Loading...
HomeMy WebLinkAbout20030389 Ver 1_COMPLETE FILE_20050127Ai r Mr. Jay Vincent Doe Ridge Properties P. O. Box 1238 Blowing Rock, NC 28605 William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality January 23, 2006 DWQ# 03-0389, Version 2 Watauga County APPROVAL of 401 Water Quality Certification with Additional Conditions Dear Mr. Vincent: Doe Ridge Properties has our approval, in accordance with the attached conditions, to place permanent fill in 60 linear feet of perennial stream in order to construct a cement wall, dam, and plunge pool associated with a 24-foot spanning bridge across an unnamed tributary to Doe Fork located within the Cabin Cove Subdivision off of Rainbow Trail, north of Boone, in Watauga County, as described in your application received by the Division of Water Quality (DWQ) on December 7, 2005. This impact is in addition to the 225 linear feet of impact to perennial streams originally authorized for this project on April 7, 2003 under 401 Water Quality Certification DWQ# 03-0389. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3402, which can be viewed on our web site at h"://h2o.enr.state.nc.us/ncwetlands. This Certification allows you to use Nationwide Permit Number 39 when it is issued by the U.S. Army Corps of Engineers. In addition, you should secure any other applicable federal, state or local permits before you proceed with your project, including (but not limited to) those required by Sediment and Erosion Control, Non-Discharge, and Water Supply Watershed regulations. Also, this approval will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is valid only for the purpose and design that you have described in your application. If you change your project, you must notify us in writing, and you maybe required to send us a new application for a new certification. If the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fill for this project (now or in the future) exceeds one acre, or total fill to perennial streams equals or exceeds 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you must follow the conditions listed in the attached certification, as well as the additional conditions listed below: 1. The following impacts are hereby approved as long as all other specific and general conditions of this Certification are met. No other impacts, including incidental impacts, are approved: None Carolina Atura!!y North Carolina Division of Water Quality Wetlands Certification Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Phone (919) 733-1786 FAX (919) 733-2496 2321 Crabtree Blvd. Raleigh, NC 27604-2260 Internet hUPH:h2o.enr.state.nc.uslncwetlands Customer Service Number: 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper Mr. Jay Vincent Page 2, DWQ# 03-0389, Version 2 January 23, 2006 Amount Approved Plan Location or Reference Streams 60 linear feet Unnamed tributary to Doe Fork located in the Cabin Cove Subdivision off of Rainbow Trail, north of Boone, in Watauga County, as depicted on the site location maps provided with the Pre-Construction Notification 2. Appropriate sediment and erosion control measures which equal or exceed those outlined in the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual or the North Carolina Surface Mining Manual (available from the Division of Land Resources at NCDENR regional offices or the central office), whichever is more appropriate, shall be designed, installed and maintained properly to assure compliance at all times with the North Carolina water quality standards that are applicable to Class WS-II waters, as described in 15A NCAC 02B.0214 Fresh Surface Water Quality Standards For Class WS-II Waters, and to High Quality Waters as described in 15A NCAC 02B .0224 High Quality Waters. Such measures must equal or exceed the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. These measures must be maintained on all construction sites, borrow sites, and waste pile (spoil) sites, including contractor owned and leased borrow pits, which are associated with this project. 3. 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 measures in wetlands or waters is unavoidable, they shall be removed.and the natural grade restored within six months of the date that the project is completed or, if applicable, within six months of the date that the project is released by the North Carolina Division of Land Resources. 4. No waste, spoils, 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. 5. Where riprap is required for energy dissipation and scour protection, it shall be limited to the minimum dimensions specified by appropriate engineering calculations. Riprap may only be used below the normal high water level. The original grade and elevation of the stream's cross-section must be maintained. Riprap placed in the stream bottom must be inserted into the bottom matrix to a depth sufficient to provide the thickness of riprap required for scour protection. The elevation of the stream bottom must not be increased by the placement of riprap. Placement of riprap must not result in destabilization of the streambed or banks upstream or downstream of any crossing. 6. All construction activities associated with this project shall minimize built-upon surface area, direct stormwater runoff away from surface waters, and incorporate best management practices to minimize water quality impacts. If concrete is used with any fill material, it shall not be allowed to come in contact with surface waters until it has cured. If any stormwater must be collected for discharge into a stream channel, it shall not enter the stream as a point source, but shall be slowed and discharged as sheet flow prior to entering the riparian buffer on either side of the stream. Mr. Jay Vincent Page 3, DWQ# 03-0389, Version 2 January 23, 2006 7. Upon finishing the project, the Applicant shall fill out and return the enclosed "Certificate of Completion" to notify NCDWQ when all work included in the §401 Certification has been completed. This certificate should be returned to the Wetlands/401 Certification Unit of the NC Division of Water Quality at the address listed on the form. Along with the Certificate of Completion, please send photographs upstream and downstream of the completed bridge, waterfall structure, and plunge pool to document correct installation. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Daryl Lamb in the DWQ Winston-Salem Regional Office at 336- 771-4600, extension 293 or Ian McMillan in the Wetlands/401 Central Office in Raleigh at 919-715-4631. Sincerely, X_/ O Alan W. Klimek, P.E. AWK/cdl Attachments cc: Mr. Steve Chapin, U. S. Army Corps of Engineers, Asheville Regulatory Field Office DWQ Winston-Salem Regional Office Central Files Wetlands/401 File Copy ?1)O ,Q- t/ ter. 2- 0 _3--v3&,9 P North Carolina Wildlife Resources Commission Richard B. Hamilton, Executive Director MEMORANDUM ?V15 TO: Steve Chapin, Permit Coordinator Asheville Office, U.S. Army Corps of Engineers YdE-SAS ?`' 5 G?n«::, ,rN FROM: Ron Linville, Regional Coordinator Habitat Conservation. Program DATE: December 8, 2005 SUBJECT: Cabin Cove Subdivision Unauthorized Activity/Permit Noncompliance, USACOE Action ID: 200630048, Unnamed Tributary Doe Fork, Watauga County The US Army Corps of Engineers (USACOE) issued the above notice which was received by this office on October 29, 2005. Subsequently, an after-the-fact permit application was received by this office on November 25, 2005. The applicant is requesting a letter of concurrence from the North Carolina. Wildlife Resources Commission (NCWRC) to obtain a 404 permit from the U.S. Army Corps of Engineers for the unauthorized impacts to jurisdictional waters. The NCWRC has reviewed information provided by the applicant, and field biologists on our staff are familiar with habitat values of the project area. These comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). The unauthorized activities include a waterfall structure and online pond that were not requested or approved during the permitting process. The pond on "stream 5" was built for aesthetics. As indicated previously, very good wild trout populations are present. Both brook and rainbow trout populations are found in the area. Wild brook trout are known for the higher elevation streams. Biologists suspect that these may be native southern strain. Many young of the year trout were observed which indicates that tributaries in the area provide for reproduction and support habitats for wild trout. Mr. Kevin Hining, Fish biologist and I visited the site on December 7, 2005. Our site visit determined that many salamanders were present in the stream. It also appeared that the bridge had little stormwater conveyance and that the pond could be subject to failure if stormwater and sedimentation impacts occur. The in channel pond and appurtenances appeared to preclude aquatic species migration. We also observed in channel structures placed in the stream at subdivision entrance. These appear to reduce aquatic migration; however, they may provide some gradient control needed for the culvert. Impacts to aquatic life migration can diminish food production needed for fish populations downstream. Stocking fish or other aquatic species in online ponds can cause secondary impact to downstream aquatic life, Mailing Address: Division of Inland Fisheries - 1721 Mail Service Center - Raleigh, NC 27699-1721 Telephone: (919) 707-0220 • Fax: (919) 707-0028 ' Cabin Cove After-the-Fact Pond -Page 2 - December 8, 2005 including the reduction or loss of existing species and/or genetic strains. Ponds can contribute to thermal impacts which reduce the amount of oxygen needed by cold waxer species. Based on the information provided by the applicant and our knowledge of the range of trout in the project area, we support our previous comments which were provided with the knowledge that no dams would be placed on streams within the subdivision. Although this dam and' pond is small, we would have objected earlier to an inline pond on trout headwaters. Accordingly, we recommend the following: 1. Instream work and land disturbance within the 25-foot wide buffer zone are prohibited during the trout spawning seasons of October 15 through April 15 to protect the egg and fry stages of trout. 