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HomeMy WebLinkAbout20121136 Ver 1_Minor Variance_201212191906 Nash Street North Wilson, NC 27893 -1726 Phone: (252) 399 -0704 Fax: (252) 399 -0804 wwwbardett.us.com December 18, 2012 NC DWQ WeBSCaPe Unit Attn: Minor Buffer Variance 1650 Mail Service Center Raleigh, NC 27699 -1650 REFERENCE: HIGHEST PRAISE CHURCH OF GOD -MINOR BUFFER VARIANCE e To Whom It May Concern: Please find herewith: • Minor Buffer Variance Application (Original and two copies) • Vicinity Map • Narrative • Supporting Calculations • Soil Survey Map • USGS Quad Map ■ Site Plan ■ CD with above information in pdf format Should you have any questions or require additional information, please do not hesitate to call our office. Respectfully, J oMeade nvironmental Specialist Enclosures P \_PROJECT FILESWigbest Praise Church of God\Variance submittal Letter doc 2012 136 MUM North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Charles Wakild, P.E. Dee Freeman Governor Director Secretary Variance Request Form (For Minor and Major Variances) Protection and Maintenance of Riparian Areas Rules NOTE: This form may be photocopied for use as an original. Check the appropriate box below: ❑ Major Variance 0 Minor Variance DEC 1 9 2012 6ENR - WATER QUALITY Please identify which Riparian Area Protection Rule applies (Note -this must be one of North Carolina's four buffered river basins. The River Bain map is available at hU: //h2o .enr.state.nc.us /admin/maps /.) u Neuse River Basin: Nutrient Sensitive Waters Management Strategy Protection and Maintenance of Riparian Areas Rule (15A NCAC 02B.0233) *6 Tar - Pamlico River Basin: Nutrient Sensitive Waters Management Strategy Protection and Maintenance of Riparian Areas Rule (15A NCAC 02B.0259) Part 1: General Information (Please include attachments if the room provided is insufficient.) 1. Applicant's name (the corporation, individual, etc. who owns the property): Highest Praise Church of God 2. Print owner /Signing official (person legally responsible for the property and its compliance) Name: Kenneth Jones Title: Trustee (Highest Praise Church of God)_-- Street address: 162 NC 56 MNX City, State, Zip: Louisburg, NC 27549 Telephone: ( 919) 496 -7476 Fax: 3. Contact person who can answer questions about the proposed project:l Version 6: July 2009 Name: Jon Meade Telephone: ( 252 )- 399 -0704 Fax: ( 252 ) -399 -0804 Email: ion@bartietteniz.com 4. Project name (Subdivision, facility, or establishment name - consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Highest Praise Church of God 5. Project location: Street address: 162 NC 56 Hwy City, State, Zip: Louisburg, NC 27549 County: Franklin Latitude /longitude: Lat :36.097680 Long: 78.289679 6. Date property was purchased: Aril 4 1986 7. Directions to site from nearest major intersection (Attach an 8'/2 x 11 copy of the USGS topographic snap indicating the location of the site). Site is located on NC Hwy 56 approximately 0.31 miles cast of the intersection of NC Hwy. 39 (N Bickett Blvd) and NC Hwy 56. 8. Stream to be impacted by the proposed activity: Stream name (for unnamed streams label as "UT" to the nearest named stream): Fox Creek 9. Which of the following permits /approvals will be required or have been received already for this project? Required: Received: Date received: Permit Type: CAMA Major CAMA Minor 401 Certification/404 Permit On -site Wastewater Permit ✓ NPDES Permit (including storrnwatei) 40) Pot Of Non - discharge Permit cemoo f ./ Water Supply Watershed Variance Eros ion/Sedimentation Control Others (specify) Site Plan Approval Part 2: Proposed Activity (Please include attachments if the room pro Wded is insufficient.) Description of proposed activity [Also, please attach a map of sufficient detail (such as a plat map or site plan in Adobe (pdf) format) to accurately delineate the boundaries of the land to be utilized in carrying out the activity, the location and dimension of any disturbance in the riparian buffers associated with the activity, and the extent of riparian buffers on the land. Include the area of buffer impact in ft2.: The High Praise Church of God has an existing drive and pa&iu area _and _an_1_,800 sf assembly building and fill material partially in the Zone 2 buffer constructed Variance Request Form, page 2 Version 