WQ0011095_Regional Office Historical File Pre 2018 (6)

Water Resources
ENVIRONMENTAL QUALITY
May 22, 2017
Mr. Don Chamblee, Public Works Director
East Lincoln Sewer District
115 West Main Street
Lincolnton, NC 28092
MICHAEL S. REGAN
Secretary
S. JAY ZIMMERMAN-
. Director
Subject: Permit No. WQ0011095 MODIFICATION
East Lincoln Sewer District
Contract #5, Pump Station #11 & 12
Wastewater Collection System Extension Permit
Lincoln County
Dear Mr. Chamblee:
In accordance with your application received May 12, 2017, we are forwarding herewith Permit No.
WQ0011095 MODIFICATION dated May 22, 2017, to East Lincoln Sewer District (Permittee) for the
construction and operation upon certification of the subject wastewater collection system extension. This
permit shall -be effective from the date of issuance until rescinded, shall void Permit No. WQ0011095
issued March 31, 2017, and shall be subject to the conditions and limitations as specified therein. This
cover letter shall be considered a part of this permit and is therefore incorporated therein by reference.
This modification is for the addition of a pump, with capacity of 1,100 GPM, to pump station (#12) as well
as the construction of 2,072 linear feet of 12-inch gravity sewer. No additional flow will be added.
Please pay particular attention to the following conditions contained within this permit:
Condition 11.1: This permit shall not be automatically transferable; a request must be made and
approved.
Condition 11.4:
Requires that the wastewater collection facilities be properly operated and maintained
in accordance with 15A NCAC 2T .0403 or any individual system -wide collection system
permit issued to the Permittee.
It shall be the responsibility of the Permittee 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.
State of North Carolina I Environmental Quality I Water Resources I Water Quality Regional Operations
Mooresville Regional Office' 610 East Center Avenue, Suite 301 I Mooresville, North Carolina 28115
704 663 1699

If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudica` vey hearing upon written request within 30 days following receipt oft�iispermit. 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.
If you need additional information concerning this matter, please contact Ori Tuvia at (704) 235-219i or
via e-mail at [e-mail].
Sincerely,
t-.41- by W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Mooresville Regional Office
Division of Water Resources, NCDEQ
cc: James Jones, P.E. (e-copy)
Regional Office Files
Water Resources Central Files
PERCS (e-copy)
Page 2 of 9

Environmental
Quality
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:
East Lincoln Sewer District
Lincoln County
for the addition and operation, of a pump, with capacity of 1,100 GPM, to pump station (#12) as well as
the construction of 2,072 linear feet of 12-inch gravity sewer, and no new additional discharge of collected
wastewater (previously permitted 133,056 GPD of domestic wastewater) into the East Lincoln Sewer
District existing sewerage system, pursuant to the application received May 12, 2017, and in conformity
with 15A NCAC 2T; the Division's 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 data subsequently filed and
approved by the Department of Environmental Quality and considered a part of this permit.
Permit No. WQ0011095 was originally issued on July 18,1995, for 7,965 linear feet of 8-inch gravity sewer,
a pressure sewer collection system consisting of a maximum of 854 grinder pump stations each with 40
GPM (Maximum) simplex pump and high water alarm; approximately 1,187 linear feet of 2-inch pressure
sewer, approximately 13,103 linear feet of 2.5-inch pressure sewer, approximately 4,032 linear feet of 3-
inch pressure sewer and approximately 3,111 linear feet of 4-inch pressure sewer; a 210 GPM pump
station with duplex pumps, telemetry system, portable generator hookup, high water alarms and
approximately 11,475 linear feet of 6-inch force main; a 300 GPM pump station with duplex pumps,
telemetry system, portable generator hookup, high water alarms and approximately 3,960 linear feet of
6-inch force main; the entire system shall serve approximately 657 connections. Contract 5 for the East
Lincoln County Water and Sewer District, with the discharge of 133,056 GPD of collected municipal
wastewater into the Lincoln County's existing sewage system.
The permit was modified on June 1, 2005, for the construction of approximately 1,200 linear feet of 8-
inch gravity sewer; a 400 gallon per minute pump station (Lakewood) with duplex pumps, on -site audible
and visual high water alarms, and an on -site generator with automatic transfer switch; a 1,329 gallon per
minute pump station (# 12, upgraded from original permitted volume of 300 gpm) with duplex pumps,
on -site audible and visual high water alarms, and an on -site generator with automatic transfer switch;
approximately 6,100 linear feet of 8-inch force main; approximately 7,370 linear feet of 10-inch force
main; and approximately 8,900 linear feet of 12-inch force main as part of the East Lincoln County Contract
5 project, with no additional discharge.
Page 3 of 9

,
The permit was modified again, on October 10,2Q16,to increase the existing capacity atpump station
number 11 into 345 GPM. And was modified again on March 31, 2017, to increase the existing capcity at
pump station number 11into 4OOGPM
This modification is for the addition of a pump, with capacity of 1,100 GPM, topump station A#12\aswell
as the construction of 2,072 linear feet of 12-inch gravity sewer, No additional flow will be added.
This permit shall be effective from the date of issuance until rescinded and shall be subject to the specified
conditions and limitations contained therein.
bvWLCorey Basinger, Regional Supervisor
Water Quality Regional DperationsSectiun
Mooresville Regional Office
Division ofWater Resources, N[DECl
Permit Number:
Permit Issued:
WQ0011095MODIFICATION
Page 4 of 9

SUPPLEMENT TO PERMIT COVER SHEET
East Lincoln Sewer District 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 the East Lincoln Sewer District's Killian
Creek Wastewater Treatment Plant in accordance with Permit Number NC0088722.
Permitting of this project does not constitute an acceptance of any part of the project that does not meet
15A NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as
applicable; and the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and
Force Mains adopted June 1, 2000, as applicable, unless specifically mentioned herein. 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's responsibility 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 and any Special
Conditions identified below.
1. SPECIAL CONDITIONS
1. No flow in excess of the quantity permitted herein, 0 additional GPD shall be made tributary to the
subject sewer system until an application for permit modification for an increase in flow has been
submitted to and approved by the Division. [15A NCAC 02T.0304(b)]
2. Pump station shall be clearly and conspicuously posted using a weatherproof sign with a pump station
identifying name/number, 24-Hour Emergency telephone number, and name of the owner/operator
of the sewer system/pump station and.instructions to call the number in the event of alarm activation
or other emergency.
N. STANDARD CONDITIONS
•1. This permit is not transferable. In the event there is a desire for the wastewater collection facilities
to change ownership, or there is a name change of the Permittee, a formal permit request shall be
submitted to the Division accompanied by documentation from the parties involved, and other
supporting materials as may be appropriate. The approval of this request shall be considered on its
merits and may or may not be approved. [15A NCAC 02T.0104; G.S 143-215.1(d3)]
2. This permit shall become voidable unless the wastewater collection facilities are constructed in
accordance with the conditions of this permit; 15A NCAC 2T; the Division's 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 unless specifically mentioned herein. [15A NCAC 02T.0110]
3. This permit shall be effective only with respect to the nature and volume of wastes described in the
application and other supporting data. [15A NCAC 02T .0110]
4. The wastewater collection facilities shall be properly maintained and operated at all times. The
Permittee shall maintain compliance with an individual system -wide collection system permit for the
Page 5 of 9

