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HomeMy WebLinkAbout20040478 Ver 1_COMPLETE FILE_20040329E N G I N E E R I N G March 31, 2004 bq- 0g7g 8 000 Regency Parkway, Suite 200 Cary, North Carolina 275 1 1 P It o tic: 9 1 9. 4 6 3. 5 4 8 8 Fax: 9 1 9. 4 6 3. 5 4 9 0 WETLANDS/ 401 GROUP APR 0 C 2004 WATER QUALITY SECTION To: David Baker, Asheville Regulatory Field Office, US Army Corps of Engineers Wetlands 401 Certification Unit, NC Division of Water Quality Dave McHenry, Mountain Region Coordinator, NC Wildlife Resources Commission From: Daniel Taylor, Buck Engineering Re: Applicant address change for the Greasy Creek Stream Restoration Project PCN. The PCN for the Greasy Creek Stream Restoration project, located in Clay County, North Carolina was submitted on March 25, 2004. The address for the applicant, Callie Dobson of the Hiwassee River Watershed Coalition has been changed. The current address is listed below. Please use the new address for any correspondence to Ms. Dobson. Ms. Callie Dobson, Executive Director Hiwassee River Watershed Coalition, Inc. 87 Upper Peachtree Road Murphy, NC 28906 Phone: (828) 837-5414 Email: hnvcoalition@bnuemc.net If you have questions about this project, please call Callie Dobson at (828) 837-5414. If you have questions about the design, please contact Daniel Taylor at (919) 459-9011. Thank you for your cooperation. Sincerely, -oQ -?l Daniel Taylor w w w. b u c k en g i it cc r in g. c o rn MEMORANDUM TO: John Dorney Regional Contact: Barnett, Kevin Non-Discharge Branch WQ Supervisor: Forrest Westall Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Greasy Creek Stream Restoration County Clay Project Number 04 0478 County2 Recvd From APP Region Asheville Received Date 3/29/04 Recvd By Region Project Type stream restoration Certificates Stream Stream Impacts (ft.) Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. 27 Stream O Y O N ? 1-42-9 NSIy F__ 40,501. F_ 1,472.00 1,472.0 F_ OY ON F_F_F_F__(_F_F_ _(- Mitigation Wetland MitigationType Type Acres Feet Stream restoration Stream 1,472.00 F_ F F_ Is Wetland Rating Sheet Attached? Q Y @ N Did you request more info? Q Y @ N Have Project Changes/Conditions Been Discussed With Applicant? Q Y @ N Is Mitigation required? Q Y O N Recommendation: Q Issue @ Issue/Coed O Deny Provided by Region: Latitude (ddmmss) Longitude (ddmmss) Comments: Issue with following: Every op ortuni y to discharge stormwater through vegetative buffers shall be utilized. Continous turbidity monitoring shall be conducted during active construction in Greasy Creek immediately downstream of this project. Should the recorded turbidity levels exceed 10 ntu, all work shall cease and measures put in place to prevent future exceedances, cc: Regional Office Central Office Page Number 1 Triage Check List Date: Project Name: To: ?ARO Mike Parker ? FRO Ken Averitte ? MRO Alan Johnson ? RRO Steve Mitchell From: DWQ#: County: ?- ? WaRO Tom Steffens ? WiRO Noelle Lutheran ? WSRO Daryl Lamb 3 _e?/ Telephone : (919) The file attached is being forwarded to your 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: i az?6_2 z2 r z 6 Gli L- t ENGINEERING March 25, 2004 8 000 Regency Parkway, Suite 200 Cary, North Carolina 275 1 1 Phone: 91 9 . 4 6 3 . 5 4 8 8 Fax: 9 1 9. 4 6 3. 5 4 9 0 To: Asheville Regulatory Field Office, US Army Corps of Engineers Wetlands 401 Certification Unit, NC Division of Water Quality Mountain Region Coordinator, NC Wildlife Resources Commission Beth McGee, Clean Water Management Trust Fund Callie Dobson, Hiwassee River Watershed Coalition, Inc From: Daniel Taylor, Buck Engineering Re: Permit application for the Greasy Creek Stream Restoration Project. 2004 Please find enclosed a Pre-Construction Notification Application and a stream restoration design for the Greasy Creek Stream Restoration project, located in Clay County, North Carolina. The purpose of the project is to improve water quality and aquatic habitat by reducing sedimentation due to channel instability. The project is funded by the NC Clean Water Management Trust Fund through a grant to the Hiwassee River Watershed Coalition, Inc., therefore a permitting fee has not been included with this package. This is not a stream mitigation project. If you have questions about this project, please call Callie Dobson at (706) 896-8091. If you have questions about the design, please contact Daniel Taylor at (919) 459-9011. Enclosure w w w. b u c k en g i n e e r i n g. c o m L f'- Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (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 2. Nationwide, Regional or General Permit Number(s) Requested: 27 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 Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: Joseph Baumgartner & Judith Alvarado Mailing Address: 132 Greasy Creek Rd. Brasstown, NC 28902 Telephone Number: 828-837-0729 Fax Number: E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Callie Dobson, Executive Director Company Affiliation: Hiwassee River Watershed Coalition Agent of Cherokee County Soil and Water Conservation District Mailing Address: 1467 Mining Gap Trail Young Harris, GA 30582 Telephone Number: 706-896-8091 E-mail Address: cleanh2o@alltel.net Fax Number: 706-896-8091 *51 Page 5 of 13 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: Greasy Creek Stream Restoration 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): N/A 4. Location County: Clay Nearest Town: Murphy Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): From Murphy, NC take 64 West to Old 64. Travel South and turn left on Greasy Creek Rd. project site is on right. 5. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): -1 acre impacted 7. Nearest body of water (stream/river/sound/ocean/lake): Greasy Creek 8. River Basin: Hiwassee (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: Project is located on 3 acres currently used for a single family dwelling. Page 6 of 13 10. Describe the overall project in detail, including the type of equipment to be used: A new channel will be constructed and In-stream structures will be installed in improve the channel dimension pattern and profile. A track hoe, dump trucks and hand labor will be used. 11. Explain the purpose of the proposed work: To improve water quality and aquatic habitat by reducing sedimentation; improve stream stability; and improve riparian and floodplain functionality. This is not a mitigation project. 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. N/A 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. N/A 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. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must 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 Page 7 of 13 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: The existin.R unstable stream will be stabilized usin.R natural channel desim techniques 2. Individually list wetland impacts below: Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet) Type of Wetland*** * List each impact separately and identify temporary impacts. 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. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: Total area of wetland impact proposed: 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on ma Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please seci Greasy Creek Stabilization Greasy Creek 16 ft Perennial * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, 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. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at Page 8 of 13 www.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.inalgpest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 1,472 ft 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The oroiect will enhance stream stabilitv by creatine a natural stable channel, nrotectine stream banks, providing grade control, improving bed features, and reducing sediment concentration in the stream. Page 9 of 13 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. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, 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 NCWRP 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/strmgid htm]. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. N/A 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Page 10 of 13 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) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ® No ? 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 NEPAISEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No 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 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: 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 Multiplier Required (square feet) Mitigation 1 3 2 1.5 Page 11 of 13 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both 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. N/A XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A 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. 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). N/A Page 12 of 13 3/ . 010 4 Applicant/Agent's Signature - Joseph Baumgartner & Judith Alvarado Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 13 of 13 BRASSTOWN CREEK WATERSHED PROTECTION PROJECT MAINTENANCE & COST SHARING AGREEMENT This Agreement is entered into by and between Clay County Soil and Water Conservation District (hereinafter called "District') and Joseph Baumgartner and co- owner. Judith Alvarado (hereinafter called "Owners") on this the ,13th day'of November 2003. WITNESSETH That, whereas" District and Owners have agreed to preserve, enhance, restore, and maintain the natural' features and resources of the riparian area described herein, to provide 'habitat ' for native plants and animals, to improve and maintain water quality, and to control runoff 'of sediment, District and Owners he enter into a maintenance and cost sharing agreement for the watershed restoration"project for Brasstown Creek; That, whereas Owners own the,property' along and with Greasy Creek containing 3.77 acres;-more or less located in Brasstown Township, Clay County, North Carolina, and more particularly described in an instrument recorded in.Deed Book 230, Page 19, Clay County Registry and further 'described in Exhibit A' attached hereto and by. this reference incorporated herein; That for, and in exchange of, the grant of easement by Owners to" District, and the remittance of any applicable fee by Owners, or hereinafter stated as necessary, for the analysis. evaluation, assessment and implementation of the watershed restoration project for Brasstown Creek and its tributaries on propery of Owners; That, whereas property of"Owners will be substantially enhanced aesthetically, physically and financially by prolonging the life of the land and waterway(s); Page 1 of 8 Io Hers And, whereas, Owners and District understand, agree to, and acknowledge the following definition, provisions and requirements as per the Riparian Buffer - Plan of Operation. That, the District may assign this maintenance agreement and easement, in whole or in part, to accomplish the objectives stated herein or may. employ such employees, contractors or subcontractors, as it sees fit to implement and comply with the terms stated herein; and, that the Hiawassee River Watershed Coalition, Inc., hereinafter called the Coalition, shall coordinate all activities in connection herewith and shall stand in the shoes of District insofar as implementation of the program is concerned including, but not limited to, allocating and authorizing disbursements from the North Carolina Clean Water Management Trust Fund, hereinafter called the Trust Fund, established for the finding of such a project; That, nothing contained herein shall hmder,: finpede, or'negate any private or public % constitutional obligation or obligations, which District shall or may have with any state or federal agency for the funding of the project or program; And, the owners herein agree, grant, and convey the appropriate consideration of an easement or riparian buffer, . as the ease- may, "be, with all: the rights; - obligations, and amenities necessary to District for the completion of the endeavor as herein stated; and, that this grant by Owners to District shall be appurtenant to and shall run with the premises of Owners, therein, assign or transfer. L RIPARIAN BUFFER PLAN OF OPERATION DEFINITION: , The riparian buffer zone is the vegetated area along the streambank that requires stable growth in order to . protect the.stream and keep the streambank from eroding. The width of the zone is measured in fee :fr om the top, of the streambank. After restoration projects are .completed, this area is `planted' with native trees and shrubs capable of developing substantial root systems that 11 will,hold the soil in place during storm events or high water. The District, 'or agent of the District, will consult with the Owners in selecting the types of trees or shrubs to be planted. The agent will make every effort to coordinate-the wishes of Owners with the requirements ofthe,funding agent: INSTALLATION: The required riparian buffer plantings will be provided. The Owners will be given the opportunity to assist in selection of tree. and shrub species to be planted in the buffer zone. The area also may be under-planted in grass recommended by the District. USAGE: Though there is a maintenance agreement (as per Subsection 'A below), the riparian buffer zone remains available for. use 'by the Owners. The., area can be used for recreational purposes or incorporated into the use of the surrounding property provided the following provisions discussed under "Maintenance" are adhered to. MAINTENANCE: None of the 'trees in the buffer zone may be removed - neither the ones planted, nor the ones left standing during the project work, nor the wild trees that Page 2 of 8 i nitials o wners may grow after completion of the project - without consultation with the District and or agent of the District. Once again, the District will cooperate with the wishes of the Owners, where possible, to enhance the use of the property. [For example, if the Owners wanted to remove several trees to create a picnic area near the stream, the planting of additional trees or shrubs in the area could possibly accommodate this.] Under no condition, nor at M time during the