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HomeMy WebLinkAboutSW7060804_CURRENT PERMIT_20061117STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW 1"� DOC TYPE � CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE DOC DATE .�JD�OI//'% YYYYMMDD r,OF W A rFy p �O G y RAM of Eastern North Carolina, LLC Attn.: Mitchell Brydge 1210 Broad Creek Road New Bern, NC 28560 �-w C'Ac�t-Q&s cog "2-7- II 17c, T'i ��c��O l l�icAvVA-* - R4 !� his rn , Q C I LLC 2113 -A S. G lan"r-n t't't 12t,a N 3 rl1c- 2$.562 Dear Mr. Brydge: WRD Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources November 17, 2006 Subject: Permit No. SW7060804 South Market Square High Density Stormwater Project Craven County Alan W. Klimek, P.E. Director Division of Water Quality The Washington Regional Office received a completed Stormwater Application for the subject project on August 8, 2006. 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. SW7060804 dated November 17, 2006 to RAM of Eastern North Carolina, LLC for a wet detention pond to serve the South Market Square located at 2109 South Glenbumie Road in New Bern, NC. This permit shall be effective from the date of issuance until November 17, 2016 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. The issuance of this permit does not resolve any previous violations of the stormwater rules for construction without a permit. 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 Samir Dumpor or me at (252) 946-6481. ncerely, �Hodge�R ona upervisor Surface Water Protection Section Washington Regional Office cc: Joseph C. Avolis, PE, Avolis Engineering (P.O. Box 15564, New Bern, NC 28561) Craven County Building Inspections Department Washington Regional Office Central Files North Carolina Division of Water Quality Internet: One 943 Washington Square Mall Phone (252) 946-6481 NOrthCarolina Washington, NC 27889 Fax (252046-9215 Nat"1911Y An Equal OpportunhylAffirmative Action Employer-- 50°% Recycled/10% Post Consumer Paper State Stormwater Management Systems Permit No. SW7060804 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 RAM of Eastern North Carolina, LLC South Market Square Craven County FOR THE construction, operation and maintenance of stormwater management systems 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 for a wet detention pond to serve the South Market Square located at 2109 South Glenburnie Road in New Bern, NC. This permit shall be effective from the date of issuance until November 17, 2016 and shall be subject to the following specified conditions and limitations: 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 2 of this permit, the Project Data Sheet. 3. A maximum of 57,169 square feet of built upon area is allowed on this 2.43 acre site. 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 approved plans. 5. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. DIVISION OF WATER QUALITY PROJECT DATA Project Name: South Market Square Permit Number: SW7060804 Location: Craven County Applicant: RAM of Eastern North Carolina, LLC Mailing Address: 1210 Broad Creek Road New Bern, NC 28560 Application Date: 8/8/2006 Receiving Stream: UT to Wilson Creek Classification of Water Body: C; Sw, NSW Total Site Area: 2.43 ac Drainage area: 2.43 ac Total Impervious allowed on site: 57,169 sf Wet Pond Depth: 4.0 ft Required Storage Volume: 5,569 cf Provided Storage Volume: 5,636 cf Required Surface Area: 4,981 sf Provided Surface Area: 5,292 sf Controlling Orifice: 1.0 inch @ elevation 47.00 ft 4. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as swales) shown on the approved plans as part of the stormwater management system without submitting a revision to the permit and receiving approval from the Division. 5. The following items will require a modification to the permit: a. Any revision to the approved plans, regardless of size b. Project name change C. Transfer of ownership d. Redesign or addition to the approved amount of built -upon area e. Further subdivision of the project area. In addition, the Director may determine that other revisions to the project should require a modification to the permit. 6. 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. II. SCHEDULE OF COMPLIANCE The permittee will comply with the following schedule for construction and maintenance of the stormwater management system. 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 surfaces except roads. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired' immediately, The facilities must be properly maintained and operated at all times. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency including, but not limited to: a. Semiannual scheduled inspections (every 6 months) b. Sediment removal C. Mowing and revegetation of side slopes d. Immediate repair of eroded areas e. Maintenance of side slopes in accordance with approved plans and specifications f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping, 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. 