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HomeMy WebLinkAboutSW8080818_HISTORICAL FILE_20101103STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 20 \ a 110 3 YYYYMMDD NCDENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor November 3, 2010 Mr. Matthew Murphy, Manager Coral Ridge, LLC 1202 N. Lake Park Blvd, Suite A Carolina Beach, NC 28428 Division of Water Quality Colleen H. Sullins Director Subject: State Stormwater Management Permit No. SW8 080818 Coral Ridge Overall Low Density Subdivision with Pockets of High Density New Hanover County Dear Mr. Murphy: Dee Freeman Secretary The Wilmington Regional Office received a complete modified State Stormwater Management Permit Application for Coral Ridge on November 2, 2010. 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 and Session Law 2006-246. We are forwarding the modified Permit No. SW8 080818, dated November 3, 2010, for the construction of the subject project. This permit shall be effective from the date of issuance until September 25, 2018, and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system will result in future compliance problems. 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 150E 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, or need additional information concerning this matter, please contact Christine Nelson, or me at (910) 796-7215. Sincerely, Georgette co 5 ott Stormwater Supervisor Surface Water Protection Section GDS/can: S:\WQS\STORMWATER\PERMIT\080818MOD nov10 cc: Jeff Malpass, P.E., Malpass Engineering, P.C. New Hanover County Inspections Beth E. Wetherill, New Hanover County Engineering CWilmington Regional Office / Wilmington Regional Office 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: 910-796-72151 FAX: 910-350-20041 Customer Service. 1-877-623-6748 NorthCarotina Internet:w .ncvvaterquality.org Nn//I, An Equal Opportunity l ARrmative Action Employer �/ ►v a']atuu roll State Stormwater Management Systems Permit No. SW8 080818 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT OVERALL LOW DENSITY SUBDIVISION DEVELOPMENT WITH POCKETS OF HIGH DENSITY In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, Session Law 2006-246 and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Coral Ridge, LLC Coral Ridge 7160 Carolina Beach Road, Wilmington, New Hanover County FOR THE construction, operation and maintenance of an overall low density project with two (2) wet detention ponds to treat the pockets of high density, in compliance with the provisions of Session Law 2006-246 and 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. This permit shall be effective from the date of issuance until September 25, 2018 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. 2. The overall tract built -upon area percentage for the project must be maintained at 24% per the requirements of Session Law 2006-246 and Section .1005 of the stormwater rules. This project is permitted for a maximum of 409,101 square feet of BUA. The stormwater systems proposed to treat the runoff generated by the designated high density areas have been approved for the management of stormwater runoff as described in Section 1.7 on page 3 of this permit. 4. The subdivision is permitted for three (3) lots, each limited to that maximum amount of built -upon area as indicated in Section 11.14 (f) of this permit. The low density portions of this project will maintain a minimum 30 foot wide vegetated buffer between all impervious areas and surface waters. Page 2 of 9 State Stormwater Management Systems Permit No. SW8 080818 6. Within the low density portions of the permitted project, 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 as shown on the approved plan. 7. The following design elements have been permitted for this wet detention pond stormwater facility, and must be provided in the system at all times. 0 C. d. e. f. 9 h. i. 1 k. I. M. n. o. P. q r. Drainage Area, acres: Onsite, ft2: Offsite, ft2: Total Impervious Surfaces, ft2: Townhouses ft2: Streets/Parking, ft2: Sidewalks, ft2: Other, ft2: Future, ft2: Offsite, ft2: Average Pond Design Depth, feet: TSS removal efficiency: Design Storm: Permanent Pool Elevation, FMSL: Permitted Surface Area @PP, ft2: Permanent Pool Volume, ft3: Forebay Volume, ft3: Storage Elevation, FMSL: Permitted Storage Volume, ft3: Predevelopment 1 year 24 hour, cfs Orifice Flow Rate, cfs: Controlling Orifice: Maximum Fountain Horsepower: Receiving Stream / River Basin: Stream Index Number: Classification of Water Body: II. SCHEDULE OF COMPLIANCE Pond 1 4.81 146,954 62,673 123,204 12,480 38,736 6,612 1,000 1,703 62,673 4.0 90% 1.5 16.50 25,408 96,848 20,415 17.50 29,498 1.85 0.05 1.75"0 pipe 1/3 Telfairs Creek / CF 18-87-31.5-1 "SC, Sw" Pond 2 13.13 571,777 342 302,406 86,944 162,606 31.575 5,161 16,120 0 3.5 90% 1.5 16.75 46,881 160,965 31,874 17.70 47,223 3.11 0.12 3.00" O pipe 1/2 Lords Creek / CF 18-84 I.C. Sw" No homeowner/lot owner/developer 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. The permittee is responsible for verifying that the proposed built -upon area for the entire lot does not exceed the maximum allowed by this permit. 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. If an Architectural Review Board or Committee is required to review plans for compliance with the BUA limit, the plans reviewed must include all proposed built -upon area. Any approvals given by the Board do not relieve the homeowner of the responsibility to maintain compliance with the permitted BUA limit. 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. Page 3 of 9 State Stormwater Management Systems Permit No. SW8 080818 5. The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface. 6. The runoff from all built -upon area within the drainage area of the permitted stormwater system for the pocket of high density must be directed into the permitted stormwater control system. Within the low density portions of the permitted project, all roof drains shall terminate at least 30 feet from the mean high water mark of surface waters 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 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, acquisition, 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. 9. The Director may determine that other revisions to the project should require a modification to the permit. 10. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project must be recorded showing all such required easements, in accordance with the approved plans. 11. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 12. 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. 13. 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. Page 4 of 9 State Stormwater Management Systems Permit No. SW8 080818 14. Prior to the sale of any lot, the following deed restrictions must be recorded: a. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 080818, 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. G. 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 as follows: Lot 50 7,000 square feet Lot 51 R 8,285 square feet Lot 52 19,656 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. g. 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. h. Each lot will maintain a 30' wide vegetated buffer between all impervious areas and surface waters. i. All roof drains must terminate at least 30 feet from the mean high water mark of surface waters. 15. A copy of the recorded deed restrictions must be submitted to the Division within 30 days of the date of recording the plat, and prior to selling lots. The recorded copy must contain all of the statements above, the signature of the Permittee, the deed book number and page, and the stamp/signature of the Register of Deeds. 16. Built -upon area in excess of the permitted amount will require a permit modification. Permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 17. 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. Page 5 of 9 State Stormwater Management Systems Permit No. SW8 080818 18. The permittee shall at all times provide the operation and maintenance necessary to assure that all components of the permitted stormwater system function 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 re -vegetation of side slopes. d. Immediate repair of eroded areas. e. Maintenance of side slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of structures, orifice, catch basins and piping. g. Access to all components of the system must be available at all times. 19. Records of maintenance activities must be kept by the permittee. The records will indicate the date, activity, name of person performing the work and what actions were taken. 20. The permittee shall submit to the Division of Water Quality an annual summary report of the maintenance and inspection records for each BMP. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 21. Prior to transfer of the permit, the stormwater facilities will be inspected by DWQ personnel. The facility must be in compliance with all permit conditions. Any items not in compliance must be repaired or replaced to design condition prior to the transfer. Records of maintenance activities performed to date will be required. 22. Decorative spray fountains will be allowed in the stormwater treatment system, subject to the following criteria: a. The fountain must draw its water from less than 2' below the permanent pool surface. b. Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond. C. The falling water from the fountain must be centered in the pond, away from the shoreline. d. The maximum horsepower for the fountain's pump in Pond 1 and Pond 2 are 1/3 and 1/2, respectively. III. GENERAL CONDITIONS This permit is not transferable to any person or entity except after notice to and approval by the Director. In the event there is either a desire for the facilities to change ownership, or there is a name change of the Permittee, a completed "Name/Ownership Change Form" must be submitted to the Division of Water Quality, signed by the parties involved, along with the applicable documents as listed on page 2 of the form. The project must be in good standing with DWQ. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all of the terms and conditions of this permit until such time as the Director approves the transfer request. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee'to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. Page 6 of 9 State Stormwater Management Systems Permit No. SW8 080818 4. 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. 5. 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. 6. 