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HomeMy WebLinkAbout20060470 Ver 1_COMPLETE FILE_200609193, o?oF w A TFgQ? November 13, 2006 Wil Garner Linville Falls Club, LLC 5615 Potter Road Matthews, NC 28104 Alan W. Klimek, P.E. Director Division of WaterQuality DWQ Project # 06-0470, Version #2 McDowell County Subject Property: Blue Ridge Country Club Wastewater Treatment Plant Stabilization North Fork Catawba River R ?c??oeffl I NOV 1 5 2006 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH Approval of 401 Water Quality Certification with Additional Conditions Dear Mr. Garner: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 174 linear feet of streams for the purpose of streambank stabilization at the subject properties, as described within your application received by the N.C. Division of Water Quality (DWQ) on September 19, 2006. This authorization has been modified to correct the disagreement between the linear footage in the above sentence and the linear footage in Additional Condition 1. After reviewing your application, we have decided that the impacts are covered by Genera! 1,Nater Qua ity Certification "lumber(s) 3495 (t-- C'J 'IA 951N. The Certification (s) allows you to use Nationwide Permit(s) 13 when issued by the US Army Corps of Engineers (USACE). In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control, Non-discharge, and stormwater regulations. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA Permit. This approval is for the purpose that you described in your application. If you change your project beyond the approval here, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). This approval requires you to follow the conditions listed in the attached certification and any additional conditions listed below. The Additional Conditions of the Certification are: 401 Wetlands Certification Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 /FAX 919-733-68931 Internet: htto://h2 o.enr.state.nc.us/ncwetlands Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources wwlr t uc?? An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper Blue Ridge Country Club Page 2 of 6 November 13, 2006 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are rnet. No other impacts are approved including incidental impacts: Amount Approved (Units) Plan Location or Reference Stream 174 (linear feet North Fork Catawba River 2. Erosion & Sediment Control Practices -- Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 3. No Waste, Spoil, Solids, or Fill of Any Kind No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Pre-Construction Notification. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. r Blue Ridge Country Club Page3 of6 November 13, 2006 4. No Sediment & Erosion Control Measures w/n Wetlands or Waters Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project. 5. Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. 6. Construction in this creek and disturbance within a 25-foot trout buffer should be avoided during the October 15 to April 15 trout spawning period to avoid adverse effects of sediment on eggs and larvae. However, Wildlife Resources Commission will not object to construction of stream bank stabilization at this site during the spawning period provided these projects are, to the extent appropriate and practical, constructed by: (1) using flow diversion structures such as sand bags, (2) placing large-sized rock toes and filter cloth backing for stabilization sites before backfilling, and (3) excavating new channel alignments in dry areas. Construction at the other non-"urgent and compelling" sites should not occur during the spawning period to minimize the potential adverse effects of multiple construction activities on trout resources in this creek. 7. Sediment and erosion control measures must be implemented prior to construction and maintained on the sites to minimize sediment in downstream areas. Seeding for a temporary cover of wheat, millet, or similar annual grain or permanent herbaceous cover should occur on all bare soil within five (5) days of ground disturbing activities to provide long-term erosion control. The projects should be, accomplished in stages instead of leaving large tracts exposed to further storm events. Erosion control matting should be used in conjunction with appropriate seeding on disturbed soils in steep slope and riparian areas. Matting should be secured in place with staples, stakes, or, wherever possible, live stakes of native trees. Straw mulch and tall fescue should not be used in riparian areas. In addition, because of an anticipated difficulty in establishing ground cover during the winter, reseeding should be conducted, as necessary, in the spring-time with a native annual and perennial seed mix with a temporary nursery crop of wheat, millet or other grain. Blue Ridge Country Club Page4 of6 November 13, 2006 8. Only clean, large, angular rock, large woody material, or other natural stream design materials and techniques should be used for bank stabilization. Rock should not be placed in the stream channel in a manner that constricts stream flow or that will impede aquatic life movements during low flow conditions. Filter cloth should be placed behind large rock that is used for bank stabilization. Properly designed rock vanes should be constructed wherever appropriate on bank stabilization and channel realignment stream reaches to improve channel stability and to improve aquatic habitat. Root wads should be installed low enough in the bank so that a significant portion (at least one-third) the root wad is inundated during normal flows. 9. The channel should be restored to a more stable condition. However, under no circumstances should river rock, sand or other materials be dredged from the stream channel under authorization of this permit except, if necessary, in the immediate vicinity of the eroding banks for the explicit purpose of anchoring stabilizing or flow/grade control structures or for reestablishing the natural and more stable stream channel dimensions. Stream bed materials are unstable in flowing-water situations and are unsuitable for bank stabilization. In stream dredging has catastrophic effects on aquatic life and disturbance of the natural form of the stream channel can cause downstream erosion problems. The natural dimension, pattern, and profile of the stream upstream and downstream of the permitted area should not be modified by widening the stream channel or changing its depth. 10. Stabilization measures should only be applied on or near existing erosion sites, leaving other stable stream bank areas in a natural condition. Grading and backfilling should be minimized and tree and shrub growth should be retained where possible to ensure long term availability of stream bank cover for aquatic life and wildlife. Backfill materials should be obtained from upland sites except in cases where excess stream bed materials are available. Berms should not be permitted because they block the floodplain, constrict and accelerate flood flows, and often fail and sometimes impede drainage during large flood events. 11. Repairs to eroded banks should be conducted in a dry work area where possible. Sandbags or other clean diversion structures should be used where possible to minimize excavation in flowing water. Channel realignments should be constructed by excavating the new channel from downstream to upstream before connecting it to the old channel. 12. Heavy equipment should be operated from the bank whenever possible. All mechanized equipment operated near surface waters should be inspected and maintained regularly to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids or other toxic materials. Equipment used in stream channel must be clean, new or low hour equipment. 13. Disturbed stream banks and a 25-foot vegetated zone, or the widest width that is practical under the site conditions, should be restored where possible along the construction sites to natural riparian conditions with native trees and shrubs (e.g., silky dogwood, rhododendron, dog hobble, red maple, silky willow, tag alder, black willow, sycamore) to provide long-term bank stability and stream shading. Note, silky dogwood, silky willow and black willow can be planted as live stakes collected during the dormant growing season. Cuttings should be randomly planted on four (4) foot centers from the waters edge to the top of the bank. Trees should be planted Blue Ridge Country Club Page 5 of 6 November 13, 2006 on ten (10) to twelve (12) foot centers. Stream banks in these areas should also be seeded with a native annual and perennial seed mix with a temporary nursery crop of wheat, millet or other grain. , 14. Diffuse Flow All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at non-erosive velocities through the protected riparian zones such that it will not re-concentrate before discharging into a stream. If this is not possible, it may be necessary to provide stormwater facilities that are considered to remove nitrogen. This may require additional approval from this Office. 15. Riparian Zone Replanting Replanting of vegetation within areas lacking woody vegetation located within 25 feet of the streambank must be done in a manner consistant with the Guidelines for Riparian Buffer Restoration immediately following construction. (Please see attached.) 16. Deed Restrictions Deed Restrictions or Conservation Easements shall be placed on all retained jurisdictional wetlands, waters and protective woody riparian zones in order to assure compliance for future wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. 17. Turbidity Standard The turbidity standard of 10 NTUs (Nephelometric Turbidity Units) shall not be exceeded as described in 15 A NCAC 213. .0200. Appropriate sediment and erosion control practices must be used to meet this standard. 18. No Sediment and Erosion Control Measures in Wetlands Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources or locally delegated program has released the project. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon expiration of the 404 or CAMA Permit. Blue Ridge Country Club t Page 6 of 6 November 13, 2006 If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Cyndi Karoly in the Central Office in Raleigh at 919-733-9721 or Mr. Kevin Barnett in the DWQ Asheville Regional Office at 828-296-4657. Sincerely, Alan W. Klimek, P.E., Director Division of Water Quality AW Klkhb Enclosures: GC 3495 Certificate of Completion Guidelines for Riparian Buffer Restoration cc: Clement Riddle, Clearwater Environmental 718 Oakland Street Hendersonville, NC 28739 USACE Asheville Regulatory Field Office Cyndi Karoly, DWQ 401 Central Office DLR Asheville Regional Office File Copy Central Files Filename: 06-0470.Ver2.BlueRidgeCountryClubWWTP.Approval OF W A 7-? q Q Michael F. Easley, Governor moo; G r William G. Ross Secretary North Carolina Department of Environment and Natural al Resources Alan W. Klimek, P.E. Director Division of Water Quality October 31, 2006 p g?tq L55 DWQ Project # 06-0470, McDowell Version 5615 Potter Road UENR- WATER QUALITY Matthews, NC 28104 WETLANDS ANDsTQR1?WATERBRANCH County Wil Garner 1 Linville Falls Club #2 , LLC NOV 3 ?? 2006 Subject Property: Blue Ridge Country Club Wastewater Treatment Plant Stabilization North Fork Catawba River Approval of 401 Water Quality Certification with Additional Conditions Dear Mr. Garner: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 147 linear feet of streams for the purpose of streambank stabilization at the subject properties, as described within your application received by the N.C. Division of Water Quality (DWQ) on September 19, 2006. After reviewing your application, we have decided that the impacts are covered by General Water Quality Certification Number(s) 3495 (GC3495). The Certification (s) allows you to use Nationwide Permit(s) 13 when issued by the US Army Corps of Engineers (USAGE). In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control, Non-discharge, and stormwater regulations. Also, this approval to proceed with your proposed impacts or to ,conduct impacts to waters as depicted in your application shall expire upon 'expiration of the 404 or CAMA Permit. This approval is for the purpose that you described in your application. If you change your project beyond the approval here, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). This approval requires you to follow the conditions listed in the attached certification and any additional conditions listed below. The Additional Conditions of the Certification are: 401 Wetlands Certification Unit 1650 Mai! Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-17861 FAX 919-733-6893! Internet: htto://h2o.enr.state.nc.us/ncwetlands V ?r An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper Blue Ridge Country Club Page 2 of 6 October 31, 2006 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: Amount Approved (Units) Plan Location or Reference Stream 174 (linear feet North Fork Catawba River 2. Erosion & Sediment Control Practices Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 3. No Waste, Spoil, Solids, or Fill of Any Kind No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Pre-Construction Notification. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. Blue Ridge Country Club Page 3 of 6 October 31, 2006 4. No Sediment & Erosion Control Measures w/n Wetlands or Waters Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project. 5. Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. 6. Construction in this creek and disturbance within a 25-foot trout buffer should be avoided during the October 15 to April 15 trout spawning period to avoid adverse effects of sediment on eggs and larvae. However, Wildlife Resources Commission will not object to construction- of stream bank stabilization at this site during the spawning period provided these projects are, to the extent appropriate and practical, constructed by: (1) using flow diversion structures such as sand bags, (2) placing large-sized rock toes and filter cloth backing for stabilization sites before backfilling, and (3) excavating new channel alignments in dry areas. Construction at the other non-"urgent and compelling" sites should not occur during the spawning period to minimize the potential adverse effects of multiple construction activities on trout resources in this creek. 7. Sediment and erosion control measures must be implemented prior to construction and maintained on the sites to minimize sediment in downstream areas. Seeding for a temporary cover of wheat, millet, or similar annual grain or permanent herbaceous cover should occur on all bare soil within five (5) days of ground disturbing activities to provide long-term erosion control. The projects should be accomplished in stages instead of leaving large tracts exposed to further storm events. Erosion control matting should be used in conjunction with appropriate seeding on disturbed soils in steep slope and riparian areas. Matting should be secured in place with staples, stakes, or, wherever -possible, live stakes of native trees. Straw mulch and tall fescue should not be used in riparian areas. In addition, because of an anticipated difficulty in establishing ground cover during the winter, reseeding should be conducted, as necessary, in the spring-time with a native annual and perennial seed mix with a temporary nursery crop of wheat, millet or other grain. Blue Ridge Country Club Page 4 of 6 October 31, 2006 8. Only clean, large, angular rock, large woody material, or other natural stream design materials and techniques should be used for bank stabilization. Rock should not be placed in the stream channel in a manner that constricts stream flow or that will impede aquatic life movements during low flow conditions. Filter cloth should be placed behind large rock that is used for bank stabilization. Properly designed rock vanes should be constructed wherever appropriate on bank stabilization and channel realignment stream reaches to improve channel stability and to improve aquatic habitat. Root wads should be installed low enough in the bank so that a significant portion (at least one-third) the root wad is inundated during normal flows. 9. The channel should be restored to a more stable condition. However, under no circumstances should river rock, sand or other materials be dredged from the stream channel under authorization of this permit except, if necessary, in the immediate vicinity of the eroding banks for the explicit purpose of anchoring stabilizing or flow/grade control structures or for reestablishing the natural and more stable stream channel dimensions. Stream bed materials are unstable in flowing-water situations and are unsuitable for bank stabilization. In stream dredging has catastrophic effects on aquatic life and disturbance of the natural form of the stream channel can cause downstream erosion problems. The natural dimension, pattern, and profile of the stream upstream and downstream of the permitted area should not be modified by widening the stream channel or changing its depth. 10. Stabilization measures should only be applied on or near existing erosion sites, leaving other stable stream bank areas in a natural condition. Grading and backfilling should be minimized and tree and shrub growth should be retained where possible to ensure long term availability of stream bank cover for aquatic life and wildlife. Backfill materials should be obtained from upland sites except in cases where excess stream bed materials are available. Berms should not be permitted because they block the floodplain, constrict and accelerate flood flows, and often fail and sometimes impede drainage during large flood events. 11. Repairs to eroded banks should be conducted in a dry work area where possible. Sandbags or other clean diversion structures should be used where possible to minimize excavation in flowing water. Channel realignments should be constructed by excavating the new channel from downstream to upstream before connecting it to the old channel. 12. Heavy equipment should be operated from the bank whenever possible. All mechanized equipment operated near surface waters should be inspected and maintained regularly to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids or other toxic materials. Equipment used in stream channel must be clean, new or low hour equipment. 13. Disturbed stream banks and a 25-foot vegetated zone, or the widest width that is practical under the site conditions, should be restored where possible along the construction sites to natural riparian conditions with native trees and shrubs (e.g., silky dogwood, rhododendron, dog hobble, red maple, silky willow, tag alder, black willow, sycamore) to provide long-term bank stability and stream shading. Note, silky dogwood, silky willow and black willow can be planted as live stakes collected during the dormant growing season. Cuttings should be randomly planted on four (4) foot centers from the waters edge to the top of the bank. Trees should be planted on ten (10) to twelve (12) foot centers. Stream banks in these areas should also be Blue Ridge Country Club Page 5 of 6 October 31, 2006 seeded with a native annual and perennial seed mix with a temporary nursery crop of wheat, millet or other grain. 14. Diffuse Flow All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at non-erosive velocities through the protected riparian zones such that it will not re-concentrate before discharging into a stream. If this is not possible, it may be necessary to provide stormwater facilities that are considered to remove nitrogen. This may require additional approval from this Office. 15. Riparian Zone Replanting Replanting of vegetation within areas lacking woody vegetation located within 25 feet of the streambank must be done in a manner consistant with the Guidelines for Riparian Buffer Restoration immediately following construction. (Please see attached.) 16. Deed Restrictions Deed Restrictions or Conservation Easements shall be placed on all retained jurisdictional wetlands, waters and protective woody riparian zones in order to assure compliance for future wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. 17. Turbidity Standard The turbidity standard of 10 NTUs (Nephelometric Turbidity Units) shall not be exceeded as described in 15 A NCAC 213. .0200. Appropriate sediment and erosion control practices must be used to meet this standard. 18. No Sediment and Erosion Control Measures in Wetlands Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources or locally delegated program has released the project. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon expiration of the 404 or CAMA Permit. Blue Ridge Country Club Page 6 of 6 October 31, 2006 If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Cyndi Karoly in the Central Office in Raleigh at 919-733-9721 or Mr. Kevin Barnett in the DWQ Asheville Regional Office at 828-296-4657. Sincerely, Alan W. Klimek, P.E., Director Division of Water Quality AW Klkhb Enclosures: GC 3495 Certificate of Completion Guidelines for Riparian Buffer Restoration cc: Clement Riddle, Clearwater Environmental 718 Oakland Street Hendersonville, NC 28739 USACE Asheville Regulatory Field Office Cyndi Karoly, DWQ 401 Central Office DLR Asheville Regional Office File Copy Central Files Filename: 06-0470.Ver2.BlueRidgeCountryClubWWTP.Approval 0?