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HomeMy WebLinkAboutSW7000501_Final Permit_20000519State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NEURAL RESOURCES DIVISION OF WATER QUALITY . May 19, 2000 Duck Hunt Club, LLC Attn: Mr. Furman Clark P.O. Box 8321 Duck, NC 27949 Subject: Stormwater Permit No. SW7000501 Duck Hunt Club CAMA Major and Four Seasons Subdivision Low Density Stormwater Project Dare County Dear: Mr. Clark: This office received your completed stormwater application for the subject project on May 18, 2000. 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. SW7000501 dated May 19, 2000 to Duck Hunt Club, LLC. This permit replaces SW7990713 and shall be effective from the date of issuance until rescinded and shall be subject to the conditions and limitations as specified -therein.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. 943 Washington Square Mall, Washington, North Carolina 27889 Telephone 252-946-6481 FAX 252-946.9215 An Equal Opportunity Affirmative Action Employer Duck Hunt Club, LLC May 19, 2000 Page Two If you have any questions, or need additionalinformation concerning this matter, please contact Bill Moore at (252) 946- 6481, extension 264. Sincerely, t:'J '01—' +-Jim Mulligan Water Quality Regional Supervisor Washington Regional Office cc: Bissell Professional Group Doug Huggett, DCM - Raleigh Dam�e County Inspections ,-ARO Files Central Files State Stormwater Management Systems Permit No. SW7000501 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT 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 Duck Hunt Club, LLC Dare County FOR THE construction,. operation and maintenance of stormwater management systems in compliance with the provisions of 15A NCAC 2H.1000 (hereafter referred to as the "stormwater rules") and the approved stormwater management plans and specifications, and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit for grass swales and buffers to serve Four Seasons Subdivision, including Soundside Park, located at Duck, NC. This 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 67.57 acres. b. Total impervious area for this project site is 19.58 acres. C. Total number of lots is 131 single family, plus Soundside Park. The lot shown as Recreation Center is specifically excluded from this low density permit. d. Allowable built -upon area must be consistent with proposed restrictions submitted in the application by the permittee. 3 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. B. 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: 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 date of recording. Recorded deed restrictions must include, as a minimum, the following statements related to stormwater management: a. "The allowable built -upon area per lot shall not exceed the square feet 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." 4 3663 Low Density Supplement 4128/2000 Four Seasons Subdivision __ _ 1 24 D28 D.55 4 8D6 D:71 - 2 23,953 0.5D 483D 0.11 3 21,D62 048 4,844 0.11 4 21,608 fl.5fl 4,754 D.11 5 15,387 0.35 4,154 0.10 - &------ 15,573 0.36 4,205 0.10 7 17,371 0.40 4,690 0.11 8 15,631 0.36 4,220 0.10 9 15,593 0.36 4,210 0.10 10 1.6,424 0-38 4,434 0-10 11 16 986 0.39 4,586 0.11 12 15,664 0.36 4,229 0.10 13 18,091 0.42 4,885 0.11 14 15,878 0.36 4,287 0.10 15 15,374 0.35 4,151 0.10 16 15,327 0.35 4,138 0,1fl 17 15,077 0.35 4.071 0.09 18 17,380 0.40 4,693 0111 19 15,484 0.36 4,181 0.10 20 16,527 0.38 4,462 0.10 21 15,592 0.36 4,210 0.10 22 15,631 0.36 4,220 0.10 23 17,371 0.40 4,690 0.11 24 17,124 0.39 4,623 0.11 25 17,587 0.40 4,748 0.11 26 17,640 0.40 4,763 0.11 27 1$,317 0.42 4,752 0.1-1 28 15,188 0.35 4,101 0.09 29 15,188 0.35 4,101 0.09 30 17,514 0.40 4,729 0.11 31 15,805 0.36 4,267 0.10 " 32 15,032 0.35 4,059 0.09 33 15,009 0.34 4,052 0.09 15,000 0.34 4,050 0.09 35 15,036 0.35 4,060 0.09 36 15,014 0.34 4,054 0.09 37 15,463 0.35 4,175 _ D.10 ._ 38. 19,105 0.44 4,776 0..11 39 15,487 0.36 4,181 0.10 40 15,084 0.35 4,973 0.09 41 15,003 0.34 4,051 0.09 42 1-6,138 0.37 4,357 0.10 43 15,278 0.35 4,125 0.09 44 15,278 0.35 4,125 0.09 45 15,657 0.36 1 4,227 0.10 46 15,752 0.36 1 4,253 0.10 47 15,742 0.36 4,250 0.10 48 17,274 0.40 4,664 0.11 49 15,400 0.35 4,158 0.10 50 15,881 0.36 4,288 0.10 51 16,487 0,38 4451 0-10 52 16,046 0.31 4 332 0.10 53 16,046 0.37 4,332 0.10 54 16,046 0.37 4,332 0.10 20%Allowable Imperviois Area 229Wlowable Impe om Area 23%Allowable Impeviois Area 22%Allowable Iriipermois Area "I MAY 12 2000 Ii WASHINGTON REGIONAL OFFICE DWO 26%Allowable imperviois Area 257-Allowab1e: lmpenmm Area. 3663 Low Density Supplement 412812000 Four Seasons Subdivision _55 16,046 0.37 4,332 0.10 56 16,031 0.37 4,328 0.10 57 17,620 0.40 4,757 0.11 58-59- b4;134 1.24 10,827 0.25 60 23,101 0;53 5,000 011 61 23,702 -. 