6 July 2009 prior to the Tar -Pain Buffer rules. They wish_ to construct the main church building_ with associated drives and parking and also allow for future ,expansion in a manner that is consistent with prior development and utilities-improvements that were made _.previou ly, 2. Fill in the table below to identify the square footage of impact to Zones 1 & 2 in the protected riparian buffers and the required mitigation (Fill in the impacts portion of the table, even if mitigation is not required): *Zone 1 extends out 30 feet perpendicular from the most landward limit of the top of bank or the rooted herbaceOGs vegetation; Zone 2 extends an additional 20 feet from the edge of Zone 1 • 3. State reasons why this plan for the proposed activity cannot be practically accomplished, reduced or reconfigured to better minimize or eliminate disturbance to the riparian buffers: hnvacts to buffer are necessary to line tin building (with drives and parking) to existing drive and parking (as well as fill material) rg ading) constructed prior to Tar -Pam buffer regulations, provide handicapped access (parking) while minimizing as much of impacts as possible and also allow for future building expansion and future parking expansion. 4. Description of any best management practices to be used to control impacts associated with the proposed activity (i.e., control of runoff from impervious surfaces to provide diffuse flow, re- planting vegetation or enhancement of existing vegetation, etc.): Stormwater will be collected on the west and cast side of the proposed building using curb and Putter and directed to the rear (south side) of the site and diffuse flow will be accomplished by rading to allow sheet flow to open space areas. 5. Please provide an explanation of the following: (1) The practical difficulties or hardships that would result from the strict application of this Rule. Existing parking and drives would have to be reconstructed to allow proper access to proposed building and also possible relocation of existing building on site. Future expansion would be limited due to site constraints such as existing sewer line and rg_adinng required to maintain FFE of proposed building lft above the Flood Elevation of 203.0' requiring design and construction of retaining walls. The building size would have to be reduced to provide accessible mrkinP in the required proxinii (2) How these difficulties or hardships result from conditions that are unique to the property involved. Future expansion would be limited due to site constraints such as existing sewer line. Pradina (to maintain FFE of proposed building 1 ft above the Flood Elevation of 203.0'). Existing conditions (wetlands to the south, building, parking and sewer line) limit the proposed building location and configuration. Variance Request Form, page 3 Version 6 July 2009 Buffer Impact Zone of Impact in Number Purpose for Multiplier Required Impact Square Feet (Indicate on the Impact Mitigation Plan Sheet Zone 1 0 3 Zone 2 1646 1 Impervious 1.5 2469 Total 1646 2469 *Zone 1 extends out 30 feet perpendicular from the most landward limit of the top of bank or the rooted herbaceOGs vegetation; Zone 2 extends an additional 20 feet from the edge of Zone 1 • 3. State reasons why this plan for the proposed activity cannot be practically accomplished, reduced or reconfigured to better minimize or eliminate disturbance to the riparian buffers: hnvacts to buffer are necessary to line tin building (with drives and parking) to existing drive and parking (as well as fill material) rg ading) constructed prior to Tar -Pam buffer regulations, provide handicapped access (parking) while minimizing as much of impacts as possible and also allow for future building expansion and future parking expansion. 4. Description of any best management practices to be used to control impacts associated with the proposed activity (i.e., control of runoff from impervious surfaces to provide diffuse flow, re- planting vegetation or enhancement of existing vegetation, etc.): Stormwater will be collected on the west and cast side of the proposed building using curb and Putter and directed to the rear (south side) of the site and diffuse flow will be accomplished by rading to allow sheet flow to open space areas. 