WQ0036353_Regional Office Historical File Pre 2018

ypI
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Charles Wakild, P, E. John Skvarla, III
Governor Director Secretary
February 6, 2013
Mr. Donald Duncan, Jr. City Manager
City of Conover
P.O. Box 549
Conover, N.C. 28613
Subject: Permit No. WQ0036353
City of Conover
Villa Park/Boundary St. PS Abandonment and
Gravity Sewer Line
Wastewater Collection System Extension
Catawba County
Dear Mr. Duncan.
In accordance with your application received January 31, 2013, we are forwarding Permit No,
WQ0036353 dated February 6, 2013, to the City of Conover for the construction and operation of the
subject wastewater collection system extension. This permit shall be effective from the date of issuance
until rescinded, and shall be subject to the conditions and limitations as specified therein. This cover
letter and supplement shall be considered a part of this permit and are therefore incorporated therein
by reference.
Please pay particular attention to the following condition contained within this permit:
It shall be responsibility of the City of Conover to ensure that the as -constructed project meets the
appropriate design criteria and rules. Failure to comply may result in penalties in accordance with
North Carolina General Statute §143-215.6A through §143-215.6C, construction of additional or
replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional
Engineer to the licensing board,
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right
to request an adjudicatory hearing upon written request within 30 days following receipt of this permit.
This request must be in the form of a written petition, conforming to Chapter 150B of North Carolina
General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh,
NC 27699-6714. Unless such demands are made, this permit shall be final and binding.
1617 Mail Service Center, Raleigh., North Carolina 27699-1617
Location: 512 N. Salisbury St Raleigh, North Carolina 27604
Phone, 919-807-.6300 \::F.AX, 919-807-6492
Internet www..nowaterquality,orq
An Eq Opportunity Affirvnative Acftl Empieyer
One
Nord na

Donald Duncan
6353
If you need additional info rr ration concerning this matter, please contact r, Samar Rod-, hazale at
(70) 235-2199 or via e-mail at [e-mail]
cc Rayn W. Hager, P.E., electri
Water Quality Central Files
PERCS (electronic copy)
Sincerely,
for Charles Wakild, P.E., Directtor
Division of Water Quality
co114 W.. Dickson & Co., lnr.

STATE QFNORTH CAR0L|NA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OFENVIRONMENT AND NATURAL RESOURCES
WASTEWATER COLLECTION SYSTEM EXTENSION PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules, and Regulations, permission is hereby granted to the
City nfConover
Catawba County
for the construction and operation of approximately 1,364 linear feet of 8-inch gravity sewer; and the
discharge of zero gallon per day ofcollected domestic, wastewater into the Clark Creek WVVTP existing
sewerage system, pursuant to the application received January 31, 2013, and in conformity with 154
NCA[ ZT; the Division's Gravity Sexxe, Minimum Design Criteria adopted February 12, 1996 as
applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and
Force Mains adopted June l, 2008 as applicable; and other supporting data subsequently filed and
approved by the Department of Environment and Natural Resources and considered a part of this
permit.
This permit shall be effective from the date of issuance until rescinded and shall be subject to the
specified conditions and limitations contained therein.
Permit issued this the 61h day of February, 2013.
for Charles VVakik,P.E,Director
Division ofWater Quality
8yAuthority ofThe Environmental Management Commission
Permit Number: WQ0036353