2. The stream should be restored to natural conditions using state-of-the-art bioengineering design and installation techniques. These techniques should provide improved stormwater conveyance and aquatic migration. A well designed and installed cascading waterfall should provide aquatic life passage. 3. Stringent erosion control measures should be installed where soil is disturbed and maintained until project completion. Temporary or permanent herbaceous vegetation should be planted on all bare soil within five (5) days of ground disturbing activities within the twenty-five (25) foot trout buffer to provide long-term erosion control. Native species should be used for streambank stabilization and shade. 4. Remaining jurisdictional waters and wetlands must be preserved in conservation easements. We do not recommend breaking up conservation easements with individual lot lines. Preservation as common area is preferred. 5. If any concrete will be used, work must be accomplished so that wet concrete does not contact stream water. 6. Riprap use should be minimized. Riprap, stone or other materials must not interfere with aquatic life movement during seasonal low flow conditions. 7. The applicant should contact the Division of Water Quality (DWQ) at 336/771-4600 to determine if a 401 Certification is needed for the project. 8. If the USACOE and the DWQ allow the pond to remain, a condition should be placed in the permit that precludes stocking any fish in the pond. In addition, a permit condition should be provided that precludes the construction of ponds within the subdivision through deed restrictions or other enforceable methods. Thank you for the opportunity to review and comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9453. Cc: Cyndi Karoly, DWQ Daryl Lamb, DWQ-WSRO Randy Woodrow, Watauga County 0 North Carolina Wildlife Resources Commission 9 Richard B. Hamilton, Executive Director MEMORANDUM TO: Steve Chapin, Permit Coordinator D ?? D Asheville Office, U.S. Army Corps of Engineers Regional Coordinator DEC 1 2 2005 FROM: Ron Linville, Habitat Conservation Program o?NR - WATER QUALITY WETLANDS AND STORMWATER BRANCH DATE: December 8, 2005 SUBJECT: Cabin Cove Subdivision Unauthorized Activity/Permit Noncompliance, USACOE Action ID: 200630048, Unnamed Tributary Doe Fork, Watauga County The US Army Corps of Engineers (USACOE) issued the above notice which was received by this office on October 29, 2005. Subsequently, an after-the-fact permit application was received by this office on November' 25, 2005. The applicant is requesting a letter of concurrence from the North Carolina Wildlife Resources Commission (NCWRC) to obtain a 404 permit from the U.S. Army Corps of Engineers for the unauthorized impacts to jurisdictional waters. The NCWRC has reviewed information provided by the applicant, and field biologists on our staff are familiar with habitat values of the project area. These comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). The unauthorized activities include a waterfall structure and online pond that were not requested or approved during the permitting process. The pond on "stream 5" was built for aesthetics. As indicated previously, very good wild trout populations are present. Both brook and rainbow trout populations are found in the area. Wild brook trout are known for the higher elevation streams. Biologists suspect that these may be native southern strain. Many young of the year trout were observed which indicates that tributaries in the area provide for reproduction and support habitats for wild trout. Mr. Kevin Hining, Fish biologist and I visited the site on December 7, 2005. Our site visit determined that many salamanders were present in the stream. It also appeared that the bridge had little stormwater conveyance and that the pond could be subject to failure if stormwater and sedimentation impacts occur. The in channel pond and appurtenances appeared to preclude aquatic species migration. We also observed in channel structures placed in the stream at subdivision entrance. These appear to reduce aquatic migration; however, they may provide some gradient control needed for the culvert. Impacts to aquatic life migration can diminish food production needed for fish populations downstream. Stocking fish or other aquatic species in online ponds can cause secondary impact to downstream aquatic life, Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 707-0220 - Fax: (919) 707-0028 X Cabin Cove After-the-Fact Pond -Page 2 - December 8, 2005 including the reduction or loss of existing species and/or genetic strains. Ponds can contribute to thermal impacts which reduce the amount of oxygen needed by cold water species. Based on the information provided by the applicant and our knowledge of the range of trout in the project area, we support our previous comments which were provided with the knowledge that no dams would be placed on streams within the subdivision. Although this dam and pond is small, we would have objected earlier to an inline pond on trout headwaters. Accordingly, we recommend the following: 1. Instream work and land disturbance within the 25-foot wide buffer zone are prohibited during the trout spawning seasons of October IS through April 15 to protect the egg and fry stages of trout. 2. The stream should be restored to natural conditions using state-of-the-art bioengineering design and installation techniques. These techniques should provide improved stormwater conveyance and aquatic migration. A well designed and installed cascading waterfall should provide aquatic life passage. 3. Stringent erosion control measures should be installed where soil is disturbed and maintained until project completion. Temporary or permanent herbaceous vegetation should be planted on all bare soil within five (5) days of ground disturbing activities within the twenty-five (25) foot trout buffer to provide long-term erosion control. Native species should be used for streambank stabilization and shade. 4. Remaining jurisdictional waters and wetlands must be preserved in conservation easements. We do not recommend breaking up conservation easements with individual lot lines. Preservation as common area is preferred. 5. If any concrete will be used, work must be accomplished so that wet concrete does not contact stream water. 6. Riprap use should be minimized. Riprap, stone or other materials must not interfere with aquatic life movement during seasonal low flow conditions. 7. The applicant should.contact the Division of Water Quality (DWQ) at 336/771-4600 to determine if a 401 Certification is needed for the project. 8. If the USACOE and the DWQ allow the pond to remain, a condition should be placed in the permit that precludes stocking any fish in the pond. In addition, a permit condition should be provided that precludes the construction of ponds within the subdivision through deed restrictions or other enforceable methods. Thank you for the opportunity to review and comment on this project. "If you have any questions regarding these comments, please contact me at 336/769-9453. Cc: Cyndi Karoly, DWQ Daryl Lamb, DWQ-WSRO Randy Woodrow, Watauga County Triage Check List Date: 12/12/05 Project Name: Cabin Cove SD, Ver. 2 DWQ#: 03-0389 County: Watauga Daryl Lamb, Winston-Salem Regional Office To: 60-day processing time: 12/07/05 - 2/05/06 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! E'nV rtvm oriental Consulting Services Inc. December 5, 2005 Ms. Cyndi Karoly NC DENR DWQ Wetlands1401 Unit 2321 Crabtree Blvd, Suite 250 Raleigh, NC 276042260 RE: Cabin Cove Watauga County, NC Dear Ms. Karoly: 3764 Rominger Road Banner Elk, NC 28604 Ph/Fax: 828-297-6946 e-mail: john@env-ecs.com Transmitted with this letter are 5 copies of the 404/401 permit application for the referenced project and a check for $200.00 to cover the permit fee. The application is for a NWP 39 and WQC 3402. Proposed impacts are 60 linear feet of first order perennial stream. The applicant is Mr. John Greene, the agent is Mr. Jay Vincent. E'nV Inc. is the consultant and altemate contact. Please include me on the copy list of all project related correspondence. If you have any questions regarding these items please call me at 828-297-6946, thank you. Sincerely, J ZC.Vilas resident, E'nV Environmental Consulting Services Inc. cc: Mr. Jay Vincent Mr. Daryl Lamb RMRt 7 D sr?W,queR jj Y. B%NCy .x?e? ?2) --??$9 Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. O3 - © 2) b' 9 (If any particular item is not applicable to this project, please enter "Not 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 2. Nationwide, Regional or General Permit Number(s) Requested: NWP 39 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: El II. Applicant Information ? @ ( 12 ] ? d'/ R D 1. Owner/Applicant Information NOV 2 8 2005 Name: Doe Ridge Properties Mailing Address: PO Box 1238 Mwaa,gjrngTyy?'