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HomeMy WebLinkAbout20071505 Ver 2_Public Notice_20071119ID -1-\505v2 M PUBLIC NOTICE US Army Corps Of Engineers Wilmington District Issue Date: November 15, 2007 Comment Deadline: December 14, 2007 Corps Action ID #: 2007-3367 The Wilmington District, Corps of Engineers (Corps) has received an application from Mountain Development Company, LLC represented by Mr. Keith Vinson, seeking Department of the Army authorization to impact waters of the United States in order to facilitate the development of a residential development golf community on a 1,400 -acre property located south of the town of Etowah, in Henderson County, North Carolina. Under this proposal, the applicant would impact 2.17 acres of jurisdictional wetlands, 7,888 linear feet of streams, and 0.57 acres of open waters in the 1,400 -acre project area. 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: Mountain Development Company, LLC Attention: Mr. Keith Vinson 130 South Main Street Hendersonville, North Carolina 28792 Agent: Clearwater Environmental Consultants, Inc Attention: Mr. R. Clement Riddle 718 Oakland Street NOV 1 9 2007 Hendersonville, North Carolina 28792 DENR -WATER QUALITY Authority VVERANDS AND sTORmwATER BRANCH The Corps will evaluate this application and decide whether to issue, conditionally issue, or deny the proposed work pursuant to applicable procedures of Section 404 of the Clean Water Act (33 U.S.C. 1344). Location The subject property is located on Pleasant Grove Road, south of the town of Etowah, in Henderson County, North Carolina. The site is bordered to the north by the French Broad River, to the south by Jeter Mountain and Jeter Mountain Road, to the east by Judd Wilson Mountain, Dolly Road, and the headwaters of Folly Creek, and to the west by Shuford Mountain. Existing Site Conditions The project site consists of wooded land and old agricultural fields. Elevations range from approximately 2,080 feet above mean sea level on the northern portion of the property within the French Broad River floodplain to 3,220 feet above mean sea level on the southern portion of the property south of Folly Road and at a summit of Jeter Mountain. The natural communities identified onsite are montane alluvial forest and acidic cove forest as described by the Classification of Natural Communities of North Carolina (third approximation). In addition to the aforementioned communities, the site also contains red oak -hickory forest, old agricultural fields, wetlands, streams, and open water. The wetlands onsite total 5.28 acres and are composed of emergent marshes and stream head water seeps. The fresh water perennial streams onsite total 19.25 miles and include Little Willow Creek (Water Classification C), Folly Creek (Water Classification C), their unnamed tributaries and unnamed tributaries to the French Broad River (06010105). The French Broad River flows into Douglas Lakes and becomes the Tennessee River after its union with the Holston River in Tennessee. Within the property boundary, there are five impoundments which total 2.73 acres. The largest of the five ponds impounds an unnamed tributary to Little Willow Creek and is known as Gore Lake (approximately 2.23 acres) which is located near the western property boundary. Three smaller ponds are adjacent to Folly Creek and collectively impound 0.41 acres of an unnamed tributary to Folly Creek. The fifth pond is located on the east side of the property and impounds 0.09 acres of an unnamed tributary to the French Broad River. Applicant's Stated Purpose To develop a residential, golf course community. Project Description The applicant proposes to impact 2.17 acres of jurisdictional wetlands 7,888 linear feet of streams, and 0.57 acres of open waters in the 1,400 -acre project area in order to facilitate the construction of a residential golf community. This residential development would include the development of single family estate homes, cottages, and multi -family units, a 9 -hole practice facility, a driving range, putting and chipping greens, an 18 -hole golf course, a river club, town village, and swim and tennis facilities. Overall, the proposed impacts are as follows: Road impacts Wetland Stream 0.52 acres 4,809 linear feet Utility impacts Stream 150 linear feet 2 urse impacts Wetland Stream Oen Water I!T1.65 acres 3,079 0.57 acres As mitigation, the applicant proposes to use natural channel design methods to restore and enhance two tributaries off site. The first tributary is an unnamed tributary to the French Broad River and is located in the Hollabrook Farms subdivision. As proposed by the applicant, approximately 3,275 linear feet would be restored and or enhanced. Approximately 2,358 linear feet of channel are to be enhanced and 980 linear feet are to be restored for a total of 2,550 linear feet mitigation credit. The second tributary is an unnamed tributary to Wash Creek and is located in the future Laurel Park Nature Park. The applicant proposes to restore approximately 1,120 linear feet of stream channel which will result in 1,370 linear feet of newly restored stream channel for a total 1,370 linear feet of mitigation credit. Stream Mitigation Table Streams Linear Feet of Mitigation Type Mitigation Ratio Total Credit Hollabrook 2,358 Enhancement 1.5:1 1,572 Hollabrook 980 Restoration 1:1 980 Laurel Park 1,370 Restoration 1:1 980 EEP 3,966 1 Restoration 1 1:1 3,966 Total 8,674 1 1 7,888 The applicant proposes to mitigate for wetland losses by constructing littoral shelves on three storm water ponds on the northern portion of the project site for a total of 0.50 acres of wetlands. Additionally, to mitigate for 1.75 acres of wetlands, the applicant proposes payment into the Ecosystem Enhancement Program (EEP) in -lieu fee program. Wetland Mitigation Table Wetlands Mitigation (acres) Type EEP 1.75 In -lieu fee Storm water Littoral 0.50 Shelf On-site construction A Nationwide Permit (NWP) (file number 2007-3543-345) was issued on November 2, 2007 which authorized 3,800 linear feet of stream impact for bank stabilization on Little Willow Creek, a tributary to the French Broad River, in Henderson County, North Carolina. 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 3 this public notice combined with appropriate application fee at the North Carolina Division of Water Quality central office in Raleigh will constitute initial receipt of an application for a 401 Water Quality 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 December 14, 2007. Essential Fish Habitat This notice initiates the Essential Fish Habitat (EFH) consultation requirements of the Magnuson -Stevens Fishery Conservation and Management Act. The Corps' initial determination is that the proposed project will not adversely impact EFH or associated fisheries managed by the South Atlantic or Mid Atlantic Fishery Management Councils or the National Marine Fisheries Service. 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. 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 is not aware of the presence of species listed as threatened or endangered or their critical habitat formally designated pursuant to the Endangered Species Act of 1973 (ESA) within the project area. A final determination on the effects of the proposed project will be made upon additional review of the project and completion of any necessary biological assessment and/or consultation with the U.S. Fish and Wildlife Service and/or National Marine Fisheries Service. 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 M 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 of Engineers is soliciting comments from the public; Federal, State and local agencies and officials, including any consolidate State Viewpoint or written position of the Governor; 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 of Engineers 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. Written comments pertinent to the proposed work, as outlined above, will be received by the Corps of Engineers, Wilmington District, until 5pm, December 14, 2007. Comments should be submitted to Ms. Liz Hair, Asheville Regulatory Field Office, 151 Patton Avenue, Room 208, Asheville, North Carolina, 28801-5006. 5 MAN R. low, %VIP- gmg N— afto 1 II 1f;-DEL0RMF_ CUARWATER Seven Falls Golf and River Club Vicinity Map Environmental Consultants, Ine- Henderson County, 718 Oakland Street Figure I N1rth Carolina Hendersonville, NC 28791 828-698-9800 WETLANDIMPACT R—Fj (2799 SF)(0.06 AC) R -B WETLANDIMPACT m BRIDGE WETLANDIMPACT (2640SF) (0.06 AC) R -E — 8r00d STREAM IMPACT 761 LF LF snlarf GAA�e. I Jap aq. WETLAND DITCH IMPACT (6700 SF) (0.15 AC) . � LMUWIEC PROPOSED II LATTORAL SHELF 0.50 AC XF�T}I57YE U—I [TEMPORARY UTILITYr+—^ACT 30 LF V H7>&'ft&htGr WETLAND IMPACT �Q (7 768 SF) (0.18 AC) TEMPORARY UTILITY U—'L ® IMPACT 30 LF 718 OAKLAND ST IINCH = 400 FEET SEVEN FALLS GOLF & RIVER CLUB SHEET NO. C t e a rwa to r HENDERSONVILLE NC 28791 � • 2^ PHONE: (828) 698-9800 ptAWNaT ray DETAIL SHEET Environmental Consultants, Inc. FAX: (828) 698-9003 0°TE- a�+uczao� CEC MMACT No- cue MOUNTAIN DEVELOPMENT COMPANY, LLC HENDERSON COLRM, NC 6q. IL PROPOSED TORM WATER (WET) MANAGEMENT POND (S'R. #I loll Td stowah. NO of 1 91 718 OAKLAND $7 i INCH = 400 FEET SEVEN FALLS GOLF & RIVER CLUB SHEET NO. Clea ra to r HENDERsONVILLE NC 28791 PHONE: (828) 698-9800 DETAIL SHEET 4.3 Environmental Consultants, Inc. FAx: (828) 698-9003 WE m•azooT CEC PROJECT N0.: 146 MOUNTAIN DEVELOPMENT COMPANY, LLC HENDERSON COUNTY, NC r G-3 STREAM IMPACT 279 LF .� I 36 STREAM IMPACT O 233 LF % O GolPMaintenance G -B WETLANDIMPACT (50,091 SF) 0.15 AC) SOF GOPEN WATERIMPACT l• (25,055 SF) 1 earW{- 718 OAKLAND ST IINCN• 400 FEET SEVEN FALLS GOLF & RIVER CLUB SHEET NO. ater HENDERSONVILLE NC 28791 PHONE: (828) 698-9800 DR -war. DETAIL SHEET Environmental Consultants, InC. FAX: (828) 698-9003 MTE: G7.0 7 4.5 cEc PROJECT No.: u6 MOUNTAIN DEVELOPMENT COMPANY, LLC HENDERSoN COUNTY, NC Project lrcotion 44en&mow4fle, NmtkCwD6& o v 19 w 0� r� Q& W, 441 ST EAM IMP CT �e o 17 Lto 0 0 REAM I PACT 100 LF PACT 50"0w wsT ` 3 5 BRIDGE S IMPACT I LF 6 � I STREA f A, 380 y S IMPACT 80 g I r 7180AXLAND ST IB,CH- 40D FEET SEVEN FALLS•GOLF & RIVER CLUB SHEET •N0. C l e a rWa to r HENDERSONVILLE NC 28791 PHONE: (828) 698-9800 DRAM BT: ac DETAIL SHEET 4.7 Environmental Consultants, Inc. FAX: (828) 698-9003 BATE B,. cTBBI OEC �ROJECi f1Q: A46 MOUNTAIN DEVELOPMENT COMPANY, LLC HENDERSON COUNTY, NC 9 ClearWater Environmental Consultants, Inc. LEGEND F --F& t6 wet" Open Water --,�.,✓ Streams Bridge Crossing (Na Impa.ets) _ Golf C wse/RoeA Cu&ert Imto&tian Gaff Coune/Raad Crossing W,,t6 .d Fill F #g Water Falls ® Cori Path. Bridge UpW4-RUffer GRAPHIC SCALE 300 0 150 300 600 rz� ` ( IN FEET ) 1 inch = 300 fL a 4�' Nov °FSR I .9 718OAKLAND ST IINCH = 400 PESTSEVEN FALLS GOLF & RIVER CLUB SHEET NO. HENOERSONVILLE NC 20791 � - PHONE: (828) 698-9800 �R wey. m DETAIL SHEET13 FAx: (828) 698-9003 DATE: Mw W CEC PROJECT x0.: cta MOUNTAIN DEVELOPMENT COMPANY, LLC HENDERSON COUNTY, NC KY: po 0 10- W Z oo 451 �� co if it "LL cr m u m Ma 7ff ic' LLIL tic tea Lu ri W :1C6 I. 09 j civ 11 Lp 4L-) kb z air 40 --------- -- ...... po 0 10- W Z oo 451 �� co if it it ic' 01Z U-1 j it A o-1- 1509 V 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 'ta sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or i other aspect of this collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service . irectorate of Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; 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 proposed activity. An application that is not completed in full will be returned. (ITEMS 1 THRU 4 TO BE FILLED BY THE CORPS) 1. APPLICATION NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4.DATE APPLICATION RECEIVED (ITEMS BELOW TO BE FILLED BY APPLICANT) 5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S NAME & TITLE (an agent is not required) Mountain Development Company, LLC CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. ATTN: Mr. Keith Vinson ATTN: R. Clement Riddle 6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS 130 South Main Street 718 Oakland Street Hendersonville, North Carolina 28792 Hendersonville, North Carolina 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 (480) 675-8777 b. Business (828) 698-9800 11. STATEMENT OF AUTHORIZATION I hereby authorize, R. Clement Riddle and C1earWater Environmental Consultants, Inc., to act on my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this permit application. APPLICANT'S SIGNATURE DATE 12. PROJECT NAME OR TITLE (see instructions) Seven Falls Golf and River Club 13. NAME OF WATERBODY, IF KNOWN (if applicable) French Broad River; Willow Creek; Folly Creek 14. PROJECT STREET ADDRESS (if applicable) N/A 15. LOCATION OF PROJECT Henderson County, North Carolina 16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, (see "Directions to the Site" below) The site is located south of Etowah in Henderson County, North Carolina. In general, the site is border to the north by the French Broad River, to the south by Jeter Mountain and Teter Mountain Road, to the east by Judd Wilson Mountain, Folly Road, and the headwaters of Folly Creek, and to the west by Shuford Mountain. 