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. 6. Upon completion of construction 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. Mail the Certification to the Washington Regional Office, 943 Washington Square Mall, Washington, North Carolina, 27889, attention Division of Water Quality. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of five years from the date of the completion of construction. III. GENERAL CONDITIONS This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality accompanied by an application fee, 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. 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- 215.6(a) to 143-215.6(c). 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. 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 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. 6. The Permittee, at least six (6) months prior to the expiration of this permit, shall submit in writing a request for an extension along with appropriate application fee. Permit issued this the 17 th day of November, 2006. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION ilfrAlan W. Klimek, P.E. Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW7060804 L.. RAM of Eastern North Carolina, LLC — South Market Square Stormwater Permit No. SW7060804 Designer's Certification 1, , as a duly Registered Professional Engineer 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. Signature Registration Number Date Certification Requirements: 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The outlet/bypass structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet/bypass structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. .10. The inlets are located per the approved plans and do not cause short-circuiting of the system. .11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 15. The required system dimensions are provided per the approved plans. February 25, 2011 Smair Dumpor North Carolina Division of Water Quality 943 Washington Square Mall Washington, NC 27689 Re: Permit Condition Violations Stormwater Management Permit No SW7060804 South Market Square Craven County Sam i r, Thanks for you help with this project. We received your comments regarding South Market Squatt County, North Carolina and have addressed each as follows: COADIENT 1, Failure to submit a designer certification RESPONSE i We inspected the .facility on Feb 23 and 25 (after a. rainfall event) and have completed the attached designer certification form With all our regards, C� J• Susan L. Sayger, PC F IAR 0 12 �rj ' i 386 MCCOF3EE$ OLVD, HAVELOCK, EEC_ 28532 2z2-444- 7165_252-349-5803 --- gi-..-1'.4'_. .�_....IX0iFaQV r'aLTrs ° ��LoF-I Designer's Certification 1. as a duly Registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically/ weekly/full time) v70� the construction of the projeWt 00s-- ag,kf-e7r— _(Project) for M �j�,� _ �� C U t, C (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. Signature Registratic Date Certification Requirements: 1 `� 4. _L5. The drainage area to the system contains approximately the permitted acreage. The drainage area to the systr,nt contains no more than the permitted amount of bUf?t-Upon area. All the built -upon area associated with the project is graded such that the runoff drains to the system. All roof drains are located such that the runoff is directed into the system. The outlet/bypass structure elevations are per the approved plan. The outlet structure is located per the approved plans. Trash rack is provided on the outletlbypass structure. i`' E All slopes are grassed with permanent vegetation, Vegetated slopes are no steeper than 3:1. The inlets are located per the approved plans and do not cause short-circuiting of the system. The permitted amounts of surface area and/or volume have been provided. Required drawdown devices are correctly sized per the approved plans. All required design depths are provided. ;li required pans ci thy; systei,n are provided, such as a ve elated shelf, and a foreba,v. The required systems dimensions are provided per the approved plans. 388 M 0 0 0 T T I R B L U 0 If9VFL0Cli HC 28532 2i2-444-57C5-252-349-580 3 Gf}i<V'NEKO` OFFICE USE ONLY 11 Date Received Fee Paid er it n} er r l if, n R 2am @0- cy I+� n State of North Carolina 5McK %1161a6 ®�� ���Department of Environment and Natural Resources . Division of Water Quality Ot.ic�,,``�1 STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for useas an original I. GENERAL INFORMATION 1, Applicants name (specify the name of the corporation, individual, etc. who owns the project): RAM of Eastern North Carolina, LLC 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): Mitchell Brydge, Member/Manager 3. Mailing Address for person listed in item 2 above: 1210 Broad Creek Road Citv: New Bern Telephone Number: ( 252 ) 633-40 State: NC Zip: 28560 4. Project Narne (subdivision, facility, or establishment narne - should be consistent with project name on plans, specifications, letters, operation and rnainlenance agreements, etc.): South Market Square (Office Facility_) 5. Location of Project (street address): 2109 South Glenburnie Road City: New Bern County: Craven 6. Directions to project (from nearest major intersection): 600' South of the intersection of South Glenburnie Road (NCSR 1402) and US,Highway 17. 