURE HEIGHT 16. ALL WORKMMANSHI�P., BASE AND SUBGRADE SHALL COMFORM M NCDOT MATERIALS AND ENT. APPROPRIATE BARRICADES, SOS.INCLUDING FENCE OPTION - 8 FT MINIMUM HEIGHT INDUSTRIAL ZONING OR OTHER TRAFFIC CONTROL DEVICES SHALL BE PROVIDED IN ACCORDANCE WiTH NCDOT LIGHTS e"STONE(NCDOT) �- EEXXCESS '' 6 FT MINIMUM HEIGHT ALL OTHER TO MAINTAIN SAFELY AND TWO WAY TRAFFIC. EXPANSION JOINT (E.J.) CONTRACTION JOINT (C.J.) AT CORNERS VISION CLEARANCE: NO PLANT MATERIAL OVER 30- IN THESE AREAS. 17. ALL ANY DISCREPANCIES SHALL BE GRADED FOR TO ENGINEER POSITIVE PRIODRAINAGE. A INSTALLATION. THE ! CO ALL AREAS SHALLR P 9T SDEWALK O I NT D ETAI LS MATERIAL PROTECTIONFROM VEHICULAR TRAFFIC PROVIDED AROUND ALL PLANT SLOPED TO DRAIN AWAY FROM BUILDINGS AT ALL TIMES NOTES: MATERIAL (CURBING, CROSS TIES, TIMBERS, ETC.) 18. CONCRETE STORM DRAINAGE PIPE SHALL BE CLASS Ill WiTH RUBBER GASIFIED JOINTS NTS 1. AS SYNTHETIC FABRIC, USE A PERVIOUS SHEET OF NYLON, 5. TO PROVIDE NEEDED STABILITY TO THE INSTALLATION, FRAME WITH MAI THE OWNER IS RESPONIBLE FOR MAINTENANCE OF AND INSTALLED IN ACCORDANCE WiTN MANUFACTURER'S REQUIREMENTS. POLYESTER, OR ETHYLENE YARN -EXTRA STRENGTH 2x4-INCH WOOD STRIPS AROUND THE CREST OF THE OVERFLOW LANDSCAPING TO ENSURE THE PLANT MATERIAL LIVES. 19. USE WHITE LANE MARKING PAINT FOR ALL PAVEMENT MARKINGS. PAINT SHALL BE A (50 LB/ 11NCH MIN.) -THAT CONTAINS ULTRAVIOLET RAY AREA AT A MAXIMUM OF 1.5 FT ABOVE THE DROP INLET CREST. CHLORINATED RUBBER ALKYD, FS TT-P-115, TYPE Ill, FACTORY MIXED, QUICK DRYING. INHIBITORS AND STABILIZERS. FABRIC SHOULD BE SUFFICIENTLY NON BLEEDING. REFLECTIVE MATERIAL MAY BE ADDED AT OWNER'S OPTION FOR POROUS TO PROVIDE ADEQUATE DRAINAGE OF THE TEMPORARY 6. PLACE THE BOTTOM 12 INCHES OF THE FABRIC IN A TRENCH AND NIGHT REFLECTING. SEDIMENT POOL BURLAP MAY BE USED FOR SHORT-TERM BACKFiLL THE TRENCH WITH AT LEAST 4 INCHES OF CRUSHED STONE 20. DUCTILE IRON SHALL BE CLASS 50. APPLICATIONS. iT MUST BE REPLACED EVERY 60 DAYS. OR 12 INCHES OF COMPACTED SOIL 21. CONCRETE FOR WALKS, CURBS AND DRIVES Stall HAVE A MINIMUMN COMPRESSIVE STRENGTH OF 300D PSI O 28 DAYS - AIR ENTRAINED. 2. CUT FABRIC FROM A CONTINUOUS ROLL TO ELIMINATE JOINTS. 7. FASTEN FABRIC SECURELY TO THE STAKES AND FRAME. JOINTS MUST BE 22. FIELD TESTING SHALL. BE DONE BY AN INDEPENDENT TESTING LABORATORY PAiD FOR OVERLAPPED TO THE NEXT STAKE. BY THE OWNER. FURTHER TESTING REQUIRED DUE TO -A FAILED TEST WILL BE PLASTIC �d 3. FOR STAKES, USE 2x4-INCH WOOD(PREFERRED)OR EQUIVALENT METAL WITH A MINIMUM LENGTH OF 3 FT. PAID FOR BY THE CONTRACTOR. 8. THE TOP OF THE FRAME AND FABRIC MUST BE WELL BELOW THE GROUND ELEVATION DOWNSLOPE FROM THE DROP INLET TO KEEP RUNOFF FROM A�-�• c� p LATE E WINTER & EARLY �+pp t SIRING CO�j�RUCTIQN SEQUENCE ELEVATION SECTION A -A 4. SPACE STAKES EVENLY AROUND THE PERIMETER OF THE'INLET A MAXIMUM OF 3 FT APART, AND SECURELY DRIVE THEM' INTO THE GROUND. APPROXIMATELY 18 INCHES DEEP. BYPASSING THE INLET. IT MAY BE NECESSARY TO BUILD A TEMPORARY DIKE ON THE DOWNSLOPE SIDE OF THE STRUCTURE. R /► R /� S G TEMPORARY GRASSING /� DETAIL 1. NO CUT SLOPE OR FILL SLOPE SHALL EXCEED A RISE OR FALL OF ONE FOOT FOR ANDLSMANHOLE " MANHOLE STEP DETAIL AIL TA EMENT SEEDING MIXTURE EVERY RUN OF 3 FEET (1 VERTICAL TO 3 HORIZONTAL). A L 2. NO SEDIMENT WILL BE ALLOWED TO EXIT THE SITE ALL EROSION StfN.l. BE CONTROLLED. <1 NTS f'� S RATE biaCro� INCLUDING SIDE SLOPES DURING AND AFTER CONSTRUCTION. CONSTRUCTION TEMPORARY FABRIC DROP I N LET EROSION CONTROL 3. INSTALL PRIMARY EROSION CONTROL MEASURES BEFORE BEGINNING SILT FENCE, (grain) 120 INCLUDING, BUT NOT LIMITED TO GRAVELLED CONSTRUCTION ENTRANCE. MARKRYE STORM�p�jNSANITARY SEWER AS QpOR .::.;:',`•::;., .,-::.- ;- :;:.,' NTS ANNUAL LESPEDEZA (Kobe in CHECK DAMS, ETC. INSTALL ALL SECONDARY EROSION CONTROL MEASURES AS SOON AS POSSIBLE AFTER BEGINING CONSTRUCTION. RING ADN COVER _ •: _ ( I I Piedmont and Coastal Plain, Korean in Mountains) 50 4. ALL EROSION CONTROL MEASURES TO BE INSPECTED AFTER EACH RAIN. rf-1 SURFACES SHALL BE MACHINEDI ( I a SO AS TO INSURE EVEN BEARING OF COVER ON RING. - 24" MIN. CONCRETE SPACERS FOR TOP OF COVER ADJUSTMENT TO GRADE ..: A v.Q A ECCENTRIC CONE ..:. Y I: 5 BOTTOM OF COVER 8+ (L :• i RUBBER GASKET (TYPICAL) Uj �. 1'-11 1/2" \ N -..- - - - - - - - - N SEE PLAN PIPE SHALL NOT BE CUT OUT _ UNTIL AUTHORIZED BY COUNTY U_ -{- p w FILL WITH CLASS in I 1" PE4 "B" CONCRETE w m FOOT Z le ••.. . a ....n.. I LU _ UW �•_.. . �N ' a�r..CTuRa�� ! 1 9 5 8 tt i. G.R. ENS &SON / = a •.. �a N0. MH-GRE-24 PIPE 2. DEWERY BROS. DETER• NO. MH-RCR-2001 1 -10 3/4 '... .. 