- D1A- 1D MINWA A7A? NCDENR North Carolina Department of Environment and Natural Resources Division of Land Resources James D. Simons, P.G., P.E. Land Quality Section Michael F. Easley, Governor Director and State Geologist William G. Ross Jr., Secretary October 12, 2006 Linville Falls Club, LLC Attention: Wil Garner 5615 Potter Road Matthews, NC 28104 Subject: Request for Additional Information and Revisions Trout Buffer Waiver Request ?f Blue Ridge Country Club McDowell County Dear Mr. Garner: Q5 U -9 u D UT i 6 2006 's$I F5 C1U 6iTY AH This office has received your request for the construction of the Blue Ridge Country Club in McDowell County. The request was submitted to this office for approval because of the proposed encroachment on a designated trout waters buffer zone. In accordance with NCGS 113A-57(1) and Title 15A NCAC 4B .0125(c), this letter will serve as request for additional information before approval to encroach on the trout buffer of the North Fork of the Catawba River, Class B, Trout. Please provide our office two (2) sets of plans including the following additional information for review: 1. The project must minimize the duration and extent of disturbance within the stream buffer zone. Staging areas and stockpiles must be located outside of the buffer zone whenever possible. Work within the buffer- zone should be sequenced to minimize the length of time that disturbed areas are exposed. All materials should be on hand before work is commenced. Stream bank stabilization should be phased so that each day's work is a completed work, including provision of adequate ground cover. 2. The toe protection should consist of clean, large, angular rock as specified in the 401 Water Quality Certification from the N.C. Division of Water Quality. Gabion baskets are not acceptable since they will eventually corrode and fail. Stream bank protection, including stone and temporary liners, should be evaluated to determine if the proposed measures can withstand the shear stress of flow in the river during the design. storm. When natural channel design methodology is used, the proposed channel dimensions should be evaluated using existing regional curve and reference reach data. 3. It is unclear if an application has been made to the U.S. Army Corps of Engineers and the N.C. Division of Water Quality for the gabion mattress stabilization of the riverbank at the E 1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • 919-733-4574 / FAX: 919-733-2876 512 North Salisbury Street, Raleigh, North Carolina, 27604 Linville Falls, LLC October 12, 2006 Page 2 of 2 wastewater treatment lagoon. The 404/401 application that accompanied the buffer waiver submittal did not include the wastewater treatment plant. 4. The plan submitted by LandDesign does not provide sufficient detail or adequate design for the bank stabilization. The 404/401 application included very small-scale drawings from ClearWater Environmental Consultants. These are illegible and not sufficient for plan review purposes. Planting of native riparian grasses and woody vegetation are described in the 401/404 application, and in conditions of the 401 Water Quality Certification from the N.C. Division of Water Quality, but are not shown on the plan submittal. The matting or rolled erosion control product to be used on the stream banks has not been specified with sufficient detail. 5. The plan does not provide for establishment of a 25-foot vegetated buffer zone adjacent to the stream. Condition No. 13 of the 401 Water Quality Certification from the N.C. Division of Water Quality requires that "disturbed stream banks and a 25-foot vegetated zone, or the widest width that is practical under the site conditions, should be restored where possible along the construction sites to natural riparian conditions with native trees and shrubs ...to provide long term bank stability and stream shading." Trees that will grow deep roots need to be planted along the top of the stream bank to prevent future erosion. Your cooperation in protecting our environment is most appreciated. If you have any questions about this request for information, please contact me at (919) 733-4574. Sincerely, T. Gray Hauser, Jr., P.E. State Sedimentation Specialist Cc: Janet Boyer, Asheville Regional Engineer Clement Riddle, C1earWater Environmental Consultants, Inc. Wes Ioerger, LandDesign, Inc. Cyndi Karoly, Division of Water Quality Triage Check List Date: 9/22/06 Project Name: Blue Ridge Country Club WWTP DWQ #:06-0470, Ver. 2 County: McDowell Kevin Barnett, Asheville Regional Office To: 60-day Processing Time: 9/19/06 to 11/17/06 From: Cyndi Karoly Telephone: (919) 733-9721 The file attached is being forwarded to you for your evaluation. Please call if you need assistance. ? Stream length impacted ? Stream determination Wetland determination and distance to blue-line surface waters on USFW topo maps ? Minimization/avoidance issues ? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill Mitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? ? Check drawings for accuracy Is the application consistent with pre-application meetings? ? Cumulative impact concern Comments: As per our discussion regarding revision of the triage and delegation processes, please review the attached file. Note that you are the first reviewer, so this file will need to be reviewed for administrative as well as technical details. If you elect to place this project on hold, please ask the applicant to provide your requested information to both the Central Office in Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim procedure as we slowly transition to electronic applications. Please apprise me of any complications you encounter, whether related to workload, processing times, or lack of a "second reviewer" as the triage process in Central had previously provided. Also, if you think of ways to improve this process, especially so that we can plan for the electronic applications, let me know. Thanks! CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. September 18, 2006 Cyndi Karoly 401 [Wetlands Unit NC Division of Water Quality 2321 Crabtree Boulevard, Suite 250 Raleigh, North Carolina 27604-2263 RE: Blue Ridge Country Club Bank Stabilization McDowell County, NC Dear Ms. Karoly, OW - o47D V I Enclosed please find a Pre-Construction Notification (PCN) application for a bank stabilization project located in McDowell County, NC. Impacts to jurisdictional areas on the site are limited to stabilizing approximately 174± linear feet of the North Fork of the Catawba River. A vicinity map, a site location map, and design/impact drawings are included with the application for your review. This PCN is adjacent to and immediately downstream of a recently authorized stabilization project on the property of Blue Ridge Country Club. This request for additional stream bank stabilization was not included with the previous PCN because it had been under separate ownership. On behalf of Linville Falls Club, LLC, we are requesting authorization through Nationwide Permit No. 13. Thank you for your assistance in this matter. Please do not hesitate to contact me at (828) 698-9800 if you have any questions or comments. Sincerely, Clement Riddle, P.W.S. Principal Cc: Kevin Barnett, NCDWQ ?5?4 C i tr t r - 718 Oakland Street Hendersonville, North Carolina 28791 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. O Lo - D'A 1 O V a.. tir any parttcuiar item is not appucaoie to tuts project, please enter "Not Applicable" or "N/A".) 1. Processing .;' ?Li 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification ? Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 13 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? E I '"' '1 II. Applicant Information 1. Owner/Applicant Information s` iz lQ(i Name: Linville Falls Club, LLC Mailing Address: c/o Wil Garner 5615 Potter Rd Matthews NC 28104 Telephone Number: (704) 821-8972 Fax Number: E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: R. Clement Riddle Company Affiliation: C1earWater Environmental Consultants Inc. Mailing Address: 718 Oakland St. Hendersonville NC 28791 Telephone Number: (828) 698-9800 Fax Number: (828) 698-9003 E-mail Address: clement(a,cwenv.com Pagel of 8 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Blue Ridge Country Club - Wastewater Treatment Plant Repair 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 963518226240 4. Location County: McDowell Nearest Town: Marion Subdivision name (include phase/lot number): Directions to site (include road numbers/names, landmarks, etc.): Take Hwy 221 north from Marion. Blue Ridge Country Club is located_ on the eastern side of Hwv 221 after approximately 18.5 miles. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 35.88308 ON 81.93893 °W 6. Property size (acres): approximately 70 acres 7. Name of nearest receiving body of water: North Fork Catawba River 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The waste water treatment plant WWTP) site is located downstream of the existing Blue Ridge Country Club golf course. General land use is rural residential. The WWTP received massive damage as a result of hurricane rains in 2004. At Page 2 of 8 present the storage pond embankments are damaged and vulnerable to further harm by flooding. 10. Describe the overall project in detail, including the type of equipment to be used: The overall protect involves the repair for the WWTP Heavy equipment will be utilized to repair the damage to river banks and provide future stability. 11. Explain the purpose of the proposed work: The proposed work is to return the wastewater treatment plant to full operation and to provide for future bank stability of the river while protecting water aualitv. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. A Nationwide Permit No. 13 for bank stabilization activities was issued on August 25, 2006 (Action ID SAW-2006-40198-359 and DWO Project No 06-0470) in relation to the golf course portion of the property. This portion of the project was not included at the time because the WWTP was under separate ownership V.' Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No other future permits are anticipated at this time However all phases of the project have not been planned or developed. Therefore it is possible that future impacts may be needed VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 3 of 8 I . Provide a written description of the proposed impacts: Impacts will involve the stabilization of 174± 1.f. of bank of the North Fork Catawba River in the vicinity of the WWTP. Because the stabilization effort is to protect the storage pond of the WWTP hard engineering practices more than natural channel design principals. The work consists of the placement of gabion baskets at the toe of the slope with a gabion mattress above. 2. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. Wetland Impact Type of Wetland Located within Distance to Area of Site Number Type of Impact (e.g., forested, marsh, 100-year Nearest Impact (indicate on map) herbaceous, bog, etc.) Floodplain Stream (acres) (yes/no) (linear feet) N/A Total Wetland Impact (acres) N/A 3. List the total acreage (estimated) of all existing wetlands on the property: 0.0 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. To calculate acreage, multiply length X width, then divide by 43.560. Stream Impact Number (indicate on map) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Impact Impact Length (linear feet) Area of Impact (acres) I North Fork Catawba River Bank stabilization Perennial 60 174 0.01 Total Stream Impact (by length and acreage) 174 0.01 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dredging, flooding, drainage, bulkheads, etc. Open Water Impact Site Number (indicate on map) Name of Waterbody (if applicable) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) N/A Total Open Water Impact (acres) N/A Page 4 of 8 6. List the cumulative impact to all Waters of the U.S. resulting from the nroiect: Stream Impact (acres): 0.01 J Wetland Impact (acres): 0.0 Open Water Impact (acres): 0.0 Total Impact to Waters of the U.S. (acres) 0.01 Total Stream Impact (linear feet): 174 7. Isolated Waters N/A Do any isolated waters exist on the property? ? Yes ® No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. As a result of the June 1, 2006 meeting with the USACE, the NCDWQ and the NCLRC efforts were made to design stabilization methods utilizing design principles so that impacts to the river were minimized with the greatest chance of long-term stability and protection of water quality. Stream banks areas related to the WWTP will be stabilized using hard engineering methods Previously permitted stabilization areas are utilizing natural materials (i.e. boulders and vegetation) to stabilize the VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 5 of 8 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/stn-n?),,ide.htm]. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. No mitigation is proposed as impacts are temporary and limited to bank stabilization measures. 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.enr.state.nc.us/wlp/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A Page 6 of 8 IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ? No 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? 3. If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 NIA 3 (2 for Catawba) 2 1.5 Total N/A Lone i extends out su teet perpenclicular trom the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B.0242 or.0244, or.0260. N/A Page 7 of 8 XI. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. N/A - No additional impervious surface will be created as a result of this project. XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A - No additional sewage will be generated as a result of this project XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ? No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: This project is designed to maintain water quality by stabilizing the stream bank and separating the WWTP pond from the North Fork of the Catawba River. XV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). We are requesting additional time within the trout moratorium to complete this project. All work should be completed before December 31, 2006. Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 8 of 8 R.D. Harrell Company 5615 Fottere Load + Matthews, NC 28104 Office 704-821-8972 + Fax 704-821-6045 + Mobile 704-564-4815 July 10, 2006 Chris Grose Clearwater Environmental Consultants, Inc. 718 Oakland Street Hendersonville, NC 28791 Re: Acting Agent for the Blue Ridge Country Club/Linville Falls Club LLC Mr. Chris Grose, Please find this letter in reference to the Blue Ridge Country Club in Marion, NC. On behalf of Linville Falls Club, LLC you are hereby authorized to act as the agent for the Blue Ridge Country Club in McDowell County, NC and all issues pertaining to wetlands permitting matters on the above referenced project. Sincerely Wil Gainer Land Development Project Manager 1 77 t I ??'? 1? . i C] ti r p (D Y ' A? 1??i .. 777 i ?6"'slE..' I r - ?^t }1 t .-;....? ?\?.?.` ? hyl ,.ti, ,? °R? "7s• _ ?J_y:. ¢4 ,. J rt m .,"?' ? ti N y f r Tt. „n ??, r a d a 0 FIX y ?'# ` ?r? r m ?? V/. J` ?. ? ry il?? r ? Y/ „W. 'RM ",,??vACyg7.6• '?` ? ? y`?.V??' ?"1"1:, ? lY,f]1? p,, y 1.1 ? - •rZ ?r y .'.. ?1' y,} 7 "r ¢.;' Y.T. L. f? I o .?= z rn ?* c 3 ;U 'n m N m o Z q --i r 0o -o z c m o -I o o m o c C/) D C?earWater 7180AKLANDST Z BLUE RIDGE COUNTRY CLUB SHEET NO. HENDERSONVILLE NC 28791 11NCN = 20K FEET I PHONE: (828) 698-9800 DRAWN 8V - SITE LOCATION MAP Environmental Consultants, Inc. FAX: (828) 698-9003 DATE: 13-2006 CEC M8 CT NO.: In LINVILLE FALLS CLUB. LLC MCDOWELL COUNTY, NC OF6 A \ f / 1y 7 tP?'( tiifk ?11??}? ? ?.d. fy?? n.._.? ?.. J ,? ???.3? .'/ ems. r ?._?.: ?,i`r? ...?? y,.. _. •ti. ??'" ' v J J ?1 ? 1 fs ? '_'? / /Jf /J F I -lie Mf s?xi Yl ?t?t 1' ?' ?t? ?rt f? ? tea`' ? a#:? ,r ' 0 S 1 MILE 1000 FEET 0 504 1000 METERS Me matedw hTOPOIDM3NdioagGeo tivnnv.ntitio hi?.cornlto - - -SOURCE: DELORME TOPOUSA - O z ~ N LL W LL W z m " 0 J " d u 3 a. ej tz V z= O a U 0 w? 0 (!J J W v J a m ? 8 V ? P ffi o O N a?0 U P O zwa ~ W N 'LN W r m N O o Z ? W = Q *FOR SECTION 404/401 C 0 E .c W PERMITTING PURPOSES L ONLY -+' mr 3 TO RRIGATICN SYSTEM AND HOES F6 ONLY. ?I ` '? O NJN•POTABIE WELL b_ I!. IAND AN *FOR SECTION 404/401 4ClDNG TANK a ' Nr t' PERMITTING PURPOSES ?? PL STATION TO A TO FIELD DEDERAN ED, I :, ICk GALL Cft1 H?rIOVV' TAN- CONTRACTOR TO ONLY NSTALL FLW ! 4\ 4 - I 0.CINOY LFE INTO JOk GALLON A b , "' LLL EFFUJEEW HOLDING I h J i I TANG ` 1 4 WAYIP PWP b r 1` I STATION N'OIJFREEZE 4' LFE YARD HYORAN7? DSIN3CTNG Ly `? 35K GFD WWTP ` I ,1 MANLLENT 3qp FD® CLARIFIER AQATION FLOW TO IMPACT AREA #I ? B ACTIVATED PROPOSED 3• SUU G ? TWA-RD WASTE WATH! TO TO APPLY . PVC TRANgER C:. ? 46 N ICk GALLON LINE 0 BANK STABILIZATION TRH w2EMENTS p . PLWS \ , PROPOSED , EM?,EVCY WASTEWATER .. , •1 .. 174± L 5 I GENERATOR 4 ? F . T . . '; i Q Sff N50ZT a (\ ,?. L------------------------- - INSTALL ¢ \. EDGSING VALVE EK15fN"., \? F,06' Tff INSTT V E GCE POND I + CL CLQRENTLY OUT '\ I ?` ::. PROPANE TREATN@fT \ /p? '. flA TPNC E}uBJf TRAWF32 ? . / PU+P STATKXL ` ? 1 A O? ,? 1 {A A? - / 015014fNoE TO . 1 }, },, vA ?TM FLANIT 1? WWTP INSERT r d:P\ • , NOT 70 SOME FUTLUE vA! ? \ , - ? 1 I eI ? ,( l °7 1 4 9 r l t\\ \ - ... ,'' r a ' `1 B ?l U', r Z o ?\ro ? \ ' t ?\ ? ,+ ? '`?? ? ; ro Q?'? ::? ?'?,j/ i ipmryyT CONTRACTOR TO ?? 7 a Jl b\ , 7`'/ OEd? ? '9 \ `?. \, P ?` SFO ?y'`?°?e ,7?{y ISOLATE HOLES *6 , rN F, ?. BY CLOSING VALVE "?C ?•y^`'\ ~ ?"? ?W4Y f?•y \ j Y I ? 7 ' AND NVALVe G ? \ \ ?.` ? -I,- "`AA, I 1 6 Tr. ISOLATION VALVES '? \ •. q ? b P ?. I i 1, E " Jj ONMACT02 TO ! SE P "A y QIy NSTALL NEW vA1YE 5YW \y`0.4 ` $ +Ur& (_ \\ \--' TO ISOLATE FOP LAND .,,/' \„ ^ `!q•, ?Y+. APPLICATION AREA PROPOSED EFFLUENT ?FY .. ` .... -•` / DISCHARGE POINT ERODED X V 5flx ` a' 0_ 0.; Y \ g{ "- . 9 a vim I eeAwalaars mPi HM -d r ? AVF;h ? , .A jr FORM rUir, 11 [ / c y v TOTAL SWAY AREA F012 VOLES \ \g• I Q - 3 Pu 0 6 G 3255 ACRES °L . P ` \ `\ \I /? - PROPOSED 3' wPE ' ?? .. I Fa ? 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ON 90' N LINE SPACM CR ti T ???r .. ?__-• ' 90• RECfANGLLAR SPACING FLLL CROE COVERAGE DISTURBED AREAS `? ° !& ?\ , `e1\?•4' A I \ \ ?.? ?'?9._-O? jt' ' . --b'?' v-'? / i -_ ,' \ i FOR GOLF CCIRe sa BORE LOCATIONS -? Q 1 / ? ry ! I REAR (1YP3 / `- -' \•? ~ bYJ_. 1 -s 8 '------ -0 \ O, ?• 1 ?• •' ...? • , PROPOSED 3 ; .? i PVC IRRIGATION T ... , . i .? n Lan r!' , ?'nrn •jF?1 GRAPHIC SCALE TRaA? L E ?ou , \ F f .. _ .. - / u RR C 7 PROPOSED 37x3-x3' Tff. Gena,vde BuVdlp 3• GATE VALVE AM BOX a rRnAs?226 m v "-00NC 1m, V: ff"1.1447 F. 92a281.H{9 (IN Tf6T ) wewlvdOnlyuom I W.h .zoo It u 0 z w L- w 0 2 U) U z m z ? z 7 O U J w U 3 0 0 F QZ J Z °- W O? Uc/) J Lli W -OU N J LL J m J U W J J LL J m -I J z J I r w w a 0 o - N 0 z = m o U D _= a 3 w O - tt 4 W ? O U Q' no cc) 0 CM ODO U 0` O zOD P N w0, OO J 0• C J D Q z(V ^ro cm Q x uo) cm o w vz w = Q n2dtL U A C (A C 1V ? 7 C 0 0 ? U C N E 0 C W 5-DAY STORAGE POND CALCULATIONS EXISTING DENR PERMIT NUMBER W00012073 EXISTING NPDES PERMIT NCOD80098 PERMITTED FLOW UNDER NPDES PERMIT: 0.025 MGD MAXIMUM FLOW PERMITTED UNDER DENR PERMIT: 0.2023 MGD 5-Day Storage Volume Requirements c1. get. At Cinrent NPDES Penritted Rate of. 0.0250 MGD 16,711 125,0DO At Minimum NCDENR Pemtitted Rate of 0.2023 MGD 135.227 1,011.5W Pond Capacity CalcWations Average Surfse Surface Volume at Volume at El-fi- VW1dth Length Area Area Depth Depth Depth (R) (It.) (ft.) (sq ft.) (sq ft.) (R) (cu. R) (gallons) 1772 75 101 7575 5215.5 11.0 57,371 429,100 Design Freeboard El-bon 1770 69 95 6555 4705.5 9.0 42,350 316,800 Design Storage Elation 1761 42 68 2656 Design Freeboard 20 feet Mminum Pemissible Floe Rate for Designed PoM 0.0634 MGD Rov/rale al: 75.0046 Capacity 0.0475 MGD 1090 HOPE DOME COVER WITH PADLOCK , DUAL WALL CORRUGATED TANK WICK DISCONNECT ASSE1.1\ i PVC SL TOE PAC[ \ DISCHARGE 1.1/ SD 10' [FE NEI NNE\ FLENIBLE PVC 015[MARGE LINE 81m TO dSCNARt CHECK YALVE AN1I BIP E) I PVC) mm° SEMI-PDSITIVE DISPACENENT TVPE PLMP DIRECTLY DRIVEN BY A1 HP MOTOR CAPABLE DF DELIVERING 9 RPP AT 130' i.O. N. (3x LPN AT 42V I.D.M.) N21E: A CCNL9ETE ANCHOR 15 AEILI RFD TO PREVENT TANG FROM -TING. SEE INSTALLATION INSTRICTIFNS SPECIFIC CUT 9EET OR FOR SITE AND WEIGHT OF AFICHF STRAIN RELIEF CDRD CONNECTOR LIFTING RBPE PQWCR/ALAHM CABLE 12-6 111,10. ELECTRICAL WICt OISCdWECI (EBD) INLET, PVC FLANGE TD ACCEPT 1.50' B.D. PVC PIPE (STANDARD). DUST COVER WPPLIED iDR SHIPMENT (NOT UITABLE FOR BFIAL) nnreN ON 2650Nmm B'n 17 Vd OfF A41 mm OB L R KII LL I TO M.ET 91L u? us, h LEGEND GABION BASKETS GABION MATTRESS - - - 25' TROUT OJFFER LIMITS . RIVERS EDGE Figure 4 Clearwater Environmental Consultants, Inc. 718OaW,,d 81 HendareonVile, NC 26791 (828) 6989880 LINER VENT (TYP. OF b) INSTALL PACKAGE E.ECTOR PIT WITH CHECK VALVE. E/ONE MODEL 1010 OR APPROVED EOLIAL COMJECT EX-CTOR PIT TO EXISTING 4' INFLL43fr Lf IE COYJECT TO EXISTING TRANSFER PUMPS. / EJ(ISTIt4G 3' PVC / TRANSFER LINE IRRIGATION TO IRRIGATION POND EXISTING \ TRANSFER PUVPS 0 ` O / EXISTING /i . FENCE SOUAPE YARDS OF 9'X6'Xlr GAEION MATTRESS 4- FDFE UNDERDRAN, / 0 OP 'U \ CONSTRUCT t 174 LINEAR FEET OF 3'X3'X6' GABION BASKETS E'°, qq EXISTING EFFLLENT Y ??ffff ,?' ry j I DISCMARGE TO THE CATAWBA RIVED Q, ?