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HomeMy WebLinkAboutSW7070910_CURRENT PERMIT_20170911STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SWl�� DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYM M D D September 11, 2017 Carolina Creek, LLC Mr. Kenneth I. Peregoy, Manager 503 W. Thurman Rd. New Bern, NC 28562 ROY COOPER Governor MICHAEL S. REGAN Secretary Subject: Stormwater Permit No. SW7070910 Modification Carolina Colours Bayberry Park, Ph 1 & 2 High Density Project Craven County Dear Mr. Peregoy: TRACY DAVIS Director The Washington Regional Office received a complete Stormwater Management Permit Application for the modification of lots 58-71 of Carolina Colours Bayberry Park, Phases 1 and 2 on August 25, 2017. The modification involves the addition of lots 58-71. This will add 2.84 acres of impervious surface to the high density portion of the project which includes the 14 additional lots and street additions. The project had 4.59 acres of future high density development built into the wet pond. The project now has 1.75 acres of future high density development remaining. The total impervious area within the low density portion of this project does not increase from the originally permitted amount. 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. SW7070910MOD dated Septemberl 1, 2017, for the construction of the subject project. The modified permit issued May 14, 2009 is hereby rescinded and replaced with this permit. Please keep the original approved plans dated November 7, 2007 the modified approved plans dated May 14, 2009 and this current set of approved plans, which are included with this permit at all times. This permit shall be effective from the date of issuance until November 7, 2021, 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 and per the submitted application supplement forms. Failure to establish an adequate system for operation and maintenance of the stormwater management systems will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made this permit shall be final and binding. If you have any questions concerning this matter, please contact me at (252) 946-6481, Sincerely, 4�1— - William Carl Dunn, PE cc: Tim Clinkscales, PE, PLS — Paramounte Engineering, Inc. (122 Cinema Dr., Wilmington, NC 28403) Craven County Building Inspections Washington Regional Office State of North Carolina I Environmental Quality I Energy, Mineral and land Resources I Washington Regional Office 1943 Washington Square Mall I Washington, NC 27889 252 946 6481 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Carolina Colours Bayberry Park, Ph 1 & 2 New Bern, Craven County FOR THE construction, operation and maintenance of a wet detention basin and curb outlet swales in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Energy, Mineral, and Land Resources (Division) and considered a part of this permit. This permit shall be effective from the date of issuance until November 7, 2021, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. The overall tract built -upon area percentage for the project must be maintained at 30%, per the requirements of Section .1005 of the stormwater rules. The project is permitted for 94 lots, each limited to a maximum of (see Attachments A & B) square feet of built -upon area, as defined by the stormwater rules, and as indicated in the approved plans. 2. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.9 on page 3 of this permit and per approved plans and specifications. The overall stormwater controls have been designed to handle the runoff from 6.95 acres of impervious area within the low density portion of the 30.00 acre project area and 11.87 acres of impervious area within the high density portion of the project area of 31.5 acres. 3. None of the 1.75 acres of "Future" impervious area accounted for in the design of the wet detention basin is allowed to be constructed until a modification to this permit is issued by the Division. State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources Washington Regional Office 1 943 Washington Square Mall I Washington, NC 27889 252 946 6481 4. The project proposes the use of a wet detention basin to treat the high density portion of the project and multiple curb outlet swales to treat the low density portions of the project. Each designated curb outlet swale shown on the approved plans must be maintained at a minimum of 100' long, maintain 5:1 (H:V) side.slopes or flatter, have a longitudinal slope no steeper than 5%, carry the flow from a 10 year storm in a non -erosive manner, maintain a dense vegetated cover, and be located in either a dedicated common area or a recorded drainage easement. 