Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
20080164 Ver 1_Application_20080122
LEARWATER ENVIRONMENTAL CONSULTANTS, INC. 718 Oakland Street Hendersonville, NC 28791 (828)698-9800 FAX (828) 698-9003 Cyndi Karoly NC Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699-1650 LETTER OF TRANSMITTAL THE FOLLOWING ITEMS: ~irG euF cRNT)TNC; YOU ~ ATTACHED ^ UNDER SEPARATE COVER VIA Submit copies for distribution ^ For your use ^ Approved as noted ^ Returned for corrections ^ Return corrected prints ® As requested ^ ^ For review and comment ^ Materials returned after loan to us ^ REMARKS: Please see the enclosed copies of the Club Lake 401 Water Quality Certification application. Please do not Hesitate to call (828) 698-9800 if you have any further questions. COPY TO: Lori Beckwith, USAGE; Kevin SIGNED: Barnett, NCDWQ, Bryan Tompkins, USFWS; Dave McHenry, NCWRC CLEARWATER ENVIRONMEN L ONSULTANTS, INC. r ~,~,m,~.",',` 08-t; 64 ~ __.. , THESE ARE TRANSMITTED AS CHECK BELOW: A roved as submitted ^ Resubmit copies for approval ^ For approval ^ pp CLEARWATER ENVIRONMENTAL CONSULTANTS, INC. 718 Oakland Street Hendersonville, NC 28791 (828) 698-9800 FAX (828) 698-9003 Ms. Lori Beckwith US Army Corps of Engineers 151 Patton Ave, Room 208 Asheville, NC 28801 LETTER OF TRANSMITTAL DATE: 01/18/08 PROJECT: 523 ATTENTION: Lori RE: Club Lake WE ARE SENDING YOU ®ATTACHED ^ UNDER SEPARATE COVER VIA THE FOLLOWING ITEMS: COPIES DATE NO. DESCRIPTION 1 01/18/08 Club Lake NWP 3 and 29 app THESE ARE TRANSMITTED AS CHECK BELOW: ® For approval ^ Approved as submitted ^ Resubmit copies for approval ^ For your use ^ Approved as noted ^ Submit copies for distribution ^ As requested ^ Returned for corrections ^ Return corrected prints ^ For review and comment ^ Materials returned after loan to us ^ REMARKS: Enclosed is the Highlands Country Club Section 404, NWP 3 and 29 application. Please do not hesitate to call me at (828) 698-9800 if you have any questions or comments. COPY TO: Cyndi Karoly, NCDWQ; Kevin Barnett, NCDWQ, Bryan Tompkins, USFWS; Dave McHenry, NCWRC CLEARWATER AL CONSULTANTS, Corps Submittal Cover Sheet JAN 2 2 2008 Please provide the following info: DENR - VVA'1'ER C1UAl1Tti` yyEfl,gNpS ANO STORbM1ATER 9RANCN 1. Project Name: Club Lake 2. Name of Property Owner/Applicant: Highlands Country Club 3. Name of ConsultantlAgent: Clearwater Environmental Consultants/Clement Riddle `Agent authorization needs to be attached. 4. Related/previous Action ID numbers(s): 5. Site Address: P.O. Box 220, Highlands N.C. 28741 6. Subdivision Name: Highlands Country Club 7. City: Hi lands 8. County: Macon 9. Lat: 35.050833 N Long: 83.22 W (Decimal Degrees Please) 10. Quadrangle Name: Highlands, N.C. 11. Waterway: Club Lake 12. Watershed: Little Tennessee 13. Requested Action: x_ Nationwide Permit # 3, 29 General Permit # Jurisdictional Determination Request Pre-Application Request ...................................................................................................................................................... The following information will be completed by the Corps office: AID: Prepare File Folder Assign number in ORM Begin Date Authorization: Section 10 Section 404 Project Description/Nature of Activity/Project Purpose: Site/Waters Name: Keywords: C ~ - d ~ ~ 4 Office Use Only: Form Version March OS USACE Action ID No. DWQ No. (11 any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. Processing ~~ ' " ' ~ `°'' LL~ l", t 1. Check all of the approval(s) requested for this project: K * ~'~-' ®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 3, 29 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ^ 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: ^ 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ^ II. Applicant Information Owner/Applicant Information Name: Greg Crawford Mailing Address: Highlands Country Club PO BOX 220 Highlands, N.C. 28741 Telephone Number: 828-526-2181 Fax Number: 828-526-9608 E-mail Address: crawforg(a~cmaa.org 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: Clement Riddle Company Affiliation: Clearwater Environmental Consultants Inc. Mailing Address: 718 Oakland Street Hendersonville, NC 28791 Telephone Number: 828-698-9800 Fax Number: 828-698-9003 E-mail Address: clementna,cwenv.com Page S of 12 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: Cl 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 56-130-4056 4. Location County: County Nearest Town: Highlands Subdivision name (include phase/lot number): Highlands Country Club Directions to site (include road numbers/names, landmarks, etc.): From Hendersonville take route 64 West towards the Highlands NC. Continue West on route 106 off 64W until you see the Highlands Country Club. The club dam lake is just West of the country club on 106 (see Figures 1-4). Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 35.050833 °N 83.22 °W 6. Property size (acres): Club Lake is 9.1 7. Name of nearest receiving body of water: Lake Sequoyah 8. River Basin: Little Tennessee (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/inaps/.) Page 6 of 12 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The Highlands Country Club 18-hole golf course opened in 1928 and since then has utilized Club Lake for irri atg ion purposes. The surrounding land use consists primarily of the residential and commercial developments surroundin tg he Hi hlg_ ands community. 10. Describe the overall project in detail, including the type of equipment to be used: This project includes repairing the existin dam by removing the deteriorated concrete down to sound concrete approximatel~2 feet (see attached plans). This includes draining Club Lake (see attached details). Minor dredging surrounding the dam is proposed as well (see Figure 5). This minor dredging involves a long arm backhoe to remove accumulated sediment and deposit it in the driving range desi nag ted spoil area (see Photo 4~ 11. Explain the purpose of the proposed work: The purpose of this work is to increase storage capacity of the irri atg ion pond and to repair an existing d 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. The applicant is unaware of any prior project history. 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 anticipated VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 1. Provide a written description of the proposed impacts: Impacts include 0.0002 acres of impact to open waters for the repairing of the existing dam at Club Lake (see impact plan Minor dred~in~ activities (approximately 0 4 acres) are proposed surrounding this dam location (see Figure 5). The dredged material will be deposited in the drivin range A lake dramm~ plan is attached which outlines in detail erosion control measures to prevent downstream sedimentation. 