WQ0042584_Application (FTSE)_20220927

DocuSign Envelope ID- BFB11714-EE35-4385-87A4-COC6B9AC814A
NC Dept of Environmental Quality State of North Carolina
DWR Department of Environmental Quality
SEP 17 2022 Division of Water Resources
FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Dlvlslon of Water Resources FTA 06-21 & SUPPORTING DOCUMENTATION
alei h Regional Office
Application Number: (to be completed by DWR)
M
All Items must be completed or the application will be returned
1. APPLICANT INFORMATION:
I. Applicant's name: Chatham Park Investors LLC (company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility
❑ Federal ❑ StatelCounly ❑ Municipal ® Other
3. Signature authority's name: Timothy_R. Smith (by: Robin R. Rose. Registered Agent) per 15A NCAQ 021' .QI06
Title: Vice President
4. Applicant's mailing address: 105 Weston_lstatcs Wax
City: CCr r State: NC Zip: 27513
5. Applicant's contact information:
Phone number: (9 [ 9)1811-3000 Ext. 5 Email Address: Robin(Qprestondev.com
If. PROJECT INFORMATION:C
I. Project name; QLasham Park Surt:un 5.1 Subdivision_North Phase 5 & 6A
2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project
If a modification, provide the existing permit number: WQ0042584 and issued date: June
For modifications, also attach a detailed narrative description as described in Item G of the checklist.
If new construction, but part of a master plan, provide the existing permit number: WQ00�
3. County where project is located: Chatham County
4. Approximate Coordinates (Decimal Degrees): latitude: g.731, Longitude:-79.151'
5. Parcel ID (if applicable): 7250 & 86970 (or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
I. Professional Engineer: Nicholas J. Anlrilli, PE License Number: 38549
Firm: WithersRavcnel Inc.
Mailing address: 115 MacKenan Drive
City: _Cary State: NC "Lip; 2755111
Phone number: [phone] Email Address; nantrilfi withcrsravcn0.com
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Chatham Park Water Recovery Center Permit Number: W 0039375
Owner Name: Chatham Park Investors LLC
V. RECEIVING DOWNSTREAM SEWER INFORMATION:
I. Permit Number(s): WQ9041455
2. Downstream (Receiving) Sewer Information: 8 inch ® Gravity 0 Force Main
3. System Wide Collection System Permit Number(s, (if applicable): WQCS00146
Owner Name(s): Town of Pittsboro
FORM: FTA 06-21 Pagel of 5

DocuSign Envelope ID: SF811714-EE35-4385-87A4-COC6B9AC614A
Vi. GENERAL REQUIREMENTS
1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached'?
[:]Yes ❑ No ®NIA
2. If the Applicant is a Developer of lots to be sold, has a Dtrvt 4)W's (hw. ;15jQn4l Alreempr�t }I M D *V!been attached?
NOl F;! 'fhc Developer intends to transfer ownership of the sewer lines dirLCIIV to the Town of Pitasboro, upon Construction and Certification, via the
submiltal of n PNOCF Change of Ownrrshlp farm.
® Yes ❑ No ❑ NIA
3. If the Applicant is a Home/Property Owners' Association, has an I:IOA?POA Operational �i&WpV,�t (FOIZM: IInAJ and
supplementary documentation as required by 15A NCAC 02T.0115(c) been attached?
❑ Yes ❑ No ®NIA
4. Origin of wastewater: (check all that apply):
® Residential (individually Owned) ❑ Retail (stores, centers, malls) ❑ Car Wash
❑ Residential (Leased) ❑ Retail with food preparation/scrvice ❑ Hotel and/or Motels
❑ School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Swimming Pool/Clubhouse
❑ Food and drink facilities ❑ Church ❑ Swimming Pool/Filter Backwash
❑ Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment)
5. Nature of wastewater: 100 % Domestic % Commercial . % Industrial (S A� &I AC_tWT_01011
If Industrial, is there a Pretreatment Program in effect? ❑ Yes[] No
6. Has a flow reduction been approved under I SA NCAC 02'1' .0 1 ? ® Yes ❑ No
➢ If Yes, provide acopy. of Row reduction approval letter with this application
7. Summarize wastewater generated by project:
Establishment Type (see 02T.0114(f))
Daily Design Flow 1-6
No. of Units
Flow
Single Family Residential Housing
180 gal/day (60 gpd x 3 BR/unit)
121
21,780 GPD
gal/
GPD
gall
GPD
gal/
GPD
gal/
GPD
gall
GAD
Total
21,780 GPD
a Sec 15A NCAC 02'I' .01.14(b), (d),101) urr,d (tc1(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 of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined
in G.S. 42A-4).
b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A1 NC&C 02T.D 114] shall be
determined using available Flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project; 21.780 GPD (per I SA NCAt' b " .010
➢ Do not include future flows or previously permitted allocations
If permitted flow is zero, please indicate why:
❑ Pump Station. -Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line
Please provide supplementary information indicating the approximate timeframe for permitting upstream sewers with flow,
❑ Flow has already been allocated In Permit Number: _ _ Issuance Date:
❑ Rehabilitation or replacement of existing sewers with no new flow expected
❑ Other (Explain);
FORM: FfA 06-21 Page 2 of 5

