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HomeMy WebLinkAboutSW8031044_HISTORICAL FILE_20040108STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. �)!�? 15't"4 SW DOC TYPE ❑CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD State Stormwater Management Systems Permit No SW8 031044 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 F & R Development, Inc Parker Retail Brunswick County FOR THE construction, operation and maintenance of an infiltration basin 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 January 8, 2014, and shall be subject to the following specified conditions and limitations I. 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 27,671 square feet of impervious area This device must be operated with a vegetated filter 3 The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved plans 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 runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system A permit modification must be submitted and approved prior to the construction of additional built -upon area from outside of the approved drainage area 91 State Stormwater Management Systems Permit No SW8 031044 DIVISION OF WATER QUALITY PROJECT DESIGN DATA SHEET Project Name Permit Number Location Applicant Mailing Address Application Date Receiving Stream/River Basin Stream Index Number Classification of Water Body Drainage Area, acres Onsite, sq ft Offsite, sq ft Total Impervious Surfaces, sq ft Pond Depth, feet Bottom Elevation, FMSL Bottom Surface Area, ftZ Permitted Storage Volume, ft3 Temporary Storage Elevation, FMSL Seasonal High Water Table Elev Type of Sot] Expected Infiltration Rate Time to Draw Down Parker Retail S W 8 031044 Brunswick County Mr Ricky Parker F & R Development, Inc 1861 Holden Beach Road SW Supply, NC 28462 January 5, 2004 UT Shallotte Creek / Lumber LBR59 15-25-2-15-(3) "SA HQW" 121 52,799 none, per engineer 27,671 12 368 2,522 3,775 380 305 Sand 25 inches per hour 0 8 hours 3 State Stormwater Management Systems Permit No SW8 031044 II. SCHEDULE OF COMPLIANCE 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 2 During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately 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 slopes and the vegetated filter d immediate repair of eroded areas e Maintenance of all slopes in accordance with approved plans and specifications f Debris removal and unclogging of outlet structure, orifice device, flow spreader, 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 of person performing the work and what actions were taken 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 A modification may be required for those deviations 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 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 any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc b Project name change c Transfer of ownership d Redesign or addition to the approved amount of built -upon area or to the drainage 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 LAMA Major permit was sought f Filling in, altering, or piping of any vegetative conveyance shown on the approved plan 4 State Stormwater Management Systems Permit No SW$ 031044 10 The penmittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction If the proposed BUA exceeds the amount permitted under this permit, a modification to the permit must be submitted and approved prior to construction I 1 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 At least 30 days prior to the sale or lease of any portion of the property, the permittee shall notify DWQ and provide the name, mailing address and phone number of the purchaser or leasee 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 or lease of any portion of the property 13 The permittee must maintain compliance with the proposed built -upon area and ensure that the runoff from all the built -upon is directed into the permitted system 14 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 15 The permittee must maintain the current permitted drainage area No additional runoff from outside of the permitted