WQ0039523_Regional Office Historical File Pre 2018

�V'urerResoorccy
Eovimnmmtal Cm,|izy
October 16,20l7
Mr. David E.Johnson, Utilities Director
City ofMount Holly
48UE.Central Avenue
Mount Holly, NC2812O
ROY COOPER
MlCBAEl.5.REGAN
S.JAY ZIMMERMAN
Subject: Permit No. VVQ&039S23
City ofMount Holly
Imagery onMtn. Island Phase |
Wastewater Collection System Extension Permit
Gaston County
Dear Mr. Johnson:
ioaccordance with your application received October 4' I017,and additional information received on
October 13,ZDI7,we are forwarding herewith Permit No. WQO,039523 dated October 16, 2017, to City of
Mount Holly (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 This permit shall be effective from the date of issuance until rescinded and
shall be subject to the conditions and limitations as specified therein, This cover letter shall be considered
apart ofthis permit and istherefore incorporated therein byreference.
Please pay particular attention to the following conditions contained within this permit:
[omditiunU.1: This permit shall not be automatically transferable; a request must be made and
Condition N.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 Pernnittee to ensure that the as -constructed project meets the
appropriate design criteha and rules. Failure 0ocomply may result in penalties |naccordance with North
Carolina General Statute §I43'215.64 'through §143-215.6[ construction of additional or replacement
wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to
the licensing board.
Ifany parts, requirements, or limitations contained in this permit are unacceptable, you have the rightto
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 befinal and binding.
State mNorth Carolina |s"~m,p*muQual iw|Water Resources |Water Qua/xxRegional *pruoom
woorcswm|cRegional Office |woEaz`cemerxmnoo.Suite 3m|womxwxc.wormCarol in 3 28115

If you need additional information concerning this matter, please contact Love at(70(704) 23 -2143
or via e-mail at arry.lovencdenr.ov.
Sincerely,
by W. Corey Basinger, Regional Supervisor'
Water Quality Regional Operations Section
Mooresville Regional Office
Division of Water Resources, NCDEQ
cc Hy V. Nguyen, P.E. (e-copy)
Regional Office Files
Water Resources Central
PERCS (e-copy)
Files'

.�
Ell Vtt-QP1171(n tU/
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
City o[Mount Holly
Gaston County
for the construction and operation of approximately 13,4S8 linear feet of 8-inch gravity sewer, a 0,.172
million gallon per day pump station with 320gpm@145'TDH operational point, with duplex pumps, on-
siteaudib|eandvioua|a|anns,Ue)emmetryandaperrnanemtgeneratorxvithautomaticac1ivatiom,asweUas
S,316 linear feet ofO'inch force main, to serve the Imagery on Mtn. Island Phase | project, and the
discharge of 62,580 gallons per day of collected domestic wastewater into the City of Mount Holly existing
sewerage system, pursuant to the application received October4, 2017, and additional information
received onOctober 13,2017,and |nconformity with 154NCACZT; the Division's Gravity Sewer Minimum
Design Criteria adopted February 12, lB96,asapplicable; the Division's Minimum Design Criteria for the
Fast -Track Permitting ofPump Stations and Force Mains adopted June l, 2000, as applicable; and other
supporting data subsequently filed and approved by the Department of Environmental Quality 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,
�
��,`-bvVV.Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Mooresville Regional Office
Division of Water Resources, N[DE[\
Permit Number: WQ0039523

--
'
SUPPLEMENT ��� ��������� ��� ������
` �� PERMIT �^�����^^ ^�^^����^
City of Mount Holly i3hereby 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 City of Mount Holly Wastewater
Treatment Plant inaccordance with Permit Number N[OOI11S5.
Permitting mfthis project does not constitute an acceptance of any part of the project that does not meet
154 N[A[2lE the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as
applicable; and the Division's Minimum Design [ritehafortheFast-TmckPennithnQofPumpStat|omsand
Force Mains adopted June 1, 2080' 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 projectmeets
the appropriate design criter|aamdruVes.
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, 62,580 GPD shall be made tributary to the subject
sewer system until an application for permit modification for an increase in flow has been submitted
toand approved bythe Division, [15A N[4CO2TJ33O4/b\]
2. Each 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/pomp station and instructions to call the number in the event
ofalarm activation orother emergency, Simplex pump stations orvacuum sewer pits serving asingle-
family residence may have a placard or sticker on the control panel in lieu of sign. [I5A N[A[ 02T
II. 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 Pernwittee, a formal permit request shall be
submitted to the Division accompanied by documentation from the parties involved, and other
supporting materials axmay beappropriate. The approval ofthis request shall beconsidered onits
merits and may mrmay not beapproved, [I5ANCACOZT.Q1O4;&Sl43-I15.1(d3)]
2. This permit shall become voidable unless the wastewater collection facilities are constructed in
accordance with the conditions of this permit; 15A N[AC IT; 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,asapplicable; and
other supporting materials unless specifically mentioned herein. [15A NCAC 02T,,0110]
4

3. This permit shall be effective only with respect to the nature and volume of wastes described in the
application and other supporting data. [15AN[AC8ZT.011Ql
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
operation and maintenance of these 'facilities as required by 15A N[A[ ZT 0403, if an individual
permit is not required, the following performance criteria shall be met: [15A NCAC 02T .0108(b)],,
a. The sewer system shall be effectively maintained and operated atall times 10 prevent discharge
to land or surface waters, and to prevent any contravention of,groundwater standards or surface
water standards.
b. Amap of the sewer system shall bcdeveloped and shall beactively 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 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.
e. High -priority sewer linesshall 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 least once per year,
g, Overflows and bypasses shall bereported tothe appropriate Division regionalofficeinaccordance
with 154N[4[28OS06(a), and public notice shall be provided as required by North Carolina
General Statute §143-3lS.lC.
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 ofthe collection system by the
permhtee or its representative.
3. Grease education materials shall he distributed more often than required in Parts <1l and (Z)
ufthis Subparagraph ifnecessary 0o prevent grease -related sanitary sewer overflows,
i Right-of-ways and easements shall be maintained in the full easement width for personnel and
equipment accessibility,
5