operation and maintenance of these facilities as required by 15A NCAC 27 .0403. If an individual
permit is not required, the following performance criteria shall be met: [15A NCAC 02T .01O8(b)]:
a. The sewer system shall be effectively maintained and operated at all times to prevent discharge
to land or surface waters, and to prevent any contravention of groundwater standards or surface
water standards.
b. A map of the sewer system shall be developed and shall be actively maintained.
An operation and maintenance plan including pump station inspection frequency, preventative
maintenance schedule, spare parts inventory and overflow response has been developed and
irnplemented.
d. Pump stations that are not connected to a telemetry system shall be inspected every day (i.e. 365
days per year). Pump stations that are connected to a telemetry system shall be inspected at
least once per week.
High -priority sewer lines shall be inspected at least once per every six -months and inspections are
documented.
A general observation of the entire sewer system shall be conducted at feast once per year.
g. Overflows and bypasses shall be reported to the appropriate Division regional office in accordance
with 15A NCAC 2B .0506(a), and public notice shall be provided as required by North Carolina
General Statute §143-215.1C.
h. A Grease Control Program is in place as follows:
1. 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 grease 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 grease entering the system from other public and private satellite
sewer systems.
2. For privately owned collection systems, the Grease Control Program shall include at least bi-
annual distribution of grease education materials to users of the collection system by the
permittee or its representative.
3. Grease education materials shall be distributed more often than required in Parts (1) and (2)
of this Subparagraph if necessary to prevent grease -related sanitary sewer overflows.
Right-of-ways and easements shall be maintained in the full easement width for personnel and
equipment accessibility.
Documentation shall be kept for Subparagraphs (a) through (i) of this Rule for a minimum of three
years with exception of the map, which shall be maintained for the life of the system.
The Permittee shall report by telephone to a water resources staff member at the Mooresville
Regional Office, telephone number [phone], as soon as possible, but in no case more than 24,
following the occurrence or first knowledge of the occurrence of either of the following:
Page 6 of 9

a. Anv process unit failure, due to known or unknown reasons, that renders the facility incapable
of adequate wastewater transport, such as mechanical or electrical failures of pumps, line
blockage or breakage, etc.; or
b. Any SSO and/or spill over 1,000 gallons; or
c. Any SSO and/or spill, regardless of 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 of Emergency Management at telephone number [phone] or [phone].
Persons reporting any of the above occurrences shall file a spill report by completing and submitting
Part I of Form CS-SSO (or the most current Division approved form) within five days following first
knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to
ensure that the problem does not recur. Part II of Form CS-SSO (or the most current Division approved
form) can also be completed to show that the S50 was beyond control. [G.S.143-215,1C(a1)1
6. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to
interrupt service by the existing utilities nor result in an overflow or bypass discharge of wastewater
to the surface waters of the State. [15A NCAC 02T.0108(b)1
7. Upon completion of construction and prior to operation of these permitted facilities, the completed
Engineering Certification form attached to this permit shall be submitted with the required supporting
documents to the address provided on the form. A complete certification is one where the form is
fully executed 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 and shall subject the Permittee to
appropriate enforcement actions. •
If the permit is issued to a private entity with an Operational Agreement, then a copy of the Articles
of Incorporation, Declarations/Covenants/Restrictions, and Bylaws that have been appropriately
filed with the applicable County's Register of Deeds office shall be submitted with the certification.
A complete certification is one where the form is fully executed and the supporting documents are
provided as applicable. Supporting documentation shall include the following:
a. 0ne copy of the project construction record drawings (plan & profile views of sewer lines & force
mains) of the wastewater collection system extension. Final record drawings should be clear on
the plans or on digital media (CD or DVD disk) and are defined as the design drawings that are
marked up or annotated with after construction information and show required buffers,
separation distances, material changes, etc.
b. One copy of the supporting applicable design calculations including pipe and pump sizing,
velocity, pump cycle times, and level control settings, pump station buoyancy, wet well storage,
surge protection, detention time in the wet well, and force main, ability to flush low points in
force mains with a pump cycle, and downstream sewer capacity analysis. If a portable power
source or pump is dedicated to multiple stations,_ an evaluation of all the pump stations' storage
capacities and the rotation schedule of the portable power source or pump, include travel
timeframes, shall be provided.
Page 7 of 9

c Changes tothe project that do not result in non-compliance with this per nn���l�ion�ort�
K48nirnumDesign [htehashnu|dhm�ma,|yidmnti�mdnntherecooddrawvings,VnthecertiGcadon
inthe space provided,n,|nwritten summary form. — — '-
Prior tmCertification (Final mrPartia|): Permit modifications are required for any changes resulting in
non-compliance with this permit (iincluding pipe length increases of 10% or greater, increased flow,
pump station design capacity design increases of 5% or greater, and increases in the number/type of
connections), regulations, or the Minimum Design Criteria. Requested modifications ervariances to
the Minimum Design Criteria will be reviewed ona case -by -case basis and each nmits own merit.
Please note that variances to the Minimum Design Criteria should be requested and approved during
the permitting process priortoconstructiom. After -construction requests are discouraged by the
Division and may not be approved- thus requiring replacement or repair prior to certification 8k
activation. |15ANL4CQ2T.8l16)
8. Gravity sewers installed greater than ten percent below the minimum required slope pertheDivision's
Gravity Sewer Miminnun, Design Criteria shall not be acceptable and shall not be certified until
corrected. If there is on unforeseen obstacle in the field where all viable solutions have been
examined, a slope variance can be requested from the Division with firm supporting documentation.
This shall be done through apermit modification with fee, Such variance requests will beevaluated
onacase-bv-case basis, Resolution of such request shall be evident prior to completing and submitting
9. Acopy of the construction record drawings shall bemaintained onfile by the Pennittee for the life of
M Failure to abide bmthe conditions and limitations contained imthis permit; 15AN[A[2T the Division's
Gravity Sewer Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum
Design Criteria for the Fast -Track Permitting of Pump Station and Force Mains adopted June 1, 2000,
as applicable; and other supporting materials may subject the Permittee to an enforcement action by
the Division, inaccordance with North Carolina General Statutes §143'215.6Athrough §243-Z1S.6[,
construction of additional or replacement wastewater collection facilities, and/or referral of the North
Carolina -licensed Professional Engineer tothe licensing board. [lSA NCA[Q2T.O1&4; I5A MCA[0ZT
11. In the event that the wastewater collection facilities fail to perform satisfactorily, including the
creation of nuisance conditions, the Permittee shall take immediate corrective action, including those
as may be required by this Division, such as the construction of additional or replacement facilities.
(15ANCAC0IT,0110;15ANCAC03T.0108(b)l
D.The issuance of this permit shall not exempt the Permittee from complying with any and all Statutes,
rules, regulations, orordinances that may be imposed by the Division any other Federal, State, or
Local government agencies which have jurisdiction or obtaining other permits which may be
required by the Division or any other Federal, State, of Local government agencies. [G.S.143'
Page 8 of 9