SUPPLEMENT��) �������U'� ��/������ �N���^�
n�� PERMIT ^~x��o_uv °"mvx-u_o
The City of Conover is hereby authorized to:
Construct, and then operate upon certification the aforementioned wastewater collection extension.
The sewage and wastewater collected by this system shall be treated in [lark Creek Wastewater
Treatment Facility (NPDES Permit No. NCO036196) prior to being discharged into the receiving stream.
Permitting of this project does not constitute an acceptance of any part of the project that does not
meet I5A N[A[ 2T, the Division of Water Clma|hv's (Division) Gravity Sewxe, Minimum Design Criteria
adopted February 12, 19D6asapplicable; and the Division's Minimum Design Criteria for the Fas,t-Track
Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable, unless specifically
mentioned heme;m. Division approval is based on acceptance of the certification provided by a North
Carolina -licensed Professional Engineer in the application. It shall be the Permittee'sresponsibility to
ensure that the as -constructed project meets the appropriate design criteria and rules.
Construction and operation 'is contingent upon compliance with the Standard Conditions.
11. STANDARD CONDITIONS
l' This permit shall not be transferable. In the event there is a desire for the wastewater collection facilities to
change ownership, or there is a name change of the P*rmittee; a fo/ma| permit request shall be submitted to
the Division accompanied by documentation from the parties involved, and other supporting materials as may
he appropriate, The approval of this request shall be considered on its merits and may or may not be
approved.
Z. This permit shall become voidable unless the wastewater collection facilities are constructed in accordance
with the conditions of this permit; 15A N[&C ZT; the Division of Water Quality's (Division) Gravity Sewer
Minimum Design Criteria adopted February 12, I99§asapplicable; the Division's Minimum Design Criteria for
the Fast -Track Permitting ofPump Stations and Force Mains adopted June 1' 2000as applicable; and other
supporting materials unless specifically mentioned herein.
3. This permit shall be effective only with respect to ,he nature and volume of wastes described in the
application and other supporting data,
4. The wastewater mi4lection facilities shall be properly maintained and operated at all times, The Permitlee
shall maintain compliance with an individual system -wide collection system permit for the operation and
maintenance of these facilities as required by 15A N[A[ 2T .040I If an |ndlvidoa� permit is not required, the
following performance criteria shall be met as provided in 15A NCAC 2T .0403:
a. The sewer system shall beeffectively maintained and operated atall times toprevent discharge toland or
surface waters, and toprevent any contravention ofgroundwater standards or surface water standards.
bA map of the sewer system shafl be developed and shall be actively maintained.
c An operation and maintenance plan including pump station inspection frequency, preventative
maintenance schedule, spare parts inventory and overflow response has been developed and
implemented,

d. Pump stations that are not connected tou telemetry system xbaU be inspected every day (ie 365 da
ys Punop stations that are connected to m telemetry system shall be inspected at least once per
week. e. High -priority sewer lines shall be inspected at least once per every six -months and inspections are
A general observation of the entire sewer system shall be conducted at least once per year.
Overflows and bypasses shall be reported to the appropriate Division regional office in accordance with
15*mc4C28.0306(a), and public nmdceshaU beprovided asrequired bfNortb Carolina General
§143-2l5�IC. naStatute
h, AGrease Control Program is in place as follows:
z For public owned collection systems, the Grease Control Program shall include at least biannual
distribution of educational materials for both commercial and residential users and the legal means to
require interceptors at existing establishments, The plan shall also include legal means for
inspections of the grease interceptors, enforcement for violators and the legal means to control
rm
2, For phvate|yowned collection systems, the Grease Control Program shall include' at least bi /
distribution of grease education materialsmaterialstwy^
o users of �o]�c n system by pernni�e'annu�
representative,
�o,/o
3. Grease education materials shall be distributed more often than required in Parts (l) and (3) o/thi
Subparagraph ifnesssarytup�vcnt8reasere|atedsanitary sevverove,Oowo. �
i� Kight-nhma\sand easements shall bemaintained |nthe fuUeasement width forpm�onne|andp i
accessibility,qupment
i Documentation shall be kept for Subparag(aphs (a) through (i) of this Rule for a minimum of th
with exception of the rnap, which shall be maintained for the life of the system, ree years
5.
0oIcPmP/�nceNo'�catkm�
The Permittee shall report by telephone to a water quality, staff member at the Mooresville Regional Off
telephone number7O4-G63-1§95\ as soon as po��/bpossible,mur�ur
but in nacase more than 24 h ice,
worNngday, [oUmwing theoccunrnceorfiutknomdedQeoftheoour/encoofeitbero/th=,mmwio» the nextn&:
a. Any process unit failure, due to kmumm o, unknown reasons, that renders the facility incapable of
adequate wastewater transport, such as mechanical orelectrical failures of pumps, line blockage or
b. Any l5Qand/or spill over 1,OU0gallons; mr
c Any SSQand/or spill, regardless o/volume, that reaches surface water
Voice mail messages or faxed information is permissible, but this shall not be considered as the initial verbal
report. Overflows and spills occurring outside normal business hours may also be reported to the Division af
Emergency r�anogementottelephone number (800838-Q368o/(9l9)733 B0Q Persons« mn»
the above occurrences shall �/eospiU report bycompleting and submitting Pat � o'r F a»y »�
current Di�donapproved form) within Mvedays foUovv|ng�pt know/mdgeof� o/nn[]��O(orthenno�t
the occurrence. This report must
outline the actions taken or proposed to be taken to ensure that the problem oncs not recur, Part U of Form
CS-SSO (or the most current Division approved form) can also be completed