5. Please provide an explanation of the following: (1) The practical difficulties or hardships that would result from the strict application of this Rule. Existing parking and drives would have to be reconstructed to allow proper access to proposed building and also possible relocation of existing building on site. Future expansion would be limited due to site constraints such as existing sewer line and rg_adinng required to maintain FFE of proposed building lft above the Flood Elevation of 203.0' requiring design and construction of retaining walls. The building size would have to be reduced to provide accessible mrkinP in the required proxinii (2) How these difficulties or hardships result from conditions that are unique to the property involved. Future expansion would be limited due to site constraints such as existing sewer line. Pradina (to maintain FFE of proposed building 1 ft above the Flood Elevation of 203.0'). Existing conditions (wetlands to the south, building, parking and sewer line) limit the proposed building location and configuration. Variance Request Form, page 3 Version 6 July 2009 (3) If economic Hardship is the major consideration, then include a specific explanation of the economic hardships and the proportion of the hardship to the entire value of the project. Existing drives and parking would have to be reconstructed to allow proper access to proposed building, increased fill material costs, and retaining wall design and construction. Part 3: Stormwater 1. Provide a description of all best management practices (BMPs) that will be used to control nutrients and sedimentation impacts associated with the proposed activity. Please ensure to include all applicable operation & maintenance agreements and worksheets for the proposed BMPs. Also, include the BMPs on your plan sheets. Most of drainage from impervious surfaces will be directed away from the buffer to open space areas. 2. Attach a description of how diffuse flow will be maintained through the protected riparian buffers. Please ensure to include all applicable operation & maintenance agreements and worksheets for the proposed diffuse flow measurc(s). Also, include the diffuse flow measure(s) on your plan sheets. Diffuse flow accomplished by ring to provide sheet flow. 3. What will be the annual nitrogen load contributed by this site after development in pounds per acre per year without structural BMPs (stormwater pond, wetland, infiltration basin, etc)? Attach a detailed plan for all proposed structural stormwater BMPs. Drahtage basin Size of drainage basill (ac) Post - Ievelopment nitrogen 6loatlillg rate lvithout BMPs (IGs /ac /yl) BMP nitrogen6 removal efficiency' (%) Final nitrogeltb lolalhig rate (lbslaelyr) Filial nitrogen loading frOlit drainage basil? IGs 1 10.66 2.26N/0.33P NA 2.26N10.33P 24.09N/3.5IP 2 3 4 S Totals - - - - -- - - - - -- - - - - -- 4 Attach calculations and references. S Attach calculations and references. 6 Include Phosphorus in the Tar - Pamlico Basin 4. Attach all applicable supplement forni(s) and Inspection and Maintenance (1 &M) Form(s) to this completed application. The applicable supplemental form(s) and I &M form(s) for the proposed BMPs noted in your application can be downloaded from the following website: http : /Ih2o,enr.state.nc.us /suibnup forins.htnu Variance Request Form, page 4 Version 6 July 2009 Part 4: Proposed Impacts and Mitigation Provide a description of how mitigation will be achieved at your site pursuant to 15A NCAC 2B.0242 for the Neuse Basin and 15A NCAC 213.060 for the Tar- Pam] 1co Basin. If buffer restoration is the method you are requesting, be sure to include a detailed planting plan to include plant type, date of plantings, the date of the one -time fertilization in the protected riparian buffers and a plan sheet showing the proposed location of the plantings. A guide to buffer restoration can be downloaded at the following website: httpalwww.nceep.net/news /reports /buffers.pdf If payment into a buffer restoration fund is how you plan to achieve your mitigation requirement, then include an acceptance letter from the mitigation bank you propose to use stating they have the mitigation credits available for the mitigation requested. No banks available. Mitigation paygLent will be made to EEP. Part 5: Deed Restrictions By your signature in Part 6 of this application, you