WQ0044663_Application (FTSE)_20230811

NC: L)ept 0 i,i_;ilvil'c1,
DWR
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Division of Water Resources
AUG 11
40-46 wlt.
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Application Number:
i tlallt State of North
Department of Environmental Qu
Division of Water Resour
FAST TRACK SEWER SYSTEM EXTENSION APPLICATIO
FTA 06-21 & SUPPORTING DOCUMENTATION
(to be completed by DWR)
Ali items must -be com I ted or the lRiplication will be returned
I. APPLICANT INFORMATION:
1. Applicant's name: ftftggd,Inc.(company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ® Corporation ❑ General Partnership ❑ Privately -Owned Public Utility
❑ Federal ❑ State/County ❑ Municipal ❑ Other
3. Signature authority's name: Claris McCann per 15A NCAC 02T„0106(b1
Title: Sr. Director of Global Project Management
4. Applicant's mailing address: 4600 ailicon Drive
City: Durham State: NQ Zip: 27703-
5. Applicant's contact information:
Phone number: (2 Q} 84,2-Q435 Email Address: Chris.McC=.QWolf}Reed.com
II. PROJECT INFORMATION:
1. Project name: WolfWolf0eed Pr ' t Hi s - Tp_mnorary Pump Station and Force in
2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project
If a modification, provide the existing permit number: WQ00 and issued date: ,
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
4. Approximate Coordinates (Decimal Degrees): Latitude: 35,7492' Longitude: - 5 25°
5. Parcel ID (if applicable): 12871 (or Parcel ID to closest downstream sewer)
1111. CONSULTANT INFORMATION:
1. Professional Engineer: Tony M. Whitaker License Number: 014999
CIVIL CONSULTANTS, INC. FIDELITY BANK
3708 LYCKAN PARKWAY, SUITE 20 DURHAM, NC 27707
DURHAM, NC 27707 66-3581531
(919)490- 1645
1720
2
7/17/2023
PAY TO THE
ORDER OF NCDEQ $ **480.00
Four Hundred Eighty and 00I100#!!###!###!###!*!*****************************************#!#!**M!#!#M!k##*f#*#!**#!####!# DOLLARS
NCDEQ
1601 Mail Service Center
j Raleigh, NC 27699-1601 /,A C:::::�
ME' O W��s eel f1;b5 -rewpp PSa,,,d Flu A&HORIZEDSIGNATURE
II00000 L 7 20118

i NC Dept of r.nvir0nrnc!lt(1i Quality
State of North Carolina
l� Department of Environmental Quality
AUG 1 1 2023 Division of Water Resources
FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources RaleiffiW4
R FORM: FTA 06-21 &SUPPORTING DOCUMENTATION
n
This application is for sewer extensions involving gravity sewers, pump stations and force mains, or any combination that has been
certified by a professional engineer and the applicant that the project meets the requirements of 15A NCAC 02T and the Division's
Minimum Design Criteria (Gravity Sewer & Purn2 StationsTprce MainO and that plans, specifications and supporting documents
have been prepared in accordance with 15A NCAC 02T. 15A NCAC 02T .0300. Division policies, and good engmeering oractices.
While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(b), design
documents must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design
calculations, and project specifications referenced in 15A NCAC 02T .0105 and the applicable minimum design criteria. These
documents shall be immediately available upon request by the Division.
Projects that are deemed permitted (do not require a permit from the Division) are explained in 15A NCAC 02T.0303.
Projects not eligible for review via the fast track process (must be submitted for full technical review):
➢ Projects that do not meet any part of the minimum design criteria (MDC) documents;
➢ Projects that involve more than one variance from the requirements of 15A NCAC 02T;
➢ Pressure sewer systems utilizing simplex septic tank -effluent pumps (STEPs) or simplex grinder pumps;
➢ Simplex STEP or simplex grinder pumps connecting to pressurized systems (e.g. force mains);
➢ vacuum sewer systems.
General When submitting an application, please use the following instructions as a checklist in order to ensure all required items are
submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the
amount of requested additional information. Failure to submit all required items will necessitate additional processing and review
time, and may result In return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of
the application and supporting documentation.
A. One Original and One Copy (second copy may be digital) of Application and Supporting Documents
® Required unless otherwise noted. Signatures on original must be "wet ink" or secure digital signatures.
Please do not submit engineering design plans with the application unless specifically requested.
S. Cover Letter/Narrative Description (Required for All Application Packages):
® List all items included in the application package, as well as a brief description of the requested permitting action.
➢ Be specific as to the system type, number of homes served, flow allocation required, etc.
➢ Include the permit number/status of any other required sewer permits (downstream/upstream)
➢ If necessary for clarity, include attachments to the application form.
C. Application Fee (All New and Modification Application Packages):
® Submit a check or money order in the amount of S480.00, dated no more than 90 days prior to application submittal.
➢ Payable to North Carolina Department of Environmental Quality (NCDEQ)
D. Fast Track Application (Required for All Application Packages, Form FTA 05-21):
® Submit the completed and appropriately executed application.
➢ If necessary for clarity or due to space restrictions, attachments to the application may be made.
® If the Applicant Type in Item. I.2 is a corporation or company, provide documentation it is registered for business with the
North Carolina Secretary of State.
❑ If the Applicant Type in Item I.2 is a partnership or d/b/a, enclose a copy of the certificate filed with the Register of Deeds in
the county of business.
® The Project Name in Item II.1 shall be consistent with the project name on the flow acceptance letters, agreements, etc.
® The Professional Engineer's Certification on Page 5 of the application shall be signed, sealed and dated by a North Carolina
liccnsrd Prgfessipnal Fn ig�neer.
® The Applicant's Certification on Page 5 of the application shall be signed in accordance with 15A NCAC 02T .0106(b). Per
15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from
a person who meets the criteria in 15A NCAC 02T .0106(b).
INSTRUCTIONS FOR FORM: FTA 06-21 & SUPPORTING DOCUMENTATION Pagel of 3

E. Flow Tracking/Aceeptance Form (Form: FTSE 04-16) (If Applicable):
® Submit the completed and executed FTSE form from the owners of the downstream sewers and treatment facility.
➢ Multiple forms maybe required where the downstream sewer owner and wastewater treatment facility are different.
➢ The flow acceptance indicated in form FTSE must not expire prior to permit issuance and must be dated less than one year
prior to the application date.
➢ Submittal of this application and form FTSE indicates that owner has adequate capacity and will not violate G. S. 143-215.67(a).
➢ Intergovernmental agreements or other contracts will not be accepted in lieu of a project -specific FTSE.
F. Site Maps (All Application Packages):
® Submit an 8.5-inch x 11-inch color copy of a USGS Topographic Map of sufficient scale to identify the entire project area,
including the closest surface waters.
➢ General location of the project components (gravity sewer, pump stations, & force main)
➢ Downstream connection points and permit number (if known) for the receiving sewer
® Include an aerial location map showing general project area (such as street names or latitude/longitude) so that Division staff
can easily locate it in the field.
G. Existing Permit (Application Packages for Modifications to an Existing Permit):
❑ Submit a copy of the most recently issued existing permit.
❑ Include a descriptive and clear narrative identifying the previously permitted Items to remain in the permit, items to be
added, and/or items to be modified (the application form itself should include only include items to be added/modified). The
narrative should also include whether any previously permitted items have been certified.
❑ The narrative should clearly identify the requested permitting action and accurately describe the sewers to be listed in
the final permit.
H. Power Reliability Plan (Required if portable reliability option utilized for Pump Station):
❑ Per 15A NCAC 02T .0305{ h) (1), submit documentation of power reliability for pumping stations.
➢ This alternative is only available for average daily flows less than 15,000 gallons per day
➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant and is compatible with
the station. The Division will accept a letter signed by the applicant (see 15A NCAC 02T .0106(b)) or proposed contractor,
stating that "the portable power generation unit or portable, independently -powered pumping units, associated appurtenances
and personnel are available for distribution and operation of this pump station."
➢ 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 in the case of a multiple station power outage. (Required at time of certification)
I. Certificate of Public Convenience and Necessity (All Application Packages for Privately -Owned Public Utilities): N.'A
❑ Per 15A NCAC 02T .0115(a)(1) provide the Certificate of Public Convenience and Necessity from the North Carolina Utilities
Commission demonstrating the Applicant is authorized to hold the utility franchise for the area to be served by the sewer
extension, or
❑ Provide a letter from the North Carolina Utilities Commission's Water and Sewer Division Public Staff stating an application
for a f =close has been received and that the service area is contiguous to an existing franchised area or that franchise approval
is expected.
J. Operational Agreements (Applications from HOA/POA and Developers for lots to be sold): WA
❑Homeftopg= QAMM'Assmad
❑ Per 15A NCAC 02T 0115 , submit the properly executed Operational Agreement � FQRM-_ Hula 1,
❑ Per 15A NCAC 02T .0115(c), submit a copy of the Articles of Incorporation, Declarations and By-laws.
❑ Developers of lots to be sold
❑ Per 15A NCAC 02T .0115(b), submit the properly executed Operational Agreement (FORM: DEW
For more information, visit the Division's collection systems website
INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 2 of 3

THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND
MATERIALS, SHOULD BE SENT TO THE APPROPRIATE REGIONAL OFFICE:
REGIONAL OFFICE
ADDRESS
COUNTIES SERVED
Asheville Regional Office
2090 US Highway 70
Avery, Buncombe, Burke, Caldwell, Cherokee,
Water Quality Section
Swannanoa, North Carolina 28778-8211
Clay, Graham, Haywood, Henderson, Jackson,
[phone]
Macon, Madison, McDowell, Mitchell, Polk,
[phone] Fax
Rutherford, Swain, Transylvania, Yancey
Fayetteville Regional Office
225 Green Street Suite 714
Anson, Bladen, Cumberland, Harnett, Hoke,
Water Quality Section
Fayetteville, North Carolina 28301-5095
Montgomery, Moore, Robeson, Richmond,
[phone]
Sampson, Scotland
[phone] Fax
Mooresville Regional Office
610 E. Center Avenue
Alexander, Cabarrus, Catawba, Cleveland,
Water Quality Section
Mooresville, North Carolina 28115
Gaston, Iredell, Lincoln, Mecklenburg, Rowan,
[phone]
Stanly, Union
[phone] Fax
Raleigh Regional Office
3800 Barrett Drive
Chatham, Durham, Edgecombe, Franklin,
Water Quality Section
Raleigh, North Carolina 27609
Grenville, Halifax, Johnston, Lee, Nash,
[phone]
Northampton, Orange, Person, Vance, Wake,
[phone] Fax
Warren, Wilson
Washington Regional Office
943 Washington Square Mall
Beaufort, Bartle, Camden, Chowan, Craven,
Water Quality Section
Washington, North Carolina 27889
Currituck, Dare, Gates, Greene, Hertford, Hyde,
[phone]
Jones, Lenoir, Martin, Pamlico, Pasquotank,
[phone] Fax
Perquimans, Pitt, Tyrrell, Washington, Wayne
Wilmington Regional Office
127 Cardinal Drive Extension
Brunswick, Carteret, Columbus, Duplin, New
Water Quality Section
Wilmington, North Carolina 28405
Hanover, Onslow, Pander
[phone]
[phone] Fax
Winston-Salem Regional Office
450 W. Hanes Mill Road
Alamance, Allegheny, Ashe, Caswell, Davidson,
Water Quality Section
Suite 300
Davie, Forsyth, Guilford, Rockingham, Randolph,
Winston-Salem, North Carolina 27105
Stokes, Sury, Watauga, Wilkes, Yadkin
[phone]
[phone] Fax
INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 3 of 3

NC Dept of t~nrrro:�rrrentai Quart State of North Carolina
Department of Environmental Quality
MR Division of Water Resources
AUG I 1 2023 FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division
of Water Resources FTA 06-21 & SUPPORTING DOCUMENTATION
{,
Application Number: (A*DO qW 4P0 (to be completed by DWR)
Ali items must be completed or the application will be returned
1. Applicant's name: Wolfsoeed. Inc. (company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ® Corporation ❑ General Partnership
❑ Federal ❑ State/County ❑ Municipal
3. Signature authority's name: Chris McCann per 15A NCAC 02T .0106(b)
Title: Sr. Director of Global Project Management
4. Applicant's mailing address: 4600 Silicon Drive
City: lhd!M State: HC Zip: 27703-
5. Applicant's contact information:
Pbone number: (2W $Z-0435 Email Address: Chris.McCana aQWolfsoeed.com
II. PROJECT INFORMATION:
❑ Privately -Owned Public Utility
❑ Other
1. Project name: Wolfsmed. Proioct Hi — Tcmlp=a RM Station -and Force Main
2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project
If a modification, provide the existing permit number: WQ00 and issued date:
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
4. Approximate Coordinates (Decimal Degrees): Latitude: 35,7492° Longitude:-79.5325°
5. Parcel ID (if applicable): j2g71 (or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Tony M. Whitaker License Number: 014999
Firm: Civil Consultants. Inc.
Mailing address: 3708 L tdm Pkwy. Suite 201
City: Durham State: NC Zip: 27707-
Phone number: W 3-$41$ Email Address: [e-mail]
IV. WASTEWATER TREATMENT FACILITY (WWT) INFORMATION:
1. Facility Name: 3fter QV WWTP Permit Number: NCO026441
Owner Name: Town of Siler City
V. RECEIVING DOWNSTREAM SEWER INFORMATION:
1. Permit Number(s): WQ__
2. Downstream (Receiving) Sewer Information: $ inch ® Gravity ❑ Force Main
3. System Wide Collection System Permit Number(s) (if applicable): WQCS.. Unknown
Owner Name(s): Town of Siler City
FORM: FTA 06-21 Page 1 of 5

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 ® N/A
2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached?
❑ Yes [--]No ® N/A
3. If the Applicant is a Home/Property Owners' Association, has an HOA/POA Operational Agreement (FORM: HOA) 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/service ❑ 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: 4y5 % Domestic % Commercial a % Industrial (&u I SA N�AC' 02T .0103f20�j
If Industrial, is there a Pretreatment Program in effect? ❑ Yes ® No
6. Has a flow reduction been approved under 15 A NCAC 0 T 01 14 ? ❑ Yes ® No
➢ If Yes, provide a cow of flow reduction approval letter with this application
7. Summarize wastewater generated by project:
Establishment Type (see 02T.0114(f))
Daily Design Flow '"b
No. of Units
Flow
See description in cover letter
gall
GPD
gall
GPD
gal/
GPD
gall
GPD
gall
GPD
gall
GPD
Total
GPD
a See 15A NCAC 021' _0114(b). (d). (ui(l F and (0() 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 15A NCAC 02T.01141 shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: Q GPD (per 15A NCAC02T .0114)
➢ 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): See discussion in cover letter
FORM: FTA 06-21 Page 2 of 5

VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
None
➢ Section II & 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
V L PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains):
1. Pump station number or name: E& 1
2, Approximate Coordinates (Decimal Degrees): Latitude: 53,�,7422' Longitude:-79.5325"
3. Total number of pumps at the pump station: 2
3. Design flow of the pump station: M millions gallons per day (firm capacity)
➢ This should reflect the total GPM for the pump station with the largest pump out of service.
4. Operational point(s) per pump(s): IN gallons per minute (GPM) at ID feet total dynamic head (TDI)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches)
Length (feet)
Material
3
12
DI
4
810
DI
4
9740
PVC
If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per
MDCPSFM Section 2.01C.1.b. ® Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify)
6. Power reliability in accordance with 15A NCAC 02T .0305(h)(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
➢ 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 I SA 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:
➢ Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station.
➢ 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 5

IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)):
1. Does the project comply with all separations/alternatives found in l 5A NCAC 02T _03{1W & L)? ® Yes [-]No
15A NCAC 02T_0305ff1 rnntains minimum senaratinna that ahall hP nmvvinsi fnr at-w" avatPmc-
Setback Parameter*
Separation Required
Storm sewers and other utilities not listed below (vertical)
18 inches
'Water mains (vertical - water over sewer preferred, including in benched trenches)
18 inches
'Water mains (horizontal)
10 feet
Reclaimed water lines (vertical - reclaimed over sewer)
18 inches
Reclaimed water lines (horizontal - reclaimed over sewer)
2 feet
**Any private or public water supply source, including any wells, WS-I waters of Class I or
Class lI impounded reservoirs used as a source of drinking water, and associated wetlands.
100 feet
**Waters classified WS (except WS-1 or WS-Y), B, SA, ORW, HQW, or SB from normal
high water (or tide elevation) and wetlands associated with these waters (see 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)
36 inches
➢ If noncompliance with 02T.03050) OT I Pi. see Section X.I of this application
* 15A NCAC 02T.0305(s) contains alternatives where separations in Q T,4305(fw cannot be achieved. Please check `Yes"
above if these alteratives are used and provide narrative information to explain.
**Stream classifications can be identified using the Division's NC Surface Water Classifications wcbpaee
2. Does this project comply with the minimum separation requirements for water mains? ®Yes []No [:]NIA
➢ If no, please refer to 15A NCAC 18C.0906(f) for documentation requirements and submit a separate document,
signed/sealed by an NC licensed PE, verifying the criteria outlined in that Rule.
3. Does the project comply with separation requirements for wetlands? ® Yes ❑ No ❑ NIA
➢ Please provide supplementary information identifying the areas of non-conformance.
➢ See the Division's draft separation requirements 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: ® No
If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B ,0200? ❑ Yes ❑ No
➢ This includes Trout Buffered Streams per 15A NCAC 213.0202
5. Does the project require coveragetauthorization under a 404 Nationwide/individual permits ❑ Yes ® No
or 401 Water Quality Certifications?
➢ Please provide the permit number/permitting status in the cover letter if coverage/authorization is required.
6. Does project comply with I SA 1tiCAC 027'_0105(u)(b) (additional permits/certifications)? ® Yes ❑ No
Per 15A NCAC 02T.01 M(cX6), 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-priority7" [:]Yes ® No
Per l 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 shaU be inspected by the permittee or its representative at least once every six -months and
inspections documented per 15A NCAC 02T.0403(a)(5) or the permittee's individual System -Wide Collection permit.
FORM: FTA 06-21 Page 4 of 5