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 imnact~ rlne to hnth ctn~nfiira and flnnr~;nn N.. i,,,.,.,..t~ - Wetland Impact Site Number (indicate on map) - - Type of Impact T e of Wetland ~ (e.g., forested, marsh, herbaceous, bog, etc.) -~ - ----r------ Located within 100-year Flood lain (yes no) Distance to Nearest Stream (linear feet) Area of Impact acres ) Total Wetland Impact (acres) 0 3. List the total acreage (estimated) of all existing wetlands on the property: 0 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must he 1nCll1(1P.(1_ Tn [`alrtilatP a~rPaaP mnltir~ly lanrrth X .,,;,tit, *t,o., a;<.;,J,. 1... n~ can Stream Impact Number (indicate on map) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Impact Impact Length (linear feet) Area of Im act p (acres) CL-104 1 of 3 Club Lake Temporary Lake 4 2 if 0.001 Total Stream Impact (by length and acreage) 2 If 0.0002 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. dred>?in~_ fln~tlinu rlra;naue hnikhParle F+tr Open Water Impact Site Number (indicate on map) _ Name of Waterbody (if applicable) v T e of Im act ~ P Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) D 1 Club Lake Temporary Lake 0.4 Total Open Water Impact (acres) 0.4 Page 8 of 12 6. List the cumulative impact to all Waters of the U.S. resulting from the r,rr,;P~r• v - ---- Stream Impact (acres): ---- r-"J --` 0.0002 Wetland Impact (acres): 0 Open Water Impact (acres): 0.4 Total Impact to Waters of the U.S. (acres) 0.4002 Total Stream Impact (linear feet): 21f 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 USAGE. 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.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A Current land use in the vicinity of the pond: N/A Size of watershed draining to pond: N/A VII. Impact Justification (Avoidance and Minimization) Expected pond surface area: N/A 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. Highlands Country Club has avoided any permanent impacts by staying within the footprint of the existing dam The existing dam is failm~ (see attached photo documentation) and poses a serious risk to downstream water quality and aquatic life. The dred~in~ activity is temporary and minimal (approximately 0 4 acres) and necessary to remove accumulated sediments and increase stora e capacity VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. Page 9 of 12 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/strm~ide 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. None proposed as impacts are temporary and minimal 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: Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount ofNon-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A Page 10 of 12 IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ^ No 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ^ No ^ 3. If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ^ No ^ X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ^ No 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multinliers_ Zone* Im act s uare feet ( ) Multiplier Required Mitigation 1 3 (2 for Catawba) 2 1.5 Total ...,.