20211637 Ver 1_More Info Received_20220218

Strickland, Bev
From: Michael Brame <[e-mail]>
Sent: Friday, February 18, 2022 9:50 AM
To: Homewood, Sue; [e-mail]
Subject: [External] Clevon Woods WWTP - Response
Attachments: 7372.1_Clevon Woods WWTP_Wet Rpt_02.10.22.pdf; 544921 CLEVON WOODS PCN
DRAWING 2 17 22.pdf; 544921 CLEVON WOODS OSWW_10 18 21.pdf
Follow Up Flag: Follow up
Flag Status: Flagged
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Report Spam.
Good Morning Sue and Amanda,
Per your comments below, Pilot Environmental returned to the site to delineate areas where new sewer lines are
proposed to be installed to service existing and future facilities. A copy of the delineation report which includes maps
and data forms is attached. The delineation also includes the outfall to the Watauga River. A PCN drawing showing no
additional impacts associated with the proposed lines is also attached. We are unaware of additional impacts associated
with future developments at this time. The applicant is aware that future impacts will be considered cumulative, should
they occur. Wastewater treatment plant plans are attached showing how treated wastewater is to be
discharged. Please let me know if you need additional information in order to issue the PCN/401 WQC.
Sincerely,
Michael T. Brame
336.708-4620 (c)
336.310.4527 (o)
PO Box 128
Kernersville, NC 27285
www.pilotenvirc.com
[e-mail]
PILOT
PILOT E N V I R O N M E N T A L, I N C
From: Homewood, Sue <[e-mail]>
Sent: Thursday, February 3, 2022 2:25 PM
To: Michael Brame <[e-mail]>
Cc: [e-mail]
Subject: RE: [External] RE: Clevon Woods WWTP
Ok, thanks. Just send it to me as soon as possible and I'll do what I can.
Sue Homewood
Division of Water Resources, Winston Salem Regional Office
Department of Environmental Quality
336 776 9693 office
336 813 1863 mobile
1

[e-mail]
450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
From: Michael Brame <[e-mail]>
Sent: Thursday, February 3, 2022 2:17 PM
To: Homewood, Sue <[e-mail]>
Cc: [e-mail]
Subject: RE: [External] RE: Clevon Woods WWTP
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Thank -you Sue. We are going out to the site on Monday to delineate the proposed wastewater treatment line locations
in an effort to address the comments/requests for additional information. I will put the response together next week
and submit it to you guys. I am not sure if this will allow you enough time but that is our plan.
Sincerely,
Michael T. Brame
336.708-4620 (c)
336.310.4527 (o)
PO Box 128
Kernersville, NC 27285
www.pilotenviro.com
[e-mail]
From: Homewood, Sue <[e-mail]>
Sent: Thursday, February 3, 2022 1:36 PM
To: Michael Brame <[e-mail]>
Cc: [e-mail]
Subject: RE: [External] RE: Clevon Woods WWTP
Hey Michael,
The NWP18 will be reissued by the USACE on February 25, 2022 (with all the others). That means that there will be new
GC issued by DWR. The new GCs will all require "Individual 401 WQC authorizations" for any project that exceeds the
thresholds (similar to the current process for projects under NWP29 and 39). Unfortunately, that means that if I am
unable to issue the 401 for this project prior to 2/25, it'll have to go out to Public Notice for 30 days before I can issue
it. I wanted to give you a heads up for you/your client's timeline purposes.
Sue Homewood
Division of Water Resources, Winston Salem Regional Office
Department of Environmental Quality
2

336 776 9693 office
336 813 1863 mobile
[e-mail]
450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
From: Michael Brame <[e-mail]>
Sent: Thursday, January 6, 2022 4:08 PM
To: Fuemmeler, Amanda J CIV USARMY CESAW (USA) <[e-mail]>; Homewood, Sue
<[e-mail]>
Cc: [e-mail]; [e-mail]; Bob Hodges
<[e-mail]>
Subject: [External] RE: Clevon Woods WWTP
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Report Spam.
Good Afternoon Amanda and Sue,
I hope you are doing well. Pilot is working with the applicant and the civil to address the concerns such that permitting
can move forward. A site visit is necessary to provide some of the information. I wanted to provide an update that
things are moving forward and we will provide a response as soon as possible. Thank -you.
Sincerely,
Michael T. Brame
336.708-4620 (c)
336.310.4527 (o)
PO Box 128
Kernersville, NC 27285
www.pilotenvir .com
[e-mail]
PILEIT
PILOT E N V I R O N M E N T A L, I N C
From: Fuemmeler, Amanda J CIV USARMY CESAW (USA) <[e-mail]>
Sent: Wednesday, December 29, 2021 12:11 PM
To: Bob Hodges <[e-mail]>
Cc: [e-mail]; [e-mail]; Michael Brame <[e-mail]>;
[e-mail]
Subject: RE: Clevon Woods WWTP
Thanks Bob,
Can you please recap our discussion to refresh my memory and for Sue's clarification since she wasn't on the call...
From what I recall from our discussion, the parcels shown on the attached map is what will be currently coming on-
line/using the proposed WWTP (versus the other parcels mentioned in the application which would be potential users in
3

the event those areas are developed) and are parcels that have existing businesses/development? Which leads to some
additional questions:
- would new sewer lines need to be constructed to service the parcels shown on the attached map?
- is there any outfall proposed to the Watauga River? Please clarify how treated effluent will be discharged.
Also after reviewing the application package in more detail, the delineation report (conducted by BREC but submitted by
Pilot) references two jurisdictional tributaries (Uta and UTb) but I'm not clear on where these are located in relation to
the plan/proposed impacts. There was no delineation map/determination map in the PCN, no wetland/upland
dataforms and the delineation report also appears to cover multiple parcels not included in this project so I cannot
determine the accuracy/validity of the proposed impacts. I would suggest a revised/updated Preliminary Jurisdictional
Determination be completed to only include this parcel along with the necessary information specific to this site (maps,
data forms, etc.). Any impact maps should be then be modified to reflect this updated determination/delineation so that
we can continue our review of the application.
I know Sue is on leave for the holidays and I'm getting ready to be out of the office until later next week so let's plan on
circling back/having another call if needed once everyone is back in the office and can look over this email/request,
thanks.
Amanda Jones
828-271-7980 ext. 4225
From: Bob Hodges <[e-mail]>
Sent: Thursday, December 16, 2021 3:43 PM
To: Fuemmeler, Amanda J CIV USARMY CESAW (USA) <[e-mail]>
Cc: [e-mail]; [e-mail]; Michael Brame <[e-mail]>;
[e-mail]
Subject: [Non-DoD Source] RE: Clevon Woods WWTP
Hello Amanda,
Thank you for your time this morning. Please find the attached map, parcel information and WWTP
gallons per day for the current users of our system.
I think I have captured the information you requested. Please let me know if you have any questions.
Thank you,
Bob Hodges
Williams General Contracting Inc.
(0) 336-998-9900
(M) 336-462-1468
www.williamsgeneralcontracting.com
s
From: Michael Brame <[e-mail]>
Sent: Wednesday, December 1, 2021 2:50 PM
To: Bob Hodges ([e-mail]) <[e-mail]>; Ron Sayles
<[e-mail]>
4

Cc: [e-mail]
Subject: FW: Clevon Woods WWTP
Good Afternoon Bob and Roan,
See the response from Amanda (below). Do you guys have a delineation for the entire acreage that we can provide to
the USACE? If not, it appears that based on the response, one will be required.
Sincerely,
Michael T. Brame
336.708-4620 (c)
336.310.4527 (o)
PO Box 128
Kernersville, NC 27285
www.pilotenviro.com
[e-mail]
PIILDT A
PILOT E N V I R O N M E N T A L, I N C
From: Fuemmeler, Amanda J CIV USARMY CESAW (USA) <[e-mail]>
Sent: Wednesday, December 1, 2021 1:56 PM
To: Michael Brame <[e-mail]>; Homewood, Sue <[e-mail]>
Cc: Leslie, Andrea J <[e-mail]>
Subject: RE: Clevon Woods WWTP
Michael,
Thanks for the response. In reference to Question #2, we would need to determine if there are any stream/wetland
impacts proposed for the associated 30-acre new development that this WWTP will be serving. Feel free to give me a
call to discuss.
Amanda Jones
828-271-7980 ext. 4225
From: Michael Brame <[e-mail]>
Sent: Monday, November 29, 2021 3:27 PM
To: Homewood, Sue <[e-mail]>
Cc: Leslie, Andrea J <[e-mail]>; Fuemmeler, Amanda J CIV USARMY CESAW (USA)
<[e-mail]>
Subject: [Non-DoD Source] RE: Clevon Woods WWTP
Good Afternoon Sue,
Please see the clients responses below.
This plant will become a public utility.
Question 1 -
This is a project with an EXISTING PERMIT permitting discharge into the Watauga River (attached).
Question 2 -
5

The purpose of the WWTP is the development of approximately 30 acres controlled by Clevon Woods Associates,
LLC. The approximate 30 acres refers to the new development and existing facilities (25+ acres) and also existing
businesses who want to come on line (Site Plan attached).
New development includes :
50 individual home sites
Commercial component for retail and possible hotel.
100 seat restaurant (structure on site for this facility)
Existing:
Expansion of the Grandfather Winery
Expansion of service for the Speedway gas station - store/deli (structure on site)
Additional existing businesses want to acquire service from the sewage treatment plant.
Question 3 -
The property where the WWTP is going to located is only .576 acres. In checking with Watauga County, on a property
less than one acre there are no local stormwater requirements for the property. Any State requirements will be
addressed as necessary.
Sincerely,
Michael T. Brame
336.708-4620 (c)
336.310.4527 (o)
PO Box 128
Kernersville, NC 27285
www.pilotenvirc.com
[e-mail]
PILL "
PILOT E N V I R O N M E N T A L, I N C
From: Homewood, Sue <[e-mail]>
Sent: Monday, November 22, 2021 12:44 PM
To: Michael Brame <[e-mail]>
Cc: Leslie, Andrea J <[e-mail]>; [e-mail]
Subject: Clevon Woods WWTP
Hi Michael,
I'm confused about this project. Is this WWTP for a new development or is it replacing an existing system? This is within
HQW, Class B and Trout Waters so either way this won't be a simple project. Please provide additional info regarding
the purpose/need for the WWTP as WWTPs aren't stand alone projects unless they are municipal systems. Also, please
note the state stormwater requirements for any new impervious surface draining to HQW waters.
Sue Homewood
Division of Water Resources, Winston Salem Regional Office
Department of Environmental Quality
336 776 9693 office
336 813 1863 mobile
[e-mail]
6