17. DIRECTIONS TO THE SITE To access the site frorn Asheville, take 1-26 West to Exit 49B (US Highway 64). Continue on US Highway 64 to Blantyre and tum left onto Blantyre Road. Tum left onto Pleasant Grove Road. The site will be to the north and south of Pleasant Grove Road in the 700 block. [ @11OWN =' 7 2G07 NOV 1 9 2001 DENR - WATER QUALITY WE RMDS MIO ST017 WATER 9RANCH 18. Nature of Activity (Description of project, include all features) The project will include the development of a residential, golf course community; and all associate infrastructure and attendant features. See attached description. 19. Project Purpose (Describe the reason or purpose of the project, see instructions) The purpose of the proposed project is to build a residential, golf course community within the mountains of western North Carolina. See attached description. USE BLOCKS 20-22 IF DREDGED AND/OR FILL MATERIAL IS TO BE DISCHARGED 20. Reason(s) for Discharge The proposed activities are necessary to access high ground and create a suitable golf course playing surface. . See attached description 21. Type(s) of Material Being Discharged and the Amount of Each Type in Cubic Yards Material being discharged will be in the form of fill dirt and culverts. Only clean fill material, absent of debris, will be utilized on site. Approximately 7,888 linear feet of culverts will be installed and approximately 13,000 cubic yards of fill material will be placed in jurisdictional channels or wetlands. 22. Surface Area in Acres of Wetlands or Other Waters Filled (see instructions) Approximately 7,888 linear feet of stream channel will be impacted by golf course or road culverts; approximately 2.17 acres of wetlands will be filled for golf course and road construction; and approximately 0.57 acres of open waters will be impacted. 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 list. 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 NCDOT Street access Permit June 19,2007 July 19,2007 NCDENR Phase 1A Roads HENDE — 2007 - 059 May 14, 2007 May 15, 2007 NCDENR Phase 1 Golf Course HENDE — 2007 - 063 June 4, 2007 June 25, 2007 NCDENR Phase 2 Golf course HENDE — 2007 - 073 July 12,2007 July 20, 2007 NCDENR Phase 3 Golf Course HENDE — 2007 - July 30,2007 Henderson Co. Master Plan February 26, 2007 April 19, 2007 Henderson Co. Phase I Subdivision March 20, 2007 June 21, 2007 Henderson Co. Flood Plain Permit June 5, 2007 July 20, 2007 26. Application is hereb ade for a permit or permits to authorize the work described in this application. I certify that the information in this application is co to and accurate. rther certify that I possess the authority to undertake the work described herein or am acting as the duly authori nt of the a SIG URE OF PLICANT 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. Individual Permit Application for U.S. Army Corps of Engineers Section 404 Permit North Carolina 401 Water Quality Certification k M @ P= ow P= pol N -3V 1 v 2007 UENR - WATER QUALITY OVERANDS AND STORMWATER RANCH SEVEN FALLS er'feC f awZ "Zcrot L�CwS September 2007 Applicant: Mountain Development Company, LLC Attn: Keith Vinson 130 South Main Street Hendersonville, North Carolina, 28792 Prepared By: C1earWater Environmental Consultants, Inc. 718 Oakland Street Hendersonville, North Carolina, 28791 828-698-9800 TABLE OF CONTENTS 1.0 INTRODUCTION TO PROJECT...................................................................................1 1.1 Project Location........................................................................................................................................ 1 1.2 Jurisdictional Waters................................................................................................................................. 1 2.0 BACKGROUND ................................................................................................................3 3.0 EXISTING SITE CONDITIONS.....................................................................................4 3.1 Natural Community Types........................................................................................................................ 4 3.2 Soils...........................................................................................................................................................7 3.3 Fish and Wildlife Use of the Project Site.................................................................................................. 8 3.4 Threatened and Endangered Species......................................................................................................... 8 3.5 Cultural Resources.................................................................................................................................... 8 4.0 PROJECT PURPOSE.......................................................................................................9 5.0 PROPOSED PROJECT DEVELOPMENT..................................................................11 5.1 Golf Course Plans.................................................................................................................................... 11 5.2 Roads.......................................................................................................................................................12 5.3 Utilities....................................................................................................................................................12 5.4 Stream Bank Stabilization and Enhancement.......................................................................................... 13 6.0 DISCUSSION OF ALTERNATIVES............................................................................14 6.1 Avoidance............................................................................................................................................... 15 6.2 Minimization........................................................................................................................................... 18 6.3 Alternatives Conclusion.......................................................................................................................... 18 7.0 CONCEPTUAL MITIGATION PLAN.........................................................................19 7.1 Streams (Restoration and Enhancement)................................................................................................. 19 7.2 Wetlands..................................................................................................................................................21 7.3 Reporting.................................................................................................................................................22 7.4 NC Ecosystem Enhancement Program (EEP)......................................................................................... 22 7.5 Summary ................................................................................................................................................. 22 8.0 US ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) GUIDELINES ........ 23 8.1 Factual Determination............................................................................................................................. 23 8.2 Potential Impacts on Physical and Chemical Characteristics of the Aquatic Ecosystem ........................ 23 8.3 Potential Impacts to Biological Characteristics of the Ecosystem........................................................... 24 8.4 Potential Impacts on Special Aquatic Sites............................................................................................. 25 8.5 Potential Effects on Human Use Characteristics..................................................................................... 27 8.6 Summary ................................................................................................................................................. 28 9.0 PUBLIC INTEREST CONSIDERATIONS..................................................................29 9.1 Conservation............................................................................................................................................29 9.2 Economics...............................................................................................................................................30 9.3 Aesthetics................................................................................................................................................ 30 9.4 General Environmental Concerns............................................................................................................ 30 9.5 Wetlands..................................................................................................................................................30 9.6 Historic Properties................................................................................................................................... 30 9.7 Fish and Wildlife Values......................................................................................................................... 31 9.8 Flood Hazards......................................................................................................................................... 31 9.9 Floodplain Values................................................................................................................................... 32 9.10 Land Use................................................................................................................................................. 32 9.11 Navigation............................................................................................................................................... 32 9.12 Shore Erosion and Accretion................................................................................................................... 32 9.13 Recreation............................................................................................................................................... 32 9.14 Water Supply and Conservation.............................................................................................................. 33 9.15 Water Quality (Stormwater Management).............................................................................................. 33 9.16 Energy Needs.......................................................................................................................................... 34 9.17 Safety .......................................................................................................................................................34 9.18 Food and Fiber Production...................................................................................................................... 34 9.19 Mineral Needs......................................................................................................................................... 34 9.20 Considerations of Property Ownership................................................................................................... 34 9.21 Needs and Welfare of the Public............................................................................................................. 34 10.0 SECONDARY AND CUMULATIVE EFFECTS.........................................................35 11.0 SUMMARY......................................................................................................................36 1. 2. 3. 4. 