~
6� Construction of the gravity srweo, pomp stations, and force mains shall be scheduled so as not to interrupt
service by the existing utilities no, result in an overflow or bypass discharge of wastewater to the surface
waters ofthe State.
7� Per 19A N[A[ 2T0116, upon completion of construction and prior on upuraUuo of these permitted facilities,
the completed Engineering Certification form attached tuthis permit shall be submitted with the required
supporting documents tothe address provided unthe form, Acomplete certification isone where the form is
f I ullyexecutpd and the supporting documents are provided as applicable, Any wastewater flow made tributary
to the wastewater collection system extension prior to completion of this Engineer's Certification shall be
considered a violation of the permit arid shall subject the Permittee to appropriate enforcement actions.
If the permit is issued to a private entity with an Operational Agreement, than a copy nfthe Articles of
Incorporation, Dec1o,adons/Covenants/Restrictions, and Bylaws that have been appropriately filed with the
applicable Cnwmty'sRegister of Deeds office shall besubmitted with the certification.
Acomplete certification isone where the form |sfully executed and the supporting documents 'are provided as
applicable, Supporting documentation shall include the foUow|ng.�
aOne copy of the project construction record drawings (plan & profile views of sewer lines & force mains)
of the wastewater cn||ocdnn system extendon. Final record drawings should be clear on the plans or on
digital media (CD or DYD disk) and are defined asthe design drawings that are marked up or annotated
with after construction information and show required buffers, separation distances, material chan8es,
etc
b, One copy ofthe supporting pump station design calculations (selected pumps, system curve, operating
point, buoyancy calculations, available storage if portable generator(s) or storage greater than longest
post three year outage reliability option selected) for any pump stations permitted as part of this pndpu.
c Changes to the project that do not result in non-compliance with this permit, regulations, orthe Minimum
Design Criteria should be clearly identified on the record drawings, on the certification in the space
provided' orinwritten summary form,
Prior toCertification (Final or Partial): Permit modifications are required for any changes resu|dnizin non-
compliance with this permit (including pipe length increases of 10Y6 or greater, increased Ao^\ pump station
design capacity design increases of 5% or greater, and increases in :he number/type of connections),
regulations, or the Minimum Design Criteria. Requested modifications orvariances to the Minimum Design
Criteria will be reviewed on a case -by -case basis and each on its own merit. Please note that variances to the
Minimum Design Criteria should be requested and approved during the permitting process prior to
construcdon. After -construction requests are discouraged bythe Division and may not be approved, thus
requiring replacement o,repair prior ,o certification & activation,
8, Acopy of the construction record drawings shall be maintained on file by the Permiueefor the life ofthe
wastewater collection facilities,
9. Failure to abide by the conditions and limitations contained in this permit; 15A NCAC 2T; the Division's Gravity
Sewer Design Criteria adopted February IZ, 1996as applicable; the Division's Minimum Design Criteria for the
Fast -Track Permitting of Pump Station and Force Mains adopted June l' 2000 as applicable; and other
supporting materials may subject the Permittee to an enforcement action by the Division, in accordance with
North Carolina General Statutes g143-215.6Athrough §l43'215.6C,'construction ofadditional orreplacement
wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the
licensing board,

10. in the event that the wastewater collection facilities fail to perform satistdctorily,, including the creation of
nuisance conditions, the Permittee shall take ritomediate corrective action, including those as may be required
by this Division, such as the construction of additional or replacement facilities,
11. The issuance of this permit shall not exempt the Per nittee from complying with any and all statutes, rules;
regulations, or ordinances that may be unposed by other government'aencies (local'„ state and federal) which
have jurisdiction, including but not limited to applicable river buffer rules in 15A NCAC 2f3 .O 00, erosion and
sedimentation control requirements in 15A NCAC Ch. 4 and under the Division's General Permit NCG010000,
and any requirements pertaining to wetlands under 15A NCAC28 ®0 00 and 154 NCAC 2H .0. 00.