450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
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7

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P I L❑ T E N V I R❑ N M E N T A L, I N C
February 10, 2022
Mr. Bob Hodges
BBR Enterprises, LLC
P.O. Box 1686
Clemmons, North Carolina 27012
Reference: Wetland Delineation
Approximate 2.9-Acre Tract
Clevon Woods, Associates, LLC — WWTP
Aldridge Road
Banner Elk, Watauga County, North Carolina
Pilot Project 7372.1
Dear Mr. Hodges:
Pilot Environmental, Inc. (Pilot) is pleased to submit this report of the wetland delineation for the
approximate 2.9-acre tract located on Aldridge Road in Banner Elk, Watauga County, North Carolina.
Background
Wetlands are defined by the United States Army Corps of Engineers (USACE) and the United
States Environmental Protection Agency (EPA) as "those areas that are inundated or saturated
by surface or groundwater at a frequency and duration sufficient to support, and under normal
circumstances, do support a prevalence of vegetation typically adapted for life in saturated soil
conditions." In order for an area to be classified as wetland, hydrophytic vegetation, hydric soils,
and wetland hydrology indicators must be present.
Section 404 of the Clean Water Act (CWA) regulates the discharge of dredge and fill materials
into waters of the United States (lakes, rivers, ponds, streams, etc.), including wetlands. Waters
of the United States include the territorial seas, navigable coastal and inland lakes, rivers and
streams, and wetlands. The EPA and the USACE jointly administer the Section 404 program.
Section 401 of the Clean Water Act grants each state the authority to approve, condition, or deny
any Federal permits that could result in a discharge to State waters.
Jurisdictional features include wetlands, open waters, ponds, lakes, and perennial/intermittent
streams. Jurisdictional features are regulated by the USACE and North Carolina Department of
Environmental Quality -Division of Water Resources (NCDEQ-DWR). Permits are required prior to
impacting any jurisdictional feature. The type of permit required is specific to the type, location,
and amount of impacts. Stormwater management plans and/or mitigation for proposed impacts
could be a requirement of the permit approval process.
PO Box 128, Kernersville, NC 27285
www.pilotenviro.com

Wetland Delineation
Pilot Project 7372.1
February 10, 2022
The findings and conclusions in this report are our opinions based on field conditions
encountered at the time of the site visit. Changes including, but not limited to, regulations,
weather, timber/vegetation removal, and usage/development of the site or nearby properties
can alter the findings and opinions presented in this report. We recommend that this report only
be used for preliminary planning purposes. Agency verifications, followed by a survey of
jurisdictional features, are required to determine the exact extent and locations of jurisdictional
features and are valid for a period of up to five years following issuance of a USACE Jurisdictional
Determination (JD) and/or NCDEQ-DWR Site Determination Letter.
Global Positioning System (GPS) location of jurisdictional features has been conducted by Pilot
personnel in the field utilizing a Trimble handheld GPS unit capable of sub -meter accuracy. Field
GPS data has been post -processed by Pilot personnel and digitally provided to the client for
assistance with preliminary planning. Pilot expresses no warranties or liabilities to accuracy of
GPS locations and/or provided GPS data.
Scope of Services
Pilot was contracted to perform a wetland delineation for the approximate 2.9-acre tract located
on Aldridge Road in Banner Elk, Watauga County, North Carolina. The site is identified on the
Watauga County Geographic Information System (GIS) as parcel identification number (PIN) 1878-
53-7991 and a portion of PINS 1878-53-8778, 1878-53-6902, 1878-53-2562, 1878-53-2931, 1878-
54-2186, 1878-44-7318, 1878-43-4989 and 1878-43-3817. The scope of services included a
delineation of jurisdictional features (i.e. streams, wetlands, and other surface waters) on the
site.
Literature Review
We reviewed the U.S. Geological Survey (USGS) Topographic Map, the U.S. Department of
Agriculture (USDA) Soil Survey of Watauga County, the U.S. Fish and Wildlife Service (USFWS)
National Wetland Inventory (NWI) Map, and the Federal Emergency Management Agency
(FEMA) Flood Insurance Rate Map (FIRM).
• The USGS Topographic Map (Drawing 1) depicts the Watauga River on the eastern portion of
the site. A drainage swale that could contain additional surface waters or wetlands is depicted
on the central portion of the site. A pond is depicted immediately northeast of the site.
• The USDA Web Soil Survey of Watauga County (Drawing 2) identifies the following soil mapping
units on the site: Dellwood cobbly loamy sand (DeB) and udorthents, loamy (Ud). The Dellwood
series consists of moderately well drained, moderately rapidly to very rapidly permeable soils
formed in dominantly coarse -textured alluvium on mountain flood plains. Udorthents occur on
nearly level to gently sloping areas where original soils have been cut away or covered with a
loamy fill material. The DeB soil mapping unit is identified on the Watauga County Hydric Soils
List. The Ur soil mapping unit is not identified on the list.
2

Wetland Delineation
Pilot Project 7372.1
February 10, 2022
Pilot also reviewed the last published USDA Soil Survey of Watauga County (Drawing 2A). The
map depicts the Watauga River on the eastern portion of the site and an unnamed tributary to
the Catawba River centrally on the site.
• The USFWS NWI Map (Drawing 3) depicts the Watauga River on the eastern portion of the site
and a pond to the northeast of the site, generally consistent with the USGS Topographic Map.
• Pilot reviewed the FEMA FIRM (Drawing 4) for the site. The FEMA FIRM identifies the eastern
portion of the site as designated floodway (areas that must be kept free of encroachment), Zone
AE (areas within the 100-year flood zone with base flood elevations determined) and areas
within the 500-year flood zone. The remainder of the site is identified as Zone X, areas outside
the 100-year floodplain.
Field Delineation
Pilot conducted the field delineation on February 7, 2022. The site contains wooded land, a
graded lot and maintained roadside easements. Aldridge Road and NC-105 bisect the site.
The Watauga River and a smaller stream are located on the site. The Watauga River is an
approximate 50 feet wide perennial water. The smaller stream is located centrally on the site, is
approximately three to five feet wide with a moderately defined channel and evidence of an
ordinary high-water mark. The stream contained moderate stream flow at the time of our site
visit. Based on our observations and the stream characteristics, the stream appears to be
perennial. The stream intersections with culverts and the site boundary were marked in the field
with blue and white striped surveyor tape. The streams were geolocated with a Trimble handheld
GPS unit and digital elevation modeling data. The stream limits are well defined and should be
surveyed to determine their exact locations.
Wetlands are located within the Watauga floodplain and within small drainage swales on the site.
The wetlands are saturated riverine and slope/seep wetlands typical of the Blue Ridge Mountains
of North Carolina. The wetlands are separated from surrounding uplands by distinct breaks in
topography, vegetation, and/or soil. USACE Wetland Determination Data Forms, supporting our
opinions, are included as attachments. The wetland boundaries were marked in the field with
red and white striped surveyor tape and geolocated with a Trimble handheld GPS unit.
The attached "Wetland Map" (Drawing 5) shows the approximate locations of the streams,
wetlands, and data points, as well as our flag information. The locations and designations of
features shown on Drawing 5 are subject to change during agency verification of the delineation.
3

Wetland Delineation
Pilot Project 7372.1
February 10, 2022
Watershed Classification
The site is located in the Watauga River Basin. The Watauga River and an unnamed tributary to the
Watauga River are located on the site. The NCDEQ-DWR has classified the Watauga River as Class
B; trout (Tr); high quality waters (HQW). The Watauga River and its tributary are subject to state
buffer requirements. Consultation with the local planning authority is recommended to
determine local buffer/stormwater setback requirements for the proposed development.
Agency Verification
The delineation has not been verified by the USACE. We understand that our flags will be
surveyed to determine the exact extent and locations of jurisdictional features and applicable
surface water buffers. The delineation, including locations and designations of features, is subject
to change during agency verifications.
Closing
We appreciate the opportunity to provide our services to you. Please contact us at (336) 310-
4527 if you have questions or require additional information.
Sincerely,
David S. Brame, PWS
Senior Project Manager
7
Michael T. Brame, PWS
Principal
Attachments: Drawing 1— USGS Topographic Map
Drawing 2 — Web Soil Map
Drawing 2A — Published Soil Map
Drawing 3 — NWI Map
Drawing 4 — FEMA FIRM
Drawing 5 — Wetland Map
Wetland Determination Data Forms
4

Drawing 1
USGS Topographic Map
Valle Crucis and Grandfather
Mountain, NC Quadrangles
Scale: 1" = 1,000'
PILOT ENV I R O N M E N T A L. I N C
USGS Topographic Map
Clevon Woods, Associates, LLC - WWTP
Approximate 2.9-Acre Tract
Banner Elk, Watauga County, NC
Pilot Project 7372.1

Drawing 2
USDA Web Soil Survey
ofWatauga County, N[
Scale: 1"=250'
Pm�
I.01,^ ��.~~�
"'`"` "°.'^°°°""`^` I°`
Web Soil Map
C|evonWoods, Associates, LLC-VVWTP
Approximate Z.9-AoreTract
Banner Elk, Watauga County, NC
Pilot Pnojeot737Z.1

Drawing 2A
NRCS USDA Soil Survey
of Watauga County, NC
Published 2005, Sheet 24
Scale: 1" = 250'
PILOT ENV I R O N M E N T A L. I N C
Published Soil Map
Clevon Woods, Associates, LLC - WWTP
Approximate 2.9-Acre Tract
Banner Elk, Watauga County, NC
Pilot Project 7372.1