Documentation shall be kept for Subparagraphs (a) through (i) of this Rule for a minimum of three
years with exception nfthe map, which shall bemaintained for the life ofthe system.
S. The PennitteexhaU report by telephone to a water resources staff member atthe Mooresville
Regional Office, telephone number (7O4)683-1695\ussoon aspossible, but |nnocase more than Z4,
following the occurrence or first knowledge of the occurrence of either of the following:
a. Any process unit failure, due to known or unknown reasons, that renders the facility incapable
qfadequate wastewater transport, such as mechanical or electrical failures of pumps, line
blockage nrbreakage, ctc.;o,
b� Any SSOand/or spill over 1,OOOgallons; ur
cAny 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 (919) 73]']308.
Persons reporting any of the above occurrences shall file a spill report by completing and submitting
Pert | of Form CS'55Q (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 UofForm CSSS0(or the most current Division approved
form) can also be completed to show that the SSQuvas beyond control. [G.l 143-215][(a1)]
6. Construction ofthe gravity sewers, pump stations, and force mains shall be scheduled so as motto
interrupt service by the existing utilities nor result in an over -flow or bypass discharge of wastewater
tothe surface waters nfthe State, [15AW[ACOZT.01OQ(b)]
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, 4cornp|ete certification is one where the form is
fully executed and the supporting documents are provided asapplicable. 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 Permittec to
appropriate enforcement actions.
Ifthe permit iyissued twaprivate entity with am OperationalAgreement, then acopy ofthe 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. One copy of the project construction record drawings (plan &profile views of sewer lines & force
mains) ofthe wastewater collection system extension. Final record drawings should beclear om
the plans orom digital media (CD or DVDdisk) 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.
6

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 |ovv points in
force mains 'with a pump cycle, and downstream sewer capacity analysis. If portable power
source or pump is dedicated to multiple stations, an evaluation ofall the pump stations' storage
capacities and the rotation schedule of the portable power source or pump, include travel
dmefrmnmes,sha|| be provided,
c. Changes tothe project that do not result in non. -compliance with this permit, regulations, or the
Minimum Design Criteria should be clearly identified on the record drawings, on the certification
in the space provided, or in written summary form.
Prior toCertification (Final orPartiaU: Permit modifications are required for any changes resulting in
non-cornphancewith this permit (including pipe length increases of 10% or greater, increased flow,
pump staticndesign capacity design increases of596or greater, and increases inthe number/type of
connections),regulations, Vrthe Minimum Design Criteria. Requested modifications orvariances to
the Minimum Design Criteria will be reviewed on acase'by-cesebasis and each on its own nne,b,
Please note that variances to the Minimum Design Criteria should be requested and approved during
the permitting process prior to cmnstrudion. After -construction requests are discouraged by the
Division and may not be approved, thus requiring replacement orrepair prior to certification &
activation. [1S4NCA[0ZT,O116l
0. Gravity sewers -installed greater than ten percent below the minimum required slope per the Divisimn's
Gravity Sewer Minimum Design Criteria shall not be acceptable and shall not be certified until
corrected. if there is an 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 a permit modification with fee. Such variance requests will be evaluated
on a case -by -case basis. Resolution of such request shall be evident priorto completing and submitting
the construction certification. [ 15A NCAC82T.OIQS(n)]
9. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of
the wastewater collection facilities. (I5ANCACOZT.OI16]
lO. Failure to abide by the conditions and limitations contained in this permit; 1SA NCA[2T the0ivision/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 Perrnbtee to an enforcement action by
the Division' in accordance with North Carolina General Statutes §143-2I5.6Athrough §143'215,6C,
construction of additional or replacement wastewater collection facilities, and/or referral ofthe North
Carolina -licensed Professional Engineer to the licensing board. [15A M[4[ 03T .0104; 15A NCAC 02T
11. In the event that the wastewater collection facilities fail to perform satisfactorily, including the
creation ofnuisance conditions, the PermitteeshaU take immediate corrective action, including those
as may be required by this Divis|on, such as the construction of additional or replacement facilities.
[lSA N[4CDZT .0110; 154 NCA[O2T .0100(b))
7

1 . The issuance of this permit shall not exempt the Permittee from complying with any and all statutes;
rules, regulations, or ordinances 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. ].5,
15.1(b)]

FAST TRACK SEWER ENGINEERING CERTIFICATION
PERMHOTEG-
PERMAD[#:
PROJECT:
ISSUE DATE:
City nfMount Holly
VVQ8O39523
Imagery nnMtn, Island Phase |
October l6,2O17
This project shall not be considered complete nor allowed tooperate in accordance with Condition 7of
this permit until the Division has received this Certification and all required supporting documentation, it
should besubmitted 7namanner 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 Permbtee to
appropriate enforcement actions. The Penmittee /s responsible for tracking all partial certifications up
mntH a final certification isreceived. 4Final Certification shall beacomplete set ofrecord drawings and
design calculations regardless of whether partials have been submitted.
PERMITTEE'S
|, the undersigned agent for the Permbtee, honpbv state that this project has been constructed pursuant
to the applicable standards 8' requirements, the Professional Engineer below has provided applicable
design/construction information tothe PernmiULee' and the Pemnbtee|s prepared tooperate &maintain
the wastewater collection system permitted herein or portions thereof.
Printed Name, Title
Signature Date
ENGINEER'S CERTIFICATION
as a duly 'stered Professional Engineer in the State of North Carolina,
having been authorized to observe ( | periodically, ' weekly, | |fuU time) the construction of the
project name and location as referenced above for the above 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 o/this permit; I5A N[A[O3T; the
Division of Water Resources' (Div}sion}Gravity Sewer K8iwirnmnm Design Criteria adopted February 12,
1996,as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting ofPump Stations
and Force Mains adopted June l, 2000, as applicable; and other supporting materials,
North Carolina Professional Engineer's Seal w/signature & date:
Final f Partial (include description)
[ertificatkon[onnnnenta/QuaUMers if necessary):
aw°mNombcaroni^|sm.mmncn*Qualm, '"'atc�nmomzn,!Water 0�uryRegional o*nutiov