drainage area boundary may enter the permitted stormwater facilities without first applying for and receiving a permit modification III. GENERAL CONDITIONS This permit is not transferable except after notice to and approval by the Director In the event of a change of ownership, or a name change, the permittee must submit a formal permit transfer request to the Division of Water Quality, accompanied by a completed name/ownership change form, 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 The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request 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 during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility 6 The permit may be modified, revoked and reissued or tenmmated for cause The filing of a request for a permit modification, revocation and reissuance or tennmation does not stay any permit condition State Stormwater Management Systems Permit No SW8 031044 7 Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual 8 Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit 9 The permittee shall notify the Division any name, ownership or mailing address changes within 30 days Permit issued this the 8th day of January 2004 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Alan W Klimek, P Eerector Division of Water Quality By Authority of the Environmental Management Commission on State Stormwater Management Systems Permit No SW8 031044 Parker Retail Stormwater Permit No SW8 031044 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 of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications The checklist of items on page 2 of this form is included in the Certification Noted deviations from approved plans and specification Signature Registration Number Date SEAL 7 State Stormwater Management Systems Permit No SW8 031044 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 S The outlet structure is located per the approved plans G 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 Brunswick County Building Inspections c Andrew & Kuske CONSULTING ENGINEERS, INC 902 Market Street Wilmington NC 28401-4733 910/3434653 910/343-WN Fax www andrewandkuske corn December 16, 2003 Ms Laurie Munn NC DENR / Division of Water Quality Water Quality Section 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Re Parker Retail SW8 031044 Additional Information A & K Project No 03191 Dear Ms Munn John R Andrew P E J Phillip Norris P E John S Tunstall P E Neal W Andrew P E John A Kuske III P E J A Kuske P E of Counsel James T Pyrtie P E C Lawrence Sneeden Jr P E We are responding to your letter of December 5, 2003 as follows 1 A note has been added regarding roof drainage 2 The outlet detail on Sheet C3 has been classified 3 We have made contact with Vincent Lewis for a site visit It We are enclosing two (2) sets of revised plans for your continued review and approval Please contact us if you have any further questions or comments Thank you for your assistance on this project Sincerely, ANDREW & KUSKE CONSU NGINEER , INC. J Phil orris, P 03191 12-1 "3-s-sw-Itr cc Ricky Parker o�oF wA rF9Q� O 'C r Mr Ricky Parker, President F & R Development, Inc 1861 Holden Beach Road SW Supply, NC 28462 Dear Mr Parker Michael F Easley, Governor William G Ross Jr Secretary North Carolina Department of Environment and Natural Resources Alan W Klimek, P E Director Division of Water Quality Coleen H Sullins, Deputy Director Division of Water Quality December 5, 2003 Subject REQUEST FOR ADDITIONAL INFORMATION Stormwater Project No SW8 031044 Parker Retail Brunswick County The Wilmington Regional Office received a Stormwater Management Permit Application for Parker Retail on October 31, 2003 A preliminary review of that information has determined that the application is not complete The following information is needed to continue the stormwater review Please add a note to the plans that all roof drainage must be directed so as to be picked up by the infiltration basin The drop inlet detail shows the bypass weir elevation at 37 9, but the supplement states the overflow is at 38 0 Please revise the plans or the supplement