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Home My WebLink AboutSW8150508_COMPLIANCE_20150916STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD r �r WET DETENTION POND ANALYSIS FILE NAME: GAWQ\Shared\Stormwater\Permits &Projects\20151150508 HD\201509 Excel_WP 150508 PROJECT #: SW8 150508 REVIEWER: L. Lewis PROJECT NAME: Belle Meade Mixed Use Original Run Date: October 2, 2006 Note -User input boxes are shaded in blue. Last Modified: 16-Sep-15 This pond was previously permitted under SW8050214 and ownership was later transferred to SW8 150508. Pond 1 Pond 3 Pond 4 Pond S Pond 6 Rule Cite, "2008" or "Ph2"? Receiving Stream: Classification: Index Number: Onsite DA, sf= Offsite DA, sf = 1995 Barrards Creek CSw 18-80 629853.00 204260.00 Total Drainage Area,sf: 834113.00 0.00 0.00 0.00 0.00 0.00 Total Drainage Area,ac: 19.15 0.00 0.00 0.00 0.00 0,00 Built -Upon Area Buildings Parking, sf= Sidewalk/Concrete, sf= Offsite SW8 050214 Future Total Built -upon Area: BUA. sf CA, sf Design Storm, inches RV Volume required, cf Minimum Surface Area % impervious Avg. Design Depth. ft: TSS (85%or 90%): SA/DA ratio PP Surface Area req. 105800.00 147227.00 28622.00 203013.00 81351.00 566013.00 0.00 0.00 0.00 0.00 D.OD #DIV/01 I #DIV/01 I #DIV/01 I #DIV/01 I #DIV/01 #DIV/01 0 0 0 0 0 0 67.86% 4DIV/01 4DIV/01 #DIV/01 #DIV/01 #DIV/01 7.0 90 1 2.79% #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 23296 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 Pond 1 Pond 3 Pond 4 Pond 5 Pond 6 Temporary Storaae Volume Calculations Within 1/2 mile SA? Y or N N lyr 24hr Rainfall Depth rn Pre/ Rv 0.050 0.050 _ 0.050 0.050 0.050 0.050_ Post/Rv _ 0.661 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 lyr 24 hr Pre/Volume, cf 0 0 0 0 0 0 1yr24 hr Post/Volume, cf 0 #DIV/01 #DIV/01 #DIV/01 4DIV/01 #DIV/01 V volume (1995 rule) 45926 #DIV/01 #DIV/01 4DIV/01 #DIV/01 #DIV/01 Volume Required 45926 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 Top of Sed Elev. Fmsl Top of Sediment Area, sf Bottom of shelf Elev. Fmsl: Bottom of shelf Area, sf: Permanent Pool Elev= Perm Pool Area= intermediate elevation intermediate area Temp. Pool Elevation= Temp. Pool Area= Temp Vol. Prov, cf 5.00 12.00 31390 13.00 34169 13.70 35862 57290 0 D 0 0 0 Average Depth = N/A I N/A I #DIV/01 I #DIV/01 I #DIV/01 I #DIV/01 Forebay Volume Permanent Pool Vol.= Req. Forebay Volume= Prov. Forebay Volume= Percent= 122>%>18j Max. Pump HP 127603 0 0 0 0 25521 0 0 0 0 0 26703 21% #DIV/01 #DIV/01 #DIV/01 4DIV/01 #DIV/01 1/2 N/A N/A N/A N/A N/A Drawdown Orifice/Weir I1 A A Q N 0 O W W W W A R ly 0--A I Dnna ] 0n 4 A Dnnd C D^-A a. 5 o. u Avg. Head, ft = 0.53 0.00 0.00 0.00 0.00 0.00 verage Flow Q2, cfs 0,266 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 v Q2 erage Flow Q5, cfs 0.106 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/0! Area, sq. in. = 10.970 #DIV/01 #DIV/O! #DIV/01 #DIV/01 #DIV/0! Area, sq. in. = 4.388 #DIV/01 #DIV/0! #DIV/01 #DIV/01 #DIV/O! of Orifices 1 rifice Diameter, In.= 3.00 rifice Area, sq. in. = I� 7.069 0.000 0.000 0.000 0.000 0.000 eir Height, inches= eir Length, inches= eir C = #DIV/01 #DIV/01 #DIV/0! #DIV/0! #DIV/0! #DIV/0! eir L', eff. length= -0.105 0.000 0.000 0.000 0.000 0.000 vg. Orifice Flowrate, Q, cfs = 0.171 0.000 0.000 0.000 0.000 0.000 noff Coefficient Cc 0.250 0.250 0.250 0.250 0.250 0.250 r24 hr rainfall depth, in. lyr24 hr Intensity, I, in/hr 0.000 0.000 0.000 0.000 0.000 0.000 1 yr 24 hr PreD Q, cfs 0.000 0.000 0.000 0.000 0.000 0.000 Avg. Orifice flow<Pre Q? N N N N N N Drawdown, days = 1 3.10 #DIV/01 #DIV/0! #DIV/0! #DIV/01 #DIV/C VEGETATED SHELF PLANTINGS Area of 10' shelf n/a _ na Min. # of plants n/a n/a 0.00 0.00 o.ao 0.00 overwrite the pre Rv value for sites with existing BUA. overwrite the pre -development runoff Cc value if needed. if the,project drains to non -SR waters, look up the rainfall depth in the NOAA charts. N lyr24 hr Intensity, I, in/hr 0.000 0.000 0.000 0.000 0.000 0.000 1 yr 24 hr PreD Q, cfs 0.000 0.000 0.000 0.000 0.000 0.000 Avg. Orifice flow<Pre Q? N N N N N N Drawdown, days = 1 3.10 #DIV/01 #DIV/0! #DIV/0! #DIV/01 #DIV/C VEGETATED SHELF PLANTINGS Area of 10' shelf n/a _ na Min. # of plants n/a n/a 0.00 0.00 o.ao 0.00 overwrite the pre Rv value for sites with existing BUA. overwrite the pre -development runoff Cc value if needed. if the,project drains to non -SR waters, look up the rainfall depth in the NOAA charts. N VEGETATED SHELF PLANTINGS Area of 10' shelf n/a _ na Min. # of plants n/a n/a 0.00 0.00 o.ao 0.00 