3. VULCAN NO VM-84 OR EQUAL 2'-9 1/4' RING UMWEIGHTS:19 •...�- :j_ �_' .• .+• �`' COVER - 120 LBS. SECTION A -A RUBBER GASKET 12" 14 BARS O 12" O.C. EA WAY MANHOLE FRAME AND COVER MIN. NTS DOGHOUSE MANHOLE NTS I� AC==STL PIPE A - --36"RC 1 `- • L I t ETA CONC 4. o- 1,6"I, st°Pe 3 • PLAN GALV. BAR GRATING - 1» x 1/8' BEARING BARS. FASTEN WITH DRAINAGE TOWARD CURB TYPE J CUPS. ATTACH TO 1-11/4' x31-1/4" x1 4" GALVANIZEDATTACH GALVANIZED WIRE ANGLE FRAME MORTOR FRAME TO TOP pF STRUCTURE. CLOTH OYER SMALL DIAMETER TOP OF BANK ORIFICE (8 MESH .020 WiRE) CURB SECII011. 41.0 NTS OOD POOL 40. ATE 36-RP FLOOD POOL 39.0 I 10- WEIR I ( NV. 37. RMAL POOL 37._ AN. 37• 3 TEMPORARY " GRAVEL FILTER BOTTOM 31.0 SECTION A - A DETENTION POND OUTLET STRUCTURE NTS 6' TOP OF BANK EMBANKMENT EL. 41.0 CITY FLOOD POOL EL 40.0 STATE FLOOD POOL EL. 39.0 NORMAL POOL t° NORMAL POOL EL 37.5 EL 37.5 1� EL 36.5 �1 6 FOREBAY 3 1 B0 TOM EL. 34.5 1MAIN POOL 3 � 3 BOTTOM * POND SLOPE TO BE SEEDED IN ACCORDANCE EL. 31.0 TO SEEDING SPECIFICATIONS * 6:1 VEGITATED SHELF TO BE PLANTED WITH WETLAND SPECIES I.E. COMMON THREE SQUARE, DUCKWEED, PICKEREL WEED, PONDWEED, SEDGES, SMARTWEED,WATERWEED & WiLD CELERY DETENTION POND & FORE AY SECTION NTS v WITH COPING REMOVED EMOVED Omit annual lespedezo when duration of temporary cover is not to extend SILT FENCE, SILT TRAPS, AND INLET PROTECTION TO BE CLEANED WHEN HALF FULL 1-41 beyond June. 5. IF APPLICABLE. CONSTRUCT PROPOSED RETENTION POND TO ACT AS A SEDIMENT BASIN P DURING CONSTRUCTION. REMOVE ACCUMULATION OF SILT AS REQUIRED TO ALLOW f-•-1 �i PROPER FUNCiIONING. RESTORE POND TO DESIGN LEVELS AT THE COMPLETIONOF SEEDING DATES: CONSRUCTION. GENERA Now` 6. IF APPLICABLE. INSTALL DROP INLETS'WITH INLET PROTECTION TO ACT AS SILT TRAPS ALL DROP INLFS OVER 3'-e" IN DEPTH TO BE PROVIDED Mountains - Above 2500 ft: Feb. 15-May 15 DURING �. REMOVE ACCUMULATED SILT AS NEEDED TO PREVENT SILT FROM �E1 -2 ONCEENTERRS. STEPS WWI E IN (_Y � Below 2500 ft: Feb. 1-May 1 ENTERING STORM DRAIN PIPING. SENT FOR PIPE Piedmont - Jan. 1-May 1 7. A 4" LAYER OF TOPSOIL SWUI BE APPLIED TO ALL NEW AREAS TO BE GRASSED. MASS -B" CONCRETE To BE USED. 0 I ATIO Coastal Plain - Dec. 1-Apr. 15 8. ALL DISTURBED AREAS SHALL BE SEEDED IN ACCORDANCE WITH SEEDING SCHEDULE AS ALL MORTAR JOINTS ARE To BE 1/2 t; 1/0- SOON AS POSSIBLE BUT NO LATER THAN _30 DAYS AFTER DISTURBANCE FORMS ARE To BE USED FOR THE CONSTRUCTION OF - ~ SOIL AMENDMENTS ALL SLOPED AREAS TO BE SEEDED NO LATER THAN 15 DAYS. THE BOTTOM STAB. I i 9. MAINTAIN ALL EROSION CONTROL MEASURES UNTIL PROJECT IS COMPLETE. ,^ ' BRICK MASONRY DROP INLET NOT TO BE USED IN p 10. MORE STRINGENT MEASURES MAY BE REQUIRED TO HALT EROSION IF THOSE ON THIS LOCATIONS SUBJECT To TRAFFIC. - (' U� � Follow recommendations of soil tests or apply 2.000 Ib/ocre ground agricui- PLAN PROVE TO BE LESS EFFECTIVE. �J. JUM AMR wtu BE PERMITTED. CONCRETE BRICK NO �•', USE DEVYEY g�pg turn{ limestone and 750 Ib/acre 10-10-10 fertilizer._ 11. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES UPON COMPLETION OF CONSTRUCTION. IP_..{ B2 (� H-•BN 3A FOR TCH ' OR 4 SOLID CONCRETE BLOCKS MAY eE t1SED IN - L I q�,� ALL PERMANENT MEASURES SHALL BE WELL ESTABLISHED PRIOR TO PROJECT COMPLETION. UELI OF CLAY BRIM(. FORAY INLETS N-47 ♦ 1J�C nrn,' 7�. IF REINFORCED CONCRETE PiPE IS SET iN BASE SLAB I I MULCH MAiNTENANM REQUIREMENTS OF BOX. ADD To BASE AS SHOWN ON STIMOARD 840.00, CONC. COLLAR- OLLAR I 1- - - - - I FOR E'-0- IN HEi W OR LESS USE 8- VALL. OVER E'-0" Apply 4,000 LB/Acre Straw. Anchor straw by tacking with asphalt, netting, 1. CONSTRUC110tV ENTRANCE MUST BE MAINTAINED TO PREVENT MUD OR SEDIMENT FROM • T P LNG WiTH iWO INCH STONE }MY BE REQUIRED. IN MD" USE 12 WALL TO 6'-0 FRoti TOP OF WALL. or a mulch anchoring tool. A disk with blades set nearly straight con be LEAVING SAE. PERIODIC 0 DRESS AND 8 WALL FOR THE REMAINING 6'-0-. OUANTIIIES 2. ALL f7tOS10N AND SEDIMENT CONTROL PRACTtGES WILL BE CHECKED FOR STABILITY AND TO ,BE ADJUSTED ACCORDINGLY, PLr�N used as a mulch anchoring tool. _._ _ OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL, BUT IN NO CASE LESS THAN 1. 0. ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN_ ALL CONE:. COLLAR ASPHALT PAVEMENT MAINTENANCE PRACTICES AS DESIGNED. 2•-E. ELEV. VARIES 3. SEDIMENT BONS WILL BE CLEANED WHEN THE LEVEL OF SEDIMENT REACHES 2.0 FEET • :: BELOW THE TOP OF THE RISER. /57 GRAVEL WiLL BE CLEANED OR REPLACED WHEN THE f Reertiliif ze growth is not fully adequate. Reseed, refertilize and mulch 1 lh i- SEDIMENT POOL NO LONGER DRAINS PROPERLY. " mediatey following erosion or other damage. 