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HomeMy WebLinkAboutSW8060509_HISTORICAL FILE_20090806STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 co(,,05 0 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS ® HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE Zoc%7 o`S a(., YYYYMMDD Naugle, Mary From: Carl Huddle[chuddle@traderconstruction.com] Sent: Monday, August 31, 2009 2:22 PM To: Naugle, Mary Cc: Gene Euchler; Steve Baker; Lonnie Dow; tyrus@ctclayton.com Subject: FW: Summerhouse State Stormwater SW8 060509 Modification Request 816109 p.m. Dear Mary Jean: We sent two sets of plans as you requested. The changes cleaned up the previous submissions by provided correct layers, numbering, PE seal, etc. The specific changes are: 1) Added contours back to the road. Pages affected: G4-G11 2) Changed page numbering. Pages affected: ALL 3) Added revision note. Pages affected: ALL 4) Reinserted page D6. Pages affected: 23 of 24 (D-6) 5) Added "a" to what was previously noted as D6. Pages affected: 24 of 24 (D-6a) Please let me know if you have any other questions, or need additional information. Thanks, Carl Huddle From: Carl Huddle Sent: Sunday, August 09, 2009 2:19 PM To: 'Naugle, Mary' Cc: Gene Euchler; tyrus@ctclayton.com Subject: RE: Summerhouse State Stormwater SW8 060509 Modification Request 8/6/09 p.m. Dear Mary Jean: We will fix all the plans, seal and send two complete sets. The package will be addressed to you. Again, thank you for all your work. Carl Huddle From: Naugle, Mary [mailto:mary.naugle@ncdenr.gov] Sent: Friday, August 07, 2009 5:49 PM To: Carl Huddle Cc: Gene Euchler; tyrus@ctclayton.com Subject: RE: Summerhouse State Stormwater SW8 060509 Modification Request 8/6/09 p.m. Carl Can you fix the plans and send me two complete set with all info and the correct numbering, pe seal, complete layers turned on, etc... ? there is no hurry, but it is hard for us to maintain 2 sets of the same plans with different info on each. I won't be back for 2 weeks so there is no hurry. thanks Mary Jean Naugle NC DENR Express Permitting NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 910-796-7303 910-350-2004 fax mary. naugle (Pncdenr go v Please note: 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. From: Carl Huddle[mailto:chuddle@traderconstruction.com] Sent: Friday, August 07, 2009 2:24 PM To: Naugle, Mary Cc: Gene Euchler; tyrus@ctclayton.com Subject: RE: Summerhouse State Stormwater SW8 060509 Modification Request 8/6/09 p.m. Dear Mary Jean: It has been a pleasure to work with you on the permit modification and we appreciate your timely attention given to our application. We also appreciate the suggestions and recommendations you and Rhonda provided. I hope you have a nice vacation. Carl From: Naugle, Mary [mailto:mary.naugle@ncdenr.gov] Sent: Friday, August 07, 2009 2:05 PM To: Carl Huddle Cc: Gene Euchler; tyrus@ctclayton.com Subject: RE: Summerhouse State Stormwater SW8 060509 Modification Request 8/6/09 p.m. Carl; I issued the permit. It is requested that when you revise plans for corrections when you revise the previous plans to ensure the same information is included with those corrections. For this version received 8/7/09, plans # G-3 through G-7 did not have the same layers turned on so some of the elevations and flow patterns, etc... were not shown. The G-6 "a" that you corrected the plan number did not get a PE seal on it with the version received 8/7/09. 1 just kept both sets of plans for the items that i identified because I needed to issue this permit, but I had not checked everything for the fourth time, so I am not sure if I found all the differences in the plans from the set received with the versions for 7/2006, 8/4/09, 8/6/09 and 8/7/09. 1 realize it takes time, but with cad it so often occurs that we request that you do a QA on all plans from each version to ensure we don't loose items. Otherwise we have to start the review all over on each set of plans and there is not time for that in either the express or regular programs. Another recommendation is to watch the pond outlets to wetlands for erosion, scouring, channeling, etc.. into the wetlands. Currently the bmp and practice [since fall of 2006] is to provide outlet protection in the form of level spreaders to protect the wetlands and provide less that 2 fps velocity forthe 10 yr storm into the 401 or 404 wetlands. The wetlands rule 0231b has been in existence for many years that requires no impact to wetlands so even though stormwater did not require this until after your permit was issued in 7/06, if there is impact to the wetlands there will be violations by the 401 Division needing correction. Mary Jean Naugle NC DENR Express Permitting NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 910-796-7303 910-350-2004 fax mary. naugle 6)ncdenr go v Please note: 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. From: Carl Huddle[maiito:chuddle@traderconstruction.com] Sent: Thursday, August 06, 2009 4:17 PM To: Naugle, Mary Cc: Gene Euchler; tyrus@ctclayton.com Subject: RE: Summerhouse State Stormwater SW8 060509 Modification Request 8/6/09 p.m. Dear Mary Jean: We have made the corrections on the plans for items 1 through 11. We will include information on Drainage Area 5, Boat Ramp, in accordance with Section IV. — 10, form SWU-101. If it is not too late we would like to send them Fed -Ex with delivery tomorrow morning. Carl From: Naugle, Mary [mailto:mary.naugle@ncdenr.gov] Sent: Thursday, August 06, 2009 2:55 PM To: Carl Huddle Cc: Gene Euchler; tyrus@ctclayton.com Subject: RE: Summerhouse State Stormwater SW8 060509 Modification Request 8/6/09 p.m. Carl; Please check the plans to be sure that pond numbering and elevations are consistent throughout all documents. I. For example Twining rose # 3 pond has an outlet structure for PP el. Of 15 Ft on plan G-9 in 2006, and now it has PP el of 18 in 2009 on the plan. The supplement has the original value. 2. Plan G-9 numbers twining rose pond as #10 and katydid as #10. Also G-1. 3. Plan D-6 is for the bulkhead in the 2006 issue and now it has details for this package. I numbered the 2009 version of D-6 for the details as "D-6 a" and left the bulkhead as just "D-6" from the 2006 issue. 4. The area in square feet on the plans within each pond does not correspond to the supplements for pond surface area. I am not sure what the area on the plan within the pond is for? 5. take Catherine infiltration pond is numbered #5 on G-11, CVR and the boat ramp constructed wetlands is numbered bmp#5 on same plans. Also, G-1, G-2, G-7, etc... 6. Painted lady is #3 on CVR and G-1. 7. Pond #1 on south of property is labeled on plan #CVR. 8. Plan G-4 labels as small pond as #10 that drains to a forebay of spicer. Also G-1. 9. Plan G-2 and G-8 labels pond #7 and pond #8 on the south of property. 10. Plan G-2, G-6, G-7, G-11, etc... labels toad pond #6 and lake Catherine as pond #5. 11. Please look through the plans and be sure the numbers are consistent with the supplements, application, calcs, etc... 12. The attached e-mail that you sent bua and drainage areas for the application section IV.10 does not have a drainage area for the constructed wetlands that you labeled as #5. The supplement reports the drainage area as 36,155 sf and the bua as 20,586 sf. Thank you, Mary Jean Naugle NC DENR Express Permitting NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 910-796-7303 910-350-2004 fax mart'. nougleC@ncdenr go v Please note: 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. From: Carl Huddle[mailto:chuddle@traderconstruction.com] Sent: Wednesday, August 05, 2009 4:02 PM To: Naugle, Mary Cc: Gene Euchler; tyrus@ctclayton.com Subject: FW: Dear Mary: Please find attached plan revision D-1, and G-11. Please add plan G-15 and G-16. the attached plans (2 copies) are being sent via Fed -Ex and you should receive tomorrow AM. The plans show items 5, 6, 7, 8, 9, 10, and 11 on your list of additional information requested. Carl From: Steve Baker Sent: Wednesday, August 05, 2009 3:53 PM To: Carl Huddle Cc: Lonnie Dow Subject: Here you go... Steve Baker 'trader Construction Co. PO Drawer 1598/2500 Hwy. 70 East New Bern, NC 28563 Office: 252.633.2424 ext. 232 Fax: 252.634.9718 Cell: 252.670.1979 CAROLINA 'ENGINEERS. PA TO: CAROLINA ENGINEERS, PA Geotechnical • Construction Materials • Forensic • Site Development • Surveying LETTER OF TRANSMITTAL 8/27/2009 NCDENR Express Permitting, NCDWQ 127 Cardinal Drive Ext. Wilmington, NC 28405 .JOB NO: Summerhouse FROM: Carl Huddle, PE $�'.' V «fig ATTN: Ms. Mary Jean Naugle REF: Summerhouse on Everett Bay Permit No. SW8 060509 WE ARE X Attached Prints SENDING: Drawings Samples Specifications Test Reports Separately X Plans Change Order Copy of Letter COPIES DATE NUMBER - DESCRIPTION 2 8/14/2009 NIA Final Stormwater Management Permit Modification Plans - Complete Set X X For Approval For Your Use Approved as Noted As Requested For Bids Due by: Other: Approved as Submitted Returned for Corrections For Distribution For Review and Comment REMARKS: Please call or send email, if you have any questions. ��y Thank you for your assistance, Carl -- aaS,ro Ate PO Box 1595, New Bern, NC 28563, Tele: (252) 633-2425, Fax: (252) 634-9718, www.carolinaenoineers.com P Ol TRANSACTION REPORT AUG-07-2009 FRI 11:05 AM FOR: NCDENR 910 350 2004 SEND DATE START RECEIVER TX TIME PAGES TYPE NOTE M# DP AUG-07 11:04 AM 918438397840 1'30" 9 FAX TX OK 850 TOTAL 1M 30S PAGES. 9 State of North Carolina Environment and Natural Resources i Department of Wilmington Regional Office Beverly Eaves Perdue, Governor Dee Freeman, Secretary FAX COVER SHEET Date: D co: C"Ar k _-�We- . FAX#:_ No. of Pages: (excluding cover). From:c�•.�r 2i�ss Co: NC DENR FAX#: 910-350-2004 REMARKS; 127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 Telephone (410) 796-7215 Fax (910) 3so-2044 An Equal Opportunity Affirmative Action Employer a+e"t-' A-'U qqo; �c P. 01 TRANSACTION REPORT AUG-07-2009 FRI 11:03 AM � FOR; NCDENR 910 350 2004 �c SEND DATE START RECEIVER TX TIME PAGES TYPE NOTE MO! DP AUG-07 11:02 AM 917043219823 1'24" 9 FAX TX OK 849 TOTAL 1M 24S PAGES: 9 >K � State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office Beverly Eaves Perdue, Governor Dee Freeman, Secretary FAX COVER SHEET Date: (�u %A$T i Oaj To: P,�! 4� CO: FAX #: 10 4 3 21 -1982,3 Na. Of Pages: (excludin cover) p From: t1�sc CO: NC DENR FAX#: 910-350-2004 REMARKS: o �Stprms-jF4e—X` l'kad t27 Cardinal Driva Extension, Wilmington, N.C. 28405-3845 Telephone (910) 796-7215 Fax (9I0) 350-2004 An rquut Opportunity Aflirrautivo Action Employer CAROLINA f:NGINEERS. PA Ultf4 CAROLINA ENGINEERS, PA Geotechnical • Construction Materials • Forensic • Site Development • Surveying LETTER OF TRANSMITTAL 8/6/2009 JOB NO: Summerhouse TO: NCDENR Express Permitting, NCDWQ 127 Cardinal Drive Ext. Wilmington, NC 28405 FROM: Carl Huddle, PE ATTN: Ms. Mary Jean Naugle REF: Summerhouse on Everett Bay Stormwater Management Permit Modification WE ARE X Attached Prints SENDING: Drawings Samples Specifications Test Reports Separately X Plans Change Order Copy of Letter ^E C E 1 d E� V u a AUG 0 7 2009 DWO PRCJ # COPIES DATE NUMBER DESCRIPTION 1 8/6/2009 NIA Boat Ramp Drainage Area No. 5 2 8/6/2009 CVR Cover Sheet 2 8/6/2009 D-6a Constructed Wetland Details 2 8/6/2009 Sheet G-1 Existing Contours& Drainage Areas 2 8/6/2009 Sheet G-2 Existing Contours& Drainage Areas 2 8/6/2009 Sheet G-3 Grading and Stormwater 2 8/6/2009 Sheet G-4 Grading and Drainage Plans 2 8/6/2009 Sheet G-5 Grading and Drainage Plans 2 8/6/2009 Sheet G-6 Grading and Drainage Plans 2 8/6/2009 Sheet G-7 Grading and Drainage Plans 2 8/6/2009 Sheet G-8 Grading and Drainage Plans 2 8/6/2009 Sheet G-9 Grading and Drainage Plans 2 8/6/2009 Sheet G-10 Grading and Draina a Plans 2 1 8/6/2009 Sheet G-11 Drainage Area for Wet Detention X For Approval For Your Use _Approved as Noted As Requested _ For Bids Due by: _ Other: Approved as Submitted Returned for Corrections For Distribution For Review and Comment REMARKS: Please call or send email, if you have any questions. Thank you for your assistance, Carl 'A4=1 AArHTO Rio PO Box 1595, New Bern, NC 28563, Tele: (252) 633-2425, Fax: (252) 634-9718, www.rarolinaengineers.com Permit Number SW8060509 Central Files: AP5 SWP 08/06/09 Permit Tracking Slip Program Category Status Project Type State SW Active Major modification Permit Type Version Permit Classification State Stormwater 1.20 Individual I Primary Reviewer maryjean.naugle Coastal SW Rule ' Coastal Stormwater - 1995 ! I Permitted Flow Faciii Permit Contact Affiliation Gene Euchier 3129 Springbank Ln Ste 200 Charlotte NC 28226 Facility Name Major/Minor Region Summerhouse on Everett Bay Minor Wilmington Location Address County Sr 1534 Onslow Holly Ridge NC 28445 Facility Contact Affiliation II Owner I Owner Name Owner Type Ra North Development I Inc I Non -Government Owner Affiliation Randy Allen 3129 Springbank Ln Charlotte NC 282263379 i Dates/Events Scheduled Orig Issue App Received Draft Initiated Issuance ' public Notice Issue Effective Expiration I 07/10/06 08/06/09 08/04/09 I 08/06/09 08/06/09 07/10/16 Regulated Activities Requested/Received Events State Stormwater - HD - Detention Pond Deed restriction requested 08/01 /09 i State Stormwater - HD - Hybrid Other f I Engineerltech specialist certification requested 08/04/09 { I State Stormwater - HD - Wetlands Additional information requested 08/04/09 State Stormwater - Low Density Deed restriction received 08/04/09 i Engineerltech specialist certification received 08/06/09 Additional information received 08/06/09 I E i Outfalt NULL E Waterbody Name i Stream Index Number Current Class Subbasin NCDENR . North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen- H. Sullins Dee Freeman Governor Director Secretary August 6, 2009 Mr. Randy Allen, President R.A. North Development I, Inc. 3129 Springbank Lane, Suite 200 Charlotte, NC 28226 Subject: Stormwater Permit No. SW8 060509 Modification Summerhouse on Everett Bay High Density Subdivision Project, Onslow County Dear Mr. Allen: The Wilmington Regional Office received a complete Stormwater Management Permit Application for Summerhouse on Everett Bay on August 6, 2009. 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 21-1.1000. We are forwarding Permit No. SW8 060509 Modification dated August 6, 2009, for the construction of the subject project. This modification provides treatment for the boat ramp and parking area in a constructed wetland; as well as plans and details for the boat storage parking, post office, clubhouse, tennis courts, and Caroline Park seating areas. There is no increase in overall impervious from the existing permit and there is no change to the four wet ponds except for reallocation of impervious within each drainage area. This permit shall be effective from the date of issuance until July 10, 2016, 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 M.J. Naugle at mary.Naugle@ncdenr.gov or me at (910) 796--7215. Sincerely, Georgette Scott Stormwater Supervisor Surface Water Protection Section GDSlmjn: S:IWQSISTORMWATERIPERMIT1060509 mod aug09 cc: Carl Huddle, P.E., Carolina Engineers, 843-839-7800, fax 7840. Onslow County Building Inspections Doug Huggett, Division of Coastal Management Wilmington Regional Office, Central Files, M.J. Naugle I "":: � % LAiLl Wilmington Regional0lfice 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: 910-796-7215 4 FAX: 910-350.20041 Customor Service: 1-877-623-6746 North Carolina Interne) www.ncwaterquality.org Vatuw11# An Equal Opportunity 1 Affirmative Action Employer �! State Stormwater Management Systems Permit No. SW8 060509 mod STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Randy Allen and R.A. North Development I, Inc. r Summerhouse on Everett Bay NCSR 1534, Holly Ridge, Onslow County FOR THE construction, operation and maintenance of four (4) wet detention ponds and one (1) constructed wetlands in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until July 10, 2016 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. This modification provides treatment for the boat ramp and parking area in a constructed wetland; as well as plans and details for the boat storage parking, post office, clubhouse, tennis courts, and Caroline Park seating areas. There is no increase in overall impervious from the existing permit and there is no change to the four wet ponds except for reallocation of -impervious within each drainage area. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.6 on page 3 of this permit. The subdivision is permitted for 1,029 single family lots, each allowed a maximum amount of built -upon area, as specified in Section 11.16 of this permit. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 4. The overall density level of the project must remain at 30% or less. 5. The wet detention ponds are provided for the treatment of collected runoff; as well as treatment for the boat ramp parking area in constructed wetlands. Additional treatment systems will be required for future development. Stormwater management measures for these areas must be submitted as a permit modification and approved by the Division prior to construction of any future BUA. Page 2 of 8 State Stormwater Management Systems Permit No. SW8 060509 mod I. M C. d. e. f. 9• h. 1� k. I. m n. o. P. The following design elements have been permitted for the wet detention pond and constructed wetland stormwater facilities, and must be provided in the systems at all times. Katydid Painted Spicer Twining Boat Ramp Lady Lake Rose wetland Drainage Area, acres: 19.5 26.38 144.3 42.8 0.83 Onsite, ft2: 848,757 1,149,113 6,283,163 1,862,029 36,155 Oifsite, ft2: none none none none none Total Impervious Surfaces, ft2: 569,351 506,919 3,158,439 794,607 20,586 Lots, ft2: 208,500 283,500 1,338,924 424,175 0 Roads/Parking, ft2: 201,247 98,881 612,032 179,032 0 Other, (pond surface) ftZ: 90,604 124,538 1,207,483 191,400 0 Other, ft2: 69,000 none none none 20,586 Pond Depth, feet: 6.0 6.0 6.0 6.0 nla TSS removal efficiency: 90% 90% 90% 90% nla Design Storm: 1 1 1 1 1 Permanent Pool Elevation, FMSL: 17.0 18.0 17.0 15.0 see supplement Permitted Surface Area @PP, ft2: 81,122 124,538 1,202,610 191,639 2,817 Permitted Storage Volume, ft3: 85,803 128,380 1,220,676 197,291 2,369 Storage Elevation, FMSL: 18.0 19.0 18.0 16.0 3.5 Controlling Orifice Pipe 0, inches: 3 3 6.25 4 0.75 Permanent Pool Volume, ft3 : 279,078 517,044 8,714,253 873,166 see supplement Forebay Volume, ft3: 66,224 119,755 756,122 171,835 " Maximum Fountain Horsepower: 1 2 3 3 none Receiving Stream / River Basin: King Creek Restricted Area 1 Cape Fear Stream Index Number: CPF24 18-87-4 Classification of Water Body: "Sc Sw HQW" II. SCHEDULE OF COMPLIANCE 1. 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. 2. The permittee is responsible for verifying that the proposed built -upon area for the entire lot, including driveways and sidewalks, does not exceed the allowable built -upon area. Once the lot transfer is complete, the built -upon area may not be revised without approval from the Division of Water Quality, and responsibility for meeting the built -upon area limit is transferred to the individual property owner. 3. 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. 4. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. 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 8 State Stormwater Management Systems Permit No. SW8 060509 mod 6. 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. 7. The Director may determine that other revisions to the project should require a modification to the permit. 8. 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. 9. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 10. 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. 11. 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. 12. Permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 13. 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. 14. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. 15. 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 4 of 8 State Stormwater Management Systems Permit No. SW8 060509 mod 16. 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 060509 Modification, as issued by the Division of Water Quality under NCAC 2H.1000. b. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. C. These covenants are to run with the land and be binding on all persons and parties claiming under them. d. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. e. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division of Water Quality. f. The maximum built -upon area per lot, inclusive, is as follows: 394 lots @2,800 ft2 Lots 93-277, 624-793 & 796-834 218 lots @3,200 ft2: Lots 1-51, 365-397, 522-539, 837-869, 897-926, & 977- 1029. 248 lots @3,500 ft2: Lots 52-92, 278-339, 419-505, 657-620, 794-795, & 835- 836. 92 lots @4,000 ft2: Lots 340-364, 398-418, 506-521, 540-566, & 621-623. 77 lots @4,500 ft2: Lots 870-896 & 927-976 The allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. g. Lots within CAMA's Area of Environmental Concern may be subject to a reduction in their allowable built -upon area due to CAMA regulations. h. All runoff on the lot must drain into the permitted system. This may be accomplished through providing roof drain gutters, which drain to the street, grading the lot to drain toward the street, or grading perimeter swales and directing them into the pond or street. Lots that will naturally drain into the system are not required to provide these measures. i. Built -upon area in excess of the permitted amount will require a permit modification. 17. 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. 18. 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. 19. 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 foot 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 is based on the permanent pool volume as specified in Section I (6)(m). Page 5 of 8 State Stormwater Management Systems Permit No. SW8 060509 mod 20. 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. 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 and signed "Name/Ownership Change Form" must be submitted to the Division of Water Quality accompanied by the appropriate documentation 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. 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. The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 9.. 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. 10. The permittee shall submit a renewal application and fee to the Division at least 180 days prior to the expiration date of this permit. Permit issued this the sixth day of August 2009. NO H CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION r Coleen H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW8 060509 Modification Page 6 of 8 State Stormwater Management Systems Permit No. SW8 060509 mod Summerhouse on Everett Bay Stormwater Permit No. SW8 060509 Modification Onslow 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 are a part of this Certification. Noted deviations from approved plans and specifications: Signature Registration Number Date SEAL Page 7 of 8 State Stormwater Management Systems ' Permit No. SW8 060509 mod 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. B. 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 draw down 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 Onslow County Building Inspections Page 8 of 8 AUG 0 G 2009 High Density Residential Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000, the Stormwater Management Regulations, deed restrictions and protective covenants are required for High Density Residential Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the design criteria used to size the stormwater control facility. I, Randy Allen acknowledge, arm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot: 9. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SWB 060509, as issued by the Division of Water Quality under NCAC 2H.1000. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built -upon area per lot is (See Attachment) square feet. This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of- way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. OR, if the proposed built -upon areas per lot will vary, please REPLACE #6 above with the following: 6. The maximum built -upon area per lot, in square feet, is as listed below: Lot # BUA Lot # BUA Lot # BUA Lot # BUA This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right- of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are not required to provide these additional measures. Signature: // Date: =L,/) , 30 1, o I-,L4 a Notary Public in the State of.Sy-a_.4�Yi �cl�l�� , County of do hereby certify that .__/ 1ez1,LwC_/ w/f'j personally appeared before me this the -30P' day of 20 0 % ar d'ai k dwledge the due execution of the foregoing instrument. Witness~. rt my hand and official seal, SEAL f. Signature My Commission expires DIANE L,MORMAK Form DRPC-3 Rev.1 Page 1 of 1 Notary PuNie State of South Carolina My Commission EVWs January 9, 2016 a) • • �� II JUL.11,2006 i9:32AM NCDENR WIRO N0.787 P.20i37 I I AUG 0 6 2U09 BY: w CO CIT I IIt I I . 000 A aD � C%rI N C I ,• , ! I it I I,�I r . , i�GL , I I �I i j� ,� � M 11 1 �• � Q I� I cp CO m Ch p- to 7-~ co 19 ' a g °-° CI 99 lit Go � N I ill I .o I� � I•I gRip CzxV1t1t> V AUG p g 2009 Low Density Residential Subdivisions Deed Restrictions & Protective Covenances I BY:— codance with cite 15 NCAC 2H.1000, the Stormwater Management Regulations, deed restrictions and protective covenants are required for Low Density Residential Subdivisions where lots will be subdivided and sold. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the applicable regulation governing the density level. I, Randy Allen acknowledge and affirm by my signature below, that I will cause the following deed restrictions and protective covenants to be recorded for Summerhouse on Everett Bay prior to the sale of any lot: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SWB 060509 , as issued by the Division of Water Quality under NCAC 2H.1000. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built -upon area per lot is (See Attachment) square feet This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, and coquina, but does not include raised, open wood decking, or the water surface of swimming pools. ® 7. in the case of a lot within CAMA's regulated AEC, where the Division of Coastal Management calculates a different maximum allowable built -upon area for that lot than is shown herein, the governing maximum built -upon area for that lot shall be the most restrictive of the two. 8. Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with the development except for average driveway crossings is strictly prohibited by any persons. 9. Each lot will maintain a 30 foot wide vegetated buffer between all impervious areas and surface waters. 10. All roof drains shall terminate at least 30 foot from the mean high water mark of surface waters. e9 Nvi27-/% L�`1� Za/�r %u T /NC. 1. Signature: Date: T0,.1 30� • 3a.%4 I , --b— _ [ 4 -1� L M CD r- 4-1- - 4_ , a Notary Public in the State of ��- 1, �cc /• . _ , County of l- czax do hereby certify that 4aj.(- X/4-1-11 personally appeared before me this the 0 da of 20 9 and acknowledge the due execution of the foregoing instrument. Witness hand and official seal, SEAL ;. ac llyd �.c o� ' • ,� T— Signature My Commission expires J'r 2-ot"G, bIANi= L. MORiuIAK' Notary Pubic . State of South Carolina Form DRPC-5 Rev,1 Page 1 of 1 My Commission Expires January g, 2016 • • • l cl Permit No. ;.SLc r' 06.050 (to be provided by D TVOj State of North Carolina s�Lkvp Department of Environment and Natural Resources Division of Water Quality �� mo � g [C)q STORMWATER NIANAGEMENT PERMIT APPLICATION FORM VET DETENTION BASIN SUPPLEMENT This form may be photocopied for use as an original DWQ Stormwater Management Plan Review: A complete stormwater management plan submittal includes an application form, a wet detention basi« supplement for each basin, design calculations, and plans and specifications showing all basin and outlf structure details. I. PROJECT INFORMATION Project Name: Summerhouse on Everett Bay Contact Person: Carl C. Huddle, PE Phone Number: 252 1 633-2424 For projects with multiple basins, specify which basin this worksheet applies to: Spicer Lake' s► la elevations Basin Bottom Elevation 8.00 ft. Permanent Pool Elevation 17.00 ft. Temporary Pool Elevation 18.00 ft. (door of the basin) (elevation of the orifice) (elevation of the discharge structure overflow) areas Permanent Pool Surface Area 1,202,610.00 sq. ft. (water surface area at the orifice elevation) Drainage Area 141.11 ac. (on -site and off -site drainage to the basin) Impervious Area 71.15 ac. (on -site and off -site drainage to the basin) volumes Permanent Pool Volume 8,714,253.00 _ Cu. ft. (combined volume of main basin and forebay) Temporary Pool Volume 1,220,676.00 Cu. ft. (volume detained above the permanent pool) Forebay Volume 756,122.00 cat. ft. (approximately 20% of total volume) Other parameters SAIDA4 Diameter of Orifice Design Rainfall Design TSS Removal 2 Form SUW-102 Rev 3.99 2.7 (surface area to drainage area ratio from DWQ table) 6.25 in. (2 to 5 day temporary pool draw -down required) 1.0 in. 90 % (minimum 95% required) Page 1 of 4 rtmenI`gym" IM AUG 0 6 2009 Footnotes: I When using the Division SA/DA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the . actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non- standard table entries. 2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal. The NCDENR BNIP manual provides design tables for both 83% TSS removal and 90% TSS renioval. II. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N.C. Department of .Environment, Health and Natural Resources, February 1999) and Administrative Code Section: 15 A NCAC 2H . 1008. Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below. If a requirement has not been met, attach justification. Applicants I itials a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). b. The forebay volume is approximately equal to 20% of the basin volume. CIP c. The temporary pool controls runoff from the design storm event. G d. The temporary pool draws down in 2 to 5 days. e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow calculations) f. The basin length to width ratio is greater than 3:1. g. The basin side slopes above the permanent pool are no steeper than 3.1. h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail). �. i. Vegetative cover above the permanent pool elevation is specified. C;f j. A trash rack or similar device is provided for both the overflow and orifice. k. A recorded drainage easement is provided for each basin including access to nearest right- of-way. 1. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin. L� in. A mechanism is specified which will drain the basin for maintenance or an emergency. III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one) does X does not incorporate a vegetative filter at the outlet. This system (check one) does X does not incorporate pretreatment other than a forebay. Form SWU-lot Rev 3.99 Page 2 of 4 0 i Nlaintenance activities shall be performed as follows: 1, After every significant runoff producing rainfall event and at least monthly: a. Inspect the wet detention basin system for sediment accumulation, erosion, trash acczlmulation, vegetated cover; and general condition. b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed. 2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed. 3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain proper functioning. 4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e. stockpiling near a wet detention basin or stream, etc.). The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not read ily.penetrate into accumulated sediments. When the permanent pool depth reads 4.5 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 3.75 feet in the forebay, the sediment shall be removed. BASIN DIAGRAM Ull in the blank) Permanent Pool Elevation 1$.00 Sediment Remo al El. 14.25 7_ /o 1 Sediment Removal Elevation 13.5 , 75% °______________________________________________-------------------------- -------- Bottom Elevat n 13• 5 /o ]�,Q �25°/ Dottom Elevation FOREBAY MAIN POND 5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface_ These plants shall be encouraged to grow along the vegetated shelf and forebay berm. 6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain shall be minimized to the maximum extent practical. Form SWU-102 Rev 3.99 Page 3 of 4 7. All components of the wet detention basin system shall be maintained in good working order. I acknowledge and aQrce by my signature below that I am responsible for the performance of the serer[ maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print name: Randy Allen Title: President Address: 110 Matthews Station Street, Suite 2n, Matthews, NC 28105 Phone:(704)321-0401 Signature: Date: - 15- a F Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. a Notary Public for the State of Al �— County of_ (Laj-x�,1 do hereby certify that_&Z-4mr - 41 personally appeared before me this � day of -zoo6 ,and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, • SEAL My commission expires 4 --z/— f a LI Form SWU-102 Rev 3.99 Page 4 of Permit Number: (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name: Summerhouse on Everett Bay, Onslow County NC BMP drainage area number: •-'R Print name:. Randy Allen Title: President, R .4. Nb _TL_)E!/EGd P%%W6) 'r Address: 3129 Saringbbank Lane, Suite 200, Charlotte, NC 28226__ Phone: Signati Note: The legally responsible parry should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president_ a Notary Public for the State of County of CO Qc-IJ &-i-e 6 u.-� do hereby certify that R,,vpersonally appeared before me this day of �c,_ , . Zo o 9, and acknowledge the due execution of the forgoing wet detent n basin maintenance requirements, Witness my hand and official seal, SEAL My commission expires_ / f 2_2 Z 2,�).l Izz Form SW401-Wet Detention Basin O&M-Rev-4 Page 4 of 4 AUG 0 6 2009 Permit No. 50 -' G�CJ(C050' i (to be provided by D {1'Q) State of North Carolina W5SLLE1> . Department of Environment and Natural Resources (Y�01) Division of Water Quality S �09 STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT 7 his form may be photocopied for use as an original QWQ Stormwater Management Plan Review: A complete stormwater management.plan submittal includes an application form, a wet detention basi.�. supplement for each basin, design calculations, and plans and specifications showing all basin and outlf�+ structure details. 1. PROJECT INFORMATION Project Name: Summerhouse on Everett Bay Contact Person: Carl C. Huddle, PE Phone Number: L252__] 633-2424 For projects with multiple basins, specify which basin this worksheet applies to: Katydid Pond elevations Basin Bottom Elevation 11.00 ft, (floor of the' basin) Permanent Pool Elevation 17.00 ft. (elevation of the orifice) OTemporary Pool Elevation 18.00 fit. (elevation of the discharge structure overflow) areas Permanent Pool Surface Area 91,122.00 sq. ft. Drainage Area 14•84 ae. Impervious Area 11.49 ac. volumes (water surface area at the orifice elevation) (on -site and off -site drainage to the basin) (on -site and off -site drainage to the basin) Permanent Pool Volume 279,078.00 cu. ft. (combined volume of main basin and forebay) Temporary Pool Volume 85,803.00 cu. ft. (volume detained above the permanent pool) Forebay Volume 66,224.00 cu. ft. (approximately 20% of total volume) Other parameters SAIDAi 3•26 (surface area to drainage area ratio from DPF!Q table) Diameter of Orifice 3.0 in. (2 to 5 day temporary pool draw -down required) Design Rainfall 1.0 in. Design TSS Removal 2 90 % (minimum 85% required) is TzP_'eMV1ST3 Form SM-102 Rev 3.99 Page 1 of 4 AUG 0 6 2009 M Footnotes: l when using'the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non- ! standard. table entries. 3 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90910 TSS removal. The NCDENR 13NIP manual provides design tables for both 85°o TSS removal and 909,o TSS renwval. 11. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Nfanaaement Practices Manual (N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section: 15 A NCAC 2H . 1008. Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below. If a requirement has not been met, attach justification. Applicants nttials a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). b. The forebay volume is approximately equal to"20% of the basin volume. c. The temporary pool controls runoff from the design storm event. d. The temporary pool draws down in 2 to 5 days. C% e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow calculations) • E The basin length to width ratio is greater than 3:1. ' g. The basin side slopes above the permanent pool are no steeper than 3.1. h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail). i. Vegetative cover above the permanent pool elevation is specified. n j. A trash rack or similar device is provided for both the overflow and orifice. k. A recorded drainage easement is provided for each basin including access to nearest right- of-way. 1. If the basin is used for sediment and erosion control during construction, clean out of the I basin is specified prior to use as a wet detention basin. i in. A mechanism is specified which will drain the basin for maintenance or an emergency. Ill. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one) floes X does not incorporate a vegetative fitter at the outlet. This system (check one) does X does not incorporate pretreatment other than a forebay. ,• Form SWU-102 Rev 3.99 Page 2 of 0. Maintenance activities shall be performed as follows: I . After every significant runoff producing rainfall event and at least monthly. a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition. b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed. 2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetativ,, cover to maintain a maximum height of six inches, and remove trash as needed. 3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintai . proper functioning. 4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed o: in an appropriate manner and shall be handled in a manner that will not adversely impact water quality O X stockpiling near a wet detention basin or stream, etc.). The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 4.5 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 4.5 feet in the forebay, the sediment shall.be removed. BASIN DIAGRAM (fill in the blank) Permanent Pool Elevation 17.0 Sediment Remo al El. 12.5 '7 /v --------------------------- Sediment Removal Elevation 12.5 75% Bottom Elevat n 11 Q 5% ------------ ------------ - - - - - - - - I3attoArn Elevation 1 i.0 125°/ EOREBAY MAIN POND 5. Remove cattails and other indigenous wetland plants when they cover 54% of the basin surface_ These plants shall be encouraged to grow along the vegetated shelf and forebay berm. 6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment throul;i_ the emergency drain shall be minimized to the maximum extent practical. • Corm S WLI-102 Rev 3.99 Page 3 of 4 T All components of the wet detention basin system shall be maintained in good working order.Ilk I acknowledge and agree by my slanature below that I am responsible for the performance of the seven maintenance procedures listed above. I agree to notify D WQ of any problems with the system or prior to any changes to the system or responsible party. Print name: Randy Allen Title: President Address: 110 Matthews Station Street, Suite 2 D, Matthews, NC 28105 Phone: (744) 321-0401 Signature: Date: 4- M - o & N Ote: The legally responsible party should not be a homeowners association unless more than 500/a of the lots have been sold and a resident of the subdivision has been named the president. . 1,44-a�)e u , a Notary Public for the State of Al C k. County of. CJZa_c .�1 , do hereby certify that egzx _ personally appeared before me this 15.411 day of_jL"E_ ,and acknowledge the.due execution of the forgoing wet detention basin maintenance requirements. Witness my -hand and official seal, o� pTaRIF P ��oUM1'ry, NOttt'� G� SEAL My commission expires Forrn 5WU-102 Rev 3.99 Page 4 of 4 Permit Number, (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name; Summerhouse on Everett Bay, Onslow County, NC BMP drainage area number: Wb fll1Ai . !f Print name: Randy Allen Title: President, R •P,-Na2'TA _Ic-05-4d%- Address: 3129 Springbank Lane, Suite 200, Charlotte, ,NC 28226 Date: _// _75/ / Y Note: The legally responsible party should not be a homeowriers association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president_ ,¢ICY ✓ a 11v" , a Notary Public for the State of 9 e-W nr I . eI A 'Couhty0fOCIOv-4J"Z�4 do hereby certify that f �a.•s a 4 (�LC.67-� personally appeared before me this 5 day of _J o 2, and acknowledge the due execution of the forgoing wet deten n basin maintenance requirements. Witness my hand and official seal, •.•a 'Jan Cy J. Moq,,_ Nafa `� Heckle r.?ur; Ca' 7. NC SEAL My commission expires 2—L 2­0 Y 'tz' Form SW401-Wet Detenfion Basin O&M-Rev.4 Page 4 of 4 AUG 0 6 2009 Permit No. 5;�U QOCuU q._.. ("to be provided by D YiQ) State of North Carolina ks ;. Department of Environment and Natural Resources '.E* MOD Division of Water Quality aloq STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT Thisform may be photocopied for use as an original DWQ Stormwater Management Plan Review; A complete stormwater management plan submittal includes an application form, a wet detention bashi. supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details. 1. PROJECT INFORMATION Project Name: Summerhouse on Everett Bay Contact Person: Carl C. Huddle, PE Phone Number: L252) 633-2424 _ For projects with multiple basins, specify which basin this worksheet applies to: Twining Rose '.3 elevations Basin Bottom Elevation 9.00 ft. (floor of the basin) Permanent Pool Elevation 15.00 ft. (elevation of the orifice) !. •Temporary Pool Elevation 16.00 ft. (elevation of the discharge structure overflow) areas Permanent Pool Surface Area 191,639.00 sq. ft. (water surface area at the orifice elevation) Drainage Area ' 48.27 ac. (on -.site and off -site drainage to the basin) Impervious Area 18.13 ac. (on -site and of -site drainage to the basin) volumes Permanent Pool Volume 873,166.00 Cu. ft. (combined volume of main basin and forebay) Temporary fool Volume 197,291.00 cu. ft. (volume detained above the permanent pool) Forebay Volume 171,835.00 cu, ft. (approximately 20% of total volume) Other parameters SA/DAi 2.0 (surface area to drainage area ratio from DWQ table) Diameter of Orifice 4.0 in. (2 to 5 day temporary pool draw -down required) Design Rainfall 1.0 in. Design TSS Removal 1 90 % (minimum 85% required) 0 :CF111-VE�113 Form SUW-102 Rev 3.99 Page I of 4 AUG 0 6 2009 Footnotes- 10 I When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for nonAD - standard table entries. 2 In the 20 coastal counties, the requirement for a vegetative Filter may be waived if the wet detention basin is designed to provide 90% TSS removal. The NCDENR B,NriP manual provides design tables for both 85% TSS removal and 90"a TSS removal. II. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Praclices .Manual (N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section; IS A NCAC 2H . 1008. Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below. If a requirement has not been met, attach justification. Applicants Initials _ a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). b. The forebay volume is approximately equal to 20% of the basin volume. c. The temporary pool controls runoff from the design storm event. 6'(% d. The temporary pool draws down in 2 to S days. e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow calculations) f. The basin length to width ratio is greater than 3:1. g. The basin side slopes above the permanent pool are no steeper than 3: 1. h. A submerged and vegetated perimeter shelf with a slope of 6: I or less (show detail). i. Vegetative cover above the permanent pool elevation is specified. CI j. A trash rack of similar device is provided for both the overflow and orifice. k. A recorded drainage easement is provided for each basin including access to nearest right - of way. 1. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin. in. A mechanism is specified which will drain the basin for maintenance or an emergency. III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one) does X does not incorporate a vegetative fitter at the outlet. This system (check one) does X does not incorporate pretreatment other than a forebay. Form SWU-t02 Rev 3.99 Page 2 of 4 Ile Maintenance activities shall be performed as follows: l . After every significant runoff producing rainfall event and at least monthly: a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition. b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs witlii; 2 to 5 days as designed. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed. 3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maint, ; proper functioning. 4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e, stockpiling near a wet detention basin or stream, etc.). The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 5.25 feet in the main pond, the sediment shall be removed. t" • When the permanent pool depth reads 3 feet in the forebay, the sediment shall be removed. 0 Sediment Remo\,al El. 12.9 - ------- ----•--------- --- Bottom Elevat n t t.0 FOREBAY BASIN DIAGRAM (fill in the blank) Permanent Pool Elevation 15.0 Sediment Removal Elevation 9.75 Bottom Elevation 8•0 MAIM POND 5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface_ These plants shall be encouraged to grow along the vegetated shelf and forebay berm. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain shall be minimized to the maximum extent practical. corm S WU-102 Rev 3.99 Page 3 or 4 7. All components of the vet detention basin system shall be maintained in good working order. I acknowledge and agree by my signature belo%v that I am responsible for the performance of the seven maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print name: Randy Allen Title: president Address: 110 Matthews Station Street, Suite 2D, Matthews, NC 28105 Phone: (704) 321-0d01 V Signature: Date: .6 - �O- o 6 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, .c. IA LIP I, �• �a�u� , a Notary Public for the State of ��-- County of _ aam.L'6) _ _-, do hereby certify that TT_ . /I,'% _ personally appeared before me this _ day of o200 6 ,and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, o�RptHY. 9, AA�Y �Tq9�� CpUNry N.0RlNG My commission expires SEAL, S--2)— /p Forrn SWU-102 Rev 3.99 Paged of 4 i. Permit Number: IS 03 '�6y �O (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party, Project name: Summerhouse on Everett Bay Onslow County, NC BMP drainage area number: iW [ S( ?i `a C44 AP -EA M in. Print name: Randy Allen _ Title: President, R . Wb tzrA _L>E 0E46 AlLe) 7- _QJC, . Address: 3129 Snringbank Lane, Suite 200, Charlotte, NC 28226 _. Date: /f/ / Q Y / . fir. _,,, Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president_ I, _�i¢/�(Cy ,/ fo 22 /�Ir/h , a Notary Public for the State of �j nn 1 � r_(�X W !za t o a , County of Qc_� rrn 6 do hereby certify that Rio,i *a_, personally appeared before me this. St day of .-..1 7,co 9 , and acknowledge the due execution of the forgoing wet deten n basin maintenance requirements. Witness my hand and official seal, W-1 aSf Sep! 24, 201J Ij SEAL k'�� 3yr__P� 1_16_� My commission expires �Z-t/ ! '� mlI 0 6 2009 Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4 CAROLINA ENGINEERS. PA DATE: CAROLINA ENGINEERS, PA Geotechnical • Construction Materials • Forensic • Site Development • Surveying 8/5/2009 LETTER OF TRANSMITTAL TO: NCDENR Express Permitting, NCDWQ 127 Cardinal Drive Ext. Wilmington, NC 28405 FROM: Carl Huddle, PE ATTN: REF: WE ARE SENDING: JOB NO: Summerhouse ,- AUG 0 6 2009 S t� Defy Y4op Ms. Mary Jean Naugle Summerhouse on Everett Bay Stormwater Management Permit Modification X Attached _ Drawings _ Specifications _ Separately Change Order Prints Samples — Test Reports X Plans Copy of Letter COPIES DATE NUMBER DESCRIPTION 1 8/5/2009 NIA Permit Mod, New Drainage Areas 1 8/5/2009 NIA Wet Det Basin - Spicer Lake Drainage Area No. 1 1 8/5/2009 NIA Wet Det Basin - Katydid Pond Drainage Area No. 2 1 8/5/2009 NIA Wet Det Basin - Twining Rose Drainage Area No. 3 1 8/5/2009 NIA Wet Det Basin - Painted Lady Drainage Area No. 4 1 8/5/2009 NIA Wetland - Boat Ramp Drainage Area No. 5 2 8/5/2009 Sheet D-1 Revision 4 - Added Boat Ramp & Stora a Sections 2 1 8/5/2009 Sheet G-11 Revision 4 - Added BMP Numbering 2 8/5/2009 Sheet G-15 Revision 1 - New Sheet 2 8/5/2009 Sheet G-16 Revision 1 - New Sheet X For Approval For Your Use Approved as Noted As Requested For Bids Due by: _ Other: Approved as Submitted Returned for Corrections For Distribution For Review and Comment . REMARKS: Please call or send email, if you have any questions. AIP� Thank you for your assistance, Carl io PO Box 1595, New Bern, NC 28563, Tele: (252) 633-2425, Fax: (252) 634-9718, www.carolinaengineers.com J h • • 0 Date Received "SE ONLY Paid Permit Number J ISZ B C)(' Uc Applicable Rules: 42-Co—astal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction (select all that Apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ Mgmt 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 far use as an original I. 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.): Summerhouse on Everett Bay _ 2. Location of Project (street address): SR1534 City:HollRidge _ County:Onslow Zip:28445 3. Directions to project (from nearest major intersection): From Hwy. 17 in Holly Ridge, Onslow County, take SR138 to SR1534. Project is located 3.0 miles on SRI534. 