LEGEND
Site Boundary
Freshwater Emergent
Freshwater Forested/Shrub
Estuarine and N1a,ineDeepwate,
Estuarine and Marine
Freshwater Pond
L Lake
Rive,ine
Drawing 3
USFVVSNVV|
Wetlands Mapper
Pm�
I.01,^ ��.~~�
"'`"` "°.'^°°°""`^` I°`
NWI Map
C|evonWoods, Associates, LLC-VVWTP
Approximate 2.9-AoreTraot
Banner Elk, Watauga County, NC
Pilot Project 737Z.1

LEGEND
EL SiteBoundary
1%Annuialchunce Flood Hazard
Rrgul@tory Floodway
Sped u|F|oodw@y
Are@ ofUndetemnim,dF|oodHazmrd
� 0.2p6Annua|Chance Flood Hazard
Future Conditions 1%Annua|Chance Flood Hazard
x u�n educed n�x o t rm�� m ucm um o Levee
Drawing
National Flood Hazard Layer
From FEMAWeb Map Service
Scale: 1"=250'
F�
—m1.01,^ ��.~~�
"'`"` "°.'^°°°""`^` I°`
FEMAF|RM
C|evonWoods, Associates, LLC-VVWTP
Approximate Z.9-AoreTract
Banner Elk, VVataugaCounty, NC
Pilot Pnojeot737Z.1

FLAG NUMBERS/INFORMATION
WETLAND FLAGS =
STREAM FLAGS =
VZVZVz2'A
V Z/2'/2'z/ 1
LEGEND
DP-1 0
WA 1-5
■
WWTP Site
(delineated
by Others)
1-6
WB
0.006 Ac
DP-1 O
0.001 Ac.
WATAUGA RIVER
50LF
Site Boundary
Perennial Stream
Wetland
Data Point
Flag Number/Feature ID
Culvert
THE LOCATIONS OF FEATURES SHOWN ARE PRELIMINARY. THEY HAVE NOT BEEN VERIFIED BY THE USACE. THIS EXHIBIT INCLUDES GPS LOCATIONS OF
DELINEATED FEATURES. THE DELINEATION WAS CONDUCTED BY PILOT PERSONNEL ON 02.07.2022.
Drawing 5
Satellite Imagery from ESRI
and Pilot GPS Data
Scale: 1" = 200'
Date: 2.7.22
PILOT ENV I R O N M E N T A L. I N C
Wetland Map
Clevon Woods, Associates, LLC - WWTP
Approximate 2.9-Acre Tract
Banner Elk, Watauga County, NC
Pilot Project 7372.1

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: 7372.1/Clevon Woods WWTP
Applicant/Owner: Clevon Woods Associates, LLC
Investigator(s): Pilot
City/County: Banner Elk/Watauga
Landform (hillside, terrace, etc.): Flood Plain
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 36.146740°
Section, Township, Range: NA
Sampling Date: 2.7.22
State: NC Sampling Point: DP-1
Local relief (concave, convex, none): Flat Slope (%): 0-1
Soil Map Unit Name: Dellwood cobbly sandy loam (DeB)
Long: -81.791520° Datum: wgs 84
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No
NWI classification: None
(If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
X High Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_Hydrogen
X Saturation (A3) X Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
X Water -Stained Leaves (B9) Microtopographic Relief
_
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 2
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP-1
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1. Acer rubrum 15 Yes FAC
2.
3.
4.
5.
6.
7.
15 =Total Cover
50% of total cover: 8 20% of total cover: 3
Sapling/Shrub Stratum (Plot size: 15
1. Ligustrum sinense
2.
3.
4.
5.
6.
7.
8.
9.
10 Yes FACU
10 =Total Cover
50% of total cover: 5 20% of total cover: 2
Herb Stratum (Plot size: 5
1. Juncus effusus
2. Typha latifolia
3. Rubus betulifolius
4.
5.
6.
7.
8.
9.
10.
20 Yes FACW
10 Yes OBL
5
No FACU
35 =Total Cover
50% of total cover: 18 20% of total cover: 7
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 3 (A)
Total Number of Dominant
Species Across All Strata: 4 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 75.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species 10 x 1 = 10
FACW species 20 x 2 = 40
FAC species 15 x 3 = 45
FACU species 15 x 4 = 60
UPL species 0 x 5 = 0
Column Totals: 60 (A) 155 (B)
Prevalence Index = B/A = 2.58
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
X 3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP-1
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-18 2.5Y 4/2
90
Color (moist)
10YR 4/4
Type' Loc2
Texture Remarks
10 C M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Distinct redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
X Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: 7372.1/Clevon Woods WWTP
Applicant/Owner: Clevon Woods Partnership, LLC
Investigator(s): Pilot
City/County: Banner Elk/Watauga
Landform (hillside, terrace, etc.): Side Slope
Section, Township, Range: NA
Sampling Date: 2.7.22
State: NC Sampling Point: DP-2
Local relief (concave, convex, none): Slope Slope (%): 1-2
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 36.146690°
Soil Map Unit Name: Dellwood cobbly sandy loam (DeB)
Long: -81.791541° Datum: wgs 84
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No
NWI classification: None
(If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP-2
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2.
3.
4.
5.
6.
7.
50% of total cover:
Absolute
% Cover
Dominant Indicator
Species? Status
15 Yes FAC
15 =Total Cover
8 20% of total cover: 3
Sapling/Shrub Stratum (Plot size: 15
1. Ligustrum sinense
2. Acer negundo
3.
4.
5.
6.
7.
8.
9.
15
10
Yes
Yes
25 =Total Cover
FACU
FAC
50% of total cover: 13 20% of total cover: 5
Herb Stratum (Plot size: 5
1. Polystichum acrostichoides
2. Phytolacca americana
3. Rubus betulifolius
4.
5.
6.
7.
8.
9.
10.
Woody Vine
1.
2.
3.
4.
5.
5
10
5
Yes
Yes
Yes
20 =Total Cover
FACU
FACU
FACU
50% of total cover: 10 20% of total cover: 4
Stratum (Plot size: 30 )
50% of total cover:
=Total Cover
20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 2 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 33.3% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
0 x 1 = 0
0 x2= 0
25 x 3 = 75
35 x4= 140
0 x5= 0
60 (A) 215 (B)
Prevalence Index = B/A = 3.58
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP-2
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-18 10YR 4/6
100
Color (moist)
Type' Loc2
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

