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HomeMy WebLinkAbout20080535 Ver 1_Stormwater Permit_20080327j w H rFgOG March 27, 2008 Frankie W. Pendergraph, Managing Member Mariner's Bay, LLC P.O. Box 19691 Raleigh, NC 17619 D9- c ;?S Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources W"'f F Coleen H. Sullins Director r_ar Division of Water Quality C ?l.?'e? Co > Subject: Stormwater Permit No. SW8 080304 Mariner's Bay Overall Low Density Commercial Subdivision Permit with a Pocket of High Density on Lot Number 5 Carteret County Dear Ms. Pendergraph: The Wilmington Regional Office received a complete Stormwater Management Permit Application for Mariner's Bay on March 19, 2008. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW8 080304, dated March 27, 2008, for the construction of the subject project. This permit shall be effective from the date of issuance until March 27, 2018, and shall be subject to the conditions and limitations as specified therein, and does not supercede any other agency permit that may be required. 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 system will result in future compliance issues. Please note that notification to this Office and permits are required prior to lots being sold. Lot number 5 requires a permit with high-density treatment prior to construction of any built-upon surface. This permittee must notify this Office with the name, address, and phone number of the owner of the lot within 30 days of the sale of lot number 5. 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 sixty (60) 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, please contact M. J. Naugle or me at (910) 796-7215. Sin ely, l i nA Edward Beck Regional Supervisor Surface Water Protection Section ENB/mjn: S:\WQS\STORMWATER\PERMIT\080304 mar08 cc: Ginger Turner, Stroud Engineering, P.A. Carteret County Building Inspections NCDOT District Engineer Carteret County Engineering Division of Coastal Management DWQ - Wetlands Wilmington Regional Office Central Files NorthCarolina M.J. Naugle naturally North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone (910) 796-7215 Customer Service Wilmington Regional Office Internet: www.ncwaterqualitLorg Fax (910) 350-2004 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper State Stormwater Management Systems Permit No.SW8 080304 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT OVERALL LOW DENSITY COMMERCIAL SUBDIVISION DEVELOPMENT WITH A POCKET OF HIGH DENSITY 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 Frankie W. Pendergraph and Mariner's Bay, LLC Mariner's Bay 4785 Hwy 24, Newport, Carteret County FOR THE construction, operation and maintenance of a 25% overall low density subdivision in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications, and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. The Permit shall be effective from the date of issuance until March 27, 2018 and shall be subject to the following specific conditions and limitations: 1. 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. Each of the 11 lots is limited to a maximum amount of built-upon area as indicated in Section 11.11 of this permit (Attachment "A" received March 18, 2008) and as indicated in the approved plans. CAMA and/or 401 regulations may reduce the allowable built-upon area for those lots within the AEC. 3. Notification to this Office for individual permits are required prior to lots being sold. Lot number 5 requires a permit with high-density treatment prior to construction of any built-upon surface. This permittee must notify this Office with the name, address, and phone number of the owner of the lots within 30 days of the sale. 4. The overall tract built-upon area percentage for the project must be maintained at 25% per the requirements of Section .1005 of the stormwater rules. The overall built- upon area must be limited to 102,710 square feet. 5. Approved plans and specifications for projects covered by this permit are incorporated by reference and are enforceable parts of the permit. 6. Projects covered by this permit will maintain a minimum 30-foot wide vegetative buffer between all impervious areas and surface waters. 7. The only runoff conveyance systems allowed will be vegetated conveyances such as swales with minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and approved by the Division. Page 2 of 6 State Stormwater Management Systems Permit No.SW8 080304 y , 8. All roof drains must sheet flow in a diffuse manner to vegetated areas and terminate at least 30 foot from the mean high water mark. 9. The stormwater system must be operated with a 30-foot vegetated filter. 10. Level spreaders shall be provided at the ends of all swales that discharge into regulated wetlands and surface waters such that a sheet flow condition is created. Additional passive measures may be required for projects within Y2 mile of SA waters. 