WQ0041577_Application (FTSE)_20200407

Permit Number WQ0041577
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
Indian Creek Subdivision
Location Address
Owner
Owner Name
Town of Navassa
Dates/Events
Central Files: APS _ SWP _
3/30/2020
Permit Tracking Slip
Status
Project Type
In review
New Project
Version
Permit Classification
A
Individual
Permit Contact Affiliation
Major/Minor Region
Minor Wilmington
County
Brunswick
Facility Contact Affiliation
Owner Type
Government - Municipal
Owner Affiliation
Eulis A. Willis
334 Main St
Navassa NC 28451
Scheduled
Ong Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration
3/20/2020ss�
Regulated Activities Reauested /Reole-ived Fvants

Coastal Land Deslan. PLLC
Civil Engineering/Landscape Architecture
Land Planning/Construction Management
P.O. Box 1172 Phone: [phone]
Wilmington, NC 28402 Fax: [phone]
w .cideng.com
To: NCDEQ-DWR
127 Cardinal Drive Extension
Wilmington, NC 28405
[phone]
Attn:
❑ As Requested
❑ Sent via Mail
❑ For Your Files
❑ Sent via Courier
RECEIVED
MAR 2 0 2020
NCDEQ
WILMING70N RO
Date:
March 20, 2020
File:
171-01
Subject:
❑ For Distribution ® For your Review / Action / Approval
Quantity
Drawing No.
Description
1
Original
Submittal Cover Letter
1
Original
Supplemental CFPUA Capacity Letter
1
Check
In the Amount of $480.00
1
Original
Fast Track Sewer System Extension Application (FTA-04-16)
1
Original
Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 10-18)
1
Original
Supplemental USGS and Street Level Maps
1
Copy
All Items Listed Above
RECEWEDINMENRIDWR
MAR 2 0 2020
i
Operations Section
Tonal Office
Remarks Please contact our office should you have any questions or concerns. Thank you.
CC: File C a rt Design, PLLC
Client
Signed y'
Jay R. Carmine, PE

1
March 20, 2020
Coastal Land Design, PLLC
Civil Engineering/Landscape Architecture
Land Planning/Construction Management
NCDEQ-DWR
1617 Mail Service Center
Raleigh, NC 27699-1636
(919) 807 — 6312
Re: Fast Track Sewer System Extension Application for Indian Creek Subdivision Phase K1
Indian Creek — Phase K Section 1 (Kl) is the first planned phase of the overall Indian Creek Subdivision to be
developed. Phase Kl encompasses approximately 39 acres of undeveloped land and will contain 100 single-family
residential lots; internal roadways; two stornwater ponds; a large pump station designed for the entire portion of
Indian Creek Subdivision located west of Daniels Drive (SR 1453); and, the associated sewer collection, water
distribution, and storm drainage infrastructure.
Indian Creek West, LLC (Developer) requested a flow of 21,000 gallons per day (gpd) from the Town of Navassa
for the 100 lots in Phase K1 based upon the State -approved flow reduction of 210 gpd per lot. In general, the
proposed sewer system is comprised of approximately: 3,390 linear feet (If) of 8-inch gravity sewer line; 1,627 If
of 10-inch gravity sewer line; 25 sewer manholes; 100 residential lot services; one centralized pump station; 2,232
If of 8-inch sewer force main; 975 If of 10-inch sewer force main; and associated valving, fittings, and
appurtenances. The proposed sewer system will be owned and operated by the Town of Navassa. Sewer from this
development will discharge into the 12-inch Brunswick County sewer force main located on the north side of
Cedar Hill Road (SR 1430) (Permit Number: WQ0032313) and be treated in the Northeast Brunswick Regional
Water Reclamation Facility (Permit Number: NC0086819); also owned and operated by Brunswick County.
Included with this submittal are provided below:
• Item B. Cover Letter (This Sheet)
• Item C. Application Fee ($480.00)
• Item D. Fast Track Application (Form: FTA 04-16)
• Item E. Flow Tracking for Sewer Extension (Form: FTSE 10-18)
• Item F. Site Maps (USGS Topographic Map and Street Level)
If you have any questions or need any additional information, please feel free to contact our office.
III,, II I I I I I I,,,,,,
Very Respectfully, \,.`�N CARO��'%,
��Q��FESSlpl,9�9
SEAL
033196
Jay Carmine, P.E.
Project Manager
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cc: File
P.O. Box 1172 Wilmington. NC 28402
P h o n e : 9 1 0 - 2 5 4 - 9 3 3 3 Fax:[phone] Iv w w. C L D e n 2. c om

