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HomeMy WebLinkAbout20051216 Ver 2_401 Application_20100305Q 71 Mc G- i-11. A S S O C I A T E S February 26, 2010 Mr. David Baker U.S. Corps of Engineers 151 Patton Avenue Room 143 Asheville, North Carolina 28801-5006 DENR - HEATER QUALITY VVETLANDS AND STORVViATER BWCH Re: Nationwide Permit No. 12 Renewal East Yancey Water and Sewer District Sewer System Improvements Yancey County, North Carolina Dear Mr. Baker: The East Yancey Water and Sewer District previously applied for and received a Nationwide Permit for a sewer line between Micaville and Burnsville in Yancey County in 2005. A permit for this project was issued on November 10, 2005. Due to property owner issues and negotiations, the project has been delayed but with most of those concerns addressed, the project is scheduled to be put out for bids this spring. The EYW&S district wishes to apply again for the required permit. Two of the creek crossings in the original application have been removed due to alignment revisions. In addition, the outfall from the proposed Wastewater Treatment Plant has been added to this permit application. Please find enclosed a set of 8 1/2" x 11" drawings for the above referenced project. Also enclosed is a portion of a USGS quad map with the creek crossings located, a completed Pre-Construction Notification form and a completed Jurisdictional Detennination form. As before, the project will consist of installation of new 8-inch and 12-inch sewer lines to serve an area currently without sewer service or to replace existing pump stations with gravity sewer service. Five copies of this application and the drawings have been forwarded to the 401/Wetlands Unit for review. Dave McHenry with N.C. Wildlife Resources Commission is also being copied for comments. An erosion control plan has been filed with the North Carolina Department of Environment and Natural Resources, Land Quality Section, and is currently being reviewed. 05-la.lLo U2 tA-1 0W12 MAR 5 2030 E n g i n e e r i n g . P l a n n i n g F i n a n c e McGill Associates, P.A. - P.O. Box 2259, Asheville, NC 28802 • 55 Broad Sfreel. Asheville, NC 28801 828-252-0575 - Fax: 828-252-7518 Please contact our office if there are any questions on the project or if additional information is required. Sincerely, McGILL ASSOCIATES, P.A. VANN WATERS Senior Engineering Technician Enclosures Cc: Nathan Bennett, County Manager Jamie McMahan, County Planner Harry Buckner, P.E., McGill Associates, P.A. Randy Hintz, P.E., McGill Associates, P.A. 026feb10.doc os - IaILO 0 war FAQ Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre-Construction Notification (PCN Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ® Section 404 Permit ? Section 10 Permit • 1 b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ? Yes ® No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ? 401 Water Quality Certification - Regular ? Non-404 Jurisdictional General Permit ? 401 Water Quality Certification - Express ? Riparian Buffer Authorization 1 e. is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ® Yes ? No For the record only for Corps Permit: ? Yes ® No 1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in-lieu fee program. ? Yes ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ? Yes ® No 1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ? Yes ® No 2. Project Information 2a. Name of project: Proposed Wastewater Treatment Plant and Sewer System Improvements 2b. County: Yancey .-•? 2c. Nearest municipality /town: -3 U V L55 Burnsville 2d. Subdivision name: 1 2e. NCDOT only, T.I.P. or state project no: DEMR. TERW&ITV 3. Owner Information YEMMASAW)STORIX- 3a. Name(s) on Recorded Deed: See Plans 3b. Deed Book and Page No. See Plans 3c. Responsible Party (for LLC if applicable): East Yancey Water and Sewer District 3d. Street address: County Courthouse, Room 11 3e. City, state, zip: Burnsville, North Carolina 28714 3f. Telephone no.: 828-682-3971 3g. Fax no.: 828-682-4301 3h. Email address: nbennett@yanceycountync.org Page 1 of 10 PCN Form - Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ? Agent ? Other, specify: 4b. Name: n/a 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Randall D. Hintz, P.E.. 5b. Business name (if applicable): McGill Associates, P.A. 5c. Street address: 55 Broad Street 5d. City, state, zip: Asheville, North Carolina, 28801 5e. Telephone no., 828-252-0575 5f. Fax no.: 828-252-2518 5g. Email address: randy@mcgillengineers.com Page 2 of 10 PCN Form - Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): see plans 1 b. Site coordinates (in decimal degrees): Latitude: Longitude: - (DD.DDDDDD) (-DD.DDDDDD) 1 c. Property size: n/a acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to proposed project: South Toe River, Little Crabtree Creek and Ayles Creek 2b. Water Quality Classification of nearest receiving water: C-Tr, 2c. River basin: French Broad 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: rural farming, residential and light commercial 3b. List the total estimated acreage of all existing wetlands on the property: 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 3d. Explain the purpose of the proposed project: Installation of gravity sewer lines and treatment plant discharge pipe 3e. Describe the overall project in detail, including the type of equipment to be used: Install sewer lines with aerial and subaqueous stream crossings with conventional construction equipment 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: ? Yes ® No ? Unknown 4b. If the Corps made the jurisdictional determination, what type of determination was made? ? Preliminary ® Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): McGill Associates Agency/Consultant Company: McGill Associates Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ® Yes ? No ? Unknown 5b. If yes, explain in detail according to "help file" instructions. Stream Impacts 1-16 were previously permitted by Action ID 200532261-2262, dated November 10, 2005 which expired March 18, 2007. Stream Impact 17 has been added for installation of the wastewater treatment plant discharge pipe. 6. Future Project Plans 6a. Is this a phased project? ? Yes ® No 6b. If yes, explain. Page 3 of 10 PCN Form - Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ? Wetlands ® Streams - tributaries ? Buffers ? Open Waters ? Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a 2b. 2c. 2d. 2e. 2f. . Wetland impact number - Type of impact Type of wetland Forested Type of jurisdiction (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ - non-404, other) (acres) Temporary T ? Yes ? Corps W1 ? P ? T ? No ? DWQ ? Yes ? Corps W2 ? P ? T ? No ? DWQ ? Yes ? Corps W3 ? P ? T ? No ? DWQ ? Yes ? Corps W4 ? P ? T ? No ? DWQ ? Yes ? Corps W5 [I P F-1 T ? No ? DWQ ? Yes ? Corps W6 ? P ? T ? No ? DWQ 2g. Total wetland impacts 2h. Comments: 3. Stream Impacts teorary p ts) r posed on the site, then complete this If there are perennial or intermittent stream impacts (inclu 'n question for all stream sites impacted. C C q 3a 3b. 3c. t 3e. 3f. 3g. . Stream impact Type of impact Stream name rennial Type of jurisdiction Average t Impact length number - ER) or (Corps - 404, 10 ream s width (linear Permanent (P) or intermittent DWQ - non-404, feet) Temporary (T) (INT)? other) (feet) ? PER ? Corps S1 ? P ? T ? INT ? DWQ ? PER ? Corps S2 ? P ? T ? INT ? DWQ ? PER ? Corps S3 ? P ? T ? INT ? DWQ ? PER ? Corps S4 ? P ? T ? INT ? DWQ ? PER ? Corps S5 ? P ? T ? INT ? DWQ ? PER ? Corps S6 ? P ? T ? INT ? DWQ 3h. Total stream and tributary impacts 3i. Comments: Page 4 of 10 PCN Form - Version 1.3 December 10, 2008 Version 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water impact number - Name of waterbody (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary T 01 ?P?T 02 ?P?T 03 ? P?T 04 ? PEI T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If and or lake construction proposed, then com plete the chart below. 5a. 5b. 5c. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e. Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total' 5g. Comments: 5h. Is a dam high hazard permit required? ? Yes ? No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ? Neuse ? Tar-Pamlico ? Other: Project is in which protected basin? ? Catawba ? Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number - Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary T impact required? ? Yes 131 ? P ? T ? No ? Yes B2 ? P ? T ? No ? Yes B3 ? P ? T ? No 6h. Total buffer impacts 6i. Comments: _ Page 5of10 PCN Form - Version 1.3 December 10, 2008 Version D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Project was designed to minimize the number of stream crossings and maximize the distance off stream 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Latest best management practices utilized for erosion control both in crossings and adjacent to creeks and river 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ? Yes ® No 2b. If yes, mitigation is required by (check all that apply): ? DWQ ? Corps 2c. If yes, which mitigation option will be used for this project? ? Mitigation bank ? Payment to in-lieu fee program ? Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if Making a Payment to In-lieu Fee Program 4a. Approval letter from in-lieu fee program is attached. ? Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: ? warm ? cool ?cold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non-riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 6 of 10 PCN Form - Version 1.3 December 10, 2008 Version 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) - required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires ? Yes ® No buffer mitigation? 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact Multiplier 6e. Required mitigation (square feet) (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund). 6h. Comments: Page 7 of 10 PCN Form - Version 1.3 December 10, 2008 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ? Yes ® No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ? Yes ? No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? % 2b. Does this project require a Stormwater Management Plan? ? Yes ? No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ? Certified Local Government Who will be responsible for the review of the Stormwater Management Plan? 2e ? DWQ Stormwater Program . ? DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? ? Phase II F1 NSW 3b. Which of the following locally-implemented stormwater management programs ? USMP apply (check all that apply): ? Water Supply Watershed ? Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ? Yes ? No attached? 4. DWQ Stormwater Program Review ? Coastal counties ? HQW 4a. Which of the following state-implemented stormwater management programs apply ? ORW (check all that apply): ? Session Law 2006-246 ? Other: 4b. Has the approved Stormwater Management Plan with proof of approval been ? Yes ? No attached? 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ? Yes ? No 5b. Have all of the 401 Unit submittal requirements been met? ? Yes ? No Page 8 of 10 PCN Form - Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ® Yes ? No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an t S s ® No ? Y e ta environmental document pursuant to the requirements of the National or e (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval ? Yes ? No letter.) Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated d d S ® No ? Y s, tan ar Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland es or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after-the-fact permit application? ? Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ? Yes ® No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. The project purpose is to remove 3 small WWTP facilites currently discharging into surface waters, take several pump stations out of service, provide sewer service for failing septic systems and provide sewer service for 2 manufacturing facilities. 4. Sewage Disposal (DWQ Requirement) 4a. 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. All wastewater generated from this project will be treated at the new wastewater treatment facility constructed at the same time. It will have a capacity of 125,000 gallons per day. Page 9 of 10 PCN Form - Version 1.3 December 10, 2008 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ® Yes ? No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ® Yes ? No impacts? ? Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. ® Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? Previoiusly reviewed by USFWS 6. Essential Fish Habitat (Corps Requirement) - - 6a. Will this project occur in or near an area designated as essential fish habitat? ? Yes ® No T 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? USFWS website mapper 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ? Yes ® No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? Previously reviewed by the NC State Historical Preservation Office 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain? ® Yes ? No T 8b. If yes, explain how project meets FEMA requirements: Pump station controls elevated 2' above flood plain 8c. What source(s) did you use to make the floodplain determination? NC Floodmaps website maps A07%40 !F610-f ell-I Applicant/Agent's Printed Name Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10 PCN Form - Version 1.3 December 10, 2008 Version EAST YANCEY WATER AND SEWER DISTRICT SEWER SYSTEM IMPROVEMENTS U.S. CORPS OF ENGINEERS Supplemental Steam Impact Sheet 3a. Stream Impact Site Number Permanent (P) or Temporary (T) 3b. Type of Impact* 3c. Stream Name** 3d. Perennial (PER) or Intermittent (INT) 3e. Type of Jurisdiction (Corps - 404, 10 DWQ - non-404, other) 3f. Average Stream Width (feet) 3g. Length of Impact (linear feet) 1 Sub aqueous Little Crabtree PER 20 10 2 Sub aqueous Little Crabtree PER 5 10 3 Sub aqueous Little Crabtree PER 22 10 4 Sub aqueous UT Little Crabtree PER 12 10 5 Sub aqueous Little Crabtree PER 20 10 6 Sub aqueous Little Crabtree PER 24 10 7 Sub aqueous UT Little Crabtree PER 8 10 8 Sub aqueous Little Crabtree PER 21 10 9 Sub aqueous Ayles PER 17 10 10 Aerial Ayles PER 30 5 11 Aerial Ayles PER 20 0 12 Aerial Ayles PER 13 0 13 Sub aqueous Ayles PER 21 10 14 Sub aqueous Ayles PER 14 10 15 Sub aqueous South Toe River PER 75 10 APPROVED JURISDICTIONAL DETERMINATION FORM U.S. Army Corps of Engineers This form should be completed by following the instructions provided in Section IV of the JD Form Instructional Guidebook. SECTION I: BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD): B. DISTRICT OFFICE, FILE NAME, AND NUMBER: C. PROJECT LOCATION AND BACKGROUND INFORMATION: State: North Carolina County/parish/borough: Yancey City: near Burnsville Center coordinates of site (]at/long in degree decimal format): Lat. 35-55-0° N, Long. 82-12-40° W. Universal Transverse Mercator: Name of nearest waterbody: South Toe River, Little Crabtree Creek, Ayles Creek Name of nearest Traditional Navigable Water (TNW) Into which the aquatic resource flows: Name of watershed or Hydrologic Unit Code (HUC): SOUTH TOE/ LITTLE TENNESSEE N Check if map/diagram of review area and/or potential jurisdictional areas is/are available upon request. Check if other sites (e.g., offsite mitigation sites, disposal sites, etc...) are associated with this action and are recorded on a different JD form. D. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): Office (Desk) Determination. Date: 2005 - UPDATED 2010 Field Determination. Date(s): 2005 UPDATED 2010 SECTION H: SUMMARY OF FINDINGS A. RHA SECTION 10 DETERMINATION OF JURISDICTION. There Are no "navigable waters of the U.S." within Rivers and Harbors Act (RHA) jurisdiction (as defined by 33 CFR part 329) in the review area. [Required] C] Waters subject to the ebb and flow of the tide. Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce. Explain: B. CWA SECTION 404 DETERMINATION OF JURISDICTION. There Are "waters of the U.S." within Clean Water Act (CWA) jurisdiction (as defined by 33 CFR part 328) in the review area. [Required] 1. Waters of the U.S. a. Indicate presence of waters of U.S. in review area (check all that apply): t TNWs, including territorial seas Wetlands adjacent to TNWs Z Relatively permanent waters2 (RPWs) that flow directly or indirectly into TNWs Non-RPWs that flow directly or indirectly into TNWs Wetlands directly abutting RPWs that flow directly or indirectly into TNWs Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs Impoundments of jurisdictional waters Isolated (interstate or intrastate) waters, including isolated wetlands b. Identify (estimate) size of waters of the U.S. in the review area: S P e a ea G)Ld /IIAJ' S Non-wetland waters: linear feet: width (ft) and/or acres. / Wetlands: acres. c. Limits (boundaries) of jurisdiction based on: Established by mean' (average) high waters. Elevation of established OHWM (if known): 2. Non-regulated waters/wetlands (check if applicable) 3 ? Potentially jurisdictional waters and/or wetlands were assessed within the review area and determined to be not jurisdictional. Explain: 11/,4 1 Boxes checked below shall be supported by completing the appropriate sections in Section III below. z For purposes of this form, an RPW is defined as a tributary that is not a TNW and that typically flows year-round or has continuous flow at least "seasonally" (e.g., typically 3 months). 3 Supporting documentation is presented in Section III.F. SECTION III: CWA ANALYSIS A. TNWs AND WETLANDS ADJACENT TO TNWs I v 14 The agencies will assert jurisdiction over TNWs and wetlands adjacent to TNWs. If the aquatic resource is a TNW, complete Section I.H.A.I. and Section I11.D.1. only; if the aquatic resource is a wetland adjacent to a TNW, complete Sections III.A.1 and 2 and Section HI.D.1.; otherwise, see Section 111.13 below. 