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HomeMy WebLinkAbout20050263 Ver 1_Complete File_20050210Mich-d F. Ccnncr. PE Arthur C. Brcadbocks, PE Samuel R. Strickland. FE 11 ? ? ?i Eiwincerin Seri icc , PA Structural & Civil Engineering Commercial & Residential E3ruce `'dal cl). RA c ':"L"'- ,. , C1. a; November 21, 2005 NCDENR Attention: Division of Water Quality 401 Oversite/Express Review Permits Unit 1615 Mail Service Center l 1u! ??' i Raleigh, NC 27699-1650 RE: Riverbend Urban Business Park I Asheville, Buncombe County , NCB DWQ #: 05-0263;USACE Ac?t' rf ID. NO. 200531109 Attention: Allen W. Kli I , EK, P.E. Dear Mr. Klimek, One of the conditions attached to the subject water quality certification was that a written storm water management plan should be filed for the subject project. A water quality management plan prepared by Wolverton has been previously been filed and has been implemented for the overall Riverbend Development of which this particular permit is a subpart. At this point in time, no changes to the assumptions from the original report will be conducted. At some point in the future modifications to the storm water management plan may be required. At this time the scope for those phases is conceptual and dates are unknown. We will proceed with completion of the work under this permit and at the point in time in the future when the changes to the storm water management plan have can be defined, a modified storm water management plan will be prepared and submitted for approval. ? ?r--n t;:?, Sincerely, U C90 V (? D LL?S ?? ?n SEC 2 8 2005 Mica F. Connor, PE DENR - WATER QUALITY VScTLANDSMID ST"-'MUTER ERN.-CH M FC/j rt ? OTC 2 ,? tip05 r; Robcrts Rwd As,h; n rile. 'vC Project 05-050041 ?OF . W A7- qQ Michael F. Easley, Govemor ?O, G William G. Ross Jr., Secretary ,I? ?' North Carolina Department of Environment and Natural Resources 6 6w ! r Alan W. Klimek, P.E. Director - Division of Water Quality May 5, 2005 DWQ Project # 05-0263 Buncombe County CERTIFIED i?IAIL: RETURN RECEIPT REQUESTED Mr. Harley Dunn Riverbend, LLC P.O. Box 528 Asheville, NC, 28802 Subject Property: River Bend Business Park Swannanoa River, 6-78, Class C REQUEST FOR MORE INFORMATION Dear Mr. Dunn: On March 17, 2005, the Division of Water Quality (DWQ) received your application to impact 0.27 acres of wetlands to construct the proposed project. In accordance with 15A NCAC 2H .0506, a thorough review has been conducted by staff of the DWQ Asheville Regional Office. Based on this review, we have determined that significant uses could be removed or degraded by this project. You should note that we are moving toward denial of your application as required by 15A NCAC 2H .0506 and will place this project on hold as incomplete unless the referenced impacts are reduced or eliminated completely. Additional Information Requested: 1. Impact Justification (Avoidance and Minimization) This is a second application for impacts associated with the Riverbend Marketplace, the first of which was issued September 29, 2003 for impacts to 0.25 acre of wetlands and 872 feet of streams. At that time, the 0.27-acre wetland location in question was presented by the applicant as evidence of "avoidance" in the application, and therefore became a condition of the 401 Certification issued for the project. Therefore, the proposed impact directly contradicts your prior stated plans, would constitute a violation of the existing 401 Certification, and conflicts with 15A NCAC 2H .0506( c) which addresses avoidance and minimization of impacts. The proposed impact, should you choose to pursue it, would involve re-opening of the 401 Certification issued on September 29, 2003 for enforcement action. Please respond within three weeks of the date of this letter by sending this information to me in writing and Kevin Barnett of the DWQ Asheville Regional Office. If we do not hear from you within three weeks, we will assume that you no longer want to pursue this project and we will consider the project as withdrawn. 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 /FAX 919-733-6893 / Internet http://h2o.enr.state.no.us/ncvvetlands NcotiliCarolina Alatimally An Equal Opportunity/Affirmative Action Employer- 50°10 Recycled/10% Post Consumer Paper Riverbend Busindss ?ark Page 2 of 2 May 5, 2005 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 Mr. Kevin Barnett at the DWQ Asheville Regional Office at 828-296-4500 or Ms. Cyndi Karoly at 919-733-1786 if you have any questions regarding or would like to set up a meeting to discuss this matter. Sincerely, 0? Cyndi Karoly, Supervisor 401 Oversight/Express Review Permits Unit CBKlcbk cc: Kevin Barnett, DWQ Asheville Regional Office USACE Asheville Regulatory Field Office File Copy Central Files Filename: 050263RiverBend(Buncombe)HOLD r W AT ?RQG 1"'1! I Ir1 Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources O? 'C August 8, 2005 Mr. Harley Dunn River Bend, LLC P.O. Box 528 Asheville, NC 28802 Re: River Bend Business Park, Asheville, Buncombe County DWQ #05-0263; USACE Action ID. No. 200531109 APPROVAL of 401 Water Quality Certification Dear Mr. Dunn: Alan W. Klimek, P.E. Director Division of Water Quality Attached hereto is a copy of Certification No. 3524 issued to Mr. Harley Dunn of River Bend, LLC, dated August 8, 2005. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Solid Waste, Sediment and Erosion Control, Stormwater, Dam Safety, Non-discharge and Water Supply Watershed regulations. If we can be of further assistance, do not hesitate to contact us. Sincerely, Alan W. Klimek, P.E. AWK/cbk Attachments: Certificate of Completion cc: U.S. Army Corps of Engineers, AshevilleRegulatory Field Office Wilmington District, USACOE Kevin Barnett, DWQ, Asheville Regional Office DLR Asheville Regional Office File Copy Central Files Clement Riddle, Clearwater Environmental Services, Inc., 224 South Grove Street, Suite F, Hendersonville, NC 28792 Filename: 050263RiverBendMarketplace(Bunconibe)401_IC 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 / FAX 919-733-6893 / Internet: htto://h2o.enr.state.nc.us/ncwetiands NorthCarolina ,11atura!!y An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper River Bend, LLC Page 2 of 4 August 8, 2005 NORTH CAROLINA 401 WATER QUALITY CERTIFICATION THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92- 500 and 95-217 of the United States and subject to the North Carolina Division of Water Quality (DWQ) Regulations in 15 NCAC 2H, Section .0500 to Mr. Harley Dunn of River Bend, LLC to fill 0.27 acre of jurisdictional wetlands in the French Broad River Basin, associated with the construction of a high density mixed use urban community in Buncombe County, North Carolina, pursuant to an application filed on the 1St day of January of 2005, and in additional correspondence received February 23, 2005, March 17, 2005, April 29, 2005, June 24, 2005 and July 20, 2005. The application and supporting documentation provides adequate assurance that the proposed work will not result in a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina certifies that this activity will not violate the applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application, the supporting documentation, and conditions hereinafter set forth. This approval is only valid for the purpose and design submitted in the application materials and as described in the Public Notice. If the project is changed, prior to notification a new application for a new Certification is required. If the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions of this Certification. Any new owner must notify the Division and request the Certification be issued in their name. Should wetland or stream fill be requested in the future, additional compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). If any plan revisions from the approved site plan result in a change in stream or wetland impact or an increase in impervious surfaces, the DWQ shall be notified in writing and a new application for 401 Certification may be required. For this approval to be valid, compliance with the conditions listed below is required. Conditions of Certification: 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: Amount Approved (Units) Plan Location or Reference 404/CAMA Wetlands 0.27 (acres) I Individual Permit Application, . 5 Sediment and Erosion Control: 2. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices River Bend, LLC Page 3 of 4 August 8, 2005 shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the 404/40 1 Permit Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur; 4. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project; Continuing Compliance: Mr. Harley Dunn and River Bend, LLC, shall conduct construction activities in a manner consistent with State water quality standards (including any requirements resulting from compliance with section 303(d) of the Clean Water Act) and any other appropriate requirements of State law and federal law. If the Division determines that such standards or laws are not being met (including the failure to sustain a designated or achieved use) or that State or federal law is being violated, or that further conditions are necessary to assure compliance, the Division may reevaluate and modify this Certification to include conditions appropriate to assure compliance with such standards and requirements in accordance with 15A NCAC 2H.0507(d). Before modifying the Certification, the Division shall notify Mr. Harley Dunn and/or River Bend, LLC, and the US Army Corps of Engineers, provide public notice in accordance with 15A NCAC 2H.0503 and provide opportunity for public hearing in accordance with 15A NCAC 2H.0504. Any new or revised conditions shall be provided to Mr. Harley Dunn and/or River Bend, LLC in writing, shall be provided to the United States Army Corps of Engineers for reference in any Permit issued pursuant to Section 404 of the Clean Water Act, and shall also become conditions of the 404 Permit for the project; Conditions of Certification: 6. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds. These mechanisms shall be put in place within 30 days of the date of issuance of the 401 Certification letter or the issuance of the 404 Permit (whichever is later). A sample deed notification format can be downloaded from the 401/Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands. DWQ shall be sent copies of all deed restrictions applied to these lots; Stormwater 7. Construction Stormwater Permit NCG010000 River Bend, LLC Page 4 of 4 August 8, 2005 Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division of Land Resources (DLR) or a DLR delegated local erosion and sedimentation control program, an NPDES General stormwater permit (NCGO10000) administered by DWQ is automatically issued to the project. This General Permit allows stormwater to be discharged during land disturbing construction activities as stipulated by conditions in the permit. If your project is covered by this permit [applicable to construction projects that disturb one (1) or more acres], full compliance with permit conditions including the sedimentation control plan, self-monitoring, record keeping and reporting requirements are required. A copy of this permit and monitoring report forms may be found at htt-plllr2o.enr.state.itc.cislsiilFornis Docuntents.hon. 8. Written Stormwater Management Plan (Final Plan Needed) A final, written stormwater management plan (including a signed and notarized Operation and Maintenance Agreement) shall be submitted to the 401 Oversight and Express Permitting Unit (2321 Crabtree Blvd., Suite 250, Raleigh, NC, 27604) within 60 days of the issuance of the 401 Water Quality Certification. The stormwater management plans shall be approved in writing by this Office before the impacts specified in this Certification occur. You have the option of using the Express Review Program for expedited approval of these plans. If you propose to use the Express Review Program, remember to include the appropriate fee with the plan. The stormwater management plan must include plans, specifications, and worksheets for stormwater management facilities that are appropriate for the surface water classification and designed to remove at least 85% TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual. These facilities must be designed to treat the runoff from the entire project, unless otherwise explicitly approved by the Division of Water Quality. Also, before any permanent building is. occupied at the subject site, the facilities (as approved by this Office) shall be constructed and operational, and the stormwater management plan (as approved by this Office) shall be implemented. The structural stormwater practices as approved by this Office as well as drainage patterns must be maintained in perpetuity. No changes to the structural stormwater practices shall be made without written authorization from the Division of Water Quality. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CANIA Permit. If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within sixty (60) days following receipt of this Certification. This request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. If modifications are made to an original Certification, you have the right to an adjudicatory hearing on the modifications upon written request within sixty (60) days following receipt of the Certification. Unless such demands are made, this Certification shall be final and binding. This the 8th day of August 2005 DIVISION OF WATER QUALITY Alan W. Klimek, P.E. AWKIcbk/ytn ?OF W AT F90 Michael F. Easley, Governor William G. Ross Jr., Secretary r North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality May 5, 2005 DWQ Project # 05-0263 Buncombe County CERTIFIED MAIL: RETURN RECEIPT REQUESTED Mr. Harley Dunn Riverbend, LLC P.O. Box 528 Asheville, NC, 28802 Subject Property: River Bend Business Park Swannanoa River, 6-78, Class C REQUEST FOR MORE INFORMATION Dear Mr. Dunn: On March 17, 2005, the Division of Water Quality (DWQ) received your application to impact 0.27 acres of wetlands to construct the proposed project. In accordance with 15A NCAC 2H .0506, a thorough review has been conducted by staff of the DWQ Asheville Regional Office. Based on this review, we have determined that significant uses could be removed or degraded by this project. You should note that we are moving toward denial of your application as required by 15A NCAC 2H .0506 and will place this project on hold as incomplete unless the referenced impacts are reduced or eliminated completely. Additional Information Requested: 1. Impact Justification (Avoidance and Minimization) This is a second application for impacts associated with the Riverbend Marketplace, the first of which was issued September 29, 2003 for impacts to 0.25 acre of wetlands and 872 feet of streams. At that time, the 0.27-acre wetland location in question was presented by the applicant as evidence of "avoidance" in the application, and therefore became a condition of the 401 Certification issued for the project. Therefore, the proposed impact directly contradicts your prior stated plans, would constitute a violation of the existing 401 Certification, and conflicts with 15A NCAC 2H .0506( c) which addresses avoidance and minimization of impacts. The proposed impact, should you choose to pursue it, would involve re-opening of the 401, Certification issued on September 29, 2003 for enforcement action. Please respond within three weeks of the date of this letter by sending this information to me in writing and Kevin Barnett of the DWQ Asheville Regional Office. If we do not hear from you within three weeks, we will assume that you no longer want to pursue this project and we will consider the project as withdrawn. 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 / FAX 919-733-6893 / Internet: http://h2o,enr.state.nc.us/ncwetiands No One Carolina ,/ aturally An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper Riverbend Business Park Page 2 of 2 May 5, 2005 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 Mr. Kevin Barnett at the DWQ Asheville Regional Office at 828-296-4500 or Ms. Cyndi Karoly at 919-733-1786 if you have any questions regarding or would like to set up a meeting to discuss this matter. Since of-Ij- rely, / CBK/cbk cc: Kevin Barnett, DWQ Asheville Regional Office USACE Asheville Regulatory Field Office File Copy Central Files Cyndi Karoly, Supervisor 401 Oversight/Express Review Permits Unit Filename:, 050263RiverBend(Buncombe)HOLD T 'd SG[10-118tH-01,1a:9WtJN Z6892ZZ6i6:-131 Tb:?'Z flOlJ sno,,:-,-9-tnr ff?ax To: Cyndi Karoly From: Clement Riddle Fax: l ?! 1- /' L ?) 1 7 Pages: Phone: Date: 6/6/2005 Re: Riverbend CC: ? Urgent ? For Review ? Please Comment ? Please Reply ? Please Recycle o Comments: Copy of letter to USACE dBT:90 SO 90 unC j•d Jun 06 05 06:19p 224 Sout'l GrO ve Sleet SWe F T • Hencersonvil e, NC 26792 828-693-9800 • 823-698-9003 7 To: Cyndi Karol,, From: Clement Riddle Fax: Pages: Phone: Date: 616/2005 Re: Riverbend CC: ? Urgent ? For Review ? Please Comment O Please Reply ? Please Recycle • Comments: Copy of letter to USACE p.2 JUti-6-2'005 PION 17:42 TEL:9197336893 NAME: DWO-WETLAIIDS P. 2 2 ,d S014U113H-0H(1:3WdN 2689221676:131 ctb:LT tiow soo-2-9-[inr CLEARWATER ENVIRONMENTAL CONSULTA June 1, 2005 11r. Scott McLendon US Army Corps Engineers 151 Patton Avenue, Room 208 Asheville, INC 28801 RE: River Bend Business Park USACE Action ID. 200531109 Buncombe County, North Carolina Dear Scott, INC. The U.S. Army Corps of Engineers, Wilmington District (USACE) requested information from River Bend Business Park as permit applicant, in your April 26, 2005 letter. The letter addresses activities for which the applicant is seeking federal authorization in connection with the company's proposed mixed-use development in Buncombe County, North Carolina. The purpose of this letter is to provide the USACE with substantive responses to the issues raised in your letter, and request that the USACE directly contact the undersigned should the responses provided in this letter not adequately address their concerns. CORPS - In the original Natiomvide Permit request (action ID 200331153), it is out- understanding that the entire Riverbend Development project was under consideration and that the subject wetland area would not be impacted by future development proposals.. Clearwater Environmental Consultants, Inc. submitted a Nationwide Permit 39 Application on August 11, 2003 on behalf of Horne Properties, Inc. Horne Properties purchased Phase I of the property and developed the Super Wal-Mart and other buildings in Phase I. Horne Properties did not purchase Phase II, as this area was retained by the original owner. Per Home Properties instructions, ClearWater Environmental Consultants, Inc., indicated on the permit application (Section V.) that there were no future permit requests anticipated. Had Clearwater Environmental Consultants been aware of the separate owners and project purposes, we would have easily identified that there may be additional permit requests in the future. As this is something we have had to do on several occasions for other development projects. While it is always preferred to evaluate a property as one project it is not unusual for large developments projects to be permitted in phases. 224 South Grove Strect, Suite F Hendcrsonvdle. North Corolno 28792 Phone: 823-698-9800 Fax: 828-698-9003 wwvr.cwenv.coin E•d d6T=90 SO 90 unC t7 'd SG[Vd_ 31-0110:3WdN 26892216T6:_E]1 2t7:_T NOW SOON-9-t,nf There has been no deliberate effort to "piece meal" this project. The applicant requested a pre-application meeting to discuss Phase II development plans, deliberately stated the impacts of Phase 1, and offered as part of the application, that they will mitigate for wetland impacts associated with Phase I and II of the Project. CORPS - In fact, a review of the permit file indicates that a Deed Notification was placed on the subject property Hook 3521, pages 127-129, recorded 01-14-2004). It is our understanding that the propose of this notification ivas to prevent any future filling of the subject wetland. The applicant agreed to record a Deed Notification on the remaining wetland as requested by the Corps. It was understood by River Bend LLC that this action was requested as part of the Corps Nationwide Permit and that it in no way limited their ability to apply for a permit in the future. There should be no assumption by the USCAH that the recorded Deed Notification constitutes preservation-mitigation. No where in the application does the applicant propose to preserve the wetlands on-site for mitigation. In fact, the application for Phase 1 stated that there would be no mitigation for the loss of wetlands. As you :know, projects that use preservation as a mitigation activity are required to record Restrictive Covenants or Conservation Easements that forever preserve the use of the subject property. It is the applicant's understanding that the purpose of the Deed Notification is to notify land owners that they have jurisdictional areas within their property and will be required to seek authorization from the Corps of Engineers prior to any impacts in the area. The second sentence of the Deed Notification stating, "Any subsequent fill or alteration of this area shall conform to the requirements of the state and federal rules adopted by the State of North Carolina, and the US Army Corps of Eii-incers at the time of the proposed alteration" clearly implies that it may be the owners right to apply for authorization to jurisdictional areas. We believe there should be some recognized benefit of this second application, being that there is a proposed mitigation plan that account for impacts to wetlands in Phase I and Phase 11. We believe that the mitigation as modified below not only compensates for the unavoidable loss of wetlands but exceeds in scope and size the loss. Mitigation The applicant searched for mitigation opportunities as discussed in Section 6.0 of the permit application and they have continued to look for suitable opportunities. To meet concerns raised by both the U.S. Fish and Wildlife Service and the NC Wildlife Commission, the applicant is willing to contribute into the Ecosystem Enhancement Program (EEP) at a 2:1 ratio for the wetland impacts associated with Phase I and Phase It (Total payment for 1.4 -acres). ?.d ds1=9o so so unc S 'd SCRAd-U81-011Q:8WUN 26892216i6:-181 2b:1Z rioi-i soo2-9-tUlr Summary The applicant believes that issues raised by the USCAE regarding the proposed development and any unfortunate misunderstanding with the Deed Notification have been addressed in this submittal to the USAGE. The applicant also believes the totality of this information allows the USACE to conclude that the applicant has to the fullest extent practicable, given the applicants overall project purpose, and to the extent there remain wetland impacts, they arc unavoidable but have been fully and adequately compensated for by the applicants Mitigation Plan. Accordingly, the applicant asks that the USACE issue the requested 404 permit. Should USACE feel any additional information or clarification of information provided is required, please contact the undersigned. Please do not hesitate to contact me at (828) 698-9800 if you have any questions or comments. Sincerely, Y C/rr??r r?' i L A : R. Clement Riddle, Y.W.S. Principal Cc: Harley Dunn, River Bend LLC S•d d61=9o So 9o unr CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. June 16, 2005 Ms. Cyndi Karoly N.C. Division Water Quality 2321 Crabtree Boulevard, Suite 250 D L`5 J ?' Raleigh, NC 27604 JUN 2 W 1U[-1 RE: River Bend Business Park DWQ Project 05-0263 DENR - WAT`EPC 1 tDSn Buncombe County, North Carolina trDStGrc•", Dear Ms. Karoly, The North Carolina Division of Water Quality (DWQ) requested information from River Bend Business Park as permit applicant, in your letter dated May 5, 2005. The letter addresses activities for which the applicant is seeking authorization in connection with the company's proposed mixed-use development in Buncombe County, North Carolina. The purpose of this letter is to provide the DWQ with substantive responses to the issues raised in your letter, and request that the DWQ directly contact the undersigned should the responses provided in this letter not adequately address their concerns. DIVQ - This is the second application for impacts associated with the Riverbel;d Marketplace, the first of which was issued Septentber 29, 2003 for impacts to 0.25 acres of wetlands and 872 feet of streams. At that time, the 0.27 -acre wetland locatiolt in question was presented by the applicant as evidence of "avoidance" in the application, and therefore, then became a condition of the 401 Certification issued for the project. Therefore, the proposed impact directly contradicts your prior stated plans, would constitute a violation of the existing 401 Certification, and conflicts with 15A NCAC 2H .0506(c) which addresses avoidance and minimization of impacts. T,er I'opcseu' = ?l:uct, should you choose to pursue it, would invoive re-opening of the 401 certification issued on Septentber 29, 2003 for enforcement action. Clearwater Environmental Consultants, Inc. submitted a Nationwide Permit 39 Application on August 11, 2003 on behalf of Horne Properties, Inc. Horne Properties purchased Phase I of the property and developed the Super Wal-Mart and other buildings in Phase 1. Horne Properties did not purchase Phase 11, as this area was retained by the original owner. Per Horne Properties instructions, ClearWater Environmental Consultants, Inc., indicated on the permit application (Section V.) that there were no future permit requests anticipated. Had Clearwater Environmental Consultants been aware of the separate owners and project purposes, 224 South Grove Street, Suite F Hendersonville, North Carolina 28792 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com r ? we would have easily identified that there may be additional permit requests in the future. As this is something we have had to do on several occasions for other development projects. While it is always preferred to evaluate a property as one project it is not unusual for large developments projects to be permitted in phases. There has been no deliberate effort to "piece meal" this project. The applicant requested a pre-application meeting to discuss Phase II development plans, deliberately stated the impacts of Phase I, and offered as part of the application, that they will mitigate for wetland impacts associated with Phase I and II of the Project (even though proposed impacts are below the thresholds that typically require mitigation). The applicant agreed to record a Deed Notification on the remaining wetland as requested by the Corps. It was understood by River Bend LLC that this action was requested as part of the Corps Nationwide Permit and that it in no way limited their ability to apply for a permit in the future. There should be no assumption by the USACE that the recorded Deed Notification constitutes preservation-mitigation. No where in the application does the applicant propose to preserve the wetlands on- site for mitigation. In fact, the application for Phase I stated that there would be no mitigation for the loss of wetlands. As you know, projects that use preservation as a mitigation activity are required to record Restrictive Covenants or Conservation Easements that forever preserve the use of the subject property. It is the applicant's understanding that the purpose of the Deed Notification is to notify land owners that they have jurisdictional areas within their property and will be required to seek authorization from the Corps of Engineers prior to any impacts in the area. The second sentence of the Deed Notification stating, "Any subsequent fill or alteration of this area shall conform to the requirements of the state and federal rules adopted by the State of North Carolina, and the US Army Corps of Engineers at the time of the proposed alteration" clearly implies that it may be the owners right to apply for authorization to jurisdietienal areas. D 1VQ 401 Certification issued September 29, 2003. This approval is only valid for the purpose described in your application. If you change your project, you must notify us in tivriting and you stay be required to send its a new application for a new certification. If the property is sold, the new owner must be given a copy of the certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre, compensatory mitigation may be require as described in 15A NCAD 2H.0506 (h). The applicant is following the guidance from the previous 401 Certification. The applicant is requesting a change in the layout of Phase II that meets there project purpose. Therefore, the applicant submitted a new application as required. We also understand that "if total fills for this project (now or in the, uture) exceed one acre V compeusatoiy 17utigatlon niay be required'. This statement suggests that it is within the applicant's ability to submit an applicant for a change in plans in Phase II. Mitigation As stated above in the NC DWQ 401 Certification, mitigation for wetland impacts is typically not required when total impacts are less than one acre of wetland. However, the applicant has included wetland mitigation for Phases 1 and 2 as discussed below. The applicant searched for mitigation opportunities as discussed in Section 6.0 of the permit application and they have continued to look for suitable opportunities. To meet concerns raised by both the U.S. Fish and Wildlife Service and the NC Wildlife Commission, the applicant is willing to contribute into the Ecosystem Enhancement Program (EEP) at a 2:1 ratio for the wetland impacts associated with Phase I and Phase II (Total payment for 1.4 -acres). We believe there should be some recognized benefit of this second application, being that there is a proposed mitigation plan that account for impacts to wetlands in Phase I and Phase II. We believe that the mitigation as modified below not only compensates for the unavoidable loss of wetlands but exceeds in scope and size the loss. Summary The applicant believes that issues raised by the DWQ regarding the proposed development have been addressed in this submittal to the DWQ. Accordingly, the applicant asks that the DWQ issue the requested 401 permit. Should DWQ feel any additional information or clarification of information provided is required, please contact the undersigned. Please do not hesitate to contact me at (828) 698-9800 if you have any questions or comments. Sincerely, ? R. Clement Riddle, P.W.S. Principal cc: Harley Dunn, River Bend LLC Detailsl. , DelaiLs2 Permits and Certs 'Cross Refs Impacts 1 Mitigations Fees ; Afiliations Event Inspection; Comments ;History Project Number. 20050263 Version: 1 Status: On Hold Last ActionDesc: Incomplete App-Additional Info r. Save Project Name: River Bend Business Park Project Type: Industrial /Commercial/ Busines PrimaryCounty: Buncombe Last Updated fay'-Tlmestamp 'Comment Text ?vin barnett 07110!2005 Meeting wdh Harley Dunn (Partner Rlverbend LLC) Clement Riddle (Inv_Con ultanp-and_.. I Zvleetmg with Harley Dunn (Partner, Riverbend LLC), Clement Riddle (Env. Consultant) and myself at 8 30AM in ARO. With 2.1 rrutigation for all wetland unpacts on site (including those for Home Properties permitted under the same name) and stormwater management, the Ash^rille Regional Office has no issue with issuing this authorization. --t1-1B Remove f Finish Cancel I 2 Comments Ready SID. WPEV J CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. March 11, 2005 Ms. Cyndi Karoly 401 Oversight/Express Review Permits Unit 1650 Mail Service Centre Raleigh, NC 27699-1650 RC: River Bend Business Park, Phase II DWQ Project No: 05-0263 Buncombe County, NC Dear Cyndi, U MAR Z 7 200,5 ??JR - `` `??sAf,D WATER Q UAL ITy i This letter and attachment provides the additional information as requested by the NC Division of Water Quality on March 2, 2005 for the River Bend Business Park, Phase II in Buncombe County, North Carolina. 1. Plug Details. - Full size (2406) plan sheet is attached. a. The project impervious area is greater than 50 percent. A stormwater management plan was submitted for Phase I and II by Wolverton and Associates in February 2004. Pond 4 of the submitted plan is designed to handle stormwater runoff from Phase II. The approved stormwater plan for Pond 4 was based on a drainage area of 14.3 acre and an impervious area of 7.2 acres. (See attached information) Stormwater Pond 4 (See sheet C-213 Attached) was based on a conceptual development plan which is still being refined. However, the impervious area of the final plan should be approximately the same impervious area (greater than 50%). In any event, upon approval of the 401 Certification, it is the intent of the applicant, to redesign the stormwater management for Phase II. This redesign will try and use other stormwater management techniques such as biofilters in addition to a smaller pond in the same location on the northeastern corner of the property. The stormwater management facilities will be designed to meet the guidelines set forth in the Stormwater Best Management Practices, NCDENR 1999. Please issue the requested 401 certification with a condition requiring written approval from DWQ of the final stormwater plan for Phase II prior to any impacts in the jurisdictional wetland areas. 224 South Grove Street, Suite F Hendersonville, North Carolina 28792 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com b. Please address whether there are airy jurisdictional waters present in the draw along the northeast property line. The only jurisdictional area on Phase II is shown on the submitted site plan. The US Army Corps of Engineers verified the jurisdictional limits of Phase I and Phase II on September 2, 2003. A copy of the survey plat is attached. The 0.27 acre jurisdictional area is the only remaining jurisdictional area for the Phase I and Phase II project site. The other jurisdictional areas shown on the attached survey were impacted in Phase I of the project. Attached is a copy of the DWQ 401 Certification for Phase I dated September 29, 2003. 2. Public Notice - The Public Notice was published by the US Army Corps of Engineers on February 18, 2005. Copy attached. Please do not hesitate to contact me at (828) 698-9800 if you have any questions or comments regarding this submittal. Sincerely,,, R. Clement Riddle, P.W.S. Principal cc: Kevin Barnett, DWQ Harley Dunn, River Bend oSa2G3 DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS 151 PATTON AVENUE ROOM 208 ASHEVILLE, NORTH CAROLINA 28801-5006 REPLY TO ATTENTION OF: April 26, 2005 Regulatory Division Action ID. 200531109 Mr. Harley Dunn Riverbend, LLC Post Office Box 528 Asheville, North Carolina 28802 Dear Mr. Dunn: p APR 2 9 2005 DENR - 6%ATc"R QUALITY 1','ETIANDSfd.D STCR-1ra; iTER 62,X6 Reference is made to the Public Notice dated February 18, 2005 in which we described your proposal to discharge fill material into 0.27 acres of wetlands to complete Phase II of the Riverbend Business Park adjacent to the Swannanoa River in Asheville, Buncombe County, North Carolina. In response to that Public Notice, we received comments from the NC Wildlife Resources Commission and the US Fish and Wildlife Service (copies enclosed). These comments reflect their concern over the additional impacts to wetlands that are being requested under the current application. We share their concerns that additional fill is being requested in an area that was specifically avoided when the original Nationwide Permit was verified for Phase I of the project. In the original Nationwide Permit request (Action ID 200331153), it was our understanding that the entire Riverbend Development project was under consideration and that the subject wetland area would not be impacted by any future development proposals. Specifically, the August 11, 2003 application states: "Impacts were minimized by avoiding the majority of the largest wetland, Wetland A and a portion of the intermittent stream. The original designs proposed impacts to this wetland; however, the applicant is willing to remove this area from development which resulted in the loss of 0.75 acres of developable area." In fact, a review of the permit file indicates that a Deed Notification was placed on the subject property Book 3521, pages 127-129, recorded 01-14-2004). It is our understanding that the purpose of this notification was to prevent any future filling of the subject wetland. As you may be aware, the 404 (b) (1) Guidelines (40 CFR Part 230) provide that "no discharge of dredged or fill material shall be permitted if there is a practicable alternative to the proposed discharge which would have less adverse impact on the aquatic ecosystem, so long as the alternative does not have other significant adverse environmental consequences". Inasmuch as the original permit application indicated that the project under consideration was a single and complete project, we must insist that you provide information that supports your contention that now the remaining wetland area must be filled to allow successful completion of the project. 2 You should be aware that we consider this to be a matter of some importance; unless the requested information adequately addresses our concerns, we may have no choice but to deny your request. If you have further questions regarding this correspondence, please contact Ms. Rebekah Newton at (828) 271-7980 extension 232. Sincerely, Scott McLendon Chief, Asheville Regulatory Field Office Enclosures Copy furnished (w/out enclosures) Mr. Clement Riddle Clearwater Environmental Consultants, Inc 224 S. Grove Street Hendersonville, North Carolina 28792 Mrs. Cyndi Karoly NC Division of Water Quality 1650 Mail Service Center Raleigh, North Carolina 27699-1650 Mr. Kevin Barnett ITC Division of Water Quality 2090 US Highway 70 Swannanoa, North Carolina 28778 MEMORANDUM TO: John Dorney Regional Contact: Barnett. Kevin Non-Discharge Branch WQ Supervisor: Forrest Westall Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name River Bend Business Park Project Number 05 0263 Recvd From APP Received Date 2/10/05 Recvd By Region Project Type business park County Buncombe County2 Region Asheville Certificates Stream Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. IP PT _TN F- 6-78 I `- 40,302. 0.27 F Q Y O N F__Ir F??-? ?- Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? Q Y 0 N Did you request more info? Q Y * N Have Project Changes/Conditions Been Discussed With Applicant? QQ Y O N Is Mitigation required? oQ Y O N Recommendation: Q Issue O Issue/Coed 0 Deny Provided by Region: Latitude (ddmmss) 353427 Longitude (ddmmss) 823041 Comments: ARO recommends denial of this prQJect as the wetland in question was permitted as preservation in aprevious WO Cert, for this facility. - KHB cc: Regional Office Page Number 1 Central Office Facility Name River Bend Business Park Project Number 05 0263 Comments (continued from page 1): County Buncombe Regional Contact: Barnett, Kevin Date: cc: Regional Office Central Office Page Number 2 Triage Check List Date: 3/28/05 Project Name: River Bend Business Park DWQ#: 05-0263 Kevin Barnett, Asheville Regional Office County: Buncombe To: 60-day Processing Time: 3/17/05 to 5115105 Note this is an IP. Public Notice enclosed along with original submittal and new info received in Central. From: Cyndi Karoly Telephone : (919) 733-9721 The file attached is being for`varded to your for your evaluation. Please call if you need assistance. ? Stream length impacted ? Stream determination Wetland determination and distance to blue-line surface waters on USFW topo maps ? Minimization/avoidance issues ? Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill Mitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? ? Check drawings for accuracy ? Is the application consistent with pre-application meetings? ? Cumulative impact concern Comments: As per our discussion regarding revision of the triage and delegation processes, please review the attached file. Note that you are the first reviewer, so this file will need to be reviewed for administrative as well as technical details. If you elect to place this project on hold, please ask the applicant to provide your requested information to both the Central Office in Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim procedure as we slowly transition to electronic applications. Please apprise me of any complications you encounter, whether related to workload, processing times, or lack of a "second reviewer" as the triage process in Central had previously provided. Also, if you think of ways to improve this process, especially so that we can plan for the electronic applications, let me know. Thanks! P U.S. ARMY CORPS OF ENGINEERS Wilmington District Action Id. 200331152 County Buncombe Quad ASHEVILLE Notification of Jurisdictional Determination ?D D Property owner/Authorized Agent: Horne Properties, Incorporated, Attn: Michael Patterson MAR Y 7 2005 Address: 412 N. Cedar Bluff Road Suite 205 Knoxville, TN 37923-3609 II ? - ATER QUALi Telephone Number: (865) 560-1100 STO;LtIl "ATE1 &R ,`rH Zone: 44 UTM or LAT/LONG: North: 3937803 East: 637037 Size and Location of Property(waterbody, Highway name/number, town, etc.): an unnamed tributary to the Swannanoa River and adjacent wetlands located wwithin a 78 acre parcel located off of Highway 81 in Asheville, Buncombe County, North Carolina. Indicate Which of the following apply: There are wetlands on the above described property which we strongly suggest should be delineated and surveyed. The surveyed wetland lines must be verified by our staff before the Corps will make a final jurisdictional determination on your property. Because of the size of your property and our present workload, our identification and delineation of your wetlands cannot be accomplished in a timely manner. You may wish to employ a consultant to obtain a more timely delineation of the wetlands. Once your consultant has flagged a wetland line on the property, Corps staff will review it, and, if it is accurate, we strongly recommend that you have the line surveyed for final approval by the Corps. The Corps will not make a final jurisdictional determination on your property without an approved survey. X The waters of the United States on your parcel have been delineated, and the limits of Corps jurisdiction have been explained to you. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. There are no wetlands present on the above described property which are subject to the permit requirements of Section 404 of the Clean Water Act (33 USC 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed three years from the date of this notification. The project is located in one of the 20 Coastal Counties. You should contact the nearest State Office of Coastal Management to determine their requirements. Placement of dredged or fill material in wetlands on this property without a Department of the Army permit is in most cases a violation of Section 301 of the Clean Water Act (33 USC 1311). A permit is not required for work on the property restricted entirely to existing high ground. If you have any questions regarding the Corps of Engineers regulatory program, please contact David K- Baker at (828) 271-7980 x 6. Property owner/Authorized Agent Signature Project Manager Signature David K. Baker Date Expiration Date -9-2-08- SURVEY PLAT OR FIELD SKETCH OF DESCRIBED PROPERTY AND DELINEATION FORM MUST BE ATTACHED TO THE FILE COPY OF THIS FORM. THE WETLAND CESAw Form 566 1 OCT92 ox fls z« ? ? ? f. ?_" = FI 4 •_ ?Al i ; --J Q1?? v J V;< Qv- o p??) ''ter/i? O 71 7 iS 7 U-4 ; R z ?Y '^ Rv z A4 RRaMD A M „[ODt®a M YT. u?f9 1,[; t ? o?K[ ?iM w 4 Cw• «ap,p ?aVAVe M aLrrAV, ? frtltt ...mrw ... „ ? as ro. yrom .o. ro ?m .K csl nw >.e ax we NNa VW+ac us ,.T m.s v dame tWA,o m.?.o ..+.a GRAPHIC SCALE 400 0 20D .a0 e0D TYSINGER & • - { PARTNERS, PLLC 3 Solutions for the Futurr 712 N = I Inch 400 IL ENGINEERS - SURVEYORS ° n PLANNERS -GEOLOGISTS 3428 BRISTOL HWY. JOHNSON CITY, TENNESSEE 37601 (423) 282-2687 (423) 854-4563 Fax tnpOtysinger-engineHSng.cOm nttP://www.ty5inger-engneerinq.c0m :,. wA ?• °„ ," 4+yt, SURVEY FOR N-4.1 's„ o HORNS ?e - PROPERTM \ 1 1 SURVEY OF PROPERTY OF RIM BE (I u ` ND BUS ENEM PARK P.I. N. g 9658.15-52-4618 ?q' ?? ` ?' c 1 c WARD 7 ASHEVILLE TWP. `• It BUNCOMBE COUNTY, N.C. REF. D.D. 1838-PG. 612 [t < DRAIITNG TITLE Ems` [i , WETLANDS IDCATI ON SURVEY - W s I s s ^ s REV. - ADDED DITCH MOTHS AND - CHANCED DITCH CENTER LINE. 7/18/03. ns o ?^ 8= R° $° ISSUE DATE z ??8 z^ z •- z z z z z" `\?\? CARO'p?A CAD FILE : 0221501s-wetfwds.dwq aO a° • i Ee ?`` `ma ?? s7o 04 y O SCALE 1'«400' DWG. NO. L Pop! K. DOWEPS OERTIY THAT MIS PLAT WAS DRAWN UNDER MY SUI?rRWSION IROU AN ACTUAL S MADE UNDER YT 9JPEWSKN SEAL •r L-3892 7 3 ? DRAWN RKT NG TINA THE S MAT THE SURVEY K OF AN ExSTWG PARCEL OR PMCOS OF SAND . '.4 a•- ` CHECK RKD OZZ1 JO1S AND DOES NOT CREATE A NEW STRUT OR CHANCE AN EMTR1G STPM MAT TRS P T . LA WAS PREPAPM M ACCORDANCE MM C G.S. 47-30 AS AYpmED. WTNESS YT ORONAL S(NAtURE. REGISTRATION t DATE 7/IO/03 NUMBER AND SEAL TRS 10 DAY Dr Al y AD.. 2003 Y 11111111\\\' '1 Ft6u?E S s?t t of 4 .j i RIVER BEND BUSNESS PARK TRACT I D.B. 1&38-PG. 612 \",e' E1 WATER Ell T_ ,• e d? ry \ t \aJ TYSINGER & PARTNERS, PLLC Solutions for the Future ENGINEERS • SURVEYORS PLANNERS •GEOLOGISTS 3428 BRISTOL HWY. JOHNSON GTY, TENNESSEE 37601 (423) 282-2687 (423) 854-4563 rAx thpOtysinW-engineering. cam http: //-.tysi.ger--gn,,ing.c- / / /,? E13 A5 ` AI AS Al ?? L9E Q?Q? ? ? / A7 / } " 3 ?W4ft A, A RS !?{ vM@?S ww11.6 m.s M.U.?YAr mK3M -/ O• MJb1 K JJR4b V IICWI .WOK 6(M rO ACI / toNc. MOK AZ5 At r--. ?/ A10 - ' \ N6 no M uc Wn oc'nr•nw .s N.rt Inamc n( .w1 ! HAD Cwf O O:o@3 <IlM 06Y/.w: ww. 'e / / . A23 ... ?(?. M LE. 6- 9 E 99596107 8 w a 6 Ug U) 0 U8 ? x r a e 8 COW_ All -.. _' A 0 ? el 9y.? : Au ?,ov fA ?.??pll.lCl1A17R•0 . / A14 ,f?! 1i? ? pQL•O4 ES=AO :/1' i 63 A19 A16 7.0(r SEAL / / - 1? l R10( 11 DO S, CER- 711AT -S RAT WAS DRAWN UNDER MT ?r L-3892 115 / 2 AI6 SUPERMSIOH FROM AN ACTUAL "BEY MADE UNDER MY SU70C OAI + E23 A17 THAT T1f SIL"Y IS OF AN EITSTNC PARCEL OR PARCELS 6 LAND i (1 •• O t / T _ E22 AND DOES NOT CREATE A NEW STREET OR CNNf4E Nf pQ$TRIO / E2- 86 T WETLAND-6 MATCHUNE STREET: THAT MS RAT WAS PREPARED M ACCEROANCE W G5. 47-30 AS MENDED. WITNESS MY ORIGNAL SIGNATURE. REQSTRARON N MMXQ AND SEAL THS _JIL DAY OF ?Y- AD.. 2003 E A IIIIItt 'J /?? SURVEY FOR HORNE PROPER= SURVEY OF PROPERTY OF RIVER BEND BUSINESS PARK P.LN.# 9658.15-52-4618 WARD 7 ASHEVILLE TWP. BUNCOMBE COUNTY, N.C. REF. D.D. 1838-PG. 612 DRAVING TTT1.B :: WETLANDS LOCATIION REV. _ SURVEY ADDED DITCH SAND CHANCED DITCH CENTER LINE, 7118/01 ISSUE DATE : CAD FIE : 02215079-Wetlonds.d-g SCALE : 1•-100' DWC. NO. DRAWN RKT CHECK RKB 0221501S DATE : 7/10/03 F(6LARt 9 SH 2 of 4 21.62' /I 4N OSSE'CS• W? ?` // / S E26 ` 3 ELY Ev *NY., - - - - - - - ------- ------- TYSINGER & MATCHLINE RIVER BEND BUSINESS PARK ND-D TRACT I 11 D.8. 1838--PG. 612 NQ ,DIWrl WT 4610. O M AUT K1114AT OOCTf ?( Q?D? 1?6.1?.D u n6 YL u.LSl 19? 6. d/wR PARTNERS, PLLC Solutions for the Future ENGINEERS- SURVEYORS PLANNERS -GEOLOGISTS 3428 ORISTCL HWY. JOHNSON CITY, TENNESSEE 37601 (423) 232-2687 (423) 854-4563 FAX thp0tysn9 er-m g n eering. com http://..W.tysnger-mgileerinq.can F .;? SURVEY MR r HORNE PROPERTIES 8 SURVEY OF PROPERTY OF BENI) RIVER BUSINESS PARK W P.I.N.# 9658.15-52-4618 a WARD 7 ASHEVILLE TWP. U BUNCOMBE COUNTY, N.C. ° REF. D.B. 1838-PG. 612 UR ? x .C DRAWING TmE WETLANW C7 ILDCATION SURVEY REV. - ADDED DITCH TADTHS AND CHANGED DITCH CENTER LINE. 7/18/03. 8 ISSUE DATE : \\\\\t11C1 ? CAD FILE : 0221501s-.etfwds.d.9 \ • ? i i C " " ' WC NO ` OQ-.oF E32j . -1DO SCALE : 1 . . D - SEAL - DRAVM : RKT L-3892 ?• o. CHECK RKB 0221501S ' ? . 3utIN?: DATE : 7/10/03 L 7 jr / FI(>URE S SH 3 of 4 E30 0311 D12 D6 ..OT cs _ Em D7 O 1 N C2 WETLAND-C ? i i RpW I'm E FXK K gov"S, CERTIFY THAT THIS PUT WAS DRANK UNDER MY S)pERNS10N MOM AN ACTUAL SURVEY MADE UH" MY SUPS RW" THAT THE SURVEY IS OF AN EOSTNG PARCEL CR PARCELS DF LAND A AND DOES NOT CREATE A NEW STREET OR CHANGE AN EXISTING STREET: THAT MS RAT WAS PREPARED N AOCORDANCE NTH 6S. 47-30 AS AMEHOED. NTNESS MY ORIGINAL SIGNATURE, REGISTRATION t,", n° NIMDER AND SEAL THUS -11. DAY Q .. Y AD.. 2003 1 WETLAND - 8 PIN MG NIMAt I gSTANC( Ell 34 62' 02 11 89' S3 h . 19 84 27 BS 3346' 41 97 1 4 . 0.015 Ac.t WETLAND - C RN MG NUNBEA EtA c DISTANCE C1 ' ' 49' 0 C2 3t S 8652 E - W . 2 50 36' C3 N 065603 ' . 4 31' C. W N 443630 ' - . 2 1 54' C5 w N 7475 40 ' . 2 13 27 C6 5 345519 w ' - 61' 19 C7 S 1016 31 W S 4214'44' E . 1e 90' 1 9- E 7 ' . 15' 35 C1 1 S 9 2 . 0.078 Ac.t WETLAND - D PN FLAG ."am BEARNG DISTANCE D1 ' '49' E 29 65' D2 S 31 48 ' ' . ' D3 S 2934 23 E . ' 14.55 7 3r 04 47 S 6619 E ' " ' 1 . 75' DS 15 30 E S 59 ' ' ' 18. 83' 06 49 34 N 69 E ' - 14. 7 ' 07 N 73 0509 E 7 04 - 28. 1 31 91' D6 N 174 3 E ' - . ' D9 N 7775 W 02 3" W 6 ' ' 26.58 2092' D10 41 S 5 2 5 " W . 25 28' 071 S 88^ 12 ' ' " . ' D12 W N 55 45 18 ' ' 41.09 ' D13 N 2716 39 w ' - 15.25 71' 14 014 01 W N 6214 ' W 5 . 07 5 D1 S 461 36 . 0.040 Ac.t TYSINGER & GENERAL NOTES PARTNERS, PLLC 1.- TOPOGRAPHICAL INFORMATION IS A SohnionS for ibc FurJrc COMBINATION OF FIELD RUN TOPO AND INFORMATION TAKEN FROM AERIAL SURVEY ENGINEERS- SURVEYORS PROVIDED BY TUCK ENGINEERING PLANNERS -GEOLOGISTS P 0. BOX 760 3429 BRISTOL HWY. 1928 WILDCAT RD. JOHNSON CITY. TENNESSEE 37601 BIG STONE GAP. VA. 24219 (423) 282-2687 (423) 854-4563 FAX 2.- VERTICAL DATUM NGVO 29. thp"ing -engin"rng. com httP://-R-tnnger-e gneerng. com SURVEY FOR HORNE PROPERTIES SURVEY OF PROPERTY OF RIVER BEND M mw,a 1?,T M m.. 4. M RAT Nnl1.1R. tx.c+s K BUSINESS PARK P.I.N.# 9658.15-52-4618 WARD 7 ASHEVILLE TWP. BUNCOMBE COUNTY. N. C. ?- REF. D.B. 1838-PG. 612 w : DRAWING TTTT.E WETLANDS CATION IA t N R. ecal m Cu TWAT -S RAT .AT M.- S C ICY SUPCRV51d1 4 IO SURVEY S " S c7' AR µ CST.w OR P T TIC a PARCEL THAT aa. K NS C A1Kas or rro wo AM f%ii T AIIC1ll W dl OuNt pe51M0 AN REV - ADDED DITCH NDT14S AND Tma7: TWAT TS AW PL . WAS R ` T4 AcCpmANCL .. A ..*TS .1 NY OADIK SKauIVQ: IQOS1AAt1b1 GS 41-30 AS A447ZD CHANCED DITCH CENTER LANE. 7/18/03. . NAAlEN A.o SEAL to 10 oAr M Ur_ An_ mw ISSUE DATE SS iA ` CAR T CAD FlLE 0221501s-.tltands.dwg ? •• O '?. RAC p?.af 0S 17o ..?iy SCALE NONE DWG. NO. - SEAL ?' DRAWN . RKT L-3892 y ?= CHECK : RKD 0221501S SUR?.• ?? ° ?