„ InVl,1?Slr ?iufl,Strar;'9,I ???Lf1`y ?r?RARAIVCN / PROP57TY LTE _ _ __ _ _ ? ` BEFOTi£ YOU DIG CALL 1-800-632-4949 NC 0AE GILL CEN07 I aTlf LAVA GRAPHIC SCALE ( IN ?, Inch = 20 R 0 C?_mE og az-o ulia>? N W` /E S ,( a?pCr`Vt =7 ?qc '?'?? CNC x[f•P'(IV .? S6EY 10?M" U z z 7 0 J 0 M ? W J F- U z a_ - Z F Z W D?°z 0 0 a- a- I- Lu p LU Z Q O O LU V) 3 0 LU F- ?- i<bF- m?1?,C, i 0 i Y om;>Q?g w Zw_ 2 YY..U Z . wa?t,m,W w =d„[iao ooou' U r I 1 b ?? 1 IO i 4' PVC NRLENT LINE / cy/ qT3 /. / / BMMRR SPIKE - / ..'.1766 SYCAMORE EL•1769 49 TREE 1764 . b c12 c p TOP OF PPE / EL•1767.2 / LINDQDRAIN . CLEANOUT., 10 /CONSTRUCT 4730 C1ry/iT 4' GATE VALVE 4' TEE 4' SCFEDUP 40 STEEL PIPE INSTALL PIPE CS / BOOT ON ALL PEENETRATtONS i / 7 SEEDING/PLANTING NOTES I SRFAce -A CONTROL NEA9f s TO E mTAll® ACCCQDNG TO RAN COMPLETE GRADING BEFORE P ARNG SEEDED 2. AEAS TO E SffC® SULL SE QFtCD 4D SPREAD VAM AVAIABE 103 CEB ON SLOPES RI OR RATiBi TOTAL SETEID FRBAR® DEPTH SP LL Y TO 6 DEB. F SOLS ARE COMPACTED )LUNG GRADING LOOSEN TO A DBTN CF 6- TO 8'. 3. LOOSE ROCKS, ROOTS AND OT OSSTROCTK N S SE REMOVED FROM LSE SLWACe TO PREVENT NTERERBHF WITH E5TAELG 8 AND MANRNNDE OF VEGETATION A APPLY LIVE ACCORDING TO SOL TEST ECCM.EBDATCNS SOLS WTH W FG1JR iNAN 61? NOT EE LINED. F µl G NOT KNOWN APRY LME ACOCNNG TO SE S°EC CAT12NS BELOW. AW.T LIMESTONE AND NDOW GRATE MO TOP P TO 6 CF SOL. 5 APRY FRTLMER ACC PDNG TO SOL R57 RECOM.ENDATONS F NO SOL TEST HAS ER P? APFLT FHIRJD3! ACOO-M TO SEEDING SPEC?RCATKOS SOW. 6 RGGV ".PEER S. FACE FQDR TO APPIZATXX GROOVE OR FUAOW ACES STS T14AN 3-L FOR TSAPOPARY LNG CF AREA, WHICH WU NOT E BF\OIAR TO FNdI MADE FN MORE TWN 5 CALENDAR OATS FDLOW TIE t@.DRARf SEEDING 5FeCFICATXM5 EEUDW. B. MEN MATTING IS PLACE OVER A STEP SLOPE PRNG MONT S g SDE OF TGE RECOMMENDED SEEDING SEASON AS LGTED W TFE N($C SE4R3 MNLAL AND LSTED TS TIE CONTRACTOR MAY STLL SEED - SLOE UDR THE MATING WITH TIE APPROVED PRAENENT SEEDNG 5?EC5. TIE SEED 943 LLD NAY DCQABNT LNTL TIE G40VMG SEASON ETIRNA D 6 AfNBME TO NDREAE TE ARLLAIKW RATS TO AOCC NT POP SOME SEER LOSS CRNG TIE V'MIR MONTHS 9. GRCND COVER MST E ESTAHSIED 00TH 6 CALEMAR DAIS OF EAc NG FN4 GRADE. PRMNNENT SSEDNS SPLFDATXNS ®5 LOW MAMRUICE AREAS $TEB S.C i CR STONY. SMLLO" OR DRY SOLI DATES ffi F AM AUG. D - ?.5 TALL FEEOES I00 LEIALTE 5 - MAR E SERCEA LESFED3A 30 -AC- KCELESPHEIA 0-ACRE GENTLE SLOPES. AVERAGE SOLS OATS TYPE RATE AW 25 - ?. S TALL FELlES 80 L13/4RE FEES 6 - MAP. 2 5RCEA ESERZA 20 LEVACPE KOM I£SPdEtA D1ENAOE H2! AUNTENAVCE AREAS GENTLE SLOPES SOILS WITH AVERAGE OR SERER MC67LFE COOL 8114 DOTES T?PF ALG S -SEPT. 5 & OF TWO TLQRiTTE 200 - 230 LSIAC'E TALL 1130E5 Im AW TWO GR MORe KSNTLCKY 91EfRASS VAQEIES ROM GENTLE SLCPES DQEQ SCl4 PHT9CAL L ATICVB pAT RATE 403 - SET. 6 SH'O OF 50L KT-S TALL 200 -230 LBIACE F4CIS MO 501 M%IIAE TUF Two OF GR MORE TYPE TAM Fescles GRASS-UID 0 WPEiS AVERAGE SOLS DATE$ x= RATE ALS 25. OCT. TALL F-T_,QE 200 L ACRE OR 4. 5 LB1000 S` GR455iTED oWARS DRY SOLE MENU 6 - .HIE 30 CCM19.CW EA9.pA GRIMES 40 CR - So w. I2 L&OW EV,OoO E S= NB.MENIS SULL E RETIED AT Th RATE OF 40DD LWAOE OF GROID AGROLTRAL LAESTOME AND COO L.RAOTE OF IO K) FERTLo5? CRY SOLO GRASS-ID CHANNELS 5AL LID .'POLO LB7ACM OF G]CLAD AGRCM7UQ LALSTCNE AID `AO LBMCQE OF ION}q Ig .. MLCH BAL E APRID AT TIE RATE GE 4000 LHNACYE OF STRAW. STRAW SAL BE OFGIDED HY TACT-GRIM T NG CR MLCT AN IIO N JJIE 00 E]SHSCR ANnNG SULL M LASS, N GRASS USED C.WBS TO CALCMATED UGH WATER DBTL T _ORART S®NG 4£CFCATK W Os DALES RAFT A48AEM5 YJL l - MAT I RTE =AM R,O LBMCME 2000 LEIIAORE WOl.O FEE 6 - MAR. 2 ANUAL 50 LDVAOE AGIOPLTLRAL lAE- LES[ORA OR STONE AND 750 LW LOBE ACE DF KTIOq FERRQR DATES RAF PA@1XE6T5 WT I - AUG, 6 GERMAN MLTE7 A DVAOQE 2000 L 51ACRE 6GOJW AGRCLTLRAL LASE STONE AND 750 LW AGE CF 6 }p FE41LP8t DATES I]P: BAL ALG 5- DM 30 RTE IGRAN RO LEWACE 2000 LEVACRE GXDUD AGROLTLRAL LASE STONE AND COO LB! ACE OF D OC MLCH SIULL E APPLIED AT TIE RATE ff 40001 AMAE STRAW. STRAW SULL Be ANOICQEO W TACKING WRN AV' T. NETTING OR MMC-I AN(>K)Q91G TOOL ILArcD 4CFI- eu3ELS. TIE ANGLE FOR GRAINED SLOPES AND FLLS SAL ENO GREATER 111E ANoTE WHCH CAN SE STAND - VEGETATIVE COVE! CR OT ADELLIATE E OSON CONTROL EVES OR STR.CTLfES N ANT EVENT, SLOB 1ST E OSED SULL. WTRN 6 CALENDAR DAYS CF CCANETCN OF ANY PIAE CF GRAD G E PANIEO OR OTAWWIE PQO.'CED VAIN GRO(NI COVER ENCES OR STRUCTURES EfRCBN. TO RESTRAN E20SON. ER. Y VE7 LAND DSTRSNG ACTATY 6INDEQIAKER ON A TRACT CCMFRSAG MORE .RANI ONE ACRE F MORE TUN ONE CONTGUWA AGE S USOVBtO A GRCAD COME! SFFCEttT TO RESRAN EROSION MST SE PANTED W OTLL45'SE PROVOS VT 30 NARKING DAYS ON TVAT PCPTCN CF TIE TRACT LEON VAECN FLP J AC'TNE CON5IPIGT106V S NOT ,,NG UDWTAKE, PROVIDED n T TIS SAL NOT APFLT TO CLEARED LAND FORMING TE HAW OF A 0.$NOR LATER TO SE NADATR. L S0. EROSN CONTROL REVKES MST E NSTAMUD NNWLT AFTER TE GRADING P3TM 6 SAID AND RCYdI GRADNG STALTS -AND oeAELC BT STATE WLL CECK TEE EV04 FOR PPCi INSTALLATION AND C MF WKE Y.1TN 7"S FLAN A V4TrrC 711 C' TERPORWNCF WLL E ESLW TS Cffi rATE MIST Be BQOUGT TO OLR. K)S DVSION EEPOPE A SADNG P WLL E 641®. 1 ALL RCCSCN CONTROL CEVCES ARE TO M vSTALBD N AOOOROANE VVTH TIE APPROVED FLANS AND EPECFICAT ,6 ANY CTIDIGES ARE TO E APPROVED BEFORE C)S2RICIKN W NCCEM PANG AND EV8CPM , ORGY OF BOP. SCEWTUT. ADDnX AL DEVKPS WLL E IREdkiD F N 5CE3SARY. 3 P FLL MAT9RA-5 PYE SEOG R)pT ONTO 7145 f OR F WASTE! MAT P"S ARE TARN WGAN TMS PROSCT. TA$ WOPMATGN MST E DISCLOSED AND SDVN ON TE 15?0 N CONTROL AND GRADING TINE BORROW AREAS AND DAF STES ARE COIbtB.ID TO Be PART OF TFLS PW.EOT. 4 AGEVM CRCULS GR O'RER 0-FED PERSONS ARE AITNCR® TO P6dODCAMY INSPECT TE STS OF LAAD06RR3NG ACTNTE5. OBSTRLCTW . MWMp+RNG OR NT3SBWa WITH 6 NS'eCTXIA CARIES A MOO PW DAY qVL P@ .. TE NST-A OF THIS CVL P@ULTT EG.QS NO FROQ NOTKE S NC LANDDSRRBNG AGTMTI SAL SE PRMTTD W PROARTY TO A LAKE CQ NATURAL WATECCOLRE UdE55 A - 2)E 6 FPoV[f-D ALONG TILE MAIX.N OF 1 WATER BODY CF SFRCBNT WOT4 TO c0NTE vnieLE SLTATION WTWN i 1VTNTY FNE PBKP S TIE REFER ZONE NEAEST TIE IANDOSTLRBNG. GENERAL NOTES L ACCESS TO THE PROPOSED LAND DSTRBANCE AREAS WLL E R' EOSTNG GOLF CART PATWS AND GRDCE5 THAT 5441. REMAIN. 2 2 Fi CONTOLR INTERVALS SHOWN. 3, N AREAS WITH NACCIRATE TOPO. A0. STMENTS TO PROPOSED 5LT FETDRG AND ADDTDNAL AEASRES MAT E NECESSARY. EROSION NOTES I IT 15 THE CONTRACTOR'S RESPONSIBILITY TO MODIFY THIS PLAN AS PEOU62ED TO MEET FED CONDITIONS 2 TOTAL DISTURBED AREA, 0.56 ACRES. a INSTALL E120SIXN CONTROL NEASIRES AS A MINIMUM, N CONFORMANCE WITH 'STATE OF NORTH CAROLINA E120SION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL' 4. ALL PIPES SHALL HAVE RIP RAP PLUNGE POOLS. 5. ALL EARTFEN MATERIAL TO REMAIN ON SITE NO TRUCKING MATERIAL OFFSITE. 6 ADDITIONAL EROSION CONTROL MEASURES MAY BE REO IPM IN AREAS OF INACCURATE TOPO OR WHERE REC.ESTED BY THE NCDENR INSPECTOR ENGINEER. OR OWNER 7. STABILIZE ALL EXISTING UNCOVERED AREAS THAT WILL NOT BE IMPACTED BY NEW GRADING ACTIVITIES. 8. CHECK SEDIMENTAMOSION CONTROL DEVICES AFTER EACH STORM EVENT MAINTAIN OR PER-ACE EACH DEVICE IF SEDMMBAIT ACOLM L.ATION HAS REACHED ONE HALF THE CAPACITY CP THE DEVICE 9. SEE SHEETS ET, E4 FOR EROSION CONTROL DETALS. 10. ALL DISTURBED AREAS WITHIN THE DESIGNATED TROUT BUFFER ZONE SHALL DE SODDED IMMEDIATELY AFT62 FINISH GRADES ARE AO-EKED. CONSTRUCTION SEQUENCE L INSTALL SEDIMENT FE COG. N.ET AND CURET PROTECTK)k 2 GRAS TVE PERMANANT SWALE LFSTPEAM OF T E PROPOSED 5-DAY STORAGE POD. 3 EXCAVATE }OAT STORAGE POW TO Tie GRACES N ICATED. A ANY STORM 2ILM)FF THAT ACCiM14TES N THE 5-DAY STORAGE POND SAL BE PL PED TO TIE ETISTMG SEDW`ENT EAVN TO TE SOUTWEST CF TIE SITE AT NO TAE SMALL SEDIMENT LADEN R NOF E DSCYIA.RGED TO 1KE CATAWBA RIVER S 16MEDATE.T TFON ACHE V FRISU GRADE CCN5TQLCT THE GABON TOE AND MATTRESS 6 5TABL17E ALL DMUREED AREAS B( SEEDNG OR FADDFG. MANTBNANCE WSPECTIONS SHALL E P3FORMED VA3T1Y AND AFTER PANFALL REARS SHALL E R CGMED WhEEATELT. ?NOE NORTH CA127LWA E3205ON AND S®E.FM CONTROL MANILA. SECTIONS 601 - 602 FOR AODTIONAL PFOQRMTION Figure 5 Clearwater Environmental Consultants, Inc. 7180AMAOESI HeMMOM11Ie, NC 28791 (828)6989800 EXISTING 3• PVC TRANSFER LINE TO IRRIGATION POND 491 \ TOP / l 0, ^ry Z / 4- PVC NFLL,ENT LINE LIMITS OF DISTURBANCE / /. 1166 ? "1764 'b / gD'? \ / A lE ? NLET PROTECTION/ N,?O f/ TOP OF PIPE `\9^r / / \\\\.!>j? EL=1767.2 / 0 \\ / Yj_GE ??SPE S a<=TEN A J10, e orm Lioai N W•? /•E .esp. ?2;.e SEAL :?; 03207 iq •?,?5<EY lD?'4G?e Z C( STALL SEDIMENT Z EXISTWG INSTALL ?] TRANSFER PUMPS FENCE SEE SHEET C3 FOP E O POND SECTIONS m EXISTING ??cQi \0 ?. / k J FENCE O c / \ / U Z IF ti Z U G Z / LL, u ± ?V \ ?f/EXISTNG EFFLLENT W O 1772 .. // . ,}p ?.. ? / DISa4ARGE TO THE („) a,- Uj ITI70gg 17 4 + A / ?CATAWBA RIVER W I- W N 76 )If (J -162 1 Z 69 1760 Q 0 Q 1758 EXISTING » n TOP OF PIPE L'J SEDIMENT ^ EL•1756.9 . - / - -- - - - _ _ _ - - - - - - (n BASH i "_` / WSTI ndl ,IN.7 4 IF q?C f1 w PROTECTION / rMaT LEGEND I L= _.X -X 0 DISTURBED AREA LIMITS (0.55 AC) 25' TROUT BLFFER LIMITS 25' TROUT E4FFE2 SILT FENCE (SF) TOP OF BANK INLET PROTECTION (IP) BEFOnE YOU DIG CALL 1-800-632-4949 AEC LMf CALL CSNER Ore 1)-E LAW GRAPHIC SCALE ( DI MT) I InOE = 20 R z 0 Smrm??g F N W23: Um9w W aCs I0< 000 UO»'. ANO{IX2AGE / SEE DETAL T-115 EXTEND SEET) ETI (ttPl 51 DETAIL LNDE ?EXISTING SEEDTO BAS WS4r BASW ?4' WPE - SOLD SOLID PIPE PVC LPER ABOVE GEOTEXTLE FABR (TIP ALL SIDE SLCPB) SLOPE ;J ADS `WAS-ED STONE BASE -PERFORATED PIPE WWITU LNCH2ORAW (SEE DETAIL 1H5 SHEETI AT 0% MMIIM STORAGE POND SECTION A-A ?-BJSTALL OLEANOUT - _ J AT END Or lNDEIZDRAN {- ra NOT TO SCALE }• 57A MESS a 7? \ FCHE PIPE BOOT ?/ \ \h\ SILICONE ;'%T PIPE WAIL( rFXTPUSIO4 WELD I PIPE BDOT TO LNG • 6' 4000 PS CONCRETE SLAB WITH >4 BARS AT 17 OCEIN PIPE BOOT SECTION NOT TO SCALE Figure 6 Clearwater Environmental Consultants, Inc. 718OP.MA NNtlers9nv8b, NC 28791 18281 5969200 L x F° m s4zn 6 ez:o °:dm9 Boa; ? GABON RILED ATTRE ?B-. R71 EL (771 REPO? POJ M SS i0 NORMAL WATEP tEWi q- mo ATI S. SLOP ROCK PPE BOOT AT - ----- ? ` b )3'% PEPETRAIKKJBg PVC UA$2 ABOVE [S7NM1ETIC Iy.ER F71Pm GABON /-PIP5 T ISff DETAM1] ?OTE%ilE FABT7IC I/ SNCI{ORAGE (fiP) xW BA9?ETS RffE3t H7PB PIPE BST • ALL SIDE /• (Sg DETAIL TH$ / TO SPECFICATICN'S 'a \ SLOPES) SEEO L y 9ANiffl.LL WATER 9--ACE FOPc PPE TO EFFLUENT PLW - -FS nil ENISTNG C-ROl1?D SLEEVE ND GLASS STS r STAN ic. _??