4. Latitude:710 46' 00" N Longitude:180 46' 00" W of the main entrance to the project. IL PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification b.lf this application is being submitted as the result of a modification to an existing permit, list the existing permit numberSWB 060509 , its issue date (if known)7/10/2006 , and the status of construction: ❑Not Started ®Partially Completed* Q Completed* *provide a designer's cerhi cation 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, SWB060509 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): ®CAMA Major ❑NPDES Industrial Stormwater ®Sedimentation/Erosion Control: 384 ac of Disturbed Area ❑404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: (Same Project Name) - CAMA Permit #17706 (11/2/2006) ^� Sedimentation/Erosion Control - #ONSLO-2006-401 (5/312006) & #ONSLO 2007-129 (10/23/06) AUG o 6 2009 Form SWU-101 Version 07July2009 Page 1 of 6 BY: J1I. CONTACT INFORMATION • 0 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: Randy Allen, R.A. North Development 1. Inc. Signing Official & Title: President b.Contact information for person listed in item 1a above: Street Address:3129 Stringbank Lane, Suite 200 City: Charlotte State: NC Zip: 28226 Mailing Address (if applicable): 3129Sl2ringbank Lane Suite 200 City: Charlotte State: NC Zip: 28226 Phone: 704 321-0401 Fax: ( 704 _} 321-9823 Emaii: rallen®ramanagement.com c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) i] 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: Randy Allen R.A. North Development 1 Inc. Signing Official & Title: President b.Contact information for person listed in item 2a above: Street Address: 3129 Sorinebank lane. Suite 200 City: Charlotte State: NC Zip: 28226 Mailing Address (if applicable): City: Charlotte State: NC Zip: 28226 Phone: ( 704 } 321-0401 Fax: ( 704 ) 321-9823 Email: 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/O ECEI'�E D Signing Official &Title: Project Mana er H Q� b.Contact information for person listed in item 3a above: Mailing Address:_ 3I29 Springbank Lane, Suite 200 ORO i ft DWQ City: Charlotte State: NC Zip: 28226 Form SWU-101 Version 07July2009 Page 2 of 7 r: Phone: (_843 _) .839-7800 Fax: ( 843 ) 839-7840 • c EmaiLgeneeuchler@carolina.rr.com 4. Local jurisdiction for building permits: Holly Ridge, NC T _ Point of Contact:Building Inspector IV. PROJECT INFORMATION Phone #: ( 910 ) 376-5001 _ 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. See Enclosed Narrative 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development PIan or PUD Approval Date: 7/10/2006 ❑ Valid Building Permit Issued Date: 7/10/2006 ® Other: Storwa ter Permit SWB060509 Date: 7/10/2006 b.Identify 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: 515 acres 5. Total Coastal Wetlands Area: 118.57 acres 6. Total Surface Water Area: N/A acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+: 476.87 acres 1`Oi?ai' tMArL PF,2*ttT� Total project area shall be calculated to exclude thefollowing. the normal pool of impounded structures, the area between file banks of streams and rivers, the area below the Normal Higli Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BLIA). Non -coastal wetlands landward of the NHW (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 23.06 9. How many drainage areas does the project have?5 (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. DECE0VE U AUG 0 6 2009 DWa Form SWU-101 Version 07July2009 Page 3 of 7 PAOJ # Basin Information i Draina Area Drainage Area Drainage Area _ Drainage Area Receiving Stream Name See Attached See Attached See Attached See Attached^ Stream Class * See Attached See Attached See Attached See Attached Stream Index Number * See Attached See Attached See Attached See Attached Total Drainage Area (sf} See Attached See Attached See Attached See Attached On -site Drainage Area (sf) See Attached See Attached See Attached See Attached Off -site Drainage Area (sf) See Attached See Attached See Attached See Attached Proposed Impervious Area"*(so See Attached See Attached See Attached See Attached % Impervious Area** total See Attached See Attached See Attached See Attached Impervious" Surface Area Drainage Area _ Drains Area Drains Area _ Drains Area On -site Buildings/ Lots (sf) See Attached See Attached` See Attached See Attached^ On -site Streets (so See Attached See Attached See Attached See Attached On -site Parkin (so See Attached See Attached See Attached See Attached On -site Sidewalks (so See Attached See Attached See Attached See Attached Other on -site (sf) See Attached See Attached See Attached See Attached Future (so See Attached See Attached See Attached See Attached Off -site (so See Attached See Attached See Attached See Attached Existing BUA*** (so See Attached See Attached See Attached See Attached Total (so: I See Attached See Attached See Attached See Attached * Stream Class and Index Number can be determined at: littp://h2o.enr.state.nc.us/bims/regortsreportsWB.htntl ** lift ervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. ***Report only that amount of existing BUA flint will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new BUA. 11, How was the off -site impervious area listed above determined? Provide documentation. 0 No off -site impervious areas drain into site. T Protects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per NCAC 02B .0b00. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from h2p://h2o.enr.state.nc.us/su/bml2 forms.htm. 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.nc.usZsulbmp forms.htm. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map at httl2:/Zh2o.enr.state.nc.us/su/msi ma s.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.nc.us/sufbmp forms.htm. Init' 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part VII 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 r� httl?://www.envhelp.orLpages/onestopexpress.htmi for information on the Expres o amp E � V E and the associated fees. Contact the appropriate regional office Express Permit Coord COP ' additional information and to schedule the required application meeting.) AUG 0 6 2009 Form SWU-101 Version 07July2009 Page 4 of 7 DWQ PROJ 4 Revised Basin Information Revised Total Drainage Area Receiving Stream Name Spicer Bay/Everett Bay/Kings Creek - Restricted Area Receiving Stream Class SC, Sw, HQW Drainage Area 20,772,565 Existing Impervious Area 0 Proposed im ervious Area (Total) 4,789,131 Impervious Area (Total) 23.06 Impervious* Surface Area Total Drainage Area On -Site Streets 961,561 On -Site Sidewalks & Parking 180,286 Club House Site & Parking 95,429 Lake Caroline Parking 5,175 Spicer Park Pavilion 3,746 Post Office Site 6,249 Boat Ramp Parking 17,386 Tennis Court/Walks 15,166 Boat Storage 69,000 Lots 3,383,300 Future Development 51833 Total: 4,789,131 A1�G 0 6 Z009 r� r� L e 5. A detailed narrative (one to two pages) describing the stormwater treatment/management for ellf 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the mile radius on the map. 7. Sealed, signed and dated calculations. 45;0 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: 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. 1. 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). 9. Copy of any applicable soils report with the associated SHWT elevations (PIease identify 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 MRCS 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 for DWQ to vertfij the SHWI' prior to su6rndtal, (910) /90-7378.) 10. A copy of the most current property deed. Deed book: 51 /51 Page No: 21$ 106 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item 1a, 2a, and/or 3a per NCAC 2H.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. http1Jwww.secretarystate.nc.us/Corporations/CSearch.asi2x VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from http:/lh2o.enr.state.nc.us/sulbmp forms.htm#deed restrictions. Download the latest versions for each 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 the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property 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. oECEIVED AUG 0 6 2009 Form SWU-101 Version 07July2009 Page 5 of 7 DWQ PROJ # . VIII. CONSULTANT INFORMATION AND kUTHOlkIZATION 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: _ pluS Gl.f 4TEK, PE r1 u Consulting Firm: QT t~AA'ATa^rli, ,-a. t.a, I NC • _ Mailing Address: 4te W i City: rim Phone: (- fie } 9AI -rL� Email: _ - au c' o State: IBC, Zip: 7,367-1 Fax: ( 767,. )_ is I L- '&611-- IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) Reind 14 h en , '?re"� ac k I, (print or hype name of person listed in Contact Information, item 2a) tr -Der A 1-^hfy 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, itent 1a) en I P Rre,.iA, with (print or hjpe name of organization listed in Contact Information, item 1b) N 106-develop the project as currently proposed. A copy of the lease agreement or pending property sales lontract 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 enalties of up to $25,000 per day, pursuant to NCGS 143-215.6. f2 . � • hJCn2 i H 17�V�Zvl�iti� icJ T Itlt� S Signature: 3��� N' Date: TU `�t t'�`t a 4-C Zvi O I -At <xA/ a Notary Public for the State of-6c— 4 ���tf� County of cz2ti do hereby certify that �c �c, �� personally appeared before me this,-3Q day of and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, • rf 4 'IJ 0 . . . 0 DIANE L. MORMAK SEAL Notary Pubk . State of South Carolina My Commlesion Expires Janwry 9, 2016 My commission expires ZO ! (O Form SWU-101 Version 07July2009 Page 6 of 7 E C E G V E AUG 0.6 LU"Af\09 DWO F RO.J # L-J • U X. APPLICANT'S CERTIFICATION T fz-pinc(� allen �rc�iC,E�r'1 1, (print or hjpe name of person listed in Contact Information, item 2) RO certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be recorded, and that the proposed project complies with the requirements of the applicable stormwater rules under 15A NCAC 2H .1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211. R- k1 - tJ09 r 7t D-;7*Vsccs j0wttavT JNC. I ,�J f i Signature:. /�--� / _ - ,OreSI i)� N� �u -- - - _- _ Date: 1 3 � `` � � 9 I, j� r4.c 9 .L My r ��� a Notary Public for the State of.S0-4-k CeavwLLtis`ounty of do hereby certify that G t�-[rl personally appeared before me this V day of 2-zW and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, 6Ca�- DIANE L. MORMAK Notary Public SEAL State of South Carolina My CammISSIOn Expires January 8, 2010 My commission expires � "t / Zd <�_ pECEIVE AUG 0 6 2009 DWQ PROD # Form SWU-101 Version 07July2009 Page 7 of 7 tilt m 0 lffD'� Permit No. S00OUDE509 Mof) AUG o 6 2Q09 (to be provided by DWQ) ® State of North Carolina e?kL'G G9 BY: Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM LOW DENSITY SUPPLEMENT This form may be photocopied for use as an original A low density project is one that meets the appropriate criteria for built upon area and transports stormwater runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater collection system as defined by 15A NCAC 211 .1002(18). Low density requirements and density factors can be found in Session Law 2008-211, 15A NCAC 2H .1000, Session Law 2006-246, and the DWQ BM Manual. Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H .1008(g). 1. PROJECT INFORMATION Project Name : Summerhouse on Everett Bay Contact Person: Randy Allen, President Phone Number: 704 321-0401 Number of LotsJ 029 Allowable Built Upon Area (BUA) Per Lot*:See Attached Table Number of Dwelling Units Per Acre**: Low Density Development (check one): ® without curb & gutter ❑ with curb & gutter, outlets to (check one): ❑ Swales ❑ Vegetated Area *If lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon area for each lot. The attachment must include the project name, phase, page numbers and provide area subtotals and totals. BUA shall be shown in units of square feet. **(Phase lI Post -Construction (non -SA) only) 11. BUILT UPON AREA Refer to DWQ's forms and applications website for specific language that must be recorded in the deed restrictions for all subdivided projects.(http://h2o.enr.state.nc.us/su/bmp_forms.htm) Complete the following calculation in the space provided below where: • SA Site Area - the total project area above Mean High Water. • DF Density Factor - the appropriate percent built upon area divided by 100. • RA Road Area - the total impervious surface occupied by roadways. • OA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc. • No. of Lots - the total number of lots in the subdivision. • BUA per Lot - the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot line and the edge of pavement. • Total allowable lot BUA - the computed allowable built upon area for all lots combined. • Total BUA from lot listing - the sum of built upon area allocated for each lot on the list of non -uniform lots. Form SW401-Low Density- Rev. 3-2/10/09 Page 1 of 5 f Calculation: r L For uniform lot sizes: SA: ft2 x DF: — RA: ft2 — (OA: ft2 = BUA per Lot = ft2 (No of Lots: ) For non -uniform lot sizes: a. (SA: 20772565 ft2 x DF: 30/100) — (RA: 961561 ft2) — (OA: 392870 ft2) = Total allowable lot BUA = 3630995ft2 b. Total BUA from lot listing: 3,383,300sf. b must be:5 a II1. DESIGN INFORMATION Complete the following table. If additional space is needed the information should be provided in the same format as Table 1 and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State of North Carolina Erosion and Sediment Control Planning and Design Manual or at http://hdsc.nws.noaa.gov/hdsc/pfds/ Table 1. Swale desien information based on the 10-vear storm. Swale No. Drainage Area (ac) Impervious Area (ac) Grassed Area (ac) C Q (efs) Slope (%} Vallow (fps) Vactual (f s} Flow Depth ft) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2a Form SW401-Low Density-Rev,3-2/10/09 Page 2 of 5 IV. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A NCAC 2H .1000, NCDENR BMP Manual (2007), Session Law 2006-246, and Session Law 2008-21 1. Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate that the following requirements have been met and supporting documentation is provided as necessary. If the applicant has designated an agent on the Stormwater Management Permit Application Form, the agent may initial below. If any item is not met, then justification must be attached. Only complete items n through p for projects with curb outlets. Page/Plan Initials Sheet No. Plans a. t For projects in the 20 coastal counties: Per NCAC 2H.1005, a 50 foot wide vegetative buffer is provided adjacent to surface waters. For Redevelopment projects, a� Jwide vegetative buffer adjacent surface waters is provided. 44 NIA b. tFor HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer is provided adjacent to surface waters. NIA c.'For Phase II Post -Construction projects: All built upon area is located at least 30 feet landward of all perennial and intermittent surface waters. 4 Appendix d. Deed restriction language as required on form SWU-101 shall be recorded as a restrictive covenant. A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to the sale of any lots. [I SW401 e. Built upon area calculations are provided for the overall project and all lots. 6a NIA f. Project conforms to low density requirements within the ORW AEC. (if applicable per 15A NCAC 2H .1007) 6WI Plans g. Side slopes of swales are no steeper than 3:1; or no steeper than 5: I for curb outlet swales. _,eWl Plans h. Longitudinal slope of swales is no greater than 5%; for non -curb outlet projects, calculations for shear stress and velocity are provided if slope is greater than 5%. NIA i. - At a minimum, swales are designed to carry the 10 year storm velocity at a non -erosive rate. NIA j. Swales discharging to wetlands are designed to flow into and through the wetlands at a non - erosive velocity (for this flow requirement into wetlands, non -erosive is velocity < 2 ftls). a_ NIA k. Swale detail and permanent vegetation is specified on the plans. _Z10 NIA 1. Swale detail provided on plans; includes grass type(s) for permanent vegetative cover. Plans m. Swales are located in recorded drainage easements. N/A ri.tt Length of swale or vegetated area is at least 100 feet for each curb outlet. NIA o.tt The system takes into account the run-off at ultimate built -out potential from all surfaces draining to the system (delineate drainage area for each swale). 1 ' NIA p.ft Curb outlets direct flow to a swale or vegetated area. t Projects in the Neuse, Tar -Pamlico, Catawba River basins, and Randleman Lake may require additional buffers. Form SW401-Low Density- Rev.3-2/10/09 Page 3 of 5 AUG 0 6 t009 • • • tt Only complete these items for projects with curb outlets. Form SW401-Low Dens ity- Rev.3 -2/10/09 Page 4 of 5 V. SWALE SYSTEM MAINTENANCE REQUIREMENTS 1. Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at any time; and grass will not be mowed too close to the ground or,"scalped". 2. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up, erosion, and trash accumulation. 3. Accumulated sediment and trash will be removed as necessary. Swales will be reseeded or sodded following sediment removal. 4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a timely manner based on the monthly inspections. Side slopes must be maintained at the permitted slope. 5. Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices and piping. 6. Swales will not be altered, piped, or filled in without approval from NCDENR Division of Water Quality. acknowledge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title:Randy Allen, President • Address:3129 Springbank Lane, -Suite 200, Charlotte NC 28226 Phone:(704) 321-0401 Date: <U 1 v1 p. Na�2 TN ��V�LUP��.Ct 7,/.UC• Signature:��� Note: The legally responsible party should not be a honteowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. 1, le t' d r k , a Notary Public for the State of �� .o .aunty of do hereby certify that ,� A-j 1-r'l personally appeared before me this 36k` day of Z U mil, and acknowledge the due execution of the forgoing swale maintenance requirements. Witness my hand and official seal, DIANE L. MORMAK Notary Public Notary signature State of South Carolina My Commission Expires January 9, 2016 t, SEA), _ My commission expires jq r Zolr� D E C E 0 V E AUG 0 6 2009 Form SW401-Low Density-Rev.3-2110109 Page 5 of 5 DWO PROJ 0 �J/ri�l,ll'I lltlll5\ • 0 , ♦ �ifllii pi NrC) f Ev Z �' Naugle, Mary r" From: Naugle, Mary p I N l -);5 fir~ Cr-0 Sent: Tuesday, August 04, 2009 4:20 PM �� 8 To: Idow@traderconstruction.com; 'Carl Huddle' Subject: SW8 060509 Modification Summerhouse Stormwater Carl; Please provide the following for the state stormwater application: Please demonstrate how the constructed wetlands will stay wet. The BMP section 9.3.1(2)(1) requires that the deep pools are at least 6 inches below the seasonably low water table, or (2) a clay liner is installed such that the n _ l- � infiltration rate is at least 0.01 in/hr. The soil report dated July 29, 2009 indicates the "SLWT to be around 6 �}' feet from the existing soil surface at both bore locations with infiltration rate in the range of 4-6 in/hr." The plans[#G-10] indicate the existing contours around the constructed wetlands bmp are about 6 or 7 ft elevation. The SLWT is 6 ft below existing grade according to the soil report. The supplement proposes the top of deep pool at 3ft elevation. Please clarify or provide a clay liner on the constructed wetlands as required by BMP and of a natural material at least one foot in thickness and having a hydraulic conductivity of no greater than 1 x 10-6 centimeters per second when compacted. L,Y Please demonstrate how the adjacent wetlands on the west side of the constructed wetlands will not be drained. The elevation of the adjacent wetlands is about 5-6 ft elevation. The top of the deep pool is 3.5 foot. It appears the adjacent wetlands will be drained unless a clay liner is provided. SHighWT, SLowWT, and wetlands elevations are all a balance on these bmps with the top and bottom elevations! /As we discussed this morning in the meeting, please also provide: '3' Provide PE certifications on bmps that are in drainage areas with impervious areas constructed within the common plan of development. If all bua is not built according to plans because of phasing, please note on the PE cert forms. If you have updated items on the plans from the existing permit, please note on the PE cert form. L4' Include the note on the deed restrictions for the 401 wetlands requirement per Joanne Steenhuis. Include the draft with this submittal for the amendment to be recorded. ty. Provide proposed contours, spot elevations, finished floor elevation, pipe inverts, etc... to demonstrate that runoff from all impervious areas are routed to the bmp. LEr! Details for roads, parking, sidewalks dimensions and slopes including gravel areas on the plans. [section for boat /parking] �-7. Dimensions with foot print for bua on the plans. Label open slatted raised decking on the plans. Provide consistent number for bmps on all documents. We do need consecutive numbers within the permit. The public database that DENR uses requires drainage areas and bua to be recorded with a number on it with only 2 characters. So you names may be maintained, but we also need a number. Two of the ponds had the " same numbe 10 n the plans. [twining rose and katydid].~ a-d Roof drainage must be directed to the pond. Show the roof drain collection lines on the plan. [clubhouse, post office, etc...]. s11/Demonstrate on the plans that the runoff from the tennis courts is in a sheet flow manner to vegetated areas and not collected to single points since this is a drainage area without treatment. As you mentioned this morning, you were going to overnight this to me on Wed for delivery on Thursday. If you are not able to, please let Janet Russell know at 910-796-7303. Thank you, Mary Jean Naugle NC DENR Express Permitting i )`--o F"v 9v"yo I 6 env i T via �J U�o m 4 CflbL �iL�- E( vyw Qe Af r- -- -t ' auz-az f /� tt nn ro'4 a cvc W c .c vo .� ,� �q.r / Cfud,([ 3-ZYZS' ,2'l2 ' Ce "Z 7- LT MA NC®ENR !ko� 00005-0c, North Carolina Department of Environment and Natural Resources Request for Express Permit Review Su.lor;14 4-61 For DENR Use ONLY [� Reviewer: g, ;d', submit: G-- �'W% Time;y. %o confirm: `7 —5� FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative site plan PDF file and vicinity ma same items expected in the application Package of the project location. Please include this form in the application package. • Asheville Region -Alison Davidson 828-296-4698;alison.davidson ncmail.net • Fayetteville or Raleigh Region -David tee 919-791-4203; david.lee(@ncmail.net • Mooresville & -Patrick Grogan 704-663-3772 or atrick. ro an ncmail.net • Washington Region -Lyn Hardison 252-946-9215 or lyn.hardison@ncmail.net • Wilmington Region -Janet Russell 910-350-2004 or janet.russellOncmail.net NOTE: Project application received after 12 noon will be stamped in the following work day. Enter Related SW Permits of request SW 060509 SW SW SW SW Cl: 3 p -- Project Name: SUMMERHOUSE ON EVERETT BAY County: ONSLOW Applicant: MR. RANDY ALLEN Company: R.A. NORTH DEVELOPMENT, 1, INC. Address: 3129 SRINGSANK LANE City: CHARLOTTE, State: NC Zip: 28226-_ Phone: 704-321-1401, Fax: 704-321-9823, Email: 'HBenitei@RAMana ementinc.com Physical Location:HOLLY RIDGE ROAD, HOLLY RIDGE, NC Project Drains into KINGS CREEK REST. AREA waters — Water classification SC SW HQW (for classification see- ht(p://h2o.enr.state.nc,usibims/reports/reportsWB.htm1) Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? N , within Yz mile and draining to class SA waters N or within 1 mile and draining to class HQW waters? Y Engineer/Consultant: CARL HUDDLE, PE Company: CAROLINA ENGINEERS PA Address: PO BOX 1595 City: NEW BERN, State: NC Zip: 28562-_ E C E d d Phone: 252-633-2424, Fax: 252.633-1370, Email:chuddle@traderconstruclion.com n SECTION ONE; REQUESTING A SCOPING MEETING ONLY JUL Q 9 2009 U ❑ Scoping Meeting ONLY ❑ DWQ, ❑ DCM, ❑ DLR, ❑ OTHER: SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMIT# DWQ ❑ 401 Unit ❑ Stream Origin Determination: _# of stream calls - Please attach TOPO map marking the areas in questions ❑ Intermittent/Perennial Determination: _ # of stream calls — Please attach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ® State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other ® Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)] ® High Density -Detention Pond 4 # Treatment Systems ❑ High Density -Infiltration — #Treatment Systems ® High Density -Bio-Retention 14 Treatment Systems ❑ High Density -SW Wetlands _ # Treatment Systems ❑ High Density -Other _ # Treatment Systems / ® MOD: ElMajor ® Minor ElPlan Revision ❑ Redev. Exclusion SW 8060509 (Provide permit 0) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ® Land Quality ® Erosion and Sedimentation Control Plan with 1 acres to be disturbed.(CK # (for DENR use)) SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scopina and express meeting reauest Wetlands on Site ® Yes ❑ No Buffer Impacts: ® No ❑ YES: —acres) Wetlands Delineation has been completed: ® Yes ❑ No Isolated wetland on Property ® Yes ❑ No US ACOE Approval of Delineation completed: ® Yes ❑ No 404 Application in Process w/ US ACOE: ® Yes ❑ No Permit Received from US ACOE ® Yes ❑ No ****+++********* ++,+,+*******++*+*++*++*+**+*+++•*++++*For DENR use only+*++*++******+**+++++++++*+***+*+++++*+*+++*****+.+*+**+++** Fee Split for multiple permits: (Check k ___) Total Fee Amount $ SUBMITTAL DATES Fee I SUBMITTAL DATES Fee CAMA $ Variance (❑ Maj; ❑ Min] $ SW (❑ HD, ❑ LD, ❑ Gen) $ 401: i I $ LQS $ Stream Deter,_ $ �PiCd TU liL�\OT,-asA NCDENR EXPRESS March 2009 Russell, Janet From: Carl Huddle tchuddle@traderconstruction.com] Sent: Thursday, July 09, 2009 8:38 AM To: Russell, Janet Cc: Gene Euchler; C. Tyrus Clayton, Jr., PE; Lonnie Dow Subject: RE: BMP Website Updates Attachments: EXPRESS Request 8-4-09.doc Dear Mrs. Russell: Please find attached the Express Request Form for our submittal meeting at 9:30 on Aug. 4, 2009. We appreciate the guidance we received in the scoping meeting yesterday and look forward to the submittal meeting and resolving all outstanding issues. We understand the fee for express review for Erosion Control and Storm Water is $4.500.00 (plus additional disturbed acres) payable at the submission meeting. Thanks, Carl Huddle 252-633-2424 252-636-7529 From: Russell, Janet [mailto:janet.russell@ncdenr.gov] Sent: Wednesday, July 08, 2009 11:51 AM To: Carl Huddle Subject: FW: BMP Website Updates Carl, this was in my "in emails" when I got back into my office after our meeting..... Janet From: NC BMP Manual Updates [mailto:stormwaterbmpmanual@lists.ncmaii.net] Sent: Wednesday, July 08, 2009 11:13 AM To: stormwaterbmpmanual@lists.ncmail.net Subject: [StormwaterBMPManual] BMP Website Updates The main application form SWU-101 has been revised and greatly improved. The revised form is available on the BMP Forms & Supplement Website: http://h2o.enr.state.nc.us/su/­�bmp forms.htm There is also a link directly below the revised form that opens up an instruction sheet to help make it easier to fill out SWU-101. As always, any questions about completing the form should be directed to the office that will be reviewing the project (Regional Offices or Central Office). Please always check the website to be sure you are using the most current version of the forms and manual. Do not reply to this email. To unsubscribe, send an email to the following address with 1.unsubscribe" in the subject line: stormwaterbmpmanual-subscribeplists.ncmail.net. To subscribe, send an email to the following address with "subscribe" in the subject line: stormwat,erhmpmanual-subscribe@lists.ncmail.net. 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. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. NOTE: change in email address: janet.russell@ncdenr.gov Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. S C LfAL O i Q tt112011 CLY� -rU,� S �, NGC-1 v(kd,� c j A gut. 1 �" i CI --u�U 000 1wn V-0 �Ao -O�Vvs 1 -2�35 S. The enclosed revised drawings now reference a raised, wooden, open -slatted bodr'dwalk to be constructed within the limits of the stream buffer. It is our understanding that wooden posts, supporting the boardwalk are allowed within the buffih 6. These changes have been made and are reflected on the enclosed documents. 1 7. We have add • notes to the grading plan that direct the Contractor to release the discharge fro rainwater leaders (gutter downspouts) to grade so that the runoff may, diffuse and\c ntinue as sheet flow�to swales or across stream buffers. 8. These revisions arc reflected in the revised documents. I trust that tA enclosed documents address all �f your comments: Please contact me if I can answer any questions or provide you with any additional information, Once again, thank you for helping us through this permittin f process. You have been very helpful throughout theiprocess. 1 incerely, Associates Thorns J. Davis, PE, CPESC Enclosure +Naugle, Mary From: Naugle, Mary Sent: Tuesday, June 30, 2009 10:52 AM To: Carl Huddle Cc: Gene Euchler; Lonnie Dow; Steve Baker Subject: SW8 060509 -Summerhouse Stormwater NOV 2009 PC 0529 Carl; RE: your memo below This project was permitted as overall low density with treatment for pockets of high density designated in the amenity area and parking areas by the water. Your proposal below of swales for the parking area is not treatment for pockets of high density in accordance with the rule or bmp and there must be no direct discharge to SA waters. Please consider the following for this project in addition to the requirements of the permit, rules and bmp: Treatment for built -upon area (bua) in areas designated as pockets of high density, all bua must be above the MHWL, delineate the MHWL on the plans, low density areas must maintain a 30ft setback between bua and MHWL, only water dependent structures are allowed within the stormwater setback or other buffers adjacent to waters [ boat ramp], no direct discharges to SA waters, to demonstrate no direct discharge to SA waters, stormwater outlets must be routed to a level spreader and vegetated strip at non -erosive velocities in a diffuse manner - in accordance with bmp and applications will include the; supplement, calculations, 0&M, & delineation on the plans, soil report for engineered systems, SHWT delineation on the plans, pockets of high density are determined for the vegetated areas around the proposed bua and determined considering the drainage area and routing of stormwater to surrounding vegetated areas — not collected and routed away, LAMA, 401 wetlands, and Land Quality, etc.... You asked below if I "see a problem" with the bua tables that were attached, but I am not able to review the permit conditions without the specifics of drainage areas, stormwater controls and routing, plans in addition to the proposed bua that you included on the tables. We can discuss the details for scope of the project at the meeting next Wed, July 8 at 10 a.m. in the DWQ Wilmington office. Modifications to existing permits with treatment for high density are $4000 in the express program when the stormwater treatment systems must be reviewed on the application, supplements, calculations, plans, and the permit must be rewritten to include the treatment for bua in areas of high density. If there are minor changes to an existing high density permit, then a minor modification in the express program is $2000. In addition to the rules and bmp, the stormwater application checklist is helpful to complete the stormwater application and is on the web at: http://h2o.enr.state.nc.us/su/bmp forms.htm. http://h2o.enr.state.nc.us/su/documentslcheckIistrev-1.pdf. �z 72 0 CN Mary Jean Naugle NC DENR Express Permitting NCDivision of Water Quality 127Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 910-796-7303 910-350-2004 fax mars naugle6)ncdenrYcLo v Please note: 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. From: Carl Huddle[mailto:chuddle@traderconstruction.com} Sent: Monday, 3une 29, 2009 10:58 AM To: Naugle, Mary Cc: Lewis,Linda; Gene Euchler; Lonnie Dow; Steve Baker Subject: Summerhouse NOV 2009 PC 0529 Dear Mrs. Naugle: "Phis morning Janet Russell informed me the Summerhouse project has a current NOV for starting construction of 13UA without the proper permit modifications. It is our intent to resolve the NOV with the July 8th express stormwater submittal. 1 have been sending information to Mrs. Lewis regarding the Club House Site modification and we have received instruction from her on how best to handle the changes. The Kings Creek Parking Area was reduced to 17,386 sf impervious surface. We would like to collect and treat runoff from the parking area with vegetated swales and preformed scour holes. I will send a plan showing the area and drainage pattern prior to our submission. 'To summarize all the changes please find attached the old and new drainage area columns. If you see a problem, please let me know and I can change our submittal date with Mrs. Russell. Mr. Gene Euchler with RA North Development will be answering the Notice of Violation. Thank you for your attention to this matter and please call with any questions. Carl Huddle 252-633-2424 252-636-7529 2 cC54�'ugyt�,o .J For �ENRUseONLY �oC� Reviewer: r `� �, TO+ *.,o �' ` North Carolina Department of Environment and Submit: Natural Resources HC®ENR Request for Express Permit Review rime: 10 0ar Confirm: — 0 FILL-IN all the information below and CHECK the Permits) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application package. of the project location. Please include this form in the application package. • Asheville Region -Alison Davidson 828-296-4698;a1ison.davidson onncmail.net Enter Related SW3a Permits of request • Fayetteville or Raleigh Region -David Lee 919-791-4203; david.lee(a-ncmail.net • Mooresville & -Patrick Grogan 704-663.3772 or patrick.grogang�ncmail.net SW As. • Washington Region -Lyn Hardison 252-946-9215 or lyn.hardison(@ncmail.net SW SW • Wilmington Region -Janet Russell 910-350-2004 or lanet.russell(oncmad.net SW NOTE Project application received after 12 noon will be stamped in the following work day. SW Project Name: SUMMERHOUSE ON EVERETT BAY County: ONSLOW Applicant: MR. RANDY ALLEN Company: RA. NORTH MANAGEMENT, 1, INC. Address: 3129 SRINGBANK LANE City, CHARLOTTE, State: NC Zip: 28226-_ Phone: 704-321 1401, Fax: 704-321-9823, Email: 'HBenitez'@RAManagementinc.cam Physical Location:H_OLLY RIDGE ROAD, HOLLY RIDGE, NC Project Drains into KINGS CREEK REST. AREA waters — Water classification SC SW HQW (for classification see- http:llh2o.enr.state.nc.uslbims/reports/reportsWB.htm1) Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? N , within Y2 mile and draining to class SA waters N or within 1 mile and draining to class HOW waters? Y Engineer/Consultant: CARL HUDDLE, PE Company: CAROLINA ENGINEERS, PA D E C E IV Address: PO BOX 1595 City: NEW BERN, State: NC Zip: 2856-_ j1 Phone: 252-633-2424, Fax: 252-633-1370, Email: chuddle@traderconstruction.com U SECTION ONE: REQUESTING A SCOPING MEETING ONLY J U N 1 1 2009 ❑ Scoping Meeting ONLY ❑ DWQ, ❑ DCM, ❑ DLR, ❑ OTHER: DWQ SECTION TWO: CHECK ONLY THE PROGRAMS YOU ARE REQUESTING FOR EXPRESS PERMI?RR$ # ❑ 401 Unit ❑ Stream Origin Determination: — # of stream calls - Please attach TOPO map marking the areas in questions ❑ IntermittentlPerennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ❑ State Stormwater❑ General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & St Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other ❑ Low Density ❑ Low Density -Curb & Gutter ^ # Curb Outlet Swales E]Off-site[SW (Provide permit #)] ElHigh Density -Detention Pond _ # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ❑ High Density -Bio-Retention _ # Treatment Systems ❑ High Density -SW Wetlands _ # Treatment Systems ❑ High Density -Other — # Treatment Systems / ❑ MOD:❑ Major ❑ Minor ® Par evision ❑ Redev. Exclusion SW 8060509 (Provide permit#) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ❑ Land Quality ❑ Erosion and Sedimentation Control Plan with _ acres to be disturbed.(CK # (for DENR use)) SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scooina and express meetina reauest Wetlands on Site ❑ Yes ❑ No Buffer Impacts: ❑ No ❑ YES: _acre(s) Wetlands Delineation has been completed: E] Yes E] No Isolated wetland on Property ❑ Yes ❑ No US ACOE Approval of Delineation completed: ❑ Yes ❑ No 404 Application in Process wl US ACOE: ❑ Yes ❑ No Permit Received from US ALOE ❑ Yes ❑ No ++t+****++*+*+++++++s+tttttstt+t+tsssts*+++++++t**#*+tttFor DENR use Orllytst•sssssstsss+**+++++**++ttttttttttttttt*+sssss*+*sssssss** Fee Split for multiplepermits: Check # I Total Fee Amount $ SUBMITTAL DATES Fee SUBMITTAL DATES Fee LAMA $ Variance (❑ Maj; ❑ Min) $ SW (❑ HD, ❑ LID, ❑ Gen) $ 401: $ LOS $ Stream Deter,_ $ NCDENR EXPRESS March 2009 CIA rtaw, S// , -P, .9, 111C Civil & Environmental Engineering PROJECT NARRATIVE Permit Revision Request Spicer Lake- Wet Detention Supplement Amenity Site Addition Summerhouse on Everett Bay Stormwater Permit No. SW8 060509 CTC PN: 82002 Project Description This project was originally permitted as a high density residential subdivision project with four (4) wet detention basins and separate areas of low density. During the original permitting, the Amenity site was included in the project overall impervious surface calculations, but not included in the supplemental calculations for the Spicer Lake Wet Detention sizing calculations and the associated SUW-102 form. At this time, the Owners have completed a final design and layout for the Amenity site. Due to the site being a pocket of high density, stormwater runoff is being routed via stormwater piping and vegetated swales to the Spicer Lake Wet Detention Basin (see Drainage Plan by Carolina Engineers). Construction of the Spicer Lake Wet Detention Basin, forebay(s), and outlet structures was completed previously. Spicer Lake was incorporated into the overall project design not only as a w t detention basin but also as an aesthetic and recreational lake- soYa'c t1�� t'• V iJ �'ry SIMg�`g AO Box 578 — 46 WeSt Washington Street - Gouts, North Carolina 2H D Phone: 910-897.7070 • Pax: 252 672-8577 I 1 1 offices located in Coots and Plew Bern, North CarolinJ a U N 12009 svr,w.ctclayran.rom DW Q PF10J # �o Clr7,yto� Sr.,', Ins. Summerhouse on Everett Bay Civil &Environmental Engineering Spicer Lake Wet Detention Permit Modification June 8, 2009 CTC PN: 82002 Page 2 of 5 Summary of Amenity Site Addition Impact Below is a table demonstrating the minimal impact of adding the Amenity Site to the Spicer Lake Wet Detention Basin. As depicted in the table below, the addition of the Amenity Site will increase the drainage area for Spicer Lake by 3,9 acres (3%) and will increase the overall impervious area by 2.3 acres or 1 % overall. As depicted below, Spicer Lake is significantly oversized in regards to the requirements of stormwater treatment. Thus, the increase in impervious area and drainage area from the Amenity Site addition will not affect the treatment capacity of the lake as a wet detention basin. Summary of Changes to Spicer Lake Original Modified Permit % Increase Permit Request Drainage Area (acres) 141.11 145.04 3% Impervious Surface (acres) 71.03 73.29 3% Impervious Surface (°h) 50% 51% 1%. Minimum Surface Area REQUIRED (sq. ft.) 165,962 123,200 -26% Surface Area PROVIDED (sq. ft.} 1,202,610 1,202,610 0% Pond Volume Temp Pool REQUIRED (cf) 257.666 398,645 55% Pond Volume Temp Pool PROVIDED (cf) 1,220,675 1,220,676 0% Significant decrease due to regulatory change - see Surface Area Requirment Decrease below. Significant increase due to regulatory change - see Rainfall Volume & Dewratering Orifice Sizing below. There are two issues that need to be described that have resulted in regulatory changes concerning the sizing and design of a wet detention basin since the original issuance of the permit. P:182$ummerhouse182002SpicerukeRecalcuUban\Narrativee90fi08CTC1r PN82002.docx o �'dayton 5'r , F.9, 1191C. Summerhouse on Everett Say Civil & En�ironmenidl Engineering Spicer Lake Wet Detention Permit Modification June 8, 2009 CTC PN: 82002 Page 3 of S Surface Area Reauiremenf Decrease t * in fable Since the time of the original permit (2006), the SAIDA tables and design guidance documents for Stormwater BMP's, particularly Wet Detention basins, have been revised by DWQ. When the pond was originally designed and permitted, the published SAIDA tables only issued numbers for ponds up to 6.0 feet deep. During the time of the original design, the average depth of Spicer Lake was in excess of 6.0 feet, but we as the designers defaulted our selected SAIDA value to the maximum listed (6.0 ft deep). However, since the revised BMP documentation has been issued, the current SA/DA tables include values for ponds up to 7.5 ft in average depth. The average depth of Spicer Lake is 7.25 ft, thus 7.0 feet was used when selecting the SAIDA ratio- Due to the deeper depth, the actual required surface area decreased from the original design. Rainfall Volume & Dewatering Qrif�e_Sizina(** in table Since the time of the original permit (2006), State regulations changed requiring that the design rainfall volume be determined from the 1.5 inch rainfall for Coastal Counties and not the previous requirement of using 1.0 inch rainfall. Due to this, the dewatering orifice originally designed and installed is now undersized. A 6.25 inch orifice was originally installed in the Pond Outlet Structure. Based on a 1.5 inch design rainfall, a 6.25 inch orifice will have a 7.5 day drawdown. We do not recommend enduring the physical hardship of changing this to a 7.75 inch orifice (minimum) in order to meet the 5 day draw down time frame due to the following: • One reason to dewater the temporary pool within 2 to 5 days is to have capacity for the next storm. However, due to the fact that Spicer Lake is so greatly oversized, a 1.5 inch rainfall event will only cause a 0.10 foot rise in stage. This leaves 90% of the temporary pool still available. (see attached routing calculations) • The minimal rise (0.10-ft) in stage will not cause the wetland vegetation on the vegetated shelf to become inundated. (see attached routing calculations) Based these two reasons, there is no detrimental effect to having a 7.5 day drawdown. Other Issues of Notice on Form S W401 Attached to this request for a revised permit and this narrative is a updated SW401 form to account for the Amenity Site. Several issues with the form need to be clarified: • Forebay Volume: Design guidelines require the "design volume for the forebay be approximately 20% of the total calculated permanent pool volume" (NCDENR pECEIVE P:\82 5umrnerhouse\82002 Spicer lake Recalculation%narrathis 09 0608 CTC Jr PN $Xo2.dooc .fUN1f209 DIOM �o Clr{1ton, sr, 'r'E" In", Summerhouse on Everett Bay Ctvil & Emuironmental Engineering Spicer Lake Wet Qetention Permit Madification June 8, 2009 CTC PN: 82002 Page 4 of 5 Stormwater BMP Manual). Under normal circumstances, if Spicer Lake were to be designed as a typical wet detention pond, the permanent pool volume would have been approximately 924,000 cf. This would lead to a required forebay volume of approximately 185,000 cf (20% perm. pool volume). The actual forebay volume provided in Spicer Lake is 756,122 cf, which is over four (4) times the forebay volume required for a wet detention pond sized solely for stormwater treatment purposes. So, even though SW401 indicates that the forebay volume is not 20% of the actual pond permanent pool volume, the forebay volume is still 400% of actual required volume- Length/Width & Flow -Length Ratios: Due to the drastic oversizing of Spicer Lake as a Wet Detention Basin, the Length to Width Ratio and Flow Length Ratios in actual conditions do not always meet (multiple inlets and forebays) the design guidelines of the NCDENR manual. However, they greatly exceed that of a typically dimensioned wet detention basin for these conditions. Thus, SW401 attached reflect the design standard for these ratios. Summary The addition of the Amenity Site will cause a small amount of change to the original design conditions utilized in the permitting and design of Spicer Lake as a Wet Detention Basin. However, due the minimal impact of these changes on the original design, it is our opinion that the currently constructed Spicer Lake wet detention basin and outlet structure are more than sufficient and do not warrant alterations. As such. in order to notify NCDENR-DWQ of this site condition change, the applicant wishes to update and modify the original permit to include Amenity Site. P:\82Summelhouse\R20025piceriakeRecalculatton\Nartativel)90b0$CTC1r PN82o02dotx Russell, Janet ' From: Carl Huddle[chuddle@traderconstruction.com} Sent: Thursday, June 11, 2009 5:16 PM To: Russell, Janet Cc: Steve Baker Subject: Summerhouse on Everett Bay Attachments: EXPRESS Request 2009 (2).doc; summerhouse stormwater revision 6-11-09 w.pdf Dear Mrs. Russell: Thank you for returning my call and sending me the fee schedule and request form. I have filled out the form and attached it with this email. I have also attached a narrative of the permit revision scope. The dates available are June 25, June 30, July 1, July 7, and July 8. The applicant would like for his environmental manager Gene Euchler to attend the meeting representing RA North Management, Inc. Please let me know if this is acceptable. I look forward to the meeting and again thank you for your help. Carl C. Huddle 252-633-2424 252-636-7529 R"CE : IVF-D JUN .1 t 1009 DWO 910-796-7303 910-350-2004 fax Please note: 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. !_mail correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. Russell, Janet From: Naugle, Mary Sent: Tuesday, June 16, 2009 U8 AM To: Russell, Janet Subject: SW8 060509 Plan Revision Summerhouse amenity Wed July 8 at 10 a.m. is fine. The PE certification is not required until the bua is on the ground. I did 'not' visit the site Mary Jean Naugle NC DENR Express Pennitting 910-796-7303 910-350-2004 fax Please note: 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. From: Russell, Janet Sent: Monday, June 15, 2009 4:31 PM To: Naugle, Mary Subject: Summerhouse Mary Jean, I have an Express Request for a Plan Revision to Summerhouse on Everett Bay (Holly Ridge), SW8 060509. The plan .revision is to add the details for the amenity site to the SW Permit. The Express Request is on my desk. The dates they have available to meet are June 25, 30, July 1, 7 or 8`h. Please look over your schedule and let me know if you can accommodate this request. * I have not yet checked the Engineer's Cert. For the pond that this would be draining fo. However, i think that you recently made a site inspection to the project [?) Thanks, Janet M. Russell Express Coordinator 910 796-7421 NOTE: change in email address: ianet.russell a ncdenngov Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Russell, Janet To: chuddle@traderconstruction.com Subject: Summerhouse Plan Revision Attachments: Submittal Requirements 2.doc June 16, 2009 RE: Summerhouse Mr. Huddle: The Express Stormwater Submittal meeting for the Summerhouse Plan Revision has been scheduled with Mary Jean Naugle on July 8, 2009 at 10:00 AM here in the Wilmington Regional Office, 127 Cardinal Drive Ext, Wilmington 28405. The applicant or his assistant is required to attend the meeting. Please review the submittal requirements, attached. Please respond back to this email to confirm and reserve the submittal meeting date. Thanks, Janet Janet M. Russell Express Coordinator 9"10 796-7421 NOTE: change in email address: janet.russell@ncdenr.gov Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. 1 Russell, Janet From: Carl Huddle[chuddle@traderconstruction.com] Sent: Tuesday, June 16, 2009 5:42 PM To: Russell, Janet Cc: Gene Euchler Subject: RE: Summerhouse Plan Revision Dear Mrs. Russell: I am confirming the July 8`h date. I appreciate your timely attention. Carl Huddle From: Russell, Janet[mailto:janet.russell@ncdenr.gov] Sent: Tuesday, June 16, 2009 10:08 AM To: Carl Huddle Subject: Summerhouse Plan Revision June 16, 2009 RE: Summerhouse Mr. Huddle: The Express Stormwater Submittal meeting for the Summerhouse Plan Revision has been scheduled with Mary Jean Naugle on July 8, 2009 at 10:00 AM here in the Wilmington Regional Office, 127 Cardinal Drive Ext, Wilmington 28405. The applicant or his assistant is required to attend the meeting. Please review the submittal requirements, attached. The review fee for a plan revision in Express is $500.00 payable to NCDENR by check. Please respond back to this email to confirm and reserve the submittal meeting date. Thanks, Janet Janet M. RusselI Express Coordinator 910 796-7421 NOTE: change in email address: janet.russell@ncdenr.gov Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. Russell, Janet To: chuddle@traderconstruction.com Cc: "HBenitez"@RAManagementinc.com Subject: Summerhouse Mr. Huddle / Mr. Allen: Both Linda Lewis and Mary Jean Naugle with the Division of Water Quality - Stormwater have had an opportunity to review the stormwater permit file for Summerhouse. They indicate that adding the amenity center to the overall stormwater plan will be a minor modification to the permit (not a plan revision as previously thought). The Express Fee for a minor modification to a high density permit is $2,000. The fee in the regular stormwater program is $505.00. Calculations to support that the additional built upon area draining to Spicer Lake will not necessitate enlargement of the lake will be required and the stormwater permit will have to be rewritten. Please let me know if you want to proceed with the July 8 Express stormwater submittal meeting. Thanks, Janet Janet M. Russell Express Coordinator 910 796-7421 NOTE: change in email address: janet.russeli@ncdenr.gov Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Russell, Janet From: Lewis,Linda [linda.lewis@ncdenr.gov] Sent: Tuesday, June 23, 2009 4:07 PM To: chuddle@traderconstruction.com Cc: Janet Russell Subject: Summerhouse Carl: There was nothing wrong with the calculation format — I just could not tell that the BUA for the amenity area had been added. When you redo the calculations, please list the BUA amounts that are located within the drainage area individually such as Lots, Streets, Sidewalk, Amenity Area, etc. That way I can see that the amenity area is included. A minor modification requires 2 sets of plans, the revised calculations, the revised page 2 of the application (adding the amenity area to the drainage area and to the built -upon area listed in the appropriate drainage area column) and a revised pond supplement, indicating the new DA, new BUA, and new minimum volume required. Be sure to include a check of the orifice size in the revised calcs due to the increased minimum volume required. The fee for a minor mod in Express is % of the applicable full review fee. Linda Please note my new email address is Linda.Lewis@ncdenr.gov Linda Lewis NC Division of Water Quality 127 Cardinal Drive Ext. Wilmington, NC 28405 910-796-7215 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. