Loading...
HomeMy WebLinkAboutVer - Wildlife Resource Comments - 7/23/2010L ez? 0 ® North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director MEMORANDUM NET'L %l 1 GO TO: Steve Chapin, Permit Coordinator Asheville Office, U.S. Army Corps of Engineers ?/ FROM: Ron Linville, Regional Coordinator NATEAQUALITrSEM Habitat Conservation Program Original Signe! ®`? by J. R. Linville DATE: August 4, 2003 SUBJECT: Review of 404 Application, Ed Garvin Subdivision, Dutch Creek and tributaries thereof, Class B-Trout waters, Watauga County 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 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 proposed large lot subdivision will impact Dutch Creek with a spanning bridge crossing and a tributary of Dutch Creek will be impacted by an arch culvert (81"x59"). An intermittent channel will be crossed using an eighteen (18) inch pipe. Wetland fill will impact 0.091 acres. Based on the information provided by the applicant and our information on the range of trout in the project area, we do not believe this project will cause significant effects to waters supporting trout providing the following conditions are followed: 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. Bridges and spanning structures should be installed in a manner that preserves biological and geomorphic functions, including flood passage. The Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 Garvin Subdivision 2 August 4, 2003 dimension, pattern and profile of the stream should be maintained above, below and through the structures to the maximum extent practicable. Floodplain benches should be preserved or restored in order to maintain or restore natural stream dimensions. 3. Culverts 48" Culverts 48" or larger should be buried approximately 1' into the streambed. Culverts less than 48 inches in diameter should be buried to a depth equal to or greater than 20% their size to allow for aquatic life passage. These measurements must be based on natural thalweg depths. Any riprap used must not interfere with aquatic life passage during low flow conditions. 4. If concrete will be used, work must be accomplished so that wet concrete does not contact stream water. This will lessen the chance of altering the stream's water chemistry and causing a fish kill. 5. Heavy equipment should be operated from the bank rather than in the stream channel in order to minimize sedimentation and reduce the likelihood of introducing other pollutants into the stream. 6. Sediment and erosion control measures shall adhere to the design standards for sensitive watersheds (15A NCAC 4B .0024). 7. Temporary or permanent herbaceous vegetation should be planted on all bare soil in the trout buffer areas within 5 days of ground disturbing activities to provide long-term erosion control. We encourage the use of native onsite vegetation and materials for streambank stabilization when practicable. 8. Remaining jurisdictional waters and wetlands should be preserved as common undisturbed buffers and green space instead of being subdivided into lots. If this is not possible, deed restrictions providing undisturbed buffers must be provided. 9. Although not likely based on the information provided about the site, should bog turtles (Clemmys muhlenbergii), a federal threatened species, or the Carolina northern flying squirrel (Glaucomys sabrinus coloratus), a federal endangered species be found, their habitats should be preserved and protected through management strategies and protected buffers. 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: John Dorney, DWQ ',N ET MIN, 9, tJY. ? ?. 4 '11??f "{ XTER QUAVY SECTIO ! ® North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director MEMORANDUM TO: Roxanne Dorman Atlantic Environmental Consultants, LLC and John Dorney, Manager 401/Wetlands Unit, Division of Water Quality North Carolina Department of Environment and Natural sour s FROM: David McHenry, Northeast Coastal Region Coordi for Habitat Conservation Section DATE: September 19, 2003 SUBJECT: Additional comments on Section 401 Water Quality Certification/404 Permit application for Ola Oyefusi, Lot 1727 Kinnakeet Shores Subdivision, Avon, Dare County, North Carolina. DWQ No. 03-0838 This memorandum responds to your letter dated September 8, 2003 that included additional information about the 0.02 acre of pond fill and bulkhead project proposed by Mr. Oyef isi on his property (Lot 1727) in Kinnakeet Shores and your request that we reconsider our recommended modification of the project. We reviewed this information and our original recommendations with regard to impacts of the project on fish and wildlife resources. We also visited the project site on September 15, 2003. Our response is provided in accordance with provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661 et. seq.) and the Clean Water Act of 1977 (as amended). We continue to feel that the project as proposed will have an unnecessary level of impact on productive aquatic habitats for fish and wildlife resources. As we anticipated in our original comments, the shoreline of the pond at the project site has a dense fringe (approximately 5-10' wide) of submerged aquatic vegetation; specifically slender pondweed (Potamogeton pusillus). This growth supports small fishes that are prey for wading birds, as well as provides forage for waterfowl such as black duck (Anas rubripes) during the winter and other off-seasons when human disturbance is low. Although the proposed fill is individually minor, as well as consistent with the US Army Corps of Engineers guidelines, we are concerned about this individual fill particularly with regard to the collective effects of future bulkhead fills that would be anticipated along other lots on the pond. This pond currently has a predominantly unstabilized and vegetated shoreline except for the constructed beach along Portside Drive. Some other ponds in this subdivision, most notably that along NC 12, have extensive bulkheading and less coverage of aquatic vegetation likely because of reduced shallow water area. Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 401/404 Oyefusi - Response Page 2 September 19, 2003 DWQ 03-0838 It is the policy of the North Carolina Wildlife Resources Commission to oppose projects that are proposed in productive aquatic habitats when reasonable, alternative plans that accomplish the project objective are available. Consequently, we recommended that the bulkhead be aligned with the normal water level to the extent practical. Based on the site plan provided and the indication that this project is not intended for shoreline stabilization, and hence not water-dependent, we feel that our original recommendation is warranted to minimize impacts. We would reconsider our standing recommendation if the proposed 10'+ wide deck on the southwestern edge of the pool and slight modifications of the building plan were not possible, thereby necessitating the level of impact that is proposed. We appreciate the opportunity to comment further on the impacts of the project on fish and wildlife resources. If you need to discuss these comments please call David McHenry at (252) 946-6481 ext 345. cc: Walker, T. - US Army Corps of Engineers, Washington October 13, 2003 Kevin Barnett Division of Water Quality Asheville Regional Office Interchange Building 59 Woodfin Place Asheville, NC 28801 Re: The Divide, DWQ# 03-0947, Jackson County Dear Kevin, The following comments address the proposed development of the Divide Golf Course and Residential Development in Jackson County. These comments replace those that I made to you on October 9, 2003. Though I am employed as a biologist for the Division of Water Quality, these opinions do not represent the position of the Division and are based on my professional experience and judgment as a conservation biologist. On September 19, 2003, I surveyed a large portion of the 8.83 wetland site at the end of Hurricane Lake. I have several concerns with the proposed development in regards to the potential impacts to this site as well as the inadequacy of the developer's assessment of this wetland system. The wetland in question (referred to as a scrub/shrub bog) in the community profiles and Endangered and Threatened Species Assessment is a high quality Southern Appalachian Bog (Southern Subtype) as defined in Schafale and Weakley's Third Approximation of the Natural Communities of North Carolina. These wetlands are quite rare in the state due in part to topographic constraints in the mountains and the conversion of many bogs to agriculture and pasture. The Hurricane Lake Bog is of quite high quality for the state due to the lack of disturbance, its acreage, its heterogeneous vegetation structure, the presence of several rare plant species, and potential occurrence of federal endangered and threatened species. The Endangered and Threatened Species Assessment (Appendix A of the application) was quite limited in its description of the community composition of the site and inadequately portrays the unique nature of the wetland. The community description only lists several species as present in the site. Two of these, principally Witch Hazel and Silver Maple, were not present in the bog. Furthermore, Silver Maple is not even reported to occur in Jackson County and Witch Hazel is typically not a wetland species but is listed as facultative upland species in the Southeast by the USDA NRCS. The Endangered and Threatened Species Assessment does not appear to have thoroughly inventoried the site for Helonias bullata, Swamp Pink. Though surveys were conducted during its flowering season, they were limited to the shore of the wetland and did not extend into the site. Though binoculars were used for the inventory, the heterogeneous vegetation structure of the bog and its size (8.63acres) would essentially negate the ability to detect this plant without traversing the site. Additionally the assessment fail to consider another threatened species, Clemmys muhlenbergii (Bog Turtle). Though this species has not been reported for Jackson County, a review of Natural Heritage Program records indicates several sightings within seven miles of this site in two neighboring counties. The bog itself provides ideal habitat for this species with an abundance of Sphagnum moss, tussocks of grasses and sedges, a mucky bottom, and a source of clean fresh water. I conducted a cursory survey of the bog on September 19 and encountered at least 45 species of plants, most of which are wetland species. At least 3 of these species, Juncus brevicaudatus, J. gymnocarpus, and Eriophorum virginicum, are Watch List plants monitored by the North Carolina Natural Heritage Program. The presence of endangered, threatened or other rare species is likely given the pristine nature of the bog and more thorough surveys are necessary. Primary impacts to the wetland would be in the form of "hand clearing" in order to allow golfers to play over the bog. Additional impacts include the construction of cart bridges over the wetland, which require posts to be driven in the wetland. These activities could have a significant impact on the integrity