11. All stormwater collection and treatment systems must be located in recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. II. SCHEDULE OF COMPLIANCE Swales and other vegetated conveyances shall be constructed in their entirety, vegetated, and be operational for their intended use prior to the construction of any built-upon surface. 2. No developer/lot owner/homeowner shall fill in, alter, or pipe any drainage feature (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. 3. During construction, erosion shall be kept to a minimum and any eroded areas of the swales or other vegetated conveyances will be repaired immediately. 4. The permittee shall at all time provide the operation and maintenance necessary to operate the permitted stormwater management systems at optimum efficiency to include: a. Inspections b. Sediment removal. C. Mowing, and re-vegetating of the side slopes. d. Immediate repair of eroded areas. e. Maintenance of side slopes in accordance with approved plans and specifications. f. Maintenance of level spreaders in accordance with approved plans and O&M. 5. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any of the items shown on the approved plans, including the stormwater management system, design concept, 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 selling of any part of the project area. f. Filling in, altering or piping any vegetative conveyance shown on the approved plan. 6. The Director may determine that other revisions to the project should require a modification to the permit. 7. The permittee shall submit all information requested by the Director or his representative within the time frame specified in the written information request. Page 3 of 6 State Stormwater Management Systems Permit No.SW8 080304 8. No piping shall be allowed except that minimum amount necessary to direct runoff beneath an impervious surface such as a road and that minimum amount needed under driveways to provide access to lots. 9. Unless specified elsewhere, permanent seeding requirements for the swales must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 10. The permittee is responsible for verifying that the proposed built-upon area does not exceed the allowable built-upon area. Once the lot transfer is complete, the built- upon area may not be revised without approval from the Division of Water Quality, and responsibility for meeting the built-upon area limit is transferred to the individual property owner, provided that the permittee complies with the requirements of Section 11.11 and 11.12 of this permit. 11. Within 30 days of completion of the project, the permittee must certify in writing that the project's stormwater controls, and impervious surfaces have been constructed within substantial intent of the approved plans and specifications. Any deviation from the approved plans must be noted on the Certification. 12. Deed restrictions are incorporated into this permit by reference and must be recorded with the Office of the Register of Deeds prior to the sale of any lot. Recorded deed restrictions must include, as a minimum, the following statements related to stormwater management: a. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 080304, as issued by the Division of Water Quality under NCAC 2H.1000. b. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. c. These covenants are to run with the land and be binding on all persons and parties claiming under them. d. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. e. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division of Water Quality. f. The maximum built-upon area per lot is outlined in Attachment "A" and must be maintained for all lots to keep the overall low density classification for this development. This allotted amount includes any built-upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, and coquina, but does not include raised, open wood decking, or the water surface of swimming pools. g. Stormwater treatment and an approved high-density permit are required for lot number 5. Please note that notification to this Office, by this permittee and the owner of lot number 5, as well as receipt of the approved permits are required prior to the construction of BUA on lot number 5. h. Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with the development except for average driveway crossings, is strictly prohibited by any persons. i. Lots within the 401 / CAMA Area of Environmental Concern may have the permitted built-upon area reduced due to CAMA/401 jurisdiction within the AEC. j. Each lot will maintain a 30 foot wide vegetated buffer between all impervious areas and surface waters. k. All roof drains shall terminate at least 30 foot from the mean high water mark. 13. The permittee shall submit a copy of the recorded deed restrictions within 30 days of the date of recording and restrictions must be recorded with the Office of the Register of Deeds prior to the sale of any lot. Page 4 of 6 State Stormwater Management Systems Permit No.SW8 080304 14. If the permittee sets up an Architectural Review Committee or Board (ARC or ARB) to review plans for compliance with the restrictions, the plans reviewed must include all proposed built-upon area (BUA). Any approvals given by the ARC or ARB do not relieve the lot owner of the responsibility to maintain compliance with the permitted BUA limit. 