X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of PumR Stations
and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
If no, for projects requiring a single variance, complete and submit the Variance/Alternative Design Request application
(VADC 10-14) and supporting documents for review to the Central Office. Approval of the reaugg EM be issued
concurrently with the approval of the permit, and projects requiring a variance approval may be Jubject to longer
review times. For proiects reauirine two or more variances or where the variance is d�ingddhl the Division to be a
sienificant portion of the prolect. the full technical review is required.
2, Professional Engineer's Certification:
I, Tony M. Whitaker, attest that this application for Wolfspead Project Iii lq_m� EM Station and Force Main
—
(Professiond Fnginoer's name from Application Item ID.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. I further
attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations,
Minimum Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria for thg Fast -Track Permittin
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 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 fine 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. (21 NCAC 56.0701)
............................................................
North Carolina Professional Engineer's seal, signature, and date: ���r•�'`t1CA,RO''•,
.` �`. •F�s-sip-.!�
Mgt ty signed
by. rtany M.
VRlitaker
Mte:
0M.08.01
46*9M 0-04'00'
3. Applicant's Certification per 15A NCAC 02T .0106(b):
=2: QQo Nr�' 7�
SEAL
014999
M. WH'�.P
I, Chris McCann`, attest that this application for Wolfisnod ftQjectHibs— Temmy Pump Station and Force Main
(Signature Authority Name from Application Item 1.3.) (Project Name from Application Item 11.1)
attest that this application has been reviewed by me and Is accurate and complete to the beat 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. I 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 ] 43-215.6A and 143-215.6B, 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 $10,000 as well as civil penalties up to $25,000 per violation.
.wewaaroc..
signature: Chris McCann �-° �� Date:
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State of North Carolina
DWR
Department of Environmental Quality
Division of Water Resources
Dtvlslon of Water Resources Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Wolfspeed, Inc.
Project Name for which flow is being requested: -Wolfspeed Hibs
More than one FINE maybe required for a single project (f the owner of the WWTP is not responsible for all pump
stations along the route of the proposed wastewater flow.
I. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Siler Ci WWTP
b. WWTP Facility Permit #: NCO026441
c. WWTP facility's permitted flow
d. Estimated obligated flow not yet tributary to the WWTP
e. WWTP facility's actual avg. flow
f. Total flow for this specific request
g. Total actual and obligated flows to the facility
h. Percent of permitted flow used
All flows are in MGD
4.0
0.0
2.8
0.0
2.8
70
I1. 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)
Design
Pump
Pump
Average
Station
Station
Firm
Daily Flow**
(Name or
Pemut
Capacity, *
(Finn 1 pt),
Number)
No.
MGD
MGD
B1oodRun
.619
.206
�)
(C)
(D)-(B-+C)
(E)�-(A--D)
Obligated,
Approx.
Not Yet
Total Current
Current
Tributary
Flow Plus
Avg. Daily
Daily Flow,
Obligated
Available
Flow, MGD
MGD
Flow
Capacity***
.142
0.0
.142
.064
* The Firm Capacity (design flow) 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
(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): Town of Siler City _
Downstream Permit Number: NCO026441
Page 1 of 6
FTSE 10-18

III. Certification Statement:
I Henry (Hank) gaper cer* to the best of my knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving
wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity
related sanitary sewer overflows or overburden any downstream pump station en route to the receiving
treatment plant under normal circumstances, given the implementation of the planned improvements
identified in the planning assessment where applicable. This analysis has been performed in accordance
with local established policies and procedures using the best available data, This certification applies to
those items listed above in Sections I and II plus all attached planning assessment addendums for which I
am the responsible party. Signature of this form certifies that the receiving collection system or treatment
works has adequate capacity to transport and treat the proposed new wastewater.
awe M
Title of Signing
Page 2 of G
FTSE 1p-18

PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section II where Available Capacity is <
0.
Pump Station (Name or Number):
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for
0.0 % and MGD of the Available Capacity (E) in Pump Station
; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately
MGD per year; and that
c. A funded Capital Project that will provide the required planned capacity, namely
is in design or under construction with
planned completion in ; and/or
d. The following applies:
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification to allow
this flow to be permitted, without a significant likelihood of over -allocating capacity in the system
infrastructure.
I understand that this does not relieve the collection system owner from complying with G.S. 143-
215.67(a) which prohibits the introduction of any waste in excess of the capacity of the waste disposal
system.
Signing Ojricial Signature
Page 3 of 6
Date
FTSE 10-18

Instructions for Flow Tracking form WfSE) and Planning Assessment Addendum (PAA)
Section I
a. WWTP Facility Name: Enter the name of the WWTP that will receive the wastewater flow.
b. WWTP FacaLty Permit #: Enter the NPDES or Non -Discharge number for the WWTP receiving the
wastewater flow.
c. WWTP facility's permitted flow, MOD: From WWTP owner's NPDES or Non -Discharge permit.
d. Estimated obligated flow not yet tributary to the WWTP. MGD: This includes flows allocated to other
construction projects not yet contributing flow to the collection system. Flows allocated through interlocal
agreements or other contracts not yet contributing flow to the collection system are also included. For POTWs
that implement a pretreatment program, include flows allocated to industrial users who may not be using all of
their flow allocation. Please contact your Pretreatment Coordinator for information on industrial flow tributary
to your WWTP.
As of January 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. MG): Previous 12 month average.
f. Total flow for this specific request, MGD: Enter the requested flow volume.
g. Total actual and obligated flows to the facilky MGD Equals [d + e + fj
h. Percent of permitted flow used: Equals [(g / c)*100]
For example:
On January 15 a POTW with a permitted flow of 6.0 MGD, reported to the Regional Office that there is 0.5
MGD of flow that is obligated but not yet tributary. The annual average flow for 2007 is 2.7 MGD. There is a
proposed flow expansion of 0.015 MGD.
The first Form FTSE submitted after January 15, 2008 may have numbers like this:
c. = 6.0 MGD
d. = 0.5 MGD
e. = 2.7 MGD
f. = 0.015 MGD
g. = 3.215 MGD
h. = 53.6 %
The next Form FTSE may be updated like this with a proposed flow expansion of 0.102 MGD:
c. = 6.0 MGD
d. = 0.515 MGD
e. = 2.73 MGD
f. = 0.102 MGD
g. = 3.349 MOD
h. = 55.8 %
Each subsequent FTSE form will be updated in the same manner.
Page 4 of 6
FTSE 10-18

Section YY
List the pump station name or number and approximate pump station firm capacity, approximate design average
daily flow (A) approximate current average daily flow (B), and the obligated, not yet tributary flow through the
pump station (C) for each pump station that will be impacted by the proposed sewer extension project. Calculate
the total current flow plus obligated flow (D=B+C) and the available capacity (E=A-D). include the proposed flow
for this project with other obligated flows That have been approved for the pump station but are not yet tributary
(C).
Firm capacity is the maximum pumped flow that can be achieved with the largest pump out of service as per the
Minimum Design Criteria.
Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pt) of not less than
2.5.
If the available capacity (E) for any pump station is < 0, then prepare a planning assessment for that pump station
if the system has future specific plans related to capacity that should be considered in the permitting process.
(A)
(B)
(C)
()=(B+C)
(E)=(A-D)
Obligated,
Design
Approx.
Not Yet
Total Current
Firm
Average
Current Avg.
Tributary
Flow Plus
Pump Station
Capacity
Daily Flow
Daily Flow,
Daily Flow,
Obligated
Available
(Name or Number)
MGD
(Firm / pf)
MGD
MGD
Flow
Capacity*
Kaw Creek PS
0.800
0.320
0.252
0.080
0.332
-0.012
Valley Road PS
1.895
0.758
0.472
0.135
0.607
0.151
Page 5 of fi
FTSE 1048

Planning Assessment Addendum Instructions
Submit a planning assessment addendum for each pump station listed in Section II where available capacity is < 0.
A planning assessment for Kaw Creek. PS (see example data above) may be performed to evaluate whether there is
significant likelihood that needed improvements or reductions in obligated flows will be in place prior to activating
the flows from the proposed sewer extension project.
If the system decides to accept the flow based on a planning assessment addendum, it is responsible to manage the
flow without capacity related sanitary overflows and must take all steps necessary to complete the project or control
the rate of flow to prevent sanitary sewer overflows.
The planning assessment may identify a funded project currently in design or construction, or a planned project in
the future not yet funded but in a formal plan adopted by the system. The system should carefully weigh the
certainty of successful timely project completion for any expansion, flow management diversion or infiltration and
inflow elimination projects that are the foundation of a planned solution to capacity. tracking and acceptance
compliance.
For example:
Given that:
a. The proportion and amount of obligated, not yet tributary flow accounts for 24 % and 0.080 MGD of the
committed flow in Pump Station Kaw Creek; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately 0.01 MGD
per year; and that
c. A funded capital project that will provide the required planned capacity, namely
is in design or under construction with planned
completion in ; and/or
d. The following applies:
The master plan and ten ear capital Rlan contain recommended s2ffle and funding for a ca ital project entitled
Kew Creek Pum Station gp grade with funding planned in Jul 2014. This ro' is leaned to add 0.100 MGD
to the firm capacity of the pump station by October 2015. Inclusion of this pMoseel capiftal project as a condition
of this Flow Trackiag/Accentance for Sewer Extension Permit Application elevates this project's priority for
funding and construction to be implemented ahead of the activation of obligated. not yet tributary_flows in amounts
that exceed the firm pmW station cgpacities identified in Section II above.
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow
to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure.
Page 6 of 6
FTSE 10-18