certify that all structural stormwater BMPs required by this variance shall be located in recorded stormwater easements, that the easements will run with the land, that the easements cannot be changed or deleted without concurrence from the State, and that the easements will be recorded prior to the sale of any lot. Part G: Applicant's Certification I, Kenna -A A/. • JO ne-3 (print or type name of person listed in Part 1, Item 2), certify that the information included on this permit application form is correct, that the project will be constructed in conformance with the approved plans and that the deed restrictions in accordance with Part 5 of this forrp will be recorded with all required permit conditions. Signature: / Date: la AOK11Q_e _ Title: S p Part 7: Plan Sheets Be sure to include a copy of all of your completed application form, plan sheets and snaps in Adobe (pdf) format on a CD or floppy disk. Variance Request Form, page S Version 6 hily 2009 Part S: Checklist A complete application submittal consists of the following components. Incomplete submittals will be returned to the applicant. The complete variance request submittal must be received 90 days prior to the EMC inecting at which you wish the request to be hcard. Initial below to indicate that the necessary information has been provided. Applicant's Initials lJ 1k Item • Original and two copies of the Variance Request Form and the attachments listed below. • A vicinity map of the project (see Part 1, Item S) • Narrative demonstration of the need for a variance (see Part 2) • A detailed narrative description of stormwater treatment /managenient (see Part 4) • Calculations supporting nitrogen (phosphorus in the Tar - Pamlico Basin) loading estimates (see Part 4) • Calculations and references supporting nitrogen (phosphorus in the Tar - Pamlico Basin) removal from proposed BMPs (see Part 4) • Location and details for all proposed structural stornnvater BMPs (see Part 4) • Three copies of the applicable Supplement Form(s) and I &M Forrn(s) for each BMP and /or narrative for each innovative BMP (see Part 4) • Three copies of plans and specifications, including: 0 Development/Project name 0 Engineer and firm 0 Legend and north arrow 0 Scale 0" = 50' is preferred) 0 Revision number & date 0 Mean high water line (if applicable) 0 Dimensioned property /project boundary 0 Location map with named streets or NC State Road numbers 0 Original contours, proposed contours, spot elevations, finished floor elevations 0 Details of roads, parking, cul -de -sacs, sidewalks, and curb and gutter 0 Footprint of any proposed buildings or other structures 0 Wetlands delineated, or a note on plans that none exist W rfA''� j!010 dt f d", 4� 0 Existing drainage (including off - site), drainage easements, pipe size , runoff calculations 0 Drainage basins delineated 0 Perennial and intermittent streams, ponds, lakes, rivers and estuaries 0 Location of forest vegetation along the streams, ponds, lakes, rivers and estuaries Variance Request Form, page 6 Version 6 July 2009 LOUISBURG, NC Noble eooChW ood WTio msoo 30 a Nash St. 0 NC Hwy S6 tea' m ITE 0 ti a � 0 o � O LOCATION MAP NTS 041 BARTLETT ENGINEERING & SURVEYING, PG 1906 Nash Street North Nilson, NC 27893 -1726 Phonc: (252) 399.0704 Fax: (252) 399 -0804 infoabartletteng.com December 18, 2012 North Carolina Department of Environmental & Natural Resources NC DWQ WeBSCaPe Unit 1650 Mail Service Center Raleigh, NC 27699 -1650 REFERENCE: BUFFER VARIANCE NARRATIVE Highest Praise Church of God 162 NC 56 Hwy. Louisburg, NC 27549 - Franklin County, NC Proposed Activity: The Highest Praise Church of God site is located at 162 NC 56 Hwy. approximately 0.31 miles east of the intersection of NC Hwy 39 (North Bickett Blvd.) and NC Hwy. 56 in Louisburg, NC- Franklin County. The overall acreage of the site is 10.66 acres. The existing conditions consist of an 1,800 S.F. assembly building with asphalt drive, parking areas, and fill material partially in the Zone 2 buffer constructed prior to the Tar -Pam buffer regulations and graded for future expansion. They wish to extend the drives and parking and construction of the main church building and allow for future expansion in a manner that is consistent with prior development and utilities improvements that were made previously. Minor buffer