15. 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. 16. All stormwater conveyances will be located in either dedicated right-of-way (public or private), recorded common areas or recorded drainage easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 17. The stormwater management system shall be constructed in its entirety, vegetated and operation for its intended use prior to construction of any built-upon surface. 18. Permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 19. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 111. GENERAL CONDITIONS Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division of Water Quality, in accordance with North Carolina General Statutes 143-215.6A to 143-215.6C. 2. The permit issued shall continue in force and effect until modified, revoked, expired, or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re-issuance or termination does not stay any permit condition. 3. The request to renew this permit must be received at least 180 days prior to the expiration date. 4. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules, and regulations contained in Title 15A of the North Carolina Administrative Code, Subchapter 2H.1000; and North Carolina General Statute 143-215.1 et. al. 5. The permit is not transferable to any person or entity except after notice to and approval by the Director. The Director may require modification or revocation and re- issuance of the permit to change the name and incorporate such other requirements as may be necessary. A completed Name/Ownership Change Form, signed by both parties involved, must be submitted to the Division of Water Quality accompanied by the appropriate documentation as listed on page 2 of the form. The approval of this request will be considered on its merits, and may or may not be approved. 6. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the permit transfer request. Conveyance of common areas to third parties such as a homeowner's association, by the permittee where the Page 5 of 6 w ' State Stormwater Management Systems Permit No.SW8 080304 required Name/Ownership documentation has not been submitted to and approved by the Division, does not constitute transfer of the stormwater permit, and does not relieve the permittee of responsibility for maintaining compliance with the permit or transferring the permit. 7. 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. If any of those permits result in revisions to the plans, a permit modification must be submitted. 8. The permittee grants permission to DENR Staff to enter the property during business hours for the purposes of inspecting the stormwater management system and its components. 9. The permittee shall notify the Division of Water Quality in writing of any name, ownership or mailing address changes within 30 days. Permit issued this the twenty-seventh day of March 2008. NO CAROLINA gbkVIRONMENTAL MANAGEMENT COMMISSION for Coleen H. Sullins Director Division of Water Quality By Authority of the Environmental Management Commission Page 6 of 6 DWQ USE ONLY Date Receive Fee Paid Permit Number 3 - - O D ° -s w 8,08bgeD e, -1-A - Otz-.?- A. C> i zf - 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 GENERAL INFORMATION 1. Applicants name (specify the name of the corporation, individual, etc. who owns the project): MARINER'S BAY, LLC 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): FRANKIE W. PENDERGRAPH, MANAGING MEMBER 3. Mailing Address for person listed in item 2 above: P.O. BOX 19691 City:RALEIGH State:NC Zip:27619 Phone: (919 ) 755-0558 Fax: (919 ) 754-8663 Email:fpendergraph@thepencos.com 4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): MARINER'S BAY 5. Location of Project (street address): 4785 HWY 24 City: NEWPORT County:CARTERET 6. Directions to project (from nearest major intersection): FROM THE INTERSECTION OF HWY 70 AND HWY 24 TAKE HWY 24 APPROX. 12.5 MILES TOWARD CAPE CARTERET. PROTECT LOCATED ON SOUTH SIDE OF HWY 24 BEFORE BEULAH LANE 7. Latitude: N34^42'16" Longitude: W77^0'44" of project 8. Contact person who can answer questions about the project: Name:GINGER TURNER, El Telephone Number: (252 ) 756-9352 EXT 234 Email:gtumer@stroudeningeer.com II. PERMIT INFORMATION: 1. Specify whether project is (check one): ®New F-JRenewal ?Modification Form SWU-101 Version 8.07 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 and its issue date (if known) 3. Specify the type of project (check one): ®Low Density ?High Density ?Redevelop ?General Permit ?Universal SMP ?Other 4. Additional Project Requirements (check applicable blanks): ®CAMA Major ®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. R-iv c 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.. LOW DENSITY PROTECT WITH 25% IMPERVIOUS ULTIMATELY SHEET FLOWING RUNOFF 2. Stormwater runoff from this project drains to the WHITE River basin. 