4.`' SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES "ABOUT 2' O' 0.5 FEET DEEP AT THE FENCE THE SEDIMENT FENCE WiLL BE REPAIRED AS NECESSARY � B BRICK MASONRY in /� TO MAINTAIN A BARRIER. - - W SPRING -SUMMER 5. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING FLOW 0 o �%TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, Y DENSEVEGETATIVECOVER. 4" PERMANENT MAN ENT GRASSING DETAIL - - SEEDING MIXTURE 3000 PSI CONC. . ; • .4 :. SPECIES .ATE blacre) « �� I To HAVE SVD SETS° EA LA LESPED � TEMPORARY FALL GRASSING D ETAI L SECTION Y Y TRAP F�OTiNC� 12 do COMMON BERMUDAGRASS 10 0 SECTION LEAVI`_ oP LAIN As HowN MILLET'TALL 10E 50 SEEDING MIXTURE �, � DIMENSIONS AND QUANTITIES DONS OF BOX & PIPE CONC. IN BASE TOTAL BRICK MASOWY DEDUMM FOR OiE PIPE PEE SPAN WOM HETDHT PER FT. HEX:FR eR,La( COPING MOO H D A B H MN cu. YES. C.M R.C. 12" 3'-0' 2•-W 2•-8' 0.267 0.313 0.037 O M 0.020 1 0.032 15' 3•-a 2'-0" 3'-W 0 2E7 0.313 0.037 0.97E 0.031 0.047 ie- T-W 2•-W 31-5' 0.267 0.313 OA37 i.10 &044 0.0E5 24" 3'-W 2'-0' 4•- r 0.267 0.313 0.037 1299 007E 10.113 30' 3' -0' 2 -0 4'-3' 0.2E7 0.313 0.037 1.3e7 0.122 1 0.170 D R 0 P I N LET DETAIL IL5 WM UR49cre) c\2 Im SEEDING NOTES RYE (grain) 120 t0 1. Where a neat appearence is desired, omit sericea. 2. Use common Bermuda grass only on sites where it cannot become a pest. SEEDING NOTES 0Bermuda grass may be replaced with 5 LB/Acre centipedegross. ; � MOUNTAINS -AUG. 15-DEC. 15 COASTAL PLAIN and PIEDMONT - AUG. 15-DEC 30 0 SEEDING DATES co NQDQIE DROP i N LET D ET;$I L APRIL 1- DULY 15 SOIL AMENDMENTS Follow recomendations of soil tests or apply 2,000 LB/Acre ground Z 5 co SOIL AMENDMENTS agricultural limestone and 1,000 LB/Acre 10-10-10 fertilizer. e-•1 to 2" TYPE 1-2 (NCDOT) Apply lime and fertilizer according to soil tests, or apply 3,000 LB/Acre ground LB/Acre MULCH 0 ) I -8' ABC STONE (NCDOT) agricultural limestone and 500 10-10-10 fertilizer. 'g!: Z PIPE ZONE PiPE ZONE Apply 4,000 LB/Acre Straw. Anchor straw by ,tacking with asphalt, netting, co i 6" O.D. W 6• O.D. 6' a anchoring ncho in tog {disk with blades set nearly straight con be L I MIN. MIN. MIN. MIN. MULCH uor sed as FINAL PIPE g�ZpE AS APPiY 4,000 LB/Acre groin straw or equivalent cover of another suitable mulch. PIPE iNTENANCE �-+ W azw. M a FINAL BACK ,! Anchor by tacking with asphalt, roving, or netting or by crimping with a mulch be PIPE SIZE AS Old TH PLANS anchoring tool. A disk with blades set nearly straight con used as a mulch anchoring tool Repair and refertilize damaged areas immediately. Topdress with 50 LB/Acre INDICATED 3" MIN. of nit en in March. ff it is necessa to extend tem ro cover rid nitrogen necessary Po ry 'o vcv,c�.rn�,.wx ON THE ...,..,.ten TO, ACTUAL R VE DETERMINE ACTUAL PAVEMENT SECTION. PAVEMENT SECTION INITIALCLASS BACK FtlS CLASS 1 0 3 CLASS 1. 2 0 0 ��w �.t'� O.D. O.D. "E. L ` I II .. x ,. 6' MIN. CLASS 1 OR _ =) MIN. �� 1=1�- 1 1 fH(_~:~�:•••~�� V i �I 11=111-1 11=1 I STABLE I f I I.I I I 11-1 I I:- -� MAINTENANCE ReferbTize the following April with 50 LB/Acre nitrogen. Repeat as growth requires. May be mowed only once a year. Where a neat appearance is desired, omit Sericeo June I a, oversaw with 50 LB/Acre Kobe (Piedmont and Coastal P an or Korean (Mountains) lespedeza in late February or early March. Vy 4 Cd. � ' LATER FALL -WINTER FOUNDATIONMATERIAL MAT"° and mow as often as needed. PERMANENT GRASSING DETAIL PVC PIPE DUCTILE IRON PIPE TEMPORARY SUMMER GRASSING DETAIL A L PIPE BEDDING DETAILS SEEDING MIXTURE SEEDING MIXTURE � , HATER AfrT£RS ARE Tv BE• AP1714lD!<-B BY ram- CITY SPECIES RATE lib/acre) 2 ALL VOTER A1<'TERS MIST Bf" Ll,E'ATEB VITHIN PVBL.IC Rl6W7'­X- NAYS ANB/AP EASE1CNTS SPECIES RATE IbLacre) TALL FESCUE (blend of two or `yAIIILI►T� 3 VATER NETERS SHALL AVr BE LbrATE•B IN BRIVE'VAYS GERMAN MILLET 40 RYE roved varieties) 22000 E three i � 8.�. in the peidmont and mountains, a small -stemmed °� be sundon ross m 9 '50 LB/Acre. SEEDING DATES / � •.• ' Nf�iPC R/t✓ NIBIN PE7PNITS substituted. at a rote of JANUARY - AM = SEAL = LARD• CAST IR9V ArrER Box SIZEVALA' SEEDING NOTES AUGUST - DECEMBER t7374 A A MOUNTAINS - MAY 15-AUG. 15 PIEDMONT - MAY 1-AUG. 15 SOIL AMENDMENTS .