7. Latitude: N 350 5. 7 5 2' Longitude: W 770 5. 8 7 4' of project 8. Contact person who can answer questions about the project: Name: Joseph C. Avolis, P.E. Telephone Number: C52._)_ 633--0068 IL PERMIT INFORMATION: I, Specify whether project is (check one): X New Renewal Modification Form SWU-IU1 Version 3.99 Page I of L 2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the existing permit number N/A and its issue date (if known) 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 X_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 storrwater will be treated. Also attach a detailed narrative (one to two pages) describing stormwater management for the project. Stormwater runoff from the site will be treated in a wet detention pond sized for 90% TSS removal. 2. Stormwater runoff from this project drains to the Neuse 3. Total Project. Area: 2.43 acres River basin. 4. Project Built Upon Area: 54.1 % 5. How many drainage areas 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. Basin Information Drainage Area I Drainage Area 2 Receiving Stream Name UT to Wilson Creek Receiving Stream Class C • SW' NSW Drainage Area 105,745 SF Existing Impervious* Area 0 SF Proposed Impervious*Area 57,169 SF %Impervious* Area (total) 54 . 1 % Impervious* Surface Area Drainage Area I Drainage Area 2 On -site Buildings 161000 SF On -site Streets 0 SF On -site Parking 39,569 SF On -site Sidewalks 1 , 600 SF Other on -site 0 SF Off -site 0 SF Total: 57,1 69 SF Total: * Impervious area is defined as the built Upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Form SWU-101 Version 3.99 Page 2 of 4 7. How was the off -site impervious area listed above derived? Fief Vj.S j t 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. 1. The following covenants are intended to ensure ongoing compliance with state stormwater management permit number ber 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 5 7 , 16 9 square feet of any lot shall be covered by structures or, impervious materials. Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood decking or the water surface 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. 5. All permitted runoff frotrr outparcels or fut tire development shall be directed into the permitted stormwater control system. These connections to the stormwater control system shall be performed in a ruanner 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 cacti BMP specified for this project. Contact the Storrnwater and General Permits Unit at (919) 733-5083 for the status and availability of these forms. Form SWU-102 Wet Detention Basin Supplement Form SWU-103 Infiltration Basin Supplement Form SWU-104 Low Density Supplement Forrn SWU-105 Curb Outlet System Supplement Form SWU-106 Off -Site System Supplement Form SWU-107 Underground Infiltration Trench Supplement Form SWU-108 Neuse River Basin Supplement Form SWU-109 Innovative Best Management Practice Supplement Fonn SWU-101 Version 3.99 Page 3 of 4 V1. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). A complete package includes all of the items listed below. 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, • Original and one copy of the Stormwater Management Permit Application Forrn • One copy of the applicable Supplement Form(s) for each BMP • Permit application processing fee of $420 (payable to NCDENR) • Del ailed narrative description of stormwater treatment/management • Two copies of plans and specifications, including: - Development/Project name - Engineer and firm -Legend North arrow Scale Revision number & date Mean high water line Dimensioned property/project boundary Location reap 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) Vll. 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): AvoliS Engineering, P.A. Mailing Address: P.O. Box 15564 Ci(y:—New Rern Phone: L_252_)6.3.3=0_0_6_8 VIIl. APPLICANT'S CERTIFICATION State: NC Zip: 28561 Fax: (-25.26.3.3 — 6.5.0 7 I, {print or type name of person listed in General Information, item 2) _Mi_tehel.1 Rr-y_dge certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A NCAC 2H .1000. Signat Mitchell Form SWU-101 Version 3,99 Member/Manager Page 4 oi'4 Date: TZ0''Q4 J Permit No. (ro be provided br DiVQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form may be photocopied for use as an original D'WQ Stormwater Management Plan Review: A complete stormwater management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details. 