?n Blowing Rock, NC 28605 Telephone Number: 828.297.0700 Fax Number: 828.295.0047 E-mail Address: jUgvincentproperties.com 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: Jay Vincent Company Affiliation: Vincent Properties Mailing Address: PO Box 1238 Blowing Rock. NC 28605 Telephone Number: 828.297.0700 Fax Number: 828.295.0047 E-mail Address: jU@vincentpronerties.com D Cabin Cove PCN DEC 7 2005 11/21/2005 Page 1 of 18 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH 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: Cabin Cove S/D 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 2907-47-8182-000 4. Location County: Wataug Nearest Town: Boone Subdivision name (include phase/lot number): Directions to site (include road numbers/names, landmarks, etc.): Take 421 East from Boone to Perkinsville. Take NC Hwy 194 North 0.85-miles to Rainbow Trail. One mile to end of pavement and turn left at fork. Follow gravel road until subdivision gate entrance. 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): 36 14' 21.35" ON 81 41' 18.69" °W 6. Property size (acres): 253-acre tract 7. Name of nearest receiving body of water: Doe Fork, Howard Creek 8. River Basin: New River (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: Undeveloped site with existing road bed and a newly constructed 24 foot spanning bridge that has been permitted by USACE and NC DWQ for crossing an unnamed stream. In the stream channel below the new bridge is a newly installed waterfall structure and an online pond that was not part of the original permit. This permit application is for an "after the fact" NWP 39 for the construction of the above mentioned Cabin Cove PCN 11/21/2005 Page 2 of 18 features. Vicinity of the site is rural single family residential, agricultural, and undeveloped forest land. Very low development density in the area. 10. Describe the overall project in detail, including the type of equipment to be used: The overall project is the proposed development of the 253-acre tract as a large lot 3-acre average) residential subdivision. Typical construction equipment will be employed including dumptruck, trackhoe, and front end loader. 11. Explain the purpose of the proposed work: The proposed work is for the construction of a small online pond and waterfall structure on stream 5 below a recently built bridge to enhance aesthetics. 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 NWP 39 and DWQ 401 permit were obtained for 5 stream crossings utilizing CMP on the first four streams and a spanning bridge on stream 5 for a total of 225 feet of impact for this 253-acre site. The USACE Action ID for the permit is 200330246 and DWO Project# 03-0389. The application was dated March 27, 2003. The DWQ 401 permit was issued on April 7, 2003 and the USACE NWP 39 was issued on May 29, 2003. A total of 385 feet of stream restoration and enhancement was proposed for this permit application including riparian planting and re-vegetation as well as bank and channel stabilization measures. All construction, culverti g, and restoration activities relating to this permit were completed by October, 2003. 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. -None- 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. Cabin Cove PCN 11/21/2005 Page 3 of 18 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. 1. Provide a written description of the proposed impacts: Approximate 4' section of stream channel filled with concrete and rock structure forming a 10' high waterfall, approximately 15' wide; approximate 28' section of stream channel flooded to form a small pond, approximately 20'-25' wide, approximate 28' dam construction composed of fill dirt, (2) 8" PVC pipes for outfall, (2) rip rap overflow drainage structures. Dam is approximately 25' wide. 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) es/no linear feet -None- Total Wetland Impact (acres) 0 3. List the total acreage (estimated) of all existing wetlands on the property: approx. 2-acres 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, multi 1 len h X width, then divide b 43,560. Stream Impact Average Impact Area of Number Stream Name Type of Impact Perennial or Stream Width Length Impact indicate on ma Intermittent? Before Impact linear feet acres Stream 5 UT-Doe Fork Cement Wall Perennial 8 4 0 001 (Waterfall) . Stream 5 UT-Doe Fork Flooding (Pond) Perennial 8 28 0.005 Dam Construction Stream 5 UT-Doe Fork with associated Fill Perennial 8 28 0.005 Total Stream Impact (by length and acreage) 60 0.011 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 Name of Waterbody Type of Waterbody Area of Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact indicate on ma ocean, etc. acres -None- Cabin Cove PCN 11/21/2005 Page 4 of 18 I Total Open Water Impact (acres) 0 6. List the cumulative impact to all Waters of the U.S. resulting from the moiect: Stream Impact (acres): 0.011 Wetland Impact (acres): 0.0 Open Water Impact (acres): 0.0 Total Impact to Waters of the U.S. (acres) 0.011 Total Stream Impact (linear feet): 60.0 7. Isolated Waters 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.): dam/embankment with standpipe and emergency overflow Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): aesthetic Current land use in the vicinity of the pond: Rural Residential- adjacent to county grade road Size of watershed draining to pond: 55-acres Expected pond surface area: 700 sf 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. The construction of the dam/ embankment structure and impoundment has been located along the natural elevation contour across a narrow drainage valley below existing rad grade. Access to the pond location is approximately fifty feet from existing road grade reducing impacts to surrounding areas from heavy equipment transport of materials and construction. VIII. Mitigation Cabin Cove PCN 11/21/2005 Page 5 of 18 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 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/strmaide.html. 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. All county and state erosion control measures shall be adhered to for the construction of the waterfall structure and online pond. Revegetation seeding of impacted stream banks and slopes initially with a rye/ millet hydroseed, followed with native re-vegetation plantings of herbaceous, shrub, and tree taxa on approximately 3,300 sf riparian areas on stream 5. Fiber mats/netting/blankets will be installed as part of the erosion control measures. Proposed restorative revegetation to begin before 12/25/05 and to end and be fully installed bX 04/30/05. A separate list of plant taxa will be included for proposed reve egettation project. See attached Stream Channel Mitigation Planning; Checklist. 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 hqp://h2o.enr.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: Cabin Cove PCN 11/21/2005 Page 6of18 Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): 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. 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 ? 60 linear feet of impacted riparian buffer along UT-Doe Fork, which is a WS II, HQW, and Trout Waters. 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 1,100 3 (2 for Catawba) 3,300 sf 2 1.5 Total 3,300 sf Cabin Cove PCN 11/21/2005 Page 7 of 18 *Zone 1 extends out 30 feet perpendicular 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. Riparian Buffer Restoration 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. Existing impervious acreage is less than 1% of the total site. Proposed impervious area is approximately 8.45-acres out of a 253-acre site. Proposed imperviousness is 3.34% of the total site. 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. Private septic systems. Non-discharge of wastewater. 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: Cabin Cove PCN 11/21/2005 Page 8 of 18 11/-1-1/G1aVJ' lb-- 170 VINUMN1 rKUMM11MJ '7 4V(0740 IVU.11C IYVJ.7 Nov 21 OS 05:07p 82e2976946 P. 1 XV. Other Circumstwos (Optional): It is the applicant's responsibility to submit the application wrficiontly in advance of desired construction dates to allow processing time for these pennits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work, schedules (e.g., dra- w-do'wn schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of Elie applicant's control). ?! Z O0r Applic V AVs Signature Date (Agent's si¢n tt re is valid only if an authorization letter from the applicant is provided.) CON(. Cove PCh 111,211121610s Pago 9 d 18 A 1Z ez'l eurJU 10 _- U0 V 11V1-GV 1 rmurmm I 1 = _? G7 r0740 NU. 11-1 LAC-1 JOHN GRUNE, Doc: Ridge Properties, Inc. 476 Circle Drive Boone, North Uvolina 28607 October 31, 2005 Steve Chapin U.S. Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue Room 208 Asheville, North Carolina 28801-5006 Mr. Chapin : X hereby authorize Jay Vincent of Vincent Properties, Inc. to sign any documents on nay behalf and on behalf of Cabin Cove. Cordially, John Crreene Stream Mitigation Plan Check List STREAM CHANNEL MITIGATION PLANNING CHECKLIST (08APRIL02) ACTION ID: 200630048 SITE/BANK NAME: Cabin Cove S/D LOCATION/STREAM/COUNTY: 253-acre tract off Rainbow Trail, NW of Boone, Watauqa County: UT-Doe Fork USGS QUAD(S): Boone WARMWATER COOLWATER -COLDWATER- PREPARED BY: Sean Martin, Environmental Specialist, E'nV-ECS, Inc DATE: 11-16-05 1. INTRODUCTION A. Type of Mitigation (Circle/A separate checklist may be prepared if more than one type) 1. -Restoration- Enhancement a. -In-Kind- Out-of-Kind b. -On-Site- Off-Site 2. Up-Front Concurrent Preservation Both (i.e. warm for warm, cold for warm, etc.) Both -After-The-Fact- Bank In-Lieu-Fee B. Stream type/s and linear feet Impacted: Attach or Describe: Aa+ stream type and 60' impact C. Stream types and linear footage mitigated: Attach or Describe: Aa+ stream type and 60' of stream riparian habitat that has been impacted by construction of the waterfall structure and pond dam/impoundment will be restored. D. Describe mitigation ratios: Three to one E. Will any Endangered Species, Archeological Resources, or Haz/Tox sites be impacted by this effort? -No- F. Has stream class been determined on both the impacted stream and the mitigation site? -Yes- Explain: Mitigation will be conducted on impacted stream which is a WS II. HQW, Trout Waters II. TARGET GOALS AND FUNCTIONS A. Are there stated GOALS? -Yes- Describe: Full removal of all dirt and construction debris from stream channel. Replanting 3,300 sf of disturbed area within the stream riparian zone surrounding the impact site with native in-kind trees, shrubs, and herbaceous vegetation. B. Describe Success Criteria: Success will be measured by the complete revegetation of disturbed areas surroundinq impact site with a survival rate of 80% to ensure long term site veqetative coveraqe. Restoration will mimic surrounding riparian vegetation. Revegetation will ensure bank and slope stability, reducing overland flow and resulting erosion. Erosion control measures will be measured for effectiveness. Success will also be measured by the complete removal of all dirt piles and construction debris from the stream channel within the impact site. Cabin Cove PCN 11/21/2005 Page 10 of 18 Are they: 1.Specific YES 2.Measurable YES 3.Attainable YES C. Target FUNCTIONS chosen and indicated? -Yes- Describe: Stream riparian function: Habitat, Erosion Control, and Nutrient Cycling D. Was a Stream Reference Reach Evaluated/Surveyed (RE) report prepared? (Attach reference reach data) Describe comparison between the RE and the Mitigation Plan: NOTES: 111. STRUCTURAL COMPONENTS AND MORPHOLOGY A. HYDROLOGY: 1. What is the current and proposed stream classification based on water quality, morphology, and hydrology? Describe: WS II, HQW, and Trout Waters: Aa+ stream type: Perennial. 2. Are natural channel design concepts and methods to be utilized for the proposed channel construction activity? -No- Describe: 3. Have reference and/or regional curves for stream morphology and discharge been applied to this channel design? -No- Describe: Describe the drainage area above the mitigation site: Very low density rural residential development mostly forested. 4. Has sediment transport equilibrium been addressed in the design: -No- Describe the method used: 5. Have water quality concerns been addressed in this plan? -Yes- Describe: Riparian buffer restoration. B. INSTREAM BANK STABILIZATION HABITAT STRUCTURES 1. Are bank and channel stabilization structures planned? -No- Describe: (attach typical plan) 2. Are separate fish or other aquatic habitat structures planned? -No- Describe: -No- Cabin Cove PCN 11/21/2005 Page 11 of 18 -No- 3. Will native/natural materials be used for stabilization, habitat, and other general channel construction? C. VEGETATION 1. Is streamside/riparian re-vegetation planned? -Yes- Describe: Approximately 3,300 sf of disturbed stream riparian habitat will be restored through native plant revegetation. 2. Is there a plan or need to expand the riparian buffer/corridor? -No- Describe: 3. Are the proposed riparian' plantings listed to species? -Yes- 4. Are "local" (200 Miles North/South) propagules to be planted and verified by a nursery certificate? -No- 5. Have diversity and densities of species within the RE been considered in the plan? -Yes- 6. Will vegetative plantings and the channel construction area be protected from off site impacts? (i.e. livestock, vegetation cutting, etc.) -No- Describe: Forested low-density large lot residential development with no livestock timbering, or anticipated disturbances. 7. Discuss Quality Control during planting: To maintain soil structure during planting activities, hand and wheel- based equipment should be used where feasible to minimize soil compaction. Quality topdress material will be utilized contain an organic matter content of 3 percent or more and a clay content of 27 percent or less. To achieve greater vegetative establishment success, a combination of seeding and installation of grown-out plants will be used. Container plants will be utilized because of well established roots and tall shoots, which result in improved survivorship under harsh conditions such as a large flooding event or drought. Contracting a reputable contractor that specializes in native stream and wetland plantings will improve results and provide significant long- term savings. A. Name and number of person responsible for the success of this project: Name: Jay Vincent Telephone: (828)297-0700 B. Is there a Monitoring Plan? -Yes- Describe: Reference photos will be taken and provided to DWQ and USACE documenting the restoration process and success, as well as a description of the site conditions at the time of each monitoring site visitation. C. As Built Report provided? -No- D. Procedure to account for beneficial natural regeneration? -No- Describe: V. CONSIDERATION OF CAUSES OF FAILURE A. How does project rate regarding the following: 1. Elevation:4,000' Cabin Cove PCN 11/21/2005 Page 12 of 18 YES NO N/A a. Have Biological Benchmarks been established? N/A b. Is there a Grading Plan? N/A c. Is the grading plan specific? N/A d. Is discing or ripping proposed after grading and prior to planting? NO 2. Describe provisions for Drainage: Permeable materials used in revegetation 3. Describe Erosion Control Measures: Silt fencing, hand tools, fabric netting/ blanket 4. Describe management of human impacts and livestock: N/A 5. Describe management of Herbivory/Noxious Plants: N/A B. Are there Contingency Plans built into the proposal to address these factors? -No- Describe when and how will these contingencies be implemented: VI. SITE MANAGEMENT A. Describe Final Disposition of the property: Property to be developed as rural large lot residential subdivision B. Who will manage the site after the mitigation effort is deemed a success? Name: Jay Vincent Telephone: (828)297-0700 C. Describe Financial Assurances that will be established: N/A D. Will stream functions be impacted by current or future land use patterns? -No- Describe: E. Will this site have the opportunity to function as planned? -Yes- Describe: F. Describe how this project rates ecologically: The restoration of the stream riparian area surrounding the impact site will match the riparian areas located on the property. These riparian zones are of high quality. Quality control measures will be fully extended to this project. NOTES: TIMELINE: Restorative reveqetation will beqin before 12/25/05 and is anticipated to be completed by 04/30/05. The reason for the proposed span of time is based on plant seasonal availability and recommended seasonal planting times. Broadcast and/or Hydroseeding of some herbaceous plants and grasses will be applied immediately, followed with live stakes and container grown materials in the spring. Fiber mats/blankets will be applied after initial seeding to reduce erosion through the winter. Sediment fences will be installed immediately around all areas of fill to reduce sediment influx into adjacent waters. Cabin Cove PCN 11/21/2005 Page 13 of 18 Cabin Cove S/D PCN Application Vicinity Map p + NY p Cn'"'PM'o sO_ , c.W f J' . moo. M.-ton City ROOM „ wdw lpifto 42 p ` ,d'M Wfunr 6 ?,' oCO?' _. VaM? .iw'' ?8 Om CYsA o Siu. fpve.. ' >siarn F '' { a M w °aP Or.+drno;..awwmmvift o AW-Ito CnrM ffark+r q.. °^, ; -o oilm VaMY 00o wallow TIOtK ?:_ C1Wik p1?agMfowe p 321 0114' ioarair o 0we p>rw csn?1 t 8itli1 C a pO saita NM per' . p o ltieove 0 BMontt'.,q }? fht t3laMits " K**wvMs 7100-4 u_? AtlvmY RonwMy?r Ct+r4MM \ omAr-W q ;otly,r VFpaelc B wt, Elk o p Q il.ron L >- p rove p ? '.. T? t?wtar 4 Ab° ON" tbm 42 Motet C-rco,». a.00Afft tin 0 ., Oup" OR d MO-O 2Etp F R w Otito4. v IMP"* Rat" 0 plr?iwood t 18' r o. Moetlmw 00 0 32 Kinl+ cnit r pie p'-""'tom' 62 M- MmOt", 'Not to Scale . -E Cabin Cove PCN 11/21/2005 Page 14 of 18 Cabin Cove S/D PCN Application USGS Site Location } N r im ?23EW T V E R er r K. :`? .r BSI r4-' J >tM??may-.. - ?) ??? 1 ._ lN?Y .f04lA i?Nf11? ?? -:r •S? ? r •1 T •'} Y - - w ? 'r _ • _ t 4tH 5 k4 Y \ M U It K ': ? i. ?` ??f4. +'?n93't7 Lr',: ifl`b y ?? ~ ?1i' S_ .?.al' • `?.:J N *Not to Seale s Cabin Cove PCN 11/21/2005 Page 15 of 18 Cabin Cove S/D PCN Application USGS Topo Maps "\ n ?.??^?\,,'` ?,. ?.`? ? Y? ? ? ?`? •/ ??-` ? l ,mil t? '??.?. t; ?. ? ? ^ _` , ,?.? j t ?.; ? ? , ?' `\. `'?-?,??d'?r , i ?. j It t 1 , - ? ",,fu ?.. 1 . `-\\`'?,\ -?-!? ? /rte \ `? ?_???\ •? A C ,I ..1? ,??.,-. 14, ?