impacts are necessary to line Lip the building (with drives and parking) to the existing drive and parking as well as fill material/grading constructed prior to Tar -Pam buffer regulations, provide handicapped access (parking) wile minimizing as much of impacts as possible and also allow for future building expansion and future parking expansion. Practical Difficulties /Hardships for Buffer Impact Avoidance: Existing conditions (building, parking and sewer line) limit the proposed building location and configuration. Existing parking and drives would have to be reconstructed to allow proper access to proposed building. Future expansion would be limited due to site constraints such as wetland area to the south of the project area, an existing sewer line and grading required to maintain FFE of proposed building 1 ft above the Flood Elevation of 203.0' requiring design and construction of retaining walls. The building size would possibly have to be reduced to provide accessible parking in the required proximity. Stormwater: Proposed post - development impervious amounts for this project will result in nitrogen and phosphorus loading below the thresholds needed for Stormwater BMP's (see attached calculations). Stormwater will be collected at the parking lot perimeter using curb and gutter and directed to the rear of the site where diffuse flow will be accomplished by grading to allow sheet flow of stormwater into open space areas directed away from the Tar -Pain Buffer. No impact of wetlands is planned for this development. If you have any questions or concerns, please do not hesitate to contact this office. Sincerely, V 1 tle E neering & urveying onathan L. Meade Environmental Specialist 2 Tar - Pamlico Stormwater Rule 15A NCAC 2B. 0258 Piedmont of the Tar - Pamlico River Basin: Last Modified 12/7/2012 Includes Oxford, Henderson, Rocky Mount and Tarboro as well as Franklin, Nash and > dgecome Counties Total Nitrogen and Total Phosphorus Loading Calculation Worksheet (Automated) Project Name: Highest Praise Church of Cod Date: 121712012 Fay: Bartlett Engineering and Snn,ging Checked By: Directions (sanueforpie- deielopiiient and post-development tables): • Enter the acres of each type of land cover in the green boxes. The spreadsheet will calculate all of the values in light blue. • Compare total areas of development in pre - and post- tables for consistency (bottom of column (2)), and also for consistency with Elie site plans. If all of these values are riot the same, there is an error that must be corrected. > Unless drainage onto the development from offsite is diverted around or through the site, offsite catchment area draining in must be included in the acreage values and treated. Pre- deVelopillant: € V Riot 1 itn(LCOW "! .. 1 ................. .:.:.:.a.,........,..lY,.lisllt .............. ............:.................. . . K 4 .. a€ T i:jVL .......iil.tt..... Ti'sii sj o €it of xr j e ?v p is ;= 0.80 2.60 0.84 0.19 0.06 Etrtj»ervi:oijs 0.80 1.95 0.06 0.11 0.00 ii. gbit 1}Cr l!. . 1la�t h1l;tudsr�(j5et1} 0.80 1.42 6.19 0.28 1.22 :��.Vlai�Ygiid�eTvjoas r:t u laud 0.80 4.23 0.00 1.23 0.00 11f#ijiaCi)€1?r �'IbiS . .:...... :.:::. . --°• 0.80 2.04 0.00 0.62 OAO Y80(Ics.1.j1tJ't IbflSi; "': : 79 0.80 0.94 3.62 0.14 0.54 m a[t �ctio�r l . 0.0 gi z ; 10.70 : P �isl[tlg 1.82 .s . . : 00 eii'Qi:Dere16 ri ` i ' L. ?e.. t 10.66 10.66 L .................114t 1.00 0.17 ::J Post- det,elopinent: 't' a iii`- >,arxd Ca�e�_ Arm: _ =i S.11f liijrisii -iii- Ai'e�A '� tn :: AvcYa. i #EIIC..±Coldiiitt.:` `: ♦1..' .'.o .. 3' iel Ygus;;:: 1.66 2.60 5.44 0.19 0.40 hoof jtitj erijaiis` 1.66 1.95 0.88 0.11 0.05 1.66 1.42 10.19 0.28 2.01 14 1 . jieri is is 4.79 1.66 0.95 7.54 0.14 1.11 €iiel It 1m a.. atis _ 0.14 r=•_ :.:::: =s j: =: Nlo�cl r g 24.0_ _`TP1>ilidii 9 3.5? . . E� ........3........... i 1131 'r - j I f >' .. lax aef€ 1 ............... jTP Ise aretf E....... . 10.66 2.26 33 Note: The nutrient loading goals are 4.0 lb /ae /yr for TN and 0.4 lb /ac /yr for TP. If the post - development nutrient loading is below these levels, then no 13MP is necessary. Othenvise, the next worksheet calculates post - development TN and TP loadings after BMPs are installed. A Att • f . Ja le _ �•�f_ 1. •! y` •�\� i '� , ''•. �' 1 3 , �� �'. 0 _ M N [O N O L O M n O 00 rl N tl O W W Z °o W N W