``"'• - _ - - -.. "T stREPD,ffi1 `\ \ BA 1 0--++- - O LP?RMAIN AT 4 PEf7FCkn?? ,.JILL CO.PACTHI - NDS) CODE CALLKM I H7PE UCET4)RA V W %ISTNG 6 57? LO1 MNWLJ4 J WITH FLIER FABRIC ( -0 ?? S-InPADE IXfk1ASKN4 WELD \\ \ LNDER END OF PPE E BOOT PIPES I-ED WAS (SEE DETAIL (SEE SECTION \\\ \ BASE THS S---n DETAL T"S SWEET) \\\ STORAGE POND SECTION B-B NOT TO SCALE 6' - 4000 PS 9'%6'X11 ROCK COACREfE SL LN132 F41ED GABON Willi v4 BARS AT IT MATTRESS. REFH2 OCEW TO 9PEC29CATKN5 18* MN I I ,_-GEOTE%TLE PIPE BOOT ISOMETRIC - - _//' - ' NOT TO SCALE YN 4' PEPFORATED \ I 4 HDP QAkI WITH FILTER I? PPE WRAP FABRIG \ J wA9ED OVIPACTED T C MNL =61 $iO+E 6. FLTW FAQ SUEGRADE / 6 6 COMPACTED SLE)GRADE J il-q\` LINER ANCHOR DETAIL ENT NOT TO SCALE UNDERDRAIN SECTION 6'%3'X5' ROCK NOT TO SCALE Rte FABRIC B3 FILLED %T& Qe'M ETOP AM 6?5 TO S•ECFICAms CUT 7 pA H(9F P GABION SECTION ISOMETRIC NOT TO SCALE 9' NSN W RAF 1-1 FACHI LINER VENT DETAIL _I tl7 WA 5)OlE 6 A18 lSFE FABAO PW 93LEM NOT TO SCALE q• ?.OK -F H' PIIY00AL M6H7tt LEOIta'l.BI15 _ L5. MUL R1W PAA1C FLl&RG SFIL@CY 951- _ 7BAE 5178•GM AT 30 LBAA4011 l16T01 9PI1 I -- Wm,.?y 101979E 1B uonRW \ 6p GA KN 6N74A $IrEW'M - Kf- P40Yl:E SLI WNT RCM16 AT LOW Y-1f8gI 5' L 0.9U ,LAp r FOMS E OWIARGE POMS ff TYPE TT M] 515TQ`E LIORWLE FEN:E ALtSf ROW RATE 09 FAVSO F7AM DPU ?W9(f WAPS WE$ I TED 0r1 RAM1S tETWB:N PIXif SFLIKN A-A M1lw7 GBffi4 N01E9• E%fF1E 6 FCTM AfD ROPE W'RE 79011E 19EVCSI A L C4ANAGE AAFA 6HA11 tF IESS TIHN Vd ACRE PW %!0 Pffl ff FBI:E MA%MM 91PE LBG1H AMl - 2 L'EPIII ff WAlE4 ?tD f8I(Y 9VLL NDT dfJID B FEfl. PCP W1g1 SDMGM PBtP 5 1 FCR R:IiOIXFn6rtfMAIDO,L?NG•1(l? A£91NYW6'S°Ad6 mL pWn Ynrm cla MDU.+ft uiW6Wm.?TU rtp aMA Hnw NRW 4 CWSIPATT iFtc FR01A A COHINLg6 0.lL Jh05 AWL OVBAM ACPt AOFE IHGT71In) PL1Bi F d' OA 1TE• BY d' MNMM T LTA OAK ff UJSCN IANAM AMA PREA A BOW [l9GNACAR000 DAV S PWTE M?918USA. FBKEPW19+AWIsMAYff B•Mn U11A T IJ3 L&V Srtli iLC Y k )5 • 2 TIAi THE D4ANA0E E0W14 iH: OE(5C 00.79 OOE5 NOT 6 00 NOT ATTA04 FW TO D 14 7488 ] i0 51 PdJ 7 r9ECi BJCSS WB91Y 01D APIR RNFALL EJB27A -ARS sW4L 570" 50 8 IXCexI 2 AL BC MADB LA,®IA19Y. O 70 IOt L Kt9 M I-i I-r AT R F7 AT TIE OSIIER ff TE DAM 8 R.°J.DSI SE ATELY 0@05118 AS KCPSSMY TO ErdITE ARYdNR T • Ia$' 1VE 03Yf8i 614E OHX DAM AT )FIST 9 NOES Lq T WI 5T0)A(E YCLUEB 1K C. EOGPS AT-TTRAL 60.'UO ELEVATKN 74E SCE AOAeS 611£ DAM AT 2108 RATI®1. SEDIMENT FENCE NOT To SCALE CHECK DAM NOT TO SCALE -x 03287 q` 'FSIEY l0?'¢ `` U Z D z U U J J 3 0 0 co J ? ug CL. r Z W Z 0 w0 r PyEO I?Lu LLJ 0 Q0 WV)QQ 'RtI;I??y}9, tY TTY f7? 2- ,M?NA1dlT?rnP?>N I?P?I??i t?? QQ fW m LA 0 a ^ BEFORE YOU DIG ;?= 4 Bm.ra?8 CALL 1-800-632-4949 -2i ;f: 0 zwzy.. r NC aE CAUL C&gt .2 ..- CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. 77777 September 18, 2006 t- Cyndi Karoly 401 /Wetlands Unit NC Division of Water Quality 2321 Crabtree Boulevard, Suite 250 Raleigh, North Carolina 27604-2263 RE: Blue Ridge Country Club Bank Stabilization McDowell County, NC , Dear Ms. Karoly, Enclosed please find a Pre-Construction Notification (PCN) application for a bank stabilization project located in McDowell County, NC. Impacts to jurisdictional areas on the site are limited to stabilizing approximately 174± linear feet of the North Fork of the Catawba River. A vicinity map, a site location map, and design/impact drawings are included with the application for your review. This PCN is adjacent to and immediately downstream of a recently authorized stabilization project on the property of Blue Ridge Country Club. This request for additional stream bank stabilization was not included with the previous PCN because it had been under separate ownership. On behalf of Linville Falls Club, LLC, we are requesting authorization through Nationwide Permit No. 13. Thank you for your assistance in this matter. Please do not hesitate to contact me at (828) 698-9800 if you have any questions or comments. Sincerely, f 61- Clement Riddle, P.W.S. Principal Cc: Kevin Barnett, NCDWQ D vi SEEP 1 v 2D06 I 4e ? t=34 sTr . _ ;rv?.H 718 Oakland Street Hendersonville, North Carolina 28791 Phone: 828-698-9800 Fax: 828-698-9003 www.cwenv.com Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. D 6 V 10), k- -.y 1 -Aa, iu.ui is uvL aljljiic,autc w u11J ptUJect, please enter -Mt Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification ? Express 401 Water Quality Certification i 2. Nationwide, Regional or General Permit Number(s) Requested: 13 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information G ?? X006 Name: Linville Falls Club LLC S Mailing Address: c/o Wil Garner 5615 Potter Rd Matthews NC 28104 Telephone Number: (704) 821-8972 Fax Number:- E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: R. Clement Riddle Company Affiliation: ClearWater Environmental Consultants Inc. Mailing Address: 718 Oakland St Hendersonville NC 28791 Telephone Number: (828) 698-9800 Fax Number: (828) 698-9003 E-mail Address: clement(i ,cwenv.com Pagel of 8 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Blue Ridge Country Club - Wastewater Treatment Plant Repair 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 963518226240 4. Location County: McDowell Nearest Town: Marion Subdivision name (include phase/lot number): Directions to site (include road numbers/names, landmarks, etc.):_ Take Hwy 221 north from Marion. Blue Ridge Country Club is located on the eastern side of Hwy 221 after approximately 18.5 miles. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 35.88308 ON 81.93893 °W 6. Property size (acres): approximately 70 acres 7. Name of nearest receiving body of water: North Fork Catawba River 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The waste water treatment plant (WWTP) site is located downstream of the existing Blue Ridge Country Club golf course General land use is rural residential. The WWTP received massive damage as a result of hurricane rains in 2004 At Page 2 of 8 present the storage pond embankments are damaged and vulnerable to further harm by flooding. 10. Describe the overall project in detail, including the type of equipment to be used: The overall project involves the repair for the WWTP Heavy equipment will be utilized to repair the damage to river banks and provide future stability. I 11. Explain the purpose of the proposed work:__ The proposed work is to return the wastewater treatment plant to full operation and to provide for future bank stability of the river while protecting water quality. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. A Nationwide Permit No. 13 for bank stabilization activities was issued on August 25, 2006 (Action ID SAW-2006-40198-359 and DWQ Project No 06-0470) in relation to the golf course portion of the property. This portion of the project was not included at the time because the WWTP was under separate ownership V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No other future permits are anticipated at this time However all phases of the project have not been planned or developed. Therefore it is possible that future impacts may be needed VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 3 of 8 I . Provide a written description of the proposed impacts:_ Impacts will involve the stabilization of 174± H. of bank of the North Fork Catawba River in the vicinity of the i WWTP. Because the stabilization effort is to protect the storage pond of the WWTP hard engineering practices more than natural channel design principals The work consists of the placement of gabion baskets. at the toe of the slope with a gabion mattress above 2. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flondino Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.g., forested, marsh, herbaceous, bog, etc.) Located within 100-year FloodPlain (yes/no) Distance to Nearest Stream (linear feet) Area of Impact (acres) N/A Total Wetland Impact (acres) N/A 3. List the total acreage (estimated) of all existing wetlands on the property: 0.0 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. To calculate acreage multiply length X width then divide b Al 560 Stream Impact Number (indicate on map) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Impact Y Impact Length (linear feet) Area of Impact (acres) 1 North Fork Catawba River Bank stabilization Perennial 60 174 0.01 Total Stream Impact (by length and acreage) 174 0.01 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dredging, flooding, drainage, bulkheads. etc_ Open Water Impact Site Number (indicate on map) Name (if applicable) Watee) - Type of Impact Type of Waterbody (lake, Pand estuary, sound, bay, ocean, etc.) N/A ! Total Open Water Impact (acres) N/A Page 4 of 8 6. List the cumulative impact to all Waters of the U.S. resultinn frrnn the nrn;Pt-f- Stream Impact (acres): 0.01 Wetland Impact (acres): 0.0 Open Water Impact (acres): 0.0 Total Impact to Waters of the U.S. (acres) 0.01 Total Stream Impact (linear feet): 174 7. Isolated Waters N/A Do any isolated waters exist on the property? ? Yes ® No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. 8. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. As a result of the June 1 2006 meeting with the USACE the NCDWO and the NCLRC efforts were made to design stabilization methods utilizing design principles so that impacts to the river were minimized with the greatest chance of long-term stability and protection of water quality. Stream banks areas related to the WWTP will be stabilized using hard engineering methods Previously permitted stabilization areas are utilizing natural materials (i.e. boulders and vegetation) to stabilize the VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 5 of 8 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.htm]. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. No mitigation is proposed as impacts are temporary and limited to bank stabilization measures. 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.erir.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): NIA Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A Page 6 of 8 IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ? No 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? 