WQ0040876_Application (FTSE)_20190607

Obenesch
'''
Transmittal Form
To
Alfred Benesch & Company
2359 Perimeter Pointe Parkway, Suite 350
Charlotte, NC 28208
www.benesch.com
F
R .CEIVED1NCDrnNRJDW' [ 704-521-9880
F704-521-8955
1 6 2019
A!OROS
M0 ()Rf='81/i AJ_- REGIONAL OFFICE
Mr. Barry Love - NCDENR
Mooresville Regional Office
Date: 05/14/19
1 Job No. 17000161
Subject: K8 North —SS Permit Application (15t
610 East Center Ave. Suite 301
Submittal)
Mooresville, NC 28115
® Mail ❑ Messenger
WE ARE SENDING YOU:
COPIES DATE
❑ Next Day Delivery
®Attached
DESCRIPTION
❑ UPS Ground ❑ Other:
❑ Under separate cover:
1
05/06/19
Fast -Track Application (FTA-04-16)
1
n/a
Application Fee - Check No. 225948 ($480.00)
1
n/a
USGS Topo Site Map — 8.5"X11"
1
1/2/19
Flow Acceptance Letter
1
n/a
Street View Map — 8.5"x11"
THESE ARE TRANSMITTED as checked below:
® For approval ❑ Approved as submitted ❑Resubmit copies for approval
❑ For your use ❑ Approved as noted ❑Submit copies for distribution
❑ As requested ❑ Returned for corrections ❑Return corrected prints
® For review and comment
Remarks: Barry,
Enclosed are the plans for the private sanitary sewer system for the K8 North School project. The
private sewer (700-LF 8" PVC) will tie into a Charlotte Water public sanitary sewer system.
Please let us know if you need anything else.
cc: Brian Cannella / File
Signature: David Gusty, El
PS01-0998-06 form

K8 North (Huntersville, NC)
Cover Letter
May 13, 2019
This project is the construction of new K-8 school on Hambright Road in Huntersville, NC. The
school is being designed for a student population of 1,420 students. The project will require the
constrution new private sewer mains connection the building plumbing system to the exisitng
public sewer mains that are located at the west side of the site.
The following items are included in the Private Public Sewer application package. The following
refer to the checklist on Page 1 of the Fast Track Application. A complete digital package will be
sent to NCDEQ.
A. 1 copy of application and supporting documents, 1 Digital copy sent to NCDEQ
B. 1 Cover letter
C. Application fee: $480.00
D. 1 Application forms: FTA 04-16
E. 1 Application forms: FTSE 10-18. Charlotte Water Willingness to Serve letter
F. 1 USGS Topo Map & Street View Map
G. N/A
H. N/A
I. N/A
J. N/A

State of North Carolina
Department of Environmental Quality
DW Division of Water Resources
AN�l,V,, W,R
15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number: flZS . (to be completed by DWR)
MAY 16 ?719
All items must be completed or the application will be returned
WQROS
I. APPLICANT INFORMATION: MOORESVILLE REGIONAL OFFICE
1. Applicant's name: Charlotte Mecklenburg Schools (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: Gary,
S Adams per 15A NCAC 02T .0106(b)
Title: Director of Architecture
4. Applicant's mailing address: 3301 Stafford Drive
City: Charlotte State: NC
Zip: 28208-
5. Applicant's contact information:
Phone number: [phone]
Email Address: aarys.adams(d,cros.k12.nc.us
II. PROJECT INFORMATION:
1. Project name: K8 North
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: WQ00
3. County where project is located: Mecklenburg
4. Approximate Coordinates (Decimal Degrees): Latitude: 35.38' Longitude:-80.84'
5. Parcel ID (if applicable): 01706207
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Lester Barnes License Number: 040973
Firm: Alfred Benesch & Company
Mailing address: 2359 Perimeter Pointe Parkway, Suite 350
City: Charlotte State: NC Zip: 28208-
Phone number: [phone] Email Address: lbarnes@—benesch.com
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: McDowell Creek Wastewater Treatment Plant Permit Number: NC00036277
Owner Name: Charlotte Water
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
1. Permit Number(s): WQ
System Wide Collection System Permit Number(s) (if applicable): WQCS
Owner Name(s):
FORM: FTA 04-16 Page 1 of 5