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. 7. Permittee grants permission to staff of the DWQ to access the property for the purposes of inspecting the stormwater facilities during normal business hours. 8. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 9. The permittee shall notify the Division in writing of any name, ownership or mailing address changes at least 30 days prior to making such changes. 10. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. 11. The permittee shall submit a permit renewal application at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate documentation and the processing fee. Permit issued this the 3`d day of November 2010. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Division of Water Quality By Authority of the Environmental Management Commission Page 7 of 9 State Stormwater Management Systems Permit No. SW8 080818 Coral Ridge Stormwater Permit No. SW8 080818 New Hanover County Designer's Certification Page 1 of 2 I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project, (Project) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is a part of this Certification. Noted deviations from approved plans and specifications: Signature Registration Number Date SEAL Page 8 of 9 State Stormwater Management Systems Permit No. SW8 080818 Certification Requirements: Page 2 of 2 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The outlet/bypass structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet/bypass structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. 11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, a forebay, and the vegetated filter. 15. The required dimensions of the system are provided, per the approved plan. cc: NCDENR-DWQ Regional Office New Hanover County Building Inspections Page 9 of 9 111 ,z„ DWQ USE ON I.v Date Received Fee Paid Permit Number /� // - Jr Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 .X'Ph 11- Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M mt Plan: 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 L GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): 2. Location of Project (street address): 7160 Carolina Beach Rd City: Wilmington County: New Hanover Zip: 28412 3. Directions to project (from nearest major intersection): From the intersection of US-421 (Carolina Beach Rd) & NC-132 (S. College Rd) travel approx. 4.2 miles south on US-421. "rurn right on Bonaire Rd. The site is on both sides of Bonaire Rd 4. Latitude: 34' 04' 50" N Longitude: 77' 53' 45" W of the main entrance to the project. H. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit number SW8 080818 , its issue date (if known) 9-25-08 , and the status of construction: ❑Not Started ®Partially Completed* ❑ Completed* "provide a designer's certification 2. Specify the type of project (check one): ®Low Density ❑High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DWQ requesting a state Stormwater management permit application, list the Stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑LAMA Major • ❑NPDES Industrial Stormwater ®Sedimentation/Erosion Control: 32.53 ac of Disturbed Area Z404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please issue date and the type of each permit: EraSan (antrwl y 14 2010 Na v p` Form SWU-101 Version 07July2009 III. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the project): Applicant/Organization: Coral Ridge LLC - Signing Official & Title: Ken Coffer ncr (Y)Ae 0) «off St 1 M cn S c b. Contact information for person listed in item 1a above: Street Address: 1202 N. Lake Park Blvd Suite A City: Carolina Beach State: NC Zip: 28428 Mailing Address (if applicable): 1202 N. Lake Park Blvd Suite A City: Carolina Beach State: NC Zip: 28428 Phone: ( 910 ) 458-5605 Email: stephannie®secofconstruction.com Fax: ( 910 ) 458-7709 c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization: Signing Official & b. Contact information for person listed in item 2a above: Street City: Mailing Address (if City: Phone: ( - _) Fax: 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization: Signing Official & b. Contact information for person listed in item 3a above: Mailing Address: City: State: Form SWU-101 Version 07July2009 Page 2 of 7 Phone: Fax: 4. Local jurisdiction for building permits: New Hanover County Point of Contact: Libby S. Sellers 1V. PROJECT INFORMATION Phone #: ( 910 ) 798-7175 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. This project is low density overall with 2 pockets of high density. The stormwater in the pockets of high density will be treated in 2 wet basins. Stormwater in the remainder of the site will be treated by sheet Flow 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.ldentify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ® Ph II - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear River basin. 4. Total Property Area: 40.732 acres 5. Total C#Ristnl Wetlands Area: acres lob, W. 6A;p w tA4n area : 8.303 aLrns 6. Total Surface Water Area: acres 7. - ) _ "Total Project Area': 39. 32 acres Total project area shall be calculated to exclude the followin the normal pool of impounded strictures, the area between the banks of streams and rivers, the area below the Normal High Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landiward from the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landeoard of the NHW (or MHW) line uwy be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 23.999 9 9. How many drainage areas does the project have? 3 (For high density, count 1 for each proposed engineered stormwater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. 1*1010 EIVE MAY 4 2010 Form SWU-101 Version 07July2009 Page 3 of 7 ID I Basin Information Drainage Area 1 Drainage Area 2 Drainage Area 3 Drainage Area _ Receiving Stream Name Telfairs Creek Lords Creek Cape Fear River Stream Class * SC; Sw C; Sw SC Stream Index Number * 18-87-31.5-1 18-84 18-(71) Total Drainage Area (so 209,627 572,119 1,704,589 On -site Drainage Area (so 146,954 571,777 1,704,589 Off -site Drainage Area (sf) 1 62,673 342 - Proposed Impervious Area** (so 123,204 302,406 409,101 % Impervious Area** total 58.78 52.86 24.00 Impervious- Surface Area Drainage Area "I Draina ge Arca 2 Draina e Area 3 Draina e Area _ On -site Buildings/Lots (so 12,480 86,944 134,365 On -site Streets (so 25,206 68,372 93,578 On -site Parking (sf) 13,530 94,234 107,764 On -site Sidewalks (so 6,612 31,575 38,187 Other on -site (so 1,000 5,149 6,028 Future(so 1,703 16,120 1 22,276 Off -site (sf) 62,673 - Existing BUA*** (so 12 6,903 Total (so: 123,204 302,406 409,101 Strewn Class and Index Number can be determined at: littn://lr2o.enr.state.ne.us/bitns/reports/reportsWB.htrnl * Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, Sidewalks, gravel areas, etc. ** Report only that a count of existing BUA that will rennin after development. Do not report any existing BUA that is to be removed and Which mill be replaced by uc7o BUA. 11. How was the off -site impervious area listed above determined? Provide documentation. Assumed the 4 existing lots draining to pond #1 to be 100% impervious. Proiects in Union County: Contact DH'Q Central Office stqfflo check if the project is located within a Threatened & Endangered Species watershed that inaY be subject to tore stringent slorinwater regairenienis asJ)) r. NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS / -L'T\ The applicable state stormwater management permit supplement and operation and�n,aintenance (CO4)4iorms must be submitted for each BMP specified for this project. The latest versions of the forms can be cf%n10a% from ham://h2o.enrstate.ncus/su/bap forms.htm. \�JD 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. A detailed application instruction sheet and BMP checklists are available from http://h2o.enr.state.iic.us/su/bap forms.htm. The complete application package should be submitted to the appropriate DWQ Office. (I'he appropriate office may be found by locating project on the interactive online map at littp://h2o.enr.state.iic.us/su/"msi_niaps.htm.) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from http://h2o.enr.state.ncus/su/bap forms.htm. I'ij}ials 1. Original and one copy of the Stormwater Management Permit Application Form. D 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants J All Form. (if required as per Part Vll below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to MA http://www.envhelp.org/pages/onestopexpress.html for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) Form SWU-101 Version 07July2009 Page 4 of ,5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor JBA the project. This is required in addition to the brief summary provided in the Project Information, item 1. p 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the 8 receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the'/z mile radius on the map. 7. Sealed, signed and dated calculations. AM 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: 3M a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. I. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (where required). QQ 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify JJ' elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"xl l" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit or DWQ to verifi/ the SHWT prior to submittal, (910) 796-7378.) sI 13i1-1939 4010 1500 -1507 10. A copy of the most current property deed. Deed book: 4142 Page No: 15D6-1517 A 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC JBM Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item la, 2a, and/or 3a per NCAC 21-I.