•G \ - - COASTAL PLAN - APR. 15-AUG. 15 Apply lime and fertilizer occording to sal tests or apply 3000-5.000 LB/Aces /�` /,p' •. T `:''•� �` ..... a_ gground ncutturol limestone (use the tower rate on sandy soils) and i "� W 1 NO LB Acre 10-10-10 fertilizer. ��`,IORE IC� N SOIL AMENDMENTS Follow recomendations'of soil tests or apply 2.000 LB/Acre ground MULCH agricultural limestone and 750 LB/Acre 10-10-10 fertilizer. DATE 1 -19-04 Apply 4.000 LB/Acre grain straw or equivalent cover of another suitable mulch. DESIGN PGT Anchor by tacking with asphalt, roving, or netting or by crimping with a mule SEE PLAN MULCH anchoring tool. A disk with blades set nearly straight con be used as a ME DRAWN MBH anchoring tool. ' Apply 4,000 LB/Acre Straw. Anchor straw by tacking with osphatt, netting. TYPL 9A' 37,i T CGt°PER TUBB,G - or a mulch anchoring tool. A disk with blades set nearly straight can be `- AGELLER 1114cT used as a mulch anchoring tool AIM? YFAt'E V/12 RISER SEE PLAN MAINTENANCE AW,9 W66-12, W77--12 F 1 Ferblize according to sail tests or apply 40 LB/Acre nitrogen in January or A pR MAINTENANCE February, 40 LB in September and 40 LB in November, from a 12-4-8. 16-4-8C 4 . AL or similor turf ferbiizer. Avoid fertilizer applications during warm weather. as this 2M OR 2M OR Referti{ize if, growth is not fully adequate. Reseed, refertilize and mulch im- increases stand losses to disease. Reseed, fertilize, and mulch damaged areas ENERGY D I SS I PATO R mediately following erosion or other damage. mmedKTtely. Mow to a height of 2.5-3.5 inches as needed. NTS SHEET 3 OF 3 _ .F PRINTED .. 0307 JAN 2 1 200 N REVISIONS No gj/ NOTE: 1. SEWER GUARDS REQUIRED AT ALL MANHOLES. D e Description By STAINLESS STEEL SEWER GUARDS REQUIRED AT ft LEGEND s e MANHOLES LOCATED IN TRAFFIC AREAS. 2. 10 4 2 -- EXISTING CONTOUR VV+E UTILITY EASEMENT PROVIDED ALONG THE UP Fill" FRONTAGE OF ALL LOTS. 42.0 s I J. 2; 3. SERVICES SHALL BE PERPENDICULAR TO MAIN X EXISTING SPOT ELEVATION 1 40' AND TERMINATE AT RIGHT OF WAY LINE. SERVICES kA a at -TV kT!3 IN CUL-DE-SAC ARE REQUIRED TO BE PROPOSED SPOT ELEVATION PERPENDICULAR OR MUST ORIGINATE IN MANHOLE VA BAR SCALE 1 =40" AND TERMINATE AT RIGHT OF WAY LINE. 4. ALL SERVICES TYING INTO DUCTILE IRON MAINS DROP INLET w/INLET PROTECTION 37.1 SHALL BE CONSTRUCTED OF CLASS 50 D.I.P. 36"F.E.S. INV. 33.64 kg!�� w/20"x2O'x24" E.D. 3 U 40' 80' 120' .38.5 401 PROTECTO CERAMIC LINED. 0 CURB INLET w/INLET PROTECTION 4u 20' STORMWATER RUNOFF DIRECTION 7 NOTE: ALL CONSTRUCTION WILL COMPLY WITH THE REQUIREMENTS WITH THE CITY OF WILMINGTON TECHNICAL STANDARDS AND SPECIFCATIONS MANUAL. Q q9 r,, CONCRETE AREA NOTE: PROJECT WILL COMPLY WITH CITY CROSS CONNECTION CONTROL REQUIREMENTS, to 910-343-3910. IF WATER IS NEEDED FOR CONSTRUCTION CONTRACTOR SHOULD 1P Sff E DATA MAKE ARRANGEMENTS IN ADVANCE AS WELL AS PROVIDE A RPZ BACKFLOW LANDSCAPING w/AREA PREVENTION DEVICE BEHIND THE METER, 910-341-7805. CED TOTAL AREA 8.5 ACRES± DEVELOPED AREA 7.2 ACRES± LIMITS OF DISTURBANCE NOTE: ANY NATURAL VEGETATION IN BUFFER TO REMAIN UNDISTURBED AND V I C I N I W MAP ZONING R9 NTS BUILDING AREA 1,33`0 SF AUGMENTED TO MEET CITY OF WILMINGTON STANDARDS. SWALE NOTE: ALL ROOF DRAINAGE SHALL BE COLLECTED AND ROUTED TO DETENTION POND. _x -x TSF TEMPORARY, SILT FENCE NOTE: ALL TREES WITHIN THE BUFFER AREA SHALL BE SAVED AND PROPERLY rn ASPHALT AREA 108,743 SF PROTECTED THROUGHOUT CONSTRUCTION WITH ORANGE BARRICADE FENCING. NCDOT DI NO. 4 CONCRETE AREA 31,1200 SF EXISTING TREES RIM 38.25 INV 34.0 LANDSCAPING AREA REQUIRED: 8,699 SF NOTE: ALL EXISTING CULVERTS AND INLETS SHALL BE CLEANED TO PREVENT OBSTRUCTION. 39.06 =TOTAL PARKING AREA x (8%) EXISTING TREES TO BEREMOVED n/f E_ LANDSCAPING AREA PROVIDED: 9,465 SF Richard Mitchell, etal 3117 RB (RETAIL) Db.1745, Pg.781 z z c> ;I 1--� DETENTION PON "Pottery Plus" TOP OF BANK 41.0 CITY FLOOD POOL 40.0 Overhead E­4 STATE FLOOD POOL 39.0 Powerline 0 NORMAL POOL 37.5 189' x x 38.53 x 38.7j x x 38.83 x 38.70 (typ.) rn 7 �.- , 'W z �D _ __�8.76 1 x 38.27 x 38.50 9 NCDOT DI NO. 3 40.47 x 39.91 BOTTOM 31.0 x �8.81 _-_ - I - Existin (.11 x 38.29 -----38 -387- U �1 00 110 -/x 39�31 Drive t RIM 39.0 -38.60 __40- x 40- INV 34.3 X �% L Asphal dMAuN W 110 -37-, Aw . . . . ......... .39.43 18" INV 35.7 7 c) 42 d x 4o.41 - Mk 'E A 40. - III- I REMOVE EXISTING 0, X 41 H) DRIVEWAY AND REPAIR TO V­ / V tP ETLANDS-j - ZR� W 40 33A , 1 '5 7 5 W X. A LLJ ;M UT V) -58 87- 616 W -10 W 0 R V Iq a. z .� 0 (a < 00 z V) W V) z C, I z 5 39.20 41.32 W10 Concrete, CONDITIONS 04 Z MARKET STREET .404'. .(B) G Pq -t4 z 4AM�� 0 OADIN Dock urt) EXIST. I O"SS 43.19 U*.'> 43 U., P AH LA:,. e E 0 85) Concrete 18"RCP 'Furhitur 2 "r-'MOGENCY SPILLWAY'r7i F A i�' -(485) te Slab NCDOT DI NO. 2 7' 4 RIM 39.5 z .92 6 A INV 35.9 4N 6� t ve ft 4 40.57 X U 4 18"RCP 10 P� SDMH N b E-4 Cl RIM 4e.5 4__ -------RIM 41 0 ..