of the bog, as they will likely require the use of machinery and/or a work crew to install them. Obvious effects include trampling, compaction of the soil and floating Sphagnum mats, and alteration of the vegetation of the site. Sedimentation and erosion potentially caused by the clearing of surrounding uplands could potentially alter the water quality and cause incidental fill in the wetland. Eventually the creation of a golf course surrounding the bog and the future maintenance of the grounds could add excessive nutrients to the bog because of fertilizer-enriched run-off. Excessive nutrient inputs could alter the nature of the bog by enhancing growth of woody plants and weedy species, thus reducing habitat for rare forbs and graminoids. Because of the sensitive nature of this wetland system and the species that it harbors, I recommend denial of any clearing, construction activities, or other impacts in the bog itself. I would encourage extraordinary measures to prevent sediment from reaching the bog such as wide buffers and limits on clearing within 100 feet of the bog. Furthermore in the interest of documenting and protecting the site and its biota, I suggest contacting the Natural Heritage Program, Wildlife Resources Commission, and the US Fish and Wildlife Service so that they survey the site and provide their comments on this proposed development. Sincerely, Ed Schwartzma Cc: John Dorney - DWQ Cyndi Karoly - DWQ File copy 63-aM-v ® North Caroli gWAc ife resources Commission Charles R. Fullwood, Executive Director MEMORANDUM TO: Guy Pearce Division of Coastal Management WETLANDS/ 401 GROUP NOV 0 3 2003 John Dorney Division of Water Quality Jennifer Frye Army Corps of Engineers FROM: Bennett Wynne /l/ Habitat Conservation Program DATE: October 30, 2003 WATER QUALITY SEQTION SUBJECT: Consistency Determination, 401, and 404 applications for Hunter Development Corp. (Carolina Forest mixed use development) to temporarily impact 0.4 acre of 404 wetlands and fill 1.16 acres of 404 wetlands in headwaters and unnamed tributaries of Half Moon Creek, between Western Boulevard and Ramsey Road, Jacksonville, Onslow County, North Carolina. Reference: ACTID 200301016. The Wildlife Resources Commission has reviewed the project for impacts to wildlife and fishery resources. A site visit was made on October 29, 2003. Our comments are provided in accordance with provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661 et seq.), Section 401 of the Clean Water Act (as amended), and North Carolina General Statutes (G.S. 113-131 et seq.). The subject proposal includes 581 single family housing lots, 800 multi-family housing units, a school, a city recreation area, and associated roads, utilities, and amenities. Pine plantations presently dominate the site which is bisected by a tributary of Half Moon Creek. Our site visit followed a heavy rain and the stream was carrying a heavy, fairly turbid flow at that time. The tributary, its headwaters, and associated wetlands provide good habitat for raccoon, opossum, muskrat, mink, wading birds, and song birds. Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 , _. Carolina Forest s/D, etc. Z 10/30/03 As described, no impacts to waters or wetlands will result from lot development. Rather, all impacts will come from road and sewer line construction We understand the sewer impacts will be mostly temporary, with a return to grade and some maintenance mowing. Permanent wetland impacts to are to be the N Wetlands Restoration Pra am for 1.09 wetlands onsite and malting payment gr acres of impacts, as well as preservation of remaining jurisdictional waters and wetlands (about 20 acres). Our primary concern is the fragmentation of fish and wildlife habitats that will result from the project, particularly where roads cross streams. To reduce the effects of habitat fragmentation, we recommend that streams either be bridged at road crossings or a minimum of 2 culverts be installed, I at a lower elevation to carry all stream flow during periods of low flow and to allow fish passage, and 1 placed at a higher elevation to help carry storm flows but which will ordinarily be dry and allow passage of wildlife without their having to cross the road. Continued fish passage, reduced wildlife road mortality, and minimized hazards to motorists should be the goals of these modifications. Thank you for the opportunity to comment. If you need to discuss these comments or need additional assiq- ance, please call me at (252) 522-9736. 2' ® North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director August 27, 2001 Mr. David Baker, Office Manager U. S. Army Corps of Engineers Regulatory Branch 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-006 SUBJECT: Lane Stephens Nationwide 404 Permit Application Culvert installation - Unnamed Tributarv to French Broad River Buncombe County, North Carolina Dear Mr. Baker Mr. Lane Stephens 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. I have reviewed information provided by the applicant. The application was incomplete and no topographic or area map was provided; thus, our comments have been delayed. A site visit was made on August 23, 2001. 