DocuSign Envelope ID: BF811714-EE35-4385-87A4-COC689AC814A
VII. GRAVITY SEWER DFSIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches)
Length (feet)
Material
8"
3,694
PVC
13"
163
DIP
5-7
D Section 11 & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria
➢ Section III contains information related to minimum slopes for gravity sewer(s)
➢ Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC
Vlll. PUMP STATION DESIGN CRITERIA (If Applicable) — 01'1'.0305 & MDC (Pump Stations/Force Mains):
PROVIDE A SEPARATE COPY OFTHIS PAGE FOR LACH PUMP STATION INCLUDED IN THIS PROJECT
I. Pump station number or name:
2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude:
3. Total number of pumps at the pump station:
3. Design flow of the pump station: millions gallons per day (firm capacity)
D This should reflect the total GPM for the pump station with the largest pump out of service.
4. Operational point(s) per pump(s): gallons per minute (GPM) at feet total dynamic head (TDH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches) Length (feet) Material
If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per
MDCPSFM Section 2.01CA.b. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify)
6. Power reliability in accordance with I M N'CAG -2T .0305(ltlf i I:
❑ Standby power source or ❑ Standby pump
➢ Must have automatic activation and telemetry - 15A NCAC 02T.0305(h)(1)(B)_
➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day
D Must be permanent to facility and may not be portable
Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C):
❑ Portable power source with manual activation, quick -connection receptacle and telemetry -
or
❑ Portable pumping unit with plugged emergency pump connection and telemetry:
D Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station.
D If the portable power source or pump is dedicated to multiple pump 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
as part of this permit application in the case of a multiple station power outage.
FORM: FTA 06-21 Page 3 of

DocuSign Envelope ID: 8FB11714-EE35-43B5-87A4-COC6B9AC814A
IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 027- .0305(f)):
1. Does the project comply with all separations(altemalivcs found in ILA,J4�.A;' 02T ,03051t1 ( ? ❑Yes ❑ No
15A NCAC 02T.0305(f) contains minimum separations that shall be pros
_ Setback Parameter+
Storm sewers and other utilities not listed below (vertical)
ZWatcr mains (vertical - water over sewer preferred, including in benched trenches)
2Walcr mains (horizontal)
Reclaimed water lines (vertical - reclaimed over sewer)
Reclaimed water lines (horizontal - reclaimed over sewer)
for sewer systems:
Separation Required
18inches
18inches
10 feet
18 inches
2 feet
"Any private or public water supply source, including any wells, WS-I waters of Class I or
Class 11 impounded reservoirs used as a source of drinking water, and associated wetlands. 100 feet
*'"Waters classified WS (except WS-1 or WS-V), 8, SA, ORW, HQW, or SB from normal
high water (or tide elevation) and wetlands associated with these waters (sec item IX.2) 50 feet
"Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches, as well as wetlands associated with these waters or classified as WL. 10 feet
Any building foundation (horizontal) 5 feet
Any basement (horizontal) 10 feet
Top slope of embankment or cuts of 2 feet or more vertical height 10 feet
Drainage systems and interceptor drains _ 5 feet
Any swimming pools 10 feet
Final earth grade (vertical) T 36 inches+
➢ If noncompliance with 02T.0305[t) or (gj, see Section X.1 of this application
contains alternatives where separations in 02T.0305(f) cannot be achieved. Please check "yes"
above if these alternatives are used and provide narrative information to explain.
"Stream classifications can be identified using the Division's NCSurfarx Watcr'lussiticut�uns wcwc
2. Does this project comply with the minimum separation requirements for water mains? ® Yes ❑ No ❑ MA
➢ If no, please refer to 15A NCAC 18C.0906(o for documentation requirements and submit a separate document,
signed/scaled by an NC licensed PE, verifying the criteria outlined in that Rule.
3. Does the project comply with separation requirements for wetlands? ❑ Yes ❑ No ® N;'A
➢ Please provide supplementary information identifying the areas of non-conformance.
➢ Sec the Division's dmiLsVArMion MgUiNpic for situations where separation cannot be met
➢ No variance is required if the alternative design criteria specified is utilized in design and construction.
4. Is the project located in a river basin subject to any State buffer rules? ® Yes Basin name: Haw River ❑ No
If yes, does the project comply with setbacks found in the river basin rules per ! JA NCAC 0211 MOW ® Yes ❑ No
➢ This includes Trout Buffered Streams per 15A NCAC 213.OM
5. Does the project require coverage/authorization under a 404 Nationwide/individual permits ❑ Yes ® No
or 401 Water Quality Certifications?
➢ Please provide the permit numberlpermitting status in the cover letter if coverage/authorization is required.
6. Does project comply with ,J�ANCAC Q2T,01UMo;1(b) (additional permits/certifications)? ® Yes ❑ No
Per i5A. NCAC 02T.010 cX0), directly related environmental permits or certification applications must be 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.).
7. Does this project include any sewer collection lines that are deemed "high -priority?" ❑ Yes ® No
Per 1.5A NCAC 02T.0402, "high -priority sewer" means any aerial sewer, sewer contacting surface waters,
siphon, or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer.
Siphons and sewers suspended through interference/conflict boxes require a variance approval.
➢ If 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 or its representative at least once every six-montbs and
inspections documented per 15A NCAC 02T.0403(a)(5) or the permittee's individual System -Wide Collection permit,
FORM: I -TA 06-21 Page 4 of 5