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. http://www.secretary.state.iic.us/Corporatioiis/CSearch.aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS I VY� - For all subdivisions, outparcels, and future development, the appropriate property resa ic'j_nAaWr rotec Ive covenants are required to be recorded prior to the sale of any lot. If lot sizes vary sign ica ly or the propo�s ed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon a a mustbe provide as an attachment to the completed and notarized deed restriction form. The appr' 'priate:deed- trictions and protective covenants forms can be downloaded from ham://l12o.enr.state.nc.us/su/bop forms.htm#deed restrictions. Do y, he�t€%t t sgorls)for e ch submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while tli�lapbli L to resp nsible for ensuring that the deed restrictions are recorded. RR By the notarized signature(s) below, the permit holder(s) certify I }baf-yy the -recorded propert restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, 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. Form SWU-101 Version 07July2009 Page 5 of 7 VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer: Jeffrey Boyd Malpass, PE Consulting Firm: Malpass Engineering, P.C. Mailing Address: 11 City: Wilmington Phone: ( 910 ) 392-5243 Email: jeffmalpass©bizec.rr.com State: NC Zip: Fax: ( 910 ) 392-5203 IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled ont, complete this section) I, (print or type name of person lister! in Contact Information, item 2a) , certify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item In) with (print or type name of organization listed in Contact Information, item lb) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6. Signatu a Notary Public for the State of County of do hereby certify that personally appeared before me this _ day of and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL My commission exp MAY �4 2010 Form SWU-101 Version 07July2009 Page 6 of 7 'X. APPLICANT'S CERTIFICATION 1, (print or type name of person listed in Contact Information, item 2) Ken Cofer f %( mc&ew Mir rIn certify that the information included on this permit application form is, to the best of my knowledge, c rr t 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 the applicable stormwater rules under 15A NCAC 2H .1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211. le) Date: S- 22 ZO%O I, (LEE/' K b �� a Notary Public for the State of �- County of /JC'L-0 ({An)UJC 1C, do hereby certify that K EK1,0 Ili eOFFCkC- personally appeared before me this day of n1 ` , aO fO, and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, JJJ E N� +1C,9,'�Oi ' �olagy'• z - ._...� •i U = �'.ygy••.......c'J� """OVER r'UVi R1,U°°. SEAL My commission expires Q- a 3- d D/ a MAY �\41W Form SWU-101 Version 071uly2009 Page 7 of Nelson, Christine From: Justin Bishop austinbishop@bizec.rr.com] Sent: Tuesday, November 02, 2010 1:25 PM To: Nelson, Christine Subject: Coral Ridge Attachments: Coral Ridge-deed-1.pdf; Coral Ridge-deed-2.pdf, Coral Ridge -revised DWQ application pages 2&6.pdf Christine, A PDF of a deed between Coffer Investment Properties ll, LLC (Grantor) and Coral Ridge, LLC (Grantee) is attached. A PDF of a deed between Murphy Investment Properties II, LLC (Grantor) and Coral Ridge, LLC (Grantee) is attached. The property was conveyed to Coral Ridge, LLC. Therefore, I have also attached a PDF of revised pages 2 & 6 of form SWU- 101 to indicate Coral Ridge, LLC is the property owner. Thanks, Justin Malpass Engineering, P.C. 1134 Shipyard Blvd. Wilmington, NC 28412 Phone: 910-392-5243 Fax: 910-392-5203 License No. C-2320 September 28, 2010 To: Christine Nelson Environmental Engineer Re: Coral Ridge (SW8 080818 MOD) Request for Additional Information Ms. Nelson, RECD SEP 2 8 201Qf SEP281010 The following items have been addressed per your September 8, 2010 letter: l . A notarized letter of authorization allowing Kenneth Coffer to sign on behalf of Matthew Murphy for Coral Ridge, LLC is provided. 2. Section III. La on page 2 of the application has been revised to identify the manager of Coral Ridge, LLC. 3. The relationship has been identified in Section 111.Lc of the application. Both property owners have been identified in Section 111.2 of the application. Both owners have signed Section IX of the application. 4. The impervious area listed for Pond #2 in Section IV.10 on page 4 of the application has been corrected. The total impervious are listed on the Pond #2 supplement is correct. 5. The spreadsheets demonstrating the volume provided in the wet ponds are provided without the shading. 6. Two copies of the updated drainage map are provided. 7. The wetland restoration area near Pond #2A has been shown. 8. References to Infiltration Basin #1 on sheet 10 have been removed. Two copies of the revised plan and pond drainage area maps are provided. Please replace the two pond volume spreadsheets in the calculations packet with the two copies of the provided spreadsheets. Also, replace the respective application pages with the provided revised pages. Thanks, Justin Bishop, P.E. PEW NC®ENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary September 8, 2010 Mr. Matthew Murphy, Manager Coral Ridge, LLC 1202 N. Lake Park Blvd., Suite A Carolina Beach, NC 28428 Subject: Request for Additional Information Stormwater Project No. SW8 080818 MOD Coral Ridge New Hanover County Dear Mr. Murphy: The Wilmington Regional Office received and accepted a modified State Stormwater Management Permit Application for Coral Ridge on July 14, 2010. A preliminary in- depth review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: 1. Please provide a notarized letter of authorization allowing Kenneth Coffer to sign on your behalf for Coral Ridge LLC. 2. Please update Section Ill.1.a on page 2 of the application to identify the manager of Coral Ridge LLC. Although you have submitted a letter allowing Mr. Coffer to sign the application and other documents on your behalf, the applicant must still identified as the manager of Coral Ridge LLC. 3. The deeds provided for this property indicate that both Coffer Investment Properties II, LLC and Murphy Investment Properties II, LLC own the land. Provide documentation demonstrating the relationship between these owners and Coral Ridge, LLC, identify that relationship in Section 111.1.c of the application, and identify these two property owners under Section 111.2 of the application. Both owners of Coffer Investment Properties 11, LLC and Murphy Investment Properties 11, LLC must also sign Section IX of the application. 4. Please verify the total impervious area listed for Pond 2 in Section IV.10 on page 4 of the application. The total impervious area listed on the application is inconsistent with the supplement. 5. Please provide the spreadsheets demonstrating the volume provided in the wet ponds without the dark shading. The shading makes it very difficult to read the contour elevations and surface areas. 6. Please provide two copies of the updated drainage area maps Wilmington Regional OKce 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: 910-796-72151 FAX: 910-350-20041 Customer Service: 1.877-623-6748 North Carolina Internet:w .ncwaterquality.org �n��/Nry��� An Equal Opportunity l ARrmative Action Employer Naturally `L Matthew Murphy September 8, 2010 Stormwater Application No. SW8 080818 MOD 7. Plan sheet 1 indicates a wetland restoration area near pond 2A; however, this area is not shown on plan sheet 3. Please ensure the plans are consistent. 8. Please remove the reference to infiltration basin 1 from note 3 on plan sheet 10. Please remember that a change to one number may have a domino effect on other numbers. Please check all plans, calculations and forms and make changes as needed. Please note that this request for additional information is in response to a preliminary review. The requested information should be received in this Office prior to October 11, 2010, or the application will be returned as incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. If you need additional time to submit the information, please mail, email or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter. The request must indicate the date by which you expect to submit the required information. The Division is allowed 90 days from the receipt of a completed application to issue the permit. The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement action pursuant to NCGS 143-215.6A. Please reference the State assigned project number on all correspondence. If you have any questions concerning this matter please feel free to call me at (910) 796-7323 or email me at christine.nelson@ncdenr.gov. Sincerely, Christine Nelson Environmental Engineer GDS/can: S:\WQS\STORMWATER\ADDINFO\2010\080818MOD.sep10 cc: Jeff Malpass, Malpass Engineering, PC Christine Nelson Wilmington Regional Office Stormwater File Page 2 of 2 - REVISED STORMWATER CALCULATIONS CORAL RIDGE FOR: CORAL RIDGE, LLC 1202 N. LAKE PARK BLVD, SUITE A CAROLINA BEACH, NORTH CAROLINA 28428 PHONE: 910-458-5605 MAY 2, 2010 PREPARED BY: MALPASS ENGINEERING, P.C. 1134 SHIPYARD BOULEVARD WILMINGTON, N.C. 28412 (910)392-5243 PHONE (910)392-5203 FAX JUL 14 20i0 Narrative Description: From the intersection of US 421 (Carolina Beach Rd) and NC 132 (S College Rd) travel approx. 4.2 miles south on US 421. Turn right on Bonaire Rd. The site is on both sides of Bonaire Rd. Total site acreage is 40.732 ac. Acreage to be disturbed is approx. 32.53 ac. Soils on site are mainly Wa, St, Ly, Kr, & Pm. The purpose of this project is to create a residential subdivision. The project will be low density overall with 2 pockets of high density. The stormwater in the pockets of high density will be treated in wet ponds. There are 4 existing off -site lots that will drain to pond #1. The lots were assumed to be 100% impervious. The stormwater from the remainder of the site will be treated by sheet flow over grassed areas. Erosion Control Measures: The attached plans and specifications state or show required Sediment and Erosion Control measures to be taken. A gravel construction entrance will be constructed at the entrance off Carolina Beach Road. Silt fence will be installed as shown on plan and anywhere else sediment has the ability to leave the site. -Inlet protection -Outlet protection -Temporary Baffles -Berm -Sediment Basin (skimmer) Construction Sequence: The gravel construction entrance off Carolina Beach Road and silt fence will be installed as shown on the plan. Then, construct the ponds, which will serve as sediment basins, and install the temporary baffles. Install the storm drain pipe, inlet protection, outlet protection, & utilities while only disturbing the minimum area necessary to install these items. Then, clearing of the remaining portion of the site may begin. Upon completion of any phase of activity disturbed areas will be seeded within 21 days of no construction. 1 opo/-one - Usub Caroima tseaen kNL,) Norm Uaroiuus 1 upu map 1 aSc 1 VI I Oq�pt�_ Ya�4 tc 4 y • . ' � v � r ! 