and calculations to reflect the correct elevation Please contact me to set up a soils investigation with Vincent Lewis, state soils scientists Please note that this request for additional information is in response to a preliminary review The requested information should be received by this Office prior to January 5, 2004, or the application will be returned as incomplete The return of a project will necessitate resubmittal of all required items, including the application fee If you need additional time to submit the information, please mail or fax your request for a time extension to the Division at the address and fax number at the bottoin of this Ietter The request must indicate the date by which you expect to submit the required information The Division is allowed 90 days from the receipt of a completed application to issue the permit. The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215 1 and is subject to enforcement action pursuant to NCGS 143-215 6A N C. Division of Water Quality 127 Cardinal Drive Extension (910) 395-3900 Wilmington Regional Office Wilmington, NC 28405 (910) 350-2004 Fax Customer Service 1 800 623-7748 ITNT N Evot Mr Ricky Parker Page 2 December 5, 2003 Please reference the State assigned project number on all correspondence Any original documents that need to be revised have been sent to the engineer or agent All original documents must be returned or new originals must be provided Copies are not acceptable If you have any questions concerning this matter please feel free to call me at (910) 395-3900 Sincerely, Laurie Munn Environmental Engineer RSS/ Ism S1WQSISTORMWATIADDINFO\20031031044 dec03 doc cc Laurie Munn Phil Norris, P E Andrew & Kuske CONSULTING ENGINEERS, INC 902 Market Street Wilmington NC 28401-4733 910/343-9653 910/343 9604 Fax www andrewondkuske com October 30, 2003 Ms Linda Lewis, Environmental Engineer NC DENR Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Re State Stormwater Permit Submittal Parker Retail Holden Beach, NC A & K Project No 03191 Dear Ms Lewis John R Andrew P E John S Tunstoll P E John A Kuske III P E James T Pyrtle P E J Phillip Norris P E Ne01 W Andrew P E J A Kuske P E of Counsel C Lawrence Sneeden Jr PE r L Enclosed are two (2) sets of plans for the subject protect, one (1) set of calculations, the original Division of Water Quality Stormwater Management Permit application, the original SWU-103 supplement form, one (1) copy of the soils report by S&ME, Inc, one (1) copy of the stormwater narrative and a $420 00 check for the processing fee Please review this information for approval and contact us with any questions or comments you may have Thank you for your assistance on this project Sincerely, ANDREW & KUSKE CONSULT' NGINEERS, IN J Phillip orris, P E Winn 03191 10-30-03-s-sw-Itr Enclosures cc Ricky Parker 1 F & R Development, Inc =E-1 13Y. Dot I Design % Andrew and Kuske Sheet 902 Market St CONSULTING ENGINEERS, INC Wilmington N C 28401 l pr Check Job 5r�r�M<y�T�� For�og Job No / arm. P/�v�T /, Z / r9, fJ/L��t •v / G C /�TLL�/� =J p v5 F7 E74 /m�d�Zr/<vv5 /�ri&`Mdz;V T - /61 '7 5 �/ O. 3 Z �G i 7777�- %, to? l 4(::_ ,D6�1trPA-1 14) /,vFL n-Tiv.�/ .�-•0���-1 A�e d t-5 / �T /,v�i�Tx�TIo•�J ,P ZS ��// rr yc 1. Z rr Z Entity Names http //www secretary state ne us/Corporations/soskb/Corp asp948827 me, North Carolina sine F Marshall DEPARTMENTOF THE Secretary SECRETARY of STATE PO Box 29622 Raleigh, NCj2762&0622 (919)607-2000 1 Date 12i5i2003 Click here to View Document Filings I I File an Annual Report I Print a prepopulated Annual Report I Corporation Names Name Na le Type F & R Development, Inc Legal Business Corporation Information SOSID 0051118 �OtheizL`e"Talation ! Status Current -Active Date Formed 9112i1984 *B Co rate'Name „!For,NewCorporatio Citizenship Domestic V R&6Ist9r'ed,A ent ••. State of Inc NC „!Starl`An.Order Duration Perpetual •New i Paym'ant Procedures Registered Agent Agent Name Parker Jr, John F Registered Office Address 1801 Holden Beach Rd Sw Supply NC 28462 Registered Mailing Address 1861 Holden Beach Rd Sw Supply NC 28462 Principal Office Address 1861 Holden