* ly =k ,? Pond and waterfall r y S Not to Scale Cabin Cove PCN 11/21/2005 Page 16 of 18 Cabin Cove S/D PCN Application Waterfall/Pond Site Plan Waterfall Structur Spillway Dam/Embankment Outfall Area to be Revegetated Area to be Revegetated 4 .Y South *Not to Scale Cabin Cove PCN 11/21/2005 Page 17 of 18 Potential Revegetation Plants Cabin Cove Subdivision Pond/Waterfall Site Woody Taxa• Salix sericea-.Silky Willow- erosion control Rhododendron maximum- Greater Rhododendron Comus amomum- Silky Dogwood Sambucus canadensis- Elderberry Viburnum latanoides Viburnum acerifolium Hydrangea arborescens Clethra acuminata Perennials: Aster cordifolius Aster novae-angliae Monarda didyma- Bee Balm Eupatorium fistulosum Eupatorium rugosum Achillea millefolium Parthenocissus quinquefolia-erosion control Ferns: Botrychium virginiana- Rattle Snake Fern Polystichum acrostichoides- Christmas Fern Onoclea sensibilis- Sensitive Fern Osmunda cinnamonea- Cinnamon Fern Grasses and Sedges: Andropogon scoparius- erosion control Carex lurida Carex baileyi Andropogon virginicus- erosion control Danthonia sericea Scirpus cyperinus Cabin Cove PCN 11/21/2005 Page 18 of 18 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID: 200630048 County Watauga Notification of Unauthorized Activity/Permit Noncompliance Responsible Party: Mr. John Greene 476 Circle Drive Boone, NC 28607 Telephone Number: Size and Location of Property (waterbody, Highway name/number, town, etc.): Cabin Cove S/D located on a 253 acre tract off of Rainbow Trail; N.W. of Boone Description of Unauthorized Activity/Permit Noncomplianft: - Unauthorized construction of a veterfali structm and online pond on an unnaued trbntary to Doe Fork associated with a road crossing that is part of a main access road serving the Cabin Cove subdivision. The work resulted in an impact to approx. 60 linear feet of sbTamchannel. Indicate which of the following apply: X Unauthorized Activity River & Harbor Act, Section 10 (33 USC 403) Noncompliance with Permit X Clean Water Act, Section 301(33 USC 1311) Unless you have a Department of the Army permit for the above-described activity, it is a violation of federal law as specified above. You have agreed to do no further work in waters or wetlands without the required Department of the Amory permit. Any farther unauthorized work in waters or wetlands will be considered an intentional violation of federal law. If you do no further work in waters or wetlands, and perform the remedial action requested below, the Corps of Engineers will take no further action in this matter. N you continue to work in .waters and wetlands without the required authorization, and/or fall to perform the requested remedial action, the Corps will take further administrative action, and may request U.S. Attorney to Me suit against you. If you need further information about the Corps of Engineers regulatory program, please contact Steve Chapin at (828) 271-7980 X224 Remedial Action Requested: As agreed to, within 30 days of the date of this notice, submit an after-the-fact permit application (PCN) for the above mentioned unauthorized work. Your signature acknowledges receipt of this notification. Property OwnwiReRxwsible Party Signature Project Manager Signature Date: October 24, 2005 cc: NCDENR-DWQ (Mr. Daryl Lamb) Watauga County Planning & Inspections Department Jay Vincent Properties E'nV Environmental Consulting Services, Inc. U.S. ARM'S CORD'S OF ENGINEERS WILMINGTON DISTRICT Action YD.: 200330246 County: Watauga GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATXON property Owner: Doe Ridge Properties 40b MKiill and Amen" Address: W ]ay Vincent Atm: hft Patrick Warren Post Office Box 1238 Post Office Box 1136 Blowing Rock. NoAh Caroleda 2060S Hickory, No* Carolina, 28603 Telephone Number. 828-297-0700 Size and Location of project (waterway, road nowdaumber, towa, etc.): Cabin Cove Subdivision, south side of NC l ay 194 at Rainbow Trail Road, adjacent to tm amed tributaries to Doe Fork and Howard Crock, WAMP County, North Ca mlim Description of Activity: loWl 225 if of culvert into four (4) rmnamed tnUt Gies to Doe Fork and Houmd Creels for residential subdivision as shown on the pions sumbed to tine application. Applle" Law: _Z_Saction 404 (Clem Water Act, 33 MM 13") 3ecdon 10 (Riga esd HWbor Act of,1899) - . .. .. :. - Autborhatisa: „3VNet[oawide Petynk Number Regional Goad Permit Numbs your work its =&dud by this Regional Gonad (RGP) ar Nationwide MM Permit provkled it is acoomplished in salt acoaaltmrce wish the anachad taood tLe folbvrlaeg spediat ooaditioms. and Year sda o mod 1lass• Ifyoor ecoo k subjoct to Sodium 404 (sf Sscdom 404 block above io dumbodk bWbm begi a ft work yea saw; also nseeW 1 s 8ecdm40t water goaihj? cKdffCld=fromdWW.C.Mid=ofRaTkO eaeoedMilt,sAghow(Ot4)933-1786. specialCoadblaas a. The Permon Nan esomta satd cause eo be rope, A, l k dye ViabW C6=W Rs oaw of Deady ndridiwe cormnu% atxeptabkto no Corp efBad, far the parpooe ofutablaWng o mil 11, e a sMn sbuwa aedie recorded plot as eouserr eadon areas. In We uslosrat stria it peepdatht. The eenn¦ti resat be r+eamAnd prior to die yak or cow qj - em of my lets or etiar praperW whit tie srldieltlo L The g n '- a aiali eafarca the !eras Won rest Udw eoaseants sad, priorto eeaveysom ottha property stall fthismaction sa die propertydaderiW la the covenants inconsistent with the forms thersof b. The permlan shall comply with the provisions contained within the sundhed letter from the North CaroNse Wildlife Resource; Coambalon dated April 2,2M3 Please read and carefiilly comply with the atached eondWom of the ILGP or NW. Any vk6don of the condition s of tlw RGP or MM raferenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Depatmrent of the Army RGP or NWP verification does VA relieve the pernme of dice responsibility to obtain say other required Federal, State, or local approYds*rmks. The permiuee may aced to contact appropriate Scan and local apacieo before begim>img WoflL it there am any questions reg stung this suthorimtion or any of the conditions ofthe ROP or NWP, please contact 1he Coops Regulatory Ofnchd spacmed below. Date 29N gy= Corps Replalory OHYdier aW MdA n Telephone N(L (8M 271.7980 lespirsfles nae at V 29 MW. 2oa?s SURVEY PUTTS, HELD SKETCR WEUAND OLNEAMON FORK SIC, M VST 88 ATTACHED TO US ME COPYOF TM KMK W R2"ED OR AVAN ABLE. 0 pG ` m > Wiliarn G. Ross Jr., Secretary North Carolina Depaftent of Environmerd and Natural Resources Alan W. Kftek. PA, Director Division of Water Quality April 7, 2003 Watauga County DWQ Project #: 03-0389 Project Name: Cabin Cove APPROVAL of 401 Water Quality Certification including ADDITIONAL CONDITIONS Doe Ridge Properties Attn: Jay Vincent Post Office Box 1238 Blowing Rock, NC 28605 Dear Mr. Vincent: You have our approval, in accordance with the attached conditions, to impact 225 feet of stream for the purpose of constructing a residential subdivision as you described in your application dated March 27, 2003. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3402, which may be viewed on our website at ft://h2o.enr.state.nc.us/newetlands. ://h2o.enr.state.nc.us/ncwetlands. This certification allows you to use General Permit Number 39 when the Corps of Engineers issues it. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Watershed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application except as modified below. If you change your project, 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 wetland fills for this project.(now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6) and (7). This approval shall expire when the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. For this approval to-be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. 1. Upon completion of the project, the applicant shall complete and return the enclosed "Certification of Completion Form" to notify DWQ that all the work included in the 401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the Division of Water Quality. 2. The stream mitigation as described in the application must be constructed and completed along with the road crossing. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send N. C. Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Melling Address) 2321 Crabtree Blvd., Raleigh, NC 276042260 (Location) a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a heating. 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 John Dorney at 919-733-1786. Sincerely, . Klimek, P.E., JRDfbs Attachments cc: Corps of Engineers Asheville Field Office Winston-Salem DWQ Regional Office File copy Central Files John Vilas, E'nV, 3764 Rominger Road, Banner Elk, NC 28604 - r, - Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. UR. 03 J ® 3g (If any particular item is not applicable to this project, please enter "Not 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 2. Nationwide, Regional or General Permit Number(s) Requested: NWP 39 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] II. Applicant Information D !_5 U 1. Owner/Applicant Information NOV 2 8 2005 Name: Doe Ridge Properties Mailing Address: PO Box 1238 WETLMDSk4bS Blowing Rock, NC 28605 Telephone Number: 828.297.0700 Fax Number: 828.295.0047 E-mail Address: jaynvincentproperties.com 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: Jay Vincent Company Affiliation: Vincent Properties Mailing Address: PO Box 1238 Blowing Rock, NC 28605 Telephone Number: 828.297.0700 Fax Number: 828.295.0047 E-mail Address: igyna,vincentproperties.com Cabin Cove PCN 11/21/2005 Page 1 of 18 ' DEC 7 2005 DENR Y WATL-R QUALRY WETLANDS AND STORMWATER BRANCH 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: Cabin Cove S/D 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 2907-47-8182-000 4. Location County: Watauga Nearest Town: Boone Subdivision name (include phase/lot number): Directions to site (include road numbers/names, landmarks, etc.): Take 421 East from Boone to Perkinsville. Take NC Hwy 194 North 0.85-miles to Rainbow Trail. One mile to end of pavement and turn left at fork. Follow gravel road until subdivision gate entrance. 