WQ0041281_Application (FTSE)_20191114

Central Files: APS _ SWP
11/4/2019
Permit Number WQ0041281
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
dean.hunkele
Coastal SWRule
Permitted Flow
Facility
Permit Tracking Slip
Status
Project Type
In review
New Project
Version
Permit Classification
A
Individual
Permit Contact Affiliation
Facility Name Major/Minor Region
Hawthorne Waterside Sewer Minor Wilmington
Location Address County
Brunswick
Facility Contact Affiliation
Owner
Owner Name Owner Type
Town of Leland Government - Municipal
Owner Affiliation
David A. Hollis
PE
102 Town Hall Dr
Dates/Events Leland NC 28451
Scheduled
Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration
10123/2019
Regulated Activities Requested /Received Events
Additional information requested
Outfall 1461
John Phillip Norris

NORMS & TUNSTALL
CONSULTING ENGINEERS P.C.
1900 Eastwood Rd., Suite #11
Wilmington, NC 28403
[phone]
[phone] Fax
John S. Tunstall, P.E.
T. Jason Clark, P.E.
October 23, 2019
Dean Hunkele
NCDEQ —Water Quality Division
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
RECEIV79MUNR/M
OCJ 2 3 7019
Water Quality i;egional
Section
Wilmingtou Rreglonal Office
Re: Gravity Sewer Extension Fast -Track Permit Application
Hawthorne Waterside
N&T Project No. 18022
Dear Mr. Hunkele,
1429 Ash -Little River Road
Ash, NC 28420
[phone]
[phone] Fax
J. Phillip Norris, P.E.
Thomas J. Scheetz, E.I.
Enclosed is the original application form, a copy of the Sewer Narrative, the original Flow
Tracking / Acceptance Forms (FTSE 04-16) from the Town of Leland and Brunswick County
Public Utilities, two (2) 8'/2 x 11 color USGS Topographic Maps, two (2) site plans (ledger size)
and a $480.00 check (Norris Ck# 1461) for the processing fee.
Please review this information for approval and contact us with any questions or comments you
may have. Thank you for your assistance on this project.
Sincerely,
NORRIS & TUNSTALL
CONSULTING ENGINEERS, P.
J. fillip s, P.E.
JP /ttw
8022 10-21-19 s-fast track swr-Itr
Enclosures
cc: Mike Winstead
NCBELS License C-3641

State of North Carolina
DWIMDepartment of Environmental Quality
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 l (to be completed by oWR)
All items must be completed or the application will be returned
1. APPLICANT INFORMATION:
l . Applicant's name: Town of Leland (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: David Hollis per 15A NCAC 02T .0106(b)
Title: Town Mamuz
4. Applicant's mailing address: 102 Town Hall Drive
City: Leland State: NC Zip: 28451-
5. Applicant's contact information:
Phone number: 910) 371-1249 Email Address: dhollis(r)townofleland.com
IL PROJECT INFORMATION:
1. Project name: Hawthorne Waterside -S V r
2. Application/Project status: ® Proposed (New Permit) ❑ Existing Pennit/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: 34.19325 P Longitude:-78.066497'
5. Parcel ID (if applicable): 05700086
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: J. Phillip Norris, P.E. License Number: 11966
Firm: Norris & Tunstall Consulting Engineers P.C.
Mailing address: 1429 Ash -Little River
City: Ash State: NC Zip: 28420-_
Phone number: [phone] Email Address: [e-mail]
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Northeast Regional WWTP Permit Number: NC 0086819
Owner Name: Brunswick County
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 11__
1. Permit Number(s): W00040624 Downstream (Receiving) Sewer Size: _ inch
System Wide Collection System Permit Number(s) (if applicable): WQCS
Owner Name(s): Town of Leland
FORM: FTA 04-16 Page 1 of 5

