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HomeMy WebLinkAboutSW6140304_CURRENT PERMIT_20140303STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW /69�� DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD Ohuyt;d R - DWQUSE ONLY Date Received Fee Paid Permit Number 3 _ .3 — Zo 5Wb140304 Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 h II - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Nlanpg t ❑ Other WQ M >mt Plan: D 0 State or Nurtn %.arunna MAR 3 2014 Department of Environment and Natural Resources Division of Water Quality DENR-WATERQIAr11TY VETLMOS AND STORMWATER BRANCH STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): The Commons at Braport 2. Location of Project (street address): Johnson Mill Road City:Raeford County:I-Ioke Zip: 3. Directions to project (from nearest major intersection): Turn south (left) onto Johnson Mill Road from US 401 South. The site is approximately 0.23 miles on the left(east) side of Johnson Mill Road. 4. Latitude:350 1.' 43.94" N Longitude:79° 6' 13.72" W of the main entrance to the project. Il. PERMIT INFORMATION: 1, a. Specify whether project is (check one): ®New ❑Modification OCT 1 6 2014 b.If this application is being submitted as the result of a modification to an existing permit, list the existing, permit number , its issue date (if known) and the status of construction: ❑Not Started ❑Partially Completed* ❑ Completed* _ _*provide a designer's certification; 2. Specify the type of project (check one): ❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DWQ requesting a state stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ®Sedimentation/Erosion Control: ac of Disturbed Area ❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: Fonn SWU-101 Version 07Jun2010 Page I of 4 III. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the project): Applicant/Organization:HCC Investments, LLC Signing Official & Title:Tack Flairr, President b.Contact information for person listed in item 1a above: NinS.}j0\ Street Address:3077 N. Hope Mills Road City:Hope Mills State:NC Zip:28348 Mailing Address (if applicable): City: Phone: (910 ) 237-5846 Email:hcciiivestiiieiits@iic.rr.com Fax: (910 ) 426-0567 c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization: Signing Official & Title: b. Contact information for person listed in item 2a above: Street Address: City: State: Zip: Mailing Address (if applicable): Phone: ( ) Fax: Email: 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Signing Official & b.Contact information for person listed in item 3a above: Mailing Ad City:_ Phone: Email: 4. Local jurisdiction for building permits: Hoke County State: Zip: Fax: ( ) Point of Contact:Danny Paschal Phone #: (910 ) 875-8407 Fonn SWU-101 Version 073un2010 Page 2 of IV. PROJECT INFORMATION 1. In the space provided below, hriefl summarize how the stormwater runoff will be treated. Stormwater runoff from the site will be routed through storm pipes to a proposed wet detention basin 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ® Ph II - Post Construction 3. Stormwater runoff from this project drains to the 4. Total Property Area: 21.52 acres River basin. 5. Total Coastal Wetlands Area: acres 6. Total Surface Water Area: acres Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area': acres Total project area shall be calculated to exclude the following the nonnal pool of impounded structures, the area between tine banks of streams and rivers, the area below the Normal High Water (NHW) line or Mean High Water (MHW) line, and coastal Wetlands landward froru the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal Wetlands landward of tlue NHW (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 43 9 9. How many drainage areas does the project have?1 (For high density, count I for each proposed engineered stormwater BMP. For lout density and other projects, use 1 fertile whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Draina e Area A Draina e Area Draina e Area Drainna e Area _ Receiving Stream Name Stewarts Creek Stream Class * C Stream Index Number * 18-31-21 Total Drainage Area (sf) 752,571 On -site Drainage Area (so 752,571 Off -site Drainage Area (so Proposed Impervious Area** (so 319,926 % Impervious Area** total 42.5 Impervious" Surface Area Draina e Area A Draina e Area Draina 'e Area_ Draina e Area On -site Buildings/Lots (sf) 165,500 On -site Streets (so 87,645 On -site Parking (so 36,960 r On -site Sidewalks (so 29,821 Other on -site (so Future (so Off -site (so Existing BUA*** (so Total (sf): 319,926 Stream Class and Index Number can be determined at: luttp://portal.ncdenr.or /zog eb/zoq[ps/esu/classifications Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. 