WQ0035018_Application (FTSE)_20190723

Central Files: APS — SWIP -
6/18/2019
Permit Number WQ0035018 Permit Tracking Slip
Program Category
Status Project Type
Non -discharge
In review Major modification
Permit Type
Version Permit Classification
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
C Individual
Primary Reviewer
dean.hunkele
ROYM&MIUMM
1
Permit Contact Affiliation
Facility Name Major/Minor Region
Hidden Oaks at Hunters Creek Sewer Minor Wilmington
Location Address County
Onslow
WIT111=1
Owner Name Owner Type
Onslow Water and Sewer Authority Government - County
Owner Affiliation
Jeffrey L. Hudson
228 Georgetown Rd
Dates/Events Jacksonville NC 28540
Orig Issue App Received
10/812010 6/17/2019
Scheduled
Draft Initiated Issuance
41
Public Notice Issue Effective Expiration
Regulated Activities Requested lReceived Events
Commercial or industrial, other Additional information requested
'Plornestic.,other Additional information received

0
ENGINEERS e SURVEYORS PLANNERS
VIA EMAIL MAIL
TO: Mr. Dean Hunkele
Cardinal127
Improvements
•
$480.00 forapplication fee; One (1) portion of the USGS map; One (1) Sewer Narrative; and
One (1) copy of the Plan Sheets (Sheets 1-3 of 3).
DELIVERY VIA:
I
®
Regular Marl
❑ Hand
❑
Federal Express
❑
UPS Overnight
❑ UPS Ground
❑
Other
® for Approval ❑ As Requested ❑ For Review and Comment
❑ For Your Use ❑ For Bids Due
❑ Other
COMMENTS:
i
Anthony G. Moctezuma, Staff Engineer
ec: Mr. Garland Tuton (LOT only)
Ms. Wynn Ray - ONWASA (w/paperwork)
AGM/djh CF (P), I -AM, TMS
(if enclosures are not as noted, kindly notify us at once)
C1.2019.AGM.LOT.Hunkele,Hldden0aks.FTSewerApp.061319
306 New Bridge Street I P.O. Box 976 I Jacksonville, NC 28541-0976 ( [phone]
Firm License Number F-0108 I www.parkerjacksonville.com

Department of Environmental Quality
Division of Water Resources
Application Number: (to be completed by DWR)
All items must be comDleted or the amfication will be returned
I. Applicant's name: ONWASA (company, municipality, HOA, utility, etc.)
1 Applicant type: [I Individual El Corporation n General Partnership ❑ Privately -Owned Public Utility
El Federal ❑ State/County R Municipal El Other
hp 3. Signature authority's name: David Mohr P.E. per '5A 1CA 2 f-J"H 6
Title: Engineering Director
4. Applicant's mailing address: 228 Georgetown Road
City: Jacksonville State: NC Zip: 28540
5. Applicant's contact information:
Phone number: (9_10) 455-0722 Email Address: dmo r�( onwasa.com
I . Project name: Hidden Oaks Sewer Force Main Revisions It
2. Application/Project status: El Proposed (New Permit) Existing Perrmt/Project,,­-'--­----`
If a modification, provide the existing permit number: WQ00351S" and issued date: 9/812-arO 1
7— ---
If new construction but part of a master plan, provide the existing permit number: WQOO_
3. County where project is located: Onslow
4. Approximate Coordinates (Decimal Degrees): Latitude: 34.7436' Longitude: --7.3367°
5. Parcel ID (if applicable): 156460
(or Parcel ID to closest downstream sewer)
1. Professional Engineer: Jason A. Housto_nP.E._ License Number: 34978
Finn: Parker & Associates Inc.
Mailing address: 306 New Bridge Street
City: Jacksonville State: NC Zip: 28540
Phone number: [phone] Email Address: office(&,i)arkeriacksonville.com
1, Facility Name: French Creek WWTP Permit Number: NCO063029
Owner Name: ONWASA
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
I . Pen -nit Number(s): WQ0035973 Downstream (Receiving) Sewer Size: 14 inch
te'n We n S:St-­­n Pern-�i Nh"'E'iinbedsO'Lp, C WQCS cg,' '01
Owner Name(s): ONWASA
FORM: FTA 04-16 Page 1 of 5

� I I
1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and. Necessity been attached?
1 If the Applicant is a Developer of lots to be sold, has a Developer's 0-oei-giiognnaq.n A&-grreggs e-,it WORK DEV) been attached?
I
FRIMMONEM96—M
3. If the Applicant is a Ho: e/Prope ' 1 Owners' Association. has an 0 L_ tioperaflm,alkgre
ement (PORM: BOA ) been attached?
4. Origin of wastewater: (check all that apply):
[] Residential Owned ] Retail (stores, centers, malls) [:] Car Wash
El Residential Leased E] Retail with food preparation/service El Hotel and/or Motels
El School / preschool / day care E] Medical / dental / veterinary facilities El Swimming Pool /Clubhouse
Cl Food and drink facilities El Church El Swimming Pool/Filter Backwash
0 Businesses / offices / factories E] Nursing Home El Other (Explain in Attachment)
5. Nature of wastewater: 100 % Domestic/Commercial 0 % Commercial
0 % Industrial (See 15A NICAQ 02T .0103(20))
Is there a Pretreatment Program in effect? EJ Yes []No
6. Has a flow reduction been approved under 15A N—Af'02-1 �01 1AL? El c ED
k.- — nYes No
> If yes, i3rovide a copy of flow reduetj2R1R212yjL1tjLer
7. Summarize wastewater generated by project:
Establishment Type (see 02T.011
Daily Design Flow a,b
No. of Units
Flow
0
gal/
0
0 GPD
gaV
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
0 GPD
a See 15A NC AC 02-F 0 L L14L1-bJ to (e, 13 �and, (efor 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 .0 1 14(c), design flow rates for establishments not identified [in table I 5A 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 _15ANCAQ 02T .0114)
> Do not include future flows or previously permitted allocations
If permitted flow is zero, indicate why:
El Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line
0 Flow has already been allocated in Permit Number: WQ003518
EJ Rehabilitation or replacement of existing sewer with no new flow expected
El Other (Explain):
FORM: FTA 04-16 Page 2 of 5

VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - L02-L-7 m 30& �Pj/,�MDC(Q�rawftky S�emlers)�:
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
> Section 11 & 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
V111. PUMP STATION DESIGN CRITERIA (If Applicable) - 02-F.0305 & LVI
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name: N/A
2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: - 0
1 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) Length (feet) Material
6" 2286 PVC
6. Power reliability in accordance with 15A NCAC 02T.030501-i)(DI:
El 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)
1w,
F] Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(I)(Q:
> 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 timeftames, 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 �1 NCAC 0'211, 03, 0 5- )
> 15A NC rovided for sewer systems
lrj.�M
Setback Parameter*
Required
Storm sewers and other utilities not listed below (vertical)
_§eparation
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 w
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 CIS-1 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 buildiri foundation
5 feet
Any basement
10 feet
To slo e of embankment or cuts of 2 feet or more vertical eight
10 feet
Drainage systems and interceptor drains
5 feet
Any swimming pools
10 feet
Final earth grade (vertical)
36 inches
!,5ANCACU-_)�UJ
` 91111111 11
k U:X 2.1 contains alternatives where separations in 021""0 0:) —
`j)i ( J1 1 cannot be achieved.
**Stream classifications can be identified using the Division's NC Suirr"ace Vk/arcer Class -1`1 cationsvyebp
If noncompliance with ,102`1-,0305(f) see Section X of this application
2. Does the project comply with separation requirements for wetlands? (50 feet of separation) El Yes El No E] 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 5A NCAC 02B .0200? R Yes EJ No ED N/A
> This would include Trout Buffered Streams per J5A_NCAg_-'2B.0202
4. Does the project require coverage/authorization under a 404 Nationwide or [:]Yes ED No
individual permits or 401 Water Quality Certifications?
> Information can be obtained from the I & BRuffier Ptri,m'ttin
5. Does project comply with 0 q (additional permits/certifications)?
12 Yes EJ No
Per 1 A NCM � !-" �` -, directly I , -, �­ ILSL_k g _Y,6) 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 i5A 'MCA 021F,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.
F] Yes [D No E] 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

1. Does the submitted system comply with 15A NCAC 02T, the Minimuu-n D e si iteria foc the Perrpjttin& CP-m-w tatiom
and Force Mains (latest version). and the Qra_vi'v0_-ewer Minimum Des��e5� `.ersi�'rst as applicable?
El 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
documents.
2. Professional Engineer's Certification:
-K= k --attest that this application for
(Professional Engineer's name from Application Item 111. 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.
.......... ...... .fop
North Carolina Professional Engineer's seal, signature, and date:
N
Z.,7,
wig
4`41' 7' G
0 V y
�x,
"X�Al "N
3. Applicant's Certification per 15ANCAC 02T.0106(b):
1, y
—attest that this application for
(Signature'Authority's name & title from Application Item 1.3.)
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 -21 5.6B, 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.
X
Signature: Date:
FORM: ETA 04-16 Page 5 of 5

Hidden Oaks Sewer Force
Main Revisions
Sewer Narrative
June 2019
For additional infonnation see plan "Hunters Creek SF M Revisions" and the
Fast Track Sewer Application.
secretary. c2.2019.Forms. Hidden0aks.Narrative.Ray. Hidden0aksSFM,6.5.19

From:
To:
Jason Houston ,]houston@parkeracksomvi|lezom>
Wednesday, June 19'20191112AM
Hunke|e,Dean
Wynne Ray; David Mohr
[External] ReVV00035O18 Hidden Oaks FM diversion
Currently the Existing PSpumps toa gravity and actually pumps a1arate ofaround 260gpzo. The
hydraulic calculations I did show that the csin6nv PS will pump I87 gpm into the SFM ooPiney Green road
with all pumps nn(all the purnpnoothe for the l4inch sfin).The BGL at the connection point iovery low
because it is near the end of the line.
Ithink the pump capacity
o[]8Onnm is still adequate, lwould not revise it.
Jason Houston PE, President
Parker & Associates, Inc
Jacksonville NC, 2854O
Firm License Number F-01O8
910-455-2414 ext 105 Office
Parkedackzonvi||e.00m
Jason,
Will this project have an effect on the pumping capacity of the pump station, currently at 180-
gpm? There isn't much difference in FM distance actually being a little less, but wasn't sure about the
elevation change or tying to another FM as I assume current FM ties to gravity that is tributary to
Fire1hnrnPS.
if so, we should probably change it in the permit and certify that new capacity if additional or outside
Let me know.