WQ0011095_Application_20190611

LATHAM-WALTERS ENGINEERING, INC.
16507-A Northcross Drive RECEIVED/NCOENRrDWR
Huntersville, North Carolina 28078
Ph [phone] Fax [phone] SUN
[e-mail] WQRU5
MUURESVILLE REGIONAL, OFFICELETTER OF TRANSMITTAL
To: NCDEQ -Division of Water Resources
Mooresville Regional Office
Address: 610 East Center Ave., Suite 301
Mooresville, NC 28115
Job No.: 2018.38
From:
Meredith Hammill
Date: May 28, 2019
Re: Grande Lake Crossing — Sewer permit application
We are sending you: X_ attached under separate cover
via
The following items:
shop drawings prints _ plans samples
specifications _ copy of letter xsubmittal package
Copies
Date
No.
Description
2
5/22/19
5
_
Fast Track Sewer Application
1
5/23/19
1
$480 application fee check payable to NCDEQ
2
5/17/19
2
FTSE from Lincoln Co. Public Works
2
1
8.5x11 color 7.5 min. USGS To o with site and waterbodies
2
1
8.5xI I street level map
2
5/22/17
9
Permit 4WQ0011095 Modification
THESE ARE TRANSMITTED as checked below:
✓ For approval o Approved as submitted
o For your use o Approved as noted
o As requested o Returned as corrections
o For review and comment o Forms for signatures & submittal
Remarks:
Lincoln County is requesting a modification to permit #WQ001 1095 to include an extension of an additional +/-496 IS. of
12" gravity sanitary sewer line. The project name is "Hwy. 16 Gravity Sewer Extension." The permittee name is Lincoln
County. This line will be an extension only (no flows allocated at this time) to allow public gravity sewer to reach the
Grande Lake Crossing property owned by H&A Investors, LLC. (The Grande Lake project will have a low pressure s.s.
permit and flows will be allocated on that permit.) The proposed gravity sewer extension is located in Lincoln Co. along
the eastern shoulder of Hwy. 16 and will be treated at the Killian Creek WWTP. This line will be owned, operated, and
maintained by Lincoln County.
If you have any questions please do not hesitate to call. (704) 89.5-8484 - Meredith Hammill

State of North Carolina
OR Department of Environmental Quality
I 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: wobI 1695- (, o,b1mt,teted by Dwx)
REOEIVE0/NC0ENR/DWR
All items must be completed or the application will be returned AIN
I. APPLICANT INFORMATION:
WQROS
1. Applicant's name: Lincoln County (company, municipality, HOA, utility, etc.)
MOORESVILLE REGIONAL OFFICE
2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility
❑ Federal ® State/County ❑ Municipal ❑ Other
3. Signature authority's name: Donald Chamblee per 1.S_A._NC.AC. 02T.._.0.1_(..)t (h).
Title: Director of Public Works
4. Applicant's mailing address: 115 W. Main St.
City: Lincolmon State: NC Zip: 28092-
5. Applicant's contact information:
Phone number: [phone] Email Address: [e-mail]
II. PROJECT INFORMATION:
1. Project name: Hwy. 16 Gravity Sewer Extension
2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project
If a modification, provide the existing permit number: WQOOI 1095 and issued date: 5/22/17
If new construction but part of a master plan, provide the existing permit number: WQOO
3. County where project is located: Lincoln
4. Approximate Coordinates (Decimal Degrees): Latitude: 35.5175' Longitude:-81.0017`
5. Parcel ID (if applicable): 4604382947
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: James L. Walters License Number: 18584
Firm: Latham -Walters Engineering Inc.
Mailing address: 16507-A Northcross Drive
City: Huntersville State: NC Zip: 28078-
Phone number: [phone] Email Address: [e-mail]
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Killian Creek WWTP Permit Number: NC 0088722
Owner Name: Lincoln County
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
1. Permit Number(s): WQ001 1095 Downstream (Receiving) Sewer Size: 12 inch
Svstem Wide Collection System Pcrmit Numbczls) (if apnhcr ble : WQCS00149
Owner Name(s): Lincoln. County
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 Iionic/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
_ % 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 cony of flow reduction approval letter
7. Summarize wastewater generated by project:
Establishment Type (see 02,r o I 14(I'))
Daily Design Flow s',b
No. of Units
Flow
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
GPD
a See 15A,NCA(102T_O1 1.4(t). (d), ('ei(.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 C.S. 42A-4).
b Per 15A NCAC 02T .01 14(c), design flow rates for establishments not identified [in table 1.5A NCAC 02'r.01 14] 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;L,>,A NCAC,.02T....O,1.1_4)
➢ 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 & iIMDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
12 496 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 PROTECT
I . 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 N(AC,'_O2T .0305(hj(_l,._).:
❑ 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
Y 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 - 1.5A 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) & (.t) ®Yes ❑ No
r 15A NCAC 02T.0305(f) contains minimum separations that shall be nrovided for sewer systemc
Setback Parameter*
Se aration 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 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 ,NCA- C" OTI-.0305(g) contains alternatives where separations in 02.T.0305(t) cannot be achieved.
"Stream classifications can be identified using the Division's '�C_Sur ,ice WaterClassifications weboag
__m___
L If noncompliance with 021 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 ® 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
v 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 213.0202
4. Does the project require coverage/authorization under a 404 Nationwide or ❑ Yes ® No
individual permits or 401 Water Quality Certifications'?
r hnformation can be obtained from the 401 & .Buffer Permitting Branch
5. Does project comply with 15A .NCAC 02T.01.05(c)(6) (additional permits/certifications)? ® Yes [—]No
Per] ..A_;NC.�C 021....Q,1,0 ..( �9(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
'v 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 1.5A NCAC 02T, the 19ininrurn Desi>;n Criteria for the Permittinr? of Pump Stations
and Force Mains (latest version). and the Gravity Sewer Minimum Design Criteria (latest version as applicable?
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:
I James L. Walters, P.E. _attest that this application for
(Professional Engineer's name from Application Item IIL 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.
North Carolina Professional Engineer's seal, signature, and date:
3. Applicant's Certification per 15A NCAC 02T .0106(b):
(Signature Authority's name & title from Application Item I.3.)
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st that this application for
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 _l._ 3_-..2_15.6..A. and ;I_43.-2_l._5.,6.Fi, 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:.
FORM: FTA 04-16 Page 5 of 5