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 applicant proposes to install approximately 150 feet of 48-inch diameter culvert in a small unnamed tributary to the French Broad River for conunercial development. This unnamed tributarv is not classified as trout waters by the Division of Water Quality or designated as trout water by the NCWRC. It is the opinion of the NCWRC that this project is not likely to result m significant adverse impacts to trout. The stream likely provides habitat for other aquatic life. The site visit revealed that there has been installed previously an estimated 200-225 feet of 48-inch diameter culvert in this stream. Most of the remaining open stream flows toward the back of the property. There are storage buildings at this site already. We are concerned about the cumulative impacts from culverting and the adverse impact stormwater from this site and other impervious surfaces in the area may have on aquatic habitat downstream of the site. Stormwater can erode streambanks and scour stream channels. Impacts can be exacerbated if downstream property owners alter streambanks to prevent erosion and protect property. There are some small areas of wetland vegetation associated with the channel. Culverting the stream will further take away ecological functions and essentially destroy all fish and wildlife value. The total estimated impact at this site ?\ould be approximately 375 feet, however, no mitigation is proposed. It is not clear if there has been am attempt to avoid and minimize impacts by changing building locations or parking areas. It our understanding that Mr. Stephens received a permit several years ago for the existing culverts. If any further 404 permits for culverting are issued, we recommend that the impacts be mitigated at a ratio of 2:1. Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 t fii Lane Stephens Culvert Buncombe County, UT French Broad River August 27, 2001 We request that any further 404 permits issued for this site be conditioned as follows. 1. Stormwater should not be discharged to the creek without treatment. Stormwater management practices to control quantity and quality of stormwater discharged from impervious surfaces should be incorporated into site development. A created wetland, retention pond, or vegetated buffers are practices that may be useful in managing stormwater at this site., 2. Any remaining streams on the property should be maintained in an open state. To insure stability, the remaining open channel sections of the stream should be vegetated with native woody shrubs and/or trees. This associated buffer can be incorporated into the stormwater management measures. 3. The culvert should be placed with the floor of the barrel approximately one foot below the level of the stream bottom to allow natural stream bottom materials to become established in the culvert and to provide the potential for aquatic life passage during periods of low flow. This may require increasing the size of the culvert to meet flow conveyance requirements. 4. Under no circumstances should rock, sand, or other materials be dredged from the stream channel under authorization of this permit, except in the immediate vicinity of the culvert. Instream dredging has catastrophic effects on aquatic life, and disturbance of the natural form of the stream channel will likely cause downstream erosion problems, possibly affecting adjacent landowners. 5. If possible, culverts should be placed in a dry work area. Sandbags, flexible pipe, or other diversion structures should be used where possible to minimize excavation in flowing water. 6. Backfill materials should be obtained from upland sites. 7. Adequate sedimentation and erosion control measures must be implemented and maintained on the project site to minimize impacts to downstream aquatic resources. Temporary or permanent herbaceous vegetation should be planted on all bare soil within 15. days of ground disturbing activities to provide long-term erosion control. Erosion control matting in conjunction with appropriate seeding should be used adjacent to streams instead of straw mulch. 8. If concrete is used during culvert installation (headwalls), a dry work area must be maintained to prevent direct contact between curing concrete and stream water. Water that inadvertently contacts uncured concrete should not be discharged to surface waters due to the potential for elevated pH. 9. All mechanized equipment operated near surface waters should be inspected and maintained regularly to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids or other toxic materials. Thank you for the opportunity to review and comment on this project. Pending availability of field staff, the NCWRC may inspect the work site during or after construction. If there are any questions regarding these comments, please contact me at (828) 452-2546. Sincerely, Owen F. And 'son Mountain Region Coordinator Habitat Conservation Program cc: Mr. Lane Stephens, Applicant Mr. David Day, Consultant Mr. John Dorsey, Wetland Scientist. Division of Water Quality £t,9L-9IL (616) :XB3 • I8Z 'WO ££9£-££L (616) :auogdaiay IZLI-669LZ DN *iaiu2I . zaluzD aoiniaS iPUW IZLI . saizagstd puuiul Jo uoisiniQ :ssaapp? 