Drawings
10-18-2021
CLEVON WOODS WWTP
WASTEWATER TREATMENT PLANT
WATAUGA COUNTY
N(TES
GENERAL
CONSTRUCTION
NOTES
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
PROJECT
NO CONSTRUCTION
BEA RECOMMENDS
PRESENT
ALL ELECTRICAL
ENVIRONMENTAL
ANY ALTERATIONS
CONTRACTOR
WORK. THE
NECESSARY
PERMIT,
FACILITIES.
ANY CONTRACTOR
EXISTING
UNILATERALLY
SHOWN
THE OWNER.
PROTECT
OPERATIONS.
THOSE UTILITIES
CONTRACTOR(S)
WORKING
APPROVES
BY A LICENSED
UPON COMPLETION
DEBRIS TO
THE ENGINEER
NOR ASSUME
CONSTRUCTION,
DOCUMENTS
OVER THE
WORK AND/OR
NO PORTION
THE PROJECT
CALCULATIONS.
AND
EROSION
FACILITIES
ON
UNDERGROUND
TO
BECOME
& PLUMBING
HEALTH
TO
SHALL
CONTRACTOR
TO ACCOMPLISH
CONTROL
PERFORMING
RESPONSIBLE
THESE PLANS;
PROVIDE
TO
SHALL
AROUND
THEIR REMOVAL.
LAND
THE OWNERS
WILL
ANY OBLIGATION
RESPONSIBILITY
AND/OR
WHOLE OR
PERFORMANCE
OF THE
ENGINEER'S
SPECIFICATIONS
SHALL COMMENCE
CONTRACT
FAMILIAR
IN
THE PLANS
COORDINATE
SHALL
AND UNDERGROUND
AND
UTILITIES
SHORING
REMAIN.
BE RESPONSIBLE
CONSTRUCTION
SURVEYOR
OF THE
SATISFACTION.
NOT BE
ALL CODE
ANY PART
SYSTEM
REPORT
WITH
WITH
WORK SHALL
ADDITION
MUST
WITH
OBTAIN
THE WORK.
PERMIT,
WORK
FOR ANY
IF DAMAGED,
AND
AND
CONTRACTOR
STAKES.
ANY STAKES
ENGAGED
WORK, THE
CONTINUOUSLY
FOR SUPERVISION
FOR
REQUIREMENTS,
OF THE
OF THE
MAY BE
INCLUDE
IN THE
PRIOR
THE
THE
TO
BE
AND
ON
DAMAGE
OTHER
CONTRACTOR
SCHEDULING
WORK.
CONTRACTOR.
BACKFILLED
TO
CERTIFIED
SYSTEM
MEET
CITY/COUNTY
APPROVED
THE PROPER
AND PAY
PERMITS
UTILITY
THIS
UTILITIES
DONE
SHALL
THEIR APPURTENANCES
METHODS
SHALL
FOR ADEQUATE
THESE
THAT HAVE
BY THE
PRESENT
IN
THE
ENGINEER'S
A
OR
FOR,
CAN
COMPANY'S
PROJECT
CONTRACTOR
OF
RULES
ADDITION,
UNTIL
SPECIFICATIONS,
NOTES
PRECONSTRUCTION
OPERATOR
DURING
EXCEED
BY
UTILITY
PRIOR
INCLUDE,
SHOWN
TO
BE REPAIRED
CONFIRM
CONSTRUCTION
BEEN
SHALL
IN
CONSTRUCTION,
THE
AND
REPORT
THE
N.C.
BUILDING
THE
SHALL
OR
EXISTING
OF PROTECTIONS
AS
SUPERVISION
DISPLACED
CLEAN
THE
WORK
REGULATION
THE
THE ENTIRE
MEETING WITH THE PROJECT ENGINEER AND THE CONTRACTOR.
PRIOR TO THE PRE -CONSTRUCTION MEETING SO HE/SHE CAN BE
INSTALLATION.
BUILDING CODE AND BE APPROVED BY THE COUNTY DEPARTMENT OF
INSPECTIONS.
PROJECT ENGINEER.
COMPANIES AND GOVERNMENT AGENCIES PRIOR TO COMMENCEMENT OF
TO THE BEGINNING OF ANY WORK, ALL PERMITS AND LICENSES
BUT ARE NOT LIMITED TO NCDOT ENCROACHMENT PERMIT, GRADING
PERMIT FOR THE WORK TO BE PERFORMED ON THEIR RESPECTIVE
FAMILIARIZE HIMSELF WITH THE JOB SITE AND LOCATION OF ALL
NOT SHOWN ON THESE PLANS. THE CONTRACTOR WILL BE
FACILITIES AND UNDERGROUND UTILITIES THAT ARE SHOWN OR NOT
OR REPLACED TO THE SATISFACTION OF THE OWNER AT NO COST TO
TO REMAIN ON SITE FROM DAMAGE DURING CONSTRUCTION
AS NEEDED TO ENSURE THE CONDITION AND OPERATION OF
ENCOUNTERED AND COORDINATE AS NECESSARY.
TO PREVENT DAMAGE AND MOVEMENT FROM EQUIPMENT
STAKES SHALL REMAIN IN PLACE AND BE PROTECTED UNTIL OWNER
AS A RESULT OF CONSTRUCTION ACTIVITY ARE TO BE REPLACED
AT NO COST TO THE OWNER.
THE ENTIRE SITE OF ALL CONSTRUCTION RELATED MATERIAL OR
FIELD. IT IS SPECIFICALLY UNDERSTOOD THAT HE DOES NOT UNDERTAKE
SAFETY MEASURES TAKEN DURING THE COURSE OF
FOR INSURING COMPLETE COMPLIANCE WITH THE CONTRACT
OF ANY PUBLIC OR PRIVATE AUTHORITY HAVING JURISDICTION
ENGINEER NEITHER UNDERTAKES, ASSUMES, NOR GUARANTEES THE
SYSTEM HAS BEEN APPROVED BY THE PROJECT ENGINEER.
TESTING REQUIREMENTS, SPECIFIED PRODUCT INFORMATION AND
SUPERCEDED ANY INTERPRETED FROM THESE DRAWINGS.
SCOPE
A.
B.
GENERAL
EXISTING
THE
SCOPE
NPDES
OF THESE
PERMIT NC0070408
PLANS
SURVEY
IS TO RECEIVE
IS PERMITTED
THE
FOR
AUTHORIZATION
NOTES
35,000
GPD.
TO CONSTRUCT.
A.
B.
C.
D.
REQUIRED
BY
PROPERTY
PROPERTY
PROPERTY
PROPERTY.
BY
OWNER:
DEED
LATTITUDE/LONGITUDE:
ADDRESS:
GRAPHICAL
PROJECT
WATAUGA
INFORMATION:
CLEVON
BOOK,
LINES
LINES
DETERMINATION,
COUNTY
N/A
AND
SHOWN
WOODS
PAGE: 1960,
PIN:
TOPOGRAPHIC
HEREON
INSPECTION
1878-53-7991
(36.1464,
ASSOCIATES,
0373
INFORMATION
DO
THE
ENGINEER
NOT
SUBJECT
-81.7923)
CONSTITUTE
LLC
SITE
AS
IS IN
PROVIDED
A
FULL
THE
FLOOD
BY FROM
BOUNDARY
ZONE
SCHEDULE
PROJECT
SURVEY
PER
FIRM
SURVEYOR.
AND SHOULD
MAP #3710187800J
NOT BE USED FOR THE CONVEYANCE OF
DATED 12-3-09.
A. PRECONSTRUCTION MEETING.
B. HYDROSTATIC OR PNEUMATIC PRESSURE TESTING OF ALL SYSTEM COMPONENTS
C. CONTRACTOR SHALL PROVIDE COMPONENT SUBMITTALS- INCLUDING, BUT NOT LIMITED
PRESSURE BELL ASSEMBLIES, AND ANY OTHER PERTINENT ITEMS INSTALLED FOR THIS
CONSTRUCTION FOR ITEMS REQUIRING SUBSTITUTION APPROVAL OR AT FINAL INSPECTION
INVOICES, PACKING SLIPS OR DELIVERY CONFIRMATION PAPERWORK ARE ACCEPTABLE.
RELEASED TO THE COUNTY ENVIRONMENTAL HEALTH DEPARTMENT UNTIL THIS PACKAGE
PRIOR TO BACKFILLING.
TO: TANKS, PUMPS, CONTROL PANELS, FLOATS OR
PROJECT. PACKAGE MUST BE SUBMITTED PRIOR TO
FOR ITEMS NOT CHANGED FROM APPROVED PLANS.
FINAL ENGINEERING CERTIFICATION WILL NOT BE
IS RECEIVED BY THE ENGINEER.
D. FINAL INSPECTION TO INCLUDE OPERATION OF ALL SYSTEM COMPONENTS.
BEFORE
CALL
N.C. ONE —CALL
IT'S THE
DIG !
1
CENTER
LAW !
YOU
81
i •_:\•
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•
PROJECT MAP
•
•
•
• /
\
,
•
•
•
/
•
•
/ `
•
•
•
•
•
/ '
.\
N\;\
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• \
N. \ ., •.\
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•
,
/
•
•
•
•
•
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N.T.S.
/•
VICINITY MAP
gtk S
\),
eR0
oST F
Ro
Qp
v 05 "1
4oOO
SITE* ,- --
PS #1
N.T.S.
CINTACTS
CLIENT:
CONTACT INFO:
CLEVON WOODS ASSOCIATES, LLC
ENGINEER:
RON SAYLES
949 WATAUGA RIVER ROAD
SUGAR GOVE, NC 28679
828-297-4884
[e-mail]
CONTACT INFO:
BROOKS ENGINEERING ASSOCIATES, PA
SURVEYOR:
MARK BROOKS
17 ARLINGTON STREET
ASHEVILLE, NC 28801
828-232-4700
[e-mail]
CONTACT INFO:
RALPH E. DAUGHTRY LAND SURVEYING
RALPH E. DAUGHTRY
2043 TYNECASTLE HIGHWAY UNIT 2
BANNER ELK, NC 28604
828-898-5591
SHEET INDEX
NO.: TITLE:
N-0 COVER
N-1.1
EXISTING SITE CONDITIONS 1
N-1.2 EXISTING SITE CONDITIONS 2
N-2.1 PROPOSED SITE LAYOUT 1
N-2.2 PROPOSED SITE LAYOUT 2
N-3.1 GRAVITY SEWERLINE PLAN & PROFILE 1
N-3.2 GRAVITY SEWERLINE PLAN & PROFILE 2
N-4.1 PROPOSED WWTP SITE LAYOUT
N-4.2 PROCESS SCHEMATIC & HYDRAULIC PROFILE
N-5.1 TREATMENT PLANT DETAILS 1
N-5.2 TREATMENT PLANT DETAILS 2
N-5.3 TREATMENT PLANT DETAILS 3
N-5.4 MISCELLANEOUS DETAILS 1
N-5.5 MISCELLANEOUS DETAILS 2
N-5.6 SYSTEM ELECTRICAL SCHEMATIC
N-6.1 GRAVITY DISCHARGE PLAN & PROFILE
NO.: TITLE:
NPDES # 0070408
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
d
z
Revision/Submission number with a triangle indicates changes made on this sheet
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
a)
U
AS NOTED
10-18-2021
a U
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
cp >.
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
O
Drawing Title:
COVER SHEET
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

Plan
Plan
Plan
Plan
Plan
Plan
Plan
N
0
N
e6
O
TOTAL DESIGN FLOW
TOTAL DESIGN FLOW = 35,000 GPD
PUMP
STATION
.S
F-
z
w
J
u_
0
w
(n
0
cc
PROPOSED
SLUDGE HOLDING
TAN K
103
PROPOSED
FLOW
EQUALIZATION
BASIN
GPM
PROPOSED
AERATION
BASIN #1
103
GPM
PROPOSED
CLARIFIER #1
PROPOSED PROPOSED
AERATION CLARIFIER #2
BASIN #2
NEW
-- UTFALL
PROPOSED PROPOSED PROPOSED PROPOSED
TERTIARY TERTIARY POST AERATION UV DISINFECTION
FILTER #1 FILTER #2 BASIN
WASTEWATER PROCESS SCHEMATIC FLOW DIAGRAM
BUILDING BY OTHERS
AUDIBLE & VISUAL ALARM
PUMPS
FLOW EQUALIZATION
c9
z
0
J
0
w
C3
METER &
MAIN DISCONNECT
AERATION BASIN #1
AERATION BASIN #2
BLOW
BLOWER
BACKUP
GENERATOR
CLARIFIER #1
CLARIFIER #2
I POST AERATION I
TERTIARY
SETTLING
UV DISENFECTION
FILTERS
PLATE &
#1 & #2
MUDWELL
& BACKWASH
PULPS
PUMPS
DISCHARGE
WASTEWATER BUILDING LAYOUT
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
0
z
Revision/Submission number with a triangle indicates changes made on this sheet
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
a)
U
co
AS NOTED
10-18-2021
3170 3170
3160
3150
3140
3130
3120
3160
W.L 4.6" OVER
90°
W.L 4.6" OVER
90°
:
V-NOTCH WEIR
:
V-NOTCH WEIR
mia
RAS
i
TOP OF TANK EL.: 3,152.50'
HW EL.: 3,151.38'
e
PEAK FLOW: 103 GPM
e
e
e
e
I
z
—
—
—
—
—
a
PROPOSED
1 z
PROPOSED
3150
INVERT
IN ELEV:
3,151.75'
PROPOSED
EQUALIZATION
TANK
SETTLING
SLATES
&MUDWELL
TERTIARY
HW
FILTER
1 1
EL.:
#1
1
3,146.37'
& #2
0 O
°- 1
UV
DISINFECTION
WITH
REFER
SETTINGS
EQ PUMPS
TO FLOAT
PROPOSED
SLUDGE
TANK
PROPOSED
AERATION
TANK
#1
PROPOSED
AERATION
TANK
#2
PROPOSED
CLARIFIER TANK #1
PROPOSED
CLARIFIER TANK #2
+
a
,,
I
HW EL.: 3,145.50'
i
INVERT OUT
EL.: 3,145.50'
FOR WATER
LEVELS
W.L.: 4.6" OVER 90°
/
J
4
V-NOTCH WEIR
FFE:
3,141.50'
FFE: 3,141.50'
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3140
RAS
WAS
WAS
='M•
' •
:•
tk•
• ,.
•
'0
SLUDGE
HAULED
TO DISPOSAL
:
'
'
WAS
—
3130
3120
0-40
0-30
HORIZONTAL SCALE: 1"=6'
VERTICAL SCALE: 1" = 6'
0-20
0-10
0+00
0+10
0+20
0+30
0+40
0+50
0+60
WASTEWATER FLOW HYDRAULIC PROFILE
0+70
0+80
0+90
1+00
1+10
1+20
1+30
17 Arlington Street
G
o U
N m
2
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
>> ♦
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
1-1
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Drawing Title:
PROCESS SCHEMATIC & HYDRAULIC PROFILE
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