agrrg d to period, may a bush hog be used within the riparian buffer. MONITORING: District or agent of District will set up a program in which the project construction area and buffer zone maintenance will be monitored on a regular basis. The monitoring activities will, include periodic physical evaluations of the stream or streambank improvements; checking the effect that the improvements have had on water quality and biological. communities; conducting inventories of vegetation, noting trees and shrubs that are dead or. damaged for possible replacement; and performing periodic checks of the maintenance by Owners of the riparian buffer. Monitoring activities may continue for the lifetime of the maintenance agreement. A. THE OWNERS SHALL AGREE TO: (1) Implement: the:streambank repair and riparian restoration plans to the best of their ability in compliance with the rules governing this cost share program and. according to the Plan of Operation, and will not begin-: implementation:until - the Clay County Soil and Water Conservation District, or agent thereof grants approval. (2), Maintain and continue the cost shared streambank repair and riparian restoration plans of the Plan of Operation for the minimum life set forth.by the Soil and Water Conservation District cost share option. If the Owners ; fail to maintain.. properly or continue the cost shared practices. for. the intended use for the life of the agreement, the Owners shall be required to repair or re-establish the instream structures, streambank and/or: riparian _ vegetation within 30 days (up to one calendar - year for vegetative practices) or be required to repay the Trust Fund a pro-rated amount of the cost share payment as set forth in the rules governing this program. If the Owners abandon the implemented plan;: and convert; the use of the cost shared plan or fad to maintain the plan properly, the Owners will be required to repay to the Trust Fund a pro-rated amount: of the cost share payment as set forth in the rules governing this program. Page 3 of 8 Initials of Hers (3). Allow access to the property by the: District,. Coalition, and/or Trust Fund. representatives: at . reasonable times to provide technical assistance and . to - inspect the : operation plan - during: and after implementation for proper installation, maintenance and continuation. (4) Require,any.person(s). to whom the benefited acres are. transferred by sale, lease or other means to sign a statement (Exhibit B attached hereto) to maintain and continue the cost shared instream structures, streambank- or.: riparian vegetation:: for; the remaining life of this agreement as; a condition of.the: transfer..of ownership: or control. The Owners-shall give: a copy of the statement .to: the District or Coalition. Failure r of the Owners,-to; secure such ,an; agreement will ' require the Owners to repay the State, apro-rated amount : of the::cost share payment(s) as set forth in the rotes governing this program.: (5) Reimburse the District as applicable: according to the cost-share option selected: For Stiva.M.9 er-eateF by the Coalition); _ &Afflem pt39r f-I a 30 feet wide --F4 nA- la.,effieHf-an `n'^^+ wide "p&Tian-bt 8r- d utain-this-e mtmt Ir- 4 €er-39-years-"ith 1003/ a st u R 30.fbet wide-riparian- er-tti3 . ither with eash-er i$- 14-A -4- 1534 of t -he pr*eVeest (856-1- °3` he Est-FUnd}: For streams less than 5 feet wide (determined by the Coalition), Owners chooseone.? ofthe:following two options:. a 15-foot wide riparian buffer with a permanent Conservation C/?ment and, 100% funding by the:Trust Fund. Page 4 of 8 /-- }.} mil 'tials of ners `?f B. SITE SPECIFIC CONSIDERATIONS: That, in addition to maintenance and monitoring agreements in the Plan of Operation, Owners hereby request and agree to the following: ?D 4a Oty ¦ . Bamboo at the site will be removedt. . n . 41-` 15' r i pa. ; &K.., bVST& 1, Landowners will be involved in determining trees and shrubs that are planted in the riparian buffer following construction. 0w a"e'a o ba -boo (owfs-;dc,4;,t, bXcr alua) 0% 61f1n urS a-t' 'ii m. , 1 bX" rt w11oYa-- rev lac ni? b?bbv Aovs rot WeYOCL? or aYt?r-4??CC? -?. ? 5' ? ? ?er?i w?-? b ?-??'e.?r v es3 e.-tc.?i o n A 4'rtlie.4-1 W It 0 b{, AtAt ovree- a,-' 4-P THE DISTRICT SHALL AGREE TO: ? a%`'^; ` ) b&A`` boo ?eA--, (1) Provide technical assistance for the planning design, implementation, and certifications for all streambank repair and riparian restoration (cost shared and not cost shared) contained in the Plan of Operation. (2). Supervise payment for 100% or 85% of the project cost as applicable, in exchange for a permanent Conservation Easement or 30-year maintenance agreement as per Owners' choice in Subsection A above. Page 5 of 8 :,tea itials of ?ners ,. a That, Owners hereby :declare, state, and affirm that they agree and understand that the spirit, interest and implementation of the program will substfurtially enhance the aesthetic appearance of their property while simultaneously restoring the useful life of the creek or stream concerned WITNESS OUR HANDS AND SEALS, this day and year above written: NORTH CAROLINA Alvarado, OWNER CLAY COUNTY I, Lucy.. Cole Gratton, a Notary Public of 4he; County.. and. State aforesaid, certify that 7oseph'Baumgartner and Judith' Alvarado,,- Owners, personally appeared before me this day and, acknowledged: the.execution;of thc:foregoing instrument. Witness my hand and official `stam'p or seal, this 13th day of November 2003 My Commission Expires: e 914 0/ o Public Page 6 of 8 / r i N lZ ? ,? Gee /•Gte s? G Project Location ` egtar d Hiawassee River Watershed Coalition Cherokee County North Carolina - berok e, Figure 1: Vicinity Map Greasy Creek 0.5 0 0.5 1 Miles '. ??/ ? 5 t?rl ? ?? t , / Y-;: " I ?-.`? •~`/' '? \ 1 ? :? { ? J / ? ? I `? yV..' ?? 3? /• fl 1^\`? ``c_ ? _IJ „• / _ 1l l?i_Jlt: ' ? •\i-_T /r-?-fit : j1 ?_., ?t \_?r1-.? , ,? ???_ \, ?•?r ? ?C`?R I+r J V ?, ~/?\1 -` , _ - Uf't.r 1•-.- rJ `1? 1 .J ? 4 J? ?.?? +r r ?'1 7' i ?? ! Iv t i. ] ?-?^ -?'-`-'11 r-•??}??.: ?.r? .•;irP ) \ ``?/. ?\,n trJ 'JJ i' i a ?` !?_J ?,??.; (y?._? r f ?'l' ;??"? I, \??., ? y .r-,t :•t\?? _ p ?J t' ; r )., /r.? , ?C f\[l„ , ' Q u lc '\ => . ; :7 1 t 4 ' • ?" cJ l c?`? F fY, n ` rA < 4 ` ` r f jj `` ,, ?i J^ r ? ,--,? , lr?` .? ? L? 1?? 1 ,_ J=: r `? ? ?\? F.•--ter . l ?`?--'?L, ? \f ?r!^•?, /r?r,}l't r.? ??.???\?'J 4-?? l ?ft `_??-?. lr ..!- 7 ? `-'? 1 ``??`tiV-?,.,Sj tom'' J-N 70- j i G.?''? ; . ??1"/ 1_> r \ 1 '?-???`?,?• ^ ire- ??I?-- ?? -?7..? ?? ?(rJ r 7 J a:? Sul F Standc-' i • : C _ 1 '' // j.r/ S 1 '` r-s?!}J ri r i = / _ \4 14 "L r ? ' J l 1 4 s•/}c' 7,.^- r.-I L ? ?-+.,_J. ?Lr??; ? r 5., `? , J t -al ?k •• ,?r.l ? ? 1-?S's`J ' ?'Z `` i l' S v ?.??`>?J ? / C` _ _ ?s --?.? \ -f' l? ?tc'..?^.a?, ??.t\ l ?? _? i ,,•?` ? / j.L ^ ?: `1 v c o v ¢ ;j( ?..- • ` -2? -. rf vl' ' -f \ 1; ;? J-- r- •'? S sJ u l l 'l.'1 '.?.fl / C'O ??? i ?? : "a?-' ^' ?'?? % lR, \?/r?J/f?'?1 f ??-- y '; ,r'•--' c ? ? `' _ ?'? '?.. v fJ J ?r ?.? `• 'w ?' ` ~ 001-1 '`,? ?r...__ /- ,..J ?r?S ? ????? ?J,r +• '.fit 5 ' .? \ t ?,? , ?+ f r•? / rt' I ` ]- ?1 r'i'j I : ? ?, ? ?, l? ??- ?6`i•a ? ? ? ^° ?? \???4j " y lrc:'? ?.--• J s r, '?`}• if ,: ! -t,?b??;r1 Ys'' ,?; ''` ? ?' \,, S- 'J-3if? • r,: '?.. ?' ? t??, ? r, Hiwassee River Watershed Coalition Cherokee County 9.,4_ North Carolina Nigro of Figure 2: Watershed Map Greasy Creek 1000 500 0 1000 Feet .ti PROJECT DEFERENCE NO. SHEET N0. IHIWAS E]E RIVER 0182 1 135 4 + WATERSHED' COALITION 1137 1136 O cfe TI 1131 - ? A PRELIMINARY PLANS 1100 C A Y COUNTY DO NOT USE POX C0NSIAUC1bN I t 1116 ?Ll t $ j, LOCATION. GREASY CREEK BRASSTOWN N.C. 4 PROJECT SITE j , eoaaRro•nnram.r.sun.loa A7, NuM Ctm6m 27511 ®K?Ii.Vi BUCK - 1100 L?NL RING A PE :1114}5105 = 9194a 126 "°' VD4 1 TYPE OF WORK.• STREAM RESTORATION ? , 4 , 1T8 • VICINITY MAP SEE SHEET I-A FOR SHEET INDEX 1 f BEGIN CONSTRUCTION fss STA. 10+00.00 Sao I l i hI \ 5 , ?.?\ 00 t Pftq ' ? ® I END CONSTRUCTION STA. 24+72.48 GRAPHIC SCALES DESIGN DATA PROJECT LENGTH PREPARED IN THE OFFICE OF. PROJECT ENGINEER EXISTING STREAM LENGTH 14 2 BE?U`I?\ eWO P a.pN-C-6-6151 C N 194e3-5/8A18511 * 9 2,0 10 0 20 40 DESIGN STREAM TYPE E4 = 7 FEET Fm 1 "S CNO NLERINO Fu RSSw PROPOSED DESIGN STREAM LENGTH = 1431 FEET PLANS DESIGN REACH LENGTH 1431 ® 20 10 0 20 40 BANKFULL XSEC AREA 25.0 DANIEL TAYLOR R PRO CT G PROFILE (HORIZONTAL) BANKFULL WIDTH BANKFULL DEPTH D 17.3 1.4 12 0 LETTING DATE: rNEE JE EN KEVIN L. TWEEDY PE 5 0 5 to RATIO Wi . , CONTACT. CALLIE DOBSON PROJECT DESIGN ENGINFFR PROFILE (VERTICAL) PROJECT ENGENMER PE SfGN,fTURE• FROJECF REFERENCE NO. SHEET NO. INDEX OF SHEETS STREAM CONVENTIONAL SYMBOLS /82 I-A SUPERCEDES SHEET 1B 1 TITLE SHEET 1-A SYMBOLOGY- BUCK ENGINEERING INDEX OF SHEETS, sal PRELIMINARY PLANS LOG VANE DO NOT M FOR CONeT MMON STANDARD SPECIFICATIONS AND STREAM p p p BOULDER CLUSTER DESIGN SPECIFICATIONS LOG WEIR p SNCDOT T 2 2 TO 2-C STRUCTURE DETAILS .. ROOT WAD -1IHlHIHIF- SILT FENCE 3 CONSTRUCTION SEQUENCE OF EVENTS 4705 SUMMARY OF QUANTITIES PLAN VIEW OFPROPOSED AND B= « r200 q,N -4 27511 SAFETY FENCE o.xan9Z`Mu8sn BUCK _Q A 1 Rnoox Ru?aeae EXISTING STREAM LOG CROSS VANE NO N R R R NO F¢ 91w63-UW 6 PLANTING PLAN CONSERVATION EASEMENT - n - 7 DESIGN PROFILE SHEET 000073 ti l O? J-HOOK ® TRANSPLANTED VEGETATION ROCKVANE TEMPORARY SILT CHECK ROCK STEP POOL FOOT BRIDGE L J TEMPORARY STREAM TREE REMOVAL r -'I CROSSING LJ PERMANENTSTREAM n TREE PROTECTION F-I CROSSING ROCKCROSSVANE ,o CONSTRUCTED RIFFLE WING DEFLECTOR DOUBLE WING DEFLECTOR PLANTING SPECIES LIST STANDARD SPECIFICATIONS NC. EROSION AND SEDIMENT CONTROL P LANNING AND DESIGN MANUAL - DECEMBER 1993 SEEDING LIVE STAKING Common Name Scientific Name Wetland Code Common Name Scientific Name Fox Sedge Carex vulpinoides OBL Silky Dogwood ( Comus amomum) 6.06-CONSTRUCTION ACCESS Soft Rush Juncusef(uses FACW+ Black Willow (Satixnigra) 6.60-SILT CHECK Virginia Wild Rye Elymmus virginicus FACW - Silky Willow (Safxsericea ) 6.62-SILT FENCE Deer Tongue Panic clandestine FAC+ Elderberry (Sambucuscanadensis) Switch Grass Panic verbatim FAC 6.70 - TEMPORARY CROSSING BARE ROOT VEGETATION Common Name Scientific Name Wetland Code Tag Alder Alnus senu/ata FACW Sycamore Plantus occidentalis FACW - Spicebush Linderabenzoin FACW Persimmon Diospyros virginlana FAC Black Gum Nyssa sylvaatica FAC Witch Hazel Hamamelis virginiana FAC - N m O C a a C 0 d Na 1-2 *S.U.E = SUBSURFACE UTILITY ENGINEER ROADS & RELATED ITEMS Edge of Pavement ............................. Curb ........................................... - --- Prop. Slope Stakes Cut ........................ Prop. Slope Stakes Fill ........................ Prop. Woven Wire Fence ...................... e e Prop. Chain Link Fence ..................... -E 3 - E3 - Prop. Barbed Wire Fence ..................... Prop. Wheelchair Ramp ---------------------- Curb Cut for Future Wheelchair Ramp • . • • • • • D Exist. Guardrail ............................... _ Prop. Guardrail ................................ . . . Equality Symbol ............................... Pavement Removal ............................. RIGHT OF WAY Baseline Control Point ........................ m Existing Right of Way Marker .................. Q Exist. Right of Way Line wMlarker ............. - -Q- - Prop. Right of Way Line with Proposed R(W Marker (Iron Pin & Cap) .............. Prop. Right of Way line with Proposed (Concrete or Granite) RrW Marker ............ Exist. Control of Access Line ................... ----- ---- I'C%,.- Prop. Control of Access Line ................... Exist. Easement Line ........................... __E_ Prop. Temp. Construction Easement Line ...... - E Prop. Temp. Drainage Easement Line ......... - TM- Prop. Perm. Drainage Easement Line ......... - rax- HYDROLOGY Stream or Body of Water .................... _ River Basin Buffer .............................. -Re9- Flow Arrow .................................... __..-> Disappearing Stream ........................... ?..._ Spring .......................................... Q•-.. Swamp Marsh ................................. Shoreline ....................................... ------- Falls,Rapids .................................... - -i•- - Prop Lateral, Tail, Head Ditches ............... STRUCTURES MAJOR Bridge, Tunnel, or Box Culvert ........... .. .. Bridge Wing Wall, Head Wall and End Wall JcoNC .rC STATE OF NORTH CAROLINA DIVISION OF HIGHWAYS CONVENTIONAL SYMBOLS MINOR Head & End Wall .......................... c\ Pipe Culvert ................................... . = ==; Footbridge ......................................> - -- ---< Drainage Boxes ................................ cR Paved Ditch Gutter .......................... - - - _ UTILITIES Exist. Pole ..................................... Exist. Power Pole ............................... Prop. Power Pole ............................... b Exist. Telephone Pole .......................... Prop. Telephone Pole .......................... .o. Exist. Joint Use Pole ............................ 41 Prop. Joint Use Pole ............................ -6- Telephone Pedestal ............................ ID U,G Telephone Cable Hand Hold ........... Cable TV Pedestal ............................. p LEG TV Cable Hand Hold .................... 0 LEG Power Cable Hand Hold ................. Hydrant ......................................... Satellite Dish ................................... YJ Exist. Water Valve .............................. Sewer Clean Out .............................. Q Power Manhole ................................ Telephone Booth ............................... 111 Cellular Telephone Tower ...................... Water Manhole ................................. Light Pole ...................................... p H-Frame Pole .................................. e-- o Power Line Tower .............................. Pole with Base ................................. p Gas Valve ..................................... 0 Gas Meter ..................................... 0 Telephone Manhole ............................ Q Power Transformer ............................. Ed Sanitary Sewer Manhole ....................... 0 Storm Sewer Manhole ........................ (D Tank; Water, Gas, Oil ......................... Water Tank With Legs ......................... 