2u. 1.8W saniaoafgo loafoid oql haul Ilps plnoo joaiD fuo3S .ioj Z auoz jo ino juauiu2qu lamas oqi 2uinouI .iaq;agm juoloun si ji `XlluogtoodS •pamainaJ slui.zaIuui agj uiog .iuoloun sum slouduu osagl .ioj paau oqj jng `s.iajjnq oq; uo sjoudtm ,Liuioduial anuq Ipm ouil .lamas pasodoid oqj `;oofoid loafgns aq; o; PJu2az MIM •slossnui pa;oaloid alms jo Xlluaapaj IuMnas JQJ JuIiguq an, uaju pofozd au; Jo UUNUIsumop .iani21 cus, aql ui suaiu `uoijippu uI •suisiuu2jo oilunbu jo saioods aiui Iu.zanas SUIP uoo 1! osnuooq pogs.zalum looiD ? uo;S oq; ui sjajjng pagmisipun put 2uiuoi;ounj Jo aouuua;uiuui aqj glim pauiaouoo si uoissiunuoD aq,L •olguoilddu ag Soill plnogs :sauoz .iajjng aql 3o gonui unllim ag put, ooiml kwjngia; pauiuuun aql ssozo plnom cull lamas aqj `;uauiu2ilu snlj.2uolV •3 uaiu g2nozill ?jvjngpj oqj fuolu piumisuo uinl uagp put, `aajjng oq; 3o Z auoz uiiljim Sliiud `laazD XuoiS iaiiuiud of posodoid si ouii .lamas u `Spuaun3 •molj-osug jaiumpuno.i2 of rofgns ag Maui `Xgdu 2odoi uo posug `jugj louuugo pougop Ilom u suq put, auinui daap u ui smooo Airingyj sigl •sduui Somas pos .io SDSfl uo pajouop jou si;ugj AoojD KuojS of Xiu;ngti; Iluuis u sossuduiooua oslu (oouapuodsauoo oq; ui D uazu palaqul) sloozud osoq; jo auo `uoi?ippu uI •uaau jugj ui solnz oqj of loofgns are put, alaaiD SuojS japaog slaojud aalluuis oqj jo omZ •junoW /,A:)o-d ui puog gsil2ug.2uolu paluool loun aiou L9 Pouiguioo u uio.ij slaozud aaiill apnlaui Xuux uoisinipgns snlZ uoisinipgnS o2pig uLuninV aanlnj oql ui shored o; saing zajjng uuuudig ooiluiud-.iul jo fl!liguoilddu 3o uoiltumualap u JOJ yd `saaaui?ug ?ui1lnsuoD uuidd? grim .iauXo f unugS •jW gig SIiluno JaJum Jo uotsiniQ aqj 01 £00Z `9 ftw opum sum ;sonbaz V •(papuouiu su) LL61 jo IoV jalurn uuaID oql puu (•bos •10 i99 'D'S'f19i `•Papuauiu su `IOtb ';ulS St) ;ov uoTIuuipioOD aJilPliAAIpuu gst3 aqI Jo suoisinoid giim aouupzooou ui papTnoid aru sluounuoo inO '£OOZ `L Isn2nV uo paIisin sum ails ioafoid oqs •saomosai ajilplim put, qsg uo spogo sli of piu2zj gjim;oofozd aqj pamainW (uoissl =OD) uoissiuuuo,-) saomosag ajilplt,AA uuclojuD quoN aqj glim sisi2oloig 5680-£0 'ON bMa •uuilo.zuD glzoN `,CjunoD gsuN `junoW S loog `uoisiniMS o2pig uuinjnV joj aouuildwoo oing .iaj3ng uuuudig ootluzud-JU.L :13afgf1S £OOZ `8 isnfnV :211vQ u01130S uoiIunJasuoD IUIRUg .z0luuip.i00D uoi20g IuIsuoD Isuaga.ioN `AiiiagoW pinuQ :w0H3 saomosag Ium;uN put, juouiuozlnug jo luounmdaQ uullo-mD quoN A;Iluna zaluA jo uoisiniQ `Iiujl spuuiPAV10fi Jolt, iIsiuluzpV `,fauaoQ ugof :OZ ovg I?If1QNWHOMM S I / 301. oa3iQ ani;nooxg Poomiind'2I soi.iu qD ® uotssit IMD swinosa-H opIpltAk PuiloibD gjj6M Buffers - Autumn Ridge Page 2 August 8, 2003 DWQ 03-0895 and whether a similar avoidance could be achieved for the unnamed tributary; again assuming the buffer rules were applicable there. Regarding the buffer impacts along Stony Creek, maintenance of the large woody vegetation there is no longer possible since it appeared during the site visit that areas of zone 2 had already been cleared apparently in preparation of the sewer line construction. However, the tributary's buffers are still largely intact. We recommend that sewer lines for this project avoid the buffers if possible and that any need to impact these buffers be demonstrated by the project sponsor. We appreciate the opportunity to comment on the impacts of the project on fish and wildlife resources. If you need to discuss these comments please call David McHenry at (252) 946-6481 ext 345. ® North CarolinaWAdlife Resources Commission Charles R. Fullwood, Executive Director MEMORANDUM TO: Amanda Jones, Permit Coordinator Asheville Office, U.S. Army Corps of Engineers WETLANDS / 401 ROU FROM: Ron Linville, Regional Coordinato NOV 2 1 20g3 Habitat Conservation Program WATER QUA DATE: November 14, 2003 SUBJECT: Review of an application for BannerLowe, LLC, Robert Stultz, Elk River and Unnamed Tributaries Elk River, DWQ # 031134, Avery County 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. 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 project as proposed will impact 1.144 acres of wetlands and waters. The project includes creation and preservation of 1.2 acres of wetlands as well as the relocation of 1,243 linear feet of stream and "restoration" of 843 linear feet of stream (Elk River). Impacts are indicated as being necessary for development of a Lowe's commercial site. North Carolina Wildlife Resources Commission biologists are familiar with the project area. The Elk River that flows through the property is an excellent brown and rainbow trout resource. Public fishing and outdoor recreation activities are known to occur in the area. Streams in the area are stocked with trout. In addition to trout species, other rare or listed species may be present. Due to suitable wetland habitat on the property, there is potential for the presence of bog turtles (Clemmys muhlenbergii, Threatened). Northern flying squirrels (Glaucomys sabrinus coloratus, Endangered) are present on and around nearby Grandfather Mountain. This property is not known to provide habitat for that species. Virginia big-eared bats (Corynorhinus townsendii virginianus, Endangered) are present in the area of Grandfather Mountain. It is likely that some of these bats may forage on/over the property. It is unlikely that the property provides any roost habitat (caves) for big-eared bats. Direct or indirect impacts to rare or listed plant and animal species cannot be precluded without professional species inventories and suitable habitat evaluations. Mailing Address: Division of Inland Fisheries - 1721 Mail Service Center - Raleieh, NC 27699-1721 BannerLowe 404/401 2 November 14, 2003 Based on the information provided by the applicant, several site visits and our knowledge of the area, we are concerned about potential for direct and indirect impacts to the Elk River ecosystem. If 404 permits and 401 certifications are issued, the following (non-prioritized) recommendations and activities should be included in the permit: 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 river enhancement activities do not appear to restore natural fluvial geomorphic conditions to the river. Generally, these activities and stream relocations should be considered enhancements unless geomorphic or bioengineering calculations and designs are provided. Otherwise, they should not be considered for full mitigation credit. 