~.,,,,,~ .,~~ w icci }~cipcnwcwar from me top or me near bank oY channel; "Lone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0244, or .0260. N/A Page I 1 of 12 XI. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. N/A as no new impervious surface is proposed. 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. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ^ No Isthis anafter-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: No cumulative impacts are anticipated due to the use of stringent erosion control measures during construction. XV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). /~~8' `~ Applicarit/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 01/17/2008 14:15 8285269608 PAGE 04 CI,EARWATE~t. ~+ NVIRONMENTAZ, CONSULTANTS, INC. Depatfiment o~ the Army Wi,lmirlgton District, Corps of Fuguaeers Attn: Ken Jolly, Chief Regulatory Division PO I3ox 1890 Wilmington, North Carolina 28402-1890 -and- NC Division of Water Qu~~lity Attn: Cyndi Karoly 1650 Mail Service Centex Raleigh, NC 27699-1650 T, the current landowner/managing partner of the property identified below, hereby authorize ClcarWater Environmental Consultants, Inc. (CEC) to act on my behalf as my agent during the processin;~ of permits to impact Wetlands and. Waters of the US that are regulated by the Clean Water Act and the Rivers and HaTbozs Act. CEC is authorized to provide supple~e~tal infornaatxon needed forpermit processing at fl?e request of the IIS.A.CE ox DWQ. ll ~~rr Property Owner of Record: ~ l 10-. h dS (.4 G-++t.~ F C~ tA.~ ~i'1 , Property Owner Address: ~ • ~ ~ b X o~. ~ Q ~ 8 ~ ~ ; 11 a r~. t~c~ . ~ r ~ l~ la no1s~ ~! ~. l?b,ox~e number: ~ ~ ~ ~ ~ 02 ~O ~ o~~ p ~ a a~ ~, Property Location: ~~ ~ ~ I t ~ar C~ ~G~ ~ ~- Owner/Nlanaging partner- L~ignatvrc: Dater ~ " ~ - D 718 Ookland Street Nendersonvllle, North Coroiina 28791 Phone:828-698-9800 Fax: 828-G98-4003 vwvw.cwenv.co~~ Club Lake Macon County North Carolina CLEARWATER Environmental Consultants, luc. 718 Oakland Street Hendersonville, NC 28791 828-698-9800 Site Vicinity Figure 1 83° 14'00" W 83° 13'00" W U'JGS84 83° 12'f :'f' ` '`1 z c 0 fr G 0 Lf i n~ .' ` (~~ +r: c> Q C•j c~ in M G O O CV O 0 ,~ `*~, f{1f~-\\1 - [(/° -" ,,.., sM SN. .,',# 1 , ~ hfonger ~ ~ ~~BM S§.~ .~ S b,' ,~v :',1`'1,~JIJ _-~~Ci' a`,~c~' .1~7~J~ sr~ ~ f~, ~ d~ .a•r.~ a~i... ~I~ 0 0 O 0 L!7 m z G O ~y c L(] M 7 Q O N O 0 Lf] MN TN ~ .5 1 MILE 5~°~ ®000 FEET 0 504 5000 A+tiETE:AS Map created with TOPO!®2003 National Geo~aphic {w~fr,~.netiona~aeo~aphic.camltopo) CLEARWATER Club Lake Environmental Consultants, Inc. USGS TOPO MaCOn COUnty 718 Oakland Street Hendersonville, NC 28791 Figure 2 North Carolina 828-698-9800 Y. 1 -~ 1 l l~ 1 f 1 i i i =. JFd ~ 1 ~ r f 1 , r, ` ~ lid ~ ~ r ,1 Ctt t i /"\ ~~ 1 ~i ~ EoC• ~ ~ ~ r1 ~ ~ ~`~' ,~ ~ - ~'~ ~F E EdG ~ ~ tt~ `EdC ~ `~ `~~-~ l_-_ Ede ~ ~ j ~u ~ ~ ~ `~ ~ ~ ~ e~ jl r- ~~ ; I r it 4 i + ~_ti /' / ~ -, \ I ,Y . i sf( a 8 I l ~ fC Y~FA ~ ~; `' ti ~~.! F `! ~ Fir i , E,~~ } r~ t ~: . ~ `~ ,~ a ~ ~,j~, ~'~', ~ ~ ~ ! ~ ~' i ELF ~~t ~ 't~ a~- ~~ k"r ~~_ r ~`,~' £ T'~~ ''`f~ r t ~ i ! l f ~ ~ , { fd~ l / ;~.~ ,~~ I Yom,.,` ~ ~ F i ' ~ i~_ t a:, ~ i (F1 F~fj ~~_ ~",~ ~, ) ~ t _ ~ ~ ~_~ ,, ~ ~ "`~ ,, f ~ q~ 1 i r t~~~ '- - r~ ~~ M~JI ~ ~i '~ ~. ~ ~~ ff~r~ f ~ ~ {{l ~~ -- -~F'/ ~ _ ~,.