FAST TRACK ENGINEERING CERTIFICATION
Permittee: City of Conover Permit No, WQ0036353
Project: Villa Park/Boundary St. PS Abandonment and Gravity Sewer Line Issue Date: 02/06/2013
Complete and submit this form to the permit issuing regional office with the following
• One copy of the project record drawings (plan & profile views and detail drawings of sewer lines) of the wastewater
collection system extension. Final record drawings should be clear on the plans or on digital media (CD or DVD
disk) in pdf format, Record drawings should indicate the design and the marked up changes during construction.
• Supporting design calculations (selected pumps, system curve, operating point, available storage if portable
generator(s) or storage greater than longest past three year outage reliability option selected) for any pump stations
permitted as part of this project
• Changes to the project should be clearly identified on the record drawings or in written summary form. Permit
modifications are required for any changes resulting in non-compliance with thispermit, regulations or
minimum design criteria, Modifications should be submitted prior to certification.
This project shall not be considered complete nor allowed to operate until the Division has received this Engineer's
Certification and all required supporting documentation, Therefore it hiqhlv recommended that this certification
be sent in a manner that ovides proof of receipt by the Division.
PERMITTEE'S CERTIFICATION
, the undersigned agent for the Permittee, hereby state that this project has
been constructed pursuant to the applicable standards & requirements , the Professional Engineer below has
provided applicable design/construction information to the Permittee, and the Permittee is prepared to operate &
maintain the wastewater collection system permitted herein or portions thereof
Printed Name, Title
Signature
ENGINEERS CERTIFICATION
Date
IEJ Partial Lil Final
as a duly registered Professional Engineer in the State of North Carolina,
having been authorized to observe (L periodically, weekly, Ell full time) the construction of the subject project
for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction such that the construction was observed to be built within substantial compliance of this
permit; 15A NCAC 02T; the Division of Water Quality's (Division) Gravity Sewer Minimum Design Criteria adopted
February 12, 1996 as applicable', the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump
Stations and Force Mains adopted June 1, 2000 as applicable, and other supporting materials.
North Carolina Professional Engineer's
Seal, signature, and date:
SEND THIS FORM & SUPPORTING DOCUMENTATION
WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
SURFACE WATER PROTECTION SUPERVISOR
Mooresville REGIONAL OFFICE
610 East Center Ave., Suite 301
Mooresville, NC 28115
The Permittee is responsible for tracking all partial certifications up until a final certification is received. Any
wastewater flow made tributary to the wastewater collection system extension prior to completion of this
Engineers Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate
enforcement actions,