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. P. 01 TRANSACTION REPORT JUN-29-2009 MON 09:04 AM FOR: NGDENR 910 350 2004 SEND DATE START RECEIVER TX TIME PAGES TYPE NOTE' M# DP tc JUN-29 09:04 AM 912526331370 38" 5 FAX TX OK 731 TOTAL : 38S PAGES: 5 State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office Beverly Eaves Perdue, Govemor Dee Freeman, Secretary FAX COVER SHEET Date: �p `" act —0 5 +-� N0.Of Pages: (excluding cover) To; d From: ��"hTSS�- CO: .., CO: NC DENR FAX Imo FAX#: 910-350-2004 REMARKS: o vat- Lv n o-e rs rR- o rZ ZWO�r�W, resolU om. MNrUti - RP,k4 t nc.de�� 127 Cardinal Drive Extension, Wilmington, N.C. :8405 -3835 TiAcphonu (910) 796-7715 Fait (910) 358-300d An Equal Opportunity A{lirmatire Action Emplayer o OLn 0 0 �0 v �N W �W N Q Z ®z d O CL N la I 0 � W O -Ln h O 0 O _j N pCILIL3 O 0 S No LiQ3i °i1Nf1 0 o S..ZHX WQQ m FAWL. .i 0 Qwo lit f- a: F Z,.]W N _ MH_i of CV ] Q © rp �-ZQ O W Z I U Q a \_ a 4a .� b.�� O (ts Q1 :Aq 600z 8 s Nnf a'aA1 10 to Q 4 C1 O 0 NC®ENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Governor Director June 18, 2009 Mr. Randy Allen, President R.A. North Management 1, Inc. 110 Matthews Station Street, Suite 2D Matthews, NC 28105 Subject: NOTICE OF VIOLATION NOV-2009-PC-0529 Failure to Obtain State Stormwater Management Permit State Stormwater Permit SW8 060509 Summerhouse on Everett Bay Onslow County Dear Mr. Allen: Dee Freeman Secretary This letter is to notify you that you are in violation of Title 15A North Carolina Administrative Code (NCAC) 2H .1003 in accordance with North Carolina General Statute (G.S.) 143-214.7 for failure to apply for and secure a Stormwater Management Permit On June 3, 2009, David Cox of the Wilmington Regional Office inspected the site and observed land disturbance and impervious surfaces installed on the subject development site known as Summerhouse on Everett Bay located at NCSR 1534, Onslow County, North Carolina. Specifically, DWQ personnel observed impervious surfaces constructed in areas of the project labeled as future area on the approved plan. A review of DWQ files confirmed that no State Stormwater Management Permit Modification has been issued prior to construction of impervious surfaces at the subject site as described above. As a result of the site inspection and file review, the following violations are noted: f. Failure to Obtain a State Stormwater Management Permit Title' 15A NCAC 2H .1003, in accordance with G.S. 143-214.7, requires a State Stormwater Management Permit for development activities within the 20 coastal counties that require a Coastal Area Management Act (CAMA) Major Permit or an Erosion and Sedimentation Control Plan. The inspection and DWQ file review confirms that a State Stormwater Management Permit Modification was not obtained prior to construction of impervious surfaces at the subject site as described above. Wilmington Regional Office 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: 910-796-72151 FAX 910.350-20041 Customer Service: 1-877-623-6746 NorthCarol ina tnlernet: www.ncwalerqualily.crg a'"atima lJ , An Equal opportunlly 1 Affirmative Action Employer �/ U Required Response This Office requests that you respond to this letter in writing within 30 calendar days of receipt of this Notice. Your response should be sent to this office at the letterhead address. Your response should address the following items: 1. Please explain when construction began at the site. 2. Please clearly explain why the appropriate Stormwater Permits were not secured 3. Submit a complete permit application with a completed supplement form, a signed O&M agreement, sealed calculations, and two sets of detailed plans along with the processing fee currently set at $505. Please note that a Designer's Certification is also required upon project completion. By copy of this letter to the Onslow County Building Inspection Office, NCDENR is requesting that the Building Inspector withhold building permits and Certificates of Occupancy for this project until this matter is satisfactorily resolved Thank you for your immediate attention to this matter. This Office is considering an enforcement action including the assessment of civil penalties regarding these violations and any continuing violations that may be encountered. Your above - mentioned response to this correspondence will be considered in this process. Please be advised, these violations and any continuing or future violations are subject to a civil penalty assessment of up to $25,000.00 per day for each violation pursuant to North Carolina General Statute 143-215.6A This office requires that the violations, as detailed above, be abated and properly resolved. Should you have any questions regarding these matters, please contact either David Cox or myself at (910) 796-7215. Sincerely, Georgette Scott, Stormwater Supervisor Surface Water Protection Section Wilmington Regional Office Enclosures: Inspection Report cc: John Hennessy- NPSACOU WiRO Files Jeff Adkins, P.E. (McKim & Creed) DWQ Central Files Onslow County Building Inspections oft Required Response This Office requests that you respond to this letter in writing within 30 calendar days of receipt of this Notice. Your response should be sent to this office at the letterhead address. Your response should address the following 'items: 1. Please explain when construction began at the site. 2. Please clearly explain why the appropriate Stormwater Permits were not secured 3. Submit a complete permit application with a completed supplement form, a signed O&M agreement, sealed calculations, and two sets of detailed plans along with the processing fee currently set at $505. Please note that a Designer's Certification is also required upon project completion. By copy of this letter to the Onslow County Building Inspection Office, NCDENR is requesting that the Building Inspector withhold building permits and Certificates of Occupancy for this project until this matter is satisfactorily resolved Thank you for your immediate attention to this matter. This Office is considering an enforcement action including the assessment of civil penalties regarding these violations and any continuing violations that may be encountered. Your above - mentioned response to this correspondence will be considered in this process. Please be advised, these violations and any continuing or future violations are subject to a civil penalty assessment of up to $25,000.00 per day for each violation pursuant to North Carolina General Statute 143-215.6A This office requires that the violations, as detailed above, be abated and properly resolved. Should you have any questions regarding these matters, please contact either David Cox or myself at (910) 796-7215. Sincerely, Dz- Georgette Scott, Stormwater Supervisor Surface Water Protection Section Wilmington Regional Office Enclosures: Inspection Report cc: John Hennessy- NPSACOU WiRO Files Jeff Adkins, P.E. (McKim & Creed) DWQ Central Files Onslow County Building Inspections 2of2 ZIA NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Governor Director June 18, 2009 Mr. Randy Allen, President R.A. North Management 1, Inc. 110 Matthews Station Street, Suite 2D Matthews, NC 28105 Subject: NOTICE OF VIOLATION NOV-2009-PC-0529 Failure to Obtain State Stormwater Management Permit State Stormwater Permit SW8 060509 Summerhouse on Everett Bay Onslow County Dear Mr. Allen: Dee Freeman Secretary This letter is to notify you that you are in violation' of Title 15A North Carolina Administrative Code (NCAC) 2H .1003 in accordance with North Carolina General Statute (G.S.) 143-214.7 for failure to apply for and secure a Stormwater Management Permit On June 3, 2009, David Cox of the Wilmington Regional Office inspected the site and observed land disturbance and impervious surfaces installed on the subject development site known as Summerhouse on Everett Bay located at NCSR 1534, Onslow County, North Carolina, Specifically, DWQ personnel observed impervious surfaces constructed in areas of the project labeled as future area on the approved plan. A review of DWQ files confirmed that no State Stormwater Management Permit Modification has been issued prior to construction of impervious surfaces at the subject site as described above. As a result of the site inspection and file review, the following violations are noted: I. Failure to Obtain a State Stormwater Management Permit Title, 15A NCAC 2H .1003, in accordance with G.S. 143-214.7, requires a State Stormwater Management Permit for development activities within the 20 coastal counties that require a Coastal Area Management Act (CAMA) Major Permit or an Erosion and Sedimentation Control Plan. The inspection and DWQ file review confirms that a State Stormwater Management Permit Modification was not obtained prior to construction of impervious surfaces at the subject site as described above. Wilmington Regional Office 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: 910-796.72151 FAX 9 10-350-2004 1 Customer Service: 1-877-623-6748 NorthCarol ina lnternel: wvvw.ncwaterquality.org Naturally An Equal Opporlunily 1 AfFrmalive Action Employer �/ Compliance Inspection Report Permit: SW8060509 Effective: 05/15/09 Expiration: 07/10/16 Owner: R A North Management I Inc Project: Summerhouse on Everett Bay County: Onslow Sr 1534 Region: Wilmington Holly Ridge NC 28445 Contact Person: Randy Allen Title: President Phone: 704-321-0401 Directions to Project: From Hwy 17 in Holly Ridge, NC take SR 1538 to SR 1534. Project site is located 3.0 miles on SR 1534 Type of Project: State Stormwater - HD - Detention Pond State Stormwater - HD - Hybrid Other State Stormwater - Low Density Drain Areas: 1 - (King Creek Restricted Area (Spicer Bay)) (03-06-24 } SC;Sw,HQW) 2 - (King Creek Restricted Area (Spicer Bay)) (03-06-24) SC;Sw,HQW) 3 - (King Creek Restricted Area (Spicer Bay)) (03-06-24 } SC;Sw,HQW) 4 - (King Creek Restricted Area (Spicer Bay)) (03-06-24) SC;Sw,HQW) 5 - (King Creek Restricted Area (Spicer Bay)) (03-06-24) SC;Sw,HQW) On -Site Representative(s): Related Permits: Inspection Date: 06/0312009 Entry Time: 09:45 AM Primary Inspector: David W Cox Secondary Inspector(s): Reason for Inspection: Complaint Permit Inspection Type: State Stormwater Facility Status: 0 Compliant 0 Not Compliant Question Areas: ® State Stormwater (See attachment summary) Exit Time: 10:45 AM Phone: 910-796-7215 Inspection Type: Stormwater Page: 1 Permit: SW8060509 Owner - Project: R A North Management I Inc Inspection !late: 06/03/2009 Inspection Type: Stormwater Reason for Visit: Complaint Inspection Summary: In order to bring this State Stormwater Permit into compliance you must provide the following: 1.Request a modification to the original permit approved on July 10, 2006 that includes the additional unapproved BUA. 27he modification request must also demonstrate how the runoff from the Kings Creek Water Access area will be collected and treated. Built Upon Area Is the site BUA constructed as per the permit and approval plans? Is the drainage area as per the permit and approved plans? Is the BUA (as permitted) graded such that the runoff drains to the system? 0 ® ❑ ❑ Comment: 1. The areas labled on the plan as Spicer Manor and Kings Creek Water Access are presently under construction prior to a modification request of the original permit. 2. Runoff from the Kings Creek Water Access area is not being collected and directed to any stormwater collection system. Page. 2 Naugle, Mary From: Gene Euchler [geneeuchler@carolina.rr.com] Sent: Tuesday, June 30, 2009 1:35 PM To: david.cox@ncmail.net; "':georgette.scott@ncmail.net"'@smtp6.state.nc.us Cc: Russell, Janet; Naugle, Mary; 'Carl Huddle' Subject: RE: SW8 060509 -Summerhouse Stormwater NOV 2009 PC 0529 Attachments: Summerhouse SWNOV Response 6.30.09.doc Attached please find the required response to the NOV dated June 18, 2009. Should you need anything further please contact me at your earliest opportunity. Thank you GENE EUCHLER 473 STARLIT WAY MYRTLE BEACH, SC 29579 843.839.7800 843.340.3994 843.839.7840 FAX PRIVILEGED AND CONFIDENTIAL: This electronic message and any attachments are confidential property. The information is intended only for the use of the person to whom it is ad(fressed. Any other interception, copying, accessing, or disclosure of this message is prohihiled. If you have received this message in error please immediately notify Gene Euchlerurnt purge the rnessago received. Da not forward this message without perrnission. Checked by AVG - www.avg.com Version: 8.5.3751 Virus Database: 270.13.0/2210 - Release Date: 06/30/09 06:10:00 ? '.e A o JUN 3 0 2009 PaO R. A. MANAGEMENT, INC. Georgette Scott NCDENR Wilmington Regional Office 127 Cardinal Drive Extension, Wilmington, NC 28405 Re: NOV-2009-PC-0529 Failure to Obtain State Stormwater Management Permit — SW8 06509 Summerhouse on Everett Bay — Onslow County Ms. Scott; Thank you for your assistance with our project. Please change the address for the permittee to, R.A. North Development 1, Inc. 3129 Springbank Lane Charlotte, NC 28226 Your correspondence requested a response to three items. Below please find the corresponding responses. 1. Clubhouse:4/21/09 Post Office#l: 5/8/09 Lake Carolina: 4/28/09 Spicer Pavilion: 4/21/09 2. Permits were not secured due to an over site. It was intended to provide as -built drawings to the appropriate entity at the end of construction. It was not realized that the clubhouse design had changed significantly and after review of the permit, the modification should have been in place prior to start of construction. 3. We have begun to coordinate the full submittal of these areas with DENR staff. The submittal will correct all the items in the above referenced NOV. We have a submission meeting scheduled for July 8. Mrs. Russell indicated we should change the submission lk meeting to a scoping meeting because of the Notice of Violation. We agree to the change in purpose of the meeting, which will provide us with an opportunity to submit the modification with the aid of definitive direction from DENR staff. We look forward to completing the appropriate permit revision for the Summerhouse Subdivision. Should you need anything further please contact me at your earliest opportunity. Sincerely, Gene Euchler Entitlements Director RA Management, Inc. 473 Starlit Way Myrtle Beach, SC 29579 843.839.7800 843.340.3994 CELL 843.839.7840 FAX geneeuchlcr@carolina.rr.com CC" File Carl Huddle, P.171�. Janet Russell Mary Naugle JUN g 0 2009 110 Matthews Station Street, Suite 213, Matthews, NC 28105 704-321-0401 Fax 704-321-9823 Email ramanagement@alltel.net `tea 4ZtiZ'££9 ZSZ £999Z ON 'N?38 M3N 249l N3MV?30 '0'd Sbf-93N N3d7 noyrp HDNnvi 1V08 N338D SJNIN 0 NOIIVIN3I210 JR SNOISN3WI0 IlIf18 SV M IAJ ura w�aoo VNI10tNO Hltl r 'main n-noH AVE] 1132J3A3 NO 3sn0Hd3WWnS 3� u 3 z 3 xQ p m Z �a C I D meta > hQi I.— W >, o� \ O 01 W � a Li �"c �ZM aLLI a Z LLJ / z U J vy N / W /y z Ir UZ;a10W �j Do azdo cy, lN,7171 °a y W ? I ¢�J ` ^ /it 0, vJl Z�4�4 a — I a�Q (7 0) Z = / z ° Q y F / � h I l _—: w �.. N —: 00 / I I z A m N rq Z r4ti it t � of �i`i �' ��. _ aN M taro rty x:.�-- \ / r, - /r, r % r r r INV- IN 78.70�MV OlR 17 ; f•r. IN OUT 18.85 r", I�: /f r •, f ` rC!/' INFILTRATION POND (SEE DETAJL ULCW r \��, .. � t /�'t/�, r f "' . , r�•'Ti,�, �� ��� sry``�, ii t''' 1 Z� ;, ?. r � ., r. D / r >rrr r;`•�. it r r . , f r � r r ' '*.'�:+�' ���",r�.. ��A/.` I,i e� �1. 1.7 �,+,,. � i - SUTURE HIGH D-NSITY ARE 14 -,Ay-W AEC / L 1 _ l _ qDq `-C'��.,� . VAC `30 BUFhE . f { N 1 SGW Ilk, ;v-- i -d CAROLINA ENGINEERS, PA CAROLINA ENGINEERS. FA Geotechnical • Materials Testing • Forensic • Site Development • Surveying ORIGINAL Summerhouse on Everett Bay Onslow County, NC Overall Low Density with Pockets of High Density Subdivision Stormwater Permit No. SWB 060509 (Modification) ORIGINAL PO Box 1595, New Bern, NC 28563, Tele: (252) 633-2425, Fax: (252) 634-9718, www.carolinaengineers_com CAROLINA ENGINEERS, PA Ll ,® CAROLINA ENGINEERS. PA Items Geotechnical - Materials Testing • Forensic • Site Development • Surveying Table of Contents Stormwater Management Permit Application Form Low Density Supplement • Low Density Residential Subdivisions Deed Restrictions & Protective Covenants Rprtinn SWU-1Q1 SW401 Wet Detention Basin Supplement Wet Detention • Wet Detention Basin Operation & Maintenance Agreement • High Density Residential Subdivisions Deed Restrictions & Protective Covenants Stormwater Wetland Supplement Storm/Wetland • Stormwater Wetland Operation & Maintenance Agreement Project Narrative & Permit Modification Request Total Development Area Summary Appendices Data • Precipitation Data • Soils Report • USGS Location Map • Recorded Covenants & Restrictions Wet Detention Pond Calculations • Spicer Calculations • Spicer Lake HydroCAD Pond Routing (25-Year Storm) • Spicer Lake HydroCAD Pond Routing (1-Inch Rain) • Katydid Calculations • Katydid HydroCAD Pond Routing (25-Year Storm) • Katydid HydroCAD Pond Routing (1-Inch Rain) • Twining Rose Calculations • Twining Rose HydroCAD Pond Routing (25-Year Storm) • Twining Rose HydroCAD Pond Routing (1-Inch Rain) Narrative Total Area Data Calc/Wet Det G P� 0�1 a V Stormwater Wetland Calculations Calc/Wetland PO Box 1595, New Bern, NC 28563, Tele: (252) 633-2425, Fax: (252) 634-9718, www.r-arolinaengineers.com B ,Q ClAytan, Sr., P. �, I�►c Civil & Environmental Engineering PROJECT NARRATIVE Permit Revision Request Spicer Lake- Wet Detention Supplement Amenity Site Addition Post Office Addition Twining Rose - Wet Detention Supplement Caroline Park Addition Katydid Pond - Wet Detention Supplement Boat Storage Addition Kings Creek Boat Ramp ® Constructed Wetlands Addition Summerhouse on Everett Bay Stormwater Permit No. SW8 060509 CTC PN: 82002 • PO Box 578-46 West Washington Street - Coats, North Carolina 27521 Phone: 920-897-7070 - Fax: 252 672-8577 Offices located in Coats and New Bern, North Carolina www.ctclayton.com • • • 64'0Cff1'7 ye& Environmental Engineering Project Description Spicer Lake and Twining Rose Pond Revisions: Summerhouse on Everett Bay Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PN: 82002 Page 2 of 8 This project was originally permitted as a high density residential subdivision project with four (4) wet detention basins and separate areas of low density. During the original permitting, the Amenity site, Post Office, and Caroline Park were included in the project's overall impervious surface calculations, but not included in the supplemental calculations for the Spicer Lake and Twining Rose Wet Detention sizing calculations and the associated SUW-102 form. At this time, the Owners have completed a final design and layout for the Amenity site, Post Office and Caroline Park. Due to the Amenity site and Post Office being a pocket of high density, stormwater runoff is being routed via stormwater piping and vegetated swales to the Spicer Lake Wet Detention Basin. The stormwater runoff from Caroline Park is being routed via stormwater piping and vegetated swales to the Twining Rose Wet Detention Basin (see Drainage Plan by Carolina Engineers). Construction of the Spicer Lake and Twining Rose Wet Detention Basin, forebay(s), and outlet structures were completed previously. Spicer Lake and Twining Rose were incorporated into the overall project design not only as a wet detention basin but also as an aesthetic and recreational lake. Katydid Pond Revisions: Originally, the Boat Storage Area was not accounted for in the original drainage area and supplemental calculations for the Katydid Pond Wet Detention. It was planned for the Boat Storage area to have an individual BMP installed. However, due the oversizing of Katydid Pond, the Owners have chosen to route the runoff from the boat storage area to the pond. Katydid Pond is adequately sized to handle this additional impervious area and runoff. Kings Creek Boat Ramp Constructed Wetlands Addition: In the original permit, the BUA from the Kings Creek Boat Ramp area was incorporated in the overall BUA of the permit. However, it was determined that a BMP would need to be designed to treat the runoff from this site once the site layout and design was completed. As such, due to the seasonal high water table being reasonably shallow, a constructed wetlands has been designed to treat the runoff from the impervious areas associated with the boat ramp. P:\82 Summerhouse\92CO2 Spicer Lake Recalculation\09 0731 Submittal\Narrative 09 0731CTC Jr PN 82002.docx r >o Clpytar, Sr., P.E., Ifrc . Civil 8,Environmental Engineering is to Summerhouse on Everett Bay Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PW 82002 Page 3 of 8 SPICER LAKE: Summary of Amenity Site and Post Office Addition Impact Table 1 illustrates the minimal impact of adding the Amenity Site and Post Office to the Spicer Lake Wet Detention Basin. As depicted in the table below, the addition of the Amenity Site and Post Office will increase the drainage area for Spicer Lake by 3.1 acres (2%) and will increase the overall impervious area by 1.5 acres or 0.1 % overall. As depicted below, Spicer Lake is significantly oversized in regards to the requirements of stormwater treatment. Thus, the increase in impervious area and drainage area from the Amenity Site and Post Office addition will not affect the treatment capacity of the lake as a wet detention basin. Table - 1 Summerhouse - Spicer Lake Drainage Area Original Modified % Permit Permit Increase Drainage Area acres 141.11 144.24 2% Impervious Surface acres 71.03 72.5 2.40% Impervious Surface % 50% 50% -0.1 % Minimum Surface Area REQUIRED (sq. ft. 165,962 120,041 -28% Surface Area PROVIDED s .ft. 1,202,610 1,202,610 0% Required Volume temp Pool REQUIRED c 257,666 263,070 2% Pond Volume Temp Pool PROVIDED c 1,220,676 1,220,676 0% Significant decrease due to regulatory change - See Surface Area Requirement Decrease below. There is an issue that needs to be described that have resulted from regulatory changes concerning the sizing and design of a wet detention basin since the original issuance of the permit. P:\82 Sum merhouse\82002 Spicer Lake Recalculation\09 0731 Submittal\Narrative 090731CTCJr PN 82002.docx ctAyto,,, sr, P E, rf►� • Civil & Environmental Engineering Surface Area Requirement Decrease_(* in table) Summerhouse on Everett Bay Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PN: 82002 Page 4 of 8 Since the time of the original permit (2006), the SAIDA tables and design guidance documents for Stormwater BMP's, particularly Wet Detention basins, have been revised by DWQ. When the pond was originally designed and permitted, the published SAIDA tables only issued numbers for ponds up to 6.0 feet deep. During the time of the original design, the average depth of Spicer Lake was in excess of 6.0 feet, but we as the designers defaulted our selected SAIDA value to the maximum listed (6.0 ft deep). However, since the revised BMP documentation has been issued, the current SAIDA tables include values for ponds up to 7.5 ft in average depth. The average depth of Spicer lake is 7.25 ft, thus 7.0 feet was used when selecting the SAIDA ratio. Due to the deeper depth, the actual required surface area decreased from the original design. Other Issues of Notice on Form SW401 Attached to this request for a revised permit and this narrative is a updated SW401 form to account for the Amenity Site. Several issues with the form need to be clarified: ® Forebay Volume: Design guidelines require the "design volume for the forebay be approximately 20% of the total calculated permanent pool volume" (NCDENR Stormwater BMP Manual). Under normal circumstances, if Spicer Lake were to be designed as a typical wet detention pond, the permanent pool volume would have been approximately 924,000 cf. This would lead to a required forebay volume of approximately 185,000 cf (20% perm. pool volume). The actual forebay volume provided in Spicer Lake is 756,122 cf, which is over four (4) times the forebay volume required for a wet detention pond sized solely for stormwater treatment purposes. So, even though SW401 indicates that the forebay volume is not 20% of the actual pond permanent pool volume, the forebay volume is still 400% of actual required volume. Length/Width & Flow Length Ratios: Due to the drastic oversizing of Spicer Lake as a Wet Detention Basin, the Length to Width Ratio and Flow Length Ratios in actual conditions do not always meet (multiple inlets and forebays) the design guidelines of the NCDENR manual. However, they greatly exceed that of a typically dimensioned wet detention basin for these conditions. Thus, SW401 attached reflect the design standard for these ratios. P:\82 Summerhouse\82002 Spicer Lake Recalculation\09 07315ubmittal\Narrative 09 0731CTC Jr PN 82002.docx ■ �o f1478jE,,i`rnrnenta1 toISr., P.E., Inc CivEngineering • is Summerhouse on Everett Bay Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PN: 82002 Page 5 of 8 KATYDID LOOP: Summary of Boat Storage Addition Impact Table 2 illustrates the minimal impact of adding Boat Storage Area to the Katydid LoopWet Detention Basin. As depicted in the table below, the addition of Boat Storage Area will increase the overall drainage area by 0.00 acres (00%) and the overall impervious area by 0.13 acre or 0.61 % overall. However, due to the original over -sizing of the pond, the increase in drainage area and overall impervious area from the Boat Storage addition will not affect the treatment capacity of the Katydid Loop wet detention basin. Table - 2 Summerhouse - Katydid Laop Drainage Area Original Modified % Permit Permit Increase Drainage Area acres 19.84 19.48 -2% Impervious Surface acres 11.49 13,07 13,75% Impervious Surface 58% 67% 9% Minimum Surface Area REQUIRED (sq. ft. 28,174 56,867 101.84% Surface Area PROVIDED s .ft. 81,122 81,122 0% Required Volume temp Pool REQUIRED c 41,139 46,238 12% Pond Volume Temp Pool PROVIDED c 279,078 197,291 0% P:\82 Summerhouse\82002 Spicer Lake Recalculation\09 0731 Submittal\Narrative 09 0731CTC Jr PN 82002.docx • • B 64'05148,VEt,',,) Sr.,P.E., Inc.ronmental Engineering Summerhouse on Everett Bay Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PN: 82002 Page 6 of 8 TWINING ROSE POND: Summary of Caroline Park Addition Impact Table 3 illustrates the minimal impact of adding Caroline Park to the Twining Rose Wet Detention Basin. As depicted in the table below, the addition of Caroline Park will increase the overall impervious area by 0.13 acre or 0.61 % overall. Thus, the increase in impervious area from the Caroline Park addition will not affect the treatment capacity of the Twining Rose wet detention basin. Table - 3 Summerhouse - Twining Rose Drainage Area Original Modified % Permit Permit Increase Drainage Area acres 48.39 42.75 -12% Impervious Surface acres 18.13 18.24 0.61 % Impervious Surface 37% 43% 5% Minimum Surface Area REQUIRED s . ft. 42,053 74,403 76.93% Surface Area PROVIDED s .ft. 191,639 191,639 0% Required Volume temp Pool REQUIRED cf 67,992 67,354 -1% Pond Volume Temp Pool PROVIDED c 197,291 197,291 0% P:\82 Summerho use\82002 Spicer Lake Recalculation\09 0731 Submittal\Narrative 090731CTC Jr PN 82002.docx • >o Cl�ytari, Sr, P.E., IIIL Summerhouse on Everett Bay • Civil & Environmental Engineering Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PIN: 82002 Page 7 of 8 11 • KINGS CREEK BOAT RAMP: Summary of Constructed Wetland BMP In order to treat the runoff from the High density impervious surface of the boat ramp parking lot, a constructed wetland has been designed to be sited on the lot adjacent (Lot 1018) to the boat ramp. In addition, the wetland was sized to receive the impervious surface assigned to Lot 1018 also (3,200 sf). Table - 4 Summerhouse - Kings Creek Boat Ramp Drainage Area DESIGN SUMMARY Drainage Area acres 0.83 Imperious Surface acres 0.47 Impervious Surface % 57% Ponding Depth D ,a,r5 12-inches 1,695 Minimum Surface Area (permanent REQUIRED (sq. ft.pool) Surface Area PROVIDED 2,817 s .ft.(temp. ool Required Volume temp Pool REQUIRED c 1,694 Pond Volume Temp Pool PROVIDED c 2,369 Dewatering Orifice Dia. in 0.75 Dewatering Time (WQ Vol)2-5 days # of Wetland Plants specified 680 P:\82 Summerho use\82002 Spicer Lake RecalcuIation\09 0731 Subrnittal\Narrative 09 0731CTCJr PN 82002.docx :7 �o Clpyta�►I nSr., P.E., Inc Civil 8,Enviromentai Engineering SUMMARY Summerhouse on Everett Bay Spicer Lake Wet Detention Permit Modification July 31, 2009 CTC PN: 82002 Page 8 of 8 The addition of the Amenity Site, Post Office, and Caroline Park will cause a small amount of change to the original design conditions utilized in the permitting and design of Spicer Lake and Twining Rose Ponds as a Wet Detention Basins. Due to the minimal impact of these changes on the original design, it is our opinion that the currently constructed Spicer Lake and Twining Rose wet detention basins and outlet structures are more than sufficient and do not warrant alterations. The addition of Boat Storage Area drainage area and associated impervious surface is a significant change to the original design conditions of the Katydid Loop Wet Detention Basin. However, due to the over -sizing of the pond originally, the pond is adequately sized to handle this addition. It is our opinion that the currently constructed Katydid Loop wet detention basin and outlet structure are more than sufficient and do not warrant alterations. As such, in order to notify NCDENR-DWQ of this site condition change, the applicant wishes to update and modify the original permit to include these changes and additions to the orginal permit conditions. A constructed wetland has been designed to adequately treat the runoff from the impervious surface associated with the constructed Kings Creek Boat Ramp Parking. This BMP was not originally permitted due to the construction details of the boat ramp being incomplete at the time of the original permit. P:\82 Summerhouse\82002 Spicer Lake Recalculation\090731 Submittal\Narrative 09 0731CTC Jr PN 82002.docx • Kings Creek Boat Ramp/Parking CONSTRUCTED WETLANDS CALCULATIONS for SUMMERHOUSE ON EVERETT BAY CTC PN#: 82002 Date: 07/31/09 E 0 III = SEAL �tG1NE�.�► G L00'` 101 • • 0 • • Wetland at boat ramp Wetland Sizing Project: Summerhouse on Everett Bay CTC PN#: 82002 Boat Ramp and Parking Impervious Surface: Parking Lot 17,386 sf Lot 1018 3,200 Total 20,586 sf 0.47 acres 0.47 acres impervious surface divided by 0.83 acres total (Drainage Area) 36,155 sf 57% Impervious Surface Required Surface Area of Permanent Pool: Dpftnu = 12 in Required Surface Area = 1695 Sq. Ft. Provided Surface Area = 2817 Sq. Ft. Required Volume: (assuming so slope on Shallow land) Rv = 0,05 + 0,9 X — 0.56 Volume = 1 " rainfall X 0.56 X 1694.60 cu-ft (required) Volume = 2369 cu-ft Provided OK 57% 3630 X 0.83 acres PM2 Summerhouse182002 Spicer Lake Recalculation109 0731 Submittal\Wet Pond Sizing and Dewatering 09 0712.xis Page 1 of 3 Wetland at boat ramp 40 Wetland Sizing Project: Summerhouse on Everett Bay CTC PN#: 82002 0 Sizing Dewaterin Orifice: 1) Average Q Required 2-day Drawdown Q(2days) = 1695 cf / (2days) (24hrs/day) (60min/hr) (60secimin) = 0,00981 cfs 5-day-Drawdown Q(5days) = 1695 cf 15days) (24hrs/day) (60minlhr) (60seclmin) = 0.00392 cfs 2) Orifice size Orifice formula: A = Q/(Cd(2gh)'5) Cd = 0.6 h=H/3 H= 1 g = 32.2 ft/secz 2-day Drawdown Area = 0.00288 sf = 0.41477 sq in Pipe dia = 0.72689 in 5-day Drawdown Area = 0.00141 sf = 0,20319 sq in Pipe dia = 0.61628 in Calculated orifice: 0.75 inches Use 0.75 in. orifice. P:182 Summerhouse182002 Spicer Lake Recalculation109 0731 SubmittaMet fond Sizing and Dewatering 09 0712.xls Page 2 of 3 Wetland at boat ramp Wetland Sizing Project: Summerhouse on Everett Bay CTC PN#: 82002 Sizina Concrete Weir (Emeraencv Mass): Orifice Equation Q = Cw" L' HW2 Cw = coefficient (0.6) L = length of weir H = Driving Head of water Check 10-yr flow for velocity: Q(10-yr) = 4.88 cfs If L. = 13 ft Then H = 0.73 ft Q=V'A V= QIA A= L"H V = 0.51317 fps " <2 fps ,r OK Check 25-yr flow capacity: Q(25-yr) = 5.51 cfs If L = 13 ft Then H = 0.79 ft 1 ft Provided OK to a One k L2 Weoq"n W, !1 -Sfee wn�s'�f Sfvrr''' Wier P:182 Summerhouse182002 Spicer Lake Recalculation109 0731 SubmittalMet Pond Sizing and 0712.xls 82001 Wetland 10yr NC -Craven County 10-Year Duration=5 min, Inten-8.95 rn/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 sh 00.3998 @ 2006 HydroCAD Software Solutions LLC 8/3/2009 Subcatchment 4S: Runoff Runoff = 4.79 cfs @ 0.00 hrs, Volume= 0.040 af, Depth= 0.57" Runoff by Rational method, Rise/Fa11=1.011.0 xTc, Time Span= 0.00-120.00 hrs, dt= 0.10 hrs NC -Craven County 10-Year Duration=5 min, Inten=8.95 in/hr Area (ac) C Description 0.830 0.64 0.830 0.64 Pervious Area • 19 82001 Wetland 10yr NC -Craven County 10-Year Duration=5 min, inten=8.95 inlhr Prepared by C. T. Clayton, Sr., P.E., Inc. H dry oCAD® 8.00 s/n 003998 @ 2006 HydroCAD Software Solutions LLC 8/3/2009 Pond 1 P: Wetland Inflow Area = 0,830 ac, Inflow Depth = 0,57" for 10-Year event Inflow = 4.79 cfs @ 0.00 hrs, Volume= 0.040 of Outflow - 0.01 cfs @ 0.10 hrs, Volume= 0.039 af, Atten= 100%, Lag= 6.0 min Primary - 0.01 cfs @ 0.10 hrs, Volume= 0.039 of Secondary = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Routing by Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 4.25' @ 0.10 hrs Surf.Area= 2,603 sf Storage= 1,721 cf Plug -Flow detention time= 2,803.0 min calculated for 0.020 of (49% of inflow) Center -of -Mass det. time= (not calculated: no inflow) Volume Invert Avail.S_to_rage Storage Description #1 3.50' 5,689 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store CUm.Store (feet) (sq ft) (cubic -feet) (cubic -feet) 3.50 1,994 0 0 4.00 2,389 1,096 1,096 4.50 2,817 1,302 2,397 5,00 3,264 1,520 3,918 5.50 3,821 1,771 5,689 Device Routing Invert Outlet Devices #1 Primary 3.50' _ 0.7" Vert. Orifice C= 0.600 #2 Secondary 4.50' 13.0' long Sharp -Crested Rectangular Weir 2 End Contractions) Primary OutFlow Max=0.01 cfs @ 0.10 hrs HW=4.25' (Free Discharge) t-1=Orifice (Orifice Controls 0.01 cfs @ 4.09 fps) Secondary OutFlow Max=0.00 cfs @ 0.00 hrs HW=3.90' (Free Discharge) t-2=Sharp-Crested Rectangular Weir ( Controls 0.00 cfs) 82001 Wetland 10yr NC -Craven County 10-Year duration=5 min, mien=8.95 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. ydroCADO 8,00 s/n 003998 © 2006 HydroGAD Software Solutions LLC _ $l312009 Hydrograph for Pond 1 P: Wetland Time Inflow Storage Elevatlon Outflow Primary Secondary hours cfs cubic -feet) (feet) _ (cfs) (cfs) (cfs) 0.00 4.79 861 3.90 0.01 0.01 0.00 0.50 0.00 1,705 4.24 0.01 0.01 0.00 1.00 0.00 1.686 4.24 0.01 0.01 0.00 1.50 0.00 1,666 4.23 0,01 0.01 0.00 2.00 0.00 1,647 4.22 0.01 0.01 0.00 2.50 0.00 1,628 4.21 0.01 0.01 0.00 3.00 0.00 1,609 4.21 0.01 0.01 0.00 3.50 0.00 1,590 4.20 0.01 0.01 0.00 4.00 0.00 1,571 4.19 0.01 0.01 0.00 4.50 0.00 1,552 4.18 0.01 0.01 0.00 5.00 0.00 1,533 4.18 0.01 0.01 0.00 5.50 0.00 1,515 4.17 0.01 0.01 0.00 6.00 0.00 1,496 4.16 0.01 0.01 0.00 6.50 0.00 1,478 4.16 0.01 0.01 0.00 7.00 0.00 1,459 4,15 0.01 0.01 0.00 7.50 0.00 1,441 4.14 0.01 0.01 0.00 8.00 0.00 1,423 4.13 0.01 0.01 0.00 8.50 0.00 1,405 4.13 0.01 0.01 0.00 9.00 0.00 1,387 4.12 0.01 0.01 0.00 9.50 0.00 1,370 4.11 0.01 0.01 0.00 10.00 0.00 1,352 4.11 0.01 0.01 0.00 10.50 0.00 1,335 4.10 0.01 0.01 0.00 11.00 0.00 1,317 4.09 0.01 0.01 0.00 11.50 0.00 1,300 4.08 0.01 0.01 0.00 12.00 0.00 1,283 4.08 0.01 0.01 0.00 12.50 0.00 1,265 4.07 0,01 0,01 0.00 13.00 0.00 1,249 4.06 0.01 0.01 0.00 13.50 0.00 1,232 4.06 0.01 0.01 0.00 14.00 0.00 1,215 4.05 0.01 0,01 0.00 14.50 0.00 1,198 4.04 0.01 0.01 0.00 15.00 0.00 1,182 4.04 0.01 0.01 0.00 15.50 0.00 1,165 4.03 0.01 0.01 0.00 16.00 0.00 1,149 4.02 0.01 0.01 0.00 16.50 0,00 1,133 4.02 0.01 0.01 0.00 17.00 0.00 1,117 4,01 0.01 0.01 0.00 17.50 0.00 1.101 4.00 0.01 0.01 0.00 18.00 0.00 1,085 4.00 0.01 0.01 0.00 18.50 0.00 1,069 3.99 0.01 0.01 0.00 19.00 0.00 1,053 3,98 0.01 0.01 0.00 19.50 0.00 1,038 3.98 0.01 0.01 0.00 20.00 0.00 1,022 3.97 0.01 0.01 0.00 20.50 0.00 1,007 3.96 0.01 0.01 0.00 21.00 0,00 992 3.96 0.01 0.01 0.00 21.50 0.00 977 3.95 0.01 0.01 0.00 22.00 0.00 962 3.94 0.01 0.01 0.00 22.50 0.00 947 3.94 0.01 0.01 0.00 23.00 0.00 932 3.93 0.01 0.01 0.00 23.50 0.00 918 3.92 0.01 0.01 0.00 24.00 24.50 0.00 0.00 903 889 3.92 3.91 0.01 0.01 0.01 0.01 0.00 0.00 25.00 0,00 875 3.91 0.01 0.01 0.00 25.50 0.00 860 3.90 0.01 0.01 0.00 82001 Wetland 10yr NC -Craven County 10-Year Duration=5 min, Inten=8.95 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD@ 8.00 s/n 003998 © 2006 H droCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond 1 P: Wetland (continued) Time Inflow Storage Elevation Outflow Primary Secondary hours (cfs) (cubic -feet) (feet) (cfs) (cfs) (cfs) 26.00 0.00 846 3.89 0.01 0.01 0.00 26.50 0.00 832 3.89 0.01 0.01 0.00 27.00 0.00 819 3.88 0.01 0.01 0.00 27.50 0.00 805 3.88 0.01 0.01 0.00 28,00 0.00 791 3.87 0.01 0.01 0.00 28.50 0.00 778 3.86 0,01 0.01 0.00 29.00 0.00 764 3.86 0.01 0.01 0.00 29.50 0.00 751 3.85 0.01 0.01 0.00 30.00 0.00 738 3.85 0.01 0.01 0.00 30.50 0.00 725 3.84 0.01 0.01 0.00 31.00 0.00 712 3.83 0.01 0.01 0.00 31.50 0.00 700 3.83 0.01 0.01 0.00 32.00 0.00 687 3.82 0.01 0.01 0.00 32.50 0.00 674 3.82 0.01 0.01 0.00 33.00 0.00 662 3.81 0.01 0.01 0.00 33.50 0.00 650 3.81 0.01 0.01 0.00 34.00 0.00 638 3.80 0.01 0.01 0.00 34.50 0.00 626 3.80 0.01 0.01 0.00 35.00 0.00 614 3.79 0.01 0.01 0.00 35.60 0.00 602 3.79 0.01 0.01 0.00 36.00 0.00 590 3.78 0.01 0.01 0.00 36.50 0.00 579 3.78 0.01 0.01 0.00 37.00 0.00 567 3.77 0.01 0.01 0.00 37.50 0.00 556 3.76 0.01 0.01 0.00 38.00 0.00 545 3.76 0.01 0.01 0.00 38.50 0.00 534 3.75 0.01 0.01 0.00 39.00 0.00 523 3.75 0.01 0.01 0.00 39.50 0.00 512 3.74 0.01 0.01 0.00 40.00 0.00 501 3.74 0.01 0.01 0.00 40.50 0.00 491 3.74 0.01 0.01 0.00 41.00 0.00 480 3.73 0.01 0.01 0.00 41.50 0.00 470 3.73 0.01 0.01 0.00 42.00 0.00 460 3.72 0.01 0.01 0.00 42.50 0.00 450 3.72 0.01 0.01 0.00 43.00 0.00 440 3.71 0.01 0.01 0.00 43.50 0.00 430 3.71 0.01 0.01 0.00 44.00 0.00 420 3.70 0.01 0.01 0.00 44.50 0.00 411 3.70 0.01 0.01 0.00 45.00 0.00 401 3.69 0.01 0.01 0.00 45.50 0.00 392 3.69 0.01 0.01 0.00 46.00 0.00 383 3.69 0.01 0.01 0.00 46.50 0.00 373 3.68 0.01 0.01 0.00 47.00 0.00 365 3.68 0.00 0.00 0.00 47.50 0.00 356 3.67 0.00 0.00 0.00 48.00 0.00 347 3.67 0.00 0.00 0.00 48.50 0.00 338 3.66 0.00 0.00 0.00 49.00 0.00 330 3.66 0.00 0.00 0.00 49.50 0.00 322 3.66 0.00 0.00 0.00 50.00 0.00 313 3.65 0.00 0.00 0.00 50.50 0.00 305 3.65 0.00 0.00 0.00 51.00 0.00 297 3.64 0.00 0.00 0.00 51.50 0.00 290 3.64 0.00 0.00 0.00 • 82001 Wetland 10yr NC -Craven County 10-Year Duration=5 min, inten=8.95 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 sfn 003998 © 2006 HydroCAD Software Solutions LLC 8/12009 Hydrograph for Pond 1P: Wetland (continued) Time Inflow Storage Elevation Outflow Primary Secondary (hours) (cfs) (cubic -feet) (feet) (cfs) (cfs) WS) 52.00 0.00 282 3.64 0.00 0.00 0.00 52.50 0.00 274 3.63 0.00 0.00 0.00 53.00 0.00 267 3.63 0.00 0.00 0.00 53.50 0.00 260 3.63 0.00 0.00 0.00 54.00 0.00 252 3.62 0.00 0.00 0.00 54.60 0.00 245 3.62 0.00 0.00 0.00 55.00 0.00 239 3.62 0.00 0.00 0.00 55.50 0.00 232 3.61 0.00 0.00 0.00 56.00 0.00 225 3.61 0.00 0.00 0.00 56.50 0.00 219 3.61 0.00 0.00 0.00 57.00 0.00 212 3.60 0.00 0.00 0.00 57.50 0.00 206 3.60 0.00 0.00 0.00 58.00 0.00 200 3.60 0.00 0.00 0.00 58.50 0.00 194 3.60 0.00 0.00 0.00 59.00 0.00 188 3.59 0.00 0.00 0.00 59.50 0.00 182 3.59 0.00 0.00 0.00 60.00 0.00 176 3.59 0.00 0.00 0.00 60.50 0.00 171 3.58 0.00 0.00 0.00 61.00 0.00 166 3.58 0.00 0.00 0.00 61.50 62.00 0.00 0.00 160 155 3.58 3.58 0.00 0.00 0.00 0.00 0.00 0.00 62.50 0.00 150 3.57 0.00 0.00 0.00 63.00 0.00 145 3.57 0.00 0.00 0.00 63.50 0.00 141 3.57 0.00 0.00 0.00 64.00 0.00 136 3.57 0.00 0.00 0.00 64.50 0.00 132 3.57 0.00 0.00 0.00 65.00 0.00 127 3.58 0.00 0.00 0.00 65.50 0.00 123 3.56 0.00 0.00 0.00 66.00 0.00 119 3.56 0.00 0.00 0.00 66.50 0.00 115 3.56 0.00 0.00 0.00 67.00 0.00 112 3.56 0.00 0.00 0.00 67.50 0.00 108 3.55 0.00 0.00 0.00 68.00 0.00 105 3.55 0.00 0.00 0.00 68.50 0.00 101 3.55 0.00 0.00 0.00 69.00 0.00 98 3.55 0.00 0.00 0.00 69.50 0.00 95 3.55 0.00 0.00 0.00 70.00 0.00 92 3.55 0.00 0.00 0.00 70.50 0.00 89 3.54 0.00 0.00 0.00 71.00 0.00 87 3.54 0.00 0.00 0.00 71.50 0.00 84 3.54 0,00 0.00 0.00 72.00 0.00 81 3.54 0.00 0.00 0.00 72.50 0.00 79 3.54 0.00 0.00 0.00 73.00 0.00 77 3.54 0.00 0.00 0.00 73.50 0.00 75 3.64 0.00 0.00 0.00 74.00 0.00 72 3.54 0.00 0.00 0.00 74.50 0.00 70 3.54 0.00 0.00 0.00 75.00 0.00 68 3.53 0.00 0.00 0.00 75.50 0.00 67 3.53 0.00 0.00 0.00 76.00 0.00 65 3.53 0.00 0.00 0.00 • 76.50 0.00 63 3.53 0.00 0.00 0.00 77.00 0.00 62 3.53 0.00 0.00 0.00 77,50 0.00 60 3.53 0.00 0.00 0.00 . 82001 Wetland 10yr NC -Craven County 10-Year Duration=5 min, tnten=8.95 h1hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADS 8.00 sln 003998 ® 2006 HvdroCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond 1 P; Wetland (continued) Time inflow Storage Elevation Outflow Primary Secondary hours) Acfs) (cubic -feet feet cfs) (cfs) (cfs 78.00 0.00 58 3.53 0.00 0.00 0.00 78.50 0.00 57 3.53 0.00 0.00 0.00 79.00 0.00 56 3.53 0.00 0.00 0.00 79.50 0.00 54 3.53 0.00 0.00 0.00 80.00 0.00 53 3.53 0.00 0.00 0.00 80.50 0.00 52 3.53 0.00 0.00 0.00 81.00 0.00 51 3.53 0.00 0.00 0.00 81.50 0.00 49 3.52 0.00 0.00 0.00 82.00 0.00 48 3.52 0.00 0.00 0.00 82.50 0.00 47 3.52 0.00 0.00 0.00 83.00 0.00 46 3.52 0.00 0.00 0.00 83.50 0.00 45 3.52 0.00 0.00 0.00 84.00 0.00 45 3.52 0.00 0.00 0.00 84.50 0.00 44 3.52 0.00 0.00 OLD 85.00 0.00 43 3.52 0.00 0.00 0.00 85.50 0.00 42 3.52 0.00 0.00 0.00 86.00 0.00 41 3.52 0.00 0.00 0.00 86.50 0.00 41 3.52 0.00 0.00 0.00 87.00 0.00 40 3.52 0.00 0.00 0.00 87.50 0.00 39 3.52 0.00 0.00 0.00 88.00 0.00 38 3.52 0.00 0.00 0.00 88.50 0.00 38 3.52 0.00 0.00 0.00 89.00 0.00 37 3.52 0.00 0.00 0.00 89.50 0.00 36 3.52 0.00 0.00 0.00 90.00 0.00 36 3.52 0.00 0.00 0.00 90.50 0.00 35 3.52 0.00 0.00 0.00 91.00 0.00 35 3.52 0.00 0.00 0.00 91.50 0.00 34 3.52 0.00 0.00 0.00 92.00 0.00 33 3.52 0.00 0.00 0.00 92.50 0.00 33 3.52 0.00 0.00 0.00 93.00 0.00 32 3.52 0.00 0.00 0.00 93.60 0.00 32 3.52 0.00 0.00 0.00 94.00 0.00 31 3.52 0.00 0.00 0.00 94.50 0.00 31 3.52 0.00 0.00 0.00 95.00 0.00 30 3.52 0.00 0.00 0.00 95.50 0.00 ' 30 3.51 0.00 0.00 0.00 96.00 0.00 29 3.51 0.00 0.00 0.00 96.50 0.00 29 3.51 0.00 0.00 0.00 97.00 0.00 28 3.51 0.00 0.00 0.00 97.60 0.00 28 3.51 0.00 0.00 0.00 98.00 0.00 27 3.51 0.00 0.00 0.00 98.50 0.00 27 3.51 0.00 0.00 0.00 99.00 0.00 26 3.51 0.00 0.00 0.00 99.50 0.00 26 3.51 0.00 0.00 0.00 100.00 0.00 25 3.51 0.00 0.00 0.00 100.50 0.00 25 3.51 0,00 0100 0.00 101.00 0.00 24 3.51 0.00 0.00 0.00 101.50 0.00 24 3.51 0.00 0.00 0.00 102.00 102.50 0.00 0.00 24 23 3.51 3.51 0.00 0.00 0.00 0.00 0.00 0.00 103.00 0.00 23 3.51 0.00 0.00 0.00 103.50 0.00 22 3.51 0.00 0.00 0.00 • 82001 Wetland 10yr NC -Craven County 10-Year Duration-5 min, fnten=8.95 in/hr Prepared by C. T. Clayton, Sr., P.E.., Inc. HydroCADO 8.00 sIn 003998 0 2006 HYdroCAD Software Solutions LLC _ 8/3/2009 Hydrograph for Pond 1 R Wetland (continued) Time ingow Storage Elevation Outflow Primary Secondary hours) (cfs) (cubic -feet feet) (cfs) (cfs) (cfs 104.00 0.00 22 3.51 0.00 0.00 0.00 104.50 0.00 22 3.51 0.00 0.00 0.00 105.00 0.00 21 3.51 0.00 0.00 0.00 105.50 0.00 21 3.51 0.00 0.00 0.00 106.00 0.00 20 3.51 0.00 0.00 0.00 106.50 0.00 20 3.51 0.00 0.00 0.00 107,00 0.00 20 3.51 0.00 0.00 0.00 107.50 0.00 19 3.51 0.00 0.00 0.00 108.00 0.00 19 3.51 0.00 0.00 0.00 108.50 0.00 19 3.51 0.00 0.00 0.00 109.00 0.00 18 3.51 0.00 0.00 0.00 109.50 0.00 18 3.51 0.00 0.00 0.00 110.00 0.00 18 3.51 0.00 0.00 0.00 110.50 0.00 17 3.51 0.00 0.00 0.00 111.00 0.00 17 3.51 0.00 0.00 0.00 111.50 0.00 17 3.51 0.00 0.00 0.00 112.00 0.00 17 3.51 0.00 0.00 0.00 112.50 0.00 16 3.51 0.00 0.00 0.00 113.00 0.00 16 3.51 0.00 0.00 0.00 113.50 114.00 0.00 0.00 16 15 3.51 3.51 0.00 0.00 0.00 0.00 0.00 0.00 114.50 0.00 15 3.51 0.00 0.00 0.00 115.00 0.00 15 3.51 0.00 0.00 0.00 115.50 0.00 15 3.51 0.00 0.00 0.00 116.00 0.00 14 3.51 0.00 0.00 0.00 116.50 0.00 14 3.51 0.00 0.00 0.00 117.00 0.00 14 3.51 0.00 0.00 0.00 117.50 0.00 14 3.51 0.00 0.00 0.00 118.00 0.00 13 3.51 0.00 0.00 0.00 118.50 0.00 13 3.51 0.00 0.00 0.00 119.00 0.00 13 3.51 0.00 0.00 0.00 119.50 0.00 13 3.51 0.00 0.00 0.00 120.00 0.00 13 3.51 0.00 0.00 0.00 0 82001 Wetland 25yr NC -Craven County 25-Year Duration=5 min, lnten=90.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. k droCADS 8.00 stn 003998 O 2006 H droCAD Software Solutions LLC 8/3/2009 Subcatchment 4S: Runoff Runoff = 5.43 cfs @ 0.00 hrs, Volume= 0.045 af, Depth= 0.65" Runoff by Rational method, Rise/Fall=1.011.0 xTc, Time Span= 0.00-120.00 hrs, dt= 0.10 hrs NC -Craven County 25 Year Duration=5 min, Inten=10.14 inlhr Area (ac) C Description 0.830 0.64 . 0.830 0.64 Pervious Area • • 82001 Wetland 25yr NC -Craven County 25-Year Duration=5 min, lnten=10.14 Whr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD& B.00 sln 003998 © 2006 HydroCAD Software Solutions LLC 8/3/2009 Pond 1 P: Wetland Inflow Area = 0.830 ac, Inflow Depth = 0.65" for 25-Year event Inflow = 5.43 cfs @ 0.00 hrs, Volume= 0,045 of Outflow = 0.01 cfs @ 0.10 hrs, Volume= 0.045 af, Atten= 100%, Lag= 6.0 min Primary = 0.01 cfs @ 0.10 hrs, Volume= 0.045 of Secondary = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Routing by Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 4.34' @ 0.10 hrs Surf.Area= 2,678 sf Storage= 1,950 cf Plug -blow detention time= 2,963.5 min calculated for 0.022 of (49% of inflow) Center -of -Mass det. time= (not calculated: no inflow) Volume Invert Avail.Stora a Storage Description #1 3.50' 5,689 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) _ (cubic -feet) (cubic -feet) 3.50 1,994 0 0 4.00 2,389 1,096 1,096 4.50 2,817 1,302 2,397 5.00 3,264 1,520 3,918 5.50 3,821 1,771 5,689 Device Routing Invert Outlet Devices #1 Primary 3.50' 0.7" Vert. Orifice C= 0.600 #2 Secondary 4.50' 13,0' long Sharp -Crested Rectangular Weir 2 End Contraction(s) Primary Outflow Max=0.01 cfs @ 0.10 hrs HW=4.34' (Free Discharge) t--1=06fice (Orifice Controls 0.01 cfs @ 4.33 fps) Secondary Outflow Max=0.00 cfs @ 0.00 hrs HW=3.95' (Free Discharge) 2=Sharp-Crested Rectangular Weir ( Controls 0.00 cfs) "'"6tv) 5tws �1 S -wj- e ` S t-ewn • 82001 Wetland 25yr NC -Craven County 25-Year Durafion=5 min, inten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 O 2006 HydroCAD Software Solutions Lt_C 8/3/2009 Hydrograph for Pond 1P: Wetland Time Inflow Storage Elevation Outflow Primary Secondary hours cfs cubic -feet) (feet) (cfs) (cfs) (cfs) 0.00 5.43 976 3.95 0.01 0.01 0.00 0.50 0.00 1,934 4.33 0.01 0.01 0.00 1.00 0.00 1,913 4.32 0.01 0.01 0.00 1.50 0.00 1,892 4.32 0.01 0.01 0.00 2.00 0.00 1,872 4.31 0.01 0.01 0.00 2.50 0.00 1,851 4.30 0.01 0.01 0.00 3.00 0.00 1,831 4.29 0.01 0.01 0.00 3.50 0.00 1,811 4.28 0.01 0.01 0.00 4.00 0.00 1,791 4.28 0.01 0.01 0.00 4.50 0.00 1,771 4.27 0.01 0.01 0.00 5.00 0.00 1,751 4.26 0.01 0,01 0.00 5.50 0.00 1,731 4.25 0.01 0.01 0.00 6.00 0.00 1,712 4.25 0.01 0.01 0.00 6.50 0.00 1,692 4.24 0.01 0.01 0.00 7.DO 0.00 1,672 4.23 0.01 0.01 0.00 7.50 0.00 1,653 4.22 0.01 0.01 0.00 8.00 0.00 1,634 4.22 0.01 0.01 0.00 8.50 0.00 1,615 4.21 0.01 0.01 0.00 9.00 0.00 1,596 4.20 0.01 0.01 0.00 9.50 0.00 1,577 4.19 0.01 0.01 0.00 10.00 0.00 1,558 4.19 0.01 0.01 0.00 10.50 0.00 1,539 4.18 0.01 0,01 0.00 11.00 0.00 1,520 4.17 0.01 0.01 0.00 11.50 0.00 1,502 4.17 0.01 0.01 0.00 12.00 0.00 1,484 4.16 0.01 0.01 OAO 12.50 0.00 1,465 4.15 0.01 0.01 0.00 13.00 0.00 1,447 4.14 0.01 0.01 0.D0 13.50 0.00 1,429 4.14 0.01 0.01 0.00 14.00 0.00 1,411 4,13 0.01 0.01 0.00 14.50 0.00 1,393 4.12 0.01 0.01 0.00 15. 00 0.00 1,375 4,11 0.01 0.01 0.00 15.50 0.00 1,358 4.11 0.01 0.01 0.00 16.00 0.00 1,340 4.10 0.01 0.01 0.00 16.50 0.00 1,323 4.09 0.01 0.01 0.00 17.00 0.00 1,305 4.09 0.01 0.01 0.00 17.50 0.00 1,288 4.08 0.01 0.01 0.00 18.00 0.00 1,271 4.07 0.01 0.01 0.00 18.50 0.00 1,254 4.07 0.01 '0.01 0.00 19.00 0.00 1,237 4.06 0.01 0.01 0.00 19.50 0.00 1,220 4.05 0.01 0.01 0.00 20.00 0.00 1,203 4.04 0.01 0.01 0.00 20.50 0.00 1,187 4.04 0.01 0,01 0.00 21.00 0.00 1,170 4.03 0.01 0.01 0.00 21.50 0.00 1.164 4.02 0.01 0.01 0.00 22.00 0.00 1,138 4.02 0.01 0.01 0.00 22.50 0.00 1,122 4.01 0.01 0.01 0.00 23.00 0.00 1,106 4.00 0.01 0.01 0.00 23.50 0.00 1,090 4.00 0.01 0.01 0.00 24,00 24.50 0.00 0.00 1,074 1.058 3.99 3.98 0.01 0.01 0.01 0.01 0.00 0.00 25.00 0.00 1,043 3.98 0.01 0.01 0.00 25.50 0.00 1,027 3.97 0.01 0.01 0,00 . 82001 Wetland 25yr NC -Craven County 25-Year Duration=5 min, inten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 sln 003998 © 2006 H droCAD Software Solutions LLC 813 2009 Hydrograph for Pond 1P: Wetland (continued) Time Inflow Storage Elevation Outflow Primary Secondary (hours) (cfs) (cubic -feet) (feet) (cfs) (cfs) (cfs) 25.00 0.00 1,012 3.96 0.01 0.01 _ 0.00 26.50 0.00 997 3.96 0.01 0.01 0.00 27.00 0.00 982 3.95 0.01 0.01 0.00 27.50 0.00 967 3.95 0.01 0.01 0.00 28.00 0.00 952 3.94 0.01 0.01 0.00 28.50 0.00 937 3.93 0101 0.01 0.00 29.00 0.00 922 3.93 0.01 0.01 0.00 29.50 0.00 908 3.92 0.01 0.01 0.00 30.00 0.00 893 3.91 0.01 0.01 0.00 30.50 0.00 879 3.91 0.01 0.01 0.00 31.00 0.00 865 3.90 0.01 0.01 0.00 31.50 0.00 851 3.90 0.01 0.01 0.00 32.00 0.00 837 3.89 0.01 0.01 0.00 32.50 0.00 823 3.88 0.01 0.01 0.00 33.00 0.00 809 3.88 0.01 0.01 0.00 33.50 0.00 796 3.87 0.01 0.01 0.00 34.00 0.00 782 3.87 0.01 0.01 0.00 34.50 0.00 769 3.86 0.01 0.01 0.00 35.00 0.00 755 3.85 0.01 0.01 0.00 35.50 0.00 742 3.65 0.01 0.01 0.00 36.00 0.00 729 3.84 0.01 0.01 0.00 36.50 0,00 716. 