PERMITTEE:
PERMIT #:
PROJECT:
ISSUE DATE:
FAST TRACK SEWER ENGINEERING CERTIFICATION
•
East Lincoln Sewer District
WQ0011095 MODIFICATION
Contract #5, Pump Station #11 & 12
May 22, 2017
This project shall not be considered complete nor allowed to operate in accordance with Condition 7 of
this permit until the Division has received this Certification and all required supporting documentation. It
should be submitted in a•manner that documents the Division's receipt. Send the required documentation
the Regional Supervisor, Water Quality Regional Operations Section at the address at the bottom.
Any wastewater flow made tributary to the wastewater collection system extension prior to completion
of this Certification shall be considered a violation of the permit and shall subject the Permittee to
appropriate enforcement actions. The Permittee is responsible for tracking all partial certifications up
until a final certification is received. A Final Certification shall be a complete set of record drawings and
design calculations regardless of whether partials have been submitted.
PERMITTEE'S CERTIFICATION
I, 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
ENGINEER'S CERTIFICATION
Date
1, , as a duly registered Professional Engineer in the State of North Carolina,
having been authorized to observe (❑ periodically, n weekly, n full time) the construction of the
project name and location as referenced above for the above Perrnittee 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 Resources' (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 Seai w/signature & date: •
❑ Final ❑ Partial (include description)
Certification Comments/Qualifiers (attach if necessary):
State of North Carolina I Environmental Quality I Water Resources I Water Quality Regional Operations
Mooresville Regional offce) 610 East Center Avenue, Suite 301 I Mooresville, North Carolina 28115
704 663 1699

State of North Carolina
Department of Environmental Quality
Division of Water Resources
15A NCAC; 02T .0300 — FAS'i` TRACK SEWER SYSTEM EXTENSION .APPLICATION
ETA 04-16 & SUPPORTING DOCUMENTATION
Applicatian'Nrmabe
All items must. he completed or the application will he returned
APPLICANT INlOIC,MA`I"ION:
I. „Applicant's name: L.inc( ount.t'.Public AA crt (c:crrrrpatny,. municipality. 1t()A., t
'. A.pplic t type. Individual ❑ Corporatio•n rj General Partner
0 State/County
Federal
Signature authority's raanac.: Mr. Don Ow lct per,
Title: Director of Public \\ orks
Applicant's mailing address: 1 15 1V. Islain Street
City: ',Moot plan ttitate. N'C'
Applicant's contact information,
Phone number: (704) 76-8497 Email Address. Data Chamblee, (dchan
PROJECT INFORMATION:
I, Project name- Ptar
Applicrtion/Froje
If a nacrdifrcation, provi
oposed (New
'lincalncot
Pr i ate'ly-Owned Public Utility
EI Other
1:11;,a,r1,
EJ Exist n 'Project
number: 'WQ0000I149 and issued date:
If new construct it n Print part of a master plan, provide the exi Ling permit number: 1V(100
County where project is located: Lincoln
4. Approximate C'oarciizrate.s (Decimal Degrees): Latittaede.: 3? fit) I..can.gitude 5.1.0(l`
Parcel ID (if aappliea[rie
(or Parcel .iD to closest 1 Cream sewer)
CONSUI,"1'A.N`:i' INFORMATION:
1. Prafes lion:al 1 repinee r: Trent s lr:ffiran.
Finn: CI S Carcrtr r 1'ngtneers. L>LP
Mailing address: 274 N Highway 16
C.`ity:1)Ln ver State: NC r`p 'rSt)'s7-
Phone number: (, 0=1) 4$ )- 1500 Email ,+Addre,s5 gr7 s zzjee toup.utet
e Number:t)13
S'17I EWATER TR1:.TM.LN'I" FAC[1 1[1 (\V\VTIC") lNl"C)RM A"1 ION:
Facility Narne K..illban. Creek W1h'"C'ii' Pererait. Number: C ObrIP 1 Z.Z.
Owner Name: Lincoln. Count
V. RECEIVING DOWNSTREAM SEWER INFORl4`IATR)N (if different than WW'i'Ia):
PermitNumber(s):''<VQ ?t j
Systcnt A `
Owner Nam
6
Lincoln County
Downstream (Receiving) Sewer Size: 12 inch
nrtls:) tE 7ttlis a(C P 4A`QCSO0 1 l9

CENT: Ri„ RI QItlin Ml ti'1°;
11 the A.pp'litantis a Privately TS
If the Applicant is a itveloper of lots to he sold, has
El Yes EN, , [AN/A.
Ifthe rlp?plicant is a l?lcain<vvr';'
4. Origin of wastewater:
Z Residential Owned
Residential Leased
School / preschool /
Food and drink faci9iti
Businesses / offices r^'
x %c. call Public Conve
No l: iN/A.
Retail (st
Retail Zvi
dicey`
Nature of wastewater : J1 °r,ti 15irnestic' 7.omntercial
2 s.,a II
llcas as flaw reduction been approved under
61 s, tta iris a copy of flow reduction ajipro><a
7. Saammarize was generated by project:
Establishment Ty.)e (ste 2" All 3fi)
a See 15.A NeA :Audi ,t eiJ
dwelling; proposcd tanitnowaa ncata-ac.sidential develop.
and residential propert. laocated south or east of the Atlan
—42 A-- k,)•
b Per I jA NCAC 02"T .0114(c), desitn flow rates tor cstal
determined using available
'Wastewater generated by pr
Do not include future flows or pre°
d flow is zero, indicate why
Pun ap Station or Gravity
fat el
veter-
ervice
`ac:ililit
7 ""i5 (om:rnere
t Pro
flow
v° been attached?
sing Pool /Clubhoaase
iaag Pool/Filter Backwash
)lain in. Attachment)
LI No
o wastewater design flow rates (i,e., taaiuinauna tlow per
hlie,access facilities tuc.°,xted near high public
Waterway to he used as vacation rentals as defined
gl textures, occupancy or operati
D Flow has already been atllaac<atctl iaa l'ertnit Ntataalaer;
Rehabilitation or replacement of cyist:ing sower with n
Q Other (Explain):
TA 04-16
1 in subsequent porn
p
blc ,1 Wa"7 0.2.,T`.0114} Shall be
:erns, and other measured data.
Page 2of5