DocuSign Envelope ID. BF811714-EE35-43B5-87A4-COC6B9AC814A
X. CERTIFICATIONS:
I_ Does the submitted system comply with 15A NCAC 02T, the Minimum Dcsigg_Crileria lortlle Permitting of Pump Stations
and f orce Maitts{latest version,, and theCtravit!e Sewer Minimum Desiglt L'ritcria (latest version) as applicable?
® Yes ❑ No
If no, for projects requiring a single variance, complete and submit the Variance/Allcmative Design Request application
(VADC 10-I4) and supporting documents for review to the Central Office. Approval of the request will be Issued
concurrently with the approval of the permit, and projects requirine a variance approval may be subiect to loneer
review times. For Prolects muiring two or more variances or where the variance is determined by the Division to be a
significant portion of the proiect, the full technical review is required.
2. Professional Engineer's Certification:
1, —Nicholas J,#nttilli, PE attest that this application for Chatham Park Section 5.1 Subdivision North Phase 516A
(Professional Engineer's name from Application Item I ll.1.1 (Project Name from Application item 11.1)
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. 1 further
attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations,
ilanittt t tt Dcsi n [�iieria titr(inavi Stew t� l:ltc • . ion , and the Mini�ttum I] •yi Critcxia for the I a.t=i:r lck_Pcrmitli� g
yr Ptuop Station,;gti�,LJFtrc . ins {lalkst version}. Although other professionals may have developed certain portions of this
submittal package, inclusion of these materials under my signature and seal signifies that 1 have reviewed this material and
have judged it to be consistent with the proposed design.
NOTE - In accordance with General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false
statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may
include a line not to exceed $10,000, as well as civil penalties up to $25,000 per violation. Misrepresentation of the application
information, including failure to disclose any design non-compliance with the applicable Rules and design criteria, may subject
the North Carolina -licensed Professional Engineer to referral to the licensing board. (2 t NCAC 56.0701)
North Carolina Professional Engineer's seal, signature, and date: 0N FARO
° 6000. a /if.
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3. Applicant's Certification per 15A NCAC 02T .0106(b):
I, Tim Smith by: Robin Rose Re islered Agent attest that this application for Chatham Park Sec.5.1 Sub. North Phase 5/6A
(Signature Authority Name from Application Item 1.3.) (Project Name from Application Item IL1)
attest that this application has been reviewed by me 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. I 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. 1 will make no claim against the Division
of Water Resources should a condition of this permit be violated. I also understand that if all required parts of this application
package are not completed and that if all required supporting information and attachments are not included, this application
package will be returned to me as incomplete.
NOTE — In accordance with General Statutes 143-215.1!A and 143-215.613, any person who knowingly makes any false
statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may
include a fine not to exceed S10,000 as well as civil penalties up to $25,000 per violation.
Signature: _— ,C ,tit' Data:
t_
FORM: 1TA 06-21 Page 5 of 5