3.84 0.01 0.01 0.00 37.00 0.00 704 3.83 0.01 0.01 0.00 37.50 0.00 691 3.83 0.01 0.01 0.00 38.00 0.00 678 3.82 0.01 0.01 0.00 38.60 0.00 666 3.81 0.01 0.01 0.00 39.00 0.00 654 3.81 0.01 0.01 0.00 39.50 0.00 641 3.80 0.01 0.01 0.00 40.00 0.00 629 3.80 0.01 0.01 0.00 40.50 0.00 617 3.79 0.01 0.01 0.00 41.00 0.00 606 3.79 0.01 0.01 0.00 41.50 0.00 594 3.78 0.01 0.01 0.00 42.00 0.00 582 3.78 0.01 0.01 0.00 42.50 0.00 571 3.77 0.01 0.01 0.00 43.00 0.00 560 3.77 0.01 0.01 0.00 43.50 0.00 548 3.76 0.01 0.01 0.00 44.00 0.00 537 3.76 0.01 0.01 0.00 44.50 0.00 526 3.75 0.01 0.01 0.00 45.00 0.00 515 3.75 0.01 0.01 0.00 45.50 0.00 605 3.74 0.01 0.01 0.00 46.00 0.00 494 3.74 0.01 0.01 0.00 46.50 0.00 484 3.73 0.01 0.01 0.00 47.00 0.00 473 3.73 0.01 0.01 0.00 47.50 0.00 463 3.72 0.01 0.01 0.00 48.00 0.00 453 3.72 0.01 0.01 0.00 48.50 0.00 443 3.71 0.01 0.01 0.00 49.00 0.00 433 3.71 0.01 0.01 0.00 49,50 0.00 423 3.70 0.01 0.01 0.00 • 50.00 50.50 0.00 0.00 414 404 3.70 3.70 0.01 0.01 0.01 0.01 0.00 0.00 51.00 0.00 395 3.69 0.01 0.01 0.00 51.50 0.00 385 3.69 0.01 0.01 0.00 •82001 Wetland 25yr NC -Craven County 25-Year Duration=5 min, Inten=10.14 in1hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAM 8.00 s/n 003998 © 2006 H droCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond 1P: Wetland (continued) Time Inflow Storage Elevation Outflow Primary Secondary (hours) cfs (cubic -feet) (feet) (cfs) (cfs) (cfs) 52.00 0.00 376 3.68 0.01 0.01 - 0.00 52.50 0.00 367 3.68 0.00 0.00 0.00 53.00 0.00 358 3.67 0.00 0.00 0,00 53.50 0.00 350 3.67 0.00 0.00 0.00 54.00 0.00 341 3.67 0.00 0.00 0.00 54.50 0.00 333 3.66 0.00 0.00 0.00 55.00 0.00 324 3.66 0.00 0.00 0.00 55.50 0.00 316 3.65 0.00 0.00 0.00 56.00 0.00 308 3.65 0.00 0.00 0.00 56.50 0.00 300 3.65 0.00 0.00 0.00 57.00 0.00 292 3.64 0.00 0.00 0.00 57.50 0.00 284 3.64 0.00 0.00 0.00 58.00 0.00 277 3.64 0.00 0.00 0.00 58.50 0.00 269 3.63 0.00 0.00 0.00 59.00 0.00 262 3.63 0.00 0.00 0.00 69.50 0.00 255 3.62 0.00 0.00 0.00 60.00 0.00 248 3.62 0.00 0.00 0.00 60.50 0.00 241 3.62 0.00 0.00 0.00 61.00 0.00 234 3.61 0.00 0.00 0.00 ® 61.50 62.00 0.00 0.00 227 221 3.61 3.61 0.00 0.00 0.00 0.00 0.00 0.00 62.50 0.00 214 3.61 0.00 0.00 0.00 63.00 0.00 208 3.60 0.00 0.00 0.00 63.50 0.00 202 3.60 0.00 0.00 0.00 64.00 0.00 196 3.60 0.00 0.00 0.00 64.50 0.00 190 3.59 0.00 0.00 0.00 65.00 0.00 184 3.59 0.00 0.00 0.00 65.50 0.00 178 3.59 0.00 0.00 0.00 66.00 0.00 173 3.59 0.00 0.00 0.00 66.50 0.00 167 3.58 0.00 0.00 0.00 67.00 0.00 162 3.58 0.00 0.00 0.00 67.50 0.00 157 3.58 0.00 0.00 0.00 68.00 0.00 152 3.58 0.00 0.00 0.00 68.50 0.00 147 3.57 0.00 0.00 0.00 69.00 0.00 142 3.57 0.00 OAO 0.00 69.50 0.00 138 3.57 0.00 0.00 0.00 70.00 0.00 133 3.57 0.00 0.00 0.00 70.50 0.00 129 3.56 0.00 0.00 0.00 71.00 0.00 125 3.56 0.00 0.00 0.00 71.50 0.00 121 3.56 0.00 0.00 0.00 72.00 0.00 117 3.56 0.00 0.00 0.00 72.50 0.00 113 3.56 0.00 0.00 0.00 73.00 0.00 109 3.55 0.00 0.00 0.00 73.50 0.00 106 3.55 0.00 0.00 0.00 74.00 0.00 102 3.55 0.00 0.00 0.00 74.50 0.00 99 3.55 0.00 0.00 0.00 75.00 0.00 96 3.55 0.00 0.00 0.00 75.50 0.00 93 3.55 0.00 0.00 0.00 76.00 0.00 90 3.54 0.00 0.00 0.00 76.50 0.00 87 3.54 0.00 0.00 0.00 77.00 0.00 85 3.54 0.00 0.00 0.00 77.50 0.00 82 3.54 0.00 0.00 0.00 82001 Wetland 25yr NC -Craven County 25-Year Durefion=5 min, lnten=10.14 Whr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 © 2006 HydroCAD Software Solutions LLC _ 813l24Q9 Hydrograph for Pond I P: Wetland (continued) Time Inflow Storage Elevation Outflow Primary Secondary (hours) (cfs) (cubic -feet) (feet) (cfs) (cfs) (cis) 78.00 0.00 80 3.54 0.00 0.00 OAO 78.50 0.00 77 3.54 0.00 0.00 0.00 79.00 0.00 75 3.54 0.00 0.00 0.00 79.50 0.00 73 3.54 0.00 0.00 0.00 80.00 0.00 71 3.54 0.00 0.00 0.00 80.50 0.00 69 3.53 0.00 0.00 0.00 81.00 0.00 67 3.53 0.00 0.00 0.00 81.50 0.00 65 3.53 0.00 0.00 0.00 82.00 0.00 64 3.53 0.00 0.00 0.00 82.50 0.00 62 3.53 0.00 0.00 0.00 83.00 0.00 60 3.53 0.00 0.00 0.00 83.50 0.00 59 3.53 0.00 0.00 0.00 84.00 0.00 57 3.53 0.00 0.00 0.00 84.50 0.00 56 3.53 0.00 0.00 0.00 85.00 0.00 55 3.53 0A0 0.00 0.00 85.60 0.00 53 3.53 0.00 0.00 0.00 86.00 0.00 52 3.53 0.00 0.00 0.00 86.50 0.00 51 3.53 0.00 0.00 0.00 87.00 0.00 50 3.52 0.00 0.00 0.00 87.50 0.00 49 3.52 0.00 0.00 0.00 88.00 0.00 48 3.52 0.00 0.00 0.00 88.50 0.00 47 3.52 0.00 0.00 0.00 89.00 0.00 46 3.52 0.00 0.00 0.00 89.50 0.00 45 3.52 0.00 0.00 0.00 90.00 0.00 44 3.52 0.00 0.00 0.00 90.50 0.00 43 3.52 0.00 0.00 0.00 91.00 0.00 42 3.52 0.00 0.00 0.00 91.50 0.00 41 3.52 0.00 0.00 0.00 92.00 0.00 41 3.52 0.00 0.00 0.00 92.50 0.00 40 3.52 0.00 0.00 0.00 93.00 0.00 39 3.52 0.00 0.00 0.00 93.50 0.00 39 3.52 0.00 0.00 0.00 94.00 0.00 38 3.52 0.00 0.00 0.00 94.50 0.00 37 3.62 0.00 0.00 0.00 95.00 0.00 37 3.52 0.00 0.00 0.00 95.50 0.00 36 3.52 0.00 0.00 0.00 96.00 0.00 35 3.52 0.00 0.00 0.00 96.50 0.00 35 3.52 0.00 0.00 0.00 97.00 0.00 34 3.52 0.00 0.00 0.00 97.50 0.00 34 3.52 0.00 0.00 0.00 98.00 0.00 33 3.52 0.00 0.00 0.00 98.50 0.00 32 3.52 0.00 0.00 0.00 99.00 0.00 32 3.52 0.00 0.00 0.00 99.50 0.00 31 3.52 0.00 0.00 0.00 100.00 0.00 31 3.52 0.00 0.00 0.00 100.50 0.00 30 3.52 0.00 0.00 0.00 101.00 0.00 30 3.51 0.00 0.00 0.00 101.50 0.00 29 3.51 0.00 0.00 0.00 102.00 0.00 29 3.51 0.00 0.00 0.00 102.50 0.00 28 3.51 0.00 0.00 0.00 103.00 0.00 28 3.51 0.00 0.00 0.00 103.50 0.00 27 3.51 0.00 0.00 0.00 82001 Wetland 25yr NC -Craven County 25-Year Duration=5 min, lnten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 & 2006 HydroCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond 1 P: Wetland (continued) Time Inflow Storage Elevation Outflow Primary Secondary (hours) (cfs _- (cubic -feet] (feet) (cfs) _ _ _(cfs)_ _ . jcfs) 104.00 0.00 27 3.51 0.00 0.00 0.00 104.50 0.00 26 3.51 0.00 0.00 0.00 105.00 0.00 26 3.51 0.00 0.00 0.00 105.50 0.00 25 3.51 0.00 0.00 0.00 106.00 0.00 25 3.51 0.00 0.00 0.00 106.50 0.00 24 3.51 0.00 0.00 0.00 107.00 0.00 24 3.51 0.00 0.00 0.00 107.50 0.00 24 3.51 0.00 0.00 0.00 108.00 0.00 23 3.51 0.00 0.00 0.00 108.50 0.00 23 3.51 0.00 0.00 0.00 109.00 0.00 22 3.51 0.00 0.00 0.00 109.50 0.00 22 3.51 0.00 0.00 0.00 110.00 0.00 22 3.51 0.00 0.00 0.00 110.50 0.00 21 3.51 0.00 0.00 0.00 111.00 0.00 21 3.51 0.00 0.00 0.00 111.50 0.00 21 3.51 0.00 0.00 0.00 112.00 0.00 20 3.51 0.00 0.00 0.00 112.50 0.00 20 3.51 0.00 0.00 0.00 113.00 0.00 20 3.51 0.00 0.00 0.00 ® 113.50 114.00 0.00 0.00 19 19 3.51 3.51 0.00 0.00 0.00 0.00 0.00 0.00 114.50 0.00 19 3.51 0.00 0.00 0.00 115.00 0,00 18 3.51 0.00 0.00 0.00 115.50 0.00 18 3.51 0.00 0.00 0.00 116.00 0.00 18 3.51 0.00 0.00 0.00 116.50 0.00 17 3.51 0.00 0.00 0.00 117.00 0.00 17 3.51 0.00 0.00 0.00 117.50 0.00 17 3.51 0.00 0.00 0.00 118.00 0.00 16 3.51 0.00 0.00 0.00 118.50 0.00 16 3.51 0.00 0.00 0.00 119.00 0.00 16 3.51 0.00 0.00 0.00 119.50 0.00 16 3.51 0.00 0.00 0.00 120.00 0.00 15 3.51 0.00 0.00 0.00 • 0 LMG LAND MANAGEMENT GROUP INC. Environmental Consultants July 29, 2009 Carl C. Huddle, PE Trader Construction Co. P.O. Drawer 1598 New Bern, NC 28563 Reference: Stormwater Wetland/Seasonal Low Watertable study for the proposed stormwater wetland area at for Summerhouse on Everett Bay, located near Holly Ridge, NC. Dear Mr. Huddle: On Tuesday, July 28,-2009, Land Management Group, Inc. had the pleasure of evaluating the proposed stormwater wetland area at for Summerhouse on Everett Bay, located near Holly Ridge, NC. The purpose of the evaluation was to describe the soil profile, quantify the depth to the seasonal high/low water table, determine soil texture, and to inform the project engineer of any potential limitations of this project at two pre selected locations within the proposed stormwater infiltration areas. The soils at this site are mapped as Wando soils in the Soil Survey of Onslow County (USDA, 1986). Actual soil boring I and 2 confirm the soil to be a Pactolus soil series, (see Test Area Map Appendix A and soil profile descriptions in Appendix B). The Pactolus soil series formed from marine, fluvial and aeolian sandy material on flats, terraces and ridges. The seasonal high water table is normally evident by observation of redoximorphic features suggesting past conditions of saturation and reduction. There is evidence of redoximorphic features at 35" in boring 1 and 38" in boring 2 from the existing soil surface. LMG believes the seasonal low water table to be in the area of 6 feet below the existing soil surface due to the soil properties; landscape position and regional drainage patterns. It is expected that these soils will have an infiltration rate in the range of 4-6 in/hr in borings I and 2. The official published description and physical and chemical data for the Pactolus soil series is shown in Appendix C for comparison. In summary, LMG has performed a site specific evaluation within the stormwater bioretention area. This area has soils that have seasonal high water tables at 35" in boring 1 and 38" in boring 2 from the existing soil surface, LMG believes that the seasonal low watertable is around 6 feet from the existing soil surface at both locations due to existing soil properties, landscape position and regional soil drainage. It is expected that these soils will have an infiltration rate in the range of 4-6 in/hr in borings i and 2. Please do not hesitate to contact me if you have any questions with this report. As with any project of this nature the appropriate government agencies will have the final permitting authority. I maybe reached at 910-452-0001, 910-471-0505 or at nhowell0jingroup.net . Sincerely, Nick Howell NC Licensed Soil Scientist#1294 � 5 � www.lmgroup.net o info@lmgroup.net a Phone: 910.452.0001 .452.0060 3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403 o P.O. Box 2522, Wilmington,�NC 28402 Summerhouse On Everett Bay Proposed Bio-Retention Area Stormwater Infiltration Study July 29, 2009 10' Soil Borin Job # 30.09.132 Carl C. Huddle Drawing By N.P.H. �—� 1017 TCY �1 ` \ \ 1. •.����.\\ 1'Y_ `'� , v f�( �.\ +� / :;.a. �,: ,nRAinnGE:nR�n• .' :.! I701019 "• �/a; ••,.��•;,:a:• '.TAI P3K`i ,55F: :`. ` +�,-i TOTAL= tr, "SF=, ' \. `S; -2 1020 .� a�•, Land Management Group, Inc. *Drawing Not To Scale* Environmental Consultants P.O. Box 2522 **Drawing, Provided By Others** Wilmington, NC ***Borings are Paced and A roximate*** www.LMGrouP.net Approximate' Phone: 910-452-0001 Fax: 910-452-0060 • B1 Side Slope 1-2% Fill — 0-7" Mixed sandy topsoil fill material. A — 7-13" Loamy Sand, granular very friable non sticky on plastic, 1 OYR 3/1. Bh—13-19" Loamy Sand non cemented, granular, friable non sticky non plastic, IOYR 4/4. C- 19-35" Sand, single grained, loose non sticky non plastic, I OYR 6/4. Cg — 35-50"+ Sand, single grained, loose non sticky non plastic, 10YR 6/2. Physical Water: NA 7-28-09 SHWT: 3 1 " SLWT: -•6' (72") B3 Side Slope 1-2% Fill — 0-7" Mixed sandy topsoil fill material. A -- 7-12" Loamy Sand, granular very friable non sticky on plastic, l OYR 3/1. Bh—12-15" Loamy Sand non cemented, granular, friable non sticky non plastic, 1 OYR 4/4, C1- 15-24" Sand, single grained, loose non sticky non plastic, IOYR 5/6. C2- 24-38" Sand, single grained, loose non sticky non plastic, 1 OYR 6/4. C3 — 38-48" Sandy Loam with Loamy Sand on Ped Faces, weak medium subangular blocky friable slightly sticky non plastic, 1OYR 5/8 with 7.5YR 5/8 and 1 OYR 6/2 mottles. Cg — 35-50"+ Sand, single grained, loose non sticky non plastic, IOYR 6/2 with IOYR O 5/4 mottles. Physical Water: NA 7-28-09 SHWT: 38" SLWT: ---6' (72") 0 E Appendix C Published Description and Chemical and Physical Properties of the Pactolus Soil Series 0 Official Series Description - PACTOLUS Series http://www2.ftw.nrcs.usda.gov/osd/dat/P/PACTOLUS.htmf LOCATION PACTOLUS NC+AL FL SC VA • Established Series Rev. GH-PLT 05/2004 PACTOLUS SERIES MLRA(s): 133A, 153A MLRA Office Responsible: Raleigh, North Carolina Depth Class: Very deep Drainage Class: Moderately well to somewhat poorly drained Permeability: Rapid Surface Runoff. Slow Parent Material: Sandy fluvial and marine sediments Slope: 0 to 6 percent Mean Annual Air Temperature (type location): 63 degrees F. Mean Annual Precipitation (type location): 48 inches TAXONOMIC CLASS: Thermic, coated Aquic Quartzipsamments TYPICAL PEDON: Pactolus loamy sand --cultivated. (Colors are for moist soil unless otherwise stated.) Ap--O to 8 inches; dark grayish brown (1 OYR 4/2) loamy sand; weak fine granular structure; very friable; common fine roots; moderately acid; clear wavy boundary. (5 to 14 inches thick) C1--8 to 15 inches; light yellowish brown (I OYR 6/4) loamy sand; single grained; very friable; few fine roots; moderately acid; clear wavy boundary. (4 to 8 inches thick) C2--15 to 25 inches; brownish yellow (I OYR 6/6) loamy sand; single grained; very friable; few fine roots; very strongly acid; gradual wavy boundary. (8 to 12 inches thick) C3--25 to 40 inches; light yellowish brown (1 OYR 6/4) loamy sand; common medium distinct light gray (I OYR 7/1) iron depletions; single grained; very friable; few fine roots; strongly acid; gradual wavy boundary. (10 to 20 inches thick) Cg--40 to 80 inches; light gray (I OYR 7/1) loamy sand; common medium distinct brownish yellow 0OYR 6/6) soft masses of iron accumulation; single grained; very friable; very strongly acid. TYPE LOCATION: Pitt County, North Carolina; about 4 miles north of Grimesland on SR 1566, 350 feet north of intersection SR 1564; 80 feet northeast of barn, 10 feet east of path. RANGE IN CHARACTERISTICS: Thickness of sandy horizons: 80 inches or more. The 10 to 40 inch control section contains 10 to 25 • percent fines Depth to Bedrock: Greater than 80 inches Depth to Seasonal High Water Table: 18 to 36 inches, December to April i of 4 7/28/2009 2:22 PM Official Series Description - PACTOLUS Series http://www2.ftw.nres.usda.gov/osd/dat/P/PACfOLUS.html Soil Reaction: extremely acid to strongly acid except where the surface has been limed • A or Ap horizon: Color --hue of 1 OYR or 2.5Y, value of 3 through 6, and chroma of 1 to 4 Texture --loamy sand, loamy fine sand, sand, or fine sand C horizon (upper part): Colorhue. of IOYR or 2.5Y, value of 5 to 7, and chroma of 3 through 8 Texture --sand, loamy sand, fine sand, coarse sand, or loamy fine sand C horizon (lower part): ColorlOYR or 2.5Y, value of 5 to 8, and chroma of 3 or 4 Texture --sand, loamy sand, fine sand, coarse sand, or loamy fine sand Redoximorphic features --iron depletions with chroma of 2 or less may occur in some pedons within a depth of 20 inches. Iron masses in shades of yellow, brown, or red are found in some pedons. The upper part of the C horizon has hue of 1 OYR or 2.5Y, value of 5 to 7, and chroma of 3 through 8. The lower part of the C horizon has hue of 1 OYR or 2.5Y, value of 5 to 8, and chroma of 3 or 4. Iron depletions in shades of gray are at depths of less than 40 inches, and may occur within a depth of 20 inches. The lower C horizon in some pedons is mottled with redoximorphic features in shades of gray, yellow, brown, or red. Clean sand grains are in the lower part of the C horizon in most pedons. Texture is sand, loamy sand, fine sand, coarse sand, or loamy fine sand. The Cg horizon, where present, has hue of i OYR or 2.5Y, value of 5 to 7, and chroma of 1 or 2. Soft masses of iron accumulation in shades of red, yellow, or brown range from none to many. Texture is the same as for the C horizon. COMPETING SERIES: Chi soils --somewhat poorly drained soils (seasonal high water table 18 to 36 inches)with 5 to 10 percent silt plus clay in the 10 to 20 inch control section Kawah soils --somewhat poorly drained soils (seasonal high water table 18 to 36 inches) with 5 to 10 percent silt plus clay in the 10 to 20 inch control section Lotus soils -moderately well to somewhat poorly drained soils (seasonal high water table 18 to 36 inches) with buried A horizons within a depth of 40 inches GEOGRAPHIC SETTING: Landscape: Coastal Plain Landform: Stream an marine terraces Elevation: 25 to 120 feet above mean sea level Parent Material: Loamy and sandy fluvial sediments and marine sediments Mean Annual Air Temperature: 59 to 70 degrees Mean Annual Precipitation: 38 to 60 inches Frost Free Period: 210 to 270 days GEOGRAPHICALLY ASSOCIATED SOILS: Alaga soils --somewhat excessively drained soils (seasonal high water table greater than 60 inches)with a minimum of 10 percent silt plus clay in the control section • Kenansville sails --well drained soils (seasonal high water table greater than 48 inches) in loamy particle size class on slightly higher landscapes Latonia soils --well drained soils in coarse -loamy family on slightly higher landscapes 2 of 4 7/28/2009 2:22 PM Official Series Description - PACTOLUS Series http://www2.ftw.nres.usda.gov/osd/daVP/PACTOLUS.httnl Osier soils --poorly drained soils (seasonal high water within 12 inches of the surface for 3 to 6 months in . most years) on lower parts of the landscapes Troup soils --somewhat excessively drained soils (seasonal high water table greater than 60 inches) in loamy particle size class on higher landscapes Wa&n•am soils -well drained soils (seasonal high water table greater than 72 inches) with loamy particle size class on higher landscapes DRAINAGE AND PERMEABILITY: Agricultural Drainage Class: Moderately well to somewhat poorly drained Permeability: Rapid USE AND VEGETATION: Major Uses: Mostly cultivated Dominant Vegetation: Where cultivated --corn, soybeans, peanuts, improved pasture grasses, tobacco, and truck crops. Where wooded- -loblolly pine, longleaf pine, sweetgum, blackgum, red maple, water oak, willow oak, and black cherry, gallberry, inkberry, blueberry, huckleberry, greenbrier, sassafras, and switch cane. DISTRIBUTION AND EXTENT: Distribution: Florida, Georgia, North Carolina, South Carolina, and Virginia Extent: Moderate MLRA OFFICE RESPONSIBLE: Raleigh, North Carolina . SERIES ESTABLISHED: Pitt County, North Carolina; 1969. REMARKS: This series was previously included in the Klej series, but Klej is in a mesic family. Diagnostic horizons and features recognized in the typical pedon are: Ochric epipedon - the zone from the surface to a depth of 8 inches (Ap horizon) Aquic conditions - redoximorphic features beginning in the zone between 25 and 40 inches (C3 horizon), and also present in the Cg horizon at 40 to 80 inches. ADDITIONAL DATA: TABULAR SERIES DATA: SOI-5 Soil Name Slope Airtemp FrFr/Seas Precip Elevation NCO066 PACTOLUS 0- 5 59- 10 210-270 38- 60 25- 120 SOI-5 F1oodL FloodH Watertable Kind Months Bedrock Hardness NCO066 NONE RARE 1.5-3.0 APPARENT DEC -APR 60-60 SOT-5 Depth Texture 3-Inch No-10 Clays -CEC- NCO066 0-40 LS LFS S 0- 0 100-100 2-12 1- 3 NCO066 40-80 S LS LFS 0- 0 100--100 2-12 0- 2 ® S0I-5 Depth -pH-- O.M. Salin Permeab Shnk-Swll NCO066 0-40 3.5- 5.5 .5-2. 0- 0 6.0- 20 LOW NCO066 40-80 3.5- 5.5 0.-.5 0- 0 6.0- 20 LOW 3 of4 7/28/2009 2:22 PM Official Series Description - PACTOLUS Series http://www2.ftw.nres.«sda.gov/osd/dat/P/PACTOLUS.htini is • ri LJ National Cooperative Soil Survey U.S.A. 4 of 4 7/28/2009 2:22 PM Cf LU Ile 0 JUII�� ., �r �1 I `'�.l�l; .�.i � r�•+- �%•-?��j� j�� .. � g �l �Y� �� �j��� �J J t.{,.� I )I V a✓� ter• -_q4. M. �•�P�i: ~� 0�''� 4-:~ , { Z w � � w �i �p.o N iv.j i` f�i � `i. •� I �V �•� 1. O'!, `�� °°r +�s!.�r �`°�� i' C f ma's ` S LI 2 \ • •. (/j � 1 — � f� �� �� tit•.-.� � G �; ` � � J Au c 6 W ° — t ��"� .�_—� � !+ri.lj. ��L h � itflc•-4r �' ` •��° �, � �O. �� 57. O O N \CGS ..�: L,J a����` en uj ZLU n. i ;4 fA.- 7 l 0 COPY IllIIILIIIII�LI�ILII�ILLILIl�I1IIL1ll1L111144ILllilllL��IIIYIIlI1II1�IILl1llI11I Doc ID: 001084680049 TV Ile,, CRP Recorded: 06/21/2006 at 10:49:14 AM Fee AMt: $158.00 Page 1 of 49 Onslou County, NO Mildred M Thomas Register of Deeds SK2679 PG633-681 Summerhouse on Everett Bay DECLARATION OF PROTECTIVE COVENANTS, RESTRICTIONS, EASEMENTS, CHARGES, AND LIENS FOR SUMMERHOUSE ON EVERETT BAY G-16.06 FINAL NOTE: THIS DECLARATION CONTAINS BINDING, IRREVOCABLE AGREEMENT TO ARBITRATE AND IS SUBJECT TO ARBITRATION PURSUANT TO THE STATE CODE STATUTE OR UNIFORM ARBITRATION ACT THAT IS APPLICABLE REGARDING BINDING ARBITRATION. - i DECLARATION OF PROTECTIVE COVENANTS RESTRICTIONS, EASEMENTS, CHARGES AND LIENS FOR. SUMMERHOUSE ON EVERETT BAY THIS DOCUMENT REGULATES OR PROHIBITS THE DISPLAY OF POLITICAL SIGNS, THE FLAG OF THE UNITED STATES OF AMERICA AND THE STATE OF NORTH CAROLINA. C%Apy NOTE: THIS DECLARATION CONTAINS BINDING, IRREVOCABLE AGREEMENT TO ARBITRATE AND IS SUBSECT TO ARBITRATION PURSUANT TO THE STATE CODE STATUTE OR UNIFORM ARBITRATION'ACT THAT IS APPLICABLE REGARAL.NG BINDING ARBITRAT104. STATE OF NORTH CAROLINA ) DECLARATION OF PROTECTIVE } COVENANTS, RESTRICTIONS, EASEMENTS, COUNTY OF ONSLOW } CHARGES AND LIENS FOR SUMMERHOUSE ON EVERETT BAY THIS DECLARATION made by R.A. NORTH DEVELOPMENT 1:, Inc., a North Carolina corporation, hereinafter referred to as the "Declarant": WITNESSETH: WHEREAS, the Declarant is the owner of the real property more particularly described below, and desires to develop thereon a residential subdivision (hereinafter, together with any property added thereto, called "the Subdivision"); and WHEREAS, the Declarant, in its discretion, may incorporate any additional real property as additional phases of the Subdivision and bring same under this Declaration but shall be under no obligation to do so; and WHEREAS, the Declarant desires to maintain design criteria, location and construction spec'f cations, and other controls to assure the integrity of the Subdivision; and WHEREAS, each owner of a Lot in the Subdivision will be required to maintain and construct homes in accordance with the design criteria herein contained; and, WHEREAS, the Declarant desires to provide for the preservation of the values and amenities in the Subdivision and for the maintenance of common areas and facilities, if any, and to this end, desires to subject the real property described in Exhibit "A" to the covenants, restrictions, easements, charges and liens hereinafter set forth, each and all of which is and are for the benefit of said property and each owner thereof-, and, WHEREAS, the Declarant has deemed it desirable, for the efficient preservation of the values and amenities in the Subdivision, to create an association to which will be delegated and assigned the powers of maintaining and administering the Subdivision (as defined hereinafter), promulgating rules and regulations for the usage of common areas in accordance with this Declaration, administering and enforcing the covenants and restrictions and levying, collecting and disbursing the assessments and charges hereinafter created; and, WHEREAS, the Declarant has caused to be incorporated under the laws of the State of North Carolina, a not -for -profit corporation to be known as Summerhouse on Everett Bay Homeowners Association, Inc. for the purpose of exercising the aforesaid functions, NOW THEREFORE, the Declarant declares that the real property described in Exhibit "A", annexed hereto and forming a part hereof, is and shall be held, transferred, sold, conveyed and occupied subject to the North Carolina Planned Community Act codified in Chapter 47F of . the North Carolina General Statues and subject to the covenants, restrictions, easements, charges and Iiens hereinafter set forth. ARTICLE I Definitions Section I . The following words when used in this Declaration or any Supplemental Declaration (unless the context shall prohibit) shall have the following meanings: (a)"Additional Property" shall mean and refer to additional real estate that the Declarant, in its discretion, may incorporate as additional phases of the Subdivision and bring same under this Declaration but shall be under no obligation to do so. (b)"Annual Assessments" or "Assessments" shall mean an equal assessment established by the Board of Directors for common expenses as provided for herein or by a subsequent amendment which shall be used for the purpose of promoting the recreation, common benefit and eijoyment of the Owners and occupants of all Lots and the operation., maintenance and repair of the Common Area. (c) "Arch it ectural Review Committee " or "ARC" shall mean and refer to the Architectural Review Committee established under Article VIII hereof. (d)"Association." shall mean and refer to Summerhouse on Everett Bay Homeowners Association, Inc., its successors and assigns, a not -for -profit North Carolina Corporation. (e)"Common Area and/or Open. Space " shall mean and refer to all common area and those areas of land, including the facilities to be constructed thereon, if any, shown and specifically designated as such on any subdivision map of the Subdivision (as hereafter defined) filed by Declarant or by any other means so designated by Declarant. The Common Area shall be all areas not included in one of the 1,029 proposed lots. Common Area and or Open Space will be under control of the Homeowners Association. Such areas are intended to be devoted to the common use and enjoyment of the members of the Association as herein defined, and are not dedicated for use by the general public. However, no general plan or plat of the Subdivision showing additional property or adjoining areas which may later be developed as additional phases of the Subdivision shall cause such areas to be included as Common Area nor shall the Association or any Owner -be entitled to any right, title or interest therein unless and until such adjoining areas shall have been formally included as a part of the Subdivision by the Declarant pursuant to the terms hereinafter contained. Subject to the provisions of Article VI hereof, existing and future streets, roads and right-of-ways, alleys, open spaces, private lanes, greenways, median strips, cul-de-sac centers, planting areas, street trees, clubhouse facility, swimming pool, tennis courts, playground and miscellaneous recreational areas, parks, entrance walls, electronic entry gate and signage, mail box 'facilities, gate house, ( ponds, lakes, retaining walls, bulkheads, walks, sidewalks, boardwalks, estuary areas, walking trails, boat storage and a small vessel launch, a viewing dock and 10 day slips, 10 2 all (subject to regulatory approval), and any other areas, facilities if any, or improvements so designated specifically in writing or designated as "Common Area and/or Open Space" (r. on the plats of the Subdivision referred to in Exhibit "A" hereto and any further phases of the Subdivision, shall become Common Area upon conveyance by Declarant to the Association. Provided however, the recording and reference to said plat shall not in and of itself be construed as creating any dedications, rights or easements (negative reciprocator otherwise), all such dedications, rights and/or easements being made only specifically by this Declaration, any amendment or supplement hereto or any deed of conveyance from Declarant, its successors or assigns. (f)"Declarant" shall mean and refer to R.A. North Development I, Inc., a North Carolina corporation, its successors and/or assigns. (g)"Declaration" shall mean and refer to this Declaration of Protective Covenants, . Restrictions, Easements, Charges and Liens for Summerhouse on Everett Bay, as it may be amended from time to time. (h)"Dwelling" shall mean and refer to the completed single family home located upon a Lot. (i)"Governing Documents" shall mean and refer to the Declaration, the Articles of Incorporation of the Association, the By -Laws of the Association, the Architectural Guidelines ("Guidelines") the Application for Preliminary Architectural Review, the Application for Final Architectural Review, Summerhouse on Everett Bay Guidelines Pattern Book, Summerhouse on Everett Bay Approved Plant List and the Rules and Regulations of the Association. 0)"Lot" shall mean and refer to any lot of land intended for residential use, with delineated boundary lines appearing on any recorded subdivision map of the Subdivision with the exception of any Common Area shown on any plat of the Subdivision. In the event any Lot is increased in size by subdivision or combination, the same shall nevertheless be, and remain a Lot for the purposes of this Declaration. This definition shall not imply, however, that a Lot may be subdivided if prohibited elsewhere in this Declaration. (k)"Member" shall mean and refer to an Owner who is a member of the Association as provided in Article V hereof. (1)"Owner " shall mean and refer to the record owner, whether one or more persons or entities, of the fee -simple title to any Lot(s) later developed, but shall not mean or refer to any mortgagee or subsequent holder of a mortgage, unless and until such mortgagee or holder has acquired title pursuant to foreclosure or any proceedings in lieu of foreclosure. Said term "Owner" shall also refer to the.heirs, successors and assigns of any Owner. The Declarant shall not be deemed an Owner. (m)"Setback " shall mean an area along the boundary of a Lot where no building or other structures including, without limitation, swimming pools, fences, patios or decks shall be 3 permitted, without the express written permission of Declarant, I� (n)"Single Family Area" shall mean and refer to any portion of the Subdivision . t designated as such by the Declarant in which Lots are for single family residential use, (o)"Subdivision " shall'mean and refer to all property including Lots, Common Area and/or Open Space as are subject to this Declaration, and which are described in Exhibit "A" together with any additional phases that may be developed and specifically submitted to the provisions of.this Declaration pursuant hereto. (p)"Subsequent Amendment" or "Supplemental Declaration " shall mean an amendment to this Declaration which adds property to this Declaration and makes it subject to the Declaration. Such Subsequent Amendment. may, but is not required to, impose, expressly or by reference, additional restrictions and obligations on the land submitted by that Subsequent Amendment to the provisions of the Declaration. (q)"Waterfront Lot" shall mean those Lots whose boundary lies on the Intracoastal Waterway or any lot whose boundary lies on Common Area that contains a body of water. (r) "Turnover Date" shall have the meaning as set forth in Article V hereof, (s) "Wastewater Facilities" shall mean the wastewater collection system, a wastewater treatment plant and a wastewater disposal system which shall be used for the collection, treatment and disposal of the wastewater from the Subdivision including any future phases. The Wastewater Facilities include but are not limited to collection lines, mains, wastewater treatment plant, pumps, controls, electrical equipment, the upset basin, the infiltration basins, services and connections, existing or proposed for.the Subdivision. ARTICLE 11 Uses of Property Section l . Conformity and Approval of Structures. No structure, fence, sidewalk, wall, swimming pool or other'improvement shall be placed or altered on any Lot except in accordance with the provisions of this Declaration. Section 2. Subdivision of Lot. No Lot shall be subdivided except as hereinafter provided and no building or residence, including porches, swimming pools or projections of any kind, shall be erected so as to extend over or across any of the Setbacks as hereinafter established except as herein provided. Provided, however, two or more Lots may be combined to provide one building site in accordance with this Declaration. Section 3. Increased Size of Lots. A Lot or Lots may only be subdivided provided the effect is to increase the size of both of the adjoining Lots. In such cases, the Declarant may alter the building lines to conform. Should the Owner or Owners of any Lots and/or portions of Lots which have been combined for a single building site subsequently wish to revert to the original plan of subdivision, or make any other combination which would not be in violation of this restriction, such may be done only if the written consent of the Declarant its successors or Ah assigns is first had and obtained. In such instances, the adjoining Lot Owners, or other Owners in the subdivision do not have the right to review, pass on or interfere with such Lots j rearrangement, as such rights shall be exclusively that of the Declarant or any successors or assigns to whore the Declarant may expressly have transferred such rights, but the Owner of any other Lot in the subdivision does not, by virtue of such status as an Owner, become any such successor or assign. More than one Lot may be combined to form one Lot with the written consent of Declarant, its successors and assigns. Upon combination of Lots, the building line requirements prescribed herein shall apply and the easements reserved herein shall be applicable to the rear, side and front Lot lines of such lot as combined. The resulting building site and structures erected thereon must otherwise comply with these Restrictions and the new property Line of the resulting building site shall be used to compute the set -back lines as set forth herein. Annual assessments are applicable on each individual Lot as originally recorded by Declarant regardless of whether two or more Lots are combined by an owner to form one. Where a Lot is subdivided to increase the size of two adjoining lots, annual assessments are applicable to the owner of each subdivided portion. The assessment on the subdivided portions for each Lot Owner is based on the percentage of acreage acquired from the subdivided Lot. Section 4. Alteranon_of Setback Lines in the Best Interest of Develonment . Where because of size, configuration, natural terrain, or any other reason in the sole opinion of the Declarant, it would be in the best interest of the development of the Subdivision that the setback, lines of any Lot should be altered or changed, then the Declarant reserves unto itself, its successors or assigns, and no other, the right to grant a variance to the Lot Owner or in the case of a Lot owned by Declarant, the Declarant may change said setback lines to meet such conditions. Any such alteration shall meet any minimum standards as set forth by Onslow County or the Township of Holly Ridge. The Declarant specifically reserves the right to transfer and assign this right of approval to the Architectural Review Committee hereinafter established. Section 5. Completion of Improvements . With the exception of construction which is interrupted or delayed due to strikes, national emergencies, or physical damage to the work in progress (such as damage due to fire, lightning, windstorm, flood, hail, riot or civil commotion, explosion, or theft), any Dwelling constructed upon a Lot must be completed within one (1) year subsequent to commencement of construction, except with the written consent of Declarant, its successors or assigns, or, if the Declarant so designates, by the ARC. The Owner of the Lot on which the improvements are being constructed shall at all times keep public and private streets contiguous to the Lot free from any dirt, mud, gravel, garbage, trash or other debris which might be occasioned by construction of the improvements. During construction, the Owner shall require its contractors to maintain the Lot upon which such work is being done in a reasonably clean and uncluttered condition and, to the extent possible, all construction trash and debris shall be kept within refuse containers. Upon completion of construction, the Owner shall cause its contractors to immediately remove all equipment, tools, and construction material, and debris from the Lot. In the event that completion of the Dwelling, outbuildings, or other improvements on any Lot is not completed within one year, and it is determined that construction progress has diminished to such an extent that completion of the Dwelling, outbuildings, or other improvements is unlikely within 120 days, notice will be given to the Owner that the Owner has the obligation, within 30 days, to remove all construction work in progress, including without limitation, the foundation and all building improvements and all stored building materials, and fill and grade the lot so that it is restored to its natural grade level. The Declarant or the Association (after termination of Class B membership) shall have the right to undertake this work upon Owner's failure to do so - and charge the cost to the Owner and place a lien upon the Lot upon Owner's failure to pay these charges. No building under initial construction shall be occupied until construction is completed and all necessary approvals of the ARC and any governmental authorities have been obtained. Section 6. Residential Use of Lots . All Lots shall be used for residential purposes exclusively except for limited home office uses permitted under Section 1 i of this Article II. No structures, except as hereinafter provided, shall be erected, altered, placed or permitted to remain on any Lot other than one (1) detached single family Dwelling constructed in accordance with the Plans and Specifications herein defined in Article III. No timesharing, interval ownership or other related ownership scheme where the right to exclusive use rotates among multiple owners or members of the program shall be permitted. Ancillary buildings or other out buildings shall conform to the architectural scheme and appearance of the Dwelling. In addition, no leasing or rental of any Dwelling shall be permitted having a duration of less than 6 months nor shall less than the entirety of any Dwelling be leased. Declarant or its assignee may, however, maintain a sales office, models and construction office upon one or more Lots until all Lots to be located within the Subdivision have been sold. Section 7. Maintenance and Landscaping -of Lots, It shall be the responsibility of each Owner to prevent the development of any unclean, unsightly, or unkept condition of buildings or grounds on such Lot which shall tend to substantially decrease the beauty of the neighborhood as a whole or the specific area. Each Owner shall maintain such Owner's Lot and shall keep underbrush and weeds mowed. Such maintenance obligation shall also extend to the portion of any Common Area and/or public street right-of-way located between the boundary lines of each Lot and any pavement within such street right-of-way, and to the portion of any Common Area located between the boundary line of each Lot and the shore of any lake, pond, infiltration basin, stream or other body of water located within such Common Area. Landscaped and grassed areas on each Lot as designated by the ARC in its sole discretion shall be watered by means of an automatic underground sprinkler system which shall be employed so as to keep all vegetation in excellent condition. Landscaping as approved by the ARC shall be installed prior to occupancy of the building improvements on each Lot. Occupancy prior to completion of landscaping shall require the written approval of the ARC, shall be for good cause only, and shall be no earlier than ninety days prior to completion of landscaping. To ensure that all landscaping will be completed in accordance with the approved landscape plan, Owner shall post a performance bond with the ARC in the manner set forth in the Architectural Review Guidelines in the amount of $1,000.00 or such other sum as is established by the ,ARC from time to time. Section 8. Nuisances. No noxious, unlawful or offensive activity shall be carried on upon any Lot, nor shall anything be done thereon tending to cause embarrassment, discomfort, annoyance or a nuisance to the neighborhood. No plants, poultry, animals, junk, junk automobiles, or devices or things of any sort, the normal activities or existence of which are in any way noxious, dangerous, unsightly, unpleasant or of a nature as may diminish or destroy the enjoyment of other property in the neighborhood shall be placed, kept or maintained on any Lot. Without limiting the foregoing, exterior lighting may not be so installed on any Lot so as to + illuminate any portion of a neighboring Lot or to shine into any window or othenvise enter a Dwelling located on an adjoining Lot. Bottled gas containers and oil tanks shall be screened from public view. No lot shall be used for storage of building materials prior to the issuance of the building permit for the primary residence. Section 9. ExcIusion of Above Ground Utilities . All electrical service and telephone lines shall be placed underground and no outside electrical lines shall be placed overhead. No exposed or exterior radio or television transmission or receiving antenna shall be erected, placed or maintained on any part of a Lot, provided, however, that the normal service pedestals, etc., used in conjunction with such underground utilities shall be permitted within the Subdivision. Overhead utilities shall be permitted during the construction period and until utility companies can place them underground. "Satellite dish" antennas and similar equipment in excess of 18 inches in diameter shall not be allowed except in the rear yard (to the rear of the Dwelling) and must to the fullest reasonable extent, be screened from view from adjoining Lots and roadways as per the Architectural Guidelines. Section 10. Signs . No sign of any nature shall be placed on any lot without prior written approval of the Declarant or the ARC in their sole discretion. No billboards or advertising signs of any character shall be erected, placed, permitted or maintained on any Lot or improvement thereon except as herein expressly permitted. "For Sale", or similar signs maybe permitted on a Lot, in the sole discretion of the Declarant or the ARC, provided the sign complies with material, size, and color guidelines promulgated by the ARC. In addition, it shall be permissible for the Association to have a sign located on the Common Area, if the design, size and location of such sign is approved by Declarant, prior to its erection. No other sign of any kind or design shall be allowed. Declarant as developer reserves the right at his sole discretion to erect temporary or permanent signs on Lots and Comrnon Area identifying owner's names, street names, common area, traffic signs including stop signs and speed limit signs, and any other signs that will aid in the development of the subdivision including signs advertising the Subdivision and/or model homes. No sign shall be permitted within the road right-of-way. Should it be determined that a sign erected on a Lot or in the Common Area does not conform to ARC guidelines, or has not been approved, the Association, the Declarant, its agents or assigns shall have the right from time to time to enter said Lot without any liability for damage, wrongful entry, trespass or otherwise for the purpose of removing the nonconforming sign. The Declarant or the Association has the right from time to time to revise the rules and regulations regarding signs in order to meet the needs of the community or satisfy any governmental regulations. Notwithstanding the foregoing, political signs may be placed on a lot in the time period beginning 45 days before the day of election and no later than seven days after an election day. The size of any political sign must comply with any applicable city, town or county ordinance regulating the size and number of political signs on residential property, but shall not exceed a maximum dimension of 24 inches by 24 inches. Section 11. Prohibition Against Business Activity. No business activity, including but not limited to, a rooming house, boarding house, gift shop, antique shop, landscape business, professional office or beauty shop or the like or any trade of any kind whatsoever (in which clients or members of the pubic regularly come to any Lot or any significant business traffic is generated in the Subdivision) shall be carried on upon any Lot or Lots. Provided, however, that nothing contained herein shall be construed so as to prohibit use of any portion of a residence as a home office, so long as no clients or'members of the public regularly come to any Lot and no significant business traffic is generated in the Subdivision on account of such use. Provided further, however, that nothing contained herein shall be construed so as to prohibit the construction of houses to be sold on said Lots or the showing of said houses for the purpose of selling houses in the Subdivision. Nothing herein shall be construed to prevent the Declarant or H its permitees from erecting, placing or maintaining signs, structures and offices as it may deem necessary for its operation and sales in the subdivision. Section 12, Mining and Drilling. No derrick or other structure designed for use in boring for oil or natural gas shall be erected, placed or permitted upon any part of the Subdivision, nor shall any oil, natural gas, petroleum, asphalt or hydrocarbon products or materials of any kind be produced or extracted from the premises. Section 13. Garbage Disposal . Each Lot Owner shall provide garbage receptacles or similar facilities in accordance with reasonable standards established by the Declarant, or a roll- out garbage rack of the type approved by the Declarant, which shall be visible from the streets on garbage pickup days only. No garbage or trash incinerator shall be permitted upon the premises. No burning, burying or other disposal of garbage on any Lot or within the Subdivision shall be permitted (except licensed contractors may burn construction debris during the period of construction of improvements on any Lot if they have been properly permitted). Provided, however, that the Declarant or the Association shall be permitted to modify the requirements of this Section 13 where necessary to comply with orders of governmental bodies. Section 14. TempoM Structures . No structure of a nonpermanent character shall be placed upon any Lot at any time, provided, however, that this prohibition shall not apply to shelters used by the contractors during construction of the main Dwelling house, it being clearly understood that the latter temporary shelters may not, at any time, be used for a residence or ( permitted to remain on the Lot after completion of construction. Prior to placement on any lot, all temporary construction shelters must be approved in writing by the ARC. Section 15. Other Structures No home, tent (other than small overnight tents used by children which remain in place for less then 24 hours), barn, shed, shack, trailer, mobile home, modular home, tree house or other similar out -building or structure shall be placed on any Lot at any time either temporarily or permanently, except as provided in Section 14 above, nor shall above ground swimming pools be permitted. Section 16. Clotheslines . No clotheslines or drying yards shall be located upon the premises so as to be visible from any Common Area or from any adjoining property or Lot. Section 17. Vehicles and Off -Street Parkin. There are areas where permanent on street parking is designated. In non -designated areas, temporary on street parking may be allowed for 24 hours maximum. Each Owner shall provide for parking of vehicles off alleys, private Ianes, streets and roads within the Properties. Except as otherwise specifically provided for in this Declaration, no parking shall be permitted in or along any of the alleys, private lanes, roads or streets in the Properties. There shall be no outside storage or parking upon any portion of the Properties of any mobile home, modular home, trailer (either with or without wheels), motor home, tractor, truck (other than personal -use pick-up trucks and sport utility vehicles), commercial vehicles of any type (including, without limitation, cars or trucks with advertising signs or lettering), camper, motorized camper or trailer, boat or other water craft, boat trailer, motorcycle, motorized go-cart or other related forms of transportation devices, except if ` adequately screened from view or otherwise permitted in writing by the Declarant or the Y Association. Notwithstanding the above, the use of golf carts will be allowed on the roads and common area subject to any governmental regulations. The Declarant and/or the Association . reserve the exclusive right, in their sole discretion; to make certain rules and regulations, which f' are subject to change from time to time, regarding the use of, parking and storing of golf carts within the Subdivision. No Owners or other occupants of any portion of the Properties shall repair or restore any vehicle of any kind upon or within a property subject to this Declaration except (i) within enclosed garages, -or (b) for emergency repairs, and then only to the extent necessary to enable the movement thereof to a proper repair facility. Violators of the prohibitions contained in this Section 17 shall be subject to having their vehicles towed, at the Owner's expense, by or at the direction of the Association, and to the levy of fines by the Association in such amount as may be determined from time to time by the Board of Directors. Additional rules and regulations regarding use, repair and storage of vehicles in the Properties may be promulgated from time to time by the Board. Section 18. Sewer , Water, Utilities . No septic tanks or surface toilets are permitted in the Subdivision. Portable toilets will be allowed only during construction. If applicable, the grantee of any Lot assumes all responsibility for obtaining all necessary permits. Summerhouse on Everett Bay Subdivision is to be served by a county water system and by centralized Wastewater Facilities. Buyer understands and agrees that they will be responsible for the then applicable water connection fee, sewer connection fee, electric connection fee, electric meter fee and any impact fees, whether due at closing, when applying for a building permit or any other time when required to be paid. It shall be the responsibility of the owner to each dwelling unit to maintain the wastewater collection line from the cleanout to the dwelling and within the dwelling. The homeowner shall be responsible not only for that portion of the collection line on his property, t but also that portion of the collection line that crosses any common ownership prior to entering the wastewater main. The Wastewater Facilities in the subdivision will be operated in accordance with the Wastewater Treatment and Reclaimed Water Utilization System Permit form the North Carolina Department of Environmental and Natural Resources, Division of Water Quality and the Purchase and Operations Agreement between R. A. North Development, I, Inc., and Aqua North Carolina, Inc., any successors or assigns. Section 19. Firearms and Fireworks No firearms or fireworks of any variety shall be discharged upon the Lots or Common Area. The term "firearms" shall include, without limitation, guns, "B-B" guns and pellet guns. Section 20. Animal and Pets No animals, wildlife, livestock, reptiles, or poultry of any kind shall be raised, bred, or kept on any portion of the Subdivision, except that dogs, cats, or other usual and common household pets not to exceed a total of three (3) rhay be permitted in a Dwelling. Dogs shall be leashed and under control of the owner when on the Common Area. No dogs shall be permitted to roam the property and the Association may have strays and dogs that are not leashed and are found off their owner's lot picked up by governmental authorities. Those pets which, in the sole discretion of the Association, endanger health, make objectionable noise, or constitute a nuisance or inconvenience to the Owners of other Lots or the owner of any portion of the Subdivision shall be removed upon request of the Association. No pets shall be kept, bred, or maintained for any commercial purpose. Pets shall only be permitted on the Common Area if such portions thereof are so designated by the Association. All persons bringing a pet onto the Common Area shall be responsible for immediately removing any solid PO waste of said pet. No hunting nor trapping of any wildlife, including, but not limited to, birds, ducks, geese, turkeys, or deer shall be permitted on any common area. Section 21. Driveways . All private driveways, right-of-ways, and culverts, if required, installed therein, shall be of a type and quality approved by