U)
0
N
0
N
e6
O
3" DIP FM FROM
PUMP STATION
L
SECTION B
f—
1 1/2" MUDWELL RETURN
II
LJ
6" SLUDGE
RETURN LINE(S)
0
a
0
BAR SCREEN
0
2" BALL VALVE
A
00111X1—
IBM*
2" FORCEMAIN
TO AERATION
BASINS
GID*(1—
9
0
0
0
0
cl
Y
PLAN
3" DIP FORCE MAIN LINE
INV ELEV TO PLANT 3151.75
/— TOP OF TANK 3152.5
3" SLUDGE
WASTE LINE
1 2'-0"
2" AIRLINE FROM
MAIN PLANT
BAR, SCR&EN
I0-6
HW ALARM
}
1 P2
1'-0"
P1
11'-0"
9'-9,,
6'-0"
T
LW
1'-0"
0
0
GRUNDFO
PUMPS
2 HP 10
J
11
• 6 • - . 6 . 6 - - .• IC ` * 6
mot• tL R•• J.1 . • t• t• t 1
*a
/ / / / / / % A _ / / / •/
*.6•' y 6•n• 6•• 6' •• 6•• 6 ' 6•• 6•• 6••6•y\ • •6 •6
9'-0"
FLOW EQUALIZATION
8,078 GAL
4" SLUDGE
SUPERNATANT
DECANT VALVE
1
t
II II
1
•6 • •' 6
• a s a s a . i • a
. • • 6 • • 6 • • 6 • • 6 • • 6 y 6 ' • 6 '
u I®
6'-4"
SLUDGE HOLDING
5,680 GAL
— 3" SLUDGE
WASTE LINE
FFE = 3141.5
12" 5000 PSI CONCRETE, #4
REBAR SET AT 1GRID
EXTENDING 1' PAST ALL TANKAGE
6" NO 57 WASHED STONE
♦ 6 • v 6 • l' 6 • ♦ 6 . • ♦ 6 • ♦ 6 • ♦ 6 • ♦ 6 • ♦ 6 • • 6 6 6 6 6 6 • ♦ 6 • ♦ 6 • ♦ 6 • v 6 6 ♦ 6 • ♦ 6 • ♦s.
♦ ♦ A . ♦ . . ♦ 4 . ♦ . ♦ ♦ A •A . ♦ . ♦ A . ♦ A. ♦ b . ♦ A . ♦ 4 . ♦ 46. ♦ A •A . ♦ . ♦ A . ♦ A . ♦ 4L. ♦ A . ♦ a. ♦ 41. * .4.
•
• 6 • • . 6 • •.6 • n 6 • • 6 • . 6 • . 6 • * 6 • *•6 • *•S • • '6 • • '6 • •• •6 • ,•6 • ,•6 • ,•6 • : •6 • ••6 • ••S • *•6 • '6 • •••6 • *•6 • .•6 •
TREATMENT PLANT DETAILS 1
SECTION B-B
12" CONCRETE PAD
6" NO 57 WASHED STONE
FILTER FABRIC
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
d
z
Revision/Submission number with a triangle indicates changes made on this sheet
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
a)
U
AS NOTED
a)
(6
0
10-18-2021
0 0
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
Drawing Title:
TREATMENT PLANT DETAILS 1
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

u)
co
0
10-18-2021
FROM
EQ
FFE = 3141.5
r
STEPS
SECTION B
50 GAL CHEMICAL MIXING TANKS
W/ CHEMICAL FEED PUMPS
MANWAY WITH HANDRAILS
61'-3"
81'-3"
CHEMICAL FEED LINE
1 2'-0"
6" SLUDGE WASTELINE
) TO FLOW EQ BASIN
6
3" F.M.
� c
3" F.M.
3" TO SLUDGE
HOLDING BASIN
SERVICE GRATING
AERATION BASIN
II
L-�
6" SLUDGE
WASTELINE
TO FLOW EQ BASIN
SLUDGE
DRAW —OFF
FACILITIES
#1
I)
12" PVC TO CLARIFIER
3" G.S.P.
BLOWER UNIT
■
Z
1 12" G.S.P.
CONTROL PANEL
10'-0"
CLARIFIER
1 1/2" G S.P.
n
AERATION BASIN #2
DIFFUSER
ASSEMBLY
HORIZONTAL
REINFORCING (TYP)
BLOWER UNIT
CLARIFIER #1
INLET BAFFLE
1 0'-0"
CLARIFIER
SECTION A
INLET BAFFLE
CLARIFIER #2
12" TROUGH FROM CLARIFIER #1
TO OUTLET
10'-0"
18„1
MANWAY WITH HANDRAILS
STEPS
1
,,
TOP OF TANK 3152.5
HW ELEV 3151.5
SECTION B
12"
CLARIFIER
INLET
PORT
AERATION BASIN #1
DRAIN
(TYP) 0
50 GAL CHEMICAL MIXING TANKS
W/ CHEMICAL FEED PUMPS
12" PVC TO CLARIFIER
AERATION BASIN #2
PLAN
WEATHERPROOF CONTROL
PANEL
WEATHERPROOF BLOWER
MOTOR HOUSING
DIFFUSER
TTTTTTT
12"
CLARIFIER
INLET
PORT
TTTTTTTT
3 SIDED ADJUSTABLE —
V—NOTCH WEIR TROUGH
• 1 1/2" G.S.P.
CLARIFIER #1
-t• t•- t••- t• t• t i• t• t•- t••- t• t• tL R• Z• i• t• t•- t•• t• t• tL a• �• i• t• t• t• t•-
ff � •Ir.- •fir ��� f�. �•J. - ��. -��. ��.- ��: 't• �. �•J. �i. . . -. .- r ��� f�. �•J. �i►. ��. ��. -��. ��.- ��r ►� fi. �•J.
•\ ' • L A ' • A ' • \ ' • \ ' ••• • \ ' •• • A ' •.. A A •• A ' • \ A• A • A \ y•\ •� \ A A A A \ A A••� A ' •• \ \ •\ •A A A A • \
A s a s 4. * a * a a s s a * a * A . s s 4. s s s a * a * a a s s A * a s 4 s s s s s s s a * a * a b s a s 4. * s s s s s s . n
- v. - t• - v. t•J tL R• V. Jr. -t• -t• - t• - t•L t•J tL R• V. i• -t• V. - V. - t•L t•J tL R• V. i• -t�, V. - V. - t•L t•J tL R• V.
. . . . . . . . . . . . . . . . . . . . . .
6" NO 57 WASHED STONE
ELEVATION
12" CONC BASE SLAB W/
No 4 REBAR EA WAY
® 12" 0.C.
5,000 PSI CONCRETE
TO EXTEND 1' PAST
ALL TANKAGE
KIMMER WEIR
3 SIDED ADJUSTABLE —'
V—NOTCH WEIR TROUGH
SECTION A
• 1 1/2" G.S.P.
REMOVABLE LOWER PORTION
OF HOPPER TO BE BOLTED,
WELDED IN PLACE IN THE FIELD
BY THE CONTRACTOR
1 1/2" AIR LINE
TO POST AIR TANK
9
12" TROUGH FROM CLARIFIER #1
TO OUTLET
CLARIFIER #2
•
1
9
6" DIP
TO FILTERS
pp
BLOWER
UNIT
CONTROL
PANEL
BLOWER
UNIT
SKIMMER
SLUDGE RETURN
AIRLIFT
s • s• •'s• •'s •*•••r*
t•r- t• t•- tL R• a
A ' • A' • A' • A' • L•y A
BOTTOM OF CLARIFIER ELEV = 3138.5
6" DIP
TO FILTERS
3146.5
1
3'-0"
TREATMENT PLANT DETAILS 2
4' -8„
AIR MANIFOLD
Ea I
12
ft
STILLING BASIN
12" PVC FROM AERATION
BASIN #1
SECTION A -A
00
WATER MANIFOLD
STRUCTURAL
REINFORCING
AND FLOW
CONTROL
BAFFLES
4.6N
t•• t t•- . • R• V. •i• -t••• -t• •
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's' • s' • s' • s' • s'•• s'.•s' s' • •.•s' • s' • s' • s' • s'•• s'n •. s'
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t•. t.J tL t1 V. i• V. V. - V. - t•L t.J tL t1 V. Jr. -t• .t•
SECTION B-B
1'-0"
5' -3"
7'-8„
1
12"
T
1'-0"
C 6"
9'-
PP
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
0
z
Revision/Submission number with a triangle indicates changes made on this sheet
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
a)
U
AS NOTED
a)
co
0
10-18-2021
0
Y m
o O
2
U
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
CD
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
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Drawing Title:
TREATMENT PLANT DETAILS 2
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