1. TNW Identify TNW: Summarize rationale supporting determination: 2. Wetland adjacent to TNW Summarize rationale supporting conclusion that wetland is "adjacent": B. CHARACTERISTICS OF TRIBUTARY (THAT 1S NOT A TNW) AND ITS ADJACENT WETLANDS (1F ANY): This section summarizes information regarding characteristics of the tributary and its adjacent wetlands, if any, and it helps determine whether or not the standards for jurisdiction established under Rapanos have been met. The agencies will assert jurisdiction over non-navigable tributaries of TNWs where the tributaries are "relatively permanent waters" (RPWs), i.e. tributaries that typically flow year-round or have continuous flow at least seasonally (e.g., typically 3 months). A wetland that directly abuts an RPW is also jurisdictional. If the aquatic resource is not a TNW, but has year-round (perennial) flow, skip to Section III.D.2. If the aquatic resource is a wetland directly abutting a tributary with perennial flow, skip to Section III.D.4. A wetland that is adjacent to but that does not directly abut an RPW requires a significant nexus evaluation. Corps districts and EPA regions will include in the record any available information that documents the existence of a significant nexus between a relatively permanent tributary that is not perennial (and its adjacent wetlands if any) and a traditional navigable water, even though a significant nexus finding is not required as a matter of law. If the waterbody4 is not an RPW, or a wetland directly abutting an RPW, a JD will require additional data to determine if the waterbody has a significant nexus with a TNW. If the tributary has adjacent wetlands, the significant nexus evaluation must consider the tributary in combination with all of its adjacent wetlands. This significant nexus evaluation that combines, for analytical purposes, the tributary and all of its adjacent wetlands is used whether the review area identified in the JD request is the tributary, or its adjacent wetlands, or both. If the JD covers a tributary with adjacent wetlands, complete Section III.B.1 for the tributary, Section III.B.2 for any onsite wetlands, and Section III.B.3 for all wetlands adjacent to that tributary, both onsite and offsite. The determination whether a significant nexus exists is determined in Section III.C below. 1. Characteristics of non-TNWs that flow directly or indirectly into TNW (i) General Area Conditions: . .............. Watershed size: Pick List Drainage area: Pick List Average annual rainfall: inches Average annual snowfall: inches (ii) Physical Characteristics: (a) Relationship with TNW: ? Tributary flows directly into TNW. ? Tributary flows through Pick List tributaries before entering TNW. Project waters are Pick List river miles from TNW. Project waters are Pick List river miles from RPW. Project waters are Pick List aerial (straight) miles from TNW. Project waters are Pick List aerial (straight) miles from RPW. Project waters cross or serve as state boundaries. Explain: Identify flow route to TNW': Tributary stream order, if known: N/? n Note that the Instructional Guidebook contains additional infonnation regarding swales, ditches, washes, and erosional features generally and in the arid West. 5 Flow route can be described by identifying, e.g., tributary a, which flows through the review area, to flow into tributary b, which then flows into TNW. (b) General Tributary Characteristics (check all that apply Tributary is: ? Natural ? Artificial (man-made). Explain: ? Manipulated (man-altered). Explain: Tributary properties with respect to top of bank (estimate): Average width: feet Average depth: feet Average side slopes: Pick' List. Primary tributary substrate composition (check all that apply): ? Silts ? Sands ? Cobbles ? Gravel ? Bedrock ? Vegetation. Type/% cover: ? Other. Explain: ? Concrete ? Muck Tributary condition/stability [e.g., highly eroding, sloughing banks]. Explain: Presence of run/riffle/pool complexes. Explain: Tributary geometry: Pick List Tributary gradient (approximate average slope): % (c) Flow: Tributary provides for: Pick' List Estimate average number of flow events in review area/year: Pick List Describe flow regime: Other information on duration and volume: Surface flow is: Pick List. Characteristics: Subsurface flow: Pick List. Explain findings: ? Dye (or other) test performed: Tributary has (check all that apply): ? Bed and banks ? OHWM6 (check all indicators that apply): ? clear, natural line impressed on the bank ? ? changes in the character of soil ? ? shelving ? ? vegetation matted down, bent, or absent ? ? leaf litter disturbed or washed away ? ? sediment deposition ? ? water staining ? ? other (list): ? Discontinuous OHWM.7 Explain: the presence of litter and debris destruction of terrestrial vegetation the presence of wrack line sediment sorting scour multiple observed or predicted flow events abrupt change in plant community If factors other than the OHWM were used to determine lateral extent of CWA jurisdiction (check all that apply): ? High Tide Line indicated by: ? Mean High Water Mark indicated by: ? oil or scum line along shore objects ? survey to available datum; ? fine shell or debris deposits (foreshore) ? physical markings; ? physical markings/characteristics ? vegetation lines/changes in vegetation types. ? tidal gauges ? other (list): (iii) Chemical Characteristics: Characterize tributary (e.g., water color is clear, discolored, oily film; water quality; general watershed characteristics, etc.). Explain: Identify specific pollutants, if known: 6A natural or man-made discontinuity in the OHWM does not necessarily sever jurisdiction (e.g., where the stream temporarily flows underground, or where the OHWM has been removed by development or agricultural practices). Where there is a break in the OHWM that is unrelated to the waterbody's flow regime (e.g., flow over a rock outcrop or through a culvert), the agencies will look for indicators of flow above and below the break. 'Ibid. (iv) Biological Characteristics. Channel supports (check all that apply): ? Riparian corridor. Characteristics (type, average width): ? Wetland fringe. Characteristics: ? Habitat for: ? Federally Listed species. Explain findings: ? Fish/spawn areas. Explain findings: ? Other environmentally-sensitive species. Explain findings: ? Aquatic/wildlife diversity. Explain findings: 2. Characteristics of wetlands adjacent to non-TNW that flow directly or indirectly into TNW N l n (i) Physical Characteristics: (a) General Wetland Characteristics: Properties: Wetland size: acres Wetland type. Explain: Wetland quality. Explain: Project wetlands cross or serve as state boundaries. Explain: (b) General Flow Relationship with Non-TNW: Flow is: Pick List. Explain: Surface flow is: Pick List Characteristics: Subsurface flow: Pick List. Explain findings: ? Dye (or other) test perfonned: (c) Wetland Adjacency Determination with Non-TNW: ? Directly abutting ? Not directly abutting ? Discrete wetland hydrologic connection. Explain: ? Ecological connection. Explain: ? Separated by berm/barrier. Explain: (d) Proximity (Relationship) to TNW Project wetlands are Pick List river miles from TNW. Project waters are Pick List aerial (straight) miles from TNW. Flow is from: Pick List. Estimate approximate location of wetland as within the Pick List floodplain. (ii) Chemical Characteristics: Characterize wetland system (e.g., water color is clear, brown, oil film on surface; water quality; general watershed characteristics; etc.). Explain: Identify specific pollutants, if known: (iii) Biological Characteristics. Wetland supports (check all that apply): ? Riparian buffer. Characteristics (type, average width): ? Vegetation type/percent cover. Explain: ? Habitat for: ? Federally Listed species. Explain findings: ? Fish/spawn areas. Explain findings: ? Other environmentally-sensitive species. Explain findings: ? Aquatic/wildlife diversity. Explain findings: 3. Characteristics of all wetlands adjacent to the tributary (if any) ?'l All wetland(s) being considered in the cumulative analysis: Pick List Approximately ( ) acres in total are being considered in the cumulative analysis. For each wetland, specify the following: Directly abuts? Y/N) Size (in acres) Directly abuts? (Y/N) Size (in acres) Summarize overall biological, chemical and physical functions being performed: C. SIGNIFICANT NEXUS DETERMINATION A significant nexus analysis will assess the flow characteristics and functions of the tributary itself and the functions performed by any wetlands adjacent to the tributary to determine if they significantly affect the chemical, physical, and biological integrity of a TNW. For each of the following situations, a significant nexus exists if the tributary, in combination with all of its adjacent wetlands, has more than a speculative or insubstantial effect on the chemical, physical and/or biological integrity of a TNW. Considerations when evaluating significant nexus include, but are not limited to the volume, duration, and frequency of the flow of water in the tributary and its proximity to a TNW, and the functions performed by the tributary and all its adjacent wetlands. It is not appropriate to determine significant nexus based solely on any specific threshold of distance (e.g. between a tributary and its adjacent wetland or between a tributary and the TNW). Similarly, the fact an adjacent wetland lies within or outside of a floodplain is not solely determinative of significant nexus. Draw connections between the features documented and the effects on the TNW, as identified in the Rapanos Guidance and discussed in the Instructional Guidebook. Factors to consider include, for example: • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to carry pollutants or flood waters to TNWs, or to reduce the amount of pollutants or flood waters reaching a TNW? • Does the tributary, in combination with its adjacent wetlands (if any), provide habitat and lifecycle support functions for fish and other species, such as feeding, nesting, spawning, or rearing young for species that are present in the TNW? • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to transfer nutrients and organic carbon that support downstream foodwebs? • Does the tributary, in combination with its adjacent wetlands (if any), have other relationships to the physical, chemical, or biological integrity of the TNW? Note: the above list of considerations is not inclusive and other functions observed or known to occur should be documented below: 1. Significant nexus findings for non-RPW that has no adjacent wetlands and flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary itself, then go to Section III.D: 2. Significant nexus findings for non-RPW and its adjacent wetlands, where the non-RPW flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III.D: 3. Significant nexus findings for wetlands adjacent to an RPW but that do not directly abut the RPW. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section II1.D: D. DETERMINATIONS OF JURISDICTIONAL FINDINGS. THE SUBJECT WATERS/WETLANDS ARE (CHECK ALL THAT APPLY): 1. TNWs and Adjacent Wetlands. Check all that apply and provide size estimates in review area: n TNWs: linear feet width (ft), Or, acres. [] Wetlands adjacent to TNWs: acres. 2. RPWs that flow directly or indirectly into TNWs. Tributaries of TNWs where tributaries typically flow year-round are jurisdictional. Provide data and rationale indicating that tributary is perennial: Tributaries of TNW where tributaries have continuous flow "seasonally" (e.g., typically three months each year) are jurisdictional. Data supporting this conclusion is provided at Section III.B. Provide rationale indicating that tributary flows seasonally: Provide estimates for jurisdictional waters in the review area (check all that apply): ?j (? Q G]???1s [Q Tributary waters: linear feet width (ft). Other non-wetland waters: acres. Identify type(s) of waters: Non-RPWss that flow directly or indirectly into TNWs. Pi Y4 Waterbody that is not a TNW or an RPW, but flows directly or indirectly into a TNW, and it has a significant nexus with a TNW is jurisdictional. Data supporting this conclusion is provided at Section III.C. Provide estimates for jurisdictional waters within the review area (check all that apply): El Tributary waters: linear feet width (ft). n Other non-wetland waters: acres. Identify type(s) of waters: Wetlands directly abutting an RPW that flow directly or indirectly into TNWs. N / Wetlands directly abut RPW and thus are jurisdictional as adjacent wetlands. Wetlands directly abutting an RPW where tributaries typically flow year-round. Provide data and rationale indicating that tributary is perennial in Section III.D.2, above. Provide rationale indicating that wetland is directly abutting an RPW: El Wetlands directly abutting an RPW where tributaries typically flow "seasonally." Provide data indicating that tributary is seasonal in Section 111.13 and rationale in Section III.D.2, above. Provide rationale indicating that wetland is directly abutting an RPW: Provide acreage estimates for jurisdictional wetlands in the review area: acres. Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TNWs. ! y q El Wetlands that do not directly abut an RPW, but when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisidictional. Data supporting this conclusion is provided at Section III.C. Provide acreage estimates for jurisdictional wetlands in the review area: acres. Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs. N Wetlands adjacent to such waters, and have when considered in combination with t e tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisdictional. Data supporting this conclusion is provided at Section III.C. Provide estimates for jurisdictional wetlands in the review area: acres. 7. Impoundments of jurisdictional waters. N / 14 As a general rule, the impoundment of a jurisdicfio al tributary remains jurisdictional. [I Demonstrate that impoundment was created from "waters of the U.S.," or Demonstrate that water meets the criteria for one of the categories presented above (1-6), or [] Demonstrate that water is isolated with a nexus to commerce (see E below). E. ISOLATED [INTERSTATE OR INTRA-STATE] WATERS, INCLUDING ISOLATED WETLANDS, THE USE, ? 9 DEGRADATION OR DESTRUCTION OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLY):" which are or could be used by interstate or foreign travelers for recreational or other purposes. 0 from which fish or shellfish are or could be taken and sold in interstate or foreign commerce. which are or could be used for industrial purposes by industries in interstate commerce. Interstate isolated waters. Explain: 0 Other factors. Explain: Identify water body and summarize rationale supporting determination: BSee Footnote # 3. 9 To complete the analysis refer to the key in Section III.D.6 of the Instructional Guidebook. 10 Prior to asserting or declining CWA jurisdiction based solely on this category, Corps Districts will elevate the action to Corps and EPA HQ for review consistent with the process described in the Corps/EPA Memorandum Regarding CWA Act Jurisdiction Following Rapanos. Provide estimates for jurisdictional waters in the review area (check all that apply): 5 P e a7 []! Tributary waters: linear feet width (ft). v/ ?G UUU /? {] Other non-wetland waters: acres. Identify type(s) of waters: ?' Wetlands: acres. F. NON-JURISDICTIONAL WATERS, INCLUDING WETLANDS (CHECK ALL THAT APPLY): 4 If potential wetlands were assessed within the review area, these areas did not meet the criteria in the 1987 Corps of Engineers Wetland Delineation Manual and/or appropriate Regional Supplements. ?' Review area included isolated waters with no substantial nexus to interstate (or foreign) commerce. ? Prior to the Jan 2001 Supreme Court decision in "SWANCC," the review area would have been regulated based solely on the "Migratory Bird Rule" (MBR). Waters do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction. Explain: Other: (explain, if not covered above): Provide acreage estimates for non jurisdictional waters in the review area, where the sole potential basis of jurisdiction is the MBR factors (i.e., presence of migratory birds, presence of endangered species, use of water for irrigated agriculture), using best professional judgment (check all that apply): [] Non-wetland waters (i.e., rivers, streams): linear feet width (ft). Lakes/ponds: acres. ? Other non-wetland waters: acres. List type of aquatic resource: Wetlands: acres. Provide acreage estimates for non-jurisdictional waters in the review area that do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction (check all that apply): 0 Non-wetland waters (i.e., rivers, streams): linear feet, width (ft). Lakes/ponds: acres. Other non-wetland waters: acres. List type of aquatic resource: Wetlands: acres. SECTION IV: DATA SOURCES. A. SUPPORTING DATA. Data reviewed for JD (check all that apply - checked items shall be included in case file and, where checked and requested, appropriately reference sources below): 0 Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant: Data sheets prepared/submitted by or on behalf of the applicant/consultant. ? Office concurs with data sheets/delineation report. ? Office does not concur with data sheets/delineation report. ?' Data sheets prepared by the Corps: Corps navigable waters' study: U.S. Geological Survey Hydrologic Atlas: ? USGS NHD data. ? USGS 8 and 12 digit HUC maps. U.S. Geological Survey map(s). Cite scale & quad name: USDA Natural Resources Conservation Service Soil Survey. Citation: National wetlands inventory map(s). Cite name: State/Local wetland inventory map(s): FEMA/FIRM maps: 100-year Floodplain Elevation is: SEE PLANS (National Geodectic Vertical Datum of 1929) Photographs: ? Aerial (Name & Date): or ? Other (Name & Date): ?Previous determination(s). File no. and date of response letter: Applicable/supporting case law: Applicable/supporting scientific literature: Other information (please specify): B. ADDITIONAL COMMENTS TO SUPPORT JD: PROPOSED SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER & SEWER DISTRICT. YANCEY COUNTY, NORTH CAROLINA SCHEDULE OF DRAWINGS S1 ... COVER SHEET S23.. CREEK CROSSING NO. 12 - PLAN S2 ... PROJECT LOCATION MAP S24.. CREEK CROSSING NO. 12 - PROFILE S3 ... CREEK CROSSING NO. 1 - PLAN S25.. CREEK CROSSING NO. 13 - PLAN S4... CREEK CROSSING NO. 1 -PROFILE S26.. CREEK CROSSING NO. 13 - PROFILE S5 ... CREEK CROSSING NO. 2 - PLAN S27.. CREEK CROSSING NO. 14 - PLAN S6. .. CREEK CROSSING NO.2 -PROFILE S28.. CREEK CROSSING NO. 14 - PROFILE S7... CREEK CROSSING NO. 3 - PLAN S29.. CREEK CROSSING NO. 15 - PLAN S8 ... CREEK CROSSING NO. 3 - PROFILE S30.. CREEK CROSSING NO. 15 - PROFILE S9... CREEK CROSSING NO.4-PLAN D1 .. MISCELLANEOUS DETAILS S10.. CREEK CROSSING NO. 4 - PROFILE D2.. MISCELLANEOUS DETAILS S11.. CREEK CROSSING NO. 5 - PLAN D3.. MISCELLANEOUS DETAILS S12.. CREEK CROSSING NO. 5 - PROFILE D4.. MISCELLANEOUS DETAILS S13..CREEK CROSSING NO.6-PLAN D5.. MISCELLANEOUS DETAILS S14.. CREEK CROSSING NO. 6 - PROFILE D6.. MISCELLANEOUS DETAILS S15. . CREEK CROSSING N0.7 - PLAN D7.. MISCELLANEOUS DETAILS S16..CREEK CROSSING NO.7-PROFILE D8.. MISCELLANEOUS DETAILS S17.. CREEK CROSSING NO. 8 - PLAN D9.. MISCELLANEOUS DETAILS S18.. CREEK CROSSING NO. 8 - PROFILE D10 .. MISCELLANEOUS DETAILS S19..CREEK CROSSINGNo.9-PLAN D11 MISCELLANEOUS DETAILS S20.. CREEK CROSSING NO. 9 - PROFILE D12.. MISCELLANEOUS DETAILS McGill A S S O C I A T E S S21 .. CREEK CROSSING NOS. 10 and 11 - PLAN D13.. MISCELLANEOUS DETAILS ENGINEERING • PLANNING • FINANCE S22.. CREEK CROSSING NOS. 10 and 11 - PROFILE D14. - GENERAL NOTES 55 BROAD STREET ASAEVII.LE, NC PFL (828) 252-0575 D15 .. EROSION CONTROL NOTES APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S1 SEE PLANS 0MCGiff A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 I PR SED WA TEWATER ?