0.54 5,000 0.11 62 23,532'_ 0.54 - S,DDD 0.11 63 . 23,753 0.55 ° 51000 0.11 64 ' 23,806 0.55 5,000 ' 0.11 85 27,250. 0M - 5,000 0.1 f 66 30,405 020 5,000 0.11 ---- 67- --- 68 27,439_ 23,047 _0_.63- - 0.53 -.._._- 5,000 - 5,0007 _.0.11 0.11 69 18,306 0.42 4,760 0.11 70 19,807 0.45 4,754 0.11 71 18,683 0,38 4,504 0.1D 72 18,862 0,43 4,716 0.11 73 17,927 0.41 4,84D 0.11 74 17,806 0,41 4,808 0111 75 15,882 0.36 4,288 0.10 76 18,370 0.42 4,776 0.11 77 - 18,471 0.42 4,802 0.11 78 16,017 0.37 4,325 0.10 79 15,400 0.35 4,158 0.10 BD '15,400. ..- 0.35.. -.._-..---4,158----. 0.10 81 18,102 0.42 4,888 0.11 82 21,982 0.50 4,836 0.11 83 16,438 0.38 4,438 0.10 B4 17,639 DAD 4,763 D-11 85 17,031, 0.39 4,598 0.11 86 17,404 0.40 4,699 0.11 87 15,355 0.35 4,146 0.10 88 15,415 0.35 4,1152 0.10 89 15,036 0.35 4,060 0.09 90 15,000 0.34 4,050 0.09 91 15,012 0.34 4,053 0.09 -... 92 15,594 0.36 4,210 0.40 - - 93 16,570 0.38 4,474 0.10 94 18,136 0.42 4,897 0.11 95 15,004 0.34 4,051 0.09 96 21,130 0.49 4,860 0.11 97 18,366 0.42 4,775 0.11, 98 15,988 0.37 4,317 0.10 99 15,015 - 0.34 4,054 M 100 15,002 0.34 4,051 0.09 101 15,OBD 0.35 3,614 0.08 102 20;328 0.47 51489 0.13 103 15,000 0.34 4,050 0.09 104 15,000 0.34 4,050 0.09 105 16,781 0.39 4,531 0.10 106 15,767 5 i 4,257 0.10 107 15,071 0.35 4,069 0.09 108 15,920 -0.37 4,298 D.10 109 18,459 0.42 4,799 0.11 " Lots 58&59 have been recombined into one lot THE FOLLOWING LOTS ARE OCEANFRONT'LOTS AND ARE LIMITED TO A MAXIMUM IMPERVIOUS - COVERAGEiIF5;000 SF. PER -LOT 2G%Allowable Impervtom Area 24%Allowable Impervioi5 Area 250I.Allowable Impervio15 Area 26%Allowable lmpervio5 Area 2G%Allowable Impervio,5 Area 220/bAllowable lmpervioi5 Area 23%Allowable Impervioi5 Area 2G%All0wable lmpsrno5 Area. 24%Allowablc impe o,5 Area 20%Allowable Imperv,o,5 Area 3663 Low Density Supplement Four Seasons Subdivision 412912000 24%Allowable Impervioi5 Area 2201-Allowable Impermoi5 Area 2G%A11owable Impermoi5 Area 124- 23,646 0.54 5,000 0.11 THE FOLLOWING LOTS ARE SOUNDFRONT LOTS AND ARE LIMITED TOAMAXIMUM IWERVIOUS COVERAGE OF5,000SF PER LOT 125 21,,693 0.50 5,000 0,11 126 21,708 0.50 5,000 0.11 127 21,147 0..49 5,000 0.11 128 21,144 0.49 5,000 0.11 129__. 22,532_ 0.52 _ 5,000 0.11 130 22,758 0.52 5,000 - 0.11 131 26,720 0.61 5;000 0.11 GO9fMOD17�REi\S S s �?3EFl RREA PROPOSED �MPER-IOIIS s •.. LU�':C3VERlCC;E ASAfi °laIMRERuIOUS s Outdoor Pool 31,320 0.72 1 9,396 0.22 30.00% 0.00% 30.00% 39.00%a Community Drainfield 107,213 2.46 0 0.00 Sound Side Park 16,545 0.38 4,964 0.11 Open Space 11436 0.03 431 0.01 Totiii _ : 166;514 1 349 ;; 14,790, 0.34 x All lots are 27% impervious coverage unless otherwise noted 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` Ain accordance with item 5) deed restrictions must indicate that:. -Filling in -or piping of any vegetativeconveyances (ditches, swales, etc.)' associated with the development except for average driveway crossings, is strictly prohibited by any persons" 10.` The Engineer/Owner/Developer/Permittee must certify in writing that the project's 'stormwater, controls, and impervious surfaces have been constructed I within, substantial intent of the approved plans'` and specifications. 11. The following items will require a modification to the permit: a. Ahy 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. 12. The Director may notify the permittee when the permitted site does-. not meet --done -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 siteto -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 COMPLIMCE 1. The permittee shall comply with the following schedule for construction and maintenance of the Low Density 'Option stormwater systems: 5 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 anyeroded 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 bf 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 9, 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. 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 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 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 6 reissuing the permit, or terminatingthe 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 Water Quality 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. Permit issued this the 19 th day of May, 2000. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMLISSION f,--Kerr T. Stevens, Jr., P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW7000501 7