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HomeMy WebLinkAboutSW7950801_Final Permit_19951009State of North Carolina Department of Environment, Health and Natural Resources Washington Regional Office James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary AT4• ie J' - CDEl--lNP&I DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION October 9, 1995 Fairfield Harbour POA Attn: Mr. R.D. Brown 585 Broad Creek Road New Bern, N.C. 28560 Dear Mr. Brown: tzt> Subject: ermit No. SW7950801 Fairfield Harbour - The Hamptons Low Density Stormwater Project Craven County The Washington Regional Office received the Stormwater Application for the subject project on August 30, 1995. 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.3000. We are forwarding Permit No. SW7950801 dated October 9, 1995 to Fairfield Harbour POA. This permit shall be effective from the date of issuance until rescinded and shall be subject to the conditions and limitations as -specified therein. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. 1424 Carolina Avenue, Washington, NC 27889 Telephone (919) 946-6481 fA% (919) 975-3716 An Equal Opportunity Affirmative Action Employer 50% recycled / 10% post -consumer paper Mr. R.D. Brown October 9, 1995 Page Two If you have any questions, or need additional information concerning this matter, please contact Bill Moore at (919) 946- 64'81, extension 264. Sincerely, Roger K. Thorpe Water Quality Supervisor Washington Regional Office cc: Cr ven County Inspections sashington Regional Office Central Files State Stormwater Management Systems Permit No. SW7950801 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT,, HEALTH AND NATURAL RESOURCES DIVISION OF ENVIRONMENTAL MANAGEMENT STATE STORMWATER MANAG VENT PERMIT LOW 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 Fairfield Harbour Property Owner's Association Craven County FOR THE construction, operation and maintenance of stormwater management systems in compliance with the provisions of 15A NCAC 2H.1000 (hereafter referred to as the "stormwater rules") and the approved stormwater management plans and specifications, and other supporting data as attached and on file with and approved by the Division of Environmental Management and considered apart of this permit for Fairfield Harbour - The Hamptons. The Permit shall be effective from the date of issuance until rescinded and shall be subject to the following specific conditions and limitations: I. DESIGN STANDARDS 1. The following criteria are approved as meeting the stormwater rules for this project: a. The total area for this project is 26.86 acres. b. Total impervious area for this project site is 8.05 acres. C. Total number of lots are 84. d. Allowable built -upon area per lot must be consistent with proposed restrictions submitted by permittee as shown on attached 4 sheets. El 2. The overall tract built -upon area percentage or lot sizes for the project must be maintained at levels at least as stringent as the low density levels specified in the stormwater rules. 3. The development must demonstrate that no areas within the project site are of such high density that stormwater runoff threatens water quality. 4. Approved plans and specifications for projects covered by this permit are incorporated by reference and are enforceable parts of the permit. 5. The only runoff conveyance systems allowed will be vegetated conveyances such as swales with minimum side slopes of 3:1 (H:V) or curb outlet systems as defined in the stormwater rules and approved by the Division. 6. No piping shall be allowed except: a. That minimum amount necessary to direct runoff beneath an impervious surface such as a road b. That minimum amount needed under driveways to provide access to lots. 7. Projects covered by this permit will maintain a minimum 30 foot wide vegetative buffer between all impervious areas and surface waters. 8. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as swales) shown on the approved plans as part of the stormwater management system without submitting a revision to the permit and receiving approval from the Division. 9. Each of the lots in the subdivision will be limited to the amount of built -upon area indicated in the approved plans and consistent with item 1 above. 10. The permittee is responsible for verifying that the proposed home plans do not exceed the allowable built - upon area. Once the lot transfer is complete, the home plan may not be revised without approval from the permittee, and responsibility for meeting the built -upon area limit is transferred to the individual homeowner. 11. Deed restrictions are incorporated into this permit by reference and must be recorded with the Office of Register of Deeds. A copy of the recorded restrictions must be received by this Office within 30 days of the 4 date of recording. Recorded deed restrictions must include, as a minimum, the following statements related to stormwater management: a. A statement of the allowable built -upon area per lot in the following form: "The allowable built -upon area per lot will be consistent with the square feet per lot shown in the attached table, inclusive of that portion of the right-of-way between the front lot line and the edge of the pavement, structures, pavement, walkways of brick,. stone, slate, not including wood decking." b. Items related to stormwater management must remain in the deed restriction, and this is to be indicated by including the following: "The covenants pertaining to stormwater regulations may not be changed or deleted without concurrence of the State." C. To assure that vegetated conveyances are not piped (in accordance with item 5) deed restrictions must indicate that: "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." 