~ f i ~. ~ ~4M~-~ ,.~ 7 \~ ~ _ ~,:; ~EC7 ~~/ ~ ~~ rte. ~'. ~ ~ ~ r ~ i FGE ~ ~ ~ -~ ~~~ ~~ ~ rG ~ s: f ` - 11 A;!!!!!! r ~ ` . -,~ ~ 1~; s4s l' ~ ~ V ~. ~ ~ ~ 1 ~ E;a~' _d~ ~ ~~ '~', ^k~' %~a Saba.-~~ , ~ i /~ ; e i ,.,-,~ ?may" `~ ~~ LG.) ~.~ f~Y)F~ I ~ Ed° ~ r4 4~ f~s tfm~ ~-~~jj~ `-.. i=G ~ p p, .~ }, ~ ~"F ^?' I " S~ k ~ S.v~ 1 '$E f e ~uki :' ~£~~„~ + t' {~ ~i Appl"OY2II1dL£ n~,~ ,5 ti w _: ~ ~'-_ ti ~ 'l_ J ~ ` ~ ,~ , ~ ~ r ~^~' -~~ at?~~1 ~ r- .tdL~ ~ _~F, ' }, Site Location ~~_ ~ ~ ~: ~ ~ r~s5 _r ~ ;_.,j ~~ r~ - ,.. e ~- ~~rr~~s ~ a~ r ,, Syr., ~` - ~ ~ ('' f ~ l ~ ~ ~' ' ~ f. y~' ti '~~ ~f~~~` ~ 1 '~~~~ k't`'_ ; ~ ~ , : 1 ~ t ~. ~, r ~ ~ ; ti 3 ,,, ~ ~ ?t~ s f i ~~~ '~ ' k e ~/ rr r~ 1 €dt ~ } ~, ~~ ~ CdD I Trtfj ~ ~ ,~~ F~tL ~ `~ Kiy. /s s i ~T ~ 3" ~ /. 4 i ~. i ,~ v` ~ ~ ,. ~, ~ i ~ J \ \\ 1 I f"~ / ~ ~ ~_ .• ' ~` 4C ~ ~ l l ~e„ j2 ~ ~• / t tilt. / ~ ~rl ~-- ~; A(IIj- ( Fr.. ~~ E'c { dj ':1 T~N l 1 ~ r? ~LEARWATER us~~ so~~. ~na~ Giub Lake Environmental Consultants, Inc. Macon County 7l8 Oakland Street sheets 79, 86 Hendersonville, NC 28?9; FI~Ufe 3 North Carolina 828-648-9800 CLEARWATER Club Lake Environmental Consultants, Inc. Macon County 718 Oakland street Aerial Map Hendersonville, NC 28791 Figure 4 North Carolina 828-698-9800 Photo Documentation Photo 2: Club Lake Concrete Dam Photo 1: Club Lake Dam Photo 3: Downstream of Club Lake Dam Photo 4: Driving range spoil area for dredged material ~~ J p~ • Ig!g 'p 1 7 'a \1 I 1 i i ~~ ~ a ~~ al i s~ ii ill `~ ~ ~~\ ~\ ~\~ -'-'~ /' i W j i a '~~ ~~~ ~ ~, ~~ _ i ~~ 11i a i II f ~ ~~liil~i;~ii ;! ,~~. ~~®® ~ I/r \ O \\~.J'~\ ~~ a A '~' l a 1 ~ `~ ~I t ~ °~.,... ~/ _, ~ ~;\ / '~. :~ .. ,.~ \~ %/ i m J U I- Z O U Q ~ ~w D ~ ~ Z Z w Q cn ~ J ~ = W C~C~Q LL 2 J s ~~~' .~~ gsgg( , ~ 53 ~ ~~ =~ ~~ 'I 1 3'9 / II ~ 1 ~ i ~ ~ ' i ~\ ,. ~ r~ ~~ ~~ ;,_ --- ~ ~ ,,, ~~ ~. ~\ a . ~ _ ,:~~ ~ ~, --- ti ~-- __ ~ _ .. --- ~_p-\ ~~F~ r ~ ~~ ~ ~~ S ~\ M I a i '~ ~\ $ '1 a ~ i \. , J ~ _ ~ a ` ~ i a ~ ~ c ~~ _ as ~~~ .. ~-- i \ ~ /• M' ~, O ' ~ ~ • ~~ ' ~ .i/ I ~ ~ ~~ B ,' A~ ~ Y/~ ~ a r ~• ~~ ~ , a 1 tN i g! y3 O Page I of 2 Lake Draining Plan Club Lake Dam Highlands Country Club Highlands, North Carolina Prepared by Schnabel Engineering Associates, Inc. Apri121, 2003 Scope of Issues Draining the Club Lake Dam is typically accomplished by operating the existing sluice gate located on the upstream face of the concrete gravity portion of the dam. An 18-inch diameter corrugated metal pipe passes through the dam from this gate and discharges directly into the downstream channel. The invert of the 18-inch pipe is approximately 10-11 feet below the normal water level of the lake. In draining an impoundment, the three primary issues arising in controlling the loss of sediment from the Iake are as follows: 1. Reducing sediment loss directly adjacent to the low-level gate 2. Reducing sediment loss along the stream channel through the lake bed while the Iake is lowered 3. Reducing sediment loss from remaining areas of the lake bed while the lake is lowered Sediment usually accumulates over time in the lower elevations of a lake to the point that the low-level gate is submerged by sediment. Operation of a gate in this condition may allow the passage of this sediment directly into the stream