WQCSD0253_Compliance Evaluation Inspection_20200924

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
NORTH CAROLINA
Environmental Quality
September 24, 2020
Stokes County
Attn: Mark Delehant, Director of Public Works
P.O. Box 20
Danbury, NC 27016
Subject: Compliance Evaluation Inspection Report
Wastewater Collection System Permit WQCSD0253
Stokes County Wastewater Collection System
Dear Mr. Delehant:
On September 10, 2020, Gary Hudson of the Division of Water Resources (Division), Winston-
Salem Regional Office met with you to conduct a Compliance Evaluation Inspection of the above
referenced Wastewater Collection System.
This inspection consists of (1) a review of the permit and accompanying documentation
to determine compliance with permit conditions, and (2) an on -site inspection of collection
system components. The attached inspection form notes the areas that were evaluated for the
inspection, with notable findings outlined as follows.
Site Inspections
The Mill Creek Pump Station was inspected and found to be in good condition. No
discrepancies were noted.
The inspection was considered satisfactory. If you should have any questions, please do not
hesitate to contact Gary Hudson at [phone] or our office at [phone].
Sincerely,
CDocuSigned by:
L-0, -T 15 njt'
145 9E 25Gs EA
Lon . nl er, Regional Supervisor
Water Quality Regional Operations Section
Winston-Salem Regional Office
Division of Water Resources, NCDEQ
CC: Laserfiche
D � North Carolina Department of Environmental Quality I Division of Water Resources
Winston-Salem Regional Office [ 450 West Hanes Mill Road, Suite 300 I Winston-Salem, North Carolina 27105
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Permit: WQCSD0253
SOC:
County: Stokes
Region: Winston-Salem
Compliance Inspection Report
Effective: 03/01/00 Expiration: Owner: Stokes County
Effective: Expiration: Facility: Stokes County Collection System
Contact Person: Mark Delehant Title:
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 09/10/2020 Entry Time 10:OOAM
Primary Inspector: Gary Hudson
Secondary Inspector(s):
Certification:
Phone: [phone]
Phone:
Exit Time: 12:OOPM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Collection System Inspect Non Sampling
Permit Inspection Type: Deemed permitted collection system management and operation
Facility Status: Compliant ❑ Not Compliant
Question Areas:
Miscellaneous Questions General Grease Control
Pump Stations
(See attachment summary)
Page 1 of 4

Permit: WQCSD0253 Owner - Facility: Stokes County
Inspection Date: 09/10/2020 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine
Inspection Summary:
* The wastewater collection system has two pump stations. They both have SCADA.
* The wastewater collection system appeared to be well operated and maintained.
Page 2 of 4

Permit: WQCSD0253 Owner - Facility: Stokes County
Inspection Date: 09/10/2020 Inspection Type : Collection System Inspect Non Sampling
Reason for Visit: Routine
General
Yes No NA NE
# Is this system a satellite system?
❑
❑ ❑
# If Yes, what is system name or permit number?
Is there a overall sewer system map?
❑ ❑ ❑
Does the map include:
Pipe sizes
❑ ❑ ❑
Pipe materials (PVC, DIP, etc)
❑ ❑ ❑
Pipe location
❑ ❑ ❑
# Flow direction
❑ ❑ ❑
# Approximate pipe age
❑
❑ ❑
# Pump station ID, location and capacity
❑ ❑ ❑
# Force main air release valve location & type
❑
❑ ❑
# Location of satellite connections
❑
❑ ❑
Are system maintenance records maintained?
❑ ❑ ❑
Comment:
Grease Control Yes No NA NE
Is grease/sewer education program documented with req'd customer distribution? ❑ ❑ ❑
# Are other types of education tools used like websites, booths, special meetings, etc? ❑ ❑ ❑
If Yes, what are they? (This can reduce mailing to annual.)
For public systems, is there a Grease Control Program via an ordinance/agreement? ❑ ❑ ❑
If Yes, does it require grease control devices at applicable locations? ❑ ❑ ❑
Is the Grease Control Program enforced via periodic inspections/records review? ❑ ❑ ❑
Is action taken against violators? ❑ ❑ 0 ❑
Comment:
Pump Stations Yes No NA NE
Please list the Pump Stations Inspected:
Mill Creek Pump Station
# Number of duplex or larger pump stations in system 2
# Number of vacuum stations in system 0
# Number of simplex pump stations in system 0
# Number of simplex pump stations in system serving more than one building 0
How many pump/vacuum stations have:
# A two-way "auto polling" communication system (SCADA) installed? 2
# A simple one-way telemetry/communication system (auto -dialer) installed? 0
Page 3 of 4

Permit: WQCSD0253 Owner - Facility: Stokes County
Inspection Date: 09/10/2020 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine
For pump stations inspected:
Are they secure with restricted access?
Were they free of by-pass structures/pipes?
Were wet wells free of excessive grease/debris?
# Do they all have telemetry installed?
Is the telemetry system functional?
Is a 24-hour notification sign posted ?
Does the sign include:
Owner Name?
Pump station identifier?
# Address?
Instructions for notification?
24-hour emergency contact numbers?
Are audio and visual alarms present?
Are audio and visual alarms operable?
# Is there a backup generator or bypass pump connected?
If tested during inspection, did it function properly?
Is the back-up system tested at least bi-annually under normal operating conditions?
# Does it have a dedicated connection for a portable generator?
# Is the owner relying on portable units in the event of a power outage?
# If Yes, is there a distribution plan?
If Yes, what resources (Units/Staff/Vehicles/etc) are included in Plan?
# Does Permittee have the approved percentage of replacement simplex pumps?
Is recordkeeping of pump station inspection and maintenance program adequate?
Do pump station logs include at a minimum:
Inside and outside cleaning and debris removal?
Inspecting and exercising all valves?
Inspecting and lubricating pumps and other equipment?
Inspecting alarms, telemetry and auxiliary equipment?
Comment:
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