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Division of Water Resources Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Lincoln County
Project Name for which flow is being requested: Hwy. 16 Gravity Sewer Extension
More than one FTSE may be 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: Killan Creek WWTP
b. WWTP Facility Permit #: NC0088722
c. WWTP facility's permitted flow
d. Estimated obligated flow not yet tributary to the WWTP
e. WWTP facility's actual avg. flow
£ Total flow for this specific request
g. Total actual and obligated flows to the facility
h. Percent of permitted flow used
All flows are in MGD
3.35
1.603
1.255
0.000
2.862
85.43
Il. 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
Station
(Name or
Number)
12
Pump
Station
Permit
No.
WQ0011095
Firm
Capacity,
MGD
1.584
15B
WQ0032852M
1.856
(A)
(B)
(C)
(D)=(B+C)
(E)=(A-D)
Design
Average
Approx.
Obligated,
Total
Daily
Current
Not Yet
Current
Flow**
Avg. Daily
Tributary
Flow Plus
(Firm / po,
Flow,
Daily Flow,
Obligated
Available
MGD
MGD
MGD
Flow
Capacity***
0.633
0.307
0.188
0.496
0.137
0.742
0.321
0.000
0.321
0.421
* 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): Lincoln County Sewer System
Downstream Permit Number: WQCS00149
Page 1 of 6
FTSE 10-18

III. Certification Statement:
I Donald V. Chamblee 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
Title of Signing Official
15-117 /2o I i
Date
Page 2 of 6
FTSE 10-18

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Central Files: APS _ SWP
6/7/2019
Permit Number WQ0011095
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
ori.tuvia
Coastal SWRuIe
Permitted Flow
0
Facility
Facility Name
East Lincoln County Contract 5
Location Address
Owner
Permit Tracking Slip
Status Project Type
Active Major modification
Version Permit Classification
1.50 Individual
Permit Contact Affiliation
Richard L. French
Citizens Center 115 W Main
Lincolnton NC 28092
Major/Minor Region
Minor Mooresville
County
Lincoln
Facility Contact Affiliation
Owner Name Owner Type
Lincoln County Government - County
Owner Affiliation
Donald Chamblee
Director Public Works of
115 W Main St
Dates/Events Lincolnton NC 28092
Scheduled
Orig Issue App Received Draft Initiated
Issuance Public Notice Issue Effective Expiration
7/18/1995 6/4/2019
6/7/2019 6/7/2019
Regulated Activities
Requested /Received Events
Apartment complex
Additional information requested
Subdivision
Additional information received
Wastewater collection
Wastewater treatment and disposal
Outfall
Waterbody Name
Streamindex Number Current Class Subbasin