•. BURNS LL l j T E T11 NT PLA ' T SITE Ny0 . NO. a `P1 SR s/F mQ O ••'1 `l "NO L N 2 ,-?NO.6?' :4 `S'eF NO.1 k ... 1 MIC ILLE O. 89 NO 1C?& 11 PROPOSED '? U SEWER LIN 0.12 ?...? '? i• Z l i` x I NO. 14 NO. ?..._... ? •1 PROJECT LOCATION MAP NOT TO SCALE APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S2 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0MCGifl A S S O C I A T E S ENGINEERING • PLANNING • FINANCE 55 BROAD STREET ASHEVU.LE, NC PH. (828) 252-0575 CREEK CROSSING NO. 1 PLAN PROPOSED SCALE: 1 '= 50' CREEK CROSSING PER MEDIUM CREEK CROSSING DETAIL N 800898.9145 E 1046343.6718 i N 801014.9382 E 1046248.6008 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S3 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0MCGiff A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASBEVILLE, NC PH. (828) 252-0575 N 800984.5654 E 1046180.0260 CREEK CROSSING NO. 1 - PR OFILE SCALE: HORIZ. 1"= 50' 2470 VERT. 1 5' EXISTING GROUND I 2465 II I 2460 12" PVC ® 1 • ° 12" PV ® 0.22% 2455 12" DIP 00. 0/0 2450 86+00 87+00 88+00 PROPOSED w ? w •- 50 LF 20" BORE o ` cn q- ? 0' 0 AND ENCASEMENT Z Co ? Lo ' ?i ? ? Z z N <N z ONN? Lo NN? woo>ZO w10>Z= -}-w- O +w- Q Q -O» ?I -0 af I a-V)1-ZZ 5-w -ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: SEWER SYSTEM IMPROVEMENTS YANCEY COUNTY COURTHOUSE, ROOM 11 EAST YANCEY WATER AND SEWER DISTRICT BURNSVILLE NC 28714 , ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY M Gill ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE c @ SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGINEERING -PLANNING -FINANCE SCALE: 1"= 50' DATE: MAY, 2005 SHEET S4 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 i i i` 1J I ., ?K ,\? J UT BUF PROPOSED=-- '?= NCE PERK _ _ == _? - \ ???nnn vvv PROPOSED ROCK SILT SCREEN PER DETAILS BR NIYH 0840J2240? ////??f/ e RAY ALT9N & I' -5bt? \\T'7T j j.. /GRAVEL- 50 JEAN LITTLE CRABTREE CREEK' - N 802098 5 P_.,ROPOSED M \ J In IL.7TJJ LIIVL 1\ '\ E-104 .0935 802154.9013 \ 1042-544.16,86 FOC -(i=O-O-O-O ?"_C=0 x=0=0 M IE / U.S. 19E / APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1 50' DATE: MAY, 2005 SHEET S5 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0mcGifl A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 2 PLAN SCALE: 1 "= 50' PROPOSED DITCH CROSSING PER SMALL '8?K CROSSING DETAIL ON000216962000 RAY\ALTON & & JEAN _ ?? _ I 63 / CREEK CROSSING NO. 2 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' PROPOSED EXISTING GROUND 2490 20 LF 12 DIP 2485 I 12 PVC ® 1.0 0% 2480 0.50 0 WEE= 2475 126+00 127+00 128+00 129+00 PROPOSED ? ?- o to N °' TRANSITION COLLARS z w K PER DETAIL a N m?NN? Z ??J O ON HI- a_ r__ Ld afHO» a-v) -ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: SEWER SYSTEM IMPROVEMENTS YANCEY COUNTY COURTHOUSE, ROOM 11 EAST YANCEY WATER AND SEWER DISTRICT BURNSVILLE NC 28714 , ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY m Gill ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE c 0 SOUTH TOE RIVER; NEAR SRs 1,307, 1186 AND U.S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGINEERING. PLANNING -FINANCE SCALE: 1 "= 50' DATE: MAY, 2005 SHEET S6 55 BROAD STREET asHEVa i.E, NC PH. (828) 252-0575 q CREEK CROSSING NO. 3 PLAN SCALE: 1 50 PROPOSED 513 STA 174+d 083004833158000 / / N 803902.6229 ROSSY ALEXA & K321 HARRIS TRUS?ES E 1038733.9300 / 083004939I2;OAD YANCEY RAILROAD 1,61 083004835826000 GOUGE ED 108 3, i APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S7 Gds N 803968.5013 E 1038710.2649 PROPOSED CREEK CROSSING PER MEDIUM CREEK CROSSING DETAIL PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0mcGill A S S O C I A T E S ENGINEERING •PLANNING •FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 Ld (j) 0wv- I I.- Lq oo rn Lri O = wLn °?ui = aJ,o` z Joi?°n C4 Q ° N ??NNI- ?L0 NNH LIJ + > z > z v) It Ld V) L0 LLI 0 w wF_0» 0- F_ ZZ cl. (nl-zz APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET S8 0mcGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 3 PROFILE SCALE: HORIZ. 1"= 50' 2520 VERT. 1 "= 5' CREEK CROSSING NO. 4 0 M PLAN SCALE: 1 "= 50' 25' TROUT BUFFER (TYPj)__N, :Zb / N MH.9y /V .4"I 252 E 1038380.3347 - _ - - - _ - ' ' PROPOSED SILT FENCE PER DETAIL -7}Gk ??DrID CONCRETE B X UV TINV=25.85J - - ts--?i-- -? f CREEK 04833158000 ROSSY ALEXA & KAY HARRIS TRUE 321,1 F M EL=2515.61 SIGN I1? I II Of I 1 / I Il I TBM: DOT BL-91 I I I II' I I j III I I I EL=2523.22 ? III SIG ?I I I II I n , SIGN l?lffl I I G? EL=2518,211 f I I I I / \ II Z SIGN' III J// II SHOAL CREEK ROAD SR 1323 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S9 i y Nf ARKER _ v Ill / i?/? / o IIII If m II?I'l'f PROPOSED CREEK CROSSING PER MEDIUM CREEK CROSSING DETAIL PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS A S S O C I A T E S ENGINEERING. PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 4 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' 2525 2520 2515 L JDDIP 12" DI ® 0.50% 2510 2505 Lv 178+00 O w N n o0 179+00 180+00 181+00 o ZZ J( ?? M ?NN?_ o+>Zp L 00 W - V) O?-j (L Ld wHO>> ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: SEWER SYSTEM IMPROVEMENTS YANCEY COUNTY COURTHOUSE, ROOM 11 EAST YANCEY WATER AND SEWER DISTRICT BURNSVILLE NC 28714 , ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY m Giff ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE c 0 SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGINEERING. PLANNING -FINANCE SCALE: 1 "= 50' DATE: MAY, 2005 SHEET S10 55 BROAD STREET ASHEVILLE, NC PH_ (828) 252-0575 CREEK CROSSING NO. 5 PLAN SCALE: 1 "= 50' PROPOSED MANHO STA 185+80 LINE 1 PROPOSED MANHOLE N 803878.3921 STA 184+35 LINE 1 E 1037656.5707 N 803899.4946-----' E 1037830:0269 PROPOSED GRAVEL P,yRKING CREEK CROSSING.PER MEDIUM /// . CREEK CROSS)NC? DETAIL ELZ2524.94 \ G ???/??-- -??\ \ 1 PP / ` / FO ?•? 083004738729000 \ EL= - x201 / /t ?j J\ MCENTYRE LEWIS?J JR & BRENDA SUE 448 TV.PED. MB/ / TEL.PED. U.P. LI CRABTREE CREEK,,-' EL=JZ522.85 TEL. / -? "/CONCRETE WALL SIGIV)I? 12" CO?dETE WALL 41 iFOC MARKER r 01 / ?z\ f I 1 I j / / / / / / / AIR RELIEF V?tVE 1V/ / / / / CO U.P. TEL. T 1 /EL=2517. G6YAVFX/ / /' SIGN NC ?S?ANO SIGN BURN - J V21f, LE SOHO \ \ MeJ---- \ 1427 OL\ROAD 12" VALVES ? APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S11 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS • ASSOCIATES ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 5 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 5' 2530 EXISTING GROUND - i 2525 2520 3 ?0% ® 2515 12" DIP ® 0.50% 2510 183+00 184+00 J LLJ 185+00 owco q - c J N Q N? NN? W+>Zp d- w - N Ooc) LLJ rl O Q ? - wl?-O 8- ()l-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: SEWER SYSTEM IMPROVEMENTS YANCEY COUNTY COURTHOUSE, ROOM 11 EAST YANCEY WATER AND SEWER DISTRICT BURNSVILLE NC 28714 , ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY M Gill ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE c @ SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGINEERING -PLANNING -FINANCE SCALE: 1 "= 50' DATE: MAY, 2005 SHEET S12 55 BROAD STREET ASHEVELLE, NC PH. (828) 252-0575 ZZ 'Z: > \ \ ?sas \ ?? \\\ x \r CREEK CROSSING NO. 6 rx?l 22%/?? i j Ill ?i s \ 3 V\. \ PLAN fi j2°??O \ SCALE: 1 "= 50' \ DROP / CT \N - E A 159+35 LIN 804172.9150 1037533.8836 - 083004744118000 PROPOSED EVAN 3GNORMAN CREEK CROSSING PER -x'\230 MEDIUM CREEK ?120.Oo -/\ ? V Z_ SSING DETAIL LITTLE CRABT .REEK NIB \ \ .11 PROPOSED MAN N 804292.7149 E 1037526.9574 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: IPROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S13 SEE PLANS • A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 \ ?U.P.TEL. ,25'? TTZ \ UUF ___ \ 083b04742473000 \ \\\ UkN D. RAYGOZA AND WENDY BARBA \\\ \ \ 528 \\\\ 392\ \ROP-05ED \\\\\ T_FE NC-& tYP:)-,, \\\? \`DEfiAI? CREEK CROSSING NO. 6 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' 2530 OLd LO Ld LO T- OLO ? 000U-) WO700 WOtn00 ZZ(000, ZZI-- 00? QJN?CV <_j(N ul U-) I- ?LONN? ?K)NN 0+> Z O L+> Z 0 u) C)w- (nOw- p 00 -j 0 0) j l- I-T__ Lij d W w W W ?la-p» wF_0>> CL V) -ZZ CL (nF-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT PROPOSED CONSTRUCTION: ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET S14 0MCGiff A S S O C I A T E S ENGINEERING. PLANNING -FINANCE 55 BROAD STREET ASHEVn.LE, NC PH. (828) 252-0575 CREEK CROSSING NO. 7 PLAN SCALI IA- /LIVE CRABTREE CREEK Vrov it VP F 1 S1 '7 N 2,590 804131.3636 No BLACK, 08A3144 B4;AR 1031458.7108 704 PROPOSED SILT FENCE PER DETAIL N 804339.7021 E 1031279.2113 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1 50' DATE: MAY, 2005 SHEET S15 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS emcGi4i A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 7 PROFILE SCALE: HORIZ. 1"= 50' 2600 VERT. 1 "= 5' L EXISTING GROUND 2595 r 0 LF DI PIPE 2590 2585 » 12 0? 12„ PV ®0.73% \ LTRAW SITIO C OLLARS 2580 PER DETAILS 267+00 268+00 w w L0 269+00 oZoLo Ln = JOt\(p Z6 ? Q 7 0), O cv ?OC404 +>ZO 00 w - 0NW J? afQ_0 a- (nF-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY. STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S16 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0mcGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 N E PLAN SCALE: 1 "= 50' ER A 12+/U LINL 1 800700.7380 1047745.7865 A YL )LE ?Illr?llf Illl 11/ J ?i ?'' 