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HomeMy WebLinkAboutSW8981039_Current Permit_20000203 State of North Carolina A 7 Department of Environment and Natural Resources i Wilmington Regional Office .0..`aff.. 14 James B. Hunt,Jr.,Governor CD R Bill Holman, Secretary Division of Water Quality NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES February 3, 2000 Mr. Gordon Lovingood, President C-3 Investments, Inc. 220 Church Street, Suite 101 Mt. Pleasant, SC 29464 Subject: Permit No. SW8 981039 Modification Hampton Inn Southport High Density Stormwater Project Brunswick County Dear Mr. Lovingood: The Wilmington Regional Office received a complete Stormwater Management Permit Application for Hampton Inn Southport on January 11,2000. Staff review of the plans and specifications has determined that the project,as proposed,will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW8 981039 Modification dated February 3,2000, for the construction of Hampton Inn Southport. This permit shall be effective from the date of issuance until February 3,2010,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 150B of the North Carolina General Statutes,and filed with the Office of Administrative Hearings,P.O.Drawer 27447,Raleigh,NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter,please contact Linda Lewis, or me at(910) 395-3900. Sincerely, 0 Rick Shiver Water Quality Regional Supervisor RSS/arl: S:IWQSISTORMWATIPERMIT1981039.FEB cc: Phil Tripp, P.E. Delaney Aycock, Brunswick County Inspections Linda Lewis Wilmington Regional Office Central Files 127 Cardinal Dr.Ext.,Wilmington,North Carolina 28405 Telephone 910-395-3900 FAX 910-350-2004 An Equal Opportunity Affirmative Action Employer 50% recycled/10% post-consumer paper State Stormwater Management Systems Permit No. SW8 981039 Modification 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 C-3 Investments, Inc. Hampton Inn Southport Brunswick County FOR THE construction,operation and maintenance of a wet detention pond 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 February 3,2010 and shall be subject to the following specified conditions and limitations: L DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described on page 3 of this permit,the Project Data Sheet.The stormwater control has been designed to handle the runoff from a total of 92,476 square feet of impervious area. 3. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 4. The tract will be limited to the amount of built-upon area indicated on page 3 of this permit, and per approved plans. 5. A total of 40,126 square feet of impervious area from the adjacent outparcel,owned by Mr.Bryan English, has been included in the pond design.Mr.English has consented to restricting the property to that amount. 2 State Stormwater Management Systems Permit No. SW8 981039 Modification DIVISION OF WATER QUALITY PROJECT DESIGN DATA SHEET Project Name: Hampton Inn Southport Permit Number: SW8 981039 Modification Location: Brunswick County Applicant: Mr. Gordon Lovingood,President Mailing Address: C-3 Investments, Inc. 220 Church Street, Suite 101 Mt. Pleasant, SC 29464 Application Date: January 11,2000 Name of Receiving Stream/Index#: Dutchman Creek/(CFR 18-88-9-3-(1) Classification of Water Body: "SC Sw HQW" If Class SA, chloride sampling results: n/a Pond Depth,feet: 6.5 Permanent Pool Elevation, FMSL: 19 Drainage Area, acres: 2.65 Total Impervious Surfaces, ft2: 92,476 Offsite Area entering Pond, ft2: n/a Required Surface Area, ft2: 4,626 Provided Surface Area, ft2: 4,940 Required Storage Volume, ft3: 7,416 Provided Storage Volume, ft3: 8,685 Temporary Storage Elevation, FMSL: 20.5 Controlling Orifice: 1.25"4 pipe 3 State Stormwater Management Systems Permit No. SW8 981039 Modification II. SCHEDULE OF COMPLIANCE 1. The stormwater management system shall be constructed in it's entirety,vegetated and operational for its intended use prior to the construction of any built-upon surface. 2. During construction,erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions 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 revegetation 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 outlet structure, orifice device and catch basins and piping. g. Access to the outlet structure must be available at all times. 4. 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 ofperson performing the work and what actions were taken. 5. Decorative spray fountains will not be allowed in the stormwater treatment system. 6. The facilities shall be constructed as shown on the approved plans.This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications,and other supporting data. 7. 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. 8. 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. 