Bch Rd SW Supply NC 28462 Principal Mailing Address 1861 Holden Bch Rd Sw Supply NC 28462 For questions or comments about the North Carolina Secretary of State's web site, please send e-mail to Webmaster For questions or comments concerning the Corporations Division, please send e-mail to Corporations Administrator„ Click here for help downloading forms l of 1 12/5/2003 3 30 PM OCT-29-03 06 33 FROM,S&ME WILMINGTON ID 9107999956 PAGE 1/6 September 17, 2003 ` Three Decades ... ns We ltafm Me responcb We solve F&R Development 1861 Holden Beach Road SW Holden Beach, North Carolina 28462 Attention Mr Ricky Parker Reference. Double Rung hifiltrometer Testing Parker Retail Elk Road Holden Beach, North Caroh na Job No 1063-03-902 Dear Mr Parker As requested, S&11ffi personnel have recently conducted two double -ring infiltrormeter tests of the surfZcial soils at the subject site at the approximate locations shown in Figure 1 Specifically, our representatives performed the following work items on September 15, 2003 1 Advanced one hand -angered boring near each infiltrometer test location in order to visually classify them place soils A Munsell Soil Color Chart was used to define the hue and cbroma of the recovered soil samples. 2 Conducted two double -ring mfiltrometer tests at depths ranging from 12 to 15 inches below the existing ground surface This testing was conducted to general accordance with American Society for Testing and Materials (ASTIvl) procedure D-3385 entitled, "Infiltration Rate of Soils m Field Usmb Double -Ring Infiltrometer" Based on our field classifications of the excavated soils at the hand-augered boring location, the in -place soils at Location l generally consisted of an approximately 14-inch thick layer of cemented slightly silty sands This surficial layer was underlain by shAtly silty sands that extended to a depth of approximately 6 feet Silty sands were then noted from a depth of 6 feet to the completed bonng depth of approximately 8 7 feet. 5&ME, Inc (910) 7999945 6409 Amswdorn Way, Buddu,g B3 (910) 799.9958 fox r 11 _1.1 w 1 OCT-29-03 06 34 Fi2oM=5&ME WILMINCTON ID391079999SO PAGE 2/6 F&R Development September I7, 2003 S& M Job Number 1063-03-902 Page Two At Location 2, the upper 10 inches consisted of cemented slightly silty sands Slightly silty sands were observed from a depth of 10 to 24 inches, and were underlaiii by a 12-inch thick Iayer of slightly cemented silty sand Slightly silty sands were then encountered at a depth of approximately 36 inches and extended to the completed boring depth of 7 feet Water was encountered in the boreholes at depths ranging fi-om 7%z to 8%z feet below the existing ground surface The site water level will fluctuate with climatic and seasmW conditions, however, and may be higher or lower at other times of the year. The U S Department of Agriculture's pubhemon entitled, "Soil Survey of Brunswick County, North Carolina," states that the depth to the seasonal high water table at this site exceeds six feet We expect, though, that the presence of the cemented sands within the upper 14 inches of them place soils will cause a perched water condition to develop after periods of Heavy or extended rainfall due to the I= permeable nature of the cemented sands The average infiltration rate at Location 1 was approximately 25 inches per hour At Location 2, the average infiltralbon rate was approximately 22 inches per hour A summary of the field test results is presented in Tables 1 and 2 S&ME appreciates the opportunity to provide our services during this phase of the project Should you have any questions after reviewing this letter, or if we can be of additional assistance, please do not hesitate to contact us at your con vemerice Very truly yours, S&MR, INC. easaJl Jm C. Richard Connell, II Senior Bngineenng Technician Michael W Behen, P E Senior Geotechnical Engineer CRC-MWB/jns Attacbments OCT-29-03 08 , 34 FROM i S&ME W I LM I NGTON I D: S 1 07999956 PACE 3/6 TABLE I Double lung YnfiltrometerTesting Parker Retail Elk Road Holden Beach, North, Caroluia Job No 1063-03-902 Location I Date of Test September 