0 A Traffic Signal Junction Box ..................... Fiber Optic Splice Box ......................... Television or Radio Tower ..................... Utility Power Line Conners to Traffic Signal Lines Cut Into the Pavement........... - rs-rs- Recorded Water Line Designated Water Line (S.U.E.*) .............. -,-.-. Sanitary Sewer ................................ -ss-ss- Recorded Sanitary Sewer Force Main ...... -rss-ns- Designated Sanitary Sewer Force Main(S.U.E.*) -rss--rss- Recorded Gas Line ....................... -cam Designated Gas Line (S.U.E.*) ................ _ R -c-_ Storm Sewer ................................... 4--s Recorded Power Line ......................... P -P Designated Power Line (S.U.E.*) ............. _ IN _ -r- _ Recorded Telephone Cable .................. -r-r- Designated Telephone Cable (S.U.E.*) ------- --r- -r_ - Recorded WG Telephone Conduit ....... -rc-rc- Designated USG Telephone Conduit (S.U.E.*) _ _rc--rc-- Unknown Utility (S.U.E.*) .................. -run-fim- Recorded Television Cable .................. -rv-rv- Designated Television Cable (S.U.E.*) ....... -_n--rV-- Recorded Fiber Optics Cable ............... -ro-ro- Designated Fiber Optics Cable (S.U.E.*) ..... __ro--rc- Exist. Water Meter ............................ 0 LPG Test Hole (S.U.E.*) ....................... Abandoned According to U/G Record........ unit End of Information ............................ EJU BOUNDARIES & PROPERTIES State Line County Line Township Line ................................. - ------ City Line ........................................ - ---- Reservation Line ................................ _ ------ Property Line ................................... Property Line Symbol .......................... Exist. Iron Pin .................................. aq Property Comer ................................ __+ Property Monument ............................ 19 Property Number .............................. Parcel Number ................................. 123 6 Fence Line .................................... -x-x-x- Existing Wetland Boundaries .................. rr 6 rsew - _,LB- _ High Quality Wetland Boundary .............. -RO n13- Medium Quality Wetland Boundaries........ -MO n13- Low Quality Wetland Boundaries ............. -xB ne- Proposed Wetland Boundaries ................ -,LB- Existing Endangered Animal Boundaries...... - _ EAB- _ Existing Endangered Plant Boundaries ........ - -EPB- - BUILDINGS & OTHER CULTURE Buildings ....................................... CE!j Foundations .................................... r_J Area Outline ................................. C -? N Gate ........................................... Gas Pump Vent or U/G Tank Cap ............ Church ........................................ ds School ......................................... Park .......................................... ?- - Cemetery ....................................... -- ,- t ] Dam ............................................ Sign ............................................ o Well ............................................ o Small Mine .................................... x Swimming Pool ................................ TOPOGRAPHY Loose Surface ................................ - - - - - - - Hard Surface ................................. Change in Road Surface ..................... .............. Curb ........................................... Right of Way Symbol ......................... R/tr Guard Post .................................... ncP Paved Walk ------- Bridge ......................................... Box Culvert or Tunnel `- - - - - - .............. -------1 Ferry .......................................... ------- Culvert ....................................... ,............., Footbridge ..................................... .............. Trail, Footpath ................................ . Light House VEGETATION Single Tree .................................... 0 Single Shrub .................................. o Hedge ......................................... r Woods Line ..................................... Orchard .................. ......----...... 4f?f{JQa Vineyard ...................................... ?_vrrrxrm RAILROADS Standard Gauge ar rm-sl tl al RR Signal Milepost ......................... o YIDiEf ? Switch ......................................... Q PYp TYPICAL RIFFLE, POOL, AND BANKFULL BENCH CROSS SECTIONS 1 TYPICAL PLAN VIEW AND PROFILE I PROJECT ENGINEER ><vY DJAu ? M15N RIFFLE A-A 0#IVx POOL B-B NOTES 1. DURING CONSTRUCTION CORNERS OF DESIGN CHANNEL WILL BE ROUNDED AND ATHALWEG WALL BE SHAPED PER DIRECTION OF ENGINEER. 2 POOLS SHOWN ABOVE ARE LEFT POOLS ONLY. ?ARIES TOP OF TE RRACEVARIESI 1 I I a \? T D kx S M1bA REACH 1 RIFFLE POOL 17.3 210 14 1.6 20 6D 120 126 25.0 42.0 T.1 so TYPICAL STRUCTURE PLACEMENT PUNTS (TRANSPLANTS ROOT PADS (NUMBER AN S¢E 10 BE DETERMINED BY THE ENGINEER) h MAT BANNS WITH COIR FIBER MATING (SEE SPECS) STRUCTURF NOTES: 1. GENERALLY CONSTRUCTED RIFFLES %-VAN, ROOT WADS, LOGVANES AND COIR FIBER MATTINgb VALL BEES INSTALLED IN THE LOCATION AND SEQUENCE AS SHOWN. 2 ADDITIONAL STRUCTURES OR CHANGES TO STRUCTURE LOCATIONS MAY BE MADE BY THE ENGINEER WRING CONSTRUCTION. 1. COIR FIBER MATTING TO BE INSTALLED ON RIFFTERUN SECTIONS BETWEEN BENDS. 2 IF ROOT WADS DO NOT COVER ENTIRE SLOPE ON OUTSIDE OF MEANDER BENDS, COIN FIBER MATTING IS NEEDED. CONSTRUCTED RIFFLE m L N x u, a u D N 0 0 b C 0 a T PLAN VIEW PROFILE VIEW PRELIMINARY PLANS BO NOT 196 FOR CONSIROCRON ?[!?[ BDN R".n P.- Bulb 200 .."... C.mOrb 11511 ??RRBB11 Pn,nr vlwelsue NO 611 NO fuc vlus9sAeo NOTES 1. THE POINTS SHOWN, IF g. HEAD OF RIFFLE, HEAD OF POOL AND MAX DEPTH OF POOL ARE THE CONTROL POINTS USED TO CUT THE PROFILE; HOWEVER THE CONTRACTOR SHOULD CREATE SMDOTHTRANSITIONS BETWEEN CONTROL POINTS AS SHOWN ABOVE 2 USE THE FACET SLOPES IN THE TABLE AS A GUIDE TO ENSURE THAT THE FEATURES ARE APPROPRIATELY GRADED. 0. THE HEAD OF RIFFLE ELEVATION SHOULD NOT EXCEED THE HEAD OF POOL ELEVATION. 1. THE CHANGE IN WIDTH RFTWFFN THE. RIFT FS AND POEM S SHOULD OCCUR GRADUALLY OVER THE ENTIRE LENGTH OF THE BEND. BANITULL---' ` STAGE ROWy _ \ ` Rl `? ?YF Due. /? RUY )) 2 RILE) ` OOL x`? R HEAD OF POOL / TIMLWEG MAX DEPTH OF POOL HEAD OF RIFFLE FACET SLOPE RANGE RIFFLE 002-0.04 POOL 00O-0.D006 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE PUBLIC ROAD _--_-_--_. - --.-_-.^ PUBLIC ROAD B' MINIMUM THICKNESS OF WASHFD CUSS A STONE TYPE 2 FILTER FABRIC FOR DRANAGE NOTES SPECIFICATION ND.6 06 - CONSTRUCTION ACCESS' N C EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL DECEMBER 1997' RIFFLE WITH BANKFULL BENCH VWBLN TOP OF Wb j. POOL WITH BANKFULL BENCH WIDTH OF BANNFUL CVV*q AVERAGE DEPTH (D) MAXIMUM DEPTH (WInQ WIDTH TO DEPTH RATIO W MI D) BANKFUL AREA Vbk* BOTTOM WIDTH N.b) PROJECT REFERENCE NO. SHEET NO. ! •A DOUBLE DROP CROSS VANE PROJECT ENGINEER CONSTRUCTED RIFFLE 12.213 OF BANKF HEADER ROCK PRELIMINARY PLANS DO NOT USE FOR CONSTRUCRON rVyTE FLDYJR SLOPE STREAM BED * 1/J 1!3 113 ELEVATION OTTOM BOTTOM BOTTOM BACKFILL (ONSITE ALLWILIFOOTER ROCK WDTHOF WDTHOF WIDTHOF CHANNEL CHANN0. CHANNEL SCOUR POOL G2RAVELF?ILTER ONSITE FABRIC FOR DRAINAGE (EXCAVATED) 6 COBBL2(NOKWOVEN) FLOW PROFILE VIEW A ELEVATION POINT BUCK 6000R=m P•Mry Bb00 C•7? Na9 CwOm 27I5112 TOE , Phwx' 11IISJS 66 VARIES w OF BANK OF NO NL6111M0 F¢nL16361BD w G A ,, : y w J ? ? .. ? 12WUM 0 ' - A .J < BACKWATER ` P0D1 I? \ _I (((``` BACKFlLL (ONSIlEA1LIMUM) sTREAMEEn T B g EROSION CONTROL Dnux lgbna `TTI"G HK BURY BOUDERS 2a' BELOW BED WFF1E tY NOM F . iHIC10NE55 W41GRA1KD NIX O CLASSA'B ?n WBIS L NSRE RAVEL P C C RJFF? i ? 1 / - - t \ / FILTER FABRIC FOR DRAINAGE TYPE 2(NON VOVEM 1'-i CENTER BOILDERS•1' BELOW ADJACENT BOULDERS SMIAMUA F FILTER RIC Ia BMIMMN SECTIONB-B' PROFILE AA' S OOL I 1 \ SECTION A-A' L I I . PLAN VIEW NEA H NO GAPS BETWEEN ' BOULDERSFl.OODPLAIN SILL VvbkP 17.3 Dmax 0 ?- ? NOTES FOR ALL VANE ETPUCi1"?ER: POOLS (EXCAVATED) PER 1. BOULDERS MUST BE AT LEAST 4x Yx2'. DIRECTION OF ENGINEER DEPTH • AVERAGE BANKFULL DEPTH x 1 5 L INSTALL FILTER FABRIC FOR DRAINAGE BEGINNING AT THE MIDDLE OF THE HEADER ROCKS AND M 2 0 EROSION KNOW THICKNESS WELL GRADED NIX . . EXTEND DOVAANARO M THE DEPTH OF THE BOTTOM FOOTER ROCK AND THEN UPSTREAM CONTROL OF CLASS A'B TOAMINIMUM OF SIXFEET. MATTING 1. DIGATRENCH BELOW THE BED FOR FOOTER ROCKS AND PLACE FILL ON 1 - PLAN VIEW UPSTREAM SIDE OF VANE ARM, SEMEEN THE ARM AND STREAM BANK 1. START AT BAMO'TRLAND PUCE FOOTER ROCKS FIRST AND THEN HEADER(TOP)ROCK S. CONTINUE Y.ITH STRUCTURE. FOLLOWING ANGLE AND SLOPE SPECIFICATIONS. 6. AN EXTRA BOULDER CAN BE PLACED W SCOUR POOL FOR HABITAT KPROVEMENT. 7. USE ONSRE GRAVEL 6 COBBLE TO FILL GAPS ON UPSTREAM SIDE OF BOULDERS. TOE S. AFTER ALL STONE HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE SECTION C-C' STRUCTURE WITH ONSTE ALLUVIUM M THE ELEVATION OF THE TOP OF THE HEADER ROCK ROCK VANE 12 BOTTOM W DTH 12-213 OF BANKFULL OF HEADER ROCK CHANNEL WATER -? 4%T08K SLOPE FLOW STREAMBED ELEVATION BACKFLL(DNSfTE AJLLmLm TO 30 FOOTER ROCK ON-SITE GRAVEL SCOUR POOL 8 COBBLE (EX AVATED) A' PROFILE VIEW (SCOUR Pwy \ /. NO GAPS SCOUR POOL (EXCAVATED) PER BETWEEN DIRECTION OF ENGINEER BOULDERS BOTTOM WIDTH ON-SITE GRAVEL 1 ER ROCK 'C PLAN VIEW RACKFILL (ON-SITE ALLI M FOOTER ROCK W FILTER FABRIC FOR DRAINAGE (SCE SPECS) 1. BOULDERS MUST BE AT LEASTf x 7 x 7. 2. INSTALL FILTER FABRIC FOR DRAINAGE BEGINNING AT THE MIDD EOF THE HEADER ROCKS AND MiNIMLIM EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK AND THEN UPSTREAM TOA MINIMUM OF SIX FEET. 3. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS AND PUCE FILL ON UPSTREAM SIDE OF VANE ARM, BETWEEN THE ARM AND STREAMBANK /. START AT BANK-0 PLACE FOOTER ROCKS FIRST AND THEN HEADER(TOP)ROCK ' S. CONTINUE IMTHSTRUCTURE, FOLLOWINGANGLE ANDSLOPE SPECIFICATIONS. SECTIONA - A 6 . ANEXTRABOULDERCAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 7. USE ONSIfE GRAVEL 6 COBBLE TO FILL GAPS ON UPSTREAM SIDE OF BOULDERS. n B. AFTER ALL STONE HAS BEEN PLACED. FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH ONSTTE ALLUVIUM TO THE ELEVATION OF THE MP OF THE HEADER ROCK 9. START SLOPE AT 112 TO 213 BANKFULL STAGE PROJECT REFERENCE NO. SHEET NO. oltre 2-8 PROJECT ENGINEER ROOT WADS WITHOUT TRANSPLANTS ROOT WADS ROOT WADS WITH TRANSPLANTS PRELIMINARY PLANS DO NOT USE FOR CONSTRUCTION BERM (O.SMAX. HT) BERM(S) NOT TO ?0. ' EXTEND BEYOND LIMITS OF ROOT WADS. L BDW RWMq PaArlY 5uIN 3W \ TRANSPLANTS BERM (OSMAR M.) BERM(S)NOT TO BU CK ER F?YL? C,n. NOM CmoW 27511 COIR FIBER FLOOD \\1 EXTEND BEYOND LIMITS OF ROOT VARS. FLOOD Y I P"- 919J6 83 [NO N[[RINO F-9IR-IEMUM ATTING NC /M M \ PLAIN PWN TOP OF TOP OF BANK OPTIONAL BANK _,_? BANKFULL STAGE COVER LOG ,. .. BANKFULL STAGE -.,•;,;': I'\7 ANCHOR COVER LOG 177 RAII- I I ' a. a RO9T MASS HEIGH"S t1 Y i... • UNDER FOOTER LOGS 3 OR WITH A BOULDER. tO 9F ROQS MARS NEIGH! M.. dV9 STRLvi 9[¢ T?EL NOTES: R G9.ti DCD ?Y,', ')tC1,O7F -ST , , ?R. TRENCHING METHOo- I 1 IF THE ROOT WAD CANNOT BE INTO, THE BANK OR THE BANK NEEDS TO BE RECONSTRUCTED, THE TRENCHING HING METHOD V? ROOT WAD METHOD REQUIRES A TRENCH THIS I BE GVATED FO THE LOG PORTION OF THE ROOT WADAN FOOTER LOG > 17 DIAMETER INSTALLED BELOW STREAMSED FOOTER LOG 17 DIAMETER INSTALLED BELOW STREAMBED THIS CASE A FOOTER LOG SHOULD BE INSTALLED UNDERNEATH THE R W IN A TRENCH EXCAVATED PARALLEL THE (OPTIONAL PER DIRECTION OF ENGINEER) TRANSPLANTS OR (OPTIONAL PER DIRECTION OF ENGINEER) AND E F BANK NO WELL BELOW THE STREAMBEO. ONE TM IF OF THE BOULDERS ROOT WAD SHOULD REMAIN BELOW NORMAL BASE FLOW CONDITIONS. 1415 FEET LONG 10 -15 FEET LONG TRUNK A17 DIAMETER FOOTER LOG FOR -17 DIAMETER TRENCHING METHOD ONLY NOTES: DRIVE POINT METHOD: SHARPEN THE END OF THE L00 TNTH A CWJNSAW BEFORE - DRIVING-CROSS SECTION VIEW PLAN VIEW E ROOT WADS UPSTREAM ST E F E ° CROSS SECTION VIEW LOW E TS TH STREAM DEFLECTING THE WATER AWAY FROM THE BANK A TRANSPLANT OR BOULDER SHOULD BE PLACED ON THE DOWNSTREAM SIDE OF THE ROOT WAD IF A BACK EDDY IS FORMED BY THE ROOT WAD. THE BOULDER SHALL BE APPROXIMATELY WX SA Z. SILT CHECK LIVE STAKING B? H S A ?S TOP OF STREAMBANK FLOW Y Y TOE OF BANK Ir NOTES CONSTRUCTION AREA UPSTREAM BOTTOM OF CHANNEL ' 7 1. STATES SHOULD BECUTANOINSTALLED ONTHE SAME DAY. 2. DO NOT INSTALL STAKES THAT HAVE BEEN SPLIT. -? 1 : ': : ': • ': ' 7. STAKES MUST BE INSTALLED WITH BUDS POINTING UPWARDS. / Il11NG BASIN NATURAL STONE CLASSA FLOW- ST 2 2 -T- } : : : : :..:. ..'. .'.?.. '..'. ..'.'..':'..'...'...'.?..'...'. 54. STAKES OULD BE INS ALLED . STAKES SHOULD BE RT021NCHHESI PERPENDICULAR TO Ir TO W LONG. C QFT'MAXDEPTH) ) ?7 V Q1 I 12?I`? CROSS-SECTION VIEW OF LIVE STAKING SPECIFICATION B. STAKES SHOULD BE INSTALLED( LEAVING 1R OF STAKE ABOVE GROUND. \ / MAXIMUM DEPTH ?- ? FILTER FABRIC FOR DRAINAGE y NATURAL STONE CUSS A ALTER FABRIC - FOR DRANAGE BOULDERS BUSDNG CHANNEL - SQUARE CUT TOP CROSS SECTION TOP OF TOP OF STREAMBANK ' ' ' ' ' ' ' ' ' ' ' ' ' BUDS FACING UPWARD PLAN VIEW STREAMBANK ":': :': .: .: . . .: .': :': .' .': .' . •: '.''.:' y ___ __:-___'_ __--•_:-'_' LINE CUTTING , . 7 1-: 1':': MIN.1?DU 1B• 3P LENGTH . PLANT STAKES A TOP OF BANK TO TOE TOE OF OF BANK IV ??. TOE OF SLOPE ANGLE CUT 70-AS DEGREES LIVE STAKE DETAIL NOTES: PLAN VIEW OF LIVE STAKING SPECIFICATION CLEAN OUT STILLING BASIN OF TRAPPED SEDIMENT PRIOR TO REMOVAL m e a a i c a a O C[V N9 90BRANCHES MIN BER 3.3 FT. BRANCHES OFI INCH OR LESS DETAIL BRUSH MATTRESS BANKFUL 2GUAGE GALVANIZED ARE SECURED TO STAKES ? 2' 1 4' h WOODEN STAKE NOTCHED FOR WIRE OR ROPE W MIN. 3-FT LENGTH ?r 1 TYPICAL STAKE NOTES, 1. BOARD FOR STAKE BHOLrD BE Tx /'x IC 2 SAW 2 x1 TIMBER DIAGONALLY TO PRODUCE 2 DEAD STOUT STAKES TEMPORARY FORD STREAM CROSSING W FLUME PIPE 1(IYP) 17, - FLOW CHANNEL BED CROSS SECTION A-A' PROJECT ENGINEER PRELIMINARY PLANS DO NVP USE FOR 00NSRRUCn0N` 8000 RM+nq C-1-5O511 ?mtlru 17511 BUCK NORMAL BASEFL0WSTP.GE P"-' 919487-5481 N}y ?H?(FE O '? f691B463-549D C PVC SCHEDULE BS FLUME PIPE (OR APPROVED EQUAL) NATURAL STONE CLASS 17 CLASS B MIX A 5 NOTES. . BERM.. 1?'7 ..8 A 1. CONSTRUCT 2 HAVE -SITE SEE .. 3. MINIMUE CU DO NOT EXC 1. INSTALL STIR 5. SID SLOPE! 'Fn17Y2 FABRIC FOR DRAINAGE I. VA WTAJN CF UNDERNEATH STONE" CONSTRUCT FlLTER'FASRIC FORDRAINA E "CPYC 9CHEDUlE 6D T. A STABILIZE[ UNDERNEATN STONE .. (ORAFPR0VED EQUAL) THICK, LINEE T :.... I. USED OVER VIIDTH OF TI ACCOMMOD, a. CONTRACTO PROFILE NEW RAMP ANGLI EROSION CONTROL MATTING NOTES: 1. BANKS SHOULD BE SEEDED PRIOR TO PLACEMENT OF MATTING 2. PLACE COIR FIBER MATTING ACCORDING TO MANUFACTURER RECOMMENDATIONS. 