Declarant or the ARC and the grade of same shall be set by Declarant or the ARC or any governmental regulations. All pipe under driveways must be reinforced concrete pipe. No other material will be allowed. Section 22. Mailboxes . Declarant shall provide locations, in its sole discretion, for mail box facilities for the community. No other mailboxes and no paper boxes are allowed. Section 23. Garages . All dwellings built on Lots shall be required to have at least a two car garage. No garage shall be converted to living area without prior ARC approval. If approved, lots may have a detached garage as Iong as the garage is constructed of materials similar to the dwelling and is compatible in design. Garage doors must be closed except when entering or exiting said garage. Section 24. Wells and Irri_gation_Systems . No sprinkler or irrigation systems of any type that draw upon water from creeks, streams, rivers, lakes, ponds, infiltration basins, wetlands, canals, or other ground or surface waters within the Subdivision- shall be installed, constructed, or operated within the Subdivision by any person, unless prior written approval has been received from time Declarant. This Section shall not apply to the Declarant, and it may not be amended without Declarant's written consent so long as Declarant has the right to add property to the Subdivision in accordance with Article X Section 2 of this Declaration. No (� private water wells or individual drinking water supply system shall be permitted upon any Lot. Section 25. Ponds Lakes and Infiltration Basins . No ponds, lakes or infiltration basins shown on any map of the Subdivision shall be used for swimming, boating, diving or fishing, nor shall the use of any personal floatation devices, jet skis or other such items be permitted on any pond or lake except as permitted by the rules and regulations of the Association in its sole discretion. No piers, docks or barriers shall be constructed on any portion of the ponds or lakes nor attached to the shoreline or banks thereof, except those that may be constructed by the Declarant or as approved by the ARC. No Lot Owner may use or permit to be used any water from any ponds, infiltration basins, lakes or other bodies of water for irrigation of such Owner's Lot unless expressly approved in writing by the Declarant, its successors or assigns or ARC. Permission may be granted in writing at the sole discretion of the Declarant, its agents or assigns or ARC to allow lot owners to use water from the infiltration basins or lakes and any other ponds for irrigation purposes. The amount of water and/or when water may be removed will be designated. Neither the Declarant nor Association shall be responsible for any loss, damage, or injury to any person or property arising out of the authorized or unauthorized use of ponds, lakes, or infiltration basins within the Subdivision. No dredging or filling shall be undertaken on any property adjacent to any water body. The Declarant makes no warranties whatsoever as to the water level in the infiltration basins, lakes, and ponds, nor to their continued existence beyond the time that the construction of them has been completed and they are filled with water. There is to be no interference with pumps, fountains or water features. See Article IV for additional provisions regaxding ponds and lakes. Declarant reserves a temporary construction easement of ( forty (40) feet in width outside of all Common Areas and Common Areas around all ponds, infiltration basins and lakes along with the right to clear and grade the land and enter thereon, 10 'without the risk of trespass for the purpose of constructing, clearing or grading the Common Area, ponds, infiltration basins and lakes. The temporary construction easement will expire December 1, 2007. There shall be no dumping or discharging of any foreign substance or material into the ponds, lakes or infiltration basins which shall be in any way harmful or detrimental to the quality of the waters in said ponds. There shall be no storage of any hazardous materials within one hundred (100') of the shoreline.of the ponds. No animal life or fish shall be introduced into the waters of the ponds, lakes or infiltration basins. Section 26. Artificial Vegetation, Exterior Sculpture and Similar Items . No artificial vegetation with the exception of specialty use areas such as common area putting greens shall be permitted. Exterior sculpture, fountains, gazebos, arboretums, flags, and similar items are subject to Declarant's or ARC's prior approval; provided, however, that nothing contained herein shall prohibit the appropriate display of the American flag or the flag of the State -of North Carolina. Notwithstanding the foregoing, the size of the American flag or flag of the State of North Carolina shall be of a size no greater than four feet by six feet, and shall be displayed in accordance with or in a manner consistent with the patriotic customs set forth in 4 U.S.C. § 5-10. Section 27. Play Structures and Yard Accessories. All yard accessories and play structures, including basketball backboards and any other fixed game, shall be subject to ARC review and prior approval. Section 28. -Energy Conservation Equipment. No solar energy collector panels or attendant hardware or other energy conservation equipment shall be constructed or installed on any Lot unless it is an integral and harmonious part of the architectural design on a structure, as �j determined in the sole discretion of Declarant. Under no circumstances shall solar panels be i installed that will be visible from any street in the Subdivision. Section 29. Trees . Trees may be removed without prior written approval within the building foundation area of the main Dwelling and within twenty (20) feet of the main Dwelling provided that the location of the house has been approved in writing by the ARC or the Declarant. Except as provided for in this Section and in Article VIII of this Declaration, no tree six (6") inches in diameter or greater at ground level shall be cut, removed or intentionally damaged on any Lot without the prior written approval of the Architectural Review. Committee. Section 30. Elevation and Drainage Changes. No changes in the elevation, topography or drainage characteristics of any Lot within the Subdivision shall be made without the prior written approval of the Declarant or the Association Board of Directors. Section 31. Architectural Style. The architectural style for the community shall be Coastal Cottage. ` Section 32. Piers. No individual piers will be allowed on any lot located within the Summerhouse on Everett Bay Subdivision. Individual piers are not allowed on the Intracoastal Waterway. Section 33. Small Vessel Launch and Boat Sli s. The Small Vessel Launch and 10 Boat Slips, which are common area, are subject to regulatory approval. The use of the Boat Ramp and Boat Slips will be subject to CA -MA Regulations and the Rules and Regulations published by the Declarant or Association which may be changed from time to time in their sole discretion. Boat 11 Slips are for day use only by all lot owners. Section 34. Marketing and Sales Activities. Declarant, its affiliates, and designated Preferred Builders may construct and maintain upon portions of the Common Area and other property they own, such facilities, activities, and things as , in Declarant's opinion , may reasonably be required, convenient, or incidental to the construction or sale of Lots. Such permitted facilities, activities, and things shall include business offices, signs, ;hags (whether hung from flag poles or attached to a structure), model homes, sales offices, holding or sponsoring special events, and exterior lighting features or displays. In addition, if reasonably required, convenient, or incidental to construction or sales activities, Declarant, Declarant's Affiliates, and Builders may park vehicles in areas other than garages or driveways, including on streets. Builder's rights under this Section are subject to Declarant's prior written approval. Section 35. Right to Use Common Area for Special Events. As long as Declarant, its . successors or assigns, or any Affiliate of Declarant owns any property, including but not limited to Common Area, described in and shown on the recorded plats of Summerhouse on Everett Bay, Declarant may use the Common Area to sponsor special events for charitable, philanthropic, or marketing purposes, subject to the following conditions; (a) the availability of the facilities at the time requested; (b) Declarant shall pay all costs and expenses incurred and shall indemnify the Association against any loss or damage resulting from the special event; and (c) Declarant shall have the right to assign its rights to charitable organizations or foundations selected by Declarant. Declarant's right to use the Common Area for special events shall be enforceable by injunctions, by any other remedy in law or equity, and by the terms of this Declaration. i Section 36. Water Levels and Drainage. Declarant makes no representations, guarantees, or warranties whatsoever as to the water Ievel of any stream, river, lake, pond, infiltration basin, waterway or body of water located on or adjacent to this subdivision. Declarant reserves the right (but shall not have the obligation) which right shall survive the closing, to place, move or remove dirt or trees on the subject property to construct the subdivision improvements, facilitate drainage, or to provide the uniformity of grade with surrounding lots, should the foregoing be deemed necessary or appropriate in the sole discretion of the Declarant. Section 37. Featured Builders). Declarant reserves the exclusive right to designate certain builders as Featured Builders. All Featured home builders are independently owned and operated companies. To qualify as a Featured Builder, a builder must satisfy certain criteria and requirements established by the Declarant. The designation of any builder as a Featured Builder and the criteria and requirements established by the Declarant its successors or assigns, for a builder to qualify as a Featured Builder are solely for the Declarant's protection and benefit and are not intended to, and shall not be construed to, benefit any lot owner or any other party whatsoever. Declarant makes no representation, express or implied, to any lot owner or any other party whatsoever with regard to the Featured Builders, including, without limitation, a Featured Builder's performance or ability to perform, solvency or financial status, compliance with applicable laws and regulations, use of construction substances and materials and performance pursuant to any or other reasonable standard of performance. Neither the Declarant nor any real estate broker is responsible in any manner for the performance of the obligations of a Featured Builder chosen by a lot owner, who shall look solely to the builder for enforcement of any claims for nonperformance, breach of warranty or any other matter relating to the 12 construction of the lot owner's home. Each Owner acknowledges and agrees that Featured Builders are not agents or employees of Declarant, the Association, or their respective agents, assigns, or employees. The Association, Declarant, and their respective agents, or assigns, or employees shall not be held liable to any Person for any loss, damage, or injury resulting from any decision, action, inaction, negligence, contractual breach, tort, or work performance of any Featured Builder. Section 3.8. Construction Site. During the construction phase of the subdivision, only authorized workers, employees, and agents (and their invitees) of the Developer/Declarant shall be allowed on the property without express written permission in the sole discretion of the Developer/Declarant. This provision is in effect until at the sole discretion of the Developer/Declarant, all construction has been completed by the DeveIoperlDeclarant. ARTICLE III Construction in Accordance with Plans and Specifications Section 1. General . All structures of every type and description shall be constructed, placed or erected within the Subdivision in accordance with the provisions of this Article III together with other applicable provisions of this Declaration. Only new construction of residential buildings shall be permitted, it being the intent of this covenant to prohibit the moving of an existing building or portion thereof on a lot and remodeling or converting same into a Dwelling. ALL NOTES AND LEGENDS INDICATED ON THE RECORD PLATS OF THE SUBDIVISION MUST BE ADHERED TO. IN ADDITION TO THIS DECLARATION, AND THE RECORDED PLATS OF THE SUBDIVISION, THE REQUIREMENTS OF ANY LAW OR ANY GOVERNMENT AGENCY HAVING LEGAL JURISDICTION OR PERMITTING AUTHORITY OVER THE SUBDIVISION MUST BE COMPLIED WITH. Section 2. Size of Residences and Lot Coverage . All residences to be constructed upon any Lot shall have a minimum of 2400 square feet of enclosed heated living area (exclusive of porches, decks and garages and other unheated spaces). Not withstanding the above, the homes constructed upon the following listed lots shall have a minimum of 2000 square feet of enclosed heated living area (exclusive of porches, decks and garages and other unheated spaces) 167, 168, 173, 189,190, 191, 192, 193, 1.94, 199, 200, 208, 671, 673, 674, 676, 677, 678, 697. Homes constructed on these lots maybe limited to a maximum footprint due to various site constraints. No residence shall exceed a height of 50' above ground level. For any additional building height regulations see Architectural Guidelines. Section 3. Setbacks. No building or structure, including porches, decks, swimming pools or projections of any kind (including eaves), shall be erected so ,as to extend over or across any of the Setback lines shown on the recorded plat of the Subdivision or as described in the Declaration or any amendment thereto so as to be nearer to the Lot boundary line than such Setback line. All setbacks must comply with Architectural Guidelines. In order to preserve particular view corridors, or to account for unusual topography, natural site features, streetscape or other extenuating circumstances, in its sole discretion, the Declarant and/or ARC reserves the right to require alternate setbacks and to determine house and structure locations at the time of 13 the ARC review, All setbacks or any alteration of setbacks as provided herein shall meet the minimum standards as set forth by Onslow County or the Township of Holly Ridge. The setbacks for lots presently submitted t6 this Declaration are as follows: FRONT: 15 ft. SIDE: 5 ft. REAR: 20 ft. Section 4. Fences, Walls and Animal Pens . Any fences, walls or animal pens sought to be constructed on any Lot shall require the specific written approval of the Declarant or the ARC' as to location, size, composition, configuration, exterior materials, color and other similar matters, which approval may be withheld for purely aesthetic considerations. No hedge, shrubbery or vegetation of any kind shall be grown or placed in the form of a fence on any Lot or Lots across the front street line of the said Lot or Lots or on either of the side lines of the said Lot or Lots until such time as the Declarant approves same as to location. Section 5. Prohibited Building Materials . Exposed exterior walls composed of concrete block (unless covered with stucco or other approved material), imitation asphalt brick siding, tar paper, and imitation asphalt stone siding shall be prohibited. All other materials are subject to the approval of the ARC, which may approve or reject such materials in its discretion, on purely aesthetic grounds. Section 6. Commencement of Dwelling and other Construction. Construction of a dwelling must begin on all lots within 5 years from the date of closing or within 5 years from the time the roads in the subdivision are paved and water, sewer and electric are installed, whichever is the later. If a Iot is sold by initial owner, subsequent owner has the balance of the 5 years plus on additional year to begin construction. If construction has not been started by the expiration of the 5 year period plus one year, the Declarant in its sole discretion has the option to purchase the lot (but is not obligated) at the initial purchase price. ARTICLE IV Additional Provisions as to Buffer Areas and Ponds Section 1. Buffer Areas. There shall be a Buffer Area twenty (20') feet in width along the external boundary of Summerhouse on Everett Bay along the Lot line of any Lots that adjoins property located outside of Summerhouse on Everett Bay. No cutting or removal of trees, shrubbery, or landscaping of any kind shall be made within any Buffer area shown on any recorded plat of the Subdivision, except with the prior written consent of Declarant or the ARC. As the provisions contained herein are for the preservation of the aesthetics and privacy of the Subdivision, in the event of the destruction or removal of any tree or landscaping within the aforesaid Buffer (except destruction caused by act of God), the Owner of the Lot upon which such tree, shrub, or landscaping was located will cause same to be replaced or restored with a comparable size and type of tree or landscaping, at the Lot Owner's sole expense. Section 2. Declarant's Rights and Easements . Declarant, as developer, hereby reserves and is granted a maintenance easement in favor of itself, its successor and assigns over, under, 14 onto and across all Buffer Areas for the purpose of maintaining, restoring, and replacing trees, shrubs, and landscaping. The reservation of these easements shall not place upon Declarant any obligation to perform such activities and such performance shall lie solely within the discretion { of Declarant. The within rights of Declarant are in addition to the rights and obligations of Association set out in Article VI, Section 4 'of this Declaration. The easements herein reserved and granted are perpetual, non-exclusive and shall run with title to the Lots. Section 3. Eights -of Enforcement . In the event an Owner does not replace trees and/or restore landscaping as and when required under Section 1 above, Declarant and Association may each enforce such Owner's obligations either by an action in specific performance or may perform such work themselves and the cost and expense of such work and materials, shall be due and payable by such Owner within seven (7) days of demand by Declarant or Association, as the case may be. In the event such Owner refuses to make such payment as aforesaid, the Declarant and Association shall have the right to bring an action for the collection of same plus attorney's fees related thereto; and Association shall have the additional right to enforce collection thereof in the ritanner provided under Article VII, Section 6 of this Declaration. Section 4. Ownership and Control of Ponds, Lakes and Infiltration Basins . No right title or interest, including, without limitation, riparian rights, in any pond, infiltration basin or lake shall attach to or become an appurtenant to the title to any Lot by reason of or upon conveyance of such Lot by Declarant unless such conveyance specifically includes such rights, The Declarant reserves unto itself, its successors and assigns an easement upon and across every Lot to maintain said ponds, lakes, and infiltration basins as more fully provided in Article VI, Section 8 of this Declaration, and the Association shall be responsible for all maintenance of said ponds and lakes, including but not limited to monitoring water levels, maintaining any fountains or aeration devices, dredging and providing lake mitigation services (i.e, algae control and aeration). Nothing in this section shall relieve Lot Owners of their responsibility to maintain the area of their Lot bordering the Common Area around the ponds, infiltration basins and lakes. The Declarant, its successors or assigns hereby grants to the operator of the Wastewater Facility the perpetual right to discharge water into the infiltration basins located within the subdivision. ARTICLE V. Membership and Voting Rights in the Association Section 1. Membership . Every person or entity who is an Owner of any Lot which is subjected by this Declaration to assessment by the Association shall be a Member of the Association. Membership shall be appurtenant to and may not be separated from ownership of any Lot which is subject to Assessment. Section 2. Board of Directors . Initially, there shall be three (3) members of the Board of Directors of the Association who shall serve until such time as their -successors are duly elected and agree to serve. The directors shall have annual meetings and other such meetings as may be called for at the request of the President of the Association, by a majority of the directors, or as called for in the Bylaws. The foregoing notwithstanding, so long as the Declarant, or its successors and assigns as Declarant, is the Class B Member, Declarant shall select the Board of Directors and Declarant may select board members who are not Owners. Section 3. Articles of Incorporation and Bylaws . The Articles of Incorporation of the 15 Association and Bylaws of the Association shall be adhered to in the administration and operation of the Association. ( Section 4. Voting Rights . The Association shall have two (2) classes of voting membership: Class A. Class A Members shall be all Owners excepting the Declarant. Class A Members shall be entitled to one (1) vote for each Lot in which they hold the interest required for membership by Section 1 above. When more than one person holds such interest or interests in any Lot, the vote attributable to such Lot shall be exercised as such persons mutually determine, but in no event shall more than one (1) vote be cast with respect to any such Lot. When a purchaser of an individual Lot or Lots takes title thereto from the Declarant, such purchaser automatically becomes a Class A Member. Class B. The sole Class B Member shall be the Declarant. The Class B Member shall be entitled to ten (10) votes for each Lot owned. Class B membership shall cease and become converted to Class A membership upon the happening of the earlier of the following: (a) The date on which the Declarant no longer owns any part of the entire Subdivision, including but not limited to Common Areas; or (b) Fifteen (15) years from date of recordation of this Declaration; or (c) At such time as Declarant, in its sole discretion, voluntarily relinquishes Class B Member status in writing. From and after the happening of whichever of said events which occurs earlier, the Class "B" Member shall be deemed to be a Class "A" Member and entitled to one vote for each Lot owned in the manner provided above. The earliest to occur of (a) (b) or (c) shall be referred to as the "Turnover Date". ARTICLE VI. Property_Rights in the Common Area / Miscellaneous Easements Section 1. Member's Easements of EnioMent . Subject to the provisions of 5ectiori 3 of this Article, every Member shall have a right and easement of enjoyment in and to the Common Area, and such easement shall be appurtenant to and shall pass with the title to.every Lot. This right and easement shall be for use in common with all other such members, their tenants, guests and invitees. In the event that Declarant incorporates additional land under the provisions of this Declaration pursuant to Article X, Section 2 of this Declaration, all Owners of Lots within such additional phases shall have the same rights and privileges with regard to use of the Common Area as the Owners of Lots originally made subject to this Declaration. Section 2. Title to Common Area and/or_ Open Space_. The Declarant hereby covenants for itself, its successors and assigns, that within fifteen (15) years from the date of recording of this Declaration, it will convey to the Association, by Quit -Claim Deed, fee simple title to the Common Area and/or Open Space upon the conditions set forth herein, subject to those rights IR reserved unto to Declarant pursuant to this Declaration and to the provisions of this .Declaration. In lieu of the conveyance provided for herein with regard to the alleys, private lanes, streets and roads, Declarant, in it's sole discretion., may cause such alleys, private Ianes, streets and roads to be dedicated to any governmental entity, as provided for in Section 3(a) hereof. In the event the alleys, private lanes, streets and roads are dedicated to a governmental entity, acceptance of such dedication may be conditioned upon the agreement of the Association that the Association shall maintain, (at Association's sole cost and expense) any and all landscaping, shrubbery and the entrance sign,to the Subdivision which may be located within the dedicated areas. NOTICE IS HEREBY GIVEN THAT THE STREETS AND ROADS INSIDE SUMMERHOUSE ON EVERETT BAY ARE PRIVATE STREETS AND ROADS AND ARE NOT TO BE MAINTAINED BY ANY PUBLIC ENTITY, THE STREETS AND ROADS SHALL BE PART OF THE COMMON AREA TO BE MAINTAINED BY THE ASSOCIATION. Section 3. Extent of Member's Easements . The rights and easements created hereby shall be subject to the following: (a) The right of Declarant, and/or of the Association, to dedicate, transfer or convey all or any part of the Common Area, with or without consideration (and subject to the condition set out in Section 2 immediately above), to any governmental body, district, agency or authority, the operator of the Waste Water Facility or to any utility company, provided that no such dedication, transfer or conveyance shall adversely limit the use of the Common Area by the Members of the Association; (b) The right of the Declarant, and/or of the Association, to grant and reserve easements and rights -of -way for maintenance and inspection of lines and appurtenances for public or private water, public or private sewer, or waste water system, drainage and other utilities and services, including, without limitation, a cable (CATV) or community antenna television system and irrigation or lawn sprinkler systems, and the right of the Declarant to grant and reserve easements and rights -of -way through, over and upon and across the Common Area for the completion of the Subdivision, for the operation and maintenance of the Common Area and perpetual non-exclusive easements for ingress and egress and utility installation and maintenance to any other property of Declarant regardless of whether or not made subject to this Declaration; (c) The right of the Association, as provided in its By -Laws to suspend the enjoyment rights of any Member in the Common Area (but not access to a Member's Lot) for any period during which any assessment remains unpaid, and for a period not to exceed thirty (30) days from any infraction of its published rules and regulations. (d) The rights of the Association, in accordance with law, its Articles of Incorporation and By -Laws, to borrow money for the purpose of improving the Common Area and in pursuance thereof, to mortgage the same. Section 4. Maintenance . The Association shall at all times maintain, including paying all applicable taxes regardless of ownership, all portions of the Common Area and structures situated on: the Common Area, including, but not limited to, Recreational Amenities, in good 17 repair, and shall repair or replace as often as necessary, any leased property, any paving, drainage structures, street lighting fixtures, (if not maintained by utility company) landscaping, entrance signage, small vessel launch and boat slips (subjccf to regulatory approval), and other amenities situated on the Common Area and maintain and keep in a clean condition any lakes, and ponds which are Common Area. The Association shall also maintain any additional property, which may include a Lot and the infiltration basins, for which the Association, in its sole discretion, assumes maintenance responsibly under this Declaration, a Supplemental Declaration, or a contract, covenant, or agreement which the Association enters into (or which Declarant enters into on the Association's behalf?. The Board of Directors acting by a majority vote shall order all work to be done and shall pay for all expenses including all electricity consumed by the lighting located in the Common Area and all other common expenses. All work pursuant to this Section and all expenses hereunder shall be paid for by such -Association through assessments imposed in accordance with Article V1I. Excluded here*from shall be paving and maintenance of individual Lot driveways which shall be maintained by each Owner. Nothing herein shall be construed as preventing the Association from delegating or transferring its maintenance obligations to a governmental authority under such terms and conditions as the Board of Directors may deem in the best interest of the Association. Section 5. Additional Structures . Neither the Association nor any Owner or any group of Owners shall, without the prior written approval of Declarant, erect, construct or otherwise locate any structure or other improvement in the Common Area. Section b. Delegation of Use. (a) Family. The right and easement of enjoyment granted to every Owner in Section 1 of this Article may be exercised by members of the Owners' family who occupy the residence of the Owner within the Subdivision. (b) Tenants . The right and easement of enjoyment granted to every Owner in Section 1 of this Article may be delegated by the Owner to the Owner's tenants who occupy a residence within the Subdivision. (c) Guests. Any recreational facilities and other Common Area, may be utilized by guests of Owners or tenants subject to this Declaration, the By -Laws of the Association and to the Rules and Regulations of the Association governing said use and as established by its Board of Directors. Section 7. Rules and Regulations . The use of the Common Area by an Owner or Owners, and all other parties authorized to use same, shall be at all times subject to such reasonable rules and regulations as may be prescribed and established by the Association governing such use, or which may hereafter by prescribed and established by the Association. Such Rules and Regulations may be revised from time to time in the sole discretion of the Board of Directors. Section S. Easement for Utilities and Maintenance. The Declarant reserves unto itself, its successors and assigns, a perpetual, alienable and reasonable easement and right of ingress and egress, over, upon, across and under the Setback areas, and easement areas on each Lot as shown on the recorded map of the Subdivision and/or as set forth herein and over, upon, across and under the Common Area for maintenance and/or the erection, maintenance, installation and • 18 use of electrical and telephone wires, cables, conduits, sewers, force mains, pumps, water mains and other suitable equipment for the conveyance and use of electricity, telephone equipment, gas, { sewer, water or other public convenience or utilities, including an easement for privately owned l television and other communications cable and equipment, and for maintenance of ponds and the installation and maintenance of pumps, fountains or other equipment related to said maintenance. Declarant may further cut drainways for surface water when such action may appear to the Declarant to be necessary in order to maintain reasonable -standards of health, safety and appearance. These easements and rights expressly include the right to cut any trees, bushes or shrubbery, make any grading of soil, or to take any other similar action reasonably necessary to provide economical and safe utility or other installations and to maintain reasonable standards of health, safety and appearance. Declarant further reserves the right to locate wells, pumping stations, and tanks on Common Area. It shall not be necessary to obtain the consent of Owners of Lots adjoining any existing utilities or pump stations. Such rights may be exercised by the licensee of the Declarant but this reservation shall not be considered an obligation of the Declarant to provide or maintain any such utility service. No structures or other items, including walls, fences, paving or planting shall be erected upon any part of the Subdivision which will interfere with the rights of ingress and egress provided for in this paragraph. Specifically, no Owner shall erect any structure, including, without limitation, walls, fences or paving within any areas designated on the Plat of the Subdivision and/or as set forth herein as a "Road Right of Way", "Utility Easement", "Common Area and/or Open Space", "Drainage Ditch", or "Swale", nor shall any Owner change the grade of any such easement area, provided however, that driveways may cross utility and drainage easements at the front the Lots subject to prior approval of Declarant and that any planting in easement areas shall not interfere with the applicable easement and shall be limited to grassing and small shrubbery. Each Owner shall keep drainage ditches and swales located on such Owner's Lot free and unobstructed and in good repair and shall provide for the installation of such culverts upon such Lot as may be reasonably required for proper drainage. Declarant may, at its sole option, convey any such drainage easements to an appropriate governmental entity. The easements referred to in this paragraph are, without limitation, those shown upon the recorded plat(s) of the Subdivision; as set out in easements of .record; upon the plans of the Subdivision; as set forth herein or which are located on, over or under the ground. In addition to the foregoing rights reserved to Declarant, and not in limitation thereof, Declarant further reserves unto itself, its successors and assigns, a perpetual, alienable commercial easement and right of ingress and egress.over, upon, across and under the Common Area and all streets and roads within the Subdivision for the purpose of providing drainage and utility installation, construction, reconstruction, and maintenance to adjacent property now or hereafter owned by Declarant and for the installation and maintenance of any pipes, drainways or other installations necessary for the foregoing and further for the installation, maintenance, repair, replacement and operation of water lines, sewer lines and other utilities which serve or shall serve property presently owned by Declarant. Declarant, its. agents, contractors, servants, employees and assignees may enter upon the easement areas for the purposes of maintaining, repairing, replacing and operating such water lines and other utilities and drainage facilities and for the purpose of installing additional utilities and drainage facilities. Declarant further reserves unto itself, its successors and assigns, a perpetual, alienable easement and right-of-way over, under and across those areas designated as "Road Right of Way", "Common Area and/or Open Space", "Utility Easement", "Drainage Ditches" or "swales" on the plat of the Subdivision referred to in Exhibit "A" hereto for the purpose of providing drainage of the Subdivision and lands now or hereafter adjacent to the Subdivision or in the vicinity thereof (whether or not a part of the Subdivision) and for the installation, repair and maintenance of pipes and other facilities 19 necessary for such drainage. Declarant, its agents, contractors, servants, employees and assignees may enter upon any of the easement areas so designated on the recorded plat of the Subdivision for the purpose of maintaining, repairing, replacing and operating any of the drainage facilities, pipes, ditches, and drainage areas located thereon. The Owners of Lots on which such easements are located shall not interfere in any manner with such easements or any of the facilities located therein or the access thereto. No Owner shall erect any structure or fence within such easement areas without the prior written consent of Declarant. Declarant, its agents, employees and assignees shall have no liability for damage which may occur to any structures, plants, trees, or other items which may be located in such utility and drainage easements and Declarant shall have no obligation to replace any such structures which maybe removed or damaged due to maintenance, repair or other work performed in such easement areas. Declarant further specifically reserves unto itself, its successors and assigns, perpetual, alienable, commercial easements over and under all Lots along an area S feet in width inside each side boundary line of each Lot and 10 feet along the front and rear of each Lot for the purpose of installation, construction, maintenance, repair, replacement, use and operation of utilities and . utility systems of all kinds (including but not limited to water, sewer, electric, and natural gas), drainage (including but not limited to storm water and surface drainage) , and access. These easements shall be in addition to, and not in limitation of, any and all other easements reserved unto the Declarant herein. Declarant fiuther reserves an easement of ingress and egress over and across all streets and roads of the Subdivision which such easements are and shall be for the purpose of ingress and egress to any property now owned or hereafter acquired by Declarant, its successors and assigns whether or not such property is made a part of the Subdivision and whether or not such property adjoins the Subdivision. A perpetual easement is hereby granted for the site location of the wastewater treatment plant and upset basin, including but not limited to, the collection lines, mains, pumps, controls, electrical equipment, infiltration basins and services and connections, existing and proposed A perpetual easement is also hereby granted in, around and upon the wastewater treatment plant, upset basin and infiltration basins as required by the North Carolina Department'of Environmental and Natural Resources, Division of Water Quality. In addition, a perpetual easement 10 feet in width centered on collection and force mains for ingress, egress, regress and access to operate, maintain, repair and or upgrade the collection and force mains is hereby granted Section 9. Easements for Association . There is hereby reserved a general right and easement for the benefit of the Association, its Directors, officers, agents and employees, including but not limited to, any property manager employed by the Association and any employees of such manager, to enter upon any Lot or any portion thereof in the performance of their respective duties, Except in the event of emergencies, this easement is to be exercised only during normal business hours, whenever practicable. Section 10 Sales Offices, Rental Offices, Property Management Offices and Construction Offices . Notwithstanding any provisions or restrictions herein to the contrary, there is hereby reserved for the benefit of Declarant, its successors and assigns, the perpetual, alienable and transferable right and easement in and to the Subdivision for the maintenance of signs, sales offices, rental offices, property management offices and construction, offices, together with such other facilities as in the sole opinion of Declarant reasonably may be required, convenient or incidental to the completion, management, rental, improvement and/or sale of Lots or Common Area. The Declarant also reserves the right to grant to any builder or builders the 20 • right to operate and maintain builder sales offices at any location within the subdivision upon such terms and conditions as the Declarant in the Declarant's sole discretion may determine. Section 11. Maintenance Easement . Subject to the other terms of this Declaration, there is hereby reserved for the benefit of the Declarant, the Association and their respective agents, employees, successors and assigns an alienable, transferable and perpetual right and easement to enter upon any unimproved portions of any Lot for the purpose of landscaping, mowing, removing, clearing, cutting or pruning underbrush, weeds, stumps or other unsightly growth and removing rubbish and trash, so as to maintain reasonable standards of health, fire safety and appearance within the Subdivision; provided that such easements shall not impose any duty or obligation upon the Declarant or the Association to perform any such actions. Furthermore, there is hereby reserved for the benefit of the Declarant, the Association and their respective agents, employees, successors and assigns, an alienable, transferable and perpetual right and easement, but not the obligation, to maintain and/or repair the outer portions of any building, if the Owner shall fail to maintain such building in keeping with the standards of the Subdivision. The cost of such maintenance and/or repair shall constitute a special assessment against the Lot on which the building is located and the Owner of said Lot as provided in Article VII herein. Section 12. Road Construction Easement . Declarant reserves a temporary construction easement of twenty-five (25) feet in width along both sides and running parallel to streets and roads, alleys and private lanes which easements shall expire twenty four (24) months after the particular road construction commences. Should it be necessary due to terrain and site conditions, Declarant has at its sole discretion the right to extend the width of the temporary construction easement. ARTICLE VII. Assessments for the Maintenance and Operation of Common Area and Facilities Section 1. Assessments, Liens and Personal Obligations Therefore, and Operation Maintenance of Common AreaSolelyby the Association . (a) Each and every Owner of any Lot(s) or within the properties, by acceptance of a deed therefore, whether or not it shall be so expressed in any such deed or other conveyance, shall be deemed to covenant and agree, to pay to the Association: (1) annual assessments or charges; and, (2) special assessments for capital improvements, and (3) individual assessments. Said assessments to be fixed, established and collected from time to time as hereinafter provided. The annual and special assessments, together with such interest thereon and costs of collection thereof as are hereinafter provided shall be a charge on the land and shall be a continuing lien upon the Lot(s) against which each such assessment is made. Each such assessment, together with such interest thereon and costs of collection thereof as are hereinafter provided, shall also be the personal obligation of the Owner of such Lot(s) at the time when the assessment fell due. (b) The Assessment levied by the Association shall be used exclusively for the purpose of promoting the health, safety and welfare of Owners of Lots in the Subdivision, and in particular for the improvement and maintenance of the Common Area and, upon determination 21 by the Board of Directors, improvements located outside of the Subdivision (including, without limitation, identification and/or directional signage [including landscaping] either exclusively or in cooperation with other association or parties) now' or hereafter designated or existing, ,. including, but not limited to, the payment of taxes and insurance thereon, and repair, replacement and additions thereof, the cost of labor, equipment, materials, management and supervision thereof, the employment of attorneys, accountants, property managers and other professionals to represent the Association when necessary and such other needs as may arise. In the event that Declarant performs any of the foregoing services for Association, including, but not limited to, accounting and bookkeeping services, it shall have the night to receive a reasonable fee therefore and such shall not be deemed to be a conflict of interest. Section 2. Amount and Payment of Annual Assessment The initial annual assessment payable by each Owner shall be $1,195.00 per Lot per calendar year. Upon the closing of the initial sale of each Lot by Declarant, the purchaser of each Lot shall pay to the Association the annual assessment prorated for the current year. The annual assessment may be increased or decreased by the Board of Directors of the Association without a vote of the membership to an amount not more than a twenty (20%) percent difference in the annual assessment for the previous year. A majority vote of each class of voting members of the Association must approve an increase or decrease in the yearly assessment if the increase or decrease differs from the assessment for the previous year by more than twenty (20%) percent, In determining the annual assessment, the Board of Directors of the Association shall appropriate an amount sufficient to pay the costs of insuring, maintaining, replacing, protecting and operating the Common Area and performing the other exterior maintenance required to be perforrn cd by the Association under this Declaration including establishing and maintaining adequate reserves. The Board shall fix the date of commencement and the amount of the Assessment against each Lot for each Assessment period (which shall be based on a calendar year), and shall, at that time, prepare a roster of the Lots and Assessments applicable thereto, which shall be kept in the office of the Association and shall be open to inspection by any Owner. Written notice of the Assessment shall thereupon be sent to every Owner subject thereto. In the event that any Lot is subject to an assessment for only part of a calendar year, then the amount of such assessment shall be prorated based on the portion of the assessment period for which such Lot is subject to an assessment. In the event that two Lots are combined for the purpose of providing one building site, such Owner shall pay an assessment for each of the original lots as if they had not been combined. Each annual Assessment shall be fully payable in advance on the I st day of January each year, but the Board of Directors of the Association shall have the option to permit payments insuch installments and at such times as it shall determine. The exact amount of each annual Assessment shall be fixed by the Board of Directors of the Association. The Association shall, upon demand at any time, furnish to any Owner liable for any assessment, a certificate in writing, signed by an officer of the Association or by the Association Manager, setting forth whether said assessment has been paid. Such certificate shall be in recordable form and shall be conclusive evidence of payment status of any assessment therein stated to have been paid. This Section shall not be amended as provided in Article XIV, Section 11 of this Declaration, to eliminate or substantially impair the obligation to fix the assessment at an amount sufficient to properly maintain and operate the Common Area and perform the exterior maintenance required to be performed by the Association under this Declaration. Rex Section 3. Special Assessments for Insurance and Capital Improvements , In addition to • the annual assessments, the Association may levy, in any assessment year, a special assessment applicable to that year only, for the purpose of defraying unanticipated increases in insurance costs and for unexpected costs associated with the repair or replacement of a described capital improvement upon the Common Area; including the necessary fixtures and personal property related thereto. Provided that'any such assessment shall have the assent of at least fifty-one (51%) percent of the votes of each class of Members who are voting in person or by proxy at a meeting duly called for this purpose, written notice of which shall be sent to all Members not less than thirty (30) days nor more than sixty (60) days in advance of the meeting. The due date of any specified assessment shall be fixed in the Resolution authorizing such assessment. Section 4. Individual Assessment. The Association may levy an individual assessment upon any Owner to cover the costs incurred by the Association due to that Owner's failure to maintain their Lot and improvements pursuant to the standards set forth in this Declaration, or to reimburse the Association for any damage to any Common Area property caused by any Owner or their tenant or invitee, or for any other purpose permitted by this Declaration or any Supplemental Declaration (the "Individual Assessments"), Individual Assessments shall be due and payable within thirty (30) days after written notice from the Association. Section 5. Paid Professional Manager. The Board of Directors of the Association may employ a professional manager or managerial firm to supervise all the work, labor, services and material required in the operation and maintenance of the Common Area and in the discharge of the Association's duties. The Association and its professional manager or managerial firm shall have the right to levy, charge, or attempt to collect a service, collection, consulting, or administration fee from any lot owner. Section 6. Effect of Non -Payment of Assessment. The Personal Obligation of the Owner: The Lien. Remedies of Association . If any assessment (or reimbursement under Article IV Section 2 of this Declaration) is not paid on the date when due, then such assessment shall be deemed delinquent and shall, together with such interest thereon and cost of collection thereof as are hereinafter provided, continue as a lien on the Lot(s) which shall bind such Lot(s) in the hands of the then Owner, his heirs, devisees, personal representatives, successors and assigns. The personal obligation of the then Owner to pay such assessment or reimbursement, however, shall remain his personal obligation. Any assessment not paid within thirty (30) days after the due date shall be subject to such late charges and shall bear interest at a rate per annum as shall be determined by the. Board of Directors of the Association, with interest rate shall not exceed the highest rate of interest allowed by law. The initial late charge imposed for late payment of any assessment is $20.00 and shall be charged as to any assessment that is not paid within 30 days of its due date. The initial interest rate for late payment is 18% per year (1.5% per month) which shall commence to accrue on any assessment or other account balance that is not paid within thirty (30) days of the date due. The initial date upon which liens 'May -be filed for failure to make payment of assessments and other charges is thirty (30) days after the due date. The Board.of Directors may change the initial late charge, interest rate, due dates and lien assessment date by majority vote of the directors. In the event the Owner of any lot fails and refuses, after demand by the Association, to ` pay any annual or special assessment, then the Association