3. If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multiDliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 N/A 3 (2 for Catawba) 2 1.5 Total N/A c.vuc , cxrci,us UUL av rect perpenmcuiar from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation, of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0244, or .0260. N/A Page 7 of 8 XI. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. N/A - No additional impervious surface will be created as a result of this project. XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A - No additional sewage will be generated as a result of this project XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ? No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: This project is designed to maintain water quality by stabilizing the stream bank and separating the WWTP pond from the North Fork of the Catawba River. XV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). We are requesting additional time within the trout moratorium to complete this project All work should be completed before December 31, 2006. Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 8 of 8 R.D. Darrell Company 5615 i'otter5 load • Matthews, NC 28104 Office 704-821-8972 . Fax 704-821-6045 • Mobile. 704-564-4815 July 10, 2006 Chris Grose Clearwater Environmental Consultants, Inc. 718 Oakland Street Hendersonville, NC 28791 Re: Acting Agent for the Blue Ridge Country Club/Linville Falls Club LLC Mr. Chris Grose, Please find this letter in reference to the Blue Ridge Country Club in Marion, NC. On behalf of Linville Falls Club, LLC you are hereby authorized to act as the agent for the Blue Ridge Country Club in McDowell County, NC and all issues pertaining to wetlands permitting matters on the above referenced project. Sincerely, Wil G er Land Development Project Manager 3 ,? r t 3 •+ . [ -yam rW ,y " 4 '+..?NF? ti,A51 I? •- 1. 4 ? e "N 4WV - 4TI lie, v M m 'KA y , ?? rnr`} U m 1.r ..i..? ?' tt7l 41 !11 VVV S 0- C 3 n M N M o z ? r 0 -o z z ;U 3 C M X o -n --? o o M o (n C U) D C?earWater 7180AKLe.NDST 2 BLUE RIDGE COUNTRY CLUB SHEET NO. HENDERSONVILLE NC 28791 1INCH c 2OK FEET PHONE: (828)698-9800 DNANNBY: !B SITE LOCATION MAP Environmental Consultants, Inc. FAX: (828) 698-9003 DATE: 1R 2W6 CEC PROXCT ND.: ?u LINVILLE FALLS CLUB, LLC MCDOWELL COUNTY. NC OF 6 •h A t ,.dry°?•'^?'- ?f?P??? `a a i q II . ls1. 179 l i V. 4 ? ' ' f f; D 5 1 MILE Lt000 fEEf 0 500 low METERS Ma created with MP01V 02003 Natural Ge l is (wwwiMbm1mogmphkcomAopo) *FOR SECTION 404/401 PERMITTING PURPOSES ONLY SOURCE: DELORME TOPOUSA 6 z ~N 10 w ?- W N U W " O J J U W 0 I '- U Z = rL Oa U 0 w0 C W (/) J W U J a M ? W i o ? N n N ? MO U P O z.oa . w C, $ 'o Y ? N Q W m Z Z ?o ZW S Q = d U- c? C 0 L V ? c r-?1 E_ v w TO ROGATION SYSTEM AN) FIOIE3 F6 ONLY. Z NOWPOTABLE WELL I EFRL YIT12ANSF *FOR SECTION 404/401 KXDNG TAW - rrW PERMITTING PURPOSES ?.? I STD I?< ? ?M ON TO 10k G LLOM I FIELD DETER NID. _OCNTPACTCR TO H NG TAN- I INSTALL . ,. ONLY SUCTION LPP NTO A ?I \ 10k GALLON b !, EFFU..ENf HOLDING h J-?, l \ TANG ? NQWFfEEM 4' IJ•E Op STA YARD FIYDRAM? Dss?cRac I L _ - 1 25K GPC WWTP \ FLOW T Fa OPERATED 30rp IMPACT AREA #I a CLARIFIER AERATE FF 6F116Vf TRAM RAPS TO R LL ACTNATRA TO P A? ? TREATED WASTE WATER TO PROPOSED 3' 'I a6 y . PVC TRAWL gq 9 R I HOLES aF6 N ICk GALLON T BANK STABILIZATION """MENT3 ? , yq , PROPOSED WASTEWATER 1I EMERG84CY GENERATOR TREATMENT ? 174± L F . . d . 5 PLA IT SEE %ERT J?q 9 S : ? ` \ VALVE DOSTPJG 4 b- Tx3Yi TE'. INSTALL - M99AJ54T - VALVE - r STORAGE POND 1 ,. TRATME3JT I PRCPAIe CU YOUf ? ? Na. iANC IHFFLLIEJT TPAN593Z •. r ' I 7V'. DISGkARGE TO >•y PL7.P STATION • ?V \ 1 // NifZM FORK OF O ? ? ? `r ? -. 9VSTALL ? - VALVE CATAW9A RNER. 1 I I P?Roposm TRF-ATMENT PLANT WWTP INSERT STORAGE NOT To SCALE FLITURE ? ?? ? ? • ° : e i 7 . A6 CONTRACTOR TO ?, ? ?y? ? `?? . ISOLATE HOLES al-6 INS AM OR NVALVE1G ?\ ?- \\\? \ \ \ \ y.• I 6pA1](NJ VALVES. 1 ?AMEW TO L5 Ll 0 \ } 6D ?•--- VALVF----- INSTALL MEW SFpP \`?0. 'rtt. b a ., •.?- - TO SOLATE FpIF$ ?`? ?z 3 -1-6 POR LAMD (l? /v ?O? PROPOSED EFF118dT L•' E P q A 9 APFUCATICN AREA ` r (? U PONT 1? ,'^ ?°.b??• ?' tT ERODED l ) J s? - ..... •^•. DISCHARGE , ?°` ffff \ 'E ERODED i LOB ?. @ -g\ -. _• - ^ -e -?^. ; eeAruuETS CT PD ^_/ I ? , r '` • `- i 3ENiR - 4?n h - f ?I '. I ••- T D"' MID 'li'r:i? R 1 1PvJGkI \ ?` ~ I Ir I I ?T ~ a1 TOTAL SPRAY AREA F012 HUES , - RCPOS51:0 3' WC . .1-6 a, 1S 3255 ACRES -41 ` y\ '. ( g - PROPOSED 37 FORE ` \I ' \?. I fao• , • . AERATION ` ` I V ,\^ VAP.1 Fi.ow . '•`•,\ .r?__-'' )^^?^?• E%1STPJG 3LNE rsY 1\ VILLAGE 4 ,` ( "IT Y I U TOiAL03R -- ' o- ? ? 6 c TORO 650 SERFS SPRN]22 LEAD. MCDa NO. 655-06.55 ,... I \ CEME2 i 1 „. 11 359 GPM WITH 92• 12AD0.G. ON 70' N LIVE SPACING OR \\ i °J"dll \T , ^&'^•e^ n °•1•=0, \\ \ <\ `& Ir ; ---•• 70' RECTM'C11AR SPACING. OD.WTABIE PARE CIRCLE y ^ - •'. COVERAGE- Ik \ a \ 1 C 7-7 ?? b \ 1 ' J !n\ ?, B ^..,0 ?_ o-7 '\ - a TORO 650 SERIES SPRINKLER I-EAD. MODEL NO 654-0659 353 GPM WITH 97 RADt.6 ON 70' N LAE SPACING OR \ \ \ \ `, ''° }`I \ . : ' / i 15 I / L I x ._?r r 1 PIXD ?\, :.. . ?•.., ?? ?..c.t' Q - t d?r1.7^-?.'°? 70' ReCTA14GLLAR SPACING. FW. CRCLE COVERAGE ?/ ,? ^ a a^ ?._d?\ v K ? / / l D a. " 670S82FSSPRNa ERI.EAO MO MNO 674-06-12 ^` OTORO %'- _• . . . .. ? ti Tb??-? a^ ` • 1 \ r ?? --_-? ?. I ?? ??? r' . 579 GPM MATH 95' RPDl6• IXJ 90' N LINE SPACING (DR ?.. -' .. -' , CIRCLE COVERAGE \ / '? -;tr 1 `\ •( FLU 90' RECTANGU AR SPACING 1 Q _ . L . 1 DLSR&EED AREAS \. ?\?? \ FOR GOLF CCIRSE to °? ' \ 1° ... ?"••-__? I'-- ??? ^% 1 . 8 SOL BORE LOCA76 -o--A ---^ • J ^ , g ---__-- ., `../ REPAIR OYP3 bJ4 ' •` ?- \ T ? ? . ' PROPOSED 3 PVC ATKKd _• -- _. . . 1 . ? LandDes4p . GRAPHIC SCALE TRArsa sTWoN F 3*x PROPO BED 3\3't3' TEE •; \ •b .. rde6udNp 'm 3 GATE VALVE AND EEVX GmnA ~•?J p 0.. Ap A-Sd.nG z Ag-ik NC 28861 V. WA2BLIN7 F. 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R) (ft) (cu. 1) (Delae) 1772 75 101 7575 5215.5 11.0 57,371 429.100 Desig1Freeboard BeLation 1770 69 95 6555 47055 9.0 42,350 316,800 Design Storage Elevation 1761 42 68 2856 Deslgl Freeboerd 20 feet MaelrWm Permissible Flan Rate for Designed Pond 0.0634 MGD Floatate at:, 75.00% Capacity 0.0475 MGD 0000 MORE D NIT IFT IN4 ROPE DIAL "ALL CORRDSAlEO IANK FDRERI ALMA G9Lf IE_6 .'G D, QUICK DISCONNECT ASSEMBL ELECTRICAL DUICK PVC SLIDE FACE 15COMECT (EDD) IMLET. PVC FLAMBE O ACEPT 1.50. O.D. I CHAR E VC PIPE (STANDARD). D S G 1-111 FEMALE 50CKE1 DUST COVER NT (NDI LIED I FOR T SHIPMENT (X01 SUITABLE FOR BURIAL) t 1111' FLEKI6LE DISCM-C LINE 3110 851 mm 26 660 mm VE TO e5[HARDe CHECK VAL (PVC) 17 pal ?? 1a H1 mm De L 32 a ANTI-SIPNON VA LV To NET 111 L PwU ?7N01"? a?a+. 91 0 EMI-PDSITIVE DISPLACEMENT TYPE PUMP S DIRECTLY DRIVEN Y CAPABLE OF DELI ER NS 9 pps AT 13.* I.D.H. 134 IpN AT 42. T.O.X.) u? asF SP NOTE: A CONCRETE ANCHOR 35 REWIRED TO PREVENT TAN( FRN iLDA11NG. SEE INSTAL-ION INSTILCTI0 SPECIFIC OJT "'ET FOR 517E A0 REIGM OF AM- LEGEND GABIOfN BASKETS GABON MATTRESS 25' TROU-r BUFFER LIMITS RIVERS EDGE Figure 4 Ocarwatcr Environmental Consultants, Inc. 7180aki-d St HenBersam6le• NC 28791 (828) 698-9890 LNIBR VENT (TYP. OF 10) INSTALL PACKAGE E.ECTOR- PIT WITH CHECK VALVE E7CNE MODEL bq OR APPROVED EQUAL CONNECT SECTOR PIT TO EXISTING 4' NFLUENT LW CONNECT TO EXISTING TRANSFER PUMPS. / * / / I EXISTING 3 PVC F R TR ANS E LINE TO IRRIGATION POND 7 P 0+ ? / / / I V y , \ EXISTING \ TRANSFER PUMPS ?(\ I / °n pHp \"tb / IF Y AA ry/ .'/ P V1. p4z 4- PVC INFLUENT LINE BMIRR SPIKE ' SYCAMORE TREE -I'666 EL-1769.49 W E ,4. S TOP OF PIPE / Ex%BT? ?//fry / \\ Oj \?, , 0 EL-17672 r ',,9?.nNC,N Lp 4G4`• LNDERDRAPI """M9LFYIO??',• !/ ///??\\\ ?4v CAEANOUT " I 1? \ \?zP\P?\\?\? PC.1?1? /CONSTRUCT '-130 / \,ryi j 4' GATE VALVE 4. T / 4' SCFEDUP 40 STEEL PIPE INSTALL PIPE / Cr BOOT ON ALL b?/ TI PENETRATIONS i / ?Ary \\ / ?/ X10. O / EXISTING / FENCE R72 17170 / ggq 171762 . ? ??.. .. _ . ,. - . .... 1760 _. / .. % rv 1759.. / ? .:.? •' a ' EXISTING 10 n TOP OF PIPE - / SEDIMENT n Ii-1756.9 BASIN 0 1770 .. . 1700 .. - / BEFOFE YOU DIG CALL 1-800-632-4949 NC OAECAU must TIaTHE LAW GRAPHIC SCALE (N FUT Inah = 20 R U z z 7 0 3 0 0 m ? J U Z g CL Z 5 W Z Z ? , Q O 0- L i U W F - LU O U Z O Q0 CL vo 3: tN L W J Q? O 00 ? LA cn 0 8ia;>aeg w =Om?E.y ?w <Zy .. F I z OCI CIUl7na U ; D SQUARE YARDS OF 9'X6'XW GABiON MATTRESS 4' HOPE IkNDERDRAIN. / / OP 0 CONSTRUCT ±)74 y? G'2 °..,+S>»3 LINEAR FEET OF 3'X3'X6' GABON BASKETS SEP 1 9 2006 \ EXISTING EFFLUENT DISCHARGE TO THE t3ENR - WATER QUALITY CATAWBA RIVER WETLANDS 94D STORMMIJK-R 6R / PRCPC-RTY LTE - - -- - - SEEDING/PLANTING NOTES L SURFACE WATER CONTROL MEASL ES TO SE INSTALLED ACCORDING TO R-AJt COMPLETE GRADING BEFORE PREPARING SEEDBED 2. AREAS TO E SEEDED SWIM BE RPFED AND SPREAD WITH AVALPAE TCPSO- T DEEP ON SL a-l OR PLATTER TOTAL. SEEDBED PREFARE LEPTM 5BE 4' TO 6 DEEP. F SOLS ARE COMPACTED DLRW GRADING 1.005 ! TO A DUPTH OF 6 TO 8.. 3 LOOSE ROCKS, ROOTS AND OT OBSTRUCTIONS SWIM BE REMOVED FROM T W SURFACE TO PREVENT INTERFERENCE WNH E57IARI9MBVL AND MAINTENANCE OF VEGETATION A APPLY LIME ACCQROIG TO SOL TEST RECOMENDATION& SOLS WIM PH M T 16 NEED NOi E LIMED F PH B NOT IdNOWR APPLY LIME ACCORDING TO SWIG SPECIFICATIONS B3,M APPLY LIMESTONE AND MCCRPORATE INTO TOP 4' TO 6 OF SQL 5 APPL Y FEIU2E ACCORDING TO SOL TEST RECOMMENDATIONS, IF NO SOL TEST HAS BEEN FEPFCRIED. APPLY FETL®t ACCORDING TO S-OING SPECIFICATIONS 95-aft 6 R LlGH5N SEA SURFACE PRIOR TO PPPLI('ATdt GROOVE OR FURROW SOPS STEEPER THAII 31 7. FOR TEMPORARY SEEDING OF AREAS WHIN YAL NOT BE BRO/:SD To FINAL GRADE FOR MORE THAL4 5 CALENDAR DAYS, FCU- V TIE TEMPORARY' S®NG PECIFCATCB6lSAW. S Wr81 MATTING S. PLACE WE A Sly SLOE DLPIG MONT4G OUTSIDE OF 14E PBC ? SEDING SEASON AS LISTED W TIE NCSEC CENTS G4 MAMNL AND LISTED SOW TOLE CONTRACTCR MAY SILL SEEI) TIE SLOE L/LER TIME MATTING WHIM TW APPROVED PLBRNENT SEEDING SPECS SE SEED 64OLD LaY DCRAENT LNTL TVE GWVWG SEASON RETLRPS. R 6 ADVISABLE TO INCREASE THE APR.GATIOI RATE TO AC=W POP SOME SEE L05S DUENG ITE INTER CNT)4S. 9. GRC4LG COVE MwT E ESTABL WIT 5 CALENDAR DAYS OF REMORA FNAL GRADE. PERMANENT SEEING SPECIFICATIONS (DIS LOrv MANT134ANOE AREAS STEEP SLOPES OR SfONR SWLOW OR CRY 50.6 DATES RA 4LG 25 - SEPT. 6 TALL FESSLOEES 100 LBIALTE F®. 