4.
GRAN/ITV SE'1VLR I)[SIG.'\ CRITERIA
IZe gravrty^' sewer to be permitted:
Size (inches)
Sectiott ll & I1J
Section
Ovvversi
If\nIi
P1 %IP STATION
DESIGN Cl2.F'TL RI.=1 (If Applic.alale)
COMPLETE FOR EACH PUMP STATION IN(°T.T1DED IN THIS 'PROJECT
1'trtnp station attanaber or name. 12
Aplareatnaate Coordinates (Decimal Degre.es); Latitude:
esigr°a Zia a of the pump station: millions gallons per day (liras capacit •°)
C laertational l»aint(s otf the pump(s): 1Jk0, gaI1o7ns per miuttt;e at 90_ feet total cly tatazic ltead (`l"C1
NrA
perim
contains lu ornaati
ted to destg
d and a violation of the 11/IDC.
6. t'ower reiialailit fits accordance
EE Standby power source or pun with automatic sac
i Required for all primp stations with an average da
1vlust be permanent to facility
e pump station has an aav-erdge datil\F ]low less than 15,000 gallons per day:
�o r
ble power source With Manatal a
.03050)(1K)
.Portable pt.tniping tia
FTA. 0-1-16
tip„rj
Statinitwrorre
and telemetry - 1 5„A. NCAC:` 02T.0305(h)(1.)(l )
gr°e stet tdaaaa'a or equal. to 15,O00 gallons per day
.I: -cone- oon receptacle an telemetry 15F N.CA.(° 02T
"gencv pump connect irsrt and telatnctry - 15A NCAC 02"1" .0305(la
portable Source is owned or contracted by the applicant (draft agreement)
iltiplc pump stab
e power source Or put
to
valttat.iota aa1�`all the. pump stations' stt rage
ding travel tinreii'atnes, shall ire provided
Pat,tre 3 of 5

NS _ (0211 -0200 & 1.5A. NC,4.0 02'l" .0305(0):
Does the project coinpiy wilh al] sep a
S,t1. NCA,C 02 ] y030_, fp ,optt::rin
et.er*
nd other utilities not listed beltaw (vertical)
vrater over ,sever including in benched tretac-17es
rl�
•ecluimed over sewer)
i ttit4,) (k
be providc.L
Yes
Require
10 fee
Aray priv:tae or publicsource, ineludin:g any wel'l:s, 4a` �I vvalters t�f('lass l cr
Class 1I lraapounded ieservcnls us el as rl sotucr ofdrinkinrg water � 100 fce
*'°r uters c:latssifaecl 'S (cacep1 tV"S •I or y ?S '), R. SA, O1tW, HOW, or SR from nornaa➢
hirfl water (or tit➢e. elc� yrtte n) ncl vvetl nd' (§ re tt laa [ g tl i:ec.t
"Any other stream lame, itnpotuldnaent, tar ground water lowering and surf ace drainage
ditclacs 10l et
slope of anbarakrnent or cuts of 2 ,feet or more \fleriica
nrt e ten75 lrrtl Intel"Cet;l't rr (19' tins
vinirla.rri 'aid ll-
'acle (vert
lc % a 1C {1 T i +cit 0 contains titerra ltia
y *'"Stream classifications can he identified at
If'noncompliance with 021<0Unrff)5f or r f.=:1,, see Section X. of this application
1) es the proj .
See the lai
No v
As built
a recltltrernents t n vv
requirements for situ.
alive design eril.eria
t. the lr caticaaa ot'al"t tt
ons wher
edified is
"feetei
OtaRsaffica
I0fe
10 feet
m ct
EYes
n cannot be meet
m and construction
Does the project comply 'with setbacks found in the river lrusi.n. rules per 11 A aS/CAC f12
This would include `'rout Buffered Streams per
4. .Does the project requue coveragelauthoriz.atten under a 404 Natianw
individual permits or 401. Water ()wilily al'ily^ Certifications?
l.ral artn,ttioaa c= tra Iae obtained from the 404 1. l ttt,1.f rr it rrrrr fra 1
Does project comply with 15.E
Per 15 <A.
beenxapp
seclmientatr
Does this pro
Per 15 \(
positioned Sara
FTA 04-16
ee.n o
udc an at.fachnr.ent w
nal perm
rec�Yly re°l serf en °iron aental permits or der
fined. Issuance of this perna'it is ccaratiraf slat
titer rzaulaut?e:naent plans, etc,).
tion appli
C' e of
® 'Yes D No LI N,A
collection lines that are deemed `"high-priaritly''"
iorit�v' scvt'er" rnerans `"any' ocrtzal ;;Cover, ;e;tuer e:.ontacting surd°ace
tat is sul jest tea e osion Haut undermines or d'eleriorates the sewer
Z No (] N/A
th iciuils fctr e lch Iin ., including type: (aerial Ine, size, material.,
s :shall be inspected by the l°lt
ISA NC`.AC 02`7`.0403(a1() cart"
cc every Sl.'w-1a
Isle Collection
0
siphon, or :sewer
hs and
speedo Is

