WQ0022408_Regional Office Historical File Pre 2018 (2)

Division of
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
04' ifY7
Application Number-- . c completed by DrAtj
All items must be completed or the application be returned
I. APPLICANT INFORMATION:
1. Applicant's name: Town of Harrisburg (cornpany, municipality, HOA, utility, etc.)
2. Applicant type: 0 Individual Corporation El General Partnership
Federal 0 State/County Municipal
3, Signature authority's name: Rob Donham per 5A 02T
Title: Director of Engineering
4. Applicant's mailing address: 4100. Main St..#101
City: Harrisburg State: NC Lip: .28075-
5, Applicant's contact inforniation:
Phone number: (7()4) 455-0727 Email Address: [e-mail]
IL PROJECT INFORMATION:
Project name: iintonPjStajjonDeconirnissionin,g P
Application/Project status:
Privately -Owned Public Utility
0 Other
gCEiVECIIN CDENRIO R
N 1.1
WaROS.
M DOR E S V RI E. REGIONAL OFFICE
El Proposed (New Permit) Existing Permit/Project
If a modification, provide the existing permit number: WQ002240h and issued date: 3/27/2003
If new construction but part of a Ira te r plan, provide the existing permit number: WQ00
3. County whereproject is located: Cabarrus
4..Approximate Coordinates (Decimal Degrees): Latitude: 35.3043' Longitude: -80.6.73 .
5, Parcel ID (ifapplicable: 5506—)8-25810000
(or Parcel ID to closest downstream sewer)
ILL CONSULTANT INFORMATION:
1. Professional Engineer: Sean .Mavo License Number: 036837
Firm: Gavel & Dorn Engineering, PLLC
Mailing address.: 6730 Freedom Drive
City: Charlotte State: NC Zip: 28214-
Phone number: [phone] Ernail Address: smayo@gaveldomcom
WASTEWATER TREATMENT FACILITY(WWTF) INFORMATION:
1. Facility 'Name: Rocky River Regional WORT Permit Number:INC0036269
Owner Name: Water & Sewer Authority of Cabarrus County
V. RECEIVING .DOWNSTREAM SEWER INFORMATION (if different than WWTF):
1. Permit Number(). WQ Downstream (Receiving) Sewer Size: 8 inch
WQCS00328
Owner Name(s): Town of Harrisburg
FORM: FTA 04-16 Page 1 of 5

VI. GENERAi, REQUREMENTS
1. Ifthe Applicant is a Privately -Owned Puhlic 'Utility, has a Certificate of .Public Convenience and Necessity been attached?
El Yes LINo N/A
2, If the Applicant is a Developer of lots to be sold, has a Developer's Opeottion:Ii —acernem (.14.„)10t ,DEV) been attached?
0 Yes ElNo N/A
3. If the Applicant is a Hot ffe/Poiwerf vS,f2„y ac,rL A,s5ociatiionllas_amOvelational_Agtc,closlajll„fg,NLI-fclA) been attached?
0 Yes EINo N/A
4, Origin of wastewater; (check all that apply):
Residential Owned
j Residential Leased
Ej School / preschool / day care
El Food and drink facilities
LJ Businesses / offices / factorie'
El Retail (stores, centers, malls)
El 'Retail with food preparation/service
El Medical / dental / veterinary facilities
0 Church
LJ Nursing Home
5, Nature of wastewater: 1.00 % Domestic/Commercial % Commercial
% Industrial (5(e....1...-51VN( )( 11.1.0;10))
Is there a Pretreatrnent Program in effect?
6. Has a flow reduction. been approved under hA NciNcfc:,(1.0 f:1( Yes
If yes, provide a copy of flow reduction approval letter
7, Summarize wastewater generated by project:
Ej Car Wash
0 Hotel and/or Motels
El Swimming Pool /Clubhouse
El Swimming Poi-d/Filter Backwash
Ej Other (Explain in Attachment)
Yes 0 No
No
Establishntent Type (see
4 iu
N/A
Daily Design Flow a'h
No
0
Flow
0 GPD
a
GPD
gal/
GPD
gaV
gal/
GPD
GPD
gal/
GPD
0 GPD
a See 15A 021..01 I 4(f2) Le)(1). and :(eil(j) 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 of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined.
in G,S.
b Per 15A NCAC 02T .01 14(c), design flow rates for establishments not identified [in table shall be
determined. using available flow data, water using fixtures. occupancy or operation patterns, and other measured data,
8. Wastewater generated by project: 0 GPD (per 15A .NCAC (.42T ,01 4)
Do not include future flows or previously permitted allocations
If permitted flow is zero, indicate why:
LI Pump Station Or Gravity Sewer where flow will he permitted. in subsequentpermits that connect to this line
0 Flow has already been allocated in Permit Number:
0 Rehabilitation or replacement of existing sewer with no new flow expected
Other (Explain): The Town of Harrisburg is decommissioning the Farmington pump station located on Sunburst
Lane.The existing 1..651 LI' of force main will be abandoned in place. The Town will construct 1547 LF new 8-inch gravity
sanitary .sewer main to direct flow from decommissioned pump station downstream to an existing WCACC sewer main, The
FORM: VIA 04-16
Page 2 of 5