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 NN/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
N Residential Leased ❑ Retail with food preparation/service ❑ Hotel and/or Motels
❑ School / preschool / day care ❑ Medical / dental / veterinary facilities N 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/Con»nercial 0 % Commercial
0 % Industrial (See 15A NCAC 02T .0103(20))
"Is there a Pretreatment Program in effect? ❑ Yes ❑ No
6. Hasa flow reduction been approved under 15A NCAC 02T .0114(fl? N Yes ❑ No
➢ If Yes, provide a coov of flow reduction approval letter
7. Summarize wastewater generated by project:
Establishment Type (see 021.0114(fl)
Daily Design Flow ° °
No. of Units
Flow
1 Bedroom units
140 gal/unit
78
10,920 GPD
2 Bedroom units
140 gal/unit
156
21,840 GPD
3 Bedroom units
210 gal/unit
30
6,300 GPD
gal/
GPD
gal/
GPD
gal/
GPD
Toial
39,060 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 propertylocated 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: 39 060 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
❑ Flow has already been allocated in Permit Number:
❑ Rehabilitation or replacement of existing sewer with no new flow expected
❑ Other (Explain):
FORM: FTA 04-16 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
8 4,073 PVC
➢ Section II & Ill 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
VIII. PUMP STATION DESIGN CRITERIA (if Applicable)—02T.0305 & MDC (Pump Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name: _
2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: -
3. Design flow of the pump station: _ millions gallons per day (firm capacity)
4. Operational point(s) of the pump(s): _ gallons per minute at _ feet total dynamic head (TDH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches) FLength (feet) Material
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

IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)):
1. Does the project comply with all separations found in I5A NCAC 02T .0305(f) & (e) ® Yes ❑ No
➢ 15A NCAC 02T.0305(f) contains minimum separations that sliall be provided for sewer systems:
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 Il 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
Mny basement
10 feet
Top sloe of embankment or cuts of 2 feet or more vertical height
10 feet
Drainage systems and interceptor drains
5 feet
Any swi . mmingpools
10 feet
Final earth grade vertical
36 inches
➢ 15A NCAC 02T 0305(e) contains alternatives where separations in 02T.0305(fl cannot be achieved.
➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications webnaee
➢ If noncompliance with 02T.0305(f) or (e). see Section X of this application
2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes ❑ No ❑ N/A
➢ 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 setbacks found in the river basin rules per 15A NCAC 02B .0200? ❑ Yes ❑ No ® N/A
➢ This would include Trout Buffered Streams per I SA NCAC 2B.0202
4. Does the project require coverage/authorization tinder a 404 Nationwide or ® Yes ❑ No
individual permits or 401 Water Quality Certifications?
➢ Information can be obtained from the 401 & Buffer Permittinp 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 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, 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

X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NCAC 02T, the Minintwn Design Criteria for the Permitting of Pump Stations
and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
IfNo, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for
review. Approval of the request is requ i red prior to submittal of the Fast Track Application and su pporfin2 documents.
2. Professional Engineer's
I, fo h n I hr 6 /)o!�J LV Ual"S attest that this application for
name from Avolication Item III.1
be��hasbe e and is accurate, to an 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:
I d1`���
INEE.-'�F':
0��°��
3. Applicant's Certification per 15A NCAC 02T .0106(b):
attest that this application for
name Tic Title >rom Application Item I.s.)
has been reviewed by me and is accurate and complete to the best of my knowledge. 1 understand that if all required pails of
this application are not completed and that if all required supporting documentation and attachments are not included, this
application package is subject to being returned as incomplete. I understand that any discharge of wastewater from this non -
discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties,
injunctive relief, and/or criminal prosecution. 1 will make no claim against the Division of Water Resources should a condition
of this permit be violated. I also understand that if all required parts of this application package are not completed and that if
all required supporting information and attachments are not included, this application package will be returned to me as
incomplete.
NOTE — In accordance with General Statutes 143-215.6A 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.
Signature: Date: / 0 2�
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 Leland
Project Name for which flow is being requested: Hawthorne Waterside Apartments
More than one FTSE may be required for a single project if the owner of the WIVTp is not responsible jar all pump
stations along the route of the proposed wastewaterJlow.
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 Pemmtit #: NCO086819
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
AU lows are in MGD
0.0391
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:
Pump
Pump
Station
Station
Firm
(Name or
Permit
Capacity,
Number)
No.
MGD
#33HB
WQ0040624
2.278
100F
WQ
1.613
(A)
(B)
(C)
(D)=(B+C)
(E)=(A-D)
Design
Average
Approx.
Obligated,
Daily
Current
Not Yet
Total Current
Flow**
Avg. Daily
Tributary
Flow Plus
(Firm / p0,
Flow,
Daily Flow,
Obligated
Available
MGD
MGD
MGD
Flow
Capacity***
0.911
0.000
0.039
0.039
0.872
0.645
0.390
0.365
0.755
-0.110
* 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): Town of Leland
Downstream Permit Number: WQCS00333
Page 1 of 6
FTSE 10-I8