USE THE TAB KEY TO MOVE FROM FIELD TO FIELD! Application Number: it
(to be completed by DWQ)
/. Owner/Permittee:
la. City of Conover, North Carol na
Full Legal Name (company, municipality, HOA, utility, etc.)
lb, Donald E. Duncan, Jr. - City Manager
Signing Official Name and Title (Please review 15A NCAC 2T .0106 (b) for authorized signing officials!)
to,
lc. The legal entity who will own this system is:
2 ID Individual ill Federal Municipality Lil State/County El Private Partnership El Corporation u Wier (specify):
CC
0 :1d. PC) Box 549
LL Mailing Address
, 11. North Carolina
Z State
0 th, 828-464-1191 11. 828-465-5177
Telephone Facsimile
2. Project (Facility) information:
:2a, Villa Park Boundary St, PS Abandonment and Gravity Sewer
Line
9
0.
1 e. Conover
City
1g, 28613
Zip Code
1j. donald.duncanig8derrigovi: OFFIICL,
E-mail
st,3\i. 3 21,1'13
?b, Catawba
County Where Project is Located
3, Contact Person:
3a, Ryan Hager, P,E., W,K, Dickson & Co,, Inc,
Name arid Affiliation of Someone Who Can Answer Questions About this Application
3b. 828-327-6911
Phone Number
1 Project is New Li Modification (of an existing permit) If Modification, Permit No.:
,2. Owner is Public (skip to Item E3(3)) LI Private (go to Item 2(a))
2a. If private, applicant will be. 2b. If sold, facilities owned by a (must choose one)
3c, [e-mail]
E-mail
0 Retaining Ownership (i.e. store, church, single office, etc ) or
Li Leasing units (lots, townhomes, etc. - skip to item B(3))
0 Selling units (lots, townhomes, etc, - go to Item B(2b))
Ii 3. City of Newton, North Carolina
Owner of Wastewater Treatment Facility (VVWTF) Treating Wastewater From This Project
I Z '
i 0 4a. Clarks Creek WWTP 41I-WQCS-e0044— ,Aj c:-00
Name of WWTF VilVVTF Permit No:
:
5a, City of Newton, NC
5b. 8" _ Gravity 5c. Unknown
Owner of Downstream Sewer Receiving Sewer Size iii Force Main 1 Permit # of Downstream Sewer (Instruction E)
0 ,6. The origin of this wastewater is (check all that apply):
El Public Utility (Instruction C)
Ej Homeowner AssociDeveloper (Instruction D)
Residential Subdivision
El Apartments/Condominiums
El Mobile Home Park
School
Restaurant
E] Office
Retail (Stores,
Lulinstitution
Hospital
El Church
Nursing Home
El Other (specify);
hopping centers)
100 % Domestic/Commercial
°:/o Industrial (attach
description,)
(RO: contact your Regional Office
Pretreatment staff)
Other (specify):
7, Volume of wastewater to be allocated or permitted for this particular project, 0 gallons per day
'Do not include future flows or previously permitted allocations
8 If the permitted flow is zero, indicate why:
Ei Pump Station, Outfall or Interceptor Line where flow will be permitted in subsequent permits that connect to this line
Flow has already been allocated in Permit No, Permit numbers are unknown, The proposed project will enable the
abandonment of two City of Conover existing pump stations. No additional flow will be created form this project, The
City of Newton curently recieves the existing wastewater and will continue to receive the wastewater:
El Rehabilitation or replacement of existing sewer with no new flow expected (see 15A NCAC 02T .0303 to determine if a
permit is required)
ETA12/07

9. Provide the wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2T ,0114 for
the value in Item B(7) AND/OR the design flow for line or pump station sizing if a reduced or zero flow is being requested in
Item B(7), Values other than that in 15A NCAC 2T ,0114 (b) and (c) must be supported with actual water or wastewater use
data in accordance with 15A NCAC 2T ,0114 (f),
The proposed project consists of an 8" gravity sewer line that will enable the abandonment of two existing pump stations owned!
by the City of Conover. The project will not result in the generation of additional wastewater, The project will result in a I
new discharge location of the wastewater. Current wastewater ultimately discharges into the City of Newton's sewer
system, The proposed project alters the discharge location within the City of Newton's sewer system, The Cities of
Conover and Newton have that the contributing flow to the new discharge location will be 25,000 gpd, The attached
calculations demonstrate the proposed sewer has adequate capacity to convey this amount of flow.
10, Summary of Sewer Lines to be Permitted (attach additional sheets it necessary)
Size (inches)
8"
Z
I--
Z
0
Design Flow
(MGD)
Z
0
Length (feet)
New Gravity or Additional
Force Main
1364 New Gravity
11. Summary of Pump Stations w/ associated Force Mains to be Permitted (attach additional sheets as necessary)
Pump Station Location ID N/A (self chosen - as shown on plans/map for
Pump Station Location ID
Design Flow Power Reliability Option
Operational Point
(MGD) GPM @TDH 1 - permanent generator w/ATS; Force Main Size Force Main Length
2 - portable generator w/MTS
Operational Poin
GPM @TDH
Power Reliability Option
- permanent generator w/ATS; Force Main Size Force Main Lengtti
2 - portable generator w/MTS
(self chosen - as shown on plans/map for reference)
Pump Station Location ID (self chosen - as shown on plans/map for reference)
Design Flow Power Reliability Option
Operational Point
(MGD) 1 - permanent generator WATS; Force Main Size Force Main Length
GPM TDH 2 - portable generator w/MTS
12. Will the wastewater flow in the proposed sewer lines or pump stations be able to be directed to another treatment facility'?
EJ Yes No If Yes, permit number of 2" treatment facility
I(RO — if "yesto B,12 please contact the Central Office PERCS Unit)
13. Does the sewer system comply with the Minimum Design Criteria for the Fast Track Permitting of Pump Stations and Force
Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC Chapter 2-1 as
applicable?
El Yes No If No, please reference the pertinent minimum design criteria or regulation and indicate why a
variance is requested. SUBMIT TWO COPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS
PERTINENT TO THE VARIANCE WITH YOUR APPLICATION
I" Al2/07