new gravity train evil[ a4so collect se
ewater flow
roar the existing France ee Haven sut a ision t
11 be generated as part of dais prcajeet,
2121) No t°
FORM : At 16
Paget cal

VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 Ciravi Se$verst:
1. Summarize gravity sewer to be permitted:
Size (inches)
Length (feet)
1547,45
Material
PVC/DIP
• Section 11 & Ill of the MDC for Permitting of Gravity Sewers contains information related to design criteria
)> Section RI contains information related to minimum slopes for gravity sewer(s)
')> Oversizing lines to meet minimum slope requirement is not allowed and a violation of the MDC
PUMP STATION DESIGN CRITERIA (If Applicable) — o2T .0305 & MDC (Pump Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1, Pump station number or name:
2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: -
3, Design flow of the .pump station: millions gallons per day (firm capacity)
4. Operational point(s) of the pump(s): _gallons per minute at feet total dynamic head (TDH)
5. Summarize the force main to he permitted (kir this Pump Station):
Size (inches) Length (feet)
6, Power reliability inaccordance with .15A 1.N.C,A(1. 02T ,030301,iii):
El Standby power source or pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)(1)(B),
Z,* Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day
;(. Must be permanent to facility
Or if the pump station has an average daily flow less than 15,000 gallons per day:
LI Portable power source with manual activation, quick -connection receptacle and telemetry 1.5.A NCAC 02T
.0305(h)( 1)(C)
or
El Portable pumping unit with plugged emergency pump connection and telemetry - 1.5A NCAC 02T .0305(h)(1)(C):
▪ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant (draft agreement)
and is compatible with the station.
If the portable power source or pump is dedicated to multiplepump stations, an evaluation of all the pump stations' storage
capacities and .the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided
in the case of a multiple station power outage.
FORM: ETA 04-16 Page 4 of 5