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Tony Whitaker
From: Karagosian, Adam H. <[e-mail]>
Sent: Thursday, June 29, 2023 3:33 PM
To: Tony Whitaker
Subject FW. Wolfspeed temporary sewer force main
Tony,
See below from the Corps of Engineers.
Hopefully this gives you the answer you needed.
Thanks,
Adam
Adam Karagoslan, SPWS
Carolinas Environmental Planning Lead I Advisory Services
T+ 1 704-342-6464
M+ 1 704-975-0559
From: Capito, Rachel A CIV USARMY CESAW (USA)<[e-mail]>
Sent: Thursday, June 29, 2023 3:29 PM
To: Karagoslan, Adam H. <Adam. Karagosia n @wsp.com>
Subject: RE: Wolfspeed temporary sewer force main
Hi Adam,
Directional drilling under wetlands and waters (as long as they are not Section 10 Waters) does not require authorization
from the Corps. Please let me know if you have any additional questions.
Thanks,
Rachel
From: Karagosian, Adam H. <[e-mail]>
Sent: Friday, June 16, 2023 2:59 PM
To: Hopper, Christopher D CIV USARMY CESAW (USA) <Christopher.D.Hopper@usace;armv.mil>; Capito, Rachel A CIV
(USA) <[e-mail]>; Homewood, Sue <[e-mail]>
Subject: [URL Verdict: Neutral][Non-DoD Source] Wolfspeed temporary sewer force main
Good Afternoon, All.
Wolfspeed is planning to install a temporary sewer force main extending to the east from the proposed Siler City Factory
(SCF) and tying to an existing manhole in Stockyard Road. Attached is the plan set showing that all jurisdictional
waters/wetlands in the alignment will be directionally drilled, avoiding all temporary and permanent impacts to
wetlands and streams associated with the temporary force main. A temporary timber mat crossing (set on I -beams)
would be installed across a narrow wetland for construction access. See the attached erosion control plan for this
crossing. Trees will be hand cleared in the wetland, stumps will not be pulled, no grubbing will be permitted, and the soil
in the wetland will not be disturbed, therefore the crossing will not result in impacts to waters of the U.S.

As you are aware, Wolfspeed is in the process of preparing a 404/401 Nationwide Permit application for the SCF and
associated NCDOT access road. In the meantime, we request a response to this email confirming that Clean Water Act
Sections 404 and 401 approvals are not required for installation of the temporary sewer force main. This will allow
Wolfspeed to move forward with this critical component of the project.
Please let me know if you have any questions.
Thank you,
Adam
Adam Karagosian, SPWS
Carolinas Environmental Planning Lead I Advisory Services
T+ 1 704-342-8464
M+ 1 704-975-0559
WSP USA Inc.
1001 Morehead Square Drive, Suite 610
Charlotte, North Carolina 28203
wsp.com
NOTICE: This communication and any attachments ("this message') may contain information which is privileged, confidential, proprietary or otherwise subject to
restricted disclosure under applicable law. This message is for the sole use of the intended recipient(s) Any unauthorized use, d,'sclosure, view ng, copying,
alteration, dissemination or distribution of, or reliance on, this message is strictly prohibited. If you have received this message In error, or you are not an
authorized or intended recipient, please notify the sender immediately by replying to this message, delete this message and all copies from your e-mail system and
destroy any printed copies.
2

6
civi 1consultants
LAND DEVELOPMENT CONSULTANTS
August 10, 2023
N.C. Department of Environmental Quality
Division of Water Resources
Raleigh Regional Office
3800 Barrett Drive
Raleigh, NC 27609
Attn: Trent Allen
NCDept of Enviroame�ta� �U�l'r},
pUG 1124 29021
leigh egi011a' 0t�ace
Subject: Fast Track Application for Wolfspeed, Inc. - Project Hibs
Temporary Wastewater Pump Station and Force Main
Siler City, NC
Dear Mr. Allen:
We respectfully submit the attached Fast -Track application for a wastewater pumping
station and force main to serve the referenced industrial project in Siler City, NC. We
request your expedient review and approval of this application.
The attached application materials include the following:
Date
Descri lion
7/17/23
Check #1720 for $480.00 Application Fee
8/l/23
Fast Track Sewer System Extension Application Form A 06-21
6/26/23
Verification 2Lg2Eporate Business Registration in NC
8/9/23
Flow Trackin Acce tance Form SE 10-18
6/29/23
Corps of En . Verification of No Impacts to Jurisdictional Waters
6/27/23
USGS Topographic Map showing Project Area
6/27/23
1 Aerial Map showing Project Area
The proposed facility will be a private wastewater system owned and operated by
Wolfspeed, Inc. It will consist of a small duplex pumping station and approximately
10,550 linear feet of 4-inch diameter force main that will connect to the Town of Siler
City's public gravity sewer collection system. The proposed private wastewater system is
intended to operate on a temporary basis during the initial construction period for
Wolfspeed's industrial facility, while the permanent wastewater system for the site is
being established. After the temporary purpose of the system has been fulfilled, the
various system components will be abandoned and/or removed as appropriate.
LAND PLANNERS + CIVIL ENGINEERS
3708 LYCKAN PARKWAY, SUITE 201 DURHAM, NC 27707, PHONE: [phone]
W WW.CIVI L- CO NSULTANTS.COM LIC. C-1030

Related Permits
Other permit actions associated with this application, and their current status, are:
1. Sediment and Erosion Control: Permit approved by DEMLR on June 23, 2023
with Project ID: CHATH-2023-017.
2. Post -Construction Stormwater: Fast Track ATC Permit No. SWA000181, dated
February 28, 2023.
3. Request for concurrence by U.S. Army COE that the proposed work will not
impact any jurisdictional areas. This request was submitted on June 16, 2023 and
confirmed by the COE via email on June 29, 2023. The email communication is
attached hereto. In a project meeting on June 20, 2023 Sue H. with DWR noted
that if the COE verifies no impact, DWR has no action to take in this regard.
4. Riparian Buffers: No State -mandated riparian buffers apply to this project site or
River Basin, but local government (Siler City) riparian buffer requirements are in
effect. Force main installation within riparian buffer areas will be accomplished
using a trenchless installation method such as directional drilling, and will not
require vegetative impacts in buffer areas. Local government concurrence for this
work has been secured under Wolfspeed Site Plan-09, approved by Siler City on
August 1, 2023.
5. Significant Industrial User Permit: The Town of Siler City has previously
determined that the nature and timing of the wastewater flows from this facility
will not be subject to the Significant Industrial User Permit for the Wolfspeed
Hibs project, since the wastewater generated will be limited to construction -
related discharges. For more information please refer to the discussion below
regarding the character of wastewater anticipated for this system.
Wastewater Allocation — Initial Permit
The initial requested daily flow allocation for this permit is zero. Current conditions
with the receiving POTW allow no allocation to be granted until designated system
upgrades are completed. In the interest of getting project infrastructure installed in a
timely manner, the applicant respectfully requests an Authorization to Construct to be
issued at zero flow, with a later permit amendment to allocate the daily flow prior to
any system usage.
Wastewater Sources and Character — Subseguent Permit Amendment
Wastewater discharges to be conveyed by the proposed pump and force main will fall
into three distinct categories:
Tyne 1 - Domestic wastewater from portable restroom trailers that will serve
onsite personnel involved in construction of the Wolfspeed project. Type 1
wastewater will be characterized as typical strength domestic wastewater.
2