1. Does the submitted system comply with
and rove,
and the
Yes
IfNo, complete and submit theY',ara atace;E'"Iternafiv Design
review. Approval of the request is required prior to suI
Professional l'aagil3„er's
lots peen reviewed bye nre and is accura
engineering calculations, and all other sup
of nay knowledge the proposed design has
fininartuI Design Criteria 'for Gravity Sewers
of Pump Stations and :Force 'vlains 1Iz t
submittal package, inelusion of these ma
have judged it to be c nsis1ent with the propose
NOTE --•• in accot
statemen.
(VADC
'rarclr Ap
kpplicatiora [tuna 111.1�7
1 con iste•nt wi
st o
ira accor•daance with 1
and 'the Minimum 17es.i
Although other professionals may
-nay signature and seal signifies
licahile?
0_➢ 1) and suppoatinl
w atiorr ;arid srrppo1'ti
an:
clorurnents.,
pplicablc regulations, trrasvity,, Se
Criteria laar the- l z st-1 r aclt l et�m
acre developed certain portions of
hat l" laa.vc rc'view'ed this material
Statutes 1,43-215,6r1 and N3-21.5.613, any person who
ata in any application package shall be ,guilty of a Class
include a fine not to exceed $10,000, as sell as civil penalties up to $25,000 per violation,
representat
North Carotin; a professional Eng.ineer's seal, signature, and date:
t"s Certification per 15A N(AC 02°f
U i44,6)
L
(Signature Authority's nat
has been revit;wed by tree arid is acr=trr<tt.e and ce
this application :tie to+tt. completed and that
application paacknfe is subject to being returned as in
discharge system to surface ssrraters or the land will result i
injunctive' relief, 8ndt'or criminal prosecution, l will Irsake no el.
of this permit be violated, l also understand that if all required parts of
all required supporting information and attachments are not included, this app
incomplete.
NO"1'1''. - In accordance, 'Or
statement, representation, or certification
itacltsde as fine not to exceed $10,000 as we
FORM-, I,„1
ion packi
aalties up to
)'
shall he go.
300 per vita
knowledge,
a
n%?wungt}r na
naisrlenaeaan
that
best
el
any false
l understand that if all required parts of
nd attachments are not included, this
discharge of wastewater front this non.-
y" itacirade civil penalties,
aourees should a condition
kage are not completed and that if
a.ckage will be returned to me as
Date;
gl ntAres any false
meanor, which may

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking/Acceptance for Sewer Extension Applications
(FTSE 04-16)
Entity Requesting Allocation: LINCOLN COUNTY
Project Name for which flow is being requested: Pump Station 12 Upgrade
More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump
stations along the route of the proposed wastewater flow.
I. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Killian Creek WWTP
b. WWTP Facility Permit #: NC0088722
All flows are in MGD
c. WWTP facility's permitted flow 3.35
d. Estimated obligated flow not yet tributary to the WWTP 0.915
e. WWTP facility's actual avg. flow 1.006
f. Total flow for this specific request
g. Total actual and obligated flows to the facility
h. Percent of permitted flow used
0.000
1.921
57:3%
II. Complete this section for each pump station you are responsible for along the route of this
proposed wastewater flow.
List pump stations located between the project connection point and the WWTP:
(A) (8) (C) (D)=(B+C) (E)=(A-D)
Design Obligated,
Pump Average Daily Approx. Not Yet Total Current
Station Firm Flow** Current Avg. Tributary Flow Plus
(Name or Capacity, * (Firm / pf), Daily Flow, Daily Flow, Obligated Available
Number) MGD MGD MGD MGD Flow Capacity***
#37 7.776 3.110 1.596 0.915 2.511 0.599
#15 5.400 2.160 1.408 0.661 2.069 0.091
#12 1.584 0.634 0.312 0.208 0.520 0.114
* The Firm Capacity of any pump station is defined as the maximum pumped flow that
can be achieved with the largest pump taken out of service.
** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking
factor (pf) not less than 2.5.
*** A Planning Assessment Addendum shall be attached for each pump station located
between the project connection point and the WWTP where the Available Capacity is < 0.
Downstream Facility Name (Sewer): Lincoln County Sewer System
Downstream Permit Number: WQCS00149
Page 1 of 6
FTSE 04-16

III. Certification Statement:
I Donald V. Chamblee, Jr. certify to the best of my knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route to the
receiving wastewater treatment facility and that the flow from this project is not anticipated to
cause any capacity related sanitary sewer overflows or overburden any downstream pump station
en route to the receiving treatment plant under normal circumstances, given the implementation
of the planned improvements identified in the planning assessment where applicable. This
analysis has been performed in accordance with local established policies and procedures using
the best available data. This certification applies to those items listed above in Sections I and II
plus all attached planning assessment addendums for which I am the responsible party.
Signature of this form indicates acceptance of this wastewater flaw.
Signing Official Signature
v/74,7
Date
Page 2 of 6
FTSE 04-16

PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station Iisted in Section II where Available
Capacity is < 0.
Pump Station (Name or Number):
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for
% and MGD of the Available Capacity (E) in Pump Station
; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately
MGD per year; and that
c. A funded Capital Project that will provide the required planned capacity, namely
is in design or under construction with
planned completion in ; and/or
d. The following applies:
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification
to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in
the system infrastructure.
I understand that this does not relieve the collection system owner from complying with G.S.
143-215.67(a) which prohibits the introduction of any waste in excess of the capacity of the
waste disposal system.
Signing Official Signature Date
Page 3 of 6
FTSE 04-16

Instructions for Flow Tracking/Acceptance form (FTSE) and Planning Assessment Addendum (PAA)
Section I
a. WWTP Facility Name: Enter the name of the WWTP that will receive the wastewater flow.
b. WWTP Facility Permit #: Enter the NPDES or Non -Discharge number for the WWTP receiving the
wastewater flow.
c. WWTP facility's permitted flow, MGD: From WWTP owner's NPDES or Non -Discharge permit.
d. Estimated obligated flow not yet tributary to the WWTP, MGD: This includes flows allocated to
other construction projects not yet contributing flow to the collection system. Flows allocated through
interlocal agreements or other contracts not yet contributing flow to the collection system are also
included. For POTWs that implement a pretreatment program, include flows allocated to industrial
users who may not be using all of their flow allocation. Please contact your Pretreatment Coordinator
for information on industrial flow tributary to your WWTP.
As of January I5, 2008 the POTW should have reviewed flow allocations made over the last two
years and reconciled their flow records, to the best of their ability, so it is known how much flow has
been obligated and is not yet been made tributary to the WWTP, in accordance with local policies and
procedures employed by the reporting entity.
e. WWTP-facility's actual avg. flow, MGD: Previous 12 month average.
f. Total flow for this specific request, MGD: Enter the requested flow volume.
g. Total actual and obligated flows to the facility, MGD Equals [d f e f f]
h. Percent of permitted flow used: Equals [(g / c)* 100]
For example:
On January 15 a POTW with a permitted flow of 6.0 MGD, reported to the Regional Office that there
is 0.5 MGD of flow that is obligated but not yet tributary. The annual average flow for 2007 is 2.7
MGD. There is a proposed flow expansion of 0.015 MGD.
The first Form FTSE submitted after January 15, 2008 may have numbers like this:
c. = 6.0 MGD
d. = 0.5 MGD
e. = 2.7 MGD
f. = 0.015 MGD
g. = 3.215 MGD
h.=53.6%
The next Form FTSE may be updated like this with a proposed flow expansion of 0.102 MGD:
c. = 6.0 MGD
d. = 0.515 MGD
e. = 2.73 MGD
f. = 0.102 MGD
g. = 3.349 MGD
h. = 55.8%
Each subsequent FTSE form will be updated in the same manner.
Page 4 of 6
FTSE 04-16