IX, SETBACKS & SEPARATIONS - (02B .0200 & 15A NCAC 02T .0305(f)):
1, Does the project comply with all separations found in 15. \ N(AC 02T .0305i1
15A NCAC 02T.0305(1) contains :minimum separations that shall be provided for sewer s s
Setback Parameter*
Storm sewers and other utilities not listed below (vertical)
Water mains venical-water over sewer including in benched trenches)
Water mains (horizontal)
Reclaimed water lines (vertical - reclaimed over se
Reclaimed water lines (horizontal - reclaimed over sewer)
**Any :private or public water supply source, including any wells, WS-I
Class 11 impounded reservoirs used as a source of drinking water
e s of Class I or
a .ers classified WS (except WS-I or WS-V),. B. SA, ORVV, HIQW, or S.B from normal
hih water (or tide elevation) and wetlands see item IX.2)
**Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches
Any building foundation
Any basement
Top slope of embankment or cuts of 2 feet or more vertical height
Drainage systems and interceptor drains
Any swimming pools
Final earth grade (vertical)
Yes No
ration Required
24 inches
18 inches
10 :feet
1.8 inches
2 feet
100 feet
50 feet
10 feet
5 feet
10 feet
10 feet
5 feet
10 feet
36 inches
1 j!2T Igj contains alternatives where separations in ff2'1()-)5()) cannot be achieved.
• **Stream classifications can be identified using the Division's Nr.".Surfricc \ycLiili2c
If noncompliance with (j2:11,l.1.(fh;!_tgl, see Section X of this application
2. Does the ,project comply with separation requirements for ‘vetlands? (.50 feet of separation) El Yes • No N/A
• See the Division's draft separatic,o l'equirements for situations where separation cannot he meet
• No variance is required if the alternative design criteria specified is utilized in design and con strnctmon
As built documents should reference the location of areas effected
3, :Does the project comply with setback's found in the river basin rules per 5A NCA.0 0211 .o2oo? El Yes
This would include Trout Buffered Streams per 1.5.,A 2B.,0202
4. Does the project require coverage/authorization under a 404 Nationwide or
individual permits or 401 Water Quality Certifications?
• tnforniation can be obtained from the !y1Ij
Ycs 1 1 No
5. Does project comply with 15A 02T.0 056'2)(0 (additional permits/certifications)? Yes LJ No.
Per 11_52:VS(„..,"..,,V1921....1ljj)5(c)ffn, directly related environmental permits or certification applications are being prepared, have
been applied for, or .have been obtained, Issuance. of this permit is contingent on issuance of dependent permits (erosion and
sedimentation control plans, stormwater management plans, etc.),
6. Does this project include any sewer collection lines that are deemed -high-priority?"
Per I 5A NCA(1' 02'1.041.Q., "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer
positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer.
El Yes No N/A
If yes, mnelude anattachment with details for each line, including type (aerial line, size, material, and location).
High priority lines shall be inspected by the permittee or its representative at least once every six -months and inspections
documented per 15A NCAC 02T.040.3(a)(5) or the permitee's individual System -Wide Collection permit.
FORM: FTA 04-16
Pa2„c 5 of 5

X. • CERTIFIC ATIONS:
+ 'Does the submitted system comply with the Minintion DesigT Ctitcna for the 1'errifirtill(2,..of Punov Stations
ael!ps(TAir_Trujaleg,x,:erjjqrr), and the Gr.:,ivity Scavet Nlirtimum 1„) Criteria (latest version) as applicable?
Z Yes
—1 No
If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for
review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents.
2. Professional Engineer's Certification:
5 (.1 attest that this application for
(Professional Enginee(s name from Application Item III.I.)
has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications„
engineering calculations, and all other supporting documentation to the best of my knowledge.I further attest that to the best
of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity Sewer
Ivliniin.um Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria for the Fast -Track Permitting
of Pump Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this
submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and
have judged it to he consistent with the proposed design.
NOTE - In accordance with General Statutes 11.43-215.6.A and 14'3-215,6B, any person who knowingly makes any false.
statement, representation, or certification in any application package shall be guilty of a Class 2 misdemean.or, which may.
include a fine not to exceed $10,000, as well as civil penalties up to $25„000 per violation,
North Carolina Professional Engineer's seal, signature, and date:
3. Applicant's Certification per 15A NC.AC 02T .0106(b):
attest that this application for
(Signature Authority's name & title from Application Item
has been reviewed by inc and is accurate and complete to the best of my knowledge. I -understand that if all required parts of
this application are not completed and that if all required supporting documentation and attachments are not included, this
application package is subject to being returned as incomplete, .1 understand that any discharge of wastewater from this non
discharge system to surface waters or the land will result, in an immediate enforcement action that may include civil penalties,
injunctive relief, and/or criminal prosecution, I will make no claim against the Division of Water Resources should a condition
of this permit be violated, also understand that if all required parts of this application package are not completed and that if
all required supporting information and attachrne,n.ts are not :included, this application package will be returned to me as
in.complete,,
NOTE - In accordance with General Statutes .1.1L215t2A and 143-2 .5,(a.13,, any person who knowingly makes any false
statement, representation, or certification in any application package shall be guilty of a Class 2 misd.emeartor, which may
include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation.
Date 5,/ 6
FORM: FTA 04- 16 Page 6 of 5

