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HomeMy WebLinkAbout20051117 Ver 1_USACE Correspondence_20050624 DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 WILMINGTON, NORTH CAROLINA 28402-1890 REPLY TO ATTENTION OF June 23, 2005 Regulatory Division Action ID No. 200520968 Mr. Lang Wilcox Lissara, LLC 1210 Forrest Wood Drive Lewisville, North Carolina 27023 Dear Mr. Wilcox: 015 - III FJUN 2 4 2005 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH Please reference the permit application received in our office on June 22, 2005, submitted on your behalf by Mr. Christopher Huysman of Wetland and Natural Resource Consultants, Inc., for individual Department of the Army (DA) permit authorization for the proposed placement of fill material into 0.04 acre of wetlands and 1,318 linear feet of stream channel, and the flooding of 6,714 linear feet of stream channel associated with the constriction of three impoundments and two road crossings necessary for the development Lissara Subdivision. The project is approximately 132 acres in size and is located to the north of Shallowford Road and west of Conrad Road, in Lewisville, Forsyth County, North Carolina. Federal regulations in 33 CFR 325.1(d) list the information required for the submittal of a complete individual permit application, including the names and addresses of adjoining property owners. Based upon a review of local property records, I have determined that your application did not include the names and addresses of all property owners adjacent to the proposed development. Please submit a list of all property owners whose parcels adjoin the proposed development. Regulations also require that you submit a list of authorizations required by other federal, interstate, state, or local agencies for the work, including all approvals received or denials already made. Additionally, plans submitted with your application are insufficient for review of the proposed impacts, and there appear to be discrepancies between impacts listed in the permit application and those shown on the plans. The extent of impact to wetlands resulting from lake construction is unclear, and the project narrative references a 28-acre lake, while plans show a 32-acre lake. Please verify that stated impacts and project description match the figures. Also, please provide plans that show more detail for the proposed road crossings. The above information is essential for our preparation of a public notice and is required to complete your permit application. w During my review of your application, I also identified several other areas where additional information will be required as part of the review of your permit application. Plans submitted with your application do not clearly indicate the locations of dissipater pads that may be required downstream of the dam for Pond 1. Additionally, please provide a description of the sequencing of construction events and the proposed plans for sediment and erosion control. Also, note that on February 6, 1990, the DA and the US Environmental Protection Agency (EPA) signed a Memorandum of Agreement (MOA) establishing procedures to determine the type and level of mitigation necessary to comply with the Clean Water Act Section 404(b)(1) Guidelines. This MOA provides for first, avoiding impacts to waters and wetlands through the selection of the least damaging, practical alternative; second, taking appropriate and practical steps to minimize impacts on waters and wetlands; and finally, compensating for any remaining unavoidable impacts to the extent appropriate and practical. Following a review of the application, I determined that several items of information required for the processing your pending application in full compliance with this MOA are either lacking or insufficient. I request that you provide the following information in support of your permit application: a. Permits for work within wetlands or other special aquatic sites are available only if the proposed work is the least environmentally damaging, practicable alternative, however the plans submitted with your application do not provide enough detail to allow us to make this determination. Please identify any other sites that you considered as potential alternatives to the proposed site, or provide an explanation as to why no other sites were considered. b. It is necessary for you to have taken all appropriate and practical steps to minimize wetland losses. Please indicate all that you have done, especially regarding the modification of plans and proposed construction techniques, to minimize adverse impacts (i.e., to reduce the discharge of fill material into waters of the United States as much as practicable). Your response should address alternate site layouts and construction techniques that may result in reduced impacts to aquatic resources. For instance, explain why it is not possible to reduce the size of the main lake or combine the stormwater and aesthetic ponds into one impoundment. c. The MOA requires that appropriate and practical mitigation will be required for all unavoidable adverse impacts remaining after all appropriate and practical minimization has been employed. Your application stated that it is your intention to mitigate for unavoidable impacts to streams and wetlands by providing payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please furnish verification from NCEEP that they are willing to accept payment for the proposed mitigation. Your application also states that remaining streams and wetlands will be preserved under a permanent protective covenant. Please provide a map that shows the on-site preservation areas, and provide a draft copy of the restrictive covenants proposed. Please note that it is important that we approve these restrictions prior to the sale or transfer of any lots that may contain preservation areas (e.g., lots 29, 30, and 31). Furthermore, we encourage you to consider preserving riparian buffers around the proposed impoundments as part of your mitigation plan. 2 w This information is essential to our expeditious processing of your permit application. Should you have any questions regarding this letter or your DA permit application, or wish to schedule a consultation with interested Federal and State agencies, please do not hesitate to contact me at telephone (919) 876-8441, Extension 26. Sincerely, Todd J. Tugwell Regulatory Project Manager Raleigh Field Office Copies Furnished: Mr. Christopher Huysman Wetland and Natural Resource Consultants, Inc. Post Office Box 224 Newton, NC 28658 Ms. Cyndi Karoly North Carolina Department of Environment and Natural Resources Division of Water Quality Wetlands/401 Unit 1650 Mail Service Center Raleigh, North Carolina 27699-1650 3