5. No piping shall be allowed except those minimum amounts necessary to direct runoff beneath an impervious surface such as a road or under driveways to provide access to lots and the piping that is shown on the approved plans directing stormwater to the wet detention basin. 6. Runoff conveyances other than the curb outlet system swales, such as perimeter ditches, must be vegetated with side slopes no steeper than 3:1 (H:V). 7. All stormwater collection, conveyance 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. 8. The runoff from all built -upon area within the permitted drainage areas of this project must be directed into the permitted stormwater control system designed for each drainage area. 9. The following design criteria have been provided in the wet detention pond and must be maintained at design condition as shown on approved plans: Drainage Area Number 6: To Wet Pond a. Drainage Area, acres: 31.50 (incl 7.25ac Future) b. Total Impervious Surfaces, acres: 11.87 (incl 1.72ac Future) C. Design Storm, inches: 1 d. Pond Depth, feet: 6.00 e. TSS removal efficiency: 90% f. Permanent Pool Elevation, FMSL: 16.00 g. -Permanent Pool Surface Area, ftz: 38,365 h. Permanent Storage Volume, ft3: 138,132 i. Temporary Storage Elevation, FMSL: 17.10 j. Temporary Storage Volume, ft3: 44,641 k. Controlling Orifice: 3.50" 0 pipe I. Receiving Stream/River Basin: Brice's Creek M. Stream Index Number: 27 — 101 — 40 — (1) n. Classification of Water Bode "C; Sw, NSW" State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources Washington Regional Office 1943 Washington Square Mall I Washington. NC 27889 252 946 6481 II. SCHEDULE OF COMPLIANCE 1. The stormwater management systems shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface, per the approved plans. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the systems 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 DEQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. 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. 6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 7. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 8. Access to the stormwater facilities shall be maintained via appropriate easements at all times. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources Washington Regional Office J 943 Washington square Mall I Washington, NC 27889 252 946 6481 d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 10. The permittee shall submit to the Division final site layout and grading plans for any permitted future/common areas shown on the approved plans and receive approval prior to construction. 11. A copy of the approved plans and specifications shall be maintained on file by the Permittee for the life of the project. 12. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. 13. This permit shall be effective from the date of issuance until November 7, 2021. Application for permit renewal shall be submitted 180 days prior to the expiration date of this permit and must be accompanied by the processing fee. 14. Each lot in the subdivision covered by this permit will maintain a minimum 50 foot wide vegetative buffer between all impervious areas and surface waters. All roof drains must terminate at least 50' from the Mean High Water mark. 15. 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. 16. Recorded deed restrictions must include, at 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 SW7070910 Modification, as issued by the Division of Energy, Mineral, and Land Resources 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 Energy, Mineral, and Land Resources. e. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division of Energy, Mineral, and Land Resources. f. The maximum built -upon area per lot is (see BUA Per Lot table) square feet. These allotted amounts include 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, State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources Washington Regional Office 1 943 Washington Square Mall I Washington. NC 27889 252 946 6481 stone, slate, coquina, driveways, and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. g. Filling in, piping or altering any 3:1 vegetated conveyances (ditches, swales, etc.) associated with the development except for average driveway crossings, is prohibited by any persons. h. Filling in, piping or altering any designated 5:1 curb outlet swale or vegetated area associated with the development is prohibited by any persons. i. A 50' vegetated buffer must be maintained between all built -upon area and the Mean High Water line of surface waters. All roof drains shall terminate at least 50' from the Mean High Water mark. j. Each designated curb outlet swale shown on the approved plan must be maintained at a minimum of 100' long, maintain 5:1 (H:V) side slopes or flatter, have a longitudinal slope no steeper than 5%, carry the flow from 10 year storm in a non -erosive manner, maintain a dense vegetated cover, and be located in either a dedicated common area or a recorded drainage easement. 17. The permittee must submit a copy of the recorded deed restrictions within 30 days of the date of recording. III. GENERAL CONDITIONS 1. This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a formal permit transfer request to the Division of Energy, Mineral, and Land Resources, 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 al 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 Energy, Mineral, and Land Resources, 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) having 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 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. State of North Carolina I Environmental Quality I Energy. Mineral and Land Resources Washington Regional Office 1 943 Washington Square Mall I Washington, NC 27889 252 946 6481 6. The permittee grants DEQ Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. 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. 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. 10. The permittee shall notify the Division of any name, ownership or mailing address changes within 30 days. Permit issued this the11th day of September, 2017. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for I lauy L. ucxvlJ2 1 L, V1 'VI Division of Energy, Mineral, and Land Resources By Authority of the Environmental Management Commission Stormwater Permit No. SW7070910 Modification State of North Carolina I Environmental Quality I Energy. Mineral and Land Resources Washington Regional Office 1943 Washington Square Mall I Washington, NC 27889 252 946 6481 �I k� LOWJDBIE:GY3P.fN�B£f0NE LOT No ARC<' IMPERVIOJS(30�) 1 12973 3892 2 10500 3150 3 105C0 150 OZ1 5 15338601 r60O v.xx 9 :,,: 15336 A,"- 10 1225D.67511 :-12250>675 12 _ .:. 12250 z3675 aaz sr 13 12250 3675zM x 14 .12250 3675 15 - 12250 3675 = r= =+ ,i 6 :. 12250 3675 47 11979 3594 48 10500 3150 49 10500 3150 50 11979 3594 SUBTOTAL PH. ONE 205855 617561 i zk'`1 LOW DENpTY PHASE TWO LOT No AREA MPER"OUS (30%) 201 32949 7579 202 32032 7579 203 29599 7579 204 25639 7691 205 22805 6842 206 34354 7579 207 40735 7579 208 3345.3 7579 209 28632 7579 210 21124 6337 211 20738 6221 212 26809 7579 213 21319 6396 214 31024 7579 215 21708 6512 216 16807 5042 217 18721 5616 218 31491 7579 219 27364 7579 > 220 28564 7579 221 17215 5165 222 180W 5400 223 20508 6152 > SUBTOTAL PH. TWO 661590 158323 SUBTOTAL > PH. ONE 265855 61756 r TOTAL LOT MIEA 807445 TOTAL ICE EFiV1011S 220079..; v.-:- ' Pi Lot No AREA .. IMPERVIOUS (40%) � 6"` 11297 4519 7 11250 4500 8 11250 4500 17 10500 4200 18 10500 4200 19 10500 4200 20 10500 4200 11979 4792 10500 4200 10500 4200 11979 4792 K 10500 4200 10500 4200 10500 4200 10500 4200 10494 4198 30 10766 4306 31 10505 4202 32 10500 4200 33 10500 4200 34 10500 4200 35 10500 4200 36 11979 4792 37 10500 4200 38 10500 4200 39 11979 4792 40 10500 4200 41 10500 4200 42 10500 4200 43 10500 4200 44 10500 4200 45 12012 4805 46 16223 6489 51 1 10500 4200 52 10500 4200 53 10500 4200 54 10500 4200 55 10500 4200 56 10500 4200 57 11979 4792 TOTAL 437192 1 174877 Project Name: Client: Project Number: Prepared By: Date: Verdant- Carolina Colours Overlook 17136.PE TGC Y L�1 lJ 1� 1HD '� ^ MOr Tom. T � 8123117 ti Impervious Coverage Lot Number Lot Area Lot Impervious SW Permit 58 10500 4200 SW707091 MOD 59 17979 6200 SW707091 MOD 60 13500 6200 SW707091 MOD 61 13500 6200 SW707091 MOD 62 13500 6200 SW707091 MOD 63 13500 6200 SW707091 MOD 64 13500 6200 SW707091 MOD 65 20263 6200 SW707091 MOD 66 15000 6200 SW707091 MOD 67 15000 6200 SW707091 MOD 68 15000 6200 SW707091 MOD 69 15000 6200 SW707091 MOD 70 15000 6200 SW707091 MOD 71 17242 6200 SW707091 MOD .;UZI A, I. ij AUG 2 5 2017 un4��urea .'