may bring legal action against the 23 " then Owner personally obligated to pay the same or may enforce or foreclose the lien against the Lot(s) in the same manner as a' mortgage is foreclosed; and in the event a judgment is obtained., such judgment shall include interest on the assessment or reimbursement as above provided and f reasonable attorney's fees and late charges together with the costs of the action. The Association may further file a notice of lien in the public records of Onslow County, North Carolina and enforce assessment obligations as permitted by law, including without limitation, by filing and foreclosing a claim of lien in accordance with the procedures set forth in N.C.G.S. §47F-3-116, and/or by bringing an action at law against the Owner personally obligated to pay the assessment. Each Owner, by his acceptance of a deed to a Lot, expressly grants to and vests in the Association or its agents the right and power to bring such action or foreclosure. Foreclosure may be accomplished in an action brought in the name of the Association in the manner that a foreclosure of a mortgage or deed of trust would be brought under Chapter 45 of the North Carolina General Statues, or as otherwise expressly provided by law, and each Owner grants to the Association a power of sale in connection with any such charge or Iien. The Association, acting on behalf of the Owners, shall have the power to bid on any Lot and to acquire and hold, lease, mortgage and convey the same. NO OWNER MAY WAIVE OR OTHERWISE ESCAPE LIABILITY FOR THE ASSESSMENTS PROVIDED FOR HEREIN BY NON-USE OF THE COMMON AREA OR ABANDONMENT OF HIS LOT. In accordance with the Association, by and through its Board of Directors, shall have the authority to compromise and settle claims for assessments upon a majority vote upon good cause shown. Section 7. Subordination of the Lien to Mortgages . The lien of the assessments (and reimbursement) provided for herein shall be subordinate to the lien of any mortgage or mortgages now or hereafter placed upon any Lot held by a commercial or savings bank, trust company, credit union, industrial loan association, insurance company, pension fund, or business trust, including but not limited to a real estate investment trust, any other lender regularly engaged in financing the purchase, construction, or improvement of real estate, or any assignee of loans made by such lender, or any private or governmental institution or agency which has insured the loan of any such lender, or any combination of any of the foregoing entities; provided, however, that a sale or transfer of any Lot pursuant to a decree of foreclosure or pursuant to any proceeding in lieu of foreclosure, shall not relieve such Lot from liability for any assessments which thereafter become due, nor form the lien of any subsequent assessment. Said assessment liens, however, shall be subordinate to the lien of any such mortgage or mortgages hereafter placed upon the Properties subject to assessment. Section 8. Exempt Property . All Common Area subject to this Declaration shall be exempted from the assessments, charges and liens created herein. ARTICLE VIII. Architectural Standards and Control The Board of Directors shall have the authority and standing, on behalf of the Association, to enforce in courts of competent jurisdiction decisions of the Committee established in Section I of this Article VIII. This Article may not be amended without the Declarant's written consent, so long as the Declarant owns any land subject to this Declaration or subject to annexation to this Declaration. No construction, which term shall include, without limitation, staking, clearing, is 24 excavation, grading, and other site work, and no plantings or removal of plants, trees, or shrubs shall take place except in strict compliance with this Article, until the requirements.hereof have been fully met and until the written approval of the Architectural Review Committee has been. obtained. Section 1. Architectural Review Committee The Architectural Review Committee (ARC) shall have exclusive jurisdiction over all construction on any portion of the'Properties, including but not limited to the authority to review and approve all proposed Site Plans showing where improvements are to be erected. The ARC shall prepare and, on behalf of the Board of Directors, shall promulgate Architectural Review Guidelines ("Guidelines") which include the Application for Preliminary Architectural Review, the Application for Final Architectural Review, Summerhouse on Everett Bay Guidelines Pattern Book, Summerhouse on Everett Bay Approved Plant List and such other Rules and Regulations as the ARC deems necessary. The Guidelines, Pattern Book, Plant List, Review Process and Rules and Regulations shall be those of the Association, and the ARC shall have sole and full authority to prepare and to amend in its sole discretion these documents. It shall make them available to Owners, builders, and developers who seek to engage in development of or construction upon all or any portion of the Subdivision and who shall conduct their operations strictly in accordance therewith. As long as Declarant owns any Lots which are subject to this Declaration or retains the right to add additional phases, the Declarant retains the right to appoint all members of the ARC, which shall consist of at least three (3), but no more than five (5) persons. The members of the ARC do not have to be Owners. There shall be no surrender of this right prior to that time except in a written instrument in recordable form executed by Declarant. Upon the expiration of such right, the Board of Directors shall appoint the members of the ARC. The ARC shall also have exclusive jurisdiction over modifications, additions, or alterations made on or to existing Lots, Buffer Areas, Private Open Spaces and Common Areas. The right of approval herein reserved and granted shall include, without limitation, the right to designate or re -designate which Lot line shall be the "front" in the case where a Lot is bordered by more than one street. The ARC shall promulgate detailed standards and procedures governing its area of responsibility and practice. In addition thereto, the following shall apply: Plans and specifications showing the nature, kind, shape, color, size, materials and location of such modifications, additions, or alterations shall be submitted in advance to the ARC for approval as to quality of workmanship and design and harmony of external design with existing structures; and as to location in relation to surrounding structures, topography, and finish grade elevation. No permission or approval shall be required to repaint in accordance with an originally approved color scheme, or to rebuild in accordance with originally approved plans and specifications. Nothing contained herein shall be construed to limit the right of an Owner to remodel the interior of his/her Dwelling or to paint the interior any color desired. In the event the ARC fails to approve or to disapprove such plans or to request additional information reasonably required within forty-five (45) calendar days after submission, the plans shall be deemed approved; provided, however, that no such failure to act shall be deemed an approval of any matters specifically prohibited by any other provision of this Declaration. Refusal or approval of plans, specifications, and plot plans or any of them may be based on any grounds, including purely aesthetic grounds, which, in the sole and uncontrolled discretion of the ARC, may deem sufficient. The approvals required pursuant to this Article shall be in writing and are in addition to any approvals required by other applicable governmental authority. Nothing in this Declaration shall be construed to prohibit the ARC from promulgating different 25 Guidelines and/or Procedures for each Phase or portion thereof of the Properties and the ARC is specifically authorized to do so. Additionally, all reasonable costs incurred by the ARC in reviewing and approving applications to the ARC shall be the responsibility of the applicant. Unless specifically waived by the ARC, all applications and submissions of plans for approval by the ARC must be accompanied by an Architectural Review Fee of $500.00 or such other sum as is established by the ARC from time to time. Optional, preliminary plan approval may be obtained by submitting plans accompanied by a Preliminary Review Fee of $250.00 or such other sum as is established by the ARC from time to time. See Architectural Guidelines. Actual construction of Dwellings and other improvements shall be the responsibility of the Owner of the Lot and the Owner's builder. Any permission granted for construction under this covenant and any designation of approved licensed contractors shall not constitute or be construed as an approval, warranty or guaranty, expressed or implied, by the Declarant or the ARC or its designated agent of the structural stability, design or quality of any building or other improvement or of the contractor who constructs such buildings or other improvements. Section 2. Buildings, Fences, Walls, Etc,_ No building, fence, wall, deck, trellis, gazebo, boat house, or other structure, and no change in topography, landscaping, or any other item originally approved by the ARC, shall be commenced, erected, or maintained upon the Properties, nor shall any exterior addition to or change be made until the plans and specifications showing the nature, kind, shape, height, materials, color, and Iocations of the same shall have been submitted to and approved in writing as to the harmony of the external design and location in relation to the surrounding structures and topography by the ARC. Any change in exterior appearance of any building, wall, fence, or other structural improvements and any change in the f. appearance of the landscaping shall be deemed an alteration requiring approval. Section 3. Docks, piers, landings, wharfs and seawallibulkheads . No dock, pier, landing, wharf, seawall/bulkhead, retaining wall or other structure shall be constructed, placed or allowed to remain on any body of water, water course or the Intracoastal Waterway, unless approved in writing by the Declarant. Section 4. Compliance with Stormwater Management Acts . All construction within Summerhouse on Everett Bay shall comply with Title 15 NCAC 2H.1000, the Coastal Stormwater Management Regulation: (a) Which is intended to ensure ongoing compliance with State Storm Water Management Permit Number SW8060509, as issued by the Division of Water Quality under NCAC 2H.1000. (b) The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. (c) These covenants are to run with the land and be binding on all persons and parties claiming under them. (d) The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 4 (e) Alteration of the drainage as shown on the approved plan may not take place without 26 P the concurrence of the Division of Water Quality. (0 The maximum allowable built -upon area per lot is: Prot Numbers Vested Impervious Area Sq. Ft. 93-277, 624-793 & 796-834 2,800 1-51-1 365-397, 522-539, 837-869, 897-926, 977-1029 3,200 52-92, 278-339, 419-505, 567-620, 794 & 795, 835 & 836 3,500 340-364, 398-418, 506-521, 540-566, 621-623 4,000 870-896, 927-976 4,500 ..-,.: ��.'#.,.,:.=.j .E ..:... � '` 1..y.. . 4 J. Vti�' 1 ,-. P7'T�x�£��. �,'d. 7 � r .. �;..,�.;el ,-.•} ,,:{^pj 1,...4-r'.�'i: ...L -, �'„1. (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 impervious areas and surface waters. (1) All roof drains shall terminate at least 30' from the mean high water mark of surface waters. 0) Filling in, piping or altering any designated curb outlet swale associated with the development is prohibited by any person. Section 5. Compliance with Wetland & Buffer Regulations. In accordance with Title 15ANCAC2H.500, it has been determined that "A portion of lot numbers 12, 13, 61-73, 75-79,85-87, 89, 93-94,98,99,101-103,105-113, 115-121, 123-130,133- 144,147,148,153-223,250-252,259-262,384-388,404,405,482-485,499,502,515-520, 524- 535,537,538,621-651,655-658,661-680,684-710,716, 717, 721-738, 741-769,812-821, 842, 850- 864, 868-872, 875,876,880, 881, 882-889, 926-929, 934-950, 964, 977-979, 988-991, 999-1029, located in the Summerhouse on Everett Bay Subdivision, Onslow County, North Carolina as 27 shown on plans prepared by Carolina Engineers, P.A. dated June 13, 2006; meet the requirements for designation as a wetland, stream or protected stream buffer. Any subsequent fill or alteration of this area shall conform to the requirements of the state rules adopted by the State of North Carolina in force at the time of the proposed alteration. The intent of this provision is, to prevent additional wetland, stream or buffer filling or draining, so the property owner should not assume that a future application for filling or draining would -be approved. The property owner shall report the name of the subdivision in any application pertaining to said rules. This covenant is intended to ensure continued compliance with all rules adopted by the State of North Carolina and therefore the State of North Carolina may enforce benefits. This covenant is to run with the land and shall be binding on all Parties and all persons claiming under them", Section 6. CAMA Minor Permit Program. Any structure located on Lots 185-187, 204- 206, 674 and 675 which are located within the 75' buffer located off of the MEAN HIGH WATER LINE are subject to the CAMA Minor Permit Program. Section 7. DeclaranCs right to exercise Architectural Review Authority. Notwithstanding the above sections, Declarant, in Declarant's sole judgment and discretion, reserves the right and option to exercise Architectural Review Authority without establishing an ARC until such time as Declarant relinquishes Class B membership status. Section 8. Construction Bonds (a) Contractor Performance Bond. Prior to commencerent of work, builders will be required to post a Contractor Performance Bond with the ARC in the amount of $1,500.00 or such other sum as is established by the ARC from time to time, to ensure that the contractor, during construction, keeps the property, in a neat, clean, workmanlike manner and to ensure that the contractor completes improvements in accordance with the approved plans and specifications. Should the same not be done at the -end of any business day or the end of construction, as appropriate, some or all of the bond may be used to bring the contractor into compliance with approved plans, and for any necessary site maintenance. Any portion of the Contractor Performance Bond remaining at the end of construction and issuance of the certificate of occupancy will be refunded to builder/contractor. See Architectural Guidelines. (b) Road Bond . Prior to commencement of construction, the Contractor shall submit a $2,500.00 road bond, or such other sum as is established by the ARC from time to time. to ensure that streets and curbs in front of subject lot are maintained, throughout the construction process, in the same good quality condition as they were in when construction began and to ensure the proper reseeding, and clean-up of right-of-ways and drainage swales for any damage by contractor and its agents. Any portion of the road bond not applied to necessary repairs will be refunded at the end of construction. See Architectural Guidelines Article 3.10. (c) Section 9. Variances . The ARC may authorize variances from compliance with any of the architectural provisions of this Declaration or the Architectural Review Guidelines, including without limitation restrictions upon height, size or placement of structures, or similar restrictions, when circumstances such as topography, natural obstructions, hardship, aesthetic or environmental considerations may require. Such variances must be evidenced in writing and must be signed by at least two (2) members of the ARC and shall be effective upon delivery to W the Owner. If such variances are granted, no violation of this Declaration shall be deemed to have occurred with respect to the matter for which the variance was granted. The granting of such a variance shall not operate to waive any of the terms and provisions of this Declaration or the Architectural Review Guidelines for any purpose except as to the particular Lot and improvements and the particular provision covered by the variance, nor shall it affect in any way the Owner's obligation to comply with all governmental laws and regulations affecting the use of the Owner's Lot, including but not limited to zoning ordinances and setback requirements imposed by Onslow County. Section 10. Diligent Construction, All construction, landscaping or other work which has been commenced on any Lot must be continued with reasonable diligence to completion and no partially completed House or other Improvement shall be permitted to exist on any Lot except during such reasonable time period as is necessary for completion. All construction must be completed within one (1) year after the date upon which it commenced, unless a longer time is approved by the Architectural Review Committee. Any damage to the Roadways, curbs or sidewalks or any part of the Common Area or any utility system caused by an Owner or Owner's builder or his subcontractors shall be repaired by such responsible Owner. Any builder of Improvements and his subcontractors on any portion of the Property shall keep such portion of the Property free of construction debris, in accordance with the construction rules established by the Architectural Review Committee or, in the absence of such rules, in accordance with standard construction practices, and shall similarly keep the Lake and contiguous public and private areas free from any dirt, mud, garbage, trash, or other debris which is occasioned by construction of Improvements. The Board may levy a Special Individual Assessment against an Owner's property in the Subdivision to pay for the cost of repairing any damage to Roadways, curbs or sidewalks or any part of any Roadway, Common Area, or utility system, to pay for the cost of cleaning public and private areas, including the Roadways in the Subdivision and to pay for the cost of the removal of garbage, trash or other debris, which are occasioned by the activities of an Owner or Owner's builder or his subcontractors during the construction of Improvements. Section 11. Flood Zones. Some lots or portions thereof may be located within various flood zones. Construction must comply with all applicable Federal, State and local laws, rules and regulations. Flood insurance may be required. Section 12. Damage to any Improvements. Lot Owner agrees to be and remain responsible for any damage to any of the improvements to the subdivision (including, without limitation, damage to street paving, curbing, sidewalks, storm drainage, utility lines and any other improvements) related to or resulting from Lot Owners acts or omissions and/or those of his contractors or suppliers who work for Lot Owners or make deliveries to the lot on Lot Owners behalf. ARTICLE IX. Exterior Maintenance Reasonable Access and Maintenance of Common Area Section 1. Exterior Maintenance . The Owner shall maintain the structures and grounds on each Lot at all times in a neat and attractive manner. Upon the Owner's failure to do so, the t Declarant, or the Association (after the termination of Class B membership status of Declarant) may, at its option,. after giving the Owner ten (10) days written notice sent to his last known 0&] address, or to the address of the subject premises, have the grass, weeds, shrubs and vegetation cut when and as often as the same is necessary in its judgment, and have dead or diseased trees, shrubs, vegetation or dangerously leaning trees or limbs removed from such Lot, and replaced, and may have any portion of the Lot resodded or landscaped, all of which shall not be deemed a trespass, and all expenses of the Association under this provision shall be a lien and charge against the Lot on which the work is done and the personal obligation of the then Owner of such Lot. The Declarant or the Association, and its assigns, may likewise, after giving the owner 10 days written notice sent as aforesaid, enter upon such Lot(s) to remove any trash, debris or garbage which has collected on said Lot(s) without such entrance and removal being deemed a trespass, all at the expense of the owner of said Lot. Upon the Owner's failure to maintain the exterior of any structure in good repair and appearance, the Association may, at its option, after giving the Owner thirty (30) days written notice sent to the Owner's last known address, make repairs and improve the appearance in a reasonable and workmanlike manner. The cost of any of the work performed by the Association upon the Owner's failure to do so shall be immediately due and owing from the Owner of the Lot and shall constitute an assessment against the Lot on which the work was performed, collectible in a lump sum secured by a lien against the Lot as herein provided. Section 2. Access at Reasonable Hours . For the purpose of performing its function under this or any other Article of the Declaration, and to make necessary surveys in connection therewith, the Association, by.its duly authorized agent and employees, or the Declarant during the period of development, shall have the right to enter upon any Lot at reasonable hours, on any day except Sundays and holidays, on reasonable prior notice. Section 3. Maintenance of Common Area . It shall be the responsibility of the Association to maintain the Common Area. However, should the Declarant (prior to conveyance to the Association) or the Association (after the termination of the Class B status of Declarant), decide to transfer any portion or all of the areas designated or to become, by conveyance,, Common Area to governmental authority, as they have the right to do, such duty to maintain same shall cease as to that portion so transferred. Section 4. Removal of Obstructions, Debris, and Materials . The Association may remove any obstructions of any nature Iocated within road right-of-ways or other Common Area including trees and shrubs which, in the opinion of the Association, either might produce a hazard or might interfere with the maintenance of the roads. ARTICLE X. Phased Development Section 1. Initial Phase . The real property which is, and shall be held, transferred, sold, conveyed and occupied subject to this Declaration is located in Onslow County, North Carolina, and is more particularly described on Exhibit "A" attached hereto and made a part and parcel hereof Section 2. Additional Phases . The Declarant may, at its option, from time to time bring other land under the provisions hereof by recording a Supplemental DecIaration(s) stating its intention to so incorporate additional real estate. Declarant may incorporate such additional land under the provisions hereof in any number of additional phases as it may so desire and may, in 30 its discretion, change the character or nature of such future phases, including but not limited to changing the architectural theme, building materials; elevations, and minimum square footage requirements for buildings. Such Supplemental Declaration(s) shall not require the vote or consent of the Association or any Owner. Any such Supplemental Declaration(s) shall be effective upon the filing thereof in the public records of Onslow County, North Carolina. Such Supplemental Declaration shall describe the real property to be brought under the.provisions hereof. Declarant may bring such additional real estate under the terms hereof either in whole or in part and may do so in multiple phases. Upon the Declarant's election to incorporate additional real estate hereunder, all of such real estate so incorporated shall be as fully covered hereby as if a part of the original Subdivision. All property so incorporated shall be subject to all the declarations, covenants, easements, liens, restrictions and duties as herein contained, together with such additional restrictions and obligations as Declarant may impose on the land being submitted to the provisions of this Declaration by such Supplemental Declaration(s). Declarant shall have the unilateral right to transfer to any other person or entity the said right to submit additional property to the provisions of this Declaration. Declarant shall have no obligation to develop any land adjoining the Subdivision in accordance with this Declaration and may develop same in any manner it may desire and further, Declarant, in the event that it should decide to develop any additional land located adjacent to the Subdivision, in its sole discretion, shall have no obligation to make same a part of the Subdivision or subject to this Declaration. THE DECLARANT SHALL BE UNDER NO OBLIGATION TO DEVELOP ADDITIONAL PHASES AND NONE OF THE REMAINING PORTION OF THE PROPERTY DESCRIBED HEREIN SHALL BE DEEMED A PART OF ANY SCHEME OF DEVELOPMENT UNTIL ACTUALLY BROUGHT UNDER THESE RESTRICTIONS AS HEREIN PROVIDED. THE RIGHT TO ADD FUTURE PHASES SHALL TERMINATE 15 YEARS FOLLOWING THE DATE OF THIS DECLARATION. Section 3. Reservation of Additional Easements and Rights . Declarant reserves for itself and its successors and assigns as developer (and all conveyances by Declarant to Association of Common Area shall be deemed to automatically reserve) easements over, under and across all Common Area for ingress and egress and for construction and completion of construction and development of future phases including, without limitation, easements for the installation, construction, reconstruction, repair, maintenance and operation of all utility services; said easements to be in addition to and not in lieu of any other rights or easements reserved by Declarant herein or in any supplement hereto or any other conveyance by or to Declarant or its predecessors in title. Section 4. Extension of Roads . Declarant shall have the right, but shall have no obligation, to extend any street or road now or hereafter within the Subdivision, without seeking the approval of Association or any other party, for the purpose of serving additional phases of the Subdivision and/or for serving other parcels of property not included within the Subdivision. Section 5. Voting Rights . As each phase, if any, is added to the Subdivision, the Lots comprising such additional phase shall be counted for the purpose of voting rights. Section 6. Identification of Additional Phases . Nothing in this Declaration shall prohibit Declarant from naming or identifying any Phase or portions thereof by a name other than "Summerhouse on Everett Bay" and any such other designation shall in no way prejudice the rights or obligations under this Declaration of any Owner of any Lot in any such section or Phase. 31 Rights of Mortgagees ARTICLE XI. Rights_of Mortgagees or Third Parties . Should a mortgagee or third party acquire the rights of Declarant, by way of foreclosure or otherwise in adjoining or neighboring property contained within the property contiguous to the property subject to this declaration, as same may exist from time to time, it shall be allowed full use of all rights, easements, rights -of -way and utilities contained within the Subdivision for the purpose of serving such adjoining or neighboring areas. These rights shall also inure to the benefit of Declarant should it retain or be the Owner of any portion of said property. Any of such parties may elect to bring additional phases under this Declaration. ARTICLE XII Insurance and Casualty Losses Section 1. Insurance Association's Board of Directors, or its duly authorized agent, shall have the authority to and shall obtain blanket all-risk insurance, if reasonably available, for all insurable improvements on the Common Areas. If blanket all-risk coverage is not reasonably available, then., at a minimum, an insurance policy providing fire and extended coverage shall be obtained. This insurance shall be in an amount (as determined by the insurance underwriter) sufficient to cover one hundred (100%) percent of the replacement cost of any repair or reconstruction in the event of damage or destruction from any insured hazard. The Board shall also obtain a public liability policy covering the Common Areas, Association, and its Members for all damage or injury caused by the negligence of Association or any of its Members or agents. The public liability policy shall have at least a One Million and No/100 ($1,000,000.00) Dollar single person limit as respects bodily injury and property damage, a Three Million and No/100 ($3,000,000.00) Dollar limit per occurrence, and a Five Hundred Thousand and No/100 ($500,000.00) Dollar minimum property damage limit. Premiums for all'insurance required under this Section shall be common expenses of the Association. This policy may contain a reasonable deductible and the amount thereof shall be added to the face amount of the policy in determining whether the insurance at least equals the full replacement cost. The deductible shall be a common expense of Association. Cost of insurance coverage obtained by Association for the Common Area shall be included in the assessment. All such insurance coverage obtained by the Board of Directors shall be written in the name of Association as Trustee for the respective benefited parties, as further identified in (b) below. Such insurance shall be governed by the provisions hereinafter set forth: (a) All policies shall be written with a company licensed to do business in North Carolina which holds a Best's rating of A or better as is assigned a financial size category of XI or larger as established by A. M. Best Company, Inc., if reasonably available, or, if not available, the most nearly equivalent rating; 0 32 (b) All policies on the Common Area shall be for the benefit of Association and Declarant shall be named as additional insured; (c) Exclusive authority to adjust losses under policies in force on the Common Areas obtained by Association shall be vested in Association's Board of Directors; (d) In no event shall the insurance coverage obtained and maintained by Association's Board of Directors hereunder be brought into contribution with insurance purchased by individual Owners; and (e) Association's Board of Directors shall be required to make every reasonable effort to secure insurance policies that will provide for the following: (i) a waiver of subrogation by the insurer as to any claims against Association's Board of Directors, its manager, and Owners and their respective tenants, servants, agents, and guests; (ii) that no policy may be canceled, invalidated, or suspended on account of the conduct of any director, officer, or employee of Association or its duly authorized manager without prior demand in writing delivered to Association to cure the defect and the allowance of a reasonable time thereafter within which the defect may be cured by Association, its manager, its Owner, or mortgage; 0 (iii) that any "other insurance" clause in any policy exclude individual Owner's ( policies from consideration; and (iv) that no policy may be canceled or substantially modified without at least ten (10) days' prior written notice to Association. In addition to the other insurance required by this Section, the Board shall obtain, as a common expense, worker's compensation insurance, if and to the extent necessary, and a fidelity bond or bonds on directors, officers, employees, and other persons handling or responsible for the Association's funds. However, no fidelity bond shall be required as long as the Class B Member exists. The amount of fidelity coverage shall be determined in the'Directors' best business judgment but may not be less then three (3) months' assessments, plus reserves on hand. Bonds shall contain a waiver of all defenses based upon the exclusion of persons serving without compensation and may not be canceled or substantially modified without at least ten (10) days' prior written notice to the Association. The Association may purchase officers' and directors' liability insurance, if reasonably available, and the Board of Directors of Association approves the purchase of same. However, every director and every officer of the property Owners Association shall be indemnified by Association against all expenses and liabilities, including attorney's fees, reasonably incurred by or imposed upon him/her in connection with any proceeding to which he/she may be a party, or in which he/she may be become involved by reason of his/her being or having been a director or officer of Association, whether or not he/she is a director or officer at the time such expenses are incurred, except in such cases wherein the director or officer is adjudged guilty of willful misfeasance or malfeasance in the performance of his duties; provided, that in the event of any 33 claim. for reimbursement or indemnification hereunder based upon a settlement by the director or officer seeking such reimbursement or indemnification, the indemnification herein shall only • apply if the Board of Directors approves such settlement and reimbursement as being in the best interest of Association. The foregoing right of indemnification shall be in addition to and not exclusive of all other rights to which such director or officer may be entitled. Section 2. Disbursement of Proceeds . Proceeds of insurance policies shall be disbursed as follows; (a) If the damage or destruction for which the proceeds are paid is to be repaired or reconstructed,. the proceeds, or such portion thereof as may be required for such purpose, shall be disbursed in payment of such repairs or reconstruction as hereinafter provided. Any proceeds remaining after defraying such costs of repairs or reconstruction to the Common Area or, in the event no repair or reconstruction is made, shall be retained by and for the benefit of Association and placed in a capital improvements account. (b) If it is determined, as provided in Section 4 of this Article, that the damage or destruction to the Common Area for which the proceeds are paid shall not be repaired or reconstructed such proceeds shall be disbursed to the manner provided for excess proceeds in Subsection (a� above. However, repair or replacement of the affected Common Area must be made unless prevented by law or governmental rule or regulation. Section 3. Damage and Destruction. (a) Immediately after the damage or destruction by fire or other casualty to all or any part of the Properties covered by insurance written in the name of Association, the Board of Directors, or its duly authorized agent, shall proceed with the filing and adjustment of all claims arising under such insurance and obtain reliable and detailed estimates of the cost of repair or reconstruction of the damaged or destroyed Common Areas. Repair or reconstruction, as used in this paragraph, means repairing or restoring the Common Areas to substantially the same S condition in which they existed prior to the fire or other casualty. (b) Any damage or destruction to the Common Area shall be repaired or reconstructed unless the Voting Members representing at least seventy-five (75%) percent of the total vote of the Association, shall decide within sixty (60) days after the casualty not to repair. or reconstruct. If for any reason either the amount of the insurance proceeds to be paid as a result of such damage or destruction, or reliable and detailed estimates of the cost of repair or reconstruction, or both, are not made available to the Association within said period, then the period shall be extended until such information shall be made available; provided, however, such extension shall not exceed sixty (60) additional days. No mortgagee shall have the right to participate in the determination of whether the Common Area damaged or destroyed shall be repaired or reconstructed. . (c) In the event that it should be determined in the manner described above that the, damage and destruction shall not be repaired or reconstructed and no alternative improvements are authorized, then, and in that event, the affected portion of the Common Area shall be restored to their natural state and maintained by Association in a neat and attractive condition. Section 4. Repair and Reconstruction. If the damage or destruction for which the insurance proceeds are paid is to be repaired or reconstructed, and such proceeds are not sufficient to defray the cost thereof, the Board of Directors shall, without the necessity of a vote of the Members, Ievy a special assessment against all Owners in proportion to the number of Lots owned; provided, if the damage or destruction involves a Lot(s), only Owners of the 34 W affected Lot(s) shall be subject to such assessment. Additional assessments may be made in like manner at any time during or following the completion of any repair or reconstruction, 1. ARTICLE XIII Dispute Resolution'and Limitation on Litigation Section 1. Agreement to Avoid Liti ation. The Declarant, the Association, its officers, directors, and committee members, all Persons subject to this Declaration, any Builder, and any Person not otherwise subject to this Declaration who agrees to submit to this Article (collectively, "Bound Parties") agree to encourage the amicable resolution of disputes involving the Subdivision, without the emotional and financial costs of litigation. Accordingly, each Bound Party covenants and agrees that those claims, grievances or disputes described in Section 2 below ("Claims") shall be resolved using the procedures set forth in Section 3 below in lieu of filing suit in any court. Section 2. Claims Unless specifically exempted below, all claims, grievances or disputes arising out of or relating to the interpretation, application or enforcement of the Governing Documents, or the rights, obligations and duties of any Bound Party under the Governing Documents or relating to the design or construction of improvements on the Properties shall be subject to the provisions of Section 3 below. Notwithstanding the above, unless all parties thereto otherwise agree, the following shall not be Claims and shall not be subject to the provisions of Section 3 below: a. any suit by the Association against any Bound Party to enforce the provisions of Article VII (Assessments for the Maintenance and Operation of Common Area and Facilities); b. any suit by the Association to obtain a temporary restraining order, or other mandatory or prohibitive equitable relief, and such other ancillary relief as permitted to enforce the provisions of Article II (Uses of Property) or VIII (Architectural Standards and Control); C. any suit by an Owner to challenge the actions of the Declarant, the Association, the ARC, or any other committee with respect to the approval or disapproval of plans and specifications in accordance with .Article VIII; d. any suit by an Owner to challenge the enforcement or application of specific use restrictions promulgated in accordance with the procedures set forth in Article II; any suit in which any indispensable party is not a Bound Party; and f. any suit which otherwise would be barred by any applicable statute of limitations. With the consent of all parties thereto, any of the above may be submitted to the alternative dispute resolution procedures set forth in Section 3 below. Section 3. Mandatory Procedures. a. Notice . Any Bound Party having a Claim ("Claimant") against any other Bound 35 Party ("Respondent") (collectively the "Parties") shall notify each Respondent in writing (the "Notice"), stating plainly and concisely: r 1. the nature of the Claim, including the Persons involved and Respondent's role in the Claim; 2. the legal basis of the Claim (i.e., the specific authority out of which the Claim arises); 3. claimant's proposed remedy; and 4. that Claimant will meet with Respondent to discuss in good faith ways to resolve the Claim. b. Negotiation and Mediation. 1. . The Parties shall make every reasonable effort to meet in person and confer for the purpose of resolving. the Claim by good faith negotiation. If requested in writing, accompanied by a copy of the Notice, the Board may appoint a representative to assist the Parties in resolving the dispute by negotiation. 2. If the Parties do not resolve the Claire within 30 days of the date of the Notice (or within such other period as may be agreed upon by the Parties) ("Termination of Negotiations"), Claimant shall have 30 additional days to submit the Claim to mediation under the auspices of any North Carolina dispute resolution center or such other independent agency providing similar services upon which the Parties mutually agree. 3. If CIaimant does not submit the Claim to mediation within 30 days after Termination of Negotiations, or does not appear for the mediation, Claimant shall be deemed to have waived the Claire; and Respondent shall be released and .discharged from any and all liability to Claimant on account of such Claim; provided however, nothing herein shall release or discharge Respondent from any liability to any Person other than the CIaimant. 4. Any settlement of the Claim through mediation shall be documented in writing by the mediator. If the Parties do not settle the Claim within 30 days after submission of the matter to the mediation process, or within such time as determined by the mediator, the mediator shall issue a notice of termination of the mediation proceedings ("Termination of Mediation"). The Termination of Mediation notice shall set forth that the Parties are at an impasse and the date that mediation was terminated. 5. Within five days after the Termination of Mediation, the Claimant shall make a final written settlement demand ("Settlement Demand") to the Respondent and the Respondent shall make a final written settlement offer ("Settlement Offer") to the Claimant. If the Claimant fails to make a Settlement Demand, Claimant's original Notice shall constitute the Settlement Demand. If the Respondent fails to make a Settlement Offer, Respondent shall be deemed to have made a "zero" or "take nothing" Settlement Offer. Final and Binding Arbitration . 0 K -1 1. if the Parties do not agree in writing to a settlement of the Claim within 15 . days of the Termination of Mediation, the Claimant shall have 15 additional days to submit the Claim to arbitration iii accordance with the Rules of Arbitration of the American Arbitration Association or such rules as may be required by the agency providing the arbitrator. If not timely submitted to arbitration or if the Claimant fails to appear for the arbitration proceeding, the Claim shall be deemed abandoned, and Respondent shall be released and discharged from any and all liability to Claimant arising out of such Claim; provided however, nothing herein shall release or discharge Respondent from any liability to Persons other than the Claimant. 2. This subsection (c) is an agreement to arbitrate and is specifically enforceable under the applicable arbitration laws of the State of North Carolina. The arbitration award (the "Award") shall be final and binding, and judgment may be entered upon it in any court of competent jurisdiction to the fullest extent permitted, under the laws of the State of North Carolina. Section 4. Allocation of Costs of Resolving Claims_. a. Subject to Section 4(b), each Party shall bear its own costs, including any attorney's fees incurred, and each Party shall secure equally all charges rezidered by the mediator(s) and all filing fees and costs of conducting the arbitration proceeding ("Post Mediation Costs"). b. Any Award which is equal to or more favorable to Claimant than Claimant's O Settlement Demand shall add Claimant's Post Mediation Costs to the Award, such costs to be borne equally by all Respondents. Any Award which is equal to or less favorable to Claimant i than any Respondent's Settlement Offer shall award to such Respondent its Post Mediation Costs. Section 5. Enforcement of Resolution , If the Parties agree to resolve any Claim through negotiation in accordance with Section 3(b) and any Party thereafter fails to abide by the terms of the agreement reached through negotiation, or if, following arbitration, any Party, thereafter fails to comply with the Award, then the other Party may file suit or initiate administrative proceedings to enforce the agreement or Award without the need to again comply with the procedures set forth in Section 3. In such event, the Party taking action to enforce the agreement or Award is entitled to recover from the noncomplying Party (or if more than one noncomplying Party, from all the Parties pro rata) all costs incurred in enforcing the agreement or Award, including, without limitation, attorney's fees and court costs. Section 6. Litigation . No judicial or administrative proceeding with an amount in controversy exceeding $25,000.00, will be commenced or prosecuted by the Association unless approved by Members of the Association entitles to vote at a regular or special meeting at which a quorum is present, duly called, in whole or in part, for the purpose of approving the proceeding. This Section will not apply, however, to actions brought by the Association to enforce the provisions of this Declaration (including; without limitations, the foreclosure of liens); the imposition and collection of Assessments; proceedings involving challenges to ad valorem taxation; counterclaims brought by the Association in proceedings instituted against it; or actions brought by the Association to enforce written contracts.with its suppliers and service providers. This Section will not be amended unless the amendment is approved by the requisite percentage of votes of Members of the Association, and pursuant to the same procedures, 37 necessary to institute proceedings as provided above. This provision will apply in addition to the negotiation and arbitration provisions of this Article XIII, if applicable. Section 7. Miscellaneous Alternative Dispute Resolution Provisions . • a. Conflicting Provisions. Any conflict or discrepancy between ' the terms and conditions set forth in this Article XHI and any term, condition or procedure of the American Arbitration Association, or any remedy allowed at law or in equity, the terms, conditions, procedures and remedies set forth herein will control.- b. TIME IS OF ESSENCE. All periods of time set forth herein or calculated pursuant to provisions of this Article XIII will be strictly adhered to, TIME BEING OF THE ESSENCE hereof. ARTICLE XIV General Provisions Section 1. Time of Essence , It is agreed that time is of the essence with regard to these restrictions, protective covenants, limitations, and conditions. ' Section 2. Enforcement. Subject to the provisions of Article XIII hereof, in the event of a violation or breach of any of these restrictions by any Owner or agent, or agent of such Owner, Owners of Lots in the subdivision, or any of them, jointly or severally, Declarant, and/or Association shall have the right to proceed at law or in equity to compel a compliance to the terms hereof or to prevent the violation or breach in any such event or to recover damages.. In addition to the forregoing, Declarant, its successors and assigns, shall have the right, but shall be under no obligation, whenever there shall have been built on any Lot in the subdivision any structure which is in violation of these restrictions, to enter upon the property where such violation exits and summarily abate or remove the same at the expense of Owner if, after thirty (30) days written notice of such violation, it shall not have been corrected by Owner. Any such entry and.abatement or removal shall not be deemed a trespass. The failure to enforce any rights, reservation, restriction, or condition contained in this Declaration, however, long continued, shall not be deemed a waiver of the rights to do so hereafter as to the same breach or as to a breach occurring prior or subsequent thereto and shall not bar or affect its enforcement. Should Declarant or Association employ counsel to enforce any of the foregoing covenants, condition, . reservations, or restrictions because of a breach of the same, all costs incurred in such enforcement, including a reasonable fee for Declarant/Association's counsel, shall be paid by Owner of such 'Lot or Lots in breach thereof. Any amount assessed hereunder shall constitute a lien on such Lot and shall be enforceable as herein provided. Failure of Declarant, Association, or any Owner to enforce any covenant or restriction contained herein shall not be deemed a waiver of the right to do so thereafter. In addition, the Board of Directors shall have the authority to enforce the Covenants and Restrictions, including reasonable rules and regulations as outlined in the By -Laws. Section 3. Fines, Association Administrative Proceedings Includin.9 Hearings Regarding Fines and Suspension of Services under N.C.G.S_§47F-3-102(11) or (12) and N.C.G.S. §47F-3-_107.1. In addition to all other remedies, in the sole discretion of the Board of Directors of the Association, a reasonable fine or fines may be imposed upon an Owner for 38 failure of an Owner, his family, guests, invitees, Lessees or employees to comply with any • covenant, restriction, rule or regulation, provided notice and hearing procedures set out in N.C.G.S. are followed. Once imposed, fines shall be treated as an assessment subject to the provisions for the collection of assessments. The Association may conduct any administrative proceedings permitted or provided for under the Declaration, the Act or as otherwise provided by law, including without limitation, the right of the Association, after notice and an opportunity to be heard, to (1) impose reasonable fines for violations of the Declarations, Bylaws, rules and regulations of the Association, or (2) to suspend privileges or services provided by the Association (except rights of access to lots) for reasonable periods for violations of the Declaration, Bylaws, and rules and regulations of the Association or during any period that assessments or other amounts due and owing to the Association remain unpaid for a period of thirty (30) days or longer. Prior to pursuing the imposition of a fine or the suspension of privileges or servicessas allowed by the Act and as provided herein, the offending Owner will be notified and given ten (10) days in which to cure his violation or nonpayment. in the event the violation or nonpayment is not cured within this ten (10) day period, a hearing shall be held before an adjudicatory panel appointed by the Board to determine if the offending Owner should be fined or if privileges or services should be suspended. If the Board fails to appoint an adjudicatory panel to hear such matters, hearings shall be held before the Board. The offending Owner charged shall be given notice of the charge, an opportunity to be heard and to present . evidence and notice of the decision. If it is decided that a fine should be imposed, a fine not to exceed one hundred dollars ($100.00) may be imposed for the violation and without further hearing, for each day following the fifth day after the decision that the violation occurs; provided, however, that fines imposed shall be subject to the following minimums: .