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): 36 14' 21.35" ON 81 41' 18.69" °W 6. Property size (acres): 253-acre tract 7. Name of nearest receiving body of water: Doe Fork, Howard Creek 8. River Basin: New River (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/mal2s/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Undeveloped site with existing road bed and a newly constructed 24 foot spanning bridge that has been permitted by USACE and NC DWQ for crossing an unnamed stream. In the stream channel below the new bridge is a newly installed waterfall structure and an online pond that was not part of the original permit. This permit application is for an "after the fact" NWP 39 for the construction of the above mentioned Cabin Cove PCN 11/21/2005 Page 2 of 18 features. Vicinity of the site is rural single family residential, agricultural, and undeveloped forest land. Very low development density in the area. 10. Describe the overall project in detail, including the type of equipment to be used: The overall project is the proposed development of the 253-acre tract as a large lot (3-acre average) residential subdivision. Typical construction equipment will be employed including dumptruck, trackhoe, and front end loader. 11. Explain the purpose of the proposed work: The proposed work is for the construction of a small online pond and waterfall structure on stream 5 below a recently built bridge to enhance aesthetics. 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 NWP 39 and DWQ 401 permit were obtained for 5 stream crossings utilizing CMP on the first four streams and a spanning bridge on stream 5 for a total of 225 feet of impact for this 253-acre site. The USACE Action ID for the permit is 200330246 and DWQ Project# 03-0389. The application was dated March 27, 2003. The DWO 401 permit was issued on April 7, 2003 and the USACE NWP 39 was issued on May 29, 2003. A total of 385 feet of stream restoration and enhancement was proposed for this permit application including riparian planting and re-vegetation as well as bank and channel stabilization measures. All construction, culverting, and restoration activities relating to this permit were completed by October, 2003. 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. -None- 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. Cabin Cove PCN 11/21/2005 Page 3 of 18 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. 1. Provide a written description of the proposed impacts: Approximate 4' section of stream channel filled with concrete and rock structure forming a 10' high waterfall, approximately 15' wide: approximate 28' section of stream channel flooded to form a small pond, approximately 20'-25' wide: approximate 28' dam construction composed of fill dirt, (2) 8" PVC pipes for outfall, (2) rip rap overflow drainage structures. Dam is approximately 25' wide. 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) es/no linear feet -None- Total Wetland Impact (acres) 0 3. List the total acreage (estimated) of all existing wetlands on the property: approx. 2-acres 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 Average Impact Area of Number Stream Name Type of Impact Perennial or Stream Width Length Impact indicate on ma Intermittent? Before Impact linear feet acres Stream 5 UT-Doe Fork Cement Wall perennial 8 4 001 0 (Waterfall) . Stream 5 UT-Doe Fork Flooding (Pond) Perennial 8 28 0.005 Stream 5 UT-Doe Fork Dam Construction perennial 8 28 0.005 with associated Fill Total Stream Impact (by length and acreage) 60 0.011 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 Name of Waterbody Type of Waterbody Area of Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact indicate on ma ocean, etc. acres -None- Cabin Cove PCN 11/21/2005 Page 4 of 18 I Total Open Water Impact (acres) 0 6. List the cumulative impact to all Waters of the U.S. resulting from the vroiect: Stream Impact (acres): 0.011 Wetland Impact (acres): 0.0 Open Water Impact (acres): 0.0 Total Impact to Waters of the U.S. (acres) 0.011 Total Stream Impact (linear feet): 60.0 7. Isolated Waters 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.): dam/embankment with standpipe and emergency overflow Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): aesthetic Current land use in the vicinity of the pond: Rural Residential- adjacent to count/ grade road Size of watershed draining to pond: 55-acres Expected pond surface area: 700 sf 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. The construction of the dam/ embankment structure and impoundment has been located along the natural elevation contour across a narrow drainage valley below existing road grade. Access to the pond location is approximately fifty feet from existing road grade reducing impacts to surrounding areas from heavy equipment transport of materials and construction. VIII. Mitigation Cabin Cove PCN 11/21/2005 Page 5 of 18 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 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 h=://h2o.enr.state.nc.us/ncwetlands/strmgide.html. 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. All county and state erosion control measures shall be adhered to for the construction of the waterfall structure and online pond. Revegetation seeding of impacted stream banks and slopes initially with a rye/ millet hydroseed, followed with native re-vegetation plantings of herbaceous, shrub, and tree taxa on approximately 3,300 sf riparian areas on stream 5. Fiber mats/netting/blankets will be installed as part of the erosion control measures. Proposed restorative revegetation to begin before 12/25/05 and to end and be fully installed by 04/30/05. A separate list of plant taxa will be included for proposed reve etation project. See attached Stream Channel Mitigation Planning Checklist. 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/wrp/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Cabin Cove PCN 11/21/2005 Page 6 of 18 Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): 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. 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 ? 60 linear feet of impacted riparian buffer along UT-Doe Fork, which is a WS II, HQW, and Trout Waters. 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 1,100 3 (2 for Catawba) 3,300 sf 2 1.5 Total 3,300 sf Cabin Cove PCN 11/21/2005 Page 7 of 18 *Zone 1 extends out 30 feet perpendicular 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. Riparian Buffer Restoration 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. Existing impervious acreage is less than 1% of the total site. Proposed impervious area is approximately 8.45-acres out of a 253-acre site. Proposed imperviousness is 3.34% of the total site. 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. Private septic systems. Non-discharge of wastewater. 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: Cabin Cove PCN 11/21/2005 Page 8 of 18 Gov el ua ua:urp XV. Other Cirrumsweas (Optional): C ave.to rotl"a F. 1 It is Elie applicant's responsibility to submit the application surrcic;ndy in advance of desired construction dates to ullow processing time for these pennits. 11"'wever, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-dawn schedules for hikes. dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of Elie applicant's control). t • Z ??r Appli t/ cot's Signature Date (Agent's signs re is valid only i(an authorization letter from the applicant is provided.) Cebu, Cove ITN 1 1121::005 Page 9 of I$ Stream Mitigation Plan Check List STREAM CHANNEL MITIGATION PLANNING CHECKLIST (08APRIL02) ACTION ID: 200630048 SITE/BANK NAME: Cabin Cove S/D LOCATION/STREAM/COUNTY: 253-acre tract off Rainbow Trail. NW of Boone, Watauga County: UT-Doe Fork USGS QUAD(S): Boone WARMWATER COOLWATER -COLDWATER- PREPARED BY: Sean Martin. Environmental Specialist, E'nV-ECS. Inc DATE: 11-16-05 1. INTRODUCTION A. Type of Mitigation (Circle/A separate checklist may be prepared if more than one type) 1. -Restoration- Enhancement Preservation a. -In-Kind- Out-of-Kind Both (i.e. warm for warm, cold for warm, etc.) b. -On-Site- Off-Site Both 2. Up-Front Concurrent -After-The-Fact- Bank In-Lieu-Fee B. Stream type/s and linear feet Impacted: Attach or Describe: Aa+ stream type and 60' impact C. Stream types and linear footage mitigated: Attach or Describe: Aa+ stream type and 60' of stream riparian habitat that has been impacted by construction of the waterfall structure and pond dam/impoundment will be restored. D. Describe mitigation ratios: Three to one E. Will any Endangered Species, Archeological Resources, or Haz/Tox sites be impacted by this effort? -No- F. Has stream class been determined on both the impacted stream and the mitigation site? -Yes- Explain: Mitigation will be conducted on impacted stream which is a WS II. HQW, Trout Waters II. TARGET GOALS AND FUNCTIONS A. Are there stated GOALS? -Yes- Describe: Full removal of all dirt and construction debris from stream channel. Replanting 3.300 sf of disturbed area within the stream riparian zone surrounding the impact site with native in-kind trees, shrubs and herbaceous vegetation. B. Describe Success Criteria: Success will be measured by the complete revegetation of disturbed areas surrounding impact site with a survival rate of 80% to ensure long term site vegetative coveraoe. Restoration will mimic surrounding riparian vegetation. Revegetation will ensure bank and slope stability, reducing overland flow and resulting erosion. Erosion control measures will be measured for effectiveness. Success will also be measured by the complete removal of all dirt piles and construction debris from the stream channel within the impact site. Cabin Cove PCN 11/21/2005 Page 10 of 18 Are they: 1.Specific YES 2.Measurable YES 3.Attainable YES C. Target FUNCTIONS chosen and indicated? -Yes- Describe: Stream riparian function: Habitat. Erosion Control, and Nutrient Cycling D. Was a Stream Reference Reach Evaluated/Surveyed (RE) report prepared? -No- (Attach reference reach data) Describe comparison between the RE and the Mitigation Plan: NOTES: III. STRUCTURAL COMPONENTS AND MORPHOLOGY A. HYDROLOGY: 1. What is the current and proposed stream classification based on water quality, morphology, and hydrology? Describe: WS II, HQW, and Trout Waters: Aa+ stream type: Perennial. 