�.,'r fgytai,: DWQUSE ONLY Dade Received Pee Paid Permit Number 2 JAN - 8 2009 50 -5- E�� 1A['7/1'7a9 M [--. r i r State of North Carolina slAlfiCK t I�� Department of Environment and Natural Resources Rcc 1\ I l� Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may he photocopied for use as till original 1. GENERAL INFORMATION I. Applicants name (specify the name of the corporation, individual, etc. who owns the project): Cnntlina Creek, LLC 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): 3. Mailing Address for person listed in item 2 above: City:New Bern State:NC Zip:28562 Phone: (252 ) 636-3700 Fax: (252 ) 634-9900 IanaiLkperegoy@carolinacolouis.com 4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): C: roliva C01oL11-5 Bayberry Park (Pod R-14) Phases 1 and 2 5. Location of Projcct (street address): Intersection of Waterscape Way and Bayberry Park Drive City:New Bern County:Craven Zip:28562 6. Directions to project (from nearest major intersection): Approximately 0.25 miles southwest of "Thurman Rd./US 70 intesection to Waterscape Way. "fake Watercape Way to Delft Drive The project is located ou the south side of Waterscape at the intersection of Watersca e 7. Latitttde:35° 00' 35" N Longitude:77° 59' 53" W of project 8. Contact person who can answer questions about the project: Name:Lric wank, PE Finail:efrank iiickimcreed.cnn it. 13EIZMIT INFORMATION: Telephone Number: (252 ) 633-5899 form SWU-101 Version 09.25.08 Page I of 1. Specify whether project is (check one): ❑New ❑Renewal ®Modification 2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the existing permit number SW7070910 and its issue date (if known) November 7,2007 3. Specify the type of project (check one): ®Low Density ®I-ligh Density ❑Redevelop ❑General Permit []Universal SMP ❑Other 4. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at1-877-623-6748): ❑CAMA Major ®Sedimentation/Erosion Control ❑404/401 Permit ❑NPDF,S Industrial Stormwater Ill. PROJECT INFORMATION I. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) describing stmmnvater management for the project. This modification pertains to increasing the size lots 9-16 and the subsequent allowable impervious areas. The runoff from these lots will run through a sytem of swales and a pond. These lots are in a lore density Portion of th�roject. The built -upon areas of lots 201-203,206-209, 212, 214, 218-220 have been reduced so there is no overall increase to the amount of impervious surface for the oroiect. 2. Stot'mwater runoff from this project drains to the Ncuse River basin 3. 'rotal Property Area: 48.56 acres 4. Total Coastal Wetlands Area: 0 acres 5. Total Property Area (3) - Total Coastal Wetlands Area (4) = Total Project Area**:48.56 acres 6. (Total Impervious Area / Total Project Area) X 100 = Project Built Upon Area (BUA):29.29 7. I-Iow many drainage areas does the project have? 8. 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. For high density projects, complete the table with one drainage area for each engineered stormwater device. Basin Information Drainage Area 1 Drainage Area 2 Receiving Stream Name Brice's Creek Sheam Class & Index No. SC; SW; NSW Total Drainage Area (sf) 2,115,351 sf w On -silt Drainage Area (sf) Off -site Drainage Area (so APR — Existing Impervious* Area (sf) 0 Proposed Impervious*Area (so 619,568 % Impervious* Area (total) 29.53% Impervious* Surface Area 'Drainage Area 1 Drainage Area 2 On -site Buildings (sf) 394,956 On -site Streets (sf) 180,826 On -site Parking (so On -site Sidewalks (sf) 43,786 Other on -site (so Off -site (sf) Total (sf): 619,568 2009 Form SWU-101 Version 09.25.08 Page 2 of4 SWU 101 Carolina Colours -Bayberry Park, Phases 1 & 2 DENSITY CHARTS HIGH DENSITY* Basin Information '" Drainage Area 6 (Phase 1) Drainage,Area 6 '. Future ,' Drainage Area 6'' Total Receiving Stream Nante Brice's Creek Brice's Creek Brice's Creek Receiving Stream Class SC;SW:NSW SC;SW:NSW SC:MNSW Drainage Area 808,856 SF 563,269 SI' 1,372,123 13sislin g Impervious* Area 0 0 0 Pro posed Impervious* Area 316,958 SI' 199,990 SI' 516,948 SF % Int ervious* Area (total) 39.2% 35.5% 37.7%, lm pervious*Surface Area Drainage Area 6 ' t Phased "Drainage Area 6 - t ' Drainage,Area 6 On -site