15, 2003 Depth of Test Below Site Grade 15 inches Depth of Water in Rings, 5%4 mches Inner Diameter of Inner Ring 111/4 inches Inner Diameter of Outer Ring 22%: inches Depth to Groundwater 8% feet Average MItration Rate 25 inches per flour DDw Hue 'V'alue/Chronla 0-4" 2 5 Y 7/3 4"-14" 2 5 Y 5/4 14"-24" 2 5 Y 611 24"-51" 10'Y'R 5/4 51 "-72" 2 5 Y 6/3 72"-104" 10 YR 2/2 SOIL PROFILE Soil DescnDU Pale Yellow Fine to Medium SAND - Trace of Silt with Organics (Cemented) Light Olive Brown Fine to Medluin SAND - Trace of Silt (Cemented) Gray Fine to Medium SAND - Trace of Silt Yellowish Brown Fine to Medium SAND - Trace of Silt Light Yellowish Blown Fine to Medium SAND - Trace of Silt Very Dark Brown Fine to Medium SAND - Some Silt ❑CT-29-03 06 34 FROMtS&ME WILMINGTON ID.9707959959 PAGE 4/6 i TABLE 2 Double Ring Infiltrometer Testing Parker Retail Elk Road Holden Beach, North Carolina Job No 1063-03-902 Location 2 Date of Test September 15, 2003 Depth of Test Below Site Grade 12 inches Depth of Water in Rings 43/4 inches Inner Diameter of Inner Ring 11% arches Inner Diameter of Outer Ming 22%, mates Depth to Groundwater 71A feet Average Infiltration Rate 22 inches per hour SOIL, PROFILE D�th Hue 'Value/Chroma Soil Descri ho 0-10" 2.5 Y 6/4 Light Yellowish Brown Fine to Medium SAND - Trace of Silt (Cemented) 10".15" 2 5 Y 511 Gray Fine to Medium SAND - Trace of Silt 15"-24" 2 5 Y 7/1 Light Gray Fine to Medium, SAND - Trace of Silt 24"-36" 10 YR 2/2 Very Dark Brown Fine to Medium SAND - Some Silt (Slightly Cemented) 36"-72" 10 YR 4/4 Dark'Yellowisb Brown Foie to Medium SAND - Trace of Slit 7211-84" 2 5 Y 6/3 Light Yellowish Brown Fine to Medium SAND - Trace of Silt 3s.s ELK ROAD 31l6G � 30:3. r� .�3] 37s4 3A19' RIGHT-OF-WAY _.••.. � 12 C WER) 3149 -14 �BiSs CXIST m 0� Nt�1^n�� � 5�.47' 9��3 ]s 3B�S 7� ERB C 2 $ 7B7 Y� 39 "06 I 3951 O7p� 3 5¢ a&i6'-' 1ra 14 r. - -� A10 `3d7i 9 7� '.B8 10' SSjx 771C 'st I?7 756 7 - ` - l I ,� "21 `� � 8" 3p.67 I \ 39J1 7 2 x �i8l7 for 13 711mr. 12 383 �MR J751 17,246 So FT 12 @i r 3972 3 9 Ij J 13.430 SQ, FT /f 39.3z �j\ �CNT �^ 1' r` � �, j \ i ; o _/ 391? 9fJ4 3.-. Y3971 / l! f JB� /3�I7 J 89 3`191/ 0 $ 30 Y 96 39.54 ~' 1l1 `{ � �3 aaB � � r mow`` 2 3MQ J ]6 8Z x�3.1 Up 1f 4 � 1A 36.71 I f I SBL 3 f 22i4 1 4A93 �Jc 18 m - l 20452s7Z / �y (F}l ' � r � RY 6- 99 SOB /� 3 6L �6,89 3B O iA TI 207ir i4 •17Di_pj � 4, iOT 10 ! ! m i 3$60 0 ; 10 $13L/ / .0.31 CHERRY 5_ 0 74 r 5 /d 925 so R ! N n if �- 3079 1635 4Q7[ OAK I 2S 2/ �v 4- . r 30.�Y 7 3133 1a70 J6 36� 6 `1 36 �s 9 j28 $q �}7,�� , f 7 39.39 /11 fw� 449E 190.4 3 of J6,Z SB v*7 n9r j1 f� 39.0 / sI {o I{j�' 4fI,6 ,997374?S _ iB79J !' 39 /� ,lam ��7)py �14 4324 4109 �' Dome a49 P01 ERH 3 72 25 1 / 4[16 — - ` .Jla / 1 3Q26 �`)y ,i821 (_ 7 �t \,/ 4 09 LSi% � 7 921 .1(i6 �" 4097 / 39.79 / ,f 41 ,r 41 L f -% E } No 4l�7 tf�l K JhI U .Dlli 3939 ERB 40Z 6 r- �, ERB _ 4JI66 4137 10525 EIP 39 64 39 Note: Site plan drawing provided to S&ME by Andrew & Kuske Consulting Engineers personnel. LEGEND Approximate Location of Infiltrometer Testing 1 62 PROJECT SCALE Not to scale PARKER RETAIL J 0 E) NO 1063-03-902 FAR DEVELOPMENT HOLDEN BEACH, NORTH CAROLINA *S&,ME- F1G NO, 1 OCT-29-03 09 35 FROM S&ME WILMINGTON ID 9107999968 >* 3E >E I- IE2 A" S M I S S x C> JN 12 ZED, O IZ W PACE 8/6 SEP-17,03 13:Q4 i17:9107999958 ..:IrOi3 "X-VMSLl2 I M1t'oIca MAY' I p� TELEPHONE NUMBER NAME ( I D NUMI19R ) START TIME PAGES TRANSMITTED RESOLUTION SECURITY MACHINE ENGAGED S&HE W I LM I NGTON 4=ca3032: c3tI-- 3439G04 91O 343 9604 SEP-17-03 13:02 005 TRANSMISSION MOUE STD REDIALING TIMES OFF MAILPDX 0 I ' 34 THIS TRANSMISSION IS COMPLETED LAST SUCCESSFOL PAGE 005 f Septexub� 17. 2009 EmliR 00 OFF Mw ieuia r. Fitr a+eelpa..dr- sm ~sw g�tlL DavaXoHAssnt I SOI r9r-cA4c*3 8oaalx RA-vd SW 29444lcsa $C+ac23L, W'Cb 1 C 3r ktstr 2S442 Astealccasa Mr Psi aky ]Paisio� IiGfcrCaace_ moul3aa >; mw lrmmT zametcr -r.*L -rsxog I*Em cct' 12� r_nc R.atid *I61dam xm=vcj; i rca-th C w0Lwma Job INTO 1003-03-1902 X>V-sr mr Yst adl*v Aa taqu4m Ed- S$)wm p/TGozwxCZ lm ve X*000=v comwl loted tw/O dc-mulo—rims izloltroxnet-ftr t=wt5 or 1rhb sysTiCW 0*110 at ttaft cul4clat ao%O Q at sba mOVxb76 z amc lcPcm2ic3xw Bhcly •Sa $1 T%v_uwe I- Gvocrzc Iy. our rc presass xuves pertbxmaQ the FCAXO%- a worse ftemas on sapTamobcr 15. 