/ f DATE 7/10/03 *^° ? F16k26 5 SH 4 of 4 .. t US Army Corps PUBLIC NOTICE Of Engineers Wilmington District Issue Date: February 18, 2005 Comment Deadline: March 18, 2005 Corps Action ID M 200531109 All interested parties are herby advised that the Wilmington District, Corps of Engineers (Corps) has received an application for work within jurisdictional waters of the United States. Specific plans and location information are described below and shown on the attached plans. This Public Notice and all attached plans are also available on the Wilmington District Web Site at www.saw.usace.army.mil/wetlands Applicant: River Bend LLC, Harley Dunn 16 Governor's View Road Asheville, NC 28802 AGENT (if applicable): ClearMater Environmental Services, Inc., Clement Riddle 224 South Grove Street, Suite F Hendersonville, NC 28792 Authority The Corps will evaluate this application and a decide whether to issue, conditionally issue, or deny the proposed work pursuant to applicable procedures. This application is being considered for approval pursuant to Section 404 of the Clean Water Act (33 USC 1344). Location The project site, known as the River Bend Business Park, is located east of Interstate 240, approximately one mile east of Tunnel Road in East Asheville, Buncombe County, North Carolina at the old Sayles-Biltmore Bleachery site. The project site contains wetlands and is adjacent to the Swannanoa River. The site is bordered by the Swannanoa River to the north, by the River Ridge Shopping Center to the south, and by Interstate 240 to the west. Existing Site Conditions The project site consists of cleared land, nearly all of which was altered in some manner by the ownership of the Sayles-Biltmore Bleachery. The site contains one, 0.27-acre jurisdictional forested wetland. This freshwater wetland is a seepage and stormwater influenced habitat. There is no dominant overstory within the wetland. The dominant mid-story scrub-shrub stratum consists of black willow (Salix nigra), and silver maple with an herbaceous layer of soft rush (Juncus effuses). This wetland drains towards the Swannanoa River through a culvert, which was previously permitted by the US Army Corps of Engineers during the development of the R .? River Ridge Shopping Center. The North Carolina Department of Water Quality classifies the Swannanoa River as C Waters. No named or unnamed tributaries are located on the property. Applicant's Stated Purpose As stated by the applicant, the purpose of this project is the urban re-development of a former Superfund site that will create a high-density mixed use urban community that includes residential living, retail shopping, and dining. Project Description Phase I of this project was recently developed by Horne Properties. During Phase I of the project Horne Properties obtained a Section 404 permit on October 15, 2004 and a Section 401 Water Quality Certification on September 29, 2003 to impact 0.41 acres of jurisdictional area; specifically, 0.25 acres of wetlands and 790 linear feet of intermittent and aquatically unimportant stream. The applicant is proposing Phase II of this project, which includes 96,000 square feet of commercial development, 176 apartment condominiums, and 84 individual town homes. Approximately 35,000 cubic yards of material will be used to fill the 0.27-acre jurisdictional wetland and bring it up to grade with the adjacent development pad. Other Required Authorizations This notice and all applicable application materials are being forwarded to the appropriate State agencies for review. The Corps will generally not make a final permit decision until the North Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification required by Section 401 of the Clean Water Act (PL 92-500). The receipt of the application and this public notice in the NCDWQ Central Office in Raleigh serves as application to the NCDWQ for certification. A waiver will be deemed to occur if the NCDWQ fails to act on this request for certification within sixty days of the date of the receipt of this notice in the NCDWQ Central Office. Additional information regarding the Clean Water Act certification may be reviewed at the NCDWQ Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard, Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding the application for certification under Section 401 of the Clean Water Act should do so in writing delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 Attention: Ms Cyndi Karoly by March 14, 2005. Cultural Resources The Corps has consulted the latest published version of the National Register of Historic Places and is not aware that any registered properties, or properties listed as being eligible for inclusion therein are located within the project area or will be affected by the proposed work. Presently, unknown archeological, scientific, prehistoric, or historical data may be located within the project area and/or could be affected by the proposed work. 2 Endangered Species The Corps has reviewed the project area, examined all information provided by the applicant and consulted the latest North Carolina Natural Heritage Database. Based on available information, the Corps has determined pursuant to the Endangered Species Act of 1973, that the proposed project will have no effect on federally listed endangered or threatened species or their formally designated critical habitat. Evaluation The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity on the public interest. That decision will reflect the national concern for both protection and utilization of important resources. The benefit which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be considered including the cumulative effects thereof; among those are conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, flood plain values (in accordance with Executive Order 11988), land use, navigation, shoreline erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, in general, the needs and welfare of the people. For activities involving the discharge of dredged or fill materials in waters of the United States, the evaluation of the impact of the activity on the public interest will include application of the Environmental Protection Agency's 404(b)(1) guidelines. Commenting Information The Corps is soliciting comments from the public; Federal, State and local agencies and officials; Indian Tribes and other interested parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the Corps to determine whether to issue, modify, condition or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects and the other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity. Any person may request, in writing, within the comment period specified in this notice, that a public hearing be held to consider the application. Requests for public hearings shall state, with particularity, the reasons for holding a public hearing. Requests for a public hearing shall be granted, unless the District Engineer determines that the issues raised are insubstantial or there is otherwise no valid interest to be served by a hearing. 3 Written comments pertinent to the proposed work, as outlined above, will be received by the Corps of Engineers, Wilmington District, until 5pm, March 14, 2005. Comments should be submitted to Ms. Rebekah L. Newton, US Army Corps of Engineers, 151 Patton Avenue, Room 208, Asheville, North Carolina 28801. Distribution: Hard Copy w/ all application materials Cyndi Karoly, North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 Hard Copy w/ any attachments necessary to meet requirements of 325.3 (plans, drawings, wetland/stream information, etc.) 2 Doug Huggett, North Carolina Division of Coastal Management, Hestron Plaza II 151B, Highway 24, Morehead City, North Carolina 28557 4 River Bend Business Park Buncombe County, North Carolina CLEARWATER Environmental Consultants, Inc. 224 South Grove Strect, Suite F Hendersonville, NC 28792 828-698-9800 Vicinity Map Figure 1 ?? .. rr _yr A41 A 00 n`;;? '/,11111nuln?rli?ili?ll?lliui?il?lu??l?????, ?u Proposed Wetland Impact 0.27 acres Interstate 240 RIVER BEND BUSINESS PARK PHASE II BUNCOMBE COUNTY, N.C. CLEARWATER Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 828-698-9800 WETLAND IMPACT MAP FIGURE 2 River Bend AshevlUe Quadrangle 01/11105 Figure I 2 WiV'V4 roiect oc-O.•wV rv u[°so.ooo• w WGS04 82129.000' w ?• ?.n„ \ .? 1;'? ,_- J ` :X '"r i .. ? it ? ? i ' ? ?') F' - l u; i; is `, L i'+ • i ? it:? \% y r i' r y ?4y., ? rs ? ?? ,? 1 t • •,,,?? ??. / ?, ? fir-{(' i ?• z T '. .,? V1 (?A ?C^"r} ?l . ?C ?, 1 , ? ?A '.s.?../ 1???• \ ? , =f? '1(Nit ? • .ra? .+?,t _• .....,?. ?' :F 2 4! ? M C 2 f b a ( , M .? 1 82.32.000' W 62131.000'W 82.30.000' W WG58402°29.000' W d' QIaDfUt ! Kq ?Q)Jlt(RRS CLEARWATER River Bend Business Park Environmental Consultants, Inc. USGS Topographic Map Buncombe County 224 South Grove Strect, Suite F Figure 3 North Carolina Hendcrsonville, NC 28792 828-698-9800 NEV PIPE 00) / EXIST. GROUND PROPOSED FILL Wetlands TYPICAL SECTION MT.& Figure 4 r..•.:: his .F:! IrY'?`? B verS Hi4 I Waw Creak ' ?t;r•.r• r•srl{rl?rf' err ..3a•r•t ` /i,?FLFti?Fi?FI?%F=ff?F1?; •'''?f}: :ft:'' t ir?r<FrLIiF` ryy p.r p.rS) Zrjjre 5 f•- ;f•.r r r - As v lle!^ 'r<) ')r? rtr<)r?2r< rj:r rj)r<i •_ Y. Mail a {i? '(Frffi?L!! ?'tfi k r<`i SiiFj? 4p'r ,?p. r s G ?j i t , r Lr;ir.i'it,``Vry?r ri!r rrsr r tit ?. ? Y7 'r1. 1 •.r ?i r< rjviihi!<.r f< r rj.rr? Y v + •ti+?'? '? , t- t J. `-t ' 'r tr F?)F?? C~i+li?: i4Cil?i fr kr•'71`'Y ?.jY?'>`tisv?i l[ . t-? S ?'?yy t t t j `r'`r<:ri;ri;i< r<, rt <.x?cwt ,1r'4'? +e. ysa >••? ?'t? 'Ytt rY 1) ,i?j )r.) t)rj;rU ;?' ? .y 1F?' ?, iM??`'?tJS 1 F ?•Fi ?7 ? ; kIa Kbnilworth Approximate Dam Site Bounds M.Mpal Golf Couts Ji f i J ),j LF< :fj ^j Va•J?r??'T ^(.'??4?. ????:?,,,/ t 1 -,. ,t4 9 '9 Sa es lager, ri` j'k 14, .rnl \ ? i ik I•, t .fir ; .? ? <. ;? ?j}yr???I, ? 'ti. 'I M ? rt`r?`fji ?4ri "J •1' % t ??.)rj)r<)r<)r<)r<, f<)ri `rev ? 3:<, .ir< ?t\ ? irStF'ti'??? ? ?/: "!tF<?f';:f3,'.f'•iri. r •r•!rf;•r ., `• `, II t Oakley _'1 ,1 1t t t?, '<?Fjf F?fr? ,?j?f( rt'• 1 j• ?- 5 ?r r t _ r,e ?t Ij,ry jIj)fj !j` • `Irya i• • •, •,I 1 •t i •i', •i•ii'ii=• ?, '? ' iltmore t 1 ? t .?? t I - ` f• rl aso uca,t?....w,o m Clearwater Horne Properties, Inc. August 2003 Environmental Riverbend Marketplace N.T.S. Consultants 83012.001 Sit© Location Map Figure Q 5 A. . VV `o?OF AT ?AQG r >_ ? '1 Michael F_ Pinsky, Governor Wil'.iaaa Q• Ross Jr.. Seaetuy North Carolina Dcparuncat of Environment and Natural Resources Alan W. Klimek, P. E. Dire= Division of Water Quality Cotten N. Sullins, Deputy Director Division of Water Quality February 17, 2004 Mr. Todd Seldomridge Wolverton and Associates, Inc. 5300 Oakbrook Parkway Suite 150 Norcross, Georgia 30093 Dear Mr. Seldomridge; RE: Revised stormwater plan for Riverbend Marketplace project DWO # 03-0992 Buncombe County REf;EIVED "ER 2 3 2004 "?1',Vb&A On February 4, 2004, the Division of Water Quality received your plans for the stormwater plan for the Riverbend Marketplace project. These plans are acceptable to DWQ with the following addition:: 1. A signed Operation and Maintenance Agreement will be requirod for this area. 2. Please provide assurance as to the timing for the construction of Pond Number 4 so it is in place and functioning before any permanent building is occupied at the multi- family site. I can be reached at 919-733-9646 if you have any questions. FDornoy U MAR 1 !?# OFh, r0OS S Cc: File copy Si,1tQU?, Central files DWQ Asheville Regional Off Ice Michael Patterson, Horno Properties, Inc., Cedar Bluff Office Park, 412 N. Cedar Bluff Road, Suite 205, Knoxville, TN $7923.3609 a& N. C. Division of Water Quality 1617 Mail Service Center Raleigh. North Cuolina 27699.1617 (919) 733-7013 C? tc Service Permit No. (to 5e provided 5y DW0) ` State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORNMATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form may be photocopied ibr use as an original DWQ Stormwater Management Plan Review A complete stotmwater management plan submittal includes an application form. a wet detention basin supplement for each basin, design calculations. and pians and specifications showing all basin and outlet structure details. ` 1. PROJECT INFORALATION Project Name: IIJEe-!?EM ,D MA-9-'c.'o-r- Contact Person: _ li a r>r? C-z ro rz ?C - Phone Number: ( -7-7e 1 ?y?- ? 4Q 4 For projects with multiple basins, specify which basin this v. orksheet applies to: rd ' elevations Basin Bottom Elevation Zo S i • o ft. Permanent Pool Elevation 2C+ f? o . o ft. Temporary Pool Elevation Zo 6 (• (' ft. areas Permanent Pool Surface Area t 3 , Z3S sq.:?. Drainage Area 1 .3 ac. Impervious Area 7-2- ac. volumes Permanent Pool Volume Temporary Pool Volume Forebay Volume Other parameters SA/DA I Diameter of Orifice 30, Suer cu. ft. 210 ,29Z cu. ?t. E S4-L cu. ft. Z•OGo Z•5 in Design Rainfall Design TSS Removal = f in. $s qo (floor of the basin) (eievarzon of'the orifzce) (elevarion of'the discharge structure overflow) (warer surface area at the orifice elevation) (on--, ire and off-site drainage to the basin) (on-site and off-site drainage to the basin) (combined volume of main basin and forebav) (volume detained above the permanent pool) (approximately 200% of total volume) (surfce area o drauzage area ratio from DWO table) .0 - 5 day temporary pool draw-down requirea) (minimum -?% required) Form SWU-102 Rev 3.99 °^oe 1 of Footnotes: t When using the Division SA/DA tables, the correct SAiDA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pooi depth. Linear inrerpolatton should be emploved to determine the correct value for non- standard table entries. '- In the 20 coastal counties, the requirement for a vezvative filter may be waived if the wet detention basin is designed to provide 90% TSS removal. The NCDENR BMP manual provides desien tables for both 35°.16 TSS removal and 901,'o TSS removal. II. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stonnwater Best iVlanagement Practices ;Manual (N.C. Department of Environment, Health and Natural Resources. February 1999) and Administrative Code Section: 15 A NCAC 2H .1008. Initial in the space provided to indicate the following design requirements have been met and supportinLy documentation is attached. If the applicant has designated an went in the Stormwater ivfanagement Permit Application Form, the agent may initial below. If a requirement has not been met, attach justification. Applicants Initials ? a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). i b. The forebav volume is approximately equal to 20% of the basin volume. f c. The temporary pool controls runoff from the design storm event ? d. . The temporary pool draws down in 2 to 5 days. v 'V /r4 e. If required, a 30-foot vegetative filter is provided at the outlet (include non-erosive flow calculations) f. The basin length to width ratio is Greater than 3:1. The basin side slopes above the permanent pool are no steeper than 3:1. /V /X h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail). ? i. Vegetative cover above the permanent pool elevation is specified. j. A trash rack or similar device is provided for both the overflow and orifice. k. A recorded drainage easement is provided for each basin including access to nearest right- of-way. [ PRA P oSC-D ?A?E,kcyT S 1 fa t? t/ o,v P 4, rv ? 1. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin. ? m. A mechanism is specified which will drain the basin for maintenance or an emersencv. III. NVET DETENTION BASIN OPERATION.UND yLAIlVTENANCE AGREE VLENT The wet detention basin system is defined as the %vet detention basin, pretreatment including forebavs and the vegetated filter if one is provided. v This system (check one) 0 does does not incorporate a vegetated filter at the outlet. This system (check one) 0 does does not incorporate pretreatment other than a forebav. Form SWU-102 Rev 3.99 page 2 of- Maintenance activities shall be performed as follows: After every significant runoff producing rainfall event and at least monthly: a. Inspect the wet detention basin system for sediment accumulation. erosion, trash accumulation, vegetated cover, and general condition. b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed. 2. Repair eroded areas immediately, re-seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches. and remove trash as needed. V 3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain proper functioning. -t. Remove accumulated sediment from the wet detention basin system semi-annuaily or when depth is reduced to 75° o of the original design depth (see diagram below. Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e. stockpiling near a wet detention basin or stream, etc.). The measuring device used to determine the sediment elevation shall be such that it will Jive an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 2•7-?; feet in the main pond, the sediment shall be removed. When the permanent pool depth reads Z•ZS feet in the forebay, the sediment shall be removed. BASL I DUGRAIM Ull in the blanks) Permanent Pool Elevation 7Z&O.0 Sediment Re, oval E1. 7 0 S-7 ?<; 75 'o A -------------- Sediment Removal Elevation ZoS7• 7`s 1750' Bottom E1e a[ion ZG57 •C j o -------------------------------------------- -- Bottom Elevation 7,0 S ?•O FOREBAY .MALN POND Remove cattails and other indigenous %vedand plants .when the, cover 50°0 of the basin surface. These plants shall be encouraged to grow along the vegetated shelf and forebay berm. 6. If the basin must be drained for an emergency or to perform maintenance. the flushing of sediment throush the emergencv drain shall be minimized to the maximum extent practical. Form SWU-102 Rev 3.99 Pare 3 of= Storm Water Management Permit Application - Narrative Riverbend Marketplace Asheville, NC DWQ#0-0992 The proposed project consists of an approximately 59 acre retail commercial development (Phase 1) owned by Horne Properties, Inc. and an approximately 15 acre future urban village development (Phase 2) owned by Riverbend Development. All of Phase 1 and the rough grading and utility infrastructure for Phase 2 will be developed by Horne Properties at this time. The complete build- out of Phase 2 will be developed by the property owner, Riverbend Development. The ACOE granted approval to fill 797 linear feet of intermittent streams, 75 linear feet of perennial streams and 0.25 acres of wetlands in order to construct this project known as Riverbend Marketplace in Asheville, NC. A condition of that approval was to submit a written storm water management plan and have it approved by NCDENR Division of Water Quality. The storm water management plan for this project will consist of a series of ditches, curbs and storm sewer pipes that will collect storm water runoff from the development described above and direct it into 4 wet detention ponds as shown in the attached construction plans. These ponds discharge to the Swannanoa River. These 4 ponds have been sized to have adequate depth and surface area to drainage area ratios as recommended by DENR guidelines. Forebays have been incorporated into each of these ponds at each point of discharge into the ponds. The volume of these forebays is approximately 20% of the total pool volume. These ponds also provide for water quality treatment by detaining the runoff from a 1" storm event and bleeding this volume down between 2 and 5 days. Additional detention for flood attenuation has also been incorporated into these ponds as required by the City of Asheville for storm events up to and including a 100 yr- 24 hour storm. This was a requirement of a conditional use site plan approval and is over and above the normal City requirement of providing detention for the 10 yr event. There is an area upstream of the site that drains into the stream that bisects the project consisting of approximately 37 acres of mostly undeveloped lands. Portions of the stream within the proposed project will be filled in and the stream piped to allow the full development as shown in the attached construction plans. The jurisdictional areas that are to remain are shown on the attached construction plans. Storm Water Management Permit Application - Narrative Riverbend Marketplace Asheville, NC DWQ#0-0992 The proposed project consists of an approximately 59 acre retail commercial development (Phase 1) owned by Horne Properties, Inc. and an approximately 15 acre future urban village development (Phase 2) owned by Riverbend Development. All of Phase 1 and the rough grading and utility infrastructure for Phase 2 will be developed by Horne Properties at this time. The complete build- out of Phase 2 will be developed by the property owner, Riverbend Development. The ACOE granted approval to fill 797 linear feet of intermittent streams, 75 linear feet of perennial streams and 0.25 acres of wetlands in order to construct this project known as Riverbend Marketplace in Asheville, NC. A condition of that approval was to submit a written storm water management plan and have it approved by NCDENR Division of Water Quality. The storm water management plan for this project will consist of a series of ditches, curbs and storm sewer pipes that will collect storm water runoff from the development described above and direct it into 4 wet detention ponds as shown in the attached construction plans. These ponds discharge to the Swannanoa River. These 4 ponds have been sized to have adequate depth and surface area to drainage area ratios as recommended by DENR guidelines. Forebays have been incorporated into each of these ponds at each point of discharge into the ponds. The volume of these forebays is approximately 20% of the total pool volume. These ponds also provide for water quality treatment by detaining the runoff from a 1" storm event and bleeding this volume down between 2 and 5 days. Additional detention for flood attenuation has also been incorporated into these ponds as required by the City of Asheville for storm events up to and including a 100 yr- 24 hour storm. This was a requirement of a conditional use site plan approval and is over and above the normal City requirement of providing detention for the 10 yr event. There is an area upstream of the site that drains into the stream that bisects the project consisting of approximately 37 acres of mostly undeveloped lands. Portions of the stream within the proposed project will be filled in and the stream piped to allow the full development as shown in the attached construction plans. The jurisdictional areas that are to remain are shown on the attached construction plans. Storm Water Management Permit Application - Narrative Riverbend Marketplace Asheville, NC DW Q#0-0992 The pertinent storm water management application forms and supplemental BMP forms have been filled out and included with this package for review by DENR. The City of Asheville has reviewed of a few m nordeta lsnecessary to hydrology tdhef DENR project with the exception storm water management requirements. NN A r?qp? 7 ?? r p '< Mr. Michael Patterson Horne Properties, Inc. Cedar Bluff Office Park 412 N. Cedar Bluff Road, Suite 205 Knoxville, Tennessee, 37923-3609 APPROVAL of 401 Water Quality Certification with Additional Conditions September 29, 2003 DWQ# 03-0992 Buncombe County Dear Mr. Patterson: You have our approval, in accordance with the attached conditions, to place permanent fill in 797 linear feet of ini`Wlttdnt streams, 75 linear feet of perennial streams and 0.25 acre of wetlands in order to construct the Riverbend Marketplace in Buncombe County, as described in your application received by the Division of Water Quality on August 12, 2003. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3402, which can be viewed on our web site at http://h2o.enr.state.nc.us/ncwetiands. This Certification allows you to use Nationwide Permit Number 39 when it is issued by the U.S. Army Corps of Engineers. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application. If you change your project, you must notify us in writing and you may be required to send us a new application for a new certification. If the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you must follow the conditions listed in the attached certification, as well as the additional condition listed below: 1. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds on the property. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). A sample deed notification format can be downloaded from the 401/Wetlands Unit web site at httr)://h2o.enr.state.nc.us/ncwetiands ; 2. An additional condition is that a final, written stormwater management plan shall be approved in writing by this Office before the impacts specified in this Certification occur per condition no. 3 in General Certification 3402. The stormwater management plan must include plans and specifications for stormwater management facilities that are appropriate for surface waters classified as Class C and deigned to remove 85% TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual. These facilities must be designed to treat the runoff from the entire project, unless otherwise explicitly approved by the Division of Water Quality. Also, before any permanent building is occupied at the subject site, the facilities (as approved by this Office) shall be constructed and operational, and the stormwater management plan (as approved by this Office) shall be implemented. The structural stormwater practices as approved by this Office as well as drainage patterns must be maintained in perpetuity. No changes to the structural stormwater practices shall be made without written authorization from the Division of Water Quality; 3. You are required to return the attached Certification of Completion form to notify DWQ when all work included in the 401 Certification has been completed. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Kevin Barnett in our Asheville Regional Office at 828-251-6208 or Cyndi Karoly in the Central Office in Raleigh 919-733-9721. Sindrely, Alan W. Klimek, P.E. N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 (919) 733-7015 Micnaei r. tasiey, uovernor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality NCDENl Customer Service 1 800 623-7748 1) _5 - o a-tn,3 US Army Corps Of Engineers Wilmington District PUBLIC NOTICE Rropmuwm 5 FEB 2 3 2005 DENR - WATER QUALITY V.EUMME)STOPJAYATERfi ,'CH Issue Date: February 18, 2005 Comment Deadline: March 18, 2005 Corps Action ID #: 200531109 All interested parties are herby advised that the Wilmington District, Corps of Engineers (Corps) has received an application for work within jurisdictional waters of the United States. Specific plans and location information are described below and shown on the attached plans. This Public Notice and all attached plans are also available on the Wilmington District Web Site at www. saw. us ace. army.mil/wet] ands Applicant: River Bend LL C, Harley Dumi 16 Governor's View Road Asheville, NC 28802 AGENT (if applicable): ClearlVaterEnvironmental Services, Inc., Clement Riddle 224 South Grove Street, Suite F Hendersonville, NC 28792 Authority The Corps will evaluate this application and a decide whether to issue, conditionally issue, or deny the proposed work pursuant to applicable procedures. This application is being considered for approval pursuant to Section 404 of the Clean Water Act (33 USC 1344). Location The project site, known as the River Bend Business Park, is located east of Interstate 240, approximately one mile east of Tunnel Road in East Asheville, Buncombe County, North Carolina at the old Sayles-Biltmore Bleachery site. The project site contains wetlands and is adjacent to the Swannanoa River. The site is bordered by the Swannanoa River to the north, by the River Ridge Shopping Center to the south, and by Interstate 240 to the west. Existing Site Conditions The project site consists of cleared land, nearly all of which was altered in some manner by the ownership of the Sayles-Biltmore Bleachery. The site contains one, 0.27-acre jurisdictional forested wetland. This freshwater wetland is a seepage and stormwater influenced habitat. There is no dominant overstory within the wetland. The dominant mid-story scrub-shrub stratum consists of black willow (Salix nigra), and silver maple with an herbaceous layer of soft rush (Juncus effuses). This wetland drains towards the Swannanoa River through a culvert, which was previously permitted by the US Army Corps of Engineers during the development of the River Ridge Shopping Center. The North Carolina Department of Water Quality classifies the Swannanoa River as C Waters. No named or unnamed tributaries are located on the property. Applicant's Stated Purpose As stated by the applicant, the purpose of this project is the urban re-development of a former Superfund site that will create a high-density mixed use urban community that includes residential living, retail shopping, and dining. Project Description Phase I of this project was recently developed by Horne Properties. During Phase I of the project Horne Properties obtained a Section 404 permit on October 15, 2004 and a Section 401 Water Quality Certification on September 29, 2003 to impact 0.41 acres of jurisdictional area; specifically, 0.25 acres of wetlands and 790 linear feet of intermittent and aquatically unimportant stream. The applicant is proposing Phase II of this project, which includes 96,000 square feet of commercial development, 176 apartment condominiums, and 84 individual town homes. Approximately 35,000 cubic yards of material will be used to fill the 0.27-acre jurisdictional wetland and bring it up to grade with the adjacent development pad. Other Required Authorizations This notice and all applicable application materials are being forwarded to the appropriate State agencies for review. The Corps will generally not make a final permit decision until the North Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification required by Section 401 of the Clean Water Act (PL 92-500). The receipt of the application and this public notice in the NCDWQ Central Office in Raleigh serves as application to the NCDWQ for certification. A waiver will be deemed to occur if the NCDWQ fails to act on this request for certification within sixty days of the date of the receipt of this notice in the NCDWQ Central Office. Additional information regarding the Clean Water Act certification may be reviewed at the NCDWQ Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard, Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding the application for certification under Section 401 of the Clean Water Act should do so in writing delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 Attention: Ms Cyndi Karoly by March 14, 2005. Cultural Resources The Corps has consulted the latest published version of the National Register of Historic Places and is not aware that any registered properties, or properties listed as being eligible for inclusion therein are located within the project area or will be affected by the proposed work. Presently, unknown archeological, scientific, prehistoric, or historical data may be located within the project area and/or could be affected by the proposed work. 2 Endangered Species The Corps has reviewed the project area, examined all information provided by the applicant and consulted the latest North Carolina Natural Heritage Database. Based on available information, the Corps has determined pursuant to the Endangered Species Act of 1973, that the proposed project will have no effect on federally listed endangered or threatened species or their formally designated critical habitat. Evaluation The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity on the public interest. That decision will reflect the national concern for both protection and utilization of important resources. The benefit which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be considered including the cumulative effects thereof; among those are conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, flood plain values (in accordance with Executive Order 11988), land use, navigation, shoreline erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, in general, the needs and welfare of the people. For activities involving the discharge of dredged or fill materials in waters of the United States, the evaluation of the impact of the activity on the public interest will include application of the Environmental Protection Agency's 404(b)(1) guidelines. Commenting Information The Corps is soliciting comments from the public; Federal, State and local agencies and officials; Indian Tribes and other interested parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the Corps to determine whether to issue, modify, condition or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects and the other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity. Any person may request, in writing, within the comment period specified in this notice, that a public hearing be held to consider the application. Requests for public hearings shall state, with particularity, the reasons for holding a public hearing. Requests for a public hearing shall be granted, unless the District Engineer determines that the issues raised are insubstantial or there is otherwise no valid interest to be served by a hearing. 3 Written comments pertinent to the proposed work, as outlined above, will be received by the Corps of Engineers, Wilmington District, until 5pm, March 14, 2005. Comments should be submitted to Ms. Rebekah L. Newton, US Army Corps of Engineers, 151 Patton Avenue, Room 208, Asheville, North Carolina 28801. Distribution: Hard Copy w/ all application materials Cyndi Karoly, North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 Hard Copy w/ any attachments necessary to meet requirements of 325.3 (plans, drawings, wetland/stream information, etc.) 2 Doug Huggett, North Carolina Division of Coastal Management, Hestron Plaza 1115 1 B, Highway 24, Morehead City, North Carolina 28557 4 n? t J • ` t y t A ? `• 7.m ' ` i ' ^ " M.I r r , ` Project Slte V, F y t ? +•P Av F ,. t ? 1. /;r y t l ?I k r 't ?? s; i r y ?' ?v 1? l ? I.' , \ li.•? I `? j ` y 1 `_t, '.? _; w ? ' Il y I' t ua C.b11 - I River Bend Business Park Buncombe County, North Carolina CLEARWATER Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 Vicinity Map Figure 1 .YMW?M ?Im Interstate 240 RIVER BEND BUSINESS PARK PHASE II BUNCOMBE COUNTY, N.C. CLEARWATER Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 828-698-9800 WETLAND IMPACT MAP FIGURE 2 River Bend Asheville Quadrangle 01111105 R ". , z b 0 0 m Ln M CLEARWATER River Bend Business Park Environmental Consultants, Inc. Buncombe County 224 South Grove Strcct, Suite F North Carolina licndersonville, NC 28792 USGS Topographic Map Figure 3 _6? ?0311(EI P 500 1000 MERRS <luillu rroperties, Inc. August 2003 Environmental Riverbend Marketplace Consultants N.T.S. ES EC1c?ic<d Site Location Map 83012-001 &tk-m Figure * 5 IL APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO.0710-003 33CFR 325 Expires October 1996 Public reporting burden for this collection of information is estimated to average 5 hours per response, including the time for reviewing instructions, searching existing ita sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or .ny other aspect of this collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 222024302; and to the Office of Management and Budget, Paperwork Reduction Project (0710-0003), Washington, DC 20503. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having jurisdiction over the location of the proposed activity. PRIVACY ACT STATEMENT Authority: 33 USC 401, Section 10; 1413, Section 404. Principal Purpose: These laws require permits authorizing activities in, or affecting, navigable waters of the United States, the discharge of dredged or fill material into waters of the Untied States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Routine Uses: Information provided on this form will be used in evaluating the application for a permit. Disclosure: Disclosure of requested information is voluntary. If information is not provided, however, the permit application cannot be processed nor can a permit be issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the pro osed activit An a plication that is not completed t V in full will be returned. 4 " ,. ° 'V-..s' 1- ITEMS 1 THRU 4 TO BE FILLED BY THE CORPS 1. APPLICATION NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4.DATE APPLICATION RECEIVED JAPI li'? 7 2u7 (ITEl11S BELOW TO BE FILLED BY APPLICANT) 5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S all gCntg? t required) ' "? i River Bend LLC . l ATTN: Mr. Ifarlcy Dunn CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. c/o It. Clement Riddle 6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS 16 Governor's View Road PO Box 528 224 South Grove Street, Suite F Asheville, NC Asheville, NC 28802 Hendersonville, NC 28792 7. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE a. Residence N/A a. Residence N/A b. Business (828) 277-6000 b. Business 828/698-9800 11. STATEMENT OF AUTHORIZATION 1 hereby authorize, R. Clement Riddle, to act in my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this crmit application. ?2l -Ur5 A P P L I A S IG A RE DATE 12. PROJECT NAME OR TITLE (see instructions) River Bend Business Park 13. NAME OF WATERBODY, IF KNOWN (if applicable) 14. PROJECT STREET ADDRESS (if applicable) Swannanoa River N/A 15. LOCATION OF PROJECT Buncombe NC COUNTY STATE 16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, (see instructions) The site is located castt of Interstaee 240, approximately one (1) miles cast of Tunnel Road in Asheville. Access to the site is provided by a new developemnt bridge and road along Swannnnoa River Road.. 17. DIRECTIONS TO THE SITE From highway 25 turn cast onto Swannanoa River Road (NC Route 81) and continue towards the intersection of Interstate 240 and NC Route 81. Turn right into property entrance, located approximately one-third mile from Interstate 240) Figure 1. 18. Nature of Activity (Description of project, include all features) See attached description. 19. Project Purpose (Describe the reason or purpose of the project, see instructions) To build a high density mixed use urban community in the mountains of western North Carolina. This community will have retail, commercial, office, and residential uses. See attached description. USE BLOCKS 20-22 IF DREDGED AND/OR FILL MATERIAL IS TO BE DISCHARGED 20. Reason(s) for Discharge Construction of Phase 11 of the River Bend Business Park. 21. Type(s)of Material Being Discharged and the Amount of Each Type in Cubic Yards Clean fill material approximately 1,300 cubic yards. 22. Surface Area in Acres of Wetlands or Other Waters Filled (see instructions) 0.27 acres of fill in wetlands for construction of building and parking. See attached description. 23. Is Any Portion of the Work Already Completed? Yes ? No ® IF YES, DESCRIBE THE COMPLETED WORK 24. Addresses of Adjoining Property Owners, Lessees, Etc., Whose Property Adjoins the Waterbody (If more than can be entered here, please attached a supplemental list). See attached. 25. List of Other Certifications or Approvals/Denials Received from other Federal, State or Local Agencies for Work Described in This Application. AGENCY TYPE APPROVAL* IDENTIFICATION # DATE APPLIED DATE APPROVED DATE DENIED USACE Jurisdictional Verification July 11, 2003 USACE Nationwide Permit 39 October 15, 2003 NCDWQ 401 Certification September 29, 2003 *Would include but is not restricted to zoning, building and flood plan permits 26. Application is hereby made for a permit or permits to authorize the work described in this application. I certify that the information in this application is complete and accurate. I further certify that I possess the autho ' to undertake the wor described herein or am acting as the duly aut rized agent of the applicant. SIG URE APPLICANT DATE SIGNATURE OF AGENT DATE The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized agent if the statement in block 1 I has been filled out and signed. 18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfully falsif ies, conceals, or covers up any trick, scheme, or disguises a material fact or makes any false, fictitious or fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both. Adjacent Land Owners Horne Properties - Asheville LLC 412 North Cedar Bluff Rd, Ste. 205 Knoxville, TN 37923 Horne Development River Bend, LLC 412 North Cedar Bluff Rd, Suite 205 Knoxville, TN 37923 Six Oaks LLC 190 B Continuum Drive Fletcher, NC 28732 Easy Access Property, LTD C/O Bob Hughes 6409 Westgate Road Raleigh, NC 27617 Mountain Property Association, Inc. 300 North Winsted Ave. Rocky Mount, NC 27804 INDIVIDUAL PERMIT APPLICATION FOR U.S. ARMY CORPS OF ENGINEERS SECTION 404 PERMIT NORTH CAROLINA DIVISION OF WATER QUALITY 401 CERTIFICATION January 2005 Applicant: River Bend Business Park, LLC Contact: Harley Dunn PO Box 528 Asheville, NC 28802 828-277-6000 Prepared By: C1earWater Environmental Consultants, Inc. 224 South Grove Street, Suite #F Hendersonville, North Carolina 28792 828-698-9800 TABLE OF CONTENTS 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 INTRODUCTION ....................................................................................................................1 BACKGROUND ....................................................................................................................... 2 2.1 Project Location .......................................................................................................................... 2 2.2 Project Purpose and Scope of Work ........................................................................................... 2 EXISTING SITE CONDITIONS ............................................................................................3 3.1 Vegetative Communities ............................................................................................................ 3 3.2 Threatened, Endangered, and Species of Special Concern ......................................................... 3 PROPOSED PROJECT DEVELOPMENT - River Bend Business Park ........................... 5 4.1 Mixed use Development ............................................................................................................. 5 4.2 Stormwater Pond ........................................................................................................................ 5 4.3 Utilities ....................................................................................................................................... 5 DISCUSSION OF ALTERNATIVES ..................................................................................... 6 5.1 Overview .................................................................................................................................... 6 5.2 Project Justification ................................................................................................................... 7 5.3 The Site ...................................................................................................................................... 9 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) ................................. 10 5.5 Alternatives Conclusion ........................................................................................................... 10 COMPENSATORY MITIGATION PLAN ......................................................................... 11 6.1 Avoidance ................................................................................................................................. 11 6.2 Minimization ............................................................................................................................ 11 6.3 Mitigation ................................................................................................................................. 11 U.S. ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES ............. 13 7.1 Compliance with U.S. Environmental Protection Agency Guidelines ..................................... 13 7.2 Factual Determination .............................................................................................................. 13 7.3 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem ......... 13 7.4 Potential Impacts to Biological Characteristics of the Ecosystem ........................................ 16 7.5 Potential Impacts on Special Aquatic Sites .............................................................................. 16 7.6 Potential Effects on Human Use Characteristics ...................................................................... 18 7.7 Summary ................................................................................................................................... 19 PUBLIC INTEREST CONSIDERATIONS ........................................................................ 20 8.1 Conservation ............................................................................................................................. 20 8.2 Economics ................................................................................................................................ 20 8.3 Aesthetics .................................................................................................................................. 20 8.4 General Environmental Concerns ............................................................................................. 20 8.5 Wetlands ................................................................................................................................... 20 8.6 Historic Properties .................................................................................................................... 21 8.7 Fish and Wildlife Values .......................................................................................................... 21 8.8 Flood Hazards ........................................................................................................................... 21 8.9 Floodplain Values ..................................................................................................................... 21 8.10 Land Use ................................................................................................................................... 21 8.11 Navigation ................................................................................................................................ 21 8.12 Shore Erosion and Accretion .................................................................................................... 21 8.13 Recreation ................................................................................................................................. 22 8.14 Water Supply and Conservation ............................................................................................... 22 8.15 Water Quality (Stormwater Management) ............................................................................... 22 8.16 Energy Needs ............................................................................................................................ 23 8.17 Safety ........................................................................................................................................ 23 1.0 INTRODUCTION River Bend Business Park, LLC, (the applicant), proposes to develop Phase II of a master planned mixed use community on a portion of the 90-acre tract known as River Bend Business Park (formerly the Sayles-Bleachery) in Buncombe County, North Carolina (Figure 1). River Bend Business Park, LLC is an Asheville based real estate development firm. Phase II, to be known as River Bend Village, will utilize approximately 18.5 acres of that property. The site is accessed from the east off of Swannanoa River Road and/or River Ridge Drive (Figure 2). Phase I was recently developed by Horne Properties, a Knoxville, Tennessee based development firm. River Bend envisions a Phase II development project that combines mixed use high density development for approximately 176 apartment condominiums, 84 individual town houses, and 96,000 square feet of commercial (office and retail) space. This plan has been approved by the City of Asheville. Phase II of the development is the completion of the proposed master plan which is the re-development of a former EPA listed Superfund site, the Sayles Bleachery. The Phase II project boundary contains a 0.27 acre jurisdictional wetland that drains towards the Swannanoa River. The applicant has owned the land since 1990 and has expended considerable resources in design of a comprehensive master plan for the development. The master plan is supported by a thorough site selection process, followed by extensive planning, engineering analysis and survey of the physical and biotic components of the site. The physical and biotic surveys included recent aerial photography, 2 foot topographic surveys, complete Section 404 jurisdictional surveys, threatened and endangered (T&E) species surveys of the entire site. Typical of master planned developments, the proposed project is being executed in several phases. 2.0 BACKGROUND River Bend Business Park, LLC, the applicant, brought in an experienced commercial developer, Horne Properties, to help design the master plan for the proposed development of the property and to purchase and develop Phase I of the venture. The initial planning efforts focused on the entire site. The natural features of the land were studied to determine the type of development plan that would best fit the property. It is important to note, that one of the dominant factors of the intense planning process was coordination with the City of Asheville in revitalizing a former superfund site into a significant urban development that has multiple benefits and generally meets the needs and welfare of the public. The project team including Wolverton & Associates, ClearWater Environmental Consultants, Inc., Masters Gentry Architects, Horne Properties, Day Engineering and others spent many days in the field to determine the best uses for the project site. The proposed urban master plan maximizes the re-development of the former superfund site. 2.1 Project Location The River Bend Business Park is located in Buncombe County, North Carolina and is accessed by traveling west on Swannanoa River Road (NC Highway 81) from the intersection of Swannanoa River Road and Fairview Road, then turning south across the Swannanoa River at the new Bleachery Boulevard bridge (Figure 1). The project is located on the left side of Bleachery Boulevard approximately mile past the bridge. The project elevation is approximately 2,150± ft. (Figure 3). 2.2 Project Purpose and Scope of Work The purpose of this project is the urban re-development of a former Superfund site that will create a high-density mixed use urban community that includes residential living, retail shopping, and dining opportunities to the area. 3.0 EXISTING SITE CONDITIONS The project site is located in Buncombe County, North Carolina and consists of cleared land, nearly all of which was altered in some manner by the former ownership of the Sayles-Bleachery. Elevations range from approximately 2,200 feet MSL to 2,009 feet MSL. The site is bordered by the Swannanoa River to the north. The property to the south is currently developed as a shopping center (River Ridge Shopping Center). The site is bordered to the west by Interstate 240. The site contains one jurisdictional area, a 0.27-acre wetland. This wetland drains towards the Swannanoa River through a culvert, which was previously permitted by Horne Properties in Phase I of the development. The Swannanoa River is classified as C Waters by the North Carolina Department of Water Quality. No named or unnamed streams are located on the property. Most of the site has been cleared and graded. The site contains one non-graded habitat type. This habitat types is a forested wetland (Section 3.1) 3.1 Vegetative Communities During our site visits, one habitat type was identified on the property: forested wetlands. The following is a description of this habitat type identified on the referenced site and its likelihood to harbor or support listed species. A soils discussion is also provided. 3.1.1 Forested Wetland This freshwater wetland is a seepage and stormwater influenced habitat. There is no dominant overstory within the wetland. The dominant mid-story scrub-shrub stratum consists of black willow (Salix nigra), and silver maple with an herbaceous layer of soft rush (Juncus effuses). The wetland areas were delineated by C1earWater Environmental Consultants, Inc. in June 2003. The wetland delineation was verified in the field by Mr. David Baker on July 9, 2003. Given the historical and recent disturbance to this small isolated wetland, we cannot classify this area as a high quality wetland. However, it is currently proving stormwater and ground water recharge functions and values. 3.2 Threatened, Endangered, and Species of Special Concern The U.S. Fish and Wildlife Service and the North Carolina Natural Heritage Program were contacted regarding the known or potential occurrences of federally listed threatened or endangered species or habitat types found on the River Bend Business Park project area. The protected species audit consisted of a pedestrian survey by C1earWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed 3 condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. A comprehensive threatened and endangered species survey was prepared August 8, 2003 and is included as an attachment to this application (Appendix A). An updated field review of the proposed site was conducted in October 2004. It is the opinion of C1earWater Environmental Consultants, Inc. that federally protected species are still not likely to be present within the site. As such, development of the proposed River Bend Business Park is not likely to cause an adverse impact to any federally threatened or endangered species. Although no federally listed threatened and endangered species were identified during these surveys, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. 4 4.0 PROPOSED PROJECT DEVELOPMENT - River Bend Business Park The 18.5-acre Phase II tract contains 0.27 acres of jurisdictional Wetlands. The applicant proposes to permanently impact 0.27-acres of the above-described wetland of the U.S./wetlands to achieve the previously stated project purpose (Figure 2). Specifically, the applicant proposes to impact 0.27-acres of permanent fill for mixed use urban redevelopment. Nearly all of the impacts are associated with building development. The residential lots, utilities, roads, and stormwater management facilities do not propose any impacts to jurisdictional systems. Mitigation is being proposed off-site by paying into the North Carolina Ecosystem Enhancement Program (acceptance letter attached Appendix B). This mitigation will offset the 0.27 acres of wetlands associated with Phase II of River Bend as well as 0.41 acres of Phase I (previously permitted). 