HomeMy WebLinkAboutWQ0044380_More Information (Received)_20230525American Engineering Associates -Southeast, PA.
8008 Corporate Center Drive, Suite 110
AMERICAN Charlotte, NC 28226
Engineering Office: 704.375.2438
Transmittal Letter www.american-ea.com
Nc nepartment of
To: Date: May 24, �ronmental Quality
Winston-Salem Regional Office Received
Water Quality Section
Attn: Jenny Graznak
450 W. Hanes Mill Road
Suite 300
Winston-Salem, NC 27105
(336) 776-9695
From:
Blake Estridge, PE
American Engineering
8008 Corporate Center Dr, Suite 110
Charlotte, NC 28226
(704) 375-2438
Subject: Shelton Forest Subdivision
MAY 2 5 2023
Winston-Salem
Regional Office
We are sendinqyou:
® Attached ❑ Under Separate Cover Via the Following Items:
❑ Shop Drawings ❑ Plans ❑ Specifications ❑ Change Order
❑ Prints ❑ Samples ❑ Copy of Letter ❑ Reports
❑ Other
Copies
Description
2
NCDEQ Flow reduction letter for Winston-Salem dated 7/28/05
2
Winston-Salem Flow acceptance letter dated 5/17/23
2
Revised page 2 of FTA 06-21 per Winston-Salem
2
FTSE 10-18 from Winston-Salem dated 5/16/23
Action*
❑ Approved
❑ Approved As Noted
❑ For Approval
❑ Other:
Mailing Method:
❑ U.S. Postal Service
❑ Certified/Registered Mail
❑ Other:
❑ Correct and Resubmit ❑ Resubmit Copies
❑ File ❑ Return_ Copy/Copies
® As Requested ® Review and Comment
❑ Courier/Hand Delivery ❑ FedEx Priority Overnight ❑ FedEx 2-Day Delivery
❑ United Parcel Service (UPS) ® FedEx Standard Overnight ❑ FedEx Economy
Comments:
Please find enclosed the missing FTSE 10-18 from City of Winston-Salem and supporting documentation
provided by CoWS.
Winston-Salem / Forsyth County
tiftele
ieS
Water • Wastewater • Solid Waste
Administration, P.O. Box 2511, Winston-Salem, NC 27102
0: 336-727-8000, F: 336-727-8432, wskutilities.org
May 17, 2023
Mr. T. Scott Barrow
P.O. Drawer 1132
King, NC 27021
In Re: Shelton Forest Subdivision Flow Acceptance
Dear Mr. Barrow:
This letter is to confirm that the City/County Utility Commission will accept the sewerage from the
proposed Shelton Forest Subdivision development.
We are currently treating 589,360 gallons per day. With this estimated demand of an additional 72,160
gallons per day brings the total allocation to 661,520 gallons per day. Our contract with the City of King
has a maximum discharge of 970,000 gallons per day; therefore, we should encounter no problems in
treating the additional flow. The wastewater collection system serving this area is properly sized and
maintained for this service.
If you have any questions concerning this subject, please give me a call at (336) 747-6842.
Sincerely,
UTILITIES ADMINISTRATION
Todd Lewis, P.E.
Senior Civil Engineer
Winston-Salem/Forsyth County Utilities
City Council: Mayor Allen Joines; Vivian H. Burke, Mayor Pro Tempore, Northeast Ward; Denise D. Adams, North Ward; Dan Besse, Southwest Ward; Robert C. Clark,
West Ward; John C. Larson, South Ward; Jeff Mac]ntosh, Northwest Ward; Annette Scippio, East Ward; James Taylor, Jr., Southeast Ward; City Manager: Lee D. Garrity
County Commissioners: David R. Plyler, Chair; Don Martin, Vice Chair; Fleming El -Amin; Ted Kaplan; Richard V. Linville; Tonya McDaniel; Gloria D. Whisenhunt; County
Call 311 or 336-727-8000 Manager: Dudley Watts, Jr.
Winston-Salem/Forsyth County Utility Commission: Randall S. Tuttle, Chair; L. Wesley Curtis, Jr., Vice Chair; Harold E. Day; Tom Griffin; Yvonne H. Hines; Duane Long;
citylink@cityofws.org Hugh W. Jernigan; Chris Parker; James Ruffin; Donald R. Stewart; Allan Younger
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 HOA/POA Operational Agreement (FORM: HOA) and
supplementary documentation as required by 15A NCAC 02T.0I 15(c) been attached?