-`��'OUTLET STRUCTURE; -14 ft% INV 137 9 SIDEWALK 0 NV 35.1 @ z DETAIL i Ti 24' F-i- @ TYP. Cl NO. 5 4 @ (425)eo Him 40.5 _71 -NO. 2 Cl INV 38.1 z T 9� LF P_ Qq TEMPORARY GRAVEL 0 40.%"'" IhIll 37.5 L 7 0 LF 18 R ILo- r 36"F.E.S. WL36 REMOVE EXISTING 101 LA I,X`15,xla�- NDSCAPE EASEM10. I L I W10 DRIVEWAY AND REPAIR TO e, --e- �_ � t(rQ 44 - _% JDW im - NIA ��bA& M E h IM rNO. 2 0 V 0 000) RIM 4 .5 0;-4 10 41.S ._.. ... M .0 P. I - Lltt 135 i 9 CONDITIONS 1UO LF 3 CP INV 36.5 �;40 LK 36" RCP _7T pu��LK\� I - - E 28 LF 15"RCP ­4 'P TSF E- E _E E 0 0 ... 11wormw �mi inno� \some= anamm 0­4 E-11 -ETNMK- -400IM39111111- E NOW Aift 3 7;_ NHCo. SSMH NO.�C60.14.9 77M N Itotal) UTILITY POLE E-- RIM 41.0 7.3 C 77 INV 3 PHASE 1, AREA 41 SHEET 27 0 4-0 INV 37.7 47 1 6 INV 36.9 0.15b RELOCATE EXISTING 0. 9 1(425) �Ac -'�'OFF ___ SITE .:5TORMWATER -SDMH NO. 1 42- R UTILITY POLES n, L 47. House x 41.73 8' EXISTING BUILDIN Pump S 0 � 0­`_'rZ - 41 y 6T 00, S LOT)�' RIM 41.0 0. (800) 1 3 .8 G T4 INV 36.1 x 42.20 x 41.89 Z 0 kt�\�x 42.42 0. 11(- BE REMOVED RB RB RB x 42.20 x 42.47 %1.56 C x 42.21 0. 1 Existing NCDOT DI N 00 RI 1401 (RESIDENCE) (RESIDENCE) (RESIDENCE) Q*� z PROPOSED 8" CC X Oneisstorr, F- 7 )UNI T 71 1 R 4 7� K sir c u e RIM 39.5 C\2 I I NO. 7 1, 0 SEWER EXTENSION lljv,� 7j2' 4U.5 1) u INV 36.2 loc L One z I A-�F - t CP '37.4 . i I A 1 RCP . . . . . . . . . . . . ... n/f story I I 0\0 I BOOT & PLUS (425 18" n/f (1) 8 CI NO. L i Wood 41.41 IV, 0 EXIST. 1 O"SS ne Nancy Mitchell X Fur'iture Fair, Inc. @ @ I Dwelling I RIM 40.5 n/f L Db.2106, Pg.424 x 42.59 fli - - 36. 0.3 SSMH 1A 0 Story Dwelling ;_ D k"2' ` . x 41.59 D b. 1612, Pg.07 L /VinYl siding 9 N - "DOGHOUSE" MANHO 151,�79 sq ft x 42.53 x L C14 cd _42.15 Nin SSMI-61B. MATCH EXISTING 5824 Market Street x_41,07' =a+--aL G.V. - TF Holdings 3.48 Ac ASPHALT GRADE 40.t± 0 Limited FUTURE F-H ASSY. 0 co DEVELOPMEN -7- 6 n/f n/f T ',x 41.11 Partnership 17 Cl NO. 11 10 X RIM 40.5 1 4Q_q�Q`­ __1 - - 1 8" 17) Nancy Mitchell One story Joseph Taylor C-900 Pv'� W I - 0 0 X I INV 37.8 4U.00 D Z Ce) Ce) (5 X 9.85 Db.1783, P'g.1251 Dwelling w/ /, -40- x(`If)02- BLOWOFF ASSY. x 3 z 42.31 Db.2348, P9.157 x 42.16 x 42.52 x 41.40 Z Vinyl siding Db.1310, Pg.435 INV.=36.40 (1) 8- PLUG t� z .56 (425) z (4x2 3 ------ LU N 4 5 (4 5) 4[. X APPROX. LOCATION OF -4-1 39.99 0 0 Uj IM 4Wr PROPOSED 8" Cl EXISTING 8" DIP WATER M I AN CL =N CL WATER EXTEN (1) 8"x8" TAPPING SLEEVf A, 41 / / " (1) 8" TAPPING VALVE I 125 LF 15" RCP 39' R! � 1 5 1 I NO 14 -12" R 00 _20- LF H 4� IN Ah 9; / RI X 42.24 N.5 c. Cp; MA� EXISTING CkI GRA E (6 EXISTING 18" RCP F"q -4- 7`_ 0 ­,�, -5 IN 9. 00 & P4 n2oo 4 @ x 42.69 0.38 �F EXISTING DROP INLET 0 GRATE=39.92 150R P I W.=36.64 ff-_!�O LF 0 INVPO" I ff.RAC Cardinal Cardinal 0 HALL,PRQ REMOVE EXISTING Trade Cen'ter Trade Center :1 39 Iry 12" RCP; MATCH DRIVEWAY AND REPAIR I 11111ij 1 Office Spaces Office Spaces TO MATCH EXISTING "Cardinal SDMH NO. 6 INV EUMNIS DITCH GRADE Trade Center RIM 41.4 "Cardinal DI NO. 6) CONDITIONS 'PR IKI%l 'Z7 A _@ r3-4.:5] ... . ........... r36.5T . . . . . _' 6 i LF TRI ATED B) ITLE X 0.96 z ....... ...... =-=-N- M aim Vic ----------- 01lice Spaces 11 . 11 KIM 4U. :tl RB Place (OFFICE) INV '38.'Ij ?4 REMOVE G CURB; j. VE j9pl- )I (OFFICE) I I Fj 0--v 'w" L XISITI M A CIH T ASPHALT n/f I?A[JE "THE PIT STOP" FEB 19 2004 L XISTIA F. F. 41.5 S E A L DWQ­ 17374 Eastwood Cl NO. 15 PUOJ 0 % - --------- Development, LLC. 'RIM 40.5 214L��� 40 n/f 40.63 Db.1903, Pg.199 Cardinal Drive OREGO Association, LLC 0/11111110 TEMPORARY GRAVEL - CONSTRUCTION Db.1903, Pg.199 ENTRANCE DATE 1-19-04 35 LF 12" RCP; MATCH DESIGN PGT ISTING DITCH GRADE DRAWN M8H Ca-rdirial D-rive E,-.ctension 60' Rublic Right of Way 13' 1 30 EXISTING MATCH EXISTING-' FIRE HYDRANT ASPHALT GRADE 40.0± EXIST. 8" WATER MAIN ..J . ........ 30 QWNER EXISTING EXISTING GULFSTREAM FOODS OF N. INC,] SHEET 1 OF 2 �1�r I 1\/MMA1,1 - TRIPP ENGINEERING, P.C. 419 Chestnut Street Wilmington, North Carolina 28401 Phone: (910) 763-5100 - FAX: (910) 763-5631 February 19, 2004 NCDENR Division of Environmental Management Water Quality Section 127 Cardinal Drive Wilmington, NC 28405-3845 Attn: Ms. Laurie Munn Re: Market Street Business SW8 000647 Modification New Hanover County, NC TE 03071 Dear Laurie: Enclosed please find a revised page 2 of the stormwater application as requested. We have also provided updated calculations and the latest site plan with notes. You will see that the total impervious areas have decreased. This is due