3. Total Site Area: 9.77 acres 4. Total Wetlands Area: 2.29 acres 5. 100' Wide Strip of Wetland Area: 1.95 acres (not applicable if no wetlands exist on site) 6. Total Project Area**: 9.43 acres (Av I LxS-tev) 7. Project Built Upon Area: 24.13 % 8. How many drainage areas does the project have? 1 CAPS usTED PoR 0_Ne-T-t-4-N o S 9. 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 1 Drainage Area 2 Receiving Stream Name GOOSE CREEK W 141'0 A k Stream Class & Index No. SA; 20-364 SA • Q, Drainage Area (sf) 410,840.84 SF Existing Impervious* Area (sf) 0.00 SF Proposed Impervious*Area (so 102,710 SF % Impervious* Area (total) 25% Impervious* Surface Area Drainage Area 1 Drainage Area 2 On-site Buildings (so 72,650 SF On-site Streets (so 21,500 SF On-site Parking (so On-site Sidewalks (sf) Qder-on-site (so 8,560 SF Off-site (so Total (sf): 102,710 SF Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. **Total project area shall be calculated based on the current policy regarding inclusion of wetlands in the built upon area percentage calculation. Form SWU-101 Version 8.07 Page 2 of4 10. How was the off-site impervious area listed above derived IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS One of the following 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. Form DRPC-1 High Density Commercial Subdivisions Form DRPC-2 High Density Developments with Outparcels Form DRPC-3 High Density Residential Subdivisions Form DRPC-4 Low Density Commercial Subdivisions Form DRPC-5 Low Density Residential Subdivisions Form DRPC-6 Low Density Residential Subdivisions with Curb Outlets By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required in the above form, 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 (919) 733-5083 for the status and availability of these forms. Form SW401-Low Density Low Density Supplement Form SW401-Curb Outlet System Curb Outlet System Supplement Form SW401-Off-Site System Off-Site System Supplement Form SW401-Wet Detention Basin Wet Detention Basin Supplement Form SW401-Infiltration Basin Infiltration Basin Supplement Form SW401-Infiltration Trench Underground Infiltration Trench Supplement Form SW401-Bioretention Cell Bioretention Cell Supplement Form SW401-Level Spreader Level Spreader/Filter Strip/Restored Riparian Buffer Supplement Form SW401-Wetland Constructed Wetland Supplement Form SW401-Grassed Swale Grassed Swale Supplement Form SW401-Sand Filter Sand Filter Supplement Form SWU-101 Version 8.07 Page 3 of 4 VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). A complete package includes all of the items listed below. The complete application package should be submitted to the appropriate DWQ Office. (Appropriate office may be found by locating project on the interactive online map at http://h2o.enr.state.nc.us/su/msi maps.htm) 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 Form • Original and one copy of the Deed Restrictions & Protective Covenants Form • Original of the applicable Supplement Form(s) and O&M agreement(s) for each BMP • Permit application processing fee of $505 ($4,00n Calculations &datailad narrative descnptio o iZ`p rmwater treatment/management 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):STROUD ENGINEERING, P.A. C/O GINGER TURNER Mailing Address:107 B COMMERCE STREET City:GREENVILLE State:NC Zip:27858 Phone: (252 ) 756-9352 Fax: (252 ) 756-2345 Email:gtumer@stroudengineer.com VIII. APPLICANT'S CERTIFICATION I, (print or type name of person listed in General Information, item 2) FRANKIE W. PENDERGRAPH 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. • r Express) payable to NCDENR • Copy of any applicable soil report • Three copies of plans and specifications (sealed, signed & dated), including: - Development/ Project name - Engineer and firm -Legend - North arrow - Scale - Revision number & 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 con trol 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) Date: 011rcC b, GOOF Form SWU-101 Version 8.07 Page 4 of 4 Permit No. 50 8 C803Q ?- (to be provided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM LOW DENSITY SUPPLEMENT This form may be photocopied for use as an original A low density project is one that meets the appropriate criteria for built upon area and transports stormwater runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater collection system as defined by 15A NCAC 2H .1002(18). Low density requirements and density factors can be found in 15A NCAC 2H .1005 through .1007, DWQ BMP Manual (2007), and Session Law 2006-246. 