Gavel Dorn Engineering, PLLCC
March 11, 2020
NC Department of Natural Resources
Mooresville Regional Office
Water Quality Section
61.0 E. Center Avenue
Mooresville, NC 28115
4 C:FIVFD;RICt7F Ki,: truyrk
1., OFFICE`
Re: Town of Harrisburg — Frances Haven & Farmington Pump Stations Decommissioning Project
Gravity Sewer System Fast Track Application
Dear Reviewer:
On behalf of our client, Town of Harrisburg, Gavel & Dorn. Engineering. PLLC (G&D) is
pleased to submit the following documents for review relating to the Frances Haven &
Farmington Pump Stations Decommissioning Project:
(1) Check for application fee in the amount of $480.00;
(2) copies of Fast Track Application (1 original & 1 copy) and supporting docu-
mentation.
The Town of Harrisburg desires to decommission two existing pump stations located on
Frances Haven Drive and Sunburst Lane. As part of that decommissioning the Town will
be constructing new 8-inch sanitary sewer mains to redirect flow from the existing pwnp
stations to an existing gravity main located on Buckingham Lane.
No new wastewater flow will begenerated as part of this project. All flow for existing
houses located on Frances haven Drive, and Sunburst Lane has been previously permitted.
Total new sanitary sewer main to be constructed is 15.47 LF. The flow currently discharges
to a Water and Sewer Authority of Cabarrus County (WSACC) main and then is directed
to the Rocky River WWTP: The redirected flow from this project will continue to be treated.
at the Rocky River WWTP,
No additional flows are being proposed as a result of this project.
Please contact me at 704.724.5047 if you need any additional information for your revrevw.
Sincerel
GAVEL
DORN ENGINEERING, PLLC
Sean Mayo, P.E.

WSACC
February 19, 2020
Mr. Haynes Brigman
Town Manager
Town of Harrisburg
P.O. Box 100
Harrisburg, NC 28075
Subject: Flow Acceptance Request - Town of Harrisburg
Britley #2 Pump Station Decommissioning
Dear Mr. Brigman:
WATER & SEWER AUTHORDY
OF CABARRUS COUNTY
232 Davidson Hwy.
Concord, NC 28027
704,786.1783 • 704.795.1564 Fax
www.wsacc.ocg
This is a notice of capacity for the flow acceptance request received by the Water and Sewer Authority
of Cabarrus County (WSACC) from the Town of Harrisburg on February 18, 2020. This project
includes the decommissioning of an existing Town of Harrisburg pump station, and no additional flow
allocation was requested with this application. As such, WSACC accepts 0 gallons per day (gpd) with
the current request. The wastewater generated by this project will be conveyed through a proposed and
existing gravity system and then enter WSACC's system at the existing 36-inch Reedy Creek
Interceptor.
If construction of this project does not commence within two (2) years of the date of this notice, the
notice is rescinded and a second request and notice will be required before flow capacity is accepted.
Please notify WSACC, in writing, when construction of this project is initiated. This sewer capacity
allocation may also be cancelled pursuant to the conditions set forth in the WSACC Sewer Allocation
and Commitment Policy.
Please note that the final commitment to service to provide wastewater treatment services shall occur
upon application for a building permit for the project and when system development fees are paid
pursuant to N.C.G.S. §162A, Article 8.
If you have any questions, pi
a
all me at [phone], extension 104.
Sincerely,
.1. Thomas Hahn, PE
Assistant Engineering Director
cc: Rob Donham, PE/Harrisburg
Sean Mayo, PE/Gavel & Dorn Engineering, MIX
Michael Wilson/WSACC
Chad VonCannon, PE/WSACC
Mark Lomax/WSACC
Trent Gobble/WSACC