4.1 Mixed use Development To accomplish the project purpose, the applicant is proposing 96,000 square feet of commercial development, 260 residential units, parking, and 3.5 miles of sidewalks. Specifically, the area added to the development by means of this permit application includes approximately 3.5 acres. The planned square footage on this site exceeds 22,000 square feet. Approximately 35,000 cubic yards of material will be used to fill this portion of the site and bring it to a grade nearly similar to the adjacent development pad. 4.2 Stormwater Pond One pond is proposed to provide stormwater management as required by the NC Division of Water Quality. This pond is located in the northern portion of the site and has been previously approved by the NC Division of Water Quality (letter dated February 17, 2004). No jurisdictional impacts are proposed for the stormwater pond. See Section 8.15 for more information on stormwater requirements. Any modifications to the approved stormwater plan will be submitted to DWQ for their review and approval prior to impacts to the wetlands. 4.3 Utilities There are no proposed permanent or temporary impacts to streams or wetlands onsite resulting from the installation of utilities. It is the intent of the applicant to bring electricity to the site via overhead lines or located underground and within the proposed road right of ways. Drinking water will be provided to each building site via municipal water supply system. The site will utilize the Asheville municipal waster water treatment facility. Access to the sewer line system is available on the north and south sides of the project site. 5.0 DISCUSSION OF ALTERNATIVES 5.1 Overview This discussion of alternatives is submitted by the Applicant to assist the Wilmington District, U.S. Army Corps of Engineers (USACE) in evaluating the application for authorization to discharge dredged or fill material into waters of the United States, including wetlands, under Section 404 of the Clean Water Act, 33 U.S.C. § 1344 at The River Bend Business Park development in Buncombe County, North Carolina. An analysis of the Section 404(b)(1) Guidelines requirements for consideration of alternatives as required by 40C.F.R. 230.10(a) is set forth below. Actions taken to avoid and minimize wetland impacts are presented in Section 6.0 of this Application. The Section 404(b)(1) Guidelines Alternatives requirements provide that "no discharge of dredged or fill material shall be permitted if there is a practicable alternative to the proposed discharge which would have less adverse impact on the aquatic ecosystem, so long as the alternative does not have other significant adverse environmental consequences." [See 40 C.F.R. 230.10(a) (emphasis added).] The record must contain "sufficient information to demonstrate that the proposed discharge complies with the requirements of Section 230.10(a) of the Guidelines. The amount of information needed to make such a determination and the level of scrutiny required by the Guidelines is commensurate with the severity of the environmental impact (as determined by the functions of the aquatic resource and the nature of the proposed activity) and the scope/cost of the project." [See ACOE/EPA Memorandum to the Field "Appropriate Level of Analysis Required for Evaluating Compliance with Section 404(b)(1) Guidelines Alternatives Requirements," p. 2, dated August 23, 1994, hereinafter the "Memorandum."] As noted in the Memorandum at pages 3-4, the 404(b)(1) Guidelines "only prohibits discharges when a practicable alternative exists which would have less adverse impact on the aquatic ecosystem." [See Memorandum.] "If an alleged alternative is unreasonably expensive to the applicant, the alternative is not practicable." [See Guidelines Preamble, "Economic Factors," 45 Federal Re ig ster 85343 (December 24, 1980).] Practicable alternatives for the project are those alternatives that are "available and capable of being done after taking into consideration costs, existing technology, and logistics in light of overall project purposes." [See 40 C.F.R. 230.10(a)(2).] Clarification is provided in the Preamble to the Guidelines on how cost is to be considered in the detennination of practicability. An alternative site is considered "available" if it is presently owned by the applicant or "could reasonably be obtained, utilized, expanded or managed in order to fulfill the basic purpose of the proposed activity." 40 C.F.R. § 230.10(a)(2). Our intent is to consider those alternatives, which are reasonable in terms of the overall scope/cost of the proposed project. The term economic [for which the term "costs" was substituted in the final rule] might be construed to include consideration of the 6 applicant's financial standing, or investment, or market share, a cumbersome inquiry which is not necessarily material to the objectives of the Guidelines. The EPA 404(b)(1) Guidelines state that, "we have chosen instead to impose an explicit, but rebuttable presumption that alternatives to discharges in special aquatic sites are less damaging to the aquatic ecosystem, and are environmentally preferable." Of course, the general requirements that impacts to the aquatic system not be acceptable also applies. This presumption "...contains sufficient flexibility to reflect circumstances of unusual cases" (249 Fed. Reg., 85339, December 24, 1980). It is clear from these stipulations that a preferable alternative may allow filling in certain wetland areas and subsequent mitigation and/or management of other areas. 5.2 Project Justiflcation Master Planning and permitting large/long term development projects depend highly upon having flexibility to implement sound land planning and engineering design principles which are often conceptual at the time of permitting, but which must include available land for development to economically justify the project, reasonable site access, construction of utilities and stormwater systems, and appropriate location of various land use amenities. The applicant has expended significant resources to conduct intensive surveys and assessments, including land survey, wetland delineation and survey, threatened and endangered species survey, intensive land planning and market analysis. The information gathered from these tasks has been considered in preparation of the master plan submitted with this permit application. Market analysis conducted by the applicant confirms the aptness of the project site for the intended purpose of re- development of a former superfund site. However, for the project to be economically viable, enough real estate must be made available for amenities to cover development costs and provide a reasonable profit. Since the land area is finite, development costs, particularly construction costs, must be limited for the project to be successful. It is important to note that this site is uniquely well situated for the development of a high-density, mixed use urban development. The site is located adjacent to interstate 240, less than one-half mile from Interstate 40 and is approximately 1 mile from the center of Asheville retail center, Tunnel Road. The proximity to Tunnel Road is the premium retail location in Asheville and provides the best potential for an economically successful project. It is for these reasons that the applicant has been trying to begin this re-development project for the last 10 years. No other site of this size affords the same opportunity for retail-commercial success for the applicant and improved tax base for the City and, at the same time, benefit the community by removing a very serious problem, the abandoned and former Superfund site, the Sayles-Bleachery. At the time of purchase, the proposed impacts for Phase I and Phase II were within the framework of a Nationwide Permit 26 for minor impacts to jurisdictional areas. 7 The proposed redevelopment will contain a variety of uses, generally consistent with their other successful mixed use "sustainable development" projects in the southeast. These land uses include single-family homes, commercial, retail, and office space, and infrastructure such as utilities and 3.5 miles of sidewalks. The proposed land use provides the future residents with an attractive high-density and aesthetically pleasing place to live, work, and shop. The proposed plan is the highest and best use of the former superfund site given its urban location. The additional 3.5 acres that will be made available comprise an approximate value of over $500,000 plus financial return on 22,000 additional square feet. This portion of the project represents a significant economic benefit to the applicant and a substantial anchor tenant to the overall mixed use community. When reviewing this application, the USACE is also required to consider the public interest in this project. In considering the public interest, the USACE must evaluate the probable impacts of the project and evaluate the "benefits which reasonably may be expected to occur from the proposal against reasonably foreseeable detriments." In balancing these interests, the USACE must consider the public and private need for the proposed project, the practicability of using reasonable alternative locations, and the extent and permanence of the beneficial and/or detrimental impacts of the project. The USACE also considers other factors, including: Conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, floodplain values, land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of the property ownership and in general, the needs and welfare of the people. Furthermore, the USACE regulations state that a permit will be granted unless the district engineer determines that it would be contrary to the public interest. The applicant has extensively evaluated these factors over the last three years through an exhaustive planning process and believes that the proposed project is clearly in the public interest. In fact, the proposed project master plan has been altered numerous times to specifically accommodate the City of Asheville planning request to improve the development for the general public. The project should be able to benefit the public in terms of conservation, general environmental concerns, wetlands, fish and wildlife values, and water quality. Most importantly, while the project will impact 0.27 acres of wetlands, the overall wetland impact for the project is minimal and is offset by adequate mitigation. The end result is a contribution to the North Carolina Ecosystem Enhancement Program (EEP_ of approximately $18,000 for future restoration, preservation of wetlands in the 8 Asheville area. This amount should compensate for the total loss of wetlands (Phase I and Phase II of the project) which is 0.71 acres. It is our understanding that EEP will acquire wetlands that will be subject to conservation easements to ensure permanent preservation. Because these streams and wetlands perform valuable water quality functions, the preservation of these important areas will contribute in perpetuity to wetlands, stream, fish, and wildlife protection and improved water quality. As with any large development, water quality protection and adequate stormwater management are primary concerns. The applicant will respond to these concerns by developing a stormwater management plan that may include grassed/infiltration swales, biofilters, and stormwater ponds. Additionally, the applicant has already set aside approximately 13 acres of river front property along the Swannanoa River. The protection of the Swannanoa River buffer further demonstrates the applicant's willingness to meet the needs of the public interest. 5.3 The Site Phase II of River Bend Business Park is comprised of approximately 18.5 acres, part of a 90 acre tract of land that was purchased by River Bend in 1990. This site, the former Sayles-Bleachery plant, was classified as a Superfund Site by the EPA. River Bend has spent over a decade working towards cleanup and redevelopment of the site. The re-development of this site will provide an outstanding mixed-use center close to downtown Asheville. A. Property is adequately served by community infrastructure. The 90-acre parcel is served by Duke Power for electricity and BellSouth provides telephone service to the site. Potable water and sewer services currently are available to the site. B. Close to Urban Center. The applicant's site is ideally located for community development. The project is located adjacent to Interstate 240 and the heart of the City of Asheville Urban retail Center (Tunnel Road). Of the $3.43 billion in retail sales recorded in Buncombe County during FY 2002-03, $2.51 billion or 73 percent of those sales occurred in the City of Asheville. Among the ten largest cities in North Carolina, Asheville had the highest level of retail sales per resident in FY 2002-03. This data reflects Asheville's position as the regional economic center for Western North Carolina. 9 C. Site Accessibility The site is located adjacent to major roads and direct accessibility into all portions of the site. A development's marketability is directly related to how accessible it is to its residents/users. Further, if certain portions of the site are inaccessible, the property loses value and limits the area of development. 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) In preparing the master plan, the applicant considered a variety of constraints, including impacts to wetlands/waters of the U.S. The applicant has avoided and minimized impacts to wetlands to the greatest extent practicable and feasible while still accomplishing the overall project purpose. During design of the proposed master plan, the applicant considered development alternatives, which included no impacts to the 0.27 acre wetland. Prior to the submittal of this application, the applicant conducted meetings with regulatory agency personal including the USACE, NC Division of Water Quality (DWQ), and NC Wildlife Resource Commission on November 30, 2004. Because the wetland is located in the center of the site, it is already subject to an increased in stormwater and litter. It is possible that this wetland area will continue to 'Z decline and its important functions and values will become less effective. 5.5 Alternatives Conclusion This discussion of alternatives, together with other documents submitted by the applicant in support of its 404 Permit, shows that the project complies with the guidelines and promotes public interest. As this analysis clearly demonstrates, the applicant's development is designed to minimize impacts to the extent practicable by providing stormwater management systems and suitable mitigation for unavoidable impacts to wetlands. 10 6.0 COMPENSATORY MITIGATION PLAN This conceptual mitigation plan describes compensatory measures for unavoidable permanent impacts to 0.27 acres of wetlands with the development of the River Bend Business Park, Buncombe County, North Carolina. The mitigation plan is provided in support of River Bend Business Park, LLC permit application and the mitigation measures are described below: The applicant proposes to contribute to the Wetland Restoration Program at a 1:1 ratio for impacts to 0.70 acres of wetlands (0.41 acres in Phase I and 0.27 acres in Phase II). A copy of the letter from EEP willing to accept payment into the mitigation fund is attached. 6.1 Avoidance The applicant's master plan for redevelopment of the former superfund is a high density urban development. Given its urban location in Asheville and the location's previous history as a superfund site, redevelopment is extremely expensive and the applicant is trying to maximize their ability to provide an economically viable project. The remaining 0.27 acre wetland is located adjacent to the former Sayles-Bleachery ash disposal pile. To best meet the applicant's project purpose this wetland cannot be avoided. 6.2 Minimization Additional sedimentation and erosion control measures will be taken during the grading and filling phases of the project. Best Management Practices (BMP) will be employed to minimize the impacts to streams adjacent to the proposed development. The BMP's that may be employed include siltation barriers, , sediment traps, and sediment basins. Use of BMP's will be one of the most useful methods of mitigation to minimize disturbance of natural stream/wetland functions. See Section 7.3.2 for additional information on Sediment and Erosion Control. 6.3 Mitigation The applicant proposes to contribute to the Wetland Restoration Program at a 1:1 ratio for impacts to 0.70 acres of wetlands (0.41 acres in Phase I and 0.27 acres in Phase II). A copy of the letter from EEP willing to accept payment into the mitigation fund is attached (Appendix B). Prior to contacting the EEP, the applicant conducted a thorough review of off-site wetland mitigation opportunities. This includes aerial, topo, soil, and cursory pedestrian surveys of potential suitable sites for wetland restoration or preservation. The study conducted in October and November of 2004, focused on the Swannanoa River drainage between Asheville and Black Mountain. 11 Our review identified few suitable areas for wetland mitigation. Four potential sites were identified during map research and reviewed in the field. Site 1 is a 10 acre tract adjacent to Wood Avenue just south of Tunnel Road. It is estimated that the site has approximately 2-3 acres of wetlands. However, discussion with representatives of the owners, Ballard family, this property is not for sale. Site 2 is located east of Asheville just north of Warren Wilson Road. The wetlands are located adjacent to Beetree Creek and owned by the Anvil Corporation. After further research it was discovered that these wetlands area adjacent to and part of a wetland/pond system that extends onto the Chemtronics Property (Now owned by Tandy Corporation). This is a former EPA Superfund Site with a well documented history of groundwater contamination. After review of the USACE FINAL Superfund Five Year Review Report, Chemtronics Site, Swannanoa, NC; EPA ID: NCD095459392, this site was dropped from further consideration due to potential liability concerns. Site 3 was identified from the US Fish and Wildlife Service NWI maps as an approximately 6 acre wetland adjacent to the Swannanoa River near Azalea Road. After a site inspection of the floodplain, CEC determined that this area is an upland floodplain and not suitable for wetland mitigation. Site 4 is located in Swannanoa and was identified as an agricultural field with agricultural ditches apparently draining the lower floodplain property. However, a site visit confirmed that, the site is now occupied by the Asheville Christian Academy and is not available for wetland mitigation. In addition to these sites, drive by evaluations of the entire Swannanoa floodplain did not identify other suitable options for wetland restoration. It is our opinion that contributing to the NC EEP will be the most effective means of mitigating unavoidable impacts from the project. 12 7.0 U.S. ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES 7.1 Compliance with U.S. Environmental Protection Agency Guidelines EPA interim regulations providing guidance for specification of deposit on sites for dredge and fill material were published on September 17, 1993, in 40 C.F.R. 230 per Section 404(b)l. Sub-Parts A through I pertain to dredge and fill permits, and apply to project sites similar to this project. Sub-Part D presents a summary of compliance criteria for the 404(b)1 guidelines. This section references and defines practicable alternatives and indicates that a Dredge & Fill Permit shall not be issued if practicable alternatives exist. Alternatives reviewed, detailed in Section 7.0, were assessed for compliance with 404(b) l guidelines. Additional EPA guidance is presented related to general regulatory criteria, wildlife value, and human health guidelines. The discharge of dredge and fill material is considered pennittable under these guidelines if the discharge activity: does not contribute to violation of state water quality standards; does not violate toxic effluent standards; does not jeopardize the continued existence of species listed as T&E pursuant to the federal Endangered Species Act of 1973 and subsequent amendments; does not cause degradation to any marine sanctuaries; does not contribute to significant degradation of "waters of the United States;" does not adversely affect human health as pertains to water supply; does not adversely impact wildlife, food chain, and special aquatic sites; does not contribute to the discharge of pollutants that may affect the food web; does not have negative effects on the productivity of the aquatic ecosystem, or their physical values; and does not have adverse impacts on recreation, aesthetic or economic values. Additionally, the applicant is required to minimize potential adverse impacts on the aquatic ecosystem. 7.2 Factual Determination The USACE is required to determine both potential short-term and long-term effects of a proposed discharge of dredge and fill material on the physical, chemical, and biological components of an aquatic environment. 7.3 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem Sub-Part C of the 40 C.F.R. 230 guidelines lists six physical and chemical characteristics that must be assessed during the permit review, and the effects of which must be determined to be minimal on the aquatic ecosystem. 13 7.3.1 Substrate The modification of the substrate to an aquatic ecosystem can cause changes in water circulation, depth, drainage patterns, water fluctuations, water temperature, and benthic organism changes. No impacts to on-site streams are proposed. Proposed alterations to on-site wetland consist of filling 0.27 acres and mitigated through contributions to the EEP. The applicant proposes to impact less than 0.27 acres of wetlands but mitigate for the total wetland impacts Phase I and II (approximately 0.71 acres). The designed and engineered surface water management plan will alleviate potential problems resulting from alteration in drainage or water level fluctuation patterns. The design of the stormwater management system is intended to protect the chemical and biotic integrity of the water quality and quantity aspects of the regional aquatic ecosystem. 7.3.2 Suspended Particulate/Turbidity (Sediment and Erosion Control) The discharge of dredge and fill material can increase the amount of suspended particulates in the aquatic ecosystem. While such an increase in the turbidity level can have a negative effect on microorganisms and invertebrates, it is expected to be controlled and minimized by the project design. Through the placement of silt screens, hay bales, vegetated filter strips, or other turbidity barriers, utilizing Best Management Practices will control and minimize suspended particulates that may exit the area of disturbance. The proposed project will be constructed and managed in such a way as to minimize the potential for elevated levels of suspended particulates. The State of North Carolina enacted the Sediment and Erosion Control law as part of the Sedimentation Pollution Control Act of 1973. This law requires that anyone disturbing more than one acre of land must submit an erosion control plan and receive approval from the N.C. Division of Land Quality. An Erosion and Sedimentation Control Plan for the project area and other disturbed areas greater than one acre was designed by Wolverton & Associates. The erosion and sedimentation control plan will be reviewed and approved by the Buncombe County Soil and Erosion Control Officer. The purpose of the erosion control plan is to develop measures that will contain erosion during storm events before it reaches streams or leaves the site. Finally, many of the erosion control measures such as sediment traps can be designed to accommodate the 2-year storm based on the state's regulations. 14 7.3.3 Water Quality The proposed discharge of dredge and fill material should not cause increased chemical contamination levels within the aquatic ecosystem. Specifically, changes in clarity, color, odor, and taste of water in addition to possible chemical contamination shall be minimized or reduced. All discharges of dredge and fill material will be controlled with a sedimentation and erosion control plan. It is anticipated that all of the material needed to fill the site will be taken from on-site areas. The fill material used on-site will be clear and free of chemical contamination. Should additional fill material be required, suitable off-site clean fill material will be purchased and transported to the project. 7.3.4 Current Patterns in Water Circulation The discharged dredge and fill material shall not adversely modify current water circulation patterns by obstructed flow, changing direction or velocity of water, or change in the velocity or flow of circulation. The proposed activity should minimize the alterations to the dynamics of the aquatic ecosystem. Flow will be maintained in the affected wetland through adequately sized culverts. Water velocity should be maintained by approved stormwater management systems. No impacts to current patterns in water circulation are anticipated. 7.3.5 Normal Water Fluctuations Changes in water level fluctuations, promoting a static or non-fluctuating ecosystem may produce negative environmental effects, potentially caused by the discharge of dredge and fill material into aquatic systems. The on- site wetland habitat will be removed. The proposed project includes a surface water management plan that provides naturally fluctuating water levels based on design criteria and should not have an effect to off-site waters. 7.3.6 Salinity The concern in regard to physical and chemical characteristics of an aquatic ecosystem is related to the salinity gradient from saltwater into freshwater. A discharge of dredge and fill material can alter the salinity and mixing zone between salt and freshwater. Since the project is located inland, and is not tidally influenced, no modification to the salinity of on- site or adjacent waters is expected. 15 7.4 Potential Impacts to Biological Characteristics of the Ecosystem Sub-Part D of the 40 C.F.R. 230 guidelines specifies three areas of concern from which disposal of dredge and fill material can affect the biological components of the ecosystem. These components are T&E species; fish, crustaceans, mollusks, and other aquatic organisms in the food web; and other wildlife. 7.4.1 Threatened or Endangered Species Discharge of dredge and fill material may cause the potential loss of valuable habitat to wildlife and plant species listed as T&E by the USFWS through the Endangered Species Act of 1973, and its subsequent additions and amendments (50 C.F.R. 17.11). The project is planned so that there are no filling impacts to 14.88 acres of wetlands. No impacts to federally listed species are expected as described in Section 3.2 above. 7.4.2 Fishes, Crustaceans, Mollusks, and other Aquatic Organisms in the Food Web Discharges of dredge and fill material can alter the food web by impacting animals such as invertebrates that make up the basis of a food chain. The release of contaminants or an increase in turbidity may have potential negative effects on certain aspects of the food web. Such releases may also potentially increase the levels of exotic species. Impacts to primary food chain production within the waters of the U.S./wetlands on the project should reasonably be expected to have minimal to no effects on wetland and aquatic systems in the vicinity. 7.4.3 Other Wildlife The discharge of dredge and fill material can have a negative effect on the breeding and nesting areas, escape cover, travel corridors, and preferred food sources for resident and migrant wildlife species. A minimal loss of wildlife habitat for wetland-dependent species may result from construction of the project, the proposed mitigation should compensate for any minor loss of habitat. 7.5 Potential Impacts on Special Aquatic Sites Sub-Part E of the 40 C.F.R. 230 guidelines addresses considerations for potential impacts on special aquatic sites, which include: sanctuaries and refuges; wetlands; mud flats; vegetated shallows; coral reefs; and riffle and pool complexes. 16 7.5.1 Sanctuaries and Refuges The discharge of dredge and fill material may cause potential negative effects on adjacent sanctuaries and wildlife refuges through impacts to water quality, loss of wildlife habitat, additional human access, creating the need for frequent maintenance activity, resulting in the establishment of undesirable plant and animal species, and change of balance of habitat type. No impacts on sanctuaries or refuges resulting from the development of the project are anticipated. 7.5.2 Wetlands The discharge of dredge and fill material will have adverse effects on wetlands including wetland substrate, hydrology, and vegetation. Discharges can lead to a loss of wetland values, such as wildlife habitat, flood storage, and groundwater recharge. To offset impacts to wetlands, the applicant is mitigating by contributing to the North Carolina Ecosystem Enhancement Program. 7.5.3 Mud Flats Discharges of dredge and fill material may potentially have negative impacts on mud flats that exist along inland lakes, ponds, and riverine systems. Since the project does not contain any mud flat communities, loss of value to these ecosystems will not occur on-site. 7.5.4 Vegetated Shallows Vegetated shallows are permanently inundated areas that contain rooted aquatic vegetation. This type of habitat generally exists within estuarine, marine, and some freshwater lakes and rivers. No such permanently inundated vegetated shallow habitats exist on the project; therefore, there are no expected impacts to this type of ecosystem. 7.5.5 Coral Reefs Coral reefs typically exist within marine ecosystems. No coral reefs exist on the project; therefore, no impacts to this type of ecosystem will occur. 7.5.6 Riffle and Pool Complexes Discharge of dredge and fill material into or upstream of riffle and pool complexes may potentially have a negative impact to water quality and wildlife value. Riffle and pool ecosystems generally exist along steeper gradients of streams and rivers, on and in the immediate vicinity of the 17 project. The impacted jurisdictional area does not contain riffle and pool stream complexes. 7.6 Potential Effects on Human Use Characteristics Sub-Part F of the 40 C.F.R. 230 guidelines address potential effects on human use of wetlands and waterways. Factors including water supply, recreational and commercial fisheries, water-related recreation, aesthetics, and parks and similar preserves are considered within this portion of the guidelines. No effects on human use characteristics can be anticipated from the proposed development of the project. 7.6.1 Municipal and Private Water Supply Significant discharges of dredge and fill material should not have a negative impact on water quality serving as a water supply for municipalities or private developments. There should be no affect to municipal; or private drinking water supplies. Potable water is being supplied to Phase 11 by the Asheville municipal water supply system. 7.6.2 Recreational and Commercial Fisheries Discharges of dredge and fill material may potentially have a negative effect on water quality. However, the connection to the Swannanoa River is entirely culverted. There is no recreational or commercial fishery associated with the proposed impact area. Phase I riparian buffers (approximately 13 acres) were established to assist in the long-term protection and viability of the Swannanoa River. 7.6.3 Water-Related Recreation A discharge of dredge and fill material may have a negative effect on water-related recreation by impairing or destroying water resources that support recreational activities. Development of the project is not expected to have negative impacts on water-related recreation activities as the privately owned 0.27 acre wetland has not provided recreational uses in the past. 7.6.4 Aesthetics The discharge of dredge and fill materials into wetland ecosystems may adversely impact the aesthetic value of natural aquatic ecosystems. The project has been planned to eliminate impacts to the on-site wetlands and primary streams. Payment is being proposed the EEP to restore and protect wetlands in the French Broad River Basin. 18 7.6.5 Parks, National and Historical Monuments, National Beach Shores, Wilderness Areas, Research Sites, and Similar Preserves No areas as described above will be affected by the proposed development of the project. 7.7 Summary Based on the EPA guidelines identified within 40 C.F.R. 230, and enumerated herein, a number of potential environmental impacts have been presented and subsequently addressed. The proposed permanent impact to 0.27 acres of wetlands will not cause any off-site adverse impacts. Mitigation provided should more than compensate for any on-site impacts. 19 8.0 PUBLIC INTEREST CONSIDERATIONS Pursuant to 33 C.F.R. 323.6, a determination that the project is not contrary to the public interest must be achieved before permit issuance. Public interest considerations are listed in 33 C.F.R. 320.4 (a)(1) and are discussed below. 8.1 Conservation The redevelopment of the former superfund site does include an on-site conservation of natural resources. The applicant has set aside approximately 13 acres of riparian buffers along the Swannanoa River. In addition, contribution into the NC EEP will allow appropriate mitigation of wetland resources in the French Broad River Basin. The EEP mitigation is planned to be a comprehensive watershed approach that maximizes the protection and enhancement of wetlands and waters of the US. 8.2 Economics River Bend Village overall is expected to employ several hundred people, and to have a significant economic positive impact on the property tax base for Buncombe County as well as a positive impact on the local retail industry. Municipal sewer/water extensions are being paid for privately for this project and the roads within the project site will be privately owned and maintained. 8.3 Aesthetics The project has been carefully planned by the project developers and reviewed by the City of Asheville to minimize impacts to the aesthetics of the area. The high- density nature of the project is consistent with the urban development of the adjacent land owners. 8.4 General Environmental Concerns Other than wetland impacts, proposed urban development activities on the project site would have no significant identifiable impacts upon other environmental components due to the nearly century long use of this property as heavy industrial. 8.5 Wetlands Development of the project will impact 0.27 acres of on-site wetlands. Payment into the NC EEP for impacts to .70 acres (Phase I and Phase II) of wetlands should off-set these impacts. 20 8.6 Historic Properties The Sayles-Bleachery was documented in the Historic Architectural Resources of Downtown Asheville prior to its demolition in 2003. There were no known structures on the Phase II portion of the project. 8.7 Fish and Wildlife Values The project is a high-density urban redevelopment project on a former Superfund site. As this site has been thoroughly developed and managed for nearly 90 years there has been minimal fish and wildlife values on the project site. Phase I of the development has provided for a substantial, 13 acre riparian buffer along the Swannanoa River. 8.8 Flood Hazards Phase II is within Zone X, outside of the 100 year floodplain (Federal Insurance Rate Maps, Community Panel Number 37021C 0309, effective date May 1996). This area is located directly in the Back of the existing PetSmart store. The applicant does not propose any impacts to wetlands or streams within the 100- year floodplain. 8.9 Floodplain Values The wetland is located at the base of steep topography on the northern portion of Phase II. The applicant does not propose any impacts to wetlands or streams within the 100-year floodplain. There is some floodplain associated with the Swannanoa River in Phase I. However, Phase I of the development has provided for a substantial, 13 acre riparian buffer along the Swannanoa River. 8.10 Land Use The proposed project is consistent with the existing land uses and zoning for the property and surrounding area. 8.11 Navigation No navigable waters exist on site. The proposed project will not effect navigation. 8.12 Shore Erosion and Accretion An erosion control plan will be implemented as part of the construction plan for the project (See Section 7.3.2 above). During the construction process, Best Management Practices will be followed. These BMP's will include the construction of swales, erosion and sediment control structures, turbidity barriers, and other measures that will prevent sediment transport off the project into other 21 waters. Use of devices such as silt screens, staked hay bales, temporary grassing, wind rowing of vegetation, and other mechanisms to prevent turbidity will be employed. 8.13 Recreation Phase I of the redevelopment provides 13.5acres of river front park as a community greenway and river buffer. Developers have constructed a paved pedestrian walking path along the river throughout the park, as well as artistic and historic exhibit features Public access is allowed and encouraged along this corridor which will eventually connect with other segments of the City of Asheville's River Front project. This is the first and currently the only such project on the Swannanoa River. 8.14 Water Supply and Conservation Potable water will be provided to the project by the municipal water service. 8.15 Water Quality (Stormwater Management) No short term or long term adverse water quality impacts are anticipated. BMP's will be incorporated during construction. Stream buffers are being provided to assure long-term stream protection and integrity. A stormwater management plan will be designed by Day Engineering and Associates to satisfy the future stormwater management needs of the proposed development. Although this plan is not finalized, the draft plan includes the use of several stormwater management techniques that will direct stormwater into biofilters or wet ponds from the impervious area associated with the development. Stormwater from the development will be directed to flow through permanent stormwater management facilities in the approved plan. No direct discharge of stormwater to streams is designed for the project. The stormwater management facilities will be designed to meet the guidelines set forth in the Stormwater Best Management Practices, NCDENR 1999 and is required for certain areas by the 401 Water Quality Certification. Biofilters are designed and configured to provide significant removal of suspended solids, nutrients, and pollutants from incoming stormwater. Design parameter includes the provision of sufficient surface area to promote settling of potential pollutants. The stormwater biofilters are designed for a target sediment removal rate at or above 85%. The stormwater management plan will be approved by NCDWQ prior to impacts to streams. Stormwater management is a requirement under the 401 Water Quality Certification and may require periodic maintenance to meet stormwater plan requirements. 22 8.16 Energy Needs There are no known sources of materials on the project that could be used to generate energy, nor will the project contribute to any other energy production. It is expected that Duke Power will supply the electrical energy needed for development. 8.17 Safety The proposed project will be designed with the maximum possible considerations for public safety. This includes approximately 7 miles of sidewalks associated with Phase I and II as well as all road and speeds designed to meet NC DOT standards. 8.18 Food and Fiber Production The project site is not utilized for food production or silvicultural activities. This site is the former location of the Sayles-Bleachery and was used as a heavy industrial site from 1925 to the 1990's. 8.19 Mineral Needs The project fulfills no current mineral needs. No mining activities are planned as part of this development. 8.20 Considerations of Property Ownership The proposed development of the project will not in any ways hinder surrounding private property owners from enjoying, managing, or developing their properties in any legal fashion they may choose consistent with applicable laws and regulations. The address of the project property owner is as follows: Owner: River Bend Business Park, LLC. Contact: Harley Dunn PO Box 528 Asheville, NC 28802-0528 (828) 277-6000 (828) 277-1555Fax 8.21 Needs and Welfare of the Public The project will positively address the needs and welfare of the public by providing recreational and residential facilities in Buncombe County, North Carolina. 23 ,f f r i -1.? I I1 J 1 ?f dl Mme. F -,f y. River Bend Business Park Buncombe County, North Carolina CLEARWATER Environmental Consultants, Inc. 224 South Grove Strect, Suite F Hendersonville, NC 28792 Vicinity Map Figure 1 TrM M7TM- 012-01D. f7-f-7' terstate 240 In RIVER BEND BUSINESS PARK PHASE II BUNCOMBE COUNTY, N.C. CLEARWATER Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 828-698-9800 WETLAND IMPACT MAP FIGURE 2 River Bend Asheville Quadrangle 01/11/05 Flpure I nc-sc.uuu- vv 82°31.000' W 82°30.000' W WGS84 82°29.000' W Y ! ?? i, 0 ? ???\ ? / ?? ? '???? ?? r l),• r ?_''' 'd?r??) A ?. 1"? Al li,? ? "??? ?`a. `•a?l ? V ?:? .j ? _... ?? ?. r r• .11? 7 ) ? ?=? ?r)I , r',, ,f ,?.J ??`l !rl? ?•'r77? •? , ?1 ??"?l l??ir?/?f ?? ?? -1 54 ? ??' (: U?l ??l i? ?y? , t?.? / A??? l?. ? ,Yr ? t? r,}j r ?l ?'f •' ? l?/ ?[ ??4'? ?? I a.L ? ? .??? f r '' r '1 ? ? fir' 1 r ? `??1 \ ? r ? t??,i" ` ?? ?? L ? • r ll3 ? •: ? ? ? ? \ v '1??`??' ?' ?? ?`,'1 11 1, ???'tlt? ? I Td?? ?1 Ys;; c • E',ry• r I 1. 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USGS Topographic Map Buncombe County 224 South Grove Street, Suite F Hendersonville, NC 28792 Figure 3 North Carolina 828-698-9ROO Threatened and Endangered Species Assessment For Riverbend Marketplace Buncombe County, North Carolina August 8, 2003 1.0 INTRODUCTION The following report details methods used and an assessment of survey results for a threatened and endangered (T&E) species survey and habitat assessment for the approximately 79-acre Riverbend Marketplace project. The T&E species survey was conducted to determine the occurrence of or the potential for animal and plant species listed as federally threatened or endangered to exist on the proposed site. Completion of this survey was directed by and complies with current state and federal regulations [Federal Endangered Species Act of 1973 (16 USC 1531-1543) and the North Carolina Endangered Species Act (N.C.G.S. Sect. 113 article 25) and North Carolina Plant Protection and Conservation Act of 1979 (N.C.G.S. Sect. 19b 106: 202.12-22)]. The referenced site is bordered by the Swannanoa River to the north and Interstate-240 to the south, in Buncombe County, North Carolina (Figure 1). Access to the site is available from Swannanoa River Road (N.C. Route 81) on the northern border of the site. 2.0 METHODOLOGY A preliminary protected species survey was conducted Junel7, 2003, on the proposed site by C1earWater Environmental Consultants, Inc. to determine potential for occurrences of animal and plant species listed as endangered or threatened by current Federal regulations. Recent correspondence solicited from the USFWS database provided existing data concerning the presence or potential occurrence of threatened or endangered species in Buncombe County, North Carolina. The USFWS lists the following twelve Federally threatened and endangered species as occurring or potentially occurring in Buncombe County. The species listed below were included in the surveys and assessment. Common Name Bog turtle Scientific Name Clemmys muhlenbur 'i Status Threatened* Eastern cougar Felis concolor cougar Endangered Carolina northern flying squirrel Glaucom s sabrinus coloratus Endangered S tfin chub H bo sis monacha Threatened Gray bat M otis isencens Endangered Appalachian elktoe Alasmidonata raveneliana Endangered Spreading avers Geum radiatum Endangered Oyster mussel E ioblasma ca sae ormis Endangered Bunched arrowhead Sa ittaria asiculata Endangered Mountain sweet pitcher plant Sarracenia 'onesii Endangered Virginia s irea S iraea vir iniana Threatened Rock gnome lichen G mnoderma lineare Endangered . ureziWii d uue w simnariry W appearance with northern bog turtle The N.C. Natural Heritage Program database was also reviewed and provided existing data concerning the presence or potential occurrence of threatened and endangered species in Buncombe County, North Carolina. The protected species audit consisted of a pedestrian survey by ClearWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. 3.0 CONCLUSION During completion of threatened and endangered species habitat assessments for the Riverbend Marketplace, no listed species were observed. It is the opinion of ClearWater Environmental Consultants, Inc. that federally and state protected species are not likely to be present within the site. As such, development of the proposed 79-acre Riverbend Marketplace is not likely to cause an adverse impact to any threatened or endangered species. Although no threatened and endangered species were identified during this survey, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. 2 %,iearwater nurne rroperties, Inc. August 2003 Environmental Riverbend Marketplace Consultants N.T.S. 83012-001 "'I"l"`j Site Location Map ?So16}l?i Figure 1 i, cos stem jai e t PROGRAM Clement Riddle Clear Water Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 Subject: Project: Riverbend Marketplace County: Buncombe November 17, 2004 The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NCEEP) is willing to accept payment for riparian wetland impacts associated with the above referenced project. Please note that the decision by the NCEEP to accept the mitigation requirements of this project does not assure that this payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to the NCEEP for impacts associated with this project is appropriate. This acceptance is valid for six months from the date of this letter. If we have not received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will expire. It is the applicant's responsibility to forward copies of the 404 Permit/401 Certification to Ecosystem Enhancement Program in order for an invoice to be generated. Based on the information supplied by you in a letter dated November 15, 2004, the wetlands restoration that is necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following table. The maximum amount of mitigation that the NCEEP will accent for this nmiect is atcn ;nrl;cntPrt ;n th;c tnhlr Stream linear feet Riparian Wetlands acres Riparian Buffer (ft') Impacts 0.70 Mitigation Maximum 1.40 The riparian wetlands mitigation will be provided as specified in the 401 Water Quality Certification and/or Section 404 Permit for impacts associated with the subject project in Cataloging Unit 06010105 of the French Broad Fear River Basin. The mitigation will be performed in accordance with the Memorandum of Agreement between the N.C. Department of Environment and Natural Resources, the U.S. Army Corps of Engineers and the N.C. Department of Transportation signed July 22, 2003. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5208. Sincerely, James B. Stanfill 1 Strategic Planning Supervisor cc: Cyndi Karoly, Wetlands/401 Unit David Baker, USACOE-Asheville Kevin Barnett, DWQ Regional Office-Asheville File Rotor ... E ... Prot"' Ow State IMENR North Carolina Ecosystem Enhancement Program, 1619 Mail Service Center, Raleigh, NC 27699-1619 / 919-733-5208 / www.nceep.net 224 South Grove Street Suite F Hendersonville, NC 28792 828-698-9800 828-698-9003 FAX o ? - U a-t? 3 To: Dave Baker From: Clement Riddle Fax: 281-8120 Pages: 2 Phone: 271-7980 Date: 1/31/2005 Re: River Bend, Asheville CC: ? Urgent ? For Review ? Please Comment ? Please Reply ? Please Recycle Revised Page 1 CC?I?D?IC FEB 2 1 2005 DENR - WATER QUALITY METInOS Ad :D STCM,;"k"1ATER 01Vv' H i •d dii,=an qn TR uer 1.0 INTRODUCTION River Bend Business Park, LLC, (the applicant), proposes to develop Phase II of a master planned mixed use community on a portion of the 90-acre tract known as River Bend Business Park (formerly the Sayles-Bleachery) in Buncombe County, North Carolina (Figure 1). River Bend Business Park, LLC is an Asheville based real estate development firm. Phase If, to be known as River Bend Village, will utilize approximately 18.5 acres of that property. The site is accessed from the east off of Swannanoa River Road and/or River Ridge Drive (Figure 2). Phase I was recently developed by Home Properties, a Knoxville, Tennessee based development firm. During Phase I of the project Horne Properties obtained a Section 404 Permit (October 15, 2003) and 401 Water Quality Certification (September 29, 2003) to impact 0.41 acres of jurisdictional area; specifically, 0.25 acres of wetlands and 790 linear feet of intermittent and aquatically unimportant stream. River Bend envisions a Phase II development project that combines mixed use high density development for approximately 176 apartment condominiums, 84 individual town houses, and 96,000 square feet of commercial (office and retail) space. This plan has been approved by the City of Asheville. Phase If of the development is the completion of the proposed master plan which is the re-development of a former EPA listed Superfund site, the Sayles Bleachery. The Phase II project boundary contains a 0.27 acre jurisdictional wetland that drains towards the Swannanoa River. The applicant has owned the land since 1990 and has expended considerable resources in design of a comprehensive master plan for the development. The master plan is supported by a thorough site selection process, followed by extensive planning, engineering analysis and survey of the physical and biotic components of the site. The physical and biotic surveys included recent aerial photography, 2 foot topographic surveys, complete Section 404 jurisdictional surveys, threatened and endangered (T&E) species surveys of the entire site. Typical of master planned developments, the proposed project is being executed in several phases. Z-d dai':ao so tE Uer S U.S. ARMY CORPS OF ENGINEERS G?L^?1 WILMINGTON DISTRICT Action Id. 20013115-1 County Rnn omh . Quad ASHF.VHJ.F GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property owner: Horne Properties, Incorporated, Attn: Mr. Michael Patterson Address: 412 N. Cedar Bluff Road, Suite 205 Knoxville, TN 37923-3609 Telephone No: (865) 560-1100 Zone: 44 UTM or LAT/LONG: North: 3937803 East: 637037 Size and Location of project (water body, road name/number, town, etc.) An approximate 79 acre tract adjacent to the Swannanoa River off of NC Highway 81, Swannanoa River Road, in Asheville, Buncombe County, North Carolina. The parcel includes an unnamed tributary to the Swannanoa River and adjacent wetlands. Description of Activity: to construct a bridge across the Swannanoa River to provide access into the Riverbend Marketplace development. Construction of a bridge abutment on the right bank of the river will require impacts to 75 linear feet of channel. In addition, approximately 790 linear feet of intermittent, aquatically unimportant stream channel and 0.25 acre of adjacent wetlands will be filled in conjunction with site preparation for the development. Approximately 0.27 acre of wetland (wetland A as depicted on the permit plans) is to be preserved through deed restrictions or restrictive covenants. A buffer area adjacent to the Swannanoa River is to be dedicated to the City of Asheville for incorporation into their greenway program. Applicable Law: _X_ Section 404 (Clean Water Act, 33 U.S.C. 1344) (check all that apply) Section 10 (River and Harbors Act of 1899) Authorization: NW39 Nationwide Permit Number Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) provided it is accomplished in strict accordance with the attached conditions, those outlined in the attached October 3, 2003 NC Wildlife Resources Commission letter, and your submitted plans. A copy of the recorded deed restrictions or restrictive covenants, protecting the remaining 0.27 acre wetland and stream corridor, shall be provided to the Corps of Engineers within 90 days of permit verification. If your activity is subject to Section 404 (if Section 404 block above is checked), before beginning work you must also receive a Section 401 water quality certification from the N.C. Division of Environmental Management, telephone (919) 733-1786. For any activity within the twenty coastal counties, before beginning work you must contact the N.C. Division of Coastal Management, telephone (919) 733-2293. Please read and carefully comply with the attached conditions of the RGP or NWP. Any violation of the conditions of the RGP or the NWP referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army RGP or NWP verification does not relieve the permittee of the responsibility to obtain any other required Federal, State, or local approvaWpermits. The permittee may need to contact appropriate State and local agencies before beginning work. If there are any questions regarding this authorization or any of the conditions of the General Permit or Nationwide Permit, please contact the Corps Regulatory Official specified below. CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. August 8, 2003 Mr. David Baker U.S. Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Ave., Room 208 Asheville, NC 28801 Re: Wetlands/Waters Verification Request (Revised) Sayles-Biltmore Bleacheries Site (.77.97) Asheville, North Carolina Dear Mr. Baker: I; G ur%n, On June 17, 2003, C1earWater Environmental Consultants, Inc. (CEC) conducted a wetlands/waters delineation of the Sayles-Biltmore Bleacheries property located in Asheville, North Carolina. Attached is the Request for Wetlands Determination form and associated figures. Following our on-site meeting with you and Mr. Steve Chapin, the jurisdictional auras have been revised to include five wetlands (including linear wetlands found within the drainage channel near the central portion of the site). In addition to one perennial stream (the Swannanoa River), one segment of intermittent, important stream (approximately 187 linear feet), and two reaches of intermittent, unimportant stream were identified on the property. Please review the revised survey and the jurisdictional areas figure, which delineates the channel into linear wetland and intermittent stream. Please contact us (828) 698-9800 if you have any questions or need any additional information. We respectfully request your verification of the jurisdictional boundaries as depicted on the attached figures. Sincerely, ClearWater Environmental Consultants, Inc. J. An w Whorton Senior Ecologist cc: Mr. Michael Patterson, Horne Development R@(r-?gflWf2 klk-.7 on Attachments: Wetland Determination Form MAH X 7 2005 Figure 1: Site Location Map Figure 2: Site Topographic Map "E7L'V@SANSTOMATeRO?4CH Figure 3: Soil Survey Map Figure 4: Jurisdictional Areas Figure 5: Wetland Survey (Provided by Tysinger Hampton & Partners, Inc.) Figures 6-8: Representative Channel Photographs Wetland Data Forms Stream Channel Evaluation Forms 300 North Main Street, Suite 202 Hendersonville, North Carolina 28792 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com j Regulatory Division -Wilmington District -Corps of Engineers -151 Patton Avcnue - Asheville, North Carolina 28801-5006 REQUEST FOR WETLANDS DETERMINATION Date: Aueust 8, 2003 County: Buncombe Total Acreage of Tract: approx. 77.97 acrg2 Total Jurisdictional Acreage Project Name (if applicable): Savles-Biltmore Bleacheries Property Owner or Applicant Agent/Developer/Engineer (Name, Address, Phone): Attn:. Michael Patterson Clearwater Environmental Consultants, Inc. Horne Development 300 North Main Street, Suite 202 Cedar Bluff Office Park Hendersonville, NC 28792 412 N. Cedar Bluff Road, Suite 205 828/698-9800 Knoxville, Tennessee 37923-3609 Status of Project (check one): ? On-going site work for development purposes ® Development in planning stages ? No specific development plans at this time Project Type - Indicate the proposed use of the land in question or, if no specific work is planned at present, indicate the current zoning or land use at the site (check one): ? Residential ? Commercial ? Industrial ®Mixed Use (Residential + Commercial) ? Agriculture ? Public Works ? Silviculture ? Aquaculture ? Other: Information Required to Accompany Request - Check the items submitted - forward as much information as is available. At a minimum, the first two items must be forwarded: ® Accurate Location Map (from County Map, USGS Quad Sheet, ctc.) ® Survey Plat or Tax Map of the Property in Question ® Soil Survey Sheet (from USDA-NRCS) or Aerial Photo (from County Assessor's Office or other source). Property boundaries should be shown on the soil survey/photo. ® Topographic Survey ? Conceptual Site Plan for the Overall Development IMPORTANT NOTE: Legible printed name and signature required. The person signing this form must be the present property owner or have the specific authority of the property owner to authorize Corps of Engineers employees or their agents to enter onto the property for on-site investigations if such is deemed necessary. Do not lien this form unless you are the owner, or have the specific authority of the property owner. PRINTED NAME of person signing this form, below: J. Andrew Whorton Signature of Property Owner or Authorized Agent: eArtall \?r:`, I I t:llte Kendworth Dam J ra LLtMOIC uol im,rr,..r n,o N 8 N 't , Sayles Wl?gi' ', ? } x' r rr c 1 ti `1?1 t \ t ,5 1 ,I Clearwater Environmental Consultants c,4?tir:J E501;?"o norne Properties, Inc. Riverbend Marketplace Site Location Map August 2003 N.T.S. 83012-001 Figure 1 go, l? IN kpproximate lite Bounda lie I Horne Properties, Inc. Cleavlar Environmental Riverbend Marketplace Consultants n4sr::J Site Topographic Map August2003 N.T.S. 63012-001 Figure 2 umravw«_...or. Clearwater Environmental Consultants fUic .?I ?- 7- tla,st Horne vropertiesr inc. Riverbend Marketplace Soils Survey Map N.T.S. 83012-001 Figure 3 r' - INTERSTATE 240 -?' -?- i ....... .... N ?cuioe cAa. ? NI caw 400. ? , SAYLES-B{LTIIORE ! BLEACHERIES (M LIAMAM R ABANDONED) ! W v.Nw pD ? ? ? carton rt>•tw ltrl vher ?aq ? ? '. i am vAa AM i ------ ----- ----- - - MEND j%=cwoL TOT"- SO? rrTLAMMO s ACRE 0 - "'•u•• L PORTANT. WWWTTENT SIXUk 1,054 Lf./U.14E ACRE ----- - s?1rs WORTANT. WMUTTENIT SWAM 157 Li.A= ACRE PUMNAL STREAM (SWWWOOA RTYERk 2-42 Li./1.48 ACRE h? ~ Hone Proper'ies, Lu Augmt 2003 aEARwaER EM'9r09E7tUl Rhubend MxketpUm 1 InttT = 400 Feet CO WAM N:. 83012-001 " JurbdkVonalArea = s , t. RrIX K. 5. mmrv MAT TMS PLAT MAS DRA. STHFN9O DOES 1 EROw AN ACIVAE ",EL MADE VM" Yr -R StFERR YY -Y T"ll ME SVR?[r is AN C1aSTR1D PARCEL OR PARCELS OF IAN, STRCIT: THNOT AT MIS PE n FLAT A WAS AS STREET OR 04-CE AN EM,,, M PREPARED M ACCORDANCE -M CA- ..?._JO A S AVTXKD. -MESS Yr CRIC1 -- -- _j i , U__J, RIVER BEND BUSNESS PARK TRACT 1 D.B. 1838-PC.612 _r/tlD/ , i0or J/L _Tnt Ell 1 .......... 6 s r t? / / E13 ?Q. As / R an V A. N At At 3 LlE y?QT/Qtr All 63* El. 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N03 N / TYSINGER & PARTNERS, PLLC Solutions for the Future ENCINEERS • SURVEYORS PLANNERS •GEOLOGISTS 3428 BRISTOL HWY. JOHNSON CITY. TENNESSEE 37601 (423) 2a2-2687 (423) 954-4563 FAX thpOt ysin gw-enq in eerie q. tom Mtp: //Nw.tysi+ger-mginevinq.c(m SURVEY FOR HORNE PROPERTIES SURVEY OF PROPERTY OF RIVER BEND BUSINESS PARR P.LN.g 9658.15-52-4618 WARD 7 ASHEVILLE TWP. BUNCOMBE COUNTY, N.C. REF. D.B. 1838-PG. 612 DRAWING TTTIE : IIETIAANX IACATION REV. - ADDED DITCH MOTHS AND CHANCED DITCH CENTER LINE. 7/79/03. ISSUE DATE : CAD FILE : 0221501s-Metlonds.drq SCALE : 1'-100'1 DWC. NO. DRAWN RKT CHECK ' RKD 0221501S DATE : 7/10/03 F(GiAtza 9 SH 2 of 4 1 a w ,-1 Qi Y Ug (/) O U g ? x a r 8 11CAR1 r'1A% OQ?. a's [ .. *-. i.y? SEAL S :? L -Nw ?:,,V= - - M 0 CS' w CaK /? ?r ztez' oN. / / ??• ' // // QS`?# / / En / sw r/ / E27E ;•i i --mATCH LINE ------ TYSINGER & E14 VO DI ? at)G Eas D13 RIVER SEND BUSNM PARK t oz DII TRACT I 1 // I Ea RETLAND-D D.B. 1838-PG 612 JJJJ ikkksss ° w .! on I c4 In , , 01 !j D6 , C7 ?4.DO f3 D7 ?f u os 04 1c, WETLAND-C .yx°"° ?.??oaNfOU?Aa M ML Nalit .QE 6. ouw4 E RYS 10 M YL 16 Ltlrv r4 ?Ne YRDK M ?f) I 1 ot. 0 Pa®° Rv d(?v .w.?l an! cow_ MoN. RQL MOM L RICK K TIONEIIS. (p(TfV THAT MS PLAT AS DRAW NmOI MY 9JPERwSIDN ( AN ACTUAL SUW EY MADE UNDER MY SIRRMWN THAT THE 9„RKY IS Of AN OCSTNC PARCEL CR PARCELS OE LAND AND DOES NOT CREATE A NEW STREET OR CHANCE AN EV"K STREET: THAT TNS PUT WAS PREPARED N ACCORDANCE NTH 4S. 47-30 AS AMENDED. WHESS MY ORIOUL S CHATURE, RECISTRATI01 MAIKR AND SEAL DNS }.t'- DAY OF }Lr_ A.D.. 2W3 PARTNERS, PLLC Solutions for the Futux ENGINEERS • SURVEYDRS PLANNERS •GEOLOGISTS 3428 BRISTOL HM'Y. JOHNSON CITY, TENNESSEE 37601 (423) 282-2687 (423) 854-4563 FAX lhpotys inW-engit eerinq. can http: //. .tysnge -engnetNing.can 4 .;? SURVEY FOR : r HORNS PBDPBftTISS S SURVEY OF PROPEFrrY OF RIVER BM BUSINESS PARS W P.I.N.# 9658.15-52-4618 R WARD 7 ASHEVI= TWP. U - BUNCOMBE COUNTY, N.C. U) $ REF. D.B. 1838-PG. 612 U S x < DRAWING TUTS a a a ° WETLANM LOCATION REV. - ADDED p•wtOTTHS; AND JIT N CHANGED DITCH CENTER LINE. 7/18/03. 8 ISSl1E DATE : t41311CI 11101", CAD FiLE : 02215011-wettonds.dwg EX `ma - ' ??o y : -1D0 SCALE : I DwC. NO. 2•? SEAL DRAWN . RKT f L- ` CHECK : RKB 0221501S 7DR?. DATE : 7/10/03 T 7 t7f FibuaE $ SF1 3 of 4 WETLAND - B PIN FLAG MMBCR BEARING DISTANCE Bt B2 N 354513" W 34.82' B3 N 3175'55" W 11.69' 84 S 8214'05' w 19" BS S 35'4ro1" E 24 7T SST E 13.46' N 54''41' E 39r 0.015 Ac.t WETLAND - C NN TUG NUMBER 2EMMG DISTANCE cl " ' C2 S 865511 E ' ' 20.49 ' U M 0656 w 01 ' ' 50.36 ' CA N "16 w 30 . ' 2431 ' CS N 7455 40 W ' ' 21.54 C6 w S 3455 19 ' " 3127 ' C1 S 1G16 w J3 ' 19.61 ' - 4227-44 E ' ' 1690 ' - S 7119 29 E SStS 0.078 Ac.t WETLAND - D PN nAc AVM" BEARING DISTANCE Dl DI S 71"4649" C 29.63' 03 S 2914'23' E 14.52" W S 6629047- E 17.3r DS S 591015" E 1575' 06 N 69"l9'N" E 14.65 07 N 75''09' E 2571' C. N 7154'43- E 31.91' 09 N 7775'OY w 26.55 DID S 65'41'2Y W 2019" D11 S 3523'12- W 25.23' 012 N 55'45'te' w 41.09' N 2716.39' w 1 5.25' i d N enrol- w 14.71' DI s 46 3'36 w s T .o 0.040 Ac.t GENERAL NOTES 1.- TOPOGRAPHICAL INFORMATION IS A COMBINATION OF FIELD RUN TOPO AND INFORMATION TAKEN FROM AERIAL SURVEY PROVIDED BY TUCK ENGINEERING P.O. BOX 760 1928 WILDCAT RD. BIG STONE GAP. VA. 24219 2.- VERTICAL DATUM NGVO 29. M 2040(5 IMf M 1tr w M 141 Am4uRQ?lNl1T K _ ? ?Am n~ ? e a icv?i SURVEY MR H\ILLN9 PROPERTIES SURVEY OF PROPERTY OF RIVER BEND BUSINESS PARR P.I.N.# 9658.15-52-4618 WARD 7 ASHEVILLE TWP. BUNCOMBE COUNTY. N.C. REF. D.B. 1838-PG. 612 DRAWING Trr E : WETLANDS LOCATION L Not IC 60%UM CDITITT MAT TM PLAT WAS ONAM UMM MT 9F0t.90N f M ACNA "I" MADE VDU MT 9sonv0N C?TTDZTE}V S R E 1 THAT M StM'.[T K ( M 1JPSTW PMM m PAMM3 a LAND ANI o N l a lTE A 7-c. STaT a CKWCE M Oat194 REV. - ADDED DITCH WIDTHS AND snIQT; t T 1m /sAT ? P wll N AccuwL¢ W111 GS 47-30 AS A-c-m. wKA - oll I 9A'AM.TUIE 1lEO3TIAT1p1 CHANGED DITCH CENTER LINE. 7/18/03. NANeD1 Ao SIX INS -12- DAT or •.. A0_ 2003 ISSUE DATE `LS13411 lll1,11 `, L 1t ` A/?O ? CAD FILE : 02215O1s-.eUords.d.9 ? i f [s? ma ? ? /o . y 'o O 4 SCALE . NONE DWG. NO. .7 1 SEAL DRAMA RKT 7D L-3892 r' y = 0. ; 4e t?° CH ECK RKB 221501S ? su4L+ 3, ?. "'• ' DATE 7 10 03 gp `? - / / : SH 4 f 4 ,&L-A S o TYSINGER & PARTNERS, PLLC Solutions for the Futurr ENGINEERS . SURVEYORS PLANNERS -GEOLOGISTS 3428 BRISTOL HWY. JOHNSON CITY. TENNESSEE 37601 (423) 282-2587 (423) 854-4563 FAX thpOtysng -en9ineer'v+9. Can 6ttp://w .tysngd-wginetrin9.Com Horne Properties, Inc. Clearwater Riverbend Marketplace Envi r onnmme ental Consultants I; -1, A Representative Channel Photographs August2003 N.T.S. 83012-001 Figure 6 Cleav for , Horne Properties, Inc. Augus12003 Environmental Riverbend Marketplace N.T.S. Consultants 83012-001 Reprosentative Channol Photographs Figure 7 Es?l?it?; Clearwater Horne Properties, Inc. August2003 Environmental Riverbend Marketplace N.T.S. Consultants 83012-001 4 „I Representative Channel Photographs Figure 8 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Saylcs-Biltmore Bleachcrics Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whonon State: NC Plot ID: Do Normal Circumstances exist on the site? Yea No Community ID: PSSb Is the site significantly disturbed (Atypical Situation:)? Yes No Transect ID: Wetland A Is the area a potential Problem Area? Yes No Field Location: Adjacent to Ditch '13" f needed, explain on the reverse side V hUL I A-11Un Dominant Plant Species t stlNCotnmon Stratum Indicator Plant 5 ka IAtln/CoM1non Stratum Indicator Salix nigra Shrub FACW Saururus cernuus Herb OBL Juncos e,JJusus Herb FACW+ Sedge (Carex spp.) Herb FACW Impatiens pallida Herb FACW Percent of Dominant Species that are OBL, FACW or FAC: (excluding FAC-) 5/5 100 % FAC Neutral Numeric Index: / a / % % Remarks: Evidence of hydrophytic vegetation present. Area is a scrub-shrub and emergent wetland. Area is located adjacent to Ditch B where excavated deposits from ditch have created a berm that backs water up into this area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream.Lake or Tide Gauge Primary Indicators Aerial Photographs Inundated Other x Saturated in Upper 12 Inches I Water Marks No Recorded Data Drift Lines x Sediment Deposits Field Observations I Drainage Patterns in Wetlands Depth of Surface Water. (lay Secondary Indicators (2 or more required): Depth to Free Water In Pit: 10 (la)> x Oxidized Root Channels in Upper 12 Inches Depth to Saturated Soil: 3 (tay Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain In Remarks) Remarks: Evidence of hydrology present DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bieacheries Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID- SOtD 4 Map Unit Name (Series and Phase): Udorthcnts-Urban Land Complex wenano w Map Symbol: 13 Drainage Class: Mapped Hydric Inclusions? Taxonomy (Subgroup): Field Observations Confirm Mapped Type? Yes Proilk Description Depth (Inches) Horizon Matrix Color Mottle Color Mottle Texture, Concretions, unsell Moist unsell Moist Abundance/Contrast Structure, etc 0-12 A 2.5 Y 5/2 10 YR 4/4 Common/Distinct Slay Loam _ Ilydric soil Indicators Histosol Concretions Histic Epipedon High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking In Sandy Soils Aquic Moisture Regime Listed on Local Hydric Soils List a Reducing Conditions Listed on National IIydric Soils List x Gleycd or Low Chroma Colors Other: (Explain in Remarks) Remarks: Evidence of hydric soils present. nc¦+,tu?u uL1LKMlt4A 1lUPl Hydrophytic Vegetation Present? Yes No Is the Sampling Point within the Wctland? Yes No Wetland Hydrology Present? Yes No II dric Soils Present? Yes No Remarks: This area meets the 1987 Corps of Enginars Wetlands Delineation Manual's criteria for jurisdictional wetlands. However, this area lies adjacent to ditch that was previously delineated as non jurisdictional. Because of its location, this wetland may be identified as an isolated wetland. Explanation for response to: Normal Circumstances? Atypical Situation? Potential Problem Area? DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bleachcries Project No: 327 Date: County: 6.17.03 Buncombe Applicant/Owner: Clearwater Environmental. Consultants State: NC Investigators: J. Andrew Whorton Plot ID: Do Normal Circumstances exist on the site? Y.& No Community ID: Upland Is the site significantly disturbed (Atypical Situation:)? Yes No Transect ID: Is the area a potential Problem Area? Yes No Field Location: Adjacent to Wet A If needed, explain on the reverse side VEGETATION Plant SIn tin/Common Sttmtum Indicator Plant Spectra (LtWCornmon) Stratum indicator Liriodendron fulipijera Mid FAC Dioscbrea villosa Herb FAC Carpinus caroliniano Mid FAC Waianrhemum racemosum Herb FAC- Rhododendron conescens Shrub FACW- Percent of Dominant Species that are OBL, FACW or FAC: (excluding FAC-) 4/5 80 % FAC Neutral Numeric Index: / % % Remarks: Marginal evidence of hydrophytic vegetation. HYDROLOGY Recorded Data (Describe in Remarks): Wetland Hydrology Indicators Strcam,Lake or Tide Gauge Primary Indicators Aerial Photographs Inundated Other Saturated in Upper 12 Inches Water Marks No Recorded Data Drift Lines Sediment Deposits Drainage Patterns In Wetlands Field Observations Depth of Surface Water: N/A (In.)> Secondary Indicators (2 or more required): Depth to Free Water in Pit: N/A (ta)> Oxidised Root Channels In Upper 12 Inches Depth to Saturated Soil: N/A (in.)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain in Remarks) Remarks: No indicators of hydrology. d DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Saylcs-Biltmore Bleacheries Project No: 327 Date: 6.17.03 County: Buncombe Applicant/Owner: Clearwater Environmental. Consultants State: investigators: J. Andrew Whorton Plot ID: Unland A Map Unit Name (Series and Phase): uooru?c??u ° -- 111appcd IIy'dric Inclusions? Map symbol: 13 Drainage Class: Field Observations Confirm Mapped Type? Yes Taxonomy (Subgroup): Profile Description Mottle Texture, Conereti, Depth I IIortzon Matrix Color 1liottle Color finches) unsell Moist unsell Moist Abundance/Contrast Clay Lo mcture, etc 0-15 A/B 10 YR 4/3 iyanc sou ..?W Concretions _ IIistosol _- _ Iiistic Epipedon High Organic Content in Surface Layer in Sandy Soils organic Streaking in Sandy Soils _ ultidic Odor S _ Aquic Moisture Regime Listed on Local IIydric Soils List _ Reducing Conditions Listed on National 11y'dric Soils List _ Gleyed or Low Chroma Colors Other. (Explain In Remarks) Remarks: No evidence of hydric soils present. Hydrophytic Vegetation Present? Yes No Wetland Hydrology Present? Yes No D dric Soils Present? Yes No Remarks: This area does not meet the 1987 Corp, jurisdictional wetlands. the Sampling Point within the Wctland? Yes s criteria for DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Saylcs-Biltmore Bleacheries Project No: 327 Date: 6.17.03 Applicant/Owner.. Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: Do Normal Circumstances exist on the site? Yes No Community ID: PSS1 Is the site significantly disturbed (Atypical Situation:)? Yea No Transat ID: Wetland B Is the area a potential Problem Area? Yes No Field Location: Just upstream of Wetland A (If needed, explain on the reverse side VEGETATION Ibmhianl Plant S lea lANn/Common Stratum Indicator Plant S is Latin/Common Stratum Indicator Salixnigra Shrub FACW Juncus efJ'usus Herb FAC W+ Impatiens pallida Herb FACW Percent or Dominant Species that are OBI, FACW or FAC: (excluding FAC-) 3/3 100 % FAC Neutral / m % Numeric Index: / % Remarks: Evidence of hydrophytic vegetation present. HYDROLOGY Recorded Data (Describe in Remarks): Wetland Hydrology Indicators Stream,Lake or Tide Gauge Primary Indicators Aerial Photographs Inundated Other x Saturated In Upper 12 Inches Water Marks No Recorded Data Drift L1nes Sediment Deposits Fleld Observations I Drainage Patterns In Wetlands Depth or Surface Water: N/a (In.)> Secondary Indicators (2 or more required): Depth to Free Water In Pit: NIS (la)> Oxidized Root Channels in Upper 12 Inches Depth to Saturated Soil: 6 (la)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain In Remarks) Remarks: Evidence of hydrology present. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) ProjecUSite: Saylcs-Biltmore Bleachcries Project No: 327 Date: 6.17.03 Applicant/Owner. CleanvaterEnvironmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: SOILS Map Unit Name (Series and Phase): wcuanD u Udorthcnts-Urban Land Complex Map Symbol: Drainage Class: Mapped IIydric Inclusions? Taxonomy (Subgroup): Field Observations Confirm Mapped Type? Yes Profile Description Depth (Inches) IIori7AD Matrix Color Mottle Color Mottle Texture, Concretions, unsell Moist tunsell Moist Abundance/Contrast Structure, eta 0.12 A 2.5Y 4/2 7.5 YR 5/4 Common/Distinct Clay Loam IIydric toll Indicators _ IIistosol Concretions Wstic Epipcdon High Organic Content in Surface Layer in Sandy Soils Sulftdic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed on Local IIydric Soils List x Reducing Conditions Listed on National IIydric Soils List X Gleyed or Low Chroma Colors Other. (Explain in Remarks) Remarks: Evidence of hydric soils present. n r.?Lnl?U L/GtEKMiNArIVN IIydrophytic Vegetation Present? Yes No Is the Sampling Point within the Wetland? Yes No Wetland Hydrology Present? Yes No II dric Soils Present? Yes No Remarks: This area meets the 1987 Corps of Engineers Wetlands Delineation Manual's criteria for jurisdictional wetlands. -------- --- - Explanation for response to: Normal Circumstances? Atypical Situation? Potential Problem Area? DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) ProjecUSite: Sayles-Biltmore Bleacheries Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: Do Normal Circumstances exist on the site? Yea No Community ID: Upland is the site significantly disturbed (Atypical Situation:)? Yes No Transeet ID: Is the area a potential Problem Area? Ya No Field Location: Adjacent to Wet B (If needed, explain on the reverse side V I; U LTATI O N Dominant Plant S el 1AUDICommon Stratum Indicator Plant S lea lAlin/Common Stratum Indlcator Liguidambar styraciflua Can FAC Dioscorea villosa Herb FAC Liriodendron tulipffera Mid FAC Malanthemum racemosum Herb FAC- Carpinus caroliniana Mid FAC Percent of Dominant Species that are OBI, FACW or FAC: (excluding FAC- 415 so % FAC Neutral Numeric Index: / / % % Remarks: Marginal evidence of hydrophytic vegetation HVDRO1.0f:V Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream,Lake or Tide Gauge Primary Indicators Aerial Photographs Inundated Other Saturated In Upper 12 Inches Water Marks No Recorded Data Drift Lines Sediment Deposits Field Observations Drainage Patterns In Wetlands Depth of Surface Water: N/A (in.)> Secondary Indicators (2 or more required): Depth to Free Water in Pit: N/A (In.)> Oxidized Root Channels In Upper 12 Inches Depth to Saturated Soil: N/A (in.)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain in Remarks) Remarks: No indicators of hydrology. R 1 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bleachcries Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: SOILS tt.,to. A T4 Map Unit Name (Series and Phase): Udorthcnts-Urban Land Complex Map Symbol: 13 Drainage Class: Taxonomy (Subgroup): Iifappcd Hydric Inclusions? Field Observations Confirm Mapped Type? Yes Profile Description Depth (Inches) Horizon Matrix Color unscll Moist Mottle Color unsell Moist Mottle Abundance/Contrast Texture, Concretions, Structure etc. 0-I5 A/B 10 YR 4/3 Clay Loam Ifydric soil Indicators _ Histosol Concretions Histic Epipedon Sulfidic Odor High Organic Content in Surface Laycr in Sandy Soils Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed on Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List _ Gleyed or Low Chroma Colors Other: (Explain in Remarks) Remarks: No evidence of hydric soils present. Wr ILAND DEI ERMINATION Hydrophytic Vegetation Present? Yes No Is the Sampling Point within the Wetland? Yes No Wetland Hydrology Present? Yes No H ydric Soils Present? Yes No Remarks: This area does not meet the 1987 Corps of Engineers Wetlands Delineation Manual's criteria for jurisdictional wetlands. Explanation for response to: Normal Circumstances? Atypical Situation? Potential Problem Area? DATA FORM ROUTINE WETLAND DETERMINATION (1887 COE Wetlands Delineation Manual) Project/Site: Saylcs-Biltmore Bleachcrics Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: Do Normal Circumstances exist on the site? Yes No Community ID: PSS Is the site significantly disturbed (Atypical Situation:)? Yu No Transect ID: Wetland C Is the area a potential Problem Area? Yes No Field Location: Near soutlicm portion of the property (if needed, explain on the reverse side v r.vc1na-l Dominant Plant S es IAIWCommon Stratum Indicator Plant Swim LatWCOnunon Straitum Indicator Salixnigra Shrub FACW Juncus effusus Herb FACW+ impatiens pallida Herb FACW Percent of Dominant Species that are OBL, FACW or FAC: (excludin FAC-) 3/3 100 % FAC Neutral % Numeric Index: / % Remarks: Evidence of hydrophytic vegetation present. iiyunvwva Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream,Lake or Tide Gauge Primary Indicators Acrial Photographs Inundated Other x Saturated In Upper 12 Inches I Water Marks No Recorded Data Drift Lines x Sediment Deposits Field Observations Drainage Patterns in Wetlands Depth of Surface Water. N/a (in.)> Secondary Indicators (2 or more required): Depth to Free Water In Pit: N/a (in.)> Oxidized Root Channels in Upper 12 Inches Depth to Saturated Soil: 6 (In.)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain in Remarks) Remarks: Evidence of hydrology present. It DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bieacheries Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: Wetland C yMap Unit Name (Series and Phase): Map Symbol: Drainage Class: Taxonomy (Subgroup): Udoethents Mapped IIydric Inclusions? Field Observations Confirm Mapped Type? Yes No Profile Description Depth (Inches) Horizon Matrix Color unsell Moist Mottle Color unsell Moist Mottle Abundance/Contrast Texture, Concretions, Structure, etc. 0-12 A 2.5Y 4/2 10 YR 4/4 Common/Distinct Clay, sand IIydric soil Indicators Histosol Concretions _ Histic Epipedon High Organic Content in Surface Laycr in Sandy Soils _ Sulfidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed on Local Hydric Soils List _ a Reducing Conditions Listed on National Hydric Soils List r Gleyed or Low Chroma Colors Other. (Explain in Remarks) Remarks: Evidence of hydre soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No Is the Sampling Point within the Wctland? Yes No Wetland Hydrology Present? Yes No II dric Soils Present? Yes No Remarks: This area moots the 1987 Corps of Engineers Wetlands Delineation Manual's criteria for jurisdictional wetlands. Explanation for response to: Normal Circumstances? Atypical Situation? Potential Problem Area? Y Z DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bleacheries Project No: 327 Date: 6.17.03 Applicant/Owncr: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: Do Normal Circumstances exist on the site? Yes No Community ED: PSS Is the site significantly disturbed (Atypical Situation:)? Yes No Transect ID: upland L the area a potential Problem Arca? Yes No Field Location: Adjacent to wet C H needed explain on the reverse side Dominant Plant S ira lAtin/Common Stratum Indicator Punt Species LatWCommon Stratum Indicator Tulip poplar (Liriodendron tuli era) Canopy FAC White Pine (Pinus strobes) Canopy FACU Mountain laurel (Kalmia latifolla) Shrub FACU Red Maple Canopy FAC Percent of Dominant Species that are OBI, FACW or FAC: (excluding FAC- 2/4 SO % FAC Neutral Numeric Index: / v % % Remarks: No evidence of hydrophytic vegetation. rrvnnnr nr_v Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream,Lake or Tide Gauge Primary Indicators Aerial Photographs Inundated Other Saturated in Upper 12 Inches Water Marks No Recorded Data Drift Lines Sediment Deposits Field Observations Drainage Patterns In Wetlands Depth of Surface Water: N/A (ta)> Secondary Indicators (2 or more required): Depth to Free Water In Pit: N/A (in.)' Oxidized Root Channels in Upper 12 Inches Depth to Saturated Soil: N/A (in.)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain in Remarks) Remarks: No indicators of hydrology. t ? x DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bleacheries Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: SOLI R 51ap Unit Name (Series and Phase): Tate Loam Map Symbol: 121C Drainage Class : Well Drained Mapped Hydric Inclusions? Taxonomy (Subgroup): Field Observations Confirm 1lfapped Type? Yes Profile Description Depth Horizon Matrix Color Mottle Color Mottle Texture, Concretions, (Inches) tunsell hioist unsell Moist Abundance/Contrast Structure, etc 0-6 A IOYR 5/4 Clay Loam 6-12 A IOYR 4/3 Clay Loam Hydric soil Indicators _ H1310501 Concretions _ Histic Epipedon High Organic Content in Surface Laycr in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed on Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List _ Gleyed or Low Chroma Colors Other: (Explain in Remarks) Remarks: No evidence of hydre soils present. Wr.?LAPIU Ilk; Ik;KMINATION Hydrophytic Vegetation Present? Yes No Is the Sampling Point within the Wetland? Yes No Wetland Hydrology Present? Yes No H dric Soils Present? Yes No Remarks: This area does not meet the 1987 Corps of Engineers Wetlands Delineation Manual's criteria for jurisdictional wetlands. Explanation for response to: Normal Circumstances? Atypical Situation? Potential Problem Area? i t t DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Blcachcrics Project No: 327 Date: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whotton State: NC Plot ID: Do Normal Circumstances exist on the site? Yes No Community ID: PFOIC Is the site significantly disturbed (Atypical Situation:)? Yes No Transmt ID: Wetland D Is the area a potential Problem Area? Yes No Field Location: Secp near Ditch B f needed, explain on the reverse side v GLAa.- Domtnant Plant 9r.-des 1.atin/Common Stratum Indkdor Plant S es I.stln/Commnn Stratum Indlrs(or Acer rubrum Canopy FAC Impatiens pallida Herb OBL Sambucuscanadensis Shrub FACW Xanthorhizasimplicissima Herb FACW Fraxinus pennsylvanica Mid FACW Percent of Dominant Species that are OBI, FACW or FAC: (excluding FAC-) 4/4 100 % FAC Neutral Numeric Index: / = / % % Remarks: Evidence of h)drophytic vegetation present. HY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stmam,Iake or Tide Gauge Primary Indicators Aerial Photographs Inundated Other X Saturated in Upper 12 Inches I Water Marks No Recorded Data Drift Lines Sediment Deposits Field Observations x Drainage Patterns In Wetlands Depth of Surface Water. N/A (la)- Secondary Indicators (2 or more required): Depth to Free Water in Pit: t (in.)> x Oxidized Root Channels in Upper 12 Inches Depth to Saturated Soil: 0(surf) (Ia.)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain In Remarks) Remarks: Evidence of hydrology present. This wetland is a linear drainage seep that is vegetated. DROLOGY 1 x DATA FORM ROUTINE WETLAND DETERMINATION (1857 COE Wetlands Delineation Manual) ject/Site: Bayles Biltmore Blcachcries Project No: 327 Date: 6.17.03 Pro County: Buncombe Applicantlowner: Clearwater Environmental. Consultants State: NC Investigators: J. Andrew Whorton Plot ID: Wetland D OILS Map Unit Name (Series and Phase): Mapped Hydric Inclusions? Map Symbol: Drainage Class: Yes No Taxonomy (Subgroup): Field Observations Confirm Mapped Type? profile Description Mottle Texture, Concretions, Depth Horizon Matrix Color Mottle Color I unsell Moist lunscll Moist Abundance/Contrast Structure, etc (Inches) Cla Loam n_tz A 10 YR 4/1 ydric soil Indicators Concretions _ IIistosol _ -- _ IIistic Epipedon Iilgh Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor Organic Streaking In Sandy Soils Aquic Moisture Regime Listed on Local Hydric Soils List X Reducing Conditions Listed on National Hydric Soils List X Gleyed or Low Chroma Colors Other: (Explain in Remarks) /ETLAND DETERMINATION to Is the Sampling Point within the Wetland? Yes No Hydrophytic Vegetation Present? Yes No Wetland Hydrology Present? Yes No 11 H dric Soils Present? 11 11 Remarks: This area mcets the 1987 Corps of Engineers Wetlands Delineation Manual's criteria for jurisdictional wetlands. ? t DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Pro /Site: Sayler-Biltmore Bicachcries ject No: 327 .17.03 Date: County: Buncombe ner: Clearwate r Enviroruncntal. Consultants Applicant/O'v State: NC E gators: I. Andrew Wlrorton Plot ID: yp No COmmunlty ID: Do Normal Circumstances exist on the site? ys, No Transtxt ID: upland Is the site significantly disturbed (Atypical Situation:)? Yes No Field Locatio n: Adjacent to wet D Is the area a potential Problem Area? f needed, explain on the reverse side VEGETATION nn Stratum Indicator DominantP6nlS 1nI,alWC0mm Plmt S In IatWCommon Stratum Indkator Tulip poplar (Liriodendron Canopy FAC White Pine (Pinar slrobus) Canopy FACU tulipfera) Mountain laurel (Kalmio latifolia) Shrub FACU Red Maple Canopy FAC Percent of Dominant Species that are OBL, FACW or FAC: FAC Neutral m % / 50 % Numeric Index: (excluding FAC-) 2/4 / % Remarks: No evidence of hydrophytic vegetation. HYDROLOGY Recorded Data (Describe in Remarks): Wetland Hydrology Indicators Stream,Lake or Tide Gauge Primary Indicators Aerial Photographs inundated saturated in Upper 12 Inches Other Water Marks No Recorded Data Drift Lines Sediment Deposits Drainage Patterns in Wetlands Field Observations NIA (lap Secondary Indicators (2 or more required): Depth of Surface Water: N/A Oxidized Root Channels in Upper 12 Inches (lap Depth to Free Water In Pit: NIA Depth to saturated Soil: (la)> Water Stained Leaves Local Soil Survey Data FAC-Neutral Test Other (Explain in Remarks) Remarks: No indicators of hydrology. DATA FORM ROUTINE WETLAND DETERMINATION (1887 COE Wetlands Delineation Manual) Project/Site: Sayles-Biltmore Bleacheries Project No: 327 Dale: 6.17.03 Applicant/Owner: Clearwater Environmental. Consultants County: Buncombe Investigators: J. Andrew Whorton State: NC Plot ID: cnrr c Umland D JMap Unit Name (Series and Phase): Map Symbol: 121C Drainage Class: Taxonomy (Subgroup): Tate Loam Well Drained Mapped Hydric Inclusions? Field Observations Confirm Mapped Type? Ycs Profile Description Depth (inches) Horizon Matrix Color funsell Moist Mottle Color tunsell Moist Mottle Abundance/Contrast Texture, Concretions, Structure, ctc. 0-6 A IOYR 5/4 Clay Loam 6-12 A IOYR 4/3 Clay Loam Hydric loll Indicators Histosol Concretions _ _ Histic Epipcdon High Organic Content In Surface Layer in Sandy Soils Sultidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed on Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List _ _ Gleycd or Low Chroma Colors Other: (Explain in Remarks) Remarks: No evidence of hydric soils present. WF;'1'L"V Dh I LKMMA 11U11 Hydrophytic Vegetation Present? Yes No Is the Sampling Point within the Wctland? Yes No Wetland Hydrology Present? Yes No II dric Soils Present? Yes No Remarks: This area does not meet the 1987 Corps of Engineers Wetlands Delineation Manual's criteria for jurisdictional wetlands. Explanation for response to: Normal Circumstances? Atypical Situation? Potential Problem Area? I 1 Ir?rl STREAM EVALUATION WORKSHEET I. PROJECT INFORMATION / ,.Applicant's name: DI ne Pi?dtr {ieS , rrL_ 2. Evaluator's name:-,T And tc-11 l..?her ?sr, 3. USACE Action ID Number: 4. DWQ Number: if. SITE INFORMATIO 1. Date of evaluation: -O 4 ?S/o3 2, Time of evaluation: 3. Name of stream: LA-yt +0 SWANNOPJo f rC( yf/t 4. River basin: FrCCS?cr+ ?K„?v 5. Approximate drainage area: .32 ac./c jr 6. County: 6Lar?Gorp t.e 7. Location: . Aa vex r t Lot.trEV AD.TKENr 7a Sur4r wlt.vo? /Lt ucil a w .uo end OF =NrtrxirnrE y0, 4r- s4,1c.'rS- 9ie7,-fo•zE Q -a ?,tE•G t rr L 8. Length ofreach evaluated: ? ; /-.A 9. Proposed channel work:-- .vat 10. Recent weather conditions: 1 rfc,NQeA.I TK rN1 D • r- L0??? lnc? orC /a t.. 11. Site conditions at time of visit: AA r r l7t lr?w DANCE A,?n IILPA" "9.. A,,t l 12. Is channel located in a Water Supply Watershed? YES NO Ifyes, describe: 13. Is there a pond or lake located upstream of the evaluation point? YES 0 Ifyes, estimate the water surface area: 14. Does channel appear on USGS quad map? 0 NO 15. Does channel appear on USDA Soil Survey? 0 NO 16. Estimated Watershed Land Use: _% Residential -12 % Commercial c?S% Industrial _% Agricultural .30 % Forested 1 d %Cleared / Logged 1(: % Other (_ T?urea7r+rl?.to?of ) 17. Channel width at top of bank: Q FF6 r 2. Bank height from bed to op of bank: P - ?0 FEE r 18. Channel slope down center of stream: -Flat (0 to2%) -Gentle (2 to 4%) -Moderate (4 to 4°0) -Steep (> I O%) 19. Channel sinuosity: Straight -Occasional Bends -Frequent Meander -Very Sinuous -Braided Channel Ill. OBSERVATION ASSESSMENT WORKSHEET (see reverse) Observations should be based on assessment of entire reach of channel under evaluation. Individual characteristic scores must be within the range shown for a particular ecoregion (there are no specific boundaries for the coastal, piedmont, or mountain ecoregions, and it is up to the evaluator to determine the most appropriate ecoregion, which is to be used for all characteristics). The total score assigned to the stream channel must range between 0 and 100, with a score of 100 representing a channel with the highest possible assessment of quality. If a particular characteristic cannot be evaluated, write NA in the scoring box, provide an explanation in the comment section, and correct the score by multiplying the Total Score by 100 and dividing the resulting sum by the adjusted maximum point value. See notes on page 3 for a brief description of characteristics identified in the worksheet. Total Score (from reverse): 33 Comments: T/ftf Ag nan. OF STita ow. 666nu1 Evaluator's Signature / I . /f'f7-/L1 /_,u- Da 'This channel evaluation form is Intended only to be used as a guide to assist landowners and environmental professionals gather the data required by the United States Army Corps of Engineers In order to make a preliminary assessment of stream I I i ASSESSMENT WORKSHEET a d F V O a 0 I Presence of flow / persistent pools in stream 2 Evidence of past human alteration 3 Riparian Zone 4 Evidence of nutrient or chemical discharges 5 Groundwater discharge 6 Presence of adjacent floodplain 7 Entrenchment / floodplain access 3 Presence of Adjacent Wetlands 9 Channel Sinuosity 10 Sediment input I I Size & diversity of channel bed substrate 12 Evidence of channel incision or widcnin 13 Presence of major bank failures 14 Vegetation coverage on banks 15 Root depth and density on banks 16 Impact by agriculture or livestock production 17 Presence of riffle-pool steps 18 Habitat complexity 19 Canopy coverage over streambcd 20 Substrate embeddedness 21 Presence of stream invertebrates 22 Presence of mollusks or crustaceans 23 Presence of amphibians 24 Presence of fish 25 Evidence of wildlife use I Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (no flow or saturation - 0• strong flow 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (extensive alteration - 0• no alteration 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (no vegetation - 0• extensive vegetation 4) coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (extensive discharges - 0• no discharges 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 _(no discharge - 0• springs seeps wetlands etc Al Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 _(no floodplain - 0• broad undeveloped floodplain Coastal, 0-4 Piedmont: 0-4 Mountain: 0-4 -(fully entrenched - 0• regular floodplain access 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (no wetlands - 0• large adjacent wetlands 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (extensive channelization = 0• natural meander 4) Coastal: 0-4 -Fired mont:0-4 Mountain: 0-4 -(extensive deposition- 0• little or no sediment 4) Coastal: 0-4 Ptedmont:0-4 Mountain: 0-4 (fine, homogenous - 0• large diverse sizes ==4) Coastal: 0-4 Piedmont: 0-4 Mountain- 0-4 (deeply incised - 0• stable bed & banks 4) Coastal, 0-4 Piedmont: 0-4 Mountain: 0-4 -(severe erosion - 0• no erosion stable banks 4) Coastal, 0-4 Piedmont: 0-4 Mountain: 0-4 -(fully exposed banks - 0. 100% coverage 4) Coastal, 0-4 Piedmont: 0-4 Mountain: 0-4 (no visible roots - 0• dense roots throughout 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (substantial impact -0• no evidence 4) Coastal: 0-4 Pjedmont:0-4 Mountain: 0-4 (no riffles/ripples or pools - 0• well developed 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 little or no habitat - 0: frequent varied habitats 4) Coastal, 0-4 Piedmont: 0-4 Mountain: 0-4 no shading vegetation - 0• continuous canopy 4) Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 dce I embedded - 0• loose structure = 4 Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous type- -4 Coastal: 0-4 Picdmont:0-4 Mountain: 0-4 (no evidence - 0• common numerous t es -A% Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous es =4 Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous t es =4 Coastal: 0-4 Picdmont:0-4 Mountnin:0-4 {none evidence ? 0; abundant evidenrr = a? I Q .3 O 33 S'. ( 1 - channel appear on USDA Soil Survey? 6F NO STREAM EVALUATION WORKSHEET 1. PROJECT INFORMATION 1. Applicant's name: 6"a PaeeE? nor N4_ 2. Evaluator's name: S 410 K c"U ? wdla- 3. USACE Action ID Number: 4. DWQ Number: I1. SITE INFORMATION 1. Date of cvaluation: Q ?- 1-1 -S 2. Time of evaluation: .? 3. Name of stream: to 7- - To SugNNr1 NOr Q R. i aei 4. River basin:--- FGa cd 5. Approximate drainage area:- -1? o)- c J 6. County: LSr, ;??2,rrlS.f 7. Location: 2 opF?ti L 0 1- r4TL D 7096- L? J1iEF,u T/Fif Su?a.?.+?ryw4 /Ir?E?f __/>t?? ZN7,_rtrntT? ?lU, 47- Tiff cdIIL.4=1'- Q-,?Lr-,46,z a -ate&C,c F1 4f,cC 8. Length of reach evaluated: .353 L. F 9. Proposed channel work: fit: , ',e-r /F« C 10. Recent weather conditions:- T/4c4rj0& 54f nwo&i n ?'- n 7r Z,,, tt p - U/,-j 11. Site conditions at time of visit: Pr?r r" D 4 Nocdrfw&& h /!OM s1LE.9cri Eity /s/r C C A ? r qtr, 12. Is channel located in a Water Supply Watershed? YES (!9 If yes, describe: 13. Is there a pond or lake located upstream of the eva luation point? YES 0) If yes, estimate the water surface area: 14. Does channel appear on USGS quad ma 7 40 NO 15. Does 19. Channel sinuosity: Straight -Occasional Bends -Frequent Meander -Very Sinuous -Braided Channel Ill. OBSERVATION ASSESSMENT WORKSHEET (see reverse) Obacrvations should be based on assessment of entire reach of channel under evaluation. Individual characteristic scores must be within the range shown for a particular ecoregion (there are no specific boundaries for the coastal, piedmont, or mountain eco•egions, and it is up to the evaluator to determine the most appropriate ecoregion, which is to be used for all characteristics). The total score assigned to the stream channel must range between 0 and 100, with a score of 100 representing a channel with the highest possible assessment of quality. If a particular characteristic cannot be evaluated, write NA in the scoring box, provide an explanation in the comment section, and correct the score by multiplying the Total Score by 100 and dividing the resulting sum by the adjusted maximum point value. See notes on page 3 for a brief description of characteristics identified in the worksheet. ?4 16. Estimated Watershed Land Use: _% Residential -Z f% Commercial pjr-1. Industrial Agricultural .3. Q % Forested U %Clearcd / Logged 1 -60/. Other ( L'w3X cfM; /,k?yaf 1 17. Channel width at top of bank: F6 r 2. Bank height from bed to top of bank:- G FBET 18. Channel slope down center of stream: -Flat (0 tot%) -Gentle (2 to 4%) -Moderate (4 to 4%) -Steep (> l0°r), Evaluator's Signature // 4A- !-,? Date 0;- /.1r/63 `This channel evaluation form Is Intended only to be used as a guide to assist landowners and environmental professlonals gather the data required by the United States Army Corps of Engloeers in order to make a preliminary assessment of stream ASSESSMENT WORKSHEET ' L"'. F .Y.. i?t TI/:rS SJS Ly t G1 fi'tl'ai LZ r7R' :- Y 1 Presence of flow/ persistent pools in Coastal. 0-4 Piedmont: 0-4 Mountain 0-4 stream no flow or saturation - 0• strop flow - 4 2 Evidence of past human alteration Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 extensive alteration - 0 no alteration = 4 3 Riparian Zone Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no ve etation - 0• extensive ve etation - 4 4 Evidence of nutrient or chemical Coastal: 04 Piedmont: 0-4 Mountain: 0-4 discharges extensive dischar es - 01 no discharges - 4 5 Groundwater discharge Coastal: 0-4 Piedmont: 0-4 Mountain: 04 no discharge n 0• s i r ps sees wetlands etc. - 4 V 6 Presence of adjacent floodplain Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no flood lain - 0• broad undeveloped flood lain - O Aw 7 Entrenchment / floodplain access Coastal: 0-4 Pi dont: 0-4 Mountain: 0-4 full entrenched ular flood lain access- 4 O 8 Presence of Adjacent Wetlands Coastal 0-4 ont:0-4 Mountain: 0-4 no wetands - a adjacent wetlands- 4 (? 9 Channel Sinuosity Coasl: ont: 0-4 Mountain: 4-4 extensive chnnnen - 0 natural meander - 4 (? 10 Sediment input Coastal: 0? Pnt: 0-4 Mountain: 0-4 extensive de sit• little or no sediment - 4 l 1 Size do diversity of channel bed Coastal: 0-4 Pnt: 0-4 Mountain: 0-4 substrate fine home eno• lar a diverse sizes - 4 (? 12 Evidence of channel incision or Coastal: 0-4 Pnt: 0-4 Mountain: 0-4 widenin dtable bed & banks - 4 13 Presence of major bank failures Co 4W- 0" Pnt: 0-4 Mountain: 0-4 mmra erosion - erosion stable banks - 4 uble 14 Vegetation coverage on banks Coastal: 0-4 Piedmont: 0? Mountain: 0-4 full exposed banks - 0. 1oo% covers e - 4 N 15 Root depth and density on banks Coastal: 0-4 Piedmont: 0..4 Mountain: 0-4 no visible roots - 0• dense roots throughout 4 16 Impact by agriculture or livestock Coastal: 0-4 Piedmont: 0-4 Mou-4 Production substantial i91ad -0• no evidenc 17 Presence ofrifflo-poolsteps Coutal:0-4 Piedmont: 0-4 Moun-4 no riflles/well-deve4 O 18 Habitat complexity Coastal: Piedmont: 0-4 Moun4 little habi4t fr uent varied h= 4 19 Canopy coverage over streambed Coastal: 0-4 Piedmont: 0-4 Moun4 no 0continuous c4 v 20 Substrate emboddedness Coastal:0-4 Piedmont: 0-4 Moun4 d 1 embedded - 0• l ^\ 21 Presence of stream invertebrates se structur oa¢al0•-4 Piedmont: 0-4 Mountain: 0-4 (J no evidence - 0• common numerous es -4 O ?. 22 Presence of mollusks or crustaceans Coastal: 0"4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous =4 G 23 Presence of a Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous es -4 24 Presenc Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 n oevidence - 0• common numerous cs -A% 25 Evidence of wildlife use CoasW: 0 4 Piedmont: 0-4 Mountain: 0- r.,.....,a. . ?_...-? -._ . t', ( {. A STREAM EVALUATION WORKSHEET 1. PROJECT 1NF RAIATION 1. Applicant's name: IrCevE P,toPE.?7 tE? 2:.+L 2. Evaluator's name: ? 1410 rzXs" "Oe7-6,,, 3. USACE Action ID Number: 4. DWQ Number: IL SITE INFORMATION 1. Date of evaluation: O 5' (d ? 3 2. Time of evaluation: Ror?r 3. Name of stream: (AT- -tin SW 4n+Ni4n.oi4 7fiprt 4. River basin: F/?ENCrr Q2o?1A 5. Approximate drainage area: -I-C- 20 A495 6. County: f?, t-om dE 7. Location: _8 dP?5 2T4 / oQ*7En IgDJ?e ntT?/1?TaEFav -C, ztn 11V?F,)01* ?zar-t 4j„ 1-,l2Si4n-- d-t(0 A S4W-61 -ltr.&,,z alFi9tfi?r? F M-f-f. 8. Length of reach evaluated: :,A ?L F. 9. Proposed channel work: Fr« 10. Recent weather conditions: l r{ tirvoE.t STDR..? D - O ?S 0"gcrs. /t ,,,J 11. Site conditions at time of visit: ,44 t r A, f nA QAruc46 Faan &r. L.& Lf rKrcc ' /tE.,?.?rr ? c - ar,,,i iC D7pt 12. Is channel located in a Water Supply Watershed? YES 45 If yes, describe: TD L r/tE4r., 13. Is there a pond or lake located upstream of the evaluation point? YES 0I17 yes, estimate the water surface area: 14. Does channel appear on USGS quad map? © NO 15. Does channel appear on USDA Soil Survey? 0 NO , r 16. Estimated Watershed Land Use: _% Residential Commercial ?% Industrial Agricultural _Q% Forested ! 0 %Cleared / Logged a% Other ( 1;, r4f4 r*rz5/&, 0; 1 17. Channel width at top of bank: R F6/?T 2. Bank height from bed to top of bank:- 6 FEET 18. Channel slope down cen r of stream: l% Flat (0 to2%) -Gentle (2 to 4%) -Moderate (4 to 4%) _Steep (>101/a'), 19. Channel sinuosity: -Straight -Occasional Bends -Frequent Meander -Very Sinuous -Braided Channel III. OBSERVATION ASSESSMENT WORKSHEET (see reverse) Observations should be based on assessment of entire reach of channel under evaluation. Individual characteristic scores must be within the range shown for a particular ecoregion (there are no specific boundaries for the coastal, piedmont, or mountain ccoregions, and it is up to the evaluator to determine the most appropriate ecoreglon, which is to be used for all characteristics). The total score assigned to the stream channel must range between 0 and 100, with a score of 100 representing a channel with the highest possible assessment of quality. If a particular characteristic cannot be evaluated, write NA in the scoring box, provide an explanation in the comment section, and correct the score by multiplying the Total Score by 100 and dividing the resulting sum by the adjusted maximum point value. See notes on page 3 for a brief description of characteristics identified in the worksheet. Total Score (from reverse): C.rE Evaluator's Signature /`f' lt-- Date- S taf.*, "This channel evaluation form Is intended only to be used as a guide to assist landowners and environmental professionals gather the data required by the United States Army Corps of Engineers In order to make a preliminary assessment of stream ASSESSMENT WORKSHEET W CORE ;1 ~ . Presence of flow / persistent pools in Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 1 stream no flow or saturation - 0• strong flow - 4 2 Evidence ofpast human alteration Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 extensive alteration - 0• no alteration - 4 3 Riparian Zone Could: 0-4 Piedmont: 0-4 Mountain: 0-4 no v etation - 0• extensive vegetation - 4 Evidence of nutrient or chemical Coastal: 0-4 Piedmont: 0-4 Mountain: 04 4 discharges extensive discharges - 0• no discharges - 4 5 Groundwater discharge Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 D no discharge - 0• springs, sees wetlands etc. - 4 U 6 Presence of adjacent floodplain Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no flood lain - 0• broad undeveloped flood lain - a 7 Entrenchment / floodplain seeps Coastal: 0-4 Piedmont: 0-4 Mountain: 0- full entrenched - 0• re ular flood lain access- 4 E Presence of Adjacent Wetlands Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 j no wetlands - 0• large ad acent wetlands- 4 9 Channel Sinuosity Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 extensive channelization - 0• natural meander - 4 10 Sediment input Coastal. 0-4 Piedmont: 0-4 Mountain: 0-4 O extensive e position- 0• little or no sediment - 4 I I Size dt diversity of channel bed Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 O substrate fin homogenous - 04 large, diverse sizes - 4 Evidence of channel incision or Coastal: 0-4 Piedmont: 0-4 Mountain: 0- 12 widening d 1 incised - 0• stable bed & banks - 4 13 Presence of major bank failures Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 severe erosion - 0• no erosion stable banks - 4 14 Vegetation coverage on banks Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 full exposed banks - 09 100% coverage - 4 H V1 15 Root depth and density on banks Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no visible roots - 0• dense roots throu hout - 4 16 Impact by agriculture or livestock Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 14 roduction substantial impact -0• no evidence - 4) 17 Presence of riffle-pool steps Coastal: 0-4 Piedmont: 04 Mountain: 04 no riffles/ripples or pools - 0• well-developed - 4 E l Habitat complexity Coastal: 0-1 Piedmont: 0-4 Mountain: 0-4 little or no habitat - 0 uen varied habitats - 4 19 Canopy coverage over streambed Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no shading vegetation - 0• continuous canopy - 4 20 Substrata embeddedness Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 dee I embedded - 0• loose structure - 4 lJ 21 Presence of stream invertebrates Coastal: 04 Piedmont: 0-4 Mountain: O- no evidence - 0• common numerous types -4 22 Presence of mollusks or crustaceans Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous typ es -4 S 23 Presence of amphibians Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 p no evidence - 0• common numerous types -4 w 24 Presence offish coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous types -4 25 Evidence of wildlife use Coastal: 0-4 Piedmont: G-4 Mountain: 0-4 ?1 none evidence - 0 abtmdant evidence - 4 (J r ? n s s STREAM EVALUATION WORKSHEET 1. PROJECT INFORMATION / 1. Applicant's name: 1-{orityc Preo.Q??77L1 ANC 2. Evaluator's name: -0 461 Df"" Q1terG-dnl 3. USACE Action ID Number: 4. DWQ Number: 14. Does channel appear on USGS quad map? (E? NO 15. Does channel appear on USDA Soil Survey? 6NO 16. Estimated Watershed Land Use: _% Residential 'L% Commercial Industrial _% Agricultural 3. Name of stream: Ur- lb S-r1- v4..,erf &1 4' 4. River basin: Fit NeM d fowl) 5. Approximate drainage area: e2S= r> i4c w6S_ 6. County: 6k.-J6 , q a z 7. Location: ^?ti1zr Lo[?rS4 (7127-1.1--LIJ Z;4 tE&JPW71C *1q0 ef-0 St,rr?nd?.MrvnR ?L,v1rt /1-7- .Sir t4.6s- ?tcTnro fr4crrs.LrEt of/4,L - 8. Length of reach evaluated: 9. Proposed channel work: Ct4Lu4.t r.1 F!<< 10. Recent weather conditions: 7-HkrunSeU1 arc.. , 6.s-- O ?S i.+crr .t.+..,. - - G. Ifree?.??i,j M1L/ r!A(?tJr SEOrwr6.+f 6c D.,cr 1-Sn 1w. w - 11. Site conditions at time ofvisit: 12. Is channel located in a Water Supply Watershed? YES CJ If yes, describe: 13. Is there a pond or lake located upstream of the evaluation point? YES (.ptt7 If ycs, estimate the water surface area: if. SITE INFORMATION 1. Date of evaluation: D 7' 2. Time of evaluation: 3- 3 o r? 3Q°/a Forested Lb %Cleared / Logged jQ% Other (T-inwatT6 MoropS 1 17. Channel width at top of bank: tom' Ase- r 2. Bank height from bed to top of bank: S F40-r 18. Channel slope down center of stream: -Flat (0 tot%) ?Gentle (2 to 4%) -Moderate (4 to 4%) -Steep (>l0%.)