1. �-,�,,�,'. f ( ' � s <. v . , f f c.r r e • J pr S Ilk M* 0 0.3 0.6 0.9 1.2 1.5 km 0 0.2 0.4 0.6 0.8 1 Ai UTM 18 232592E 3774649N (NAD27) USGS Carolina Beach (NC) Quadrangle M=-8.96 Projection is UTM Zone 18 NAD83 Datum G=-1.625 http://www.topozone.com/print.asp?lat=34.08024&lon=-77.89786&size=l&u=4&layer=D... 7/20/2007 --11,-I!a' coca( kt �1 cz a s W O ro N m r m � C m O c Z W W J W t :rJ CO TTaI 31-1, : q,01732 To4a( ref 1u45 = '"J.903 Q c , /oo' 51e;l cf wcfla., s _ 8',303a�, MeP d 19;9:D3ae Z'i,„3.v 40;r732.jag Prj If It area % 10.732 Qc,' P1ciAoJ S— U32 _ '9i•903 _ 30,$29,4.c. P�ojec; area fnr c4�41lating %nsly = 30,8293 f c+sE 34S 432-a� low dens,'4y ©verq# (39,)32 at� = 9,39IbS;a� IhpefwoLSAm — {v"n}mrses— 16x11144 s; = 18,304 S* �Ownlsouses = 78 x 11040sf. roads = 93.E 578 4. park�g= 107�76ys,{ ariv4way�-:{ery eK9iin9l (*;A;n r%W)= YXZ50 sf = I�000ri j'1��=1 Station. = 1�468 sf ;clubhouse + pool, arras= 3r56Q s laf 50 7 Ooo Vj.q03 sf 0G56ng �i,rF 'road 10 516 - W5 _10t'52=. 8;285t760+5,05t 4956=19r6'56:�F future = 21 Z76 4F.,. q . _ 4o91101 9f" 7uu 13560 x 39;132 B.,UA 6r chR" si'4 4v be Can) R��ge 3-15-40 I c 0 Q E W 0 r U CC) N co C 0) ._ O Z W Loy .Sb q": �9 9;555F area = 7) l9 mP7.000 x 76 IOD 70 = ?% k�'g L + 514 area = 1 i,71 greQ = 8P 285 xlDa%= Li greq� 329�3.06 s.F, — q►eq = 30q�888 sf area = Jq)w6 5A 3®9��Sg aq�6 x mp - r;nus Wejand grC4 beyond 1 faial minus wA d arm 6yvAq Ale I004 Offse' Ern 4 iT,??L 3—I5-10 C n E C ON r, M C M C o CY) Z W W J 0 W m r� 087 cis , 036 ifs MP imf,— 12 +owhbu?es x I)W s,f, = 121181 5y. road = 2�206 s,l: S;deuvalk = 6141.251. Parkn9 = 13,530 ;•f, dr;vewaj -�r 4 ex: 6 4A'n yw) YZD,{ : I, OoO,f AAV-e= 11-703•zf 4 e? SAiq 4-s;+,a joys 64, 673 st (gs5ume 10 % n 1231204 sf, = 2.83 4. rqSE imp, = 3.!i234c� Ar rou++•v9 On;y J CN_ 48(3.`23+37(158)+71(414 4,S(3 = 15.56 7 j13 ��y X n7ry 7g % u,4 �IU ` v. i• del,{rt 9a re Tss Ra1., ;al SA/vz = 5.f?8 (OMS ) fro4e) SAsc fP= 25408 j. "Ie Wil,4112 VDlvme - I� (,57702�(y3.13)(31 j = 15175�f3 heed 4 leas+ I5j175 'r3o+ s�Oraye (f5;J]5 25.408 = ,60")� ,1,;;. 1.0 �+ sze orifice 172.18Vv = Is1115=43 Doo = try :I 1 OriFK2 Q = 0.5 tISE 6lS pop;;'ce ISf7�fi 1 I 3 p �o'w x69-, = 3,90 icy< POND #1 Perm. Pool Volume: Surface Area: Avg. Depth (ft): Temp. Pool Volume: Permanent Pool Forebay: CONTOUR Main Pond (1-10): Main Pond (1-20): Temporary Pool 11 12 13 14 15 16 16.5 96848 cu If 25408 sq It 3.81 OK 29498 cu ft CONTOUR INCREMENTAL ACCUM AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (ft) 2463 0 0 0 2463 2463.27 2463.27 1 3374 2918,53 5381.8 2 3877 3625.615 9007,415 3 4413 4145.4 13152.815 4 4982 4697.45 17850,265 5 5278 2564.815 20415.08 S5 CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (ft) 9 3253 0 0 0 10 3997 3624.91 3624.91 1 11 4813 4405.1 8030.01 2 12 5699 5256,205 13286.215 3 13 6657 6178.1 19464.315 4 14 7685 7170.66 26634.975 5 15 8783 8233.78 34868.755 6 16 9952 9367.39 44236,145 7 16.5 12056 5502.0225 49738.1675 7.5 Forebay (% ): 21.08 CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (H) 9 1154 0 0 0 10 1634 1393.83 1393.83 1 11 2188 1911.015 3304.845 2 12 2817 2502.405 5807.25 3 13 3519 3168,075 8975.325 4 14 4297 3908,12 12883.445 5 15 5149 4723.08 17606.525 6 16 6080 5614.555 23221.08 7 16.5 7814 3473.35 26694,43 7.5 CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (ft) 16.5 25408 0 0 0 17 30343 13937.8325 13937,8325 0.5 1T5 31900 15560.685 29498.5175 1 OK Cornl Ridge a 0 a W0 �U n � o) rn zw N to Pon #2 �,4. = 5Z219Vg. s.r•. x 13,13y°� 16,+ownteulef x.1,1445� 11304.,sf "n'. '— 6�'�0.n6oases x I�O40sf = d00s4'• skweik= 31/575sf, park--h9 = 19123.y SF. Irf+ sfai�en � t1y68.: s,f. dui hiise d pa I dM = 3�560 dr pewxy Ar p;v vd loft(aap�° r/w Vj s{ exlspng d,r- read= 125f 302) 4% s1~ IUse ;,np,= 8.019 0� IL fnr re4� r,9 enly C N = t 3.134 = 79,15 t6o q6s av9A= 46i881 — 3y'�' if Piny ! u5e 3,5.H avg, dep#�� 9A%T5s 1ieMovgl SA/pq = 5,7Sfi: % (,052961)' m;n, ref, 5A ® PP - ,052U..7(13.134')(43,960)= 3��2g3'rfi, prov;dea SA 0 fP= 46)881'5.f: Rv= C5 + , 00 q volu;ne = ;5 j51a;74)(13.134)(y 363) = 3.7,51Y 1Ae e4 of leas* 3 �,599. �*' of s 9e (37)VT. - Up i = .80 % Use O.W 1* Si 7,m orAce .. Qz= 37�599 - 172,SV0 = ,217Cf5 h = _ 5 �/� - 275' iry 3 OrifiC¢ a.4� ,Z a �, z ) �2 (32, 2)(.115 _ ,124 A 04 use .3 or,$ce 7,�1R ).( ' l = 3,5�. c�rirwdown lime = C s/ 60 x_ y , , Jay s ,12`{ Cora{ Uie am m a w C N c')� rn .c d c zw cc W 0 W N Pond #2A 4,4. = 441j71 , d -, 10,3P 4" , , iownhofe; x 11090 tf = Ia° s;dewalk= 2��47�4s� pvrk�ny.=. a4j!t�9.sf Cl11 house aoil/aheq I;ft.sltid?'vn ' H,68�-s 253�070 .4 2s3 074 volgm�= I'�2 (556�3, IG,3a�(y3�5 3i1�29i8 " 3fl 98}6�3.18� ForeEuy s;ie peerieri �-.�'g3cU�. (209.� = Ib,6'`1 % -2f imp - '(; tvw�i,auses x road = 27�107 aF park n9 c I1�755 sl dnva ay for 'P's r%w) e j nq' d 12 s read f 4ti33'r; sf Z, q. X lGD� 40.3z �b volutej576id�' y� RV = (3'F2gs�'" a 0;-x (o %. 16, 80 FTe,6y size � (2-0i� 3,36 POND #2 Perm. Pool Volume: 160965 cu It Total Forebay (%): 19.80 OK Surface Area: 46881 sq It Avg. Depth (ft): 3.43 OK Forebay (A) (%): 14.99486 Forebay (6) 4,806939 Temp. Pool Volume: 47223 cu It Permanent Pool Forebay (A). CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (h) 10 1801 0 0 0 11 2217 2008,92 2008,92 1 12 2691 2453.98 4462.9 2 13 3234 2962.455 7425,355 3 14 3845 3539.2 10964.555 4 15 4507 4176.005 15140.56 5 16 5222 4864.79 20005.35 6 16.75 5794 4131,07125 24136A2125 6.75 I k.2S S413 Forebay(B): CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq (1) (cu ft) (cu ft) (ft) 10 214 0 0 0 11 393 303.19 303.19 1 12 632 512.545 815,735 2 13 920 776.275 1592,01 3 14 1258 1089,26 2661.27 4 15 1650 1454.145 4135.415 5 16 2099 1874,685 6010.1 6 16.75 2507 1727.37375 773747375 6.75 it, a5 "35 Main Pond (A): CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (ft) 9 1383 0 0 0 10 2497 1939,79 1939.79 1 11 4501 3499.15 5438.94 2 12 6355 5428.33 10867,27 3 13 8318 7336.5 18203.77 4 14 10415 9366,305 27570.075 5 15 12656 11535.71 39105,785 6 16 15045 13850.695 5295648 7 16.25 15665 3838.75625 56795,23625 7.25 16,75 20144 8952.1575 65747.39375 7.75 Main Pond (B) CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu ft) (ft) 9 2455 0 0 0 10 11 12 3587 4943 6394 3020.99 4264.785 5668.51 3020.99 7285,775 12954.285 1 2 3 �•� ,I 13 14 7942 9609 7168.13 8775A7 20122 415 2889L885 4 5 Y 15 11504 10556.42 39454.305 6 10/0 16 13529 12516.395 51970.7 7 16,25 14050 3447.265 55417,965 7.25 16,75 17652 7925,41 63343,375 7.75 Temporary Pool CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE (sq ft) (cu ft) (cu fl) (ft) 16.75 46881 0 0 0 17.25 46632 23378.235 23378.235 0.5 17.7 59347 23845.37175 47223.60675 0.95 5iz pond OufW 5h^gCf4re5 q9q ii54 rnlcir pond I vo lame of wg4tr d;sp)q(ed = (6 x 6 x 0,5)4 (5x 5 x 3 well' W wa�fr Jjsp�(ed = 62,4 )b/r3 (125,5}= 7 $3), 2 Jbp s volume 0� concrete = (61(6xC,>) + [(5i 5-x y,3) — (YxyXY,3)] — (1.5 E 5 w O N pf — 55, 773 �. Z LU Wu,I1r of concre4e = %Y11 (55.77}= $v 0 3t 2g ltu ib5 add 6,759rou+ > lyy (yxyx 75)= 1,723LU J 10 Al dowavajq Sze = 11721 + 8030,88 R Pond #Z volume of wafer d;sp)gcej _ (6x6x0,5) + (5x5x5.35) 151.753 weiO of wafer asp)aced = 62,4(15).75) = 9j 9 €9„1 ibs Volume aF concreye = ((nx6 x 0,5)+[(,rx3xS,35-(yxyx5,351—(.23x,25x,5) — (25x, 25 x,5) — /iz z R 5) q/ y w'o y h+ of conCrLotk = I y 4 (64.59) qd� I,0 e; of grotd 14q (y x 4 x 1} = 2) 30Y 16' iva) c%wnwaaj force = 21304 + 9300s6 = II, 644,96 Ib' O,K. ' a 1 i t , co a _ 0 m C a E w o U c N 0 O Z W Q ®R Check W #) kcharye for 04+k4- con-t-r. i �o= �a,07 } 52125 Y;.9Z)1 ( 50% (5f11 I!2 t 1.5I _ �S,OS L i3;n 1eh coni4 522..98)2 15096(si),013)2 ass = 18, 31 + Isy L �S1.33 + 1.5 = 18,32 / inkf cod" (heck Ponj # 2 -For 0u�14 con fr.91 50 5I ,s a3 2+1,5 = 18,17 I iniel cont�-e�s �zs= IM5, +. 5226,1T. (sa96(18'�,OI3' t I,SI = 15,171 ink cenir>gi_< 955umed 1A;)waW of tvf d oui6 P'Pe ^ on� *2 Precipitation Frequency Data Server Page 1 of 1 POINT PRECIPITATION rt'ft'� FREQUENCY ESTIMATES f s FROM NOAA ATLAS 14 `. -W NORTH CAROLINA 34.0805556 N 77.8958333 W 16 feet from 'Precipitation -Frequency Atlas of the United States' NOAA Atlas 14. Volume 2, Version 3 G.M. Bormin, D, Martin, B. Lin, T. Pm%ybok, M. YekM and D. Riley NOAA, National Weather Servim, Silver Sprang, Maryland, 2004 Eavxcted. Fri May 16 2008 _ Confidence Limits Seasonality 11 Location Maps 11 Other Info. 11 GIS data 11 Maps 11 Help 11 Docs 11 U.S. Map Precipitation Frequency Estimates (inches) ARI ears (Y �) mm ��a III mm IS rnlo 30 mm 60 ntlq n 120 mm 3 hr_ fi_hr 12 hr 24_h r. - 48 hr 4 day j[Lad 7 dak. 10 day 21) day 30 da � 4i day � till dA = 0.54 0.86 1.07 1.47 1.83 2.17 2.31 2.91 3.41 4.01 4.64 5.14 5.84 6.56 8.80 10.86 13.54 16.48 2� 0.64 1.02 1.29 1.78 2.23 2.65 2.82 3.55 4.17 4.86 5.62 6.20 7.04 7.86 10.48 12.91 16.02 19.42 �5 0.75 1.19 1.51 2.15 2.75 3.37 3.61 4.55 5.37 6.30 7.21 7.86 8.85 9.74 12.77 I5.50 19.00 22.73 10 0.83 1.33 1.68 2.43 3.17 3.96 4.27 5.40 6.41 7.56 8.60 9.27 10.36 l I.32 14.67 17.60 21.41 25.36 25 0.94 1.49 1.89 2.80 3.73 4.81 5.26 6.66 7.96 9.49 10.71 11.38 12.58 13.60 17.37 20.51 24.73 28.89 50 100 1.01 1.10 1.62 1.75 2.05 2.21 3.08 3.38 4.18 4.65 5.53 6.31 6.11 7.05 7.76 8.99 9.34 10.89 11.22 13.19 12.57 14.67 I3.21 15.23 14.45 16.49 15.SI 17.58 19.59 21.95 22.84 25.24 27.38 30.08 31.64 34.38 F2001 1.18 1.87 2.36 3.67 5.15 7.I6 8.10 10.37 12. 44 15.44 17.06 17.48 18.71 19.82 24.45 27.73 32.87 37.13 500 I.29 2.04 2.57 4.08 5.86 8.42 9.68 12.47 15.33 18.93 20.72 20.97 21.97 23.08 28.02 31.18 36.68 40.80 1000 1.38 2.17 2.73 4.41 6.44 9.49 11.06 14.32 17.73 22.04 23.95 24.01 24.73 25.80 30.93 33.91 39.68 43.62 • These preciplbtion frequency estimates are band on a pptial du_ratOn series. ARI a the Average Rewmence Interval. Pk refer b the daumentatjon for more informs5on. NOTE: Fortmer g forces estimates near zero to appear as zem, httn•//hrlcr, nwQ nnaa env/coi_hin/hricc/h„ilrinrlt.nerl?tune=nf&units=us&series=nd&statena... 5/16/2008 Precipitation Frequency Data Server Page 1 of 1 *�y , POINT PRECIPITATION ,rr FREQUENCY ESTIMATES ; � FROM NOAA ATLAS 14 '. _ i NORTH CAROLINA 34.0805556 N 77.8958333 W 16 feet fron'P a6pitation-Freganry Ades fthe United States' NOAA Arles 14, Volume 2, Version 3 G.M. Bonnia. D. Mardn, B. Lin, T. Parrybok, M.Yckm and D. Riley NOAA, National Weather Soria, Silver Spring, Maryland 2004 Extracted' Fri May 16 2008 _ Seasonality 11 Location Maps 11 Other Info. 11 GIS data 11 Maps 11 HelpDoes U.S. Map Estimates (years) 10 mn l mn 3 mn m 1m 3 hr 6hr 12 hr 24 hr F4 h �7 ❑dda IO 11 day 31ARI' [AA0 d6a0y 5 4.2 003 03 0.0 002 0.0 1=644 Z� 7.67 6.14 5.14 3.55 2.23 I.33 0.94 0.59 0.35 0.20 0.12 0.06 0.04 0.03 0.02 0.02 0.01 0.01 = 8.95 7.16 6.04 4.29 2.75 1.69 1.20 0.76 0.45 0.26 0.15 0.08 0.05 0.04 0.03 0.02 0.02 0.02 10 9.95 7.96 6.71 4.86 3.17 1.98 1.42 0.90 0.53 0.31 0.18 0.10 0.06 0.05 0.03 0.02 0.02 0.02 25 11.22 8.95 7.56 5.60 3.73 2.41 1.75 I.I I 0.66 0.40 0.22 0.12 0.07 0.06 0.04 0.03 0.02 0.02 50 12.18 9.70 8.19 6.17 4.18 2.77 2.03 1.30 0.78 0.47 0.26 0.14 0.09 0.06 0.04 0.03 0.03 0.02 100 13.18 10.47 8.82 6.76 4.65 3.15 2.35 I.50 0.90 0.55 0.31 0.16 0.10 0.07 0.05 0.04 0.03 0.02 200 I4.16 11.23 9.44 7.35 5.15 3.58 2.70 1.73 ].OS 0.64 0.36 0.18 0.11 0.08 0.05 0.04 0.03 0.03 500 15.47 12.23 10.26 8.17 5.86 4.21 3.22 2.08 I.27 0.79 0.43 0.22 0.13 0.10 0.06 0.04 0.03 0.03 1000 16.55 13.03 10.90 8.83 6.44 4.75 3.68 2.39 1.47 0.92 0.50 0.25 0.15 0.11 0.06 0.05 0.04 0.03 Thesa predptetion frequency tanneries are based on a partial4kr@Eo_n series. AR] 4 the Average Recurrence Interval. Please refer to the d%unenje.Aon for mom information. NOTE: Formatting forces estimates near zero 0 appear es zem. http://hdse.nws.noaa. gov/c1?i-bin/hdsc/buildout.perl?tvpe=idf&units=us&series=pd&staten... 