channel below the dam, creating turbid conditions. In addition, high velocity flows near an open gate may pick up additional sediment in the vicinity of the gate. While the lake is lowered, the potential exists for sediment to discharge into the downstream channel by erosion of the stream channel through the lakebed. This condition would manifest itself by the stream eroding through layers of sediment that may have accumulated in the bottom of the lake in order for the stream to reach the gate elevation at the dam. Bare areas in the lake bed outside of the stream channel are potentially. subject to erosion- from exposure to rainfall events and/or sheet runoff from areas outside of the lake. Recommended Treatments We recommend atwo-phase approach to addressing the erosion of accumulated sediments in the vicinity of the low-level gate. Prior to lowering the lake, we recommend the installation of a 36-inch diameter half-round pipe placed against the upstream face of the dam azound the existing gate and stem. This pipe should be pushed into the sediment upstream of the dam, with the top of the pipe a minimum of 12 inches above the existing sediment level. A detail of this arrangement is attached. The installation of such a device should reduce the amount of sediment exposed to high velocity flows when the gate is opened. We also recommend the installation of a rock check dam downstream of. the dam, meeting the requirements of NC Standard 6.83 with Class 1 erosion control stone. This check dam would further reduce the transport of sediment by slowing the velocity of flow in the channel downstream of the dam. We note that the drainage basin for the subject stream is larger than that allowed by the NC standard. However, the drainage basin limitations for these types of devices are primarily intended to allow for the passage of aquatic life along the stream. With the presence of the dam immediately upstream, a barrier to aquatic life passage already exists in this area. The second phase of controlling sedimentation around the gate opening would occur after the reservoir is drained. We recommend that loose sediment in the vicinity of the gate be removed in a 20-foot radius around the gate, and a riprap dike be constructed in a ring around the gate. This dike should be 3-4 feet high and constructed of NC Class 2 riprap. The upstream face of the dike should be covered with a 12-inch layer of ASTM #57 stone. A minimum of 10 horizontal feet should be maintained between the gate and the dike, to protect against pieces of riprap stone being drawn into the gate opening. A sketch of this arrangement is attached. The construction of the riprap dike and the installation of the half-round pipe around the gate will also act to reduce erosion of the stream channel through the lake bed. These devices are intended to maintain a small pool of water in the vicinity of the dam, which will allow sediments to fall out of suspension in the low velocity water of the temporary pool. The check dam downstream of the dam will also act to trap sediments that may have been transported through the other devices. Exposed aI'eas outside of the stream channel should be protected by temporary grassing, in general conformance with NC Standard 6.10, if the reservoir is planned to be drained for