3. MATTING STAKES SHOULD BE PLACED IN A DIAMOND SHAPED PATTERN. CROSS SECTION VIEW THEWOOO STAKE SHAUL BE THE NORTH AMERICAN GREEN EGO-STAKE OR APPROVED EQUAL WITH THE F0LLOIMNG DIMENSIONS: LEGLENGTH II DOIN 2761 GM HEAD IMDTH 1751N 31B CM HEAD TH,CKNESS 0101N L02 CM LEGWDTH 0 BOINT52 CM APERED TO POINT) LEG THICKNESS 040IN 102CM TOTAL LENGTH 12001N U018 CM) TYPICAL MATTING STAKE c In v u ry olrcH DITCH m _ 1 1 1 1 1 1 1 4 1 _ 111, 111, TOP OF STREAMBANK a TOP OF 1 1 1 1 1 1 1 1 _ 1 __ 1 _ 1 __ Y STREAMBANK _ __ ___ __ __ _______ _ _ _ STAKES D 1 1 1 1 1 / 1 1 / 1 1 1 -9 1 1 / / 1 1 1 1 1 1 1 N 0 1 1 1 1 1 1 1 1 1 1 1 1 CO R FIBER MATTING m 1 1 1 1 1 1 1 1 1 1 1 1 TO BE EXTENDED TO TO i SLOPE OF SLOPE TOE u 1 1 1 1 1 1 1 1 1 1 1 1 a C a PLAN VIEW NNEL FLOW PLAN VIEW NOTE£ 1. CREATE 12' DEFP TRENCH 2. STAKE AND PARE BRUSH LAYER INTO TRENCH 3. BACK FILL 7OF ON-SITE ALLUVIUM OVER BRUSH LAYER CROSS SECTION DESIGN PARAMETERS GENERAL CONSTRUCTION SEQUENCE Greasy Creek The following construction sequence shal l be used during construction: 1. Mobilize equipment and materials to the site, and set upstaging area as shown on plans. 2. Construct a silt check at the downstream end of Reach 1. 3. Construct thetemporary stream crossingsas shown on pi ans. 4. Begin structure placement ittheupstream endofReach 1. Place temporary seeding, mulching and coir fiber matti ng as directed by onsite construction manager. 5. Begin channel excavation near the upstream end of Reach 1. Each meander bend shall be constructed in the dry by leaving an earthen plug between the new channel and the existing channel when possible. Where there is not enough room to leave a plug in the new channel, flow must be pumped around the work area All stockpiles must have temporary silt fence placed at the and of each workday. Any disturbed area shall have temporary or permanent ground cover applied within 15 working days or 30 calendar days, whichever is sooner, following completion of grading activities in that area 6. Install in-stream structures in the channel as construction proceeds in a downstream direction. 7. Following completion of each new channel section, coir fiber matting shall be placed on the channel banks. 8. Thestrearn flow should be diverted into the new channel as each section is completed. Each new channel section should be stable before it is exposed to stream flow. 9. Complete all temporary seeding and mulching along Reach 1 before moving to Reach 2. 10. Remove any undesirable vegetation in Reach 2 and stabilize all work areas as directed by onsi to construction manager. 11. Remove al l silt checks an d temporary crossings 12. Demobilize equipment from site. 13. Plant riparian vegetation and permanent seeding at the appropriate time of year. Existing Stream Reference Reach Design Stream Raccoon Creek Parameter MIN MAX MIN MAX MIN MAX Drainage Area, DA(sq min 1.5 1.5 2.9 2.9 1.5 1.5 Stream Type (Rosgen) E4 C4 E5 E5 154 E4 Bankfull XSEC Area, Abkf(eq ft) 22.7 25.9 23.7 23.76 25.0 25.0 Bankfull Width, Wbkf (ft) 15.7 21.1 15.4 15.9 17.3 17.3 Bankfull M Can Depth, D bkf(ft) 1.4 1.5 1.5 1.54 1.4 1.4 Width to Depth Ratio, W/D(fVft) 10.9 13.7 10 11 12.0 12.0 Width Floodprone Area, Wfpa(ft) 35.0 110.3 >100 >100 90 140 Entrenchment Ratio, WfpalWbkf(ft/ft) 2.0 6.8 >2.2 >2.2 >2.2 >2.2 M ax Depth (M bkf, D max (ft) 2.0 2.7 2.4 2.7 1.7 2.1 Max Depth Ratio, Dmax/D bkf • 1.4 1.9 1.8 1.8 1.2 1.5 M ex Depth 0 tob, Dmaxtob (ft) 2.0 3.8 1.7 2.1 Bank Height Ratio, Dtob/Dmax (fVft) 1.0 1.4 1.0 1.0 Meander Length, Lm (ft) 80 300 30 84 104 173 Meander Length Ratio, Lm/Wbkf • 3.4 18.9 1.9 5.4 8.0 10.0 Radius of Curvature, Rc (ft) 27 45 9 18 35 81 Rc Ratio, Rc/Wbkf • 1.5 2.5 0.8 1.0 2.0 3.5 Belt Width. W bit (ft) 25 60 51 53 81 112 Meander Width Ratio, Wblt/Wbkf • 1.4 3.4 3.3 3.4 3.5 6.5 Sinuosity, K 1.25 1.25 1.30 1.30 1.20 1.20 V allay slope, Sval (tuft) 0.0192 0.0192 0.0140 0.0140 0.0192 0.0192 Channel Slope, Schan (ft/ft) 0.0154 0.0154 0.0109 0.0109 0.0162 0.0162 Slope Riffle, Sru (fVft) 0.0050 0.3150 0.0120 0.0120 0.0194 0.9405 Riffle Slope Ratio, Srif/Schan 0.3 20.5 0.92 1.3 1.2 2.5 Slope Pool, Spool (tuft) 0.0008 0.0103 0.0003 0.008 0.0000 0.0008 Pool Slope Ratio, Spool/Schan 0.05 0.67 0.03 0.55 0.00 0.05 Pool M ax Depth, Dmaxpool(ft) 2.3 2.3 3.3 3.7 2.8 3.9 Pool M ex Depth Ratio, DmaxpooVDbkf 1.2 1.2 2.2 2.5 2.0 2.8 Pool A real, A pool (aq ft) 24.0 24.0 29.4 32.0 35.0 45.0 Pool Area Ratio, A POOVA bkf • 1.1 1.1 1.2 1.3 1.4 1.8 Pool Width, W pool (ft) 15.1 15.1 14.7 18.3 22.5 28.0 Pool Width Ratio, WPOOIIWbkf • 1.0 1.0 1.0 1.1 1.3 1.5 Pool Length, Lpool (ft) 39.8 65.7 Pool Length Ratio, LpoolfW bkf • 0.0 0.0 2.3 3.8 Pool-Pool Spacing, Lps (ft) 25.0 138.0 42.0 163.0 60.6 1127 Poof-Pool Spacing Ratio, Lpsrwbkf 1.4 7.7 2.7 10.8 3.5 8.5 d18(mm) #N/A *N/A 0.12 0.12 #NIA #N/A d35 (mm) 0.4 0.4 0.3 0.3 0.4 0.4 d50 (mm) 12.0 12.0 9.8 0.8 12.0 12.0 d84 (mm) 94.2 94.2 64 64 94.2 94.2 d95 (mm) 2052.2 2052.2 150 150 2052.2 2052.2 ' These ratios are based on reference reach database values and Raccoon Creek; In order to provide a more conservative design or better habitat potential. Raccoon Creek data provided by N RCS. QUANTITIES EARTHWORK SUMMARY IN CUBIC YARDS LINE STATION TO STATION TOTAL CUT FILL TOTAL BORROW TOTAL WASTE REACH 1 10+25.00 24+12.07 982 529 0 453 TOTAL 982 529 0 453 Waste in lieu of borrow 0 0 GRAND TOTAL 982 529 0 453 SAY 1000 500 0 500 Description Quantit Units Mobilization /Demobilization 1 LS TempomrySeeding (rye) 100 LBS Mulching (straw) 125 BALES Permanent Seeding Pi arian) 10 LBS Live Staking 1000 STAKES Bare RootVegetalion 500 STEMS Shrub and TreeTransplants 100 SY Fascines 100 FT2 Excavatbn,Fill,Grading 500 CY ClassA Stone 70 TONS ClassB Stone 70 TONS Boulders (4'x 3'x 2'minimum) 250 TONS RootWads 40 STEMS Type 2FilterFabricTYPE 2(non-woven) 200 SY C7 Coir Fiber Matting 1200 SY 6 inch SCH 80 PVC Ppe 40 LF SiItFence 300 LF Pump Around Sequence 1 LS Specia IStill ingBasins 3 EACH PROJECT REFERENCE NO. SHEET NO. VIOL PROJECT ENGINEER PRELIMINARY PLANS W NOT 915. P. OONSrR9LnON 15000 Rpmq P,hr^Ru 200 t yya _ ;;+'. Lrn 21511 Crry7= Ril% PWro: nwe)Sl15e O 6 R N0?1? Fsc 119-463d100 P0.01ECT REFERENCE NO. SHEET NO. s 0180 4 PROJECT ENGINEER PRELIMINARY PLANS DO NOT Ee8 PDl COpISTRDCTJON r- C-.- 7511 BUCK / RMm: 111J°°31°I / f ` C?NtE111N0 E¢ 11"63-64M i / SToc, j ALDERS 0 .'? 00 t SOCK I ° t PILEI 100, p .001, 3x0 70 ?:k 8RUSN \ \? \ \ ?? //? OO 111 n 1 1 t O m i STAGIA'VG AREA " \ o DO NOT-DI WR85P-""RC TEMP. aox ?. CROSSING - - - ?` - `~ - BAMBOO 1 SING .•- ?-.. ? -'- .. `??x ` NEIL l f? ci X G ° m a Y m m a m BE,G1N-C-CfNS.TRUCTI0N N ` )TK-10+00.00 ?A (BEGIN- REACH 1)' ''=i - > p,°a I 10+ } i, v } - HOUSE ACCESS ROAD ?----------- 1 \ GREA?x CREEX ROAD --__. ?` ?-?- GREASY CREEK -- INTERMITTENT BENCHING 20 10 0 20 40 SCALE (FT) PROTECT REFERENCE NO. PROJECT ENGINEER m N 2 a Y U d N O C 0 0. m fy1 PRELIMINARY PLANS •? 00 NOT NB FOR OONSERVCPION "h (z) X OO'?`C' \ \ - - - INTERMITTENT BENCHING CJ \\ ? V \ \ 11. UCK Na?C?- 27511 Yv rlm:YliJ3)SWe NO HQ 111 H0 fu: nRJ515100 X \ END CONSTRUCTION STA. 24+72.48 (END REACH 2) J-ir \Av s ????? ^•.. ti ?? .A? v \' ?? V Q I 72' CGNCR?]E'?? o t \ \ tit 11 GREASY CREEK 20 10 0 20 40 {u• rte} SCALE (FT) m PROJECT REFERENCE NO. SHEET NO. 1 N PROJECT ENGINEER PRELIMINARY PLANS DO NOT U!6 FOR CONTMUCTTON 8000 RWR P.-W SW 100 Cm S.-C-27511 [YYiYVV ??"??11 PMn: a19J8 5188 NO R 0 r.x 21Ne0dIR0 7 BEGIN CONSTRUCTION STA. 10+00.00 (BEGIN REACH 1) 12*? 15 10 END CONSTRUCTION STA. 24+72.48 (END REACH 2) c rn v i N a Y U J) N m m a m EASY CREEK RIPARIAN BUFFER VARI BLE , , ( A WIDTH) 40 20 0 40 80 ? Ne 191 l l ??d SCALE (F17 i.: . . .. I.. ..:: . -. :., ... - _ PROJECT REFERENCE NO. 1 SMEf NO.. t ,. . . - .. I_ -. .. I. !. PROJECT ENGINEER . r 1 '- . . . , .. ... . . . . . . i , . j . : ; . . y I I ,I I c .' z i ,m RELIMIN RY OVECIS :.. ..s.. I - I 1: 11 1: . f I. F ..i - ..fr PRE NOf USE 10 CO r 100 i; ' + 11; ° ?' m .-,,. 0I o .. I o r EXISTIIJG GROUND .-? 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I ' ?? t•• a ..,. 1. --tii II W.-..,,?. II 1 -- - , W... 1 - - - J A Q .•1 1. r . ? m .n r J :I i .. . ... ( ? 7 . - - EL , - ' . , ! .. 80 ! . ...J. .. ,. .' .` 1 i . { :. J i F , I' f.' .. 1 1 'a a W ' p a :L 1. ?- II1 :. .,,,,.,,.,,. a :... -.-, . ..__ _ .. ' .. -? _ n - W I ..., i ,. , 1 1 7- - .I , .... _... . ; .. .' ... .. ..! ,.i ,. r I . . .. , I I . s .. ..:..y t.' ! ,. s. I i . Y 15+00 16+00 17+00 18+00 19+00 20+00 1 . .. ' .. . . .. .. 90i. _-.,-- . ... . .., , _ ... ,._ _ .._ . - ,; ; - -_- .. .. I z __ _. i _ . ._ _ _ - - _.w_. .. . 1 . . .,......-l- . _ - . .. -.: n0._. .O? _ O j r R .. n W I , -., _ On O a _ . . . ...,........ := . J . _. ` O '_ _. ( W O f 1, N J r ` ri II . p - ? p n I m 0 N .._, - - ? -* n J. w , 11' N J J :f1 p N rJ N O c'1 p I . p -.1- .,,.. w - ? . W - W f` - tL II r n C m 0 O p ,...? - - - - ' -' . E J - + 11 "+ N - O .. t - '. .. - .. ? _ . 1 .- -y G N 1•w. 11 -, I ? N 11 I J 11 , _ J N II 1; J r + O a W ?2 70 ,.„.„.„y.,.. _ I. -. .. _., ,. .' ? : , ,.M f :f _: 1 20+00 21+00 22+00 23+00 24+00 25+00 1 WAT OF FR C?/11r?`. Y ?s 7 Michael F. Easley ?O? QG / c 1 _ Governor fza??illiarn q (DW ut.llG. Ross, Jr., Secretary Department of Environment and Natural Resources -- _ '? Alan W. Klimek P.E. Director <? Division of Water Quality Registered Mail Return Receipt Requested April 14,1 2 awe, Joseph Baumgartner and Judith Alvarado 132 Greasy Creek Road Brasstown, NC 28903 Subject: Additional Information Request & on Hold otiGcation W6.1 %f516 We fs 6?/11? ? M ` Wf d" I& A0 ?" w6lf ? Joseph Baumgartner and Judith Alvarado /lam Greasy Creek Stream Restoration DWQ 04-0478 Clay County Dear Sirs: ?e(r V_ On March 29, 2004, Wetlands/401 Unit of the Division of Water Quality was notified by receipt of your Pre- construction Notification Application of your request for a Water Quality Certification for the Greasy Creek Stream Restoration project. After review of this information, we believe that your project should be place on hold. We will require you to address the following items in order to allow processing of your project to continue pursuant to 15A NCAC 2B .0500. 1) Please provide the Wetland/401 Unit with seven (7) copies of a restoration plan. This plan should include meth s ?SS and implementation schedule. 2) Please provide the Wetland/401 Unit with seven (7) copies of a physical monitoring plan. This physical monito 'ng plan should include: 1) a narrative account of how the restoration efforts/success will be determined, 2) the monitoring frequency should be clearly stated (e.g. minimally twice per year, for three years), and 3), please include a corrective action response plan, detailing when repairs will be made if monitoring indicates failures of restoration efforts. 3) Please note, if land disturbances exceeds thresholds an Erosion and Sediment Control plan will need to obtained from the Division of Land Resources. Please indicate whether you anticipate the need for an Erosion and Sediment Control plan in your response. If you have any questions or would require any additional information please contact Danny Smith at (919) 733-9716. This project will remain on hold as incomplete in accordance with 15A NCAC 2H .0505(c). The processing time for this application will begin when this information is received. If we do not hear from you by writing within three (3) weeks we will assume you no longer want to pursue the project and will consider it withdrawn. Sincerely, John Dorney 401 Water Quality Certification Program ds cc: Asheville- DWQ Regional Office- Kevin Barnett Asheville Field Office - Corps of Engineers Central Files File Copy North Carolina 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), httpl/h2o.enr.state.nc.us/ncwetlands/ a` ENGINEERING March 25, 2004 8 0 0 0 R e g e n c y P a r k w a y, S u i t e 200 Cary, North Carolina 275 1 1 Plionc: 91 9.463.5488 Fax: 9 1 9. 4 6 3. 5 4 9 0 a To: Asheville Regulatory Field Office, US Army Corps of Engineers Wetlands 401 Certification Unit, NC Division of Water Quality Mountain Region Coordinator, NC Wildlife Resources Commission Beth McGee, Clean Water Management Trust Fund Callie Dobson, Hiwassee River Watershed Coalition, Inc From: Daniel Taylor, Buck Engineering Re: Permit application for the Greasy Creek Stream Restoration Project. Please find enclosed a Pre-Construction Notification Application and a stream restoration design for the Greasy Creek Stream Restoration project, located in Clay County, North Carolina. The purpose of the project is to improve water quality and aquatic habitat by reducing sedimentation due to channel instability. The project is funded by the NC Clean Water Management Trust Fund through a grant to the Hiwassee River Watershed Coalition, Inc., therefore a permitting fee has not been included with this package. This is not a stream mitibation project. If you have questions about this project, please call Callie Dobson at (706) 896-8091. If you have questions about the design, please contact Daniel Taylor at (919) 459-9011. Enclosure w w w. buck en g i n c c r i n g. c o m x_ F... .y_:. F 77 Office Use Only: Form Version May 2002 USA CE Action ID No. DW Q No. t' (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 2. Nationwide, Regional or General Permit Number(s) Requested: 27 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 Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: Joseph Baumgartner & Judith Alvarado Mailing Address: 132 Greasy Creek Rd. Brasstown, NC 28902 Telephone Number: 828-837-0729 Fax Number: E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Callie Dobson, Executive Director Company Affiliation: Hiwassee River Watershed Coalition Agent of Cherokee County Soil and Water Conservation District Mailing Address: 1467 Mining Gap Trail Young Harris, GA'30582 Telephone Number: 706-896-8091 Fax Number: 706-896-8091 *51 E-mail Address: cleanh2o@alltel.net Page 5 of 13 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: Greasy Creek Stream Restoration 2. T.I.P. Project Number or State Project Number (NCDOT Only) N/A 3. Property Identification Number (Tax PIN): N/A 4. Location County: Clay Nearest Town: Murphy Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): From Murphy, NC take 64 West to Old 64. Travel South and turn left on Greasy Creek Rd. project site is on right. 5. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): --1 acre impacted 7. Nearest body of water (stream/river/sound/ocean/lake): Greasy Creek 8. River Basin: Hiwassee (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: Project is located on 3 acres currently used for a single familv dwelline. Page 6 of 13 10. Describe the overall project in detail, including the type of equipment to be used: A new channel will be constructed and In-stream structures will be installed in improve the channel dimension pattern and profile. A track hoe, dump trucks and hand labor will be 11. Explain the purpose of the proposed work: To improve water quality and aquatic habitat by reducing sedimentation; improve stream stability; and improve riparian and floodplain functionality. This is not a mitigation project. 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. N/A 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. N/A 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. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must 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 Page 7 of 13 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: The existing unstable stream will be stabilized usin-g natural channel design techniques 2. Individually list wetland impacts below: Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** (es/no Distance to Nearest Stream linear feet Type of Wetland*** * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, till, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.i?ov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: Total area of wetland impact proposed: 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on ma Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent. leasespecify) Greasy Creek Stabilization Greasy Creek 16 ft Perennial * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, 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. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at Page 8 of 13 www.usgs.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.maQquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 1,472 ft 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlanlic Ocean and any other water of the U.S.) below: Open Water Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Name Waterbody ) (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The proiect will enhance stream stabilitv by creating a natural stable channel, protecting stream banks, providing grade control, improving bed features, and reducing sediment concentration in the stream. Page 9 of 13 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. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, 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 NCWRP 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/strTngide.htm]. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. N/A 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wm/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Page 10 of 13 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) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ® No ? 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 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 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: 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 Multiplier Required (square feet) Mitigation 1 3 2 1.5 Page 11 of 13 Total * Zone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed'(i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. N/A XI. Stormwater (required by DWQ) Describe impervious acreage (both 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. N/A XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A 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. 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). Page 12 of 13 3151 o 4 Applicant/Agent's Signature - Joseph Baumgartner & Judith Alvarado Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 13 of 13 BRASSTOWN CREEK WATERSHED PROTECTION PROJECT MAINTENANCE & COST SHARING AGREEMENT This Agreement is entered into by and between Clay County Soil and Water Conservation ; District (hereinafter called "District') and Joseph Baumgartner and co- owner. Judith Alvarado (hereinafter called "Owners") on this the, 13th day 'of November 2003. WITNE,SSETH That, whereas' District and Owners have agreed to', preserve, enhance, restore, and maintain the natural features and resources of the riparian area descnbed herein, to provide habitat'for native plants and animals, to improve and maintain water quality, and to control runoff of sediment, District and Owners hereby enter into a maintenance and cost sharing agreement for the watershed restoration project for Brasstown Creek; That, whereas Owners own the.property' along and ,with Greasy Creek containing 3.77 acres; -more' or less located in Brasstown Township, Clay County, North Carolina, and more particularly described in an instrument recorded in.Deed Book 230, Page 19, Clay County Registry and further `described in Exhibit A` attached hereto and by. this reference incorporated herein; That for, and in exchange of the grant of easement by Owners to'District, and the remittance of any applicable fee by Owners, or hereinafter stated as necessary, for the analysis, evaluation, assessment and implementation of the watershed restoration project for Brasstown Creek and its tributaries on property of Owners; That, whereas propertyof *Owners will be substantially enhanced aesthetically, physically and financially by prolonging the life of the land and waterway(s); Page 1 of 8 ?3 'Initials o ners And, whereas, Owners and District understand, agree to, and acknowledge the following definition, provisions and requirements as per the Riparian Buffer - Plan of Operation. That, the District may assign this maintenance agreement and easement, in whole or in part, to accomplish the objectives stated herein or may. employ such employees, contractors or subcontractors'as it sees fit to implement and comply with the terms stated herein; and, that the Hiawassee River Watershed Coalition, Inc., hereinafter called the Coalition, shall coordinate all activities in connection herewith and shall stand in the shoes of District insofar as implementation of the program is concerned including, but not limited to, allocating and authorizing disbursements from the North Carolina Clean Water Management Trust Fund, hereinafter called the Trust Fund, established for the funding of such a projeet; That, nothing _ contained herem hall hinder, _ ' mpe de, or `:negate any private or public constitutional obligation or obligations, which District shall or may have with any state or &deral agency for the funding of the project or program; And, the Owners, herein agree, grant, and :convey the! appropriate consideration of an easement or riparian buffer,. as, the case may. "be, with all: the rights; ? obligations, and amenities necessary to District for the completion of the endeavor as herein stated; and, that this grant by Owners to District shall be appurtenant to and shall run with the premises of Owners, therein, assign or transfer. L RIPARIAN BUFFER PLAN OF OPERATION DEFINITION:, The riparian buffer zone is the vegetated area along.the streambank that requires stable growth in order to protect the. stream and keep the streambank from eroding. The width of the, zone is measured in'feet:from the top: of. the. streambank. After restoration projects are. ?comPleted, this area is `planted' with native trees and shrubs capable of developing substantial root systems that will.hold. the soii In place during storm events or high water. The District, or agent of the District, will consult with the Owners in selecting the. types of trees. or shrubs to be planted The. agent will.make every effort to coordinate the wishes of Owners with the requirements ofthe.fiuiding agent. INSTALLATION: The required .riparian buffer plantings will be provided. The Owners will be given the opportunity to assist in selection of tree, and shrub species to be planted in the buffer zone. The area also may be under-planted in grass recommended by the District. USAGE: Though there is a maintenance agreement (as per Subsection. A below), the riparian buffer zone remains available for use' by the Owners. The. area can be used for recreational purposes or incorporated into the use of the surrounding property provided the following provisions discussed under "Maintenance" are adhered to, MAINTENANCE: None of the 'trees in the buffer zone may be removed - neither the ones planted, nor the ones left standing during'the project work, nor the wild trees that Page 2 of 8 nitials o wners may grow after completion of the project - without consultation with the District and or agent of the District. Once again, the District will cooperate with the wishes of the Owners, where possible, to enhance the use of the property. [For example, if the Owners wanted to remove several trees -to create a picnic area near the stream, the planting of additional trees or shrubs in the area could possibly accommodate this.] Under no condition, nor at any time during the agreed to period. may a bush hog be used within the riparian buffer. MONITORING: District or agent of District will set up a program in which the project construction area and buffer zone maintenance will be monitored on a regular basis. The monitoring activities will, include periodic physical evaluations of the stream or streambank improvements; checking the effect that the improvements have had on water .quality. and biological communities; conducting inventories of vegetation, noting trees and shrubs that are dead or damaged for possible replacement; and performing periodic checks of the maintenance by Owners of the riparian buffer. Monitoring activities may continue for the lifetime of the maintenance agreement. A. THE OWNERS SHALL AGREE TO: (I) Implement: the. streambank repair and riparian restoration plans to the best of their ability in compliance with the rules governing this cost share program and according to the Plan of Operation, and will not begin, implementation::. 'until 'the Clay County Soil and Water Conservation District, or agent thereof grants approval. (2). Maintain and continue the''cost: shared streambank repair and riparian restoration plans of the Plan of Operation for the minimum life set forth.by the Soil and Water Conservation District cost share option. If the Owners : fail to maintain., properly or continue the cost shared practices for. the intended-use for the life of the agreement, the Owners shall be required to repair or re-establish the instream structures, streambank• and/or: riparian . vegetation within 30 days (up to one calendar, year for vegetative practices) or, be required to repay the Trust Fund a pro-rated amount of the cost share payment as set forth in the rules governing this program. If the Owners abandon the implemented plan,. and convert the use of the cost shared plan or fail to maintain the plan properly, the Owners will be required to repay to the Trust Fund a pro-rated amount: of the cost share payment as set forth in the rules governing this program.. . . Page 3 of 8 Initials of Hers (3). Allow access to the property by the. District,. Coalition, and/or Trust Fund, representatives at reasonable times to provide, technical assistance and to inspect the - operation : plan during, and after implementation for proper installation, maintenance and continuation. (4) Require any.person(s)-to. whom the benefited acres .are- transferred by sale, lease or other means to sign a statement (Exhibit,:_B attached hereto) to maintain and continue the cost shared instream structures, .:streambank or-. riparian -vegetation.: for the remainuig' life of this agreement as; a condition of:the.: transfer.of ownership: or.,control. The Owners. shall: give; a copy of the statement ;to: the District or Coalition. Failure of the Owners to secure such ,an agreement will require the Owners to repay the State:: a, pro-rated amount of ,the::cost share payment(s) as set forth in the rules governing this program.: (5) Reimburse the District as applicable.according.to the cost-share option selected: Page 4 of 8. /-- }_}-% ni?f tials of ners SITE SPECIFIC CONSIDERATIONS: That, in addition to maintenance and monitoring agreements in the Plan of Operation, Owners hereby request and agree to the following* -Poe tea 0 51?? W1 W bt ?eC:f? A -A' ,( vCC:YPd?+o? a4 em.. Bamboo at the site will be removed,, :n -6-t- 1.5 f r i pa.:c???., ?u???tr/• Landowners will be involved in determining trees and shrubs that are planted in the riparian buffer following construction. • 0 a,-t,0- o f ba.'bo o (o wf S idc; +tw b ?cr Q?CR,, PA 01 ovi ne"(s a-r 4irAL o? bK K (tW,0Y0-L if aA olreA, o-f ba rtx Wo i5 [& i4A(if, bW r UP 5 b 1. r(,JoPl?ri bar W?''? aw?t? t? 46 re vs,; n; o? ba,-boo AeeS rot ire roc o r vYc 4,t, 15' r, owgi a,, b ?44V- v e?,1e *a:fi 0 n , A -t rr ae i W 10 lit au 0p h? e r I b?-?f 4+' ?oA^ `d- 84?, -4?n B. THE DISTRICT SHALL AGREE TO: 06k "g rtAA (1) Provide technical assistance for the planning design, implementation, and certifications for > all streambank repair and riparian restoration (cost shared and not cost. shared) contained,in the. Plan of Operation. (2). Supervise payment for 100% or 85%' of the project cosh as applicable, in exchange for , a permanent Conservation Easement, or 30-year maintenance agreement as per Owners' choice in Subsection A above. Page 5 of 8 `%,?Atials of ners That, Owners hereby .declare; state, and affirm that they agree and understand that the spirit,: interest: and implementation of the. program will substantially enhance the aesthetic appearance of their property while simultaneously restoring the useful life of the creek or stream concerned WITNESS OUR HANDS AND SEALS, this day and year above written: Alvarado, OWNER NORTH CAROLINA CLAY COUNTY I, Lucy.. Cole Gratton, a NotaryPublic. of -the County:. and. State aforesaid, certify that Joseph Baumgartner and: Judith` Alvarado; 'Owners," personally appeared before me this day and: acknowledged the execution ;of the : foregoing instrument. Witness my hand and official `stamp or seal, this 13th day of November 2003 My Commission Expires: o Public Page 6 of 8 N? ,i Project Location I Hiawassee River Watershed Coalition Cherokee County North Carolina -hero e? Figure 1: Vicinity Map Greasy Creek 0.5 0 0.5 1 Miles r f. ,/ , r ?? of r A ?J • ; u° v / -A ?.r+'l C rr 4 Imo` ur ? 