5. Vicinity Map Wetland JD Map Soils Map Master Site Plan Floodplain Map Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G LIST OF FIGURES LIST OF APPENDICES Threatened and Endangered Species Report Wetland/Stream Map Cultural Resource Correspondence Mitigation Report NC EEP Letter Stream Stabilization Preliminary Stormwater Calculations 1.0 INTRODUCTION TO PROJECT The applicant, Mountain Development Company, LLC, proposes to develop western North Carolina's only private golf and river club which will be known as the Seven Falls Golf and River Club. The community will be master planned on 1,400 acres south of Etowah in Henderson County, North Carolina (Figure 1). The community will contain multi -family and single family home sites and an Arnold Palmer Premier Golf Course; along with a planned practice and teaching facility. A River Lodge will be situated along the northern boundary of the property and act as the hub for all river related recreational activities. 1.1 Project Location The Seven Falls Golf and River Club is located south of Etowah in Henderson County, North Carolina. To access the site from Asheville, take I-26 West to Exit 49B (US Highway 64). Continue on US Highway 64 to Blantyre and turn left onto Blantyre Road. Then, turn left onto Pleasant Grove Road. The site will be to the north and south of Pleasant Grove Road in the 700 block. In general, the site is border to the north by the French Broad River, to the south by Jeter Mountain and Jeter Mountain Road, to the east by Judd Wilson Mountain, Folly Road, and the headwaters of Folly Creek, and to the west by Shuford Mountain. 1.2 Jurisdictional Waters Tributaries on site include Little Willow Creek and unnamed tributaries, Folly Creek and unnamed tributaries, and unnamed tributaries to the French Broad River. All of the tributaries within the Seven Falls Golf and River Club project boundary are tributaries to the French Broad River. The French Broad River is a navigable -in -fact water at the Wilson Bridge east of Brevard. Folly Creek makes up the largest hydrologic system on site and is classified by the NC Division of Water Quality (DWQ) as a class "C" water. Little Willow Creek and the French Broad River have comparable drainage areas on site and are classified as class "C" and class "B" waters, respectively. There are several wetlands located on site. The majority of these wetlands have been identified as wetland seeps and are contiguous with their associated channel. The site also contains five open -water ponds, one was presumably used for irrigation and livestock watering and three were associated with a trout farm. The site contains the following amounts of jurisdictional waters on site: (fin -Rite Totals Feature Amount Unit Stream 101,631 linear feet Wetlands 5.28 acres Open Water 2.73 acres An "Existing Site Conditions" section (Section 3.0) has been included in this application for review and further describes the jurisdictional waters on site. 2.0 BACKGROUND The 1,400 -acre tract is comprised of 38 smaller parcels purchased and then combined. There were at least two dairy operations, one trout farm, and one industrial plastics corporation on site and a portion of the land was harvested for timber, as well as, used for residential housing. The majority of the French Broad River floodplain consists of cropland, which reportedly has been "no till" for the past 15 years. Much of the land has been "worked" and manipulated in a manner that is consistent will farming and agricultural practices of the past. Mountain Development Company, LLC has been working for the past 18 months to purchase and compile property. The initial planning efforts have 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 principles of the intense planning process is the preservation of the natural landscape; it is of the utmost important in the development of the master plan and is what makes the Seven Falls Golf and River Club a unique place. The project team including William G. Lapsley and Associates, ClearWater Environmental Consultants, Inc., Arnold Palmer Design Company, Design Workshop, Historical Concepts Planning, East West Partners Club Management, TRC Garrow and others spent many days on site and in the office to determine the best uses and preservation priorities for all of the habitat communities and unique resources within the Seven Falls Golf and River Club project boundary. The proposed master plan recognizes the natural features of the land and minimizes development activity in the most environmentally sensitive portions of the site. 3 3.0 EXISTING SITE CONDITIONS The project site consists of wooded land and old agricultural fields. Elevations range from approximately 2,080 feet above mean sea level (MSL) on the northern portion of the property within the French Broad River floodplain to 3,220 feet above MSL on the southern portion of the property south of Folly Road and at a summit of Jeter Mountain (Figure 2). Many natural communities are present on site and wildlife was observed utilizing the area. A threatened and endangered species survey was conducted on site to determine the presence or absents of federally listed species. 3.1 Natural Community Types During our site visits, two natural community types, as identified in the Classification of Natural Communities of North Carolina (Third Approximation) were identified on the property: Montane Alluvial Forest and Acidic Cove Forest. In addition to the natural community types listed above, the site also contain red oak -hickory forest, old fields, wetlands, streams, and open water. The following is a summary of each of the seven habitat types identified on site. The complete habitat assessment can be found within the "Threatened and Endangered Species Assessment' which is enclosed for review (Appendix A). 3.1.1 Montane Alluvial Forest This forest type is situated in stream and river floodplains at moderate to high elevations. They are occasionally flooded and contain alluvial soils. This forest type is located adjacent to the French Broad River on the northern portion of the property. This forest type has an open to dense shrub layer and a sparse to dense herbaceous layer. The canopy is a mixture of bottomland and mesophytic tree species. Dominant tree species observed on site include green ash (Fraxinus pennsylvanica), sweetgum (Liquidambar styraciflua), sycamore (Platanus occidentalis), four wing silverbell (Halesia tetraptera), river birch (Betula nigra), basswood (Tilia americana), American hornbeam (Carpinus caroliniana), and red maple (Acer rubrum). Shrubs observed on site include spicebush (Lindera benzoin), sweetshrub (Calycanthus floridus), tag alder (Alnus serrulata), elderberry (Sambucus canadensis), black willow (Salix nigra), yellow root (Xanthorhhiza simplicissima), giant rivercane (Arundinaria gigantea), and silky dogwood (Cornus amomum). Vines observed include Panax quinquefolia, poison ivy (Toxicodendron radicans), trumpet creeper (Campsis radicans), and Japanese honeysuckle (Lonicera japonica). Examples of herbaceous species in this forest type include jewelweed (Impatiens capensis), tear thumb (Polygonum sagittatum), and Halberd leafed violet (Viola hastata). 3.1.2 Acidic Cove Forest The Acidic Cove Forest community type is located in sheltered areas at low to moderate elevations. They are primarily narrow, rocky gorges, steep ravines, and low gentle ridges within coves. Soils are generally 4 rocky and acidic. On site, this community type is scattered throughout the central and southern portions of the property. They are located adjacent to stream channels and within the stream channels' associated valleys. In general, these areas have a dense forest canopy with a limited number of mesophytic trees. Dominant tree species observed include white pine (Pinus strobus), Canadian hemlock (Tsuga canadensis), yellow birch (Betula lutea), black gum (Nyssa sylvatica), red oak (Quercus rubra), and white oak (Quercus alba). The shrub layer is well developed and often forms dense thickets. Shrub species observed and characteristic of the Acidic Cove Forest located on site include great rosebay rhododendron (Rhododendron maximum), mountain laurel (Kalmia latifolia), dog hobble (Leucothoe axillaries), American holly (Ilex opaca), and red maple (Acer rubrum). Less common shurb species observed include blueberry (Vaccinium pallidum), deerberry (Vaccinium stamineum), and sassafras (Sassafras albidum). The herbaceous layer is generally not well developed in these communities but some common species observed on site include Christmas fern (Polystichum acrostichoids), galax (Galax aphylla), and Indian cucumber root (Medeola virginiana). 3.1.3 Red Oak -Hickory Forest The Red Oak -Hickory Forest type is located on dry slopes and ridge tops. On site, this community type is scattered throughout the central and southern portions of the property. Dominant tree species include Virginia pine (Pinus virginiana), white oak (Quercus alba), southern red oak (Quercus falcata), sweet pignut hickory (Cayra glabra var. odorata), mockernut hickory (Carya tomentosa), and shagbark hickory (Carya ovata). Other trees observed were sourwood (Oxydendron arboreum), black gum (Nyssa sylvatica), and yellow poplar (Liriodendron tulipfera). Conifers such as red cedar (Juniperus virginiana), white pine (Pinus strobus), Virginia pine (Pinus virginiana), and Canadian hemlock (Tsuga canadensis) were observed but rare in this habitat. Species observed in the midstory include sassafras (Sassafras albidum), flowering dogwood (Cornus florida), and American holly (Ilex opaca). Shrubs observed in this habitat include mountain laurel (Kalmia latifolia), great rosebay rhododendron (Rhododendron maximum), huckleberry (Gaylusaccia baccata), American hazelnut (Corylus americana), maple leaf viburnum (Viburnum acerifolium), blueberry (Vaccinium pallidum), and deerberry (Vaccinium stamineum). Vines such as common greenbriar (Smilax rotundifolia) and saw tooth greenbriar (Smilax bona-nox) were observed, as well. The herbaceous layer is sparse and patchy. Common species observed in this layer include false Soloman's seal (Maianthemum racemosa), false yellow foxglove (Aureolaria flava), goldenrod (Solidago spp.), whorled coreopsis (Coreopsis major), spotted wintergreen (Chimaphila maculatum), woodland sedge (Carex rosea), and panic grasses (Panicum spp.). F7 3.1.5 Old Field This is an anthropogenic community that is a direct result of agricultural and dairy farming practices. On site, this community is located on the north and northwest side of the property. These areas are devoid of a canopy and lack substantial woody vegetation. Plant species identified in this area include pokeberry (Phytolacca americana), blackberry (Rubus spp.), lanceleaf plaintain (Plantago lanceolata), Queen Anne's lace (Daucus carota), dock (Rumex crispus), evening primrose (Oenothera biennis), horsenettle (Solanum americanum), buttercup (Ranunculus spp.), thin leaf mountain mint (Pycnanthemum tenuifolium), mountain mint (Pycnanthemum spp.), and butterfly weed (Asclepias tuberosa). Composites observed in the herbaceous layer include alternate leaf wing stem (Yerbesina alternifolia), crownbeard (Yerbesina occidentalis), ironweed (Vernonia noveboracensis), whorled coreopsis (Coreopsis major), beggars ticks (Bidens cernua), fleabane (Erigeron philadelphicus), sunflower (Helianthus spp.), Indian plaintain (Cacalia muhlenbergii), round leaf eupatorium (Eupatorium rotundifolium), goldenrod (Solidago spp.), and aster (Aster spp.). Grasses observed include corn (Zea mays), foxtail millet (Setaria italica), barnyard grass (Echinochloa crusgalii), fescue (Festuca spp.), panic grass (Panicum spp.), and velvet grass (Holcus lanatus). 3.1.6 Wetlands There are 5.28 acres of wetlands on site and these areas exhibits the presence of hydric soil and hydrophytic vegetation; and evidence of wetland hydrology and connectivity. The wetlands on this site are composed of emergent marshes and a mixture of stream head seeps. Dominant trees observed were red maple (Acer rubrum) and black willow (Salix nigra). Shrub species observed included Chinese privet (Ligustrum sinense), elderberry (Sambucus canadensis), silky willow (Salix sericea), tag alder (Alnus serrulata), swamp haw (Viburnum nudum), pepper bush (Clethera acuminata), dog hobble (Leucothoe axillaries), and yellow root (Xanthorhhiza simplicissima). Dominant species in the herbaceous layer include microstegium (Microstegium vimineum), downy lobelia (Lobelia pubera), jewelweed (Impatiens capensis), stinging nettle (Urtica dioca), ironweed (Vernonia novaeboracensis), and green coneflower (Rudbeckia lacinata). Grasses and sedges were common and included soft rush (Juncus effusus), marginal rush (Juncus marginatus), American bur reed (Sparganium americanum), shallow sedge (Carex lurida), fringed sedge (Carex crinita), fox tail sedge (Carex vulpinoidea), yellow flatsedge (Cyperus flavescens), straw -color flatsedge (Cyperus strigosus), soft stem bulrush (Scirpus validus), and woolgrass bulrush (Scirpus cyperinus). Ferns observed include cinnamon fern (Osmunda cinnamomea), royal fern (Osmunda regalis) and netted chain fern (Woodwardia areolata). 