Division of Water Resources
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking for Sewer Extension Applications
(FTSE —10/18)
(WSACC USE ONLY) Britley #2 Pump Station Decommissioning
Section 1. Name of wastewater treatment facility (WWTF) receiving wastewater:
Rocky River Wastewater Treatment Facility — Permit #NC0036269
El Muddy Creek Wastewater Treatment Facility — Permit #NC0081621
WWTP facility's permitted flow, MGD
stimated obli ated flow n t e
WWTP faci 1 avg. daily flow, MGD
Total flow for this specific request, MGD
Total actual and obligated flows to the facility, MGD
Percent of pennittesd flow used
26.500
PMGD 2.194
19.911(75.14%ofperr
0.000
22.105
83.42%
Section II. Pump stations along the route from the Jurisdiction's connection point to the WWTP.
Pump Station
Pump Station
(Name or ' Permit No,
Number)
Reedy Creek
PS
WQC S00009
Lower Rocky
River PS
(A)
Finn Design Average Approx, Current
Capacity * Daily Flow ** Average Daily
MCI) (Finn/PI) Flow
Mat MGD
(B)
16.500 6.600 1.835
NC0036269
37.000 14.800 12.346
(C)
Obligated, Not Yet
Tributary Daily
Flow
MGD
0.462
1.705
(D) = (13+C)
Total Current Flow
Plus Obligated Pico./
MGD
2.297
14.051
(E)(AD)
Available
'speedy***
MGD
4.303
0.749
* The Firm Capacity (design (low) of any pump station is Ithued 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 LS, per Section 2.01(AX4)(c) of the Minimum
Design Criteria.
***A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where Available
Capacity is < O.
Section III. WSACC Certification Statement:
1,1, Thomas Hahn, PE, 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 from the connection to the WSACC interceptor 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 Section I and Section 11 plus all attached planning
assessment addendums for which 1 am the responsible party. Signature of this form indicates WSACC's guarantee of
capacity for this wastewater flow.
2.0
C's Signing OfficialSignature Late

EX. PUMP STATION
TO BE
DECOMMISSIONED

Division of Water Resources
State of North Carolina.
Department of Environmental Quality
Division of Water Resources
Watershed Classification Attachment (WSCAS 01-1.5)
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 applicatiion 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:
http://portal.ncdenr.orgJweb/wq/hornejro
Location
ID
Name of Waterbodyl
River Waterbody Stream Waterbody
Basin Index No. Classification
Eida Creek
If unnamed, indicate "unnamed tributary to X'', where X is the named watethody to which the unnamed tributary joins.
I certify that as a Registered Professional Engineer in the State of
North Carolina that I have diligently followed the Division's instructions
for classifying waterbodies and that the above classifications are
inclusive of the stated project, complete and correct to the best of my
knowledge and belief
PE Seal, Signature and Date

Michael F Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
March 30, 2006
Carl Parmer, Town Manager
Town of Harrisburg
PO Box 100
Harrisburg, NC 280750100
SUBJECT: Farmington Ridge
Permit No. WQ00224188
Wastewater Collection System Extension
Final Engineering Certification Acknowledgement
Dear Permittee:
ATER UA
ECTIO
ta,
Per 15A NCAC 2H .0220, the Division received a final engineering certification for the subject project on
March 10, 2005. Enclosed is a copy of the certification page for your records. A full review of the certification
materials may or may not be conducted. It is assumed that receipt of this certification indicates compliance
with all regulations, design criteria and the permit. However, if a full technical review is conducted, you will be
notified of any items of non-compliance. Note that the Division does not acknowledge partial certifications
by letter. It is the Permittee's responsibility to track all submissions and receipt of partial certifications to the
Division.
Please be reminded that the Permittee is responsible for keeping a copy of the final record drawings for the
life of the project. If you have not received such copy from your consultant, please contact them
immediately to obtain a copy.
Lastly, you are receiving this letter because the Division has you listed as the responsible party. If this permitted
system is no longer owned by you or your company, please complete Form PNOCF-S as this permit is not
automatically transferable. Form PNOCF-S can be downloaded from http://h2o.enr.state.nc.0 ercs from
the Collection Systems Applications page.
If you have any questions concerning this document or the completion of Form PNOCF-S (if necessary),
please contact me at the letterhead address or via E-mail at marie.doklovicncmail.net.
Sincerely,
1)734C1-1- -
K. Marle Doklovic, PE
Environmental Engineer
Enclosure
Cc: Mooresville Regional Office, Surface Water Protection Section (all documents)
Marc Houle, PE, Yariorough-Williams & Houle Inc (no enclosures)
PO Box 7007 , Charlotte, NC 2824 t 7007
Surface Water Protection Section Central Files (certification page only)
N)°19thCarolina
:A?titurally
Pretreatment, Emergency Response and Collection Systems Unit Internet http://h2o enr.nc,state us/ndpu
1617 Mail Service Center, Raleigh, NC 27699-1617 An Equal Opportunity Action Employer
Telephone [phone] Fax [phone]% recycled/10% post -consumer paper