'ryof,?f> ???1 /.-, [•. f'1?c?,..11 y?rGaer. `? ice', el D 4Z,4., i L/ ) ., l r?J f? .,,^i1?1 j:'. r.?-ti r ._i\\. ?! _? •, f" Jf III, r ,?L?i r_ TI. L to -\ t I' i ? ?I }.. • ?/ ?`• , t.? t ` ?? ??_ ? it ?J_ 9 x+'" fL--. ` (' ?Y-.(I /?? Si fi ti•? `it??h C'S?-'' /.? ? ; ?. It ;/? _ ''? ~I 1?? ^???l.r? s ??L%".`_'?Jrll'}? -?.?r•`?i?l I?? ??? /1?• ;wL r , ?r '?-••:`r? ?1?-?Zi fi I E1.-•.J ? s? ? ??iq__ I r? ? ? _ ?? f_.i r, i f%'??J i1 ,1 f ?/i J4 =J:.• ? rl r '-r ?/?r; ?t ?..'? Y?`J(•r 1`' ti's( i ? r-? ?? ,IZ,` r???-??_ /{?:?y„??-r!? i? ??-.., J, ?/'????r'?," ??t`- ? 1 r ? •?1 i. r reov4Y?• 1 ,,•7'_-; , .< ?; ` •? ,?_ _ A(; S? rf r ?i ?i , r. 'r ?/• \? `L} \ ? J (II??+T f ° A-?? ) 1 ( 62 J ll l ! 1 ? S r' ''--1 ?????` ?_5 ? ?-• --J - ?)•??? y •t?l' ?r%?• ?? ° 1 " sir, Vrlr ?%,': Hiwassee River Watershed Coalition Cherokee County North Carolina Figure 2: Watershed Map Greasy Creek 1000 500 0 1000 Feet PROJECT REFERENCE N0. SNEET NO. HIWAS ElE RIVER 0182 1 7 10 175 4 • WATERSHED COALITION N37 1138 ? D c,0 S 1131 f" T Ay COUNTY PRELIMINARY PLANS DO NOT 1188 FOR CONfl uCTON 1100 1120 LOCATION: GREASY CREEK BRASSTOWN N.C. $Q PROJECT SITE I , 1100 R-,,,, I,-Y. 1- 2110 ?.if Cary. NoMCemlin•27511 BUCK 1100 CHOI RING ! PF-911FJ515108 Fat9,8J035190 „D,' 120 TYPE OF WORK• STREAM RESTORATION 170 VICINITY MAP SEE SHEET I•A FOR SHEET INDEX BEGIN CONSTRUCTION ;FSS `? STA. 10+00.00 ' r4p r f ? i 771 7 -N" ?V ,,.1 ? \\ \ ,% 11 I ® T END CONSTRUCTION STA. 24+72.48 V GRAPHIC SCALES DESIGN DATA PROJECT LENGTH PREPARED IN THE OFFICE OF. PROJECT ENGINEER W EXISTING STREAM LENGTH 1472 FEET BUCK eoo9 a.9. nP•MT&bR00 ary.N9mamb,n511 PAOiw C-h.275 20 10 0 20 40 DESIGN STREAM TYPE E4 = , ONCERINO Fac Pt"8M 90 PROPOSED DESIGN STREAM LENGTH = 1431 FEET PLANS DESIGN REACH LENGTH 1431 20 10 0 20 40 BANKFULL XSEC AREA 25.0 DANIEL TAYLOR 1 PROJECT 6NCI VEER PROFILE (HORIZONTAL) BANKFULL WIDTH BANKFULL DEPTH 7.3 1.4 12 0 LETTING DATE: , KEVIN L. TWEEDY PE 5 0 5 10 WiD RATIO . , Q? l CONTACT.- CALLIE DOBSON PROJECT DESIGN EYGAEEA PROFILE VERTICAL PROJECT ENGMT-ER Pd j ( ) srcNntvRE i PROJECT REFERENCE N0. SHEET N0. INDEX OF SHEETS STREAM CONVENTIONAL SYMBOLS t PA PROJECT ENGINEER SUPERCEDES SHEET 1B 1 TITLE SHEET 1-A SYMBOLOGY-BUCK ENGINEERING NS PRELIMINARY RY O INDEX OF SHEETS, LOG VANE l a ro SMUM STANDARD SPECIFICATIONS AND STREAM p p p BOULDER CLUSTER DESIGN SPECIFICATIONS LOG WEIR p 1-B SYMBOLOGY-NCDOT 2 TO 2-C STRUCTURE DETAILS ROOT WAD - ?IHI - rH - SILT FENCE 3 CONSTRUCTION SEQUENCE OF EVENTS 4TO5 SUMMARY OF QUANTITIES PLAN VIEW OF PROPOSED AND Roo _7"P.m.rsw.zoo uw,na?uMns,l SAFETY FENCE ???,? EXISTING STREAM ? LOG CROSS VANE ?^°"vlwe??ee 6N0 QCRINO F.c Riwess'eo 6 PLANTING PLAN CONSERVATION EASEMENT 7 DESIGN PROFILE SHEET Oa= 00 J-HOOK ® TRANSPLANTED VEGETATION Q t ROCKVANE TEMPORARY SILT CHECK ROCK STEP POOL FOOTBRIDGE L J TEMPORARY STREAM X TREE REMOVAL r 1 CROSSING L_J PERMANENT STREAM TREE PROTECTION n CROSSING ROCK CROSS VANE o CONSTRUCTED RIFFLE WING DEFLECTOR DOUBLE WING DEFLECTOR PLANTING SPECIES LIST STANDARD SPECIFICATIONS NC. EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL - DECEMBER 1993 SEEDING LIVE STAKING Common Name Scientific Name Wetland Code Common Name Scientific Name Fox Sedge Carex vulpinoides OBL Silky Dogwood (Comas amomum) 6.06 - CONSTRUCTION ACCESS Soft Rush Juncusef/uses FACW+ Black Willow (Salixnigra) 6.60-SILT CHECK Virginia Wild Rye Elymmus virginicus FACW - Silky Willow (Salttsericea ) 6.62 -SILT FENCE Deer Tongue Panic clandestine FAC+ Elderberry (Sambucuscanadensis) Switch Grass Panic verbatim FAC 6.70-TEMPORARY CROSSING BARE ROOT VEGETATION Common Name Scientific Name Wetland Code Tag Alder Alnus serrulata FACW Sycamore Plantus occidentaiis FACW - Spicebush Lindera benzoin FACW Persimmon Diospyros virginiana FAC Black Gum Nyssa syluaatica FAC Witch Hazel Namamelis virginiana FAC - r m v d x a .i N 07 B C 0 a C m d *S.U.E = SUBSURFACE UTILITY ENGINEER ROADS & RELATED ITEMS Edge of Pavement ............................. Curb ........................................... - --- Prop. Slope Stakes Cut ........................ - --L _ _ - Prop. Slope Stakes Fill ........................ _ _ _ ±___ Prop. Woven Wire Fence ...................... - -6-0- Prop. Chain Link Fence ..................... - 8 - 3 Prop. Barbed Wire Fence ..................... -? Prop. Wheelchair Ramp ...................... Curb Cut for Future Wheelchair Ramp ------- Cr Exist. Guardrail ............................... Prop. Guardrail ................................ . . . Equality Symbol ............................... Pavement Removal ............................. RIGHT OF WAY Baseline Control Point ........................ Existing Right of Way Marker .................. Q Exist. Right of Way Line w/Marker ............. - -? - Prop. Right of Way Line with Proposed R/W Marker (Iron Pin & Cap) .............. Prop. Right of Way Line with Proposed (Concrete or Granite) RW Marker ............ ?- Exist. Control of Access Line ................... ------- - Prop. Control of Access Line ................... Exist. Easement Line ........................... Prop. Temp. Construction Easement Line ...... -C Prop. Temp. Drainage Easement Line ......... -TO(- Prop. Perm. Drainage Easement Line ......... - Pox-HYDROLOGY Stream or Body of Water .................... River Basin Buffer .............................. -PeB- Flow Arrow .................................... Disappearing Stream ........................... ?.._ Spring .......................................... Q? Swamp Marsh ................................. Shoreline ....................................... ------- Falls, Rapids .................................... - -? - - Prop Lateral, Tail, Head Ditches ............... STRUCTURES MAJOR Bridge, Tunnel, or Box Culvert . . ........ ..... Bridge Wing Wall, Head Wall and End Wall )CONC Mel STATE OF NORTH CAROLINA DIVISION OF HIGHWAYS CONVENTIONAL SYMBOLS MINOR Head & End Wall .......................... Pipe Culvert ................................... ?==- Footbridge ...................................... }-------< Drainage Boxes ................................ ? CB Paved Ditch Gutter .......................... - - - _ UTILITIES Exist. Pole ..................................... Exist. Power Pole ............................... i Prop. Power Pole ............................... 6 Exist. Telephone Pole .......................... Prop. Telephone Pale .......................... -o- Exist. Joint Use Pole ............................ Prop. Joint Use Pole ............................ Telephone Pedestal ............................ U,G Telephone Cable Hand Hold........... Cable TV Pedestal ............................. in LYG TV Cable Hand Hold .................... 0 U,G Power Cable Hand Hold ................. Hydrant ......................................... 4 Satellite Dish ................................... 79 Exist. Water Valve .............................. 0 Sewer Clean Out .............................. Power Manhole ................................ 0 Telephone Booth ............................... ID Cellular Telephone Tower ...................... A Water Manhole ................................. 0 Light Pole ...................................... Q H-Frame Pole .................................. a --e Power Line Tower .............................. Pole with Base ................................. El Gas Valve ..................................... 0 Gas Meter ..................................... O Telephone Manhole ............................ Power Transformer ............................. 0 Sanitary Sewer Manhole ....................... 0 Storm Sewer Manhole ........................ OS Tank; Water, Gas, Oil ......................... Water Tank With Legs ......................... O Traffic Signal Junction Box ..................... Fiber Optic Splice Box ......................... p Television or Radio Tower ..................... Utility Power Line Connects to Traffic Signal Lines Cut Into the Pavement ........... S S Recorded Water Line Designated Water Line (S.U.E.*) .............. - .-. ¦- . Sanitary Sewer ................................ -ss ?ss- Recorded Sanitary Sewer Force Main ...... ---- rss_rss- Designated Sanitary Sewer Force Moin(S.U.E.* )-rss--rss- Recorded Gas Line .......................... G?- Designated Gas Line (S.U.E.*) ................ _ _ Storm Sewer ................................... ??- Recorded Power Line ......................... P Designated Power Line (S.U.E.*) ............. _ _ r IN Recorded Telephone Cable .................. _T-T_ Designated Telephone Cable (S.U.E.*) ....... --T- -T- - Recorded UIG Telephone Conduit ....... _«-rC- Designated U/G Telephone Conduit (S.U.E.*) _ _TC--TC-- Unknown Utility (S.U.E.*) .................. -run-em- Recorded Television Cable ......_----...... -n-T.- Designated Television Cable (S.U.E.*) ....... --n--Tr-- Recorded Fiber Optics Cable ............... -ro-ro- Designated Fiber Optics Cable (S.U.E.*) ..... Exist. Water Meter ............................ 0 UIG Test Hole (S.U.E.*) ....................... 0 Abandoned According to U/G Record........ AT" End of Information ............................ E" BOUNDARIES & PROPERTIES State Line .... County line.... Township Line . City Line ........................................ - ---- Reservation line ................................ _ ---_-_ Property Line ................................... Property Line Symbol .......................... FE Exist. Iron Pin .................................. Property Corner ................................ _ + Property Monument ............................ & Property Number .............................. 123 Parcel Number ................................. 6 Fence Line .................................... _x-x-x- Existing Wetland Boundaries .................. NN & new - _KLB- _ High Quality Wetland Boundary .............. -NO n8- Medium Quality Wetland Boundaries........ -uo n13- Low Quality Wetland Boundaries ............. _io nB- Proposed Wetland Boundaries ................ -raB- Existing Endangered Animal Boundaries...... - _ EAB- - Existing Endangered Plant Boundaries ........ - _EPB- - BUILDINGS & OTHER CULTURE Buildings ....................................... C Foundations .................................... r-J Area Outline ................................. C-7 Gate ........................................... r-11 Gas Pump Vent or U/G Tank Cap ............ G Church ........................................ CL School ......................................... O Park .......................................... ==1 Cemetery ....................................... = f- Dam ............................................ Sign ............................................ o Well ............................................ o Small Mine .................................... I Swimming Pool ................................ TOPOGRAPHY Loose Surface .......... Hard Surface ........... Change in Road Surface Curb ........................................... Right of Way Symbol ......................... R/W Guard Post .................................... pcp Paved Walk ................................. ------- Bridge ......................................... Box Culvert or Tunnel - - - - - Ferry .......................................... ------- Culvert ....................................... ,.............. Footbridge ..................................... .............. Trail, Footpath ................................ _ Light House VEGETATION Single Tree .................................... Q Single Shrub .................................. o Hedge ......................................... r Woods Line ..................................... Orchard ....................................... (flf { 4Q Vineyard ...................................... (_YrffTARp RAILROADS - - Standard Gauge ............................... = rh wmrua RR Signal Milepost ......................... C' MI&M J" Switch ......................................... M radsM TYPICAL RIFFLE, POOL, AND BANKFULL BENCH CROSS SECTIONS Vrbkl ? II TOP \ \ J PlV0.RIE5 NAiI ly. ?111-L , ? ? ? D Vla .S1 M1yV RIFFLE A-A i- - D#la POOL M 1. DURING CONSTRUCTION CORNERS OF DESIGN CHANNEL WILL BE ROUNDED ANDA THALWEG WILL BE SHAPED PER DIRECTION OF ENGINEER 2 POOLS SHOWN ABOVE ARE LEFT POOLS ONLY. REACH 1 RIFFLE POOL 17.3 7].D 1.1 1.8 aD 420 u.0 2a z0 D.D 71 50 TYPICAL STRUCTURE PLACEMENT ROOT WADS (NROOT A D SIZE IIW BE DETERMEO By THE ENGINEEIO ® . ;TRANS, MAT BANKS WITH COIR FIBER MATTING (SEE SPECS) VA N- POOL WITH BANKFULL BENCH WOTH0FBANKFU L(Wb" AVERAGE DEPTH (D) MApMUM DEPTH P-Me4 WOTH TO DEPTH RATIO W MI D) RANKFULL AREA (A" BOTTOM WDTH (Wb) TYPICAL PLAN VIEW AND PROFILE PLAN VIEW B POOL MAX DEPTH TRALWEG HEAD OF POOL POOL ((;;HEAD OF RIFFLE A I CC n 4 B CF 6a? aA F' UMBMITS IJ. BANIa-uLL-/? ? ? STAGE ALO.Y \ \ RI"te Dua i RIp1, lPODy IRIF W L HEAD OF POOL T4LLW:G MAX DEPTH OF POOL HEAD OF RIFFLE CENTERUNE NOTES 1. THE POINTS SHOWN, e.g. HEAD OF RIFFLE, HEAD OF POOL AND MAX DEPTH OF POOL ARE THE CONTROL POINTS USED TO CUT THE PROFILE: HOWEVER THE CONTRACTOR SHOULD CREATE SMOOTH TRANSITIONS BETWEEN CONTROL POINTS AS SHOWN ABOVE t USE THE FACET SLOPES IN THE TABLE AS A GUIDE TO ENSURE THAT THE FEATURES ARE APPROPRIATELY GRADED. B. THE HEAD OF RIFFLE ELEVATION SHOULD NOT EXCEED THE HEAD OF POOL ELEVATION. PROFILE VIEW ,'OOCCCURGRODIUALLYYOOVERBRTTHEEENTTIIRERIENGTHOfTHHEESENDS. STRUCTURE Nil` I. GENERALLY CONSTRUCTED RIFFIES X-PANESBE, ROOT WADS, LOGVANES AN" COIR FIBER MATTING ALL INSTALLED IN THE LOCATION AND SEQUENCE AS SHOWN- 1. ADDITIONAL STRUCTURES OR CHANGES TO STRUCTURE LOCATIONS MAY BE MADE BY THE ENGINEER DURING CONSTRUCTION. "=1COIRR FIBER NUTTING TO BE INSTALLED ON RIFFLERLUN SECTIONS BETWEEN BENDS. z IF ROOT WADS DO NOT COYER ENTIRE SLOPE ON OUTSIDE OF MEANDER BENDS, COIR FIBER MATTING IS NEEDED. MAT BANKS WITH CO1R FIBER MATTING (SEE SPECS) CONSTRUCTED RIFFLE N 0 B C a a ITRANSPLANTS FACET SIDPE RANGE RIFFLE 0014.0/ POOL 0 WO., TEMPORARY GRAVEL CONSTRUCTION ENTRANCE PUBLIC ROAD - -__----- .