WQCS00026_BIMS Report_20230922

Compliance Inspection Report
Permit: WQCS00026 Effective: 07/01/15 Expiration: 06/30/23 Owner: City of Monroe
SOC: Effective: Expiration: Facility: Monroe Collection System
County: Union PO Box 69
Region: Mooresville
Monroe NC 281110069
Contact Person: Randy Wayne Griffin Title: Maintenance Superintendent Phone: [phone]
Directions to Facility:
System Classifications: CS3,
Primary ORC: Charles Preston Derrick
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
NC0024333 City of Monroe - Monroe WWTP
Inspection Date: 09/20/2023 Entry Time 10:OOAM
Primary Inspector: Tony Parker
Secondary Inspector(s):
Certification: 1009029 Phone:[phone]
Exit Time: 12:30PM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Collection System Inspect Non Sampling
Permit Inspection Type: Collection system management and operation
Facility Status: Compliant ❑ Not Compliant
Question Areas:
Miscellaneous Questions General Sewer & FOG Ordinances
Capital Improvement Plan Map Reporting Requirements
Inspections Spill Response Plan Spills
Lines Manholes Pump Stations
(See attachment summary)
Page 1 of 7

Permit: WQCS00026 Owner - Facility: City of Monroe
Inspection Date: 09/20/2023 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine
Inspection Summary:
Page 2 of 7

Permit: WQCS00026 Owner - Facility: City of Monroe
Inspection Date: 09/20/2023 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine
General Yes No NA NE
Is there a properly designated primary ORC and at least one back-up of proper grade? ❑ ❑ ❑
Are logs being reviewed by the system management or owner on a regular basis? ❑ ❑ ❑
# What is that frequency? Monthly
# Are there any issues being addressed currently or any in the planning stages?
0
❑ ❑ ❑
Is there a specific pump failure plan available for all pump stations?
0
❑ ❑ ❑
Does plan indicate if pump parts/new pumps are in spare parts/equipment inventory?
0
❑ ❑ ❑
Are new/significantly upgraded pump stations equipped with anti -corrosion materials?
0
❑ ❑ ❑
Does the permittee have a copy of their permit?
0
❑ ❑ ❑
# Is permit expiring within the next 6 months?
❑
❑ 0 ❑
If Yes, has the Permittee applied for renewal?
0
❑ ❑ ❑
Comment: The current permit expired 6/30/2023. A renewal application has been filed and is bein
processed.
Sewer and FOG Ordinances Yes No NA NE
Is Sewer Use Ordinance (SUO) or other Legal Authority available? 0 ❑ ❑ ❑
Does it appear that the Sewer Use Ordinance is enforced? 0 ❑ ❑ ❑
Is there a Grease Control Program that legally requires grease control devices? 0 ❑ ❑ ❑
What is the standard grease trap cleaning requirement in the FOG ordinance? variable
Is Grease Control Program enforced via periodic inspections/records review? 0 ❑ ❑ ❑
Is action taken against violators? 0 ❑ ❑ ❑
# Have satellite systems adopted an equivalent or more stringent ordinance? 0 ❑ ❑ ❑
Is grease/sewer education program documented with req'd customer distribution? 0 ❑ ❑ ❑
# Are other types of education tools used like websites, booths, special meetings, etc? 0 ❑ ❑ ❑
If Yes, what are they? (This can reduce mailing to annual.)
The City uses mail outs, hand outs, flyers, info on billing 2/year, website and advertisements on vehicles..
Comment:
Capital Improvement Plan Yes No NA NE
Has a Capital (CIP) or System Improvement Plan been developed and adopted? ❑ ❑ ❑
Is it designated for wastewater only or does it have a dedicated section? ❑ ❑ ❑
Does CIP cover three to five year period of earmarked improvements? ❑ ❑ ❑
Does CIP include description of project area? ❑ ❑ ❑
Does CIP include description of existing facilities? ❑ ❑ ❑
Does CIP include known deficiencies? ❑ ❑ ❑
Does CIP include forecasted future needs? 0 ❑ ❑ ❑
Comment: The City's Cl Plan appears to be adequate to meet future needs.
Page 3 of 7