Permit No. W00022408
March 27, 2003
ENGINEER'S CERTIFICATION
Partial
Final
as a duly registered Professional Engineer in the State of North
Carolina, . i g been authorized to observe (periodically, weekly, full time) the construction of the
project,
Project Name
f2C)F--
Location and County
for the
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the construction such that the construction was observed to be built within substantial
compliance of this permit; 15A NCAC 2H .0200; the Division of Water Quality's (Division) Gravity Sewer
Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design
Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as
applicable; and other supporting materials.
North Carolina Professional Engineer's seal, signature, and date:
The above Engineer's Certification shall be completed and submitted to the address below with one
copy of the "Construction Record Drawings" of the wastewater collection system extension as well as
supporting design calculations for any pump stations permitted as part of this project. This project shall
not be considered complete nor allowed to operate until this Engineer's Certification and all required
supporting documentation have been received by the Division. 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.
NORTH CAROLINA DIVISION OF WATER QUALITY
WATER QUALITY SECTION
NON -DISCHARGE PERMITTING UNIT
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1617
A

2
Michael F. Easley, trov
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan. W. Klimek, RE., Director
Division of Water Quality
Carl Parmer, Town Manager
Town of Harrisburg
PO Box 100
Harrisburg, NC 28075
r Mr. Parmer,
July 20, 2005
$
Subject: Incorplete/Inadequat; 3 e ring Certification
Farmington Ridge
Permit Number WQ0022408
Cabarrus County
Regretfully, the Division cannot accept the submitted engineering certification tor the subject
permit due to the following reasons:
0 The Division no longer accepts typed certification letters. Only the approved Engineering Certification
Form provided as the last page in the issued permit is accepted.
El Record drawings are not present.
Pump station calculations are not present. These are required upon completion of all projects issued a
permit through the Division's fast track process. Please submit these calculations and we will then continue
the review process.
Project changes are not evident in the record drawings or provided in written form nor is there any
indication that the project was completed with minimal changes that are in conformance with all statutes,
regulations and our Minimum Design Criteria (if applicable).
❑ Partial or full certification is not indicated on the Engineering Certification Form or record drawings.
❑ PE seal, signature or date is missing from the Engineering Certification Form, record drawings and/or pump
station calculations (if applicable).
© The record drawings do not show all of the required information (Le. plan/profile of all sewer lines, all
treatment component locations and sizes, site map, etc.).
• Inspection frequency is not specified on the Engineering Ceriification Form..
© The partial certification does not show a completed project section or phase.
❑ Other.
Please make the appropriate corrections and resubmit the engineering certification along with a copy
of this letter. It is recommended that delivery of certifications provide some method of proof of receipt
by the Division. Receipt of engineering certifications in no way absolves the Permittee°s responsibility to
ensure the project meets all statutes, regulations and design criteria associated with the project.
North Carolina
Naturally
Pretreatment, Emergency Response and Collection Systems Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
Telephone [phone] Fax [phone]
Internet httpl/h2o.enr,nc.state.us/ndpu
An Equal Opportunity Action Employer
5O% recycled/10% post -consumer paper