overwrite the pre Rv value for sites with existing BUA. overwrite the pre -development runoff Cc value if needed. if the,project drains to non -SR waters, look up the rainfall depth in the NOAA charts. N C BELLE MEADE DEVELOPMENT PARTNERS, LLC (a North Carolina limited liability company) OPERATING AGREEMENT ECEIVE SEP 18 2015 THE SECURITIES EVIDENCED BY THE INTERESTS OF THE MCMBERS HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER THE SECURITIES OR "BLUE SKY" LAWS OF CERTAIN STATES, ALTHOUGH THE MEMBERS MAY APPLY FOR QUALIFICATION OF THE INTERESTS IN CERTAIN STATES. THE TRANSFER OF THE INTERESTS MAY BE LIMITED BY THE SECURITIES ACT OF 1933, AS AMENDED_, OR ANY APPLICABLE STATE SECURITIES ACT OR "BLUE SKY" LAWS AND THE RESTRICTIONS ON TRANSFER CONTAINED IN THIS AGREEMENT. r r• BELLE MEADE DEVELOPMENT PARTNERS, LLC OPERATING AGREEMENT THIS OPERATING AGREEMENT (this "Agreement"), is made and entered into as of this A day of May, 2015, by and between JAM Bellemeade, LLC, a North Carolina limited liability company {"JAM"), Adam G. Sosne, Trustee of the Adam Grant Sosne Revocable Trust, a trust governed under the laws of the State of North Carolina ("Sosne") and ZP NO. 187, LLC, a Noah Carolina limited liability company ("ZP"). EXPLANATORY STATEMENT JAM, Sosne and ZP desire to organize a limited liability company to acquire, construct, own and operate real property located in the City of Wilmington, New Hanover County, North Carolina (the "Property") on the terms and conditions hereinafter set forth. NOW, THEREFORE, in consideration of the mutual promises of the parties hereto, each to the other, and for good and valuable consideration, the receipt and adequacy of which are hereby acknowledged by each party hereto, the parties hereto hereby agree as follows: SECTION I DEFINED TERMS The following capitalized terms shall have the meanings specified in this Section 1. Other terms are defined in the text of this Agreement; and, throughout this Agreement, those terms shall C . have the meanings respectively ascribed to them. "Act" means the North Carolina Limited Liability Company Act, as amended from time to time. "Adjusted Capital Account Deficit" means, with respect to any Member, the deficit balance, if any, in the Member's Capital Account as of the end of the relevant taxable year, after giving effect to the following adjustments: (i) the deficit shall be decreased by the amounts which the Member is obligated to restore pursuant to Section 4.4.2, or is deemed obligated to restore pursuant to Regulation Section 1.704-1(b)(2)(ii)(c); and (ii) the deficit shall be increased by the items described in Regulation Section 1.704-1(b)(2)(ii)(d)(4), (5), and (6). "Adjusted Capital Balance" means, with respect to each Member, all Capital Contributions actually made by such Member (including, with respect to JAM, the Property Equity) but reduced by amounts distributed to each such Member, respectively, pursuant to Section 4.1.2.3, Section 4.1.2.6, Section 4.2.3.5 and Section 4.2.3.7 hereof. "Affiliate" means, as to any Manager, any Member, any Person directly or indirectly through one or more intermediaries, Controlling, Controlled by or under direct or indirect common Control with the Member. "Agreement" means this Agreement, as amended from time to time. "Authorized Officer" means, unless otherwise agreed in writing by the Members: an individual designated by the Members to undertake certain ministerial duties on behalf of the Members, and/or any successor Authorized Officer hereafter designated by the Members. The initial Authorized Officer shall be Adam G. Sosne, in his individual capacity. "Capital Account" means the account maintained by the Company for each Member in accordance with the following provisions: (i) a Member's Capital Account shall be credited with the Member's Capital Contributions, the Member's distributive share of Profit and any item in the nature of income or gain specially allocated to such Member pursuant to the provisions of Section IV (other than Section 4.3.3); and (ii) a Member's Capital Account shall be debited with the amount of money and the fair market value of any Company property distributed to the Member, the Member's distributive share of Loss and any item in the nature of expenses or losses specially allocated to the Member pursuant to the provisions of Section IV (other than Section 4.3.3). If any Interest is transferred pursuant to the terms of this Agreement, the transferee shall succeed to the Capital Account of the transferor