0 3.1.7 Perennial Streams Freshwater habitats include the streambeds and banks of Little Willow Creek and Folly Creek, their unnamed tributaries, and unnamed tributaries to the French Broad River. There are approximately 19.25 miles of stream channel within the property boundary. In general, these tributaries flow south to north and eventually into the French Broad River. Streams within the central and southern portion of the property are bordered by mature riparian forest. Stream channels within the northern portion of the property and flowing through the old fields lacking any significant riparian buffer. Stream channels were delineated from November 2006 through January 2007. Three subsequent meetings have been held; two on-site meetings were conducted in March and April and one in -office meeting was conducted in June. The jurisdictional delineation was field verified at the on-site meetings; however, no jurisdictional determination letter has been issued. A copy of the wetland/stream map is included for review (Appendix B). 3.1.8 Open Water Five impoundments exist on site. The largest impoundment is known as Gore Lake and is located near the western boundary of the property. This lake impounds an unnamed tributary to Little Willow Creek and is approximately 2.23 acres. Three smaller ponds exist in succession adjacent to Folly Creek. This system impounds 0.41 acres (collectively) of an unnamed tributary to Folly Creek. The fifth pond is located on the east side of the property and impounds 0.09 acres of an unnamed tributary to the French Broad River. There are a total of 2.73 acres of open water on site. 3.2 Soils The Seven Falls Golf and River Club project site is located within the Mountian physiographic region of North Carolina and more specifically the Broad Basin and Southern Crystalline Ridges and Mountains Ecoregions. Two soil associations are present on site; they are the Codorus-Toxaway-Rosman association and the Evard-Edneyville-Ashe association. The Corodus-Toxaway- Rosman association is classified as nearly level, well drained to very poorly drained soils that have a loamy and sandy subsoil and underlying layer. This association is found on floodplains. The Evard-Edneyville-Ashe association is classified as sloping to very steep, well drained and somewhat excessively drained soils that have a loamy subsoil. This soil association is found on mountain ridgetops and side slopes. Soil series present on site include: Ashe, Bradson, Brevard, Codorus, Comus, Delanco, Edneyville, Elsinboro, Evard, Hatboro, Hayesville, Porters, Rosman, Suncook, Tate, Toxaway, and Tusquitee. A soils map and legend have been attached for review (Figure 3). 3.3 Fish and Wildfife Use of the Project Site Wildlife species inhabiting the site include those typically found in the forest types of the region previously described above. Although site-specific studies and inventories documenting species utilization of the Seven Falls Golf and River Club project area have not been conducted, general observations of fish and wildlife use were recorded during the wetland and stream delineation; and the threatened and endangered species assessment. 3.4 Threatened and Endangered Species The US Fish and Wildlife Service (FWS) and the North Carolina Natural Heritage Program (NHP) were contacted regarding known or potential occurrences of federally listed threatened or endangered species or their critical habitats found within the Seven Falls Golf and River Club project boundary. Eight species are known to occur or have the potential to occur in Henderson County. The FWS has indicated the presence of three species adjacent to the site: bunched arrowhead (Sagittaria fasciculata), mountain sweet pitcher plant (Sarracenia jonseii), and swamp pink (Helonias bullata). An office review of topographic maps and aerial photography, as well as, a pedestrian survey of the site concurrent with the wetland delineation and again for five days in April and May, indicated potential habitat for several of the listed species; however, no species were observed. A comprehensive threatened and endangered species survey has been prepared and is included as an attachment to this application (Appendix A). The report is a summary of studies conducted by Clearwater Environmental Consultants, Inc. The report describes habitats found on the 1,400 -acre site and addresses the potential for the site to support listed species. During completion of threatened and endangered species habitat assessment for the Seven Falls Golf and River Club, no listed species were observed. It is the opinion of C1earWater Environmental Consultants, Inc. that federally protected species are not likely to be present within the project boundary. As such, development of the proposed Seven Falls Golf and River Club is not likely to cause an adverse impact to any federally threatened or endangered species or their critical habitat. 3.5 Cultural Resources TRC Companies, Inc. (TRC) contact the NC State Historic Preservation Office (SHPO) in a letter dated March 15, 2007. SHPO responded in a letter dated April 2, 2007 (Appendix B) that there are no known archeological sites within the project boundaries; however, the project area has never been systematically surveyed. On April 17, SHPO sent a second letter informing the applicant that there is a property located on the National register of Historic Places that is located approximately 600 meters east of the project site. The applicant has hired TRC Garrow to investigate the potential for affects associated with this development. This report by TRC Garrow will forwarded to the USACE as soon as it is completed. 8 4.0 PROJECT PURPOSE The basic project purpose of the proposed development at the Seven Falls Golf and River Club is to provide residential housing and recreational opportunities. More specifically, the overall project purpose of the proposed development at the Seven Falls Golf and River Club is to develop a viable, upscale, residential, community with a premier golf course and river club amenity in Henderson County. The first rail line reached Hendersonville in 1879, ushering in a new era of access to the outside world. However, parts of the county had long been known as retreats, including the "Little Charleston" of Flat Rock, in which South Carolina's Low Country planter families had maintained second homes since the early 1800's. A major land boom ensued in the 1920's, culminating in the crash of 1929, which severely deflated prices and left structures such as the Fleetwood Hotel atop Jumpoff Mountain incomplete. Today, many of the descendants of the Low Country planter families still return to Henderson County and surrounding counties to second homes. Because of the recreational opportunities and water resources in Henderson County and adjacent counties, this area provides a setting for many people to build second homes, retire, and visit as tourists. Because of the attractiveness of the area, several second -home developments, resorts, and residential, golf course communities have been established here and are successful. The Seven Falls Golf and River Club will provide another opportunity to meet increasing demands for residential communities in Henderson County in a manner that minimizes environmental impacts while creating an atmosphere of natural living. Master planning and permitting of large and long term development projects depends highly upon having flexibility to implement sound land planning and engineering design principles which are often conceptual at the time of permitting. These designs must include enough land for the project to be economically justified, reasonable site access, construction of utilities and stormwater systems, and appropriate locations of various land use amenities. It has been determined that other mountain properties of similar size located in western North Carolina would likely contain comparable streams, wildlife, and cultural resources, presenting similar engineering and land planning challenges and opportunities. The applicant has expended significant resources to conduct intensive surveys and site assessments, including land surveys, stream and wetland delineations, threatened and endangered species surveys, and archeological surveys. Intensive land planning and market analysis has also been conducted for the development. 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. However, for the project to be economically viable, enough land must be made available for amenities and residential development 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. E It is important to note that this site is uniquely well situated for the development of a master planned community. The site is located approximately 2.5 miles from US Highway 64 and is approximately 15 miles from downtown Hendersonville and downtown Brevard. The proximity of the site to US Highway 64 provides easy access to Hendersonville, Brevard, and Asheville. The Asheville Airport is thirty minutes away allowing for direct connections to Atlanta, Cincinnati, New York, Raleigh, and Charlotte. This location is favorable to the success of the development as potential residents utilize the goods, services, and attractions that are offered by nearby towns. It is also within a short driving distance to cities that provide additional services. The proposed development will contain a variety of land uses, generally consistent with other successful projects in the southeast. These land uses include single family and multi -family parcels, golf course, river club, open space under restrictive covenants or conservation easement, wetland and stream preservation, hiking trails, and infrastructure. The proposed land use provides the future residents with an aesthetically pleasing place to live in an attractive location. Most importantly, while the project will impact streams and wetlands, the overall impact to stream resources on site for the project is minimal (impacts to 8% of streams on site) and is offset by adequate mitigation. The result is the permanent preservation of over 15 miles of streams and approximately 105 acres of upland buffers on-site. These preserved streams and wetlands will be subject to restrictive covenants or 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 goals. Mountain Development Company, LLC will strive to meet these goals by developing a stormwater management plan that may include vegetative buffers between the development and the streams, grassed and infiltration swales, biofilters, stormwater ponds, and stringent sediment and erosion control plans. ITE 5.0 PROPOSED PROJECT DEVELOPMENT The proposed project calls for the development of single family estate homes, cottages, and multi -family units; and all associated infrastructure. The Arnold Palmer Premier Golf Club will occupy 250 acres in the west and northern portion of the property. The practice facility which will include a 9 -hole, par three short course, putting and chipping greens, and a driving range will occupy 50 of those acres on the northern portion of the property. Also, included in development plans are a river club, town village, and swim and tennis facilities. The applicant proposes to permanently impact 7,888 linear feet of stream channel, 2.17 acres of wetlands, and 0.57 acres of open waters to achieve the previously stated project purpose through the development of a residential golf and river club community. There are 46 permanent stream impacts, four temporary stream impacts, 10 wetland impacts, and one open water impact associated with development at the Seven Falls Golf and River Club. Impacts have been identified on the site plan which is enclosed for review (Figure 4). 