5 - MAR 21 SERCEA L 55 EEZA ,0 ACPE KOE LEPd'?A 10 LBDACGE GENTLE BLdFS, AVERAGE SOILS DATES TYPE RAM ALG. 25 SEPT.6 TALL Ff".? BO-AC- FEB. 5 - MAR. 9 513ECEA EPEEIA RO -ACRE KCE IESEM7A 10 LWACRE FGH MANIBVAd:E AREAS GENTLE SLOB SRS WDH AVEAC-E OR BETTER MOTS E COOL ELSE DATES TYPO RATE AM 25- SEPT. 5 BLED OF TWO TLS-TOPE 200 - 250 LB1ACf.E TALL FSdS 190U AND TWO OR MORE I03ilUCAT ELE6RASS VARIETIES M GETLE SLOPS DRE SOLS. PWYSCAL LIMITATIONS DATES ?? RATE AM 25 - SEPT. 6 B-BD OF 501 ICY-3 TALL 200 - 250 LVACRE FESCUE AND 501 MKTLRE OF TWO W MORE TIRE TYPE TALL FE50ES GRASS-LINED CHANPB6 AVERAGE SOILS DALES -1= PATE AG 25 - OCT. TALL FSEOE 200 LB`ACPE OR 4 - 5 LBn000 Sr GRASSS-LIED dIAN?EL6 DRY SOILS DATES n P6- APRIL 15 - .U•E 30 COMMON SHWA GRASS 40 - BO IH/AOE OR 1-2 w`OOOP AM90M19DS SIINL LE APR(s) AT 71E RATE OF 40001&MAE OF fROID AGP1CMTURA LMFSTCNE AND IOCO L ACRE OF 10-1710 FETIRE. DRY 501. GRASS-LINED Cl A SWIM USE 3000 LBIACPE OF GROUND AGRdLTLRAL LI ESTOE AND 500 LB/ACRE CF TWO10 FERTILIZER MLCH SWIM E APPED AT TE RATE OF 4000 LWACRE CF STRAW. STRAW SILL E ANCI DMD BY TACKIG WITH NETTING OR ALLOT AOL JJR OR EXCELSIOR MATTING 5I-IALL BE USED N GRASS LIED CVPNN LS TO CALCILATED AGW WATER TEMPORARY S®DG SE:RCAMkS(DtS DE"" DAYES a A .WL I - MAY I RTE (GPAN1 RO LBIAC£ 2000 LBIACRE 6RCUD FEN 6 - MAR. B AMYL 50 LB/AOE AGRd1TRAL LAE- LEPeDEIA OR STOE AND FA- LOE ACRE CF )0-10-10 PEMM52 DALES T1? RAT MAY I - AVG. 5 GERMAN MILLET .0 UYACRE 2000 LBIACRE GtOY'D S1OE F D TS 15O L BF ALTS O O-Y}D FERTLffi DATES .?'ff R6TE 9 AM 5 - DEC. 30 RYE IGRAN IA L&OORE 2DOO LIRACRE GRAND AGRCLLTLRAL LASE STOE AND 000 W ACE CF 10- 10 FERR129 ML.OE SHALL E APiLL® AT TIE RATE CP 4000 IBVACPe STRAW. STRAW SILL BE AN.C4CGE BY TACKING WITH ASP WT. NETTING OR MLLCLI ANGNCRWG TOCL GRADED g CAFC END E c . RE ANGLE FOR GRPfID SLOPES AND RLS SMAL E NO GREATER TPHN TIE ANGLE WHOM CAN Be RETAINED BY VEGETAYNE COVER OR OY-EP AEWATE ELISION CONTROL DEWCFb OR SIRUCTILES. N ANY EVENT. SLOPES LEFT Eb+CvSED 9W1 W,T1N 5 CALENDAR DAYS OF CCMPETON OF ANY PRASE OF GRACING E PLATED OR OTHERWISE PROVIDED WILI GPO" COVER. DEVICES OR SIRWTL.ReS SUFFCBIT M RESTRAIN EROSION G ..IX - W.SEVE LAND DSTLRBM ACTIVITY 6 LNCERTAKE ON A TRACT COMPRISING MORE TAN OE ACRE F MORE TIWN ONE CONTGUOb ACRE IS LNWJFRED A GLIXFD COVE SLFFLENT TO RESTRAIN ePOSCN MST E RANTED OR CTfEQWSE PROVIDE WmN 30 WOMB G DAYS ON TINT PORTION OF THE TRACT IPON WAC41 FLRRH2 ACTIVE WNbTRLOTON 6 NOT E!G UDERTAIdm PRDMAD? TAT TMB SPWL NOT AFRY TO CLEARED LAND FORMING ' BASIN OF A RESEIZVOR LATE TO E NI DATET. L SOL EROSION CONTROL DEVICES MST BE INSTALLED INITIALLY AFTER TlE GRADING PERMIT 61SSL-0 AM ROLG4 (RAIDWG STARTS RAVING AND DEVELOPMENT STAFF WLL CIE{ TI-ESE DEVICES FOR PROPER WTALLATICN AM CCMRWNCE PRT4 TAPS RAN A'CEIPCATE W PERPOP. W.GE WILL Be 651ID. TAPS OL'QIFCAR MIST E &.OLOR TO OR INSPECTIONS WISO N 85-ME A HILDI4G PERMIT WILL. SE ISSILECI 2 ALL ECEOJ CCMROL DEVICES ARE TO E ISTNLHD N ACCORDANCE VAN TIE APPROVE PLANS AND SPECIFICATIONS. ANY O14NG'9 ARE TO E APPROVE EFORE Cdb70.DiKN NT NtDER RAVING AND 0EVEL[PM3R. OPCE OF SO. SC ENTISL ADDITIONAL, DEVTE$ WLL E REO-RE F NECESSARY. 31 F PILL MATERIALS ARE BEING EOS,14f ONTO TINS PROPERTY OR F WASTE MATERIALS ARE TAKE FROM THS PROMCT. TAPS 1,FC MATT N MST E DISCLOSED AND SDWF4 ON TFE EK61ON CJDTKI AND GRADING PLAN BORROW AREAS AND DUMP GIVES ARE CONSRELID M E PART OF TAB PRO.ECT. 4. AGENTS, OFFICIALS, OR OM42 CARPE PERSONS ARE AUNDRIZED TO PERIODICALLY INSPECT TIE SITS OF TAM-D6TURIG ACTIVITIES. OBSTRLICIIG {1AIPEIJG OP Nreh WIT 60]1 INSPECTIONS CARRIES A SSOO PER DAY CWL PENALTY. INSTIGATION OF 714S CML PENALTY REOIRES NO PRIOR NOTICE 6 NO LAD-06RRBFG ACTIVITY SPA1L E PERMI= IN PROXIMITY TO A GENERAL NOTES L ACCESS TO TFE PROPOSED LAND DSTLRBANCE AREAS WILL E BT ExSTING GOLF CARL PATH, AND BRIDGES TINT SLV4L OAK 2 2 F7 CONTOUR INTERVALS SHOWN S N AREAS WITH NACCLRATE TCPO. AD.LISTMEtM TO PROPOSED SILT F9ICAN6 AND ADDITIONAL MEASURES MAY E NECESSARY. CDnalnKl nTnTGa L IT IS THE CONTRACTOR'S RESPONSIBLDY TO MODIFY THIS PLAN AS REQUIRED TO MEET FIELD CONDITIONS. 2. TOTAL DISTURBED AREA, 0.56 ACRES S INSTALL EROSION CONTROL MEASURES AS A MINIMUM, IN CONFORMANCE WITH -STATE OF NORTH CAROINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL' 4. ALL PIPES SHALL HAVE RIP RAP PLU1,GE PODS. 5. ALL EARTHEN MATERIAL TO REMAIN ON SITE NO TRUCKING MATERIAL OFFSITE 6. ADDITIONAL EROSION CONTROL MEASL92ES MAY BE 12EG IIPM IN AREAS OF INACCURATE TOPO OR WHERE REQUESTED BY THE NCDERR INSPECTOR, ENGINEER. OR OWNER. 7. STABLIZE ALL EXISTING UNCOVERED AREAS THAT WLL NOT Be IMPACTED BY NEW GRADING ACTIVITIES. 8. CHECK SEDIMENT/EROSION CONTROL DEVICES AFTER EACH STORM EVENT. MAINTAIN CR REPLACE EACH DEVICE F SEDIMENT ACCUMULATION HAS REACHED ONE HALF THE CAPACITY OF THE DEVICE. 9. SEE SHEETS EL E4 FOR EROSION CONTROL DETAILS. IO ALL DISTURBED AREAS WITI4N THE DESIGNATED TROUT BUFFER ZONE SHALL BE SODDED IMMEDIATELY AFTER FINISH GRADES ARE ACHEIVED. CONSTRUCTION SEQUENCE L INSTALL 5EOP.ENT FENCING. NET APO OUTLET PROTECTION 2 GRADE TI-E PERMANANT SWALE LFSTREAI OF THE PROPOSED 5,DAT STORAGE PCM. A EXCAVATE 5.DAY STORAGE POND TO Y-E GRAPES INDICATED. 4 ANY STORM RUNOFF THAT ACCLMLATES N THE 5-DAY STORAGE POND yWl BE N1,fED To TE EK6TNG SEDIMENT BASIN TO THE 5OU M15T OF THE SIZE AT NO TIME SEAL SEDIMENT LA 15N RLNCFF BE DSd{ARGED TO THE CATAWBA RVEZ S IMMEDIATELY UPON AOEYIG FINISH GRADE CONSTRUCT TIE GABON TOE AND MATTRESS 6 STABILIZE ALL D68keED AREAS BT SEEING OR SODDING MAINTENANCE WEPECTKM SU41 BE RRFOMMED W1EE5.Y AND AFTER RAFFALL REPAIRS SFVAL BE PERFORMED IMMEDIATELY. PEFERUJCE NORTH CAROLINA EROSION AM SEDIMENT CONTROL MANUAL SECTIONS 6.01- 602 P02 ADDITIONAL NFORMATICN Figure 5 Clearwater Environmental Consultants, Inc. 718 Oakland St Hendersan0le, NO 28791 (820) 6969900 EXISTING 3' PVC TRANSFER LINE TO IRRIGATION POND / EXIS'fINIG ` TRANSFER PUMPS 1 Y 4' PVC 1NIRLENi LINE // ,\9b6 / / LENTS OF DISTURBANCE 1176 NBT1 / V / 0\ O I A x INLET PROTECTION TOP OF PIPE 'EL•1767..2 \ / d Cb / NSTALL SEDIMENT FENCE / ESL V O / SEE S4?Ef C3 FOR EXISTING/ \ FENCE j' '? / A- E 1772 177EXISTING EFFLUENT DISCHARGE : CWBA RIVER 1762 ,...- 1760 v58 ? DaSLNG TOP OF PIPE r B DIIMENT E-=1756.. -_j--__ INLET PROTECTION r .A DISTLRBED AREA LIMITS (055 AC) i -X -X 25' TROUT BUFFER LIMITS 25' TROUT SLT FENCE (SF) TOP OF BANK INLET PROTECTION (IP) POND SECTIONS ^'°A (?.dP {R+Lpyy pp 1? {,' I §d` STS Z 0A ISM &. !.? tl w' S u '+a5 " SEP 1 9 2006 OENR-WA EFL QUALITY 'NEL.ANDS AND STORNIM71 ER SCI BEFORE YOU DIG CALL 1-800-632-4949 NC OE CALL Q3dS9 NB THE LAVA GRAPHIC SCALE 1. al ( IN FEET } 1 inch = 20 K 0 S R ? m °hWLL? uEu°0 ga Z:O Q6 Jm?'{ ,0a5 N WE SEAL "SLEY lQ?`0 U ZI ZI Z) 00 J 0 Co J ?- 0 Z 13? rg 0 U Z L r W 0LU 00 f- W (n 0WU0 QQOQ ??:F-Z W FLU - ? JQV) L41) 00 W 3: LA W z 0 Y ;_f $ n y z Sm T ma W Om E-u E 2 ?z?, . z r-4 Z Y>,.F V 1- LllO;UFjW V Qw rcIj UC N OOOUONA }IP ??? SLODN, HOPE PPE BOOT / SYNTHETIC LINER J ` PVC LIIEP ABOVE ANCHORAGE RTPI I GEDTEI(TLE FABRC I? (? DETAIL THIS EXTEND (TYP ALL SIDE SI$n /-WDERDRSE TO SLOPES) / EXISTING SEis.E34i _ nq BASF' - - - - - i 0' ?,? ^ - - - -SLOPE dBGRADE \-,_WAST-ED STPVE BASE I.O. ?4' HDPE - SCUD SOLO PIPE --PERFORATED PIPE WITH WDERMAN (SEE DETAL THIS S EF AT 0.55 MW A" STORAGE POND SECTION A-A NOT TO SCALE ( o NORMAL WATER (EVa EL fn0 PPE BOOT AT - --_--- ( PPE PENEIRATCNS? PVC UEHR ABOVE (SEE DETAL) OPOTEXISE FAE21C (TYP. ALL SIDE SLOPES) TO EFFLLFM PIMP - .. C:L, R61 ?- I''0"TO LMERCRAN AT 1 4' TcRF07ATE1)f 105 MMM.M ?I FDPE LIDE5MAN b. IWRVI FILTER FABRIC PIPES WASHED STCHJ PPE WRAP SAVE ASE (SEE DETAIL (SEE SECTION THIS SHEET) DETAIL THIS SLEET) r-I COMPACTED J MN S WWADE LINER ANCHOR DETAIL NOT TO SCALE STORAGE POND SECTION B-B LNEW (..TLB ` 4' FEBFORATED 14' MIN ;? ? HPE LNDePDRAW WITH FILTER FABRIC PPE WRAP WASHED =5) $IC4E 6 COMPACTED T 6 SLEGRADE UNDERDRAIN SEC11ON NOT TO SCALE IT ROCK FLLED GABON MATTRESS EL RED TO 1 M4XAtM SLOPE •. , ` r5 6'X8'%3 POCK T- L7 (SEE ANCHORAGE DETAIL RAGE THIS li . BASKETS. REFER TO 3EC99CATI0 S. SHEET) E%15TNG C2CIAD -... -.. - Q.u. WATE2 STiFACE / . -STREA ED . COMPACTED-/ SIBCRADE NOT TO SCALE 9'X6XIT POCK FLIED GABON MATTRESS REER TO SPECFICATKXa a FLIER FABRIC COMPACTED ByEAN0A3vT _ i ?6'XTXT Q= FILTER FPB7C FILLED GABON BASKETS R9HR TO SRECACATICNS. GABON SECTION ISOMETRIC NOT TO SCALE BAC/ MN T 4 HGN RP RPP ?lA 'AM iVKJf LAYER a g{CgCA1gN5 FOR SEi1MENf WiM 161 W44® STOIE GRALEL FB.GE FABdO " RttSCAt P.pB2TY RE(AIREl61T$ 4'qK -T ?. M4K PLiHi FAHAC FLT&TK E9TCBJCT BSf ARll TBSE Si1B61H AT STANIAPO STFB41H 6 I 2Ot D1AX1 3p l&1N N31 CAIN ^- IB A¢i BCNGAIpN IXIPA SIffWTh fROYDC SLY RELE SQ-5 AT Lq V.TQBKW F 5 E D? PONR aF TYPE 8 gOB.BRT mA W NOT2D CN PLANS NQ S151CfE W61aR POST &IARf RAN RAZE 0.T 64F.Q ITAM ATL 4TYffN FC6f -AL N F%TDSICN CF L oRANAGE OIE.A SVIl W LESS TWR 94 AQE P9! 100 FEET CF FBICE MAXMLM SLOPE -4TH AND S.OFE WRE NfO TE TQB` iRB104 2 CEPM OP WATER ?W FB1CE 9+NL NOT IXCf® IS fi£T. PfA VMO! E®0.EIT fBLE E 3 FOR REHFC¢CBHLY O FABRG IEE M 6 6' B°AO.G A ODN5lRDLTFBICEiRDM ACCl'TN.OIb4tl1 JOfll JCNT$S-uLL OYEBAP 5. 4' F¢edAl SLORE Sf1FE 18IGiN IN FLi@ F ?014 OAK OR 5 F W6£ MrN S IF FETCE PS ;i MAT ff B' NAVAM m YJD 2 TO 51 ]3 LV I&IF STEEL 6 O01DT ATTA71 FABRIC TO M TI THE CS 1 NBECI R3Q5 NEEb Y AN1 AFIER RAPFALL Em.TS REPARS BHALL 5 TO OI 50 '}?. vfE . . Be MALE M 70.T. U To 25 6 ReAOM SEDABRI DM'OS fe AS 1ECeSSSARf TO ENpRE ADE0JAM 1 STORAGE VCLH.ES SEDIMENT FENCE NOT To SCALE }'X7 EECPREE 6AS?7 awe wA1l r EXTRLgON WELD I PIPE BOOT TO LPH] PPE b' - 4000 PSI J CONCRETE SLAB 6' NN \J..\ WITH n4 BARS AT IT CCEW \ PIPE BOOT SECTION EXTCLS )N WflD ,? NOT TO SCALE e. HDPE PPE BOOT HPE PPE BOUT SgTE } $TANES$ SiEE3 BAND CLAW SLKX)NE CPALKWG LNDM? ED OF PPE BOOT Y ?lY:6lJ 6'•4000 PSI -/ C vC 4X 2E A IT OCEW PIPE BOOT ISOMETRIC NOT TO SCALE EXT0JSCW TOP AND CLII LINER VENT DETAIL NOT TO SCALE Figure 6 Clearwater Environmental Consultants, Inc. 118 Oa.a S Hak9rso WW.. NC 28791 (828) 598-9800 o EU Q m==0 aau"m9{ uoa># ' '.. 03287 ??SLSY 1D???` U Z Z D 0 U J W 0 M o W J U Z L? n. r F- Z LL 5 ?o Ou <0 w Q W >>QO LU J_ NQ Q JQ>0w m>4n0 "`fie 5?y F . 20G6 SGP ? ? C,,UAU 11 Y[7EpTIV?R?;}pSTn^W i7BP,?urCH Q(y,? iNi?Lj?(VIJ'? R4O1 _ A- T ld fl9.aC \ at- ??wl^ SB.TKN AA M1m T 4 OPP"' A srsnwi al°Xpuln°a rl.® am x awa el,?a m.ro fpm mu an.c uuro ox oW. TIE FOLLOAM CRNWA SHD.1D W LS5D -N DESIGNING A CIEDC DAN 049@ THAT THE MANAGE AREA ABOV£ TIE CIEOC DA4 DOES NOT eXCOM0 2 AO@S I{t MA%MIAI HB"dff AT 2 W AT 1FE CBnW CF TIC DAM I? IHE CR9A8R OF THE CHEOC DAM AT LEAST 9 NOB LO T1{M1 TE WI91 E0GeS AT NATIRAL GQMM EIEVATXN K THE SIX SLOPES OR THE DMA AT 24 OR RATT@. CHECK DAM NOT TO SCALE 0 a BE)RE YOU DIG w Bm..ial-'° CALL 1-600-632-4949 -omEZ" a a 0 MC CAE CALL CSV7B? ITS il£lAW1 z y .2 3:0 w pp..6 2 z M w ? Lb3.S nc Division of Water Quality 9/18/2006 PCN Application-422-Blue Ridge Country Club 475.00 Rh W, Ln i `r 1 rid -.It..f?F'naNrt? Checking Wachovia PCN Application-Blue Ridge Country Club 475.00