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Home My WebLink About20081817 Ver 1_More Info Letter_20090325mi NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary March 25, 2009 CERTIFIED MAIL: RETURN RECEIPT REQUESTED Mr. Jay Meyers, Public Utilities Director Town of Fuquay-Varina 401 Old Honeycutt Road Fuquay-Varina, NC 27526 Subject Property: NE Judd Parkway Extension Terrible Creek [030403, 27-43-15-8-(2), C, NSW] REQUEST FOR MORE INFORMATION Dear Mr. Meyers: DWQ Project # 08-1817 Wake County On December 10, 2008, the Division of Water Quality (DWQ) received your application dated December 9, 2008, to fill or otherwise impact 0.92 acres of 404/wetland, 349 linear feet of perennial stream, and 23,887 square feet of Zone 1 Neuse River basin protected riparian buffers and 14,718 square feet of Zone 2 Neuse River basin protected riparian buffers to construct the proposed linear transportation project at the site. On February 20, 2009, the DWQ received additional information from you, however, the DWQ has determined that your application remains incomplete and/or provided inaccurate information as discussed below. The DWQ will require additional information in order to process your application to impact protected wetlands and/or streams on the subject property. Therefore, unless we receive five copies of the additional information requested below, we will place this project on hold as incomplete until we receive this additional information. If we do not receive the requested information, your project will be formally returned as incomplete. Please provide the following information so that we may continue to review your project. Additional Information Requested: At Impact Area 3, the scour hole on the northwest quadrant of the road crossing is placed upslope of an area that is too steep to allow for diffuse flow (greater than eight percent slope). Please provide EITHER a level spreader in another location with appropriate slopes OR a BMP that removes a minimum of 85 percent TSS and 30 percent TN from the stormwater generated by this project. If you provide a BMP, then include a completed BMP Supplement Form, with all the required items. The BMP Supplement Forms are available at: http://h2o.enr.state.nc.us/su/bmp_forms.htm. 2. For the proposed level spreader at Impact Area 3, sheet 2-C showing the plan details and section view of the level spreader was omitted from the submittal. Please include this sheet in the resubmittal. In addition, please show plan details of the proposed flow splitting device. 401 OversighUExpress Review Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 Location: 2321 Crabtree Blvd., Raleigh, North Carolina 27604 Phone: 919-733-17861 FAX: 919-733-6893 Internet: http://h2o.enr.state.nc.us/ncwetlands/ NorthCarohna V aturallt? An Equal Opportunity 1 Affirmative Action Employer Town of Fuquay-Varina Page 2 of 2 March 25, 2009 3. All stormwater discharged in the vicinity of Impact Area 4, must be discharged through a correctly designed level spreader or scour hole per the requirements of the Neuse Buffer Rule. Level spreader design requirements are set forth in Chapter 8 of the North Carolina Stormwater BMP Manual, available at: http://h2o.enr.state.nc.us/su/binp forms.htm. 4. For every scour hole that is proposed on the project, please provide the following information: a. The drainage area and impervious surface area draining to the device, b. The peak flow from the 1 in/hr and 10-year storms, c. The elevations of the natural ground at the location of the scour hole and the top of bank of the receiving stream, d. The slope of the filter strip, e. Plan details of the scour hole that include the dimensions, one foot topo lines between the device and the top of bank, and f. A signed and notarized Operation and Maintenance Agreement. 5. For every proposed discharge to a wetland on the site, please provide details of the proposed dissipation devices. In addition, provide supporting calculations that show that the device has been designed to limit the velocity of stormwater to less than two feet per second during the peak flow from the ten-year storm. Please submit this information within 30 calendar days of the date of this letter. If we do not receive this requested information within 30 calendar days of the date of this letter, your project will be withdrawn and you will need to reapply with a new application and a new fee. This letter only addresses the application review and does not authorize any impacts to wetlands, waters or protected buffers. Please be aware that any impacts requested within your application are not authorized (at this time) by the DWQ. Please call Ms. Cyndi Karoly or Mr. Ian McMillan at 919-733-1786 if you have any questions regarding or would like to set up a meeting to discuss this matter. /I /l Cyndi Karoly, Supervisor 401 Oversight/Express Review Permitting Unit CBK/Um cc: Lauren Witherspoon, DWQ Raleigh Regional Office USACE Raleigh Regulatory Field Office File Copy Todd Tugwell, KHA, Inc., P.O. Box 33068, Raleigh, NC 27636-3068 Filename: 081817NEJuddParkwayExt(Wake)On_Hold3 ¦ Complete items 1, 2, and 3. Also complete item 4 if Restricted Delivery is desired. ¦ Print your name and address on the reverse so that we can return the card to you. ¦ Attach this card to the back of the mailpiece, or on the front if space permits. 1. Article Addressed to: Town of Tuquay Varina Jay Meyers 401 Old Honeycutt Rd Puquay Varina NC 27526 DWQ 08-1817 Wake County A. J r, 11J Agent Addressee B. ?eceiv by (Printed Name) C. to of De 'very D. Is delivery address different from Item 17 ? Yes If YES, enter delivery address below: ? No 3. ervlce Type Certified Mail Express Mall Registered Return Receipt for Merchandise ? Insured Mail C.O.D. 4. Restricted Delivery? (Extra Fee) ? Yes 2. Article Number (rransfer from service label) 7007 2560 0001 1381 0827 PS Form 3811, February 2004 Domestic Return Receipt 102595-02-M-1540 UNITED STAf'4?'St?D&RCStF?/fG?rtilti.?s a ri • Sender: Please print your name, address, and ZIP+4 in this box • NC DENR Division of Water Quality 401 Oversight/Express Unit 2321 Crabtree [3oulev11-d, Suite 250 Raleigh, NC: 27604 ...?.. ? !?i?41?!!f?l1?fl?E?f!!1??1!!1?f!!1!i!??!!!fl?!flF?lil!!i!!f!??