Section
List the pump station name or number and approximate pump station firm capacity, approximate design
average daily flow (A) approximate current average daily flow (B), and the obligated, not yet tributary
flow through the pump station (C) for each pump station that will be impacted by the proposed sewer
extension project. Calculate the total current flow plus obligated flow (D=B+C) and the available
capacity (E=A-D). Include the proposed flow for this project with other obligated flows that have been
approved for the pump station but are not yet tributary (C).
Firm capacity is the maximum pumped flow that can be achieved with the largest pump out of service as
per the Minimum Design Criteria.
Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) of
not less than 2.5.
If the available capacity (E) for any pump station is < 0, then prepare a planning assessment for that pump
station if the system has future specific plans related to capacity that should be considered in the
permitting process.
(A) (B)
Design
Firm Average
Pump Station Capacity Daily Flow
(Name or Number) MGD (Firm / pf)
Kaw Creek PS 0.800 0.320
Valley Road PS
Approx.
Current Avg.
Daily Flow,
MGD
(C) (D)=(B+C) (E)=(A-D)
Obligated,
Not Yet Total Current
Tributary Elo_wPlus
Daily Flow, Obligated Available
MGD Flow Capacity*
0.252 0.080 0.332 -0.012
1.895 0.758 0.472
0.135 0.607 0.151
Page 5 of 6
F'TSE 04-16

Planning Assessment Addendum Instructions
Submit a planning assessment addendum for each pump station listed in Section II where available
capacity is < 0.
A planning assessment for Kaw Creek PS (see example data above) may be performed to evaluate
whether there is significant likelihood that needed improvements or reductions in obligated flows will be
in place prior to activating the flows from the proposed sewer extension project.
If the system decides to accept the flow based on a planning assessment addendum, it is responsible to
manage the flow without capacity related sanitary overflows and must take all steps necessary to
complete the project or control the rate of flow to prevent sanitary sewer overflows.
The planning assessment may identify a funded project currently in design or construction, or a planned
project in the future not yet funded but in a formal plan adopted by the system. The system should
carefully weigh the certainty of successful timely project completion for any expansion, flow
management diversion or infiltration and inflow elimination projects that are the foundation of a planned
solution to capacity tracking and acceptance compliance.
For example:
Given that:
a. The proportion and amount of obligated, not yet tributary flow accounts for 24 % and 0.080
MGD of the committed flow in Pump Station Kaw Creek; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately 0.01
MGD per year; and that
c. A funded capital project that will provide the required planned capacity, namely
is in design or under construction with
planned completion in ; and/or
d. The following applies:
The master plan and ten year capital plan contain recommended scope and funding for a capital project
entitled Kaw Creek Pump Station upgrade with funding planned in July 20I4. This project is planned to
add 0.100 MGD to the firm capacity of the pump station by October 2015. Inclusion of this proposed
capital project as a condition of this Flow Tracking/Acceptance for Sewer Extension Permit Application
elevates this project's priority for funding and construction to be implemented ahead of the activation of
obligated, not yet tributary flows in amounts that exceed the firm pump station capacities identified in
Section II above.
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification to allow
this flow to be permitted, without a significant likelihood of over -allocating capacity in the system
infrastructure.
Page 6 of 6
F I'Sl 04-16

Engineering Report
FOR
Stratford Offsite Waste Water Pump
Station #12
and Gravity Waste Water Line
DENVER
LINCOLN COUNTY, NORTH CAROLINA
MARCH 3, 2017
CES # 6708
Prepared By p CES Group Engineers, LLP
274 N Highway 16, Suite 300
Denver, NC 28037
(704)-489-1500
www.ces-group.net

t.
TABLE IF CONTENTS
Stratford Offsite Waste Water Pump Station
and Waste Water Gravity Line
iincoln County, North Carolina
Project Description
Pro‘ jeet Area and Site Conditions
a. Owners
b. Location
c. Parcel Size and Topography
d. Utilities and Infrastructure
Proposed Pro feet
a. Waste Water System
b. Future Service Area
c. F!ow Projections
d. Useful Life
e. Pump Station Design
l a 'Type of Lift Statio
?, Type of Pump
Wet. Well
4. "telemetry,
Emergency Power
Regulations and Or
a. North Carolina D
ent of Environment and. Natural Recourses
1. Waste not i -barged to Surface Waters 1 SA NCAC 02T .0305
. Application and Fee
Operational Agreement
b. Lincoln County Public Works
V. Permits
a. Erosion Control Permit.
b.. Gravity Sewers, Pump Stations and Force Mains
c. Right of Way Encroai:,larient Permit.

Attachments:
gureS USG SL c on Map
RegionallM
3 Site pography
Figure 4 Site Maste.Plal!
figures Waste Water System Map
Figure 6 Pump Station Plan
ble 1
Ta.ble2
Water Pipe Calculations
m Calculation
A. t2llc,<l County Wastewater Allocation (Reguid)
B. N C DEQ Application Form
pump

Project Description:
"1"he proposed. p
12 and a gravity serve Me existing flow to the pi
unit residential developrnent, a 700 student proposed. middle school
residential homes located off of Iig tvvay 16 Business in Denver.. NC.`, all being permi
under a separate permit. Primp Station 1 pumps to fu►n•p Station 15 and then to the
Lincoln County Waste Water treatment plant located tarn lei xe:rside Road.
I.11nn
•a
permitted under a separate allocation permit in addition to the ex
d as a pump addition to existing
"the
Development C.`om.pan)
originally designed as a.
power.
Water from Pump Station 11 is currently' pumped throu
er force main to Pura p Station 12. i\ portion of the existing s•
from Pu►np Station 11 to Pump Station 12 wall be replaced by
ste tv°titer line. Pump Stat
Pro
Owners
d pump a
and deeded
11 be construe
serve a new 270 firm s
ed.
�ineoln (`thrty. Pump
iplex non cltag subrnersiblc station with sta
and Site Conditions:
l�tara p Station
the existing six inch force: n
Pump Station 12 is owned by Lincoln
0770, A utility hment Agreement will be
construction of the ne
h. Location
e pump static n site is
le south o{. intterseeti
tty, North Carolina. The
L'he nearest surface water
e r ast and the site is
Size and Topogra pity
The
site
The s
love tit
on. North
li tavva'
0.(.
pes away from 1-li.
tion on the site is 546
ted dyne
►ere to act or
6 business.
service run
Pu.ml'
nty.
d as pin number 4604-45-
d. from. NCD(: T for.
gllvvay 16 Rights of Way.
six (61 inch
arse main
'opoased l2 inch
i4'ruron being.
6 business approximately one (1
'ebbs Road in l)env°er. Lincoln
off of N. Highway 16 business. (1 WY
'ton Creek 'approximately 0.5
iiile from Lake Norman.
•ad next toN1{vv'`16li
project
to the
.an sea level
pump st<a
.e high elevation is
4