-- 19. Channel sinuosity: -tl-lls-traight -Occasional Bends -Frequent Meander -Very Sinuous -Braided Channel Ill. OBSERVATION ASSESSMENT WORKSHEET (see reverse) Observations should be based on assessment of entire reach of channel under evaluation. Individual characteristic scores must be within the range shown for a particular ecoregion (there are no specific boundaries for the coastal, piedmont, or mountain ecoregions, and it is up to the evaluator to determine the most appropriate ecoregion, which is to be used for all characteristics). The total score assigned to the stream channel must range between 0 and 100, with a score of 100 representing a channel with the highest possible assessment of quality. If & particular characteristic cannot be evaluated, write NA in the scoring box, provide an explanation in the comment section, and correct the score by multiplying the Total Score by 100 and dividing the resulting sum by the adjusted maximum point value. See notes on page 3 for a brief description of characteristics identified in the worksheet. I Score (from reverse): ?S Comments: T*S 44cm &ta,ecM r/) Rrst.,,.,J AT e,,l?E? . r*-.,r....,- i L r) QNO I r2--n ,,._et Tn ?.irrrt.sw.w G.." of L,r rr--}rJO it- _ .SCD1??+T HAr Acto?ae Foe p"rt on,r F<os,t 7a 40ur.nu+E 4ow-CM640" c)Lttc Roue . Evaluator's Signature Date .This channel evaluation form is intended only to be used as a guide to assist landowners and environmental professlonals gather the data required by the United States Army Corps of Engineers in order to make a preliminary assessmcet of stream ASSESSMENT WORKSHEET : IT P ^ .Y4 E'...T .? S'.?[v4 ; ..M ., :r:l`. v'.:n•fi .w. 1. •.: ?.1 r Yl.. ??.. f'L-.:•.;., I Presence of flow / persistent pools in Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 stream no flow or saturation - 0• stmn flow - 4 2 Evidence of put human alteration I Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 extensive alteration - 0• no alteration - 4 3 Riparian Zone Coastal. 0-4 Piedmont: 0-4 Mountain: 0-4 no vegetation - 0. e a vegetation - 4 4 Evidence ofnutrient or chemical Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 discharges extensive dischar es - 0• no dischar es - 4 1 v? 5 Groundwater discharge Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no discharge - 0• s rin s sees wetlands etc. - 4 W 6 Presence of adjacent floodplain Coa3tal:.0-4 Piedmont: 0-4 Mountain: 0-4 Ri no flood lain - 0• broad?undeveloped flood lain - 11 w 7 Entrenchment / floodplain access Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 full entrenched - 0 regular flood lain access- 4 8 Presence of Adjacent Wetlands Coastal: 0-4 Piedmont: 0-4 Mountain, -0-4 no wetlands - 0 lar a ad-acent wetlands- 4 9 Channel Sinuosity Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 extensive channelirtion - 0. natural meander - 4 D 10 Sediment input Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 extensive de sition- 0• little or no sediment - 4 11 Size $ diversity of channel bed Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 substrate (fine, homogenous.- 0• large, diverse sizes - 4 12 Evidence of channel incision or Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 widening (deeply incised - 0, stable bed dt banks - 4 13 Presence of major bank failures Coastal: 0-4 Piedmont: 0-4 Mountain: 0- / Cy severe erosion --0- no erosion stable banks - 4 l q 14 Vegetation coverage on banks Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 full exposed banks - 0. 100% coverage - 4 H I S Root depth and density on hanks Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no visible roots - 0. dense roots throughout - 4 ' 16 Impact by agriculture or livestock Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 1 roduction substantial impact -0. no evidence - 4) 4 17 Presence ofriffle-pool steps Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no riffles/ripples or pools - 0• well-developed - 4 18 Habitat complexity Coastal: 0-4 Piedmont: 0-4 Mountain- 0-4 little or no habitat - 0• frequent, varied habitats - 4 I p??? 19 Canopy coverage over streambed Coast: 0-4 Piedmont: 0-4 Mountain: 0-4 l pp no shadin t i - • g e at on 0 continuous cane - 4 V 20 Substrate embeddedness Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 (deeply embedded - 0• loose structure - 4 21 Presence ofstreaminvertebrates Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0• common numerous types -4 Q y 22 Presence of mollusks or crustaceans Coastal: 0-4 Piedmont: 04 Mountain: 0-4 t9 no dente - 0 common numerous types =4 O 23 Presence ofamphibians Coastal: 0-4 Piedmont: 0-4 Mountain: 0-4 O no evidence - 0• common numerous types -4 D m 24 Presen ce offish Coastal: G-4 Piedmont: 0-4 Mountain: 0-4 no evidence - 0. common, numerous types =4 25 Evidence of wildlife use Coastal: 0--4 Piedmont: 0-4 Mountain: 0-4 none evidence - 0• abundant evidence - 4 lJ ?'w tq? FILE COPY U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. 20033 1 1 53 County Run-conhe Quad ASHEVILLE. GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property owner: Horne Properties, Incorporated, Attn: Mr. Michael Patterson 219@20W20 Address: 412 N. Cedar Bluff Road, Suite 205 Knoxville, TN 37923-3609 FEB 2 1 ?p?5 Telephone No: (865) 560-1100 D 4D - WATEk QUr:LiTy Zone: 44 UTM orLAT/LONG: North: 3937803 East: 637037 ttiETU,tJ?S???STOR?fWATERBRANCH Size and Location of project (water body, road name/number, town, etc.) An approximate 79 acre tract adjacent to the Swannanoa River off of NC Highway 81, Swannanoa River Road, in Asheville, Buncombe County, North Carolina. The parcel includes an unnamed tributary to the Swannanoa River and adjacent wetlands. Description of Activity: to construct a bridge across the Swannanoa River to provide access into the Riverbend Marketplace development. Construction of a bridge abutment on the right bank of the river will require impacts to 75 linear feet of channel. In addition, approximately 790 linear feet of intermittent, aquatically unimportant stream channel and 0.25 acre of adjacent wetlands will be filled in conjunction with site preparation for the development. Approximately 0.27 acre of wetland (wetland A as depicted on the permit plans) is to be preserved through decd restrictions or restrictive covenants. A buffer area adjacent to the Swannanoa River is to be dedicated to the City of Asheville for incorporation into their greenway program. Applicable Law: -X__ Section 404 (Clean Water Act, 33 U.S.C. 1344) (check all that apply) Section 10 (River and Harbors Act of 1899) Authorization: NW39 Nationwide Permit Number Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) provided it is accomplished in strict accordance with the attached conditions, those outlined in the attached October 3, 2003 NC Wildlife Resources Commission letter, and your submitted plans. A copy of the recorded decd restrictions or restrictive covenants, protecting the remaining 0.27 acre wetland and stream corridor, shall be provided to the Corps of Engineers within 90 days of permit verification. If your activity is subject to Section 404 (if Section 404 block above is checked), before beginning work you must also receive a Section 401 water quality certification from the N.C. Division of Environmental Management, telephone (919) 733-1786. For any activity within the twenty coastal counties, before beginning work you must contact the N.C. Division of Coastal Management, telephone (919) 733-2293. Please read and carefully comply with the attached conditions of the RGP or NWP. Any violation of the conditions of the RGP or the NWP referenced above may subject the pcrmittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army RGP or NWP verification does not relieve the permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. If there are any questions regarding this authorization or any of the conditions of the General Permit or Nationwide Permit, please contact the Corps Regulatory Official specified below. APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO.0710-003 33CFR 325 Expires October 1996 Public reporting burden for this collection of information is estimated to average 5 hours per response, including the time for reviewing instructions, searching existing ata sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or .ny other aspect of this collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Ilcadquarters Service Directorate of Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 222024302; and to the Office of Management and Budget, Paperwork Reduction Project (0710-0003), Washington, DC 20503. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having jurisdiction over the location of the proposed activity. PRIVACY ACT STATEMENT Authority: 33 USC 401, Section 10; 1413, Section 404. Principal Purpose: These laws require permits authorizing activities in, or affecting, navigable waters of the United States, the discharge of dredged or fill material into waters of the Untied States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Routine Uses: Information provided on this form will be used in evaluating the application for a permit. Disclosure: Disclosure of requested information is voluntary. If information is not provided, however, the permit application cannot be processed nor can a permit be issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the pro d activity. An application that is not completed E5 7 in full will be returned. 1 .? . ??. ITEMS 1 THRU 4 TO BE FILLED BY THE CORPS 1. APPLICATION NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4.DATE APPLICATION RECEIVED JAN 2 7 2005 (ITEMS BELOW TO BE FILLED BY APPLICANT) 5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S (fld ?g int${ required) River Bend LLC '-^ ATTN: Mr. Harley Dunn CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. c/o R. Clement Riddle 6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS 16 Governor's View Road PO Box 528 224 South Grove Street, Suite F Asheville, NC Asheville, NC 28802 Hendersonville, NC 28792 7. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE a. Residence N/A a. Residence N/A b. Business (828) 277-6000 b. Business 828/698-9800 11. STATEMENT OF AUTHORIZATION I hereby authorize, R. Clement Riddle, to act in my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this ermit application. ?21 -vim APPLI A ''S IG A URE DATE 12. PROJECT NAME OR TITLE (see instructions) River Bend Business Park 13. NAME OF WATERBODY, IF KNOWN (if applicable) 14. PROJECT STREET ADDRESS (if applicable) Swannanoa River N/A 15. LOCATION OF PROJECT Buncombe NC COUNTY STATE 16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, (see instructions) The site is located castt of Interstaee 240, approximately one (1) miles east of Tunnel Road in Asheville. Access to the site is provided by a new dcvelopcmnt bridge and road along Swannanoa River Road.. 17. DIRECTIONS TO THE SITE From Ilighway 25 turn east onto Swannanoa River Road (NC Route 81) and continue towards the intersection of Interstate 240 and NC Route 81. Turn right into property entrance, located approximately one-third mile from Interstate 240) Figure 1. Adjacent Land Owners Horne Properties - Asheville LLC 412 North Cedar Bluff Rd, Ste. 205 Knoxville, TN 37923 Horne Development River Bend, LLC 412 North Cedar Bluff Rd, Suite 205 Knoxville, TN 37923 Six Oaks LLC 190 B Continuum Drive Fletcher, NC 28732 Easy Access Property, LTD C/O Bob Hughes 6409 Westgate Road Raleigh, NC 27617 Mountain Property Association, Inc. 300 North Winsted Ave. Rocky Mount, NC 27804 R19@K90W[R0 FEB 2 1 2005 DENR - WATER QUALITY ?tiFL QZS AIM STORY VATER BW iCH TABLE OF CONTENTS 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 INTRODUCTION .................................................................................................................... 1 BACKGROUND ....................................................................................................................... 2 2.1 Project Location ........................................................................................................................ .. 2 2.2 Project Purpose and Scope of Work ......................................................................................... .. 2 EXISTING SITE CONDITIONS ............................................................................................ 3 3.1 Vegetative Communities .......................................................................................................... .. 3 3.2 Threatened, Endangered, and Species of Special Concern ....................................................... .. 3 PROPOSED PROJECT DEVELOPMENT - River Bend Business Park ........................... 5 4.1 Mixed use Development ........................................................................................................... .. 5 4.2 Stormwater Pond ...................................................................................................................... .. 5 4.3 Utilities ..................................................................................................................................... .. 5 DISCUSSION OF ALTERNATIVES ..................................................................................... 6 5.1 Overview .................................................................................................................................. .. 6 5.2 Project Justification ................................................................................................................. .. 7 5.3 The Site .................................................................................................................................... .. 9 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) ................................. 10 5.5 Alternatives Conclusion ........................................................................................................... 10 COMPENSATORY MITIGATION PLAN ......................................................................... 11 6.1 Avoidance ................................................................................................................................. 11 6.2 Minimization ............................................................................................................................ 11 6.3 Mitigation ................................................................................................................................. 11 U.S. ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES ............. 13 7.1 Compliance with U.S. Environmental Protection Agency Guidelines ..................................... 13 7.2 Factual Determination .............................................................................................................. 13 7.3 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem ......... 13 7.4 Potential Impacts to Biological Characteristics of the Ecosystem ............................................ 16 7.5 Potential Impacts on Special Aquatic Sites .............................................................................. 16 7.6 Potential Effects on Human Use Characteristics ...................................................................... 18 7.7 Summary ................................................................................................................................... 19 PUBLIC INTEREST CONSIDERATIONS ........................................................................ 20 8.1 Conservation ............................................................................................................................. 20 8.2 Economics ................................................................................................................................ 20 8.3 Aesthetics .................................................................................................................................. 20 8.4 General Environmental Concerns ............................................................................................. 20 8.5 Wetlands ................................................................................................................................... 20 8.6 Historic Properties .................................................................................................................... 21 8.7 Fish and Wildlife Values .......................................................................................................... 21 8.8 Flood Hazards ........................................................................................................................... 21 8.9 Floodplain Values ..................................................................................................................... 21 8.10 Land Use ................................................................................................................................... 21 8.11 Navigation ................................................................................................................................ 21 8.12 Shore Erosion and Accretion .................................................................................................... 21 8.13 Recreation .................................................................................................................................22 8.14 Water Supply and Conservation ............................................................................................... 22 8.15 Water Quality (Stormwater Management) ............................................................................... 22 8.16 Energy Needs ............................................................................................................................ 23 8.17 Safety ........................................................................................................................................23 Q19 (251.1 IR odLrRo D FEB 2 1 2005 DENR - WATER QUALITY LIST OF FIGURES Figure 1. Vicinity Map Figure 2. USGS Site Location Map Figure 3. Master Plan Map Figure 4 Typical Fill X-Section APPENDICES Appendix A Threatened and Endangered Species Report Appendix B North Carolina Ecosystem Enhancement Program letter FEB R[R@[R0w[g0 2 1 2005 DENR - WATER QUALITY W2T"DS AND STORM i ATER ERA1 cH 2.0 BACKGROUND River Bend Business Park, LLC, the applicant, brought in an experienced commercial developer, Horne Properties, to help design the master plan for the proposed development of the property and to purchase and develop Phase I of the venture. The initial planning efforts focused on the entire site. The natural features of the land were studied to determine the type of development plan that would best fit the property. It is important to note, that one of the dominant factors of the intense planning process was coordination with the City of Asheville in revitalizing a former superfund site into a significant urban development that has multiple benefits and generally meets the needs and welfare of the public. The project team including Wolverton & Associates, ClearWater Environmental Consultants, Inc., Masters Gentry Architects, Horne Properties, Day Engineering and others spent many days in the field to determine the best uses for the project site. The proposed urban master plan maximizes the re-development of the former superfund site. 2.1 Project Location The River Bend Business Park is located in Buncombe County, North Carolina and is accessed by traveling west on Swannanoa River Road (NC Highway 81) from the intersection of Swannanoa River Road and Fairview Road, then turning south across the Swannanoa River at the new Bleachery Boulevard bridge (Figure 1). The project is located on the left side of Bleachery Boulevard approximately mile past the bridge. The project elevation is approximately 2,150+ ft. (Figure 3). 2.2 Project Purpose and Scope of Work The purpose of this project is the urban re-development of a former Superfund site that will create a high-density mixed use urban community that includes residential living, retail shopping, and dining opportunities to the area. FEB 2 1 2005 DENR - WATER QUALITY Vi ETLANDS AND STORFMATER BRANCH condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. A comprehensive threatened and endangered species survey was prepared August 8, 2003 and is included as an attachment to this application (Appendix A). An updated field review of the proposed site was conducted in October 2004. It is the opinion of C1earWater Environmental Consultants, Inc. that federally protected species are still not likely to be present within the site. As such, development of the proposed River Bend Business Park is not likely to cause an adverse impact to any federally threatened or endangered species. Although no federally listed threatened and endangered species were identified during these surveys, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. Q?c??oe?D FEB 2 1 2005 V,ETL dOS i ST'1'. 1 QUAUry D '.'Cfi 4 5.0 DISCUSSION OF ALTERNATIVES 5.1 Overview This discussion of alternatives is submitted by the Applicant to assist the Wilmington District, U.S. Army Corps of Engineers (USACE) in evaluating the application for authorization to discharge dredged or fill material into waters of the United States, including wetlands, under Section 404 of the Clean Water Act, 33 U.S.C. § 1344 at The River Bend Business Park development in Buncombe County, North Carolina. An analysis of the Section 404(b)(1) Guidelines requirements for consideration of alternatives as required by 40C.F.R. 230.10(a) is set forth below. Actions taken to avoid and minimize wetland impacts are presented in Section 6.0 of this Application. The Section 404(b)(1) Guidelines Alternatives requirements provide that "no discharge of dredged or fill material shall be permitted if there is a practicable alternative to the proposed discharge which would have less adverse impact on the aquatic ecosystem, so long as the alternative does not have other significant adverse environmental consequences." [See 40 C.F.R. 230.10(a) (emphasis added).] The record must contain "sufficient information to demonstrate that the proposed discharge complies with the requirements of Section 230.10(a) of the Guidelines. The amount of information needed to make such a determination and the level of scrutiny required by the Guidelines is commensurate with the severity of the environmental impact (as determined by the functions of the aquatic resource and the nature of the proposed activity) and the scope/cost of the project." [See ACOE/EPA Memorandum to the Field "Appropriate Level of Analysis Required for Evaluating Compliance with Section 404(b)(1) Guidelines Alternatives Requirements," p. 2, dated August 23, 1994, hereinafter the "Memorandum."] As noted in the Memorandum at pages 3-4, the 404(b)(1) Guidelines "only prohibits discharges when a practicable alternative exists which would have less adverse impact on the aquatic ecosystem." [See Memorandum.] "If an alleged alternative is unreasonably expensive to the applicant, the alternative is not practicable." [See Guidelines Preamble, "Economic Factors," 45 Federal Register 85343 (December 24, 1980).] Practicable alternatives for the project are those alternatives that are "available and capable of being done after taking into consideration costs, existing technology, and logistics in light of overall project purposes." [See 40 C.F.R. 230.10(a)(2).] Clarification is provided in the Preamble to the Guidelines on how cost is to be considered in the determination of practicability. An alternative site is considered "available" if it is presently owned by the applicant or "could reasonably be obtained, utilized, expanded or managed in order to fulfill the basic purpose of the proposed activity." 40 C.F.R. § 230.10(a)(2). Our intent is to consider those alternatives, which are reasonable in terms of the overall scope/cost of the proposed project. The tern economic [for which the term "costs" was substituted in the final rule] might be construed to include consideration of the E Fm @`M 0 W R Q 6 FEB 2 1 ?005 DE14R - WATtk CVAUTv The proposed redevelopment will contain a variety of uses, generally consistent with their other successful mixed use "sustainable development" projects in the southeast. These land uses include single-family homes, commercial, retail, and office space, and infrastructure such as utilities and 3.5 miles of sidewalks. The proposed land use provides the future residents with an attractive high-density and aesthetically pleasing place to live, work, and shop. The proposed plan is the highest and best use of the former superfund site given its urban location. The additional 3.5 acres that will be made available comprise an approximate value of over $500,000 plus financial return on 22,000 additional square feet. This portion of the project represents a significant economic benefit to the applicant and a substantial anchor tenant to the overall mixed use community. When reviewing this application, the USACE is also required to consider the public interest in this project. In considering the public interest, the USACE must evaluate the probable impacts of the project and evaluate the "benefits which reasonably may be expected to occur from the proposal against reasonably foreseeable detriments." In balancing these interests, the USACE must consider the public and private need for the proposed project, the practicability of using reasonable alternative locations, and the extent and permanence of the beneficial and/or detrimental impacts of the project. The USACE also considers other factors, including: Conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, floodplain values, land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of the property ownership and in general, the needs and welfare of the people. Furthermore, the USACE regulations state that a permit will be granted unless the district engineer determines that it would be contrary to the public interest. The applicant has extensively evaluated these factors over the last three years through an exhaustive planning process and believes that the proposed project is clearly in the public interest. In fact, the proposed project master plan has been altered numerous times to specifically accommodate the City of Asheville planning request to improve the development for the general public. The project should be able to benefit the public in terms of conservation, general environmental concerns, wetlands, fish and wildlife values, and water quality. Most importantly, while the project will impact 0.27 acres of wetlands, the overall wetland impact for the project is minimal and is offset by adequate mitigation. The end result is a contribution to the North Carolina Ecosystem Enhancement Program (EEP_ of approximately $18,000 for future restoration, preservatio D FEB 2 1 2005 8 DENR - WATER QUALITY ?'? c AN S MD STORY V TER BRANCH C. Site Accessibility The site is located adjacent to major roads and direct accessibility into all portions of the site. A development's marketability is directly related to how accessible it is to its residents/users. Further, if certain portions of the site are inaccessible, the property loses value and limits the area of development. 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) In preparing the master plan, the applicant considered a variety of constraints, including impacts to wetlands/waters of the U.S. The applicant has avoided and minimized impacts to wetlands to the greatest extent practicable and feasible while still accomplishing the overall project purpose. During design of the proposed master plan, the applicant considered development alternatives, which included no impacts to the 0.27 acre wetland. Prior to the submittal of this application, the applicant conducted meetings with regulatory agency personal including the USACE, NC Division of Water Quality (DWQ), and NC Wildlife Resource Commission on November 30, 2004. Because the wetland is located in the center of the site, it is already subject to an increased in stormwater and litter. It is possible that this wetland area will continue to decline and its important functions and values will become less effective. 5.5 Alternatives Conclusion This discussion of alternatives, together with other documents submitted by the applicant in support of its 404 Permit, shows that the project complies with the guidelines and promotes public interest. As this analysis clearly demonstrates, the applicant's development is designed to minimize impacts to the extent practicable by providing stormwater management systems and suitable mitigation for unavoidable impacts to wetlands. V FEB #,W@@# @# DEN `'rS WDST?, Q AJ E ,CH 10 Our review identified few suitable areas for wetland mitigation. Four potential sites were identified during map research and reviewed in the field. Site 1 is a 10 acre tract adjacent to Wood Avenue just south of Tunnel Road. It is estimated that the site has approximately 2-3 acres of wetlands. However, discussion with representatives of the owners, Ballard family, this property is not for sale. Site 2 is located east of Asheville just north of Warren Wilson Road. The wetlands are located adjacent to Beetree Creek and owned by the Anvil Corporation. After further research it was discovered that these wetlands area adjacent to and part of a wetland/pond system that extends onto the Chemtronics Property (Now owned by Tandy Corporation). This is a former EPA Superfund Site with a well documented history of groundwater contamination. After review of the USACE FINAL Superfund Five Year Review Report, Chemtronics Site, Swannanoa, NC; EPA ID: NCD095459392, this site was dropped from further consideration due to potential liability concerns. Site 3 was identified from the US Fish and Wildlife Service NWI maps as an approximately 6 acre wetland adjacent to the Swannanoa River near Azalea Road. After a site inspection of the floodplain, CEC determined that this area is an upland floodplain and not suitable for wetland mitigation. Site 4 is located in Swannanoa and was identified as an agricultural field with agricultural ditches apparently draining the lower floodplain property. However, a site visit confirmed that, the site is now occupied by the Asheville Christian Academy and is not available for wetland mitigation. In addition to these sites, drive by evaluations of the entire Swannanoa floodplain did not identify other suitable options for wetland restoration. It is our opinion that contributing to the NC EEP will be the most effective means of mitigating unavoidable impacts from the project. a9rr:q9MA1 FEB 2 1 2005 DENR - WATER QUALITY wUN,tdDS fM STOROXIER IM111 12 7.3.1 Substrate The modification of the substrate to an aquatic ecosystem can cause changes in water circulation, depth, drainage patterns, water fluctuations, water temperature, and benthic organism changes. No impacts to on-site streams are proposed. Proposed alterations to on-site wetland consist of filling 0.27 acres and mitigated through contributions to the EEP. The applicant proposes to impact less than 0.27 acres of wetlands but mitigate for the total wetland impacts Phase I and II (approximately 0.71 acres). The designed and engineered surface water management plan will alleviate potential problems resulting from alteration in drainage or water level fluctuation patterns. The design of the stormwater management system is intended to protect the chemical and biotic integrity of the water quality and quantity aspects of the regional aquatic ecosystem. 7.3.2 Suspended Particulate/Turbidity (Sediment and Erosion Control) The discharge of dredge and fill material can increase the amount of suspended particulates in the aquatic ecosystem. While such an increase in the turbidity level can have a negative effect on microorganisms and invertebrates, it is expected to be controlled and minimized by the project design. Through the placement of silt screens, hay bales, vegetated filter strips, or other turbidity barriers, utilizing Best Management Practices will control and minimize suspended particulates that may exit the area of disturbance. The proposed project will be constructed and managed in such a way as to minimize the potential for elevated levels of suspended particulates. The State of North Carolina enacted the Sediment and Erosion Control law as part of the Sedimentation Pollution Control Act of 1973. This law requires that anyone disturbing more than one acre of land must submit an erosion control plan and receive approval from the N.C. Division of Land Quality. An Erosion and Sedimentation Control Plan for the project area and other disturbed areas greater than one acre was designed by Wolverton & Associates. The erosion and sedimentation control plan will be reviewed and approved by the Buncombe County Soil and Erosion Control Officer. The purpose of the erosion control plan is to develop measures that will contain erosion during storm events before it reaches streams or leaves the site. Finally, many of the erosion control measures such as sediment traps can be designed to accommodate the 2-year storm based on the state's regulations. Fm e? R 0W al D FEB 2 1 2005 14 DENR - WATER QUALITY VOL'JdCS 1140 STOF4,1WATE:R BRANCH 7.4 Potential Impacts to Biological Characteristics of the Ecosystem Sub-Part D of the 40 C.F.R. 230 guidelines specifies three areas of concern from which disposal of dredge and fill material can affect the biological components of the ecosystem. These components are T&E species; fish, crustaceans, mollusks, and other aquatic organisms in the food web; and other wildlife. 7.4.1 Threatened or Endangered Species Discharge of dredge and fill material may cause the potential loss of valuable habitat to wildlife and plant species listed as T&E by the USFWS through the Endangered Species Act of 1973, and its subsequent additions and amendments (50 C.F.R. 17.11). The project is planned so that there are no filling impacts to 14.88 acres of wetlands. No impacts to federally listed species are expected as described in Section 3.2 above. 7.4.2 Fishes, Crustaceans, Mollusks, and other Aquatic Organisms in the Food Web Discharges of dredge and fill material can alter the food web by impacting animals such as invertebrates that make up the basis of a food chain. The release of contaminants or an increase in turbidity may have potential negative effects on certain aspects of the food web. Such releases may also potentially increase the levels of exotic species. Impacts to primary food chain production within the waters of the U.S./wetlands on the project should reasonably be expected to have minimal to no effects on wetland and aquatic systems in the vicinity. 7.4.3 Other Wildlife The discharge of dredge and fill material can have a negative effect on the breeding and nesting areas, escape cover, travel corridors, and preferred food sources for resident and migrant wildlife species. A minimal loss of wildlife habitat for wetland-dependent species may result from construction of the project, the proposed mitigation should compensate for any minor loss of habitat. 7.5 Potential Impacts on Special Aquatic Sites Sub-Part E of the 40 C.F.R. 230 guidelines addresses considerations for potential impacts on special aquatic sites, which include: sanctuaries and refuges; wetlands; mud flats; vegetated shallows; coral reefs; and riffle and pool complexes. Q?c??ad?p D FEB 2 1 2005 16 DENR - WATER QUALITY V,ETL,ANDS AND STORMATER BRANCH project. The impacted jurisdictional area does not contain riffle and pool stream complexes. 7.6 Potential Effects on Human Use Characteristics Sub-Part F of the 40 C.F.R. 230 guidelines address potential effects on human use of wetlands and waterways. Factors including water supply, recreational and commercial fisheries, water-related recreation, aesthetics, and parks and similar preserves are considered within this portion of the guidelines. No effects on human use characteristics can be anticipated from the proposed development of the project. 7.6.1 Municipal and Private Water Supply Significant discharges of dredge and fill material should not have a negative impact on water quality serving as a water supply for municipalities or private developments. There should be no affect to municipal; or private drinking water supplies. Potable water is being supplied to Phase II by the Asheville municipal water supply system. 7.6.2 Recreational and Commercial Fisheries Discharges of dredge and fill material may potentially have a negative effect on water quality. However, the connection to the Swannanoa River is entirely culverted. There is no recreational or commercial fishery associated with the proposed impact area. Phase I riparian buffers (approximately 13 acres) were established to assist in the long-term protection and viability of the Swannanoa River. 7.6.3 Water-Related Recreation A discharge of dredge and fill material may have a negative effect on water-related recreation by impairing or destroying water resources that support recreational activities. Development of the project is not expected to have negative impacts on water-related recreation activities as the privately owned 0.27 acre wetland has not provided recreational uses in the past. 7.6.4 Aesthetics The discharge of dredge and fill materials into wetland ecosystems may adversely impact the aesthetic value of natural aquatic ecosystems. The project has been planned to eliminate impacts to the on-site wetlands and primary streams. Payment is being proposed the EEP to restore and protect wetlands in the French Broad River Basin. IN 0wig D FEB 2 1 2005 ig ViENJE SRN TQn AVA R aw"CH 8.0 PUBLIC INTEREST CONSIDERATIONS Pursuant to 33 C.F.R. 323.6, a determination that the project is not contrary to the public interest must be achieved before permit issuance. Public interest considerations are listed in 33 C.F.R. 320.4 (a)(1) and are discussed below. 8.1 Conservation The redevelopment of the former superfund site does include an on-site conservation of natural resources. The applicant has set aside approximately 13 acres of riparian buffers along the Swannanoa River. In addition, contribution into the NC EEP will allow appropriate mitigation of wetland resources in the French Broad River Basin. The EEP mitigation is planned to be a comprehensive watershed approach that maximizes the protection and enhancement of wetlands and waters of the US. 8.2 Economics River Bend Village overall is expected to employ several hundred people, and to have a significant economic positive impact on the property tax base for Buncombe County as well as a positive impact on the local retail industry. Municipal sewer/water extensions are being paid for privately for this project and the roads within the project site will be privately owned and maintained. 8.3 Aesthetics The project has been carefully planned by the project developers and reviewed by the City of Asheville to minimize impacts to the aesthetics of the area. The high- density nature of the project is consistent with the urban development of the adjacent land owners. 8.4 General Environmental Concerns Other than wetland impacts, proposed urban development activities on the project site would have no significant identifiable impacts upon other environmental components due to the nearly century long use of this property as heavy industrial. 8.5 Wetlands Development of the project will impact 0.27 acres of on-site wetlands. Payment into the NC EEP for impacts to .70 acres (Phase I and Phase II) of wetl 3 W-Ulti\ off-set these impacts. p ' Uv ula F EB 2 1 2005 DENR. W^TER QUALITY 1ST A140S AND STOW JXTER ERNO 20 waters. Use of devices such as silt screens, staked hay bales, temporary grassing, wind rowing of vegetation, and other mechanisms to prevent turbidity will be employed. 8.13 Recreation Phase I of the redevelopment provides 13.5acres of river front park as a community greenway and river buffer. Developers have constructed a paved pedestrian walking path along the river throughout the park, as well as artistic and historic exhibit features Public access is allowed and encouraged along this corridor which will eventually connect with other segments of the City of Asheville's River Front project. This is the first and currently the only such project on the Swannanoa River. 8.14 Water Supply and Conservation Potable water will be provided to the project by the municipal water service. 8.15 Water Quality (Stormwater Management) No short term or long term adverse water quality impacts are anticipated. BMP's will be incorporated during construction. Stream buffers are being provided to assure long-term stream protection and integrity. A stormwater management plan will be designed by Day Engineering and Associates to satisfy the future stormwater management needs of the proposed development. Although this plan is not finalized, the draft plan includes the use of several stormwater management techniques that will direct stormwater into biofilters or wet ponds from the impervious area associated with the development. Stormwater from the development will be directed to flow through permanent stormwater management facilities in the approved plan. No direct discharge of stormwater to streams is designed for the project. The stormwater management facilities will be designed to meet the guidelines set forth in the Stormwater Best Management Practices, NCDENR 1999 and is required for certain areas by the 401 Water Quality Certification. Biofilters are designed and configured to provide significant removal of suspended solids, nutrients, and pollutants from incoming stormwater. Design parameter includes the provision of sufficient surface area to promote settling of potential pollutants. The stormwater biofilters are designed for a target sediment removal rate at or above 85%. The stormwater management plan will be approved by NCDWQ prior to impacts to streams. Stormwater management is a requirement under the 401 Water Quality Certification and may require periodic maintenanc?t?cetstorm_ watt?"? `•w/ ?? ?? teer? plan requirements. o (LR FEB 2 1 2005 22 OENR - v,,A"rER QUALITY WETUV IDS ING STORM ATER SUCH 9.0 SUMMARY The Phase II redevelopment of the Sayles-Bleachery is planned to be accomplished in phases that will take at least three years to complete. The applicant proposes all compensatory mitigation prior to or concurrent with remaining redevelopment activities. - D F EB 2 1 2005 t"'j tiVArEROUkL 44F. r., 40S'k'k: STORfWA 0 BRANCH 24 sM .?:FR rw - - - - - - - - - - - - ,r 13 13 .13 13 ?A? CIF ~?i ?. _1 r Jam` I Proposed Wetland Impact 0.27 acres Interstate 240 .?Q ?? o Q i O RIVER BEND BUSINESS PARK PHASE II BUNCOMBE COUNTY, N.C. CLEARWATER Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 828-698-9800 WETLAND IMPACT MAP FIGURE 2 ? NEW PIPE PROPOSED FILL / EXIST. GROUND Wetlands TYPICAL SECTION N.T.S. #@@@o @FEB D 2 12005 DEh `}?OSf?'f p ST GiR?? ?RI?1 Cy Figure 4 Oyster mussel E ioblasma ca sae ormis Endangered Bunched arrowhead SagiUariafasiculata - Endangered Mountain sweet pitcher plant Sarracenia 'onesii Endan ered Virginia s irea S iraea vir 'niana Threatened Rock gnome lichen G mnoderma lineare Endangered nreateneu due io simiianry or appearance with northern bog turtle The N.C. Natural Heritage Program database was also reviewed and provided existing data concerning the presence or potential occurrence of threatened and endangered species in Buncombe County, North Carolina. The protected species audit consisted of a pedestrian survey by ClearWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. 3.0 CONCLUSION During completion of threatened and endangered species habitat assessments for the Riverbend Marketplace, no listed species were observed. It is the opinion of C1earWater Environmental Consultants, Inc. that federally and state protected species are not likely to be present within the site. As such, development of the proposed 79-acre Riverbend Marketplace is not likely to cause an adverse impact to any threatened or endangered species. Although no threatened and endangered species were identified during this survey, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. F EB 2 1 2005 IoFT(q o.N STa l' QUALIT-y TER UYCH Y eos stem ai else PROGRAM Clement Riddle Clear Water Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 November 17, 2004 Subject: Project: Riverbend Marketplace County: Buncombe The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NCEEP) is willing to accept payment for riparian wetland impacts associated with the above referenced project. Please note that the decision by the NCEEP to accept the mitigation requirements of this project does not assure that this payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to the NCEEP for impacts associated with this project is appropriate. This acceptance is valid for six months from the date of this letter. If we have not received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will expire. It is the applicant's responsibility to forward copies of the 404 Permit/401 Certification to Ecosystem Enhancement Program in order for an invoice to be generated. Based on the information supplied by you in a letter dated November 15, 2004, the wetlands restoration that is necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following table. The maximum amount of mitigation that the NCEEP will accent for this oroiect is also indicated in this tahlP_ Stream linear feet Riparian Wetlands acres Riparian Buffer (ft2 Impacts 0.70 Mitigation Maximum 1.40 The riparian wetlands mitigation will be provided as specified in the 401 Water Quality Certification and/or Section 404 Permit for impacts associated with the subject project in Cataloging Unit 06010105 of the French Broad Fear River Basin. The mitigation will be performed in accordance with the Memorandum of Agreement between the N.C. Department of Environment and Natural Resources, the U.S. Army Corps of Engineers and the N.C. Department of Transportation signed July 22, 2003. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5208. Sincerely, James B. Stanfill cc: Cyndi Karoly, Wetlands/401 Unit Strategic Plannin Vg,D F ?J David Baker, USACOE-Asheville ?@ Kevin Barnett, DWQ Regional Office-Asheville EB D File 2 12 005 A TA R-eftortGfg... E ... Pf ot?.G?l,GL9 atr ftatP? It`??s?rosja ?ou,NCDENR ATER &RA?, North Carolina Ecosystem Enhancement Program, 1619 Mail Service Center, Raleigh, NC 27699-1619 / 919-733-5208 / wwVvReep.net ?OF W ATFRQ Michael F. Easley, Governor ?0 William G. Ross Jr., Secretary 7 North Carolina Department of Environment and Natural Resources ?,._.. Alan W. Klimek, P.E. Director !^" ~y Division of Water Quality March 2, 2005 DWQ Project # 05-0263 Buncombe County CERTIFIED MAIL: RETURN RECEIPT REQUESTED River Bend, LLC Attn: Mr. Harley Dunn Post Office Box 528 Asheville, NC 28802 Subject Property: River Bend Business Park, Phase H REQUEST FOR MORE INFORMATION Dear Mr. Dunn: On February 10, 2005, the Division of Water Quality (DWQ) received your application for an Individual 401 Water Quality Certification to impact 0.27 acres of wetlands to construct the proposed business park expansion. The DWQ has determined that your application was 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 the additional information requested below, we will have to move toward denial of your application as required by 15A NCAC 2H .0506 and will place this project on hold as incomplete until we receive this additional information. Please provide the following information so that we may continue to review your project. Additional Information Requested: 1. Plan Details a. Please specify the percent of project imperviousness area based on the estimated built-out conditions. If the impervious area is to exceed 30%, please provide plans demonstrating where the stormwater management practices are to be located. b. Please address whether there are any jurisdictional waters present in the draw along the northeast property line. 2. Public Notice Since this project will require an Individual 404 Permit, please note that your application cannot be considered formally received until the Public Notice to be published by the U.S. Army Corps of Engineers is received by this Office. 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-17861 FAX 919-733-6893 / Internet: http?//h2o.enr.sta!e.nc.us/ncwetiands No One NthCarolina ?113alurall? An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper River Bend, LLC Page 2 of 2 March 2, 2005 Please respond within three weeks of the date of this letter by sending this information to me in writing and Kevin Barnett of the DWQ Asheville Regional Office. If we do not hear from you within three weeks, we will assume that you no longer want to pursue this project and we will consider the project as withdrawn. 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. John Dorney at 919-733-1786 if you have any questions regarding or would like to set up a meeting to discuss this matter. Sincerely, Cyndi Karoly, Supervisor 401 Oversight/Express Review Permits Unit CBK/bs cc: Kevin Barnett, DWQ Asheville Regional Office USACE Asheville Regulatory Field Office File Copy Central Files Clement Riddle, Clearwater Environmental, 224 S. Grove St., Suite F, Hendersonville, NC 28792 Filcname: 05-0263 River Bend Business Park (Buncombe) On Hold c?-ojtp 3 ® North Carolina Wildlife Resources Commission Richard B. Hamilton, Executive Director March 14, 2005 Ms. Rebekah Newton U.S. Army Corps of Engineers, Regulatory Branch 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 RF-71 @ S Lq =OW1 9 MAC 1 7 2005 Ms. Cyndi Karoly Division of Water Quality, 401/Wetlands Unit 1650 Mail Service Center Raleigh NC 27699-1650 DENR - WATER QUALITY V W W P11D STWAVATER bfi Ui SUBJECT: Mr. Harley Dunn, River Bend LLC Individual 404 Permit Application River Bend Business Park Buncombe County, North Carolina Action ID 200531109 Dear Ms. Newton and Ms. Karoly: C1earWater Environmental Consultants, Inc, on behalf of Mr. Harley Dunn of River Bend LLC, requested a letter of concurrence from the North Carolina Wildlife Resources Commission (Commission) for a 404 Individual Permit from the U.S. Army Corps of Engineers. We reviewed the public notice for the proposed wetland fill. We also visited the project site on November 30, 2004 with Mr. Dunn, Mr. Clement Riddle of ClearWater Environmental, and various regulatory personnel. Our comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661- 667d). The applicant proposes filling a 0.27 acre wetland to develop Phase II of the River Bend Business Park on part of a 90 acre tract in Asheville, North Carolina. A Nationwide 39 Permit was issued in 2003 for Phase I impacts on the tract. Approximately 0.07 acre of fill was requested in the wetland that is now being considered for complete filling under the individual permit application for Phase II. Other permitted impacts for Phase I included culverting 790 feet of intermittent stream channels and filling 75 feet along the Swannanoa River and 0.18 acre of other wetlands. The subject wetland is now hydrologically connected to the Swannanoa River by the previously permitted culverts. This wetland was not completely filled with Phase I in order to minimize impacts to waters. A deed notification or similar document was recorded with the explicit intent of avoiding future wetland impacts on the tract. No mitigation was proposed for the Phase I wetland impacts. If Mailing Address: Division of Inland Fisheries - 1721 Mail Service Center - Raleigh, NC 27699-1721 Telephone: (919) 733-3633 - Fax: (919) 715-7643 Dunn, River Bend Business Park Page 2 March 14, 2005 Buncombe County the fill is permitted for Phase II as requested, it would result in the loss of all wetlands that once occurred on the tract. Despite its degraded condition, the wetland still provides important functions in the region and should continue to do so if erosion control on the development is improved. During the site visit we directly observed or noted use of the wetland by raccoon, amphibians, and birds. In addition, it has a stormwater storage function as evident by water stains on vegetation around its perimeter. As clearly demonstrated during the major flood events last fall, run-off storage is a wetland function that should be a conservation priority in the Swannanoa River Watershed. We reiterate our comments made on the Nationwide Permit application that effective stormwater management is imperative on the tract because of the anticipated, and now partly existing, high density development. We question the justification and rationale for filling the wetland because of uncertainty with the final site plan. We understand from a discussion with Mr. Riddle that the final location for some stormwater facilities has not been determined. As such, this uncertainty has bearing on justification for the wetland impact if adjustments to the site plan, which currently dictate the purported need for the fill, will occur. And, again, we believe that conserving the wetland, possibly to augment the stormwater management needs on this dense development, should not be discounted at this time. There is an apparent conflict of the current proposal (Phase II) with avoidance and minimization efforts that were used to permit Phase I of the project. Mitigation agreed upon for Phase I would not be honored with the Phase II proposal. The Commission believes that commitments to preserve remaining wetlands or streams are not temporary obligations and should be reflected within any future project phases. The Commission is uncertain if the Phase I wetland preservation plans are binding in perpetuity. We do not believe disregarding earlier avoidance and minimization efforts on a contiguous tract with multiple development phases is consistent either in letter or spirit with Clean Water Act guidelines. In summary, we cannot concur with the project as proposed. We would anticipate a more favorable opinion of some additional Phase II wetland impacts if they involved minor fill necessary to incorporate the wetland into a stormwater management BMP within the development and/or greenspace area for residents. The latter may add value to the development and off-set economic practicability constraints. We also believe that the 1:1 ratio for compensatory mitigation that was offered is inadequate to compensate for cumulative wetland and stream impacts in the site, particularly if the subject request is granted. Thank you for the opportunity to review and comment on this project. If there are any questions regarding these comments, please contact David McHenry at (828) 452-2546 extension 24. Sincerely, ?a ?t I Fred Harris Deputy Dgr cc: vin Barnett, Division of Water Quality, Asheville Mr. Brian Cole, U.S. Fish and Wildlife Service, Asheville A 7r= NC WILDLIFE RESOURCES COMMISSION D I V I S I O N OF I N L A N D F I S H E R I E S FACSIMILE TRANSMITTAL SHEET TO: PROM: Cyndi Karoly Shannon Deaton COMPANY: D.1Te. Di-65ion ofWattz Quality/401AVcdand3 Unit AARCH 15,22005 FPS, NUMBER.