more than thirty days. The application of the temporary grassing should be made as soon as practicable following the lowering of the lake. Consideration should be given to the reduction or elimination mulch used in the grassing process, as mulch over a large area may produce undesirable consequences azound the lake and downstream of the dam after the lake is returned to normal pool. A specialty grassing contractor should be consulted concerning alternative mulch products. If the reservoir is planned to be drained for more than one year, permanent grassing should be applied in accordance with NC Standard 6.11, with the same considerations being given to mulching as with the temporary grassing. We note that the Highlands Ordinance limits the time for draining the impoundment to sixty days without written permission from the Watershed Administrator. TOP OF EXISTING CONCRETE r"" NOTES: 1. DRIVE CMP 1NT0 EXISTING SEDIMENT PRIOR TD OPENING GATE 2. UTILIZE 1 ~ GAGE ASPHALT-COATED ZINC-GALVANIZED CMP. 3. REMOVE SEDIMENT INSIDE HALF-ROUND CMP, AS FEASIBLE, PRIOR TO OPENING GATE. SCALE IVIS „r- c ~ n ~ ~ ~e 1 ~1~,wN eY Enylnosrin ~' ~'W ~ .a-saoclatss, lnc. DESIGNED 9Y JRC ~""mm"• . no-m-~oa ~~ 03-12-03 CLUB LAKE DAM HALF-ROUND DAdP DETAtL JND . PIPE )XIMATE EXISTING .NT (ELEVATION ). 02171123 Z O R J UJ a X nnv J 1~-- ~ ~_ '°`~~ ~, 41 ~~ J w 1 J v ¢ ¢ ~A ~ ~ O O ~ O O ¢ ~ •- 2 Z Z ¢ ¢ J r >- ~ 3€ ¢ ¢ QU W 33 ~ oa w ~ E~o J J W~ N ~ U N to ~ ¢ ° ~ ~ c° J Z L n ~ ~ ~ W W W J Z U ~ 0 (1_ ~ ~ t> ^ ~ Z ¢ W O O OZ S ` W ~8 (n > N J o w~ ~o = V E Z (^ N w N~ O O ~~ ~ ~J N N z ~ O Z O Q a a~' 7 Q O ~ Z J U7 J W W ~? p _ ~ Q L~ X L~ O ~ ~ a O ~" Q w¢ a w a Z Z g~ ~~ a$ o a a ~o W ~ ~ N p Z z a z z ~~ r s R ~o ~ ~ w z z F z F F ~" =mar E O ~ O J J W J W W W¢ ~~~ ~~ U d 4. fn a N N c OW (~ I ~ ' ~ N N M r7 M N~ ~Sa V /w '~' Cwj O O O O ~O~iW1 g .- N .- N Ih U ~ W ^ z _ - ~F R^ ~, W .wWwwW goy O w w w w w ~a° 2 S 2 2 = =ZN <KN ~'~~~ ~~~~5 0 0 0 0 0 0 0 awo _ ~~__ Q J J J J J J J b~ ~ "" Q ~ U U U U U U U ~~~~/~~~ M z - ~ o m ~ ~ ~ ~ Q ~ U z °~~. ~ U ~ W 7~d~ Q = Q ~ W ~ ~ o ~- o f- _z ~ Q ~ ~ w ~ o ° z ~ z ~- z ~omW ~ ~ ~ z Q Q = Imo- }- ~ ~ W ~ ° m z Q ~ ~ ~ N ~ Q Q~ ~ ~ ~ ~ z =gym - ~ -' -~ _ _ ~ U ~~v N~~SpN REPO z ~ ~ ~ ~~ ~o o z ~ -.-Z-~- Q - ~ W C~ z Q ° °" Z _ ~ ~_ z W w ~ ~~ ~~ ~ ~ o ~ ~~ W~ ~ ~W ~o 0 0 ~~ ZW U U N o~ ~o ~ ~~~ 3 f!j ~ LL i s w z W W ( l S oO~ ~~, 5 J ~ J ~ °~ WFo Q m~~ ¢ Q O~ ° ~ a ~ v l w° ~zc~~ z W Q ~ w N~ <~W W N ~ z ~ Ng °<W ~, ~ ~ Zd' ?W? W~ W ° F W W ~ ~n I- ~~ o~z -~ ~ ~ IUf ~Q zoo ~, ~ - ~ ~N< G~o(i O /O ~ F l,,yY~y,+ S ~ a R' ~ ~ WW W" W{~ WD N Na'C a~7d' ago O U F w w ¢ to a .. ,. ~ Y.++noa~(.ro ..~.W n~wm~wwV~n r. .o-Kr W++ouM~(~a .wi .o) auum\+rw\e Z ~` O ~ ,\ o~o~ ,\ ------ _ _ ~ ~ ~ ~ - - ~ m~ _ - - I ~ r11 r~~ ~ ~ _ - GF p pVEU`ENZ ' ('L.V(~ y ~ ~ _, - - EDGE I J 0 ~~6 N _..,----f~ ~- ' ~ -_- a z s ~ ~~~ '~~ ~o ~ U N ~ ~ Yt EE ~ O p w~ ? ~ S` ~ ~U ~ J z ° ~ c° t m (/j ~O J l7 Z F ~ ~ t ~ U= C7 W Li. ^ ~` W ~8 = o Z a ~ E p b ~j i ~a ° a ~~ ~ ~ R E ~~ - ~ / / E~G6 pF-P pVtMEN- - - - - / `- / - - `` 106 - -~~ 363a~~ ~~ - - - - N~GNW ~' - ®- - - ~~ _` 3636 ---~------- ~ ~ ~ ~' ASPNP~'! ROPO - . ~ r i ~~ i s ~.~ ~~ _ _ 3628 '~ _ F_1A ~`I^II ~~I~II^II~J~-- 6 ~~ i~~ 2 i --- 3634 -___ ~~"'`~ ~~ `--- 3632. _;\~~`/ 'i~\.