Division of Water Resources
State of North Carolina
Department of Environmental Quality
Division of Water Resources
15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION'
FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number:
) 5115(to he conOcted by DWR)
All items must be completed or the applicationbe eturned
1. APPLICANT INFORMATION:
1, Applicant's name: City of Mount H company, municipality, 1IOA, utility, etc.)
Applicant type: fl ndividual 0 Corporation E General Partnership
0 Federal 0 State/County
rivately-Owmed Public Utility
Municipal 0
3. Signature authority's name: David Johnson, PE per 15A NCAC 02T ,0196(t)
Title: City Engineer, Public Utilities Director
4, Applicant's mailing address: 400 East Central Ave,
City: Mount Holly State: NC Zip: 28120-
5, Applicant's contact information:
Phone number: [phone] Email A 117ess:
11. PROJECT INFORMATION:
1. Project natrIC: Imagery on -Mtn, Island Phase 1
2, Application/Project status:
Proposed (New Permit) 0 Existing Permit/Project
If a modification, provide the existing permit number: WQOO and issued date:
if new construction hut part of a master plan, provide the existing permit number: WQ00
3. County where project is located: Costop
4. Approximate Coordinates (Decimal Degrees): Latitude: 35.362976' Longitude: -0.950,30.2'
5. Parcel ID (if applicable):
(or Parcel ID to closest downstream sewer)
DI. CONSULTANT INFORMATION:
1. Professional IF,ngineer: Hy V, Ncntyen, PE License Number, 305,23
Firm: DPR ,A.ssociates
Mailing address: 420 Hawthorne 11.
City: Charlotte State: NC Zip: 28204-
Phone number: (704) 332-1.204 Email .Address: hnguyenAdpra,.-: 'iates.net
W. WASTEWATER TREATMENT FACILITY (WWTE) INFORMATION:
1, Facility Name. City of Mount Holly Permit Number:
Owner Name: City of Mount Holly Wastewaster Treatment Plant
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than \\AVM:
I. Permit Number(s): WQCity of Mt Hollv
inch
System Wide Collection SystemNitirrikerks 1,1appiteahlej: WQCS
Owner Name(s): City of Mount Holly WWTP
r/f
Downstream (Receiving) Sewer Size:
1), 1-11:911 .51 at' ,i,Q11
FORM: FTA 04-16
Page 1 of 5

VI. GENERAL REQUIREMENTS
rftm
1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attache
El Yes No N/A
f he Applicant is a Developer of lots to be sold, has a Dee
3. 1.f the Applicant is a Honle/Prope
erati&
'7 r
.. (FORM: DEV) been attached?
LI Yes ZNo ON/A
ers' ,Association, has an Operational AgreementiFORM; HOA . been attached?
Yes No ON/A
4. Origin of wastewater: (check all that apply):
Residential Owned
LI Residential Leased
111 School preschool / day care
El Food and drink facilities
Lil Businesses offices / factories
Li] Retail (stores, centers, malls)
Retail with food preparation/service
Medical / dental veterinary facilities
Ej Church
11 Nursing Horne
5. Nature. of wastewater 100,_%. Domestic/Commercial. % Commercial
% Industrial (See 15A NCAC 021 .0103(201)
Is there a Pretreatment Program in effect? Ye
6. Has a flow reduction been approved under 15A NCAC 02T ,0114(0? Yes El No
i If yes, provide a copy of flow reduction approval 'letter
7. Summarize wastewater generated by project:
Establishment Type, (see 02T.0114(
.5(2-BR=62, 3-BR=100, 4-BR=88)
Amenity Area
Daily Design Flow "3'
70 galfdaylbedroom
El Car Wash
El Hotel andlor Motels.
Swimming Pool /Clubhouse
• Swimming Pool/Filter Backwash
Other (Explain in Attachment)
No. of ',Jill
8,260 gal/day
gal/
gal/
gall
gal,/
250
1
Flow
54,320 GPD
8,260 GPD
GPD
GPD
GPD
G P1)
To hi/ 62,580 GPD
a See 1.5A NC:NC 02T .01.1.4(b),Jdi, (0(9) and (c)(2) for caveats to wastewater design flow rates (i.e., minimum flow per
dwelling; proposed unknown non-residential development uses, public access facilities located near high public use areas;
and residential property located south or east ofthe Atlantic Intracoastal Waterway to be used as vacation rentals as defined
in G.S, 42A-4).
b Per 15A NCAC 02T .011.4(c), design flow rates for establishments not identified [in table I 5A NCAC 021.01141 shall be
determined using available flow data, water using 'fixtures„ occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 62,58.0 GPD (per 1.5A NCAC 021: .0114)
Do not include future flows or previously permitted allocations
If permitted flow is zero, indicate vvhy:
El Pump Station or Gravity Sewer where flow will he permitted in subsequent permits that connect line
LI Flohas already been allocated in Permit Number:
Rehabilitation or replacement of existing sewer with no new flow expected
LI Other (Explain):
FORM: FTA 04-16 Page 2 of 5