NC Dept of Environmental Quality
State of North Carolina
Department of Environmental Quality
Division of Water Resources
SEP Z 7 2022
Raleigh RegiorMking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Chatham Park Investors LLC
Project Name for which flow is being requested: Chatham Pk Sec 5.1 North Ph 5&6A
More than one FTSE maybe required for a single pro Ject ifthe owner of the WWTP is not responsible for all pump
stations along the route of the proposed wastewater jlow
1. Complete this section only if you are the owner of the wastewater treatment plant.
a.
b.
C.
d.
e.
WWTP Facility Name: Chatham Park Water Recovery Center
WWTP Facility Permit #: To be provided
Al! flows are in MGD
WWTP facility s permitted flow
Estimated obligated flow not yet tributary to the WWTP
WWTP facility's actual avg. flow
f. Total flow for this specific request
g. Total actual and obligated flows to the facility
h P
0.5
0.0106
0.0
0.0218
0.0324
. ercent of permitted flow used 6.48%
II. Complete this section for each pump station you are responsible for along the route of this proposed
wastewater flow.
List pump stations located between the project connection point and the WWTP:
(A)
{IB)
Design
Pump
pump
Average
Approx.
Station
Station
Firm Daily Flow**
Current
(Name or
Permit
Capacity. • (Firm / pf),
Avg. Daily
Number)
No.
MGD MGD
Flow, MGD
N/A
(C)
(D)=(BBC)
(E)~(A-D)
Obligated,
Not Yet
Total Current
Tributary
Flow Pius
Daily Flow,
Obligated
Available
MGD
Flow
Capacity***
* The Firm Capacity (design flow) of any pump station sin 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
(pQ not less than 2.5, per Section 2.02(A)(4)(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 the Available Capacity is < 0.
Downstream Facility Name (Sewer):
Downstream Permit Number:
Page 1 of 6
FTSE 10-19

III. Certification Statement:
I _Timothy R. Smith certify to the best of my knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving
wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity
related sanitary sewer overflows or overburden any downstream pump station en route to the receiving
treatment plant under normal circumstances, given the implementation of the planned improvements
identified in the planning assessment where applicable. This analysis has been performed in accordance
with local established policies and procedures using the best available data. This certification applies to
those items listed above in Sections I and 11 plus all attached planning assessment addendums for which i
am the responsible party. Signature of this form certifies that the receiving collection system or treatment
works has adequate capacity to transport and treat the proposed new wastewater.
A-m ;-/ it
.i�gninff okiul Sigflhrrr --
Title of Signing Official
Page 2 of 6
2 2 Z,0Z /
Date
FTSC !0-18

PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section 1I where Available Capacity is <
0.
Pump Station (Name or Number):
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for
N/A % and MGD of the Available Capacity (E) in Pump Station
; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately
MGD per year; and that
c. A funded Capital Project that will provide the required planned capacity, namely
is in design or under construction with
planned completion in ; and/or
d. The following applies:
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification to allow
this flow to be permitted, without a significant likelihood of over -allocating capacity in the system
infrastructure.
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
FISp 10-1R

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ROY COOPER
Governor
MICHAEL S. PECAN
Secretary
LINDA CULPEPPER
Director
Chatham Park Investors, LLC
c/o Tim Smith
100 Weston Estates Way
Cary, NC 27513
NORTH CAROUNA
Environmental Quality
January 14, 2019
Subject: Adjusted Daily Sewage Flow Rate Approval
Chatham Park Development
Chatham County
Dear Mr. Smith:
NCDepr Of Environmental Qijhllt.
Raleigh Regional of+y7ee
On July 16, 2018, the Division of Water Resources (Division) received an adjusted daily sewage flow
rate (flow reduction) request that would apply to all permitted but not yet tributary residential
connections and all future residential connections within the Chatham Park Development service
area.
In accordance with 15A NCAC 02T .0114(f)(2), the Division has evaluated the request as well as
additional information received on October 15, 2018, and based on the data submitted and the
Division of Water and Infrastructure (DWI) guidance, the Division hereby approves for use by the
Chatham Park development an adjusted daily sewage design flow rate with the following
conditions:
• The flow reduction is applicable to residential single family dwellings only.
• The minimum flow for 1 and 2 bedroom dwellings shall be 120 gallons per day.
• Each additional bedroom above two bedrooms shall increase the volume by 60 gallons per
day per bedroom.
• This flow reduction shall not apply to sewer extension applications and/or permits for any
other public or private organizations whose wastewater flows are or might become
tributary to Chatham Park collection system.
Future sewer extension applications should be made using the flow reduction amount stated above.
All other aspects of the permitting process remain unchanged, and all applications must be in
compliance with the statues, rules, regulations and minimum design criteria as certified by the
owner and engineer.
Regardless of the adiusted design daily -wastewater flow rate at no time shall the wastewater flows
exceed the effluent limits defined in the NPDES Permit for the treatment facility or exceed the
capacity of the sewers downstream of any new sewer extension or service connections .
+�,, North Carolina Department of Envfronmental Quality Division of Water Resources
D E ✓� 512 North Salisbury Street 1 1617 Mall Service Center Raleigh, North Carolina 7.7699. w7
�+����-Jro�'00 919,707.9000