1:ype 22 - Discharged water that has been used to fill, flush, clean and/or test
various piping systems, equipment and tanks, and which may contain varying
concentrations of detergents and other solutions to remove manufacturing oils
and other contaminants. Type 2 wastewater will be filtered to remove scale and
other particulates prior to discharging to the pump station, or will be removed
from the site and legally disposed by a licensed contract hauler.
Type 3 - Type 3 wastewater will be relatively clean discharge having no added
particulates or chemicals; for example, discharge from final pressure testing
after piping has been flushed and cleaned, and off -spec discharge generated
during the commissioning process for RO systems.
Wastewater Allocation — Subsequent Permit Amendment
Upon attainment of SOC targets, a permit amendment will be requested for allocation
of approximately 40,000 gpd, approximately during the first quarter of 2024. The basis
for this allocation is described below.
Up to 1800 workers per day will be onsite during the most intense construction period.
Multiple methods will be used to accommodate domestic wastewater generated from
onsite activities, summarized as follows:
1. Approved Pump and Haul System:, Four multi-plex modular construction office
pods are currently served by pump and haul systems approved by Chatham
County Building Inspections. These facilities are engineered systems with
underground storage, level sensors/alarms, and contractual hauling protocols
per Health Department guidelines. The hauling contract for these systems
requires discharge to an approved POTW other than the Siler City WWTP.
2. Individual Portable Toilets: Typical individual portable toilet units are
established in dispersed locations around the large construction site. These units
will be serviced by licensed haulers, therefore wastewater generated by these
units will not discharge to the pump station.
3. Toilet Trailers: Portable trailers equipped with ganged toilets will be set up and
used onsite as the number of construction personnel ramps up. Wastewater from
these facilities will be discharged to the proposed pump station. It is estimated
that about forty percent of all Type 1 wastewater generated from construction
activities on the site will be accommodated in this manner.
Assuming 1800 onsite construction -related personnel and 25 gpd/person, the estimated
Type 1 daily discharge to the pump station is 1800 persons x 25 gpd/person x 40%
equals 18,000 gallons per day of Type 1 wastewater.
Type 2 and 3 wastewater volumes will vary on a day-to-day basis, initially starting at
zero but ramping up over time. Construction activities will sometimes generate more
t]

wastewater volume than the allowed allocation. For these higher -volume days, holding
tanks will retain the excess discharge volume and allow it to be dosed to the pump
station over one or more subsequent days as the allocation limit allows. Daily volumes
discharged to Siler City can be monitored and controlled by measuring the actual
pumping rate after the pumps are put into service, and using the elapsed run timers for
each pump. in this manner, Types 2 and 3 discharge volumes will generally consume
the remaining capacity allocation not used by Type 1 discharge for any given day.
Please let me know if any additional information is needed for your timely review and
approval of this application.
Attachments
4
Regards,
-'-�OeAw
Tony M. Whitaker, PE

NC Dept of Env Ironmetttal ouni -,
civi consultants
LAND DEVELOPMENT CONSULTANTS
August 10, 2023
N.C. Department of Environmental Quality
Division of Water Resources
Raleigh Regional Office
3800 Barrett Drive
Raleigh, NC 27609
' Attn: Trent Allen
Subject: Fast Track Application for Wolfspeed, Inc. - Project Hibs
Temporary Wastewater Pump Station and Force Main
Siler City, NC
Dear Mr. Allen:
AUG11' '
"sleigh RegioM (01"I' : e
# 29021
We respectfully submit the attached Fast -Track application for a wastewater pumping
station and force main to serve the referenced industrial project in Siler City, NC. We
request your expedient review and approval of this application.
The attached application materials include the following:
Date
Description
7/17/23
Check #1720 for $480.00 Application Fee
8/1/23
Fast Track Sewer System Extension Application Form A 06-21
6/26/23
Verification of Corporate Business Registration in NC
8/9/23
Flow Tracking/Acceptance Form SE 10-18
6/29/23
Corps of En . Verification of No Impacts to Jurisdictional Waters
6/27/23
USGS Topographic Map showing Project Area
6/27/23
Aerial Map showing Project Area
The proposed facility will be a private wastewater system owned and operated by
Wolfspeed, Inc. It will consist of a small duplex pumping station and approximately
10,550 linear feet of flinch diameter force main that will connect to the Town of Siler
City's public gravity sewer collection system. The proposed private wastewater system is
intended to operate on a temporary basis during the initial construction period for
Wolfspeed's industrial facility, while the permanent wastewater system for the site is
being established. After the temporary purpose of the system has been fulfilled, the
various system components will be abandoned and/or removed as appropriate.
LAND PLANNERS + CIVIL ENGINEERS
3708 LYCKAN PARKWAY, SUITE 201 DURHAM, NC 27707, PHONE: [phone]
WWW.CIVIL-CONSULTANTS.COM LIC.C-1030

Related Permits
Other permit actions associated with this application, and their current status, are:
1. Sediment and Erosion Control: Permit approved by DEMLR on June 23, 2023
with Project ID: CHATH-2023-017.
2. Post -Construction Stormwater: Fast Track ATC Permit No. SWA000181, dated
February 28, 2023.
3. Request for concurrence by U.S. Army COE that the proposed work will not
impact any jurisdictional areas. This request was submitted on June 16, 2023 and
confirmed by the COE via email on June 29, 2023. The email communication is
attached hereto. In a project meeting on June 20, 2023 Sue H. with DWR noted
that if the COE verifies no impact, DWR has no action to take in this regard.
4. Riparian Buffers: No State -mandated riparian buffers apply to this project site or
River Basin, but local government (Siler City) riparian buffer requirements are in
effect. Force main installation within riparian buffer areas will be accomplished
using a trenchless installation method such as directional drilling, and will not
require vegetative impacts in buffer areas. Local government concurrence for this
work has been secured under Wolfspeed Site Plan-09, approved by Siler City on
August 1, 2023.
5. Significant Industrial User Permit: The Town of Siler City has previously
determined that the nature and timing of the wastewater flows from this facility
will not be subject to the Significant Industrial User Permit for the Wolfspeed
Hibs project, since the wastewater generated will be limited to construction -
related discharges. For more information please refer to the discussion below
regarding the character of wastewater anticipated for this system.
Wastewater Allocation — Initial Permit
The initial requested daily flow allocation for this permit is zero. Current conditions
with the receiving POTW allow no allocation to be granted until designated system
upgrades are completed. In the interest of getting project infrastructure installed in a
timely manner, the applicant respectfully requests an Authorization to Construct to be
issued at zero flow, with a later permit amendment to allocate the daily flow prior to
any system usage.
Wastewater Sources and Character — Subsequent Permit Amendment
Wastewater discharges to be conveyed by the proposed pump and force main will fall
into three distinct categories:
lype 1 - Domestic wastewater from portable restroom trailers that will serve
onsite personnel involved in construction of the Wolfspeed project. Type 1
wastewater will be characterized as typical strength domestic wastewater.
Fa

Throe 2 - Discharged water that has been used to fill, flush, clean and/or test
various piping systems, equipment and tanks, and which may contain varying
concentrations of detergents and other solutions to remove manufacturing oils
and other contaminants. Type 2 wastewater will be filtered to remove scale and
other particulates prior to discharging to the pump station, or will be removed
from the site and legally disposed by a licensed contract hauler.
Tyne 3 - Type 3 wastewater will be relatively clean discharge having no added
particulates or chemicals; for example, discharge from final pressure testing
after piping has been flushed and cleaned, and off -spec discharge generated
during the commissioning process for RO systems.
Wastewater Allocation — Subsequent Permit Amendment
Upon attainment of SOC targets, a permit amendment will be requested for allocation
of approximately 40,000 gpd, approximately during the first quarter of 2024. The basis
for this allocation is described below.
Up to 1800 workers per day will be onsite during the most intense construction period.
Multiple methods will be used to accommodate domestic wastewater generated from
onsite activities, summarized as follows:
Approved Pump- and Haul System: Four multi-plex modular construction office
pods are currently served by pump and haul systems approved by Chatham
County Building Inspections. These facilities are engineered systems with
underground storage, level sensors/alarms, and contractual hauling protocols
per Health Department guidelines. The hauling contract for these systems
requires discharge to an approved POTW other than the Siler City WWTP.
2. Individual Portable Toilets: Typical individual portable toilet units are
established in dispersed locations around the large construction site. These units
will be serviced by licensed haulers, therefore wastewater generated by these
units will not discharge to the pump station.
3. Toilet Trailers: Portable trailers equipped with ganged toilets will be set up and
used onsite as the number of construction personnel ramps up. Wastewater from
these facilities will be discharged to the proposed pump station. It is estimated
that about forty percent of all Type 1 wastewater generated from construction
activities on the site will be accommodated in this manner.
Assuming 1800 onsite construction -related personnel and 25 gpd/person, the estimated
Type 1 daily discharge to the pump station is 1800 persons x 25 gpd/person x 40%
equals 18,000 gallons per day of Type i wastewater.
Type 2 and 3 wastewater volumes will vary on a day-to-day basis, initially starting at
zero but ramping up over time. Construction activities will sometimes generate more
ki

wastewater volume than the allowed allocation. For these higher -volume days, holding
tanks will retain the excess discharge volume and allow it to be dosed to the pump
station over one or more subsequent days as the allocation limit allows. Daily volumes
discharged to Siler City can be monitored and controlled by measuring the actual
pumping rate after the pumps are put into service, and using the elapsed run timers for
each pump. In this manner, Types 2 and 3 discharge volumes will generally consume
the remaining capacity allocation not used by Type 1 discharge for any given day.
Please let me know if any additional information is needed for your timely review and
approval of this application.
Attachments
4
Regards,
-.1�0AIIIrl-.04
Tony M. Whitaker, PE