(l Portable power source with attanaa
.0305(h)(i)(C'j
0 P
stable pumping unit wit
to
and is compatible with
capaciti
In Rite; case of a inultiplc statio
ti'Il, GI1AMY SEWER DESIGN CRITERIA ([!'.Applicable)
be permitted
Section 11 111 cr1`tla IDC for Pertaittirtp ofCrrta pity Sc
Section 111 contains infon aatio►'m rotated to nainitaaaatra stopes for g ovity sewe
Ovtersizii j lines to. meet ininisrtum slope requirement is not allowed and a viol
elated to desi
'III. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Statiotts `I<orccc 4laans)
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
t. Pump station number or name: PS # Q
Approximate Coordinates (Decimal Degrees): Latitude
3, Design flow of the pump station: 0 1 nxilliotas allotas per cl ay (fi;
4. Operational point(s) of the pumps) 3320 gallons per aaainute ttt 145 feet total dynan
Sutumarize floc force tt a.in to be permittt
Power rcliabilii} in accordance ::rifle 1 , NCAC 02T 0305(11 t�
® Standby power source ot° latat fa with attttat :tic aatiaatiora a
Required for all pwiip stations with an aver -
Must be permanent to facility
7 15A NCAC 02T .0305(h)(11( ):
or equal to 15,000 gallons per day.
station has an average daily° flow less than 15,000 gallons per day:
taick-connection receptacle and telemetry - 15A CAC 02"f
.ap connection and telemetry - 15A NCAC 021
wfled or contraetc
power source or pump, incding travel
ump .Stations' storage
ided
FORM: FTA 04-16

LX. SETBACKS & SEPARATIONS — (0213 .0200 & 15.A NCAC 02T .0305(0):
1. Does the project comply with all separations found in 15A NCAC 02T .0305(1) & (g)
15A NCAC 02T,0305(f) contains minimum separations that shall be provided for sewer systems:
Setback Parameter*
lens and other utilities not listed below (yertiea
- a' s vertical -water over sewer nciudinin benched trenches)
orizonta
Ell Yes
SCprati011 Required
24 inches
18. inches
10 feet
Reclaimed ‘vater lines 7ertica - reclaimed over sewer' I 8 inches
Reclaimed water linesIllorizontal - reclaimed over sewer) 2 feet
private or public water supply source, including any wells, WS-I waters of Class 1 or
Class 11 impounded reservoirs used as a source of drinkin_gwater 100 feet
**Waters classified WS (except 'VS-1 or WS-V),B, SA, OR W, HQW, or SB from normal
high Water (or tide elevation) and wetlands (see item IX.2) 50 feet
**Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches. .10 feet
Anybit i1diu IouiaJaEion 5 feet
•v basement 10 .feet
e of embankment or cuts of 2 feet or II • re vertical heiiTht 10 feet
Drain s 'ste s and inwrce t0r drains 5 fret
10 feet
Final earth grade (vertical) 36 inches
15A NCAC 02T,030.5(g) contains alternatives where separations in 02T.0305CD cannot be achieved,
• **Stream classifications can be identified using the Division's NC Surface Water Classifications webpage
• If noncompliance with 02T.0305(tior (g), see Section X of this application
Does the project comply with separation requircinents for wetlands? (50 feet or separa(ion) EI Yes
• See the Division's draft separation requirements for situations where separation cannot be meet
1- No variance is required il the alternative design criteria specified is utilized in design and construct
• As built documents should Niel-el:lee the location of areas effected
3, Does the project comply with .setbacks found in the river basin ndes per I5A NCAC 02H )200?
• This would include Trout Buffered Streams per I.5A NCAC 2B.0202
4, Does the project require coverage/authorization under a 404 Nationwide or
individual permits or 401 Water Quauitv Certifications?
Infonnation can be obtained from the 401,ABriffer Perininin Branch
Ell Yes N
5, 'Does project comply with I 5A CACO2T„0105(c)(0 (addi(ional permits/certifications)? El Yes E No
Per I5A NC,A.0 02T,0105(e)(6), directly related environmental permits or certification applications are being prepared, have
been applied I -or, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits erosion and
sedimentation control plans, storms ater management plans, etc.),
6, Does this project include arty sewer collection lines that are deemed "high -priority?"
Per 15A NCA.C., 02E0402, "high -priority sewer" means in aerial sewer, sewer contacting surface waters, siphon, or sewer
positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer,
Li Yes LI No. N/A
r yes, include an attachment with details for each line, including type (aerial line, size, material., and location).
High priority lines shall be inspected by the permittee ur its representative at least once every six -months and inspections
documented per 1.5A NCAC 021%040300(5) ur the permitee's individual System -Wide Collection permit.
FORM: 1'FA 04-16 Page 4 of 5

�Y. CERTIFICATIONS:
1, Does the submitted system comply wit 15A
and Force Mains (latest version.), and the Cirav dy Sewer Minimum Dcsi
If No, e.orrsplcte and srsbtt i
review, rAVal of the r
'Professional
CAC 02T, the Minim urn 'Dest Jit Criteria for the Pcrtnittirtg c?
L a (latest vcrsioti) tas ttpplietsh
® Yes No
,Alternative Design 1 cclarest application (VADC 10-14
uest is reanircd prior to subin
s Certification;
i'`I"rack Ap rile
Icy V. Nguyen, P.
(Professional Engineer's name (rotn Applicutoon Item Il1.l.)
has been reviewed by me and
engineering calculations, and all ot:
of my knowledge the proposed design
Minimum Design Criteria for Gravity Sewers
of Pump Stations and Force Mains (latest \tersiu
submittal package, inclusion of these muter
have judged it to be consistent witty the proposed design.
oocuzrte nta
n prepared
. Although other prol`c
tiler tnv sinnature
his appliea
information supeel in 'the plans, sprci
7e bust of my knowledg
the applicable ref
ign Criteria for the Fast Pcrmilting
peel certain portions of this
this material and
NOTE Ita accordance i'tla General Statutes 143-215.6A and 143-215,6B, any person who knowingly makes any false
statement, representation„ or cettihcation in any application package shall be guilty of a Class 2 misdemeanor, which may
include a fine not to exceed S10,000, as % e11 as civil penalties up to S25,000 per violation.
North Carolina Professional Engineer"s seal, signature, and date:
Applicant's Ceit 1aeation pet' 15A NCAC 02T .0]06(b):
Signaiu
from A.ppheanon
attest that
has been reviewed by me and is accurate and complete to the best of my knowledge. 1 understand that ifall rcq
this application are not completed and that if all required supporting documentation and attachments are not iaachtei d, this
application package is subject to being returned as incomplete, 1 understand that any discharge of wastewater from ih
discharge system to surface waters or the land will result in an immediate enforcement.. action that may include civil penal
injunctive relief, anda'or criminal prosecution. 1 will make no claim against the Division of'\Vater Resources should a condition
of this perrnit be violated. 1 also understand that if a1] rctl1uired parts of this application package are not completed and .that if
a]1 required supporting in bnuation and attaehrnents are not included, this application package e returned to me as
incomplete.
N0'11: _- In accordance
statement, representation, or cc
itaclode a fine not re. ceed S 10,00(
43- .15.taA aaad 143-2
ny €ipplicatie
package shag
up to S25,000 per viol
.o knowingly makes a any false
of a Class 2 naiscleenacunor, wh•
ich uttay
FORM: VIA 04-1(,
Page 5 of 5