III. Certification Statement:
I David A. Hollis certify to the best of my knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving
wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity
related sanitary sewer overflows or overburden any downstream pump station en route to the receiving
treatment plant under normal circumstances, given the implementation of the planned improvements
identified in the planning assessment where applicable. This analysis has been performed in accordance
with local established policies and procedures using the best available data. This certification applies to
those items listed above in Sections I and 11 plus all attached planning assessment addendums for which I
am the responsible party. Signature of this form certifies that the receiving collection system or treatment
works has adequate capacity to transport and treat the proposed new wastewater.
Signing Official Signature
Title of Signing Official
z..3
Page 2 of 6
FTSE 10-18

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): Ls * W
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for
57 % and 0.365 MGD of the Available Capacity (E) in Pump Station
LS #10 ; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately
0.042 (AVE) MGD per year; and that
c. A funded Capital Project that will provide the required planned capacity, namely
N/A is in design or under construction with
planned completion in N/A ; and/or
d. The following applies:
The design ADF of 0.645 MGD with the current ADF of 0.390 resultine in an available wet
capacity of 0.255 with the annual projected rate of activation of 0.042 MGD. It is expected
that the average rate of activation that LS #10 would reach capacity in 6 years. The Town
will monitor available capacity and provide capacity as needed with cooperation of
Brunswick County to increase the capacity in the common FM discharging to NorthEast
Brunswick Regional WRF coupled with upgrades to LS #14.
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
101Z
Page 3 of 6
FTSE 10-18

I
f3iv2•;Inn of Water l;e;ut�rcepc
Entity Requesting Allocation: Town of Leland
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Project Name for which flow is being requested: Hawthorne Waterside
More than one FTSE maybe required for a single project if 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: Northeast Brunswick Regional WWTF
b.
WWTP Facility Permit #: WQ 0086819
AUJIows are in MGD
c.
WWTP facility's permitted flow
2.475
d.
Estimated obligated flow not yet tributary to the WWTP
1.126
e.
WWTP facility's actual avg. flow
2.116
f.
Total flow for this specific request
0.03906
g.
Total actual and obligated flows to the facility
3.28
h.
Percent of permitted flow used
132.53%
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
Finn Daily Flow**
Current
Tributary Flow Plus
(Name or
Permit
Capacity, * (Firm / pf),
Avg. Daily
Daily Flow, Obligated Available
Number)
No.
MOD MOD
Flow, MOD
MOD 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): Northwest Regional WWTP
Downstream Permit Number: WQ0086819
Page 1 of 6
FTSE 10-18

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.
Official
Title of Signing
l
Page 2 of 6
FTSE 10-18

SEWER NARRATIVE
HAWTHORNE WATERSIDE
Brunswick County
For
Hawthorne at Waterside, LLC
804 Green Valley Road, Suite 200
Greensboro, NC 27408
May, 2019
Prepared by:
NORRIS & TUNSTALL CONSULTING ENGINEERS, P.C.
1429- Ash — Little River Road
Ash, North Carolina 28420
[phone]
[phone] (Fax)
License # C-3641
N&T Project No. 18022

NARRATIVE
SEWER SYSTEM:
This public gravity sewer system is designed to service (11) 24 unit apartment buildings
and an amenity center with a total flow of 34,860 GPD.
A total of 4,205 LF of 8" gravity sewer line will be needed to complete the system. This
new system will feed into a pump station that will be designed by others near the
southeastern corner of the property.
This system will be served by the Town of Leland

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