to the extent the Capital Account is attributable to the transferred Interest. If the book value of Company property is adjusted pursuant to Section 4.3.3, the Capital Account of each Member shall be adjusted to reflect the aggregate adjustment in the same manner as if the Company had recognized gain or loss equal to the amount of such aggregate adjustment. It is intended that the Capital Accounts of all Members shall be maintained in compliance with the provisions of Regulation Section 1.704-1(b), and all provisions of this Agreement relating to the maintenance of Capital. Accounts shall be interpreted and applied in a manner consistent with that Regulation. "Capital Contribution" means the total amount of cash and the fair market value of any other assets contributed (or deemed contributed under Regulation Section 1.704-1(b)(2)(iv)(d)) to the Company by a Member, net of liabilities assumed or to which the assets are subject. "Capital Proceeds" means the gross receipts received by the Company from a Capital Transaction. "Capital Transaction" means any transaction not in the ordinary course of business which results in (a) the Company's receipt of cash other than Cash Flow or Capital Contributions, (b) proceeds of sales or exchanges or other dispositions of property not in the ordinary course of business, (c) proceeds from a financing or refinancing, or (d) proceeds from condemnations, recoveries of damage awards, and insurance proceeds. "Cash Flow" means, as determined by the Members, all cash funds derived from operations of the Company (including interest received on reserves, but excluding proceeds of Capital Contributions), without reduction for any non -cash charges, but less cash funds used to pay current operating expenses (including debt service on any Loan, and market -rate leasing commissions to third parties but excluding payments to Affiliates unless agreed upon by all Members ) and to pay or establish reasonable reserves for future expenses, debt payments, construction expenses (including C.2 (vii) any proceeding against the Member seeking reorganization, arrangement, ` composition, readjustment, liquidation, dissolution, or similar relief under any statute, law, or regulation, continues for one hundred twenty (120) days after the commencement thereof, or the appointment of a trustee, receiver, or liquidator for the Member or all or any substantial part of the Member's properties without the Member's agreement or acquiescence, which appointment is not vacated or stayed for one hundred twenty (120) days or, if the appointment is stayed, for one hundred twenty (120) days after the expiration of the stay during which period the appointment is not vacated; (viii) if the Member is acting as a Member by virtue of being a trustee of a trust, the termination of the trust; (ix) if the Member is a partnership or another limited liability company, the dissolution and commencement of winding up of the partnership or limited liability company; (x) if the Member is a corporation, the dissolution of the corporation or the revocation of its charter; or (xi) if the Member is an estate, the distribution by the fiduciary of the estate's entire interest in the limited liability company. "Lender" means any Person providing a Loan to the Company, other than a Member or an Affiliate of a Member. "Loan" means a loan to the Company approved by the Members and any refinancing �_- thereof. "Major Actions" has the meaning ascribed to it in subsection 5.1.2 of this Agreement. "Managers" means such Persons designated in Section 5.1 hereof. If there is only one Manager, such term shall apply to such Manager. Notwithstanding the provisions of the North Carolina Limited Liability Company Act providing for "managers" (i.e., either members or other parties) in any limited liability company, the parties hereto desire that the Company be structured as a "member -managed" limited liability company. "Member" means JAM, Sosne and ZP and any Person who subsequently is admitted as a member of the Company. "Member Loan Nonrecourse Deductions" means any Company deductions that would be Nonrecourse Deductions if they were not attributable to a loan made or guaranteed by a Member within the meaning of Regulation Section 1.704-2(i). "Membership Rights" means all of the rights of a Member in the Company, including a Member's: (i) Interest; (ii) right to inspect the Company's books and records; and (iii) subject to Section V hereof, the right to participate in the management of and vote on