@ The fine for the first violation or the first day of any continuing or repetitive violation shall not be less that $25.00. (ii) The fine for the second violation or the second day of any continuing or repetitive violation shall not be less than $50.00. (iii) The fine for the third violation or the third day and subsequent days of any continuing or repetitive violation shall not be less than $100.00. Fines imposed shall be assessments secured by liens under N.C.G.S. §47-3-116. if it is decided that a suspension of privileges or services should be imposed, the suspension maybe continued without further hearing until the delinquency is paid if imposed pursuant to §47F-3- 102(I 1) or until one violation is cured or sixty (60) days, whichever is longer, if imposed pursuant to §47F-3-102(12). The Association may institute actions or proceedings permitted by law or the Act to collect any sums due and owing to it. Section 4. ReMonsibility of Declarant. Declarant herein shall not in any way or manner be liable or responsible for any violation of these restrictions by any person other than itself. In addition, nothing contained in this Declaration shall be deemed to be a representation by Declarant with regard to the requirements of any governmental authority and it shall be the duty of each Owner to comply with any such requirements in addition to the provisions of this Declaration. Section 5. Rule Aizainst Perpetuities_. In the event that any of the provisions hereunder are declared void by a court of competent jurisdiction by reason of the period of time herein stated for which the same shall be effective, then, in the event, such term shall be reduced to a C period of time which shall not violate the rule -against perpetuities or any other law of the State of North Carolina, and such provision shall be fully effective for said reduced period of time. Section 6, Binding Effect . All covenants, conditions, limitations, restrictions, • easements, and affirmative obligations set forth in this Declaration shall be binding on the Owners of the Lot(s) or Multi -Family Unit(s) and their respective heirs, successors, and assigns, and run with the land. All rights,- easements and agreements reserved by or granted to Declarant herein shall inure to the benefit of Declarant, its successors and assigns including, without limitation, the right to develop and submit additional phases. Declarant reserves the right in addition to all other rights of Declarant, to assign its rights of consent and approval as set out in this Declaration and any amendment hereto or supplement thereof, to,the Association, or any assignee of Declarant's development rights. At such time as Declarant, its successors and assigns no longer owns any Lots or property in the Subdivision, any right of approval reserved to Declarant by this Declaration shall be exercised by the Association. Section 7. The Proiect . The term " Summerhouse on Everett Bay", "Project", "Properties" or any synonymous term shall be deemed to mean the Lots designated as Lots 1 through 1029 on the recorded plats of the Project, together with any common areas designated as such. No areas lying outside of these Lots, designated areas and streets'shall be considered a part of the Project unless and until such area has been submitted to the terms and provisions of this Declaration in accordance with the terms hereof. Section 8. Duration . The covenants and restrictions of this Declaration shall run with and bind the land and shall inure to the benefit of and be enforceable by Declarant, Association, or Owner of any land subject to this Declaration, and their respective legal representatives, heirs, successors, and assigns. The covenants and restrictions of this Declaration may be terminated only by agreement of Owners to which at least ninety percent (90%) of the votes in the Association are allocated. Section 9. Notice. Any notice required to be sent to any Member or Owner under the provisions of this Declaration shall be deemed to have been properly sent when personally delivered or mailed, postpaid, to the last known address of the person who appears as Member or Owner of the records of Association at the time of such mailing. Section 10. Severability . Invalidation of any one of these covenants or restrictions by judgment or court order shall in no way affect any other provisions'which shall remain in full force and effect. Section 11. Amendment. This Declaration may be amended as providedin N.C.G.S.§ 47F-2-117. These covenants, restrictions, easements, charges, and liens of this Declaration may be amended, changed, added to, derogated, or deleted at any time and from time to time upon sixty seven percent (67%) vote of the membership in the Association, provided, that so long as the Declarant is the Owner. of any Lot affected by this Declaration, the Declarant's consent rriust be obtained. Provided further, that the provisions for voting of Class A and Class B. Members as hereinabove. contained in this Declaration shall also be effective in voting for changes in this Declaration. No amendment to the Declaration shall be effective until executed on behalf of the Association by any officer designated for that purpose and recorded in the Office of the Register of Deeds. 40 Section 12. Amendment Prior to First Conveyance by Declarant . At any time prior to the closing of the first conveyance of a Lot by Declarant, the Declarant, and any mortgage holder, if any, may amend this Declaration by mutual. consent. The closing of the first sale shall mean transfer of title and delivery of a deed and not execution of a contract of sale or a like document. Section 13. Amendment of Declaration Without Approval -of Owners. So long as it owns any portion of the Subdivision, the Declarant, without the consent or approval of any other Owner, shall have the right to amend this Declaration: (a) to conform to the requirements of any law or any governmental agency having legal jurisdiction or permitting authority over the Subdivision; (b) to qualify the Subdivision or any Lots and improvements thereon for mortgage or improvement loans; or (c) to make amendments which are correctional in nature only and do not involve a change which materially and adversely affects the rights, duties or obligations herein. A letter from an official of any such governmental Agency, including without limitation, the Veterans Administration, the Department of Housing and Urban Development, the Federal Horne Loan Mortgage Corporation, the Governmental National Mortgage Association of the Federal National Mortgage Association, requesting or suggesting an amendment necessary to comply with the requirements of such agency shall be sufficient conform to such request or suggestion: Such amendment shall become effective upon the date of its recordation in the f Office of the Register of Deeds. Section. 14. Amendment to Achieve Tax-Exem t Status. The Declarant, for so long as it is a Class B Member of the Association, and, thereafter, the Board, may amend this Declaration as shall be necessary, in its opinion, and without the consent of any Owner, to qualify the Association or the Property, or any portion thereof, for tax-exempt status. Such amendment shall become effective upon the date of its recordation in the Office of the Register of Deeds. Section 15. Changes to Plans for the Subdivision. Nothing contained herein shall be deemed to incorporate, by reference or otherwise, any plans or proposals promulgated by Declarant with respect to the development of the Subdivision, and Declarant, subject to the covenants, conditions and restrictions contained in this Declaration and any Supplemental Declaration and any Supplemental Declaration, reserves the right to change any plans for the Project at any time and form time to time as Declarant may determine to be necessary based upon Declarant's continuing research and design program: and/or market conditions. Any plans for the Project shall not bind Declarant or its successors and assigns to adhere to such plans in the development of the Property or any pat thereof. In addition, Declarant reserves the right to change, from time to time, the uses and densities that exist on any portion(s) of the Property owned by Declarant, subject to the covenants, conditions and restrictions contained in this Declaration and any Supplemental Declaration. Section 16. Assig meat of Declarant Rights . Declarant reserves the right to assign its rights to a successor or assign who also assumes Declarant's responsibilities. 41 Section 17. Effective Date . This Declaration shall become effective upon its recordation in the Office of the Register of Deeds for Onslow County, North Carolina. Section 18. Plat. Reference to Exhibit A, "plat", "map" or other term synonymous therewith shall mean and include Exhibit A as recorded herewith and all subsequent revisions thereof as and when recorded in the Office of the Register of Deeds for Onslow County, North Carolina. Section 19. Access Control — Recreational Amenities. The Association shall have the right and authority, but not the obligation, to control access to the Common Area and any Recreational Amenity or any portion thereof by such means as the Board, in its discretion, deems reasonable and appropriate. This authority shall include, but shall not be limited to, the right to construct, install, operate, and staff entrance gates; to require identification for admission to the Common Area and any Recreational Amenity; to videotape or otherwise record and document all Persons and vehicles entering or exiting the Common Area or any Recreational Amenity; to screen and/or require registration of vehicles, guests, and others entering the Common Area or any Recreational Amenity; and to deny entry to the Common Area or any Recreational Amenity to unauthorized Persons. Unauthorized Persons include Persons other than Owners, residents, and their guests and invitees; police, fire, and emergency medical personnel in the performance of their official duties; and Association -authorized agents, contractors and service providers. Section 20. Safety and Security. The Association, the Board, its directors and officers, Declarant, and, their respective agents, assigns, or employees shall not be considered insurers or guarantors of security or safety within Summerhouse on Everett Bay, nor shall any of them be held liable for any loss or damage by reason of failure to provide adequate security or ineffectiveness of security or safety measures undertaken. No representation or warranty is made that any safety measure or security system, including any mechanism, system, or procedure for limiting access to any portion of Summerhouse on Everett Bay, cannot be compromised or circumvented, nor that any such systems or measures undertaken -will in all cases prevent loss or provide the detection or protection for which it is designed or intended. Each Owner, resident, guest, and i.nvitce acknowledges and agrees that the Association, the Board, its directors and officers, Declarant, and their respective agents, assigns, and employees are not insurers and that each person using the Community assumes all risks for personal injury and loss or damage to property resulting from acts of third parties. Section 21. Recreational Amenities. The use and enjoyment of any recreational facility involves risk of personal injury or damage to property. Each Owner acknowledges and understands, and covenants to inform its tenants and all occupants of its Lot, that the Association, its Board and committees, and Declarant are not insurers of personal safety and that all such Persons assume all risks of personal injury and loss or damage to property resulting from the use and enjoyment of any Recreational Amenity the Association operates or maintains. EACH OWNER (INDENINITOR) AGREES AND. DOES HEREBY RELEASES AND DISCHARGES THE DECLARANT, THE ASSOCIATION, THE BOARD AND ANY COMMITTEES, THEIR SUCCESSORS AND ASSIGNS, AND ALL OF THEIR RESPECTIVE OFFICERS, DIRECTORS, AND ' THEIR 42 SUCCESSORS IN OFFICE, EMPLOYEES, ATTORNEYS, DESIGNEES, REPRESENTATIVES AND AGENTS, HEREINAFTER COLLECTIVELY AND SEVERALLY REFERRED TO AS "INDEMNITIES" FROM AND AGAINST ALL LIABILITY FOR, AND ASSUMES THE RISK OF ALL LOSSES, EXPENSES, LIENS, CLAIMS, DEMANDS, DAMAGES AND CAUSES OF ACTION OF EVERY KIND AND CHARACTER WHATSOEVER FOR DAMAGE TO THE PROPERTY OF INDEMNITIES AND INDEMNITIES, LESSEES, TENANTS AND INVITEES AND FOR THE PERSONAL INJURY TO OR DEATH OF ANY PERSONS (INCLUDING BUT NOT LIMITED TO INDEMNITOR, ITS OFFICERS, DIRECTORS, EMPLOYEES, ATTORNEYS, DESIGNEES, REPRESENTATIVES, TENANTS, SUBCONTRACTORS, SUPPLIERS, INVITEES OR LICENSEES AND AGENTS OF INDEMNITOR) AND/OR DAMAGE TO ANY PROPERTY (INCLUDING BUT NOT LIMITED TO PROPERTY BELONGING TO INDEMNITOR, ITS OFFICERS, DIRECTORS, EMPLOYEES, ATTORNEYS, DESIGNEES, REPRESENTATIVES, TENANTS SUBCONTRACTORS, SUPPLIERS, INVITEES OR LICENSEES' AND AGENTS) AND FOR ANY OTHER LIABILITY, DAMAGES, FINES OR PENALTIES (EXCEPT WHERE REIMBURSEMENT FOR FINES OR PENALTIES IS PROHIBITED BY APPLICABLE LAW), INCLUDING COSTS, EXPENSES, PENALTIES AND INTEREST, ATTORNEY FEES AND SETTLEMENTS HEREINAFTER REFERRED TO COLLECTIVELY AND SEVERALLY AS "CLAIMS", ARISING OUT OF OR IN ANY WAY CONNECTED WITH OR RELATING TO THE USE OF ANY RECREATIONAL AMENITY, INCLUDING THOSE CLAIMS CAUSED BY ANY OR ALL OF THE INDEMNITIES. THIS INDEMNITY AGREEMENT SHALL INCLUDE CLAIMS ARISING OUT OF, BROUGHT BY OR CAUSED, IN WHOLE OR IN PART BY 43 INDEMNITIES, ITS OFFICERS, DIRECTORS, EMPLOYEES, TENANTS, SUBCONTRACTORS, SUPPLIERS, INVITEES OR LICENSEES AND AGENTS OF INDEMNITIES, AND INDENTNITOR EXPRESSLY AGREES TO DEFEND, INDEMNIFY, REIMBURSE AND HOLD INDEMNITIES, ITS OFFICERS, DIRECTORS, EMPLOYEES, ATTORNEYS, DESIGNEES, REPRESENTATIVES, TENANTS, SUBCONTRACTORS, SUPPLIERS, INVITEES OR LICENSEES AND AGENTS, HARMLESS FROM ALL "CLAIMS" OF ANY KIND OR CHARACTER, INCLUDING BUT NOT LIMITED TO CLAIMS IN ANY MATTER RESULTING FROM, ARISING OUT OF OR CAUSED, IN WHOLE OR IN PART, BY INDEMNITIES', (INCLUDING ITS OFFICERS, DIRECTORS, EMPLOYEES, TENANTS, SUBCONTRACTORS, SUPPLIERS, INVITEES OR LICENSEES AND AGENTS) WILLFUL MISCONDUCT, NEGLIGENCE, GROSS NEGLIGENCE, DELIBERATE ACTS, STRICT LIABILITY IN TORT OR BREACH OF WARRANTY, EXPRESS OR IMPLIED, INCLUDING THAT CAUSED BY ANY OF THE INDEMNITIES'. OFFICERS, DIRECTORS, EMPLOYEES, ATTORNEYS, DESIGNEES, REPRESENTATIVES, TENANTS SUBCONTRACTORS, SUPPLIERS, INVITEES OR LICENSEES AND AGENTS ACTIVITIES, DIRECTLY OR INDIRECTLY, RELATED TO THIS SUBDIVISION. THE FOREGOING INDEMNIFICATION SHALL NOT BE APPLICABLE TOWARD OR ENFORCEABLE IN FAVOR OF ANY INDIVIDUAL INDEMNITEE FOR A_ PARTICULAR CLAIM, INSOFAR AS THAT PARTICULAR CLAIM IS ADJUDICATED BY A COURT OF COMPETENT JURISDICTION TO RESULT EXCLUSIVELY FROM THE GROSS NEGLIGENCE OR WILLFUL CONDUCT OF THAT INDEMNITEE SEEKING TO ENFORCE THE INDEMNIFICATION BUT THE FOREGOING SHALL SPECIFICALLY INCLUDE CLAIMS RESULTING FROM THE NEGLIGENCE AND/OR CONTRIBUTORY NEGLIGENCE AND/OR CONCURRENT NEGLIGENCE OF ANY INDEMNITIES. s 44 INDEMNITOR AND INDEMNITIES ACKNOWLEDGE THAT THIS • STATEMENT AND THE FOREGOING INDEMNIFICATION UNDER THIS ARTICLE XIV SECTION 2 MS WITH THE EXPRESS NEGLIGENCE RULE AND IS _ CONSPICUOUS AND HAS BEEN REVIEWED AND APPROVED BY EACH INDEMNITOR PRIOR TO THE PURCHASE OF A LOT IN THE SUBDIVISION, AFTER CONSULTING WITH LEGAL COUNSEL OF THEIR _CHOICE, PRIOR TO THE PURCHASE OF THE LOT. THE INDEMNIFICATION ARISING HEREIN SHALL SURVIVE THE OWNERSHIP OF A LOT IN THIS SUBDIVISION BY INDEMNITOR. Declarant or the Association may, but shall not be obligated to, implement or maintain certain safety measures designed to decrease the chance of injury resulting from use of any Recreational Amenity; provided, neither the Association nor Declarant shall in any way be considered insurers or guarantors of the safety of any Person using such facilities. In addition, neither the Association nor Declarant shall be held liable for any loss or damage -by reason of failure to provide adequate safety measures or ineffectiveness of safety measures undertaken. No representation or warranty is made that any safety measures undertaken will be undertaken, or if undertaken, will be effective, nor that any such measures will in all cases prevent any personal injury or loss or damage to property that the measure is designed or intended to prevent. Section 22, Changes in Ownership of Lots. Each Owner is required to keep the Association apprised at all times of the current name of the Owner and its address.. Within ten (10) days following the closing of any transfer of title, the Owner desiring to sell or otherwise o transfer title to its Lot shall give the Board written notice of the name and address of the purchaser or transferee, the date of such transfer of title, and such other information as the Board may reasonably require. In addition, within ten (10) days following any change in the name and address of the Lot Owner, the Owner shall give the Board written notice of the changed information and such other information as the Board may reasonably require. • Section 23. Exclusive Rights to Use Name of Development. No Person shall use the name "Summerhouse on Everett Bay" or any derivative of such name or in logo or depiction in any printed or promotional material without Declarant's prior written consent. The Association shall be entitled to use the words "Summerhouse on Everett Bay "in its name. [Signatures on Following Page] 45 r- IN WITNESS WHEREOF, The Declarant, R.A. North Development 4, Inc., has caused this instrument to be'executed by its proper officers on June 16, 2006. In the Presence of: R.A. North Development I, Inc. (SEAL) By: ��C � Randolph M. Allen, President STATE OF NORTH CAROLINA COUNTY OF V-%Q C4�—A,.., Z,to I, /!/,$ma_rt t-r a Notary Public of the county and state f aforesaid, certify that Randolph M. en personally appeared before me this day and acknowledged that he is President of R. A. North Development I, Inc. a North Carolina corporation, and by authority duly given and as an act of the corporation, the foregoing instrument was signed in its name by him as President. Witness my hand and official stamp or seal, this the 161h day of June, 2006. My commission expires: - �p .7--Yz ° / ° Henry J. Morrison A1oEary Puolk Mak�en6u� County, NC Expima: SeP�, 24, 2040 Not ublic 0 46 O 0 EXHIBIT "A" Lying and being in Holly Ridge Township, Onslow County North Carolina, and being all of the numbered lots within hase I of Sumnigrho se on Everett BaySubdivision as shown on plats recorded in Book 'D-1 , Pages Lj,, �x A `A , Onslow County Registry, reference to said plats being made for greater certainty of description. 47 �. gRA7 ifa w awD Ml WMA 1 $�S V�ijl�04 Q d vniloii3 HLWM '390I1 A710H I Sd33/i00MY3 rh470VJ!'D n NO 3snOH2Ovgyi 1S hill U \ s o co ©M , e 00 ` " N • 4 t ,� ioCD in.l:�! a +It �. O IN s e 3 CO O =.go O igal hod oil' jv) 11 7 =t ny;loll tie fi Z F11 * kit" kites ....,.... 90 il`i��A7'r��i'i��:�i I i j ■ ' i , tAi '``l",.,...+.�" �. rwr♦ r +r r f d d f!f 1 k I � � } .��t .!•i� R4 - AY1d IVNIA C992Z ON snasww 'N8313 M3N z RSV 949t NTAY80 'O'd VNI10M KLWA "jDaIll AIIPW > �VG 11383A3 u NO 3snOH213YAVMS OD I C%1 ti sag 8 -V.U- C) N I Ills it 1211 IRA I III � o � �� I Vol vo CO 'I'll: IN if; Sh lip JI LO L C) C:) ��i �r Ig3 � � � ��' � � � � fir _ o C) 0 z w I, If N If. i i k 0 1 ��� ■ �p�61 il . Ill I I , i I I lil I I -.z Q- I t 7/31 /2009 Precipitation Frequency Data Server • • POINT PRECIPITATION `,� V r FREQUENCY ESTIMATES r FROM NOAA ATLAS 14 `' ,,,, ,1 North Carolina 34.487684 N 77.498353 W 36 feet from "Precipitation -Frequency Atlas ofthe Unitcd States" NOAA Atlas 14, Volume 2, Version 3 G.M. Bonnin, D. Martin, B. Lin, T. Parzyhok, M,Yekta, and D Riley NOAA, National Weather Service, Silver Spring, Maryland, 2004 Estracied: Fri Sul 31 2009 confidence Limits [ Seasonality �j Location Maps 1I Other Info. I: GIS data 17 Mas 1 Does i Return to State Map 11 Precipitation Frequency Estimates (inches) 11 ARl* 5 10 15 30 60 120 10 20 III - - 3 hr 6 hr 12 hr 24 hr 48 hr 4 day 7 daX ❑minmin day �- 0.54 0.79 0.99 1.36 1. 99 2.07 2.44 2.74 3.23 3.71 4.31 4.80 5.53 6.12 8.0G 9.93 12.51 I5.l5 ` I0.59 0.94 ].18 1.63 2.55 2.52 2.72 3.33 3.93 4.54 5.22 5.80 6.66 7.34 9.60 11.79 14.80 17.88 0.69 1.10 1.39 1.97 2.53 3.20 3.46 4.25 5.04 5.83 G.71 7.36 8.38 9.09 11.68 14.18 17.62 21.02 10 0.77 1.22 1.55 2.24 2.92 3.77 4.12 5.06 6.D3 697 7.99 $.67 9.80 10.54 13.39 16.69 19.92 23,53 25 0.86 l.38 1.75 2.59 3.44 4.57 5.06 623 7.47 8.68 993 10.61 11.86 12.G4 15.83 18.74 23.13 26.94 50 0.94 1.50 1.90 2.86 3.87 5.25 5.8$ 7.25 8.76 10.18 11.63 12.26 13.58 14.39 17.83 20.86 25.73 29.61 1 DD 1.02 1.G2 2.f14 3. l3 4.31 5.98 6.76 8.38 l0. l9 l l.$b 13.54 14.06 ! 5.45 16.26 19,94 23.04 28.40 32.30 200 1.09 1.73 2.19 3.4D 4. 77 6.76 7.74 9.63 Il.78 13.74 15.68 16.04 17.47 18.28 22.17 25.27 31.16 35.01 500 1.19 1,88 2.37 3.77 5.41 7.89 9.20 11.49 14.19 16.66 18.93 19.16 20.40 21.18 25.32 28.34 34.98 3$.64 1000 1.27 2.00 2.51 4.07 5.94 8.86 ]0.4G 13.12 16.33 k9.10 21.76 21.85 22.85 23.57 27.$G 30.75 38.00 41.43 'These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence Interval. Please refer to NOAAAdas 14 Document for more informtion. NOTE: Formatting forces estimates near zero to appear as zero. * Upper bound of the 90% confidence interval Precipitation Frequency Estimates (inches) AR[** 5 10 IS 30 60 120 3 6 24 48 4 7 10 2D 30 4�60 [1:2 years) min min min min min min hrhr hr hr day day day day day day day (], I I0.54 0.86 1.07 L47 1.83 2.25 2.44 3.D0 3.58 4.07 4.75 5.27 6.03 6.67 8.69 10.G2 13.44 16.15 = 0.64 1.02 128 1.77 222 2.74 2.97 3.65 4.35 4.95 5.76 6.37 7 25 8.00 10.34 12.62 15.9D 19.07 = 0.74 1.19 1,50 2.13 2.73 3.47 3.77 4.GG .580.12.58 55 895 24G9 8 999 1 D 0.83 1.32 1.67 2.42 3.16 4.09 4.48 5.54 6.6G 7.62 8.80 9.52 ] 0.65 ] l .47 i 4.42 17.20 21.43 25.06 25 0.93 1.49 1.88 2.79 3.7 l 4.95 5.49 6.80 8.24 9,48 10.93 1 1.62 12.86 ] 3.74 17.02 20.03 24.91 28.69 SO l.Ok 1.61 2.04 3.08 4.17 S.G8 6.37 7.91 9.63 11.10 12.82 13.42 14.76 15.66 19.19 22.32 27.72 31.56 100 1.10 1.74 2.21 3.38 4.65 G.47 7.33 9.13 11.18 l2.94 14.93 15.43 16.82 17.71 21.52 24.70 30.65 34.47 8 789D127679 997 70 749200 5G3 500 [.29 2.04 2.57 4.09 5.87 8.56 9.99 12.54 15.59 18.22 21.07 21.22 22.43 23.3D 27.59 30.67 38.02 41.62 E00][Efl 2.18 2.73 4.42 b.4G 9.G4 11.39 14.35 17.96 21.07 24.37 24.40 25.28 26.10 30.54 33.43 4L53 44.86 ]he upper bound otthe confidence interval a190%confidence level sthe value which 5%ofthe simulated quantle valuesiora given frequencyare greater than. " These precipitation kequencyestimatesare based on a partial duralien series.ARlis the Average Recurrence Interval. . Please refer to NOAA AUas 14 Document {or rrore information. NOTE; Formatting prevents estimates near zero to appear as zero. hdsc.nws.noaa.govl..Jbuildout.perl?typ... 114 • 7/31/2009 Precipitation Frequency Data Server * Lower bound of the 90% confidence interval Precipitation Frequency Estimates (inches) ARI* j [;�[I]O 15 30 60 ] 20 12 24 48 4y 7y :;dayjj_ty�L_da�yj 230 4 Y 6 Years min man mrn min [:3r][ hrhr hr hr da rya day c!a 0.46 0.74 0.92 1.2G 1.57 1.92 2.07 2.52 294 3.41 3.95 4.40 5.10 5.66 7.S l 9.31 11.71 l4?9 r 2 - D.55 0.87 1.10 [ .5 l 1.9D 2.34 2S2 3.D6 3.57 4.14 4,78 5.32 G. i 5 6.79 894 j 11.07 13.85 16.84 �S 0.63 1.01 128 1.82 2.34 2, 55 3.20 3.89 4.57 5.35 6.11 G.74 7.71 8.39 10.86 13.29 16.4G I9.77 10 0.71 1.13 1.43 2.07 2.70 3.47 3.79 4.G2 5.45 6.37 7.25 7.91 8.98 9.70 12.42 T- 18.58 22.10 25 0.79 1.26 1.60 2.37 3.16 4.18 4.62 5.65 6.70 7.8G 8.94 9.60 ]0.81 11.57 14.60 F— 21.47 2S.19 0 0.86 1.37 1.73 2. 11 3.54 4.78 5.32 6.53 7.80 9.13 ]0.38 11.02 12.31 13.09 16.34 19.32 23.77 27.G0 100 0.93 1.47 I.SG 2.84 3.92 5.41 G.D8 7.48 8.99 10.52 11.95 12.52 13.87 14.G8 18.16 21.22 26.07 29.96 200 0.99 1.57 1.98 3.08 4.32 6.08 6.90 8.51 10.29 ff0fl 13.64 14,12 15.52 1G.32 ]9.99 23.]l 28.40 32.29 i00 1.06 1.69 2.12 3.38 4.84 7.D2 8.10 ]0.01 12.20 14.26 16.13 16.58 17.84 18.65 22.49 25.64 3i.48 35.31 ] 00 1. l3 1.78 2?3 3.61 5 ?8 7.82 9.1 V 11.30 13.84 16.13 18.23 18.63 19.71 20.49 24.48 27.57 33.8G 37.59 'The lower bound oft e confidence interval at90%confidence level is the value which 5%of the simula led quantle values for a given frequency are less than. "These precipitation frequencyestimales are based on a partal duration maxima series. ARlis the Average Recurrence Interval. Please refer to NOAA Atlas 14 Document for more information. NOTE: Formatting prevents estimates near zero to appear as zero. Text version of tables s F y • 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 s 6 4 2 0 Partial duration based Point Precipitation Frequency Estimates - Version: 3 34.487684 N 77.498353 W 36 ft 2 5 10 25 50 100 200 500 1000 Average Recurrence Interval (years) Fri Jul 31 14.22:20 2009 Duration 5-min - 120-rn 48-hr ->4- 30-day -*- 10-min 3-hr -N 4-day 45-day - - 15-min 6 - h r 7-day 6 60-day -w-- 30-min --a- 12-hr t 10-day + 60-min -*- 24-hr a 20-dau -a- hdsc.nws.noaa.govl...lbuildout.perl?typ... 214 7/31/2009 Precipitation Frequency Data Server Partial duration based Point Precipitation Frequency Estimates — Version: 3 34.487684 N 77.498353 W 36 fit 42 40 38 36 34 c 32 30 s 28 Q 26 oa 24 22 20 is w 16 14 0 12 C. L 10 a 8 6 4 2 0 C C C C C C E L L L L L L F, L L T 7 T M Z) T T T :)) T • I t t t S S C S S C ro ro ro ro Q ro ro ro ro ro E e IF E E E 0I I I I I I I i I 'O 'a '0 'a '6 a 'a If? 9 If? � � � -+ •-� +w N r`i 4 S'7 V' 117 h 0 Ir) m m If7 m ~ M `8 Duration ~ ~ N M v �D Fri Jul 31 14.22:20 2009 Maps - Average Recurrence Interval (years) 1 -:r 5u 2 0 100 ---- 5 --1-- 200 —a- 10 —a 500 + 25 --*— 1000 --M— I M-W 11 O-W 1(Ww 90"w 80" W 70"w r � These maps were produced using a direct map request tcm the i U.S. Census Bureau Mapping and CartographicResouroH Sn e s 1 Tiger Map Server. hdsc.nws.noaa.govl..Jbuildout.perl?typ... 3/4 7/31 /2009 Other Maps/Photographs - Precipitation Frequency Data Server Pleuse read disclaimer for more information. LEGEND — State — Connector — County Stream 0 Indian Resv Military Area IQ Lake/Pond/Ocean National Park — Street 0 Other Park — Expressway City -- Highway .0 C.$unty., .8 mi Scale 1:228583 2 i *averal e--true scale depends on monitor$ esolution View USGS digital orthophnto quadrangle (DOO) covering this location fromTerraServer; USGS Aerial Photograph may also be available from this site. A DOQ is a computer -generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed. It combines the image characteristics of photograph with the geometric qualities of map. Visit the USGS for more information. Watershed/Stream Flow Information - Find the Watershed for this location using the U.S. Environmental Protection Agency's site. • Climate Data Sources - is Precipitation fi•ecluency results are based on data from a variety ofsources, but largely NCDC. The following links provide general information about observing .sites in the area, regardless of iftheir data was used in this study, Por detailed information about the stations used in this study, please refer to NOWA atlas 14 Document. Using the National Climatic Data Center's (NCDQ station search engine, locate other climate stations within: +1-30 minutes ...OR... +1-1 degree I of this location (34.487684/-77.498353). Digital ASCII data can be obtained directly from NCDC. Hydrometeorological Deign Sludim Center DOClNOAAINational Weather Service 1325 East-West Highway Silver Spring, N1D 20910 (301) 713-1669 Questions?: HDSC.Questionsra-Inoaagov Disclaimer hdsc.nws.noaa.govl..JbuiIdout. perl?typ... 414 7/31/2009 Precipitation Frequency Data Server ' POINT PRECIPITATION sr�.�',4 • r FREQUENCY ESTIMATES F� .V FROM NOAA ATLAS 14 %10 North Carolina 34.487684 N 77.498353 W 36 feet from "Precipitation -Frequency Atlas ofthe United States" NOAA Atlas 14, Volume 2, Version 3 G.M. Bonnin, D. Martin, B. Lin, T. Pambok, M.Yekta, and D. Riley NOAA, National Weather Service, Silver Spring, Maryland, 2004 Fxtracted: Fn Jul 31 2009 confidence Limits 11 Seasonality '! Location Maps I Other Info, I GIBS data Ma 1 D�1, Return to State Map • I Precipitation Intensity Estimates (in/hr) d ARIELmi10 15 30 60 120 10 20 30 45 60 * ------3 hr6 hr 12 hr 24 hr 48 hr 4 day 7 day{years)min min min min min day dTy L day l� 5.95 4.76 3.96 2.72 1.69 1.04 0.75 0.46 0.27 D.15 0.09 0.05 0.03 0.03 0.02 0.01 0.01 0.01 7.06 5.64 4.73 3.27 2.05 1.26 0.91 0.56 0.33 a.19 0.11 D.O6 D.D4 0.03 D.02 0.02 0.01 0.01 8.22 6.58 5.55 3.94 2.53 1.60 1.15 0.71 0.42 0.24 0.14 0.08 O.Os D.04 D.02 0.02 D.02 a.al 10 9.19 7.34 6.20 4.49 2.92 1.89 1,37 0.84 0.50 0.29 0.17 0.09 a.06 a.04 0.03 0.02 a.02 a.02 25 ]0.38 8.27 6.99 5.17 3.44 2.29 1.G8 lA4 0.62 0.36 0.21 0.11 O.a7 0.05 a.03 a.03 0.02 a.02 50 11.28 8.99 7.58 5.71 3.87 2.63 1.96 1.21 0.73 0.42 0.24 O.13 0.08 0.0G D.04 0.03 D.02 _ 2 100 12.20 9.70 8.17 6.26 4.31 2.99 2.25 1.40 0.85 0.49 0.28 0.15 0.09 a.07 0.04 0.03 0.03 0.02 200 13.12 10.39 8.74 6.80 4.77 3.38 2.58 L61 0.98 0.57 0.33 0.17 Ol0 0.08 0.05 0.04 0.03 O.D2 500 14.28 11.30 9.48 7.54 5.41 3.95 3.OG t.92 1.1$ 0.69 0.39 0.00 0.12 0.09 D.OS O.D4 0.03 0.03 1000 15.26 12.02 10. 66 8.14 5.94 4.43 3.48 2. 99 1.3G 0.8D D.45 0.23 O.14 O 0.06 0.04 0.04 D.03 'These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence Interval. Please reler to NOAAAilas 14 Document for rwre information. NOTE: Formatting forces estimates nearzero to appear as zero. Upper bound of the 90% confidence interval Precipitation Intensity Estimates (in/hr) 5 Flo is IF60 IFTTO][ 12 10 60 yRlrs) min min m n min min min h--T7F30 r hr hr h] r hg day day day day day day day G.46 5.15 4.29 2.94 1.83 1.12 0.81 D.50 0.30 0.17 0.10 0.05 0.04 0.03 0.02 0.01 0.01 0.01 ` J 7.63 6. i i 5. l2 3.53 2.22 1.37 0.99 O.G 1 0.36 0.2 l 0.12 0.07 0.04 O.a3 0.02 O.a2 a.01 0.01 = 8.88 7. ] 2 6.D0 4.26 2.73 1.73 1.2G 0.78 0.46 0.27 0.15 a.as a.05 0.04 0.03 0.02 O.D2 0.02 10 9.92 7.93 6.69 4.85 3.16 2.04 1.49 a.92 0.55 a.32 a.18 0.10 0.06 O.DS 0.03 0.02 0.02 D.02 25 I1.18 8.91 7.53 5.58 3. 11 2.47 1.83 1.14 0.68 0.39 0.23 0.12 a.a8 0.06 O.D4 0.03 0.02 O.D2 0.07 0.04 0.03 0.03 0.02 50 12.17 9.69 8. ] 8 6.16 4.17 2.84 2.12 1.32 0.80 0.46 0.27 O.14 0.09 1D0 13.18 10.46 8.82 6.75 4.65 3.24 EEj1.52 0.93 0.54 D.31 0.1E 0.10 0.07 0.04 0.03 0.03 O.D2 2 00 Elfl 11.23 9.45 736 5.16 3.66 2.80 1.75 1.D7 0.63 0.36 O.18 0.11 0.0$ 005 0.04 O.D3 0.03 500 15.49 ]2.25 10.28 8.18 5.87 4.28 3.33 2.09 1,29 0.76 0.44 0.22 0.13 0.10 0.06 0.04 O.D4 D.03 1000 16.58 13.06 10.93 8.85 6.46 4.82 3.79 2.40 1.49 0.88 0.51 0?5 0.l5 D.11 0.06 0.05 0.04 0.03 *The upper bound of the confidence Interval at 90% confidence level is the value which 5% of the simulated qua nule values for a given frequency are greater than. "These precipitation hequencyesQmalesare based on a partiai duration series. ARlisthe Average Recurrence interval. • Please refer to NOAAAuas 14 Docurrentfor more information. NOTE: Formatting prevents esbrates near zero to appear as zero. hdsc.nws.noaa.gov/.../buildout.perl?typ... 1 /4 • • 7/31/2009 Precipitation Frequency Data Server * Lower bound of the 90% confidence interval Precipitation Intensity Estimates (inlr) ARl** l20 3 6 1224 48 [:4y] 14 d2y030�45�60r hr hr d7y d❑da}day❑day(years) min mn minhhr f 15.53 4.42 3.68 2.52 l .57 0.96 Q.69 0.42 0.24 0. 14 0.08 0.05 0.03 0.02 Q.02 Q.0 i l 0.0 l 6.54 5.23 4.38 3.03 1.90 1.17 0.84 l 0.30 0.17 O.IO 0.06 0.04 0.03 0.02 0.02 0.01 0.01 7.G1 6.a9 5.14 3.65 2.34 1.48 1.07 0.65 0.38 0.22 0.13 0.07 0.05 0.03 0.02 0.02 0.02 0.01 l4 8.47 6J8 5.72 4. l4 2.70 i .74 1.26 0.77 0.45 0.27 0.15 o.as 0.05 0.04 0.03 O.a2 0.02 0.02 25 9.52 7.58 6.41 4.75 3.16 2.09 1.54 0.94 0.56 0.33 0.19 0.10 0.06 0.05 0.03 0.02 0.02 0.02 50 10.32 8.22 6.94 5.22 3.54 2,39 1.77 1.09 0.65 0.38 E22 E E 0.07 0.05 0.03 0.03 0.02 0.02 100 11.10 8.81 7.43 5.G9 3.92 2.70 2.03 1.25 0.75 0.44 0.25 0.13 0.08 a.06 O.D4 O.Q3 0.02 0.02 2 00 11.86 9.40 7.90 6.15 4.32 3.04 2.30 1.42 0.85 0.50 0.28 0.15 a.09 0.07 0.04 0.03 O.Q3 Q.02 500 12.78 ]O.11 8.48 6.75 4.$4 3.51 2.70 1.67 LO1 0.59 0.34 0.17 0.11 0.08 0.05 0.04 Q03 0.02 1400 13.55 ]0.67 8.92 7.23 5.28 3.91 3.03 ].89 1.I5 0.67 0.38 0.19 0.12 0.09 a.as 0.04 0.03 O.Q3 The lower bound of the confidence interval at 9C% confidence level is the value which 5% of the simulated quantile values for a given hequencyare less than. "These precipitafion frequencyest mies are based on a partial duration maxima series. ARI is the Average Recurrence Interval. Please refer to NOAA Atlas 14 Document for more information. NOTE Formatting prevents esfirrntes near zero to appear as zero. r, u Text version of tables I 10 k75 L 3 L G .. 1 a 0.7 0.3 m 0.2 .1 07 0 05 +� .03 v .02 z .01 U a L d .001 Partial duration based Point IDF Curves - Version: 3 34.487684 N 77.498353 W 36 i't C C C C C C e L L L L L L L L L T 7n M T T 7, n, T 7r '.7� I I I I I I CU N1 Q 10 W W W 710 W I I I I I I I I I I 9 6 U7 m Duration � � N M V D Fri Jul 31 14:23:53 2069 Average Recurrenoe Interval Cuears) 1-year -- 50-year -- 2-year 100-year - 5-year 200-year -� 10-year --B- 500-year + 25-Uear --)+- 1000- ear --E�- hdsc. nws.noaa.govl..JbuiIdout.perl?typ... 214 7/31/2009 Maps - • • Precipitation Frequency Data Server These mps were produced using ad irednp requesttromthe U.S. Census Bureau Mapping and Cartographic Resources Tiger Map Server. Please read disclaimer for more information. u LEGEND — State -- Connector — County © Stream [� Indian Resv C]Military Area j� LakefPond/Ocean National Park — Street 0 Other Park Expressway 0 City Highway 0 County 6 8 mi z Scale 1: 228583 2 4 6 8 10 km c *average --true scale depends on monitor resolution v e- 77.6-W 77.9-W 77.4-W Other Maps/Photographs - View USGS digital orthoahoto quadrangle (DO Q) covering this location fromTerraServer; USGS Aerial Photograph may also be available from this site. A DOQ is a computer -generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed. It combines the image characteristics of a photograph with the geometric qualities of a map. Visit the USGS for more information. Watershed/Stream Flow Information - Find the Watershed forth is location using the U.S, Environmental Protection Agency's site. • Climate Data Sources - Precipitation frequency resrilis are based on data from a variely ofsources, but torgely NCDC. The following links provide general information hdsc.nws.noaa.gov/..Jbuildout.perl?typ... 3/4 7/31/2009 Precipitation Frequency Data Server about obseti,ing sites in the area, rcgarclless of if their data uvas used in this study. For detailed information about the stations used in this study, please refer 10 NOAA Atlas 14 Document. 0 Using the National Climatic Data Center's {NCDCI station search engine, locate other climate stations within: +1-30 minutes I ...OR... +/-1 degree of this location (34.487684/-77.498353). Digital ASCII data can be obtained directly from NCDC. tlydrometeorvlogical Design Studies Center DOCINOAA/National Weather Service 1325 Last -West Ilighway Silver Spring, \1D 20910 (301) 713-1669 Questions?: HDSC.QuestionsOnoaagov Disclaimer hdsc.nws.noaa.govl..Jbuildout.perl?typ... 414 • SPICER LAKE WET DETENTION POND RECALCULATIONS for SUMMERHOUSE ON EVERETT BAY CTC PN#: 82002 Date- 07/31/09 11 —"puts" $ a9 • 0 • 0 SpicerLake- SA, Vol, & Dewater Wet Detention Pond Sizing Project: Summerhouse on Everett Bay CTC PN#: 82001 POND: SPICER LAKE Impervious Surface: Impervious Area per Lot Total Lots 1 -37 3,200 118.400 300 -339 3,500 140,000 340 -364 4.000 100.000 365 -397 3,200 105,600 398 -418 4,000 84,000 419 -505 3,500 304,500 506 -521 4,000 64,000 522 -539 3,200 57,600 540 -547 4,000 32.000 550 -566 4,000 68,000 567 -567 3,500 3,500 600 -620 3,500 73,500 621 -623 4,000 12,000 977 -998 3,200 70,400 On -Site Streets & Sidewalks 612.032 Spicer Park Pavilion 3,746 Club House Site 95,429 Post Office Site 6.249 Pond Surface 1,207,483 3,158,439 sf PJ 72.51 acres 72.51 acres impervious surface divided by 144.24 acres total 50% Impervious Surface Permanent Pool Volume Provided: 8,714,253 cf Average Pond Depth: 7.2 ft From NCDENR Stormwater Best Management Practices: 90% TSS removal for 7.0' deep pond: SAIDA = 1.90% 1,90% X 145.04 acres total - 2.76 acres - 120,041 square feet required 1,202,610 sf surface area provided. P:182 SumrnerhousMS2002 Spicer Lake Recalculation109 0731 SubmittaftSpicer take Sizing and Dewatering 09 0529.xis Page 1 of 2 SpicerLake- SA, Vol, & Dewater Wet Detention Pond Sizing Project: Summerhouse on Everett Bay CTC PN#: 82001 Required Temp Pool Volume: Rv = 0.05 + 0.009 X 50% 0.50 in/fn Volume = 1 " rainfall X 0.50 in/in X 0.063333 ft/in X 144.2 acres 6.04 acre-ft 263070 cu fl Depth Check: 263,070 Temp. Pool Volume: 1,220,676 cu ft provided - 120.041 = 2.191501 OK Sizing Dewatering Orifice: 1) Average Q Required 2-day Drawdown Q(2days) = 263070 cf 1(2days) (24hrs/day) (60min/hr) (60sec/min) = 1.5223943 cfs 5-day Drawdown Q(5days) = 263070 cf 15days) (24hrs/day) (60min/hr) (60sec/min) = 0,6089577 cfs 2) Orifice size Orifice formula: A = Q/(Cd(2gh)-3) Cd = 0.6 h = H/2 H = 0.739583 g = 32.2 ft/sec2 2-day Drawdown Area = 0.5199414 sf = 74.871561 sq in Pipe dia = 9.7661551 in 5-day Drawdown Area = 0.2079766 sf = 29.948624 sq in Pipe dia = 6.1766588 in Use 6.25 in. orifice. P:182 Summerhouse182002 Spicer Lake Recalculation109 0731 Submittal\Spicer Lake Sizing and Dewatering 09 0529.xis Page 2 of 2 • 82001 Spicer Lake Type 1124-hr Rainfall= 1. 00" Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 sln 003998 © 2006 H droCAD Software Solutions LLC 7/31/2009 Subcatchment 6S: Multiple Inlets [49] Hint: Tc<2dt may require smaller dt Runoff = 3.76 cfs @ 12.03 hrs, Volume= 0.705 af, Depth= 0.06" Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, di. 0.10 hrs Type ii 24-hr Rainfall=1.00" Area (ac) CN Descriotion 145.040 78 145.040 Pervious Area Tc Length Slope Velocity Capacity Description min feet f /ft ft/sec cfs 5.0 Direct Entry, • E • 82001 Spicer Lake Type 1124-hr Rainfaff= f.00" Prepared by C. T. Clayton, Sr., P.E., Inc. IHdroCADO 8.00 s/n 003998 ® 2006 HydroCAD Software Solutions LLC 7/3112009 Pond 1 P: Spicer Lake Inflow Area = 145.040 ac, Inflow Depth = 0.06" Inflow = 3,76 cfs @ 12.03 hrs, Volume= 0.705 of Outflow = 0.00 cfs @ 24.20 hrs, Volume= 0.034 af, Atten= 100%, Lag= 730.2 min Primary = 0.00 cfs @ 24.20 hrs, Volume. 0.034 of Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 17.03' @ 24.20 hrs Surf.Area= 1,203,529 st Storage= 30,594 cf Plug -Flow detention time- 3,339.6 min calculated for 0.034 at (50% of inflow) Center -of -Mass del. time= 3,082.0 min ( 4,062.6 - 980.6 ) Volume Invert Av_ail.Storage Storage Description #1 17.00' 3,770,642 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store feel s -tt cubic -feet cubic -feet 17.00 1,202,610 0 0 18.00 1,238,741 1,220, 676 1,220,676 19.00 1,274.959 1,256,850 2,477,526 20.00 1,311,273 1,293.116 3,770,642 Device Routing Invert Outlet Devices #1 Primary 17.00' 24.0" x 322.0' long Culvert RCP, end -section conforming to fill, Ke= 0.500 Outlet Invert= 8.00' S= 0.0280 '' Cc- 0.900 n= 0.013 #2 Device 1 17.09 6.2" Vert. Orifice/Grate C= 0.600 #3 Device 1 18,00' 14.00' W x 4.00' H Vert. OrificefGrate X 4.00 C= 0.600 Primary OutFlow Max=0,00 cfs @ 24.20 hrs HW=17.03' (Free Discharge) t -cutvert (Passes 0,00 cfs of 0.00 cfs potential flow) 2=0ritice/Grate (Orifice Controls 0.00 cfs @ 0.54 fps) 3--Orifice/Grate ( Controls 0.00 cfs) s 82001 Spioer Lake Type /I24-hr Rainfall=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 sln 003998 ® 2006 H droCAD Software Solutions LLC7131/2009 Hydrograph for Pond 1 P: Spicer Lake Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (cfs) 5.00 0.00 0 17.00 0,00 5.50 0.00 0 17.00 0.00 6.00 0.00 0 17.00 0.00 6.50 0.00 0 17.00 0.00 7.00 0.00 0 17.00 0.00 7.50 0.00 0 17.00 0.00 8.00 0.00 0 17.00 0.00 8.50 0.00 0 17.00 0.00 9.00 0.00 0 17.00 0.00 9.50 0.00 0 17.00 0.00 10.00 0.00 0 17.00 0.00 10.50 0.00 0 17.00 0.00 11.00 0.00 0 17.00 0.00 11.50 0.00 0 17.00 0.00 12.00 3.56 672 17M 0.00 12.50 1.62 4.698 17.00 0.00 13.00 1.23 7,171 17.01 0.00 13.50 1.05 9,214 17.01 0.00 14.00 0.89 10,954 17.01 0.00 14.50 0.83 12,490 17.01 0.00 15.00 0.79 13.948 17.01 0.00 15.50 0.7� 15,308 17,01 0.00 16.00 0.66 16,550 17.01 0.00 16.50 0.63 17,697 17.01 0.00 17.00 0,61 18,808 17.02 0.00 17.50 0.59 19,882 17.02 0.00 18-00 0,56 20,912 17.02 0.00 18.50 0.53 21,895 17.02 0.00 19.00 0.50 22,825 17.02 0.00 19.50 0.47 23,698 17.02 0.00 20.00 0.44 24,511 17.02 0.00 20.50 0.43 25.282 17.02 0.00 2t.00 0.43 26,047 17.02 0.00 21.50 0.42 26,806 17.02 0.00 22.00 0.42 27.559 17.02 0.00 22.50 0.42 28,306 17.02 0.00 23.00 0.41 29,044 17.02 0.00 23.50 0.41 29,775 17.02 0.00 24.00 0.39 30,495 17.03 0.00 24.50 0.00 30,602 17.03 0.00 25.00 0.00 30,595 17.03 0.00 25.50 0.00 30,587 17.03 0.00 26.00 0.00 30,580 17.03 0.00 26.50 0.00 30,573 17,03 0.00 27.00 0.00 30,566 17.03 0.00 27.50 0.00 30,556 17.03 0.00 28,00 0.00 30,551 17.03 0.00 28.50 0.00 30,544 17.03 0.00 29.00 0.00 30.537 17.03 0.00 29.50 0.00 30.529 17.03 0.00 30.00 0.00 30,522 17.03 0.00 30.50 0.00 30,515 17.03 0,00 82001 Spicer Lake Type 1124-hr Rainfall=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. Hydrograph for Pond 1 P: Spicer Lake (continued) Time Inflow Storage Elevation Primary (hours) (cfs) ;cubic -feel) (feet) (CIS) 31.00 0.00 30.508 17.03 0.00 31.50 0.00 30,501 17.03 0.00 32.00 0.00 30,493 17,03 0.00 32.50 0.00 30,486 17.03 0,00 33.00 0,00 30,479 17.03 O.DO 33.50 0.00 30,472 17.03 0.00 34.00 0.00 30,464 17.03 0.00 34.50 0.00 30,457 17.03 0.00 35.00 0.00 30,450 17.03 0.00 35.50 0.00 30,443 17.03 0.00 36.00 0.00 30,436 17.03 0.00 36.50 0.00 30,428 17.03 MO 37.00 0.00 30,421 17.03 0.00 37.50 0.00 30,414 17.03 0.00 38.00 0.00 30,407 17.03 0.00 38.50 0.00 30.400 17.03 0.00 39.00 0.00 30,392 17.03 0.00 39.50 0.00 30,385 17.03 0.00 40.00 0.00 30,378 17.03 0.00 40.50 0.00 30,371 17.03 0.00 . 41.00 0.00 30,364 17.03 0.00 41.50 0.00 30,356 17.03 0.00 42.00 0.00 30,349 17.03 0.00 42.50 0.00 30.342 17.03 0.00 43.00 0.00 30,335 17.03 0.00 43.50 0.00 30,329 17.03 0,00 44.00 0.00 30,320 17.03 0.00 44.50 0.00 30,313 17.03 0.00 45.00 0.00 30,306 17.03 0.00 45.50 0.00 30,299 17.03 0.00 46.00 0.00 30,292 17.03 0.00 46.50 0.00 30,285 17.03 0,00 47.00 0.00 30.277 17.03 0.00 47.50 0.00 30.270 17.03 0.00 48.00 0.00 30,263 17.03 0.00 48.50 0.00 30,256 17.03 0.00 49.00 0.00 30,249 17.03 0.00 49.50 0.00 30,242 17.03 0.00 50.00 0.00 30,234 17.03 0.00 50.50 0.00 30,227 17.03 0.00 51.00 0.00 30,220 17.03 0.00 51.50 0.00 30,213 17.03 0.00 52.00 0.00 30,206 17.03 0.00 52.50 0.00 30,199 17.03 0.00 53.00 0.00 30,192 17.03 0.00 53.50 O.DO 30,184 17.03 0.00 54.00 0.00 30,177 17.03 0.00 54.50 0.00 30.170 17.03 0.00 55.00 0.00 30.163 17.03 0.00 55.50 0.00 30,156 17.03 0.00 56.00 56.50 0.00 0.00 30,149 30,142 17.03 17.03 0.00 0.00 82001 Spicer Lake Type 1/ 24-hr Rainfall=1.o0" Prepared by C. T. Clayton, Sr., P.E., Inc. H droCM 8.00 sln 003998 ® 2006 HydroCAD Software Solutions LLC 7i3112009 Hydrograph for Pond 1 P: Spicer Lake (continued) Time Inflow Storage Elevation Primary (hours) WS) (cubic -feet) (feet) (ctsj 57.00 0.00 30,134 17.03 0.00 57.50 0.00 30,127 17.03 0.00 58.00 0.00 30,120 17.03 0.00 58.50 0.00 30,113 17.03 0.00 59.00 0.00 30,106 17.03 0.00 59.50 0.00 30,099 17.03 0.00 60.00 0.00 30,092 17.03 0.00 60.50 0.00 30,084 17.02 0.00 61.00 0.00 30,077 17.02 0.00 61.50 0.00 30,070 17.02 0.00 62.00 0.00 30,063 17.02 0.00 62.50 0.00 30,056 17.02 0.00 63.00 0.00 30.049 17.02 0.00 63.50 0.00 30,042 17.02 0.00 64.00 0.00 30.035 17.02 0.00 64.50 0.00 30,028 17.02 0.00 65.00 0,00 30,020 17.02 0.00 65.50 0.00 30,013 17.02 0.00 66,00 0.0D 30,006 17.02 0.00 66.50 0.00 29,999 17.02 0.00 67.00 0.00 29.992 17.02 0.00 67.50 0.00 29.985 17.02 0.00 68.00 0.00 29,978 17.02 0.00 68.50 0.00 29,971 17.02 0.00 69.00 0.00 29,964 17.02 0.00 69.50 0.00 29,956 17.02 0.00 70.00 0.00 29,949 17.02 0.00 70.50 0.00 29,942 17.02 0.00 71.00 0.00 29,935 17.02 0.00 71.50 0.00 29,928 17.02 0.00 72.00 0.00 29,921 17.02 0.00 72.50 0.00 29,914 17.02 0.00 73.00 0.00 29,907 17.02 0.00 73.50 0.00 29,900 17.02 0.00 74,00 0.00 29.893 17.02 0.00 74.50 0.00 29,886 17.02 0.00 75.00 0.00 29,879 17.02 0.00 75.50 0.00 29,871 17.02 0.00 76.00 0.00 29.864 17.02 0.00 76.50 0.00 29,857 17.02 0.00 77.00 0.00 29,850 17.02 0.00 77.50 0.00 29.843 17.02 0.00 78.00 0.00 29,836 17.02 0.00 78.50 0.00 29,829 17.02 0.00 79.00 0.00 29,822 17.02 0.00 79.50 0.00 29,815 17.02 0.00 80.00 0.00 29,808 17.02 0.00 80.50 0.00 29,801 17.02 0.00 81.00 0.00 29,794 17.02 0.00 81.50 0.00 29,787 17.02 0,00 82.00 82.50 0.00 0.00 29,780 29,773 17.02 17.02 0.00 0.00 • 82001 Spicer Lake Type 1124-hr Rainfall- 1. 00' Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADM 8.00 s/n 003998 © 2006 N droCAD Software Solutions LLC 31 /2009 Hydrograph for Pond t P: Spicer Lake (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) Sleet) (cfs) 83.00 0.00 29,766 17.02 0.00 83.50 0.00 29,759 17.02 0.00 84.00 0.00 29,751 17.02 0.00 84.50 0.00 29,744 17.02 0.00 85.00 0.00 29,737 17.02 0.00 85.50 0.00 29,730 17.02 0.00 86.00 0.00 29,723 17.02 0.00 86.50 0.00 29.716 17.02 0.00 87.00 0.00 29,709 17.02 0.00 87.50 0,00 29,702 17.02 0.00 88.00 0.00 29,695 17.02 0.00 88.50 0.00 29,688 17.02 0.00 89.00 0.00 29,681 17.02 0.00 89.50 0.00 29,674 17.02 0.00 90.00 0.00 29,667 17.02 0.00 90.50 0.00 29,660 17.02 0.00 91.00 0.00 29,653 17.02 0.00 91.50 0.00 29,646 17.02 0.00 92.00 0.00 29,639 17.02 0.00 92.50 0.00 29,632 17.02 0.00 93.00 0.00 29,625 17.02 0.00 93.50 0.00 29,618 17.02 0.00 94.00 0.00 29,611 17.02 0.00 94.50 0.00 29,604 17.02 0.00 95.00 0.00 29,597 17.02 0.00 96.50 0.00 29,590 17.02 0.00 9&00 0.00 29,583 17.02 0.00 96.50 0.00 29,576 17.02 0.00 97.00 0.00 29,569 17.02 0.00 97.50 0.00 29,562 17.02 0.00 98.00 0.00 29,555 17.02 0.00 98.50 0.00 29,548 17.02 0.00 99.00 0.00 29,541 17.02 0.00 99.50 0.00 29,534 17.02 0.00 100.00 0.00 29.527 17.02 0.00 100.50 0.00 29,520 17.02 0.00 101.00 0.00 29,513 17.02 0.00 101.50 0.00 29,506 17.02 0.00 102.00 0.00 29,499 17.02 0.00 102.50 0.00 29,492 17.02 0.00 103.00 0.00 29,485 17.02 0.00 103.50 0.00 29,478 17.02 0.00 104.00 0.00 29,471 17.02 0.00 104.50 0.00 29,464 17.02 0.00 105.00 0.00 29.457 17.02 0.00 105.50 0.00 29,450 17.02 0.00 106.00 0.00 29,443 17.02 0.00 106.50 0.00 29,436 17.02 0.00 107.00 0.00 29,429 17.02 0.00 107.50 0.00 29,422 17,02 0.00 108.00 0.00 29.415 17.02 0.00 108.50 . 0.00 29,408 17.02 0.00 82001 Spicer Lake Type 1124-hr Rainfall=1,00" Prepared by C. T. Clayton, Sr., P.E., Inc. hydroGAD® 8.00 s/n 003998 ® 2006 HVdroGAD Software Solutions LLC 7/31/2009 Hydrograph for Pond 1 P: Spicer Lake (continued) Time Inflow Storage Elevation Primary (hours) (CIS) (cubic -feet) (feet] (CIS) 109.00 0.00 29,401 17.02 0.00 109.50 0.00 29,394 17.02 0.00 110.00 0.00 29,387 17.02 0.00 110.50 0.00 29,380 17.02 0.00 111.00 0.00 29,373 17.02 0.00 111.50 0.00 29,367 17.02 0.00 112.00 0.00 29,360 17.02 0.00 112.50 0.00 29,353 17.02 0.00 113.00 0.00 29,346 17.02 0.00 113.50 0.00 29,339 17.02 0.00 114.00 0.00 29,332 17.02 0.00 114,50 0.00 29,325 17.02 0.00 115.00 0.00 29,318 17.02 0.00 115.50 0.00 29,311 17,02 0.00 116.00 0.00 29,304 17.02 0.00 116.50 0.00 29,297 17.02 0.00 117.00 0.00 29,290 17.02 0.00 117.50 0.00 29,283 17,02 0.00 118.00 0.00 29,276 17.02 D.00 118.50 0.00 29.269 17.02 0.00 119.00 0.00 29,262 17.02 0.00 119.50 • 0.00 29,255 17.02 0.00 120,00 0.00 29,249 17.02 0.00 .J SP4 r .� A5-94'�$�".