2= STA 72+20 LINE 1 N 800871.5934 ?w rl 1!r 1 1 1/ ''l E 1047593.5930 pNxt I I II I \\ Ir ?I l Il / l IIIII I ? l it i / i III?? I ?\ I l ? l l? l II II I / J I ?? / / / IIIII I l I I / I l??' I?III I / 1 / ' I II I /ll l1 I /? I?%/ %? III I? I I CREEK CROSSING NO. 8 ca /// /1( ?x /f 1 / I J 111 \\ ?/ I ! /// % II I / L ? h N.C. HWY 80 15CONC.-\ WALL -- I /i l L / /aiGN / SIGN 2"ROCK WALL _ /PHALT // I / I AVEL pWllE 6 J{[T EVE ?_ 12"ROCKWALL--i ? Q ?0 BOONE JACK & KIM SIGN 376 70 S,TA 13+30 LINE N \800642.9637 E 1047761.9769 STA 10+90 LINE N 800781.9886 E 1047585.1679 T- --.--.---- lJI / ? P OPI SED CREEK CROSSING PER LARGE CREEK CROSSING DETAIL APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 2 064020705534000 BOONE JACK LEE 132 500 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: IPROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S17 SEE PLANS 0mcGill A S S O C I A T E S ENGINEERING •PLANNING •FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 10+00 00 -j N00000 n N N d' Z Z co _j 'q- 14- It NNN? ? O woui-- °r?o»> acn?zzz APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: 11+00 d: O 0 ? ? N ? m z '*M Q NOS ?N?ai~-N a. Lu O O 0z00 -m, W-uj :D J -q' p ON-- Ld.}.WWOf Of N LLJ UJ W O°I J JI> > > a_ zzz Oal2--- W-O a_ cn F _ 00 00 00 12+00 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S18 @McGill A S S O C I A T E S ENGINEERING - PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 8 PROFILE CREEK CROSSING NO. 9 z PLAN 25' TROUT BUFFER f TELE.ENTERS » > GROUND SCALE: 1 = 50' POLE PROPOSED MANHOLE W 4 LF 8 PVC STUBOUT STA 27+27 LINE 2 N 799505.4986 GRAVEL E 1048170.4267 7? 7= 891354000 GRAVeL pRI R UNKNOWN Al/w INS`EN '?ROPOSED I GAS / !- J! %/' i SILT FENCE 2 / MARKER/ / 475 / ? I / --?jYP.) / AS MARKE'R- -JOE LEN y73 / FF N IN LIN 485 P OPOSED MANHOLE STA 24+90 LINE 2 -?'? CREEK °o / ?MANHOLE N 799526.3202i;;STA 26+90 LINE 2 E 1047993.9122 :5 Jy?1 n Ji% N 799490.8078 1048136.4682 A////// PROPOSED ?? ?? l/ /iri// , CREEK CROSSING PER LARGE CREEK CROSSING DETAIL BkY+mTCF?K FENCE) -8,?S660D00 PROPOSED MANHOLE YANCE COUNTY STA 25+90 LINE 2 BOARD 0 EDUCATIONPROPOSED GAS LINE 427 50 LF 20" BORED ENCASEMENT N 799442.7222 E 1048048.7882 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: YANCEY COUNTY COURTHOUSE, ROOM 11 SEWER SYSTEM IMPROVEMENTS BURNSVILLE, NC 28714 EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGINEERING- PLANNING -FINANCE SCALE: 1 "= 50' DATE: MAY, 2005 SHEET S19 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 9 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' / 2475 GAS 2470 r GAS L 2465 O N \--8" PVC 0 8.00% 8" DIP ® 0.40% 2460 25+00 26+00 27+00 rn W Lo Li 0) co .JN 0) Lq -j 0C140 0) V)* 0 Lcoo o r o PROPOSED o =W co = w 4 ?fi co zZ t r. co =w co ZZcol?d- rc° 50 LF 20" BORE ZZOd' Q J N . aJ N AND ENCASEMENT ?JNN? ?ONNj NNj Q N Wm>Zp ?? ?O wrJ?O + w - V)V)_j f- J I-1- 0NW ( F- f- oNui w 0n- >> <0 ww OQa W!_O>> - - 0- ()I,-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: SEWER SYSTEM IMPROVEMENTS YANCEY COUNTY COURTHOUSE, ROOM 11 EAST YANCEY WATER AND SEWER DISTRICT NC 28714 BURNSVILLE , ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE @McGill SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGINEERING•PLANNING -FINANCE SCALE: 1 "= 50' DATE: MAY, 2005 SHEET S20 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSINGS NO. 10 AND 11 r I I ? 1 ^?? o ?? I I PLAN SCALE: 1 "= 50' I III ? \ \ ` \\ ? I I I I I \ \ TROD I BUf ---07A9 888 466 BLALOCK GER _ EILA L STA 35-27 LIP N 798791.9916 E 104WEA J PROPOSED AERIAL SEWER LINE CROSSINGS PER DETAILS I-\ 1 51N ?' A YLES CRVEK /Io. \ \ I col Ov, Y, X /1PR¢POSE I I I ?\ ?l \ ? I SILT RE 1 CE (1iYPr)? PER dIE IAlL?, I?p I 07W900833470?1 ?I V ' BFIGGSI READ F? - -_--_ _-510 -211: 3? - - - =220- ? \ ?\ \\\ \\? I III /? PROPOSED MANHOLE=?\`\\\\\?\\\? II ?I? STA 36+52 LINE 2 N 798668.2169 E 1048429.7642 III 135 I 17/? I I q27 I ? I I I I I I I ? I NOTE: CONCRETE PIERS PER DETAILS. PIERS SHALL BE CONSTRUCTED WITHIN COFFER DAMS PER DETAIL, FOR EROSION CONTROL AND CONCRETE CONTAINMENT. (TYP ALL PIERS). APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET S21 SEE PLANS '51 • A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 10 AND 11 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 5' 35+00 36+00 37+00 2505 40 LF LON G S PAN DIP 40 LF LO NG SPAN D IP 2500 0 I.Oo% I " pIP I 2495 i l / 2490 ONON00 w w ONONtf) =Wu?C!N T W_ W_ ? =Wu? I?L.0) W_ a W_ FL QZ?coO ??IN Ld w d- QZM? N -Jd--4- - W W C14 N r- W I- W NNN?- W W ON> :D Of It W) :D ? It Ld+LdZ0 0 0 -f-WZO 0 ???7WwOf ON 0 r- a?Ld ZOK) 000 Oaa-» UO U? 0<0->> U? UN ?j?ZZ ?+ w+ CLV)-?? w+ Lq+ Oro 0 On Oi j Oa OQ 0< 0< CK f- of I•- of H It F- 0- (f) CL (/) 0- U) a_ V) APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: SEWER SYSTEM IMPROVEMENTS YANCEY COU BURNSVILLE NTY COUR NC 28714 THOUSE, ROOM 11 EAST YA NCEY WATER AND SEWER DISTRICT , ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY M GiU ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE @ c SOUTH TOE RIVER; NEAR SRs 1307 , 1186 AND U. S. 19E COUNTY: STATE: A S S O C I A T E S YANCEY NORTH CAROLINA ENGI NEERING -PLANNING •FINANCE SCALE: 1"= 50' DATE: MAY, 2005 SHEET S22 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSINGS NO. 12 PLAN PROPOSED MANHOLE SCALE: 150' STA 39+77 LINE 2 / 16 -fi /II ??- / ? I I? N 798363.2855 /,0 /,? r \/I // ll l ,li,/ i / / / , I l E 1048317.6090 `?? \ °` ,B ??? y %? 53p/?? ?/„?/ 1!I l?? l '1111111 • I ? l / \?! ? 1 ??? ? \? \ ? • ? , ,% //,1/Il / ? 111 I ! ?1 ?? ? , / > I / "! \ \ \ \ \\ \? \ ?'_ \\ o ???? /%/??III? III )I / I I //?/ / \ 074908883347 00 I?' III I / / ! ?j // / \ \\\ BRIG 3 REED C 135 \\\\\ \ \527 ?IIl? \ \ I / l ?1111?LL LARGE ? H E INES A1\TOP K U - - ° y I I II JI / //// 7/ i 00/0 \ I /1 ! llll?? 11 y?/% 251? 1 / l ? - ll //i/ // - _ _- - ??? - ? I LLB ?///i//r/i?l?ll i i r 4,Iiill?i???lrr PROPOSED MANHOL STA 41+52 LINE 2 N 798189.6516 E 1048295.7852 NOTE: CONCRETE PIERS PER DETAILS. PIERS SHALL BE CONSTRUCTED WITHIN COFFER PROPOSED DAMS PER DETAIL, FOR EROSION CONTROL AND AERIAL SEWER LINE CONCRETE CONTAINMENT. (TYP ALL PIERS). CROSSING PER DETAILS APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S23 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS • A S S O C I A T E S ENGINEERING •PLANNING -FINANCE 55 BROAD STREET ASHEVII.LE, NC PH. (828) 252-0575 CREEK CROSSING NO. 12 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' 2515 40 LF LON G SPA DIP EXISTING GRO ND 2510 ! n L D P® .50 r L 2505 J, IL 2500 W 40+00 w 41+00 Ld 42+00 J 000 U U J OR 0 OOOR p0 00 ONOpcp = W O 0 U Lo U O = W O c0 Z Z0 zzc L- 0000 ON -??U-) < Lo Lo N N F- (n p (n + N N N F- ?r- >ZO Od- 04 on>Z= (W +W-O 0- IL (W +W-O ?V) WWw IZ(~n o-(/) a??WW WHp» Q!Hp» CL (nF-ZZ 0- (nF-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S24 0mcGiff A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSINGS NO. 13 PLAN SCALE: 1 "= 50' PROPOSED MANN( WITH STANDAR4/LID STA 96+35 r N 793710.5125\\ E 1047417.2902 ` - - - - - PROPOSED CREEK CROSSING CREEK CROSSING 1- 074900648477000 RO INSON BYRLE BURDETTE & BEATRICE M 313 C 42?, ------ PROPpSED -'-SfL\T FENCE i PER MEDIUM PER DETAILI___ _ DETAIL SAS ? - ` ??= C ? --- I?' \ \ 1 1 59 \ I -L_ ossel 074900648477000 ROBINSON BYRLE BURDETTE & BEATRICE M 313 423 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 \N? ` J PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET S25 SEE PLANS 0mcGill A S S O C I A T E S ENGINEERING -PLANNING •FINANCE 55 BROAD STREET ASHEVH LE, NC PH. (828) 252-0575 ? I -L \ I I?111 I I / \\? '?? -- PROPOSED MANHOLE STA 94+95 N 793781.5069 E 1047296.6263 CREEK CROSSING NO. 13 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' 2595 95+00 96+00 w 0 J 00 00 00 . =J 00 QO 0?N ?QU.) C1404 ooh z) LvZ +Lu-0 (1) a(D JHF- EL V) Q W W O Q!?H- O» a-:!g: tn?-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: 97+00 98+00 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1 50' DATE: MAY, 2005 SHEET S26 • A S S O C I A T E S ENGINEERING-PLANNING -FINANCE 55 BROAD STREET ASHEVE,LE, NC PH (828) 252-0575 CREEK CROSSINGS NO. 14 HOLE N 792181.6776 E 1046977.0129- PLAN SCALE: 1"= 50' - - _ L 'Zo -2635 \ k X X\ / L AM- -GRAVEAVE?- D0749002YbU`1G WO?DR O38\ ` // 2625 ' ' i Xl_ .0.1 OUT L ?i, j L /Glll\ 6+1 ?PROPO ED-2625 SILT FENCE -1 _ -{TYP.) l /1\ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 sr? - 1???\ ? / S.R. ? 153 06167280QQ00 / AMES B,?ANDON / •' I zeal ) I y? ?r /? ?? PROPOSED MANHOLE STA 111+42 LINE 2 N 792139.1829 / E 1046897.6768 I PROPOSED i CREEK CROSSING PER MEDIUM CREEK CROSSING DETAIL PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET S27 SEE PLANS Gill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 14 PROFILE SCALE: HORIZ. 1"= 50' VERT. 1 "= 5' 00 o ° o co 2 Lli aZN?N ?NNNH v)O+W?O o'uj a.' wIa-p» a_ (nl-ZZ APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: YANCEY SCALE: 1"= 50' STATE: DATE: MAY, 2005 1 SHEET S28 w ONO)V) =LVOON Z?6?co ?J04?04 N NNNI- Lu+w?O 0T-j a_ WW w Of 00 CL i- Z Z ADJACENT PROPERTY OWNERS: LLI ?'? O = LL J Lo ZZNco(D NNN?