5/ 16/2008 Pegk Flow ClIjahOR I N (to ;Vhr cPr< IS�2,54) ( t-w, 13-� = I.85 its E also Iytlzy tir pre �e�eiaPmoat q'I15 Q1yr-pis+= oq)(q gtj3,, - = Ponj It Z 7 T�Prr = 1.33 hrs =7 Ilyr 19; s 13,13`I a� CPS CPS _ ,958;019 + 2 13, E 4se imp, area used in rouse /-- QISD jyr)2Nr pre dtvJopor 4;;;Aaje a,yr-Pas+ = ,65$ 55Gb Js PROJECT LOCATION DISCRIPTION: Opre= CFS Opost= 23 CFS TQ= 23 min ROUTING SUMMARY �iYR`iVig}j2pi{(TL1$�}q�{pp) e;—a.`� S Z CONTOUR INCREMENTAL ACCUM CONTOUR AREA VOLUME VOLUME STAGE MS In Zest (sA 0) (w 6) (w O) (11) ((t) te;s`aot� 0 0 0 1T, 3d31309431 13937.8325 13937.8325 0.5 9.5424 0.6931 049719233 18. 334 19n 367611 �232of 31915675 35124.505 45853.5075 60978.0125 1.5 2.5 10.7332 11,3019 0.4055 0.9163 1.506040853 2.556635767 2b 29931 1109590125 3.5 116169 1,2528 3427771549 INPUT DATA PEAK FLOW- Op= 23 cis TIME TO PEAK- Tp= 23 nint DELTA TIME eT= COW4 min Ke= 29531 b= 1,07 Zm `�� fi (rep RISER DIA= Dr- .yy ,y. OR=— RISER CIR= Cr- 16,00 it RISER AREA:: A, 16.00 if WEIR COEFF RISER= ORIFICE COEFF. RISER= CEr- Ob( CREST ELE. RISER= Z' g31 it Ks= 29531 b= 1,07 OUTPUT DATA: trand stage= 16.5 0, mA NORMAL WATER LEVEL Normal sutlau area = 25408.45 V OR==o 0.58 ac Peek Mtn"= a21 de Pebk Slag.= 17.91 ft. msl Peek staa9e= 4269009 d Peak sutlau area = 32553.33 V OR===� 0 75 ac Lr1= 5'4l Il AND Wl .F y4: h L?- H I6. W 00 o mT -oz A— O!<jjOA .. < A Tp$0 0 m�� mA� o F mA 7$ z A � SA�m �Tm Tm T TAB '9 2 Am n NN; n I_m;l �4.gg g"i am�ieu8�sisrmsmmallomseeio�isxr.,�maavo�'a'a'��mwavomaavomdav „ 4Ho �x_mm� set F gym, m mm_ m Na�v�r mmmNB% omm��mmv am._ v 0 u2 iL $m ii�O�i �8mm�Y' 8��� g&e'er: BUYom&�gm emm8mm„ �_ . �mNlSm �v�°'U8N%vu$BoUmsB�vBSWP&u9ffWW�Ng&Y88&v$:&�m88 it $ $$ $ 1�iAFla" A T AAAA m pm0mmm -p T, T� " " o8600emmmm�m88iEv,m�m�-mmNBre%�8W.�88m�.mo�WN888ji a 8 88s88888888888888888888888�ss.mmm.8.888888.......... it it ^�it 88888888888$8888888888888888888888888888888888$8$ a "4"'+r 113'o 00000 o08888 o o 00000000 o8 oSoS 088880000800888$$000 o808o808088888888000000008088888 II T 888888888888888800 888it . 0 Oii A 6 9_ A v�,__�8ommjm�;;vo88388'N°mvme m& � �� m Y 88:v 888�� Y 8'8S$ 88 II 11 4Y dF 8$88$88$888$88$888$8888$8$8888$$$$8888888$8888$$88 m p o'I Qgr 0oo000000......000000mmoo?0000c0000 °V3" v„vHv________0006S8888$888888N 48888888888888888888 moFFFF` ATTrtIN T A�AAAA 0000em0000m00000000000000000000o 2 wo v08^' rm W WWW8888888888888888888$8888888$888888888888888 - L"sr"'�s,� vml � $8k$88$8888$888888888SS SS88888$8$8$$$$88$88$$$8$ N^ 8888888888888888$8888888$888888888888888888888888$ _o 66 0000000000000 - --------0000vommmmmm��mmm.wv_om88'9$88888f8w448888 N 888�N888Ym8mm.No88ev8m8iN8... v o8$Y u.... o....o 8$.. ooeeoo 888888888SS888 --- uuuvWWv%%8U$$v$$o-W.�motiUm, e�N�B�mm_BYUU�S�..eHu�88eomum8ee8mvsYWumoo-��f$Nmme �8mm��ee���meeeeemem888o8888s88-------------------- o............ 888888$8888$8888888808888885888888$88888888888$8888 0............ o....0000000000....... 00o0oo0po 88888888888.8 888 88888$88$88888888885888$8888$8888888 ...............0 8888888888$88888888888888888888$88888$8888888888888 8888888888888888880.88889888 u Z; Z; Z� Z� WZ; Z� Z� W W w wZ� w w W�: El � W a Z�W 8888808888888888888888888888888888 a 8888888888888888 ....0880000o ..... 88888888888$888888888888888888$8$$8888888888$8888 000 0........... .... 000000 0000 00000888o 000ao $$-=-- ---------- --- - - - - -- ;;;;;;:;;;;;;;;;;;;;;;:::;;;§§;§ /�b&a8eaeaeaaaa&aeaaaaaaQ, ;;;;;;;;;;;;;---------------- ;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;:;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;::::::;Z;Z : ;::::::: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; QaQgQQRGRQQRQQgRRGGQQgQGQ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;§;;§§§;;;;;;;;;§;§§§ DRAINAGE CALCULATIONS Ann _.a.61_3x total Aimp= 21.3i1x (EXISTING& PROPOSED IMPERVIOUS) east Aimp= -0 c "C"(comp) Cpre= O„W Pr dev men covert a "C aineaap "C"X'e®a" CmM(mmp) I I'= 073 PostEev men. �in,'p� apWC4�iNllr roofs -095 343�j ,inknWdj. pBS: ,t�_ siclewallu ,0,05 30 325 ON 000 a MIN 028 Opine= ols Opost= 2233 de Imal 4813 3.53 VOLUME OF RUNOFF 'C(Comp) 0.73 in(1y24W) CN= 88. S=(10001cn}lo S= 1.69 O'= P1 231"2 2.52 in (P-.&S) V= O-Atot= 431)WO7 C TIME TO PEAK Tp=V/1.39'0post= 23 nun PROJECT: LOCATION: DISCRIPTION: Olxa= 1JIl CFS OPost= 56 CFS Tf 21 min RWTING SUMM1URY : [ oYJ��k� ()pj'� S Z CONTOUR INCREMENTAL ACCUM WWOUR AREA VOLUME VOLUME STAGE Ins NZ Zest Ia4 fi) (w 8) (w ❑) (ft) (8) io 225B]6235 0 0 258]8.235 05 10.1812 06931 0506)Bd955 7b-44177 W25 20055.83)5 4.25 IIA5)0 02231 1.235029915T1U2]3]e 1U329.6175 225 118081 08109 221MI1175 L"7�70551.395 204881.0125 325 122302 1.1)8] 3225195842 41]6985.8 2818%8125 425 12.5492 1.4469 429MIN87 9220266.62125 30213343M 4.5 1261M 1.5041 4M511925 K = 55329 0= 1.12 INPUT DATA : OUTPUT DATA PEAK FLOW- QP S6 da Initial stage = 1676 fL msl NORMAL WATER LEVEL TIME TO PEAK= To= 21 mm Normal sudara area= 46881.W sf OR===s 1.W ac DELTA TIME JT= 2� min Peek outflow= 0.51 da Peak slag.= 1837 0. mel Ka- 55329 Peak stona,o= 95174.25 cf R- 1.12 Peak surface are. = 65499.62 of OR===s ISO a< Zw lm161b1 R (r.g RISER DIA.= Or= `. 3'01 in OR=== Lr1= 41 8 AND Wr-- }, 8 RISER CIR= Cr-- 1600 It LQ= OUR RISER AREA= A--- 1600 of 16M WEIR COEFE RISER= CMm= ORIFICE WEFT. RISER= CEr- CREST ELE. RISER= Z, 'RQ6I fl o os ° A- m2 Ay p 0M Nv G DDFO �i T-AI fFi19F I°�A� mm�A AFD s'"A -y °Dm Tm °mm z .m04 nN=Q �mm ii N; 3.ii m 9v oQgq j�{ pN° 888 8Y 8 8$Fv888Y 8 8t 88Y 8 N r n kNJ/ eBWNbN.m�__„b�o�b888e8Y„8„�8Uff8m_„_o�vm.Yev..8 mom. 62 a g as 9 mii ®3 � eYm g9g bNe ffi a �B m m�Smume y8smm�mti8. " 8u: ��s8 !-�11 � e8 8 &BYY m .�_ w�umwmuummmmw.NY'im�B�HImmP�fFNbPmvu��m k 8$ 11 P 055 'a Tzaaa Dmpmmm sDii iso^'i�� T "Nii m" Tn2y TF qPZ9 5 A W 8 Y8F8mNP'8�8e8e�U8�mUUll v£ o00 b 88bb md8m mmm �-I�PP m..0 mN- v-888 a�i $888$8$$$8$8888888888$$88888$$8$8$8$8$88$$88$888$8 Ai OOOO0000... 8 $8888S888S88888$$$8888$$$8$8$$$$$88$88$$$$88$$8$$ - 0 aj K A 00 PfYgP.pB�,.,=8m98:,bPvB�muP�Nb�o�_..bN�B'$�.-.�m�"J,v 8488 m pi 000b0000b -Y $0$888$88$S$$$$$888$$8$88$$8888$888$$$$8$8$$$88$88 m 0000000000bcob.P000000000booeebob. poo oobmbo gji! V3° �88��,N-e�Uw_wP�88�8-b888888888888 moFFFF,3 A mmmm ^a- A�]ILAA A m „NNm. „., ,...NNE,NvvNv-----000bPm�mU.N888888$$$$$$$888$ £Sant' m13"i 88$$$8880888888888888$888888808$888888888$88888 -g c3 �s 8a.'Nr 888$888888888888888$$88$88$8888$88$888888888$88888, � +� N 4y4 u� T OOOOOOOo0o.... ........................- ,__.._�......�..�.._Y 9888 e e m m m e t& N O W.- 8 B G b N v 8 e ��" w-8R22888 ZA g ::gZ: „#,i „ 4 ;;;;;;;;;;;;§;;§;;;;;§!!l;;;[l;;;§;;;:::;;§§§;!;! ....... `§:;;�:.!!:«l,I;�;�rl... . aaeaa&GQQaaQaae#e�eQaA4e# ;;;;;;;;;;;;;;;;;;;;;;tg. ;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;; QQQQQQ#RQQQQQQQQQGQQgQQQG; ;;;;;;;;;;; ;;§!;;!!l4;;;;;§;§l;;;l;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;!!§!!l4;4§��!!§�;l; ;;;§;;§;;;§§§§:;;;;;;§;;§§§;;§§§;§§;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;§4§§§;§§r§;4----- §§§§§§§E§§§§§§§ DRAINAGE CALCULATIONS Atilt = t$F. irliQ ac toted Aim' = H.O1B ec (E)QSTING B PROPOSED IMPERVIOUS) eaistAim'= V�ac •'C'YaomPl F!!!T a ec •C• %'area• 809 ].62�0000.B���000OJS�.1.02 3.t31 B.B4 cam 0.88 Core= f 01j; p'". wax coast (comp)' a SO ppstdev weft. d 1n= c431 ianp 'pre= tm ch Opom 55.65 Ca VOLUME OF RUNOFF P= 41-I)in(1,24ho -8t/; CN= 5=(1w01cn)-10 5- 2,52 ''= P( 22SS^j 204 in (P,8S) V= O-Atot= 971M42 G TIME TO PEAK Tp=VI1.30.Opost= 21 min y CA201007500222 SOSID: 1028809 Date Filed: 3/16/2010 8:23:00 AM "—"TMwa Elaine F. Marshall North Carolina Secretary of State LIMITED LIABILITY COMPANY CA201007500222 ANNUAL REPORT NAMF.OF I,iMITFD LIABILITY COMPANY: Coral Ritlge, LLC STATE OF INCORPORA TION: NC SECRETARY OF STA"I'E L.L.C. ID NUMBER: 1028809 NAT'M l t OF 14l1SIN1(SS: fteo.e E54:tt. Txde00I Kv� REGISTERED AGENT: Graves, Rick F. REGISTERED OFF ICE MAILING ADDRESS: 5700 Oleander Dr 1D'ilming/an, NC 28403 REGISTF,REDOFFICE STREET ADDRESS: 570001cmider Di, <�b,�+ *'q` I!'ilnringlnn, NC 1840.7 Nem 1lanaver Cmmh\\ SIGNATURE OF TFIE NEW REGISTERED AGENT: SIGNATURE CONSTITUEES CONSENT 10 THE PRINCIPAL OFFICE TELEPHONE NUMBRER: 9t 0 - y SS' 5-606- PRINCIPAL OFFICE MAILING ADDRESS: I" -I- N L -k4 park A I v J C4t."01irta.. r4ca'C44, AU(, 3 goajr PRINCIPAL OFFICE STREET ADDRESS: 5A1�i MANA(IL'IZ S/M EMBERS/UI2GANIZI:'R S: Name: ry1t1.+Hww My rfiAy Name: Title, WA� Title: Address:) ZOyN jAJ:z &rk 1qvkAddresS: City"VIIIIµ City: State: A)C' zip: Vg4a State: Zip: G6 �Oio Name: Title: / Address: City: State: Zip: CERTIFICA'RON OF ANNUAL PORT MUST BE COMPLETED BY ALI. LIMITED LIABILITY COMPANIES 3AD 17OR�F�ED 9Y A.MANAGER-WEMBER DATE / "oo I Vt 1/A N . TYPE OR PRINT NM•IE 1'1'P .OR PRINT TI'I'I.F. ANNUAL REPORT FEE'. S200 MAIL TO: Secretary. of State • Ccgwatiom Division • Past Office Box 29525 • Raleigh. NC 27626O525 9/21/10 1, Matthew T, Murphy, authorize Kenneth Coffer to sign on my behalf for Coral Ridge LLC. 'Signed Matthew T. Murphy F,. %pay " , IJ o ,a =HANOVER, err"" fie° `Qry p yre� la - ► - a 0 is SEP282010 t �riN�e �i'i' :'.it.!: 1 Johnson, Kelly From: Johnson, Kelly Sent: Thursday, May 20, 2010 8:18 AM To: jeff malpass Cc: Coburn, Chad Subject: Coral Ridge, SW8 080810 Attachments: Coral Ridge.pdf Jeff, The attached letter will be mailed today. Kelly *** My email has changed to kellv.o.iohnsomZyDncdenr.eov K.e��l�ohwsow Kelly Johnson Environmental Engineer Division of Water Quality Stormwater Permitting 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Office: 910.796.7345 Fax: 910.350.2004 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. r NCDENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor May 20, 2010 Mr. Ken Coffer Coral Ridge, LLC 1202 N. Lake Park Blvd, Suite A Carolina Beach, NC 28428 Division of Water Quality Colleen H. Sullins Director Subject: APPLICATION RETURN Coral Ridge — SW8 080818 New Hanover County Dear Mr. Coffer: Dee Freeman Secretary On May 14, 2010, the Division received an incomplete State Stormwater Management Application for the project listed above. The application and check number 21583, in the amount of $505 are being returned because the application package lacked the necessary elements to accept it for review. Please provide the following information upon the next submittal of this application package: 1. Wetlands: The permitted plans show a wetland where the clubhouse and pool are shown in this application. I understand that you are working with the DWQ 401 Staff, Chad Choburn, to resolve wetland issues on this site and that 401 has put this project on hold. Please resolve this issue prior to resubmittal because building in wetlands is prohibited without the appropriate 401 and/or 404 approvals. 