TROJAN ULTRAVIOLET —
DISENFECTION UNIT
rOV3000PTUV3075K
10'-0"
SECTION B SECTION C
1 1/2" AIR LINE
FROM MAIN PLANT
FILTER
BLOWER
A.B.S MODEL AF22 1 1/2" TO EQUALIZATION
— 3HP, 262 GPM BASIN
OR EQUAL —i
6
SECTION A
[3:1'
I
1
0
°
0
0
0
°
Q
L
6" DIP
CONNECTION
STILLING BASIN FOR
FLOW RECORDER
A.B.S MODEL SJV-4-
4HP, 50 GPM
OR EQUAL
AIR SCOUR
PIPING
B'CKWASH
TROUGH
FILTER
11
No 2
u LI
c� 6"
v
INFLUENT TROUGH
SERVICE GRATING
8'—O"
11'-0"
SERVICE GRATING
6" EFFLUENT TO RIVER
TOP OF TANK 3152.5
TROJAN ULTRAVIOLET —
DISENFECTION UNIT
UV3000PTP—UV3075K
1
L
12"
6'-O"
BOT OF TANK 3144.5
Dm—
SECTION B SECTION C
ELEV
3145.50
i
FLOW RECORDER
5'-3"
4'-2"
16" TO BOTTOM
OF TROUGH
6" W.L.
8" ANTHRACITE
12" SAND
90° V—NOTCH
W.L. = 4.6"
® 102 GPM
PLAN
— BACKWASH TROUGH
a
16"
INFLUENT TROUGH
[11
SECTION A
a
12
FROM PLANT
TUBE
SETTLING
PLATES
6" INFLUENT FROM PLANT
DEFLECTOR
PLATE
TUBE
SETTLING
PLATES
WATER LEVEL
16"
FLOW RECORDER
90° V—NOTCH
WEIR %
V
- t• • t•L. • t• • tL • •• • t• • i• .
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• L ' • L ' • L ' • L ' • L ' • L ' '• L ' 1• L•• L ' • L ' • L ' • L ' • L ' • L ' • L ' '• L ' 1• L•• L ' • to..
' • L
• 4 • • A • ♦ A • ♦ A • ♦ A • ♦ A • • A • ♦ 1 • ♦ A • ♦ 4 • ♦ A • • A • • A • ♦ A • ♦ A • ♦ A • ♦ 1 • • A • ♦ 4 . •
t•- t•- tLl tJ V. i• -t• -t• - V. - t•- t•- VLl R• V. i• -t• -t• - V. - t•- t
TOP OF TANK 3152.5
4
BACKWASH
PUMPS
�l
3'-0"
}
2ND ON
ALARM
3'-0"
1ST ON
5'-0"
TUBE
SETTLING
PLATES
4'-0"
2" SOLIDS
3'-0" FLUSH VALVE
1'-0"
OFF
MUDWELL PUMPS
f
12"
TYP
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, L ' • L ' • • L ' • L ' • L ' '• L ' 1•
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R•
t•
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- t• - t• t•-
tL
R• f• i• -t•
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2'-3"�
EFFLUENT
POST AERATION
884 GAL
9'-0"
ELEVATION
11'-0"
MUDWELL
USEABLE VOLUME
6,930 GAL
SECTION A -A
II
6" W.L.
8" ANTHRACITE
12" SAND
4 4 4 4 4 4 4 4)
EL 3146.75
EL 3146.25'
+ .39' W.L.
11111111 1111111
11111111 1111111
tL • 7• • �• • tL • �• • t• t• • tt • �•
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• • - • a• • • o• • o • o • o • o • o • 4• • o • o • o • o • o • o • o • • i•.
t• i•' -t•1 -t• t• - t•- t•- tL wr t• i• -t•1 -t• t• - t•- t•- tL wr t•
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a • • • 4• • a • • a• • s• • a• • a• • a• • • • a• • 4• • a • • A. • • a • • a • • A. • • a• • •
1 1•
SECTION C-C
TREATMENT PLANT DETAILS 3
SECTION B-B
12" 5000 PSI CONCRETE, #4
REBAR SET AT 1' GRID
EXTENDING 1' PAST ALL TANKAGE
6" NO 57 WASHED STONE
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
d
z
Revision/Submission number with a triangle indicates changes made on this sheet
fF sue
~N^ IN.��,,0��v�•
/7kiiiCiii�$¢\\\\
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
0
AS NOTED
co
co
0
10-18-2021
2
0 U
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
cD
= U
C/3 N
LL
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
o'er
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Drawing Title:
TREATMENT PLANT DETAILS 3
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