2. Are natural channel design concepts and methods to be utilized for the proposed channel construction activity? -No- Describe: 3. Have reference and/or regional curves for stream morphology and discharge been applied to this channel design? -No- Describe: Describe the drainage area above the mitigation site: Very low density rural residential development mostly forested. 4. Has sediment transport equilibrium been addressed in the design: -No- Describe the method used: 5. Have water quality concerns been addressed in this plan? -Yes- Describe: Riparian buffer restoration. B. INSTREAM BANK STABILIZATION HABITAT STRUCTURES 1. Are bank and channel stabilization structures planned? -No- Describe: (attach typical plan) 2. Are separate fish or other aquatic habitat structures planned? -No- Describe: Cabin Cove PCN 11/21/2005 Page 11 of 18 3. Will native/natural materials be used for stabilization, habitat, and other general channel construction? -No- List: C. VEGETATION 1. Is streamside/riparian re-vegetation planned? -Yes- Describe: Approximately 3.300 sf of disturbed stream riparian habitat will be restored through native plant revegetation. 2. Is there a plan or need to expand the riparian buffer/corridor? -No- Describe: 3. Are the proposed riparian' plantings listed to species? -Yes- 4. Are "local" (200 Miles North/South) propagules to be planted and verified by a nursery certificate? -No- 5. Have diversity and densities of species within the RE been considered in the plan? -Yes- 6. Will vegetative plantings and the channel construction area be protected from off site impacts? (i.e. livestock, vegetation cutting, etc.) -No- Describe: Forested low-density large lot residential development with no livestock, timbering, or anticipated disturbances. 7. Discuss Quality Control during planting: To maintain soil structure during planting activities, hand and wheel- based equipment should be used where feasible to minimize soil compaction. Quality topdress material will be utilized contain an organic matter content of 3 percent or more and a clay content of 27 percent or less. To achieve greater vegetative establishment success, a combination of seeding and installation of grown-out plants will be used. Container plants will be utilized because of well established roots and tall shoots, which result in improved survivorship under harsh conditions such as a large flooding event or drought Contracting a reputable contractor that specializes in native stream and wetland plantings will improve results and provide significant long- term savings. A. Name and number of person responsible for the success of this project: Name: Jay Vincent Telephone: (828)297-0700 B. Is there a Monitoring Plan? -Yes- Describe: Reference photos will be taken and provided to DWQ and USACE documenting the restoration process and success, as well as a description of the site conditions at the time of each monitoring site visitation. C. As Built Report provided? -No- D. Procedure to account for beneficial natural regeneration? -No- Describe: V. CONSIDERATION OF CAUSES OF FAILURE A. How does project rate regarding the following: 1. Elevation:4.000' Cabin Cove PCN 11/21/2005 Page 12 of 18 YES NO N/A a. Have Biological Benchmarks been established? N/A b. Is there a Grading Plan? N/A c. Is the grading plan specific? N/A d. Is discing or ripping proposed after grading and prior to planting? NO 2. Describe provisions for Drainage: Permeable materials used in revegetation 3. Describe Erosion Control Measures: Silt fencing hand tools, fabric netting/ blanket 4. Describe management of human impacts and livestock: N/A 5. Describe management of Herbivory/Noxious Plants: N/A B. Are there Contingency Plans built into the proposal to address these factors? -No- Describe when and how will these contingencies be implemented: VI. SITE MANAGEMENT A. Describe Final Disposition of the property: Property to be developed as rural large lot residential subdivision B. Who will manage the site after the mitigation effort is deemed a success? Name: Jay Vincent Telephone: (828)297-0700 C. Describe Financial Assurances that will be established: N/A D. Will stream functions be impacted by current or future land use patterns? -No- Describe: E. Will this site have the opportunity to function as planned? -Yes- Describe: F. Describe how this project rates ecologically: The restoration of the stream riparian area surrounding the impact site will match the riparian areas located on the property. These riparian zones are of high quality. Quality control measures will be fully extended to this project. NOTES: TIMELINE: Restorative revegetation will begin before 12/25/05 and is anticipated to be completed by 04/30/05. The reason for the proposed span of time is based on plant seasonal availability and recommended seasonal planting times. Broadcast and/or Hydroseeding of some herbaceous plants and grasses will be applied immediately, followed with live stakes and container grown materials in the spring. Fiber mats/blankets will be applied after initial seeding to reduce erosion through the winter. Sediment fences will be installed immediately around all areas of fill to reduce sediment influx into adjacent waters. Cabin Cove PCN 11/21/2005 Page 13 of 18 Cabin Cove S/D PCN Application Vicinity Map ' o ??immein cRy Q tR 47Jt7'? QSadio Q ..-Q 42i O ?C9 ?'lhndota Mwn.W#; M O wi ..o t> Ow- o 18 mecro* Q 0 il1M SOW" 3 H Fo A 321° -MaMip'"r ° AnwAm Fqt $or" O t*j~ nopa "on „- b ?rvilw? VIA?: ? Ren*ga Adair?s QMMnsy rMe o V r Obi#° f ? QY?y. ad o 4 ? ' ?WIMar 0 E1kViMNy Eik P t o o Iw MeuNZim 42 @ Crll Q .s !r ?? qa?. Q 111fMN1t -Dow VakQ Con M9Wbrn'""A a« °Rd?lpnd e.EMn11k YOOIIIOt ,,.w UO" Oki MK o Q O Q 0 RAO TM°?t?.R? ?3anaERidaN { ti.? 18, 4. 'Not to Scale 4F ORMM gParBK Fift ' litorl ? ` `Q ° ttyat.Nltfas ow.. vaK.y Q Tma >O'POlWIOwR 221 4Q , ogo*came C tlfore ° ti a? «.Ct Q tnr?4a? ? b 0 °.TeI?MM Cabin Cove PCN 11/21/2005 Page 14 of 18 Cabin Cove S/D PCN Application USGS Site Location 77 ?" ? 6f?Ilr-' ,?•,,? ? ? .. ..fib . `? ? .'' . I?w Gv , D 1 ? y. ? ? \ _` ?' `? 'L. ? ??? ?` l? .\ ? .f? .may ?.. S PAi- ',\ 73 .; 4`C ` dr ••? +k?T i !y'1 ?'. h •(!? L6. 7?- ?i .'t`? 1 F' •1 f ',. , ? t ? 1 Nil- M *Not to Scale w--E Cabin Cove PCN 11/21/2005 Page 15 of 18 Cabin Cove S/D PCN Application USGS Topo Maps x400 ,? ? ?? ?? _ _ _? ?.` t -_,eA?_ a. S ITE a t P r J _ N W* E S ° ?? ,? Pond and t waterfall 'Not to Scale Cabin Cove PCN 11/21/2005 Page 16 of 18 Cabin Cove S/D PCN Application Waterfall/Pond Site Plan Waterfall Structur Spillway Dam/Embankment Outfall Area to be Revegetated Area to be Revegetated 4113 _ South *Not to Scale Cabin Cove PCN 11/21/2005 Page 17 of 18 Bridge Potential Revegetation Plants Cabin Cove Subdivision Pond/Waterfall Site Woody Taxa• Salix sericea-.Silky Willow- erosion control Rhododendron maximum- Greater Rhododendron Comus amomum- Silky Dogwood Sambucus canadensis- Elderberry Viburnum latanoides Viburnum acerifolium Hydrangea arborescens Clethra acuminata Perennials: Aster cordifolius Aster novae-angliae Monarda didyma- Bee Balm Eupatorium fistulosum Eupatorium rugosum Achillea millefolium Parthenocissus quinquefolia-erosion control Ferns: Botrychium virginiana- Rattle Snake Fern Polystichum acrostichoides- Christmas Fern Onoclea sensibilis- Sensitive Fern Osmunda cinnamonea- Cinnamon Fern Grasses and Sedges: Andropogon scoparius- erosion control Carex lurida Carex baileyi Andropogon virginicus- erosion control Danthonia sericea Scirpus cyperinus Cabin Cove PCN 11/21/2005 Page 18 of 18 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID: 200630048 County: Watauga Notification of Unauthorized Activity/Permit Noncompliance Responsible Party: Mr. John Greene 476 Circle Drive Boone, NC 28607 Telephone Number: Size and Location of Property (waterbody, Highway name/number, town, etc.): Cabin Cove S/D located on a 253 acre tract off of Rainbow Trail; N.W. of Boone Description of Unauthorized Activity/permit Noncomplianw: Unauthorized construction of a waterfall structure and online pond on an unnamed tributary to Doe Fork associated ,with a road crossing that is part of a mein access road serving the thbin Cove subdivision. The work resulted in an impact to approx. 