12. The Engineer/ Owner/ Developer/ 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. 13. The following items will require a modification to the permit: a. Any revision to the approved plans, regardless of size b. Project name change C. Transfer of ownership d. Redesign or addition to the approved amount of built -upon area e. Further subdivision of the project area. In addition, the Director .may determine that other revisions to the project should require a modification to the permit. 5 14. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. II. SCHEDULE OF COMPLIANCE 1. The permittee shall comply with the following schedule for construction and maintenance of the Low Density Option stormwater systems: a. 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 except roads. b. During construction, erosion shall be kept to a minimum and any eroded areas of the swales or other vegetated conveyances will be repaired immediately. 2. The permittee shall at all times 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 revegetating of the side slopes d. Immediate repair of eroded areas e. Maintenance of side slopes in accordance with approved plans and specifications. 3. The permittee shall submit recorded deed restrictions limiting built -upon area per lot in accordance with Part I, item 11, within 30 days of the date of recording. 4. The permittee shall submit the Engineer/Owner/Designer/ Permittee Certification in accordance with Part I, item 12, within 30 days of completion of the project. 5. The permittee shall submit all information requested by the Director or his representative within the time frame specified in the written information request. 0 III. GENERAL CONDITIONS 1. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division of Environmental Management, 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 revoked or terminated. 3. 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. 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 permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for those revisions under any of the following conditions: a. Any additions, deletions or redesign of the previously permitted amount of built -upon area proposed regardless of the size of the modification b. Further subdivision of the project area. 6. The permit is not transferable to any person except after notice to and approval by the Director. The Director may require modification or revocation and reissuance of the permit to change the name and incorporate such other requirements as may be necessary. A formal permit request must be submitted to the Division of Environmental Management accompanied by the appropriate fee, documentation from both 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. 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. 7 Y Permit issued this the 9th day of October, 1995 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION ;6 Pr stop Howard, Jr., P.E., Director Division of Environmental Management By Authority of the Environmental Management commission Permit Number BW7950801 8 Fairfield Harbour - The Hamptons Requested 30% allowable Lot Number Lot Area/Sa.ft. impervious area/Scr.ft. t 12,919 3875 2 17,306 5191 3 13,867 4160 4 11,914 3574 5 13,274 3982 6 23,082 6924 7 20,179 6053 8 .22,144 6643 9 17,050 5115 10 12,788 3836 11 11,039 3311 12 11,600 3480 13 11,932 3579 14 17,018 5105 15 16,662 4998 16 14,527 4358 17 17,100 5130 18 12,025 3607 19 11,983 3594 20 12,800 3840 21 12,992 3897 22 13,550 4065 Page 1 Enclosure (2) Y 23 22,628 6788 24 17,228 5168 25 16,146 1843 26 11,844 3553 27 10,846 3253 28 10,003 3000 29 18,404 5521 30 17,737 5321 31 16,415 4924 32 16,704 5011 33 14,502 4350 34 12,668 3800 35 11,497 3449 36 13,617 4085 37 20,144 6043 38 24,033 7209 39 21,704 6511 40 12,812 3843 41 10,308 3092 42 10,182 3054 43 10,466 3139 44 10,997 3299 45 11,046 3313 46 10,399 3119 Page 2 Enclosure (2) M 47 10,399. 3119 48 10,399 3119 49 19,369 5810 50 21,212 6363 51 20,794 6238 52 10,985 3295 53 11,809 3542 54 11,973 3591 55 11,261 3378 56 11,363 3408 57 15,376 4612 58 11,598 3479 59 12,159 3647 60 12,159 3647 61 12,074 3622 62 11,114 3334 63 11,200 3360 64 11,200 3360 65 11,200 3360 66 11,003 3300 67 14,099 4229 68 14,363 4308 69 12,933 3879 70 11,117 3335 Page 3 Enclosure (2) 71 11,335 3400 72 10,687 3206 73 10,752 3225 74 10,183 3054 75 11,995 3598 76 11,326 3397 77 12,030 3609 78 12,893 3867 79 13,312 3993 80 13,128 3938 81 11,283 3384 82 20,754 6226 83 16,675 5002 84 12,384 3715 Note: All 30% impervious area square footage numbers have been rounded down to the nearest whole number. Page 4 Enclosure (2)