'Report only that anount of existing BUA that will remain after developruent. Do not report any existing BUA that is to be removed and which will be replaced by nezv BUA. Form SWU-101 Version 07Jun2010 Page 3 of 11. How was the off -site impervious area listed above determined? Provide documentation. Pro'ects in Union County: Contact DWQ Central OfJice staff to check if the project is located within a Threatened & Endangered Species watershed that way be subject to wore stringent stornnvater requirements as per NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from http://portalncdenr.org/web/wq/ws/su/bop-manual VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available fromhttp://portal.ncdenr.org/web/wq/ws/su/statesw/forms does. Thecomplete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map at http://portal.ncdenr.org/web/wq/ws/su/maw.) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from http:/1portal.ncdenr.org/web/wq/ws/su/statesw/forms does. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part Vll below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to http://www.envlielp.org/_pages/onestopexpress.htinI for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2 mile radius on the map. 7. Sealed, signed and dated calculations. 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/ project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (where required). 1 Form SWU-101 Version 07Jun2010 Page 4 of 6 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify 0, elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"x11" copy of the NRCS County Soils map with the project area clearly delhieated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DWQ to verifij the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: 646 Page No: 262 Q 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item 1a, 2a, and/or 3a per NCAC 2H.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. http:/ /www.seci,etai,y.state.iic.us/Corporations/CSearch.aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from http://portal.ncdenr.org/web/wq/ws/su/statesw/forms does. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DWQ and that they will be recorded prior to the sale of any lot. VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer: Jeffrey Nobles Consulting Firm: Larry King & Associates, RLS, PA Mailing Address:1333 Morganton Road, Suite 201 City:Fayetteville State:NC Zip:28305 Phone: (910 ) 483-4300 Email:jnobles©lkanda.com Fax: (910 ) 4834052 IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) I, (print or hype name of person listed in Contact Information, item 2a) certify that I own the property identified in this permit application, and thus give permission to (print or hype name of person listed in Contact Information, item la) with (print or type name of organization listed in Contact loformmtioo, item la) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. Form SWU-101 Version 07Jun2010 Page 5 of 6 As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact hnformation, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6. a Notary Public for the State of do hereby certify that before me this _ day of County of personally appeared and acknowledge the due execution of the application for a stonnwater permit. Witness my hand and official seal, SEAL My commission X. APPLICANT'S CERTIFICATION 1, (print or type name of person listed in Contact Infornmtion, item In) lack Hnirr certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be� r�F orded, and that the proposed project complies with the requirements of the applicable stormwater rules unAEf A NCAC 2H .1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211. Signature: Date: e7- a Notary Public for the State of L! C County of L( mbrrfi9-tea do hereby certify that a�Clc, Np;(Y personally appeared before me this -11 day of Fc t J 20-1'4 and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, al-1 �U OSAR Y v 'C) Pl180c,NAND SEAL My commission ,le�'Zo'4- Form SWU-101 Version 07Jun2010 Page 6 of I Permit No. fro be provided by DWO) AT* NCDENR Project name Contact person Phone number Date Drainage area number o20p WATf9G o STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information. 