9. The following items will require a modification to the permit: a. Any revision to the approved plans,regardless of size. b. Project name change. c. Transfer of ownership. d. Redesign or addition to the approved amount of built-upon area. e. Further subdivision,acquisition,or sale of the project area.The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval was sought. f. Filling in, altering,or piping of any vegetative conveyance shown on the approved plan. 10. The Director. may determine that other revisions to the project should require a modification to the permit. 4 State Stormwater Management Systems Permit No. SW8 981039 Modification 11. 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. 12. Prior to the sale of any portion of the property,an access/maintenance easement to the stormwater facilities shall be granted in favor of the permittee if access to the stormwater facilities will be restricted by the sale of any portion of the property. 13. The permittee is responsible for verifying that the proposed built-upon area does not exceed the allowable built-upon area. 14. The runoff from all built-upon area on the project must be directed into the permitted stormwater control system. 15. 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. III. GENERAL CONDITIONS 1. This permit is not transferable. In the event there is a desire for the facilities to change ownership,or there is a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality accompanied by an application fee,documentation from the parties involved,and other supporting materials as may be appropriate. The approval of this request will be considered on its merits and may or may not be approved. 2. 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. 3. 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. 4. 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. 5. The permittee grants DENR Staff permission to enter the property for the purpose of inspecting all components of the permitted stormwater management facility. 6. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and reissuance or termination does not stay any permit condition. Permit issued this the 3rd day of February,2000. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Kerr T. Stevens, Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW8 981039 Modification 5 State Stormwater Management Systems Permit No. SW8 981039 Modification Hampton Inn Southport Stormwater Permit No. SW8 981039 Modification Brunswick County Designer's Certification 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 ofmy abilities,due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: SEAL Signature Registration Number Date 6 State Stormwater Management Systems Permit No. SW8 981039 Modification Certification Requirements: 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. The outlet/bypass structure elevations are per the approved plan. 5. The outlet structure is located per the approved plans. 6. Trash rack is provided on the outlet/bypass structure. 7. All slopes are grassed with permanent vegetation. 8. Vegetated slopes are no steeper than 3:1. 9. The inlets are located per the approved plans and do not cause short-circuiting of the system. 10. The permitted amounts of surface area and/or volume have been provided. 11. Required drawdown devices are correctly sized per the approved plans. 12. All required design depths are provided. 13. All required parts of the system are provided, such as a vegetated shelf,and a forebay. 14. The overall dimensions of the system, as shown on the approved plans, are provided. cc: NCDENR-DWQ Regional Office Delaney Aycock, Brunswick County Building Inspector 7 WA: :APIWIeniaMiligiainK.WEIRMZZEMV;VO, Date Received Fee Paid Permit Number I- //-Zcx.,o 45-42O '°V 5Guz7g3/03! Ect9 State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Applicants name(specify the name of the corporation, individual, etc. who owns the project): C-3 Investments, Inc. 2. Print Owner/Signing Official's name and title(person legally responsible for facility and compliance): Gordon Lovingood, President 3. Mailing Address for person listed in item 2 above: 220 Church Street, Suite 101 City: _ Mt. Pleasant State: SC Zip: 29464 Telephone Number: 843-849-5455 4. Project Name(subdivision, facility, or establishment name-should be consistent with project name on plans, specifications,letters, operation and maintenance agreements, etc.): Hampton Inn Southport 5. Location of Project(street address): _5181 Southport-Supply road City: Southport County: Brunswick 6. Directions to project(from nearest major intersection): _13 mi south on NC Hwy 211 from the intersection of NC Hwy 133 &NC Hwy 211 7. Latitude :_ N 33° 57' 00" Longitude: W 78° 02' 30" of project 8. Contact person who can answer questions about the project: Name: Charles Cazier Telephone Number: 910-763-5100 II. PERMIT INFORMATION: 1. Specify whether project is (check one): New Renewal X Modification Form SWU-101 Version 3.99 Page 1 of 4 2. If this application is being submitted as the result of a renewal or modification to an existing permit, list The existing permit number SW8 981039 and its issue date(if known) 04-12-99 3. Specify the type of project(check one): Low Density X High Density Redevelop General Permit Other 4. Additional Project Requirements (check applicable blanks): CAMA Major x Sedimentation/Erosion Control 404//401 Permit NPDES Stormwater Information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748. III. PROJECT INFORMATION 1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages)describing stormwater management for the project. the total drainage area of 3.1 acres will be treated with wet detention 2. Stormwater runoff from this project drains to the _Cape Fear River basin. 