Permit: WQCS00026 Owner - Facility: City of Monroe
Inspection Date: 09/20/2023 Inspection Type : Collection System Inspect Non Sampling
Reason for Visit: Routine
Map
Yes No NA NE
Is there a overall sewer system map?
0
❑ ❑ ❑
Does the map include:
Pipe Type (GS/FM)
0
❑ ❑ ❑
Pipe sizes
0
❑ ❑ ❑
Pipe materials (PVC, DIP, etc)
0
❑ ❑ ❑
Pipe location
0
❑ ❑ ❑
Flow direction
0
❑ ❑ ❑
Approximate pipe age
0
❑ ❑ ❑
Pump station ID, location and capacity
0
❑ ❑ ❑
# Force main air release valve location & type
0
❑ ❑ ❑
# Location of satellite connections
0
❑ ❑ ❑
Is the map being updated for changes/additions within 1 year of activation?
N
❑ ❑ ❑
Comment: The City uses digital and paper maps
Reporting Requirements Yes No NA NE
# Have there been any sewer spills in the past 3 years? ❑ ❑ ❑
If Yes, were they reported to the Division if meeting the reportable criteria? ❑ ❑ ❑
If applicable, is there documentation of press releases and public notices issued? ❑ ❑ ❑
Is an Annual Wastewater Performance Report being filed with the Division, if required? ❑ ❑ ❑
Is the report being made available to all its sewer customers? ❑ ❑ ❑
# How is it being made available? Website
Comment: The City is not free of SSO's but are reporting, responding and documenting as required.
Inspections
Yes No NA NE
Are adequate maintenance records maintained?
0
❑ ❑ ❑
Are pump stations being inspected at the required frequency?
0
❑ ❑ ❑
# Is at least one complete functionality test conducted weekly per pump station?
0
❑ ❑ ❑
Is there a system or plan in place to observe the entire system annually?
0
❑ ❑ ❑
Is the annual inspection documented?
0
❑ ❑ ❑
# Does the system have any high -priority lines/locations?
❑ ❑ ❑
Are inspections of HPL documented at least every 6 months?
❑ ❑ ❑
Are new lines being added to the HPL list when found or created?
❑ ❑ ❑
Comment: All activities are documented as required.
Spill Response Action Plan Yes No NA NE
Is a Spill Response Action Plan available? 0 ❑ ❑ ❑
Is a Spill Response Action Plan available for all personnel? 0 ❑ ❑ ❑
Page 4 of 7

Permit: WQCS00026 Owner - Facility: City of Monroe
Inspection Date: 09/20/2023 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine
Does the plan include:
24-hour contact numbers ❑ ❑ ❑
Response time ❑ ❑ ❑
Equipment list and spare parts inventory ❑ ❑ ❑
Access to cleaning equipment ❑ ❑ ❑
Access to construction crews, contractors, and/or engineers ❑ ❑ ❑
Source of emergency funds ❑ ❑ ❑
Site sanitation and cleanup materials ❑ ❑ ❑
Post-overflow/spill assessment ❑ ❑ ❑
Does the Permittee appear to respond within 2 hours of first knowledge of a spill? 0 ❑ ❑ ❑
Comment: The City has an extensive Spill Response Plan.
$pills Yes No NA NE
Is system free of known points of bypass? ❑ ❑ ❑
If No, describe type of bypass and location
Are all spills or sewer related issues/complaints documented? ❑ ❑ ❑
# Are there repeated overflows/problems (2 or more in 12 months) at same location? ❑ ❑ ❑
# If Yes, is there a corrective action plan? ❑ ❑ 0 ❑
Comment:
Lines/Right-of-Ways/Aerial Lines Yes No NA NE
Please list the Lines/Right of Ways/Aerial Lines Inspected:
Richardson Creek aerial and outfall R/W on Walkup Ave at the City Operation Center and 2 aerials and outfall
R/W's at The City's Driving Range on Hwy 74. The aerials and R/W's were well maintained.
Are right-of-ways/easements maintained for full width for access by staff/equipment? ❑ ❑ ❑
If No, give details on temporary access
Is maintenance documented? ❑ ❑ ❑
Are gravity sewer cleaning records available? ❑ ❑ ❑
Has at least 10% of lines older than 5 yrs been cleaned annually? ❑ ❑ ❑
Were all areas/lines inspected free of issues? 0 ❑ ❑ ❑
Comment: The City had met their 10% cleaning requirement and documentation was provided for all
activities.
Manholes Yes No NA NE
Please list the Manholes Inspected:
Numerous M/H's inspected and no issues observed.
Are manholes accessible? ❑ ❑ ❑
# Are manhole covers/vents above grade? ❑ ❑ ❑
Are manholes free of visible signs of overflow? ❑ ❑ ❑
Are manholes free of sinkholes and depressions? 0 ❑ ❑ ❑
Page 5 of 7