❑ Yes ❑ No ® N/A
4. Origin of wastewater: (check all that apply):
® Residential (Individually 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 % Industrial (See 15A NCAC 02T .0103(20))
If Industrial, 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 with this application
7. Summarize wastewater generated by project:
Establishment Type (see 02T.0114(f))
Daily Design Flow nib
No. of Units
Flow
4 bedroom homes
320 _12Tgal/day/13edr eem
140
ff GPD
3 bedroom townhornes
240 j.,�W gal/dayfbedreerx
114
001M GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
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.0114] shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 108,240 GPD (per 15A NCAC 02T .0114)
➢ Do not include future flows or previously permitted allocations
If permitted flow is zero, please indicate why:
❑ Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line.
Please provide supplementary information indicating the approximate tinieframe for permitting upstream sewers with flow.
❑ Flow has already been allocated in Permit Number: Issuance Date:
❑ Rehabilitation or replacement of existing sewers with no new flow expected
❑ Other (Explain):
FORM: FTA 06-21 Page 2 of 5
WATF
�QF �QQG Michael F. Easley, Governor O
William G. Ross Jr., Secretary
r North Carolina Department of Environment and Natural Resources
p N, Alan W. Klimek, P.E., Director
Division of Water Quality
July 28, 2005
Ron Hargrove, PE, Deputy Utilities Director
City/County Utilities
Utilities Administration
PO Box 2511
Winston-Salem, NC 27102
u Ject: City of Winston-Salem
Residential Flow Reduction Approval
Forsyth County
Dear Mr. Hargrove:
On June 29, 2005, the Division of Water Quality received a flow reduction request for residences
connecting to the Winston-Salem collection system. The letter requests an allowable flow rate of 240 GPD per
single-family residential unit (three bedroom) based on the evaluated data for the current service area. As you
are aware, the issue of an approved flow reduction has been outstanding for quite some time. We appreciate
your assistance and patience in the matter and are pleased to offer a resolution.
The methodology and data evaluated for this request was discussed with you and your staff, regional
office staff and central office staff during a meeting on June 14, 2005. The evaluation included data collection
from tax records (age and bedrooms) and utility billing (water consumption) and DMR records for the treatment
plants. Based upon this data and with concurrence from our Winston-Salem Regional Office, the Division
hereby approves the use of 240 GPD per single-family residential unit (up to three bedrooms) in all applicable
non -discharge permit applications whether issued by the Division or through your delegated sewer extension
permit program. This value shall be incremented by 80 gpd per additional bedroom above three.
Regardless of the adjusted design daily wastewater flow rate, at no time shall the wastewater flows
exceed the effluent limits defined in the NPDES permits for the treatment facilities or exceed the capacity of the
sewers downstream of any new sewer extension or service connection(s).
If you have any questions or comments regarding this matter, please contact Marie Doklovic at
(919)733-5083 ext. 371.
Sincerely,
Al60 an W. Klimek, P.E.
cc: Steve Tedder, Winston-Salem Regional Office
Charles Weaver, NPDES West Program
PERCS Flow Reduction File
One 1 Pretreatment, Emergency Response and Collection Systems Unit Internet h#p://h2o.enr.nc.state.us/ndpu
NorthCuollna 1617 Mail Service Center, Raleigh, NC 27699-1617 An Equal Opportunity Action Employer
Natianally
Telephone (919) 733-5083 Fax (919) 733-0059 50% recycled/10% post -consumer paper
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: City of King
Project Name for which flow is being requested: Shelton Forest Subdivision
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: MUDDY CREEK
b. WWTP Facility Permit #: NC0050342
All flows are in MGD
c. WWTP facility's permitted flow 21.000000
d. Estimated obligated flow not yet tributary to the WWTP 3.1074440
e. WWTP facility's actual avg. flow 13.960000
f. Total flow for this specific request 0.0072160
g. Total actual and obligated flows to the facility 17.074660
h. Percent of permitted flow used 81.3
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
Firm Daily Flow**
Current
Tributary Flow Plus
(Name or
Permit
Capacity, * (Firm / p f),
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): Muddy Creek
Downstream Permit Number: WQCS00003
Page 1 of 6
FTSE 10-18
III. Certification Statement:
I Courtney Driver, P.E. 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 Date
OLPVTV U (iw` o �J12�CTti2
Title of Signing Official
Page 2 of 6
FTSE 10-18