Uepr of f:nvironi1JenrteJ, viaa+, tj
State of North Carolina
AUG Department of Environmental Quality
Division of Water Resources
D. R
..,W
alej AST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources INSTRUCT Fbftmx 1 TA 06-21 & SUPPORTING DOCUMENTATION
This application is for sewer extensions involving gravity sewers, pump stations and force mains, or any combination that has been
certified by a professional engineer and the applicant that the project meets the requirements of IS A NCAC 021t and the Division's
Minimum Design Criteria (Gravity Sewer & Pump Station r Mains) and that plans, specifications and supporting documents
have been prepared in accordance with 15A NCAC 02T.1 SA NCAC 02T .0300. Division policies, and good engineering practices.
While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(b), design
documents must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design
calculations, and project specifications referenced in 15A NCAC 02T .0305 and the applicable minimum design criteria. These
documents shall be immediately available upon request by the Division.
Projects that are deemed permitted (do not require a permit from the Division) are explained in 15A NCAC 02T-0303.
Projects not eligible for review via the fast track process (must be submitted for full technical review):
➢ Projects that do not meet any part of the minimum design criteria (MDC) documents;
➢ Projects that involve more than one variance from the requirements of 15A NCAC 02T;
➢ Pressure sewer systems utilizing simplex septic tank -effluent pumps (STEPs) or simplex grinder pumps;
➢ Simplex STEP or simplex grinder pumps connecting to pressurized systems (e.g. force mains);
➢ Vacuum sewer systems.
General — When submitting an application, please use the following instructions as a checklist in order to ensure all required items are
submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the
amount of requested additional information. Failure to submit all required items will necessitate additional processing and review
time, and may result in return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of
the application and supporting documentation.
A. One Original and One Copy (second copy may be digital) of Application and Supporting Documents
® Required unless otherwise noted. Signatures on original must be `vet ink" or secure digital signatures.
Please do not submit engineering design plans with the application unless specifically requested.
B. Cover Letter/Narrative Description (Required for All Application Packages):
® List all items included in the application package, as well as a brief description of the requested permitting action.
➢ Be specific as to the system type, number of homes served, flow allocation required, etc.
➢ Include the permit number/status of any other required sewer permits (downstream/upstream)
➢ If necessary for clarity, include attachments to the application form.
C. Application Fee (All New and Modification Application Packages):
® Submit a check or money order in the amount of S480.00, dated no more than 90 days prior to application submittal.
➢ Payable to North Carolina Department of Environmental Quality (NCDEty
D. Fast Track Application (Required for All Application Packages, Form FTA 05-21):
® Submit the completed and appropriately executed application.
➢ If necessary for clarity or due to space restrictions, attachments to the application may be made.
® If the Applicant Type in Item 1.2 is a corporation or company, provide documentation it is registered for business with the
Noob CarolinaSZgetary of State.
© If the Applicant Type in Item I.2 is a partnership or d/b/a, enclose a copy of the certificate filed with the Register of Deeds in
the county of business.
® The Project Name in Item II.1 shall be consistent with the project name on the flow acceptance letters, agreements, etc.
® The Professional Engineer's Certification on Page 5 of the application shall be signed, sealed and dated by a North Carolina
licensed Professional Engineer.
® The Applicant's Certification on Page 5 of the application shall be signed in accordance with 15A NCAC 02T .0106(b). Per
15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from
a person who meets the criteria in 15A NCAC 02T .0106(b).
INSTRUCTIONS FOR FORM: FTA 06-21 & SUPPORTING DOCUMENTATION Page 1 of 3

E. Flow Tracking/Acceptance Form (Form: FTSE 04-16) (If Applicable):
® Submit the completed and executed FTSE form from the owners of the downstream sewers and treatment facility.
➢ Multiple forms maybe required where the downstream sewer owner and wastewater treatment facility are different.
➢ The flow acceptance indicated in form FTSE must not expire prior to permit issuance and must be dated less than one year
prior to the application date.
➢ Submittal of this application and form FTSE indicates that owner has adequate capacity and will not violate Q,S, 143-215.6 a .
➢ intergovernmental agreements or other contracts will not be accepted in lieu of a project -specific FTSE.
F. Site Maps (AU Application Packages):
® Submit an 8.5-inch x 11-inch color copy of a USGS Topographic Map of sufficient scale to identify the entire project arcs,
including the closest surface waters.
➢ General location of the project components (gravity sewer, pump stations, & force main)
➢ Downstream connection points and permit number (if known) for the receiving sewer
® Include an aerial location map showing general project area (such as street names or latitude/longitude) so that Division staff
can easily locate it in the field.
G. Existing Permit (Application Packages for Modifications to an Existing Permit):
❑ Submit a copy of the most recently issued existing permit.
❑ Include a descriptive and clear narrative identifying the previously permitted items to remain in the permit, items to be
added, and/or Items to be modified (the application form itself should include only include items to be added/modified). The
narrative should also include whether any previously permitted items have been certified.
❑ The narrative should clearly identify the requested permitting action and accurately describe the sewers to be listed in
the final permit.
H. Power Reliability Plan (Required if portable reliability option utilized for Pump Station):
❑ Per 15A NCAC 02T.0305000 M, submit documentation of power reliability for pumping stations.
➢ This alternative is only available for average daily flows less than 15,000 gallons per day
➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant and is compatible with
the station. The Division will accept a letter signed by the applicant (see 15A NCAC 02T .0106(b)) or proposed contractor,
stating that "the portable power generation unit or portable, independently powered pumping units, associated appurtenances
and personnel are available for distribution and operation of this pump station."
➢ 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 in the case of a multiple station power outage. (Required at time of certification)
I. Certificate of Public Convenience and Necessity (All Application Packages for Privately -Owned Public Utilities): NIA
❑ Per 15A NCAC 02T .0I 15(a)(1) provide the Certificate of Public Convenience and Necessity from the North Carolina Utilities
Commission demonstrating the Applicant is authorized to hold the utility franchise for the area to be served by the sewer
extension, or
❑ Provide a letter from the North Carolina Utilities Commission's Water and Serer Division Public Staff stating an application
for a franchise has been received and that the service area is contiguous to an existing franchised area or that franchise approval
is expected.
J. Operational Agreements (Applications from HOA/POA and Developers for lots to be sold): WA
❑ Home/Pronerty Owners' Associatioag
❑ Per 15A NCAC 021.0115(c), submit the properly executed Operational Agreement (FORM: HOA).
❑ Per 15A NCAC 02T .0115(c), submit a copy of the Articles of Incorporation, Declarations and By-laws.
❑ Developers of lots to be sold
❑ Per 15A NCAC 02T .01150). submit the properly executed Operational Agreement (FORM: DEW
For more information, visit the Division's collection systems website
INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 2 of 3

THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND
MATERIALS, SHOULD BE SENT TO THE APPROPRIATE REGIONAL OFFICE:
REGIONAL OFFICE
ADDRESS
COUNTIES SERVED
Asheville Regional Office
2090 US Highway 70
Avery, Buncombe, Burke, Caldwell, Cherokee,
Water Quality Section
Swannanoa, North Carolina 28778-8211
Clay, Graham, Haywood, Henderson, Jackson,
[phone]
Macon, Madison, McDowell, Mitchell, Polk,
[phone] Fax
Rutherford, Swain, Transylvania, Yancey
Fayetteville Regional Office
225 Green Street Suite 714
Anson, Bladen, Cumberland, Hamett, Hoke,
Water Quality Section
Fayetteville, North Carolina 28301-5095
Montgomery, Moore, Robeson, Richmond,
[phone]
Sampson, Scotland
[phone] Fax
Mooresville Regional Office
610 E. Center Avenue
Alexander, Cabarrus, Catawba, Cleveland,
Water guality Section
Mooresville, North Carolina 28115
Gaston, Iredell, Lincoln, Mecldenburg, Rowan,
[phone]
Stanly, Union
[phone] Fax
Rateiah Reaional Office
3800 Barrett Drive
Chatham, Durham, Edgecombe, Franklin,
Water Quality Section
Raleigh, North Carolina 27609
Granville, Halifax, Johnston, Lee, Nash,
[phone]
Northampton, Orange, Person, Vance, Wake,
[phone] Fax
Warren, Wilson
Washinaton Reaional Office
943 Washington Square Mall
Beaufort, Bertie, Camden, Chowan, Craven,
Water Quality Section
Washington, North Carolina 27889
Currituck, Dare, Gates, Greene, Hertford, Hyde,
[phone]
Jones, Lenoir, Martin, Pamlico, Pasquotank,
[phone] Fax
Perquimans, Pitt, Tyrrell, Washington, Wayne
Wilminaton Reaional Office
127 Cardinal Drive Extension
Brunswick, Carteret, Columbus, Duplin, New
Water guality Section
Wilmington, North Carolina 28405
Hanover, Onslow, Pander
[phone]
[phone] Fax
Winston-Salem Reaional Office
450 W. Hanes Mill Road
Alamance, Allegheny, Ashe, Caswell, Davidson,
Water Quality Section
Suite 300
Davis, Forsyth, Guilford, Rockingham, Randolph,
Winston-Salem, North Carolina 27105
Stokes, Surry, Watauga, Wilkes, Yadkin
[phone]
[phone] Fax
INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 3 of 3

