WQ0042653_Application (FTSE)_20210813

Permit Number WQ0042653
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension., Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
tyler. Denson
Coastal SWRule
Permitted Flow
Facility
Central Files: APS _ SWP
7/7/2021
Permit Tracking Slip
Status
Project Type
In review
New Project
Version
Permit Classification
A
Individual
Permit Contact Affiliation
Facility Name MajorlMinor Region
The Lakes at Riverbend Minor Wilmington
Location Address County
Brunswick
Facility Contact Affiliation
Owner
Owner Name Owner Type
Brunswick County Government- County
Owner Affiliation
John Nichols
PE
PO Box 249
Dates/Events Bolivia NC 2842202
Scheduled
Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration
7/6/2021

PARAMOUNTE 7C;EiV E-
a N G 1 N E E Ft I N G. 1 4 JUL 0 6 2021
1 2 2 CINEMA DRIVE _
W I L M I N G T O N, N C 2 8 4 0 3 �`.--
9 1 0- 7 9 1- 6 7 0 7( O) 9 1 0- 7 9 1- 6 7 6 0 ( F)
L E T T F. R O F T R A N S M T T T A T.
To:
NCDEQ
I Date
7/6/21
127 N. Cardinal Drive
Wilmington, NC 28405
Re:
The Lakes at Riverhead Phase 1
910 796-7215
Fast Track Sewer
Attn:
Dean Hunkele
Project No.
I 19330.PE
e axe sendin
® Originals
® Prints
❑ Shop Drawings
❑ Calculations
❑ Correspondence
❑ Plans
❑ Specifications
❑ Other as listed below
he following items:
Quantity
Date
Dwg. No.
Description
2
Fast Track Sewer Permit FTA 04-16
on inal and 1 co
2
Flow Tracking/Acceptance Sewer Extension Application FTSE 04-16
(original and 1 co
1
Sanitary Sewer Narrative (Including Vicinity Map and USGS Map)
I
Site Plan
1
$480 check
Issue Status: ® For Approval ❑ As Requested ❑ Construction ❑ Bid
❑ For Your Use ® For Review and Comment ❑ Approved as Noted ❑ See Remarks
ction Taken: ❑ No Exceptions Taken ❑ Make Corrections Noted ❑ Amend & Resubmit
❑ Rejected - See Remarks ❑ Approved as Submitted ❑ Other
Remarks:
Enclosed is the submittal for The Lakes at
Cc: r AECEIVEO
JUL 0 6 2021
NCD00
WILMINGTON RO
Signed:
Tim Clinkscales, PE, PLS

DmWR --O�
Division of Water Resources
State of North Carolina
Department of Environmental Quality
Division of Water Resources
15A NCAC o2T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number:
(to be cornpleW by DWR)
All items must be completed or the application will be returned
1. APPLICANT INFORMATION:
I. Applicant's name: Brunswick County (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: William Pinnix per 15A NCAC 02T 0 96Ub
Title: Director of Fratineering
4. Applicant's mailing address: P.O. Box 249, Bldg. 1
City: l3olivia State: NC Zip: 28422-_
5. Applicant's contact information:
Phone number: (910) 2L3-2500 Email Address: william innix iibnmswickcountync.
11. PROJECT INFORMATION:
1. Project name: The Lakes at Riverhead
2. Applications Project status: ® Proposed (New Pennit) ❑ Existing PermivPrc?iccl
If a modification, provide the existing permit number: WQ00_ and issued date: _
I f new construction but part of a master plan, provide the existing permit nurnber: WQ00_
3. County where project is located: Brunswick
4. Approximate Coordinates (Decimal Degrees): Latitude: 34.282` Longitude:-78.022'
5. parcel ID (if applicable); 0240000102
(or Parcel ID to closest downstream sewer)
Ill. CONSULTANT INFORMATION:
1, Professional Engineer: Dan Fisk
Firm: Paramounte Eneineerink, Inc.
Mailing address: 122 Cinema Drive
City: Wilmington
Phone number: [phone]
License Number: 040501 /
State: NC Zip: 2g403-
Email Address: dfusk(reparamounte-ena.com
IV. WASTEWATER TREATMENTFACILITY (WWTF) INFORMATION: p
1. Facility Name: ( Aeos4 WwTPPcrmitNumber: WD0016Tl I
Owner Name: Brunswick County
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWIT):
1. Permit Number(s): WQOO o13l3 Downstream (Receiving) Sewer Size: I -a inch
System Wide Collection System Permit Number(s) (if applicable): WQCSQaA!9LJ
Owner Name(s): Brunswick County
FORM: FTA 04-16 Page 1 OF