Buildings 174,877 SF 79,429 SF 254,306 SP On -site Streets 108,906 SP 92,284 SF 201,022 SI' On -site Parking 0 0 0 On -site Sidewalks 33.342 SF 28,277 SF 61.619 SF Other on -site 0 0 0 011 site 0 0 0 Total: 316,958 SI- 199,990 SF 516,948 SF *This area drains to the wet detention pond and includes all anticipated future area draining to the pond with the lots developed at 40% impervious. APR - 1 2009 LOW DENSITY Lasitiliilurmation �„«< CDiatnagcArea,f; Low Densit : t�,,'„ Receivin � Stream Name Brice's Creek Receivin � Stream Class SC;SW:NSW Drainage Area 1306,488 SF Bistin g Impervious* Area 0 PI'Oposed ImperVlOnS* Area 302.61.0 SF, % Impervious* Area (total) 23.16% Impervious* Surface Area Dramag'e Area Lowbensit `- ' '• On -site Buildings 220079 SF. On -site Streets 72.087 SF On -site Parking 0 On -site Sidewalks 10,444 SF Other on -site (Fuhu-e) Off site (existing) Total: 302610 SF **Total project area shall he calculated to exclude Coastal Wetlands from nse When calaulnting the built upon area percentage cnlcuIli lto) . This is the area used to COICrdatC Over-all percent project built upon nren (BUA), 9. I -low was the off -site impervious area listed above Projects in Union County: Contact the DIVAC'entral Q/ lice sta j�to check Io see iJyou pra ject is loculed within a Threolened X Endangered Species watershed than marn be subject to more stringent slamnraler requirements. IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS One of the following property 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. Forms can be downloaded from http://li2o.cnr.StatC.nc.us/su/bmp forms.htm - deed restrictions. Norm 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 ceJify that the recorded property 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 NC DWQ, 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 13MP specified for this project. Contact the Stormwater Permitting Unit at (919) 807-6300 for the status and availability of these forms. Forms can be downloaded from http://112o.enr.stztc.nC.us/su/bmp forms It till. Form SW401-Low Density Form SW401-Curb Outlet System Form SW401-Off-Site System Form SW401-Wet Detention Basin Form SW401-Infiltration Basin Form SW401-Infilh-ation'french Form SW40'I-Bioretention Cell Form SW401-Level Spreader Fonn SW401-Wetland Form SW401-Grassed Swale Form SW401-Sand Filter Form SW40"1-Permeable Pavement Form SW401-Cistern Low Density Supplement Curb OutletSyslem Supplement Off -Site System Supplement Wet Detention Basin Supplement Infiltration Basin Supplement Underground Infiltration Trench Supplement Bioretention Cell Supplement Level Spreader/Filter Strip/Restored Riparian Buffer Supplement Constructed Wetland Supplement Grassed Swale Supplement Sand Filter Supplement Permeable Pavement Supplement Cistern Supplement Form SWU-101 Version 09.25.0E Page 3 of4 Vt. 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 htgn://hJo.enr.statanc.us/su/msi maps.hon) Please indicate that you have provided the following required information by initialing in the space provided next to each item. als • Original lint] nrrc copy of the stormwater Management Permit Application Form • Original alit] one copy of the Deed Restrictions & Protective Covenants Form (if required as per Part IV above) • Original of the applicable Supplement Form(s) and O&M agreement(s) for each BMP • Permit application processing fee of $505 (Express: $4,000 for HD, $2,000 for LD) payable to NCDENR • Calculations & detailed narrative description of stormwater treatment/nanagement • Copy of any applicable se s report • Two copies of plans and specifications (sealed, signed & dated), including: - Development/Project nanne - Engineer and firm - Legend - North arro", - Scale - Revision number & date - Mean high water line - Dimensioned property/project boundary - Location map e ith 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 infornnation on your behalf (such as additional information requests), please complete this section. (ex. designing engineer or firm) Designated agent (individual or firm): Eric I. Frank, PE, McKim & Creed, PA Mailing Address: 2807 Neuse Boalevard, Bldg 5 City:New Bern State:NC Zip:28562 Phone (252 ) 633-5899 Email:efrank@nnckima'eed.com VI11. APPLICANT'S CERTIFICATION Fax: (252 ) 633-6551 I, (print or type nacre of person listed in General Information, item 2) Kenneth I. Peregou certify that the infornnation