- TOTAL. NO. OF PAGES INCLUDING COYER: 7 ?3 - 4, oo 9.3 3 PRONE, NUMBER SENDER'S REFGRnrCCE L:UhfBEk ^ 919-715-7643 fax RE: YOUR REFCRENCb NUMSER: 919-733-3633 ? URGF,NT ? FOR REVIMV ? PLEASE COniI`fi Nl' X PLEA5E REPLY ? PLEME RECYCLE NOTE5/C0rAMENTS: NAR-15-2005 TUE 03:03 TEL:9197336993 NAIIE:DWQ-WETLANDS P. 1 05-D 2-tp3 North. Carolina Wildlife Resources Commission 9 Richard B. Hamilton, Executive Director March 14, 2005 hls. Rebekah Newton U.S. Army Corps of Engineers, Regulatory Branch 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 Ms. Cyndi Karoly Division of Water Quality, 401/Wetlands Unit 1650 Mail Service Center Raleigh NC 27699-1650 SUBJECT- Mr. Harley Dunn, River Bend LLC Individual 404 Permit Application River Bend Business Park Buncombe County, North Carolina Action ID 200531109 Dear Ms. Newton quid Ms. Karoly: ClearWater Environmental Consultants, Inc, on behalf of Mr. Harley Dunn of River Bend LLC, requested a letter of concurrence from the North Carolina Wildlife Resources Commission (Commission) for a 404 Individual Permit from the U.S. Army Corps of Engineers. We reviewed the public notice for the proposed wetland fill. We also visited the project site on November 30, 2004 with Mr. Dunn, Mr. Clement Riddle of C1earWater Environmental, and various regulatory personnel. Our continents are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661- 667d). The applicant proposes filling a 0.27 acre wetland to develop Phase 11 of the River Bend Business Park on part of a 90 acre tract in Asheville, North Carolina. A Nationwide 39 Permit was issued in 2003 for Phase I impacts on, the tract. Approximately 0.07 acre of fill was requested in the wetland that is now being considered for complete filling under the individual permit application for Phase II. Other permitted impacts for Phase I included culverting 790 feet of intermittent stream channels and filling 75 feet along the Swannanoa River and 0.18 acre of other wetlands. The subject wetland is now hydrologically connected to the Swannanoa River by the previously permitted culverts. This wetland was not completely filled with Phase I in order to minimize impacts to waters. A deed notification or similar document was recorded with the explicit intent of avoiding future wetland impacts on the tract. No mitigation was proposed for the Phase I wetland impacts. If Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 • Fax: (919) 715.7643 NAR-15-2005 TUE 08:09 TEL:9197336893 NANE:DWQ-WETLANDS P. 2 From: "Clement Riddle" Date: Fri, I I Mar 2005 09:28:07 -0500 di Karoly"' <cyndi.karoly@ncmail.net>, <Kevin.Barnett@ncmail.net> To: . 111Cyr additional information on the project. We are arch Cyndi, ated We are in receipt DWana will be submitting it as q 5 re uicklq as uesting possible. preparing this information Please keep the project on hold until this information is sent to you. Thank You. Clement Riddle C1earWater Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 828-698-9800 828-698-9003 FAX criddleScwenv.com www.cwenv.com be legally privileged. It is intended solely f for the disclosure, arties is prohibited. If you are not the intended recipient, any be unlawful. The information in this email is confidential and may prohibited and may addressee(s). Disclosure to other p or any action taken or omitted to copying, distribution 3/11/2005 10:00 AM &i,c purported need for 1 of 1 Lam conserving the wetland, possibly to augment the ,,.,,t,L.Waier management needs on this dense development, should not be discounted at this time. There is an apparent conflict of the current proposal (Phase 11) with avoidance and rninitnization efforts that were used to permit Phase I of the project. Mitigation agreed upon for Phase I would not be honored with the Phase II proposal. The Commission believes that commitments to preserve retraining wetlands or streams are not temporary obligations and should be reflected within any future project phases. The Commission is uncertain if the Phase I wetland preservation plans are binding in perpetuity. We do not believe disregarding earlier avoidance and minimization efforts on a contiguous tract with multiple development phases is consistent either in letter or spirit with Clean Water Act guidelines. In summary, we cannot concur with the project as proposed. We would anticipate a more favorable opinion of some additional Phase 11 wetland impacts if they involved minor Fill necessary to incorporate the wetland into a stormwater management BMP within the development and/or greenspace area for residents. The latter may add value to the development and off-set economic practicability constraints. We also believe that the 1:1 ratio for compensatory mitigation that was offered is inadequate to compensate for cumulative wetland and stream impacts in the site, particularly if the subject request is granted. Thank you for the opportunity to review and comment on this project. If there are any questions regarding these comments, please contact David McHenry at (828) 452-2546 extension 24. Sincerely, ?Ls ?d'"'V1/I Fred Harris Deputy Davin cc: Barnett, Division of Water Quality, Asheville Mr. Brian Cole, U.S. Fish and Wildlife Service, Asheville HAR-15-2005 TUE 03:09 TEL:919733G893 HAME:DWQ-WETLAr1DS P. 3 River Bend 05-0263 Subject: River Bend 05-0263 From: "Clement Riddle" <criddle@cwenv.com> Date: Fri, 11 Mar 2005 09:28:07 -0500 To: "'Cyndi Karoly"' <cyndi.karoly@ncmail.net>, <Kevin.Bamctt@ncmai1.net> Cyndi, We are in receipt DWQ's letter dated March 2, 2005 requesting additional information on the project. We are preparing this information and will be submitting it as quickly as possible. Please keep the project on hold until this information is sent to you. Thank you. Clement Riddle ClearWater Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 828-698-9800 828-698-9003 FAX criddle((Dcwenv.com www.cwenv.com The information in this email is confidential and may be legally privileged. It is intended solely for the addressee(s). Disclosure to other parties is prohibited. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. 1 of 1 3/11/2005 10:00 AM Dunn, River Bend Business Park Page 2 March 14, 2005 Buncombe County the fill is permitted for Phase II as requested, it would result in the loss of all wetlands that once occurred on the tract. Despite its degraded condition, the wetland still provides important functions in the region and should continue to do so if erosion control on the development is improved. During the site visit we directly observed or noted use of the wetland by raccoon, amphibians, and birds. In addition, it has a stonnwater storage function as evident by water stains on vegetation around its perimeter. As clearly demonstrated during the major flood events last fall, run-off storage is a wetland function that should be a conservation priority in the Swannanoa River Watershed. We reiterate our comments made on the Nationwide Permit application that effective stormwater management is imperative on the tract because of the anticipated, and now partly existing, high density development. We question the justification and rationale for filling the wetland because of uncertainty with the final site plan. We understand from a discussion with Mr. Riddle that the final location for some stonnwater facilities has not been determined. As such, this uncertainty has bearing on justification for the wetland impact if adjustments to the site plan, which currently dictate the purported need for the fill, will occur. And, again, we believe that conserving the wetland, possibly to augment the stormwater management needs on this dense development, should not be discounted at this time. There is an apparent conflict of the current proposal (Phase 11) with avoidance and minimization efforts that were used to permit Phase I of the project. Mitigation agreed upon for Phase I would not be honored with the Phase II proposal. The Commission believes that commitments to preserve remaining wetlands or streams are not temporary obligations and should be reflected within any future project phases. The Commission is uncertain if the Phase I wetland preservation plans are binding in perpetuity. We do not believe disregarding earlier avoidance and minimization efforts on a contiguous tract with multiple development phases is consistent either in letter or spirit with Clean Water Act guidelines. In summary, we cannot concur with the project as proposed. We would anticipate a more favorable opinion of some additional Phase II wetland impacts if they involved minor fill necessary to incorporate the wetlattd into a stormwater management BMP within the development and/or greenspace area for residents. The latter may add value to the development and off-set economic practicability constraints. We also believe that the 1:1 ratio for compensatory mitigation that was offered is inadequate to compensate for cumulative wetland and stream impacts in the site, particularly if the subject request is granted. Thank you for the opportunity to review and comment on this project. If there are any questions regrading these comments, please contact David McHenry at (828) 452-2546 extension 24. Sincerely, :? ;,?'? I Fred Harris Deputy DLqevin etor cc: Barnett, Division of Water Quality, Asheville Mr. Brian Cole, U.S. Fish and Wildlife Service, Asheville HAR-15-2005 TUE 03:09 TEL:9197336693 HAME:DWQ-WETLANDS P. 3 CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. January 21, 2005 Mr. Scott McLendon US Army Corps of Engineers Asheville Field Office 151 Patton Avenue Asheville, North Carolina 28801 - i . tI ri"''1 Ms. Cyndi Karoly N.C. Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699-1650 Re: Individual Permit Application River Bend Business Park Buncombe County, NC Dear Scott and Cyndi: FR QUALITY 5TCORYATER E,RAta ?Q 2 0 D f F -? 1 0 "1005 DEAR - WXrER QUALITY ','OW-M RM STMIAVATER EMJCH Enclosed for your review is an Individual Permit application for stream and wetland impacts associated with the construction of River Bend Business Park, Phase II, a mixed use urban redevelopment project in Asheville, (Buncombe County) North Carolina. The following information is included with the application as supporting documents: 1) 8.5 X 11" plan drawings including stream impacts 2) List of Adjacent Land Owners 3) Threatened and Endangered Species Assessment dated August 2003 4) DWQ Permit Application Fee Please do not hesitate to call me at (828) 698-9800 to discuss this application or if you have any questions. Sincerely, i. 9AA9 R. Clement Riddle, P.W.S. Principal enclosures cc: Mr. Harley Dunn, River Bend LLC. 224 South Grove Street, Suite F Hendersonville, North Carolina 28792 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT ONIB APPROVAL NO.0710-003 (33CFR 325) Expires October 1996 Public reporting burden for this collection of information is estimated to average 5 hours per response, including the time for reviewing instructions, searching existing ata sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or .irv other asuect of this collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service 4 ! a. Residence N/A a. Residence N/A Directorate of Information Operations and Reports, 1215 Jefferson Davis Highway, Suite IZU4, Arlington, VA LLLVL-4.3UL; anu to me U1ucc Ui rv,aua6-1 u, .,,,u Budget, Paperwork Reduction Project (0710-0003), Washington, DC 20503. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having jurisdiction over the location of the proposed activity. PRIVACY ACT STATEMENT Au thority: 33 USC 401, Section 10; 1413, Section 404. Principal Purpose: These laws require permits authorizing Ms R R urpose o ing it into a afo United States, the discharge of dredged or fill material into waters of the Untied States, and the transportation of dred r the p ocean waters. Routine Uses: Information provided on this form will be used in evaluating the application fora permit. Dis ur : isclosure of rc tcd information i i d 1 2005 q b t e ssue . is voluntary. if information is not provided, however, the permit application cannot be processed nor can a perm One set of original drawings or good reproducible copies which show the location and character of the proposed activity rIXA PIC t i a poication (see sample ot completed 1 1 + hI lM jurisdiction over the location of the prop%JJ ineer havin t i t E h Di d b b i d i Ln W M1 M ng g r c to t e s ons) an e su m tte drawings and instruct in full will be returned. ITEMS 1 TIIRU 4 TO BE FILLED BY THE CORPS 1. APPLICATION NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4.DATE APPLICATION RECEIVED (ITEIIIS BELOW TO BE FILLED BY APPLICANT) 5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S NAME & TITLE (an agent is not required) River Bend LLC ATTN: Mr.11arley Dunn CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. c/o R. Clement Riddle 6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS 16 Governor's View Road PO Box 528 224 South Grove Street, Suite F Asheville, NC Asheville, NC 28802 Hendersonville, NC 28792 7. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE b. Business (828) 277-6000 b. Business 828/698-9800 11. STATEMENT OF AUTHORIZATION I hereby authorize, R. Clement Riddle, to act in my behalf as my agent in the processing of this application and to famish, upon request, supplemental information in support of this ermit application. '2----- A oI/ -off APPLI A 'S IG A RE DATE 12. PROJECT NAME OR TITLE (see instructions) River Bend Business Park 13. NAME OF WATERBODY, IF KNOWN (if applicable) 14. PROJECT STREET ADDRESS (if applicable) Swannanoa River N/A 15. LOCATION OF PROJECT Buncombe NC COUNTY STATE 16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, (see instructions) The site is located eastt of interstace 240, approximately one (1) miles east of Tunnel Road in Asheville. Access to the site is provided by a new devclopemnt bridge and road along Swannnnoa River Road.. 17. DIRECTIONS TO THE SITE From Highway 25 turn east onto Swannanoa River Road (NC Route 81) and continue towards the intersection of Interstate 240 and NC Route 81. Turn right into property entrance, located approximately one-third mile from Interstate 240) Figure 1. 18. Nature of Activity (Description of project, include all See attached description. 19. Project Purpose (Describe the reason or purpose of the project, see instructions) To build a high density mixed use urban community in the mountains of western North Carolina. This community will have retail, commercial, office, and residential uses. See attached description. USE BLOCKS 20-22 IF DR] 20. Reason(s)for Discharge Construction of Phase 11 of the River Bend Business Park. 21. Type(s)of Material Being Discharged and the Amount of Each Type in Cubic Clean fill material approximately 1,300 cubic yards. 22. Surface Area in Acres of Wetlands or Other Waters Mlled (sc 0.27 acres of fill in wetlands for construction of building and parking. See attached description. 23. Is Any Portion of the Work No ® IF YES, THE 24. Addresses of Adjoining Property a supplemental list). See attached. Lessees, Etc., Whose more than can be entered here, please 25. List of Other Certifications or Approvals/Denials Received from other Federal, State or Local Agencies for Work Described in This Application. AGENCY TYPE APPROVAL' IDENTIFICATION # DATE APPLIED DATE APPROVED DATE DENIED USACE Jurisdictional Verification July 11, 2003 USACE Nationwide Permit 39 October 15, 2003 NCDWQ 401 Certification September 29, 2003 'Would include but is not restricted to zoning, building and flood plan permits 26. Application is hereby made for a permit or permits to authorize the work described in this application. 1 certify that the information in this application is complete and accurate. I further certify that I possess the autho ' to undertake the wor described herein or am acting as the duly aut rued agent of the applicant. oS- T SIG URE APPLICANT DATE SIGNATURE OF AGENT DATE The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized agent if the statement in block 11 has been filled out and signed. 18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a material fact or makes any false, fictitious or fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both. J • • Horne Properties - Asheville LLC 412 North Cedar Bluff Rd, Ste. 205 Knoxville, TN 37923 Easy Access Property, LTD C/O Bob Hughes 6409 Westgate Road Raleigh, NC 27617 Adjacent Land Owners Horne Development River Bend, LLC 412 North Cedar Bluff Rd, Suite 205 Knoxville, TN 37923 Mountain Property Association, Inc. 300 North Winsted Ave. Rocky Mount, NC 27804 Six Oaks LLC 190 B Continuum Drive Fletcher, NC 28732 D 0 INDIVIDUAL PERMIT APPLICATION FOR U.S. ARMY CORPS OF ENGINEERS SECTION 404 PERMIT NORTH CAROLINA DIVISION OF WATER QUALITY 401 CERTIFICATION January 2005 Applicant: River Bend Business Park, LLC Contact: Harley Dunn PO Box 528 Asheville, NC 28802 828-277-6000 Prepared By: C1earWater Environmental Consultants, Inc. 224 South Grove Street, Suite #F Hendersonville, North Carolina 28792 828-698-9800 • M TABLE OF CONTENTS 1.0 INTRODUCTION ....................................................................................................................1 2.0 BACKGROUND ....................................................................................................................... 2 2.1 Project Location .......................................................................................................................... 2 2.2 Project Purpose and Scope of Work .......................................................................................... . 2 3.0 EXISTING SITE CONDITIONS ............................................................................................3 3.1 Vegetative Communities ............................................................................................................ 3 3.2 Threatened, Endangered, and Species of Special Concern ......................................................... 3 4.0 PROPOSED PROJECT DEVELOPMENT - River Bend Business Park ........................... 5 4.1 Mixed use Development ............................................................................................................. 5 4.2 Stormwater Pond ........................................................................................................................ 5 4.3 Utilities ....................................................................................................................................... 5 5.0 DISCUSSION OF ALTERNATIVES ..................................................................................... 6 5.1 Overview .................................................................................................................................... 6 5.2 Project Justification .................................................................................................................. . 7 5.3 The Site .................................................................................................................................... .. 9 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) ................................. 10 5.5 Alternatives Conclusion ........................................................................................................... 10 6.0 COMPENSATORY MITIGATION PLAN ......................................................................... 11 6.1 Avoidance ................................................................................................................................. 11 6.2 Minimization ............................................................................................................................ 11 6.3 Mitigation ................................................................................................................................. 11 7.0 7.1 U.S. ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES ............. Compliance with U.S. Environmental Protection Agency Guidelines ..................................... 13 13 7.2 Factual Determination .............................................................................................................. 13 7.3 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem ......... 13 7.4 Potential Impacts to Biological Characteristics of the Ecosystem ............................................ 16 7.5 Potential Impacts on Special Aquatic Sites .............................................................................. 16 7.6 Potential Effects on Human Use Characteristics ...................................................................... 18 7.7 Summary ................................................................................................................................... 19 8.0 PUBLIC INTEREST CONSIDERATIONS ........................................................................ 20 8.1 Conservation ............................................................................................................................. 20 8.2 Economics ................................................................................................................................ 20 8.3 Aesthetics .................................................................................................................................. 20 8.4 General Environmental Concerns ............................................................................................. 20 8.5 Wetlands ................................................................................................................................... 20 8.6 Historic Properties .................................................................................................................... 21 8.7 Fish and Wildlife Values .......................................................................................................... 21 8.8 Flood Hazards ........................................................................................................................... 21 8.9 Floodplain Values ..................................................................................................................... 21 8.10 Land Use ................................................................................................................................... 21 8.11 Navigation ................................................................................................................................ 21 8.12 Shore Erosion and Accretion .................................................................................................... 21 8.13 Recreation ................................................................................................................................. 22 8.14 Water Supply and Conservation ............................................................................................... 22 8.15 Water Quality (Stormwater Management) ............................................................................... 22 8.16 8 17 Energy Needs Safet 23 23 . y . ............................................................................................................................ LIST OF FIGURES Figure 1. Vicinity Map Figure 2. USGS Site Location Map Figure 3. Master Plan Map Figure 4 Typical Fill X-Section APPENDICES Appendix A Threatened and Endangered Species Report Appendix B North Carolina Ecosystem Enhancement Program letter 0 1.0 INTRODUCTION River Bend Business Park, LLC, (the applicant),'proposes to develop Phase II of a master planned mixed use community on a portion of the 90-acre tract known as River Bend Business Park (formerly the Sayles-Bleachery) in Buncombe County, North Carolina (Figure 1). River Bend Business Park, LLC is an Asheville based real estate development firm. Phase II, to be known as River Bend Village, will utilize approximately 18.5 acres of that property. The site is accessed from the east off of Swannanoa River Road and/or River Ridge Drive (Figure 2). Phase I was recently developed by Horne Properties, a Knoxville, Tennessee based development firm. During Phase I of the project Home Properties obtained a Section 404 Permit (October 15, 2003) and 401 Water Quality Certification (September 29, 2003) to impact 0.41 acres of jurisdictional area; specifically, 0.25 acres of wetlands and 790 linear feet of intermittent and aquatically unimportant stream. River Bend envisions a Phase II development project that combines mixed use high density development for approximately 176 apartment condominiums, 84 individual town houses, and 96,000 square feet of commercial (office and retail) space. This plan has been approved by the City of Asheville. Phase II of the development is the completion of the proposed master plan which is the re-development of a former EPA listed Superfund site, the Sayles Bleachery. The Phase II project boundary contains a 0.27 acre jurisdictional wetland that drains towards the Swannanoa River. The applicant has owned the land since 1990 and has expended considerable resources in design of a comprehensive master plan for the development. The master plan is supported by a thorough site selection process, followed by extensive planning, engineering analysis and survey of the physical and biotic components of the site. The physical and biotic surveys included recent aerial photography, 2 foot topographic surveys, complete Section 404 jurisdictional surveys, threatened and endangered (T&E) species surveys of the entire site. Typical of master planned developments, the proposed project is being executed in several phases. • 2.0 BACKGROUND River Bend Business Park, LLC, the applicant, brought in an experienced commercial developer, Horne Properties, to help design the master plan for the proposed development of the property and to purchase and develop Phase I of the venture. The initial planning efforts focused on the entire site. The natural features of the land were studied to determine the type of development plan that would best fit the property. It is important to note, that one of the dominant factors of the intense planning process was coordination with the City of Asheville in revitalizing a former superfund site into a significant urban development that has multiple benefits and generally meets the needs and welfare of the public. The project team including Wolverton & Associates, ClearWater Environmental Consultants, Inc., Masters Gentry Architects, Horne Properties, Day Engineering and others spent many days in the field to determine the best uses for the project site. The proposed urban master plan maximizes the re-development of the former superfund site. 2.1 Project Location The River Bend Business Park is located in Buncombe County, North Carolina and is accessed by traveling west on Swannanoa River Road (NC Highway 81) from the intersection of Swannanoa River Road and Fairview Road, then turning south across the Swannanoa River at the new Bleachery Boulevard bridge (Figure 1). The project is located on the left side of Bleachery Boulevard approximately %z mile past the bridge. The project elevation is approximately 2,150+ ft. (Figure 3). 2.2 Project Purpose and Scope of Work The purpose of this project is the urban re-development of a former Superfund site that will create a high-density mixed use urban community that includes residential living, retail shopping, and dining opportunities to the area. 3.0 EXISTING SITE CONDITIONS The project site is located in Buncombe County, North Carolina and consists of cleared land, nearly all of which was altered in some manner by the former ownership of the Sayles-Bleachery. Elevations range from approximately 2,200 feet MSL to 2,009 feet MSL. The site is bordered by the Swannanoa River to the north. The property to the south is currently developed as a shopping center (River Ridge Shopping Center). The site is bordered to the west by Interstate 240. The site contains one jurisdictional area, a 0.27-acre wetland. This wetland drains towards the Swannanoa River through a culvert, which was previously permitted by Horne Properties in Phase I of the development. The Swannanoa River is classified as C Waters by the North Carolina Department of Water Quality. No named or unnamed streams are located on the property. Most of the site has been cleared and graded. The site contains one non-graded habitat type. This habitat types is a forested wetland (Section 3.1) 3.1 Vegetative Communities During our site visits, one habitat type was identified on the property: forested wetlands. The following is a description of this habitat type identified on the referenced site and its . likelihood to harbor or support listed species. A soils discussion is also provided. 3.1.1 Forested Wetland This freshwater wetland is a seepage and stormwater influenced habitat. There is no dominant overstory within the wetland. The dominant mid-story scrub-shrub stratum consists of black willow (Salix nigra), and silver maple with an herbaceous layer of soft rush (Juncus effuses). The wetland areas were delineated by C1earWater Environmental Consultants, Inc. in June 2003. The wetland delineation was verified in the field by Mr. David Baker on July 9, 2003. Given the historical and recent disturbance to this small isolated wetland, we cannot classify this area as a high quality wetland. However, it is currently proving stormwater and ground water recharge functions and values. 3.2 Threatened, Endangered, and Species of Special Concern The U.S. Fish and Wildlife Service and the North Carolina Natural Heritage Program were contacted regarding the known or potential occurrences of federally listed threatened or endangered species or habitat types found on the River Bend Business Park project area. The protected species audit consisted of a pedestrian survey by ClearWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed • condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. A comprehensive threatened and endangered species survey was prepared August 8, 2003 and is included as an attachment to this application (Appendix A). An updated field review of the proposed site was conducted in October 2004. It is the opinion of C1earWater Environmental Consultants, Inc. that federally protected species are still not likely to be present within the site. As such, development of the proposed River Bend Business Park is not likely to cause an adverse impact to any federally threatened or endangered species. Although no federally listed threatened and endangered species were identified during these surveys, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. is • 4 0 4.0 PROPOSED PROJECT DEVELOPMENT - River Bend Business Park The 18.5-acre Phase II tract contains 0.27 acres of jurisdictional Wetlands. The applicant proposes to permanently impact 0.27-acres of the above-described wetland of the U.S./wetlands to achieve the previously stated project purpose (Figure 2). Specifically, the applicant proposes to impact 0.27-acres of permanent fill for mixed use urban redevelopment. Nearly all of the impacts are associated with building development. The residential lots, utilities, roads, and stormwater management facilities do not propose any impacts to jurisdictional systems. Mitigation is being proposed off-site by paying into the North Carolina Ecosystem Enhancement Program (acceptance letter attached Appendix B). This mitigation will offset the 0.27 acres of wetlands associated with Phase II of River Bend as well as 0.41 acres of Phase I (previously permitted). 4.1 Mixed use Development To accomplish the project purpose, the applicant is proposing 96,000 square feet of commercial development, 260 residential units, parking, and 3.5 miles of sidewalks. Specifically, the area added to the development by means of this permit application includes approximately 3.5 acres. The planned square footage on this site exceeds 22,000 square feet. Approximately 35,000 cubic yards of material will be used to fill this portion of the site and bring it to a grade nearly similar to the adjacent development pad. 4.2 Stormwater Pond One pond is proposed to provide stormwater management as required by the NC Division of Water Quality. This pond is located in the northern portion of the site and has been previously approved by the NC Division of Water Quality (letter dated February 17, 2004). No jurisdictional impacts are proposed for the stormwater pond. See Section 8.15 for more information on stormwater requirements. Any modifications to the approved stormwater plan will be submitted to DWQ for their review and approval prior to impacts to the wetlands. 4.3 Utilities There are no proposed permanent or temporary impacts to streams or wetlands onsite resulting from the installation of utilities. It is the intent of the applicant to bring electricity to the site via overhead lines or located underground and within the proposed road right of ways. Drinking water will be provided to each building site via municipal water supply system. The site will utilize the Asheville municipal waster water treatment facility. Access to the sewer line system is available on the north and south sides of the project site. 0 5.0 DISCUSSION OF ALTERNATIVES 5.1 Overview This discussion of alternatives is submitted by the Applicant to assist the Wilmington District, U.S. Army Corps of Engineers (USACE) in evaluating the application for authorization to discharge dredged or fill material into waters of the United States, including wetlands, under Section 404 of the Clean Water Act, 33 U.S.C. § 1344 at The River Bend Business Park development in Buncombe County, North Carolina. An analysis of the Section 404(b)(1) Guidelines requirements for consideration of alternatives as required by 40C.F.R. 230.10(a) is set forth below. Actions taken to avoid and minimize wetland impacts are presented in Section 6.0 of this Application. The Section 404(b)(1) Guidelines Alternatives requirements provide that "no discharge of dredged or fill material shall be permitted if there is a practicable alternative to the proposed discharge which would have less adverse impact on the aquatic ecosystem, so long as the alternative does not have other significant adverse environmental consequences." [See 40 C.F.R. 230.10(a) (emphasis added).] The record must contain "sufficient information to demonstrate that the proposed discharge complies with the requirements of Section 230.10(a) of the Guidelines. The amount of information needed to make such a determination and the level of scrutiny required by the Guidelines is commensurate with the severity of the environmental impact (as determined by the functions of the aquatic resource and the nature of the proposed activity) and the scope/cost of the project." [See ACOE/EPA Memorandum to the Field "Appropriate Level of Analysis Required for Evaluating Compliance with Section 404(b)(1) Guidelines Alternatives Requirements," p. 2, dated August 23, 1994, hereinafter the "Memorandum."] As noted in the Memorandum at pages 3-4, the 404(b)(1) Guidelines "only prohibits discharges when a practicable alternative exists which would have less adverse impact on the aquatic ecosystem." [See Memorandum.] "If an alleged alternative is unreasonably expensive to the applicant, the alternative is not practicable." [See Guidelines Preamble, "Economic Factors," 45 Federal Register 85343 (December 24, 1980).] Practicable alternatives for the project are those alternatives that are "available and capable of being done after taking into consideration costs, existing technology, and logistics in light of overall project purposes." [See 40 C.F.R. 230.10(a)(2).] Clarification is provided in the Preamble to the Guidelines on how cost is to be considered in the determination of practicability. An alternative site is considered "available" if it is presently owned by the applicant or "could reasonably be obtained, utilized, expanded or managed in order to fulfill the basic purpose of the proposed activity." 40 C.F.R. § 230.10(a)(2). Our intent is to consider those alternatives, which are reasonable in terms of the overall scope/cost of the proposed project. The term economic [for which the term "costs" was substituted in the final rule] might be construed to include consideration of the • applicant's financial standing, or investment, or market share, a cumbersome inquiry which is not necessarily material to the objectives of the Guidelines. The EPA 404(b)(1) Guidelines state that, "we have chosen instead to impose an explicit, but rebuttable presumption that alternatives to discharges in special aquatic sites are less damaging to the aquatic ecosystem, and are environmentally preferable." Of course, the general requirements that impacts to the aquatic system not be acceptable also applies. This presumption "...contains sufficient flexibility to reflect circumstances of unusual cases" (249 Fed. Reg., 85339, December 24, 1980). It is clear from these stipulations that a preferable alternative may allow filling in certain wetland areas and subsequent mitigation and/or management of other areas. 5.2 Project Justification Master Planning and permitting large/long term development projects depend highly upon having flexibility to implement sound land planning and engineering design principles which are often conceptual at the time of permitting, but which must include available land for development to economically justify the project, reasonable site access, construction of utilities and stormwater systems, and appropriate location of various land use amenities. The applicant has expended significant resources to conduct intensive surveys and assessments, including land survey, wetland delineation and survey, threatened and endangered species survey, intensive land planning and market analysis. The information gathered from these tasks has been considered in preparation of the master plan submitted with this permit application. Market analysis conducted by the applicant confirms the aptness of the project site for the intended purpose of re- development of a former superfund site. However, for the project to be economically viable, enough real estate must be made available for amenities to cover development costs and provide a reasonable profit. Since the land area is finite, development costs, particularly construction costs, must be limited for the project to be successful. It is important to note that this site is uniquely well situated for the development of a high-density, mixed use urban development. The site is located adjacent to interstate 240, less than one-half mile from Interstate 40 and is approximately 1 mile from the center of Asheville retail center, Tunnel Road. The proximity to Tunnel Road is the premium retail location in Asheville and provides the best potential for an economically successful project. It is for these reasons that the applicant has been trying to begin this re-development project for the last 10 years. No other site of this size affords the same opportunity for retail-commercial success for the applicant and improved tax base for the City and, at the same time, benefit the community by removing a very serious problem, the abandoned and former Superfund site, the Sayles-Bleachery. At the time of purchase, the proposed impacts for Phase I and Phase II were within the framework of a Nationwide Permit 26 for minor impacts to • jurisdictional areas. The proposed redevelopment will contain a variety of uses, generally consistent with their other successful mixed use "sustainable development" projects in the southeast. These land uses include single-family homes, commercial, retail, and office space, and infrastructure such as utilities and 3.5 miles of sidewalks. The proposed land use provides the future residents with an attractive high-density and aesthetically pleasing place to live, work, and shop. The proposed plan is the highest and best use of the former superfund site given its urban location. The additional 3.5 acres that will be made available comprise an approximate value of over $500,000 plus financial return on 22,000 additional square feet. This portion of the project represents a significant economic benefit to the applicant and a substantial anchor tenant to the overall mixed use community. When reviewing this application, the USACE is also required to consider the public interest in this project. In considering the public interest, the USACE must evaluate the probable impacts of the project and evaluate the "benefits which reasonably may be expected to occur from the proposal against reasonably foreseeable detriments." In balancing these interests, the USACE must consider the public and private need for the proposed project, the practicability of using reasonable alternative locations, and the extent and permanence of the beneficial and/or detrimental impacts of the project. The USACE also considers other factors, including: Conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, floodplain values, land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of the property ownership and in general, the needs and welfare of the people. Furthermore, the USACE regulations state that a permit will be granted unless the district engineer determines that it would be contrary to the public interest. The applicant has extensively evaluated these factors over the last three years through an exhaustive planning process and believes that the proposed project is clearly in the public interest. In fact, the proposed project master plan has been altered numerous times to specifically accommodate the City of Asheville planning request to improve the development for the general public. The project should be able to benefit the public in terms of conservation, general environmental concerns, wetlands, fish and wildlife values, and water quality. Most importantly, while the project will impact 0.27 acres of wetlands, the overall wetland impact for the project is minimal and is offset by adequate mitigation. The end result o is a contribution to the North Carolina Ecosystem Enhancement Program (EEP_ of approximately $18,000 for future restoration, preservation of wetlands in the 8 Asheville area. This amount should compensate for the total loss of wetlands (Phase I and Phase II of the project) which is 0.71 acres. It is our understanding that EEP will acquire wetlands that will be subject to conservation easements to ensure permanent preservation. Because these streams and wetlands perform valuable water quality functions, the preservation of these important areas will contribute in perpetuity to wetlands, stream, fish, and wildlife protection and improved water quality. As with any large development, water quality protection and adequate stormwater management are primary concerns. The applicant will respond to these concerns by developing a stormwater management plan that may include grassed/infiltration swales, biofilters, and stormwater ponds. Additionally, the applicant has already set aside approximately 13 acres of river front property along the Swannanoa River. The protection of the Swannanoa River buffer further demonstrates the applicant's willingness to meet the needs of the public interest. 5.3 The Site Phase II of River Bend Business Park is comprised of approximately 18.5 acres, part • of a 90 acre tract of land that was purchased by River Bend in 1990. This site, the former Sayles-Bleachery plant, was classified as a Superfund Site by the EPA. River Bend has spent over a decade working towards cleanup and redevelopment of the site. The re-development of this site will provide an outstanding mixed-use center close to downtown Asheville. A. Property is adequately served by community infrastructure. The 90-acre parcel is served by Duke Power for electricity and BellSouth provides telephone service to the site. Potable water and sewer services currently are available to the site. B. Close to Urban Center. The applicant's site is ideally located for community development. The project is located adjacent to Interstate 240 and the heart of the City of Asheville Urban retail Center (Tunnel Road). Of the $3.43 billion in retail sales recorded in Buncombe County during FY 2002-03, $2.51 billion or 73 percent of those sales occurred in the City of Asheville. Among the ten largest cities in North Carolina, Asheville had the highest level of retail sales per resident in FY 2002-03. This data reflects Asheville's position as the regional economic center for Western North Carolina. 9 • C. Site Accessibility The site is located adjacent to major roads and direct accessibility into all portions of the site. A development's marketability is directly related to how accessible it is to its residents/users. Further, if certain portions of the site are inaccessible, the property loses value and limits the area of development. 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) In preparing the master plan, the applicant considered a variety of constraints, including impacts to wetlands/waters of the U.S. The applicant has avoided and minimized impacts to wetlands to the greatest extent practicable and feasible while still accomplishing the overall project purpose. During design of the proposed master plan, the applicant considered development alternatives, which included no impacts to the 0.27 acre wetland. Prior to the submittal of this application, the applicant conducted meetings with regulatory agency personal including the USACE, NC Division of Water Quality (DWQ), and NC Wildlife Resource Commission on November 30, 2004. Because the wetland is located in the center of the site, it is already subject to an increased in stormwater and litter. It is possible that this wetland area will continue to decline and its important functions and values will become less effective. 5.5 Alternatives Conclusion This discussion of alternatives, together with other documents submitted by the applicant in support of its 404 Permit, shows that the project complies with the guidelines and promotes public interest. As this analysis clearly demonstrates, the applicant's development is designed to minimize impacts to the extent practicable by providing stormwater management systems and suitable mitigation for unavoidable impacts to wetlands. s 10 • 6.0 COMPENSATORY MITIGATION PLAN This conceptual mitigation plan describes compensatory measures for unavoidable permanent impacts to 0.27 acres of wetlands with the development of the River Bend Business Park, Buncombe County, North Carolina. The mitigation plan is provided in support of River Bend Business Park, LLC permit application and the mitigation measures are described below: The applicant proposes to contribute to the Wetland Restoration Program at a 1:1 ratio for impacts to 0.70 acres of wetlands (0.41 acres in Phase I and 0.27 acres in Phase II). A copy of the letter from EEP willing to accept payment into the mitigation fund is attached. 6.1 Avoidance The applicant's master plan for redevelopment of the former superfund is a high density urban development. Given its urban location in Asheville and the location's previous history as a superfund site, redevelopment is extremely expensive and the applicant is trying to maximize their ability to provide an economically viable project. The remaining 0.27 acre wetland is located adjacent to the former Sayles-Bleachery ash disposal pile. To best meet the applicant's project purpose this wetland cannot be avoided. 6.2 Minimization Additional sedimentation and erosion control measures will be taken during the grading and filling phases of the project. Best Management Practices (BMP) will be employed to minimize the impacts to streams adjacent to the proposed development. The BMP's that may be employed include siltation barriers, , sediment traps, and sediment basins. Use of BMP's will be one of the most useful methods of mitigation to minimize disturbance of natural stream/wetland functions. See Section 7.3.2 for additional information on Sediment and Erosion Control. 6.3 Mitigation The applicant proposes to contribute to the Wetland Restoration Program at a 1:1 ratio for impacts to 0.70 acres of wetlands (0.41 acres in Phase I and 0.27 acres in Phase II). A copy of the letter from EEP willing to accept payment into the mitigation fund is attached (Appendix B). Prior to contacting the EEP, the applicant conducted a thorough review of off-site wetland mitigation opportunities. This includes aerial, topo, soil, and cursory pedestrian surveys of potential suitable sites for wetland restoration or preservation. The study conducted in October and November of 2004, focused on the Swannanoa River drainage between Asheville and Black Mountain. 11 Our review identified few suitable areas for wetland mitigation. Four potential sites were identified during map research and reviewed in the field. Site 1 is a 10 acre tract adjacent to Wood Avenue just south of Tunnel Road. It is estimated that the site has approximately 2-3 acres of wetlands. However, discussion with representatives of the owners, Ballard family, this property is not for sale. Site 2 is located east of Asheville just north of Warren Wilson Road. The wetlands are located adjacent to Beetree Creek and owned by the Anvil Corporation. After further research it was discovered that these wetlands area adjacent to and part of a wetland/pond system that extends onto the Chemtronics Property (Now owned by Tandy Corporation). This is a former EPA Superfund Site with a well documented history of groundwater contamination. After review of the USACE FINAL Superfund Five Year Review Report, Chemtronics Site, Swannanoa, NC; EPA ID: NCD095459392, this site was dropped from further consideration due to potential liability concerns. Site 3 was identified from the US Fish and Wildlife Service NWI maps as an approximately 6 acre wetland adjacent to the Swannanoa River near Azalea Road. After a site inspection of the floodplain, CEC determined that this area is an upland floodplain and not suitable for wetland mitigation. Site 4 is located in Swannanoa and was identified as an agricultural field with agricultural ditches apparently draining the lower floodplain property. However, a site visit confirmed that, the site is now occupied by the Asheville Christian Academy and is not available for wetland mitigation. • In addition to these sites, drive by evaluations of the entire Swannanoa floodplain did not identify other suitable options for wetland restoration. It is our opinion that contributing to the NC EEP will be the most effective means of mitigating unavoidable impacts from the project. 12 7.0 U.S. ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES 7.1 Compliance with U.S. Environmental Protection Agency Guidelines EPA interim regulations providing guidance for specification of deposit on sites for dredge and fill material were published on September 17, 1993, in 40 C.F.R. 230 per Section 404(b)l. Sub-Parts A through I pertain to dredge and fill permits, and apply to project sites similar to this project. Sub-Part D presents a summary of compliance criteria for the 404(b)l guidelines. This section references and defines practicable alternatives and indicates that a Dredge & Fill Permit shall not be issued if practicable alternatives exist. Alternatives reviewed, detailed in Section 7.0, were assessed for compliance with 404(b)1 guidelines. Additional EPA guidance is presented related to general regulatory criteria, wildlife value, and human health guidelines. The discharge of dredge and fill material is considered permittable under these guidelines if the discharge activity: does not contribute to violation of state water quality standards; does not violate toxic effluent standards; does not jeopardize the continued existence of species listed as T&E pursuant to the federal Endangered Species Act of 1973 and • subsequent amendments; does not cause degradation to any marine sanctuaries; does not contribute to significant degradation of "waters of the United States;" does not adversely affect human health as pertains to water supply; does not adversely impact wildlife, food chain, and special aquatic sites; does not contribute to the discharge of pollutants that may affect the food web; does not have negative effects on the productivity of the aquatic ecosystem, or their physical values; and does not have adverse impacts on recreation, aesthetic or economic values. Additionally, the applicant is required to minimize potential adverse impacts on the aquatic ecosystem. 7.2 Factual Determination The USACE is required to determine both potential short-term and long-term effects of a proposed discharge of dredge and fill material on the physical, chemical, and biological components of an aquatic environment. 7.3 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem Sub-Part C of the 40 C.F.R. 230 guidelines lists six physical and chemical characteristics that must be assessed during the permit review, and the effects of which must be determined to be minimal on the aquatic ecosystem. • 13 0 7.3.1 Substrate The modification of the substrate to an aquatic ecosystem can cause changes in water circulation, depth, drainage patterns, water fluctuations, water temperature, and benthic organism changes. No impacts to on-site streams are proposed. Proposed alterations to on-site wetland consist of filling 0.27 acres and mitigated through contributions to the EEP. The applicant proposes to impact less than 0.27 acres of wetlands but mitigate for the total wetland impacts Phase I and II (approximately 0.71 acres). The designed and engineered surface water management plan will alleviate potential problems resulting from alteration in drainage or water level fluctuation patterns. The design of the stormwater management system is intended to protect the chemical and biotic integrity of the water quality and quantity aspects of the regional aquatic ecosystem. 7.3.2 Suspended Particulate/Turbidity (Sediment and Erosion Control) The discharge of dredge and fill material can increase the amount of suspended particulates in the aquatic ecosystem. While such an increase in the turbidity level can have a negative effect on microorganisms and invertebrates, it is expected to be controlled and minimized by the project design. Through the placement of silt screens, hay bales, vegetated filter strips, or other turbidity barriers, utilizing Best Management Practices will control and minimize suspended particulates that may exit the area of disturbance. The proposed project will be constructed and managed in such a way as to minimize the potential for elevated levels of suspended particulates. The State of North Carolina enacted the Sediment and Erosion Control law as part of the Sedimentation Pollution Control Act of 1973. This law requires that anyone disturbing more than one acre of land must submit an erosion control plan and receive approval from the N.C. Division of Land Quality. An Erosion and Sedimentation Control Plan for the project area and other disturbed areas greater than one acre was designed by Wolverton & Associates. The erosion and sedimentation control plan will be reviewed and approved by the Buncombe County Soil and Erosion Control Officer. The purpose of the erosion control plan is to develop measures that will contain erosion during storm events before it reaches streams or leaves the site. Finally, many of the erosion control measures such as sediment traps can be designed to accommodate the 2-year storm based on the state's regulations. 14 7.3.3 Water Quality The proposed discharge of dredge and fill material should not cause increased chemical contamination levels within the aquatic ecosystem. Specifically, changes in clarity, color, odor, and taste of water in addition to possible chemical contamination shall be minimized or reduced. All discharges of dredge and fill material will be controlled with a sedimentation and erosion control plan. It is anticipated that all of the material needed to fill the site will be taken from on-site areas. The fill material used on-site will be clear and free of chemical contamination. Should additional fill material be required, suitable off-site clean fill material will be purchased and transported to the project. 7.3.4 Current Patterns in Water Circulation The discharged dredge and fill material shall not adversely modify current water circulation patterns by obstructed flow, changing direction or velocity of water, or change in the velocity or flow of circulation. The proposed activity should minimize the alterations to the dynamics of the aquatic ecosystem. Flow will be maintained in the affected wetland through adequately sized culverts. Water velocity should be maintained by approved stormwater management systems. No impacts to current patterns in water circulation are anticipated. 7.3.5 Normal Water Fluctuations Changes in water level fluctuations, promoting a static or non-fluctuating ecosystem may produce negative environmental effects, potentially caused by the discharge of dredge and fill material into aquatic systems. The on- site wetland habitat will be removed. The proposed project includes a surface water management plan that provides naturally fluctuating water levels based on design criteria and should not have an effect to off-site waters. 7.3.6 Salinity The concern in regard to physical and chemical characteristics of an aquatic ecosystem is related to the salinity gradient from saltwater into freshwater. A discharge of dredge and fill material can alter the salinity and mixing zone between salt and freshwater. Since the project is located inland, and is not tidally influenced, no modification to the salinity of on- site or adjacent waters is expected. • 15 • 7.4 Potential Impacts to Biological Characteristics of the Ecosystem Sub-Part D of the 40 C.F.R. 230 guidelines specifies three areas of concern from which disposal of dredge and fill material can affect the biological components of the ecosystem. These components are T&E species; fish, crustaceans, mollusks, and other aquatic organisms in the food web; and other wildlife. 7.4.1 Threatened or Endangered Species Discharge of dredge and fill material may cause the potential loss of valuable habitat to wildlife and plant species listed as T&E by the USFWS through the Endangered Species Act of 1973, and its subsequent additions and amendments (50 C.F.R. 17.11). The project is planned so that there are no filling impacts to 14.88 acres of wetlands. No impacts to federally listed species are expected as described in Section 3.2 above. 7.4.2 Fishes, Crustaceans, Mollusks, and other Aquatic Organisms in the Food Web Discharges of dredge and fill material can alter the food web by impacting animals such as invertebrates that make up the basis of a food chain. The release of contaminants or an increase in turbidity may have potential negative effects on certain aspects of the food web. Such releases may also potentially increase the levels of exotic species. Impacts to primary food chain production within the waters of the U.S./wetlands on the project should reasonably be expected to have minimal to no effects on wetland and aquatic systems in the vicinity. 7.4.3 Other Wildlife The discharge of dredge and fill material can have a negative effect on the breeding and nesting areas, escape cover, travel corridors, and preferred food sources for resident and migrant wildlife species. A minimal loss of wildlife habitat for wetland-dependent species may result from construction of the project, the proposed mitigation should compensate for any minor loss of habitat. 7.5 Potential Impacts on Special Aquatic Sites Sub-Part E of the 40 C.F.R. 230 guidelines addresses considerations for potential impacts on special aquatic sites, which include: sanctuaries and refuges; wetlands; mud flats; vegetated shallows; coral reefs; and riffle and pool complexes. 16 7.5.1 Sanctuaries and Refuges The discharge of dredge and fill material may cause potential negative effects on adjacent sanctuaries and wildlife refuges through impacts to water quality, loss of wildlife habitat, additional human access, creating the need for frequent maintenance activity, resulting in the establishment of undesirable plant and animal species, and change of balance of habitat type. No impacts on sanctuaries or refuges resulting from the development of the project are anticipated. 7.5.2 Wetlands The discharge of dredge and fill material will have adverse effects on wetlands including wetland substrate, hydrology, and vegetation. Discharges can lead to a loss of wetland values, such as wildlife habitat, flood storage, and groundwater recharge. To offset impacts to wetlands, the applicant is mitigating by contributing to the North Carolina Ecosystem Enhancement Program. 7.5.3 Mud Flats Discharges of dredge and fill material may potentially have negative impacts on mud flats that exist along inland lakes, ponds, and riverine systems. Since the project does not contain any mud flat communities, loss of value to these ecosystems will not occur on-site. 7.5.4 Vegetated Shallows Vegetated shallows are permanently inundated areas that contain rooted aquatic vegetation. This type of habitat generally exists within estuarine, marine, and some freshwater lakes and rivers. No such permanently inundated vegetated shallow habitats exist on the project; therefore, there are no expected impacts to this type of ecosystem. 7.5.5 Coral Reefs Coral reefs typically exist within marine ecosystems. No coral reefs exist on the project; therefore, no impacts to this type of ecosystem will occur. 7.5.6 Riffle and Pool Complexes Discharge of dredge and fill material into or upstream of riffle and pool complexes may potentially have a negative impact to water quality and wildlife value. Riffle and pool ecosystems generally exist along steeper gradients of streams and rivers, on and in the immediate vicinity of the 17 0 project. The impacted jurisdictional area does not contain riffle and pool stream complexes. 7.6 Potential Effects on Human Use Characteristics Sub-Part F of the 40 C.F.R. 230 guidelines address potential effects on human use of wetlands and waterways. Factors including water supply, recreational and commercial fisheries, water-related recreation, aesthetics, and parks and similar preserves are considered within this portion of the guidelines. No effects on human use characteristics can be anticipated from the proposed development of the project. 7.6.1 Municipal and Private Water Supply Significant discharges of dredge and fill material should not have a negative impact on water quality serving as a water supply for municipalities or private developments. There should be no affect to municipal; or private drinking water supplies. Potable water is being supplied to Phase II by the Asheville municipal water supply system. 7.6.2 Recreational and Commercial Fisheries Discharges of dredge and fill material may potentially have a negative effect on water quality. However, the connection to the Swannanoa River is entirely culverted. There is no recreational or commercial fishery associated with the proposed impact area. Phase I riparian buffers (approximately 13 acres) were established to assist in the long-term protection and viability of the Swannanoa River. 7.6.3 Water-Related Recreation A discharge of dredge and fill material may have a negative effect on water-related recreation by impairing or destroying water resources that support recreational activities. Development of the project is not expected to have negative impacts on water-related recreation activities as the privately owned 0.27 acre wetland has not provided recreational uses in the past. 7.6.4 Aesthetics The discharge of dredge and fill materials into wetland ecosystems may adversely impact the aesthetic value of natural aquatic ecosystems. The project has been planned to eliminate impacts to the on-site wetlands and primary streams. Payment is being proposed the EEP to restore and protect wetlands in the French Broad River Basin. s is 0 7.6.5 Parks, National and Historical Monuments, National Beach Shores, Wilderness Areas, Research Sites, and Similar Preserves No areas as described above will be affected by the proposed development of the project. 7.7 Summary Based on the EPA guidelines identified within 40 C.F.R. 230, and enumerated herein, a number of potential environmental impacts have been presented and subsequently addressed. The proposed permanent impact to 0.27 acres of wetlands will not cause any off-site adverse impacts. Mitigation provided should more than compensate for any on-site impacts. E • 19 8.0 PUBLIC INTEREST CONSIDERATIONS Pursuant to 33 C.F.R. 323.6, a determination that the project is not contrary to the public interest must be achieved before permit issuance. Public interest considerations are listed in 33 C.F.R. 320.4 (a)(1) and are discussed below. 8.1 Conservation The redevelopment of the former superfund site does include an on-site conservation of natural resources. The applicant has set aside approximately 13 acres of riparian buffers along the Swannanoa River. In addition, contribution into the NC EEP will allow appropriate mitigation of wetland resources in the French Broad River Basin. The EEP mitigation is planned to be a comprehensive watershed approach that maximizes the protection and enhancement of wetlands and waters of the US. 8.2 Economics River Bend Village overall is expected to employ several hundred people, and to have a significant economic positive impact on the property tax base for Buncombe County as well as a positive impact on the local retail industry. Municipal sewer/water extensions are being paid for privately for this project and the roads within the project site will be privately owned and maintained. 8.3 Aesthetics The project has been carefully planned by the project developers and reviewed by the City of Asheville to minimize impacts to the aesthetics of the area. The high- density nature of the project is consistent with the urban development of the adjacent land owners. 8.4 General Environmental Concerns Other than wetland impacts, proposed urban development activities on the project site would have no significant identifiable impacts upon other environmental components due to the nearly century long use of this property as heavy industrial. 8.5 Wetlands Development of the project will impact 0.27 acres of on-site wetlands. Payment into the NC EEP for impacts to .70 acres (Phase I and Phase II) of wetlands should off-set these impacts. 20 8.6 Historic Properties The Sayles-Bleachery was documented in the Historic Architectural Resources of Dotivntotivi: Asheville prior to its demolition in 2003. There were no known structures on the Phase II portion of the project. 8.7 Fish and Wildlife Values The project is a high-density urban redevelopment project on a former Superfund site. As this site has been thoroughly developed and managed for nearly 90 years there has been minimal fish and wildlife values on the project site. Phase I of the development has provided for a substantial, 13 acre riparian buffer along the Swannanoa River. 8.8 Flood Hazards Phase II is within Zone X, outside of the 100 year floodplain (Federal Insurance Rate Maps, Community Panel Number 37021C 0309, effective date May 1996). This area is located directly in the Back of the existing PetSmart store. The applicant does not propose any impacts to wetlands or streams within the 100- year floodplain. 8.9 Floodplain Values The wetland is located at the base of steep topography on the northern portion of Phase II. The applicant does not propose any impacts to wetlands or streams within the 100-year floodplain. There is some floodplain associated with the Swannanoa River in Phase I. However, Phase I of the development has provided for a substantial, 13 acre riparian buffer along the Swannanoa River. 8.10 Land Use The proposed project is consistent with the existing land uses and zoning for the property and surrounding area. 8.11 Navigation No navigable waters exist on site. The proposed project will not effect navigation. 8.12 Shore Erosion and Accretion An erosion control plan will be implemented as part of the construction plan for the project (See Section 7.3.2 above). During the construction process, Best Management Practices will be followed. These BMP's will include the construction of swales, erosion and sediment control structures, turbidity barriers, and other measures that will prevent sediment transport off the project into other 21 waters. Use of devices such as silt screens, staked hay bales, temporary grassing, wind rowing of vegetation, and other mechanisms to prevent turbidity will be employed. 8.13 Recreation Phase I of the redevelopment provides 13.5acres of river front park as a community greenway and river buffer. Developers have constructed a paved pedestrian walking path along the river throughout the park, as well as artistic and historic exhibit features Public access is allowed and encouraged along this corridor which will eventually connect with other segments of the City of Asheville's River Front project. This is the first and currently the only such project on the Swannanoa River. 8.14 Water Supply and Conservation Potable water will be provided to the project by the municipal water service. 8.15 Water Quality (Stormwater Management) No short term or long term adverse water quality impacts are anticipated. BMP's will be incorporated during construction. Stream buffers are being provided to assure long-term stream protection and integrity. A stormwater management plan will be designed by Day Engineering and Associates to satisfy the future stormwater management needs of the proposed development. Although this plan is not finalized, the draft plan includes the use of several stormwater management techniques that will direct stormwater into biofilters or wet ponds from the impervious area associated with the development. Stormwater from the development will be directed to flow through permanent stormwater management facilities in the approved plan. No direct discharge of stormwater to streams is designed for the project. The stormwater management facilities will be designed to meet the guidelines set forth in the Stormwater Best Management Practices, NCDENR 1999 and is required for certain areas by the 401 Water Quality Certification. Biofilters are designed and configured to provide significant removal of suspended solids, nutrients, and pollutants from incoming stormwater. Design parameter includes the provision of sufficient surface area to promote settling of potential pollutants. The stormwater biofilters are designed for a target sediment removal rate at or above 85%. The stormwater management plan will be approved by NCDWQ prior to impacts to streams. Stormwater management is a requirement under the 401 Water Quality Certification and may require periodic maintenance to meet stormwater . plan requirements. 22 8.16 Energy Needs There are no known sources of materials on the project that could be used to generate energy, nor will the project contribute to any other energy production. It is expected that Duke Power will supply the electrical energy needed for development. 8.17 Safety The proposed project will be designed with the maximum possible considerations for public safety. This includes approximately 7 miles of sidewalks associated with Phase I and II as well as all road and speeds designed to meet NC DOT standards. 8.18 Food and Fiber Production The project site is not utilized for food production or silvicultural activities. This site is the former location of the Sayles-Bleachery and was used as a heavy industrial site from 1925 to the 1990's. 8.19 Mineral Needs The project fulfills no current mineral needs. No mining activities are planned as part of this development. 8.20 Considerations of Property Ownership The proposed development of the project will not in any ways hinder surrounding private property owners from enjoying, managing, or developing their properties in any legal fashion they may choose consistent with applicable laws and regulations. The address of the project property owner is as follows: Owner: River Bend Business Park, LLC. Contact: Harley Dunn PO Box 528 Asheville, NC 28802-0528 (828) 277-6000 (828) 277-1555Fax 8.21 Needs and Welfare of the Public The project will positively address the needs and welfare of the public by providing recreational and residential facilities in Buncombe County, North Carolina. 23 • 9.0 SUMMARY The Phase II redevelopment of the Sayles-Bleachery is planned to be accomplished in phases that will take at least three years to complete. The applicant proposes all compensatory mitigation prior to or concurrent with remaining redevelopment activities. • • 24 ??1? M "•?` I _.:.?? 411 I • ?G? f 5 -1. I I fl l rv J azec di ? * t j ?y_ N . r A. k r re,..,,, 1 R I M f ? ? 1 - , MItl? ; 6 • IC P J v J a t> r1' ail, t? ' ?I. { ?? / //?? ,?,? ?+•. f i t r I ? M..r X11 - -< 71 M it CLEARWATER River Bend Business Park Environmental Consultants, Inc. Buncombe County, 224 South Grove Strect, Suite F Vicinity Map Hendersonville, NC 28792 Figure 1 North Carolina 828-698-9800 a a -i I t' n tip! - .?-• .;. ? •, . r .. - i -? Proposed Wetland Impact 0.27 acres Interstate 240 CLEARWATER RIVER BEND BUSINESS PARK Environmental Consultants, Inc. WETLAND IMPACT MAP PHASE II 224 South Grove Street, Suite F FIGURE 2 BUNCOMBE COUNTY, N.C. Hendersonville, NC 28792 828-698-9800 River Bend Asheville Quadrangle 01/11/05 Flqure 1 W UL"01.000 W UL"3U.uuu W WGSU4 UZ"CY.UUU' W 7?? , u r1/ 1 t Vw- z I(A y yP :?` j i 1 • ; Yr ?' ?! c?y> , / ?? ). ?iV,•t `?.?? _ L? ? )/?T r, it. ,?i ? elf. i? ,.? 'rrr?•l 1 ?• •r z a????C ` ?"i"`IJ 1J ? Irv ??? l(??lr?,.,'Y?+?' ?\???,?y?: ?•jeq n?• t ?'r jr ?;:Y.?,y?-y i': ? •.i e,lL[? Y'?`,:Fi'l\ :s 1fFr r0. \\?.i:YS. `u6:.:?1?/r"'CC•;/il'' ri1'.. r..bl.%/oi(t n `Ac .,-il..r Pro'ect'Sit?1/,?! CFA 11MYf?nMG "- • l `v "'.'?'I, V xw, } _??il '? 9M N 5 f?'?.? fi ?? i t ?i'? 1i I zos?? • f ( N ?h? o . Nt t f?? l ° r ?`? YJlJ {{? In/i c ?: ? r n+.. ?p JfY L ?• .? rff//?. ?'? .. ./A 1 '? >- '?? Vj .I/1 ??? u 82°32.000' W 82°31.000' W 132-30.000'W Wcse4 A2029.00n' W 160 e s ,Mf 6• Q.o?1? fEET Q N 1N0 AAETIFZ CLEARWATER i River Bend Business Park Environmental Consultants, Inc. Buncombe County 224 South Grove Street, Suite F Nnrth r arnlinn Hendersonville, NC 28792 Z 0 S m m 2 ri r n n J i USGS Topographic Map I Figure 3 ? NEW PIPE PROPOSED FILL / EXIST. GROUND Wetlands TYPICAL SECTION N.T.S. Figure 4 0 Threatened and Endangered Species Assessment For Riverbend Marketplace Buncombe County, North Carolina August 8, 2003 1.0 INTRODUCTION The following report details methods used and an assessment of survey results for a threatened and endangered (T&E) species survey and habitat assessment for the approximately 79-acre Riverbend Marketplace project. The T&E species survey was conducted to determine the occurrence of or the potential for animal and plant species listed as federally threatened or endangered to exist on the proposed site. Completion of this survey was directed by and complies with current state and federal regulations [Federal Endangered Species Act of 1973 (16 USC 1531-1543) and the North Carolina Endangered Species Act (N.C.G.S. Sect. 113 article 25) and North Carolina Plant Protection and Conservation Act of 1979 (N.C.G.S. Sect. 19b 106: 202.12-22)]. The referenced site is bordered by the Swannanoa River to the north and Interstate-240 to the south, in Buncombe County, North Carolina (Figure 1). Access to the site is available from Swannanoa River Road (N.C. Route 81) on the northern border of the site. 2.0 METHODOLOGY C7 A preliminary protected species survey was conducted June17, 2003, on the proposed site by C1earWater Environmental Consultants, Inc. to determine potential for occurrences of animal and plant species listed as endangered or threatened by current Federal regulations. Recent correspondence solicited from the USFWS database provided existing data concerning the presence or potential occurrence of threatened or endangered species in Buncombe County, North Carolina. The USFWS lists the following twelve Federally threatened and endangered species as occurring or potentially occurring in Buncombe County. The species listed below were included in the surveys and assessment. Common Name Scientific Name Status Bo turtle Clemm s muhlenbur 'i Threatened* Eastern cougar Felis concolor cougar Endangered Carolina northern flying squirrel Glaucon: s sabrinus coloratus Endangered S tfin chub H bo sis monacha Threatened Gray bat M otis isencens Endangered Appalachian elktoe Alasmidonata raveneliana Endangered Spreading avens Geum radiatum Endangered • Oyster mussel E ioblasma ca sae ormis Endangered Bunched arrowhead Sa ittaria asiculata Endangered Mountain sweet pitcher plant Sarraceniajonesii Endangered Virginia s irea S iraea vir 'niana Threatened Rock gnome lichen G mnodernta lineare Endangered 'Threatened due to similarity of appearance with northern bog turtle The N.C. Natural Heritage Program database was also reviewed and provided existing data concerning the presence or potential occurrence of threatened and endangered species in Buncombe County, North Carolina. The protected species audit consisted of a pedestrian survey by C1earWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed condition of most of the site (Sayles•Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. 3.0 CONCLUSION During completion of threatened and endangered species habitat assessments for the Riverbend Marketplace, no listed species were observed. It is the opinion of C1earWater Environmental Consultants, Inc. that federally and state protected species are not likely to be present within the site. As such, development of the proposed 79-acre Riverbend Marketplace is not likely to cause an adverse impact to any threatened or endangered species. Although no threatened and endangered species were identified during this survey, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. 0 • ,?f`i?viller? ?hrt?Il r 1 Irth • ?i t ? 13012-001 F1g-..h10 D7 v Owe 70 r -- , r ;r2 f `.. II I { ri f 81 I I f1,? .rf,? ?. - , ti e, i Sir r 11 J r fr f . r tip Iei1 ?+ f Sayles IAlageW;', W;', r ? • 1 1 S - ? ••r? ? r _ f 4 f f:-r ! ? f FR rfrLr:z :4:r< e:re r fir. _ reyn 1 1 i - ( i l Clearwater Environmental consultants Horne Properties, Inc. August 2003 Riverbend Marketplace N.T.S. 83012-001 E 0I0gCJ Site Location Map olutlonsi Figure 1 cos stem Eai er?en PROGRAM November 17, 2004 Clement Riddle Clear Water Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 Subject: Project: Riverbend Marketplace County: Buncombe The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NCEEP) is willing to accept payment for riparian wetland impacts associated with the above referenced project. Please note that the decision by the NCEEP to accept the mitigation requirements of this project does not assure that this payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to the NCEEP for impacts associated with this project is appropriate. This acceptance is valid for six months from the date of this letter. If we have not received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will expire. It is the applicant's responsibility to forward copies of the 404 Permit/401 Certification to Ecosystem Enhancement Program in order for an invoice to be generated. Based on the information supplied by you in a letter dated November 15, 2004, the wetlands restoration that is necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following table. The maximum amount of mitigation that the NCEEP will accept for this vroiect is also indicated in this table. Stream linear feet Riparian Wetlands acres Riparian Buffer (ft2 Impacts 0.70 Mitigation Maximum 1.40 The riparian wetlands mitigation will be provided as specified in the 401 Water Quality Certification and/or Section 404 Permit for impacts associated with the subject project in Cataloging Unit 06010105 of the French Broad Fear River Basin. The mitigation will be performed in accordance with the Memorandum of Agreement between the N.C. Department of Environment and Natural Resources, the U.S. Army Corps of Engineers and the N.C. Department of Transportation signed July 22, 2003. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5208. Sincerely, James B. Stanfill Strategic Planning Supervisor cc: Cyndi Karoly, Wetlands/401 Unit David Baker, USACOE-Asheville Kevin Barnett, DWQ Regional Office-Asheville is File Q 6 RUto G?l?... F ... Pf'OtP,Gt7?'C9 Olaf f? State., 1MENR North Carolina Ecosystem Enhancement Program, 1619 Mail Service Center, Raleigh, NC 27699-1619 / 919-733-5208 / www.nceep.net INDIVIDUAL PERMIT APPLICATION FOR U.S. ARMY CORPS OF ENGINEERS SECTION 404 PERMIT NORTH CAROLINA DIVISION OF WATER QUALITY 401 CERTIFICATION January 2005 Applicant: River Bend Business Park, LLC Contact: Harley Dunn PO Box 528 Asheville, NC 28802 828-277-6000 Prepared By: C1carWater Enviromnental Consultants, Inc. 224 South Grove Street, Suite #F Hendersonville, North Carolina 28792 828-698-9800 CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. January 21, 2005 Mr. Scott McLendon US Army Corps of Engineers Asheville Field Office 151 Patton Avenue Asheville, North Carolina 28801 Ms. Cyndi Karoly N.C. Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699-1650 Re: Individual Permit Application River Bend Business Park Buncombe County, NC Dear Scott and Cyndi: Enclosed for your review is an Individual Permit application for stream and wetland impacts associated with the construction of River Bend Business Park, Phase II, a mixed use urban redevelopment project in Asheville, (Buncombe County) North Carolina. The following information is included with the application as supporting documents: 1) 8.5 X 11" plan drawings including stream impacts 2) List of Adjacent Land Owners 3) Threatened and Endangered Species Assessment dated August 2003 4) DWQ Permit Application Fee Please do not hesitate to call me at (828) 698-9800 to discuss this application or if you have any questions. Sincerely, 1. 912 C %U R. Clement Riddle, P.W.S. Principal enclosures cc: Mr. Harley Dunn, River Bend LLC. 224 South Grove Street, Suite F Hendersonville, North Carolina 28792 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OI\iB APPROVAL N0.0710-003 Expires October 1996 33CFR 325 rage 5 hours per response, including the time for reviewing instructions, searching existing ing burden for this collection of information is estimated to ave gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or ect of this collection oC information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service way, Suite 1204 f Information Operations and Reports, Washinf ton, DDCa20503g Please DO NOT?REITURN your form t ei her of tthose adOdres es f Completednt and rwork Reduction Project (0710 0003), g Mmmerthelocationo must be submitted to the District En ineer havin 'urisdiction over the location of the ro oscd activit . PRIVACY ACT STATEMENT Authority: 33 USC 401, Section 10; 1413, Section 404. Principal Purpose: These laws require permits authorizing activities in, or affecting, navigable waters of the United States, the discharge of dredged or fill material into waters of the Untied States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Routine Uses: Information provided on this form will be used in evaluating the application for a permit. Disclosure: Disclosure of requested information is voluntary. If information is not provided, ho%vcver, the permit application cannot be processed nor can a permit be issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed activity. An application that is not completed in full will be returned. ITEMS 1 THRU 4 TO BE FILLED BY THE CORPS 4.DATE NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED (ITEMS BELOW TO BE FILLED BY APPLICANT) 5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S NAME & TITLE (an agent is not req River Bend LLC CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. ATTN: Atr. Marley Dunn c/o it. Clement Riddle 6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS 16 Governor's View Road PO Box 528 224 South Grove Street, Suite F Asheville, NC Asheville, NC 28802 Hendersonville, NC 28792 7. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE a. Residence N/A a. Residence N/A b. Business (828) 277-6000 b. Business 828/698-9800 11. STATEMENT OF AUTHORIZATION I hereby authorize, R. Clement Riddle, to act in my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in supp4A' rmit application. ,'Z,_.,_ /- ?! -0,5 APPIG A URE DATE 12. PROJECT NAME OR TITLE (see instructions) River Bend Business Park 13. NAME OF WATERBODY, IF KNOWN (if applicable) 114. PROJECT STREET ADDRESS (if applicable) Swannanoa River I N/A 15. LOCATION OF PROJECT Buncombe COUNTY 16. OTHER LOCATION DESC NC STATE IF KNOWN, (see instructions) The site is located eastt of Interstate 240, approximately one (1) miles east of Tunnel Road in Asheville. Access to the site is provided by a new developemnt bridge and road along Swannnnoa River Road.. • 17. DIRECTIONS TO THE SITE From highway 25 turn east onto Swannanoa Rivcr Road (NC Route 81) and continue towards the intersection of Interstate 240 and NC Route 81. Turn right into property entrance, located approximately one-third mile from Interstate 240 ) Figure 1. • • 18. Nature of Activity (Description of project, include See attached description. 19. Project Purpose (Describe the reason or purpose of the project, see instructions) To build a high density mixed use urban community in the mountains of western North Carolina. This community will have retail, commercial, office, and residential uses. See attached description. USE BLOCKS 20-22 IF DREDGt ll wtvw' 20. Rcason(s)for Discharge Construction of Phase ll of the River Bend Business Park. MATERIAL IS TO BE 21. Type(s) of Material Being Discharged and tI Clean fill material approximately 1,300 cubic yards. 22. Surface Area in Acres of Wetlands or Other Waters HMO (se 0.27 acres of fill in wetlands for construction of building and parking. See attached description. 23. Is Any Portion of the Work Already Completed? Yes 24. Addresses of Adjoining Property Owners, Lessees, Etc., a supplemental list). See attached. Type in Cubic Yards THE COMPLETED WORK Property Adjoins the Waterbody (If more than can be here, 25. List of Other Certifications or ApprovaWDcnials Received from other Federal, State or Local Agencies for Work Described to t ms nppucauUu. AGENCY TYPE APPROVAL' IDENTIFICATION # DATE APPLIED DATE APPROVED DATE DENIED USACE Jurisdictional Verification July 11, 2003 USACE Nationwide Permit 39 October 15, 2003 NCDWQ 401 Certification September 29, 2003 'Would include but is not restricted to zoning, building and flood plan permits 26. Application is hereby made for a permit or permits to authorize the work described in this application. I certify that the information in this application is complete and accurate. I further certify that I possess the authority ' to undertake the word described herein or am acting as the duly 4SIGUR-aE rued agent of the applicant. - I -Lk - d 5 r he ;2 -ate k-6 APPLICANT DATE SIGNATURE OF AGENT DATE The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized agent if the statement in block I 1 has been filled out and signed. 18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a material fact or makes any false, fictitious or fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both. • Horne Properties - Asheville LLC 412 North Cedar Bluff Rd, Ste. 205 Knoxville, TN 37923 Easy Access Property, LTD C/O Bob Hughes 6409 Westgate Road Raleigh, NC 27617 0 Adjacent Land Owners Horne Development River Bend, LLC 412 North Cedar Bluff Rd, Suite 205 Knoxville, TN 37923 Mountain Property Association, Inc. 300 North Winsted Ave. Rocky Mount, NC 27804 Six Oaks LLC 190 B Continuum Drive Fletcher, NC 28732 • INDIVIDUAL PERMIT APPLICATION FOR U.S. ARMY CORPS OF ENGINEERS SECTION 404 PERMIT NORTH CAROLINA DIVISION OF WATER QUALITY 401 CERTIFICATION January 2005 Applicant: River Bend Business Park, LLC Contact: Harley Dunn PO Box 528 Asheville, NC 28802 828-277-6000 Prepared By: ClearWater Environmental Consultants, Inc. 224 South Grove Street, Suite #F Hendersonville, North Carolina 28792 828-698-9800 40, 1.0 2.0 2.1 2.2 3.0 3.1 3.2 4.0 4.1 4.2 4.3 5.0 5.1 5.2 5.3 5.4 5.5 6.0 6.1 6.2 6.3 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 89 8.10 8.11 8.12 8.13 8.1 8.1 8.1 8.1 TABLE OF CONTENTS .1 INTRODUCTION .......................................................................................... ......................... . 2 BACKGROUND ............................................................................................. ......................... 2 Project Location ............................................................................................... ........................... Project Purpose and Scope of Work ................................................................ ........................ ... 3 .......... EXISTING SITE CONDITIONS ................................................................. .............. ................... 3 Vegetative Communities ................................................................................. Endangered, and Species of Special Concern .............................. Threatened ........ ........................... 3 , PROPOSED PROJECT DEVELOPMENT - River Bend Business Park ........................... 5 .................. .......................... Mixed use Development ................................................................ .......................................................................................... Stormwater Pond ........................... 5 ... Utilities ............................................................................................................ ..... .......................... 5 ............................ DISCUSSION OF ALTERNATIVES .................................................... 6 Overview ........................................................................................................ ............................ ..... 7 Project Justification ....................................................................................... ....................... ................. 9 The Site .......................................................................................................... Development Plan (Wetland Avoidance/Actions to Minimize Impacts) ........... 10 ....... 10 Alternatives Conclusion ................................................................................. ................... COMPENSATORY MITIGATION PLAN ............................................... ..........................11 .............. 11 Avoidance ....................................................................................................... ............ ............ 11 Minimization .................................................................................................. .............. 11 ............ Mitigation .......................................................................................................... . .. 1 3 MENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES ............. U.S. ENVIRON 13 Compliance with U.S. Environmental Protection Agency Guidelines .......... ........................... ...... 13 Factual Determination ....................... ........................................................... ..................... 13 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem ......... Potential Impacts to Biological Characteristics of the Ecosystem ................. ........................... 16 .... 16 . Potential Impacts on Special Aquatic Sites ................................................... . ..................... Potential Effects on Human Use Characteristics ........................................... ........................... 18 19 ............... Summary ........................................................................................................ TEREST CONSIDERATIONS ............................................. ............ 0 2 ........................... PUBLIC IN ....... 20 Conservation ................................................................................................. ..................... ......... 20 Economics .................................................................................................... ................... 20 ......... Aesthetics ...................................................................................................... ................... 20 General Environmental Concerns ................................................................. ............................ .......... 20 Wetlands ....................................................................................................... .................. ..... 21 Historic Properties ........................................................................................ ....................... . 21 Fish and Wildlife Values .............................................................................. ........................... ....... 21 Flood Hazards ............................................................................................... ..................... ..... 21 Floodplain Values ......................................................................................... ....................... ........... 21 Land Use ....................................................................................................... ................. .......21 ... .................................................................................................... Navigation .................. 21 Shore Erosion and Accretion ....................................................................... ............................. ............22 Recreation .................................................................................................... ................. 22 Water Supply and Conservation .................................................................. ............................. 5 Water Quality (Stormwater Management) .................................................. ............................. 22 ..... 23 6 Energy Needs ............................................................................................... ........................ 23 .............. 7 Safety ........................................................................................................... 4 ............... • LIST OF FIGURES Figure 1. Vicinity Map Figure 2. USGS Site Location Map Figure 3. Master Plan Map Figure 4 Typical Fill X-Section APPENDICES Appendix A Threatened and Endangered Species Report Appendix B North Carolina Ecosystem Enhancement Program letter • 1.0 INTRODUCTION River Bend Business Park, LLC, (the applicant), proposes to develop Phase II of a master planned mixed use community on a portion of the 90-acre tract known as River Bend Business Park (formerly the Sayles-Bleachery) in Buncombe County, North Carolina (Figure 1). River Bend Business Park, LLC is an Asheville based real estate development firm. Phase II, to be known as River Bend Village, will utilize approximately 18.5 acres of that property. The site is accessed from the east off of Swannanoa River Road and/or River Ridge Drive (Figure 2). Phase I was recently developed by Home Properties, a Knoxville, Tennessee based development firm. During Phase I of the project Horne Properties obtained a Section 404 Permit (October 15, 2003) and 401 Water Quality Certification (September 29, 2003) to impact 0.41 acres of jurisdictional area; specifically, 0.25 acres of wetlands and 790 linear feet of intermittent and aquatically unimportant stream. River Bend envisions a Phase II development project that combines mixed use high density development for approximately 176 apartment condominiums, 84 individual town houses, and 96,000 square feet of commercial (office and retail) space. This plan has been approved by the City of Asheville. Phase II of the development is the completion of the proposed master plan which is the re-development of a former EPA listed Superf ind site, is the Sayles Bleachery. The Phase II project boundary contains a 0.27 acre jurisdictional wetland that drains towards the Swannanoa River. The applicant has owned the land since 1990 and has expended considerable resources in design of a comprehensive master plan for the development. The master plan is supported by a thorough site selection process, followed by extensive planning, engineering analysis and survey of the physical and biotic components of the site. The physical and biotic surveys included recent aerial photography, 2 foot topographic surveys, complete Section 404 jurisdictional surveys, threatened and endangered (T&E) species surveys of the entire site. Typical of master planned developments, the proposed project is being executed in several phases. 0 0 2.0 BACKGROUND River Bend Business Park, LLC, the applicant, brought in an experienced commercial developer, Horne Properties, to help design the master plan for the proposed development of the property and to purchase and develop Phase I of the venture. The initial planning efforts focused on the entire site. The natural features of the land were studied to determine the type of development plan that would best fit the property. It is important to note, that one of the dominant factors of the intense planning process was coordination with the City of Asheville in revitalizing a former superfund site into a significant urban development that has multiple benefits and generally meets the needs and welfare of the public. The project team including Wolverton & Associates, C1earWater Environmental Consultants, Inc., Masters Gentry Architects, Horne Properties, Day Engineering and others spent many days in the field to determine the best uses for the project site. The proposed urban master plan maximizes the re-development of the former superfund site. 2.1 Project Location The River Bend Business Park is located in Buncombe County, North Carolina and is accessed by traveling west on Swannanoa River Road (NC Highway 81) from the intersection of Swannanoa River Road and Fairview Road, then turning south across the Swannanoa River at the new Bleachery Boulevard bridge (Figure 1). The project is located on the left side of Bleachery Boulevard approximately '/2 mile past the bridge. The project elevation is approximately 2,150+ ft. (Figure 3). 2.2 Project Purpose and Scope of Work The purpose of this project is the urban re-development of a former Superfund site that will create a high-density mixed use urban community that includes residential living, retail shopping, and dining opportunities to the area. 3.0 EXISTING SITE CONDITIONS The project site is located in Buncombe County, North Carolina and consists of cleared land, nearly all of which was altered in some manner by the former ownership of the Sayles-Bleachery. Elevations range the Swarmanoa Riverttoythe 2,20 northetThMSL to 2,009 feet e property to the MSL. The site is bordered by south is currently developed as a shopping center (River Ridge Shopping Center). The site is bordered to the west by Interstate 240. The site contains one jurisdictional area, a 0.27-acre wetland. This wetland drains towards the Swannanoa River through a culvert, which was previously permitted by Horne Properties in Phase I of the development. The Swannanoa River is classified as C Waters by the North Carolina Department of Water Quality. No named or unnamed streams are located on the property. Most of the site has been cleared and graded. The site contains one non-graded habitat type. This habitat types is a forested wetland (Section 3.1) 3.1 Vegetative Communities During our site visits, one habitat type was identified on the property: forested wetlands. The following is a description of this habitat type identified on the referenced site and its likelihood to harbor or support listed species. A soils discussion is also provided. 3.1.1 Forested Wetland This freshwater wetland is a seepage and stormwater influenced habitat. There is no dominant overstory within the wetland. The dominant mid-story scrub-shrub stratum consists of black willow (Salix nigra), and silver maple with an herbaceous layer of soft rush (Juncus effuses). The wetland areas were delineated by ClearWater Environmental Consultants, Inc. in June 2003. The wetland delineation was verified in the field by Mr. David Baker on July 9, 2003. Given the historical and recent disturbance to this small isolated wetland, we cannot classify this area as a high quality wetland. However, it is currently proving stormwater and ground water recharge functions and values. 3.2 Threatened, Endangered, and Species of Special Concern The U.S. Fish and Wildlife Service and the North Carolina Natural Heritage Program were contacted regarding the known or potential occurrences of federally listed threatened or endangered species or habitat types found on the River Bend Business Park project area. The protected species audit consisted of a pedestrian survey by ClearWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed • condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. A comprehensive threatened and endangered species survey was prepared August 8, 2003 and is included as an attachment to this application (Appendix A). An updated field review of the proposed site was conducted in October 2004. It is the opinion of C1earWater Environmental Consultants, Inc. that federally protected species are still not likely to be present within the site. As such, development of the proposed River Bend Business Park is not likely to cause an adverse impact to any federally threatened or endangered species. Although no federally listed threatened and endangered species were identified during these surveys, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. E 4 • 4.0 PROPOSED PROJECT DEVELOPMENT - River Bend Business Park The 18.5-acre Phase II tract contains 0.27 acres of jurisdictional Wetlands. The applicant proposes to permanently impact 0.27-acres of the above-described wetland of the U.S./wetlands to achieve the previously stated project purpose (Figure 2). Specifically, the applicant proposes to impact 0.27-acres of permanent fill for mixed use urban redevelopment. Nearly all of the impacts are associated with building development. The residential lots, utilities, roads, and stormwater management facilities do not propose any impacts to jurisdictional systems. Mitigation is being proposed off-site by paying into the North Carolina Ecosystem Enhancement Program (acceptance letter attached Appendix B). This mitigation will offset the 0.27 acres of wetlands associated with Phase II of River Bend as well as 0.41 acres of Phase I (previously permitted). 4.1 Mixed use Development To accomplish the project purpose, the applicant is proposing 96,000 square feet of commercial development, 260 residential units, parking, and 3.5 miles of sidewalks. Specifically, the area added to the development by means of this permit application includes approximately 3.5 acres. The planned square footage on this site exceeds 22,000 square feet. Approximately 35,000 cubic yards of material will be used to fill this portion of the site and bring it to a grade nearly similar to the adjacent development pad. 4.2 Stormwater Pond One pond is proposed to provide stormwater management as required by the NC Division of Water Quality. This pond is located in the northern portion of the site and has been previously approved by the NC Division of Water Quality (letter dated February 17, 2004). No jurisdictional impacts are proposed for the stormwater pond. See Section 8.15 for more information on stormwater requirements. Any modifications to the approved stormwater plan will be submitted to DWQ for their review and approval prior to impacts to the wetlands. 