- W N w Z 0 0T- JHH a-?LV?Of Of 0 0- -ZZ PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT SEE PLANS 0mcGill A S S O C I A T E S ENGINEERING -PLANNING - FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 110+00 111+00 112+00 CREEK CROSSINGS NO. 15 PLAN SCALE: 1 20' / "PROPOSED MANHOLE STA 10+27.29 ° TOP EL 2446.5 INV IN 2440.7 • INV OUT 2440.5,z•POPLAR PROPOSED 3 12" DIP OUTFALL LINE ® 10.57% SLOPE x 0 IN. !NE N U.P. / GtV !A]!2R / 0 ° PROPOSED MANHOLE STA 12+28.87 \ I TOP EL 2423.0 s I INV IN 2419.2 R? ?, I INV OUT 2419.0 '+n Rt kjt4.gw SEE OUTFAL? DETAIL WWTP OUTFALL LINE APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: YANCEY COUNTY COURTHOUSE, ROOM 11 SEWER SYSTEM IMPROVEMENTS BURNSVILLE, NC 28714 EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: I PROPOSED CONSTRUCTION: EAST YANCEY WATER AND SEWER DISTRICT INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET S29 0MCGill A S S O C I A T E S ENGINEERING •PLANNING •FINANCE 55 BROAD STREET ASHEVI LLE, NC PH. (828) 252-0575 CREEK CROSSING NO. 15 OUTFALL DETAIL NTS B 4'-0'- 12" DIP PLUG 2' RIVER FLOW 12' DIP 45' BEND 2' age ' THIS PORTION OF THE OUTFALL 000 B LINE SHALL BE INSTALLED r PERPENDICULAR TO RIVER FLOW 12' DIP WITH 12-2'0 HOLES AT 4' O.C. WITH THREADED. 2' FLOOR DRAIN STRAINER ', RIVER FLOW 12' DIP 22.5' BEND 12' DIP EFFLUENT UNE ENCASED IN CONCRETE A PLAN A RIVER BED 3' T- EL 2415.51 r 1' IN. EL 2415.31 12' DIP 45' BEND 12' DIP 225' BEND 12' DIP EFFLUENT LINE ENCASED IN CONCRETE SECTION A-A RIVER FLOW 45''I 12' DIP WITH 12-2'0 HOLES AT 4' O.C. WITH THREADED, RIVER BED 2' FLOOR DRAIN STRAINER EL 2415.53 SECTION B-B OUTFALL DETAIL APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1;7= 50' DATE: MAY, 2005 SHEET S30 0MCGiR A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 GENERAL NOTES 1. ALL CONSTRUCTION OUTSIDE ROAD RIGHTS-OF-WAY SHALL TAKE PLACE WITHIN THE PERMANENT AND TEMPORARY ACCESS EASEMENTS SHOWN. 2. CONTRACTOR SHALL REPAIR ALL DISTURBED AREAS TO EQUAL OR BETTER CONDITION THAN THE ORIGINAL SITE, OR AS NOTED. 3. LOCATIONS OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. EXACT LOCATIONS ARE TO BE VERIFIED IN THE FIELD BY THE CONTRACTOR. AT LEAST THREE DAYS PRIOR TO CONSTRUCTION, CONTRACTOR MUST NOTIFY EXISTING UTILITY OWNERS. CALL BEFORE YOU DIG. NORTH CAROLINA ONE CALL (1-800-632-4949). 4. ALL WORK NEAR AND AROUND WATERWAYS MUST CONFORM TO THE RULES OF THE STATE OF NORTH CAROLINA. 5. CONTRACTOR MUST PROVIDE EROSION CONTROL DEVICES TO CONTROL RUNOFF FROM THE CONSTRUCTION SITE. CONTRACTOR WILL BE RESPONSIBLE FOR ANY FINES THAT MAY BE LEVIED DUE TO POLLUTION CREATED DURING CONSTRUCTION. 6. CONTRACTOR SHALL FOLLOW ALL FEDERAL, STATE AND LOCAL HEALTH AND SAFETY REGULATIONS PERTAINING TO CONSTRUCTION OPERATIONS. 7. WATER AND SEWER LINES SHALL HAVE A MINIMUM 10' HORIZONTAL SEPARATION OR A MINIMUM 18" VERTICAL SEPARATION WITH THE WATER OVER SEWER. AT CROSSINGS, MAINTAIN MINIMUM 18" VERTICAL SEPARATION WITH WATER OVER SEWER OR BOTH WATER AND SEWER LINES SHALL BE DUCTILE IRON PIPE 10' EITHER SIDE OF THE CROSSING. 8. SANITARY AND STORM SEWER LINES SHALL HAVE A MINIMUM 12" VERTICAL SEPARATION. 9. SEE PROJECT SPECIFICATIONS FOR ADDITIONAL INFORMATION. 10. SITE TOPOGRAPHIC AND BOUNDARY SURVEY PROVIDED BY SURVEYOR NOTED ON PLANS. 11. UNLESS OTHERWISE NOTED, ALL PIPE SHALL BE INSTALLED WITH PUSH-ON JOINTS. 12. LEGAL DESCRIPTIONS FOR PROPOSED EASEMENTS BY OTHERS. 13. ALL TRAFFIC CONTROL SHALL CONFORM TO THE REQUIREMENTS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION. 14. LOCATIONS SHOWN FOR SANITARY SEWER SERVICES ARE ASSUMED. COORDINATE LOCATION OF ALL PROPOSED SEWER SERVICE CONNECTIONS WITH PROPERTY OWNER PRIOR TO CONSTRUCTION. 15. CONTRACTOR SHALL FIELD VERIFY ALL PROPOSED MANHOLE TOP ELEVATIONS AND EXISTING MANHOLE INVERTS PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY DISCREPANCIES. CONTRACTOR SHALL ADJUST ALL PROPOSED SEWER STRUCTURES TO MATCH FINISHED PAVEMENT ELEVATIONS. COSTS OF RAISING STRUCTURES SHALL BE CONSIDERED INCIDENTAL TO OTHER WORK ON THE PROJECT. 16. MANHOLES AND CASTINGS SHALL MEET THE REQUIREMENTS OF OWNER AS WELL AS THE PROJECT SPECIFICATIONS. 17. 4" SANITARY SEWER SERVICE LINES SHALL BE INSTALLED AT 2.0% MINIMUM SLOPE AND SHALL BE DUCTILE IRON IN PAVED AREAS. APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT PROPOSED CONSTRUCTION: ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET D1 0mcGiff A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 NORTH CAROLINA LAND QUALITY SECTION EROSION CONTROL NOTES GENERAL' ALL EROSION CONTROL MEASURES ARE TO BE PERFORMED IN STRICT ACCORDANCE WITH REQUIREMENTS OF THE NORTH CAROUNA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY SECTION. THE FOLLOWING CONSTRUCTION SEQUENCE SHALL BE COMPLIED WITH FOR ALL WORK. 1. - OBTAIN GRADING PERMIT 2. - INSTALL ALL EROSION CONTROL MEASURES AS REQUIRED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY SECTION. 3. - OBTAIN CERTIFICATE OF COMPLIANCE THROUGH ON-SITE INSPECTION BY A REPRESENTATIVE OF THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY SECTION. 4. - PROCEED WITH GRADING, CLEARING AND GRUBBING. NOTE NO OFF SITE DISPOSAL OF MATERIAL IS ALLOWED UNLESS THE DISPOSAL SITE HAS AN APPROVED EROSION CONTROL PLAN. 5. - ALL TEMPORARY STREAM AND CREEK CROSSINGS FOR EQUIPMENT DURING CONSTRUCTION SHALL BE MADE USING TEMPORARY BRIDGES. NO STREAMBANK OR STREAMSED DISTURBANCE SHALL BE ALLOWED FOR EQUIPMENT CROSSINGS. 8. - SEED AND MULCH DENUDED AREA WITHIN 15 DAYS AFTER FINISHED GRADE ARE ESTABLISHED. SEED AND SOIL AMENDMENTS SHALL BE PLACED ON A PREPARED SEEDBED AT THE FOLLOWING RATES PER ACRE. LIME 4,000 LBS FERTILIZER (10-10-10) 1,000 LBS KY-31 FESCUE 100 LBS STRAW MULCH 80-80 BALES FOR SUMMER SEEDING ADD TO THE ABOVE: GERMAN MILLET 10 LBS SUDAN GRASS 15 LBS FOR WINTER SEEDING ADD TO THE ABOVE RYE GRAIN 15 LBS FOR ALL SLOPES 21 OR STEEPER ADD TO THE ABOVE: SERICEA LESPEDEZA 40 LBS ALL STRAW MULCH ON SLOPES MUST BE TACKED PROPERLY. MATTING MAY BE SUBSTITUTED ON SLOPES WITH APPROVAL OF THE ENGINEER. ALL SEEDING SHALL BE MAINTAINED, WATERED ETC., UNTIL A PERMANENT VEGETATIVE GROUND COVER IS ESTABLISHED OVER ALL DISTURBED AREAS. NATIVE PLANT SEEDING MIX FOR STREAM OR RIVERBANK STABILIZATION SEEDING FOR STREAM OR RIVERBANK STABILIZATION SHALL BE A MIXTURE OF NATIVE GRASSES, PLANTS AND TREES. NATIVE PLANT MIX SHALL INCLUDE THE FOLLOWING: GRASSES - BIG BLUESTEM, INDIAN GRASS, LITTLE BLUESTEM, SWITCHGRASS 5 LBS/ACRE EACH AUGUST 31ST TO MAY 1ST - GREENRYE 25 LBS/ACRE EACH MAY 1ST TO AUGUST 31ST - MILLET 25 LBS/ACRE EACH TREES - SILKY DOGWOOD (CORNUS AMONUM),,SILKY WILLOW (SALIX SERICEA), HAZEL ALDER (ALMUS SERRULATA) AND ELDERBERRY (SAMSUEUS CANADENSIS) NATIVE PLANT MIX VARIATIONS SHALL BE APPROVED BY ENGINEER. NOTE NO FERTILIZER SHALL BE USED WITHIN 10' OF TOP OF STREAM OR RIVER BANK 7. - MAINTAIN SOIL EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS ESTABLISHED. S. - REMOVE SOIL EROSION CONTROL MEASURES AND STABILIZE THESE AREAS. 9. - REQUEST FINAL APPROVAL BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY SECTION. APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT PROPOSED CONSTRUCTION: ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE. YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D2 0mcGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 p TOP STREAM BANK D I I i W 1 i SANDBAGS r-' TEMP. 18° CMP FOR STREAM FLOW NOTE: STABILIZE STREAM BANK PER DETAIL AFTER PIPE INSTALLATION i I i L - - - - Ln w Fy a I i 6" OF #57 i WASHED STONE t I F A B? PLAN A CREEK CROSSING DETAIL (SMALL APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 17= 50' DATE: MAY, 2005 SHEET D3 SEE PLANS 0MCGill A S S O C I A T E S ENGINEERING •PLANNING •FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CREEK) PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: 4' MIN. NATURAL GROUND 11?11_I_I_ 1' ± NATURAL GROUND EXTEND FILTER FABRIC 12" INTO CHANNEL BANK CLASS B RIPRAP (18" MINIMUM THICKNESS) ''ri=111111 i??'IT-"FILTER FABRIC BLANKET TEMP. 18" CMP (MIRAFI 140N OR APPROVED FOR STREAM FLOW EQUAL) SECTION AA TEMP. 18" CMP FOR STREAM FLOW 6" OF #57 WASHED STONE I I ? 10' 2 1 _ EXCAVATE 2' MATERIAL FILTER FABRIC) I "=1j? VAF41ES STREAM BED CLASS B RIPRAP (REMOVE AFTER--J CONSTRUCTION OR REUSE FOR STREAM BANK STABILIZATION) L4 PROPOSED WATER OR SEWER LINE SECTION BB CREEK CROSSING DETAIL (SMALL CREEK) APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT PROPOSED CONSTRUCTION: ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D4 0MCGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 SANDBAGS EXISTING CREEK ; TEMPORARY PIPE I (SIZED TO CARRY NORMAL FLOW) SAND BAG BERM N w K INSTALL PIPE UNDER J TEMPORARY PIPE I I PROPOSED SAND BAG BERM WATER OR SEWER LINE AL I I B 4-J A i PLAN SAND BAG BERM TEMPORARY PIPE /-(SIZED TO CARRY NORMAL FLOW) EXISTING CREEK BANK EXISTING CREEK BANK INSTALL PIPE UNDER - ? TEMPORARY PIPE SECTION AA CREEK CROSSING (MEDIUM CREEKS) APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: I STATE: SCALE: 1"= 50' 1 DATE: MAY, 2005 1 SHEET D5 0MCGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVII LE, NC PH. (828) 252-0575 CREEK WATER FLOW 3'-0" MINI STREAM 1 BED PIPE --- A NOTES: SECTION AA 1. COFFER DAM WILL BE BUILT SO THAT APPROXIMATELY ONE-HALF (1/2) 4. STREAM BED SHALL BE DISTURBED THE MINIMUM REQUIRED FOR OF THE STREAM CHANNEL IS OPEN AT ALL TIMES. CONSTRUCTION OF PIPE LINE AND WILL BE RESTORED TO ORIGINAL 2. MATERIAL FROM THE STREAM BED SHALL NOT BE USED FOR COFFER DAM. CONTOURS WHEN WORK IS COMPLETE. 