State of North Carolina
Department of Environmental Quality
DWR Division of Water Resources
15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number: W"W 1 �P 1 (to be completed by DWR)
All items must be completed or the application will be returned
I. APPLICANT INFORMATION
1. Applicant's name: Town of Navassa (company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership
❑ Federal ❑ State/County ® Municipal
3. Signature authority's name: Eulis Willis per 15A NCAC 02T .0106(b)
Title: Mayor
4. Applicant's mailing address: 334 Main Street
City: Navassa State: NC Zip: 28451-
5. Applicant's contact information:
Phone number: [phone] Email Address: [e-mail]
II. PROJECT INFORMATION:
❑ Privately -Owned Public Utility
❑ Other
I. Project name: Indian Creek Phase K Section 1
2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project
If a modification, provide the existing permit number: WQ00 and issued date:
If new construction but part of a master plan, provide the existing permit number: W000
3. County where project is located: Brunswick
4. Approximate Coordinates (Decimal Degrees): Latitude: 34.2970 Longitude:-78.0480
5. Parcel ID (if applicable): 0170005302, 01700053
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Jason R. Carmine License Number: 033196
Finn: Coastal Land Design, PLLC
Mailing address: P.O. Box 1172
City: Wilmington State: NC Zip: 28402-
Phone number: (910 254-9333 Email Address: [e-mail]
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Northeast Brunswick Regional Water Reclamation Facility Permit Number: NCO086819
Owner Name: Brunswick County
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
I. Permit Number(s): WQ0032313 Downstream (Receiving) Sewer Size: 12 inch
System Wide Collection System Permit Number(s) (if applicable): WQCS
Owner Name(s): Brunswick County
FORM: FTA 04-16 Page I of 5

V1. GENERAL REQUIREMENTS
I. 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: DEVI been attached?
❑ Yes ❑No ®N/A
3. If the Applicant is a Home/Property Owners' Association, has an Operational Ai4reement (FORM: HOA) been attached?
❑ Yes ❑No ®N/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 .0I 14(f)? ® Yes ❑ No
➢ If Yes, provide a copy of flow reduction approval letter
7. Summarize wastewater generated by project:
Establishment Type (see 02T.0114(f))
Daily Design Flow a,b
No. of Units
Flow
Proposed single-family lots
210 gal/day
100
21,000 GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
21,000 GPD
a See 15A NCAC 02T .01 14(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 .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01 141 shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 21 000 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 litre
❑ Flow has already been allocated in Pennit Number:
❑ Rehabilitation or replacement of existing sewer with no new flow expected
❑ Other (Explain):
FORM: FTA 04-16 Page 2 of 5

VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T.0305 & MDC (Gravity Sewers):
I. Summarize gravity sewer to be permitted:
Size (inches)
Length (feet)
Material
8
3,390
PVC
10
1,627
PVC
➢ 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 requirement is not allowed and a violation of the MDC
Vlll. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pomp station number or name: Indian Creek Phase K Section I Pump Station
2. Approximate Coordinates (Decimal Degrees): Latitude: 34.2983' Longitude:-78.0514'
3. Design flow of the pump station: 0.40971 millions gallons per day (firm capacity)
4. Operational point(s) of the pump(s): 855 gallons per minute at 122 feet total dynamic head (TDH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches)
Length (feet)
Material
8
2,232
PVC
l0
975
PVC
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):
"r 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 potable 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)):
1. Does the project comply with all separations found in 15A NCAC 02T .0305(f) & O
➢ 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
Drainages stems 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 webpaee
➢ 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
➢ See the 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 all setbacks found in the river basin rules per 15A NCAC 02B .02009 ® Yes ❑ No
➢ This would include Trout Buffered Streams per 15A NCAC 213.0202
4. Does the project comply with an individual 404 Permit or any 401 Certifications? ® Yes ❑ No
➢ Wetland -related Penn its shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters
➢ Information can be obtained from the 401 & Buffer Permitting 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
➢ 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

X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations
and Force Mains (latest version), and the Gravitv 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:
name from Application Item III.1
that this application for
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 143-215.6B, 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.
North Carolina Professional Engineer's seal, signature, and date: e�Ay� CA
;=o oFEssioy, �,.
Zug
Applicant's Certification per 15A NCAC 02T .0106(b):
r1I, i $ 01`/i S ma p r 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 143-215.613, 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.
Signature: 49"( &Z Date: . ,6z59 r CzV
FORM: FTA 04-16 Page 5 of 5

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Town of Navassa
Project Name for which flow is being requested: Indian Creek -Phase K Section 1
More than one FTSE maybe requiredfor a single project if the owner of the WWTP is not responsible for all pump
stations along the route of the proposer( wastewater flow.
I. 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 #: WQ 0086819
All flows are in MGD
c. WWTP facility's permitted flow 2.475
d. Estimated obligated flow not yet tributary to the WWTP 1.169
e. WWTP facility's actual avg. flow 2.116
f. Total flow for this specific request 0.021
g. Total actual and obligated flows to the facility 3.306
h. Percent of permitted flow used 133.57%
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) (E)=(A-D)
Design Obligated,
Pump Pump Average Approx. Not Yet Total Current
Station Station Firm Daily Flow** Current Tributary Flow Plus
(Name or Permit Capacity, * (Firm / pO, 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 Flow is the firm capacity of the pump station divided by a peaking factor
(pf) 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 SSFM (12")
Downstream Permit Number: W00032313
Page 1 of 6
FTSE 10-18

•. r
III. Certification Statement:
I Wm. L. Pinnix, P.E. (Eng. Director) 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.
Signature
Title of Signing Offtcial
t
Page 2 of 6
FTSE 10-18

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