included on this permit application fornn 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 rest ictions and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A NCAC 21-I .1000. n n Signature Date: / 7- (11 Form SWU-101 Version 09.25i.0& Paged of4 Permit No. (Po be prm,ided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM LOW DENSITY SUPPLEMENT Tlris form may He photocopied for use as nu original A low density project is one thai meets the appropriate criteria for built upon area and transports slormwaler runoff primarily through vegetated conveyances. Low density projects should not have a discrete slormwaler collection system as defined by I5A NCAC 21-1 .1002(18). Low density requirements and density factors can be found in 15A NCAC 21-1 .1005 through .1007, DWQ BMP Manual (2067), and Session Law 2006-246. 1. 1'RO.IECI' INFORMATION project Name : Carolina Colours Bayberry Park (Pod R-14) phases 1 and 2 Contact Person: Kenneth 1. Peregoy Phone Number: ( 252 )636-3700 Number of Lots:80 (40 low density) Allowable Built Upon Area per Lot*:See attached table *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. 13UA shall be shown in units of square feet. 11. 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'•.ots in the subdivision. • BUA/Lot - the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot Fne and the edge of pavement. Form SW40I-Low Density-Rev2 Page I of 3 (SA x DF) - RA - OA = BUA No. Lots Lot Calculation: (SA: ft' x DP: ) — (RA: ft') — (OA: ft2) = I3UA per Lot = ft2 (No of Lots: ) 111. 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 iiie applicant has designated an agent on the Stormwater Management Permit Application Form, the agent may initial below. Page/Plan Initials Sheet No. 3 a. A 30 foot vegetative buffer is provided adjacent to surface waters. Projects in the Neuse, Tar -Pamlico, Catawba River basins, and Randleman Lake may require additional buffers. 46di b. Deed restric';ion language as required on form SWU-101 shall be recorded as a restrictive ORPG-S covenant. A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to sale of any lots. ✓- oI c. Built upon area calculations are provided for the overall project and all lots. d. Project conforms to low density requirements within the ORW AL-'C (if applicable). [15A NCAC 2I-1 .1007(2)(b)] _ * e. Side slopes of swales are no steeper than 3:1. f. Longitudinal slope of swales is no greater than 5%: calculations for shear stress and velocity are shown it dope is greater than 5%. �F g. Swales are designed to carry, at a non -erosive velocity, at least the 10-year storm. h. Swale detail and permanent vegetation is specified on the plans. ly s-)bM, a Form SW401-Low Densirv-Rev2 Page 2 of 3 J 1V. SWALE SYSTEM MAINTENANCE REQUIREMENTS Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at anv time. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up, erosion, and trash accumulation. 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. 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, vc!ocity reduction devices and piping. 6. Swales will not be altered, pined, or filled in without approval from NCDGNR Division of Water Quality. I acknev lc„dge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed above. I agree to notily DWQ of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title:Kenneth 1. Peregoy, Managing Member Address:503 West Thurman Road Dale: /— 61-0 Note: The legally responsible parry should not tit homeoivners association wile.ss more than 50% oJthe lots have been sold and a resident of the subdivision has been named the presidew. do hereby certify that _, _Zoe 9 , and r a Ae ftwo V_9C�_K/RA County of personally appeared before me this 7 the due execution of the forgoing infiltration basin maintenance My commission expires o? 3 2 as i'orm SW1!.'.