2. Deed Restrictions: Deed restrictions must be recorded prior to the sale of any lot. If lots have been sold, please submit recorded deed restrictions with your resubmittal. 3. Designer's Certification: For both Partially Complete and Completed projects, a Designer's Certification must accompany the modified application. A partial Designer's Certification is need for Partially Complete projects, and would cover just the BMP itself and any constructed BUA to date. The Designer's Certification for a Complete project would encompass the BMP, the drainage area and the built -upon area. Please submit a partial certification with your resubmittal. 4. It does not appear that you are adding impervious area in excess of what has already been permitted or that you are increasing the size(s) of the pond(s). If you are doing either of these, or if you do so in your resubmittal please be advised that the excess BUA and the re -designed pond(s) will be considered a Major Modification under SL2008- 211. In that case, the excess BUA will be subject to the SL2008-211 requirements, and the re -designed pond(s) would be subject to the latest design requirements. Please visit DWQ's website at h_ttp://h2o.enr.state.nc.us/su/bmp forms.htm to download the latest available forms. Please provide the requested information and return the package to the address below. Note that the 90-day statutory permit review time begins upon receipt of a complete application. Wilmington Regional office _ 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: 910-796-72151 FAX: 910.350-20G71 Customer Service: 1-877-623.6748 North Caro I i n a Internet: www.ncwatercluality.org a` a tun l , �/ !`(J I� An EquEqualOpportunity \ Affirmative Action Employer SW8 080818 May 20, 2010 If you have any questions, please do not hesitate to call me at (910) 796-7345 or email me at kelly.p.johnson@ncdenr.gov. Sincer ly Kell Johnson Environmental Engineer GDS/kpj: S:\WQS\STORMWATER\RETURN\080818.may10 cc: Jeff Malpass, PE, Malpass Engineering, PC Chad Choburn, DWQ 401 via email only Wilmington Regional Office File Page 2 of") Location: Date: ✓'=vPginK ,x Rule(s) Subject (check all that apply): ❑ 1995 Coastal ❑ 2008 Coastal ❑' Phase II C q-V_r v1 ❑ Universal Paperwork: ?tRmWT (Ylo nw,,,o 33P1 o�? %ftkD CN"Check for $505 (must be no older than 6 months) mcr Acker ❑ Application form with correct/original signatures (original plus 1 copy). If Corporation or LLC also o f o . Print the info from the NCSOS - t bft O-t'- o Either, 1.) The applicant is listed on the NCSOS with his/her correct title or, 2.) A notarized letter of authorization has been provided: Ca"'Supplements (1 original per BMP). BMP type(s): J- 0070 Pb*5DS (Y)0* Cho u�4�n03� * A not tqu�ccsmy 3'O&M with correct/original signatures (1 original per BMP, except level spreaders/filter t sand swales) el )4 ac' ❑ Deed restrictions (if outparcel or subdividing) (original plus 1 copy) °^ D S"p�' ��'ST Wes" o Deed restriction template (signed and notarized) or add q o Proposed Declaration of Covenants and Restrictions (signed and notarized) GulphWb2 Soils report identifying the SHWT Yoa105 t%o4 Cv+m% k Y\ rZ bu f I+�S .]Supporting calculations, signed & sealed (if neceso a�y� (� ,13�Receiving stream classification: &o AVjmA (no5n I SA or OR IY\ � 0 SA: USGS topo map with the site, the receiving wale and t '/2 mile adius shown to scale. weNkX^d) p 0 ORW: 575 ft of MHWL for Area of Environmental Con ern an 'max B per rule. Z -----sj❑ Modifications: 1.) If built: Designer's Cent., 2.) If partially built: P al rt. . If not built: No Cert. needed. Development Type (check all that apply): SY Residential or ❑ Commercial NU6d eed restrictions match? EV-Subdivision or El Single Lot restrictions match? ❑ High Density or l9 Low DensitA ❑ Deed restrictions match? ❑ Offsite project oIN ❑ NCG02 (bulk, Density: L"UA ca GV BUA W @> o obvi If High I �ns, signed G'�Two set LV'Gradind ❑/Cyici nity l ❑ Wetlanc 0 ❑ Details: W 0 Offsite Projects: ❑ Desigryry ❑ De: rf math ❑ Redevelopment LI ification 0%08R) ❑ Exempt ❑ NCG03 (clear/g de - ❑ NCG04 (linear) i �lude common eas, ubhous idewalks, etc. Matches gh/ density requirement for rule and receiving stream class. rrors rsign storm corr ct for rule d receiving stream class. 1 (2 sets): LT4t yd5t (with proposed BUA dimensions) ❑ Drainage area map (all HD systems & curb outlet swales) ❑ P,roject Boundaries ❑ Legend fe s a" o "No wetlands onsite" on plans (t{°V`°y T94r a'-E 6tn, w 6j 11 SD o Cul-de-sacs of Curbing s-Sidewalk (61) Level spreaders/ Filter strips/ Curb outlet swales e-5uildings (Apts or Condos) has been submitted for the Offsite BMP receiving the runoff from the project. been recorded and a copy submitted for the Offsite BMP permit. ❑/Cot size has not ch d fro what was approved under the Master Plan. U Correct.lot number is re ced on the supplement form. ❑ Offsite system is in compliance with its permit, if known. Soils report: SHWT, soil type, and expected infiltration rate are provided. DWQ has conducted a site visit? Date: et Po❑ nds: Permanent Pool Meets One of the Following: k ❑ Is located no lower than 6" below the estimated SHWT. ❑ Incoming groundwater is quantified and evaluated, AND Storage volume verified, AND Outlet evaluated for free drainage to the receiving waters under SHWT conditions. Decision (check one): I ❑ Complete: Return file to admin (Jo Casmer) to log in. (Stamped in received date = BIMS date) ❑ Slightly incomplete: E-mail consultant, request information to be returned within one business day (24 hours after request. Info requests on Friday, allow a return on the following business day). If info not returned, issue an application return letter and give everything to admin. (Add info received date = BIMS date) ❑ Substantially incomplete: Issue an application return letter and give everything to admin. 1 O' `bOh ObgrEUl Ch d akalcj �4MEvu ✓v���� ^ �N��� �Oh�e°� hae�EE� llw'O�L1 �-fi'e�1c� C��) tQ�ol� �fliv�d) � paol Name: Symbols for completing form: '✓'= Yes%OK ' x'= No/Deficient: 'n/a' or T or T Rule(s) Subject (check all that apply): ❑ 1995 Coastal ❑ 2008 Coastal Phase IIC e-QEnr1 ❑ Universal Paperwork: Clo X\Q�o -BO� G�Check for $505 (must be no older than 6 months) T. — CYApplication form with correct/original signatures (original plus 1 copy). If Corporation or LLC also: Lc�vt� o Print the info from the NCSOS o Either, 1.) The applicant is listed on the NCSOS with his/her correct title or, 2.) A notarized letter of authorization has been provided: ,Supplements (1 original per BMP). BMP type(s): L�) UJ J le \L6,5 c/k 11(,i1 n`j 6) �cv\ oS) LY O&M with correct/original signatures (1 original per BMP, except level spreaders/'ter strips and swa ) Lia�'Deed restrictions (if outparcel or subdividing) (original plus 1 copy) o Deed restriction template (signed and notarized) or o Proposed Declaration of Covenants and Restrictions (signed and notarized) Soils report identifying the SHWT �0N05 (1PcArj i 7<rzm ACED f{ rp Nu-7 Nt:Eo t�C516 J Supporting calculations, signed & sealed (if necessary) ,Receiving stream classification: 5��If SA or ORW also: o SA: USGS topo map with the site, th) e receiving waters and the '% mile radius shown to scale. o ORW: 575 It of MHWL for Area o>f nvironmental Concern and max BUA per rule. C9/Modifications: 1.) If built: Designer's Cert.(2. f partially built: Partial Cent., 3.) If not built: No Cent. needed. Development Type (check all that apply): a Residential or ❑ Commercial ❑ Deed restrictions match? UV'Subdivision or ❑ Single Lot ❑ Deed restrictions match? ❑ High Density or Utow Density ❑ Deed restrictions match? ❑ Offsite project ❑ Redevelopment EVModificatiori ❑ Exempt tYP\ ❑ NCG02 (bulkhead) ❑ NCG03 (clear/grade) ❑ NCG04 (linear) Density: C,��UA calculations include common areas, clubhouse, sidewalks, etc. EI/BUA W i3.g , Matches high/low density requirement for rule and receiving stream class. ' No obvious math errors fd If High Density: Design storm correct for rule and receiving stream class. Plans, signed and sealed (2 sets): cv w CI' -Two sets received r Ca'�Layout (with proposed BUA dimensions) CYGrading 9 ❑ Drainage area map (all HD systems & curb outlet swales) Gl- Vicinity map CB Project Boundaries 121"Legend LY�Wetlands: \,� Delineated on plans o "No wetlands onsite" on plans Q 0Sk ❑ Details:TLr\roD5 d/Roads o Cul-de-sacs a/ Curbing va-Sidewalk o BMPs/ Level spreaders/ Filter strips/ Curb outlet swales o Buildings (Apts or Condos) Offsite Projects: ❑ Desi ner's Certification has been submitted for the Offsite BMP receiving the runoff from the project. ❑ d restrictions have been recorded and a copy submitted for the Offsite BMP permit. Lot size has not changed from what was approved under the Master Plan. ❑ Correct lot number is referenced on the supplement form. ❑ Offsite system is in compliance with its permit, if known. Infiltratio Projects: Soils report: SHWT, soil type, and expected infiltration rate are provided. ❑ DWQ has conducted a site visit? Date: et Ponds• Permanent Pool Meets One of the Following: s located no lower than 6" below the estimated SHWT. ❑ Incoming groundwater is quantified and evaluated, AND Storage volume verified, AND Outlet evaluated for free drainage to the receiving waters under SHWT conditions. Decision (check one): ❑ Complete: Return file to admin (Jo Casmer) to log in. (Stamped in received date = BIMS date) ❑ Slightly incomplete: E-mail consultant, request information to be returned within one business day (24 hours after request. Info requests on Friday, allow a return on the following business day). If info not returned, issue an application return letter and give everything to admin. (Add info received date = BIMS date) 11 Substantially incomplete: Issue an application return letter and give everything to admin. PoN� 1 Agra ��tia 1 i Nl04q S Ll (pilo3 (1nu ¢ate 1L,, S 105 3.S\ 3, u3 S�crC "�Pc79b5E7 1)3,,)og 360, 7c,7 58-)j S?9 3UZ O(_tease CA W Malpass Engineering, P.C. 1134 Shipyard Blvd. Wilmington, NC 28412 Phone: 910-392-5243 Fax: 910-392-5203 License No. C-2320 July 14, 2010 To: Kelly .Johnson Environmental Engineer Re: Coral Ridge (SW8 080818) Application Return Ms. Johnson, IECD JUL 14 2010 The following items have been addressed per your May 20, 2010 letter: 1. The wetlands impacts have been reduced. It is our understanding that this shoulc no longer be an issue. 