1. PROJECT INFORMATION Project Name : MARINER'S BAY Contact Person: FRANK W. PENDERGRAPH Phone Number: (919 )755-0558 Number of Lots: 11 Allowable Built Upon Area Per Lot*: SEE ATTACHED *If lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon area for each lot. The attachment must include the project name, phase, page numbers and provide area subtotals and totals. BUA shall be shown in units of square feet. II. BUILT UPON AREA See the Stormwater Management Permit Application for specific language that must be recorded in the deed restrictions for all subdivisions. For uniform lot sizes, complete the following calculation in the space provided below where: • SA Site Area - the total project area above Mean High Water. Wetlands may be excluded when the development results in high density pockets. • DF Density Factor - the appropriate percent built upon area divided by 100. • RA Road Area - the total impervious surface occupied by roadways. • OA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc. • No. Lots - the total number of lots in the subdivision. • BUA/Lot - the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot line and the edge of pavement. Form SW401-Low Density-Rev.2 Page 1 of 3 5 W'6 D?) 0-30f (SA x DF) - RA - OA = BUA No. Lots Lot Calculation: (SA: 410,840.84 ft2 x DF: 25%) - (RA: 21500 ft2) - (OA: 0 ft2) = BUA per Lot = 7,383 ft2 (AV (I (No of Lots: I I) A- 50C_ AC_kbkG ,fit: ??)C-A l 6N & N A „ III. REQUIRED ITEMS CHECKLIST Initial in the space provided to indicate that the following requirements have been met and supporting documentation is provided as necessary. Indicate the page or plan sheet number where supporting documentation can be found. If the applicant has designated an agent on the Stormwater Management Permit Application Form, the agent may initial below. Page/Plan Initials Sheet No. A 30 foot vegetative buffer is provided adjacent to surface waters. Projects in the Neuse, -P.e t-j?_,?,., -ar-Pamlico, Catawba River basins, and Randleman Lake may require additional buffers. U ? -_&ed restriction language as required on form SWU-101 shall be recorded as a restrictive covenant. A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to sale of any lots. v ^AW_tC$66 Built upon area calculations are provided for the overall project and all lots. NI VI d. Project conforms to low density requirements within the ORW AEC (if applicable). [I 5A NCAC 2H. 1007(2)(b)] ),(EF , e. Side slopes of swales are no steeper than 3:1. 0420 P- £ Longitudinal slope of swales is no greater than 5%; calculations for shear stress and velocity Ni t4 l er? `L7k , v? r ?re shown if slope is greater than 5%. ? DrV% 1 g. Swales are designed to carry, at a non-erosive velocity, at least the 10-year storm. VC- 2 h. Swale detail and permanent vegetation is specified on the plans. Form SW401-Low Density-Rev.2 Page 2 of 3 ATTACHMENT A MARINER'S BAY LOT BUILT UPON AREA LOT 1 = 5,000 SF LOT 2 = 5,000 SF LOT 3 = 5,000 SF LOT 4 = 5,000 SF LOT 5 = 8,560 SF (HIGH POCKET OF DENSITY TREATMENT REQUIRED) LOT 6 = 5,400 SF LOT 7 = 7,200 SF LOT 8 = 7,200 SF LOT 9 = 7,250 SF LOT 10 = 7,700 SF LOT I 1 = 17,900 SF 511 08 a30?_ IV. SWALE SYSTEM MAINTENANCE REQUIREMENTS Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at any time. 2. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up, erosion, and trash accumulation. 3. Accumulated sediment and trash will be removed as necessary. Swales will be reseeded or sodded following sediment removal. 4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a timely manner based on the monthly inspections. 5. Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices and piping. 6. Swales will not be altered, piped, or filled in without approval from NCDENR Division of Water Quality. I acknowledge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title: FRANKIE W. PENDERGRAPH Address:P.O. BOX 19691 RALEIGH NC 27619 Phone Date: MArek (o a00f- Signature: Note: The legally responsible p?6 should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, n lyn ?? ?Wtlje7 , a Notary Public for the State of /Ua /41 Car01 i'„" , County of n-VI 11t do hereby certify that -1rc s1? ?, t.t1 • ?.t?e?' fpQ? personally appeared before me this ?O day of D006-- , and acknowledge the due execution of the forgoing infiltration basin maintenance requirements. Witness my hand and official seal, Notary MARIL N H?IHN hN Granville County ??gqmmission Expires 1fr 07, 2012 My commission expires -[--7- 7- o /, Form SW401-Low Density-Rev.2 Page 3 of 3 Low Density Residential Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 21-1.1000, the Stormwater Management Regulations, deed restrictions and protective covenants are required for Low Density Residential Subdivisions where lots will be subdivided and sold. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built-upon" area consistent with the applicable regulation governing the density level. 1, ia?lk%e W. pegderyrr,ph acknowledge and affirm by my signature below, that I will cause the following deed restrictions and protective covenants to be recorded for prior to the sale of any lot: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number S W & 08 o3d?; as issued by the Division of Water Quality under NCAC 2H. 1000. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built-upon area per lot is *`P Fc quare feet. This allotted amount includes any built-upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, and coquina, but does not include raised, open wood decking, or the water surface of swimming pools. 7. In the case of a lot within CAMA's regulated AEC, where the Division of Coastal Management calculates a different maximum allowable built-upon area for that lot than is shown herein, the governing maximum built-upon area for that lot shall be the most restrictive of the two. 8. Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with the development except for average driveway crossings is strictly prohibited by any persons. 9. Each lot will maintain a 30 foot wide vegetated buffer between all impervious areas and surface waters. 10. All roof drains shall t min at least 30 foot from the mean high water mark of surface waters. Signature: Date: - ?-? ? Fran !'G ?jq ?/9M/ , MQrY?Ji1) MPMt?t/cv?' /?A/'irlCfi any, LLC 1, IV_ ICA r 11,1 1 1T Y f I(Ar 10 e7 a Notary Public in the State of AA0,4h (?Aeel/;,14 ,County of k , do hereby certify that 4 W. tiho%rs,^opGpersonally appeared before me this the day of ?iNa.? , 20 OF , and acknowledge the due execution of the fo Si instrument. Witness my hand and official seal, SEAL MARILYN F HERNANDEZ lJotary Public, North Carolina Granville County (Vy Commission Expires July 07, 2012 My &mmission expires j --I-ZDJ 11, t oT A 5 f'o2 Voc*.f__T" 01= r p• N D FormDRPC-5 Rev.1 Page 1 of 1 Qm?T V`tlo9?F??-T?°^t p°PP?`'r u kc, ?a CD lJ?t its c? °? Low Density Commercial Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000, the Stormwater Management Regulations, deed restrictions and protective covenants are required for Low Density Commercial Subdivisions where lots will be subdivided and sold. The deed restrictions and protective covenants are necessary to ensure that the development maintains a "built-upon" area consistent with the permitted maximum to maintain overall low density. I, acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot within the project known as /yhr84? 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number5%,%? 5 X25 030 }, as issued by the Division of Water Quality under NCAC 2H. 1000. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. , , 6. The maximum allowable built-upon area per lot is see O i - -&w square feet. {Or, if the BUA per lot varies, use the following format & language (in bold type)): The maximum allowable built-upon area per lot is as follows: Lot # BUA Lot # BUA Lot # BUA The allotted amount includes any built-upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, and coquina, but does not include raised, open wood decking, or the water surface of swimming pools. 7. In the case of a lot within CAMA's regulated AEC, if the built-upon area for that lot, as calculated by CAMA, is less than the amount shown in these restrictions, the most restrictive BUA will be the maximum permitted limit for that lot. 8 Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with the development except for average driveway crossings, is strictly prohibited by any persons. 9. Each lot will maintain a 30' wide vegetated buffer between all impervious areas and surface waters. 10. All roof drains shall terminate at least 30' from the mean high water mark of surface waters. 11. Each lot, whose ownership is not retained by the permittee, shall submit a separate low density stormwater permit application to the Division of Water Quality and receive a permit prior to construction. Lots retained by the permittee shall be submitted as modifications to the original permit. 12. No lot shall be allowed to exceed the maximum allowable built-upon area unless the permit is modified, to high density fora of the lots in the permitted subdivision. [ r?: :. " ,-s? r= ; Signature: 111K Date: 2 i=ikn w. f vp*A is'1dna1%?tl /11lo/pe!?ri aF /I?cv,?lFr 's a KU , L e c Irl t I, _1n 4!o 1 kAe?, Z , a Notary blic in the State of County of =4::q0 Invi do hereby certify that rArr,??e personally appeared before me this the 6:,7?` day of ? 1'14e4 e' l , 20 0 of , and acknowledge the due execution of the foregoing instrument. itnes my ha d and offici I seal, SEAL ENotary N HERNANDEZ N ry lgna ic, North Carolina ille County My mmission expires I ? o7 ion Expires t3. t-QT`S 'hECliutREs C-fMM,_)_AZ[ 40Q.*,e7 o{` vENsIT`( AP Form DRPC-4 Rev. I Page 1 of 1 ?, Fe 9--M\ T ma P ? (CaCVoN -?,- P P kz o e'v PP,10?- is eO6ST??Ttot). ATTACHMENT A MARINER'S BAY LOT BUILT UPON AREA LOT 1 = 5,000 SF LOT 2 = 5,000 SF LOT 3 = 5,000 SF LOT 4 = 5,000 SF LOT 5 = 8,560 SF (HIGH POCKET OF DENSITY TREATMENT REQUIRED) AND Perri iT- LOT 6= 5,400 SF m° Q lF `CAA D tit P t-1 O?, 'c- LOT 7 = 7,200 SF Cowwrq- C Q LOT 8 = 7,200 SF LOT 9 = 7,250 SF LOT 10 = 7,700 SF LOT 11 = 17,900 SF