857 feet. The 100 year flood plain elevation is approximately 760 and there are no
flood plains on the site,
d. Utilities and infrastructure
The existing record drawings -for the station are included on the plans and indicate the
existing utilities, The gravity waste water plans are also included on the plans.
HI. Proposed Project
a. Waste Water System
Lincoln County. owns and operates a Waste water treatment and collection system.
which serves the east Lincoln County area. As a condition for development of the
proposed Stratford Subdivision, the developer has agreed to add a third pump to
Pump Station 12. The station was originally designed for three pumps with the pump
rails, electrical connections and piping already installed. The addition of the third
pump will require installation of the pump and the pump electrical starters. 4Tie
proposed gravity Waste water line will be installed along the edge of N Highway 1.6 in
the existing 'NCDOT rights of way.
Futureh. Service Area
Pump Station 12 has a drainage area of approximately 3500 acres. The station is
designed to service the Denver Community. A d„raw down and inflow test was
conducted on February 6, 2017 at 11:30 am. It had been determined that this was the
peak inflow time for the station, Peak flow was measured at 21.1 GPM. This includes
.flow from Pump Station I 1„ '11-1e peak flow from Pump Station 11 has been designed
to he 400 gallons per minute.
Pump Station 12 has adequate capacity to serve the proposed development as well as
the future school and the existing residences,
c. Flow Projections
'f he average daily waste water flow projection for Pump Station 12 has been
calculated utilizing the existing flow as well as proposed flow -fromproposed.
development based on North Carolina Administrative Code section 02T .0114 Waste
Water Design ,Flow Rates. The flows are as follows:
Stratford Communities Wastewater flow allocation Phase I
(See Attachment A.) 1),760 GPI)
Future Lincoln County Middle School. 11,025 GPI)
(Sec Attachment B.)

.IV arid additional Sa
4. Future average daily design flow
from Pump Station 1 1
Existing E I
Total Avera
Daily Desi
Total Average Daily Design
n l2'k
4 3,920 (3PD
12L5T)t) GPD
280,365 GPI)
195 CPM
e design flow tfor the pump station will hpeaking factor of 2.5.
•l8(a GPM
211 GPM
11(1(1 G.PM
Pump Station Average daily design capacity 633,600 GPl)
Purnp Station 12 peak design capacity two pumps running 1625 GPM
Pump Station average daily csign capacity two purnps 936,000 GPD
"Total hourly peak flow:
*Peak flow from inflow measurements
Pump Stati
12 peak design capacity one pump
The useful life tafthe sewer lines is estimated to Tie years. Tilae estirt-rttter:i useful life
of the pump station equipment e`eltrrliaag tyre pumps is estimated to be ., °ears. The
estimated useful life of the pumps is estitrat ted to be 2.t1 years. The: pump life
expectancy° is based on the pump manufacturers past experience.
Pump Station Design
1. Type of Lift. Station
The pump stab
pumps. The pumps are controlled with ttra alternating le:.rrl lag. stand yw operating
sequence. 'the station lass been designed to have one pump or two pumps rennin
handle peak glows and a third pump itr reserve. The reserve pump will be a standb
ease of a pump 'failure. The wet well levels will be monitored by electronic level
sensors. Lincoln County Public Works currently operates and maintains the station.
6

)s are Fairbanks Morse tton ei
passing., a solid. The pump will haave a 40 1
brake horsepower at design load. "l"he pumps have a. 70 percent operating
point eleven (11) inch diameter impeller. The pumps are designed to
per minute with a total dynamic head of 90 feet. With two
tlae pumps will operate at 1625 gallons per minute with a
pumps running
total dynamic heaad of 105 feet. The motors are 3 phase. 460 volt operating at 1750
T.0111 The motors have a 1.15 service factor. The pumps are double mechanical seals
between the motor and the pump.
V5433 ser
sepower a
pumps capable ol,
and operate at 35
de diameter concrete basin with a total depth of 24 feet.
rails to provide removal (tithe pumps. The bottom of the
wet well is filleted to prevent ltaailaltat oat the sides of the wet well. The wet well has a
capacity of 587.48 gallons leer l`ctctt of depth. The wet well has an operatin
down depth o
4. Telemetry,.
The station does t
(4) anchs.
)t. have a Beach
The emergency power f
generator fuel supply will provide up
requiring refueryhttp. l 1te ger
IV. Regulations and Ordinances
North Carolina Department of Enviro
1. The pump
Carolina i\dmini
'vV'aters. There is a m
The permit applict
approval issue the perm
and llashin
tent and Natur:ti Resources
addition +will be designed iorclance with the North
15A NCAC 21" Waast not Discharged to Surface
:ion permit required for the pump station construction.
ready to be submitted to NCDEQ who will lollo\vinu
cttattty. (See Attachment: B )

be paid
is an application fee of ;; 4(l.()() for the
)NCDEQ.
I` here is an existing operation agreement ith. NCDEQ 'for the pump station.
h. f if Coro Country Public Works
The T*inc%11at County Public Works 1.:C'1' c a°tts tt d operates the public w�rste e rter
rf c rated areas of I. ineoln County. The treatment plant has
her VVQS()()149. The waste water system consists of
Norman. The plant has a capacity of
1tly treating approximately 1.R9 MGD.
NCDEQ opera
one treatment t-)
3.35 million
L(I'\fit has a set
Control Perini
h. (iravi
The pun)
Carolina Departtllenf of l:slercattaletat +tttltt=,='ate
application is cot. ete and ready to be submitted to NCI
Lincoln C'ounly t ftlac pump station plans.
map station.
eon- stru
ion of the
not associated ww t.t11 a project for
p Stations, Force Mains
Right of Way Encroachment
The North Carolina Dena ent cof 'Uransion will require one en-roachment
agreement between the LC P\V and NC:SDC) l f r the rca ity sewer installation on
NCDCYI" rights- of- way. The encroachment agreement has been applied for.