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 ®N/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 ®N/A
3. If the Applicant is a Home/Property Owners' Association, has an Operational Agreement (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
_ % IndusMal (See 15A NCAC 02T .0103(20))
4 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 021.0114 f
Daily Design Flow a,b
No. of Units
Flow
School (1,420 students)
15 gal/student/day
1,420
21,300 GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
21,300 GPD
a See 15A NCAC 02T .011402), (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.0114] shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 21,300 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
8 700 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
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) 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 04-16 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) & (g)
➢ 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems:
® Yes [-]No
Setback Parameter*
Se aration Required
Stone 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 II 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(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 webnaee
➢ If noncompliance with 02T.0305()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 .0200? ® 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 permits 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 Permittin off Pump Stations
and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest versiotr) as applicable?
eyes ❑ 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 Avylication and suptnortinQ documents.
2. Professional Engineer's Certification:
I CAMS A AA&XS attest that this application for
(Professional Engineer's name from Application Item 11I.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 farther 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 Mininnim 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 510,000, as well as civil penalties up to $25,000 per violation.
,`1�1ttu,il!//!
North Carolina Professional Engineer's seal, signature, and date: � CAR�j
4 r.
AlyQiN�r►�t'•''
Applicant's Certification per 15A NCAC 021'.0106(b):
I Gaty S. Adams t)(a&--Von Cam'- Aec4WEC-'te2attest 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 enforceunent 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 pernit 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 attachment,, are not included, this application package will be returned to tine as
incomplete.
NOTE .- hi accordance with General Statutes 1 3� 215.6A and 14-215.6B, any person wino 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 510,000 its well as civil penalties up to 525,000 per violation.
Si nature: ® Date: 0 ,069120l [
FORM: FTA 04-16 Page 5 of 5

CHARLOTTE
W4JER
January 2, 2019
Mr. David Gusty
Alfred Benesch & Company
2359 Perimeter Pointe Parkway
Suite 350
Charlotte, NC 28208
SUBJECT: CAPACITY ASSURANCE REVIEW
K8 NORTH
12201 HAMBRIGHT ROAD, HUNTERSVILLE, NC
CLTWATER TRACKING# 20181737
After an analysis of the sanitary sewer associated with the proposed design of project 20181737, K8
NORTH, it was determined that there is currently sufficient capacity to accommodate the proposed
sewer flow of 21,300 gallons per day (1,420 students x 15 gpd/student) at the connection point(s)
indicated on the submitted utility plan for transmission to the McDowell Creek Wastewater Treatment
Plant; NPDES permit number NC00036277, for treatment. This acceptance of flow is based on the
existing capacity of the designated publicly owned treatments works.
CLTWater agrees to furnish water to the subject project. The water quality to the subject project is
regulated by the State Drinking Water Act Amendments of 1986 and The Water Supply Management
Plan, PWS ID # 0160010, on file with the Public Water Supply Section of NCDENR. However,
CLTWater cannot guarantee a constant pressure or quality of flow.
CLTWater does not expect any of the above conditions to preclude water or sewer service to the
subject site. However, the applicant should understand that due to the involvement of other agencies
and continuing growth of the water and sewer system, the ability to provide service for future
projects cannot be guaranteed nor reserved. Connection to the CLTWater and sewer system is
accepted on a first come, first served basis.
The applicant should understand that this letter is not authorization to construct or extend private
water or sewer systems, as the appropriate local or State permits are required prior to construction.
If the appropriate authorization to construct permits are not obtained and construction has not
started within two U years of issuance of this capacity assurance; and payment for any service
connectionU has not been received within (2) years of the issuance of this capacity assurance, this
capacity assurance approval shall be rescinded and a new capacity assurance review must be
made. If you have any questions, please do not hesitate to contact me at (704) 432 - 5801.
Sincerely,
fa
Guillermo Anzola
Engineering Assistant
Charlotte Water 5100 Brookshire Blvd, Charlotte, NC 28216 charlottewater.org
Operated by the City of Charlotte

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Entity Requesting AIlocation:
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Alfred Benesch & Company
Project Name for which flow is being requested: K8 North
More than one FTSE maybe required for a single project if the owner of the TYWTP 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: McDowell Creek WWTP
b. WWTP Facility Permit #: NCO036277
A11 flows are in MGD
c. WWTP facility's permitted flow
12.0
d. Estimated obligated flow not yet tributary to the WWTP
0.534
e. WWTP facility's actual avg. flow
5.075
f. Total flow for this specific request
0.021
g. Total actual and obligated flows to the facility
5.63
h. Percent of permitted flow used
46.9%
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:
(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 / pD, 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):
Torrence Creek Outfall
Downstream Permit Number: Unknown
Page I of 6
FTSE 10-18

III. Certification Statement:
I Kerl Cantrell _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.
Signing Official Signature
Chief Engineer
Title of Signing Official
Date
Page 2 of b
FTSE 10-18

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