5.1 Golf Course Plans The applicant is proposing the development of an Arnold Palmer Premier Golf Club. This will be an 18 -hole championship golf course facility with a golf practice area. The practice area will include a driving range, putting and chipping greens, and 9 -hole, par three short game area. The layout of the golf course has been designed to avoid and minimize impacts to the greatest extent practicable. There are no stream or wetland impacts associated with the short course or practice facility. Of the 18 fairways, 10 are proposed to have permanent filling activities. Permanent fill impacts associated with golf course development are as follows: Golf Course Impacts Stream Wetland Impact Linear Feet G-1 141 G-2 515 G-3 279 G-4 358 G-5 601 G-6 377 G-7 238 G-8 200 G-9 370 Total 3,079 Impact Acres G -A 0.18 G -B 1.15 G -D 0.26 G -E 0.06 Total 1.65 11 Open Water Impact Acres G -C 0.57 Total 0.57 5.2 Roads The project will include the construction of 37 stream impacts and six wetland impacts associated with road crossings and related infrastructure. Eleven proposed stream crossings avoided impacts by utilizing bridges. Permanent fill impacts associated with road and infrastructure development are as follows: Road Impacts Stream Impact Linear Feet Impact Linear Feet 1 761 19 120 2 100 20 60 3 170 21 120 4 60 22 85 5 120 23 75 6 380 24 110 7 100 25 85 8 80 26 75 9 125 27 70 10 365 28 90 11 120 29 75 12 100 30 60 13 100 31 75 14 80 32 80 15 165 33 60 16 80 34 50 17 160 35 80 18 80 36 233 37 60 Total 4,809 Wetland Impact I Acres R -A 0.15 R -B 0.21 R -C 0.03 R -D 0.01 R -E 0.06 R -F 0.06 Total 0.52 5.3 Utilities There are four utility crossings on site that will temporarily impact jurisdictional stream channels. These utility lines will be "trenched in" and upon completion, the stream beds and banks will be returned to their pre -impact condition. Temporary fill impacts associated with utility line crossings are as follows: Utilities Stream Impact Linear Feet U-1 30 U-2 30 U-3 30 U-4 60 Total 150 12 5.4 Stream Bank Stabilization and Enhancement Stream bank stabilization and enhancement will occur within the practice course and 18 -hole golf course boundary. The purpose of the non -compensatory enhancement and stabilization activities is to restore the function of Little Willow Creek and its unnamed tributaries, while making aesthetic improvements and establishing a native plant community. Little Willow Creek has bee channelized and severely impacts by years or agriculture and dairy operations. Enhancement and stabilization activities within the short course boundary will - total approximately 4,070 linear feet; treatments will occur on the left and right banks of the channel. A Nationwide Permit 13 application was submitted for this section on August 29, 2007.' This separate Nationwide Permit application was discussed and approved in an August 2, 2007 meeting with Mr. Kevin Barnett of the NC Division of Water Quality and ms. Liz Hair, pers.com August 2007. Approximately 8,700 linear feet of channel along Little Willow Creek flows through the 18 -hole golf course. Enhancement and stabilization activities will likely occur on the majority, if not all, of this length. Maps and details of the proposed stabilization area are included in Appendix F. None of the enhancement and stabilization activities proposed and associated with the short course and 18 -hole golf course is being done for mitigation. l/e / 13 6.0 DISCUSSION OF ALTERNATIVES This discussion of alternatives is submitted by the applicant to assist the Wilmington District, US 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 Seven Falls Golf and River Club in Henderson County, North Carolina. An analysis of the Section 404(b)(1) Guidelines (Guidelines) requirements for consideration of alternatives as required by 40 C.F.R. 230.10(a) is set forth below. The 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 USACE/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 on 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 Regist 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 and 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 Environmental Protection Agency (EPA) 404(b)(1) Guidelines state that, "we have chosen instead to impose an explicit, but rebuttable presumption that alternatives to 14 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. 6.1 Avoidance Mountain Development Company, LLC. was willing to considered sites other than the proposed project site for development of the Seven Falls Golf and River Club. A set of criteria was developed to aid in the search for a site and ultimate selection of a site. 6.1.1 Site Criteria A. Location In order to meet the stated project purpose, it is imperative that the project be located in Henderson County. Henderson County is located within the Appalachian Mountains and is in close proximity to many other towns and attractions making the area an appealing place to visit and reside. Henderson County is a national recognized destination for retirees and second home residence. Mountain Development Company, LLC. seeks to take advantage of Henderson County's central location, which provides rich recreational opportunities such as hiking, sightseeing, bird watching, mountain biking, horseback riding, and boating. In order to develop the river club component of the community, the chosen site needs to be located adjacent to a stream or river of substantial size. Proximity to major highways, airports, urban centers, and areas that can provide fundamental goods and services is also of importance. Residents need to be able to access these areas with convenience; this ability will make the chosen site and the surrounding area a more enjoyable place to live, work, and play. B. Size Mountain Development Company, LLC. wants the golf course and river club to be the central amenities; however, they do not want these areas to overshadow the rest of the development and encompass the majority of the land mass at the chosen site. In order to meet the stated project purpose and develop all of the project components while still providing area for residential housing, it is necessary that the site be greater than 900 acres. 15 C. Elevation The developer wants to provide residents a variety of location options for their home sties. One of the development goals of this project is to provide high elevation home sites with long range vistas; and river view and golf view home sites situated at lower elevations. The ideal high elevation would be approximately 3,000 feet above MSL. D. Community Infrastructure The property should be adequately served by community infrastructure. The ability to tap into existing sources of utility is important in determining the feasibility and practicability of a project. E. Topography The slope and cross slopes of a property provides for a general understanding of the steepness of the site and allows the applicant to understand the amount of earthwork that may be required for development. For instance, the steeper the slope, the more likely the development will require exaggerated cut and fill areas in order to achieve necessary grades. Steep slopes yield difficult areas to develop without causing excessive land disturbance and potentially prohibitive costs during construction. These areas also present major concerns regarding sediment and erosion control, structure stability, and road infrastructure development. Playability of a golf course is also largely dependent on topography and is the major driving force behind golf course design. Playability on a mountain course relies greatly on the landscape position of the course and topography of the land. Several factors are considered when determining the playability of a site. These factors include, but are not limited to, yardage, par sequence, hole difficultly, hole direction, play relief, and angle of approach, all of which are largely reliant on topography. F. Site Accessibility Other primary criteria for selecting the appropriate site is its location in respect 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 and users and how accessible goods and services are in relationship to the community. Further, if certain portions of the site are inaccessible, the property looses value and areas of development are limited. In 6.1.2 Site Options There are few, if any, single tracts of land in Henderson County large enough to accommodate a development such as the Seven Falls Golf and River Club. For this reason, Mountain Development Company, LLC was not able to find a single tract of land in Henderson County that met the project needs. The chosen site is compiled of 38 individual parcels; the valley, alone, is comprised of 12 parcels. This compilation of parcels has taken approximately two years to complete. Due to the lack of large parcels in Henderson County and the amount of time and effort it has taken to compile such a large number of parcels, all energies had to be focused on assembling a tract large enough to sustain a development of substantial size. For this reason, Mountain Development Company, LLC considered no other group of parcels for this development. 6.1.3 No -Build The proposed project would not be able to be completed without impacts to jurisdictional streams and wetlands. The costs of bridges, alone, would be prohibitive to development and the golf course amenity would have to be eliminated. Without the golf course amenity, the project is no longer feasible since the golf course is the keystone to the development of the Seven Falls Golf and River Club. 6.1.4 Site Selection The proposed location is the prime setting for the Seven Falls Golf and River Club. The project site is located in Henderson County adjacent to the French Broad River. It is easily accessible and is in close proximity to major highways, airports, urban center, and facilities that can provide fundamental goods and services. Mountain Development Company, LLC obtained enough parcels to assemble a tract that is approximately 1,400 contiguous acres. This acreage allows enough area for the golf course and river club amenity while still providing adequate opportunity for residential housing. This site contains a range of elevations that will yield high elevation lodging opportunities with long-range vistas and low elevation lodging opportunities with views of the golf course and the French Broad River. Topography in the valley is ideal for a golf course. Development of the golf course can be done with minimal grading when compared to other mountain courses of its kind. This site is in close proximity to Etowah, North Carolina and other urban areas. Mountain Development Company, LLC will be able to tap into the local municipal water supply. 17 6.2 Minimization In preparing the master plan, Mountain Development Company, LLC considered a variety of constraints, including impacts to wetlands and waters of the US. The applicant has avoided and minimized impacts to wetlands to the greatest extent practicable and feasible while still accomplishing the overall project purpose. It has been determined that large mountain properties in western North Carolina contain similar streams, springs, and seeps as those found on the project site. During design of the proposed master plan, the applicant considered many development alternatives, which included impacts to substantially more streams than the proposed plan depicts. Prior to the submittal of this application, the applicant conducted meetings with regulatory agency personal including the USACE, DWQ, and NC Wildlife Resources Commission (WRC) over a six- month period. Many of these changes were in response to consultant and agency comments. Specifically, other development plans required more impacts to streams and wetlands from golf course routing. Original golf course designs proposed over 3,600 linear feet of stream impacts. Additional avoidance and minimization efforts were completed by avoiding road crossing impacts by utilizing eleven bridges. All stream impacts associated with cart crossings will be minimized through the utilization of bridges. In addition to the restoration and stream enhancement proposals, the proposed master plan will preserve streams at preservation ratio greater than 10:1, thereby demonstrating that the applicant has designed the proposed project in order to avoid jurisdictional impacts to the greatest extent practicable. Because the site is covered in long linear stream segments, it would be impossible to avoid all streams while continuing to maintain a rational project design and the flexibility needed to construct a large- scale master planned community with a lengthy build out period. A summary of the avoidance and minimization that has taken place on site is as follows: Avoidance 6.3 Alternatives Conclusion This discussion of alternatives, together with the documents submitted by the applicant in support of its 404 Permit, shows that the project complies with the Guidelines. As this analysis clearly demonstrates, the Seven Falls Golf and River Club development is designed to avoid and minimize impacts to the site to the maximum extent practicable while maintaining a rational project design. 