YARBROUGH—WILLIAMS & HOULE, INC.
Planning • Surveying • Engineering
FARMINGTON RIDGE
PUMP STATION SPECIFICATIONS:
AVERAGE DAILY FLOW = 210 LOTS 0 360 GPD/LOT + 360 GPD FOR AMENITY
= 75,960 GPD = 53 GPM
PEAK INFLOW RATE _ (2.5) (53 GPM)
= 130 GPM
PUMPING RATE = 180 GPM
TDH = 41 FT.
PUMPS = EBARA PUMPS
MODEL NO. 800CMF63.7
1800 RPM
195 MM IMPELLER SIZE
MOTORS = 5 HP. 3 PHASE, (3 PHASE POWER 15 AVAILABLE TO THE SITE)
DISCHARGING PIPING, INSIDE STATION TO TEE IN VALVE VAULT- 4" DIP
OUTSIDE STATION = 6" DIP
FORCE MAIN = 6"
WET WELL DIAMETER = 6 FT.
WET WELL LEVELS AT FULL DEVELOPMENT
RIM = 662.7
FINISH GRADE = 662.0
INFLUENT IN = 652.5
HIGH WATER ALARM = 652.0
LAG PUMP ON = 651.5
LEAD PUMP ON = 650.5
LAG OFF = 648.5
LEAD PUMP OFF = 648.0
LOW LEVEL ALARM SHUT OFT' = 647.5
WET. WELL INVERT = 646.0
IMPELLER ELEVATION = 647.0
CYCLE TIME GIVE VOLUME AND FLOW:
V/((Q(PUMP)-Q(IN)) + V/Q(IN)
VOLUME = 422 GALLONS
(PUMP) = 180 GPM
(IN) = 53 GPM
L TIME = 7.96 MIN.
MPTY TIME = 3.32 MIN.
YCLE TIME - 11.28 MIN.
S PER HOUR = 5.32
ES PER HOUR PER PUMP = 2.66
CALCULATIONS:
SUCTIONC HEAD = 0.50 FT.
DISCHA ( ANTIC HEAD = (680-646) = 34 FT.
FORCE
LENGTH
C = 120
FLOW = 180 GP
VELOCITY = 2.04 F
HEAD LOSS = 6.00 FT.�`"'
SUCTION AND DISCHARGE HE
TOTAL DYNAMIC HEAD = (34+
i
0 6,
730 Windsor Oak Ct. (28273) • P.O. Box 7007 ( 82 Ch at , C x 7 I4. .0 05

YARBROUGH-WILLIAMS & HOULE, INC.
Planning • Surveying • Engineering
March 4, 2005
North. Carolina. Division of Water Quality
Water Quality Section
Non -Discharge Permitting Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Re: ha rnir ton 'Ridge
Wastewater Collection System Extension
Permit Number: WQ0022408
Cabarrus County, North Carolina
Dear Sirs:
The final instal tion of the sanitary sewerco
complia.nce with the approved plans and spec
Thank you for your assistance,
Sincerely
Houle.
President
MAH/ir
Attachment
cc: Project File
Farmington sewer cent O3.04
n system refetnnced above is construeted in substantial
:ions. Our certif cakiia of this work, is attached.
730 Windsor Oak Ct. (28273) • P.O. Box 7007 (282' • w t { 9 . S6 0 0

CERT- '7,ATI A CHECKLIST
To be completed by the certifYing engineer prior to opertition of the 'permitted sewers. per 1,5A NCAC 021„.0
Certifying Engitieer: \1311°F.' h(Ig'.OI1 P
Certification Review Date: 1/8/2021
Project. Name: FARMINGTON PUMP STATION DECOMMISSIONING PROJECT
\\QOO 22408 Project County: CABARRUS
!) Has permittee information changed since the permit was issued (or last modified): change of mailing address,
change of ownership. transfer from developer to HOA.,1)0,i\„ etc,. El Yes N „
• If yes, please provide either a change of ownership form or new contact information. Note that transfer or
permits from the developer to the 110„A/PO.A must occur with the first certification,
2 1 lave the tts-buitt iirawings have been signed, 'oiled tine dated by an N,(„ PE? Yes No
3.) Final Engineering certification? Yes No
• If Partial Engineering certification, provide detailed narrative including hat is being certified in the current
phase, what was previously certified (if applicable), and what is left to be certified,
Adequate information related ttt sewer lines: Yes I1 No Cl N/A
• Three feet minimum cover has been provided for irtil sowers unless ferrous pipe was installed,
• Mlinimum diameters for gravity sewers are 8-inches for public lifiCS and (i-inches for private lines,
• Manholes have been installed: At the end of each Inc at Lill, changes in grade. or idignment, at all
intersections, and at distances not greater than 4-25 feet: minimum diameter shall be 4 feet4ionL he
5). „i:\ decimate information related to pump stations: .2 Yes L No 7 \
• Ensure power reliability option was selected per
6) 'ts project construction completed in ttccordance with .i.ill of the tot1o' n c E No I N.A.
Criteria .''‘,11)(1.:" 'ilk:,Lperm'oitim4 (Iirx, latest 'version). and
(latest ersion)?
If not, it variance approval is required in accordance wiith 02T, prior to certification and
operation.
• Contact iLlyc .Central Office to discitss the variance to determine a course of iiiction.
• Applicant must Submit two copies- of the variance request tiorm, plans. specificettions, calculations, and any other
pertinent information to the Central Office (one hard copy, eine digital copy).
• The central office will review the vtir lance request, and irapprovable. specific language regarding the vitritmce
will be incorporated into the permit, either via. a special condition or iit supplementary fetter A copy odf the
reissued permit with variance language or the variance letter must he maintained with thc original documents.
7i Does the project contains high priority lines 1,31A NiCAt„ {12 f [7 Yes , No
• If yes. ensure that the permit already contains the necessary condition related to high priority lines !,-.",A N(:AC
02T.0403 ta)(5). If INC permit does not include this language, the Fast Track reviewer will reissue the permit with
the appropriate language,
8) re Permit modifications are required for any changes rosulting in non-compliance with this permit 1 including, but not
limited to pipe length changes of I 0% or greater, change in tlow, pump station 'design capacity design change of ist% or
'1" eatei . and:or change in the numberitype of connections)? L.J. ye,s lm No
• If yes. a permit moditicatittn request must be s.iihruitted to the Lippropriate Regional Office, aind a modified
permit Nvith revised certification must be issued prior to certification and operation,
NC DWR Water Quality Regional Operations
Mooresville Regional Office
tion 610 East Center Avenue, Suit 301, Mooresville, NC 28115
Phone [phone] FAX [phone]