to wetlands on the property that limit the potential built upon area. Please review for approval and contact us with any questions, comments or if you need additional information. Thank you. Sincerely, Tripp Engineering, P.C. /M - /4 Michael Hoffer MBH: dcb Enc. V Eg.4 9 Z004 Im 03071 2/19/2004 CDC Total Drainage Area s . ft. I acres 436,471 10.02 Impervious Area Land Use s . ft. acres .Buildings 1,331 0.03 Asphalt 108,743 2.50 Concrete 3,295 0.08 Future 90,000 2.07 3 Offsite lots 6000 sf/ea 18,000 0.41 Total 221,369 1 5.08 Stormwater Calculations: Time of Concentration: Hydraulic Length (L) = 1,200 ft. change in Height (H) = 3.75 ft. Tc = (L' /H).:"a / 128 16.91 min. Flow for 10 year, 6 hour Storm (Q10): QPRE _ (CPRE) X (110) X (Area) 15.78 cis QPosr = (CPosT) x (110) x (Area) 38.51 cfs Soil Storage L;apaciry Tor i u year storm: CN = (94)(% imp.) + (50)(1-% imp.) 73 P = 4.82 in. forl0yr, 6 hr storm S = 1000/CN 10 3.70 Depth (D)= [P-(0.2)(S)12 / [P+(0.8)(S)] 2.14 in. Time to Peak Flow: TP = [(43.5) (D) (Area)] / Q2,Posr - 24.23 min. ' Detention Pond Desion: Pond Size: Elevation ft.) Surface Area (sq. ft. Normal Pool 37.50 21,998 Flood Pool 39.00 24,828 Top of Bank 41.00 28,853 Bottom of Pool 31.00 11,609 Provided Storage Volume: Vol. _ [(Normal pool SA + Flood Pool SA) 121 x (F.P. elev. - N.P. elev.) 35,120 cu. ft. Market St Business Stormwater Calculations �W 0 a OCR- % impervious = 0.507 = 50.7% say 51.0% CPRE = 0.25 CPosr= (% imp.)(.95)+(1-% imp.)(.25) 0.61 11p = 6.30 in/hr 125 = 7.13 in/hr Flow for 25 year, 6 hour Storm (Q25): QPRE _ (CPRE) x (125) x (Area) 17.86 cfs QPosr = (CPosr) X (125) X (Area) = 43.58 cfs Soil Storage Capacity for 25 year Storm: CN = (94)(0/6 imp.) + (50)(1 % imp.) 73 P = 5.71 in. for 25 yr, 6 hr storm S = 1000/CN - 10 3.70 Depth (D)= [P-(0.2)(S)]2/ [P+(O.8)(S)] 2.85 in. Time to Peak Flow: TP = [(43.5)(D)(Area)) / Q10,POSi I = 28.50 min. State Surface Area Requirement at normalpool: Pond side slopes = 3 :1 . Depth below N.P. = 6.5 ft. SA/DA = 0.0320 (Chart for 90% TSS Removal for Wet Detention Pond without Vegetative Filter Required SA = (SA/DA) x (Total Drainage Area) 13,967 s . ft. State Volume Required for Storage of first 1" of runoff: Vol._ [(1/12) x (DA) x (% imp.)] + [(1/12) x (DA) x (1-% imp.) x C] C = 0.2 22,032 cu. ft. A• INS` ��+�+ r e f'V-8 S FL SEAL e--: 17374 _ 03071 Pond 1 of 2 2/19/2004 Market St Business CDC Stormwater Calculations Pond Volume: Bottom SA = 11,609 sq. ft. Normal Pool SA = 21,998 sq. ft. Vol. _ [(N.P. SA + Bottom SA) / 21 x (N.P. el. - Bottom el.) 109,223 cu. ft. Foreba : Required Volume Vol. = 20% of storage volume 21,845 cu.ft. Outlet Structure Design: Flow for 2-day drawdown: for 1st 1" of stormwater, Q = Required Vol. / 172,800 sec. (2-days) 0.128 cfs Required Area of Pipe for 2-day drawdown: A= Q/ [Cd x SQRT(2 x g x h)] Cd = 0.6 g = 32.2 ft./s2 h = IF.P. elev.- N.P. elev.) /2 0.75 ft. A = 0.0306 sq, ft. Diameter of Pine for 2-day drawdown: DIA. = SQRT[(A x 4) / pi] 0.1973 ft. 2.37 in. *Use: 2.5 in diameter pipe Outlet Structure Check: Using a 4' x 4' Basin, Perimeter L = 16 ft. Q = CIA C = (% imp.)(.95) + (1-% imp.)(.25) 0.61 1 = 7.13 in. for a 25 yr. Storm A = 10.02 Acres 43.58 cfs Q= CwxLx;;ts H = [Q / (Cw x L)]2'3 Cw = 3 = 0.94 ft. Peak elevation = flood pool elevation + H = 39.94 ft. Provided Volume Bottom SA = 5.500 sq. ft. Normal Pool SA = 9,009 sq. ft. Vol. _ [(N.P. SA+ Bottom SA) / 2] x (N.P. el. - Bottom el.) 21,764 cu.ft. depth = 3 ft. Flow for 5-day drawdown: for 1st 1" of stormwater, Q = Required Vol. 1432,000 sec. (5-days) 0.051 cis Required Area of Pipe for 5-day drawdown: A= Q/ [Cd x SQRT(2 x g x h)] Cd = 0.6 g = 32.2 ft./s2 h = (F.P. elev. - N.P. elev.) / 2 0.75 ft. A = 0.0122 sq. ft. Diameter of Pipe for 5-day drawdown: DIA. = SQRT[(A x 4) / pil = 0.1248 ft. 1.50 in. M071 03071 Pond 2 of 2 P. 1 * * * COMMUNICATION RESULT REPORT ( FEB. 9.2004 FILE MODE OPTION ------------------ 078 MEMORY TX REASON FOR ERROR E-1) HANG UP OR LINE FAIL E-3) NO ANSWER ADDRESS (GROUP) 97635631 2:37PM ) TTI NCDENR WIRO RESULT PAGE ------ —--------------- P. 1/1 E-2) BUSY E-4) NO FACSIMILE CONNECTION InlAMA Michael F. F-asley, Governor a? William 0, Ross Jr., Secretary North Carolina Depertment of Environment and Natural Resources _ Alan W,191mek, F.E.,D[rector Division of Water Quality Caeen H. Sulllro, Deputy Director Olvislon of Water Quality FAX COVER SHEET Date: February 9, 2004 No. of Pages: 1 To: Mike Hoffer From: Laurie Muria Company: Tripp Engineering, P.C. Water Quality Section - S-tormwater FAX #: 763.5631 FAX # 910-3504004 Phone # 910.395-3900 GWQ Storrnwater Project Number: SW6 000647 Project Name: Market Street Business MESSAGE: Mike, Since the site layout has changed, including the removal of the 3600 sf building, please submit a revised p. 2 of the application showing the revised built -upon areas. Also, please revise the calculations 9 necessary, Call me with any questions. Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E.,Director Division of Water Quality Coleen H. Sullins, Deputy Director Division of Water Quality FAX COVER SHEET Date: February 9, 2004 No. of Pages: 1 To: Mike Hoffer From: Laurie Munn Company: Tripp Engineering, P.C. Water Quality Section - Stormwater FAX #: 763-5631 FAX # 910-350-2004 Phone # 910-395-3900 DWQ Stormwater Project Number: SW8 000647 Project Name: Market Street Business MESSAGE: Mike, Since the site layout has changed, including the removal of the 3600 sf building, please submit a revised p. 2 of the application showing the revised built -upon areas. Also, please revise the calculations if necessary. Call me with any questions. Laurie S:IWQSISTORMWATIADDI N F0120041000647.feb04 N. C. Division of Water Quality 127 Cardinal Drive Extension (910) 395-3900 Customer Service 4 Wilmington Regional Office Wilmington, NC 28405 (910) 350-2004 Fax 1 800 623-7748 N )ENR TRIPP ENGINEERING, P.C. 419 Chestnut Street Wilmington, North Carolina 28401 Phone: (910) 763-5100 • FAX: (910) 763-5631 January 21, 2004 NCDENR Division of Environmental Management Water Quality Section 127 Cardinal Drive Wilmington, NC 28405-3845 Attn: Ms. Laurie Munn Re: Market Street Business SW8 000647 Modification New Hanover County, NC TE 03071 Dear Laurie: Enclosed please find two (2) sets of revised plans for the above referenced project. Please note that the plan has changed due to wetlands found on the site. In response to your correspondence dated November 4, 2003, we offer the following: 1. A baffle has been added to provide a 3:1 flow path ratio in the pond. 2. The wetland species to be planted on the 6:1 shelf are noted on the pond detail. Please review for approval and contact us with any questions, comments or if you need additional information. Thank you. Sincerely, Tripp Engineering, P.C. �. • JAN 212004 Michael Hoffer BY� MBH: dcb Enc. Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E.,Director Division of Water Quality Coleen H. Sullins, Deputy Director Division of Water Quality November 14, 2003 Mr. Jon T. Vincent, President Gulf Stream Foods on NC, Inc. 1508 Military Cutoff Road, Suite 302 Wilmington, NC 28403 Subject: REQUEST FOR ADDITIONAL INFORMATION Stormwater Project No. SW8 000647 Modification Market Street Business New Hanover County Dear Mr. Vincent: The Wilmington Regional Office received a Storrinkater Management Permit Application for Market Street Business on October 3, 2003. A preliminary review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: 1. Please provide a 3:1 L:W flow path ratio in the pond. This may be easily achieved by adding a baffle to lengthen the flow path. 2. Please specify the wetland species to be planted on the 6:1 shelf. Please note that this request for additional information is in response to a preliminary review. The requested informedori should be received by this Office prior to December 14, 2003, of "the application will be returned as incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. • If you need additional time to submit the information, please mail or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter. The request must indicate the date by which you expect to submit the required information. The Division is allowed 90 days from the receipt of a completed application to issue the permit. The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement action pursuant to NCGS 143-215.6A. N. C. Division of Water Quality 127 Cardinal Drive Extension (910) 395-3900 Customer Service Wilmington Regional Office Wilmington, NC 28405 (910) 350-2004 Fax 1 800 623-7748 a Mr. Vincent Page 2 November 14, 2003 Please reference the State assigned project number on all correspondence. Any original documents that need to be revised have been sent to the engineer or agent. All original documents must be returned or new originals must be provided. Copies are not acceptable. If you have any questions concerning this matter please feel free to call me at (910) 395-3900. Sincerely, Laurie Munn Environmental Engineer RSS/:lsm S:\WQS\STORMWAT\ADDINFO\2003\000647MOD.nov03.doc cc: Laurie Munn Charlie Cazier P. 1 Y COMMUNICATION RESULT REPORT ( NOV.14.2003 2:19PM ) TTI NCDENR—W.IRO FILE MODE OPTION ADDRESS (GROUP) RESULT PAGE --------------------------------------------------------------------- ----------------------------- 122 MEMORY T>t 9-7635631 OK P. 3/3 REASON FOR ERROR E-1) HANG UP OR LINE FAIL E-3) NO ANSWER E-2) BUSY E-4) NO FACSIMILE CONNECTION orate 0, NW& C=vm De putmalt offtiro MMA Mid NOW 'S,oiolaes Wile Regimd Offfm MicbwJ F. $gslcy, Governor WIN G, Ro`e Jr„ Swxotmy Diu: 1111 !