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Traching/Acceptanc
ilifivilfori of Water Resource's
er Extension Applications
(FTSE 04-16)
Entity Requesting Allocation: The City of Mount Holly
Project Name for which flow is being requested: Imagery On Mtn island, Phase 1
More than one PISE may be required for a single project :fthe owner of the W1471? is not respor1.9 1 610.jr all pump
stations along the route of the proposed wastewater flow
1. Complete this section only if you are the owner of the wastewater treatment plant:
a. WWTP Facility Name: _Mount Holly WWTP
b. WWTP Facility Permit #: NC0021156
All flows are in
c. WWTP facility's permitted flow 4.0
d. Estimated obligated flow not yet tributary to the WWTP 0.74
e. WWTP facility's actual avg. flow 2.35
f. Total flow for this specific request
g. Total actual and obligated flows to the facility
h. Percent of permitted flow used
0.063
GD
3.20
80
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
Pump Station Finn
(Name or Capacity, *
Number) MGD
'Dutchmans
5.04
(A)
Design
Average Daily
Flow**
(Firm / pt),
MGD
1.68
(B)
Approx.
Current Avg,
Daily How,
MG[)
(()
Obligated,
Not Yet
Tributary
Daily Flow,
MGD
0 0.06
the WWTP:
(D)=(B+C) (E)=(A-D)
Total Current
Flow Plus
Obligated Available
Flow Capacity***
.16 0.
* 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 (pi) 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 < O.
Downstream Facility Name (Sewer)
Downstream Permit Number:
Page 1 of 6
1rsE 04- 6

111. Certification Statement:
I David E, Johnson 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 1 and II
plus all attached pl ming assessment addendurns for which I am the responsible party.
Sig ure of this errn ' dicates acceptance of this wastewater flow.
Stott r.St,
Page 2 of 6
FrsE,04- 16

^ :t2emov CAM ASSCIZA TES, NC
420 4210PL'
.61.0 COD
4*4AS"v t
acm asa,c�w�a ;ao a*�u
Dv ER
084. rEM4 '
.,a 2** ^..21Y8
ke

DMslou of Wooer Itesouftes
Department of En
State of North Carolina
ent and Natural Resources
Division of Water Resources
Watershed Classification AttachmentWSCAS 01-15)
These instructions are to be used when completing form WSCAS for sewer extension projects.
Identifying stream classifications that are affected by the project is necessary:
To determine/confirm the minimum separation distance of sewer system components from
classified waters as specified in 15A NCAC 2T .0305(f)
To determine/confirm any applicable river basin rules that may affect sewer system components
lf any portion of the sewer extension comes within 100 feet of any surface water (waterbody) or
wetland a completed form is required. Determine the names of surface waters within 100 feet of the
project or along the project route and utilize either of the below options to determine stream
classification:
Finding Stream Classifications (Map or List}
A map with designated streams and their associated classifications can be obtained at:
fittP://ncdenr.mapsorcgis.comiappsfwebappvieweriindex.html?id=fiel25adiusf494694e2s9c8add64265
Find/select the waterbody and record the river basin(s), stream index number and classifications
applicable to the project on the form
or
A listing of stream classifications based on river basin can be obtained at:
ncdenror
web
csuiclassifications (see left hand side of webpage)
• Select the river basin(s) (hydrological or alphabetically sorted) where your project is located
• Locate the name of the identified waterbody on the list for the selected basin
• For multiple listings of the same waterbody name in the report, select and verify the location
description. The term "source" in the description means the beginning of the waterbody segment
(most upstream point}
• Record the river basin(s), stream index number and classification applicable to the project on the
form
Submittal Instructions
Label any unnamed tributaries as "UT to stream name" as the waterbody name on form per 15A NCAC 02B
.0301(i). See page 2 for additional notes on unnamed streams.
Submit a color copy of a USGS Topographic Map to identify the project area and surface waters. Each map or
maps must show the location of the sewer system and include location identifiers where the system traverses
over or near waterbodies. The map should have location ID's for each different waterbody and corresponding
classifications should be recorded.
**Note that these instructions do not need to be submitted**