3. Stream enhancements and relocations should be accomplished in the dry and fully stabilized with vegetation prior to releasing waters to them. As appropriate and practicable, stranded fish and other aquatic species must be safely collected and transferred to suitable habitats. 4. Low Impact Development (LID) techniques should be used for the project to the maximum extent practicable to reduce stormwater impacts from stormwater runoff and hydrologic increases to surface waters and wetlands. This should include tree islands with inverted sand filters and similar methodologies for parking lots and medians. Pre and post development hydrographs should remain equal to the maximum extent possible. Please note that this condition should apply to future out parcel developments associated with the project site. 5. Any culverts 48" or larger should be buried a foot below streambed. Culverts less than 48 inches in diameter should be buried to a depth equal to or greater than 20% their size to allow for aquatic life passage. These measurements must be based on natural thalweg depths. Floodplain benching should be provided as needed to ensure natural fluvial and biological functions. 6. Sediment and erosion control measures should adhere to the design standards for sensitive watersheds (15A NCAC 4B .0024). 7. Maximum undisturbed buffers should be provided for the Elk River and associated tributaries. Minimum 100' buffers are preferred; however, buffer width averaging is acceptable providing stormwater management activities are substantial. 8. All remaining waters, wetlands, and green spaces should be permanently preserved and protected through conservation easements provided to the Blue Ridge Rural Land Trust. 9. Thermal impacts to water should be avoided by using LID techniques or constructed wetlands instead of typical stormwater ponds. Sunlight exposure of stormwater facilities should be minimized by structure design features and by incorporating native plants for shade. If typical stormwater ponds must be built, they should incorporate native plants for shade and habitat values. 10. Stream and wetland impacts should be accomplished in a manner that maintains base flows to remaining wetlands and stream channels. 11. Stream relocations and other activities should be designed and installed in a manner that avoids loss of functionality. Stream modifications and stabilization activities must not diminish geomorphic and biological functions. 12. The applicant has indicated that public fishing in the Elk River is acceptable; however, they do not wish to advertise this opportunity. Based on the applicant's comments, reasonable and licensed public fishing in the Elk River should not be BannerLowe 404/401 3 November 14, 2003 prohibited. Coordination with the Blue Ridge Rural Land Trust should be beneficial if fishing access management within the conservation easement is needed. 13. Beaver control should be provided on an ongoing basis to maintain project plantings, stream relocations, and Elk River enhancements. 14. Utilities must be installed in a manner that preserves the integrity and functionality of all remaining jurisdictional waters, wetlands, buffer zones and green spaces. . 15. Native plants, including shrubs and trees, should be planted along the floodplain to restore both terrestrial and avian buffer zone habitats and benefit aquatic habitats. Rare species like the Alder flycatcher should benefit from such plantings. We recommend consultations with professional North Carolina Wildlife Resources Commission biologists to determine native plant schedules. Planting suggestions and plant supply sources may be obtained from NCWRC Stewardship biologist, Elizabeth Hughes (828/274-3646). 16. Bog turtle and listed species surveys should be accomplished by professional biologists prior to any land clearing activities for "wetland two". Bog turtle surveys should be accomplished during the spring of 2004 by professional biologists using state-of-the-art trapping and survey methodologies. Survey biologists must coordinate these activities with Project Bog Turtle and the NCWRC. Required state and federal collection permits must be obtained. 17. If possible, additional impact reductions to "wetland two" should be provided through a local waiver of parking lot requirements. If a waiver is provided, "wetland two" headwater seep and associated potential bog turtle habitat impacts should be avoided or reduced The area should be preserved to the maximum extent practicable. Impacts to "wetland two" should be coordinated with Chris McGrath, NCWRC non-game biologist should parking lot reductions not preclude impacts to this wetland. Thank you for the opportunity to review and comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9153. cc: John Dorney, DWQ Boyce Hudson, DENR Chris McGrath, WRC ® North Carolina Wildlife Resources Commission 1721 Mail Service Center, Raleigh, North Carolina 27699-1721, 919-733-3633 Charles R. Fullwood. Executive Director November 14, 2003 Mr. Bob Stultz WETLANDS 1401 GROUP Collett & Associates P O Box 36799 Charlotte, NC 28236 NOV 2 1 2003 North Carolina VV A-! it L'tk114L ' Y SECTION RE: BannerLowe Property, Parking Lot Impervious Areas and Potential to Reduce Jurisdictional Waters Impacts, Banner Elk, Avery County Dear Mr. Stultz: This correspondence is in response to our conversation of November 12, 2003 about the required amount of parking lot and associated impacts to jurisdictional waters of the United States on the referenced