1. PROJECT INFORMATION Project Name: South Market Square Contact Person: Joseph C. Avolis, PE Phone Number: (252 ) 633-0068 For projects with multiple basins, specify which basin this work -sheet applies to: elovatiors Basin Bottom Elevation 43.0 ft. Permanent Pool Elevation 47.0 ft. Temporan, Pool Elevation 48.1 ft. (floor of the basin) (elevaiior of the orifice) (clei-atior of the discharge .struc•ture overflow) areas Permanent Pool Surface Area 4 , 032 sq. ft. (wate)-strrface area at the orifice elevation) Drainage Area 2.43 ac. (orr-site and off -site drainage to the basin) Impervious .Area 1 .312 ac. (on -site and off -site drainage to the basin) voltmtes Permanent Pool Volume 6 ► 674 cu. ft. (combi)7ed t-olunie ofrtrain basin andforeba7,) Temporary Pool Volume 5,569 cu. ft. (volume detained above the permanent pool) Forebay Volume 1 , 428 cu. ft. (approxiniateh, 20%of total volume) Other parameters SA/DAt (surface area to drainage area ratio from DWO table) Diameter of Orifice 1 in. (2 to 5 day tentporar_t% pool draw -down required) Design Rainfall 1 in. Design TSS Removal'- 90 % (minimum 85% required) Form SWU-103 Rev 3.99 Pepe ] of 4 M Footnotes: t When using the Division SA/DA tables, the correct SA/DA 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. '- In the 20 coastal counties, the requirement for a ve'1ct21ive filter may be waived if the wet detention basin is designed to provide 90% TSS removal. The NCDENR BMP manual provides design tables for both 95% TSS removal and 90% TSS removal. IL 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). b. The forebay volume is approximately equal to 20% of the basin volume. c. The temporary pool controls runoff from the design storm event. d. The temporary pool draws down in 2 to 5 days. e. if required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow calculations) f. The basin len<uth to width ratio is greater than 3:1. g. The basin side slopes above the permanent pool are no steeper than 3:1. h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail). i. Vegetative cover above the permanent pool elevation is specified. j. A trash rack or similar device is provided for both the overflow and orifice. k. A recorded draina-e easement is provided for each basin including access to nearest right- of-way. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin. Gm. A mechanism is specified which will drain the basin for maintenance or an emergency. V Ill. NVET 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) �jijM tkdoes not incorporate a vegetated filter at the outlet. This system (check ogre) RAM adoes not incorporate pretreatment other than a forebay. Form S W U-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 ieast monthly: a. Inspect the wet detention basin 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. �. 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 manner and shall be handled in a manner that will not adversely impact water quality (i.e. stockpiling near a wet detention basin or stream, etc.). The measurinu device used to determine the sediment elevation shall be such that it will Live an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 3 feet in the main pond. the sediment shall be removed. lichen the permanent pool depth reads 3 feet in the forebay. the sediment shall be removed. BASIN DIAGRAM (fill in the 6laiiLk) Permanent Pool Elevation 4 7 . 0 Sediment Ren oval El. 44.0 75,10 Sediment Removal Elevation 4 4 . 0 75% Bottom Ele anon 4 3 . 0 %\ ---------------- 4 ------- Bottom Elevation 3 - 0 --------- - "5%- FORYBAY INIAIN 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 practical. Forst SwU-102 Rev 3.99 Page 3 of 7. All components of the wet detention basin system shall be maintained in good working order. I acknow ledge and agree by my signature below that 1 am responsible for the perfonnance of the seven maintenance procedures listed above. I agree to notify 17WQ of any problems with the system or prior to any changes to the system or responsible party. Print name: Mitchell Brydge _ Title: Member/Manager Address: 1210 Broad Creek Road, New Bern, NC 28560 Phone: 252-633-4085 Note: The legally responsible party should not be a homeowners association unless more than 50° o of the lots have been sold and a resident of the subdivision has been named the presidcnt. 