Permit: WQCS00026 Owner - Facility: City of Monroe
Inspection Date: 09/20/2023 Inspection Type : Collection System Inspect Non Sampling
Reason for Visit: Routine
Are manhole covers present?
0
❑ ❑ ❑
# Are manholes properly seated?
0
❑ ❑ ❑
# Are manholes in good condition?
0
❑ ❑ ❑
# Are inverts in good condition?
0
❑ ❑ ❑
Is flow unrestricted in manholes?
0
❑ ❑ ❑
Are manholes free of excessive amounts of grease?
0
❑ ❑ ❑
Are manholes free of excessive roots?
0
❑ ❑ ❑
Are manholes free of excessive sand?
0
❑ ❑ ❑
Are manhole vents screened?
❑
❑ ❑
Are vents free of submergence?
❑
❑ ❑
Are manholes free of bypass structures or pipes?
0
❑ ❑ ❑
Comment: No issues with WKS.
Pump Stations
Yes No NA NE
Please list the Pump Stations Inspected:
Pump Stations's # 2, # 3, # 5 & # 6. No issues observed with P/S's.
# Number of duplex or larger pump stations in system
19
# Number of vacuum stations in system
0
# Number of simplex pump stations in system
3
# 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?
19
# A simple one-way telemetry/communication system (auto -dialer) installed?
0
For pump stations inspected:
Are they secure with restricted access?
0
❑ ❑ ❑
Were they free of by-pass structures/pipes?
0
❑ ❑ ❑
Were wet wells free of excessive grease/debris?
0
❑ ❑ ❑
# Do they all have telemetry installed?
❑
❑ 0 ❑
Is the communication system functional?
0
❑ ❑ ❑
Is a 24-hour notification sign posted ?
0
❑ ❑ ❑
Does the sign include:
Owner Name?
0
❑ ❑ ❑
Pump station identifier?
0
❑ ❑ ❑
# Address?
0
❑ ❑ ❑
Instructions for notification?
0
❑ ❑ ❑
24-hour emergency contact numbers?
0
❑ ❑ ❑
Are audio and visual alarms present?
0
❑ ❑ ❑
Page 6 of 7

Permit: WQCS00026 Owner - Facility: City of Monroe
Inspection Date: 09/20/2023 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine
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?
The Town uses dedicated generators ( 5 diesel fueled on -site ), (3 portable generators all diesel fueled) & (3
bypass pumps all portable and diesel fueled & 1 on order). Also all pump stations are equipped with quick
connects for generator hook up and in addition most are equipped for bypass pump hook ups.
# 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? 0 ❑ ❑ ❑
Inspecting and exercising all valves? 0 ❑ ❑ ❑
Inspecting and lubricating pumps and other equipment? 0 ❑ ❑ ❑
Inspecting alarms, telemetry and auxiliary equipment? 0 ❑ ❑ ❑
Comment: The pump stations inspected appeared to be well operated, maintained and documented. The
duplex P/S's are inspected multiple times weekly and the 3 simplex stations are inspected daily.
Page 7 of 7