State of North Carolina
Department of Environmental Quality
Division of Water Resources
FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources FTA 06-21 & SUPPORTING DOCUMENTATION
Application Number: (to be completed by DWR)
All items must be completed or the application will be returned
I. APPLICANT INFORMATION:
1. Applicant's name: Wo Reed. Inc. (company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual
® Corporation ❑ General Partnership
❑ Federal
❑ State/County ❑ Municipal
3. Signature authority's name: Chris McCann per I SA NCAC 02T .0106(b)
Title: Sr, Director of Global Pmject
Management
4. Applicant's mailing address: 4600
Silicon
City: Durham State: 1C
Zip: 27703-
5. Applicant's contact information:
Phone number: (20 $42-0435
Email Address: Chris.McCannQWolfsoeed.com
H. PROJECT INFORMATION:
❑ Privately -Owned Public Utility
❑ Other
1. Project name: Wolf
sneed Project Ribs — Temper Pump Station and Force Main
2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project
If a modification, provide the existing permit number: WQ00 and issued date:
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: Qgthmn
4. Approximate Coordinates (Decimal Degrees): Latitude: 35,7492° Longitude:-79.5325°
5. Parcel ID (if applicable): 12871 (or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
I . Professional Engineer: Tony M. Whitaker License Number: 014999
Firm: Civil Consultants, Inc.
Mailing address: 3708 Lydmn P Suite 201
City: Durham State: 1C Zip:27707-
Phone number: (20 943-9418 Email Address: tone.whitaker(a-lcivil-consultants.com
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Siler City WWTP Permit Number: NCO026441
Owner Name: Town of Siler City
V. RECEIVING DOWNSTREAM SEWER INFORMATION:
1. Permit Number(s): WQ_
2. Downstream (Receiving) Sewer Information: A inch ® Gravity ❑ Force Main
3. System Wide Collection System Permit Number(s) (if applicable): WQCS.. Unknown
Owner Name(s): Town of Siler City
FORM: FTA 06-21 Page 1 of 5

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 Developer's Operational Agrccmmi !FORM: DEV) been attached?
[:]Yes [:]No ®N/A
3. If the Applicant is a Home/Property Owners' Association, has an HOA/POA Operational Agreement (FARM: HOA) 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/service ❑ Hotel and/or Motels
❑ School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Swimming Pool/Clubhouse
❑ Food and drink facilities ❑ Church ❑ Swimming Pool/Filter Backwasb
❑ Businesses / offices / factories ❑ Nursing Home ® Other (Explain in Attachment)
5. Nature of wastewater: AV% Domestic % Commercial 55 % Industrial (See 15A NCAC 02T .0103(2€f))
If Industrial, is there a Pretreatment Program in effect? ❑ Yes® No
6. Hasa flow reduction been approved under 15A NCAC 02T .0114(f) ❑ Yes ®No
➢ If yes, provide a cony of flow reduction approval letter with this application
7. Summarize wastewater generated by project:
Establishment Type (see 02T.0114(t))
Daily Design Flow
No. of Units
Flow
See description in cover letter
gal/
GPD
gay
GPD
gay
GPD
gall
GPD
gay
GPD
gal/
GPD
Total
GPD
a See 15A NCAC 02T .01 14fblk tdl_ icy and (e)(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 15A NCAC 02T.01141 shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 2 GPD (per 15A NCAC 02T .01141
➢ 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): See discussion in cover letter
FORM: FTA 06-21 Page 2 of 5

VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
None
➢ Section II & 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 sewers)
➢ Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC
VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Puma Stations/Force Mains):
1. Pump station number or name: PS-1
2. Approximate Coordinates (Decimal Degrees): Latitude: 35,7492° Longitude:-79.5325°
3. Total number of pumps at the pump station: 2
3. Design flow of the pump station: 1U millions gallons per day (firm capacity)
➢ This should reflect the total GPM for the pump station with the largest pump out of service.
4. Operational point(s) per pump(s): 1M gallons per minute (GPM) at 1M feet total dynamic head (TDH)
5. Summarize the force train to be permitted (for this Pump Station):
Size (inches)
Length (feet)
Material
3
12
DI
4
810
DI
4
9740
PVC
If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per
MDCPSFM Section 2.01 C.l.b. ® Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify)
6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1):
® 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
➢ 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:
➢ Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station.
➢ 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 5

IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(t)):
1. Does the project comply with all separations/altematives found in 15A NCAC 02T .0305[1) & ( p ® Yes [-]No
15A NCAC 02T_0305ft) cantainc minimum iaanaratinne that idiall hP nmuMM fnr Qf-w,-r auctoma-
Setback Parameter*
Separation Required
Storm sewers and other utilities not listed below (vertical)
18 inches
'Water mains (vertical - water over sewer preferred, including in benched trenches)
18 inches
'Water mains (horizontal)
10 feet
Reclaimed water lines (vertical - reclaimed over sewer)
18 inches
Reclaimed water lines (horizontal - reclaimed over sewer)
2 feet
**Any private or public water supply source, including any wells, WS-I waters of Class I or
Class II impounded reservoirs used as a source of drinking water, and associated wetlands.
100 feet
**Waters classified WS (except WS-I or WS-V), B, SA, ORW, HQW, or SB from normal
high water (or tide elevation) and wetlands associated with these waters (see 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)
36 inches
y it noncompuance with 02T.0305(tj or M., see Section X.1 of this application
*15A NCAC 02T.0305(g) contains alternatives when separations in 02T.0305(f) cannot be achieved. Please check `fires"
above if these alternatives are used and provide narrative information to explain.
**Stream classifications can be identified using the Division's NC Surface Water Classifications web a e
2. Does this project comply with the minimum separation requirements for water mains? ® Yes ❑ No ❑ N/A
➢ If no, please refer to 15A NCAC 18C.0906(f) for documentation requirements and submit a separate document,
signed/sealed 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.
➢ See the Division's draft -separation requirements 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: ® No
If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ❑ Yes ❑ No
➢ This includes Trout Buffered Streams per 15A NCAC 213.0202
5. Does the project require coveragelauthorization under a 404 Nationwide/individual permits ❑ Yes ® No
or 401 Water Quality Certifications?
➢ Please provide the permit number/permitting status in the cover letter if coverage/authorization is required
6. Does project comply with 15A N(.'A(: 02T.0105(c)j ) (additional pennits/certifications)? ® Yes ❑ No
Per I SA NCAC 02T.0105id 6), 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 15A NCAC 02T.0402, "high -priority sewer" means any aerial sewer, sewer contacting surface waters,
siphon, or sewers positioned parallel to strearnbanks 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 -months and
inspections documented per 15A NCAC 02T.0403(a)(5) or the permittee's Individual System -Wide Collection permit.
FORM: FTA 06-21 Page 4 of 5

X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Puma Stations
and Force Mains (latest version), and the Gravi�y Sewer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
If no, for projects requiring a single variance, complete and submit the Variance/Alternative Design Request application
(VADC 10-14) and supporting documents for review to the Central Office. Approval of the request Vd-11 be i stied
concurrently with the approval of the permit. and protects requiring a variance approval may be sublect to 12nger
review times. For projects requiring two or more variances or where the variance is determined by the Division to be a
significant portion of the protect, the full technical review is required.
2. Professional Engineer's Certification:
I, _Tony M. Whitaker, attest that this application for Wolfsneed Project Hibs - Temnorary Pump Station and Force Main
(Professional Fngincer's name from Application Item MI.) (Project Name from Application Item H.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. I further
attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations,
Minimum Design Criteria for Gravity agwers latest version), and the Minimum Design Criteria for the Fast -Track Permitting
f Pump Stations and Force Main 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 be consistent with the proposed design,
NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, 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 $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. (21 NCAC 56.0701)
............................................................
North Carolina Professional Engineer's seal, signature, and date; Cqq..,,•
�1
N
DI +tally signed 2; • 9=
by�Tpny M. SEAL
ftitaker = 014999
Date: O, .F P '�i�•':
. 0 ,08.01
16:39{10-04'00'
............................................................
3. Applicant's Certification per 15A NCAC 02T .0106(b):
I, Chris M&W , attest that this application for Wolffi2eed Project Hi — TgM2=a EM Station and Force Min
(Signature Authority Name from Application Item I.3.) (Project Name from Application Item II.1)
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. I 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 143-215.6A and 143-215.6B, 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 $10,000 as well as civil penalties up to $25,000 per violation.
waftaw—
Signature: Chris McCann' Date:
��pp 1 rtYM YNp�I/YpMN�wwr�t
Ona '
FORM: FTA 06-21 Page 5 of 5

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State of North Carolina
DWR
Department of Environmental Quality
Division of Water Resources
Division of Water Resources Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Wolfspeed, Inc.
Project Name for which flow is being requested: Wolfs eed Hibs
More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for aA pump
stations along the route of the proposed wastewaterflow.
1. Complete this section only if you are the owner of the wastewater treatment plant. Z
a. WTP Facility Name: Siler City WWTP c
W
b. WWTP Facility Permit M NCO026441
Allflows are in MGD, r
c. WWTP facility's permitted flow 4.0
d. Estimated obligated flow not yet tributary to the WWTP 0.0 7
e. WWTP facility's actual avg. flow 2.8 0 "A
f. Total flow for this specific request 0.0
g. Total actual and obligated flows to the facility 2.8
h. Percent of permitted flow used 70
11. 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)
Design
Pump
Pump
Average
Station
Station
Firm
Daily Flow**
(Namo or
Permit
Capacity, *
(Firm / pf),
Number)
No.
MGD
MGD
B1oodRun
619
206
(B)
(C)
(D)a(B+C)
(E)=(A-D)
Obligated,
Approx..
Not Yet
Total Current
Current
Tributary
Flow Plus
Avg. Daily
Daily Flow,
Obligated
Available
Flow, MGD
MGD
Flow
Capacity***
.142
0.0
.142
.064
* The Firm Capacity (design flow) 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
(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): Town of Siler City
Downstream Permit Number: NCO026441
Page 1 of 6
FTSE 10-18