1. Beth Simmons a Notary Public for the State of North Carolina COMM, of Craven , do hereby certifv that Mitchell Brydge personally appeared before me this day of ` 2jzz" , and ackno%vledLe the due execution of the fori-ming wet detention basin maintenance requirements. \fitness my hand and official seal. SI M4f NOTARY PUSUC SEAL ]toy commission expires April 22, 2009 Form S\VU- 102 Rev 3.99 Paee 4 of 4 w YRA►T014 i STORMWATER MANAGEMENT NARRATIVE South Market Square 2109 South Glenburnie Road New Bern, North Carolina This project proposes the development of a 2.43 acre wooded sited into a commercial office facility. The project is high density in terms of the coastal stormwater regulations. The proposed built -upon area is 1.31 acres for a built -upon area of 54.1 %. The wet stormwater detention pond is sized for 90% TSS removal with a four feet permanent pool depth. The wet pond incorporates a forebay and a 10 feet wide vegetated perimeter shelf. The pond will outlet through a piping system prior to discharging into a grass lined swale located at the front of the site. The site contains 404 Wetlands, but a U.S. Army Corps of Engineers Permit has been obtained to fill this area, Action I.D. 200511654. The wetland area to be filled consists of the entire wetland area and is 1.02 acres in size. A "blue line" stream is identified on the USGS map. This stream has been reviewed by NC Division of Water Quality in the field. The "blue line" status of the water body has been removed. SW7 ® 6 ® , �cnrh . �Il�scn U�a.r�L,6, FINANCIAL RESPONSIBILITYIOWNERSHIP FORM v71 z�rl alv SEDIMENTATION POLLUTION CONTROL ACT No person may initiate any land -disturbing activity on one or more acres as covered by the Act before this form and an acceptable erosion and sedimentation control plan have been completed and approved by the Land Quality Section, N.C. Department of Environment and Natural Resources. (Please type ror. pint a'nd`i j j the question is not applicable or the e-mail and/or fax information unavailable, place NIA in the blank.) Part A. JUL' 2 8 2006 1'. Project Name South Market Square r Lolvby-AAR0 2. Location of land -disturbing activity: County Craven City or Township New Bern Highway/Street NCSR 1402 Latitude N35° 5.752' Longitude W770 5.874' 3. Approximate date land -disturbing activity will commence:_ _September 1, 2006 4. Purpose of development (residential, commercial, industrial, institutional, etc.): Offices 5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 2.43 AC 6. Amount of fee enclosed: $ 150.00 . The application fee of $50.00 per acre (rounded up to the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $450). 7. Has an erosion and sediment control plan been filed? Yes No Enclosed X 8. Person to contact should erosion and sediment control issues arise during land -disturbing activity: Name Joseph C. Avolis P.E. E-mail Address_ avoliseng@lpmonline.net Telephone 252-633-0068 Cell # 252-671-9334 Fax# 252-633-6507 9. Landowner(s) of Record (attach accompanied page to list additional owners): RAM of Eastern North Carolina, LLC 252-633-4085 Name Telephone n x u F u IL 1210 Broad Creek Road Current Mailing Address New Bern NC 28560 City State Zip Current Street Address City 10. Deed Book No. 2153 Page No. 821 Provide a Part B. A LAND QUAUIl 5E-Z'P�l ..-,-k, or-r_1r)NAL OFFICE 1. Person(s) or firm(s) who are financially responsible for the land -disturbing activity (Provide a comprehensive list of all responsible parties on an attached sheet): RAM of Eastern North Carolina, LLC Name E-mail Address 1210 Broad Creek Road Current Mailing Address New Bern NC 28560 Current Street Address City State Zip City State Zip Telephone 252-633-4085 Fax Number. • - '�3� 1`�, � ; K , �;.� it ,�4,�+; ;` I 2. (a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address of the designated North Carolina Agent: Name Current Mailing Address E-mail Address Current Street Address City: State Zip City State Zip Telephone Fax Number (b) If the Financially Responsible Party is a Partnership or other person engaging in business under an assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible Party is a Corporation, give name and street address of the Registered Agent: Name of Registered Agent Current Mailing Address City State Zip Telephone E-mail Address Current Street Address City Fax Nu State Zip The above information is true and correct to the best of my knowledge and belief and was provided by me under oath (This form must be signed by the Financially Responsible Person if an individual or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with the authority to execute instruments for the Financially Responsible Person). I agree to provide corrected information should there by any change in the information provided herein. Mitchell Brydge Type or print name L' e2ujAl 91 Signature I Beth Simmons Member/Manager Title or Authority -. Zo - W Date a Notary Public of the County of Craven State of North Carolina, hereby certify that Mitchell Brydge _ appeared personally before me this day and being duly sworn acknowledged that the above form was executed by him. -O_ —Witness my hand and notarial seal, this.2-J day of ,"�k�::l , 20QLp �N sI4fAI NO Notary PUPSMy commission expires April 22, 2009