Note on Unnamed Streams (15A NCAC 02B.0301(i))
Any stream which is not named in the schedule of strearn classifications carries the same classification
asthat assigned to the stream segment towhich it btributary except:
* unnamed streams specifically described |nthe schedule wf classifications;
• unnamed freshwaters tributary totidal ;a|t*atemwill beclassified '^[";or
* after November 1, 1986, any newly created areas of tidal saltwater which are connected to Class
6A waters by approved dredging projects will he classified ^SC" unless case -by -case
reclassification proceedings are conducted.
The following river basins have different policies for unnamed streams entering other states or for
specific areas ofthe basin:
HIW435EE RIVER BASIN 1 Streams entering 5eo,g�a or Tennessee shall be classified
1!''�Tr.^
-
LITTLE TENN RIVER BASIN AND SAVANNAH RIVER Streams entering Georgia or Tennessee shall be classified
�. "
CTc Such streams in the Savannah River drainage area
entering South Carolina shall be classified "B Tr."
DRAINAGE AREA
FRENCH BROAD RIVER BASiN
WATAUGA RIVER BASIN
BROAD RIVER BASIN
Streamsclassified
""=.Streams entering the State of Tennessee are classified
| "c"
� Streams entering South Carolina are classified "C,"
NEW RIVER BASIN
S^nnmo entering the State of Tennessee are classified
[ATAWBAm|vER BASIN Streams entering South Carolina are classified "C."
YAQx|N-PEEDEERIVER BASIN
UMBER RIVER BASIN
Streams entering Virginia are classified "c,^ and such
streams entehnK�uu,hC�m|inaaredauU�U"C^
� �
Streams entering South Carolina are classified ^[8m"
ROAmOKERIVER BASIN
Streemsentering Virginiaanec!assi5ed^r,^Epce[t,hatoN
backwaters of John H. Kerr Reservoir and the North
Carolina portion of streams trIbptary thereto not
otherwise named or described shall carry the
classification "8'" and all backwaters of Lake Gaston and
� the North Carolina portion of streams tributary thereto
ncm otherwise named or described shall carry the
classification "C and B."
cHnVVANRIVER BASIN
Streams entering Virginia are classified ^C.^
TAR-PAMLICO RIVER BASIN
� PASQUOTANK RIVER BASIN
All drainage canals not noted in the schedule are
�
� ca5sified ^[ Sw,^ except the main drainage canals to
�Pamlico Sound and its bays which shall beclassified ^SC,"
� All drainage canals not noted in the schedule are
classified "C."
"Note that these instructions dpnot need uobeouhmitted~*

ent of E
State of North Carolina
°ironment and Natural Resources
Division of Water Resources
Watershed Ciassificatiott Attachnient(WSCAS 01.-15)
Along with this form, submit a color copy of a USGS Topographic Map to identify the project area and
waterbodies. Each map or maps must show the location of the sewer system and include location identifiers
where the system traverses over or near waterbodies. The map should have location ID°s for each different
waterbody and corresponding classifications should be recorded.
Include the completed form and map portions with the permit application for submittal to the appropriate review
agency. A list of the Division's regional offices, their county coverage, and contact information can be obtained
from: htto://toot'tal.ncdenr.orelwebfwrtrhor'r elr'o
Location ID Name of Waterbodyl
75 NV 0676 1297
River Waterbody
Basin index No.
Mountain Island Lake Catawba.
2
Waterbody
Classification
WS-IV;CA
1 If unnamed, indicate "'unnamed tributary to X'°„ where Xis the named waterbody to which the unnamed tributary joins.
I certify that as a Registered Professional Engineer rn the State of
North Carolina that t 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

2Ot7
de and Longitude Finder an Map Get Coordinates
LatLong.net
Get Latitude and Longitude
To make a search, use the name of a place, city, state, or address, or click the location on the
map to find lat long coordinates.
Place Name
Type a place name
Add the country code for better results, Ex: London, UK
Latitude
35, 362976
Longitude
-89.9503©2
7 Goo,le In g :er r `";>2O T7..,
USDA
Lat Long
(35.362976,
-80.950302)
GPS Coordinates
35° 21' 46.7136'" N
80° 57' 1.0872" W
Map Mouse Over
Location
http:Tmw.tafilong ne
1/3

Division of Viatzr Ite.lAnircAts
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: The City of Mount Holly
Project Name for which flow is being requested: Imagery Phase
?Yore than one PTV may be required for a single project if the owner of the WWII' 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 ofthe wastewater treatment plant.
a. WWII' Facility Name: Mount Holly WWII'
b, WWTP Facility Permit NC002 I 156
AllJThws are uz MGD
c..WWTP facility's permitted flow 4.0
d. Estimated obligated flow not yet tributary to the WWTP 0.74
c. WWTP facility's actual avg. flow 2.35
f. Total flow for this specific request 0.06
g. Total actual and obligated flows to the facility 3,15
h. Percent of permitted flow used
78.8%
H. 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 WWII':
(A) (13) (C) (D)=(B+C) (E)=14-1))
Design Obligated,
Average Daily Approx, Not Yet Total. Current
Pump Station Firm Flow** Current Avg, Tributary Flay,' Plus
(Name or Capacity, * (Firm / pf), Daily Flow, Daily Flow, Obligated A.vallable
'Number) MGD MGD MGD MGD Flow Capacity.***
Dutchmans
5.04 1.68 1,1 0,06 1.16 0.52
f'e.aole
* The Firm Capacity of any pump station is defined as thc maxinium pumped flow that
can be achieved with the largest pump taken out of service.
** Design Average Daily Flow is the limn capacity of the pump station divided by a peaking
factor (pi) not less than 2.5.
*** A Planning A.ssessinent Addendum shall be attached for each pump station Located
between the project connection point and the WWTP where the Available Capacity is < O.
Downstream Facility Name (Sewe
Downstream ,Permit Number:
Page 1 of 6
FTSE 04-16

III. Certification Statement:
I David E. Johnson 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 plartning 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 attar d planning i ssesstnent adderidums for which 1 am the responsible party.
Signature of th, orm indicat s acceptance of this wastewater flow,
Signing Officia Si
attire
Page 2 of 6
liTSE 04-16

PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section fl where Available
Capacity is < O.
Pump Station (Name or Number):
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily How (C7) accounts for
% and MGD of the Available Capacity (13) 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
et A funded Capita] 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.
1 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
11SI: 0116

Instructions for How Tracking/Acceptance form (FTSE) and Planning Assessment Addendum (PAA)
Scetion
a. WWTP Facility Name: Enter the :name of the WWTP that will receive the wastewater flow,
b. WWTP Facility Permit it; Enter the NPDES or Non -Discharge number for the WWTP receiving the
wastewater flow,
c. WWTP pornperrnittcd flow, MGD: From WWTP owner's NPDES or Non -Discharge perrnit.
d. Estimated obligated flow not yet tributary to the. WWIP, MCI) : 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 ofjanuary 15., 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. Troia" flow for this specific request, MGD: Enter the requested flow volume.
g. Total actual and obligated flows to the facility, MGD Equals [d e f]
h. Percent ofpemuttid flow used: Equals [(g c)* 1001
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 FISE submitted after January 15, 2008 may have numbers like this:
c. = 6.0 MGD
d. ,--- 0.5 MGD
e. = 2.7 MGD
= 0.015 MGD
g. = 3.215 MGD
h. = 53.6 %
The next Form FTSF.: 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. = (1,102 MCI)
g. = 3.349 MGD
h. = 55.8 %
Each subsequent FTSF form will be updated in the same manner,
Page 4 of 6
VISE 04-16

Kaw
Valley Road 1p
ion
the pump station name or nu he and approximate pump station fins capacity, approximate design
average daily flow (A) approximate current average daily flow (3), and the obligated, not yet ibutary flow
through the pump station (C) for each pump station that will be impacted by the proposed sewer extension
project. Calculate the total current f108'' plus obligated fluky (11) 1 -C) and the available capacity (p =A-1 .
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'.).
lµirnt capacity is the ntaimua
per the Minimum Design Cri1
Design Average Dal ly
less than 2.5.
pumped
that can he achieved with the lar
pump out of se
y of the pump station divided by a pea .it
It the available capacity (1) for -any pump stab
station if the system has future specific. plans re
process.
Firm
Pump Station Capacity
(Name or Number) Mt,t
tttl
1.895
(A)
fDersign Approx.
,*average Current Avg.
aily Flow Daily flow,
/ pi) mGD
320
07:
OE2 2
0.472
ice as
pi) ofnt
s < tt, then prepare a planning assesscnt for that pump
d to copacity that should he considered in the permits
(C) ( )- (! +C ()=(A_D)
Obl € gated,
Not Yet 'oral Current
ibutary 11os Plus
y Flow, Obligated
il) Flow
0.080 0.332
0.125 t1,607
Available
Capacity*
-0.012
0.151
Page 5 of 6
1 CSC. t;}

Planning Assessment Addendum Instructions
Submit a planning assessment addendum for each pump station listed in Section 11 where availablecapacity
is < O.
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 preventsanitary 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. 'fhe proportion and amount of obligated, not yet tributary 'flow accounts for 24. % and 0.080
MOD 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
MCA) 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 2014. This projectis planned to
add 0.100 MGD to the firm capacity of theplimp station by October 2015. Inclusion of this proposed
capital project as a condition of this Flow Tracking/Acceptancefor 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 11 above.
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification to allow
this flow to be permitted., without a significant likelihoodof over -allocating capacity in the system
infrastructure.
Page 6 of 6
IFTSE 04-16

MEMORANDUM
DATE 9-11-17, Rev, 10-12-17
TO: Permit Reviewer
NCDENR-DWR
610 East Center Ave, Suite 301
Mooresville, NC 28115
FROM Eddy Regalado for Hy Nguyen PE
PROJECT Imagery On Mtn Island
DPR PROJECT #: 13007
RE: Imagery Phase 1 Pump Station, Gravity Sanitary
Sewer and Force Main Fast -Track Application
Dear Permit Reviewer:
landscape architecture
civil engineering
planning
Enclosed are the required documents for permitting the proposed sanitary sewer system, Pump Station, and
force main to serve the proposed Imagery On Mtn Island, Phase 1 Subdivision development located in the City
of Mount Holly, Gaston County„ The proposed overall site consists of 483 lots, and is divided in two construction
phases: Phase 1 and Phase 2. They consist of 250 and 233 single family homes, respectively. Phase 1 consists of
one (1) pump station, and future phase 2 consists of three (3) smaller pump stations.
Proposed pump station #1 is designed to ultimately serve all 483 lots, but will initially serve the 250 lots in
Phase 1 Construction. Based on City of Mount Holly utilities flow reduction, a flow of 70 gallons per day per
bedroom was assigned to each residential home. Also, a flow allocation was assigned to the Amenities, A sewer
flow spreadsheet with breakdowns is included in this permit package. The total Phase 1 daily flow is calculated
to be 62,580 GDP (see page 2 of FTA application)„ The proposed 8" force main from Imagery PS #1 discharges
to an existing Stonewater Subdivision Pump Station 41 owned and operated by City of Mount Holly Utilities,
The proposed flow from Imagery Phase 1 will be treated by the Town of Mount Holly Wastewater treatment
plan.
Included in this permit applications are plans, maps, exhibits, calculations, and associated required forms.
Please do not hesitate to contact me if you require any additional information or have any questions.
Sincerely,
DPR Associates Inc,
f t11,14,4,,,
•,;$'
„§:•:`,1%/.7 I:,
e S 0
oforumoo,'
DPR Associates, n