3. Total Project Area: 3.1 acres 4. Project Built Upon Area: 68.39 %. 5. How many drainage basins does the project have? 1 6. Complete the following information for each drainage area. If there are more than two drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Receiving Stream Name Dutchman Creek Receiving Stream Class SC-SW HQW Drainage Basin Area 2.65 ac Existing Impervious *Area - Proposed Impervious *Area 2.12 ac %Impervious*Area(total) 80.11% On-site Buildings 13,772 sf On-site Streets - On-site Parking 37,240 sf On-site Sidewalks 1,338 sf Other on-site(adjacent lot) 40,126 sf Off-site - Total: 1=92,476 sf E_ *Impervious area is defined as the built upon area including, but not limited to, buildings, roads,parking areas sidewalks, gravel areas, etc. Form SWU-101 Version 3.99 Page 2 of 4 7. How was the off-site impervious area listed above derived? Previous nermit numbers IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS The following italicized deed restrictions and protective covenants are required to be recorded for all subdivisions, outparceis and fixture development prior to the sale of any lot. If lot sizes vary significantly,a table listing each lot number, size and the allowable built-upon area for each lot must be provided as an attachment. 1. The following covenants are intended to ensure ongoing compliance with state stormwater management permit number SW8 981039 as issued by the Division of Water Quality. These covenants may not be changed or deleted without the consent of the State. 4he Fufire State. 2. No more than 40,12(0 square feet of any lot shall be covered by structures of impervious materials. Impervious materials include asphalt,gravel concrete,brick stone,slate or similar material but do not include wood decking or the water surface of swimming pools. 3. Swales shall not be filled in,piped or altered except as necessary to provide driveway crossings. 4. Built-upon area in excess of the permitted amount requires a state stormwater management permit modification prior to construction. 5. All permitted runofffrom outparcels or future development shall be directed into the permitted stormwater control system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity and petfirmance of the system as permitted. By your signature below,you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required above,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 State,and that they will be recorded prior to the sale of any lot. V. SUPPLEMENT FORMS The applicable state stormwater management permit supplement form(s)listed below must be submitted for each BMP specified for this project. Contact the Stormwater and General Permits Unit at(910)733-5083 for the status and availability of these forms. Form SWU-102 Wet Detention Basin Supplement Form SWU-103 Infiltration Basin Supplement Form SWU-104 Low Density Supplement Form SWU-105 Curb Outlet System Supplement Form SWU-106 Off-Site System Supplement Form SWU-107 Underground Infiltration Trench Supplement Form SWU-108 Neuse River Basin Supplement Form SWU-109 Innovative Best Management Practice Supplement Form SWU-101 Version 3.99 Page 3 of 4 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. The complete application package should be submitted to the appropriate DWQ Regional Office. 1. Please indicate that you have provided the following required information by initialing in the space provided next to each item. Applicant's Initials • Original and one copy of the Stormwater Management Permit Application Form CD • One copy of the applicable Supplement Form(s)for each BMP Ca • Permit application processing fee of$420 (payable to NCDENR) cot. • Detailed narrative description of stormwater treatment/management (AC • Two copies of plans and specifications,including: - Development/Project name - Engineer and firm - Legend - North arrow - Scale - Revision number and date - Mean high water line - Dimensioned property/project boundary - Location map with named streets or NCSR numbers - Original contours,proposed contours,spot elevations,finished floor elevations - Details of roads,drainage features,collection systems, and stormwater control measures - Wetlands delineated,or a note on plans that none exist - Existing drainage(including off-site),drainage easements,pipe