matters coming before the Company. r 4.5.3. All Profit and Loss shall be allocated, and all distributions shall be made to the Persons shown on the records of the Company to have been Members as of the last day of the taxable year for which the allocation or distribution is to be made. Notwithstanding the foregoing, unless the Company's taxable year is separated into segments, if there is a Transfer or an Involuntary Withdrawal during the taxable year, the Profit and Loss shall be allocated between the original Member and the successor on the basis of the number of days each was an Member during the taxable year; provided, however, the Company's taxable year shall be segregated into two or more segments in order to account for Profit, Loss, or proceeds attributable to a Capital Transaction or to any other extraordinary non -recurring items of the Company. 4.5.4. The Members are hereby authorized, upon the advice of the Company's tax counsel, to amend this Section IV to comply with the Code and the Regulations promulgated under Code Section 704(b); provided, however, that no amendment shall materially affect distributions to a Member without the Member's prior written consent. SECTION V MANAGEMENT: RIGHTS, POWERS, AND DUTIES 5.1. Management. 5.1.1. Managers. The parties hereto acknowledge that under the applicable provisions of the North Carolina Limited Liability Company Act, the Company may be either "member -managed" or "manager -managed." The parties hereto desire that the Company be "member -managed" under such provisions. Accordingly, all Members by virtue of their status as such shall be Managers of the Company, and except as otherwise expressly provided herein, any decisions affecting the Company or its assets or affairs shall require the consent of Members holding a majority of the Percentages. Without limiting the generality of the foregoing, any provision of this Agreement requiring or providing for action, approval, consent, designation, selection or approval of or by the Members or the Members, or words of similar import, shall mean the consent of Members holding a majority of the Percentages. The parties hereby acknowledge that, in the event they shall hereafter designate Managers such that the Company shall be "manager -managed," this Agreement shall be amended to outline more specifically the rights, obligations and authority of the Members so designated. Prior to such designation, if any, any reference to "Manager" or "Managers" in this Agreement shall be deemed to refer to "Member" or "Members," respectively, and such terms may be used interchangeably. 5.1.2. Major Actions. Without the written consent of all of the Members, the Members shall not have the authority to (each a "Major Action"): (a) do any act in contravention of this Agreement; (b) do any act which would make it impossible to carry on the ordinary business of the Company; (c) confess a judgment against the Company; (d) admit an additional Member, except as provided in this Agreement; because he is or was a Member or Manager of the Company against reasonable expenses incurred by him in connection with the proceeding. 5.4.3. In accordance with Section 57D-3-30 of the North Carolina General Statutes, except as hereinafter provided, no Member shall be liable for monetary damages for breach of any duty provided for in Section 57D-3-21 of the North Carolina General Statutes (other than liability for wrongful distribution under Section 57D-4-06 of the North Carolina General Statutes. The Company shall indemnify each Manager or Member for judgments, settlements, penalties, fines or expenses incurred in a proceeding to which the Member or Manager is a party because he is or was a Manager or Member. Provided, however, notwithstanding anything to the contrary contained herein, no such relief shall limit, eliminate or indemnify against the liability of a Manager for (i) acts or omissions that the Manager knew at the time of the acts or omissions were clearly in conflict with the interest of the Company, or (ii) any transaction from which the Manager derived an improper personal benefit. For purposes of this Section 5.4, "improper personal benefit" shall not include reasonable compensation or other reasonable incidental benefit for or on account of service as a Manager, an officer, an employee, an independent contractor, an attorney or a consultant of the Company. 5.5. Authorized Officer. 