Permit Number 9523
Central Files: APS SVVP
10/13/2017
Permit Tracking Slip
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension, Punip Stations. & Pressure Sewer E
Primary Reviewer
barry.love
Coastal SWRule
Permitted Flow
62,580
Facility
e
ons
Status Project Type
in review New Project
Version
A
Permit Classification
individual
Permit Contact Affiliation
Facility Name
Imagery on Mtn, Island Phase 1
Location Address
Own
MajorfMinor
Minor
Facility Contact Affiliation
Region
Mooresville
County
Gaston
Owner Name
City of Mount Holly
Dates/ vent
Owner Type
Government - Municipal
Owner Affiliation
Danny Jackson
City Manager
PG Box 406
Mt Holly
NC 28120
Ortg issue App Received
10/16/2017 10/4/2017
Regulated Activities
Subdivision
Wastewater collection
Outfal l
Scheduled
d Issuance
Public Notice Issue Effective
10/16/2017 10/16/2017
Requested /Received Events
Additional information requested
Additional information received
Expiration
10/5/17
10/13/17
Waterbody Name Streamlndex Number Current Class Subbasin

FAST TRACK SEWER ENGINEERING CERTIFICATION
PERMITTEE:
PERMIT #:
PROJECT:
ISSUE DATE:
City of Mount Holly
WQ0039523
Imagery on Mtn, Island Phase I
October 16, 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 a 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.
PERMrrEs CERTIFICATION
I, the undersigned agent for the Permittee, hereby state that this project has been constructed pursuant
to the applicable standards & requirements, the Professio al Engineer below has provided applicable
design/construction information to the Per ee, and the ermittee is prepared to operate & maintain
the wastewater collection system permltte
Printed Name, Title
VI) LI it ThikiThl
ENGINEER'S CERT* ATION
Hy V. Nguyen , as a duly registered Professional En eer in the State of North Carolina,
having been authorized to observe ( periodically, 11 weekly, LJ ful time) the construction of the
project name and location as referenced above for the above 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 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 Seal w/signature & date: N„I‘ C A I?
1 Final [iig Partial (include description) SEAL
030523
For Lots: 1-97: and 171-250
Certification Comments/Qualifiers (attach if necessary);
1.-16-2019
Stale of North Carolina Emironmental Quality Water Resources Water Q0.1.31i.iy Regional Opernions
Magressille. Revunal Officel 6'10 East Center .Av`rtut, Swte 31)1 [ Mocresuffie, NOI-th Carolina 2i.1 5

LETTER OF TRANSMITTAL
DATE; January 23, 2019
TO Mr. Barry Love
NC DEQ-DWQ
610 East Center Avenue
Mooresville, NC 28115
FROM: Laura A Gallagher (for Hy V. Nguyen, PE)
Imagery on Mtn, Island Phase 1
PROJECT:...
DPR PROJECT #: 13007
RE: Fast Track Sewer Engineering Certification
COPIES
NO„,
THESE ARE TRANSMITTED:
X FOR APPROVAL
FOR REVIEW/ COMMENT
idscape architecture
civil engineering
planning
WE ARE SENDING YOU THE FOLLOWING ITEMS:.
VIA: Courier -Net
DESCRIPTION
©riginai Fast Track Sewer Engineering Ce
FOR YOUR USE.
OTHER:
REMARKS. Attached is originalexecuted sewer certification.
Please advise if NCDEQ-DWQ needs anything else for approval
Thank you for your assistance in expediting this approval
COPY TO: Ec: Mike Neff - Lennar, David Johnson - Mt. Holly
SIGNED:
Laura A. Gallagher
icai©n

FAST TRACK SEWER ENGINEERING CERTIFICATION
PERMITTEE: City of Mount Holly
PERMIT It W00039523
PROJECT: Imagery on Mtn. Island Phase I
ISSUE DATE: October 16, 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
PERMITTECS 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 P mittee is prepared to operate & maintain
the wastewater collection system permitted h rein or p Ioj thereof,
bilk` )
Printed Name, Title
OD p F( fle1L/1
Si nature
ENGINEER'S CERTIFICATION
1, Hy V, Nguyen
, as a duly registered Professional Ehkneer in the State of North Carolina,
having been authorized to observe (PC periodically, weekly, Li full time) the construction of the
project name and location as referenced above for the above 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; 1SA 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 Seal w/signature & date: \\\\ C AR0 /1/4../
:sSi/ //•,
SEAL
030523 j
r] Final
For Lots: 98-170
Partial (include description)
Certification Comments/Qualifiers (attach if necessary):
3-11-2019
State of North Carolina 1 Environmental Quality! Water Resources 1 Water Quality Regional Operations
Mooresville Regional Officrail 610 East Center Avenut, Suite 30 1 Mwresville,Nnvh Carolina 21.115

FAST TRACK SEWER ENGINEERING CERTIFICATION
PERMITTEE: City of Mount Holly
PERMIT #: WQ0039523
PROJECT: Imagery on Mtn. Island Phase I
ISSUE DATE: October 16, 2017
RE CEIVEINNMENCIIIDWR
woHoE,
MOOREISII1L.LII REGIONAL OFFICE
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
the undersigned agent for the Permittee, hereby state that this proiect has been constructed pursuant
to the applicable standards & requirements, the Professional Engineer below has provided applicable
design/construction information to the Permtee, and the ermittee is prepared to operate & maintain
the wastewater collection system permitted h ein orprtis s thereof,
E H.Ni sot,i fr 2
Printed Name, Title nature Da
LAT i 1,1p 5 e W61
ENGINEER' CERTIFICATION
Hy V. Nguyen
1, , as a duly registered Professional Ejneer in the State of North Carolina,
having been authorized to observe (E periodically, 0 weekly, 11 full time) the construction of the
project name and location as referenced above for the above 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 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 Engirie
/signature & date:
n Final Esi Partial (include description)
Ph. 1 pump station and 8" force
main only
Certification Comments/Qualifiers (attach if necessary):
okIIIIi111/140%
CAR
**,
.74!. .4,*‘
State of Narth Carolina I Environmental Quality Water Resources Water Quality Regional ()pervious
Mooresville Reeional O(fice] 610 East Center Avenue, State 101 'Mooresville Neel, CArOinx )*I