sizes,runoff calculations - Drainage areas delineated - Vegetated buffers(where required) VII. AGENT AUTHORIZATION If you wish to designate authority to another individual or firm so that they may provide information on your behalf,please complete this section. Designated agent(individual or firm): Tripp Engineering, P.C. Mailing Address: _419 Chestnut Street City: Wilmin n State: NC Zip: _ 28401 Phone: (910)763-5100 Fax: (910)763-5631 VIII. APPLICANT'S CERTIFICATION I, (print or type name of person listed in General Information, item 2) Gordon Lovin ood 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 confo with the approved plans,that the required deed restrictions and protective covenants 'll be recorded, t the proposed project complies with the requirements of 15A NCAC 2H .1000 Signature: Date: 9/4/7 Form SWU-101 Version 3.99 Page 4 of 4 T •' Permit No. _SW8 981039 (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 DWQ Stormwater Management Plan Review: A complete stormwater management plan submittal includes a wet detention basin supplement for each basin, design calculations, plans and specifications showing all basin and outlet structure details, and a signed and notarized operation and maintenance agreement. I. PROJECT INFORMATION (please complete the following information): Project Name: Hampton Inn Southport (old George Town Center site) Contact Person: Charles Cazier Phone Number: ( 910 ) 763-5100 For projects with multiple basins, specify which basin this worksheet applies to: 1 elevations Basin Bottom Elevation 12.5 ft. (floor of the basin) Permanent Pool Elevation 19.0 ft. (elevation of the orifice) Temporary Pool Elevation 20.5 ft. (elevation of the discharge structure overflow) areas Permanent Pool Surface Area 4,940 sq.ft. (water surface area at the orifice elevation) Drainage Area 2.65 ac. (on-site and off-site drainage to the basin) Impervious Area 92,476_ac. (on-site and off-site drainage to the basin) volumes 220 Permanent Pool Volume cu.ft. (combined volume of main basin and forebay) Temporary Pool Volume 8,685 cu.ft. (volume detained above the permanent pool) Forebay Volume f697¢-s-permitted cu.ft. (approximately 20%of total volume) Other parameters SA/DA' 4.00 (surface area to drainage area ratio from DWQ table) Diameter of Orifice 1.25 in. (2 to 5 day temporary pool draw-down required) Design Rainfall 1.0 in. Design TSS Removal2 90 % (minimum 85%required) Form SWU-102 Rev 3.99 Page 1 of 4 Footnotes: 1. 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. 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 BMP manual provides design tables for both 85%TSS removal and 90%TSS removal. H. 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 Initials a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). �pG b. The forebay volume is approximately equal to 20% of the total basin volume. c. The temporary pool controls runoff from the design storm event. 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 . g. The basin side slopes above the permanent pool are no steeper than 3:1. 601. 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. 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. Cam' 1. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified to be performed prior to use as a wet detention basin G � m. 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 vegetated filter 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 4 Maintenance activities shall be performed as follows: 1. After every significant runoff producing rainfall event and at least monthly: a. Inspect the wet detention 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 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 not be handled in a manner that will 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 4.875_feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 2.25 feet in the forebay, the sediment shall be removed. BASIN DIAGRAM ill in the blanks) Permanent Pool Elevation 19.0 Sediment '+- i i . El. 16.75 75/o Sediment Removal Elevation 14.125 75% Bottom : evation 16.0 . 5% Bottom Elevation 12.5 25°/ 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 possible. 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 agree by my signature below 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: Gordon Lovingood Title: President Address: 220 Church Street,_Suite 101, Mt. Pleasant, SC 29464 Phone: 843- -5 5 Signature: Date: i f Io/UCH 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, M o Vl I C O V , Lout, k1 j V) , a Notary Public for the State of N v r-141 Card 1 I vi County of K�.W 1-1-61.1A , do hereby certify that . 60 Y'ci 0 in L 0 U I Y! DOd personally appeared before me this I 04 day of 76111l,(a yH , 2000, and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, .4,0111111/4, f• ®TAf '•. _ : _ :z: A . lll/// q.* UBLOC /2� ifAotA " #4°I/ER•..v``* 47u/p1/I i BOO SEAL My commission expires 0S /o— IC) Form SWU-102 Rev 3.99 Page 4 of 4