1/2" j\
4'-0" MIN.
PRECAST BASE
SECTION
u)
co
0
10-18-2021 I
Revision/Submission number with a triangle indicates changes made on this sheet I
on
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
A
A
rIt\'.1A,
II llf �
HALF PLAN
OF MANHOLE
RUBBER BOOT
W/ S.S. CLAMP
RUBBER BOOT
SMOOTH FLOV1
INVERT 2/3 ,
' DIAMETER
-=�
1
W/
4" MIN.
S.S.
AMP
RING
& COVER
1'-11
1/2"
Z
cod
SECTION A -A
N
=
M
;�
WEATHERPROOF ENCLOSURE
\ ALL
OF
CENTER.
\%ir\ /
PIPES SET SO
PIPE IS RADIAL
THAT CENTERLINE
TO MANHOLE
—
—
INLET SILENCER
O
Z
�,,,•,•,•,•,•,o
1/2"
o•.�.$*❖.••
,0„„,,,„0
,,•� ........ , ,
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- .
V •• 39
s
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q •••.......•• 0_ ��N
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FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
*:***
,........
SECTION
A -A
ELECTRIC MOTOR
MANHOLE
COVER
MAIN BODYV-r-I
BELT
A
AO
0
'1
BELT COVER
FLOW
Ira&\oor*
A ii
i
FLOW
'
�p.
II
HORIZONTAL AND VERTICAL LOCATION
®
opifQ
I '
_ =
PULLEY RELIEF VALVE�
'4
3/4"
1'-11
3/4"
-
PRESSURE GAUGE
FOR MANHOLE AS SHOWN ON PLANS
IS FOR CENTERLINE OF MANHOLE
ALL INTERSECTING PIPES.
CONSTRUCT
FLOW INVERT
AND
SMOOTH
PLAN
1/2"
MIN.INE
N
JKAGE
_ _
° /
_
_
co 0
o� NORTH 9�
m CAROLINA o
'i T# _ 3�2
.,;,;,.:
��
_- �_
_
_
_
�
4 3/8"
2'-0 1/2"
^
2'-9 1/4"
ISOLATION BASE �
OUTLET SILENCER
FLEXIBLE JOINT
-CHECK VALVE
NOTE: MANHOLES
ON
PLANS NOTED AS
HIGH VELOCITY
MANHOLES
SHALL
RESIN
3
COATING
MANHOLE
RECEIVE
TWO
OR
COATS
APPROVED
OF
INVERTS
SIKAGARD
EQUAL
ON
INVERT
62, HIGH
-BUILD,
CHANNEL.
DETAIL
EPDXY
SECTION A -A
Reviewed:
MCB
Scale:
AS NOTED
Date:
10-18-2021
17 Arlington Street
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
MANHOLE
RING
2
BLOWER
DETAIL
CD1
MANHOLE
NOTE:
COVER.
TRAFFIC
MINIMUM
BEARING
WEIGHT
RING
RING AND
315 POUNDS
& COVER
DETAIL
N-a4
N1S
N-5.4
Designed:
MCB
Drawn:
CAM
Checked:
MCB
2'-10"
DIA.
STANDARD OR WATERTIGHT MANHOLE FRAME
11/16"
„414.1?%,- „
BROOKS
ENGINEERING ASSOCIATES
Planning • Engineering • Surveying
• Environmental Services •
2'-0"
DIA.
AND COVER W/ GASKET AND STAINLESS STEEL
BOLTS AS SHOWN ON DRAWINGS
APPROVED WARNING
=
,
/ NON -SHRINK GROUT WITHIN 1" OF TOP
TAPE 24" ABOVE PIPE
m
I
411,
AI
CONSTRUCT BRICK RISERS AS NECESSARY TO
(PVC ONLY)
(
BRING TOP OF RIM AND COVER TO GRADE.
f'
PLASTER INSIDE AND OUTSIDE OF BRICK
-
1"
"
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BACKFILL MATERIAL �.♦♦.♦♦.♦♦.♦�,♦♦.�♦.♦♦.♦♦.�♦.�♦.�♦.�
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RISERS MINIMUM 1 /2" THICK.
6"
COMPACTED IN LIFTS , �♦��♦♦ V` `♦ ����♦�
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VERTICAL HEIGHT WITH SUPPLIER BUT
. VERTICAL
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"
8
3/4"
1 -
1 1 4"
/
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BACKFILL MATERIAL ♦'�i • ♦� ��'O'O'O'�
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1 4
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No.14 COATED COPPER //. /i
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4
LIFTING HOLES SHALL BE FILLED
A
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TRACING WIRE (PVC
ONLY) UNDISTURBED EARTH
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AND PLASTERED ON BOTH EXTERIOR
AND INTERIOR WALLS WITH MORTAR.
-
"
1 1/4
'
CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
WATAUGA COUNTY NORTH CAROLINA
JEOUS DETAILS 1
APPROVED WARNING
OVERCUT EXCAVATION
N
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DIA.
4'-0" VERTICAL PRECAST MANHOLE
A
PLAN
SIDE ELEVATION
TAPE 24"4'-0"
ABOVE PIPE
(PVC ONLY)
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COMPONENTS MAY VARY IN VERTICAL
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HEIGHT WITH SUPPLIER BUT SHALL BE
1'-4" MIN. AND 4'-0" MAX.
1 /2"
1 /4"
PLASTIC
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FULL DEPTH OF
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MIN
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MANHOLE TO BE
INSTALLED IN VERTICAL
ALIGNMENT ON STRAIGHT
SIDE OF MANHOLE. (USE
'' •
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, ',
ALL JOINTS BETWEEN PRECAST SECTIONS
SHALL BE SEALED WITH AN APPROVED
RUBBER BOOT
STANDARD STEPS AS
D
BITUMINOUS SEALANT OR GASKET AN1.
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MORTARED WITH BOTH EXTERIOR AND
INTERIOR JOINTS PLASTERED WITH
1"
1 1/ "
12"STEEL
1/4"
DEFORMED
BACKFILL MATERIAL
COMPACTED IN 3" LIFTS
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MORTAR.
CONSTRUCT SMOOTH FLOW INVERT BETWEEN
PIPES. FORM TO MATCH 2/3 DIAMETER
OF OUTLET PIPE. SEE INVERT DETAIL
ELEVATION
ROD
SECTION
A -A
/, // • ' No.14 COATED COPPER
, \��j��•
TRACING WIRE (PVC
UNDISTURBED EARTH ONLY)
T`:. ,
CONSTRUCTION NOTES
1. ALL STEPS SHALL PROTRUDE
A MINIMUM
OF 5" AND A
,_...��fi
' ? '• '
WATERTIGHT SEAL WITH APPROVED
MATERIAL WATERTIGHT SEAL WITH
-"'
::" :_ • .
NOTE: BELL HOLES NOT
:... :'• :.. ...: ;::.'*"'::, . �
,, �..•:. .� ?
APPROVED MATERIAL
MAXIMUM
DIMENSIONS,
PROVIDED
PROPOSED
FOR THE
OF 7" FROM
CONFIGURATION,
THE CONTRACTOR
STEPS
USE OF
G
AND
SAID
MANHOLE
INSIDE
HAS
STEPS.
OR
HAS
RECEIVED
FACE
OF
MATERIALS
FURNISHED
PRIOR
STRUCTURE
FROM
THE
WRITTEN
STEPS
THOSE
ENGINEER
WALL. 2.
SHOWN
APPROVAL
STEPS
WITH
DETAIL
DIFFERING
MAY
DETAILS
FROM
IN
ALSO BE USED
OF THE
THE ENGINEER
STANDARD EXCAVATION SHOWN
�I�I�II�I�I�I�I��'_'_'' RUBBER
NOTE:
1. CONSTRUCTION OF TRENCHES SHALL COMPLY WITH ALL FEDERAL, STATE AND LOCAL SAFETY
AND HEALTH REGULATIONS WHICH HAVE JURISDICTION AT THE PROJECT SITE. IT IS THE
CONTRACTOR'S RESPONSIBILITY TO BE FAMILIAR WITH THE APPLICABLE REGULATIONS AND
FOLLOW THEM ACCORDINGLY.
_' _' _' _' _' _ _' _' _':
•lll,,ll•.i .:.•.:...:.:.:...:.:.:.:.:.: BOOT
MANHOLE BASE SHALL
BE PRECAST. BASE FOUNDATION TO BE CONSTRUCTED LEVEL
WITH EXISTING MATERIAL S CTIONSD WITH
STONE AS REQUIRED BY SPECIFICFICATIONS
ELEVATION VIEW
2. PAYMENT FOR ROCK EXCAVATION AND SELECT BACKFILL IN TRENCH SHALL BE FOR ACTUAL
QUANTITIES AND SHALL NOT EXCEED THE WIDTH OF TRENCH SHOWN ON THIS DETAIL.
PRECAST MANHOLE NOTES:
4
PIPE
TRENCHING
&INSTALLATION
DETAIL
1. ALL PRECAST MANHOLE COMPONENTS SHALL MEET REQUIREMENTS OF ASTM C-478, LATEST REVISION.
2. ALL MANHOLES SHALL BE CONSTRUCTED PLUMB
3. ALL MANHOLE GRADES SHOWN ON THE PLANS ARE FOR THE INVERT OF THE MANHOLE CENTER.
4. IF MANHOLE IS SET IN LOCATION OF HIGH WATER TABLE OR UNDERGROUND WATER IS ENCOUNTERED, THE
Project No:
544921
\illy"/5.4
,
1
»
•
N-5�4
CONTRACTOR
5. STEPS
5 _,
PRECAST
SHALL
SHALL INSTALL
BE INSTALLED
UNDERDRAINS
ON STRAIGHT
CONCRETE
AND
SIDE
STONE
OF
MANHOLE.
AS
DIRECTED
MANHOLE
IN
THE
FIELD
BY
THE
ENGINEER.
DETAIL
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NOTES:
1. REFER TO APPLICABLE PERMIT FOR MINIMUM REQUIREMENTS GOVERNING HIGHWAY OR
RAILROAD UNDERCROSSINGS.
2. THE DIAMETER AND THICKNESS OF THE CASING PIPE SHALL BE AS LISTED IN THE
TABLE SHOWN IN THIS DETAIL.
3. SEE MINIMUM STANDARDS AND AGENCY PERMIT FOR LENGTH AND DEPTH REQUIREMENTS.
4. USE CASING SPACERS (SEE DETAIL) TO MOVE CARRIER PIPE INTO CASING PIPE. SPACING OF SPACERS
WILL BE DICTATED BY THE LENGTH OF CASING PIPE AND NUMBER OF JOINTS OF CARRIER PIPE.
5. USE A MINIMUM OF 2 SPACERS PER JOINT OF PIPE.
6. THERE SHALL BE NO WELDING OF CASING UNDER PAVEMENT.
7. IN CASE OF A CONFLICT BETWEEN THIS DETAIL, THE CWS MINIMUM STANDARDS, AND A PERMIT,
THE STRICTEST REQUIREMENT SHALL GOVERN.
8. SEAL CASING ENDS WITH TYPE II CONCRETE GROUT AND CONCRETE BRICKS, SO AS TO PREVENT
THE ENTRANCE OF SOIL. LEAVE A GAP TO ALLOW LEAKAGE TO PASS IN CASE OF A MAIN BREAK.
9. FOR FURTHER REQUIREMENTS AND CLARIFICATIONS, SEE THE MINIMUM STANDARDS.
STEEL SLEEVE REFER TO
MINIMUM STANDARDS AND APPLICABLE
PERMIT FOR MATERIAL REQUIREMENTS.
(BIT. COATED)
PIPE STABILIZER
SEE SPACER DETAIL
J L
r
J
r
r
////\// \//\ \,/\////
LOCKING HOLE
TO BE LOCKED
FREEZELESS YARD HYDRANT
ASSEMBLY
2'X2'X4" THICK
CONC. SPLASH PAD
UNDISTURBED SOIL
`\//\//\\
CARRIER PIPE
JACK AND BORE PROFILE
'iL
•
9..
4
27-1/2"
FINISHED GRADE
II III -I
111111IIIIIII 111 I111-111
WASHED STONE
FOR DRAINAGE
RESTRAINED JOINT DIP
CARRIER PIPE SIZE
(INCHES)
MINIMUM CASING
SIZE (INCHES)
MINIMUM CASING
THICKNESS (INCHES)
4
14
0.250
6
16
0.281
8
18
0.312
10
20
0.375
12
24
0.375
14
26
0.438
16
30
0.469
18
32
0.500
20
36
0.532
24
42
0.625
30
48
0.688
36
54
0.781
42
56
0.812
48
62
0.875
54
72
1.000
END OF CASING PIPE TO EXTEND
6' MIN. FROM EDGE OF
PAVEMENT/BACK OF CURB
SEAL ENDS WITH
TYPE II CONCRETE GROUT
AND CONCRETE BRICKS
WITH GAP AT BASE FOR
LEAKAGE. (SEE NOTE 8.)
RESTRAIN PIPE BY
RESTRAINING JOINTS OR
RESTRAINING GASKETS
I BORE & CASE DETAIL
N-5.5
CHECK
VALVE
GATE VALVE
III -III-
�1111 111 11111111111;
=111pi
WASHED STONE
FOR DRAINAGE
3'-0" MIN. BURY
� ••••
000
000
000
••••••�•�•�•
:.::.
•••••••1
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HEATED / INSULATED
FIBERGLASS ENCLOSURE
" WASHED STONE
COMPACTED
EARTH
SUPPLY LINE
a FREEZELESS YARD HYDRANT AND
BACKFLOW PREVENTOR DETAIL
3'-4116"
ANCHOR BOLT -
CENTER
CASING PIPE
SPACER BY
CASCADE WATERWORKS MFG.
OR APPROVED EQUAL
SPACER DETAIL
0
N
/\/\/\/\
n
3x3x1/4 ANGLE WITH 1"
DIA. ANCHOR HOLE
." i/'//'7/'//''/\�i/\�i/
10'-3"
LANDING PAD SIZE AND THICKNESS TO BE
DETERMINED BY PROJECT ENGINEER BASED ON
LOCAL SOIL CONDITIONS. LANDING PAD BY
OTHERS.
0i"
PAINTED STEEL
TREAD PLATE
8 3/4" RISE
8 3/4" RUN
HANDRAILS NOT SHOWN
IN THIS VIEW
PLAN VIEW
1 1/4" GALVANIZED STEEL
PIPE HANDRAIL
1' 0"
TOP OF
TANK
ANCHOR CLIPS
WELDED TO
TANK WALL FOR
MOUNTING STAIR
PAINTED
STRUCTURAL
STEEL CHANNEL
MC8x8.5
ELEVATION VIEW
5 ACCESS LADDER 11'-0"
DETAIL
6'x6"x 1/4" STEEL ANGLE
FIELD WELDED & FIELD COATED WITH
TNEMEC SERIES 46H-413 COOL TAR EPDXY
8-10 MILS DRY FILM THICKNESS
5'x 1/4" STEEL PLATE FIELD COATED WITH
TNEMEC SERIES 46H-413 COOL TAR EPDXY
8-10 MILS DRY FILM THICKNESS
STEEL FIN DETAIL
6 FT INSIDE DIAMETER WET WELL W/
BILCO MODEL JD-1AL H2O ACCESS
HATCH DOOR CAST INTO COVER.
(48"x30" OPENING)
GRUNDFOS (DUPLEX) (LOCATE PER
MANUFACTURERS RECOMMENDATION)
A A
8" INFLUENT
LINE
ACCESS HATCH 48"x30" BILCO
MODEL JD-1AL H2O OR
APPROVED EQUAL (11
PIPE VENT WITH SCREEN
COVER 3
STAINLESS STEEL CABLE HOLDER
LIQUID LEVEL REGULATORS
POWER CABLE (NON -WICKING)
LIFT CHAIN (STAINLESS STEEL)
GUIDE RAILS - 2" DIAM.
STAINLESS STEEL
6 FT INSIDE DIAMETER WET WELL WITH -
8-INCH MINIMUM WALL THICKNESS
8" INFLUENT PIPE FLEXIBLE
CONNECTOR
EL.=3134.3'
W/ PRECAST BOOT & S.S.
STRAP
AUDIBLE ALARM "ON" -EL.= 3133.3'
LAG PUMP "ON" -EL.= 3132.7'
LEAD PUMP "ON" EL.= 3132.2'
PUMP "OFF - EL.= 3130.5'
BOTTOM OF WETWELL - EL.= 3128.5'
18"
n
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A
DRYING DECK
BAR SCREEN
18"
30"
S4
PERSPECTIVE
TOP OF PLANT
0 3" DIP INLET
12"
1/2" DIAM BARS
SECTION A -A
3 BAR SCREEN DETAIL
3" EXPANSION JOINT
3" CHECK VALVE
3" GATE VALVE
FLANGED 45° BEND
3" x 3" x 4" TRUE WYE
3" BYPASS
3" G.V.
of
3" D.I.P.
PLAN
ACCESS HATCH 60"x60" BILCO
MODEL JD-4AL H2O OR
APPROVED EQUAL
N.T.S.
8" THICK CONC. LID TOP
EL.: 3139.0'
GRAVEL
HYDRAULIC DAMPENED
SWING CHECK VALVE WITH
SIDE ARM
6'x6' PRECAST VALVE VAULT SECTION -
CONCRETE W/ BILCO MODEL JD-4AL H2O
ACCESS HATCH DOOR CAST INTO COVER.
(60"x60" OPENING)
SEAL WATER TIGHT
7
j
3" HYDRAULIC
DAMPENED
CHECK VALVE
3" DRAIN
�B
.....w.. w..w...w � .-tea=-sus-'sw•',..:
BACKWATER VALVE
PUMP: MODEL GRUNDFOS ,
3" DIP PIPING
3" DISCHARGE ELBOW
FILL WITH GROUT
18"
z
Cod
NO. 57 WASHED
STONE AGGREGATE
UNDER BASE
12" CONCRETE BASE
CROSS SEC T/ON A —A
M ES
GRAVEL
3 FORCE MAIN TO EQ
s
A —A
3 EBBA IRON SERIES 1000
MECHANICAL JOINT
FOR DIP TO PVC CONNECTION
PRESSURE GAUGE TAP
11111
\-3" D.I.P.
3" GATE VALVE
CONCRETE BRICK VALVE SUPPORT
SLOPE FLOOR TO
DRAIN WITH GROUT
3" EXPANSION JOINT
STABILIZATION STONE BASE
2 H.P., 460 VOLT, 3 PHASE
(6 PUMP STATION
"5 DETAIL
MIN. REQUIREMENT OPERATING POINT
99.2 GPM 102 GPM
22' TDH 25' TDH
NOTE:
1. WETWELL BASE THICKNESS SHALL BE AS SHOWN TO ACCOUNT FOR
BUOYANCY.
2. VERIFY ELECTRICAL VOLTAGE AVAILABILITY BEFORE ORDERING
PUMPS.
3. VERIFY TOP ELEVATION MATCHES FINISH GRADE ELEVATIONS OF
THE PUMP AREA BEFORE CONSTRUCTION. NOTIFY ENGINEER OF
DIFFERENCE IF ANY.
4. ALL HARDWARE IN WETWELL NUTS, BOLTS, ETC. SHALL BE
STAINLESS STEEL. ALL METAL EMBEDDED IN CONCRETE MUST BE
COATED WITH BITUMASTIC.
5. BACKUP POWER AT MAIN WWTP WITH ATS.
6. AUTO -DIALER REQUIRED ON CONTROL PANEL.
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
d
z
Revision/Submission number with a triangle indicates changes made on this sheet
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
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AS NOTED
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10-18-2021
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Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
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Drawing Title:
MISCELLANEOUS DETAILS 2
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