5.5.1 Notwithstanding the objective of the parties hereto to structure the Company as a "member -managed" limited liability company, in order to facilitate the consummation of certain transactions by the Company, the Members hereby desire to authorize the Authorized Officer to undertake the following responsibilities on behalf of the Company for the period commencing on the date hereof and continuing until the Approved Construction Loan is paid in full or satisfied: (a) generally to manage the construction and development of the Project in accordance with the development plan and construction budget approved by the Members; (b) to expend the Capital Contributions and income of the Company in furtherance of or relating to the Company's construction and development of the Project; (c) to employ or retain from time to time, on such terms and for such compensation as the Authorized Officer may determine, such Persons, firms or corporations as the Authorized Officer may deem advisable, including without limitation attorneys, accountants, bookkeepers, financial and technical consultants, surveyors, environmental consultants, supervisory managing agents, insurance brokers, real estate brokers, loan brokers, professional land planners and architects; (d) - Subject to- obtaining any and all necessary Member authorization, consent and/or approval as provided in this Agreement, to execute and deliver for and on behalf of the Company, construction contracts, leases, rental agreements and management contracts, Project Agreements, Loan Documents and/or other documents, instruments or agreements; �w . 19 (e) to borrow funds on a short-term basis and incur obligations on behalf of the Company, provided such loans or obligations do not exceed in the aggregate at any time the sum of $5,000.00; (f) to acquire and enter into any contract of insurance which the Authorized Officer deems necessary or appropriate for the protection of the Company, for the conservation of Company assets, or for any purpose convenient or beneficial to the Company; and (g) to open accounts and deposit and maintain funds in the name of the Company in accordance with the Operating Agreement; provided, however, that the Company's funds shall not be commingled with the funds of any other Person. 5.5.2 Notwithstanding Section 5.5.1 above, without the written consent of Members owning at least two-thirds (2/3) of the Percentage Interests, the Authorized Officer shall not have the authority to; (a) engage a construction manager or general contractor for the Project or otherwise, or enter into any construction contract with a general contractor; (b) approve the budget for construction of the Project (the "Construction Budget") or the Operating Budget or any additions to or modifications of the approved Construction Budget or Operating Budget other than those permitted in Section (c) below; (c) make any expenditure in fixed costs or variable costs designated in the approved Construction Budget or Operating Budget which would cause the aggregate expenses in the total fixed costs or total variable costs, as applicable, to exceed 110% of the total fixed costs or total variable costs, as applicable, or which would cause the aggregate expenditures described in the approved Construction Budget or Operating Budget to exceed 105% of the aggregate expenditure amount set forth in such approved budget, as applicable; provided, the Authorized Officer may expend funds up to a maximum of $50,000 in an emergency situation in order to prevent personal injury or to prevent material damage to the Project, (d) make any expenditure that will be allocated as a contingency expense under the approved Construction Budget or Operating Budget which, when aggregated with all other expenditures that have been allocated as a contingency expense, is in excess of ten percent (10%) of the total amount allocated for contingency expenses in such approved budget, as applicable; (e) sell, lease or otherwise dispose of, or grant a mortgage or deed of trust on, all or any of the Company's property, including the granting of options and rights of first refusal or incur indebtedness for borrowed money or refinance existing indebtedness, whether secured or unsecured, other than any trade payabies or other liabilities incurred in the ordinary course of business and in amounts not greater than those set forth in the approved Construction Budget or Operating Budget, as applicable; 20 r IN WITNESS WHEREOF, the parties have executed, or caused this Agreement to be executed, under sea], as of the date set forth hereinabove. MEMBERS: ZP NO. 7 L C By: {SEAL} Jeffrcy. er, Manager JAM BELLEMEADE, LLC By: AL.) wl M �'Matn*iq6 Adam nG' hsLeRevocable Trust 5 By: (SEAL) dam G. Sosne, Trustee COMPANY: BELLE MEADE DEVELOPMENT PARTNERS, LLC 6&By: (SEAL) A n G. Sosne, Authorized Officer 35 Permit No. (to be provided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form may be photocopied for use as an original DWO Stormwater Management Plan Review: A complete stormwater management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details. 