Ili. Certification Statement.
I Henry (Hank) Raper certify to the best of my knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving
wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity
related sanitary sewer overflows or overburden any downstream pump station en route to the receiving
treatment plant under normal circumstances, given the implementation of the planned improvements
identified in the planning assessment where applicable. This analysis has been performed in accordance
with local established policies and procedures using the best available data. This certification applies to
those items listed above in Sections I and II plus all attached planning assessment addendums for which I
am the responsible party. Signature of this form certifies that the receiving collection system or treatment
works has adequate capacity to transport and treat the proposed new wastewater.
OWrV !" 1
Title of Signing
Page 2 of 6
FTSE l0-18

PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section II where Available Capacity is <
0.
Pump Station (Name or Number):
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for
0.0 % 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
FTSE 10-18

Instructions for Flow Tracking form WFSE) and Planning Assessment Addendum (PAA)
Secdon I
a. WWTP Facility Name: Enter the name of the WWTP that will receive the wastewater flow.
b. WWTP Facility Permit: Enter the NPDES or Non -Discharge number for the WWTP receiving the
wastewater flow.
c. WWTP facility's permitted flow. MGD: From WWTP owner's NPDES or Non -Discharge permit.
d. Estimated obligated flow not yet trihgLza to the WWTP, MGD: This includes flows allocated to other
construction projects not yet contributing flow to the collection system. Flows allocated through interlocal
agreements or other contracts not yet contributing flow to the collection system are also included. For POTWs
that implement a pretreatment program, include flows allocated to industrial users who may not be using all of
their flow allocation. Please contact your Pretreatment Coordinator for information on industrial flow tributary
to your WWTP.
As of January 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. MOD: Previous 12 month average.
1 Total flow for this specific nHluest, N401): Enter the requested flow volume.
g. Total actual and obli ated flows to the facilfty MGD Equals [d + e + f]
h. Percent of permitted flow used: Equals [(g / c)* 100]
For example:
On January 15 a POTW with a permitted flow of 6.0 MGD, reported to the Regional Office that there is 0.5
MOD of flow that is obligated but not yet tributary. The annual average flow for 2007 is 2.7 MGD. There is a
proposed flow expansion of 0.015 MGD.
The first Form FTSE submitted after January 15, 2008 may have numbers like this:
c. = 6.0 MGD
d. = 0.5 MGD
e. = 2.7 MGD
f = 0.015 MGD
g. = 3.215 MGD
h. = 53.6 %
The next Form FTSE may be updated like this with a proposed flow expansion of 0.102 MGD:
c. = 6.0 MGD
d. = 0.515 MGD
e. = 2.73 MGD
f. = 0.102 MGD
g. = 3.349 MGD
h. = 55.8 %
Each subsequent FTSE form will be updated in the same manner.
Page 4 of 6
FTSE 10-18

Section II
List the pump station name or number and approximate pump station firm capacity, approximate design average
daily flow (A) approximate current average daily flow (B), and the obligated, not yet tributary flow through the
pump station (C) for each pump station that will be impacted by the proposed sewer extension project. Calculate
the total current flow plus obligated flow (D=B+C) and the available capacity (E=A D). Include the proposed flow
for this project with other obligated flows that have been approved for the pump station but are not yet tributary
(C).
Firm capacity is the maximum pumped flow that can be achieved with the largest pump out of service as per the
Minimum Design Criteria.
Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) of not less than
2.5.
If the available capacity (E) for any pump station is < 0, then prepare a planning assessment for that pump station
if the system has future specific plans related to capacity that should be considered in the permitting process.
(A)
(B)
(C)
(D)=(B+C)
(E)=(A-D)
Obligated,
Design
Approx.
Not Yet
Total Current
Firm
Average
Current Avg.
Tributary
Flow Plus
Pump Station
Capacity
Daily Flow
Daily Flow,
Daily Flow,
Obligated
Available
(Name or Number)
MGD
(Firm / pf)
MGD
MGD
Flow
Capacity*
Kaw Creek PS
0.800
_ 0.320
0.252
0.080
0.332
-0.012
_Valley Road PS _
1.895
0.758
0.472
0.135
0.607
0.151
Page 5 of 6
FTSE l 0- 18

Planning Assessment Addendum Instructions
Submit a planning assessment addendum for each pump station listed in Section II where available capacity is < 0.
A planning assessment for Kaw Creek PS (see example data above) may be performed to evaluate whether there is
significant likelihood that needed improvements or reductions in obligated flows will be in place prior to activating
the flows from the proposed sewer extension project.
If the system decides to accept the flow based on a planning assessment addendum, it is responsible to manage the
flow without capacity related sanitary overflows and must take all steps necessary to complete the project or control
the rate of flow to prevent sanitary sewer overflows.
The planning assessment may identify a funded project currently in design or construction, or a planned project in
the future not yet funded but in a formal plan adopted by the system. The system should carefully weigh the
certainty of successful timely project completion for any expansion, flow management diversion or infiltration and
inflow elimination projects that are the foundation of a planned solution to capacity .tracking and acceptance
compliance.
For example:
Given that:
a. The proportion and amount of obligated, not yet tributary flow accounts for 24 % and 0.080 MGD of the
committed flow in Pump Station Kaw Creek; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately 0.01 MGD
per year, and that
c. A funded capital project that will provide the required planned capacity, namely
is in design or under construction with planned
completion in and/or
d. The following applies:
The toaster plan and ten ymr capital Rtan contain recommended sco a and fUnding fora 01itat project entitled
Kaw Creek Pump Station upgrade with funding planned in July 2014. This_pMject is planned to add 0.100 MGD
to the firm capacity of the nummp station by October 2015. Inclusion of this proposed capital project as a condition
of this Flow Track' AgscWtance for. Sewer Exte ion Permit Application elevates this project's unority for
funding and construction to be implemented ahead of the activation of obligatgJ not yet tributya flows in amounts
that exceed the firm pump station capacities identified in Section II above.
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow
to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure.
Page 6 of 6
FTSE 10-18

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Tony Whitaker
From: Karagosian, Adam H. <[e-mail]>
Sent: Thursday, June 29, 2023 3:33 PM
To: Tony Whitaker
Subject: FW: Wolfspeed temporary sewer force main
Tony,
See below from the Corps of Engineers.
Hopefully this gives you the answer you needed.
Thanks,
Adam
11 I I Adam Karagosian, SPWS
Carolinas Environmental Planning Lead I Advisory Services
T+ 1 704-342-8464
M+ 1 704-975-0559
From: Capito, Rachel A CIV USARMY CESAW (USA) <[e-mail]>
Sent: Thursday, June 29, 2023 3:29 PM
To: Karagosian, Adam H. <[e-mail]>
Subject: RE: Wolfspeed temporary sewer force main
Hi Adam,
Directional drilling under wetlands and waters (as long as they are not Section 10 Waters) does not require authorization
from the Corps. Please let me know if you have any additional questions.
Thanks,
Rachel
From: Karagosian, Adam H. <[e-mail]>
Sent: Friday, June 16, 2023 2:59 PM
To: Hopper, Christopher D CIV USARMY CESAW (USA) <Christopher.D.Hopper(Musace.army.mil>; Capito, Rachel A CIV
(USA) <[e-mail]>; Homewood, Sue <[e-mail]>
Subject: [URL Verdict: Neutral)[Non-DoD Source] Wolfspeed temporary sewer force main
Good Afternoon, All.
Wolfspeed is planning to install a temporary sewer force main extending to the east from the proposed Slier City Factory
(SCF) and tying to an existing manhole in Stockyard Road. Attached is the plan set showing that all jurisdictional
waters/wetlands in the alignment will be directionally drilled, avoiding all temporary and permanent impacts to
wetlands and streams associated with the temporary force main. A temporary timber mat crossing (set on I -beams)
would be installed across a narrow wetland for construction access. See the attached erosion control plan for this
crossing. Trees will be hand cleared in the wetland, stumps will not be pulled, no grubbing will be permitted, and the soil
in the wetland will not be disturbed, therefore the crossing will not result in impacts to waters of the U.S.

As you are aware, Wolfspeed is in the process of preparing a 404/401 Nationwide Permit application for the SCf and
associated NCOOT access road. In the meantime, we request a response to this email confirming that Clean Water Act
Sections 404 and 401 approvals are not required for installation of the temporary sewer force main. This will allow
Wolfspeed to move forward with this critical component of the project.
Please let me know if you have any questions.
Thank you,
Adam
Adam Karegosian, SPWS
Carolinas Environmental Planning Lead I Advisory Services
T+ 1 704-342-8464
M+ 1 704-975-0559
WSP USA Inc.
1001 Morehead Square Drive, Suite 610
Charlotte, North Carolina 28203
WSP.Com
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