2003 1 Adv.*rw-a! d Ono Lama-augc-raa bGsxxcar dash aajiltrc-c=44or u wt xaanxwY% ari nsd.ar to '%4&%Ud2y 4;la4s3.ji/ tlae itrplaCe- sail & Mraasall Soil Co1C.e C*Lbvt waa "-"d m des oe ate hum =ad QkaxO m of v6o tmcavore4[ sail x gUa. 2 Co jd"e cocl tw42� 4loUble rim fr,8ly o�x+a4ce rasa at da�ptls : rua � 12 w is aacbw�-a bvatw the gdiwdxag d a7trtbcw-- Th%N tqoftxxa 'SW$a catlduCtca is acnorva w to �43ft.crsC=m &0.=wty for rc:z ti s And k lmcrxwx (AS'rTv* pro<44 av 7>-33S5 .m t lacl, ^IxK61traaao:n lkxX4 of Sails mm picld using AoUble�lZt� Ia£It omccae, 8ftaCa oh C>UX A&-)4l CI-W sFesul0k�6w of tbv p(C$vS%6d sos=s ea t1z%v iawfa4-aVlgarad bmmYo"-- loaatada� tic asx-ffilseo oosls m%t Ipoarioa 1 ge-.0wm ly eowjtjvscd c f as epVVoX•,. mntmiy I a-jrj4U dssett ZDVC r of oomc�tc4 alk aslY malty sand,%_ This i;UCrkcaal ",ex ovate tm=4v t by clxa;hxly billy soda fir CWtara Lea to a Qbpr of Dp$7r�XZXt=t0 ' 6 f*rt- Salty suds. worse; %face% n0eed front~ a depth of G foes boo the cox"plat nd bor n-,r depth of +%n 0xstz»esY 8 7 femL da+st i - Fax Note 74 71 �w � sa ro.wAc d►o'a ww.+.nde.n Vr1a�y U..ildv.p gg i (77 aY w fe4.orr+ K'i�M lnTe.� T[onA CeneY.no 7R60S STORMWATER SYSTEM & EROSION CONTROL NARRATIVE PARKER RETAIL HOLDEN BEACH, NORTH CAROLINA For F & R Development, Inc 1861 Holden Beach Road SW Supply, NC 28462 (910) 842-4003 PHI t LI P VV October 2003 Prepared by ANDREW & KUSKE CONSULTING ENGINEERS, INC. 902 Market Street Wilmington, North Carolina 28401 (910) 343-9653 (910) 343-9604 (Fax) E-mail office@andrewandkuske com A & K Project No 03191 NARRATIVE DESCRIPTION The project site is a 1 21-acre tract located at the intersection of NC 130 and Elk Road in Holden Beach, North Carolina consisting of lightly vegetated sandy topsoil and grades ranging from 0 5% to 2 0% Approximately 1 0 acre will be graded to allow construction of a commercial retail building with paved parking and paved access The runoff from the site is estimated using the rational method 10-year design storm and rainfall data for the area Construction is scheduled to begin as soon as all permits and approvals are obtained EROSION CONTROL MEASURES The attached plans and specifications give the requirements for erosion control measures Silt fencing will be provided along each side of the entrance drive where stormwater would be expected to sheet flow from disturbed areas directly to adjacent property Gravel check dams will not be provided unless the Contractor has to temporarily discharge into an open ditch instead of the proposed storm drain outfall The infiltration basin will be used as a silt basin during construction and restored to its design contours prior to completion A gravel construction entrance will be constructed at both entrances Maintenance will be provided by the grading contractor and developer STORMWATER MANAGEMENT MEASURES The project site is located in Brunswick County Land disturbing on the site will exceed one acre, which requires the site to comply with the State Regulations The stormwater runoff from the development will be directed to an infiltration area The stormwater detention pond was designed to accommodate this site at 25% impervious area lot coverage CONSTRUCTION SEQUENCE The Contractor will install the gravel construction entrance and silt fence prior to beginning any clearing and grading operations Additional silt fence will be installed when and if conditions warrant during construction The detention pond/silt basin will be constructed immediately after that portion of the site is cleared, and outlet structure with protection will be installed Disturbed areas will be landscaped or seeded upon completion MAINTENANCE PLAN All erosion and sediment control practices will be checked for stability and operation following every runoff -producing rainfall but in no case less than once every week Any needed repairs will be made immediately to maintain all practices as designed 2 Install