WQ0041832_Application (FTSE)_20200817

Permit Number W00041832
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
dean.hunkele
Coastal SWRule
Permitted Flow
Facility
Facility Name
Pump Station 32 Upgrade
Location Address
Owner
Owner Name
Cape Fear Public Utility Authority
Dates/Events
Central Files: APS _ SWP _
7/24/2020
Permit Tracking Slip
Status
Project Type
In review
New Project
Version
Permit Classification
A
Individual
Permit Contact Affiliation
Major/Minor Region
Minor Wilmington
County
New Hanover
Facility Contact Affiliation
Owner Type
Government - Municipal
Owner Affiliation
James R. Flechtner
PE
235 Government Center Dr
NC 28403
Scheduled
Ong Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration
7/24/2020 WA ^ ` Af7

RECEIVED
Kimley)))Horn JUL 242020
NCDEQ
WILMINGTON RO
July 17, 2020
Wilmington Regional Office
Water Quality Section
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
RE: PUMP STATION #32 (MILLBROOK 3)
Dear Mr. Hunkele:
Kimley-Horn has designed improvements to Pump Station #32 — Millbrook 3 on behalf of Cape Fear
Public Utility Authority (CFPUA). Pump station #32 is located at 210 Brookview Rd, Wilmington, NC.
The project consists of the removal and replacement of existing pumps, fencing, electrical panels and
a generator and the addition of a valve vault, and a new wet well. The firm capacity of the pump is
0.3744 MGD. The original permits are not currently available to us, but we are requesting that the
pump station descriptions be modified in the existing permits. No additional flow will be added to the
system at this time and the new wet well will tie into existing force mains.
Enclosed are the following for your review:
• 15A NCAC 02T.0300 — Fast Track Sewer System Extension Form (1 copy)
• Application fee of $480
• CD with all permit requirements
• Aerial Image (1 copy)
• USGS Topographic Map (1 copy)
It is our understanding that neither the Certificate of Public Convenience and Necessity nor Flow
Tracking / Acceptance Forms are necessary due to the nature of the work and zero additional flow.
Please contact me with any questions or issues concerning the application at [phone] or
Si mon. PackmanaKi mlev-Horn.com
Best Regards,
KIMLEY-HORN AND ASSOCIATES, INC.
Simon Packman
Engineering Analyst

DocuSign Envelope ID: 9C65921D-ACCA-4C24-A8F3-54F79C3E3D9B
1. State of North Carolina
DWR Department of Environmental Quality
Division of Water Resources
15A NCAC 02T .0300 - FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Dlvlslon of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number: WI.X GO -1'
, D �- (to be completed by DWR)
All items must be completed or the application will be returned
I. APPLICANT INFORMATION:
1. Applicant's name: Cape Fear Public Utility Authority (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: Frank Styers, P.E. per 15A NCAC 02T .0106(b)
Title: Deputy Executive Director
4. Applicant's mailing address: 235 Government Center Drive
City: Wilmington
5. Applicant's contact information:
State: NC Zip: 28403-2001
Phone number: (9) 332-6670 Email Address: frank.stvers(d,cfpua.org
11=9IZ1111x408ICI0191tlu/:11111130
1. Project name: PUMP STATIONS #32 (MILLBROOK 3) &4-nz�nTcRFORUU94499_rTa TTON4
2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project
If a modification, provide the existing permit number: W000unk and issued date: unk
If new construction but part of a master plan, provide the existing permit number: W000_
3. County where project is located: New Hanover
4. Approximate Coordinates (Decimal Degrees): Latitude: 34.176485' Longitude:-77.877304'
5. Parcel ID (if applicable): R06616-001-013-000
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Zak Purvis License Number: 0033196
Firm: Kimlev-Hom & Associates. Inc.
Mailing address: 300 Morris Street, Suite 200
City: Durham State: NC Zip: 27701-2127
Phone number: [phone] Email Address: Zak.Purvis(a),kimley-hom.com
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Southside Wastewater Treatment Plant Permit Number: 0023973
Owner Name: Cape Fear Public Utility Authority
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
1. Permit Number(s): WQunk Downstream (Receiving) Sewer Size: inch
System Wide Collection System Permit Number(s) (if applicable): WQCS00012
Owner Name(s): Cape Fear Public Utility Authority
FORM: FTA 04-16 Page 1 of 5