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 ON -A
2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV I been attached'
❑ Yes ❑No ®N;A
3. If the Applicant is a I.lomVilroitcrLy Owners' Association. has an Operational ASreeineul (FORM: IIDA) been attached?
❑ Yes ❑No ®NA
4. Origin of wastewater: (check all that apply):
® Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash
❑ Residential Leased ❑ Retail with food preparation.'service Hotel andlor Motels
❑ School / preschool / day care ❑ Medical., dental : veterinary facilities Swimming Pool/Clubhouse
❑ Food and drink facilities ❑ Church ❑ Swimming PooliFilter Backwash
❑ Businesses / offices! factories ❑ Nursing Home ❑ Other (Explain in Attachment)
5. Natureofwastewater: i00%Donnestic:Conavercial %Commercial
_ % Industrial (See 15A NCAC 02T .0103(20))
"Is there a Pretreatment Program in effect? ❑ Yes ❑ No
6. Has a Flow reduction been approved tinder 15A NCAC 021.0114(la? ®Ycs ❑ No
Y If yes, provide a copy of flow reduction approval letter
7. Summarize wastewater generated by project:
Establlshment'1'ype (see ODT.O,t14(fl)
Daily Design Flow °-"
No. of Units
Flow
Single Family (3-bdr)
210 gaUlot
154
32,340 GPD
Clubhouse
5 gal/scat
129
Pool
10 gab'person
43
430 GPD
gal/
GPD
gal.%
GPD
gali
GPD
Total
:;:; ;PD
a See 15A NCAC 02T 0114(b). 1dl. le)(D 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. 42A4).
b Per I SA NCAC 021' .0114(c), design flow rates for establishments not identified [in table 15A NCAC 021'.01141 shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
R. Wastewater generated by project: 33.417 GPD (per 15A NCAC 02 01.1.4)
➢ 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 1wrmits that connect to this lino
❑ Flow has already been allocated in Permit Number: _
❑ Rehabilitation or replacement of existing sewer with no new flow expected
❑ Other (Explain):
FORM: F'I'A 04-16 Page 2 of 5

VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) • 02T .0305 & MDC (Gravity Scwersl:
1. Summarize gravity sewer to be permitted:
Size (inches)
Length (feet)
Material
8
6,375
C-900 (DR-18) PVC
D Section 11 & II] 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 requirement is not allowed and a violation of the MDC
Vlll. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T.0305 & MDC (Puma Statleas/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name: 1
2. Approximate Coordinates (Decimal Degrees): Latitude: 34.282. Longitude:-78,022'
3. Design flow of the pump station: 0.1152 millions gallons per day (firm capacity)
4. Operational point(s) of the pump(s): 200 gallons per minute at 99 feet total dynamic head ('I'DH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches)
Length (feel)
Materinl
6
2,605
C-900 (DR-18)
PVC
6. Power reliability in accordance with 15A NCAC 02T .0305(hN I ):
® Standby power source or pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)(1)(8)_
Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per (lay
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 021'
.0305(h)(1)(C)
or
❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(1)(C):
Y 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

IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)):
I. Does the project comply with all separations found in 15A NCAC 021' .0305tt) & (a)
15A NCAC 021'.0305(t) 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
lg inches
Water mains horizontal
10 feel
Reclaimed water lines vertical - reclaimed over sewer
IS inches
Reclaimed water lines horizontal - reclaimed over sewer
2 feet
**Any private or public water supply source, including any wells, WS-1 waters of Class I or
Class II impounded reservoirs used as a source of drinking water
100 feet
"Waters classified WS (except WS-1 or WS-V), B, SA, ORW, IIQW, 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 feel
Any basement
10 feet
'top slope of embanknment or cuts of 2 feet or more vertical height
10 feel
Drainage Systems and interce for drains
5 feet
An swimmin ools
10 feet
Final earth rade vertical)
36 inches
Y ISA NCAC 02T.0305(a) contains alternatives where separations in 021.0305(R cannot be achieved.
r **Stream classifications can be identified using the Division's NC Surface Water Classifications webnage
'r If noncompliance with 021'.0305(t) or (a). see Section X of this application
2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes [:]No
Y See the Division's draft separation requirements for situations where separation cannot be meet
➢ No variance is required if the alterative 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 all setbacks found in the river basin ndes per I5A NCAC 02B .0200? ® Yes ❑ No
Y This would include Trout Buffered Streams per ISA NCAC 28.0202
4. Does the project comply with an individual 404 permit or any 401 Certifications? ® Yes [--]No
"r Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters
i Information can be obtained from the 401 & Buffer Permittingranch
5. Does project comply with ISA NCAC 021.0105(c)(6) (additional permits certifications)? ® Yes ❑ No
Per 15A NCAC 02' .0105(c)161, directly related environmental pennits 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, stommwater management plans, etc.).
6. Does this project include Any sewer collection lines that are deemed "high -priority?"
Per ISA NCAC 02T.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer
positioned parallel to sucambanks that is subject to erosion that undermines or deteriorates the sewer.
❑ Yes ® No
If yes, include an attachment with details for each line, including type (aerial line, size, material, and location).
IIIgh priori 4, lines shall he inspected by the permit tee 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