erosion control measures before beginning construction or as soon thereafter as possible All erosion and sediment control practices will be checked for stability and operation following every runoff -producing rainfall but in no case less than once every week Any needed repairs will be made immediately to maintain all practices as designed 3 Maintain the gravel construction entrances in a condition to prevent mud or sediment from leaving the construction site The contractor shall inspect the construction entrances on a daily basis This will require periodic top dressing with additional No 4 stone Any objectionable materials spilled, washed, or tracked onto public roadways shall be removed immediately 4 Install erosion control measures around the drop inlets as shown on the plans to trap silt during construction Inspect the erosion control around the inlets after each rain and make repairs immediately Remove sediment when it becomes 0 50 deep to provide adequate storage volume for subsequent rains When the contributing drainage area has been adequately stabilized, remove all materials and any unstable sod and either salvage or dispose of it properly Bring the disturbed area to proper grade and appropriately stabilize all bare areas around the drop inlets 5 Sediment will be removed from behind the silt fence when it becomes 0 5 feet deep at the fence The sediment fence will be repaired as necessary to maintain a barrier 6 No cut or fill slopes shall exceed a side slope of 1 vertical to 3 horizontal unless otherwise specified on the plan All slopes shall be seeded and stabilized within 15 days 7 The stormwater ponds will act as sediment basins and will be cleaned out when the level of sediment reaches 2 0 ft below the top of the riser Gravel will be cleaned or replaced when the sediment pool no longer drains properly 8 No cut or fill slopes shall exceed a side slope of 1 vertical to 3 horizontal unless otherwise specified on the plan All slopes shall be seeded and stabilized within 15 days 9 All disturbed areas small be seeded within 15 days of disturbance All seeded areas will be fertilized, reseeded as necessary and mulched according to specifications in the vegetative plan to maintain a vigorous, dense vegetative cover 10 More stringent measures shall be used to halt erosion if those shown on this plan are not effective 11 All erosion shall be controlled including side slopes before the project is completed 12 Remove temporary measures upon completion of project All permanent measures will be well established before project closeout SECTION 02920 SOIL EROSION AND SEDIMENTATION CONTROL GENERAL 1 1 Contractor shall take every reasonable precaution throughout construction to prevent the erosion of sod and the sedimentation of streams, lakes, reservoirs, other water impoundments, ground surfaces, or other property as required by State and Local regulations 12 The Contractor shall install all required silt fences, and construction entrances at the initiation of work, and have these measures reviewed and approved by the local permit authority prior to clearing and grading operations 1 3 The Contractor shall, within 15 days of suspension or completion of land disturbing activities, provide permanent protective covering for disturbed areas Temporary and permanent erosion control measures shall be coordinated to assure economical, effective, and continuous erosion and siltation control throughout the construction and post -construction period Use the specified seed for both temporary and permanent seeding 2 PRODUCTS 21 Asphalt for anchoring mulch shall be Type SS-1 Emulsion 22 Fertilizer shall be 10-10-10 grade or equivalent 23 Lime shall be dolomitic agricultural ground limestone containing not less than 10 percent magnesium oxide 24 Mulch shall be small grain straw, hay, wood chips, asphalt emulsion, jute or other suitable material free of undesirable weed seed 25 Phosphate shall be 20 percent superphosphate or equivalent 26 Seed shall be 20% carpet grass, 24% Bermuda, 20% turf Fescue, 10% Creeping Red Fescue, and 24% Annual Rye grain Bermuda seed shall be