1. PROJECT INFORMATION Project Name: Belle Meade Mixed -Use Contact Person: Garry S. Pape Phone Number: 910-442-7870 For projects with multiple basins, specify which basin this worksheet applies to: Pond elevations Basin Bottom Elevation Permanent Pool Elevation Temporary Pool Elevation areas Permanent Pool Surface Area Drainage Area Impervious Area volumes Permanent Pool Volume Temporary Pool Volume Forebay Volume other parameters SAIDA 1 Diameter of Orifice Design Rainfall Design TSS Removal Footnotes: 5.0 ft. (floor of the basin) 110 ft. (elevation of the orifice) 13.7 ft. (elevation of the discharge stricture overflow) 11 390 sq. ft. (water surface area at the orifice elevation) 19.15 ac. (on -site anti off -site drainage to the basin) 12.99 ac. (on -site and off -site drainage to the basin) 127,603 cu. ft. (connbined volunne of main basin and forebay) 57,290 cu, ft, (volume detained above the permanent pool) 26.701 cu. ft. (approximately 20% of total volume) .� 2,8 q� (surface area to drainage area ratio from, DWQ table) 3 in. (2 to 5 day temporary pool draw -down required) 1.0 in. 90 % (minimum 85% required) When using the Division SAIDA tables, the correct SAIDA ratio for permanent po sizing should be computed based upon the actual impervious % and permanent pool depth. Linear interpolation sh �� ermine the correct value for nonstandard table entries. In the 20 coastal counties, the requirement for a vegetative filter may be waived if t wMAYte[ttilr7045in esigned to provide 90% TSS removal. The NCDENR BMP manual provides design tables f both 85% TSS rem, 1 and 90% TSS removal. BY: Form SWU-102 Rev 3.99 Page I of 4 Permit Number: / 522 (to be p oi,id'ed wZf Drainage Area Number: C3 Wet Detention Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. 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 ® does not incorporate a vegetated filter at the outlet. This system (check one): ❑ does ® does not incorporate pretreatment other than a forebay. Important maintenance procedures: — Immediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks). — No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. — Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. — If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. — Once a year, a dam safety expert should inspect the embankment. After the wet detention pond is established, it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the wet Areas of bare soil and/or Regrade the soil if necessary to detention basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application, Vegetation is too short or too Mainta' v t h f long. a roxi Form SW40I-Wet Detention Basin O&M-Rev.4 MAY 0 l 2015 Page 1 V4 BY: Permit Number: (to be rovi ed bt, WQ) Drainage Area Number: BMP element: Potentialproblem: How I will remediate the roblem: The inlet device: pipe or The pipe is clogged. Unclog the pipe. Dispose of the Swale sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring in the Regrade the Swale if necessary to Swale. smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. The forebay Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design depth for possible. Remove the sediment and sediment storage. dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the lants rather than spraying. The vegetated shelf Best professional practices Prune according to best professional show that pruning is needed practices to maintain optimal plant health. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The main treatment area Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design sediment possible. Remove the sediment and storage depth. dispose of it in a location where it will not cause impacts to streams or the BMP. Algal growth covers over Consult a professional to remove 50% of the area. and control the algal growth. Cattails, phragmites or other Remove the plants by wiping them invasive plants cover 50% of with pesticide (do not spray). the basin surface. ECEI M E MAY 0 l 2015 Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 4 I: Permit Number: (to be rovide b � J& Drainage Area Number: �' BMP element: Potentialproblem: How I will remediate theproblem: The embankment Shrubs have started to grow Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present. consult a professional to remove beavers. A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. (if applicable) The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the local NC Division of damage have occurred at the Water Quality Regional Office, or outlet. the 401 Oversight Unit at 919-733- 1786. 