18 Percent Avoided and Feature Amount Unit Minimized linear Streams 93,743 feet 92 Wetlands 3.11 acres 59 Open Water 2.33 acres 80 6.3 Alternatives Conclusion This discussion of alternatives, together with the documents submitted by the applicant in support of its 404 Permit, shows that the project complies with the Guidelines. As this analysis clearly demonstrates, the Seven Falls Golf and River Club development is designed to avoid and minimize impacts to the site to the maximum extent practicable while maintaining a rational project design. 18 7.0 CONCEPTUAL MITIGATION PLAN Upon completion and implementation of all practical avoidance and minimization efforts, 7,888 linear feet of stream channel, 2.17 acres of wetlands, and 0.57 acres of open water impacts associated with the development at the Seven Falls Golf and River Club are unavoidable. The following conceptual mitigation plan is provided in support of this permit application and the mitigation measures are described below. Upon conditional approval, the applicant will prepare final stream and wetland restoration designs and plans. These final plans will be submitted to the USACE and DWQ to be approved prior to the commencement of any proposed impacts. Implementation of the mitigation plan will begin immediately upon issuance of a 401 Division of Water Quality Certification and USACE Section 404 Permit. A schedule of activities, based upon the growing season, will be included as well. Stream mitigation (restoration and enhancement) will be protected in perpetuity under a legally binding agreement (i.e. conservation easement or other approved mechanism). The stream restoration projects will be designed utilizing Natural Stream Channel Design methods approved by the DWQ and the USACE (Stream Mitigation Guidelines, April 2003). This includes a geomorphologic approach based on understanding valley types, watershed conditions, stream dimension, stream pattern, stream profiles, sediment transport, and reference reach analysis. 7.1 Streams (Restoration and Enhancement) Mountain Development Company, LLC proposes to restore and enhance two tributaries off-site. Baker Engineering developed the conceptual plan, and upon conditional approval, Baker Engineering will also complete the final compensatory mitigation plan. The first tributary is an unnamed tributary to the French Broad River. It is located within the Hollabrook Farms subdivision. Approximately 3,275 linear feet of channel will be enhanced and restored. The restoration activities will yield 2,358 linear feet of enhanced stream channel and approximately 980 linear feet of restored stream channel, yielding 2,550 linear feet of mitigation credit. The second tributary is an unnamed tributary to Wash Creek. It is located in the future Laurel Park Nature Park. Restoration activities will occur on approximately 1,120 linear feet of stream channel, yielding 1,370 linear feet of newly restored stream channel and 1,370 linear feet of mitigation credit. Baker Engineering's full report has been attached for review (Appendix D). All of the stream mitigation projects proposed for the Seven Falls Golf and River Club will utilize Natural Channel Design methods. This is a geomorphological approach to stream restoration based on an understanding of the valley type, general watershed conditions, dimension, pattern, profile, hydrology and sediment transport of natural substrate, stable channels reference conditions, and applying R this understanding to the reconstruction or relocation of an unstable or new channel. As -built plans, which will document the post construction condition of the restored and enhanced stream segments, will be completed and submitted to the agencies. The as -built plans will confirm the constructed channel is of the design pattern, dimension, and profile. Mountain Development Company, LLC will evaluate the success of the stream restoration and enhancement using the following forms of monitoring: photo documentation, plant survivability, channel stability, and biological indicator assessment. Channel stability monitoring will include cross sections, longitudinal profiles, and pebble counts. Cross sections will be located in riffles and pools. Pebble counts will be conducted to monitor the change in frequency of particle size. The location of the monumented cross sections and pebble count transects will be finalized during construction and shown on the as -built plans. Monitoring will occur once a year for five years and for at least two bankfull flow events after construction. The project is determined a success, in regards to channel stability, when there is minimal evidence of instability, which may include down -cutting, deposition, bank erosion, and increase in sands or finer substrate. Substantial determinations of success will be made by the applicant and confirmed by the USACE and the DWQ. Photos will document channel aggradation or degradation, bank erosion, success of riparian vegetation, effectiveness of erosion and control measures, and absence or presence of in -stream bars. Photos will be taken at the same location each year. At least one photograph upstream and downstream will be taken at each permanent cross section and at key stream structures such as cross vanes, rootwads, or other designated features. The project will be deemed successful when there is no substantial aggradation, degradation, or bank erosion. Substantial determinations of success will be made by the applicant and confirmed by the USACE and DWQ. Vegetative survival inside the planted riparian buffer will be documented with photographs, as well. These photographs will be taken for five years and along the entire length of the corridor. Fixed photographic stations will be established and utilized each year. Baseline monitoring and as -built plans will be submitted immediately following planting. Monitoring will occur annually thereafter for a period of five years. Plant survivability will be monitored by establishing parallel line transects and survival plots within the newly planted riparian zones. The center of each plot will be permanently marked and appropriately labeled for future identification. Within each plot, stem survival of planted and volunteer tree species will be documented in a 15 -foot radius. Volunteer shrubs and herbaceous species will be documented in ten and 5 -foot radius areas, respectively. 20 Species composition and dominance will be measured within each plot. The number of stems found in each plot will be recorded and all stems will be identified to at least the genus level. For purposes of measuring against the success criteria, survival of planted seedlings will be expressed in terms of the number of live stems per acre. Volunteer species will be expressed in terms of number of stems per acre and coverage. Survivability of plants will be deemed successful if the data concludes that there is 75 percent survival (320 trees) after three years, with no fewer than 260 trees per acre through year five. Areas of less than 75 percent coverage will be reseeded and/or fertilized; and live stakes and bare rooted trees will be planted to achieve desired densities. If significant problems are identified prior to the end of the monitoring program, USACE and DWQ regulatory agency personnel will be consulted regarding possible remedial action. Remedial action may include replanting, additional grading, stabilizing, and continued monitoring. If, at the end of the monitoring program, success criteria have not been met, the applicant will consult with the USACE, the DWQ, and other appropriate state and federal agencies to determine specific causes and appropriate remedial actions. Review of specific causes resulting in success criteria deficiencies may include: hydrologic influences, plant mortality, vandalism, animal depredation, or invasion of nuisance plants. It is the intent of the applicant to achieve the success criteria; however, the applicant cannot be responsible for acts of god or natural disasters, which may undermine or preclude success. In the event of such acts or disasters, the applicant will immediately coordinate with the appropriate state and federal agencies for proper actions, if needed. 7.2 Wetlands Mountain Development Company, LLC proposes to create littoral shelves on the three stormwater ponds on the northern portion of the project site. This will be done to maximize stormwater buffering and purification. The stormwater ponds and littoral shelves are designed to provide water quality benefits to downstream wetlands and waters. The stormwater ponds are configured to provide significant removal of suspended solids, nutrients, and pollutants. They will maintain a permanent pool of water designed for a target sediment removal rate at or accepted standards. The ponds will hold runoff that results from a 10 -year, 24- hour period rainfall event, and release this water over a period of several days. The littoral shelves around the perimeter of these ponds, set at a 6:1 slope, starting at the permanent pool elevation and continuing two feet below the water level. The presence of perimeter shelves will allow for the establishment of vegetative areas that provide enhanced pollutant removal, wildlife and waterfowl habitat, and protect the shoreline from potential erosion. Mountain Development Company, LLC will vegetate the littoral shelves of the ponds. Establishment of a stable 21 vegetative community will have a direct relation to replacing lost filtration values and functions within impacted areas. Three littoral shelves will be constructed, one on each stormwater pond, for a total of 0.50 acres. The applicant will participate with EEP to mitigate an additional 1.75 acres of wetlands. 7.3 Reporting Annual reports detailing the findings of the above defined monitoring will be prepared by the applicant and submitted to the USACE and the DWQ. This includes a baseline as -built plan and report and subsequent annual reports for a total of five consecutive years. The reports will provide the findings of that year's monitoring and a cumulative account of monitoring to date. Corrective measures, if success criteria has not been met, will also be identified and discussed. 7.4 NC Ecosystem Enhancement Program (EEP) Mountain Development Company, LLC proposes to mitigate for the balance of unavoidable impact through payment into the EEP in -lieu fee program. By letter dated August 2, 2007, EEP has indicated they are willing to accept payment for impacts associated with development at the Seven Falls Golf and River Club and up to 7,492 linear feet of stream and 1.7 acres of wetlands. The acceptance letter is enclosed for review (Appendix E). 7.5 Summary Mountain Development Company, LLC is proposing to mitigate for 7,888 linear feet of unavoidable stream impacts. Compensatory mitigation will be in the form of restoration, enhancement, and payment into the EEP. The following table summarizes the proposed stream mitigation: Mitigation Table Stream Linear Feet of Mitigation Type Mitigation Activity Ratio (x:1) Total Credit Hollabrook 2,358 Enhancement 1.5 1,572 Hollabrook 980 Restoration 1 980 Laurel Park 1,370 Restoration 1 1,370 EEP 3,966 Restoration 1 3,966 Total 8,674 7,888 Wetland impacts will be mitigated for through the construction of littoral shelves on the stormwater ponds and participating in EEP. A total of 0.50 acres of littoral shelves will be constructed on site and 1.75 acres will be mitigated through EEP. 22 8.0 US ENVIRONMENTAL PROTECTION AGENCY 404(b)(1) 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 6.0, 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 threatened and endangered 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. 8.1 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. 