2. The recorded deed restrictions are provided. 3. A partial Designer's Certification is provided. 4. We are not adding impervious area in excess of what has already been permitted. Also, we are not increasing the sire(s) of the pond(s). The complete application package is provided. Thanks, Justin Bishop, P.E. 0I6I��� 2008gt;3gg FOR REGISTRRTION REGISTER OF DEEDS JE WNNNRNOVER COUNTY NC 2808 DEC 15 02.33.48 PM 8K:5364 PG;43-48 FEE:$26600 19MIl REV 121801M Prepared By: Attorney Robbie B. Parker, Webb & Graves, P.L.L.C. Return to: Webb and Graves, PLLC Revenue Stamps: $ 3 ,39 S • °O 060 Parcel ID: R08200-001-063-000, R08200-001-136-000, R08218-004-016-000, R08200-001-004-000, R08218-004-001-000, R08218-004-002-000, R08218-004-003-000, 1108218-004-004-000, R08218-004-010-000, R0821&004-011-000, R08218-004-012-000, R08218-004-013-000, R08218-004-014-000, R08218-004-009-000, R08218-001-002-000, Part of R08200-001-056-000 NORTH CAROLINA GENERAL WARRANTY DEED NEW HANOVER COUNTY THIS DEED made and entered into this /^ day of December, 2008, by and between Coffer Investment Properties 1I, LLC, A North Carolina Limited Liability Company , hereinafter called "Grantor," and Coral Ridge, LLC, A North Carolina Limited Liability Company hereinafter called "Grantee", whose mailing address is:1202 N. Lake Park Blvd. Ste A, Carolina Beach, NC 28428. The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include the singular, plural, masculine, feminine, or neuter as required by context. WITNESSETH: That the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, a one-half (1/2) tenant to common interest that certain lot or parcel of land situated in Brunswick County, North Carolina; and more particularly described as follows: See Attached Exhibit A TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in fee simple. And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee simple; that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the lawful claims of all persons whomsoever except for the exceptions hereinafter stated, if any. Title to the property hereinabove described is subject to the following exceptions: a. County and/or Municipal Zoning Ordinances, Rules and Regulations. b. Restrictive Covenants, Easements and Rights of way of record. C. Ad valorem taxes for the year 2008 and thereafter.. d. A North Carolina Deed of Trust and Security Agreement in favor of Branch Banking and Trust Company, as the same was recorded on April 21, 2006 in Book 5010 at Page 1508 in the New Hanover County Registry in the amount of $1,170,000.00, e. A North Carolina Deed of Trust and Security Agreement in favor of Branch Banking and Trust Company, as the same was recorded on December 20, 2006 in Book 5120 at Page 1248 in the New Hanover County Registry in the amount of $3,000,000.00. IN WITNESS WHEREOF, the Grantors have hereunto set their hands and seals, the day and year first above written. Coffer Ines neat Pr es II, LLC By: Kenneth R. Coffer, Manager STATE OF NORTH CAROLINA COUNTY OF NEW HANOVER I, Bianca M. Devries, a Notary Public for New Hanover County, State of North Carolina, do hereby certify that Kenneth R. Coffer, Manager of Coffer Investment Properties 1I, LLC personally appeared before me this day and acknowledged to me that he is the Manager of Coffer Investment Properties 11, LLC, A North Carolina Limited Liability Company, and that he, as manager, being authorized to do so, executed the foregoing on behalf of Coffer Investment Properties II, LLC, A North Carolina Limited Liability Company. Witness my hand and official seal, this the 1 la` day of December 2008. My commission expires: 9) 20 BIANCA M. DEVRIES NOTARY PUBLIC New Hanover County North Carolina My Commisslan E01me MAY 20 201S Exhibit A Legal Description Beginning at an existing concrete monument located at the Southern right of way of Bonaire Road and the Western right of way of Carolina Beach Road and being shown on Map Book 27, Page 10 of the New Hanover County Public Registry. Said existing concrete monument having North Carolina Grid Coordinates NAD 83(1986) of Northing: 122,180.19 and Easting: 2,334,621.07. 1.) Thence From the Point of Beginning and running with the Western right of way of Carolina Beach Road South 10 degrees 00 minutes and 41 seconds East 168.84 feet to an existing concrete monument in the dividing line between Tracts 6 and 7, Samuel Southerland Division, Book A, Page 461, Division of Lands and bowers, New Hanover County Registry. 2.) Thence running along said dividing line North 89 degrees 02 minutes 07 seconds West 3652.60 feet at a point. Said point being located South 89 degrees 02 minutes 07 seconds East693.15 feet from an existing concrete monument 3.) Thence running North 00 degrees 55 minutes 34 seconds East 181.43 feet to a point. 4.) Thence running South 89 degrees 02 minutes 17 seconds East 1045.32 feet to a point. 5.) Thence running North 00 degrees 57 minutes 43 seconds East 40.00 feet to a point. 6.) Thence funning North 89 degrees 02 minutes 17 seconds West 1045.31 feet at a point. 7.) Thence running North 00 degrees 57 minutes 43 seconds East 195.23 feet to a point in Southern property line of John A. & Terue Simmons as recorded in Deed Book 1181, Page 510. Said point being located South 89 degrees 26 minutes 32 seconds East 695.23 feet from an existing concrete monument. 8.) Thence running South 89 degrees 26 minutes 32 seconds East 3566.60 feet to an existing concrete monument in the Western right of way of Carolina Beach Road. 9.) Thence running along with said right of way South 10 degrees 06 minutes 37 seconds East 281.49 feet to the place and Point of Beginning and being 34.63 net acres. The preceding description being a combination of the property conveyed to Coffer Investment Properties II, LLC and Murphy Investment Properties 11, LLC in following Deed Books: Book 4948, Page 1506; Book 4948, Page 1510; Book 4948, Page 1514; Book 5010, Page 1500; Book 5010, Page 1503 and Book 5176, Page 2331. From the above description Lots 5, 6, 7, and 8 of the Oak Hill Subdivision, Section 1 as recorded in Map Book 27, Page 10 have been removed. The less and except being more particularly described as follows: Commencing at an existing concrete monument located at the Southern right of way of Bonaire Road and the Western right of way of Carolina Beach Road and being shown on Map Book 27, Page 10 of the New Hanover County Public Registry. Said existing concrete monument having North Carolina Grid Coordinates NAD 83(1986) of Northing:122,180.19 and Easting: 2,334,621.07. Thence running North 82 degrees 45 minutes 21 seconds West 401.84 feet to an existing iron pipe in the Southeastern corner of Lot 5 of Oak Hill Subdivision as referenced above. Said point being the place and Point of Beginning. A.) Thence from the Point of Beginning and running North 89 degrees 11 minutes 08 seconds West 360.00 feet to an iron pipe at the Southwestern corner of Lot 8 of Oak Hills Subdivision as referenced above. B.) Thence runningNorth 00 degrees 48 minutes 52 seconds East 173.44 feet to an existing iron pipe at the Northwestern corner of Lot 8 of Oak Hill Subdivision as referenced above. C.) Thence running South 89 degrees 23 minutes 31 seconds East 360.00 feet to an existing iron pipe at the Northeastern corner of Lot 5 of Oak Hill Subdivision as referenced above. D.) Thence running South 00 degrees 48minutes 52 seconds West 174.74 feet to the Point of Beginning -and containing 1.44 acres. JENNIFER H. MACNEISH REGISTER OF DEEDS, NEW HANOVER 216 NORTH SECOND STREET WILMINGTON, NC 28401 f NYiHMRiY1N1YYfNRYRYfNf Nf iYNRNibf YN INN} f fYf RNIf f YY}i1NNNf iYYf fif f Yf f i 1f YNY1f f Yf f Nf Yff YNNYif N} YI}NY Filed For Registration: 12/15/2008 02:33:48 PM Book: RE S364 Page: 43-a Document No.: 2008046395 DEED 6 PGS $26.00 NC REAL ESTATE EXCISE TAX: $3,395.00 Recorder: CRESWELL, ANDREA State of North Carolina, County of New Hanover YELLOW PROBATE SHEET IS A VITAL PART OF YOUR RECORDED DOCUMENT. PLEASE RETAIN WITH ORIGINAL DOCUMENT AND SUBMIT FOR RE-RECORDING. *2008046395* 2008046395 r Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Coleen H. Sullins, Director Division of Water Quality November 4, 2008 DWQ Project # 08-1461 New Hanover County CERTIFIED MAIL: RETURN RECEIPT REQUESTED Cert.# 7008-1140-0002-9563-1793 Coffer Investment Properties II, LLC Mr. Matt Murphy 1202 North Lake Park Boulevard, Suite A Carolina Beach NC 28428 Subject Property: Coral Ridge , REQUEST FOR MORE INFORMATION Dear Mr. Murphy: On September 24, 2008, the Division of Water Quality (DWQ) received your Pre -Construction Notification (PCN) application to impact approximately 0.405 acres of 404 Wetlands for construction of a residential subdivision. The DWQ has determined that your application was incomplete and/or provided inaccurate information as discussed below. The DWQ will require additional information in order to process your application to impact protected wetlands and/or streams on the subject property. Therefore, unless we receive the additional information requested below, we will have to move toward denial of your application as required by 15A NCAC 2H .0506 and will place this project on hold as incomplete until we receive this additional information. Please provide the following information so that we may continue to review your project. Additional Information Requested: 1. The applicant for this project is Mr. Matt Murphy for Coffer Investment Properties II, LLC. On the Secretary of State's website, Mr. Murphy is not identified as a member or agent. Please send the Secretary of State information that lists Mr. Murphy as a new member or re -do the application with an existing member/agent as applicant. 2. Please locate any planned sewer lines on the site plan. 3. Please provide cross sectional drawings of the proposed impact areas. 4. You are proposing two stub roads on the site plan drawings that directly impact wetlands. The DWQ cannot permit such "roads to nowhere". Your Pre -Construction Notification application indicates, "No future permit requests are anticipated, this application reflects all necessary impacts for the successful completion of this project" under Item V. Please remove or change this stub road to a terminal feature such as a cul-de-sac or provide details on the future development to which `Street A' is pointed. 