property. The North Carolina Wildlife Resources Commission (NCWRC) is authorized to comment and make recommendations xrfiich relate to the impacts of this project on fish and wildlife through the Clean Water Act of 1977 and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended, 16 U.S.C. 661-667d). The BannerLowe project is presently under review by state and federal agencies pursuant to Sections 404 and 401 of the Clean Water Act due to the amount of impacts to jurisdictional waters and wetlands. NCWRC biologists are concerned about the impacts of urbanization to the Elk River ecosystem. These concerns include (but are not limited to) the .loss of natural floodplain river buffers, the destruction of a wetland that appears to provide suitable habitat for bog turtles (Clemmys mtuhlenbergii, federally threatened/SA & NC endangered), and stormwater impacts to trout waters. To ensure sound stewardship, professional bog turtle surveys should be accomplished during the months of April through June; however, avoiding "wetland two" should preclude surveys providing that direct and indirect impacts do not occur. Information about indirect cumulative and secondary impact issues may be found at the NCWRC website at http://yvwzv.ncwildlife.org/pg07 WildlifeSpeciesCon/pg7c3 impacts.pdf. Project impacts to wetlands are proposed that appear avoidable. It is our understanding that the amount of impacts to jurisdictional waters, especially impacts to `wetland two' could be reduced if local land use planning officials provide a waiver for the number of parking spaces and tree BannerLowe Waiver Request, 2 November 14, 2003 Elk River islands required. It is our understanding that municipalities often provide variances from local ordinances to reduce these parking lot requirements for "big box" developments as the amount of needed parking is often less than that required. Parking lot size reductions can facilitate preservation of environmental quality by preserving or providing ecosystem buffers. These areas can provide ancillary aesthetically pleasing green spaces. You have indicted that you will appear before the local Zoning Board of Adjustment to request a waiver to reduce the parking lot size requirements. We support waivers that reduce impacts to waters and wetlands. In this case, we recommend protecting as much of the seep and wetland associated with "wetland two" as possible. Actions that combine parking requirements for Retail A with Retail B parking areas should be considered as this could further reduce imperviousness. After our meeting yesterday, some agency representatives considered another alternative. Would it be possible to move Retail B to the proposed green space next to Highway 184 to avoid impacts to "wetland two" and then preserve upslope areas associated with "wetland two" and the river? As you are aware, we will comment directly to the Corps of Engineers, the NC Division of Water Quality, and the Department of Environment and Natural Resources about the proposed impacts to jurisdictional waters and wetlands. Based on our site visits and project review, it appears that good site based environmental planning has been provided to the extent allowable without a local waiver. We believe that additional environmental protections can be provided with a waiver that avoids or reduces jurisdictional impacts. Should impacts to "wetland two" be reduced with a local waiver, it is essential that you notify this office as well as the Corps of Engineers and the NC Division of Water Quality without delay. Thank you for your time and your consideration of the issues and concerns discussed at our site meeting on November 12, 2003. If you have any questions regarding these comments, please contact me at 336/769-9453. Sincerely Ron Linville Regional Coordinator Habitat Conservation Program cc: Scott McLendon, USACOE John Dorney, DWQ Boyce Hudson, DENR Chris McGrath, WRC I N, VVETI ANDs / 401 DROUR DEC 0 4 2003 ?a ® North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director September 19, 2003 Ms. Maggie Girdwood Crescent Resources, Inc. 400 South Tryon Street, Suite 1300 P.O. Box 1003 North Carolina, 28201-1003 RE: StoneWater Bay Stabilization, Mt. Island Lake, FERC Permit 42232, Gaston County. Dear Ms. Girdwood: This correspondence is in response to our review and comments regarding the above referenced project. The North Carolina Wildlife Resources Commission (NCWRC) is authorized to comment and make recommendations which relate to the impacts of this project on fish and wildlife through the Federal License of Water Resource Project Act (Federal Power Act- 16 U.S.C. 791a et seq.), and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). This activity will occur on Federal Energy Regulatory Commission Project Number 2232. The project proposal is to stabilize 309 linear feet of shoreline in the area of the "B" docks. Based on our previous review of the project in June, 1999, no wetlands, emergent vegetation or woody debris were present in any of the community dock locations. Therefore, it is our understanding that the project will not impact any environmental areas identified on Duke Power's Shoreline Management Plan maps. Based on the information provided by the applicant and our knowledge of the project area, we will not object to the project. The following conditions are recommended: 1. Minimum class I (class II preferred) riprap or rock should be used as this size rock improves aquatic habitat. Fabric matting may be used beneath the stone to reduce erosion and turbidity. Rock or stone should be placed just above the high water mark and towards the lake 5-6 feet when possible to provide continuous aquatic edge habitat. 