14. Have the following permits/certifications been submitted for approval for the system or project to be served?
Wetland/Stream Crossings - General Permit or 401Certification? 0 Yes No 0 N/A
Sedimentation and Erosion Control Plan? Yes 0 No 0 N/A
Stormwater? Ell Yes 0 No N/A
15, Does this project include any high priority lines, [see 15A NCAC 02T .0402 (2)] involve aerial lines, siphons, or interference
manholes)? These lines will be considered high priority and must be checked once every six months
Check if Yes: 0 and provide details
Owner/Permittee's Certification: (Signature of Signing Official and Project Name)
1, Donald E. Duncan, Jr., attest that this application for Villa Park / Boundary Street PS Abandonment and GravitLSewer!
Line has been reviewed by me and is accurate and complete to the best of my knowledge. 1 understand that if all
required pads of this application are not completed and that if all required supporting documentation and attachments
are not included, this application package is subject to being returned as incomplete, Note. Int accordance with North
Carolina General Statutes 143-215,6A and 143-215,6B, any person w " I makes any false statement,
representation, or certification in any application shall be guilty of a ss'2 or, which may include a fine not
to exceed $10,000 as well as alties up to $25,000 per v' n.
la.
n ng 0 Signature
inn-77
ENGINEERING DESIGN DOCUMENTS MUST BE COMPLETEiQ-PRIOR-TO'S AL OF THIS
APPLICATION. THESE DOCUMENTS MUST INCLUDE PLAN A EWERS, THEIR PROXIMITY
(j) TO OTHER UTILITIES, DESIGN CALCULATIONS. ETC. REFER T 02T M05
Professional Engineer's Certification: (Signature of Design Engineer and Project Name)
1, Ryan W. Hager, P. E. , attest that this application for Villa Park / Boundary Street PS Abandonment and Gravity Sewer
Line has been reviewed by me and is accurate, complete and consistent with the information in the engineering plans,
calculations, and all other supporting documentation to the best of my knowledge. I further attest that to the best of my
knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity Sewer Minimuml
Design Criteria for Gravity Sewers adopted February 12, 1996, and the Minimum Design Criteria for the Fast -Track
Permitting of Pump Stations and Force Mains adopted June 1, 2000 and the watershed classification in accordance with
Division guidance. Although other professionals may have developed certain portions of this submittal package, inclusion
of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be
consistent with the proposed design. Note: In accordance with NC General Statutes 143-215.6A and 143-215,6B, any
person who knowingly makes any false statement, representation, or certification in any application shall be guilty of a
Class 2 misdemeanor which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation,
2a, Ryan W Hager
1 Professional Engineer Name
2b. W,K„ Dickson & Co,, Inc,
Engineering Firm
2c. 401 4`b Street SW, Ste. 201
I Mailing Address
City
State Zip
2
2f, 28602 d. HHickorye, NC
2g, 828-327-6911 2h. 828-327-9164 21, [e-mail]
' Telephone Facsimile E-mail
,
NCPESeaI, Signature & Date
MO
PIA12/07

