WQ0039457_Application_20180925 (2)

Central Files: APS _ SWP _
9/25/2018
Permit Number WQ0039457
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
barry.love
Coastal SWRuIe
Permitted Flow
44,330
Facility
Facility Name
The Villages at Concord Mills
Location Address
Owner
Owner Name
Spectrum Properties Residential LLC
Dates/Events
Permit Tracking Slip
Status
Project Type
Active
Major modification
Version
Permit Classification
1.10
Individual
Permit Contact Affiliation
Major/Minor Region
Minor Mooresville
County
Mecklenburg
Facility Contact Affiliation
Owner Type
Non -Government
Owner Affiliation
Ian Wagoner
201 S Tryon St Ste 550
Charlotte NC 28202
Scheduled
Orig Issue App Received Draft Initiated Issuance
Public Notice Issue Effective Expiration
9/7/2017 9/24/2018
9/25/2018 9/25/2018
Regulated Activities
Requested /Received Events
Apartment complex
Additional information requested
Condominium
Additional information received
Wastewater collection
Outfall
Waterbody Name Streamindex Number Current Class Subbasin

dGDESIGN
RESOURCE
GROUP
TRANSMITTAL
Date: September 18, 2018
To: Ori Tuvia
NCDENR- Division of Water Resources
Mooresville Regional Office
610 East Center Ave, Suite 301
Mooresville, NC 28115
[phone]
Reference: Spectrum- Mallard Creek Sewer As-Builts
Job#: 504-004 — Spectrum- Mallard Creek
RECEIVEDINCDENRIDWR
SEP 19 2018
WOROS
MOORESVILLE REGIONAL OFFICE
Enclosed please find the following item storm as-builts check for Spectrum- Mallard Creek project.
Quantity Date Description
1 09.18.18 Fast Track Sewer System Extension Application
1 09.18.18 Application Fee
If you need anything further or if any issues need to be discussed, please contact me directly at
[phone].
Sincerely,
DESIGN RESOURCE GROUP, PA
Matthew L. Mobley, P.E.
Principal
2459 Wilkinson Boulevard, Suite 200
Charlotte, NC 28208
0608
® www.drgrp.com
rp.co
www.drgrp.com

RECEIVED/NCDENRIDWR
SEP 19 2018
State of North Carolina
DWR WOROS Department of Environmental Quality
MOORESVILLE REGIONAL OFFICE Division of Water Resources
15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION
�'y,�.�y�,(,,
Application Number: (to be completed by DW R)
All items must be completed or the application will be returned
I. APPLICANT INFORMATION:
1. Applicant's name: Spectrum Properties Residential. LLC (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: Jason Fish per 15A NCAC 02T .0106(b)
Title: Vice President of Development
4. Applicant's mailing address: 300 South Tryon Street. Suite 200
City: Charlotte State: NC Zip: 28202
5. Applicant's contact information:
Phone number: [phone] Email Address: 'fish s ectrumcos.com
II. PROJECT INFORMATION:
1. Project name: The Villages at Mallard Creek
2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project
If a modification, provide the existing permit number: W00039457 and issued date: Sep 7. 2017
If new construction but part of a master plan, provide the existing permit number: W000
3. County where project is located: Mecklenburg
4. Approximate Coordinates (Decimal Degrees): Latitude: 35.36424' Longitude:-80.74617'
5. Parcel ID (if applicable): 029-201-07
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Matthew L Mobley, PE License Number: 034267
Firm: Design Resource Group, PA
Mailing address: 2459 Wilkinson Blvd, Suite 200
City: Charlotte State: NC Zip: 28208
Phone number: [phone] Email Address: matthewAdrgm.com
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Rocky River W WTP Permit Number: NCO036269
Owner Name: Charlotte Water
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
1. Permit Number(s): WQ_ Downstream (Receiving) Sewer Size: _ inch
System Wide Collection System Permit Number(s) (if applicable): WQCS_
Owner Name(s): _ o 1)! 0. I
FORM: FTA 04-16 l h t/�j1 ,�1 p a Pagel of 5

VL GENERAL REQUIREMENTS
1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached?
❑ Yes NNo ❑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 NNo ❑N/A
3. If the Applicant is a Home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached?
❑ Yes NNo ❑N/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 ❑ 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. Hasa flow reduction been approved under 15A NCAC 02T .0114(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•"
No. of Units
Flow
Apartment Units
135 gal/day
322
43,470 GPD
Swimming Pool
860 gal/day
860 GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
44,330 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 .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: _ 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

VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T.0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
8" 2924 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
Vill. 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: N/A
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) Length (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-I6 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) & (a) ® Yes ❑ No
➢ I SA NCAC 02T.0305(f) contains minimum separations that shall 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, W S-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
Drainage systems and interceptor drains
5 feet
Any swimming pools
10 feet
Final earth grade vertical
36 inches
➢ 15A NCAC 02T.0305(e) 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 (a). 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 15A NCAC 2B.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 Pennittin Branch
ranch
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

X. CERTIFICATIONS:
I. Does the submitted system comply with 15A NCAC 021, the Minimum Design Criteria lin- the Permitting of Pump Stations
Lind Force :Mains Isnest version and the Gntvity Server bl in inuun Design Criteria (latest version) as applicable?
2.
® 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 Auplication and supportine documents.
Certification:
name froth Application Item 111.1.)
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
havejudged 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. n A /^X
North Carolina Professional Engineer's seal, signature, and date:
3. Applicant's Certification per 15A NCAC 02T .0106(b):
that this application for
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. 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 tip
tttoo'$25,000 per violation. �y
Signature: `�' ' / Date:
1
FORM: FTA 04-I6 Page 5 of 5