2. Stabilization efforts should be accomplished from the lake if practicable. 3. Any Large Woody Debris (LWD) should be maintained to the maximum extent practicable to provide aquatic habitat. If relocated, the LWD must be securely anchored so that it will remain where installed. Two trees to be placed along the 111 ce i 5/ ? Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 2 7699-1 72 1 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 StoneWater Bay Stabilization, 2 September 19, 2003 waters edge for fish habitat should be securely anchored and must not impair navigation. 4. 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 10 days of ground disturbing activities to provide long-term erosion control. 5. Disturbed banks may be revegetated with silky dogwood (Corpus amonum), silky willow (Salix sericea), tag alder (Alnus serrulata), black willow (Salix nigra), and sycamore (Platanus occidentalis) or other native plants to provide long term bank stability and stream shading. Note that silky dogwood, silky willow and black willow can be planted as live stakes collected during the dormant growing season. Cuttings should be randomly planted and done on 4 foot centers from the waters edge to the top of the bank. Trees should be planted on 10-12 foot centers. Banks in these areas should also be seeded with an approved wetland seed mix or temporary crop of wheat or rye. 6. Wide undisturbed shoreline buffers and natural vegetation should be maintained to the extent practicable. Existing vegetation should be preserved. 7. The applicant should contact the NC Division of Water Quality and local planning authorities to determine if a 401 Certification or local permits are needed for the project and for any buffer infringements or impacts. Thank you for the opportunity to comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9453. Since(f gginal Signed by J. R. Linville Ron Linville Regional Coordinator Habitat Conservation Program 1 ® North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director MEMORANDUM 'NET) ODS1401 GROUP TO: John Dorney, 404 Section Chief j0N , 7, NC Division of Water Quality , 2uii: FROM: Ron Linville, Regional Coordinator NATERQUAMSEMON Habitat Conservation Program ?41 DATE: June 25, 2003 SUBJECT: Review of 401 Certification Application (No. 030621), Richard L. Carper, Shoreline Stabilization, Lot 51, Northview Harbor Drive, Lake Norman, Catawba County The Division of Water Quality is requesting comments on the referenced stabilization project from the North Carolina Wildlife Resources Commission (NCWRC) to obtain a 404 permit from the U.S. Army Corps of Engineers. 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 applicant proposes to install 140 feet of river rock to stabilize shoreline on Lake Norman. It is our understanding that 404 shoreline stabilization permits are only issued where stabilization is needed to control eroding shorelines. We have not visited the site so these comments are general instead of specific. Based on the photographs provided, it appears that stabilization may not be needed for some portions of the project area. However, if stabilization activities are allowed by the US Army Corps of Engineers and the NC Division of Water Quality, the following recommendations are provided for your consideration: 1. Stabilization activities should only be installed on existing shoreline areas where active erosion is occurring. Minimum class I (class II preferred) rock should be used as this size rock improves aquatic habitat. Fabric matting may be used beneath the stone to reduce erosion and turbidity. Rock should be placed just above the high water mark and towards the Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 Richard Carper, Lake Norman 2 Stabilization & Tree Removal June 25, 2003 lake for as much distance as practicable to provide continuous aquatic edge habitat. 2. Any Large Woody Debris (LWD) should be maintained to the maximum extent practicable to provide aquatic habitat. If relocated, the LWD must be securely anchored so that it will remain where installed. 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 10 days of ground disturbing activities to provide long-term erosion control. 4. Disturbed banks should be revegetated with silky dogwood (Cornus amonum), silky willow (Salix sericea), tag alder (Alnus serrulata), black willow (Salix nigra), and sycamore (Platanus occidentalis) or other native plants to provide long term bank stability and stream shading. Note that silky dogwood, silky willow and black willow can be planted as live stakes collected during the dormant growing season. Cuttings should be randomly planted and done on 4 foot centers from the waters edge to the top of the bank. Trees should be planted on 10-12 foot centers. Banks in these areas should also be seeded with an approved wetland seed mix or temporary crop of wheat or rye. 5. Wide undisturbed naturally vegetated shoreline buffers should be maintained where possible to provide water quality and wildlife habitat values. Understory plants provide essential habitats for song bird and small animal species. Understory vegetation can improve aesthetics, privacy and reduce noise associated with lake use activities. 6. As appropriate, the applicant should contact local planning authorities to determine if a permit or variance is needed for the project and for any buffer infringements or impacts. 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.