PROJECT NAME
PUMP STATION #12
N.C. HWY BUS, 16
Project # 6708
EXISTING P'U8
STATION 412
CES GROUP
ENGINEERS, LLP
274 N. HwY, 16, SUITE 300
DENVER, NC 28037
SHEET NAME;
USGS TOPO
MAP
DATE
©3-©3-2©17

PROJECT NAME:
PUMP STATION #12
N.C. HWY BUS. 16
PROJECT NUMBER:
Project # 6708
CES GROUP
ENGINEERS, LLP
274 N. Hwy. 1 6, SUITE 300
DENVER, NC 28037
DATE:
REGIONAL MAP
Q3-03-2017

PROJECT NAME
PUMP STATION #12
N.C. HWY BUS. 16
PROJECT NUMBER:
Project # 6708
CES GROUP
ENGINEERS, LLP
274 N. HWY. 16, SUITE 300
DENVER, NC 28037
SHEET NAME:
SITE
TOPOGRAPHIC MAP
DATE:
©3-©3-2©17

PROJECT NAME'
PUMP STATION #12
N.C. HWY BUS. 16
PROJECT NUMBER:
Project # 6708
• GRAvl rY SEWER
E.XEtii[NG PJii?'-i
tAT ON 412
CES GROUP
ENGINEERS, LLP
274 N. Hwy. 16, SUITE 300
DENVER, NC 2E3037
SHEET NAME -
DATE:
PUMP MAP
03-03-2017

Copyright 2017 CES Group Engineers, LLP
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PROJECT NO:
6708
ORIGINAL PROJECT GATE
03/03/2017
Sca[E'NOT TO SCALE
DRAWING PILE:
SANITARY SEWER
DETAILS
D&AIWNGNUMBER:
C13.5

Pipe Number
P109
P108
P103
P102
P107
P106
P105
P104
Size
in
12
2
2
12
12
12
12
nth
119,91'
230.81'
169.64'
15.90'
.345„57'
389.94'
400.00'
00,00'
slope Material
(ft/ft)
Stratford Subdivision
Off -site Gravity Waste Water Pipe Calc
units Average Accumulated Flow Velocity Depth
.50% PVC
0.50% PVC
0.45% PVC
0.45% PVC
0,48% PVC
0.45% PVC
0.45%PVC
0,45% PVC
984
0
0
0
0
wily How
(cfs)
0.3740
atio
(cfs) (ft/ft) Theoretica
(in}
Peak Flow (CFS
2.5 peak Facto
0.3740 3.2000 5.11
0.0000 0.3740 .2000 5.
0„0000
0.0000
0,0000
0.0000
0.0000
0,0000
Flow from pump station 11 is 160 gpm.
Proposed flow from Stratford is 8.16 gpm,
Peak factor is 2.5
0.3740 .2000 5.2
9350
0.0
Depth V full Velocity
Theoretical (ft/ft) (ft/ft)
(in)
7.20 4.63 4.
0.935
0.935
0.009
7.20 1 4.63 4,5
7,35 4.39 4,25
0.3740 3.2000 5.21
0.9350
.009
7.35 4,39 4.25
0.3740 3,2000 5.15 0.9390
0,3740 3.2000 5,21 0.9350
0.3740
.2000 5.21 0.9350
0,009
0.009
0.009
7,25 4.53 4.25
7.35 439 4.25
7,35 4.39 4,25
0.3740 3.2000 5.21 0.9350
.009
7.35 4,39 4.25

ft/100
Pump Station #12
System Curve Calculations
FL station fittings loss
elev head
46.00
500.00
800.00
1100.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
2600.00
0.06
0.15
0.27
0.32
0.43
0.56
0.70
0.86
1.04
1.44
5.40 0.60
13.23 1.40
24.39 2.70
28.80 3.20
38.79
4.40
50.22 5.70
63.18 7.20
77.58 8.90
93.60 10.70
129.60 12.80
Elevation head from pump to discharge highpoint
46 ft
Length of 10 inch force main 9000 ft
Wet well draw down 1.34 ft
Pump run time 34 sec
Wet well fill time 3.73 min
46.00
46.00
46.00
46.00
46.00
46.00
46.00
46.00
46.00
46.00
TDH
46.00
52.00

su
1770 RPM.
NO. DF VANES
2
SUCTION SIzE'
1ELLER
A 01C
3NE ET AREA
OS S 1N,
SPRRE
2 PUMP CURVE -�
SYSTEM OPERATING
CURVE
ONE PUMP CURVE
as
1s
100
u..
rizmunnumuum
! I!!!!t! RII1'I
8o
100
so
240
1500
320
400
ACTUAL FIELD DETERMINED
ONE PUMP OPERATING POINT
TWO PUMPS OPERATING
• POINT
A
2 PS IN PA LI ALL , PUMP STATION 12
NOTE: 1625 GPM @ 105 TRH

27,Ax
e to feet s
pig
surveyors
„ Suite 300
C 2 037
9,1500
00
www.ces-r r oup.net
CES Group Engineers, neer's, UP
WBENC / DBE / WBE / SBE / SPSF / NCHUB / W©SG
May 12, 2017
Mr. ©ri Tuvia
North Carolina Department of Environmental Quality
Water Quality Section
610 E. Center Avenue
Mooresville, NC28301-5094
Re: Lincoln County
Pump Station 12
Lincoln County, NC
Project Number 6708.1215
Serial Number: 17-00361
Dear Mr. Tuvia,
Transmitted herewith are design plans for the Lincoln County Pump Station 12 and offsite
gravity sewer located at approximately 2712 North Highway 16 Denver, North Carolina.
These plans include 2672 linear feet of twelve (12) inch PVC gravity sewer line along Hwy
16 Bus. CES Group Engineers, LLP (CES) is pleased to present these plans for review and
permitting through the Fast Track. Sewer System Extension Application process.
These plans are submitted on behalf of the owner, Lincoln County Public Works.
These plans are for your review and comments. Should you have any questions, please
feel free to contact me at [phone]
Respectfully,
CES GROUP EiIINEERS, LltP
Wm. James Jones, P.E.
Civil Engineering Division Manager

Permit Number WQ0011095
Central Files: APS SWP
5/19/2017
Permit Tracking Slip
Program Category Status Project Type
Non -discharge Active Major modification
Permit Type
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
ori.tuvia
Coastal SWRuIe
Permitted Flow
0
Facility
Version Permit Classification
1.40 individual
Permit Contact Affiliation
Richard L. French
Citizens Center 115 W Main
Lincolnton NC 28092
Facility Name
East Lincoln County Contract 5
Location Address
Owner
MajorlMinor Region
Minor Mooresville
County
Lincoln
Facility Contact Affiliation
Owner Name Owner Type
• Lincoln County Govemment - County
Owner Affiliation
Donald Chamblee
Director Public Works of
115 W Main St
Dates/Events Lincolnton
NC 28092
Orlg Issue
711811995
App Received
5/12/2017
Draft Initiated
Scheduled
Issuance Public Notice Issue Effective
5/22/2017 5122/2017
Regulated Activities Requested /Received Events
Expiration
Apartment complex Additional information requested 5116117
Subdivision Additional information received 5/19117
Wastewater collection
Wastewater treatment and disposal
Outfall
Waterbody Name Stream Index Number Current Class Subbasin