� 82001 Spicer Lake 25yr NC -Craven County 25-Year Duration=5 min, lnten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADO 8.00 stn 003998 O 2006 Hydro_CAD Software Solutions LLC 8/3/2009 Pond 1 P: Spicer Lake Inflow Area = 145.040 ac, Inflow Depth = 0,48" for 25-Year event Inflow - 699.96 cfs @ 0.10 hrs, Volume= 5.785 of Outflow - 0.12 cfs @ 0.20 hrs, Volume= 1.031 af, Men= 100%, Lag= 6.0 min Primary = 0.12 cfs @ 0.20 hrs, Volume= 1.031 of Routing by Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0,10 hrs Peak Elev= 17.21' @ 0.20 his Surf.Area= 1,210,156 sf Storage= 251,944 cf Plug -Flow detention time= 3,390.6 min calculated for 1,031 of (18% of inflow) Center -of -Mass det. time= 3,391.3 ruin ( 3,397.3 - 6.0 ) Volume Invert Avail.Stora a Storage Description #1 17.00' 3,770,642 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic -feet) (cubic -feet) 17.00 1,202.610 0 0 18.00 1,238,741 1,220,676 1,220,676 19,00 1,274,959 1,256,850 2,477,526 20.00 1.311,273 1,293,116 3,770,642 Device Routing Invert Outlet Devices #1 Primary 17.00' 24.0" x 322.0' long Culvert RCP, end -section conforming to fill, Ke= 0.500 Outlet Invert= 8.00' S= 0,0280 T Cc= 0.900 n= 0.013 #2 Device 1 17.00' 6.2" Vert. Orifice/Grate C= 0.600 #3 Device 1 18.D0' 14.00' W x 4.00' H Vert. Orifice/Grate X 4.00 C= 0.600 PrimaryOutFlow Max=0.12 cfs @ 0.20 hrs HW=17.21' (Free Discharge) t r Culvert (Passes 0.12 cfs of 0.27 cfs potential flow) 2=Orifice/Grate (Orifice Controls 0.12 cfs @ 1.56 fps) 3 OrifieeiGrate ( Controls 0.00 cfs) 0 82001 Spicer Lake 25yr NC -Craven County 25-Year Duration=5 min, Inten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCADO 8.00 sln 003998 ® 2006 Hi droCAD Software Solutions LLC 312009 Hydrograph for Pond 1 P: Spicer Lake Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (Feet) (cfs) 0.00 0.00 0 17.00 0.00 0.50 0.00 251,816 17.21 0.12 1.00 0.00 251,593 17.21 0.12 1,50 0.00 251,370 17.21 0,12 2.00 0.00 251,148 17.21 0.12 2.50 0.00 250,926 17.21 0.12 3.00 0.00 250,704 17.21 0.12 3.50 0.00 250,483 17.21 0.12 4,00 0.00 250,262 17.21 0.12 4.50 0.00 250,042 17.21 0.12 5.00 0.00 249.821 17.21 0.12 5.50 0.00 249,602 17.21 0.12 6.00 0.00 249,382 17.21 0.12 6.50 0.00 249.163 17.21 0.12 7.00 0.00 248,945 17.21 0.12 7.50 0.00 248,726 17.21 0.12 8.00 0.00 248,508 17.21 0.12 8.50 0.00 248.291 17.21 0.12 9.00 0.00 248.074 17.21 0.12 9.50 0.00 247.857 17.21 0.12 10.00 0.00 247.640 17,21 0.12 • 10.50 0.00 247.424 17.21 0.12 11.00 0.00 247,209 17.20 0.12 11.50 0.00 246,993 17.20 0.12 12,00 0.00 246,778 17.20 0.12 12,50 0.00 246,564 17.20 0.12 13.00 0.00 246.349 17.20 0.12 13,50 0.00 246,136 17.20 0.12 14,00 0.00 245,922 17.20 0.12 14.50 0.00 245,709 17.20 0.12 15.00 0.00 245,496 17.20 0.12 15.50 0.00 245,284 17.20 0.12 16.00 0.00 245,072 17.20 0.12 16,50 0.00 244.860 17.20 0.12 17.00 0.00 244,649 17,20 0.12 17.50 0.00 244,438 17.20 0.12 18,00 0.00 244,227 17.20 0.12 18.50 0.00 244.017 17.20 0.12 19.00 0.00 243,807 17.20 0.12 19.50 0.00 243,597 17.20 0.12 20,00 0.00 243,388 17.20 0.12 20.50 0.00 243,179 17.20 0.12 21.00 0.00 242.970 17.20 0.12 21.50 0.00 242.762 17.20 0.12 22.00 0.00 242,555 17.20 0.12 22.50 0.00 242.347 17.20 0,12 23.00 0.00 242,140 17.20 0.11 23.60 0.00 241,933 17.20 0.11 24.00 0.00 241,727 17.20 0.11 ® 24.50 0.00 241.521 17,20 0.11 25.00 0.00 241,315 17.20 0.11 25.50 0.00 241,110 17.20 0.11 82001 Spicer Lake 25yr NC -Craven County 25-Year Duration=5 min, Inten=10.14 Whr • Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 sin 003998 0 2006„HydroCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond 1P: Spicer Lake (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet)_ Ids) 26.00 0.00 240,905 17.20 0.11 26.50 0.00 240,700 17.20 0.11 27.00 0.00 240,495 17.20 0.11 27.50 0,00 240,291 17.20 0.11 28.00 0.00 240,087 17.20 0.11 28.50 0.00 239,884 17.20 0.11 29.00 0.00 239,680 17.20 0.11 29.50 0.00 239,477 17.20 0.11 30.00 0.00 239,274 17.20 0.11 30.50 0.00 239,072 17,20 0.11 31.00 0.00 238,870 17.20 0.11 31.50 0.00 238,668 17.20 0.11 32.00 0,00 238,466 17.20 0.11 32.50 0.00 238.265 17.20 0.11 33.00 0.00 238.064 17.20 0.11 33.50 0.00 237.863 17.20 0.11 34.00 0.00 237,662 17.20 0.11 34.50 0.00 237,462 17.20 0.11 35.00 0.00 237.262 17.20 0.11 35.50 0.00 237.063 17.20 0,11 36.00 0.00 236,863 17.20 0.11 36.50 0.00 236,664 17.20 0.11 37.00 0.00 236,465 17.20 0.11 37.50 0.00 236,267 17.20 0.11 38.00 0.00 236.069 17.20 0.11 38.50 0.00 235,871 17.20 0.11 39.00 0.00 235,673 17.20 0.11 39.50 0.00 235,476 17.20 0.11 40.00 0.00 235.279 17.20 0.11 40.50 0.00 235,082 17,19 0.11 41.00 0.00 234.885 17.19 0.11 41.50 0.00 234,689 17.19 0.11 42.00 0.00 234,493 17.19 0.11 42.50 0.00 234,297 17.19 0.11 43.00 0.00 234,102 17.19 0.11 43.50 0.00 233.906 17.19 0.11 44.00 0.00 233,712 17.19 0.11 44.50 0.00 233,517 17.19 0.11 45.00 0.00 233,323 17.19 0.11 45.50 0.00 233,129 17.19 0.11 46.00 0.00 232.935 17.19 0.11 46.50 0.00 232,741 17.19 0.11 47.00 0.00 232.548 17.19 0.11 47.50 0.00 232,355 17.19 0.11 48.00 0.00 232,162 17.19 0.11 48.50 0.00 231,970 17.19 0.11 49.00 0.00 231,778 17.19 0.11 49.50 0.00 231,686 17.19 0.11 ® 50.00 50-50 0.00 0.00 231,394 231,203 17.19 17.19 0.11 0.11 51.00 0.00 231,012 17.19 0.11 51.50 0.00 230.821 17.19 0.11 82001 Spicer Lake 25yr NC -Craven County 25-Year Duration=5 min, Inten=10.14 in/hr • Prepared by C. T. Clayton, Sr., P.E., Inc. Hi droCAD® 8.00 On 003998 © 2006 H dy roCAD_ Software Solutions LLC 8/3/2009 _ _ _ Hydrograph for Pond 1P: Spicer Lake (continued) Time Innow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) cfs) 52.00 0.00 230,630 17.19 0.11 52.50 0.00 230,440 17.19 0.11 53.00 0.00 230,250 17.19 0.11 53.50 0.00 230,060 17.19 0.11 54.00 0.00 229,871 17.19 0.11 54.50 0.00 229,682 17.19 0.11 55.00 0.00 229,493 17.19 0.10 55.50 0.00 229,304 17.19 0.10 56.00 0.00 229,116 17.19 0.10 56.50 0.00 228,928 17.19 0.10 57.00 0.00 228,740 17.19 0.10 57.50 0.00 228,552 17.19 0.10 58.00 0.00 228,365 17.19 0.10 58.50 0.00 228.178 17.19 0.10 59.00 0.00 227,991 17.19 0.10 59.50 0.00 227,804 17.19 0.10 60.00 0.00 227,618 17.19 0.10 60.50 0.00 227.432 17.19 0.10 61.00 0.00 227,246 WAS 0.10 61.50 0.00 227,061 17.19 0.10 62.00 0.00 226,875 17.19 0.10 62.50 0.00 226,691 17.19 0.10 63.00 0.00 226,506 17.19 0.10 63.50 0.00 226.321 17.19 0.10 64.00 0.00 226,137 17.19 0.10 64,50 0.00 225,953 17.19 0.10 65.00 0.00 225,770 17.19 0.10 65.50 0.00 225,586 17.19 0.10 66.00 0.00 225.403 17.19 0.10 66.50 0.00 225,220 17A9 0.10 67.00 0.00 225,038 17A9 0.10 67,50 0.00 224,855 17.19 0.10 68.00 0.00 224,673 17.19 0.10 68.50 0.00 224,491 17.19 0,10 69.00 0.00 224.310 17.19 0.10 69.50 0.00 224,128 17.19 0.10 70.00 0.00 223,947 17.19 0.10 70.50 0.00 223,766 17.19 0.10 71.00 0.00 223.586 17.19 0.10 71.50 0.00 223,405 17.19 0.10 72.00 0.00 223,225 17.19 0.10 72.50 0.00 223,046 17.18 0.10 73.00 0.00 222,866 17.18 0.10 73.50 0.00 222,687 17.18 0.10 74.00 0.00 222.508 17.18 0.10 74.50 0.00 222.329 17.18 0.10 76.00 0.00 222,150 17.18 0.10 75.50 0.00 221.972 17.18 0.10 76.00 0.00 221,794 17.18 0.10 76.50 0.00 221.616 17.18 0,10 77.00 0.00 221,439 17.18 0.10 77.50 0.00 221,261 17.18 0.10 . 82001 Spicer Lake 25yr NC -Craven County 25-Year Duration=5 min, lnten=10.141n/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 sin 003998 © 2006 HydroCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond IP: Spicer Lake (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) {feet) (01s) 78.00 0.00 221,084 17.18 0.10 78.50 0.00 220,907 17.18 0.10 79.00 0.00 220,731 17.18 0.10 79.50 0.00 220,555 17.18 0.10 80.00 0.00 220,379 17.18 0.10 80.50 0.00 220,203 17.18 0.10 81.00 0.00 220,027 17.18 0.10 81.50 0.00 219,852 17.18 0.10 82.00 0.00 219,677 17.18 D.10 82.50 0.00 219,502 17.18 0.10 83.00 0.00 219,328 17.18 0.10 83.50 0.00 219,153 17.18 0.10 84.00 0.00 218,979 17.18 0,10 84.50 0.00 218,805 17.18 0.10 85.00 0.00 218,632 17.18 0.10 85.50 0.00 218,458 17.18 0.10 86.00 0.00 218,285 17.18 0.10 86.50 0.00 218.113 17.18 0.10 87,00 0.00 217.940 17.18 0.10 87.50 0.00 217,768 17.18 0.10 • 88.00 0.00 217,695 17.18 0.10 88.50 0.00 217,424 17.18 0,10 89.00 0.00 217.252 17.18 0.10 89.50 0.00 217,081 17.18 0.10 90.00 0.00 216,910 17.18 0.10 90.50 0.00 216,739 17.18 0.09 91.00 0.00 216,568 17.18 0.09 91.50 0.00 216,398 17,18 0.09 92.00 0.00 216.227 17.18 0.09 92.50 0.00 216,057 17.18 0.09 93,00 0.00 215.888 17.18 0.09 93.50 0.00 215,718 17.18 0.09 94.00 0.00 215.549 17.18 0.09 94.50 0.00 216,380 17.18 0.09 95.00 0.00 215,211 17,18 0.09 95.50 0.00 215,043 17.18 0.09 96.00 0.00 214,875 17.18 0.09 96.50 0.00 214,707 17.18 0.09 97.00 0.00 214,539 17.18 0.09 97.50 0.00 214,371 17.18 0.09 98.00 0.00 214,204 17.18 0.09 98.50 0.00 214,037 17.18 0.09 99,00 0.00 213,870 17.18 0.09 99.50 0.00 213.704 17.18 0.09 100.00 0.00 213,537 17.18 0.09 100.50 0.00 213,371 17,18 0.09 101.00 0.00 213,205 17.18 0.09 101.50 0.00 213,039 17.18 0.09 102.00 0,00 212.874 17.18 0.09 102.50 0.00 212,709 17.18 0.09 103.00 0.00 212,544 17.18 0.09 103.50 0.00 212,379 17.18 0.09 82001 Spicer Lake 25yr NC -Craven County 25-Year Duration=5 min, Inten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 s1n 003998 ® 2006 HdroCAD Software Solutions LLC 8/3/2009 Hydrograph for Pond 1P: Spitzer Lake (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (cfs) 104,00 0.00 212,215 17.18 0.09 104.50 0.00 212,050 17.18 0.09 105.00 0.00 211,886 17.18 0.09 105.50 0.00 211,723 17.18 0.09 106.00 0.00 21l,559 17.18 0.09 106.50 0.00 211.396 17.18 0.09 107,00 0.00 211.233 17.18 0.09 107.50 0.00 211.070 17.18 0.09 108.00 0.00 210,907 17.17 0.09 108.50 0.00 210,745 17.17 0.09 109.00 0.00 210,582 17.17 0.09 109.50 0.00 210,421 17.17 0.09 110.00 0.00 210,259 17.17 0.09 110.50 0.00 210,097 17.17 0.09 111.00 0.00 209,936 17,17 0.09 111.50 0.00 209,775 17.17 0.09 112.00 0.00 209,614 17.17 0.09 112.50 0.00 209,454 17A 7 0.09 113.00 0.00 209,293 17.17 0.09 113.50 0.00 209,133 17.17 0.09 114.00 0.00 208,973 17.17 0.09 114.50 0.00 208,813 17.17 0.09 115.00 0.00 208,654 17.17 0.09 115.50 0,00 208,495 17.17 0.09 116.00 0.00 208,336 17.17 0.09 116.50 0.00 208,177 17,17 0.09 117.00 0.00 208,018 17.17 0.09 117.50 0.00 207,860 17.17 0.09 118.00 0.00 207,702 17.17 0.09 118.50 0.00 207.544 17 A 7 0.09 119.00 0.00 207.388 17,17 0.09 119.50 0.00 207.229 17.17 0.09 120.00 0.00 207,072 17.17 0.09 40 r � U Katydid Loop WET DETENTION POND RECALCULATIONS for SUMMERHOUSE ON EVERETT BAY CTC PN#: 82002 Date: 07/31 /09 u �I s sM1,gi��lae99Pa�¢il+e ♦le ,r' 4 �w•T�J•yJ� � f,' r dcvA J • KatydidLoop- SA, Vol, & Dewater Wet Detention Pond Sizing Project: Summerhouse on Everett Bay CTC PN4., 8200). POND: KATYDID LOOP Impervious Surface: Impervious Area per Lot Total Lots 888 -896 4,500 40.500 897 -926 3,200 96,000 937 -952 4,500 72,000 208,500 sf Gravel Construction Area 69,000 sf Roads, Driveways, Sidewalks, Roofs 201,247 sf Water 90,604 st 360,851 sf Total 569,361 sf 13.07 acres 13.07 acres impervious surface divided by 19.48 acres total • 67.1% impervious surface Permanent Pool Volume Provided: Average Pond Depth: 3.4 ft From NCDENR 5tormwater Best Management Practices: 90% TSS removal for 3.5' deep pond: SAIDA = 6.70% 6.70% X 19.49478 acres total = 81,122 sf surface area provided. s Reauired Volume: Rv = 0.05 f = 0.65 in/in Volume = 1 " rainfall X 1.06 acre-ft 46,238 cu ft Temp. Pool Volume: 85,803 cu ft provided 279,078 of 848757 total DA 1.31 acres 56,867 square feet 67% 0.65 in/in X 0.08333333 Win X 19.48 acres Depth Check: 46,238 + 56.967 = 0.81309091 OK P:182 Summerhouse182002 Spicer Lake Recalculation109 0731 SubmittallWet Pond Sizing and Dewatering 09 0712.xis Page 1 of 2 KatydidLoop- SA, Vol, & Dewater Wet Detention Pond Sizing Project: Summerhouse on Everett Bay CTC PN#: 82001 Sizina Dewaterino Orifice: 1) Average Required 2-day Drawdown Q(2days) = 46,238 cf 1(2days) (24hrslday) (60minlhr) (60sec/min) 0.26758 cfs 5-day Drawdown Q(5days) = 46,238 cf / 5days) (24hrs/day) (60min/hr) (60sectmin) = 0.107032 cfs 2) Orifice size Orifice formula : A = Q1(Cd(2gh)�s) Ca = 0.6 h=H/3 H= 1 g = 32.2 ft/sec2 2-day Drawdown Area = 0.096254 sf = 13.86061 sq in Pipe dia = 4.202004 in 5-day Drawdown Area = 0.038502 sf = 5.544246 sq in Pipe dia = 2.65758 in Use 3.00 in. orifice. P:182 Summerhouse182002 Spicer Lake RecalcuMon109 0731 SubmittaMet Pond Sizing and Dewatering 09 0712.As Page 2 of 2 R W ;r% 82001 Katydid Pond Type 1! 24-hr Rainfall= 1, 00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 © 2006 HydroCAD Software Solutions LLC 7/30/2009 Subcatchment 4S: Runoff [461 Hint: Tc=O (Instant runoff peak depends on dt) Runoff = 3.84 cfs @ 11.91 hrs, Volume= 0.218 af, Depth= 0.13" Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs Type it 24-hr Rainfall=1.00" Area (ac) CN Description 19.840 83 ^ 19.840 Pervious Area • e 82001 Katydid Pond Type It 24-hr Rainfall= 1. 00" Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAM 8.00 s/n 003998 ® 2006 H droCAD Software Solutions LLC 7 30/2009 Pond 1 P: Katydid Pond Inflow Area = 19.840 ac, Inflow Depth = 0.13" Inflow = 3.84 cfs @ 11.91 hrs, Vol ume= 0.218 of Outflow = 0,02 cfs @ 24.05 hrs, Volume= 0.117 af, Atten= 99%, Lag= 728.3 min Primary - 0.02 cfs @ 24.05 hrs, Volume= 0,117 of Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 17.11' @ 24.05 hrs Surf.Area= 82,138 sf Storage= 8,858 cf Plug -Flow detention time= 2,664.6 rain calculated for 0.117 of (54% of inflow) Center -of -Mass det. time= 2,502.0 min ( 3,413.2 - 911.2 ) Volume Invert Avail.Storage Storage Description #1 17.00' 284,759 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area 1nc.Store Cum.Store (feet) (sq-ft) (cubic -feet) (cubic -feet) 17.00 81,122 0 0 18.00 90,483 85,603 85,803 19.00 98,953 94,718 180,521 20.00 109,524 104,239 284,759 Device RoutinA Invert Outlet Devices #1 Primary 17.00' 12.0" x 814.0' long Culvert RCP, end -section conforming to fill, Ke= 0.500 Outlet Invert= 14.00' S= 0.0037 ? Cc= 0.900 n= 0.013 #2 Device 1 17.09 3.0" Vert. Orifice/Grate C- 0.600 #3 Device 1 18,00' 14,00' W x 4.00' H Vert. Orifice/Grate X 4.00 C= 0.600 PrimaryOufFlow Max=0.02 cfs @ 24.05 hrs HW=17.11' (Free Discharge) t—I=Culvert (Passes 0.02 cfs of 0.03 cfs potential flow) t2=Orifice/Grate (Orifice Controls 0.02 cfs @ 1.12 fps) 3=06fice/Grate ( Controls 0.00 cfs) n 82001 Katydid Pond Type It 24-hr Rainfall= 1, 00" Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 s/n 003998 © 2006 H droCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1 P: Katydid Pond Time Inflow Storage Elevation Primary (hours) (cfs) (cublc-feet) (feet) (cfs) 5.00 0.00 0 17.00 0.00 5.50 0.00 0 17.00 0.00 6.00 0.00 0 17.00 0.00 6.50 0.00 0 17,00 0.00 7.00 0.00 0 17.00 0.00 7.50 0.00 0 17.00 0.00 8.00 0.00 0 17.00 0.00 8.50 0.00 0 17.00 0.00 9.00 0.00 0 17.00 0.00 9.50 0,00 0 17.00 0.00 10.00 0.00 0 17.00 0.00 10.50 0.00 0 17.00 0.00 11.00 0.00 0 17.00 0.00 11.50 0.00 0 17.00 0.00 12.00 1.55 1,877 17.02 0.00 12.50 0.46 3,202 17.04 0.00 13.00 0.34 3,907 17.05 0.01 13.50 0.28 4.453 17.05 0.01 14.00 0.23 4,893 17.06 0.01 14.50 0.21 5,272 17.06 0.01 15.00 0.19 5,620 17,07 0.01 15.50 0.18 5,933 17.07 0.01 16.00 0.18 6,210 17.08 0.01 16.50 0.15 6,461 17.08 0.01 17.00 0.14 6,700 17.08 0.01 17.50 0.14 6,925 17.08 0.02 18.00 0.13 7,136 17.09 0.02 18.50 0.12 7,333 17.09 0.02 19.00 0.11 7,514 17.09 0.02 19.50 0.11 7,681 17.09 0.02 20.00 0.10 7,631 17.10 0.02 20.50 0.10 7,971 17A0 0.02 21.00 0.10 8,109 17.10 0.02 21.50 0.09 8,244 17.10 0.02 22.00 0.09 8,375 17.10 0.02 22.50 0.09 8,503 17.10 0.02 23.00 0.09 8,627 17.11 0.02 23.50 0.09 8,748 17.11 0.02 24.00 0.04 8,858 17.11 0.02 24.50 0.00 8,824 17.11 0.02 25.00 0.00 8,782 17.11 0.02 25.50 0100 8,741 17.11 0.02 26.00 0.00 8,701 17.11 0.02 26.50 0.00 8,661 17.11 0.02 27.00 0.00 8,621 17.11 0.02 27.50 0.00 8,581 17.11 0.02 28.00 0.00 8,542 17.10 0.02 28.50 0.00 8,503 17.10 0.02 29.00 29.50 0.00 0.00 8,465 8,426 17.10 17.10 0.02 0.02 30.00 0.00 8.389 17.10 0.02 30.50 0.00 8,351 17.10 0.02 82001 Katydid Pond Type 1124-hr Rainfal1=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADS 8.00 sln 003998 ® 2006 HYdtoCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1 P. Katydid Pond (continued) Time Inflow Storage Elevation Primary (hours) (CIS) (cubic -feet) (feed (cfs) 31.00 0.00 8,314 17.10 0.02 31.50 0.00 8,277 17.10 0.02 32.00 0,00 8,241 17.10 0.02 32.50 0,00 8,205 17.10 0.02 33.00 0.00 8,169 17.10 0.02 33.50 0.00 8,133 17.10 0.02 34.00 0.00 8,098 17.10 0.02 34.50 0.00 8,063 17.10 0.02 35.00 0,00 8,028 17AO 0.02 35.50 0.00 7,994 17.10 0.02 36.00 0.00 7,969 17.10 0.02 36.50 0.00 7.925 17.10 0.02 37.00 0.00 7.891 17.10 0.02 37.50 0.00 7,857 17,10 0.02 38.00 0,00 7,824 17.10 0.02 38.50 0.00 7,791 17.10 0.02 39.00 0.00 7,758 17.10 0.02 39.50 0.00 7,725 17.09 0.02 40.00 0.00 7,692 17.09 0.02 40.50 0.00 7,660 17.09 0.02 41.00 0.00 7,627 17.09 0.02 41.50 0.00 7,595 17.09 0.02 42.00 0.00 7.563 17.09 0.02 42.50 0.00 7,532 17.09 0.02 43.00 0.00 7,500 17.09 0.02 43.50 0.00 7,469 17,09 0.02 44,00 0.00 7,438 17.09 0.02 44.50 0,00 7,407 17.09 0.02 45.00 0.00 7,376 17.09 0.02 45.50 0.00 7,346 17.09 0.02 46.00 0.00 7,316 17.09 0.02 46.50 0.00 7,286 17,09 0.02 47.00 0.00 7,256 17.09 0.02 47.50 0.00 7,226 17,09 0.02 48.00 0.00 7,196 17,09 0.02 48.50 0.00 7, i 67 17.09 0.02 49.00 0.00 7,138 17.09 0.02 49.50 0.00 7,109 17.09 0.02 50.00 0.00 7,080 17.09 0.02 50.50 0.00 7,052 17.09 0,02 51.00 0,00 7,023 17.09 0.02 51.50 0.00 6,995 17,09 0.02 52.00 0.00 6,967 17.09 0.02 52.50 0.00 6,939 17,09 0.02 53.00 0.00 6,911 17.08 0.02 53.50 0.00 6,884 17.08 0.02 54.00 0.00 6,856 17.08 0.02 54.50 0.00 6,829 17.08 0.02 55.00 55,50 0.00 0.00 6,802 6,775 17.08 17.08 0.01 0.01 56.00 0.00 6,749 17.08 0.01 56.50 0.00 6,722 17.08 0.01 82001 Katydid Pond Type 1124-hr Rainfall=7.00" Prepared byC. T. Clayton, Sr., P.E., Inc. HdroCAD® 8.00 s!n 003998 O 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond IIP: Katydid Pond (continued) Time Inflow Storage Elevation Primary hours) (cfs) (cubic -feed (feet) (c(s) 57.00 0.00 6,696 17.08 0.01 57.50 0.00 6.670 17.08 0.01 58.00 0.00 6,644 17.08 0.01 58.50 0.00 6,618 17.08 0.01 59.00 0.00 6.592 17.08 0.01 59.50 0.00 6,567 17.08 0.01 60.00 0.00 6,541 17.08 0.01 60.50 0.00 6,516 17.08 0.01 61.00 0.00 6,491 17.08 0.01 61.50 0.00 6,466 17.08 0.01 62.00 0.00 6,442 17.08 0.01 62.50 0.00 6,417 17.08 0.01 63.00 0.00 6,393 17.08 0.01 63.50 0.00 6,368 17.08 0.01 64.00 0.00 6,344 17.08 0.01 64,50 0.00 6,320 17.08 0.01 65.00 0.00 6,296 17.08 0.01 65.60 0.00 61273 17.08 0.01 66.00 0.00 6.249 17.08 0.01 66.50 0.00 6,226 17.08 0.01 67.00 0.00 5,203 17.08 0.01 67.50 0.00 6,180 17.08 0.01 68.00 0.00 6.157 17.08 0.01 68.50 0.00 6,134 17.08 0.01 69.00 0.00 6,111 17.07 0.01 69.50 0.00 6,089 17.07 0.01 70.00 0.00 6,067 17.07 0.01 70.50 0.00 6,044 17.07 0.01 71.00 0.00 6,022 17.07 0.01 71.50 0,00 6.001 17.07 0.01 72.00 0.00 5,979 17.07 0.01 72.50 0.00 5,957 17.07 0.01 73.00 0.00 5,936 17,07 0.01 73.50 0.00 5,914 17.07 0.01 74.00 0.00 5,893 V.07 0.01 74.50 0.00 5,872 17.07 0.01 75.00 0.00 5.851 17.07 0.01 75.50 0.00 5,830 17.07 0.01 76.00 0.00 5,809 17.07 0.01 76.50 0.00 5,789 17.07 0.01 77.00 0.00 5,768 17.07 0.01 77.50 0.00 5,748 17.07 0.01 78.00 0.00 5,728 17.07 0.01 78.50 0.00 5,708 17.07 0.01 79.00 0.00 5,688 17.07 0.01 79.50 0.00 5,668 17.07 0.01 80.00 0.00 5,649 17.07 0.01 80.50 0.00 5,629 17.07 0.01 81.00 81.50 0.00 0.00 5.610 5,590 17.07 17.07 0.01 0.01 82.00 0.00 5,571 17.07 0.01 82.50 0.00 5,552 17.07 0.01 82001 Katydid Pond Type H 24-hr Rainfall=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADO 8.00 s!n 003998 © 2006 HydroCAD Software Solutions LLC _ 7/30/2009 Hydrograph for Pond 1P: Katydid Pond (continued) Time Inflow Storage Elevation Primary hours cis cubic -feet feet cfs 83-00 0.00 5,533 17-07 0.01 83.50 0.00 5,514 17.07 0.01 84.00 0.00 5,496 17.07 0.01 84.50 0.00 5,477 17.07 0.01 85.00 0.00 5,459 17.07 0.01 85.50 0.00 5,440 17.07 0.01 86.00 0,00 5,422 17.07 0.01 86.50 0.00 5,404 17.07 0.01 87.00 0.00 5,386 17.07 0.01 87.50 0.00 5,368 17.07 0.01 88.00 0.00 5,350 17.07 0.01 88.50 0.00 5,333 17.07 0.01 89.00 0.00 5.315 17.07 0.01 89.50 0.00 5,298 17,07 0.01 90.00 0.00 5.280 17.06 0.01 90.50 0.00 5.263 17.06 0.01 91.00 0.00 5,246 17,06 0.01 91.50 0.00 5,229 17,06 0.01 92.00 0.00 5,212 17.06 0.01 92.50 0.00 5,195 17.06 0.01 93.00 0.00 5,179 17.06 0.01 93.50 0.00 5,162 17.06 0.01 94.00 0.00 5,146 17.06 0.01 94.50 0.00 5,129 17.06 0.01 95.00 0.00 5,113 17.06 0.01 95.50 0.00 5,097 17.06 0.01 96.00 0.00 5.081 17.06 0.01 96,50 0.00 5,065 17.06 0.01 97.00 0.00 5.049 17.06 0.01 97.50 0.00 5,033 17,06 0,01 98.00 0.00 51018 17.06 0.01 98.50 0.00 5,002 17.06 0.01 99.00 0.00 4.987 17.06 0.01 99.50 0.00 4,971 17.06 0.01 100.00 0.00 4,956 17.06 0.01 100.50 0.00 4,941 17.06 0.01 101.00 0.00 4.926 17.06 0.01 101.50 0.00 4,911 17.06 0.01 102.00 0.00 4,896 17.06 0.01 102.50 0.00 4,881 17.06 0.01 103.00 0.00 4,866 17.06 0.01 103.50 0.00 4,852 17.06 0.01 104.00 0.00 4,837 17.06 0.01 104.50 0.00 4,823 17.06 0.01 105.00 0.00 4,809 17.06 0.01 105.50 0.00 4,794 17.06 0.01 106.00 0.00 4,780 17.06 0.01 108.50 0.00 4,766 17.06 0.01 107.00 107.50 0.00 0.00 4,752 4,738 17.06 17.06 0.01 0.01 106.00 0.00 4,724 17.06 0.01 108.50 0.00 4.711 17.06 0.01 82001 Katydid Pond Type lI 24-hr Rainfall=1.00"- Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 sln 003998 © 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond IP: Katydid Pond (continued) Time Inflow Storage Elevation Primary (hours) (cis) (cubic -feet) (feet) (cfs) 109.00 0.00 4,697 17.06 0.01 109.50 0.00 4,684 17.06 0.01 110.00 0.00' 4.670 17.06 0.01 110.50 0.00 4.657 17.06 0.01 111.00 0.00 4,644 17.06 0.01 111.50 0.00 4,630 17,06 0.01 112.00 0.00 4,617 17.06 0.01 112.50 0.00 4,604 17.06 0.01 113.00 0.00 4,591 17.06 0.01 113.50 0.00 4.578 17.06 0.01 114.00 0.00 4,566 17.06 0.01 114.50 0.00 4,553 17.06 0.01 115.00 0.00 4,540 17.06 0.01 115.50 0,00 4,528 17,06 0.01 116.00 0.00 4,515 17.06 0.01 116.50 0.00 4,503 17.06 0,01 1117.00 0.00 4.491 17.06 0.01 117,50 0.00 4,478 17.06 0.01 118.00 0.00 4,466 17.05 0.01 118.50 0.00 4,454 17.05 0.01 119.00 0.00 4,442 17.05 0.01 119.50 0.00 4,430 17.05 0.01 120.00 0.00 4,418 -17.05 0.01 • • 82001 Katydid Pond NC -Holly Ridge 25-Year Duration=5 min, lnfen=10.44 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADS 8.00 sin 003998 ©2006_HydroCAD Software Solutions LLC 7/30/2009 Pond 1 P, Katydid Pond Inflow Area = 19.840 ac, Inflow Depth = 0.73" for 25-Year event Inflow = 146.20 cfs @ 0.00 hrs, Volume= 1.208 of Outflow - 0.17 cfs @ 0.10 hrs, Volume= 0.960 af, Atten= 100%, Lag= 6.0 min Primary - 0.17 cfs @ 0.10 hrs, Volume= 0.960 of Routing by Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 17.63' @ 0.10 hrs Surf.Area= 86,976 sf Storage= 52,561 of Plug -Flow detention time= 4,841.6 min calculated for 0.356 of (29% of inflow) Center -of -Mass det. time= (not calculated: no inflow) Volume Invert Avail.Storage Storage Description �^ #1 17.00' 284,759 of Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Ine.Store Cum.Store (feet) (sq-ft) cubic -feet) (cubic -feet) 17.00 81,122 0 0 18.00 90,483 85,803 85,803 19.00 98,953 94,718 180,521 20.00 109,524 104,239 284,759 Device Routing Invert Outlet Devices #1 Primary 17.00' 12.0" x 814.0' long Culvert. RCP, end -section conforming to fill, Ke= 0.500 Outlet Invert= 14.00' S= 0.0037 ? Cc= 0.900 n= 0.013 #2 Device 1 17.00' 3.0" Vert. Orifee/Grate C= 0.600 #3 Device 1 18.00' 14.00' W x 4.00' H Vert. Orifice/Grate X 4.00 C= 0.600 Primary OutFlow Max=0.17 cfs @ 0.10 hrs HW=17.63' (Free Discharge) 1-1=Culvert (Passes 0.17 cfs of 0,97 cfs potential flow) t2=OrlficedGrate (Orifice Controls 0.17 cfs @ 3.41 fps) =OrificelGrate ( Controls 0.00 cfs) 0 82001 Katydid Pond NC -Holly Ridge 25-Year Duration=5 min, lnten=10.44 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 sln 003998 © 2006 H droCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1 P: Katydid Pond Time Inflow Storage Elevation Primary (hours) (cis) (cubic -feet) (feet) (C(s) 0.00 146.20 26,297 17.32 0.10 0.50 0.00 52,324 17.62 0.17 1.00 0.00 52,024 17.62 0.17 1.50 0.00 51,726 17.62 0.17 2.00 0.00 51,428 17.61 0.16 2.50 0.00 51,132 17.61 0.16 3.00 0,00 50,837 17.61 0.16 3.50 0.00 50,542 17.60 -0.16 4.00 0.00 50.249 17.60 0.16 4.50 0.00 49.957 17.60 0.16 5.00 0.00 49,666 17.69 0.16 5.50 0.00 49,375 17.59 0.16 6.00 0.00 49,086 17,59 0.16 6.50 0.00 48,798 17.58 0.16 7.00 0.00 48,511 17.58 0.16 7.50 0.00 48,225 17.58 0.16 8.00 0.00 47,941 17.57 0.16 8.50 0.00 47,657 17.57 0.16 9.00 0.00 47,374 17.57 0.16 9.50 0.00 47,092 17.56 0.16 10.00 0.00 46,811 17.56 0.16 10.50 0.00 46.532 17.56 0.16 11.00 0.00 48.253 17.55 0.15 11.50 0.00 45,975 17.55 0.15 12.00 0.00 45,699 17.55 0.15 12.50 0.00 45,423 17.54 0.15 13.00 0.00 45,149 17.54 0.15 13.50 0.00 44,876 17.54 0,15 14.00 0.00 44,603 17.53 0.15 14.50 0.00 44,332 17.53 .0.15 15.00 0.00 44,062 17.53 0.15 15.50 0.00 43,793 17.52 0.15 16.00 0.00 43,525 17.52 OA5 16.50 0.00 43.258 17.52 0.15 17.00 0.00 42.992 17.51 0.15 17.50 0.00 42,727 17.51 0.15 18.00 0.00 42,463 17.51 0.15 18.50 0.00 42,200 17.51 0.15 19.00 0.00 41,938 17.50 0.15 19.50 0.00 41,677 17.50 0.14 20.00 0.00 41,418 17.50 0.14 20.50 0.00 41.159 17.49 0.14 21.00 0.00 40.901 17.49 0.14 21.50 0.00 40.645 17.49 0.14 22.00 0.00 40,389 17.48 0.14 22.50 0.00 40,135 17.48 0.14 23.00 0.00 39,882 17.48 0.14 23.50 0.00 39,630 17.48 0,14 24.00 0.00 39.378 17.47 0.14 24.50 0.00 39,128 17.47 0.14 25.00 0.00 38.879 17.47 0.14 25.50 0.00 38,631 17.46 0.14 82001 Katydid Pond NC -Holly Ridge 25-Year Duration=5 min, lnten=10.44 inlhr • Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 O 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1P: Katydid Pond (continued) Time Inflow Storage Elevation Primary (hours) (cfS) (cubic -feet) (feet) (cfs) 26.00 0.00 38,384 17.46 0.14 26.50 0.00 38,138 17.46 0.14 27.00 0.00 37,893 17.46 0.14 27.50 0.00 37,649 17.45 0.14 28.00 0.00 37,407 17.45 0.13 28.50 0.00 37,165 17.45 0.13 29.00 0.00 36,924 17.44 0.13 29.50 0.00 36,685 17,44 0.13 30.00 0.00 36,446 17.44 0.13 30.50 0.00 36.209 17.44 0.13 31.00 0.00 35,972 17.43 0.13 31.50 0.00 35,737 17.43 0.13 32.00 0.00 35,503 17.43 0.13 32.50 0.00 35,270 17.42 0.13 33.00 0.00 35,038 17.42 0.13 33.50 0.00 34,807 17.42 0.13 34.00 0.00 34,577 17.42 0.13 34.50 0.00 34.348 17.41 0.13 35.00 0.00 34,120 17.41 0.13 35.50 0.00 33,893 17.41 0.13 36.00 0.00 33,668 17.41 0.13 36.50 0.00 33,443 17,40 0.12 37.00 0.00 33,219 17.40 0.12 37.50 0.00 32,997 17.40 0.12 38.00 0.00 32,775 17.40 0.12 38.50 0.00 32,555 17.39 0.12 39.00 0.00 32,335 17.39 0.12 39.50 0.00 32,117 17.39 0.12 40.00 0.00 31,900 17,38 0.12 40.50 0.00 31,684 17.38 0.12 41.00 0.00 31,469 17.38 0.12 41.50 0.00 31,255 17.38 0.12 42.00 0.00 31,042 17.37 0.12 42.50 0.00 30,831 17.37 0.12 43.00 0.00 30,620 17.37 0.12 43.50 0.00 30,410 17.37 0.12 44.00 0.00 30,202 17.36 0.12 44.60 0.00 29,994 17.36 0.11 45.00 0.00 29,788 17.36 0.11 45.50 0.00 29,582 17.36 0.11 46,00 0.00 29,378 17.35 0.11 46.50 0.00 29,175 17.35 0.11 47.00 0.00 28.972 17.35 0.11 47.50 0.00 28,771 17.35 0.11 48.00 0.00 28,571 17.35 0.11 48.50 0.00 28,372 17.34 0.11 49.00 0.00 28,174 17,34 0.11 49.50 0.00 27,977 17.34 0.11 50.00 0.00 27,782 17.34 0.11 50.50 0.00 27,587 17.33 0.11 51.00 0.00 27,394 17.33 0.11 51.50 0.00 27,201 17.33 0.11 •82001 Katydid Pond NC -Holly Ridge 25-Year Duration=5 min, inten=90.44 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCADO 8.00 s/n 003998 © 2006 H droCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1 P: Katydid Pond (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) feet (cfs) 52.00 0.00 27,010 _ 17.33 0.11 52.50 0.00 26,820 17.32 0.11 53.00 0.00 26,631 17.32 0.10 53.50 0.00 26,443 17.32 0.10 S4.00 0.00 26.256 17.32 0.10 54.50 0.00 26,070 17.32 0.10 55.00 0.00 25,885 17.31 0.10 55.50 0.00 25,701 17.31 0.10 56.00 0.00 25.518 17.31 0.10 56.50 0.00 25,337 17.31 0.10 57.00 0.00 25.156 17.30 0.10 57.50 0.00 24,976 17.30 0.10 58.00 0.00 24.797 17.30 0.10 58.50 0.00 24,620 17.30 0.10 59.00 0.00 24.443 17.30 0.10 59.50 0.00 24,268 17.29 0.10 60.00 0.00 24,094 17.29 0.10 60.50 0.00 23,921 17.29 0.10 61.00 0.00 23,749 17.29 0.10 61.50 0.00 23,578 17.29 0.09 62.00 0.00 23,408 17.28 0.09 62.50 0.00 23,240 17.28 0.09 63.00 0.00 23,072 17.28 0.09 63.50 0.00 22.906 17.28 0.09 64.00 0.00 22,741 17.28 0.09 64,50 0.00 22,577 17.27 0.09 65.00 0.00 22,414 17.27 0.09 65.50 0.00 22,252 17.27 0.09 66.00 0.00 22,091 17.27 0.09 66.50 0.00 21,931 17.27 0.09 67.00 0.00 21,772 17.26 0.09 67.50 0.00 21,614 17.26 0.09 68.00 0.00 21,457 17.26 0.09 68.50 0.00 21,302 17.26 0.09 69.00 0.00 21,147 17.26 0.09 69.50 0.00 20,993 17.26 0.09 70.00 0.00 20,841 17.25 0.08 70.50 0.00 20,689 17.25 0.08 71.00 0.00 20,538 17.25 0.08 71.50 0.00 20,389 17.25 0.08 72.00 0.00 20,241 17.25 0.08 72.50 0.00 20,094 17.24 0.08 73.00 0.00 19,948 17.24 0.08 73.50 0.00 19,803 1724 0.08 74.00 0.00 19,660 17.24 0.08 74.50 0.00 19,518 17.24 0.08 75.00 0.00 19,377 17.24 0.08 75,50 0.00 19.237 17.23 0.08 76.00 76.50 0.00 0.00 19,099 18.961 17.23 17.23 0.08 0.08 77.00 0.00 18,825 17.23 0.08 77.50 0.00 18,690 17.23 0.07 82001 Katydid Pond NC -Holly Ridge 25-Year Duration=5 min, Inten=10.44 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. » droCAD® 8.00 sln 003998 ® 2006 tiydroCAD Software Solutions LLC 71301200 Hydrograph for Pond 1 P: Katydid Pond (continued) Time Inflow Storage Elevation Primary (hours) (cfs) cubic -feet) (feet) (cfs) 78.00 0.00 18.556 17.23 0.07 78.50 0.00 18,423 17.22 0.07 79.00 0.00 18,291 17.22 0.07 79.50 0.00 18,160 17.22 0.07 80.00 0.00 18,031 17.22 0.07 80.50 0.00 17,902 17.22 0.07 81.00 0.00 17.775 17,22 0.07 81.50 0.00 17,649 17.21 0.07 82.00 0.00 17,523 17,21 0.07 82.50 0.00 17,399 17.21 0.07 83.00 0.00 17.276 17.21 0.07 83.50 0.00 17.154 17.21 0.07 84.00 0.00 17,033 17.21 0.07 84.50 0.00 16,913 17,21 0.07 85.00 0.00 16,794 17.20 0.07 85.50 0.00 16,675 17.20 0.07 86.00 0,00 16,558 17.20 0.06 86.50 0.00 16,442 17.20 0.06 87.00 0.00 16,327 17.20 0.06 87.50 0.00 16,213 17.20 0.06 • 88.00 0.00 16,100 17.20 0.06 88.50 0.00 15,989 17.19 0.06 89.00 0.00 15,878 17.19 0.06 89.50 0.00 15,769 17.19 0.06 90.00 0.00 15,661 17,19 0.06 90.50 0.00 15,554 17A9 0.06 91.00 0.00 15,448 17.19 0.06 91.50 0.00 15,343 17.19 0.06 92.00 0.00 15.239 17.19 0,06 92.50 0.00 15,138 17.18 0.06 93.00 0.00 15,034 17,18 0.06 93.50 0.00 14,933 17.18 0.06 94.00 0.00 14,834 17.18 0.06 94.50 0.00 14.735 17.18 0.05 95.00 0.00 14,637 17.18 0.05 95.50 0.00 14,540 17.18 0.05 96.00 0.00 14,445 17.18 0.05 96.50 0.00 14,350 17.18 0.05 97.00 0.00 14,256 17.17 0.05 97.50 0.00 14,163 17.17 0.05 98.00 0.00 14.072 17,17 0.05 98.50 0.00 13,981 17.17 0.05 99.00 0.00 13,891 17.17 0.05 99.50 0.00 13.801 17.17 0.05 100.00 0.00 13,713 17.17 0.05 100.50 0.00 13.626 17.17 0.05 101.00 0.00 13,540 17,17 0.05 101.50 0.00 13,454 17.16 0.05 . 102.00 102.50 0.00 0.00 13.369 13,286 17.16 17.16 0.05 0.05 103.00 0.00 13,203 17.16 0.05 103.50 0.00 13,121 17.16 0.05 82001 Katydid Pond NC -Holly Ridge 25-Year Duration=5 min, Inten=10.44 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 it 2006 HydroCAD Software Solutions LLC - - 7/30/2009 Hydrograph for Pond 1 P: Katydid Pond (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (cfs) 104.00 0.00 13.039 17.16 0.04 104.50 0.00 12,959 17.15 0.04 105.00 0.00 12,879 17.16 0.04 105.50 0.00 12,801 17.16 0.04 106.00 0.00 12,723 17.16 0.04 106.50 0.00 12,645 17.15 0.04 107.00 0.00 12,569 17.15 0.04 107.50 0.00 12,493 17.15 0.04 108.00 0.00 12,418 17.15 0.04 108.50 0.00 12.344 17.15 0.04 109.00 0.00 12,271 17.15 0.04 109.50 0.00 12,198 17.15 0.04 110.00 0.00 12,126 17.15 0.04 110.50 0.00 12,055 17.15 0.04 111.00 0.00 11.984 17.15 0.04 111.50 0.00 11,914 17,15 0.04 112.00 0.00 11,845 17.14 0.04 112.50 0.00 11,776 17.14 0.04 113.00 0.00 11.708 17.14 0.04 • 113.50 114.00 0.00 0.00 11,641 11,574 17.14 17.14 0.04 0.04 114.50 0.00 11,507 17,14 0.04 115.00 0.00 11,442 17.14 0.04 115.50 0.00 11,376 17.14 0.04 116.00 0.00 11,312 17,14 0.04 116.50 0.00 11,248 17.14 0.04 117.00 0.00 11,185 17.14 0.04 117.50 0.00 11.122 17.14 0.03 118.00 0.00 11,060 17.14 0.03 11 B.50 0.00 10,998 17.13 0.03 119.00 0.00 10.937 17.13 0.03 119.50 0.00 10,876 17.13 0.03 120.00 0.00 10,816 17.13 0.03 0 • Twining Rose WET DETENTION POND RECALCULATIONS for SUMMERHOUSE ON EVERETT BAY CTC PN#: 82002 Date: 07131 /09 • is il 0 0 • • TwiningRose- SA, Vol, & Dewater Wet Detention Pond Sizing Project: Summerhouse on Everett Bay CTC PN#: 82002 POND: TWINING ROSE Impervious Surface: Impervious Area per Lot Total 1862029 Total DA Lots 837 -869 3,200 105,600 870 -888 4,500 86,500 927 -937 4.500 49,500 953 -976 4,500 108,000 977 -998 3,200 70,400 419,000 sf Parking Lot 5175.00 sf Roads, Driveways, Sidewalks, Roofs 179032.00 sf Water 191400 sf 375,607 sf Total Imp 794,607 sf 18,24 acres 18.24 acres impervious surface divided by 42.75 acres total 43% Impervious Surface Permanent Pool Volume Provided: 873,166 cf Average Pond Depth: 4.6 ft From NCDENR Stormwater Best Management Practices: 90% TSS removal for 4.5' deep pond: SAIDA = 3.34% 3.34% X 48.39 acres total - 1.62 acres - 70,403 square feet 191,639 sf surface area provided. Requir_ed_Vglum� Rv = Volume = Temp. Pool Volume 0.05 + 0.43 in/in 1 " rainfall X 1.55 acre-ft 67354 cu ft 197,291 cu ft provided 0.009 X 43% 0.43 inlin X 0.083333 ft/in X 42.75 acres Depth Check: 67,3544 + 70,403 0.956695 OK P:182 Summerhouse182002 Spicer Lake Recalculation109 0731 SubmittatlWet Pond Sizing and Dewatering 09 0712.xis Page 1 of 2 7winingRose- SA, Vol, & Dewater ® Wet Detention Pond Sizing Proiect: Summerhouse on Everett Say CYC PN#: 82002 Sizing Qewatering Orifice: 1) Average Q Required 2-day Drawdown 0(2days) = 67354 cf / (2days) (24hrslday) (60min/hr) (60sec/min) 0.38978 cfs 5-day Drawdown Q(5days) = 67354 cf /5days) (24hrs/day) (60min/hr) (60seeimin) = 0.155912 cfs 2) Orifice size Orifice formula: A = Q/(Ca(29h)') Ca = 0.6 h=H/3 H= 1 g = 32.2 ft/sec' 2-4ay Drawdown Area = 0.140212 sf 20.19056 sq in Pipe dia = 5.071535 in 5-gay Drawdown Area = 0.056085 sf = 8.076226 sq in Pipe dia = 3,20752 in Use 4.00 in. orifice. P'.%2 Summerhouse182002 Spicer Lake Recalculation109 0731 SubmittaMet Pond Sizing and Dewatering 09 0712.xis Page 2 of 2 Twt%,fA5 Ra3e Pa�•c?; 82001 Twining Rose Type 11 24-hr Rainfall-9.00" Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 sln 003998 ® 2006 H droCAD Software Solutions LLC 7/30/2009 Subcatchment 6S: Multiple Inlets [46] Hint: Tc=O (Instant runoff peak depends on dt) Runoff - 0.09 cfs @ 15.10 hrs, Volume= 0.069 af, Depth= 0.02" Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs Type 11 24-hr Rainfall=1.00" Area (ac) CN Description 48.390 73 50-75% Grass cover, Fair HSG D 48.390 Pervious Area Tc Length Slope Velocity Capacity Description (min) _ (feet) (ft/ft) (f /sec) (cfs) _ 0.0 Direct Entry, 0 S82001 Twining Rose Type lI 24-hr Rainfall=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADO 8.00 s1n 003998 © 2006_HydroCAD Software Solutions LLC 7/30/2009 Pond 1P: Twining Rose Pond Inflow Area = 48.390 ac, inflow Depth = 0.02" Inflow = 0.09 cfs @ 15.10 hrs, Volume= 0.069 of Outflow = 0.00 cfs @ 24.10 hrs, Volume= 0.011 af, Atten= 98%, Lag= 539.8 min Primary - 0.00 cfs @ 24.10 hrs, Volume= 0.011 of Routing by Star -Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 15.02' @ 24.10 hrs Surf.Area= 191,814 sf Storage= 2,972 cf Plug -Flow detention time= 3,226.6 min calculated for 0.011 of (16% of inflow) Center -of -Mass det. time= 2,961.5 min ( 4,055.3 - 1,093.9 ) Volume Invert Avail.Storage Storage Description #1 15.00, 626,035 cf Custom Stage Data (Prismatic) Listed below (Recaic) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic -feet) (cubic -feet) 15.00 191,639 0 0 16.00 202,942 197,291 197,291 17.00 214,347 208,645 405,935 18.00 225,852 220,100 626.035 Device Routing Invert Outlet Devices #1 Primary 15.00' 12.0" x 538.0' long Culvert RCP, end -section conforming to fill, Ke= 0.500 Outlet Invert= 13.65' S= 0.0025 T Cc= 0.900 n= 0.013 #2 Device 1 15.00' 4.0" Vert. Orifice/Grate C= 0.600 #3 Device 1 16.00' 14.00' W x 4.00' H Vert. Orifice/Grate X 4.00 C-- 0.600 Primary OutFlow Max=0.00 cfs @ 24.10 hrs HW=15.02' (Free Discharge) =Culvert (Barrel Controls 0.00 cfs @ 0.22 fps) 2=OrificelGrate (Passes 0.00 cfs of 0.00 cfs potential flow) 3=OrificelGrate ( Controls 0.00 cfs) 82001 Twining Rose Typed 24-hr Ra►nfa11=1.000 Prepared by C. T. Clayton, Sr,, P.E., Inc. M droCAD® 8.00 sln 003998 © 2006 H droCAD Software Solutions Li_C 713012 9 Hydrograph for Pond 1 P: Twining Rose Pond Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (cis) 5.00 0.00 0 15.00 0.00 5.50 0.00 0 15.00 0.00 6.00 0.00 0 15.00 0.00 6.50 0.00 0 15.00 0.00 7.00 0.00 0 15.00 0.00 7.50 0.00 0 15.00 0.00 8.00 0.00 0 15.00 0,00 8.50 0.00 0 15.00 0.00 9.00 0.00 0 15.00 0.00 9.50 0.00 0 15.00 0.00 10.00 0.00 0 16.00 0.00 10.50 0.00 0 15.00 0.00 11.00 0.00 0 15.00 0.00 11.50 0.00 0 15.00 0.00 12.00 0.00 0 15.00 0.00 12.50 0.00 0 15.00 0.00 13.00 0.05 49 15.00 0.00 13.50 0.07 164 15.00 0.00 14.00 0.08 299 15,00 0,00 14.50 0.08 443 15.00 0.00 15.00 0.09 595 15.00 0.00 15.50 0.08 749 15.00 0.00 16.00 0.08 898 15.00 0.00 16.50 0.08 1.043 15.01 0.00 17.00 0.08 1.190 15.01 0.00 17.50 0.08 1,337 15.01 0.00 18,00 0.08 1,481 '15.01 0.00 18.50 0.08 1,622 15.01 0.00 19.00 0.07 1,758 15.01 0.00 19.50 0.07 1,888 15.01 0.00 20.00 0.07 2,011 15.01 0.00 20.50 0.07 2,131 15.01 0,00 21.00 0.07 2,251 15.01 0.00 21.50 0.07 2,371 15.0'1 0.00 22.00 0.07 2.492 15,01 0,00 22.50 0.07 2,613 15.01 0.00 23.00 0.07 2.734 15.01 0.00 23.50 0.07 2,855 15.01 0.00 24.00 0.03 2,970 15.02 0.00 24.50 0.00 2,973 15.02 0.00 25.00 0.00 2,971 15.02 0,00 25.50 0.00 2.968 15.02 0.00 26.00 0.00 2,965 15.02 0.00 26.50 0.00 2,963 15.02 0.00 27.00 0.00 2,960 15.02 0.00 27.50 0.00 2,958 15.02 0.00 28.00 0.00 2,955 15.02 0.00 28.50 0.00 2,953 15.02 0.00 29.00 0.00 2,950 15.02 0.00 . 29.50 0.00 2,947 15.02 0.00 30.00 0.00 2.945 15.02 0.00 30.50 0.00 2,942 15.02 0.00 82001 Twining Rose Type 1124-hr Rainfall=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 $In 003998 © 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary hours cfs cubic -feel feet cfs 31.00 0.00 2,940 15.02 0.00 31.50 0.00 2,937 15.02 0.00 32.00 0.00 2,935 15.02 0.00 32.50 0.00 2,932 15.02 0.00 33.00 0.00 2,930 15.02 0.00 33.50 0.00 2,927 15.02 0.00 34.00 0.00 2.924 15.02 0.00 34.50 0.00 2,922 15.02 0.00 35.00 0.00 2,919 15.02 0.00 35.50 0.00 2,917 15.02 0.00 36.00 0.00 2,914 15.02 0.00 36.50 0.00 2,912 15.02 0.00 37.00 0.00 2,909 15.02 0.00 37.50 0.00 2,907 15.02 0.00 38.00 0.00 2,904 15.02 0.00 38.50 0.00 2,902 15.02 0.00 39.00 0.00 2,899 15.02 0.00 39.50 0.00 2,897 15.02 0.00 40.00 0.00 2,894 15.02 0.00 40.50 41.00 0.00 0.00 2.892 2,889 15.02 15.02 0.00 0.00 41.60 0.00 2,887 15.02 0.00 42.00 0.00 2,884 15.02 0.00 42.50 0.00 2,881 15.02 0.00 43.00 0.00 2,879 15.02 0.00 43.50 0.00 2,876 15.01 0.00 44.00 0.00 2,874 15.01 0.00 44.50 0.00 2,871 15.01 0.00 45.00 0.00 2,869 15.01 0.00 45.50 0.00 2,866 15.01 0.00 46.00 0.00 2,864 15,01 0.00 46.50 0.00 2.862 15.01 0.00 47.00 0.00 2,859 15.01 0.00 47.50 0.00 2,857 15.01 0.00 48.00 0.00 2,854 15.01 0.00 48.50 0.00 2,852 15.01 0.00 49.00 0.00 2,849 15.01 0.00 49.50 0.00 2.847 15.01 0.00 50.00 0.00 2,844 15.01 0.00 50.50 0.00 2,842 15.01 0.00 51.00 0.00 2,839 15.01 0.00 51.50 0.00 2,837 15.01 0.00 52.00 0.00 2,834 15.01 0,00 52.50 0.00 2,832 15.01 0.00 53.00 0.00 2,829 15.01 0.00 53.50 0.00 2,827 15.01 0.00 54.00 0.00 2,824 15.01 0.00 54.50 0.00 2,822 15.01 0.00 55.00 0.00 2,820 15.01 0.00 55.50 0.00 2,817 15.01 0.00 56.00 0.00 2,815 15.01 0.00 56.50 0.00 2,812 15.01 0.00 82001 Twining Rose Type 1124-hr Rainfall=9.00" Prepared by C. T. Clayton, Sr., P.E., Inc. M droCAM 8.00 On 003998 0 2006 HydroCAD Software Solutions LLC 7I3012009 Hydrograph for Pond 1P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (cfs) 57.00 0.00 2.810 15.01 0.00 57.50 0.00 2,807 15.01 0.00 58.00 0.00 2,805 15.01 0.00 58.50 0.00 2,802 15.01 0.00 59,00 0.00 2,800 15.01 0.00 59.50 0.00 2,798 15.01 0.00 60.00 0.00 2,795 15.01 0.00 60.50 0.00 2,793 15.01 0,00 61.00 0.00 2,790 15.01 0.00 61.50 0.00 2,788 15.01 0.00 62.00 0,00 2.785 15.01 0.00 62.50 0.00 2,783 15.01 0.00 63.00 0.00 2,781 15.01 0.00 63.50 0.00 2.778 15.01 0.00 64.00 0.00 2,776 15.01 0.00 64.50 0.00 2,773 15.01 0.00 65.00 0.00 2,771 15.01 0.00 65.50 0.00 2,768 15.01 0.00 66.00 0.00 2,766 15.01 0,00 66.50 0.00 2,764 15.01 0.00 67.00 0.00 2,761 15.01 0.00 67.50 0.00 2.759 15.01 0.00 68.00 0.00 2.756 15.01 0.00 68,50 0.00 2,754 15.01 0.00 69.00 0.00 2,752 15.01 0.00 69.50 0.00 2.749 15.01 0.00 70.00 0.00 2.747 15.01 0.00 70.50 0.00 2,744 15.01 0.00 71.00 0.00 2.742 15.01 0.00 71.50 0.00 2,740 15.01 0.00 72.00 0.00 2,737 15.01 0.00 72.50 0.00 2,735 15.01 0.00 73.00 0.00 2,733 15.01 0.00 73.50 0.00 2,730 15.01 0.00 74.00 0.00 2,728 15.01 0.00 74.50 0.00 2,725 15.01 0.00 75.00 0.00 2,723 15.01 0.00 75.50 0.00 2,721 15.01 0.00 76.00 0.00 2,718 15.01 0.00 76.50 0,00 2.716 15.01 0.00 77.00 0.00 2,714 15.01 0.00 77.50 0.00 2.711 15.01 0.00 78.00 0.00 2.709 15.01 0.00 78.50 0.00 2,707 15.01 0.00 79.00 0.00 2.704 15.01 0.00 79.50 0.00 2,702 15.01 0.00 80.00 0.00 2,699 15.01 0.00 80.50 0.00 2,697 15.01 0.00 81.00 0.00 2,695 15.01 0.00 81.50 0.00 2,692 15.01 0.00 82.00 0.00 2,690 16.01 0.00 82.50 0.00 2.688 15.01 0.00 •82001 Twining Rose Type 1124-hr Rainfall= 1. 00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 sln 003998 © 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary hours (cfs) (cubic -feet) (feet) (cfs) 83.00 0.00 2.685 15.01 0.00 83.50 0.00 2,683 15.01 0.00 84.00 0.00 2,681 15.01 0.00 84.50 0.00 2,678 15.01 0.00 85.00 0.00 2,676 15.01 0.00 85.50 0.00 2,674 15.01 0.00 86.00 0.00 2,671 15.01 0.00 86.50 0.00 2,669 15.01 0.00 87.00 0.00 2,667 15.01 0.00 87.50 0.00 2,664 15.01 0.00 88.00 0.00 2,662 15.01 0.00 88.50 0.00 2.660 15.01 0.00 89.00 0.00 2,658 15.01 0.00 89.50 0.00 2,655 15.01 0.00 90.00 0.00 2,653 15.01 0.00 90.50 0.00 2.651 15.01 0.00 91.00 0.00 2,648 15.01 0.00 91.50 0.00 2,646 15.01 0.00 92.00 0.00 2,644 16,01 0.00 92.60 0.00 2,641 15.01 0.00 93.00 0.00 2.839 15.01 0.00 93.50 0.00 2,637 15.01 0.00 94,00 0.00 2,635 15.01 0.00 94.50 0.00 2,632 15.01 0.00 95.00 0.00 2,630 15,01 0.00 95.50 0.00 2,628 15.01 0.00 96.00 0.00 2,625 15.01 0.00 96.50 0.00 2,623 15.01 0.00 97.00 OAO 2,621 15.01 0.00 97.50 0.00 2,619 15.01 0.00 98.00 0.00 2.616 15.01 0.00 98.50 0.00 2,614 15.01 0.00 99.00 0.00 2,612 15.01 0.00 99.50 0.00 2.609 15.01 0.00 100.00 0.00 2.607 15.01 0.00 100.50 0.00 2.605 15.01 0.00 101.00 0.00 2,603 15.01 0.00 101.50 0.00 2,600 15.01 0.00 102.00 0,00 2,598 15.01 0.00 102.50 0.00 2,596 15.01 0.00 103.00 0.00 2,694 15.01 0.00 103.50 0.00 2,591 15.01 0.00 104.00 0.00 2,589 15.01 0.00 104.50 0.00 2.587 15.01 0.00 105.00 0.00 2,585 15.01 0.00 105.50 0.00 2,582 15.01 0.00 106.00 0.00 2,580 15.01 0.00 106.50 0.00 2,578 15.01 0.00 107.00 107.50 0.00 0.00 2,576 2,573 15.01 15.01 0.00 0.00 108.00 0.00 2,571 15,01 0.00 108.50 0.00 2,569 15.01 0.00 82001 Twining Rose Type 1124-hr Rainfall=1.00" Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCADO 8.00 s/n 003998 © 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1 P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (cfs) 109.00 0.00 2.567 15.01 0.00 109.50 0.00 2,564 15.01 0.00 110.00 0.00 2.562 15.01 0.00 110.50 0.00 2,560 15.01 0.00 111.00 0.00 2,558 15.01 0.00 111.60 0.00 2.556 15.01 0.00 112.00 0.00 2,553 15.01 0.00 112.50 0.00 2,551 15.01 0.00 113.00 0.00 2.549 15.01 0.00 113.50 0.00 2.547 15.01 0.00 114.00 0.00 2.544 15.01 0.00 114.60 0.00 2,542 15.01 0.00 115.00 0.00 2,540 15.01 0.00 115.50 0.00 2,538 15.01 0.00 116.00 0.00 2,536 15.01 0.00 116.50 0.00 2.533 15.01 0.00 117.00 0.00 2,531 15.01 0.00 117.50 0.00 2.529 15.01 0.00 118.00 0.00 2,527 15.01 0.00 118,50 0.00 2,525 15.01 0.00 119.00 0.00 2,622 16.01 0.00 119.50 0.00 2,520 15.01 0.00 120.00 0.00 2,518 15.01 0.00 0 • 82001 Twining Rose NC -Craven County 25-Year Duration=5 min, 1nten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. Fi droCAND 8.00 sin 003998 © 2006 HydroCAD Software Solutions LLC 7/30/2009 Pond 1P: Twining Rose Pond Inflow Area = 48.390 ac, Inflow Depth = 0.51" for 25-Year event Inflow = 247.38 cfs @ 0.00 hrs, Volume= 2.044 of Outflow - 0.23 cfs @ 0.10 hrs, Volume= 1.320 af, Atten= 100%, Lag= 6.0 ruin Primary = 0.23 cfs @ 0.10 hrs, Volume= 1.320 of Routing by Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.10 hrs Peak Elev= 15.46' @ 0.10 hrs Surf.Area= 196,817 sf Storage= 88,977 of Plug -Flow detention time= 5,699.1 min calculated for 0.298 of (15% of inflow) Center -of -Mass det. time= (not calculated: no inflow) Volume Invert Avail.Storage Storage Description _ #1 15.00' 626,035 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) s -ft cubic-feet cubic -feet 15.00 191,639 0 0 16.00 202,942 197,291 197,291 17.00 214,347 208,645 405,935 18.00 225,852 220,100 626,035 Device Routing _ Invert Outlet Devices #1 Primary 15,00' 12.0" x 538.0' long Culvert RCP, end -section conforming to fill, Ke= 0.500 Outlet Invert= 13.65' S= 0.0025 T Cc= 0.900 n= 0.013 #2 Device 1 15.00' 4.0" Vert. Orifice/Grate C= 0.600 #3 Device 1 16.00' 14.00' W x 4.00' H Vert. OriflcelGrate X 4.00 C= 0.600 Primary OutFlow Max=0.23 cfs @ 0.10 hrs HW=15.46' (Free Discharge) t- =Culvert (Passes 0.23 cfs of 0.46 cfs potential flow) 2=OrificelGrate (Orifice Controls 0.23 cfs. @ 2.60 fps) 3 Orifice/Grate ( Controls 0.00 cfs) r1 82001 Twining Rose NC -Craven County 25-Year Duration=5 min, inten=10.14 in/hr • Prepared by C. T. Clayton, Sr., P.E., Inc. H droCADO 8.00 s/n 003998 © 2006 H droCAD Software Solutions LLC 7130/2 Hydrograph for Pond 1P: Twining Rose Pond Time Inflow Storage Elevation Primary hours cfs cubic -feet feet cfs 0.00 247.38 44,510 15.23 0.11 0.50 0,00 88,663 15.46 0.23 1.00 0.00 88,246 15.45 0.23 1.50 0.00 87,841 15.45 0.22 2.00 0.00 87,438 15.45 0,22 2.50 0.00 87,036 15.45 0.22 3.00 0.00 86,635 15.45 0.22 3.50 0.00 86,236 15.44 0.22 4.00 0.00 85,839 15A4 0.22 4.50 0.00 85,443 15.44 0.22 5.00 0.00 85,048 15.44 0.22 5.50 0.00 84,656 15.44 0.22 6.00 0.00 84,264 15.43 0.22 6.50 0.00 83,874 16.43 0.22 7.00 0.00 83.485 15.43 0.22 7.50 0.00 83,098 15.43 0.21 8.00 0.00 $2,713 15.43 0.21 8.50 0.00 82,329 15.42 0.21 9.00 0.00 81,946 15.42 0.21 9.50 0.00 81,565 15.42 0.21 . 10.00 0.00 81,185 15.42 0.21 10.50 0.00 80,806 15.42 0.21 11.00 0.00 80,429 15,41 0.21 11.50 0.00 80.054 15.41 0.21 12.00 0.00 79,680 15.41 0.21 12.50 0.00 79,307 15.41 0.21 13.00 0.00 78,936 15.41 0.21 13.50 0.00 78,566 16.41 0.21 14.00 0.00 78,198 15.40 0.20 14.50 0.00 77,831 15.40 0.20 15.00 0.00 77.465 15.40 0.20 15.50 0.00 77.101 15.40 0.20 16.00 0.00 76,738 15.40 0.20 16.50 0.00 76,377 15.39 0.20 17.00 0.00 76,017 15.39 0.20 17.50 0.00 75,659 15.39 0.20 18.00 0.00 75,303 15.39 0.20 18.50 0.00 74,948 15.39 0.20 19.00 0.00 74,594 15.38 0.20 19.50 0.00 74,242 15.38 0.20 20.00 0.00 73,892 15.38 019 20.50 0.00 73.543 15.38 0.19 21.00 0.00 73,195 15.38 0.19 21.50 0.00 72,849 15.38 0.19 22.00 0,00 72.504 15.37 0.19 22.50 0.00 72,161 15.37 0.19 23.00 0.00 71,819 15.37 0.19 23,50 0.00 71,479 15.37 0.19 24.00 0.00 71.140 15.37 0.19 24.50 0.00 70,803 15.37 0.19 25.00 0.00 70,467 15.36 0,19 25.50 0.00 70,132 15.36 0.19 82001 Twining Rose NC -Craven County 25-Year Duration=5 min, Inten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. HydroCAD® 8.00 s/n 003998 ® 2006 HydroCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1 P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary hours cfs cubic -feet feet cfs 26.00 0.00 69,799 15.36 0.18 26.50 0.00 69,467 15.36 0.18 27.00 0.00 69,137 15.36 0.18 27.50 0.00 68,808 15.36 0.18 28.00 0.00 68,480 15.35 0.16 28.50 0.00 68,154 15.35 0.18 29.00 0.00 67,829 15.35 0.18 29.50 0,00 67.506 15.35 0.18 30.00 0.00 67,184 15.35 0.18 30.50 0.00 66,864 15.35 0.18 31.00 0.00 66,545 15.34 0.18 31.50 0.00 66,228 15.34 0.18 32.00 0,00 65,912 15.34 0.18 32.50 0.00 65,598 15.34 0.17 33.00 0.00 65,285 15,34 0,17 33.50 0.00 64,973 15.34 0.17 34.00 0.00 64.663 15.33 0.17 34.50 0A0 64,355 15.33 0.17 35.00 0.00 64,048 15.33 0.17 35.50 0.00 63,742 15.33 0.17 . 36.00 0.00 63,438 15.33 0.17 36.50 0.00 63,136 15.33 0.17 37.00 0.00 62,834 15.32 0.17 37.50 0.00 62,535 15.32 0.17 38.00 0.00 62,236 15.32 0.17 38.50 0.00 61,939 15.32 0.16 39.00 0.00 61,644 15.32 0.16 39.50 0.00 61,349 15,32 0.16 40.00 0.00 61,056 15.32 0.16 40.50 0.00 60,765 15.31 0.16 41.00 0.00 60.475 15.31 0.16 41.50 0.00 60,186 15.31 0.16 42.00 0.00 59.899 16,31 0.16 42.50 0.00 59.613 15,31 0.16 43.00 0.00 59,328 15.31 0.16 43.50 0.00 59.045 15.31 0.16 44.00 0.00 58,763 15.30 0.16 44.50 0.00 58,482 15.30 OA6 45.00 0.00 58,203 15.30 0.15 45.50 0.00 57,925 15.30 0,15 46.00 0.00 57,649 15.30 0.15 46.50 0.00 57.374 15.30 0.15 47.00 0.00 57.102 15.30 0.15 47.50 0.00 56,831 15.29 0.15 48.00 0.00 56.561 15.29 0.15 48.50 0.00 56,294 15.29 0.15 49.00 0.00 56,028 15.29 0.15 49.50 0.00 55,764 15.29 0.15 50.00 50.60 0.00 0.00 55,501 55,240 15.29 15.29 0.15 0.14 51.00 0.00 54,981 15.28 0.14 51.50 0.00 54.724 15.28 0.14 e 82001 Twining Rose NC -Craven County 25-Year Duration=5 min, lnten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCADO 8.00 sln 003998 © 2006 H droCAD Software Solutions LLC 7 Hydrograph for Pond 1P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary (hours) fiefs) (cubic -feet) (feet) (00 52.00 0.00 54,468 15.28 0.14 52.50 0.00 54,214 15.28 0.14 53.00 0.00 53.961 15.28 0,14 53.50 0.00 53,710 15.28 0.14 54.00 0.00 53,461 15.28 0.14 54.50 0.00 53,213 15.28 0.14 55.00 0.00 52,967 15.27 0.14 55.50 0.00 52,723 15.27 0.14 56.00 0.00 52,480 15.27 0.13 56.50 0.00 52,238 15.27 0.13 57.00 0.00 51.998 15.27 0.13 57.50 0.00 51.760 15.27 0.13 58.00 0.00 51,523 15.27 0.13 58.50 0.00 51.288 15.27 0.13 59.00 0.00 51,054 15.26 0.13 59.50 0.00 50,822 15.26 0.13 60.00 0.00 50,591 15.26 0.13 60.50 0.00 50,361 15.26 0.13 61.00 0.00 50,134 15.26 0.13 61.50 0.00 49.907 15.26 0.13 62.00 0.00 49,682 15.26 0.12 62.50 0.00 49,459 15.26 0.12 63.00 0.00 49,237 15.25 0.12 63.50 0.00 49,016 15.25 0.12 64.00 0.00 48,797 15.25 0.12 64,50 0.00 48,679 15.25 0.12 65.00 0.00 48,362 15.25 0.12 65.50 0.00 48.147 15.25 0.12 66.00 0.00 47,934 15.25 0.12 66.50 0.00 47,721 15.25 0.12 67.00 0.00 47,511 15.25 0.12 67.50 0.00 47,301 15.25 0.12 68.00 0.00 47,093 15.24 0.12 68.50 0,00 46,887 15.24 0.11 69.00 0.00 46,682 15.24 0.11 69,50 0.00 46,478 15.24 0.11 70.00 0.00 46.275 15.24 0.11 70.50 0.00 46,074 15.24 0.11 71.00 0.00 45,875 15.24 0.11 71.50 0.00 45,676 15.24 0.11 72.00 0.00 45.479 15.24 0.11 72.50 0.00 45.283 15.23 0.11 73.00 0.00 45,089 15.23 0.11 73.50 0.00 44,896 15.23 0.11 74.00 0.00 44,704 15.23 0.11 74.50 0.00 44,513 15.23 0.11 75.00 0.00 44,324 15.23 0.10 75.50 0.00 44.136 15.23 0.10 76.00 76.50 0.00 0.00 43.949 43,764 15.23 15.23 0.10 0.10 77.00 0.00 43,580 15.23 0.10 77.50 0.00 43.397 15.22 0.10 L_ 82001 Twining Rose NC -Craven County 25-Year Duration=5 min, lnten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 On 003998 © 2006 H droCAD Software Solutions LLC 7/30/2009 Hydrograph for Pond 1P: Twining Rose Pond (continued) Time inflow Storage Elevation Primary (hours) (cfs) (cubic -feet) (feet) (c(s) 78.00 0.00 43,215 15.22 0.10 78.50 0.00 43,034 15.22 0.10 79.00 0.00 42,855 15.22 0.10 79.50 0.00 42,677 15.22 0.10 80.00 0,00 42,500 15.22 0.10 80.50 0.00 42,324 15.22 0.10 81.00 0.00 42,149 15.22 0.10 81.50 0.00 41,976 15.22 0.10 82.00 0.00 41,804 15.22 0.10 82.50 0.00 41,633 15.22 0.09 83.00 0.00 41,463 15.21 0.09 83.50 0.00 41,294 15.21 0.09 84.00 0.00 41,126 15.21 0.09 84.50 0.00 40,960 15.21 0.09 85.00 0.00 40,794 15,21 0.09 85.50 0.00 40.630 15.21 0,09 86.00 0.00 40,466 15.21 0.09 86.50 0.00 40,304 15.21 0.09 87.00 0.00 40.143 15.21 0.09 87.50 0.00 39,983 15.21 0.09 88.00 0.00 39,824 15.21 0.09 88.50 0.00 39.666 15.21 0.09 89.00 0.00 39.510 15.20 0.09 89,50 0.00 39.354 15.20 0.09 90.00 0.00 39.199 15.20 0.09 90.50 0.00 39,046 15.20 0.09 91.00 0.00 38,893 15.20 0.08 91.50 0.00 38.741 15.20 0.08 92.00 0.00 38.591 15.20 0,08 92.50 0.00 38,441 15.20 0.08 93.00 0.00 38.293 15.20 0.08 93.50 0.00 38,145 15.20 0.08 94.00 0.00 37,998 15.20 0.08 94.50 0.00 37.853 15.20 0.08 95.00 0.00 37.708 15.20 0.08 95.50 0.00 37,564 15.19 0.08 96.00 0.00 37,421 15.19 0.08 96.50 0.00 37,279 15.19 0.08 97.00 0.00 37,138 15.19 0.08 97,50 0.00 36.998 15.19 0.08 9&00 0.00 36,859 15.19 0.08 98.50 0.00 36,721 15.19 0.08 99.00 0.00 36,583 15.19 0.08 99.50 0.00 36,447 15.19 0.08 100.00 0.00 36, 311 15.19 0.08 100.50 0.00 36,177 16.19 0.07 101.00 0.00 36,043 15.19 0.07 101.50 0.00 35.910 15.19 0.07 102.00 0.00 35.778 15.19 0.07 102.50 0.00 35,647 15.18 0.07 103.00 0.00 35,517 15.18 0.07 103.50 0,00 35,387 15.18 0.07 f 82001 Twining Rose NC -Craven County 25-Year Duration=5 min, inten=10.14 in/hr Prepared by C. T. Clayton, Sr., P.E., Inc. H droCAD® 8.00 sh 003998 © 2006 H droCAD Software Solulions LLC 7/30/2009 Hydrograph for Pond 1P: Twining Rose Pond (continued) Time Inflow Storage Elevation Primary hours) (cfs) (cubic -feet feet cfs 104,00 0.00 35,259 15.18 0,07 104.50 0.00 35,131 15.19 0.07 105.00 0.00 35,004 15.18 0,07 105.50 0.00 34,878 15.18 0.07 106.00 0.00 34,753 15.18 0.07 106.60 0.00 34,628 15.18 0.07 107.00 0.00 34,505 15.18 0.07 107.50 0.00 34,382 15.18 0.07 108.00 0.00 34.260 15.18 0.07 108.50 0.00 34,138 15.18 0.07 109.00 0.00 34,018 15.18 0.07 109.50 0.00 33,898 15.18 0.07 110.00 0.00 33,780 15.18 0.07 110.60 0.00 33,662 15.17 0.07 111.00 0.00 33,544 15.17 0.06 111.50 0.00 33,428 15.17 0.06 112.00 0.00 33,312 15.17 0.06 112.50 0.00 33,197 15.17 0.06 113.00 0.00 33,083 15.17 0.06 113.50 0.00 32,969 15.17 0.06 114.00 • 0.00 32,856 15.17 0.06 114.50 0.00 32,744 15.17 0.06 115.00 0.00 32,633 15.17 0.06 115.50 0.00 32.523 15.17 0.06 116.00 0.00 32,413 15A 7 0.06 116.50 0.00 32.304 15.17 0.06 117.00 0.00 32,195 15.17 0.06 117.50 0.00 32,088 15.17 0.06 118.00 0.00 31,981 15.17 0.06 118.50 0.00 31,874 15.17 0.06 119.00 0.00 31,769 15.16 0.08 119.50 0.00 31,664 15.16 0.06 120.00 0.00 31,560 15.16 0.06 E