-Lmv Density -Rev.? Page of 3 NCDWQ - LOW DENSITY LOW DENS" PHASE ONE LOT No. AREA IMPERVIOUS(30%) 1 12973 3892 2 10500 3150 3 10500 3150 4 10500 3150 5 15338 4601 9 15336 4600 10 12250 3675 11 12250 3675 12 12250 3675 13 12250 3675 14 12250 3675 15 12250 3675 16 12250 3675 47 11979 3594 48 10500 3150 49 10500 3150 50 11979 3594 SUBTOTAL PH. ONE 205855 61756 LOW DENSITY PHASE TWO LOT No AREA IMPERVIOUS (30%) 201 32949 7579 ' 202 32032 7579 ' 203 29599 7579 204 25639 7691 205 22805 6842 206 34354 7579 207 40735 7579 208 33453 7579 209 28632 7579 210 21124 6337 211 20738 6221 212 26809 7579 213 21319 6396 214 31024 7579 ' 215 21708 6512 • 216 16807 5042 217 18721 5616 218 31491 7579 219 27364 7579 - 220 28564 7579' 221 17215 5165 222 18000 5400 223 20508 6152 SUBTOTAL PH. TWO 601590 158323 SUBTOTAL PH. ONE 205855 61756 TOTAL LOT AREA 807445 TOTAL %4PERVI0U8 220079 APR - 1 2009 5:\3134\0050M Drawings\31340050re0a.dwg, 3/27/20 4:36:18 PM, \\nblpOtlo 2020 Low Density Residential 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 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. I. acknowledge and affirm by my signatyyre below, that I will cause the D following deed restrictions a otective covenants to be recorded for(aroLot ; C.OL ir-, rf l l4fk prior to the sale of any lot: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit NumberStv707 ogle) 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 Soe 4k .0- square 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 terminate at leaAt 30 foot from the mean high water mark of surface waters. a Notary Public in the State of Jed, 7 County of _J/14i_ vim_ do hereby certify that _�AN.L //�oA� personally appeared before me this the day of 20Oq , and acknowledge the due execution of the foregoing instrument. Witness my hand and official seal, Aa� 1% 0. VWkjirra Signa red LU' ti My Commission expires _ n%3 a0/3 1jk4U#, Form DRPC-5 Rev.l Page I of I In accordance with Title 15 NCAC 2H,1000, the Coastal Stormwater Management Regulations, deed restrictions and protective covenants are required for Low Density Residential Subdivisions with curb outlet swales, 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. I, S. t�E�EC��y acknowledge and affirm by my signature below, that I will cause the following deed restrictions and protective covenants to be recorded for Y 1'a_RK-�q�� Ica prior to the sale of any lot: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number S 117�'7Cfi to , 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 C_S5_5 CIA ART square 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. This project proposes a curb outlet system. Each designated curb outlet swale shown on the havea longitudinal slope no steeper than nimum roved lan must be maintained at a m�5% carry he0flow from'longha510(ye�ar) storm insiden aanon elrosive 9. Filling or piping of any maintain a vegetativense eetated cover. conveyances (ditches, swa/es, etc.) associated with the development except for average driveway crossings, is strictly prohibited by any persons. 10. Each lot will maintain a 30' wide vegetated buffer between all impervious areas and surface waters. 11 All roof drains shall terminate at least 30' from the mean high watermark of surface waters. 12. Filling in, piping or altering any designated 5:1 curb outlet swale associated with the development is prohibited by anypersons. /I Signature: kDate: 71/6-0 a Notary Public in the State of_&tih t?.At•o I i N A- County of CtA1/ eN do hereby certify that _46yat fhEo. personally appeared before me this the A/ day of �2ev�emher 20 0 , and acknowledge the due execution of the foregoing instrument. Witness my ha oignaturc � My Commission expires i"r ; 2cog- j:.� RECEIVED .toUREAL ' 7 2 1 SEP 001 ' P�>3�'00 DWQ_WAR® .' ', 1p41S "� r �i^� NCDWQ — LOW DENSITY LOW DENSNY PHASE ONE LOT No. AREA IMPERVIOUS(30%) (MAX. 8000 sf) 1 12973 3892 2 10500 3150 3 10500 3150 4 10500 3150 5 15338 4501 9 10744 3223 10 10500 3150 11 10500 3150 12 10500 3150 13 10500 3150 14 10500 3150 15 10500 3150 16 10500 3150 47 11979 3594 48 10500 3150 49 10500 3150 50 11979 3594 SUBTOTAL PH. ONE 189013 56704 LOW DENSRY PHASE TWO LOT Na AREA IMPERVIOUS (30%) (MAX. 8000) 201 32949 8000 202 32032 8000 203 29599 8000 204 25639 7692 205 22805 6842 206 34354 8000 207 40735 8000 208 33453 5000 209 28632 8000 210 21124 6337 211 20738 6221 212 26609 8000 213 21319 6396 214 31024 8000 215 2170E 6512 216 16307 5042 217 18721 5516 218 31491 9000 219 1 27364 8000 220 28564 8000 221 17215 5165 222 18000 5400 223 20508 1 6152 SUBTOTAL PH. Iwo 601390 163375 SUBTOTAL PH. ONE 189013 56704 TOTAL LOT AREA 790,603 TOTAL IMPERVIOUS 220,079 Carolina Colours Bayberry Park (POD R-14) part, of Phrase I & Phase 2 City of New Bern, NC City of New Bern — No. 8 TWP — CRAVEN CO. — NORTH CAROLINA DATE: August 31, 2007 SCALE: 1"=None • M&CREED ATTACHMENT A v�IVY LOT AREA CHART 2802 NEUSE BLVD. BLDG 5 NEW BERN, NDRTH CAROLINA 28560 NCDENR-DWQ TELE: (252) 633-5899 FAX: (252) 633-6551 LOW DENT SUPPLEMENT Ir .