hulled for warm weather planting and unhulled for cool weather planting Purity of seed shall be a minimum of 98 percent and germination shall be a minimum of 85 percent 27 Silt fence shall consist of NCDOT Class A fabric supported by wood or metal posts spaced not more than 6 feet on center The bottom of the fabric shall be brined a minimum of 6 inches 28 Gravel for check dams shall be #57 washed stone 29 Aggregate for construction entrance shall be #4 washed stone 210 Stone rip rap for check dams and erosion control shall be NCDOT Class A or B as shown 3 EXECUTION 31 General Take every practicable measure during construction or suspension to work to minimize erosion and siltation Measures should include good construction practices, temporary physical barriers to sediment travel, settling basins for new ditches, and establishment of vegetative cover 32 Construction Practices 3 2 1 Avoid dumping sod or sediment into any wetland or watercourse 322 Maintain an undisturbed vegetative buffer where possible between a natural watercourse and trenching and grading operations 323 Avoid equipment crossings of streams, creeks, and ditches where practicable 324 Grade all cut, fill and ditch slopes to minimum slope of 3 1, unless otherwise shown or directed 33 Temporary Physical Barriers are required where sedimentation on off site property or excessive erosion is a problem 331 Mulch shall be used for temporary stabilization of areas subject to excessive erosion and for protection of seedbeds after planting where required 1 Apply grain straw and hay at a rate of 75 to 100 pounds per 1000 square feet and wood chips at a rate of 500 pounds per 1000 square feet Jute and mesh should be installed as per manufacturer's instructions 2 Asphalt emulsion for slope stabilization should be applied at a rate of 1,000 gallons per acre Asphalt emulsion used for anchoring straw should be applied at a rate of 150 gallons per ton of straw 3 3 2 Silt Fences shall be used at the base of slopes to restrict movement of sediment from the site Clean silt fence of accumulated sediment after each rainfall event or when it exceeds a depth of 0 5 feet above natural grade 333 Stone Check Dams, placed at the discharges of creeks, ditches, and swales, shall consist of Class A rip rap at minimum two feet high and three feet thick across the watercourse, with a one foot thick layer of gravel on upstream side Remove sediment if accumulated to a depth of 10 feet at upstream face 34 Vegetative Cover Establish and maintain permanent vegetative cover on all unpaved areas disturbed by the work 341 Preparation of Seedbed Areas to be seeded shall be scanfed to a depth of 4 inches and until a firm, well pulverized, uniform seedbed is prepared Lime, phosphorous and fertilizer shall be applied during the scarification process in accordance with the following rates Lime 45 pounds per 1000 square feet Phosphorous 20 pounds per 1000 square feet Fertilizer 17 pounds per 1000 square feet 342 Seeding Disturbed areas shall be seeded with 2 to 3 pounds per 1000 square feet of the specified seed mixture Seed shall be worked into the bed to a depth of 114 inch Regrade and seed eroded areas immediately 343 Mulch all areas immediately after seeding Mulch shall be applied and anchored as specified herembefore Reapply as necessary to retain cover until grass is established 35 Construction Entrance Provide an aggregate drive, 20 feet wide by 50 feet long by 6 inches thick at each entrance to the site used by construction vehicles, until such time as the permanent roadway is constructed Remove soil if accumulated to a depth greater than 0 5 inches 36 Maintenance The Owner and Contractor shall be responsible for maintaining all temporary and permanent erosion control measures Temporary structures shall be maintained until such time as vegetation is firmly established in the area protected by the structure Permanent streambank protection and grassed areas shall be maintained until completion of the project Areas that fad to show a suitable stand of grass or which are damaged by erosion shall be immediately repaired END OF SECTION