8.2 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. 8.2.1 Substrate Fill material will be placed in jurisdictional streams and wetlands. Any discharge will consist of suitable fill material and will not include any trash, debris, car bodies, asphalt, etc. The fill material will also be free of toxic pollutants in toxic amounts. Proper sediment and erosion control devices will be installed prior to and during construction to ensure that the bottom elevation of remaining streams and wetlands on the property will not change. 23 8.2.2 Suspended Particulate/Turbidity (Sediment and Erosion Control) During construction activities on the site, there may be a minimal increase in suspended particulates that may lead to increased turbidity downstream. However, the increase is anticipated to be minimal and temporary due to the installation and maintenance of proper sediment and erosion control measures during construction and shortly thereafter. 8.2.3 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 sediment and erosion control plan. It is anticipated that all of the fill material needed at 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. Mountain Development Company, LLC will be concurrently applying for a NC Division of Water Quality Water Quality Certification. 8.2.4 Current Patterns in Water Circulation The discharged dredge and fill material should not adversely modify current water circulation patterns by obstructing flow, changing direction or velocity of water, or changing velocity or flow of circulation. Culverts will be installed at road crossings with jurisdictional impacts. All culverts will be buried to a depth that is equal to 20% of their diameter. Culverts that are larger than 48 inches will be buried to a depth of 12 inches. Impacts associated with road crossings will not inhibit channel flow. 8.2.5 Normal Water Fluctuations The discharge of fill material associated with this project is not anticipated to have any significant effect on the downstream hydrologic regimes. 8.2.6 Salinity Because this project is located inland and away from tidally influenced waters and wetlands, no modification to the salinity of on-site or adjacent waters is expected. 8.3 Potential Impacts to Biological Characteristics of the Ecosystem Sub -Part D of the 40 C.F.R. 230 guidelines specifies three areas of concern in which disposal of dredge and fill material can affect the biological components of 24 the ecosystem. These components are threaten and endangered species, fish, crustaceans, mollusks, other aquatic organisms in the food web, and wildlife. 8.3.1 Threatened or Endangered Species Discharge of dredge and fill material has the potential to negatively effect the habitat of threaten and endangered plant and animal species. During completion of threatened and endangered species habitat assessment for the Seven Falls Golf and River Club, no listed species were observed. It is the opinion of ClearWater Environmental Consultants, Inc. that federally protected species are not likely to be present within the project boundary. As such, development of the proposed Seven Falls Golf and River Club is not likely to cause an adverse impact to any federally threatened or endangered species or their critical habitat. A discussion of threatened and endangered species is found in Section 3.4 of this application as well as in the attached "Preliminary Threatened and Endangered Species Assessment" (Appendix A). 8.3.2 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 has the potential to negatively effect certain aspects of the food web. Such releases may also potentially increase the levels of exotic species. All culverts on site will be imbedded in the streambed in order to allow natural stream substrate to accumulate in the bottom of the culvert and to allow uninhibited aquatic life passage. Impacts to primary food chain production within the waters of the US and wetlands on the project site are expected to be minimal. 8.3.3 Other Wildlife The discharge of dredge and fill material has the potential to negatively effect breeding and nesting areas, escape cover, travel corridors, and preferred food sources for resident and migrant wildlife species. While a minimal loss of wildlife habitat for wetland -dependent species may result from construction of the project, the proposed preservation of approximately 105 acres of riparian buffer on site along with 81,743 linear feet of stream channel should compensate for any minor loss of habitat. 8.4 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 -pool complexes. 25 8.4.1 Sanctuaries and Refuges The discharge of dredge and fill material has the potential to negatively effect adjacent sanctuaries and wildlife refuges by impacting water quality, decreasing wildlife habitat, increasing human access, and creating the need for frequent maintenance activity, resulting in the establishment of undesirable plant and animal species, which can change the balance of habitat type. Impacts to sanctuaries or refuges will not occur as a result of development at the Seven Falls Golf and River Club. 8.4.2 Wetlands The discharge of dredge and fill material has the potential to adversely effect 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. The discharge of fill material will impact 2.17 acres of wetlands on site. Approximately 3.11 acres of wetlands has been avoided; totaling 59 percent of total wetlands on site. Approximately 0.50 acres of littoral shelf will be constructed on site and the applicant will participate with EEP to offset an additional 1.62 acres of wetlands. 8.4.3 Mud Flats Discharges of dredge and fill material has the potential to negatively effect mud flats that exist along inland lakes, ponds, and riverine systems. There are no mud flat communities within the project boundary; therefore, loss of these ecosystems will not occur as a result of development at the Seven Falls Golf and River Club. 8.4.4 Vegetated Shallows Vegetated shallows are permanently inundated areas that contain rooted aquatic vegetation. This type of habitat generally exists within estuarine and marine environments; and some freshwater lakes and rivers. No vegetated shallow habitats exist within the project boundary; therefore, no impacts to this ecosystem will occur as a result of development at the Seven Falls Golf and River Club. 8.4.5 Coral Reefs Coral reefs typically exist within marine ecosystems. Coral reefs do not exist within the project boundary; therefore, no impacts to this ecosystem will occur as a result of development at the Seven Falls Golf and River Club. 8.4.6 Riffle -Pool Complexes Discharge of dredge and fill material into or upstream of riffle -pool complexes has the potential to negatively affect water quality and wildlife value. Fill in the form of culverts has the potential to be placed into riffle - 26 pool complexes. However, culverts will be buried at a depth equal to 20 percent of there diameter which will allow natural bed substrate to cover the bottom of the culvert. These areas would most likely take on riffle functions. Any permanent impact to riffle -pool complexes will be mitigated for through the proposed restoration and enhancement activities. 8.5 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 are anticipated as a result of the proposed development at the Seven Falls Golf and River Club. 8.5.1 Municipal and Private Water Supply The public water supply will not increase or decrease due to proposed activities within the Seven Falls Golf and River Club project boundary. Potable water will be supplied by the local municipal water facility. Irrigation water for the golf course will be taken from off-line ponds. The primary source of water for these ponds is the French Broad River. 8.5.2 Recreational and Commercial Fisheries Discharges of dredge and fill material has the potential to negatively effect recreational and commercial fisheries. Because to river club is an integral part of this development, all necessary efforts will be made to protect the recreational fisheries of the French Broad River that are the backdrop of the river club. Sediment and erosion control measures will ensure the containment of loose soil. The other approximately 15 miles of Little Willow Creek and unnamed tributaries to not provide recreational fishing opportunities. 8.5.3 Water -Related Recreation Proposed activities within the Seven Falls Golf and River Club project boundary will increase waterborne recreation in the project vicinity. The river club component of this development will provide opportunities for boating and fishing within and along the French Broad River. However, public access to these amenities will be restricted because of private ownership. 8.5.4 Aesthetics Aesthetically, the golf course, river club, and residential development proposed at the Seven Falls Golf and River Club will be no different from any other amenity -based community in outlying areas. Because of the nature of a premier golf course, an aesthetically pleasing design is of utmost importance. The design team has strived to integrate the golf course, river club, and residential development into the surrounding 27 environment so that they can work together and act as a single unit. The project is not expected to diminish the aesthetic value of the area or cause disharmony from an aerial or neighboring view. 8.5.5 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 at the Seven Falls Golf and River Club. 8.6 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 7,668 linear feet of streams and 2.17 acres of wetlands will not cause any off site adverse impacts. Mitigation offered both on site and off site should more than compensate for any on-site impacts. 28 9.0 PUBLIC INTEREST CONSIDERATIONS When reviewing this application, the USACE is required to consider the project in terms of the public interest. 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 the following public interest factors: conservation, economics, aesthetics, general environmental concerns, wetlands, historic and cultural resources, fish and wildlife values, flood hazards, floodplain values, land use, navigation, shore erosion and accretion, recreation, water supply and water quality, energy needs, safety, food and fiber production, mineral needs, and considerations of the property ownership. 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. 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 Seven Falls Golf and River Club have extensively evaluated these factors over the last 18 months through the planning process and believe that the proposed project is clearly in the public interest. 9.1 Conservation Mountain Development Company, LLC proposes to preserve approximately 81,743 linear feet (over 15 miles) of stream channel. These waters are ecologically important as cool water mountain streams, which empty into the French Broad River. These streams will be preserved in perpetuity through the implementation of appropriate legal and physical mechanisms (i.e. conservation easement). Mountain Development Company, LLC will also preserve the functions and values of these streams by establishing a 30 -foot upland buffer on the right and left sides of the channel preserved channels. The total land mass of the upland buffers will be approximately 105 acres. WE The location of these upland buffer and stream preservation areas will serve to protect and preserve the function and value of the areas and maintain suitable foraging, breeding and nesting habitat, and corridors for wildlife species. 9.2 Economics The project will provide an overall benefit to the local economy of Henderson County. During and upon completion of construction of the golf course, the site will provide job opportunities associated with the development and maintenance of the course and associated residential development. In addition, having a golf course as part of the development will increase the property values in the development, as well as, in the local community. The project will also benefit the local economy by providing additional tax revenues. The appropriate economic evaluations have been completed and the project as proposed is economically viable. 