--Lov j FAX COVER SMMT No. Off peg": Fromq ,y1 CO. FfiX#: ILW .2YT rl�i1 F 127 cordial Aringteowle% wnmlimm1h KA 2411s ims Tdwms pm m-mo B.:coal mft4 4 ' An 8q M oppoeroAlW All MANVe AWO Iin r State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office Michael F. Easley, Governor William G. Ross Jr„ Secretary FAX COVER SHEET Date: ' 11(--t To: CO: FAX #: 3 5103 REMARKS: No. Of Pages: J From: UaGti6 ;t.LA Y1 CO: FAX#: 910-350-2004 127 Cardinal DrlveExtanaion, W11m1ngton, N.C. 29405 940 T"%one (910) 395.3900 Fax (910) 3:I0-u104 An Equal opportunity AfArmativo Action Employer TRIPP ENGINEERING, P.C. 10 419 Chestnut Street Wilmington, North Carolina 28401 Phone: (910) 763-5100 • FAX: (910) 763-5631 k� October 1, 2003 43 3 NCDENR Division of Environmental Management Water Quality Section 127 Cardinal Drive Wilmington, NC 28405-3845 Attn: Ms. Linda Lewis Re: Market Street Business SW8 000647 Modification New Hanover County, NC TE 03071 Dear Linda: I H� F..nclosed please find two (2) sets of plans, one (1) signed original and one (1) copy of the application form with narrative, one (1) wet detention basin supplements and one check for the application fee. We are requesting a modification to existing permit SW8 000647 issue for Furniture Fair. Total impervious area will remain at 284,957 sf as previously permitted. Please review for approval and contact us with any questions, comments or if you need additional information. Thank you. Sincerely, Tripp Engineering, P.C. C'/4� 0�5' �-� Charles D. Cazier, E.I. CDC:dcb Enc. October 1, 2003 Stormwater Narrative Market Street Business City of Wilmington, New Hanover County, NC TE 03071 The total drainage area of this project is 10.02 acres. A proposed building of 4,931 sf will be constructed. An asphalt and stone access and parking area for the building will total 123,724 sf. 752 sf of concrete sidewalk is also proposed. Allowable impervious area for future development is 137,550 sf, as well as 18,000 sf of off -site impervious for three adjacent residential lots. A total of 284,957 sf of impervious area brings the total built upon area to 65.3 % impervious. Stormwater runoff from this site is routed to a proposed wet detention pond designed to exceed state requirements. Detention will capture and treat the first on inch of runoff. This pond will drain to Bradley Creek with a classification of SC HQW. Z Z I fl L N 4 ���N W O Lu r rLL `n z aCO U w U. -j fill r m C) a p ILQ i; 9 cc ru c- .-a 0 a Ln 7n Ln Y1 bl K 0 0op rm L 1 O IFaI �jli i3 V x ■ m O ru 1 V 0 00 ri 0 p Entity Names http://www. secretary. state.nc. us/Corporations/soskb/Corp. asp?48920 North Carolina Elaine F. Aarsha!! _`�" E N GJl 11E T Secretary ECRETARY o + "CA PO Box 29622 Raleigh. NC 27618-0622 (919)807-2000 14mportant Notice 5C�orporete Forms 'zCorporations FAQ 4Tobac co Menufadwem ,*,,'c 4y Certification QOnrineAnnual Ppaats te�-Is (IIusiness Lioenf ) �Pister for E-F roocrement ,Us :, cf Raven+i i *IWO Senate Bibs 1 Bill Summaries -4Annu it Reports 1997 4CC�poration8107 der Lewiston Oft Corp.xaW Nana `3For New orporabon 8 Registered Aent An Order New Payment Procedures Click here to: View Document Filings i File an Annual Report I Print a prepopulated Ai Corporation Names Name Gulf Stream Foods of North Carolina, Inc. Business Corporation Information SOSID: Status: Date Formed: ......................................... Citizenship: State of Inc.: Duration: Registered Agent Agent Name: Registered Office Address: Registered Mailing Address: Principal Office Address: Principal Mailing Address: Name Type Legal 0181416 Current -Active 1/23/1986 Domestic NC Perpetual Vincent, Jon T. 1508 Military Cutoff Road Suite 302 Wilmington NC 2a403 1508 Military Cutoff Road Suite 302 Wilmington NC 28403 1508 Military Cutoff Road Suite 302 Wilmington NC 28403 No Address For questions or comments about the North Carolina Secretary of States web site, please send e-mail to We& For questions or. comments concerning the Corporations Division, please send e-mail to Corporations Admink Click here for help downloading forms. 1,ofl 11/13/2003 9:58 AM