5. Based on the submitted plan drawings, and from review of the State Stormwater Permit SW8080818, it appears that hydrology will be removed from some of the wetlands. Explain how the hydrology will be maintained to the wetlands specifically those adjacent to Pond A, Pond 2A, and Pond 2B. 6. Based on the "Request For Additional Information" letter from the U.S. Army Corps of Engineers dated October 16, 2008, it does not appear that all impacts were disclosed. Please indicate all wetland and stream impacts including all fill slopes, dissipaters, and bank stabilization on the site plan. .0m. _ ry w m�unn North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone (910) 796-7215 Customer Service1A77$23-67!Jt!liR��f Wilmington Regional Office Wilmington, NC 28405-3845 FAX (910)350-2004 Internet: h2o.enrstaleoc.us An Equal OpportunitylAffirrnafive Action Employer - 50 % Recycled110% Post Consumer Paper 2 13PG Properties Brunswick County 2008-1407 7. General Certification 3705 (GC3705) requires that deed notifications or similar mechanisms be placed on all retained jurisdictional wetlands and waters. Please provide a Draft Copy that includes the proposed preservation language that will be recorded to accomplish this. 8. Several areas of possible non-compliance with the NCG010000 permit were noted during the site visit of October 28, 2008. Please provide a written narrative explaining how you intend to comply with this Permit and who will be delegated to inspect the site and maintain required rain gauge and monitoring reports. 9. Based on the "Request For Additional Information" letter from the U.S. Army Corps of Engineers dated October 16, 2008, the accuracy of the wetland delineation map provided with the application appears to be inaccurate with regards to the tributary located along the west side of the main road. Please provide a wetland delineation map signed and approved by the U.S. Army Corps of Engineers. 10. Based upon review of the Pre -Construction Notification application as submitted, a revision or modification of the existing State Stormwater Permit SW8080818 may be necessary. Please contact Malcolm Boney with State Stormwater at 910-796-7215 to discuss possible revisions. Please respond in writing within 30 calendar days of the date of this letter by sending a copy of this information to me and to Ian McMillan, 401 Wetlands Unit, 2321 Crabtree Blvd, Raleigh, NC 27604-2260. If you will not be able to provide the requested information within that timeframe, please provide written confirmation that you intend to provide the requested information, and include a specific timetable delineating when the requested materials will be provided. If we do not hear from you in 30 calendar days, we will assume that you no longer want to pursue this project and we will consider the project as returned. This letter only addresses the application review and does not authorize any impacts to wetlands, waters or protected buffers. Please be aware that any impacts requested within your application are not authorized (at this time) by the DWQ. Please call me at 910-796-7215 or Ian McMillan at 919-733-1786 if you have any questions regarding or would like to set up a meeting to discuss this matter. Sincerely, Chad Coburn Senior Environmental Specialist cc: Mikaela Anderson — The Clark Group, P.O. Box 101136, Wilmington, NC 28404 Gary Mitchell — The Clark Group, P.O. Box 101136, Wiltrngton, NC 28404 Kim Garvey —USACE Wilmington Field Office Ian McMillan — DWQ 401 Oversight and Express Unit MalcolmBoney —DWQ Wilmington W iRO U.S. ARMY CORPS OF ENGINEERS Wilmington District Action Id: SAW-2008-1715 County: New Hanover USGS Quad: Carolina Beach INCOMPLETE APPLICATION and REQUEST FOR ADDITIONAL INFORMATION Applicant: Coffer Investment Properties II, LLC c/o Matt Murphy- - =1202 N. Lake Park Blvd., Suite A Carolina Beach, NC 28428 OCT 2., 717(J3 (910),458-5605 Agent: The Clark Group c/o Gary Mitchell PO Box 10136 Wilmington, NC 28404 (910) 28404 Location/Description of Proposed Activity: The approximately 41.8 acre project area is located on Bonaire Drive, off Carolina Beach Road, Wilmington, New Hanover County, North Carolina. Location: 34.080111°N,-77.900194°W. The proposal includes the placement of fill material into Section 404 waters and wetlands to facilitate the construction of the proposed multi -family subdivision The Villas at Coral Ridge. Nationwide Permit No. 29 Type of Permit Applied For (check one): IP ( ) NWP (X) GP ( ) - Applicable law: Section 404 of the Clean Water Act (X); Section 10, Rivers and Harbor Act ( ) YOUR APPLICATION/PRECONSTRUCTION NOTIFICATION IS INCOMPLETE AND CANNOT BE EVALUATED UNTIL THE FOLLOWING INFORMATION IS RECEIVED (CHECK ALL THAT APPLY): _Your application/pre-construction notification form has not been completed and/or signed. (see remarks) _Under the conditions of Nationwide Permit # 29, you are required to submit an aquatic resource mitigation plan. No mitigation is proposed with your request nor is any justification for not providing compensation for impacts (see remarks). X Your application/pre-construction notification did not include information describing measures you have implemented to minimize direct and/or secondary or cumulative losses of Waters of the United States. X Your submitted project plans or maps were insufficient, too large, or not legible (see remarks) _Your application/pre-rronstruction notification did not include a delineation of affected special aquatic sites, including wetlands, vegetated shallows, and riffle and pool complexes as required. You must submit a copy of your application to the NC Wildlife Resources Commission (WRC) since your proposed work is in a designated trout water county (see remarks section below for the address of your WRC representative) X Other (see remarks below) 0 REMARKS: In review of your permit request, I have the following comments and requests for additional information: 1. Based on my site visit with your agent, Brent Ashley, of The Clark Group, it does not appear that all of the aquatic resources on the property are accurately depicted. Specifically, there are some tributaries along the west side of the road that are not on either the survey submitted to me or illustrated on the maps submitted with the Pre -Construction Notification (PCN). Please explain and re -submit the correct surveys, site plans and impact tables. 2. Please provide a telephone number for the applicant. 3. Based on your PCN and site plan it appears that you will exceed the Loss of Waters limit authorized by Nationwide Permit (NWP) 39. Please explain how hydrology will be maintained to on -site wetlands post construction. This office recommends revising your stormwater management system to ensure that all wetlands on -site retain hydrologic input. 4. It does not appear that you have disclosed all of your impacts. a. Please include impacts to tributaries as described in 1 above. b. There are existing culverts in two places connecting wetlands across the existing dirt road. Please provide a plan view and cross section of the crossings at these locations and include the linear feet of this impact in your impact table. c. There is an existing unauthorized activity on the site between wetlands B and D as labeled on the survey. Please revise your PCN to reflect either the removal of this fill or request authorization to keep it. 5. The site plan you submitted is unclear, please address the following issues: a. Please provide a detailed plan view and cross section of each of the proposed impact areas. The information you submitted is insufficient. b. Your site plan needs to clearly indicate the locations of all utilities not within road rights -of - way and describe how you plan to install utilities without impacts to waters and wetlands of the US. Please be aware that permanently maintained rights -of -way are considered permanent impacts by this office. Please include these in your impact assessment and provide compensatory mitigation. c. It appears based on your site plan that there are two "roads to nowhere", one of which directly impacts wetlands. Please remove these stub outs or provide evidence that New Hanover County required impacts to wetlands for road interconnectivity. 6. Based on your application, it does not appear that you avoided and minimized impacts to waters and wetlands of the US to the maximum extent practicable (NWP General Condition 20 (a)). Without a detailed plan view and cross section, this office is unable to determine if this crossing has been minimized to the maximum extent practicable. a. It appears based on the typical cross section you submitted that you have not minimized crossings to the maximum extent practicable. This office recommends looking at 2:1 slopes and minimizing the road width to further minimize impacts b. This office also recommends retaining walls to further minimize impacts to wetlands. 7. Your mitigation plan is not accepted. Compensatory mitigation will be required for this project. a. Please be aware that you must comply with the Corps Final Rule on Compensatory Mitigation for Losses of Aquatic Resources. The Final Rule is available at: http://ivww.usace.army.miUcw/ceewo/re2/news/final mitig rule.pdf. b. Please explain why Mitigation Banks were not considered. c. Please explain why you believe 1:1 payment to NC EEP is appropriate given the temporal loss of wetlands due to these projects not being constructed prior to credits being released. d. This office recommends 2:1 payment to NC EEP for the proposed impacts as well as full preservation of all remaining waters and wetlands onsite. Further, this office recommends preservation of upland buffers to provide further protection to these wetlands and enhance their functions. In order for your permit request to be considered complete, the above information must be provided to our office for processing. These items are required to verify that the activity is eligible for a Nationwide Permit and pertinent to fully assess the direct and secondary impacts on the property. Please submit the above information w' n 0 day// / c ' t o Notification or we will consider your application withdrawn and close th de. Date: 16 October 2008 Corps Regulatory Official: KiniWrly Narvey/ ( J (Telohone No.: Copy Famished w/o attachments: Chad Coburn, NCDENR-DWQ, 127 Cardinal Drive, Wilmington, NC 28405