9.3 Aesthetics Aesthetically, the golf course, river club, and residential development proposed at the Seven Falls Golf and River Club will be no different from any other amenity -based community in outlying areas. Because of the nature of a premier golf course, an aesthetically pleasing design is of utmost importance. The design team has strived to integrate the golf course, river club, and residential development into the surrounding environment so that they can work together and act as a single unit. The project is not expected to diminish the aesthetic value of the area or cause disharmony from an aerial or neighboring view. 9.4 General Environmental Concerns Other than stream, wetland, and open water impacts, proposed development activities within the Seven Falls Golf and River Club project boundary will have no significant identifiable impacts upon other environmental components. 9.5 Wetlands The discharge of dredge and fill material has the potential to adversely effect 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. The discharge of fill material at the Seven Falls Golf and River Club will impact 2.17 acres of wetlands on site. Approximately 3.11 acres of wetlands has been avoided; totaling 59 percent of total wetlands on site. Approximately 0.50 acres of littoral shelf will also be constructed on site. 9.6 Historic Properties A review of state records by SHPO indicates that there are no known archeological resources on the project site (Appendix Q. However, TRC is IN investigating a potentially eligible site located approximately 600 meters east of the project area. 9.7 Fish and Wildlife Values Riparian and wetland areas provide habitat for many types of wildlife because of their diverse and productive plant communities, complex structure, and close proximity to surface water. Wildlife may be permanent residents of riparian and wetland areas or occasional visitor that use the areas for food, water, or temporary shelter. Food availability varies with the type of vegetation in riparian and wetland area, but includes fruit, seed, foliage, twigs, buds, insects, and other invertebrates. Trees and shrub produce a variety of foods that are eaten by many animals and may be especially important sources of nutrition during the winter months. Grasses and herbaceous vegetation provide seeds and forage both within riparian and wetland areas and along the forest border. The stream environment provides moving water for many animals to drink, feed, swim, and reproduce. Water is also available on the moist vegetation and in wetlands that are often associated with riparian areas. These areas, both permanent and temporary, are especially important for amphibians and macro -invertebrates. Riparian and wetland areas provide a sheltered environment for many species of animals to feed, rest, and reproduce. Animals use these areas to seek shelter from extreme weather and to escape predators and human activity. Riparian and wetland areas may also provide important travel corridors for some species, and are frequently used as stop -over points for migratory birds. Although impacts to these systems will occur at the Seven Falls Golf and River Club, adequate avoidance, minimization, and compensatory mitigation will compensate for lost functions and values. 9.8 Flood Hazards A portion of the northern section of the property is located within the floodplains of the French Broad River and Little Willow Creek. A floodplain map has been attached for review (Figure 5). Overall, the proposed location of the residential community and has a minimal risk of flooding. The practice area and areas of the golf course adjacent to Little Willow Creek are located within the floodplain and it is expected that these area will flood from time to time. It is possible that some tributaries on the property will flood occasionally due to natural fluctuations in weather patterns that increase precipitation. The activities taking place within the Seven Falls Golf and River Club project boundary are not 31 expected to increase or decrease the natural rate of flooding at the site or downstream. 9.9 Floodplain Values Development of roads and some fairways will occur within the 100 -year floodplain of the French Broad River; however, no homes will be within the floodplain areas. The majority of this floodplain is previously impacted by agricultural and dairy farming practices. Because of these past land uses, floodplain values have been jeopardized and compromised for many years. Development activities associated with the development of the Seven Falls Golf and River Club should not cause detriment to the already diminished floodplain values of the site. 9.10 Land Use The proposed project will be in compliance with local zoning regulations and ordinances. The project is consistent with surrounding land use and development. 9.11 Navigation All tributaries on site are tributaries to the French Broad River and the French Broad River flows along the northern boundary of the site. The French Broad River is a navigable -in -fact water at the Wilson Bridge east of Brevard; however, no development will occur within the French Broad River and no activities proposed at the Seven Falls Golf and River Club are anticipated to affect navigation. 9.12 Shore Erosion and Accretion The project should have minimal effects on erosion and runoff. An erosion control plan will be implemented as part of the construction plan for the project. During the construction process, BMPs will be followed. These BMPs will include the construction of swales, erosion and sediment control structures, turbidity barriers, and other measures that will prevent sediment transport off the project site and into other 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. 9.13 Recreation Proposed activities within the Seven Falls Golf and River Club project boundary will increase waterborne recreation in the project vicinity. The river club component of this development will provide opportunities for boating and fishing along and within the French Broad River. The project will also increase terrestrial -borne recreation by providing a facility for residential golfers. However, public access to these amenities will be restricted because of private ownership. 32 9.14 Water Supply and Conservation The public water supply will not increase or decrease due to proposed activities within the Seven Falls Golf and River Club project boundary. Potable water will be supplied by the local municipal water facility. Irrigation water for the golf course will be taken from the French Broad river. 9.15 Water Quality (Stormwater Management) No short term or long term adverse water quality impacts are anticipated. BMPs 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 William G. Lapsley 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 ponds that will direct stormwater the impervious area associated with the Town Center and golf course maintenance facility. A preliminary stormwater plan and calculations are included in Appendix G. Henderson County is within the new Phase Il Stormwater Controls and the County plans to implement stormwater permitting. However, as this program is not yet installed in Henderson County, the applicant, upon approval of the 401 certification will submit a final stormwater management plan for approval in writing to either the DWQ in Raleigh or Henderson County's stormwater services within 90 days. The stormwater management facilities will be designed to meet the guidelines set forth in the latest Stormwater Best Management Practices, NCDENR 2007 and is required for certain areas by the 401 Water Quality Certification. Wet ponds 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%. Grassed water quality swales and other low-density stormwater measures may be utilized in areas of the site where impervious surfaces are less concentrated, such as the residential portions of the project. This low density residential area will not have curb and gutters. 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. 33 As a further public interest review mitigation measure, the applicant has elected to design a littoral shelf around a portion of the irrigation ponds, set at a 6:1 slope, starting at the permanent pool elevation and continuing two feet below water level. The presence of perimeter shelves will allow for the establishment of vegetative areas that provide enhanced pollutant removal, wildlife and waterfowl habitat and protect the shoreline from potential erosion. Mountain Development Company, LLC will be concurrently applying for a NC Division of Water Quality Water Quality Certification. 9.16 Energy Needs Activities taking place within the Seven Falls Golf and River Club project boundary, during construction and at full operation, are not expected to significantly increase energy demands beyond the capacity of the local facility. Energy will not be produced as a result of the proposed activities within the Seven Falls Golf and River Club project boundary. 9.17 Safety The proposed project will be designed with the maximum possible considerations for public safety. The proposed activities at the Seven Falls Golf and River Club will not increase or decrease public safety. 9.18 Food and Fiber Production The proposed activities within the Seven Falls Golf and River Club project boundary should not have a significant increase or decrease food and fiber production. 9.19 Mineral Needs The project fulfills no current mineral needs. No mining activities are proposed as part of the development of the Seven Falls Golf and River Club. 9.20 Considerations of Property Ownership Mountain Development Company, LLC owns the property proposed for development and has the inherent right to develop the land in a reasonable and responsible manner, which includes adhering to all Federal, State, and local regulations. 9.21 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 Henderson County, North Carolina. 34 10.0 SECONDARY AND CUMULATIVE EFFECTS The Seven Falls Golf and River Club is located within the French Broad River Subbasin 04-03-02. Approximately 75 percent of this subbasin is forested and the total land mass includes approximately 806 square miles (516,000 acres). The Seven Falls Golf and River Club is comprised of approximately 1,400 acres (2.2 square miles). All of the land mass for the Seven Falls Golf and River Club accounts for less than 0.30 percent of the land mass of the basin. These percentages alone, limit significant cumulative effects on the watershed. Past activities within the subbasin and the Seven Falls Golf and River Club project boundary include logging, agricultural and residential development, and road building. Logging and agricultural activities have ceased at the Seven Falls Golf and River Club but remain active in other parts of the watershed. Agricultural and residential development, and road building in the vicinity remains active; continued and future development of the watershed is independent of activities proposed at the Seven Falls Golf and River Club. Impacts at the Seven Falls Golf and River Club include the installation of road crossings, construction of a golf course and river club, installation of utilities, and construction of all other associated infrastructure. Road impacts and wetland fills are necessary for the development of the site. Minimization activities have lessened impacts associated with road crossings and wetland fill and their effects cumulatively on the watershed will be minimal. Golf course maintenance that has the potential to produce cumulative and secondary effect on the environment; however, through responsible construction and maintenance practices, effects to the watershed and the environment will be minimal. No activity at the Seven Falls Golf and River Club will result in a major impairment of the water resources on site or interfere with the productivity and water quality of the existing aquatic ecosystem. It is possible that some aspects of water quality will improve with the removal of dairy operations and the plastics corporation. The applicant is protecting approximately 15 miles of streams with 30 foot upland buffers on either side. 35 11.0 SUMMARY The development of Seven Falls Golf and River Club is planned to be accomplished in phases that will take at least 10 years to complete, the applicant is proposing a 10 -year permit. By master planning the project, the applicant proposes all compensatory mitigation prior to or concurrent with development activities. The alternative to wetland/stream master planning is piece-mealing many different smaller projects on the same 1,400 -acre site where avoidance will be difficult and fragmentation is more likely to occur. 36