-------_ K- PUBLIC ROAD / 5 MINIMUMTIiICIWESS OF WASHED CLASS A STONE TYPE 4 FILTER FABRIC FOR DRAINAGE NOTES Sp IFICA71ON NO. a De-CONSTRUCTION ACCESS' N G EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL DECEMBER 1997' llzt;?l 11=7 .H Wb I- RIFFLE WITH BANKFULL BENCH TOP PROJECT ENGINEER PRELIMINARY PLANS DO NOT USE 1`011. M14TERtIl7nON I e000 An.,=C-5-eWb 200 I Cary, NorN 1"63- 41811 Peons: 1l 63- BMe O NC O Q Fa: nwessleD R [eFVARIES? W4M PROJECT REFERENCE NO. SHEET NO. i •A DOUBLE DROP CROSS VANE PROJECT ENGINEER CONSTRUCTED RIFFLE 112 - 215 OF BANKFULL. HEADER ROCK PRELIMINARY PLANS DO NOT V5R FOR CTINRHUDITON WATER ?• FLOW AX Tp 5% SLOPE STREAM BED - ill 115 113 ELEVATION BOTTOM BOTTOM BOTTOM WDTHOF WDTHOF WIDTH OF BAC151LL (ON-SITE ALLUVTU) FOOTER ROCK CHANNEL CHANNEL CHANNEL SCOUR POOL ONSITE GRAVEL FILTER FABRIC FOR DRAINAGE (EXCAVATED) 6 COBBLE TYPE 2(NON4AVEN) FLOW A ELEVATION POINT ??? 1 C., NNa C-Mu 2r1? PROFILE VIEW TOP TOE Prom: 91"m-sue A, 1 VARIES OF &NK 0 d Fur. 11"615490 NO NL6111 H0 w - l r ' ?E?"- BACKFILL ON-SITE ALLLVIL -1' B B EROSION CONTROL Oc MATTING 1D D- HEAD BURY BOULDERS 2J'BELDWBED BACKWATER / POOL ?? \.•, J I M SfREFMBED +I ONSOE?RAVEL 213 WIM RIFFLE 15"NOM. THICKNESS Vh11 GRADED NIX OF CIASSA 6 B RMi1E a \ / • '• FILTER FABRIC FOR DRAINAGE CENTER BOULDERS-/' .?{ FILTER 51 MINIMUM 1 I FABRC / 1 TYPE 2)NON-WOVE) 1'-7 BELOWADUACENT BOULDERS / \ / \ 48 B'MINMLM I SECTIONB-B' PROFILE A I I SCOUR \ ' \ SECTIONA-A' A' ` I I PLAN VIEW REACH NO GAPS BETWEEN ' ' VMIM 17.3 FLOODPLAIN BOULDERS - ? SILL NOTES FOR M11IWARE STPIICTNPES Dmax R 2.0 ? _ • : POOLS (EXCAVATED) PER 1. BORDERS MUST BE AT LEAST 4'x 7 x7. DIRECTION OF ENGINEER DEPTH AVERAGE BANKFULL DEPTH[ 1 5 2 INSTALL FLTERFA13RIC FOR DRAINAGE BEGINNING AT THE MIDDLE OF THE HEADER ROCKS AND TO 20 EROSION 17NOMTHICKNESS VM3LGRADEDMIX . EXTEND DOWNWARD TO THE DEPTHGF THE BOTTOM FOOTER ROCK AND THEN UPSTREAM CONTROL OF CLASSA RB TO A MINIMUM OF SIX FEET. MATTING PLAN VIEW 5. DIGATRENCH BELOWTHEBm FOR FOOTER ROCKS MDPUCE FILL ON 1q Dn.r UPSTREAM SIDE OF VANE ARM, BEIYJEEN7HEARM AND STREAM BANK 4. START AT BAM6TKLAND PUCE FOOTER ROCKS FMSTANDTHEN HEADER(TOP)ROCK 5. CONTINUEWMDN STRUCTURE FOLLOWING ANGLE AND SLOPE SPECIFICATIONS. B. AN EXTRA BOULDER CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 7. USE ON-SITE GRAYELRCOBBLETO FILL GAPS ON UPSTREAM SIDE OF BOULDERS. TOE B. AFTER ALL STONE HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE SECTIONC-C' STRUCTURE WTTH ON-SITE ALLUVIUM TO THE ELEVAT10H OF THE TOP OF THE HEADER ROCK ROCK VANE 13 BOTTOM WIDTH 112 • 213 OF BANKFULL OF HEADER ROCK HEADER CHANNEL FLOW WATER FLOW -} 4% To 0% SLOPE STREAMSED '• ?u ELEVATION 4< TO 30 SAC* ONSITEAllN1LM) FOOTER ROCK ON-BITE GRAVEL SCOUR POOL i e (EXCAVATED) A' PROFILE VIEW (SCOUR PwM NO GAPS SCOUR POOL (EXCAVATED) PER BETWEEN DIRECTION OF ENGINEER BOULDERS BOTTOM WIDTH ONSITE GRAVEL ERROCK B PLANVI BACKFILL (DruITEwJm w FOOTER ROCK FILTER FABRIC FOR DAPINAGE NOTES FOR ALL VANE STRUCTURES: (SCE SPELS] 1. BOULDERS MUST BEAT LEAST C x 7x 7. 2. INSTALL FILTER FABRIC FOR DRAINAGE BEGINNING AT THE MIDDLE OF THE HEADER ROCKSANO TMIN'MUM EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK AND THEN UPSTREAM TO A MINIMUM OF SIX FEET. 3. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS AND PLACE FILL ON UPSTREAM SIDE OF VANE ARM, BETWEEN THE ARM AND STRFAMBANK 4. START AT BANK AND PLACE FOOTER ROCKS FIRST AND THEN HEADER(TOP)ROCK 5. CONTINUE VMTHSTRUCTURE FOLLOWING ANGLE ANDSLOPE SPECIFICATIONS. SECTIONA -A' 8. AN EXTRA BOULDER CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 7. USE ON-SITE GRAVEL 6 COBBLE TO FILL GAPS ON UPSTREAM SIDE OF BOULDERS B. AFTER AL STONE HAS BEEN PLACED. FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH ON-SITEALLUVIUM TO THE ELEVATION OF THE TOP OF THE HEADER ROCK 9. START SLOPE AT 1,2 TO 25 BANKFULL STAGE d N S N Y U N 0 B C a a C 0 i 00L r? r¢ PROJECT REFERENCE NO. SHEET NO. 0182 2-B PROJECT ENGINEER ROOT WADS WITHOUT TRANSPLANTS ROOT WADS ROOT WADS WITH TRANSPLANTS PRELIMINARY PLANS W NOT USE FOR CONSTRUCTION BERM (05-MAX- M.) BERM(5) NOT TO ?0. ' EXTEND BEYOND LIMITS OF ROOT WADS L DCOB Rpmq P>Mry EI Br Sft 200 TRANSPLANTS BERM (06 MAX HT.) BERM(S) NOT TD CK 'j`/IFI rry? Gry, ft RC-0-21511 B ?? COIR FIBER EXTEND BEYOND LIMITS OF ROOT WADS. FLOOD 48 5 W tN6f * Fu: PMn: F1"6I ssreo --N ¢BRINO MATTING PLAIN PLAIN TOP F OPTIONAL A NN F BANK COVER LOG - BANKFTLL STAGE . .: ' BANKNLL STAGE % • ANCHOR COVER LOG ,,: Y•.;. ' 1 .: 1 . :.: N'OF ROOT MASS HELGHT'IS. ; AE1,DW 3TRFlS.F BE-0 . UNDER FOOTER LOGS OR WITH A BOULDER 10 OF RDgT MABS HEIGHF:IS 'Bfjl1W $TIjCAAI D[O i NOTES: TRENCHING METHOD • I ROOT WAD ` '• " ' "' IF THE ROOT WAD CANNOT BE DRIVEN INTO THE BANK OR THE BANK NEEDS TO BE RECONSTRUCTED, THE TRENCHING METHOD SHDLIED BE USED THIS METHOD REQUIRES THAT A TRENCH BE EXCAVATED FOR THE LOG PORTION OF THE ROOT WAD.IN FOOTER LOG > 12' DIAMETER INSTALLED BELOW STREAMSED FOOTER LOG > 17DIWAETER INSTALLED BELOW STREAMBED THIS CASF-A FOOTER LOG SHOULD BE INSTALLED UNDERNEATH OOT WAD THE R ( S L E (OPTIONAL PER DIRECTION OF ENGINEER) TRANSPLANTS OR (OPTIONAL PER DIRECTION OF ENGINEER) BA NNK AND WELL BELOW THE STREAMSED ONE -THIRD OFF THE BOULDERS ROOT WAD SHOULD REMAIN BELOW NORMAL BASE FLOW CONDITIONS. 10.15 FEET LONG 10 -15 FEET LONG TRUNK >101 DIAMETER FOOTER LOG FOR >1T DIAMETER TRENCHING METHOD ONLY NOTES: DRIVE POINT METHOD: SHARPEN THE END OF THE LOG WITH A CMNMSAW BEFORE 9RMNW CRO SS SECTION VIEW PLANVIEW CR IT INTO THE E T E OOT Y LS S ? R ? ?E OSS SECTION VIEW STREAM FLOW M E S AT w nEG EE w R DEFLECTING THE WATER AWAY FROM THE BANK A TRANSPLANT OR BOULDER SHOULD BE PLACED ON THE DOWNSTREAM SIDE OF THE ROOT WAD IF A BACK EDDY IS FORMED BY THE ROOT WAD. THE BOULDER SHALL BE APPROXIMATELY fX J'X 2. SILT CHECK LIVE STAKING Ue ?S TOP OF STREAMBANK FLOW Y TOE OF BALM r NOES' CONSTRUCTION AREA UPSTREAM BOTTOM OF CHANNEL T 1. STAKES SHOULD BE CUT AND INSTALLED ON THE SAME DAY. 2. DO NOT INSTALL STAKES THAT HAVE BEEN SPUR. --- / STILLING BASIN NATURAL STONECUSSA FLOW- -?II 2 T '. •..: . •.:..' ..:''. • .:.. ''. .: . .?..'.' •. •.:..'.:..'.' •.:• 5. STAKES MUST BE INSTALLED WITH BUDS POINTING UfNtlARDS. 1. STAKES SHOULD BE INSTALLED PERPENDICULAR TO BANK 5. STAKES SHOULD BE 111 T02 INCHES IN DIAMETER AND IT TO SO LONG. tz Fr. MAX DEPr2r, C ) V 1R ar`"Kru1 Q1 CROSS SECTION VIEW OF LNE STAKING SPECIFICATION SECTION B. STAKES SHOULD BE INSTALLED LEAVING 115 OF STAKE ABOVE GROUND. FILTER FABRIC ? DEPTH MAXIMUM - FOR DRAINAGE NATURAL STONE CLASS A FILTER FABRIC FOR DRAINAGE BOULDERS EXISTING CHANNEL CROSS SECTION SQUARE CUT TOP .. TOPS TOP OF STREAMBANK . .. .. . . . . . .. .. . . . :. . BIAS FACING UPWARD PLAN VIEW .. . . . .: .: .: .. .: : . . . .: : .: STREAMBANK :') = - - ? • LIVE CUTTING ? J r '': F 1': ' 1 MM. 17 DM 1P NG -3TLE TH PLANT STAKES FROM f 1 TOP OF BANK TO TOE Of BANK :.:44 TOEOF SLOPE -1. '. .1. 1 1?,'. 1 .1 :..: 1 ANGLE CUT 50-15 DEGREES LIVE STAKE DETAIL NOTE ' PLAN VIEW OF LIVE STAKING SPECIFICATION CLEAN OUT STILLING BASIN OF TRAPPED SEDIMENT PRIOR TO REMOVAL N s c c a i c c : C O IX? c\?S Y11 BO BRANCHES MIN PER 33 FT. BRANCHES OF 1 INCH OR LESS BRUSH MATTRESS STAKES3 FT ------ BANKFUL ;S-TREAM.BED 2GUAGE ALVAN'SED _w" RE SECURED TO STAKES FLOW PLAN NEW DETAIL +izr ?4'I, ?AV WOODEN STAKE NOTCHED FOR WIRE OR ROPE W Mitt 3-FT LENGTH h 1 TYPICAL STAKE NOTES 1. BOARD FOR STAN SHOULD BET x f x 1C 2. SAW 2 x 4 TIMBER DUGONALLY TO PRODUCE2 DEAD STOUT STAKES TEMPORARY FORD STREAM CROSSING WI FLUME PIPE 1 ? - FLOW CHANNEL BED CROSS SECTION A-A' 'ROJECT REFERENCE NO. SHEET NO. 0182 Z_c PROJECT ENGINEER PRELIMINARY PLANS DO NOT ME FOR C0NSFRDCRON eW7 Repo-P.Mry 3M Cary, N C-ti- 315 275111 ON BUCK NORMAL RASEFLOW STAGE Irmo H[ 111N0 A P S1RJ07 SIee F- Fu nGJe7dt80 8' PVC SCHEDULE N FAME PIPE (OR APPROVED EQUAL) NATURAL STONE CLASS 1 I CLASS B MIL( A 5 MOTES. ?7 BERM 1. CONSTRUCT STREAM CROSSING WHEN FLOW IS LOW. • BERM: , tr .1 2 HAVE ALL NECESSARY MATERIALS AND EQUIPMENT ' 2 .. ONSITE BEFORE V40RK BEGINS 7. MINIMZE GEARING AND EXCAVATION OF SRFAMBANKS. DO NOT EXCAVATE CHANNEL BOTTOM. COMPLETE ONE SIDE BEFORE STARTING ON THE OTHER SIDE 4. INSTALL STREAM CROSSING AT RIGHT ANGLE TO THE FLOW. ' 5. TRANSPLANT SOD FROM ORIGINAL STR&JABANK ONTO ' .' .' .' .' •'..' .'. .''. • . •' •'. 'FILTER FABRIC FOR DRAINAGE SIDESLOPES. 1. MAINTAIN CROSSING SO THAT RUNOFF IN THE ' UNDERNFATHSTONE" CONSTRUCTION ROAD DOES NOT ENTER EXISTING CHANNEL 'FFILTERFPB R RIC FO DRMiAGE; .' F'P SCf1E0L?W T. A STABILIZED PAD OF CLASS ' A' RIPRAP, A INCHES THICK LINED WITH TYPE 2 FILTER FABRIC SHALL BE .. UNDGRNFAIH STONE.. (DRAPPROVED EQUAL)' USED OVER THE BERM ANO ACCESS SLOPES. WIDTH OF THE CROSSING SHALL BE SUFFICIENT TO ACCOMMODATE THE LARGEST VEHICLE CROSSING THE CHAN R. CONTRACTOR SHALL DETERMINE AN APPROPRIATE PROFILE VIEW RAMP ANGLE ACCORDING TO EQUIPMENT USED. EROSION CONTROL MATTING CROSS SECTION VIEW NOTES: 1. BANKS SHOULD BE SEEDED PRIOR TO PNACEMENTOF MATTING. 2. PUCE COIR FIBER MATTING ACCORDING TO MANUFACTURER RECOMMENDATIO S. 3. MATTING STAKES SHOULD BE PLACED IN ADIIAMOND SHAPED PATTERN. THE WOOD STAKE SHALLBE THE NORTH AMERICAN GREEN ECOSTAKE OR APP ROVED EQUAL W TH THE FOLLOW NG DIMENSIONS LEG LE NGTH 11 FU IN 2i'S/cM HEAD WIDTH 126IN ]1BCM HEAD THlcKNESS O40IN 102 CM LEGWDTH 0601N I51S APEREDTOPOIY LEG IIICKNESG 040IN 102 GM TOTALIENGTH 1200IN(3046 cm) TYPICAL MATTING STAKE C m v U N DITCH DITCH x 1 1 1 1 1 1 1 1 1 1 1 TOP OF S11iFAMBANK TOP OF 1 1 I 1 1 1 1 I 1 Y STREAM13ANK _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ STNS D 1 1 1 1 1 1 1 1 1 1 1 1 n 1 1 1 1 1 1 1 1 1 1 1 N 1 1 1 1 1 1 1 1 1 1 1 1 LOIRFBER MATTING m TO BE EXTENDED TO m 1 1 1 1 1 1 1 1 1 1 1 1 TOE OF SLOPE [ 1 1 1 1 1 1 1 1 1 1 1 1 a a CC m a PLAN VIEW NOTES 1. CREATE 12' DEEP TRENCH 2 STAKE AND W RE BRUSH LAYER INTO TRENCH I BACK FILL 7' OF ON-SITE ALLUVIUM OVER BRUSH LAYER CROSS SECTION DESIGN PARAMETERS GENERAL CONSTRUCTION SEQUENCE Greasy Creek The following construction sequence shell be used during construction: 1. Mobilize equipment and materials to the site, and setup staging area as shown on plans. 2. Construct a silt check at the downstream end of Reach 1. 3. Construct the temporary stream crossings as shown on plans, 4. Begin structure placement at the upstream end of Reach 1. Placetemporary seeding, mulching and coir fiber matting as directed by onsite construction manager. 5. Begin channel excavation near the upstream end of Reach 1. Each meander bend shall be constructed in the dry by leaving an earthen plug between the new channel and the existing channel when possible. Where there is not enough room to leave a plug in the new channel, flow must be pumped around the work area All stockpiles must have temporary silt fence placed at the end of each workday. Any disturbed area shell have temporary or permanent ground cover applied within 15 working days or 30 calendar days, whichever is sooner, following completion of grading activities in that area 6. Install in-stream structures in the channel as construction proceeds in a downstream direction. 7. Following completion of each new channel section, coir fiber matting shall be placed on the channel banks. 6. The stream flow should be diverted into the new channel as each section is completed. Each new channel section should be stable before it is exposed to stream flow. 9. Complete all temporary seeding and mulching along Reach 1 before moving to Reach 2. 10. Remove any undesirable vegetation in Reach 2 and stabilize all work areas as directed by onsite construction manager. 11. Remove all silt checks and temporary crossings. 12. Demobilize equipment from site. 13. Plant riparian vegetation and permanent seeding at the appropriate time of year. Existing Stream Reference Reach Design Stream Raccoon Creek Parameter MIN MAX MIN MAX MIN MAX Drainage Area, D A (sq mi) 1.5 1.5 2.9 2.9 1.5 1.5 Stream Type (Rosgen) E4 C4 ES E5 E4 E4 Bankfull X SEC A rea, A bkf(sq ft) 22.7 25.9 23.7 23.76 25.0 25.0 Bankfull Width, Wbkf (ft) 15.7 21.1 15.4 15.9 17.3 17.3 e ankfull Mean Depth, Dbkf (ft) 1.4 1.5 1.5 1.54 1.4 1.4 Width to Depth Ratio, W/D(ft/ft) 10.9 13.7 to 11 12.0 12.0 Width Floodprons Area, Wfps (ft) 35.0 110.3 >100 >100 90 140 Entrenchment Ratio, Wfpa/Wbkf (ft/ft) 2.0 8.8 >2.2 >2.2 >2.2 >2.2 Max Depth 0 bkf, Dmax (ft) 2.0 2.7 2.4 2.7 1.7 2.1 M ax Depth Ratio, Dmax/Dbkf• 1.4 1.9 1.8 1.8 1.2 1.5 Max Depth in tob, Dmaxtob (ft) 2.0 3.8 1.7 2.1 B ank Height Rallo, 0tob/D mex(ft/ft) 1.0 1.4 1.0 1.0 Meander Length, L ra(ft) 60 300 30 84 104 173 Meander Length Ratio, Lm/Wbkf' 3.4 16.9 1.9 5.4 8.0 10.0 Radius of Curvature, Re (ft) 45 9 18 35 81 Rc Ratio, Rc/Wbkf • 2.5 0.6 1.0 2.0 3.5 Belt W ldth, Wblt(ft) N 60 51 53 61 112 M sander Width Ratio, W bitfW bkf 3.4 3.3 3.4 3.5 6.5 Sinuosity, K 1.25 1.30 1.30 1.20 1.20 Valley Slope, Sval (ft/ft) 0.0192 0.0140 0.0140 0.0192 0.0192 Channel slope, Schan (fuft) 0.0154 0.0109 0.0109 0.0162 0.0162 Slope Riffle, Srif (ft/ft) 0.0050 0.3150 0.0120 0.0120 0.0194 0.0405 Riffle Slope Ratio, Srif/Schan 0.3 20.5 0.92 1.3 1.2 2.5 Slope Pool, Spool (ft/ft) 0.0008 0.0103 0.0003 0.006 0.0000 0.0008 Pool Slope Ratio, Spool/Schan 0.05 0.87 0.03 0.55 0.00 0.05 Pool M ex Depth, Dmaxpool (ft) 2.3 2.3 3.3 3.7 2.8 3.9 Pool M ex Depth Ratio, Dmaxpool/Dbkf 1.2 1.2 2.2 2.5 2.0 2.8 Pool A rea, A pool (sq ft) 24.0 24.0 29.4 32.0 35.0 45.0 Pool Area Ratio, A pool/A bkf• 1.1 1.1 1.2 1.3 1.4 1.8 Pool Width, Wpool (ft) 15.1 15.1 14.7 16.3 22.5 28.0 Pool Width Ratio, Wpool/Wbkf • 1.0 1.0 1.0 1.1 1.3 1.5 Pool Length, Lpool (ft) 39.8 65.7 Pool Length Ratio, LpoollWbkf • 0.0 0.0 2.3 3.8 Pool-Pool Spacing, Lps (ft) 25.0 138.0 42.0 163.0 60.6 112.5 Pool-Pool Spacing Ratio, LpsfWbkf 1.4 7.7 2.7 10.6 3.5 6.5 d18 (mm) #N/A aN/A 0.12 0.12 NN/A *N/A d35 (mm) 0.4 0.4 0.3 0.3 0.4 0.4 d50 (mm) 12.0 12.0 0.8 0.8 12.0 12.0 d84 (mm) 94.2 84.2 64 64 94.2 94.2 d95 (mm) 2052.2 2052.2 150 150 2052.2 2052.2 ' These ratios are based on reference reach database values and Raccoon Creek; in order to provide a more conservative design or better habitat potential. Raccoon Creek date provided by N RCS. QUANTITIES EARTHWORK SUMMARY o. N a 0 a C SP IN CUBIC YARDS LINE STATION TO STATION TOTAL CUT FILL TOTAL BORROW TOTAL WASTE REACH 1 10+25.00 24+1207 982 529 0 453 TOTAL 982 529 0 453 Waste in lieu of borrow 0 0 GRAND TOTAL 982 529 0 453 SAY 1000 500 0 500 Description Quantity Units Mobilization /Demobilization 1 LS Temporary Seeding (rye) 100 LBS Mulching (straw) 125 BALES PermanmltSeeding (Riparian) 10 LBS LiveStakilg 1000 STAKES BareRootVegetation 500 STEMS Shrub and TreeTransplants 100 SY Fascines 100 FT2 Exavatan,Fill,Grading 500 CY ClassA Stone 70 TONS ClassB Sb ne 70 TONS Boulders (4'x3'x2'minimum) 250 TONS Root Wads 40 STEMS Type 2FilbrFabricTYPE 2(nonwoven) 200 SY C7 Coir Fiber Matting 1200 SY 6 itch SCH 80 PVC P pe 40 LF SiIt Fence 300 LF Pump Around Sequence 1 LS Speci3lStill itgBasins 3 EACH PROJECT ENGINEER PRELIMINARY PLANS DO NOT USE PO& N TIRUMON ? \ BUCK EDOO WC. fig 2751701 / Cw47:r 19m i vnoM: R1RJ6l-R151 / ? \ \ !NO N!lRINO r.?riwe?w Ro \ C3 °° D64 ?? I STOCK?