4.3 Utilities There are no proposed permanent or temporary impacts to streams or wetlands onsite resulting from the installation of utilities. It is the intent of the applicant to bring electricity to the site via overhead lines or located underground and within the proposed road right of ways. Drinking water will be provided to each building site via municipal water supply system. The site will utilize the Asheville municipal waster water treatment facility. Access to the sewer line . system is available on the north and south sides of the project site. 0 5.0 DISCUSSION OF ALTERNATIVES 5.1 Overview This discussion of alternatives is submitted by the Applicant to assist the Wilmington District, U.S. Army Corps of Engineers (USACE) in evaluating the application for authorization to discharge dredged or fill material into waters of the United States, including wetlands, under Section 404 of the Clean Water Act, 33 U.S.C. § 1344 at The River Bend Business Park development in Buncombe County, North Carolina. An analysis of the Section 404(b)(1) Guidelines requirements for consideration of alternatives as required by 40C.F.R. 230.10(a) is set forth below. Actions taken to avoid and minimize wetland impacts are presented in Section 6.0 of this Application. The Section 404(b)(1) Guidelines Alternatives requirements provide that "no discharge of dredged or fill material shall be permitted if there is a practicable alternative to the proposed discharge which would have less adverse impact on the aquatic ecosystem, so long as the alternative does not have other significant adverse environmental consequences." [See 40 C.F.R. 230.10(a) (emphasis added).] The record must contain "sufficient information to demonstrate that the proposed discharge complies with the requirements of Section 230.10(a) of the Guidelines. The amount of information needed to make such a determination and the level of scrutiny required by the Guidelines is commensurate with the severity of the environmental impact (as determined by the functions of the aquatic resource and the nature of the proposed activity) and the scope/cost of the project." [See ACOE/EPA Memorandum to the Field "Appropriate Level of Analysis Required for Evaluating Compliance with Section 404(b)(1) Guidelines Alternatives Requirements," p. 2, dated August 23, 1994, hereinafter the "Memorandum."] As noted in the Memorandum at pages 3-4, the 404(b)(1) Guidelines "only prohibits discharges when a practicable alternative exists which would have less adverse impact on the aquatic ecosystem." [See Memorandum.] "If an alleged alternative is unreasonably expensive to the applicant, the alternative is not practicable." [See Guidelines Preamble, "Economic Factors," 45 Federal Register 85343 (December 24, 1980).] Practicable alternatives for the project are those alternatives that are "available and capable of being done after taking into consideration costs, existing technology, and logistics in light of overall project purposes." [See 40 C.F.R. 230.10(a)(2).] Clarification is provided in the Preamble to the Guidelines on how cost is to be considered in the determination of practicability. An alternative site is considered "available" if it is presently owned by the applicant or "could reasonably be obtained, utilized, expanded or managed in order to fulfill the basic purpose of the proposed activity." 40 C.F.R. § 230. 1 0(a)(2). Our intent is to consider those alternatives, which are reasonable in terms of the overall scope/cost of the proposed project. The term economic [for which the term "costs" was substituted in the final rule] might be construed to include consideration of the 6 applicant's financial standing, or investment, or market share, a cumbersome inquiry which is not necessarily material to the objectives of the Guidelines. The EPA 404(b)(1) Guidelines state that, "we have chosen instead to impose an explicit, but rebuttable presumption that alternatives to discharges in special aquatic sites are less damaging to the aquatic ecosystem, and are environmentally preferable." Of course, the general requirements that impacts to the aquatic system not be acceptable also applies. This presumption "...contains sufficient flexibility to reflect circumstances of unusual cases" (249 Fed. Reg., 85339, December 24, 1980). It is clear from these stipulations that a preferable alternative may allow filling in certain wetland areas and subsequent mitigation and/or management of other areas. 5.2 Project Justification Master Planning and permitting large/long term development projects depend highly upon having flexibility to implement sound land planning and engineering design principles which are often conceptual at the time of permitting, but which must include available land for development to economically justify the project, reasonable site access, construction of utilities and stormwater systems, and appropriate location of various land use amenities. The applicant has expended significant resources to conduct intensive surveys and assessments, including land survey, wetland delineation and survey, threatened and _ endangered species survey, intensive land planning and market analysis. The information gathered from these tasks has been considered in preparation of the master plan submitted with this permit application. Market analysis conducted by the applicant confirms the aptness of the project site for the intended purpose of re- development of a former superfund site. However, for the project to be economically viable, enough real estate must be made available for amenities to cover development costs and provide a reasonable profit. Since the land area is finite, development costs, particularly construction costs, must be limited for the project to be successful. It is important to note that this site is uniquely well situated for the development of a high-density, mixed use urban development. The site is located adjacent to interstate 240, less than one-half mile from Interstate 40 and is approximately 1 mile from the center of Asheville retail center, Tunnel Road. The proximity to Tunnel Road is the premium retail location in Asheville and provides the best potential for an economically successful project. It is for these reasons that the applicant has been trying to begin this re-development project for the last 10 years. No other site of this size affords the same opportunity for retail-commercial success for the applicant and improved tax base for the City and, at the same time, benefit the community by removing a very serious problem, the abandoned and former Superfund site, the Sayles-Bleachery. At the time of purchase, the proposed impacts for Phase I and Phase II were within the framework of a Nationwide Permit 26 for minor impacts to jurisdictional areas. 7 r? The proposed redevelopment will contain a variety of uses, generally consistent with their other successful mixed use "sustainable development" projects in the southeast. These land uses include single-family homes, commercial, retail, and office space, and infrastructure such as utilities and 3.5 miles of sidewalks. The proposed land use provides the future residents with an attractive high-density and aesthetically pleasing place to live, work, and shop. The proposed plan is the highest and best use of the former superfund site given its urban location. The additional 3.5 acres that will be made available comprise an approximate value of over $500,000 plus financial return on 22,000 additional square feet. This portion of the project represents a significant economic benefit to the applicant and a substantial anchor tenant to the overall mixed use community. When reviewing this application, the USACE is also required to consider the public interest in this project. In considering the public interest, the USACE must evaluate the probable impacts of the project and evaluate the "benefits which reasonably may be expected to occur from the proposal against reasonably foreseeable detriments." In balancing these interests, the USACE must consider the public and private need for the proposed project, the practicability of using reasonable alternative locations, and the extent and permanence of the beneficial and/or detrimental impacts of the project. The USACE also considers other factors, including: Conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, floodplain values, land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of the property ownership and in general, the needs and welfare of the people. Furthermore, the USACE regulations state that a permit will be granted unless the district engineer determines that it would be contrary to the public interest. The applicant has extensively evaluated these factors over the last three years through an exhaustive planning process and believes that the proposed project is clearly in the public interest. In fact, the proposed project master plan has been altered numerous times to specifically accommodate the City of Asheville planning request to improve the development for the general public. The project should be able to benefit the public in terms of conservation, general environmental concerns, wetlands, fish and wildlife values, and water quality. Most importantly, while the project will impact 0.27 acres of wetlands, the overall wetland impact for the project is minimal and is offset by adequate mitigation. The end result is a contribution to the North Carolina Ecosystem Enhancement Program (EEP_ of approximately $18,000 for future restoration, preservation of wetlands in the 8 Asheville area. This amount should compensate for the total loss of wetlands (Phase I and Phase II of the project) which is 0.71 acres. It is our understanding that EEP will acquire wetlands that will be subject to conservation easements to ensure permanent preservation. Because these streams and wetlands perform valuable water quality functions, the preservation of these important areas will contribute in perpetuity to wetlands, stream, fish, and wildlife protection and improved water quality. As with any large development, water quality protection and adequate stormwater management are primary concerns. The applicant will respond to these concerns by developing a stormwater management plan that may include grassed/infiltration swales, biofilters, and stormwater ponds. Additionally, the applicant has already set aside approximately 13 acres of river front property along the Swannanoa River. The protection of the Swannanoa River buffer further demonstrates the applicant's willingness to meet the needs of the public interest. 5.3 The Site Phase II of River Bend Business Park is comprised of approximately 18.5 acres, part • of a 90 acre tract of land that was purchased by River Bend in 1990. This site, the former Sayles-Bleachery plant, was classified as a Superfund Site by the EPA. River Bend has spent over a decade working towards cleanup and redevelopment of the site. The re-development of this site will provide an outstanding mixed-use center close to downtown Asheville. A. Property is adequately served by community infrastructure. The 90-acre parcel is served by Duke Power for electricity and BellSouth provides telephone service to the site. Potable water and sewer services currently are available to the site. B. Close to Urban Center. The applicant's site is ideally located for community development. The project is located adjacent to Interstate 240 and the heart of the City of Asheville Urban retail Center (Tunnel Road). Of the $3.43 billion in retail sales recorded in Buncombe County during FY 2002-03, $2.51 billion or 73 percent of those sales occurred in the City of Asheville. Among the ten largest cities in North Carolina, Asheville had the highest level of retail sales per resident in FY 2002-03. This data reflects Asheville's position as the regional economic center for Western North Carolina. 9 • C. Site Accessibility The site is located adjacent to major roads and direct accessibility into all portions of the site. A development's marketability is directly related to how accessible it is to its residents/users. Further, if certain portions of the site are inaccessible, the property loses value and limits the area of development. 5.4 Development Plan (Wetland Avoidance/Actions to Minimize Impacts) In preparing the master plan, the applicant considered a variety of constraints, including impacts to wetlands/waters of the U.S. The applicant has avoided and minimized impacts to wetlands to the greatest extent practicable and feasible while still accomplishing the overall project purpose. During design of the proposed master plan, the applicant considered development alternatives, which included no impacts to the 0.27 acre wetland. Prior to the submittal of this application, the applicant conducted meetings with regulatory agency personal including the USACE, NC Division of Water Quality (DWQ), and NC Wildlife Resource • Commission on November 30, 2004. Because the wetland is located in the center of the site, it is already subject to an increased in stormwater and litter. It is possible that this wetland area will continue to decline and its important functions and values will become less effective. 5.5 Alternatives Conclusion This discussion of alternatives, together with other documents submitted by the applicant in support of its 404 Permit, shows that the project complies with the guidelines and promotes public interest. As this analysis clearly demonstrates, the applicant's development is designed to minimize impacts to the extent practicable by providing stormwater management systems and suitable mitigation for unavoidable impacts to wetlands. • 10 0 6.0 COMPENSATORY MITIGATION PLAN This conceptual mitigation plan describes compensatory measures for unavoidable permanent impacts to 0.27 acres of wetlands with the development of the River Bend Business Park, Buncombe County, North Carolina. The mitigation plan is provided in support of River Bend Business Park, LLC permit application and the mitigation measures are described below: The applicant proposes to contribute to the Wetland Restoration Program at a 1:1 ratio for impacts to 0.70 acres of wetlands (0.41 acres in Phase I and 0.27 acres in Phase II). A copy of the letter from EEP willing to accept payment into the mitigation fund is attached. 6.1 Avoidance The applicant's master plan for redevelopment of the former superfund is a high density urban development. Given its urban location in Asheville and the location's previous history as a superfund site, redevelopment is extremely expensive and the applicant is trying to maximize their ability to provide an economically viable project. The remaining 0.27 acre wetland is located adjacent to the former Sayles-Bleachery ash disposal pile. To best meet the applicant's project purpose this wetland cannot be avoided. 6.2 Minimization Additional sedimentation and erosion control measures will be taken during the grading and filling phases of the project. Best Management Practices (BMP) will be employed to minimize the impacts to streams adjacent to the proposed development. The BMP's that may be employed include siltation barriers, , sediment traps, and sediment basins. Use of BMP's will be one of the most useful methods of mitigation to minimize disturbance of natural stream/wetland functions. See Section 7.3.2 for additional information on Sediment and Erosion Control. 6.3 Mitigation The applicant proposes to contribute to the Wetland Restoration Program at a 1:1 ratio for impacts to 0.70 acres of wetlands (0.41 acres in Phase I and 0.27 acres in Phase II). A copy of the letter from EEP willing to accept payment into the mitigation fund is attached (Appendix B). Prior to contacting the EEP, the applicant conducted a thorough review of off-site wetland mitigation opportunities. This includes aerial, topo, soil, and cursory pedestrian surveys of potential suitable sites for wetland restoration or preservation. The study conducted in October and November of 2004, focused on the Swannanoa River drainage between Asheville and Black Mountain. 11 Our review identified few suitable areas for wetland mitigation. Four potential sites were identified during map research and reviewed in the field. Site 1 is a 10 acre tract adjacent to Wood Avenue just south of Tunnel Road. It is estimated that the site has approximately 2-3 acres of wetlands. However, discussion with representatives of the owners, Ballard family, this property is not for sale. Site 2 is located east of Asheville just north of Warren Wilson Road. The wetlands are located adjacent to Beetree Creek and owned by the Anvil Corporation. After further research it was discovered that these wetlands area adjacent to and part of a wetland/pond system that extends onto the Chemtronics Property (Now owned by Tandy Corporation). This is a former EPA Superfund Site with a well documented history of groundwater contamination. After review of the USACE FINAL Superfund Five Year Review Report, Chemtronics Site, Swannanoa, NC; EPA ID: NCD095459392, this site was dropped from further consideration due to potential liability concerns. Site 3 was identified from the US Fish and Wildlife Service NWI maps as an approximately 6 acre wetland adjacent to the Swannanoa River near Azalea Road. After a site inspection of the floodplain, CEC determined that this area is an upland floodplain and not suitable for wetland mitigation. Site 4 is located in Swannanoa and was identified as an agricultural field with agricultural ditches apparently draining the lower floodplain property. However, a site visit confirmed that, the site is now occupied by the Asheville Christian Academy and is not available for wetland mitigation. In addition to these sites, drive by evaluations of the entire Swannanoa floodplain did not identify other suitable options for wetland restoration. It is our opinion that contributing to the NC EEP will be the most effective means of mitigating unavoidable impacts from the project. • 12 7.0 U.S. ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES 7.1 Compliance with U.S. Environmental Protection Agency Guidelines EPA interim regulations providing guidance for specification of deposit on sites for dredge and fill material were published on September 17, 1993, in 40 C.F.R. 230 per Section 404(b)l. Sub-Parts A through I pertain to dredge and fill permits, and apply to project sites similar to this project. Sub-Part D presents a summary of compliance criteria for the 404(b)l guidelines. This section references and defines practicable alternatives and indicates that a Dredge & Fill Permit shall not be issued if practicable alternatives exist. Alternatives reviewed, detailed in Section 7.0, were assessed for compliance with 404(b)l guidelines. Additional EPA guidance is presented related to general regulatory criteria, wildlife value, and human health guidelines. The discharge of dredge and fill material is considered permittable under these guidelines if the discharge activity: does not contribute to violation of state water quality standards; does not violate toxic effluent standards; does not jeopardize the continued existence of species listed as T&E pursuant to the federal Endangered Species Act of 1973 and subsequent amendments; does not cause degradation to any marine sanctuaries; does not contribute to significant degradation of "waters of the United States;" does not adversely affect human health as pertains to water supply; does not adversely impact wildlife, food chain, and special aquatic sites; does not contribute to the discharge of pollutants that may affect the food web; does not have negative effects on the productivity of the aquatic ecosystem, or their physical values; and does not have adverse impacts on recreation, aesthetic or economic values. Additionally, the applicant is required to minimize potential adverse impacts on the aquatic ecosystem. 7.2 Factual Determination The USACE is required to determine both potential short-term and long-term effects of a proposed discharge of dredge and fill material on the physical, chemical, and biological components of an aquatic environment. 7.3 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem Sub-Part C of the 40 C.F.R. 230 guidelines lists six physical and chemical characteristics that must be assessed during the permit review, and the effects of which must be determined to be minimal on the aquatic ecosystem. 13 0 7.3.1 Substrate The modification of the substrate to an aquatic ecosystem can cause changes in water circulation, depth, drainage patterns, water fluctuations, water temperature, and benthic organism changes. No impacts to on-site streams are proposed. Proposed alterations to on-site wetland consist of filling 0.27 acres and mitigated through contributions to the EEP. The applicant proposes to impact less than 0.27 acres of wetlands but mitigate for the total wetland impacts Phase I and II (approximately 0.71 acres). The designed and engineered surface water management plan will alleviate potential problems resulting from alteration in drainage or water level fluctuation patterns. The design of the stormwater management system is intended to protect the chemical and biotic integrity of the water quality and quantity aspects of the regional aquatic ecosystem. 7.3.2 Suspended Particulate/Turbidity (Sediment and Erosion Control) The discharge of dredge and fill material can increase the amount of suspended particulates in the aquatic ecosystem. While such an increase in the turbidity level can have a negative effect on microorganisms and invertebrates, it is expected to be controlled and minimized by the project design. Through the placement of silt screens, hay bales, vegetated filter strips, or other turbidity barriers, utilizing Best Management Practices will control and minimize suspended particulates that may exit the area of disturbance. The proposed project will be constructed and managed in such a way as to minimize the potential for elevated levels of suspended particulates. The State of North Carolina enacted the Sediment and Erosion Control law as part of the Sedimentation Pollution Control Act of 1973. This law requires that anyone disturbing more than one acre of land must submit an erosion control plan and receive approval from the N.C. Division of Land Quality. An Erosion and Sedimentation Control Plan for the project area and other disturbed areas greater than one acre was designed by Wolverton & Associates. The erosion and sedimentation control plan will be reviewed and approved by the Buncombe County Soil and Erosion Control Officer. The purpose of the erosion control plan is to develop measures that will contain erosion during storm events before it reaches streams or leaves the site. Finally, many of the erosion control measures such as sediment traps can be designed to accommodate the 2-year storm based on the state's regulations. 14 7.3.3 Water Quality The proposed discharge of dredge and fill material should not cause increased chemical contamination levels within the aquatic ecosystem. Specifically, changes in clarity, color, odor, and taste of water in addition to possible chemical contamination shall be minimized or reduced. All discharges of dredge and fill material will be controlled with a sedimentation and erosion control plan. It is anticipated that all of the material needed to fill the site will be taken from on-site areas. The fill material used on-site will be clear and free of chemical contamination. Should additional fill material be required, suitable off-site clean fill material will be purchased and transported to the project. E 7.3.4 Current Patterns in Water Circulation The discharged dredge and fill material shall not adversely modify current water circulation patterns by obstructed flow, changing direction or velocity of water, or change in the velocity or flow of circulation. The proposed activity should minimize the alterations to the dynamics of the aquatic ecosystem. Flow will be maintained in the affected wetland through adequately sized culverts. Water velocity should be maintained by approved stormwater management systems. No impacts to current patterns in water circulation are anticipated. 7.3.5 Normal Water Fluctuations Changes in water level fluctuations, promoting a static or non-fluctuating ecosystem may produce negative environmental effects, potentially caused by the discharge of dredge and fill material into aquatic systems. The on- site wetland habitat will be removed. The proposed project includes a surface water management plan that provides naturally fluctuating water levels based on design criteria and should not have an effect to off-site waters. 0 7.3.6 Salinity The concern in regard to physical and chemical characteristics of an aquatic ecosystem is related to the salinity gradient from saltwater into freshwater. A discharge of dredge and fill material can alter the salinity and mixing zone between salt and freshwater. Since the project is located inland, and is not tidally influenced, no modification to the salinity of on- site or adjacent waters is expected. 15 7.4 Potential Impacts to Biological Characteristics of the Ecosystem Sub-Part D of the 40 C.F.R. 230 guidelines specifies three areas of concern from which disposal of dredge and fill material can affect the biological components of the ecosystem. These components are T&E species; fish, crustaceans, mollusks, and other aquatic organisms in the food web; and other wildlife. 7.4.1 Threatened or Endangered Species Discharge of dredge and fill material may cause the potential loss of valuable habitat to wildlife and plant species listed as T&E by the USFWS through the Endangered Species Act of 1973, and its subsequent additions and amendments (50 C.F.R. 17.11). The project is planned so that there are no filling impacts to 14.88 acres of wetlands. No impacts to federally listed species are expected as described in Section 3.2 above. 7.4.2 Fishes, Crustaceans, Mollusks, and other Aquatic Organisms in the Food Web Discharges of dredge and fill material can alter the food web by impacting animals such as invertebrates that make up the basis of a food chain. The release of contaminants or an increase in turbidity may have potential negative effects on certain aspects of the food web. Such releases may also potentially increase the levels of exotic species. Impacts to primary food chain production within the waters of the U.S./wetlands on the project should reasonably be expected to have minimal to no effects on wetland and aquatic systems in the vicinity. 7.4.3 Other Wildlife The discharge of dredge and fill material can have a negative effect on the breeding and nesting areas, escape cover, travel corridors, and preferred food sources for resident and migrant wildlife species. A minimal loss of wildlife habitat for wetland-dependent species may result from construction of the project, the proposed mitigation should compensate for any minor loss of habitat. 7.5 Potential Impacts on Special Aquatic Sites Sub-Part E of the 40 C.F.R. 230 guidelines addresses considerations for potential impacts on special aquatic sites, which include: sanctuaries and refuges; wetlands; mud flats; vegetated shallows; coral reefs; and riffle and pool complexes. 16 7.5.1 Sanctuaries and Refuges The discharge of dredge and fill material may cause potential negative effects on adjacent sanctuaries and wildlife refuges through impacts to water quality, loss of wildlife habitat, additional human access, creating the need for frequent maintenance activity, resulting in the establishment of undesirable plant and animal species, and change of balance of habitat type. No impacts on sanctuaries or refuges resulting from the development of the project are anticipated. 7.5.2 Wetlands The discharge of dredge and fill material will have adverse effects on wetlands including wetland substrate, hydrology, and vegetation. Discharges can lead to a loss of wetland values, such as wildlife habitat, flood storage, and groundwater recharge. To offset impacts to wetlands, the applicant is mitigating by contributing to the North Carolina Ecosystem Enhancement Program. 7.5.3 Mud Flats Discharges of dredge and fill material may potentially have negative impacts on mud flats that exist along inland lakes, ponds, and riverine systems. Since the project does not contain any mud flat communities, loss of value to these ecosystems will not occur on-site. 7.5.4 Vegetated Shallows Vegetated shallows are permanently inundated areas that contain rooted aquatic vegetation. This type of habitat generally exists within estuarine, marine, and some freshwater lakes and rivers. No such permanently inundated vegetated shallow habitats exist on the project; therefore, there are no expected impacts to this type of ecosystem. 7.5.5 Coral Reefs Coral reefs typically exist within marine ecosystems. No coral reefs exist on the project; therefore, no impacts to this type of ecosystem will occur. 7.5.6 Riffle and Pool Complexes Discharge of dredge and fill material into or upstream of riffle and pool complexes may potentially have a negative impact to water quality and wildlife value. Riffle and pool ecosystems generally exist along steeper gradients of streams and rivers, on and in the immediate vicinity of the 17 project. The impacted jurisdictional area does not contain riffle and pool stream complexes. 7.6 Potential Effects on Human Use Characteristics Sub-Part F of the 40 C.F.R. 230 guidelines address potential effects on human use of wetlands and waterways. Factors including water supply, recreational and commercial fisheries, water-related recreation, aesthetics, and parks and similar preserves are considered within this portion of the guidelines. No effects on human use characteristics can be anticipated from the proposed development of the project. 7.6.1 Municipal and Private Water Supply Significant discharges of dredge and fill material should not have a negative impact on water quality serving as a water supply for municipalities or private developments. There should be no affect to municipal; or private drinking water supplies. Potable water is being supplied to Phase II by the Asheville municipal water supply system. 7.6.2 Recreational and Commercial Fisheries Discharges of dredge and fill material may potentially have a negative effect on water quality. However, the connection to the Swannanoa River is entirely culverted. There is no recreational or commercial fishery associated with the proposed impact area. Phase I riparian buffers (approximately 13 acres) were established to assist in the long-term protection and viability of the Swannanoa River. 7.6.3 Water-Related Recreation A discharge of dredge and fill material may have a negative effect on water-related recreation by impairing or destroying water resources that support recreational activities. Development of the project is not expected to have negative impacts on water-related recreation activities as the privately owned 0.27 acre wetland has not provided recreational uses in the past. 7.6.4 Aesthetics The discharge of dredge and fill materials into wetland ecosystems may adversely impact the aesthetic value of natural aquatic ecosystems. The project has been planned to eliminate impacts to the on-site wetlands and primary streams. Payment is being proposed the EEP to restore and protect wetlands in the French Broad River Basin. 18 0 7.6.5 Parks, National and Historical Monuments, National Beach Shores, Wilderness Areas, Research Sites, and Similar Preserves No areas as described above will be affected by the proposed development of the project. 7.7 Summary Based on the EPA guidelines identified within 40 C.F.R. 230, and enumerated herein, a number of potential environmental impacts have been presented and subsequently addressed. The proposed permanent impact to 0.27 acres of wetlands will not cause any off-site adverse impacts. Mitigation provided should more than compensate for any on-site impacts. • 19 • 8.0 PUBLIC INTEREST CONSIDERATIONS Pursuant to 33 C.F.R. 323.6, a determination that the project is not contrary to the public interest must be achieved before permit issuance. Public interest considerations are listed in 33 C.F.R. 320.4 (a)(1) and are discussed below. 8.1 Conservation The redevelopment of the former superfund site does include an on-site conservation of natural resources. The applicant has set aside approximately 13 acres of riparian buffers along the Swannanoa River. In addition, contribution into the NC EEP will allow appropriate mitigation of wetland resources in the French Broad River Basin. The EEP mitigation is planned to be a comprehensive watershed approach that maximizes the protection and enhancement of wetlands and waters of the US. 8.2 Economics River Bend Village overall is expected to employ several hundred people, and to have a significant economic positive impact on the property tax base for Buncombe County as well as a positive impact on the local retail industry. Municipal sewer/water extensions are being paid for privately for this project and the roads within the project site will be privately owned and maintained. 8.3 Aesthetics The project has been carefully planned by the project developers and reviewed by the City of Asheville to minimize impacts to the aesthetics of the area. The high- density nature of the project is consistent with the urban development of the adjacent land owners. 8.4 General Environmental Concerns Other than wetland impacts, proposed urban development activities on the project site would have no significant identifiable impacts upon other environmental components due to the nearly century long use of this property as heavy industrial. 8.5 Wetlands Development of the project will impact 0.27 acres of on-site wetlands. Payment into the NC EEP for impacts to .70 acres (Phase I and Phase II) of wetlands should off-set these impacts. 20 0 8.6 Historic Properties The Sayles-Bleachery was documented in the Historic Architectural Resources of Downtown Asheville prior to its demolition in 2003. There were no known structures on the Phase II portion of the project. 8.7 Fish and Wildlife Values The project is a high-density urban redevelopment project on a former Superfund site. As this site has been thoroughly developed and managed for nearly 90 years there has been minimal fish and wildlife values on the project site. Phase I of the development has provided for a substantial, 13 acre riparian buffer along the Swannanoa River. 8.8 Flood Hazards Phase II is within Zone X, outside of the 100 year floodplain (Federal Insurance Rate Maps, Community Panel Number 37021C 0309, effective date May 1996). This area is located directly in the Back of the existing PetSmart store. The applicant does not propose any impacts to wetlands or streams within the 100- year floodplain. 8.9 Floodplain Values The wetland is located at the base of steep topography on the northern portion of Phase II. The applicant does not propose any impacts to wetlands or streams within the 100-year floodplain. There is some floodplain associated with the Swannanoa River in Phase I. However, Phase I of the development has provided for a substantial, 13 acre riparian buffer along the Swannanoa River. 8.10 Land Use The proposed project is consistent with the existing land uses and zoning for the property and surrounding area. 8.11 Navigation No navigable waters exist on site. The proposed project will not effect navigation. 8.12 Shore Erosion and Accretion An erosion control plan will be implemented as part of the construction plan for the project (See Section 7.3.2 above). During the construction process, Best Management Practices will be followed. These BMP's will include the construction of swales, erosion and sediment control structures, turbidity barriers, and other measures that will prevent sediment transport off the project into other 21 waters. Use of devices such as silt screens, staked hay bales, temporary grassing, wind rowing of vegetation, and other mechanisms to prevent turbidity will be employed. 8.13 Recreation Phase I of the redevelopment provides 13.5acres of river front park as a community greemvay and river buffer. Developers have constructed a paved pedestrian walking path along the river throughout the park, as well as artistic and historic exhibit features Public access is allowed and encouraged along this corridor which will eventually connect with other segments of the City of Asheville's River Front project. This is the first and currently the only such project on the Swannanoa River. 8.14 Water Supply and Conservation Potable water will be provided to the project by the municipal water service. 8.15 Water Quality (Stormwater Management) No short term or long term adverse water quality impacts are anticipated. BMP's will be incorporated during construction. Stream buffers are being provided to assure long-term stream protection and integrity. A stormwater management plan will be designed by Day Engineering and Associates to satisfy the future stormwater management needs of the proposed development. Although this plan is not finalized, the draft plan includes the use of several stormwater management techniques that will direct stormwater into biofilters or wet ponds from the impervious area associated with the development. Stormwater from the development will be directed to flow through permanent stormwater management facilities in the approved plan. No direct discharge of stormwater to streams is designed for the project. The stormwater management facilities will be designed to meet the guidelines set forth in the Stormwater Best Management Practices, NCDENR 1999 and is required for certain areas by the 401 Water Quality Certification. Biofilters are designed and configured to provide significant removal of suspended solids, nutrients, and pollutants from incoming stormwater. Design parameter includes the provision of sufficient surface area to promote settling of potential pollutants. The stormwater biofilters are designed for a target sediment removal rate at or above 85%. The stormwater management plan will be approved by NCDWQ prior to impacts to streams. Stormwater management is a requirement under the 401 Water Quality Certification and may require periodic maintenance to meet stormwater plan requirements. 22 8.16 Energy Needs There are no known sources of materials on the project that could be used to generate energy, nor will the project contribute to any other energy production. It is expected that Duke Power will supply the electrical energy needed for development. 8.17 Safety The proposed project will be designed with the maximum possible considerations for public safety. This includes approximately 7 miles of sidewalks associated with Phase I and II as well as all road and speeds designed to meet NC DOT standards. 8.18 Food and Fiber Production The project site is not utilized for food production or silvicultural activities. This site is the former location of the Sayles-Bleachery and was used as a heavy industrial site from 1925 to the 1990's. 8.19 Mineral Needs The project fulfills no current mineral needs. No mining activities are planned as part of this development. 8.20 Considerations of Property Ownership The proposed development of the project will not in any ways hinder surrounding private property owners from enjoying, managing, or developing their properties in any legal fashion they may choose consistent with applicable laws and regulations. The address of the project property owner is as follows: Owner: River Bend Business Park, LLC. Contact: Harley Dunn PO Box 528 Asheville, NC 28802-0528 (828) 277-6000 (828) 277-1555Fax 8.21 Needs and Welfare of the Public The project will positively address the needs and welfare of the public by providing recreational and residential facilities in Buncombe County, North Carolina. • 23 9.0 SUMMARY The Phase II redevelopment of the Sayles-Bleachery is planned to be accomplished in phases that will take at least three years to complete. The applicant proposes all compensatory mitigation prior to or concurrent with remaining redevelopment activities. E 0 24 ii -? t ,?f; r ?r'. A'!!i? 1. s.N j?22CC _ / 1 11 t ? t:' ? ? , ?i r :1 t .4.?0 ? rr ? r t ! ?'' -. T r t1 ,`.. '>r 1'. ?? t f '4t ,,A (. r L ??i 4 _ \ "• .yv I I c ' ? 1 o. t _l ?u .a..-?.vw .. 111 CLEARWATER River Bend Business Park Environmental Consultants, Inc. Buncombe County, 224 South Grove Street, Suite F Vicinity Map Hendersonville, NC 28792 Figure 1 North Carolina 828-698-9800 a G&L - r n ? L 1 t? ? `'-r .• ? ? .` ? '?, :fit r r Proposed Wetland Impact 0.27 acres terstate 240 In CLEARWATER RIVER BEND BUSINESS PARK Environmental Consultants, Inc. WETLAND IMPACT MAP PHASE II 224 South Grove Street, Suite F FIGURE 2 BUNCOMBE COUNTY, N.C. Hendersonville, NC 28792 828-698-9800 Rlver Bend Asheville Quadrangle 01/11/05 Flgure 1 W U2131.000' W t \ J z ; o 0 0 (n w1 ZOO •vJ; M ?i????T m M., Y'. ?-? r >fT J ? ?? 92130.000' W WGS84 82°29.000' W ? E(i ?-t - Proiect z .ri t: t ,II 82030.000'W WGSaa R:1-79 Min' W ,?., i ?y ?,tir• 8 ? t T? f?c i ,< t 82°32.000' W 82-31.boo, w r? 1 •• + C 1 t 7y* I i z 0 0 a P m z 7 n r i i Q s twu 146, Lv10001EET 0 500 two METH CLEARWATM River Bend Business Park Environmental Consultants, Inc. USGS Topographic Map Buncombe County 224 South Grove Street, Suite F Figure 3 North Carolina Hendersonville, NC 28792 828-698-9800 • NEW PIPE PROPOSED FILL Wetlands TYPICAL SECTION N.T.S. EXIST. GROUND Figure 4 0 Threatened and Endangered Species Assessment For Riverbend Marketplace Buncombe County, North Carolina August 8, 2003 1.0 INTRODUCTION The following report details methods used and an assessment of survey results for a threatened and endangered (T&E) species survey and habitat assessment for the approximately 79-acre Riverbend Marketplace project. The T&E species survey was conducted to determine the occurrence of or the potential for animal and plant species listed as federally threatened or endangered to exist on the proposed site. Completion of this survey was directed by and complies with current state and federal regulations [Federal Endangered Species Act of 1973 (16 USC 1531-1543) and the North Carolina Endangered Species Act (N.C.G.S. Sect. 113 article 25) and North Carolina Plant Protection and Conservation Act of 1979 (N.C.G.S. Sect. 19b 106: 202.12-22)]. The referenced site is bordered by the Swannanoa River to the north and Interstate-240 to the south, in Buncombe County, North Carolina (Figure 1). Access to the site is available from Swannanoa River Road (N.C. Route 81) on the northern border of the site. 2.0 METHODOLOGY • A preliminary protected species survey was conducted Junel7, 2003, on the proposed site by C1earWater Environmental Consultants, Inc. to determine potential for occurrences of animal and plant species listed as endangered or threatened by current Federal regulations. Recent correspondence solicited from the USFWS database provided existing data concerning the presence or potential occurrence of threatened or endangered species in Buncombe County, North Carolina. The USFWS lists the following twelve Federally threatened and endangered species as occurring or potentially occurring in Buncombe County. The species listed below were included in the surveys and assessment. Common Name Scientific Name Status Bo turtle Clem Ws muhlenbur 'i Threatened* Eastern cougar Felis concolor cougar Endangered Carolina northern flying squirrel Glaucom s sabrinus coloratus Endangered S tfin chub H bo sis monacha Threatened Gray bat M otis isencens Endangered Appalachian elktoe Alasmidonata raveneliana Endangered Spreading avens Geum radiatum Endangered • Oyster mussel E ioblasma ca sae ormis Endangered Bunched arrowhead Sa ittaria asiculata Endangered Mountain sweet pitcher plant Sarracenidjonesii Endangered Virginia s irea S iraea vir 'niana Threatened Rock gnome lichen G mnoderma lineare Endangered *Threatened due to similarity of appearance with northern bog turtle The N.C. Natural Heritage Program database was also reviewed and provided existing data concerning the presence or potential occurrence of threatened and endangered species in Buncombe County, North Carolina. The protected species audit consisted of a pedestrian survey by C1earWater Environmental Consultants staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the twelve species potentially occurring on the site. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. Due to the disturbed condition of most of the site (Sayles-Biltmore Bleacheries mill), evidence of past silvicultural practices on the eastern portion of the site, and a general lack of suitable habitat, it is unlikely that any protected species exist on the property. 3.0 CONCLUSION During completion of threatened and endangered species habitat assessments for the Riverbend Marketplace, no listed species were observed. It is the opinion of ClearWater Environmental Consultants, Inc. that federally and state protected species are not likely to be present within the site. As such, development of the proposed 79-acre Riverbend Marketplace is not likely to cause an adverse impact to any threatened or endangered species. Although no threatened and endangered species were identified during this survey, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. • 2 • wKibil i • :' JlJ - •' `` ,,??,, it iF it ;i t e3012o01F1g .,.nm G3 i i' i i ol9gc<J ?Soluttonse Horne Properties, Inc. Riverbend Marketplace Site Location Map r7 Beverly HI 2? Approximate Site Bounda y "MJncipel Golf Course (rS 81 r 1 % 0.Z% !.• % r•: r•? inc. 1 r•.r• r•. .r;. •r•N :r•.I: ell, % August 2003 N.T.S. 83012-001 Figure 1 • Y cos stem Etlai eme PROGRAM November 17, 2004 Clement Riddle Clear Water Environmental Consultants, Inc. 224 South Grove Street, Suite F Hendersonville, NC 28792 Subject: Project: Riverbend Marketplace County: Buncombe The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NCEEP) is willing to accept payment for riparian wetland impacts associated with the above referenced project. Please note that the decision by the NCEEP to accept the mitigation requirements of this project does not assure that this payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to the NCEEP for impacts associated with this project is appropriate. This acceptance is valid for six months from the date of this letter. If we have not received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will expire. It is the applicant's responsibility to forward copies of the 404 Permit/401 Certification to Ecosystem Enhancement Program in order for an invoice to be . generated. Based on the information supplied by you in a letter dated November 15, 2004, the wetlands restoration that is necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following table. The maximum amount of mitigation that the NCEEP will accept for this vroiect is also indicated in this table. Stream linear feet Riparian Wetlands acres Riparian Buffer (ftZ Impacts 0.70 Mitigation Maximum 1.40 The riparian wetlands mitigation will be provided as specified in the 401 Water Quality Certification and/or Section 404 Permit for impacts associated with the subject project in Cataloging Unit 06010105 of the French Broad Fear River Basin. The mitigation will be performed in accordance with the Memorandum of Agreement between the N.C. Department of Environment and Natural Resources, the U.S. Army Corps of Engineers and the N.C. Department of Transportation signed July 22, 2003. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5208. Sincerely, James B. Stanfill Strategic Planning Supervisor cc: Cyndi Karoly, Wetlands/401 Unit David Baker, USACOE-Asheville Kevin Barnett, DWQ Regional Office-Asheville File AA R-UtOYlGt?... F ... Pro t"' Our State 06ENR North Carolina Ecosystem Enhancement Program, 1619 Mail Service Center, Raleigh, NC 27699-1619 / 919-733-5208 / www.nceep.net DWQ# G S % o L- 33 Date Who Reviewed: 1 Y ? ?``^ Plan Detail Incomplete ? Please provide a location map for the project. ? Please show all stream impacts including all fill slopes, dissipaters, and bank stabilization on the site plan. ? Please show all wetland impacts including fill slopes -on the site plan. [] Please indicate all buffer impacts on the site plan. ? Please indicate proposed lot layout as overlays on the site plan. ? Please indicate the location of the protected buffers as overlays on the site plan. ? Please locate all isolated or non-isolated wetlands, streams and other waters of the State as overlays on the site plan. - ? Please provide cross section details showing the provisions for aquatic life passage. --- - - - - - - -- - ? Please locate any planned sewer lines on the site plan. ? Please provide the location of any proposed stormwater.management practices as required by GC Please provide detail for the stormwater management practices as required by Qe ® Please specify the percent of project imperviousness area based on the estimated built-out conditions. ? Please indicate all stormwater outfalls on the site plan. ? Please indicate the diffuse flow provision measures on the site plan. ? Please indicate whether or not the proposed impacts already been conducted. Avoidance and/or Minimization Not Provided " ? The labeled as on .the plans does not appear to be necessary. Please eliminate the dr provide additional information as to why it is necessary for this project. ? This Office believes that the labeled on the plans as can be moved or reconfigured to avoid the impacts to the Please revise the plans to avoid the impacts. ? This Office believes that the labeled on the plans as can be moved or reconfigured to minimize the impacts to the Please revise the plans to minimise the impacts. ? The stomiwater discharges at the location on the plans labeled will not provide diffuse flow through the buffer because . Please revise the plans and provide calculations to show that diffuse flow will be achieved through the entire buffer, If it is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management practices that remove nutrients before the stormwater can be discharged through the buffer. Other ? The application fee was insufficient because over 150 feet of stream and/or over 1 acre of wetland impacts were requested. Please provide $ . This additional fee must be received before your application can be reviewed. ? Please complete Section(s) on the application. ? Please provide a signed copy of the application. leas rove s of the application, copies of the site plans and other supporting information. tion ? of compensatory mitigation is required for this project. -Please provide a compensatory mitigation plan. The plan must conform to the requirements in 15 A NCAC 2H.0500 and must be appropriate to the type of impacts proposed. ? Please indicate which 404 Permit the USACE would use to authorize this project. 1tCJ' K4e, WAUQNG PATH TO RIVER . ' RIDGE APARTMENTS PIN 9658.19-72-0023 023 BUFFER REDUI2D 1915' e' MOOD FENCE MAT 6 751< -EASY ACCESS PROP LTD LTD ~ MDIN MIH FENCE ~ R OPAQUE M1N iNE FN~D SEIE FAgl6 D.B. 1193, P. 577 ~r . m 11E IIBU11116 PROPERTY. 8' IIGN HOOD F61CE TWIT Ni 751; P.B. 49, P. 22 OPAOUE WIH TIN: F119ED SIDE FACIIO , <;>:y ZONED: RM 18 N r' THE ABIITINIO PROPERTY. BEER EDUCED ~ 15 INERCAIIi1lE SPACE AT GROUND IEVEI. 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STAEET Y I F; 1 L=33.76 ~ t M 9i; f ~j~~.n I I y R=480.00 ~ kk yy APPRO)OMATE 22000 $QlV1TiE 5 ( h.. ~ I ~ ; t. k OUTpARCEE SPACE WITH PRNATE ~ _ - k _ _ n PARKING TO BE OEIIELOPED Br OTHERS " • e' ~ ~a Mc w S' PUNRD BUFFER BUS STOP AID BUS SHELTER 1 -,1 . a LANDSCAPE LEGEND: b ' cy I~p . • . ADJOMil6 F,Q e ! ^g, s' Y S~EwKK ® r' GREATER TIWI THR1Y FAE (3~ FIEf AT ILATINtl'TY. INIrNNI B " eu~ V BRIEFER Q _ PLAN1MiG SHALL eE TIIIO 2 TNaIES CALIPER rrnll A STR~r TTN~x © t, SIZE AT O D , ~ TNRIVE (1~ TO PDURIED~1 (14) fOGT IIEION~ ~ BUFFER 00'231N 231.59' APPROXWATE 6501 a ~ 1' SPACE '~'1 OUIPAR(~l - ~~~39"W W PAR;grG TO BE 0 N OA>HfRS N .11E TRH STNAIlER 111A11 THNICIY FNE (3S) FEET AT Tii11lJAIIY 5 hIAN~ BUFifJI T sHALl NTE a LEAST 1-1/4• CALIPER ANC EJp~T (e) TO TT]I s PLMITFD ~ (TO) FEET wcN AT TILE OF PLANTTMGr f°s NOTE.,. A 45 FT. R.O.W. SHALL BE PROVIDED \ ~ ALONG ALL PUBLIC STREETS. alNarRIM I~IIT of sac (q FEET AT TIME of PLANnNC. I~RGM~LE SPI4CE AT GROUND LEVEI. \ SPACE AT GROUND LEVEI MERCANfIF L 111H 11N0 TO TNREE LEVELS OF STREET TREE do PW~TING STRIP REQU MEND WfTII TIrO TO TITIiEE lE1lELS OF ~ U~FRGROUHD GARAGE UNDER ~oai~ sP~cE ABOVE (V ~ RESIOEIAYIL SPACE ABOVE ~ rrNNMUI~ TNRN>: (3) cAUAN oartAN1ER aR TEN (10) wcN PRO~RTY uNE IINIST NORTH saTTH LENGTH of Au BuILaNCS - - - ~ ROOT eAlt wlrH A NENaIr of TNTIartY PouR (24) TNCNES a FREE D 5' PLANTNrG S' PLANiTNG STREET TNIE OF PLANIMGi. pESCRNP'TpN OF BUFFTIt BUFFER CENTER PONT OF PUBLIC C R BUFFER BUFFER FOI1NUlN AT PROMNADE AND OUTDOOR GATHERBIG 3 QALiGN ~ ~ 1 ~ LENGTH OF PROPERTY LNE 1516 320 1321 3,564 T~INNMUM THRETe (o) AREA FOR VLLACE O NTi00T BALL WITH A HETGIIT GF EIOHTEEII (Te) NNales AT 11wE ~ , DECIDUOUS TREES I TREE/40 L.F.) 8 38 1~8 ~ OF PIANTNrG. ~ ~ x1 F SHRUBS S SHRUBS/40 L.F.) 0 1 Nf6 , ( »1NI6 40 ~ 0 25 50 100 ~ • TO PROXIMRY AND SIZE OF PARKING b 1KE ~fTltt DUE A lIUIB ~ SHt~S SHALL BE PRONpED NN THE STREET lMR ~ , PER EVERY FNE FEET OF VEF~IRIIR USE NA1Nt A ~ IrL F~JGHf ~ ~ SCALE: 1 = 50 AT MATURIf1f. i » REDUCED D BUF~R SINLL HAVE TR wE IEINt1E TiE AND IIBURNJ6 PROP811Y LME SPACED NO F O.C. 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