1,4
\AW WASK **.104;vg;‘,, kAti
etw
d
o Co rim ar Mar troleu suasat, FTropos.dd GlIVftv Servef
NevAarr Marrholleo C3111)1056 Force Mams
Proposed Maih 010S S.110,arrtS
Ctvof CQ001..EitPirp Siatrora. -- Roads
Radioad
COI,O CHs,, sty 5evvIll
Nowlon Cir a',,.71AATvyt+! P"'"'
felOr0,4* "
City of Newton Sewer System
'''.' ,ii:,' (Approximate Location)
`.;0,°°,1,0'
, ,,
d1PWW" 8th St 't*— ,
r.;:.,---,„",
,,.,, 1
f '
Villa Park and Boundary Street
Pump Station Abandonment Project
USGS Figure
City of Conover, NC
January, 2013
Feel
1 "Inc

FORM WSCAS-03/2012
WATERSHED CLASSIFICATION ATTACHMENT
FOR SEWER SYSTEMS
Appijcant Name Project Name
Town of Conover, North Carolina Villa Park and Boundary Street Pump Station
Abandonment and Gravity Sewer Line
Professional Engineer Name
Ryan W. Hager, RE,
Engineering Firm Name
K Dickson & Go., Inc
Location River
ID Name of Waterbod jC9unty Basin
See Map UT to Hildebran Creek (Anthony Catawba Catawba
I-- Creek) from source to Clark Creek
Waterbody
Stream Index No.
1 If unnamed, indicate "unnamed tributary to X", where X is the named waterbody to which the unnamed tributary joins,
certify that as a Registered Professional Engineer in the State of
North Carolina that I have diligently followed the Division's
instructions for classifying waterbodies and that the above
classifications are inclusive of the stated project, complete and
correct to the best of my knowledge and belief,
PE Seal, Signature and Date
*** END OF FORM WSCAS-03/201
Waterbody
ssification
ORM V-SCAS-03/2012
Page 1 of 1

E1
ER LINE CALCULATIONS
Villa Park lBoundary Street Pump Station Abandonment
And Gravity Sewer Lire
For the
CITY OF CONOVER, CATAWBA COUNTY
NORTH CAROLINA
Prepared By:
\Aii.K.,„ Dickson & Co,, Inc.
401 4th Street, SW, Suite: 201
Hickory, North Carolina 28602
8 -. -69 t 1
NC License No. F-0374
January, 2013
VVKI3 Projec Number 2012013 . O.HLC

Owner:
corn unity" intros tru tur consult
Project: Viila Park and Boundary Street PS Abandonment
of Conover, N
. . DICKSON CO., INC
Pity Infrastructure Consultants
401 4th street SW, Suite 201
ttit.k:ory, North Carolina 28602
tr2
NC License No,. 03 74
WK t t : 20120.1a t3, tl
[ate: 011111
Sewer ou CaIculatigns
De —tern —rend the cata c.ai3+ rst trrr 8" st.'slI lirrt flowing t al lull t r in muni grade (ti,42' Verif} t s3 value
exceeds the anticipated 25,000 gpd ctt tke tv through the prof) u tpd sew er lino
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0i2414 tt
0.565466
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exceed
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WK
DICKSON
community infrastructure consultants
Project: Villa Park and Boundary Street PS Abandonment
Owner: City of Conover! NC
W.K. DICKSON & CO., INC
Community Infrastructure Consultants
401 4th Street SW, Suite 201
Hickory, North Carolina 286,02
NC License No, F-0374
WKD No: 20120138.00.111
Date: 1016112
Buoyancy Resistance Calculations for 4" Diameter FRP etering Manhole with Concrete Base
ASSUMP1 IONS:
Unit Weight of Saturated Soil [g5aJ —
Unit Weight of Concrete —
Unit Weight of FRP kii,J
Unit Weight of Water
Base Dia, [BD] —
KNOWN:
Inside Diameter of Structure (ft) —
Outside Diameter of Structure (TO = OD
Depth of Structure (ft) —D
Minimum Base Slab Thickness (in) =
Minirrum Top Slab 'Thickness (in) = T,
Average Invert Thickness (in) —
Base Slah Area (ft') A
Displacement Volume, Wetwell (ft) —
Displacement Volume,. Base Slab (WI — Vb,
Buoyant Force = 13
Effective Weight of Soil Over Slab Extension =S
Structure Weight,. Walls -
Structure Weight, invert =
Structure Weight, Top Slab — Wts
Structure VVeight, Base Slab = Wbs
Structure Weight, Total —W
TABLE. OF CALCULATIONS:
A W., Wi s Wbs W
On (lbs) (Ibs} (WO (lb)
38.5 826 616 61 3,771 5,275
FORMULA
4,0
03()
• p(BDi2)2'
• p(OD/2)2D
— A(T/12)
=
(g,,fg,„)(A-p(C)D12)210
— 1p(00/2)2-p(iD/2)2)Dgr,,,
— WI'D/2)
21
• p(OD/2)2(t„(12)giro
+
VVb,
(lbs)
(ft) (03,) Ohs) B? Safety acto
83,3 25.7 13,039 20,475 2.0
CONCLUSION:
By installing a 7" diameter by 8°thick concrete base slab to the FRP manhole, the weight of the structure and the
base slab is greater than the bouyancy force for the wetwell by a saftey factor of .2J1 The resistance to buoyant
force is providecF

