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
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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
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SCALE: HORIZ. 1"= 50' 2470
VERT. 1 5'
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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
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ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE
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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
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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
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ON000216962000
RAY\ALTON & & JEAN
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CREEK CROSSING NO. 2
PROFILE
SCALE: HORIZ. 1"= 50'
VERT. 1 "= 5'
PROPOSED
EXISTING GROUND
2490 20 LF 12 DIP
2485
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12 PVC ® 1.0 0%
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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
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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
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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
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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
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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
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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
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ALONG LITTLE CRABTREE CREEK, AYLES CREEK AND THE
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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 \
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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
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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
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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
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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.
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CREEK CROSSING NO. 6
PROFILE
SCALE: HORIZ. 1"= 50'
VERT. 1 "= 5'
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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
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/LIVE CRABTREE CREEK
Vrov it
VP F
1
S1
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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
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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'
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N \800642.9637
E 1047761.9769
STA 10+90 LINE
N 800781.9886
E 1047585.1679
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lJI /
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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
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APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT
YANCEY COUNTY COURTHOUSE, ROOM 11
BURNSVILLE, NC 28714
PROPOSED CONSTRUCTION:
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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=
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N 799526.3202i;;STA 26+90 LINE 2
E 1047993.9122 :5 Jy?1 n Ji% N 799490.8078
1048136.4682
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PER LARGE CREEK
CROSSING DETAIL
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-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
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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
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PLAN
SCALE: 1 "= 50'
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TROD I
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E 104WEA
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AERIAL SEWER LINE
CROSSINGS PER DETAILS
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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
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40 LF LO NG
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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
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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
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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
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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
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------ PROPpSED
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PER MEDIUM PER DETAILI___ _
DETAIL
SAS ? - ` ??= C ?
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074900648477000
ROBINSON BYRLE BURDETTE & BEATRICE M
313
423
APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT
YANCEY COUNTY COURTHOUSE, ROOM 11
BURNSVILLE, NC 28714
\N?
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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
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PROPOSED MANHOLE
STA 94+95
N 793781.5069
E 1047296.6263
CREEK CROSSING NO. 13
PROFILE
SCALE: HORIZ. 1"= 50'
VERT. 1 "= 5'
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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
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APPLICANT: EAST YANCEY WATER AND SEWER DISTRICT
YANCEY COUNTY COURTHOUSE, ROOM 11
BURNSVILLE, NC 28714
sr? -
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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
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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
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ADJACENT PROPERTY OWNERS:
LLI ?'?
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= LL J Lo
ZZNco(D
NNN?-
W N w Z 0
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a-?LV?Of
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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
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