60 linear feet of suwmchannel. Indicate which of the following apply: X Unauthorized Activity River & Harbor Act, Section 10 (33 USC 403) Noncompliance with Permit X Clean Water Act, Section 301(33 USC 1311) Unless you have a Department of the Army permit for the above described activity, it is a violation of federal law as specified above. You have agreed to do no further work in waters or wetlands without the required Department of the Army permit. Any farther unauthorized work in waters or wetlands will be considered an intentional violation of federal law. If you do no further work in waters or wetlands, and perform the remedial action requested below, the Corps of Engineers will take no further action in this matter. If you continue to work in waters and wetlands without the required authorization, and/or fail to perform the requested remedial action, the Corps will take farther administrative action, and may request U.S. Attorney to file suit against you. If you need further information about the Corps of Engineers regulatory program, please contact Steve Chapin at (828) 271-7980 X224 Remedial Action Requested: As agreed to, within 30 days of the date of this notice, submit an after-the-fact permit application (PCN) for the above mentioned unauthorized work. Your signature acknowledges receipt of this notification. Property Owner/Responsible Party Signature Project Manager Signature Date: October 24, 2005 cc: NCDENR-DWQ (Mr. Daryl Lamb) Watauga County Planning & Inspections Department Jay Vincent Properties E'nV Environmental Consulting Services, Inc. U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action YD.: 200330246 County: Watauga GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERMCATION property Owner. Doe Rye Properdes 4anb McGill and Associate Address. Ms. ]ay Vincent Attn: Mr. Patrick Warm Post Office Box 1233 Post Office Box 1136 Blowing Rock. Nouslt Carolina 28605 Hidcoty, Norris Carolina 28603 Telephone Number. 828-291-0700 Size and Location of project (waterway, road now0sumber, town, etc.): Cabin Cove Subdivision, south side of NC Mdaway 194 at Rainbow Trail Road, adjaceac to unnamed tribm des to boa Fork and Howard Creek, Warauga County, North Cavooliaa. Descriptias of Aativiiy: IwWl 225 If of culvert imoo four (4) unnamed tn'b atedes to Doe Fork and Howard Creels for residential subdivision as shown on the plans attached to the application. ApplMable Law: _sntion 4o4 (Clean Water Act; 33 V.S.C.1344) Section to (Mmur and 114bor Act *GO") Authorhaatia- 3o Nadonwide POW lumber ]teaiond Generd Permit Number your work is aughorlmd by the Re&uoal Caaad (RGP) at Nationwide (NWP) Paemit provided it is accomplithed In strict noordancs with the attached conditions, *0 fbinowing special conditions, and yaw submitted Plans- Nye' wdvity IS sdwd to Scotmm 404 {dSeetion 404 block abaw is chwhe& bWbm be8iosiarg work yoe Gamic aim neeirwe a Smcdm401 water gastity t cation; xG of Fakvhoaakaoad W (919)133-1756. Spechd Con"ons a. The Paste AA a m and cause ro be rsoended i tie Watauga County As etas' et Deeub rasgietima carcoaab, neopdkb(e to tie Carps of FooweM tlsr tike purpose of k ioikg tlao Gating - l - arils, m obown eethe recorded plat as coosetnaden anm6 is tbek'tadrat stale k peepet•1ht The ae+raaauts an* be recorded prior to the sate or cenvayaoce ofanylets erartierpropertywit1 diesrla 01 11 , TiepurveNeedwA mbroslia terse oftie reshidIve covenants cod, prior to eouvey? of Ain prep", shall UM no actions an the property dessxtbed In the O Touts Inert with the terms thereof b. The petwkiftee shell comply with the pnwision s contained within tie ottacbed letter from the North Carolina WWII & Resources Commisdon dated April 2, 2003 Please read and carefully comply with the Gnashed conditions of the ROP or NW. Airy violation oftho covditions of fltt RGP or NW referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriats Ito action. This Depactmew of the Army R.GP or NWP verification does mkt relieve the permitter of the responsibility to obtain any other required Federal, State, or local approvals!permits. The permidw may aced to contact appropriate Shoe and local agencies before beginning WOOL If than an any questions regagdiog this SWhorintion or any of the conditions ofth RGP or NWP, please contact 1he Corps Repianny oftich l specified below. Date 29 May 2003 Corps Regulatory Official sew males" Telephone NO. WA 271 7980 >Zspir stfa o n tc et V a9 fiW Zoos SURVEY PLATS, FEW SKETCH. WETI ANDDBLWATION FORM. BTC„ WW BE ATiACMTO TW WE COPY OF TUB FORM, W RSQMW OR AVALABLE. ?. O Willem G. Ross Jr., secretary `O Gy North Carolina Dep utrnerrt of Environment and Natural Resources Alan W. Klimek, P.E.. Director Division of Water Quality p Y April 7, 2003 Watauga County DWQ Project #: 03-0389 Project Name: Cabin Cove APPROVAL of 401 Water Quality Certification including ADDITIONAL CONDITIONS Doe Ridge Properties Attn: Jay Vincent Post Office Box 1238 Blowing Rock, NC 28605 Dear Mr. Vincent: You have our approval, in accordance with the attached conditions, to impact 225 feet of stream for the purpose of constructing a residential subdivision as you described in your application dated March 27, 2003. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3402, which may be viewed on our website at http://h2o.enr.state.nc.us/ncwetlands. This certification allows you to use General Permit Number 39 when the Corps of Engineers issues it. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Watershed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application except as modified below. If you change your project, 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 wetland fills for this project .(now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). This approval shall expire when the corresponding Nationwide Permit expires or-as otherwise provided in the General Certification. For this approval to.be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. 1. Upon completion of the project, the applicant shall complete and return the enclosed "Certification of Completion Form" to notify DWQ that all the work included in the 401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the Division of Water Quality. 2. The stream mitigation as described in the application must be constructed and completed along with the road crossing. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send N. C. Dive ion of Water Quality, 401 Wetlands Certification Unit, . 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 276042260 (Location) a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. 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 John Dorney at 919-733-1786. Sincerely, . Klimek, P.E., JRDfbs - - Attachments cc: Corps of Engineers Asheville Field Office Winston-Salem DWQ Regional Office File copy Central Files John Vilas, E'nV, 3764 Rominger Road, Banner Elk, NC 28604 Nl A 7, - Michael F. Easley, Governor A0 0 9QG William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources r r Alan W. Klimek, P.E., Director 5: Division of Water Quality O .? NE% Coleen H. Sullins, Deputy Director O Division of Water Quality November 29, 2005 Watauga County CERTIFIED MAEL E'nV Attn: John Vilas 3764 Rominger Road Banner Elk, NC 28604 Subject: Cabin Cove Subdivision Application Sets Application Fee Payment Mr. Vilas: On November 28, 2005 the Wetlands/401 Unit of the Division of Water Quality received your application and check in the amount of $175.00 on behalf of Doe Ridge Properties for a 401 Water Quality Certification in Watauga County, North Carolina. Please note that beginning January 1, 1999, the N.C. General Assembly passed legislation requiring payment of a fee for all 401 applications. The fee for applications is $200 for projects impacting less than an acre of wetland and less than 150 linear feet of streams. For projects impacting one or more acres of wetland or 150 or more feet of streams, the fee is $475. In order for DWQ to begin review and process your request, you must send a check in the appropriate amount made payable to the N.C. Division of Water Quality. Your check is being returned for correction of payment amount. DWQ requires a total of five (5) complete applications sets and associated maps in order to begin the review process. Please submit two (2) more application sets. If you have any questions regarding this letter please do not hesitate to call me at (919) 733-1786. Sincerely, Cyn i Karoly Enclosure: Check #1325 for $175.00 CBK/ljd cc: File copy + check copy Cabin Cove (Watauga) Retu for sets-fee N. C. Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) (919) 733-1786 (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc.us/ncwetlands) Customer Service #: 1-877-623-6748 } ENV, INC. 1325 3764 ROMINGER RD BANNER ELK, NC 28604 66-1621531 ` 0 •.- DATE BRANCH 30155 - I ?" Z Z PAY /?) ORDER OF 0.0 GV(p r vt,P y U S DOLLARS F o i u. on WACHOVIA Wachovia Bank, N.A. ACH R!f 053101626 Cmvt Yo/ FOR u ?'? ?? "p 11100 1 3 2 SII' I:0 5 3 LO L 6 26i: 200000 L L 70 4 n¦ LAND MANAGEMENT GROUP, INC. O? ENVIRONMENTAL CONSULTANTS North Carolina Division of Water Quality 5/14/2003 Date Type Reference Original Amt. Balance Due Discount Payment 05/14/2003 Bill 401 Water Quality 200.00 200.00 200.00 Check Amount 200.00 CP Ck> Coastal Federal Bank 401 Water Quality Application 200.00