3. NO EARTHEN MATERIAL SHALL BE USED FOR COFFER DAM OR PLACED 5. ALTERNATIVE COFFER DAM MATERIAL IS ACCEPTABLE BUT SHALL IN STREAM FOR ANY REASON. BE APPROVED BY THE ENGINEER. CREEK OR RIVER CROSSING (LARGE CREEKS AND RIVER) NOTE: COFFER DAM DETAIL ALSO USED FOR PIER CONSTRUCTION ON AERIAL CROSSINGS APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, INC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D6 CREEK PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0mcGiff A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVn LE, NC PH. (828) 252-0575 OR STREAM BANK TOP OF STREAM BANK-/ PLAN 2" STEEL ANGLE POST SET MIN. 18" INTO GROUND 8' MAX FOR STD. STRENGTH FABRIC WITH WIRE MESH REINFORCEMENT OR 6' MAX FOR EXTRA STRENGTH FABRIC W/O WIRE MESH SYNTHETIC FILTER FABRIC ATTACHED TO POSTS WITH APPROVED FASTENERS. PLACE ON UPHILL SIDE OF FENCE. POST SYNTHETIC FILTER FABRIC 18" GROUND MAX. SYNTHETIC FILTER FABRIC SHALL BE BACKFILLED A MIN. OF 8" SILT FENCE NOTES: 1. FILTER BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND DAILY DURING PROLONGED RAINFALL. REPAIR SHALL BE MADE AS NECESSARY. 2. FABRIC SHALL BE REPLACED PROMPTLY IF FOUND TO BE IN DISREPAIR. APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP EXCAVATE 8"x8" TRENCH UPSLOPE ALONG LINE OF POSTS. EXTEND FILTER FABRIC INTO TRENCH, BACKFILL TRENCH AND COMPACT SOIL 3. SEDIMENT DEPOSITS SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN DEPOSITS REACH APPROXIMATELY 113 HEIGHT OF BARRIER. PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1 "= 50' DATE: MAY, 2005 SHEET D7 0mcGifl A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVIL.LE, NC PH. (828) 252-0575 NOTES: 1. THIS DETAIL SHALL BE USED WHERE NOTED ON THE PLANS OR ANYWHERE SEPARATION BETWEEN THE SEWER OR WATER LINE AND STREAM IS LESS THAN 25 FEET. 2. SILT FENCE IN THESE AREAS SHALL BE INSTALLED PRIOR TO BEGINNING EXCAVATION FOR THE PROPOSED LINE. 3. EXCAVATED MATERIAL SHALL BE PLACED ON SIDE OF TRENCH AWAY FROM STREAM. 4. STREAM PROTECTION AREA SHALL BE SEEDED IMMEDIATELY AFTER INSTALLATION OF PROPOSED LINE. 5. SILT FENCE SHALL BE MAINTAINED UNTIL VEGETATIVE COVER IS ESTABLISHED. APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: YANCEY COUNTY COURTHOUSE, ROOM 11 SEWER SYSTEM IMPROVEMENTS BURNSVILLE, NC 28714 EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: I PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E STATE: NORTH CAROLINA DATE: MAY, 2005 SHEET D8 SEE PLANS @McGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 COUNTY: YANCEY SCALE: 1"= 50' JLYY LI\ VI\ ILI\ L (SEE TRENCHING DETAIL) STREAM PROTECTION DURING EXCAVATION RESLOPE EXISTING STREAM BANK TO ORIGINAL CONTOURS AND STABILIZE WITH NATIVE PLANT SEED MIX PER EROSION CONTROL NOTES \i?\\\?`i\\\ NORMAL STREAM LEVEL ANCHOR FABRIC 6" ?\ \\%\\ \\\?\ INTO EARTH FILL ,\\\??_\\\\\ 2' MAX. VARIES 6" - 12" 12" - 18" CLASS B RIPRAP %\\\\\\%\\ \ FILTER FABRIC (MIRAFI 140N OR EQUAL) EXTEND RIPRAP A MINIMUM \\\. OF 12" BELOW STREAM BED STREAM BANK PROTECTION (NO FERTILIZER TO BE USED WITHIN 10' OF BANK) APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, INC 28714 I PROPOSED CONSTRUCTION: PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1 50' DATE: MAY, 2005 SHEET D9 0mcGiff A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVnLE, NC PH. (828) 252-0575 APPROX. 2' (TYP) TOP OF BANK _II 38'6" MAXIMUM 1?a1ll11-??it?lll?l-, ILL BELL AND SPIGOT JOINT LONG SPAN-/ ATYPICAL CONCRETE PIER. PIPE JOINT DESIGN AND LOCATION PER PLANS. NOTE: LONG SPAN PIPE SHALL BE USED FOR UNSUPPORTED SPANS GREATER THAN 20'. SEE SPECIFICATIONS FOR LONG SPAN PIPE REQUIREMENTS. SHOP DRAWINGS FOR LONG SPAN PIPE SHALL BE SUBMITTED AND APPROVED PRIOR TO INSTALLATION. TYPICAL ELEVATED CROSSING APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D10 0mcGill A S S O C I A T E S ENGINEERING -PLANNING - FINANCE 55 BROAD STREET ASHEVII.LE, NC PH. (828) 252-0575 CONCRETE PAD EXTENDS 1' BEYOND BASE OF PIER (TYP) PIPE O.D. +12• 3'_0• - IP - T o_ I 3-/9 O iv EACH FACE 0 i 74* _/j L PIER PIER FOOTING _ _ - PIPE UCTIX IRUR STRAP AND ANCHORS PLAN (SEE DETAIL) RAP AND ANCHORS E DETAIL) A E IRON PIPE E GES (TYP CAL) EXPOSED #5 p 7 k #4 O 18" EACH FACE STD. 90' HOOK P. 3'-0" TYP. 115 O 9•, LAP 1'-fi• EACH END O 12• ?8 O 12•, LAP 1'-8• EACH END CLEAN ROCK OR CONCRETE SURFACE e N ,* b 4 O 12• CONCRETE PAD EXTENDS 1' 2! BEYOND BASE OF PIER (TYP) a /5 DOWELS O 1'-0• J- 7 ALL AROUND PERIMETER OF FOOTING o_Z SET DOWELS IN iv 3.0x2•-2• PRE DRILLED HOLES IN ROCK. EXTEND DOWELS 18• MIN. INTO FOOTING AND ANCHOR WITH EPOXY GROUT SYSTEM 1'-0• 2'-8• DEEP CONCRETE PAD TO BE CONSTRUCTED TYP OF 3000 PSI CONCRETE IF BED ROCK NOT FOUND CONCRETE PIER AND FOUNDATION DETAIL NOT TO SCALE APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCT)ON: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D11 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS 0mcGi*11 A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVTLLE, NC PH. (828) 252-0575 IOLT BOLT DIA. + 1/16" NOTES: 1. ANCHOR BOLTS AND STRAPS SHALL BE GALVANIZED OR STAINLESS STEEL. 2. GALVANIZED STEEL OR IRON CAN BE USED. 3. FOR PIPE 24" AND LARGER USE 1" DIA. BOLTS. 4. HOLES TO BE DRILLED IN STRAP. 5. PROVIDE WASHERS UNDER STRAP SUCH THAT STRAP IS- PULLED DOWN TIGHT. PIPE STRAP FOR PIERS APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: PROPOSED CONSTRUCTION: SEE PLANS INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D12 @McGill A S S O C I A T E S ENGINEERING -PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 CLASS A OR B EROSION CONTROL STONE 12" WASHED STONE FLOW FILTER FABRIC SECTION A-A 24" MAX. AT CENTER STONE CHECK DAM: STONE SHOULD BE PLACED OVER THE CHANNEL BANKS TO KEEP WATER FROM CUTTING AROUND THE DAM. A AND B ARE OF EQUAL ELEVATIOU = THE DISTANCE SUCH THAT POINTS THE FOLLOWING CRITERIA SHOULD BE USED WHEN DESIGNING A CHECK DAM: - ENSURE THAT THE DRAINAGE AREA ABOVE THE CHECK DAM DOES NOT EXCEED 2 ACRES. - KEEP THE MAXIMUM HEIGHT AT 2 FT AT THE CENTER OF THE DAM. - KEEP THE CENTER OF THE CHECK DAM AT LEAST 9 INCHES LOWER THAN THE OUTER EDGES AT NATURAL GROUND ELEVATION. - KEEP THE SIDE SLOPES OF THE DAM AT 2:1 OR FLATTER. - STABILIZE OVERFLOW AREAS ALONG THE CHANNEL TO RESIST EROSION CAUSED BY CHECK DAMS. RIPRAP CHECK DAM APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D13 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: SEE PLANS @McGiff A S S O C I A T E S ENGINEERING- PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 FACE VIEW VARIES 1' MIN. FREEBOARD MATCH EXISTING DITCH DEPTH (8' MAX) / \- CLASS I O RIPRAP EXTEND FILTER FABRIC 6" INTO CHANNEL BANK X457 WASHED STONE WIDTH AS REQUIRED BY CHANNEL FACE VIEW 1' 4' MIN. MIN. FILTER FABRIC f57 WASHED STONE N FACE OF DAM 22 1) .-C 1' MIN. FREEBOARD ?3 1 FLOW MATCH EXISTING DITCH DEPTH (8' MAX) CARRY CLASS I RIPRAP J UP SIDE OF BANK 8' MIN. FILTER FABRIC ROCK APPROX. MIN. (= DAM HT.) SIDE VIEW NOTES: 1. RIRAP AND WASHED STONE SHALL BE CHECKED AFTER EACH RAINFALL TO ENSURE AGAINST EROSION AND SHALL BE REPAIRED AS REQUIRED. 2. SEDIMENT SHALL BE REMOVED WHEN DEPTH OF SEDIMENT REACHES 1/2 HEIGHT OF DAM. 3. SILT SCREEN SHALL BE REMOVED FROM CREEK AFTER CREEK CROSSING HAS BEEN STABILIZED. ROCK SILT SCREEN APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT YANCEY COUNTY COURTHOUSE, ROOM 11 BURNSVILLE, NC 28714 PROJECT: SEWER SYSTEM IMPROVEMENTS EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: I PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D14 @McGill A S S O C I A T E S ENGINEERING•PLANNING •FINANCE 55 BROAD STREET ASHEVa LE, NC PH. (828) 252-0575 SEE PLANS GEOTEXMLE FILTER FABRIC GEOTEXTILE FILTER BAG SIZED FOR PUMP DISCHARGE RATE (MIN. 10'X15') SEWN-IN PIPE DISCHARGE SLEEVE PUMP DISCHARGE HOSE ATTACHMENT POINT 8' /57 STONE FOR PUMP DISCHARGE ATTACHMENT POINT GE07EXTILE FILTER BAG SIZED SEWN-IN PIPE FOR PUMP DISCHARGE FOR PUMP DISCHARGE DISCHARGE SLEEVE PUMP DISCHARGE (MIN. 10'X15') HOSE GEOTEXTIIE FILTER FABRIC 1 \7' \??\\?\i\???\\ ??\\!\\:\\<???? L INSTALL ON LESS B' /57 STONE THAN 5% SLOPE SEC11ON UNDISTURBED EARTH NOTES: 1. FILTER BAG SHALL BE CONSTRUCTED OF NON-WOVEN FILTER FABRIC WITH A MIN. 8 OZ/SQUARE YARD WEIGHT 2. FILTER BAG FABRIC SHALL HAVE A FLOW RATE OF BO GPM/S.F. OR SIZED FOR PUMP DISCHARGE 3. SILT BAG SHALL HAVE SLEEVE SEWN-IN SLEEVE FOR RECEIVING THE PUMP DISCHARGE AND PUMP HOSE SHALL BE SECURELY ATTACHED TO SILT BAG 4. SILT BAG SHALL BE REPLACED WHEN HALF FULL OR PUMP DISCHARGE RATE IS REDUCED ENOUGH TO CAUSE OVERFLOW. CONTRACTOR SHALL PROVIDE ADDITIONAL BAGS AS REQUIRED. 5. BOTH FILTER BAG AND SILT WITHIN SHALL BE DISPOSED OF IN A PROPER MANNER AFTER MATERIAL INSIDE IS DRY, RESULTING IN NO DISCHARGE TO THE STREAM DEWATERING SILT BAG REVISION DATE - NOVEMBER, 2009 APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT PROJECT: YANCEY COUNTY COURTHOUSE, ROOM 11 SEWER SYSTEM IMPROVEMENTS BURNSVILLE, NC 28714 EAST YANCEY WATER AND SEWER DISTRICT ADJACENT PROPERTY OWNERS: I PROPOSED CONSTRUCTION: INSTALLATION OF 12-INCH AND 8-INCH GRAVITY SEWER LINES SERVING THE EAST YANCEY COUNTY AND MICAVILLE AREA TO PROPOSED WWTP LOCATION: IN THE VICINITY OF MICAVILLE AND EAST YANCEY COUNTY ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE SOUTH TOE RIVER; NEAR SRs 1307, 1186 AND U.S. 19E COUNTY: STATE: YANCEY NORTH CAROLINA SCALE: 1"= 50' DATE: MAY, 2005 SHEET D15 SEE PLANS 0mcGifl A S S O C I A T E S ENGINEERING - PLANNING -FINANCE 55 BROAD STREET ASHEVILLE, NC PH. (828) 252-0575 ^^ , / a ° y V - .. z tl \ ..,k Z ' I ) - II r/ l - J / JI ( f J.G W , u ICI O ?- Ln -j ? 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