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. When the permanent pool depth reads 5.25 feet in the forebay, the sediment shall be removed. BASIN DIAGRAM (fill in the blanks) 0 Permanent Pool Elevation 12.0 Sediment Removal . 6.75 red n Pool ------------ e Sediment Removal Elevation 6.75Bottom Elcvatio 5.0 -----------------------------------------ment Bottom Elevation 5.0 1-ft n. Storage Sediment Storage FOREBAY MAIN POND Form SW401-Wet Detention Basin O&M-Rev.4 ECEIVE MAY 0 7 2015 BY: _Hagt, 3 of 4 Permit Number: 15m sy Sd Y_ (to be provided by DWQ) I acknowledge and agree by my signature below that 1 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 natne:Belle Mede Mixed Use BMP drainage area number: I Print name:Belle Meade Development Partners LLC - Adam Sosne Title:Mana er Address:6626-C Gordon Road Wilmington, NC 28411 Phone: Signatt Date: S" 7- ! S' 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. 1,GCA r'-fS. P , a Notary Public for the State of lYoih LG,r� i�"•�— ,County of �� ya--&—l— , do hereby certify that �&.�_ 'C' personally appeared before me this day of , 2.0 t r , and acknowledge the due execution of the forgoing wet detent' n basin maintenance requirements. Witness my hand and official seal, � L C `PRFiY A' NOTA&), �rn pU6L1G ZF. SEAL My commission expires h?Jr6I 13, 26� EEIr�E MAY 0 l 2015 BY: Corm SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4 I1 1 Permit Number SW8150508 Central Files: APS _ SWP _ 9/18/2015 Permit Tracking Slip Program Category Status Project Type State SW Active New Project Permit Type Version Permit Classification State Stormwater 1.00 Individual Primary Reviewer linda.lewis Coastal SWRule Coastal Stormwater - 1995 Permitted Flow Facility Permit Contact Affiliation Facility Name Major/Minor Region Belle Meade Mixed Use Minor Wilmington Location Address County 4703 Carolina Beach Rd New Hanover Facility Contact Affiliation Wilmington NC 28412 Owner Owner Name Owner Type Belle Meade Development Partners LLC Non -Government Owner Affiliation Adam Sosne Manager 6626-C Gordon Rd Dates/Events Wilmington NC 28411 Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 9/18/2015 5/11/2015 9/18/2015 9/18/2015 10/5/2020 Regulated Activities Requested !Received Events State Stormwater - HD - Detention Pond Additional information requested 6125/15 .. Additional information received 7124/15 Additional information requested 9116115 Additional information received 9118115 Outfall Waterbody Name Streamindex Number Current Class Subbasin Completeness Review Checklist Project Name:Qc.� Received Date: Mcx Project Location: Accepted Date: !�2 Z6 I S Rule(s) El 2008 Coastal 1995 Coastal ®Phase 11 (WlRO.) ®Universal 1988 Coastal Type of Perm' . New r d or PR Existing Permit # (Mod or PR): ®PE Cert on File? Density: HD or LD Type: Commercial or Residential ®NCG: %: F-I(% OTC?) Stream Class: SA Map Deffsite to SW8 Subdivided?: Subdivision or Single Lot r--JORW Map 17Exempt Paperwork5k i � ��r ,Emaiied Engineer on: uppie ent(s} (1 original per BMP) v BMP Type(s): &M with correct/original signatures (1 original per BMP except LS/VFS and swales) plication with correct/original signatures ®Deed ®Corp or LLC: Si&.Auth._per SoS or letter / ®Email Address: Design Engineer 05 (within 6mo) C��l �j W! fMEK��HAcldress: Owner Li Soils Report with SHWT �VU�+t "" ®$e to Reviewer:p Z PC nn'l r r d-iUSa calculations (signed/sealed)/•s ftCf"e& Dols reGp.�_0" c„- No obvious errors D ElDensity includes common areas, etc ®Deed Restrictions, if subdivided: � ®Sigr "^rarizecl �'�' SQ-('1,^,z-oJ' r A ®Cc 114ps & HD LD or Dec. Covenants & Rest. Q vk - Plans � `' ®Gr ®V - iCPO— Ste- rInf, Add itionall`ntc�.._ ' vermitrea BUA (sf) DA (sf) PP (el) SHWT (el) Depth (ft) SA (sf) acs, curbs, sidewalks, BMPs, Buildings, etc) or No Wetlands ;A dimensions) ®Project Boundaries Offslte ®PE Cert for Master Lot #: ®Deed Rest for Master ®Lot # Matches Master BUA Permitted (Master): sf BUA Proposed (Offsite): ,a: Nroposea:, sf