DocuSign Envelope ID: 9C65921D-ACCA-4C24-A8F3-54F79C3E3D9B
V1. GENERAL REQUIREMENTS
1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached?
❑ Yes [-]No NN/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 Operational Agreement (FORM HOA) been attached?
❑ Yes ❑No NN/A
4. Origin of wastewater: (check all that apply):
® Residential 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: 100 % Domestic/Commercial % Commercial
_ % Industrial (See 15A NCAC 02T .0103(20))
"Is there a Pretreatment Program in effect? ❑ Yes ❑ No
6. Has a flow reduction been approved under 15A NCAC 02T .0114(fl? ❑ Yes N No
➢ If yes, provide a copy of flow reduction approval letter
7. Summarize wastewater generated by project:
Establishment Type (see 02T.01140
Daily Design Flow'"
No. of Units
Flow
N/A
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
GPD
a See 15A NCAC 02T .0114(b), (d), (e)(1) 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 .0I 14(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: 0 GPD (per 15A NCAC 02T .0114)
➢ Do not include future flows or previously permitted allocations
If permitted flow is zero, indicate why:
❑ Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line
N Flow has already been allocated in Permit Number: unk
❑ Rehabilitation or replacement of existing sewer with no new flow expected
❑ Other (Explain):
FORM: ETA 04-16 Page 2 of 5

VIL GRAVITY SEWER DESIGN CRITERIA (if Applicable)- 02T.0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
N/A
➢ 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 Tines to meet minimum slope requirement is not allowed and a violation of the MDC
VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & M DC (Pump Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name: 32
2. Approximate Coordinates (Decimal Degrees): Latitude: 34.176485' Longitude:-77.8773040
3. Design flow of the pump station: 0.374 millions gallons per day (firm capacity)
4. Operational point(s) of the pump(s): 260 gallons per minute at 44 feet total dynamic head (TDH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches) Length (feet) Material
N/A
6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1):
® Standby power source or pump with 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
Or if the pump station has an average daily flow less than 15,000 gallons per day:
❑ Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T
.0305(h)(1)(C)
or
❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(1)(C):
➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant (draft agreement)
and is compatible with the station.
➢ If the portable power source or pump is dedicated to 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.
FORM: FTA 04-16 Page 3 of 5

DocuSign Envelope ID: 9C65921D-ACCA-4C24-A6F3-54F79C3E3D9B
IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T.0305(f)):
1. Does the project comply with all separations found in 15A NCAC 02T.0305(f) & (g)
➢ 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems:
® Yes ❑ No
Setback Parameter*
Separation Required
Storm sewers and other utilities not listed below vertical
24 inches
Water mains vertical -water over sewer 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 11 impounded reservoirs used as a source of drinking water
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 see item IX.2
50 feet
**Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches
10 feet
Any building foundation
5 feet
Any basement
10 feet
Top slope of embankment or cuts of 2 feet or more vertical height
10 feet
Drain e systems and interceptor drains
5 feet
Any swimming pools
10 feet
Final earth grade vertical
36 inches
➢ 15A NCAC' 02T.0305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved.
➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications webpage
➢ If noncompliance with 02T.0305(f) or (g), see Section X of this application
2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ❑ Yes ❑ No ® N/A
➢ Seethe Division's draft separation requirements for situations where separation cannot be meet
➢ No variance is required if the alternative design criteria specified is utilized in design and construction
➢ As built documents should reference the location of areas effected
3. Does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? [--]Yes [:]No ®N/A
➢ This would include Trout Buffered Streams per 15A NCAC 213.0202
4. Does the project require coverage/authorization under a 404 Nationwide or ❑ Yes ® No
individual permits or 401 Water Quality Certifications?
➢ Information can be obtained from the 401 & Buffer Permittine Branch
5. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? ® Yes [—]No
Per 15A NCAC 02T.0105(c)(6), directly related environmental permits or certification applications are being prepared, have
been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion and
sedimentation control plans, stormwater management plans, etc.).
6. Does this project include any sewer collection lines that are deemed "high -priority?"
Per 15A NCAC 02T.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer
positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer.
❑ Yes ® No ❑ N/A
➢ 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 permitee's individual System -Wide Collection permit.
FORM: FTA 04-16 Page 4 of 5