comrnuniry Infrastructure consultants
re
DICKSON
JOB NAME j/�(/a. ," _ / 2
CUENT �'�'� 44-m
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COMPUTED BY
CHECKED BY
WKD NO 7043-0
SHEET NO
DATE
DATE
vi6wN7—
zz z.s )),

4 , „
community infrastructure consultants
January 30, 2013
NCDENR / \\/Q Division
Ivtooresville Regional Office
Non -Discharge Permitting, Unit
610 East Center Avenue Suite 301
Mooresville, North Carolina 28115
RE: Villa Park / Boundary Street PS Abandonment and Gravity Sewer Line
Fast 'Track Sewer Application
Conover, North Carolina
WK Dickson #201201 39,00.HI-1
C;entlenwn:
We are submitting, on the behalf of the City of Conover, the Fast -Track Application for the referenced
project, Enclosed are two copies of the executed application form, color vicinity map, Watershed
Classification Attachment, calculations and application fee of $4,80.
The project involves new 8-inch gravity sewer line that will allow the abandonment of two existing
sewer pump stations from the City or Conover's sewer system. Additionally, as part of the. project a
FRP metering manhole will be provided. The proposed downstream receiving sower line is owned and
maintained by the City, of Newton. All of the wastewater that will be conveyed by the proposed sewer
line is currently received by the City of Newton. The project alters the discharge or receiving location
for this wastewater. Therefore, the Flow Tracking/Acceptance Form is not required.
A wetland/stream crossings pre -construction notification will be required for this project. The submittal
to USACE is in process.
Please feel to contact us if you have any additional questions.
Sincerely,
W.K. Dickson & Co., Inc.
41/
Ryan W. Hager, PE
Project Manager
Enclosures

Cent l Files; APS SV'JP
02/04/13
Permit Number Q0036353 Permit Tracking Slip
Program Category Status Project Type
Non -discharge In review New Project
Permit Type First Track Version Permit Classification
Gravity Sewer Extension, Pump Stations, & Pressure Sewer A Individual
Extensions
Primary Reviewer Permit Contact Affiliation
samar.bou-ghazale
Coastal SW Rule
Permitted Flow
0
Facility
Facility Name Major/Minor Region
Villa Park/Boundary St. PS Abandonement & Minor Mooresville
Gravity Sewer Line
Location Address County
Catawba.
Facility Contact Affiliation
Owner
Owner Name
City of Conover
Dates/Events
Brig Issue App Received Draft Initiated
02/06/13 01/31/13
Regulated Activities
Restaurant
Retail
Subdivision
Wastewater collection
Outfalli.iLL
Scheduled
Issuance
Owner Type
Government - Municipal
Owner Affiliation
Michael Lee Fox
PO Box 549
Conover NC 28613
Public Notice issue Effective Expiration
02/06/13 02/06/13
Requested/Received Events
Additional information requested
Additional information received
Waterbody Name Stream Index Number Current Class Subbasin

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