The granting of this flow reduction does not prohibit the Division from reopening, revoking,
reissuing and/or modifying the flow reduction as allowed by the laws, rules, and regulations
contained in 15A NCAC 02T, NCGS 143-215.1, or as needed to address changes In State and/or
Federal regulations with respect to wastewater collection systems, protection of surface waters
and/or wastewater treatment.
If you have any questions, please contact Christyn Fertenbaugh, P.E., at [phone], or via email
at Christyn.Fertenbaugh ncdenr.gov_
Sincerely,
for Linda Culpepper
Director, Division of Water Resources
by Deborah Gore, Supervisor
Pretreatment, Emergency Response and Collection Systems Branch
Cc_ Nisha Thuruthy, McKim & Creed (MThuruthy mckimcreed.com)
Mike Meyers, Old North State Water Company (mmeversenvirolinkinc,com)
Raleigh Regional Office, Water Quality Regional Operations
PERCS (electronic copy)

■■ ■■ WithersRavene!
Our People. Your Success.
September 26, 2022
Department of Environmental Quality
Division of Water Resources
Attn: Jason Robinson
3800 Barrett Drive
Raleigh, NC 27609
NC Dept of Environmental Qualit>
SEP 2 7 2022
Raleigh Regional Office
RE: Chatham Park - Chatham Park Section 5.1 Subdivision North Phase 5/6A
Sewer System Certification - WQ0042584
Dear Mr, Robinson,
On behalf of the Chatham Park Investors LLC, please find the enclosed documentation in support of a Sewer
Permit Modification and revised Fast Track Application (FTA 06-21) for the referenced project. As noted in the
application and on the Record Drawings, this project will consist of 3,694 LF of 8" PVC sewer lines and 163 LF of
8" DIP sewer lines for a total of 3,857 LF of gravity sewer,. This project is located north of Thompson Street and Fire
Tower Road and will connect to sewer permitted and being constructed under separate cover, (WQ0041455). The
sewer proposed within this application will serve Phase 1 of Subdivision West containing 57 single family homes
within this development.
The proposed project will meet all of DWR's minimum design criteria for sanitary sewer extensions. The design
flow rate for this project is calculated at 21,780 gpd based on NCAC 2T Rules for wastewater flow rates and the
DEQ approved sewer flow reduction of 60 gal/bedroom approved under separate cover for Chatham Park and
included with this submittal package. The proposed sanitary sewer line sizes are more than adequate to convey
the design flow rates.
Please find attached the following information in support of the application:
• Record Drawings, Cover sheet revised to accurately reflect 3,8571F of gravitysewer
• Fast Track Sewer System Extension Application (FTA06-21), revised to show 3,6941E of PVC sewer
lines and 163 LF of DIP sewer lines, per Record Drawings
• Intent to Serve, signed by the 'town of Pittsboro
• DEQ Sewer Permit #WQ0041721 MOD
• Chatham Park Flow Rate ReductionApprova'
• USGS and Street Level Maps
• Engi neering- Perm ittee Certification
• Certification Checklist
• Flow Tracking/Acceptance Form for Sewer Extension Applications (FTSE04-16)
• Check for $480.00 made payable to NC DENR - DEQ - DWR for Modification Fee
If you have any questions regarding this request or if you require any additional information, please feel free to
contact me at 919-238-0312 or gavantRwithemravenel.com .
Sincerely,
WithersRavenel
Gareth C. Avant, PE
Senior Project Manager