„ ccD» In accordance with Title 15 NCAC 2H.1000, the Coastal Stormwater Management Regulations, deed restrictions and protective covenants are required for High Density Residential Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the design criteria used to size the stormwater control facility. I, KEN NET H :L ���EC oy 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: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SWrW7tog o , 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 Sew cN,I �r square 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, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. OR, if the proposed built -upon areas per lot will vary, please REPLACE #6 above with the following: 6. The maximum built -upon area per lot, in square feet, is as listed below: 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, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are not requirppl to provide these additional measures. Signature: i, rgiV .0 A1 k__/ , a Notary Public in the Stateof—mo,"I i eAYt-oh1JA ,County of 0—t-AUE,k/ do hereby certify that Xenne4h T �?e/rp nm personally appeared before me this the /i'`'� day of ohe.n�ernber- 20C I/, and acknowledge the due execution of the foregoing instrument. Witness my hand and official seal, L UpTOp. f/. tiDEAL CE.FVE0 Signa re ` �f•.aOto ...Ry �� i s st�, +« My Commission expires 23 %a pUG` NCDWQ — HIGH DENSITY HIGH DENSRY PHASE ONE Lot No. AREA IMPERVIOUS (40%) 6 11297 4519 7 11250 4500 8 11250 4500 17 10500 4200 18 10500 4200 19 10500 4200 20 10500 4200 21 11979 4792 22 10500 4200 23 10500 4200 24 11979 4792 25 10500 4200 26 10500 4200 27 10500 4200 28 10500 4200 29 10494 4198 30 10766 4306 31 10505 4202 32 10500 4200 33 10500 4200 34 10500 4200 35 10500 4200 36 11979 4792 37 10500 4200 38 10500 4200 39 11979 4792 40 10500 4200 41 10500 4200 42 10500 4200 43 10500 4200 44 10500 4200 45 12012 4805 46 16223 6489 51 10500 4200 52 10500 4200 53 10500 4200 54 10500 4200 55 10500 4200 56 10500 4200 57 11979 4792 TOTAL 437192 174877 Carolina Colours Bayberry Park (POD R-14) Phase 1 City of New Bern, NC City of New Bern — No. B TWP — CRAVEN CO. — NORTH CAROLINA DATE: August 31, 2007 SCALE: 1"=None vI� ATTACHMENT B HIGH DENSfff - LOT AREA CHART 2807 NEUSE BLVD. BLDG. 5 NEW BERN, NORTH CAROLINA 26560 NCDENR-DWO TEE: (252) 633-5899 FAX: (252) 633-6551 High Density Residential Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management Regulations, deed restrictions and protective covenants.are required for High Density Residential Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the design criteria used to size the stormwater control facility. I, Kenneth M Kirkman 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: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW7 070910 Mod , as issued by the Division of Energy, Mineral and Land Resources under the Stormwater Management Regulations. 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 Energy. Mineral and Land Resources. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Energy, Mineral and Land Resources. 6. The maximum allowable built -upon area per lot is _square 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, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. OR, if the proposed built -upon areas per lot will vary, please REPLACE #6 above with the following: 6. The maximum built -upon area.per lot, in square feet, is as listed below: Lot # BUA Lot # BUA Lot # BUA Lot # BUA see chart 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, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. Each lot will maintain a 30** foot wide vegetated buffer between all impervious areas and surface waters. **50 foot for projects located in the 20 coastal counties. 8. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are at redwirfe these additional measures. L— &,fix AUG 252017 Fonn DRPC-3 eV.A§ dv�7009 Page I of 2 High Density Residential Subdivisions Signatur : Zy� 1, U State of Y' do hereby certify that before me this the the due execution of the h /ham Co/un'of Date: a Notary Public in the Yld/1 personally appeared & f , 20_�L, and acknowledge my hand and official seal, SEAL ```\11111111//I \j'lp'NNE V1,vO�!��' My Conission expires _ / . 2 y: NOTARY PUBLIC My Comm. E.p, Aug 13, 2018 AUG 252017 J� day of _ Ina instrument Form DRPC-3 Rev.2 05Nov2009 Page 2 of 2