% ALDERS TT i? ?. ?/ , ? qo I STOCK t/ D ° D It PlLft1 ' Y I ',( , o? ? / `? :rte / / / I i ?i // a?,'`?\ I} \l, / \/ / ?- ?7 r a i J P? 1 ' 1 , f , \ j . \ ` ?\',., \ ?•??? 001 1 cl) ooo? `I BRUSH SHED OCR, ) i STAGII u AREA TEMP. DO NOT?DISTUR9 NG \ CROSSING GR05SING? I .- yam, r^'"` ?.. ? -?.. \ \ \ „ \ \ ? •\ y? ?` ?: ,?f_ _ f? ?\\ ?., ? ?? a'V od. I G X G m v x a s u n' S! a "c D a m _' \ ELL \ ` \ P 'k lb I I I I ? < ? Li ? .t 1 I t ? ft ACCESS ROAD HOUSE t l f ----------- tt ?' ??o ? CREASY CREEK R3,^.,D GREASY CREEK INTERMITTENT BENCHING 20 10 0 20 40 SCALE (FT) PROJECT ENGINEER c N 2 N a u D N B C 0 0- c e00D Rpmq P. qy eu.200 co BUCK ?twtiti225tt ,. ? RMrw Riweewe ?? V.. ????\ FNOfNL 21?RIN0 ? ru; na?eiw9o VVV ?? OO v? \ \ - - - INTERMITTENT BENCHING X PRELIMINARY PLANS DO NO7 un FOR CONeTRVCRON I ?F Q \ \\ \\?dot?? ???' y\? \ \ END CONSTRUCTION STA. 24+72.48 (END REACH 2) 20+ \ \ \4 ?\`\ \"? ~ ?\ gNp?RSOy ROgp `\ ?. A `?"•;`??;,,•;,,?,.?? ? ?? ? ? ?L\??, ???'? :may `' -? ? ???.. ?,.."ti. `'? '?. a r `? x `max \\ ? \,? .. • ^`- ?-? q ?\ -72' CQ; 1 11, Lo z 0 0 GREASY CREEK 20 10 0 20 40 SCALE (FT) (?1 31v?s ®:? 111.11 ,n 08 07 0 OZ Ov (H1OIM 318VI iWA) U3ddf18 NVIUVdIU n J MMWO ASF YffD a m N V c n F V N I m d J (Z HOV3U ON3) 8V'ZL+6Z b1S NOLLonUISN0O ON3 00.el L ap+5? W+tti 00 / (l HOV3H N1038) 00'00+01 b1S NOIlomiSNOO NI038 a a omsssreie na 07wyq,? asrsrnee ?uwa 6?ti usez ?.--Y 8" O mz s A---d -d?a dax6?a oae N I-d-A-' 901 9VNI6'1NIanN' I00 SNV'Id IS2fd 133NIVN3 U3f09d m B 'ON W3 'ON 3JN3e3i31 n3rowd 3810 00+9z 00+9z 00+£z OO+zz 00+2 00+0z I 00+0z 00+0 00+9L 00+0 00+0 OUR R I k I I : in K - i. ! - -- ., Y ,.. .. O EA m F r A ?- I m 7.. i. _7 rr ° v E .. .t L ' . -nln- 1 t J o _i G Z I P . v I .. - W _ .. .... I ... .. f 7 1 J O 1 ? ? - ` I 7- 7 a ?. .n _ a I ( n \J r 1 ... :_ ..... .,: ..:.; ,...., 7- -71 7 I I 117 ` .. ._. ... .... .. .; ,. ?._ .... .. :: .. r I : , rn t J W mo I' w. m x il d 06 {. , - ... ., .{..... i , a.. ..' f _.. ..:. . ''. .1 1 .,;.. f. 1 7 ... . ... i ,.. q O N..f : ... n 1: T&SIOBTAn nI WON _ ,.. .. 1 'q4 t a. i I]? t ,. :i« T ! .6 t n! n in : a 1 , Wk i 1 AM— ow Z A i A ? ? oL _. 1... ?_. : ._ , .. .. .. ._ ,. ..? , f ? 1 A F F ' ! ? ? 1 ! ! I t ? ' .?.. t .1 ... # . {{ .. ! t t 1. . f . I I ? I OUR ORK 00+8L 00+zL 00+LL 00+OL I Ground I Y h( 1 R ~ am Ar ea a er e h p s .Ij 5 'til S 3 Yt 4.~ E `4~ 3 j~ s'. E b; ' l \ PROPER POSITIONING Of THE ANCHOR POINT iT'~a3~' ~1 FOR THE HOOK END Of THE STRAP IS iE ANCHOR POINT IE STRAP IS CRITICAL ~ ; THE TAKE-UP ASSEMBLY WILL ADJUST A 1LL ADJUST A 1 TOTAL OF 7" TO ALLOW TOR )W FOR VARIATIONS IN TANK AND ANCHOR POINT 17" PLACEMENT. THE ANCHOR POINT WILL BE NCHOR POINT POINT WILL BE • ' " ` - . ' IN THE CORRECT POSITION If THE DEADMAN 1,, IS INSTALLED WITH THE BOTTOM OF THE if THE D~uAN Ground -g' 23' 33' 18' FfOM OF THE TH CHOR SYSTEM PROVIDES A METHOD TO ATTACH AND TIGHTEN DEADMAN LEVEL WITH THE BOTTOM OF THE E SPLIT STRAP AN TANK. BOTTOM Of THE 7HE TANK ANCHOR STRAPS TO DEADMEN WITHOUT ENTRY INTO THE EffCAVATION. THE ANCHOR HOOK POINT MUST BE 17" ABOVE THE 80TfOM OF THE TANK AND MUST BE 17" ~ TANK AND z POSITIONED HORIZONTALLY PER THE PER THE ~ DISTANCE FROM TANK SHADOW TO ANCHOR 0 TANCE FROM TANK t4DOW TO ANCHOR NOTES: POINT -Lay deadmen along each side of tank 6 6 TO 1 POINT s To ~ -2' 6" 3°-6" -3'-6" -3'-2„ r r r _Make sure they are pa alnelt toofatank on each side s" To ~5 Sea Wall _4 ~ I ( n I I r Deadman is to be ful e g h 10 9 TO 15 -For tanks requiring 4 or more anchor points per deadman, two -1' deadmen sections of equal length may be butted end to end -Make sure each deadman section has at least 2 anchor points 0A a -The lank must not overshadow the deadman anchor AT MINIMUM BURIAL DEPTH OF 36" (44" -Each tank requires iwo deadmen or, FOR 12' TANKS), MINIMUM DFADMAN DF 36" (44" li Q O 1FADMAN I r e S o r o n (1) if one deadman is used for adjaceni tanks, SIZE IS AS FOLLOWS (SEE TABLE): it must be doubled in width, and 'ABLE : ~ r W ~ m ~ (2) A separate anchor point must be provided for each strap DIAMETER HEIGHT WIDT Ground 0 p J N WIDT 0 M -Use straps provided by the tank manufacturer 4 6 6 eS ell 01/er Ue, 6 12 6 ~ 0 ~ N M a Z A fV 10 12 18 W ~ ~ ~ ~6 ICI ~ = Q ~ 12' 6° 3fi" ames oWn 38° oc rea a er e S z~ ~ Z o p _ W 2 9 o~ ZX p J 0 Q DEADMAN TOP TANK ANCHORING DETAIL = LL a O N f__.... ~ __.__...I i ~ V/ ~ ~ i W ~~i"'(1 ~.t0~ iltlr.=,Er I`,rirlrlc._ _ ~ Z 0 t I Ri ri a an Line P i W ~ W o o a OZJ ~OO~ 2 ~ ~ ~~~'ZO OOZE \ ~ J ~ Q W ~ W~~ -1-~ L '{J > > W WOG! ~ O a a = ~W ~ ^ ~Ny z a ~ ~ d N. w ~ ~~~Z ~ 00 O ~ -O W a d ~ O U Z U ~ a ~ g ~_Q o-. ~J Q w i ~~W3w x X ~ w ~ z ~o>>o 3+1 DISI EIS TWO REELS 20 ~ - °~W - ER WITH mom 22' o rvl ~ 22' ~ W ~ ~ ~ ==~~o a ~ DUEL DOCK ~ AREA ONLY ~ ~ m r n o m o Z ~ Z ~ ° ~ ~ m ° a ~ o ~ , ~ ° ~ W 20 Romp Q ~ U FUEL DOCK I AREA ~ ONLY 6 PRODUCT PIPING N Z Convenient 0 W t 2 ~ N o 3+0 DISPE~1 R WITH ~ ,zz > SE Store ,zz W grin , ~ ~ a rea i i ~ECTRICA~ ROOM E 0 z TRI N IT TY EXEC CAS CO DU PICAS TO EACH P N R TANK AND DIS E SE SUf~P 3' I 30 i 6' i 16' Ramp I f.- _av~ _ I ~ W 0 0 0 ~ o 0 0 0 0 ~ o 0 0 1 12' 30' E"' ~ ~ B ~ , Boat Z W 10K 6K 6K I I~ R( Ram p V I~ , , t \ 55 ! f 55 x 22 ` ~ z ~ _ I ~ ~ --~iigh iii -~i ~?1 I TUC' v~~1.2,'" ~ {C?I`~ i'"~ V1' 1' r ~r~ i I i N _ ~ i ~ i R~ ar~an ~~ne p 1. g __.._._^n ___._._.___.._._.___..~I r , ~i ~ ~ (-i ~ ~ i ~^I ~?.I { i C~ , r"' , r ! v~, ~l ~ I /7 C, ~ ~ 11 ~I r } y ~ ~ I I iti i r'~ ~ L~ I ~ f ~ i 1 Z ' Jt, 'L ~ _ s ~,~~;~F~u ~_,~.I~I.,~, ~ I~~ ~~~n ~,o~~ I ar~l n~,n~ ~J~~~e~ r~~,~n Q W J ~ ~hL?ii z H~ V Q , n 1 I-- n i p Z ~ ~ i ~ 1 ZZ as JJ J J ~ QQ N~ ~ o. a. ~ r, z .JUULII ucu~. u~, ~ L. uv vv I- 111 loch Haven Lane SCALE: 1 10' Cary, NC 27511 SHEET OF (Dock Length: 150 ft.) Dock Calculations: Dotes: L.\C,An\R,qlp-*Cjh nrqwinUs\WbrkinU\TOPSAII RFACHR dwfj 01/28/04 10-18-3q AM HP Qpsiunjet 7.,9QC (n Al) hg HP-pr.3 3 "3 ~ ~ I I ~r~fi P ~:p; . 6 't , a T,. ~ t TOP OF ISLAND OPW 1-BM-5825 EMERGENCY u ~-mod, f SHUT-OFF VALVE j a~~j, t I I ~f'' ' 4 i 0 FINISHED GRADE . PISCES DISPENSER SUMP 3/4" RIGID CONDUIT WITH SEALOFF 1-1/2" STEEL ~ I PISCES CS-0075 Z i RISER PIPE CONICAL SEAL (FIELD CUT TO ENTRY FITTING i DESIRED LENGTH) PISCES PFC-150 I PIPE COUPLING ~ ~ p ~ _ - ~ C` _ , IN : r ~ ~f ry ~ ~t ~f ~:~f :,~.'\~_~~~~i 1~ -;Vt . h `/'`^x - _ - t = ~ r u5~ ~ ~ ~ , !~-,i a ~ r il i ..r 1 .r O Q - Y.._._`..._ J ) ~ ..~-..._.c .-~r>.~._ x...,_S_~t. .,...1 ...d ..aaw'.~.. _.~S;vS.-S.~F.....>.x. I ~ r P SCES PFT-150 ~ tC TEE FITTING PISCES CP-15 J ^ m v n O 0 N ~ m TEST TUBE 1-1/2 COAXIAL 0 PISCES CS-150 CONICAL PIPE V 0 V " M SEAL ENTRY FITTING V a ? m o PISC T -1 Y ~ • ES B 50 W p = o TYPICAL LAYOUT FOR A TEST BOOT Z ar z 0 p0_ w z oW oQ DUAL COMPART ENT TYPICAL 10 000 GALLON M ~ J = a ~ a ' IL c STEEL UNDERGROUND STORA ETA STEEL UNDERGROUND STORAGE TANK G NK PISCES 1-1/2 COAXIAL DIRECT BURY PIPE cv ~ ~ CONTINUING THROUGH A DISPENSER SUMP N W Z 0 VEED PISCES TSM-453& VEEDER-ROOT Q a o z ~i o a o o~ MEDIUM :BURIAL TANK SUMP _ ~~o~ F P E E~RO SUBMERSIBLE PUMP ~~30 a o J oOZCn 37" POMECO 06110-3710 TAPER CONCRETE ~ • ROUND MANHOLE OUT FROM MANHOLE wuwie RETRACTABLE W W ~ ~ ~ INNING ~ I ~ 4 < 2 F- W 18" POMECO ROUND 0 0 PIPING ASPHALT p z Q ~ ~ ~ aaweN i . ~ ~ ~ N ~ ~ z MANHOLE _ WEATHERPROOF - -o W d ~ C9C7?- _ - JUNCTION BOX d ~ ~g Z Q ~ CONCRETE ~ - 4" Q ~ ~ ~~z " ' PROBE RISER ADAPTER & AP C I ~ 18 MIN. TO w Q~~ W w - ~ a ~ ~z~~o - _ ~ UNPAVED GRADE w ~ ~ o ° w ~ ~ PISCES PFA-150 ADAPTER TAPER CONCRETE LS - -TES 35 _ ~ ~ o OUT FROM MANHOLE PISCES PFC-150 PIPE COUPLING 1-1 2" ~ f / 4» J ~ - PISCES TB 150 " s° MIN. TLS-350 MONITOR _ TEST BOOT - ~ a ~ ~OR TO ASPHALT o - AUTOMATIC TANK GAUG TEST TUBE 4 MIN. -I FINISHED GRADE Z m m ~ INK GAUGING SYSTEM o 0 TO CONCRETE • z ~ Z ~ ° ~ ~ FINISHED GRADE ~ - m ~ 3 J ~ o ~ " 2" BALL VALVE PISCES CS-150 CONICAL 4" BLACK STEEL RISER PIPE SEAL ENTRY FITFING 3/4 SEALOFF ° o ~ w ~ Q ~ U 2" 90' ELL U VEEDER ROOT 3/4" RIGID CONDUIT PISCES CP-1 1-1 MAGNETOSTRICTIVE PROBE 1 » WITH FF 5 /2 3/4 RIGID CONDUIT SEALO DIRECT BURY 6 ~ -T-4 -~4 ---6 UNDISTURBE D COAXIAL PIPE DIRECT BURY PIPING EARTH i „ ~6 ~ CONDUIT LOOPED TO TANK SUMP -18" PISCES CS-0075 CONI A - ~ ~ N z CL SEAL ENTRY FITTING ' 0 W _ , N ~ if ALL DIMENSIONS ShOU~N ARE ~~riINIMUM _ Q - ~ o 31/" OFFSET PISCES SMF-4 4" TANK ~ SPACING REOUIREr,11ENTS. w 2 MOUNTING FLANGE NOTE. ~ I~LD COAT ALL FROM CENTER STEEL FITTINGS iNiT;-I APPROVED BACKFILL MATERIAL OF SUMP BiTUMASTiC 0 z PISCES PIPING BURIAL DETAIL TSM-4536 PISCES TANK SUMP TYPICAL BURIAL FOR BOTH DIRECT BURY ~ RETRACTABLE PIPING SYSTEMS WITH SUBMERSIBLE PUMP AND 1-112 DIRECT BURY COAXIAL PIPING {TWO OPENING MOUNTED) VEEDER ROOT MAGNETOSTRICTIVE TANK PROBE W OPW 634TT-7085 TAPER CONCRETE 4" FILL CAP H OUT FROM MANHOLE OPW 633T-8076 4" Z W 1-1 2" BRONZE ADAPTOR OPW 104A-1200 / „ 12 MANHOLE U OPW 1711T-7085 OPW 1-BM-5825 EMERGENCY V TOP OF ISLAND 3" VAPOR RECOVERY CAP TAPER CONCRETE SHUT-OFF VALVE Z 1 OUT FRDM MANHOLE 1-1 /2" ~1 4.. G:, o o OPW 1-2105 FINISHED GRADE LL SLIP-ON SPILL CONTAINER > _ 4" PIPE - PI I P 4" I I N IT Z SCES D S ENSER SUMP 3/ R G D CO DU WITH SEALOFF Q OF'W 1611AV-1620 4" PIP OPW 61 SO "x 4" A APT BLACK E RISER 1-1/2" STEEL ( PISCES CS-0075 W OVERFILL PREVENTION 3 D OR RISER PIPE CONICAL SEAL Z (FIELD CUT TO ENTRY FITTING TANK OPENING DROP TUBE NOTE: FIELD COAT ALL DESIRED LENGTH) STEEL FITTINGS WITH a~ OPW 233V-4433 BITUMASTIC EXTRACTOR FITTING PISCES PFL-150 - Z VALVE WILL AUTOMATICALLY CLOSE ,,~r y t ELL FITTING ~ WHEN TANK REACHES 95~ OF r,LIG'v ~ BOAT A1TH TEST TUBE CAPACITY LENGTH OF TANk; 3" PIPING FOR VENT 3" STAGE II VAPOR Z V PISCES PFC-150 RECOVERY PIPING PIPE COUPLING I P-1 Q SCES C 5 ..I 13" MIN. 1-1/2" COAXIAL W PISCES TB-150 PIPE CLEARANCE TETBOT ~ m S 0 pcni nocn cn~ Tnniv ~irnnic-_ Q PROPER FLOAT PISCES CS-750 CONICAL j j SWING SEAL ENTRY FITTING a if w L-Li N x 0) co STAGE I CONNECTION as Q PISCES 1.1/2" COAXIAL DIRECT BURY PIPE 00 TERMINATING IN A DISPENSER SUMP SCALE: NONE ~_TMnx. FILL WITH SLIP-ON SPILL CONTAINER AND OVERFILL PREVENTION SHEET 3 ke\CAD\Raleiah QrawingsVWorkeng\T0PS61L BEACHA.dwg.-Ol/16104 03@35ol7 pM, X\gALEIGH\Hp Des*anaAOC (t)/Al) by HP t""""~ ~~I I~ D, ? ! I~~ ~ 1 H~A~. ~UG+~ . i , ~ t , ~ ~ 1-i -u' _ . 0 Y"~ 1 v. ~ r ~ ~ , ~ S A~ [ l } ~ I ~ I ~ ~ ~ s I i ! n ~ ~ ~ 1 Lw f 0 ~ r t j ~ , S ~ ~ ; r' t ~ ~ l ~i- i ~ Q ~i ` ~ ~ i ~ , 1 _ ~ t~ ! ! I ~ ~~i~i ? q' ~ ~ ~y k ; i V Y ~ ~l vW t' p . /i f L.~ 1./ { f ~ p 1 I ! ,s, 'E Y~YI' 1. ! 1~~.d , i `-~T s 4 i j 1~ ~1 i~ ~ I { I 4 .z; I j ~ ~ l'_ u I ~ ~ ~ 4 1 I i s f g.~~ i~ I i I ~ F" ice. ~~I n, P ~ i ~ ~f4 ti ~ ~ ~ 4.z~,7 !'v i ~l' N . - ~ ~ . ~:r{, ~{t I ~CJIy:. ' t _ _ ~ 1 ~ t 4 ~ - i ' , ~ ; - 4 ~ , f q.f$ ~ ~ I ~ 5 ,'r { ~ ,rE i f _ ~ f {I, ~v ~ ( {rr? C.~~~,, ~ ~l s ,~t; ' ~~rG~ r r . ~ a . c ~'I ~ , i 431 ~ ~ ~ i „ { I~ i1 lV v ~ I . ` I ~ 'r ~ 5 I k, ~asl 4 ~ ) ' ~ ~ ~ 1 t ~ i fi; . f l ~ ~ E ~ I i I i E i ~ } I PROPERTY LINE OF THIS SURVEY 4, ~ ~ - - ~ MAP, DEEb, NOT SURVEYED LINE ~ ` ~ G3 EXIS?iNG CONCRETE MONUMENT ~ ~ ~ ry R NEW. CONCRETE MONUMENT O EX ST NG IRON P i PE L_,~;~~; _ NEW IRON PIPE QoQ EXIS.TLNG-IRON STAKE ,,E ,,,k ~ Q NEW :IRON STAKE t.. ' s ~ ~?s,b ~ k..~ ...,~,k - > Ra v,1 ems` Q EXISfiiNG ~ K. NAiL 0` NEW. P. K. NAIL w i m E~ E~(( TING RA RO ~ F-`~,, ' 5 fL AD SPIKE NEW RAILROAD SPIKE O E1fISTiNG NA1L C>CXiSTiN.G, fiACK ' ? NEW TACK ~OTE~ • NO PERMANENT-POINT SET OR RECO E E THiS MAP WAS PREPARED IN AQr4RDANGE W#1H G., 5. 47-:30 A.5 AM!ENDEO, ANX ATTCMPT `TO V R D RE ORD UNDER 5. 47-30 ( F0 N. AN M ''A"'H" "Z';'8`' TYPICAL POINT DESiGNAT1ON5 C 5 RBIDDE Y AiTE PT TO RECaRD A COPt' OF THE C?RtGtNAL MAP AS - AN ATTACHED:. EX H1BfT -IS FORBIDDEN UNDER THE REf3l1!REMENTS OF G. 5. 89G- 26, ' _ ~ l CER71irY THAT I' NAVE SURVEYED AND MAPPED THE A6C?VE SHOWN LANDS IN. ACCORDANCE,WITN :THE BOARD ~'ULC - S ~ ,T ~f~G: ° ~ , ~ c ~ ti x. ` r.. ~ € ,acs a. - ~ ~Tti~,~ ~dI~E ?d T/!v l * ".;-i~~h11~y ` F i~~ FOR f ~ Hrr tsll~;r.,l~tz ~U~L fVC~, (fF ~1'I°'~Jt,;a;~LE) NU~trIUN I. h I~~ I f_ ~ _ OF~:THELANDS,(~-IS NOTiN A FLOQD HAZARp AREA I~ 1N A FI:OOD :HAZARD AREA) , ZONE„;~,TtiNyfCH " ' ~ `I'w~ t~.I ~G+~v~ ~ ~ rt. HAS A $ASIr EI.EVATI N OF,..~L~-,.._„FEET ACCORD(N6 ,~.-G'-'_._.~_~,~.~ ' l` , ~ L1ATE ; ,s r} rya ~ ~ ~ DATED ~ _ ~ ~ - . , r~ , v !,0'T-~ ~ ` s ~ SECTtCN 5~ M~ . -SUBDIVISION ¢ THE RAT(D OF PI~EGISION IF APPLICABLE I.S. 1; ~3 f,t COMPUTA710N5?"8Y ELECTRONIC Gt?MPUTER. ,~vk., { - C.,~~ ~ TOWNSM~! _ TOWNSHIP C b. N, C.. MAP BOOK PAGEe-- ~ ;r ~ i .SCALE' _ 1 ~ ~I~NATURECS) ~ DAT ~ c~~ w J0h JOHNiE C. GARRASO'N DRAWING NUMBER $ CERTIFICATE ADDRESS - TELEP,NONE.ETC.:` . VIClN#TY MAP -SCALE 1" c- j~,l.`~:% SE,~~L. OR STAMP _ , 0''. ~ i~ ' N.C. Registration No. L-1347, , Nieghbooring Property Owner Dr. Charles Horton 5125 West Wendover Ave. Jamestown, NC 27282 10,000 Gallon Underground Storage Tank for Regular Gasoline i nS AES Hinh Tide Wnter Mnrk 12,000 Gallon Dual Compartment Underground Storage Tank for Regular Gasoline (6K Premium, 6k Diesel Fuel) Nieghbooring Property Owner South Beach Yacht Club Association 111 Loch Hoven Lane Cary, NC 27511 (Dock Length: 150 ft.) Dock Calculations: (1) 20' x 3' = 60 (3) 22' x 3' = 198 (1) 25' x 3' = 75 (1) 30' x 3' = 90 (1) 30' x 6' = 180 Total 603 sqf t Maximum Allowed by CAMA: 684 sqft Ground Sea M Ground 8' 8' 7' 25' 33' 1R' 45' Total Length 144 feet ' " h Water Mark Sea Wall 23' Ramp Area Water Depths Total Length 144 feet 8' , 8' 7' 25' 33' 1 18' 45' Low Tide Water Mark Low Tide Water Mark Notes: > Finger docks for 10 boats > Finger docks & Ramp Dock 603 sqf t. > Distance to nearest City Well is 4657 ft. > Distance from Sea Wall to End of Dock is 145 ft. +3'-211 -3'-2" 1 -4' 1 -4'-8" Ground Dock Area Water Depths ^''- ---- --- I - Project Name and Address Topsail Island Marine do Fishing Center Low Tide Water Mark Normal Level 5:J NORTH Project Sheet Date 1-27-2004 Scale 1/10 = 1' High Water Mark