X. CERTIFICATIONS:
1. Does the submitted system comply with I SA NCAC 021, the Minimum Design Criteria for the Permitting of Purl) Stations
and Furce Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
If No, complete and submit the Variance'Aliemative Design Request application (VADC 10-14) and supporting documents for
review. Aooroval of the request is renuired prior to submittal of the Fast Track Application and supporting documents.
2. Professional Engineer's Certification:
sz7p"u -S T6,9- _attest that this application for
(Professional Engineer's name from Application hem 111.1.)
The, Lakes ot-I- /Z,�a/6"
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 Past -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 seat 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 143-215.66, 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 021' .0106(b):
I. WiIIiri� L. Nin0"-' t Urree,i�r i- LnarneP/L% attest that this application for
(Signattre Authnrity'slee front A/�pplication rem 1.3.)
I tie Lakes ot't /C ive/Oe.,o�
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required pans 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 retumcd 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, anddor 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 rcquirLd supporting information and attachments are not included, this application package will be returned to me as
incomplete.
NOTE - In accordance with General Statutes 14.3-215.6A 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 ttooe�1L6e4xeced SS 10,000 as well as civil
penalties up to 525,000 per violation. /,,
Signature: w//l"--"' Ikne: �e Z �0 �I
FORM: FTA 04-16 Page 5 of 5

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State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Brunswick County
Project Name for which flow is being requested: The Lakes at Riverbend
More than one FTSE ntay be required fora single project if the owner of the WWTP is not responsible for all panip
stations along the route of lite proposea wastewater flow.
1. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: NORTHEAST BRUNSWICK REGIONAL WWTF
b. WWTP Facility Permit #: _ W_Q 0086819
Ali flows are in MGD
c. WWTP facility's permitted flow 2.475
d. Estimated obligated flow not yet tributary to the WWTP. 1.353
e. WWTP facility's actual avg. flow 2.296
f. Total flow for this specific request 0.033417
g. Total actual and obligated flows to the facility 3.682
h. Percent of permitted flow used 148.77%
II. Complete this section for each pump station you are responsible for along the route of this proposed
wastewater flow.
List pump stations located between the project connection
point and the WWTP:
(A)
(B) (C) (D)=(B+C)
(P)=(A-D)
Design
Obligated,
Pu np Pmnp Average
Approx. Not Yet Total Current
Station Station Finn Daily Flow**
Current Tributary Flow Plus
(Name or Pennit Capacity. * (Finn / pf),
Avg. Daily Daily Flow, Obligated
Available
Number) No. MGD MGD
Flow, MGD MGD Flow
Capacity***
* 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 Glow is the firm capacity of the pmnp station divided by a peaking factor
(pl) 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): The Bluffs on the Cape Fear FM
Downstream Permit Number: WQ0032313
Page 1 of 6
FTSE 10-18

III. Certification Statement:
I William L. Pinnix, PE certify to the best of my knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route 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 wider normal circumstances, given the implementation of the planned improvements
identified in the planning assessment where applicable. This analysis has been perfonned 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.
IAA Zy � 210 ?-
Signing Official Signature I ' I Date
Title of Signing Official
Page 2 of 6
FTSE 10-18

THE LAKES AT RIVERBEND
BRUNSWICK COUNTY, NORTH CAROLINA
SANITARY SEWER DESIGN NARRATIVE
Prepared for:
PICKETT INVESTMENTS, LLC
322 CAUSEWAY DR STE 608
WRIGHTSVILLE BEACH, NC 28480
Prepared by:
pARAMOUNTE
122 Cinema Drive
Wilmington, NC 28403
Project#19330.PE
June 2021
040501

PROJECT NARRATIVE
Pickett Investments, LLC is proposing to construct The Lakes at Riverbend, a single-family
development on an approximately 126.9-acre property. The Lakes at Riverbend development is
located along Cedar Creek Road in Navassa, Brunswick County, NC along Cedar Creek Road.
The latitude and longitude of the property are 34016'58.77" N, 78°1'24.51" W. According to
USGS & NC Surface Water Classifications Website, the project drains to the Mill Branch (18-70-
4) which has a stream classification of C;Sw and is within the Cape Fear River Basin.
Gravity sanitary sewer will serve all of the proposed development and will drain to the on -site
Pump Station where a force main will carry the flow to the existing 12" force main along Cedar
Creek Road.
The initial phase of sanitary sewer infrastructure will serve 154 single family lots and an
amenity area (Clubhouse/Pool) with a total proposed flow of 33,417 gpd. In the future, the
development will include a later phase of approximately 318 single family lots that will be
designed and permitted at a later date (ultimate build -out flow accounted for within pump
station design).
The first phase will be served by gravity sewer, 8" totaling 6,375 LF, along with 2,605 LF of a 6"
forcemain. The pump station was analyzed for both phase 1 and ultimate flow. The pump will
be 10 HP station with an operating point of 200 gpm at 99 ft head.

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