DocuSign Envelope 10: 9C65921D-ACCA-4C24-A8F3-54F79C3E3D9B
X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NCAC 02T, the Minimtun Design Criteria for the Pennitting of Pump Stations
and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for
review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents.
2. Professional Engineer's Certification:
G. Purvis attest that this application for
(Professional Engineer's name from Application Item III.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, Gravity Sewer
Minimum Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria for the Fast -Track Permitting
of Pump Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this
submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and
have judged it to 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.
North Carolina Professional Engineer's seal, signature, and date:
3. Applicant's Certification per 15A NCAC 02T .0106(b):
7/16/2020
I, Frank Styers, P.E. Deputy Executive Director attest that this application for
(Signature Authority's name & title from Application Item I.3.)
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.
Docuftned by:
CFrAVI s+t�t
Signature: 51eAoeeiAa2c449... Date:
7/16/2020
FORM: ETA 04-16 Page 5 of 5

E.
eir�„ s<h
Kimley>>)Horn
Pump Station #32 (Millbr000k 3)
210 Brookview Rd, Wilmington NC
CFPUA PUMP STATIONS
#32 & #51 REHABILITATION
Figure 1: USGS Map
c'
ervice Layer Cre s: USGS The
Map: National B0 ndaries Datase
0 500 1,000
I i I
Feet

.."'
v
s RY-
�P
..`
tom° �� , 4 �•A ,.7-'vim,
� • �; L +,• 5 V,�,+ r u
�✓' .krrj ..,
It X
9 W91f a
lk
+�• � , j �9 � ��%t y , ka i y jI �, i
• l d3j' a
Lk
y. Y. t. to i . M i ._.h d.../,1. F�� _• ..I bM
�V 1 � '1 4 _ L g �1•"
AN
'�� 't � 4, ' ,+r � �, r +a • E,^ ",3: a,�* � ar a .� � >'i� `:'.,�'c �'H1 f ` gP.�.•.�� b", -
,� `y _ �♦}.�, C'C � ,�/S,,w, 77'' i ♦"+ry ♦ f Wky7,�' '„ �1�e '��.�r�
A��.! �VT. j k�i� � •t`�} �a iL + 4` a^j.
��'���'�pY ii{'• ,LZ' ,,. ' �e .y �' „�, ,�� "^'^144P '�.. L � x �.. �•.r A.
^#' a
A �
-, • . l �... , •� aY k'�1.'' Silf,d r t 'ii x.
f .. . a ' ... Y i v . •. Z , .'d
�,

Hunkele, Dean
From: Purvis, Zak <[e-mail]>
Sent: Monday, August 17, 2020 11:03 AM
To: Hunkele, Dean
Subject: RE: [External] RE: WQ0041831 (#51) & W00041832 (#32) CFPUA pump station
replacements
Do not click links or open atS. ments unless you verify. Send all suspicious ema' an attachment t
Waterford - 51
ADF: 30.2 GPM (43,488 GPD)
Existing Pumping Rate: 181 GPM
Proposed Pumping Rate: 178 GPM
Force Main: 1,430 LF of 4-inch PVC, discharging to a manhole
Millbrook-32
ADF: 28.4 GPM (40,896 GPD)
Existing Pumping Rate: 236 GPM
Proposed Pumping Rate: 260 GPM
Force Main: 7,944LF of 8-inch PVC and 2092 LF of 10-Inch PVC, discharges to manhole
From: Hunkele, Dean <[e-mail]>
Sent: Monday, August 17, 2020 10:41 AM
To: Purvis, Zak <[e-mail]>
Subject: RE: [External] RE: WQ0041831 (#51) & WQ0041832 (#32) CFPUA pump station replacements
Yes the existing discharge gpm-rate is what I was looking for each.
Dean Hunkele
Environmental Program Consultant
Water Quality Regional Operations Section
Division of Water Resources
Department of Environmental Quality
910.796.7215 Reception Desk
910.796.7380 Direct
910.350.2004 Fax
Dean. Hunkele@ncdenr.¢ov
Wilmington Regional Office
127 Cardinal Drive Ext
Wilmington, NC 28405
http://deg.nc.gov/contact/regional-offices/wilmington
Email correspondence to and frorn this address is subject to the North Carolina Public Records Law and may be disclosed to third
parties
The goal of the Fast Track sewer permit program is to issue a permit in no more than 30 business days from receipt of a complete application and if
no additional information has to be requested upon full review. Please use the Department's Permit Application Tracker to determine the official