FAST TRACK SEWER ENGINEERING CERTIFICATION
PERMITTEE: TOWN, OF ITARRISBURG
PERMIT #: WQ0022408 Modification
PROJECT: FARMING -ION PUMP STATION DECOMMISSIONING PROJECT
ISSUE DATE: JEINE 19, 2020
'Fhis project shall not be considered complete nor all( wed to operate in accordance with standard
Condition 7 of this permit until the Division has received this Certification and all required supporting
documentation„ It should he submitted in a manner that documents the Division-s receipt,. Send the
-
required documentation to the 'Regional Supervisor. Water Quality Regional Operations Section at the
Liddress rioted in the page footer,
Any wastewater flow made tributary to the wastew-ater 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 Perlin -Live is responsible for tracking all partial certifications up
until a final certification is received by the Division, A Final Certification shall be a complete set of
record drawings tend design calculations regard less of hether partials have been submitted,
PERMEFTEE'S CER:FIFICATION
1, the undersigned agent for the Permittee. hereby state that this project ha,s been constructed pursuant to
the iiipplicable standards & requirements, the Professional Engineer below has provided applicable
designleonstruction information to the Perminee, and the Perminee is prepared to operate maintain the
‘Vastewater collection system permitted herein or portion t hereoL
Robert Donham. PF I)ircctor of Public Works
Printed 'Name. Title
Signature
ENGINEER'S CERTIEWATI(..)N
Jan 11, 2021
Date
Mallory Hodgson P F as a duly registered Professional Engineer in the State of North
Carolina. having been authorized to observe (0 periodically, 0 weekly, [7 hill time) the construction
of the project -name and location as referenced above for the above Permittee hereby state that, to the
best of rti, abilities, due care and diligence was used in the observation of the following:
decomm ission of the 180 GPM Pumps station, and 1.651 linear feet of 6-inch force main, in
addition approximately 1.,547 linear feet of 8-inch gravity line will be constructed: such that the
construction was observed to be built within substantial compliance of this permit: I 5A NCAC 02'T; the
Division of \Vater Resources.' (Division) Gravity Sewer Nlinimum Design Criteria adopted February
I 2, 1996 AS the Division's Minimum Design Criteria. for the Fast - Track Peminting of Pump
Stations and Force Mains adopted June 1: 2000 as applicable: and other supporting materials,
North 1::arolina Professional .Engineer's Seal wfsignature
g Final P1 Partial (include description)
Jan 11, 2021
Certification Comments/ !a -s; (attach if necessary):
NC DWR — Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, Mooresville, NC 28115
Mooresville Regional Office: Phone: [phone] FAX (704)-63,3-6040