910-483-4300 IC DESIGN, INFORMATION ' .' +• � :° 4 F 1v. 2i"'a Site Characteristics Drainage area 752,571 it Impervious area, post -development 319,926 1 %impervious 42.51 Design rainfall depth _ 1.0 in Storage Volume: Non -SA Waters Minimum volume required Volume provided Storage Volume: SA Waters 1.5" runoff volume Pre -development 1-yr, 24-hr runoff Post -development 1-yr, 24-hr runoff Minimum volume required Volume provided Peak Flow Calculations Is the pre/post control of the lyr 24hr stone peak flow required? 1-yr, 24-hr rainfall depth Rational C, pre -development Rational C, post -development Rainfall intensity: 1-yr, 24-hr storm Pre -development 1-yr, 24-hr peak flow Post -development 1-yr, 24-hr peak flow Pre/Post 1-yr, 24-hr peak flow control Elevations Temporary pool elevation Permanent pool elevation SHWT elevation (approx. at the pen. pool elevation) Top of 10ft vegetated shelf elevation Bottom of 101 vegetated shelf elevation Sediment cleanoul, top elevation (bottom of pond) Sediment cleanoul, bottom elevation Sediment storage provided Is there additional volume stored above the state -required temp. pool? Elevation of the top of the additional volume 27,115 g' 29,260 ft' OK, volume provided is equal to or in excess of volume required. ff' If it it 3 OCT 1 6 2014 1 tt3 y - (Y or N) 3.0 in 0.15 (unitless) 0.45 (unitless) '0.13iNhr OK 1.16 1 3.50 1 2.34 1 237.50 frill 236.00 fmsl fmsl 236.50 fmsl 235.50 hill 230.00 fmsl 229.00 fmsl 1.00 it N (Y or N) fmsl Form SW401-Wet Detention Basin-Rev.94/18/12 Parts I. 811. Design Summary, Page 1 of 2 Permit No. (to be provided by DWO) Surface Areas Area, temporary pool Area REQUIRED, permanent pool SAIDA ratio Area PROVIDED, permanent pool, Apem-pm Area,, bottom of 10ft vegetated shelf, Aba seal Area, sediment cleanout, top elevation (bottom of pond), Aborpone Volumes Volume, temporary pool Volume, permanent pool, Vpe,,,,yoy Volume, forebay (sum of forebays if more than one forebay) Forebay % of permanent pool volume SAIDA Table Data Design TSS removal Coastal SIVOA Table Used? Mountain/Piedmont SAIDA Table Used? SAIDA ratio Average depth (used in SA/DA table): Calculation option 1 used? (See Figure 10-2b) Volume, permanent pool, Vpe,m pea Area provided, permanent pool, Ah&m-ped Average depth calculated Average depth used in SAIDA, d., (Round to nearest 0.5ft) Calculation option 2 used? (See Figure 10-2b) Area provided, permanent pool, AApmn_p Area, bottom of 1 Oft vegetated shelf, Aw meu 29,260 It' 14,299 1 1.90 (unitless) 15,7991 OK 11,740 ffe 5,474 1 29,260 rya OK 49,649 ff' 10,880 its 21.9% % OK 90 % N(Y or N) Y (Y or N) 1.90 (unitless) N (Y or N) 49,649 ft' 15,799 fl` It It Y- (Y or N) 15.799 ff` 11,740 W Area, sediment cleanout, top elevation (bottom of pond), Abot pma 5,474 it' 'Depth' (distance blw bottom of 1Oft shelf and top of sediment) 5.50 It Average depth calculated 4.46 It Average depth used in SAIDA, J., (Round to down to nearest 0.5f) 4.5 If Drawdown Calculations Drawdown through orifice? Diameter of office (if circular) Area of orifice (it -non -circular) Coefficient of discharge (CD) Driving head (He) Drawdown through weir? Weir type Coefficient of discharge (C„) Length of weir (L) Driving head (H) Pre -development 1-yr, 24-hr peak flow Post -development 1-yr, 24-hr peak flow Storage volume discharge rate (through discharge odfice or weir) Storage volume drawdown time Additional Information Vegetated side slopes Vegetated shelf slope Vegetated shelf width Length of towpath to width ratio Length to width ratio Trash rack for overflow 8 orifice? Freeboard provided Vegetated filter provided? Recorded drainage easement provided? Capures all runoff at ultimate build -out? Drain mechanism for maintenance or emergencies is: Y (Y or N) 2,50 in inz 0.60 (unitless) 0.50 It N (Y or N) (unitless) (unitless) it It 1.16 li 3.50 ft�lsec 0.12 ft'lsec 2.81 days Need 3 it min. OK OK OK, draws down in 2-5 days. OK OK OK OK OK -Y (Y or N) OK 1.3it OK N (Y or N) OK Y "(Y or N) OK Y (Y or N) OK Pump 10 :1 10.0 it 4' :1 3.0 :1 Form SW401-Wet Detention Basin-Rev.B-4/18/12 Pens 1. & 11. Design Summary, Page 2 of 2