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10-18-2021
3 PHASE TRANSFORMER
UNDERGROUND POWER IN CONDUIT
1
1
1
v
v
1
1
1
1
LP P
P
METER &
MAIN DISCONNECT
AUDIBLE & VISUAL ALARM
z
0
N_
J
0
PUMPS W
SLUDGE HOLDING
FLOW EQ PUMPS
AUX RELAY/HORN 0
BACKWASH PUMPS
AUX RELAY/HORN 0
MUDWELL PUMPS
AUX RELAY/HORN 0
HIGH ALARM 0
HIGH ALARM 0
HIGH ALARM 0
PUMP 1 0
PUMP 1 0
PUMP 1 0
PUMP 2 0
PUMP 2 0
PUMP 2 0
LOW ALARM 0
LOW ALARM 0
LOW ALARM 0
HIGH FLOAT 0
HIGH FLOAT 0
HIGH FLOAT 0
LAG FLOAT 0
LAG FLOAT 0
LAG FLOAT 0
LEAD FLOAT 0
LEAD FLOAT 0
LEAD FLOAT 0
OFF FLOAT 0
OFF FLOAT 0
OFF FLOAT 0
LOW FLOAT 0
LOW FLOAT 0
LOW FLOAT 0
PUMP 1 SEAL O
PUMP 1 SEAL O
PUMP 1 SEAL O
PUMP 2 SEAL 0
PUMP 2 SEAL 0
PUMP 2 SEAL 0
PUMP 1 TEMP 0
PUMP 1 TEMP 0
PUMP 1 TEMP 0
PUMP 2 TEMP 0
PUMP 2 TEMP 0
PUMP 2 TEMP 0
PUMP 1 DISABLE 0
PUMP 1 DISABLE 0
PUMP 1 DISABLE 0
PUMP 2 DISABLE 0
PUMP 2 DISABLE 0
PUMP 2 DISABLE 0
ALTERNATION
ALTERNATIONN
ALTERNATION
1-22-1
1-2-6-2-1
1-22-1
RESET / MUTE
RESET / MUTE
RESET / MUTE
0
0
0
PUMP f 1
RUN MEIER
PUMP f2
RUN MEIER
PIMP f1
RUN LIFTER
PULP #2
RUN METER
PULP f1
TUN MEIER
PUMP f2
RUN MEIER
0 0 0 0 0 0
PUMP f1 PUMP f 2
INDICATOR INDICATOR
UGHT UGHT
PUMP f 1 PUMP #2
H-O-A H-O-A
FLOW EG
BLOWER #1
RUN MEIER
9
IN UNIT f 1 W UNIT f2
ON HOURS ON HOURS
PULP f1 PUMP f 2 PUMP f1 PUMP f 2
NDICAIOR INDICATOR INDICATOR INDICATOR
UGHT LIGHT LIGHT UGHT
PUMP f1 PULP f2 PUMP f1 PUMP f2
H-O-A H-O-A H-O-A H-O-A
AERATION
BLOWER #1
RUN MEIER
AERATION
BLOWER #2
RUN METER
TERRIFY
BLOWER f1
RUN METER
TERTIARY
BLOWER #2
RUN METER
O 0
IN um f1 W UNIT f2 UV UNIT f1 W UNIT f2
INDICATOR INDICATOR H-O-A H-0-A
O 0
CHEM FEED f 1 CHEM FEED f 2 CHEM FEED f 1 CHEM FEED f 2
INDICATOR INDICATOR H-O-A H-0-A
CHEM FEED f 1 CHEM FEED # 2
ON HOURS ON HOURS
BUILDING BY OTHERS
AERATION BASIN #1
AERATION BASIN #2 CONTROL PANEL
BLOWER
BLOWER
UNDERGROUND POWER IN CONDUIT
ELECTRICAL PLAN
MAIN CONTROL PANEL
FAILURE CALL
MAIN POWER
FLOW EQ PUMPS
BACKWASH PUMPS
MUDWELL PUMPS
FLOW EQ BLOWERS
AERATION BLOWERS
TERTIARY BLOWERS
UV LAMPS
CHEM FEED PUMP
AUTODIALER
N.T.S.
EMERGENCY GENERATOR
MAIN CONTROL PANEL
CLARIFIER #1
CLARIFIER #2
IPOST AERATION I
TERTIARY
MUDWELL
UV DISENFECTION
FILTER #1 & #2
PUMPS
PUMPS
(;)--(2)
(.1)--1(;)
METER/MAIN DISCONNECT AUTODIALER
TRANSFORMER
480 3 P HAS a �
- P P P
L
P
P
P
v
P P P
P P
P
P
P
P
P
P
P
P
P
P
ELECTRICAL RISER DIAGRAM
N.T.S.
P
ATS
P
P
P
a
a
P
P
P
P
EMERGENCY GENERATOR
P
P
P
a
a
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
0
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Revision/Submission number with a triangle indicates changes made on this sheet
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FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
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Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
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Drawing Title:
SYSTEM ELECTRICAL SCHEMATIC
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg

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HORIZONTAL SCALE: 1"=50'
VERTICAL SCALE: 1"=10'
0+00
0+50
1+00
1+50
2+00
2+50
3150
3140
3130
3120
3110
3+00
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LEGEND
E U E-U
E-U E U
0
PP )
0
P SS-P-SS-P- P-
0
0
PROPERTY LINE
OLD TRACT LINE
ADJOINER'S PROPERTY LINE
RIGHT OF WAY
50'—O" BUILDING SETBACK LINE
BUILDING
PAVEMENT
SOIL ROAD
WALL (AS NOTED)
OVERHEAD UTILITY LINE
CREEK
TREE LINE
REBAR FOUND
IRON PIPE FOUND
CALCULATED POINT
CORNER TREE FOUND
WELL
UTILITY PEDISTAL AS NOTED
ELECTRICAL TRANSFORMER
LIGHT POLE
POWER POLE
FLOODWAY LINE
1% ANNUAL FLOOD LINE
WETLAND AREA
EXISTING WELL
PROPOSED WATER LINE
PROPOSED GRAVITY SEWER
SETBACK LINE AS NOTED
PROPOSED CLEANOUT
PROPOSED MANHOLE
17 Arlington Street
REVISIONS/SUBMISSIONS
ATC SUBMITTAL
d
z
Revision/Submission number with a triangle indicates changes made on this sheet
., ,GIN . •r'\
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FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
U
co
AS NOTED
0
10-18-2021
G
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2
Asheville, N.C. 28801
Phone: [phone]
Fax: [phone]
www.brooksea.com
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CLEVON WOODS OSWW PLANT
ATC PERMITTING PLANS
NORTH CAROLINA
WATAUGA COUNTY
Drawing Title:
& PROFILE
File Location: L:\2021 Projects\544921 Clevon Woods_WWTP CA Permitting\Dwg\544921 CLEVON WOODS OSWW_CURRENT 10 18 21.dwg