\`ppVB~H i `~ I w~~o /~ _~ ~ 2 ROW - ~ ~ ----^``~~~ __ II~IiriL!~~ ~ ~~ ... '~! ~ II n`I~II^n~n^n^n/I11~~• J ? - ... \ ~'` ~ .\ PRA ~~ `~ ~ p,N~ \. ~'\ 9.o I WN ~ ~ ~o \ ~~ 19~ ~11~In~u^II u^11^u^n ~t ~ Z ~ \~ III /~ -- ~u~ll~li~ >` -u~ll'n~ll^Il~ll~n 1 STORY ~---'-- \\` ` i-- -;1I ,~ FRAME ~ ~ v •Il~lli~~~ll• ~~` ~pRON BLDG. ~ ~ RH~~DE ~d II^NI 6 ' __ ~ ^ Ill~~j' ~ ~ d I II~II _ ~ ... 1 ~ ~ .~6 I ~ I I © IN~'~~ .. MM Zge ael ~ I II l i l ^ Z~~c III!I~ ^ 111~~1 ill~ l ~ l II Illi~j lii _ ^ y 3 ~2. i ~ ~ N~~EN~ON \~' 3630 i~-~~_`_--_ ~~ ~~5~ p\N~_ ~i; 1 `~ R ES 0 Op,K rc ~" ~,~ ~ ~\,~ p~N 25 RE ~y pW ~~ ~ ~ ~\\ __ --- 3632 -- 1" WN\'~ O ~ ~ 33 - \ ' ;"~~ ~ ~~~ ~ ~..,`RHODODENDftON ~cl/ ~/~~CcpOLE---- ~ 2S ~ \\` 3 OGGwG~~ ---_y-, 3634 -_--'~ GGwO~r~ - wOOp ~~~~•-~ ---~ ~`---------- D OG ~- ~. O ~ 3\ PPNi 5 o ~` \ CL \ `~ i~ \`~ v `----, _, ------ _- ~j ~ ---- 3636 f9~ ~ I -- Ir Y~ I ~ S ~ ~\ ~ ~ ~`- a. - , ~ ~~ ~ ~ ~\ I ~ ~ `~\ ~ \~-- ~ ~ --- I ` ~~_ ~ ~ iiil' iii o d G Ill~il .~ ' 111111 Ill~lj _~ Il~~j ^ ^II II^ I I^I wALL ~ ~ { I.~'P~°R 0 c+ 0 $~ ~d ~ N r9 ~~ °W= ~¢~ ~a ... I i 3638 ~ + ~~ ~` ~s I ~~ ~~ I ~ .\ ~ I ~ ~~` I ~ O ~ ~ `~ I ~~ `. I ~ \ ,?64 ` I ~ ~ I ~~ ~\ i ~ 1 ~ \\ 2 ~~ \~ ~~ \ \~ `, ~ \`, ~\., '~ ~/ ~`~ \\\ ~ maw-Inw..w.~ n.'~oioVra .n .w t~~u~M~rl~e ~ R s o 0 +I aol u~lum~+MY~e ~w wKr N } ~~ ~ ~ ~ Z J J ~ N O ~ ~ M a U ~ F J ~ ~ ~ w U Z Q~ JZ X W ^ C W _~ ~ ~ = O ` C W t8 U' F ^ E = U W to /~ i V t u ~a ~ a M 7 E ~~ s o ~ N g ~~ ~~ ~; 0 4' QJ ° - o ~ `, ~i ~~ ~/It1111 11~~ AS ~ ~ ~i ~ ~ ~ ~ ~ ~ 1~ ~ ~ ~ ~ Q1 ~ ~ N g N ~ ~5 8 ~ O O ~ _ ~ ~ ~ g R ~ ~ $ ~ ~ ~ H Q Q ~ ~ ~ o -~ ~j 0 J ~ ~ d ~ w ~ W ~' ~ o O o ~ J ~ v C7 Z Z ~ ~d ~ X X W W Z ~ O n O 1 R U R ~ ~ U W ~ w 14r ran s~-~ .-~M++ ~o+NW~ -~ r~MW~ +~ ~ 4~4rMM~ 14rs rn v'~-Y •s~ ~a~NtiY Mr ~ ~ ~q [uu~~M~MJ 4.~.~+ MIr ~n,~e4 luu+d.~M~ Y ww~ M `w~ ~~WM~a ~ ~ 4~uiM+rtM~ ;5 ~a ~ ~~~ $ ~ a'~ ~°~~ ~ Z ~ ~ ~ ~ ~ o °° ~~y~ ~~~~~ ~~ ~a ~ Z < ~ ~ ~ ~Z as d z vi UZ N W ^~ O O @~~~~ ~ ~ Ng t3 ~ ~ ~ ~' o ~ 4 w ~ ~ ~~ a ~ ~~ v ~ ~ _ p~ ~m ~ ~ s J~' ~~ p ~ E n N ~ n e ^ O ~ ~ _ O E~~g a~ ~ S rr33 ~y ^ ~ gl~~ ~ I ~~ I g ~hgg5~ ~ ~ C ~ ~ ~~ ~ ~ ~ ~ I ~..~ yW4 M~ .p t. .p o <o J o ~ ~~yO. C $ p c d~ p~ ~ i ~ 8 ~ j~ e g a i § ~ ~ J ~~ :. ~~ w ~ o~ w ~ -------- ~ ° ~ v o -------- ~ W ~ ~ o ~ ~ ~I ° g ~ c `" ~ 8~ 9 ~ < < ~ ~~ a ~ ~ b~ o$a.t ~ 8 ~~ ~ ~ o o V .'. ~ I i ~~ ~ v ~^ ~ I I I I I I / i I ~ I / ! I I I j I I I I I I I ~ I I I ~ I i I J I ~, I Q I ~ J < I ~ ~~ Q ~~~~ ~ ~ I ~ I ~ ~ ~~ ) O I ~~~~~ R~ ~ ~ ~~ ;,J w ~a~~~ ~b i <U I ~ . ~ F- ~ I W ~~ ~~ i w ffi i W ~~ OS~~~ i Z ~ I U ~~ Z '~~~5~ I O ~~ ,~ I Z I ~~n I U <~ n I I ~Q Q $~ ~~ t I ~ I ~_ ~ ~~ ~ ~~ a i I ~~ ~~ i I ~ J; ~~/ ~ ~~ ~ ~ i~ i gg~~ ~ •~ ~ ~ @8 i o ~~ ~ ~ z ~ ~~ ; ~ ~ o ~ ~ N w x~ t (n ~ ~m ~ W ~--- ------------a I cn I ~ i ~ I w I- - - - - - - - - - - - - - - - o> I ~ I ~ ~ ~ ~ a -' ~_ ~ ~ s~ I M Q ~ ~ ~~ O Z ~ Q t M o O p ilSt pU ~ } i~ ~ O W w~ pa ~J Q O p J !\^I~, pe II O JZ ZJ W L ¢a m to ~ ~ t ~{ ~ O N C Z v a p w ~k~ J F~ C W ~8 C9 W p _ ~, ~ ~ E 7 ~a ~~ ~ ~ ~~ ~II!I' ~~ N ~~ ~; <o ~~ ~~ ~~ w ~= m~ ~ ~ ~a~ ° ~ ~~~ _~ w ~Z ~ Y O ~ U O u O Q Q J ~ m Z ~ ~ ZO~'~ JUG Z CL Q X W Z Z O~ w J w 1 O m~ ~~ ~~$ ~` ~ ~ ; ~~ yy Q€ ~ a.+tX p ~ ~ ~ ~ ~ Z Q x a ~ la+~5 ~ S ; ; ; ~ a. ". J ~ , N '_'. ~ Z i :r ~ O n ~ ~ ° ~ ~. ~ ;..~ ~ ~ Z U J O = ~ < y ~~~~ w ~~g O ~~~~