NCS000560_Draft SWMP_20220729

SWMP TEMPLATE INSTRUCTIONS
Additional guidance for using this Stormwater Management Plan (SWMP) Template can
be found on the DEQ stormwater web page at https:lldeg.nc. og v.sw under the NPDES
MS4 Program Forms & Resources tab, in the MS4 Toolbox. It is strongly recommended
that the posted instructional SWMP webinar be viewed prior to beginning development
of the SWMP.
2. An MS4-specific Annual Self -Assessment (ASA) Template will be developed based
upon the approved Final SWMP. This ASA will be an Excel spreadsheet that lists each
SWMP measurable goal and reporting metric for each reporting year. Please be aware
that the responses must be brief and answers of Yes/No/Partial, a quantity, or a date are
the preferred reporting metrics. There is a small character limited comment box to
provide the status of each entry, but there is no option to attach documents to the ASA.
3. The SWMP Template has instructions embedded in the document. They are always
highlighted:
Red italicized text with gray highlighting denotes an instruction or guidance that
should be deleted from the document after completion. For example, [insert a
map].
Plain highlighted text indicates an item that must be edited to provide the
appropriate information, for example:
o has / has not would be replaced with either has or has not
o Document Date would be replaced with the date, written as February 6,
2019 or 02/06/2019
o Permit Number NCSOOOxxx would be replaced with the NPDES MS4
permit number assigned by DEQ (e.g. NCS000300).
4. The SWMP Template has standard text that should not be edited or deleted, including all
listed permit conditions and some provided BMPs. The provided text works hand in
hand with the 2021 Permit Template to define a compliant MS4 program.
5. Number the BMPs in the tables consecutively, starting with BMP No. 1. Do not restart
numbering in each BMP table. The consecutive numbering supports quick referencing of
the individual table cells (e.g. BMP 1.B.1 or BMP 15.C.3).
6. Add or delete rows to enter as many BMPs and Measurable Goals as are necessary to
satisfy each permit requirement.
7. Each BMP should answer three basic questions and the reporting metric should, ideally,
represent what the MS4 will use to evaluate whether the BMP/Measurable Goal is
successful/useful ornot:

a. What will be done? Describe the specific task(s) to be completed.
b. When will it be completed? Include a frequency and applicable permit year(s).
c. How will it be measured and reported to DEQ each year? See Item 2 above.
8. Do not change "Draft" on the SWMP document until DEQ provides instructions in
writing to change the title to Draft Final or Final.
9. Helpful Hints:
• Search and replace "City of Shelby" with the name of the municipality (e.g. City of
Smithville) throughout the document.
• Think through BMP commitments, timing and available vs. needed resources.
Establish reasonable time frames to complete the program goals by the end of the 5-
year permit term. The MS4 will be accountable for the commitments and timing
provided.
• Identify components that need to be in place prior to BMP implementation and
consider whether they should be included as interim tasks/steps towards compliance
(e.g. developing tracking spreadsheets, staff training, etc.).
• The Division will specifically request additional information if needed to approve the
Final SWMP.
• Clear and concise wording is strongly recommended.
• It is recommended that an MS4 not include extraneous information, because it
becomes an enforceable component of the permit.

NCS000560
Draft Stormwater Management Plan
City of Shelby
June 20, 2022
Shelbyim
NORTH CAR
STORMWATER

Table of Contents
PART 1: INTRODUCTION........................................................................................................................ I
PART2: CERTIFICATION........................................................................................................................ 2
PART 3: MS4 INFORMATION..................................................................................................................3
3.1
Permitted MS4 Area.....................................................................................................................
3
3.2
Existing MS4 Mapping.................................................................................................................
3
3.3
Receiving Waters..........................................................................................................................
4
3.4
MS4 Interconnection.....................................................................................................................4
3.5
Total Maximum Daily Loads (TMDLs).......................................................................................
5
3.6
Endangered and Threatened Species and Critical Habitat
............................................................ 6
3.7
Industrial Facility Discharges.......................................................................................................
6
3.8
Non-Stormwater Discharges.........................................................................................................
7
3.9
Target Pollutants and Sources.......................................................................................................
8
PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION...................................10
4.1 Organizational Structure.............................................................................................................10
4.2 Program Funding and Budget.....................................................................................................12
4.3 Shared Responsibility.................................................................................................................14
4.4 Co-Permittees..............................................................................................................................15
4.5 Measurable Goals for Program Administration..........................................................................15
PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM.........................................................17
PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM...........................................21
PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM .............................. 23
PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM
27
PART 9: POST -CONSTRUCTION SITE RUNOFF CONTROL PROGRAM........................................29
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List of Tables
Table 1: Summary of MS4 Mapping
Table 2: Summary of MS4 Receiving Waters
Table 3: Summary of Approved TMDLs
Table 4: Summary of Federally Listed Species/Habitat Impacted by Surface Water Quality
Table 5: NPDES Stormwater Permitted Industrial Facilities
Table 6: Non-Stormwater Discharges
Table 7: Summary of Target Pollutants and Sources
Table 8: Summary of Responsible Parties
Table 9: Shared Responsibilities
Table 10: Co-Permittee Contact Information
Table 11: Program Administration BMPs
Table 12: Summary of Target Pollutants & Audiences
Table 13: Public Education and Outreach BMPs
Table 14: Public Involvement and Participation BMPs
Table 15: Illicit Discharge Detection and Elimination BMPs
Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program
Table 17: Construction Site Runoff Control BMPs
Table 18: Qualifying Alternative Program(s) for Post -Construction Site Runoff Control Program
Table 19: Summary of Existing Post -Construction Program Elements
Table 20: Post Construction Site Runoff Control BMPs
Table 21: Pollution Prevention and Good Housekeeping BMPs

PART 1: INTRODUCTION
The purpose of this Stormwater Management Plan (SWMP) is to establish and define the means by which
the City of Shelby will comply with its National Pollutant Discharge Elimination System (NPDES)
Municipal Separate Storm Sewer System (MS4) Permit and the applicable provisions of the Clean Water
Act to meet the federal standard of reducing pollutants in stormwater runoff to the maximum extent
practicable.
This SWMP identifies the specific elements and minimum measures that the City of Shelby will develop,
implement, enforce, evaluate and report to the North Carolina Department of Environmental Quality
(NCDEQ) Division of Energy, Minerals and Land Resources (DEMLR) in order to comply with the MS4
Permit number NCS000560, as issued by NCDEQ. This permit covers activities associated with the
discharge of stormwater from the MS4 as owned and operated by the City of Shelby and located within
the corporate limits of the City of Shelby.
In preparing this SWMP, the City of Shelby has evaluated its MS4 and the permit requirements to
develop a comprehensive 5-year SWMP that will meet the community's needs, address local water
quality issues and provide the minimum measures necessary to comply with the permit. The SWMP will
be evaluated and updated annually to ensure that the elements and minimum measures it contains
continue to adequately provide for permit compliance and the community's needs.
Once the SWMP is approved by NCDEQ, all provisions contained and referenced in this SWMP, along
with any approved modifications of the SWMP, are incorporated by reference into the permit and become
enforceable parts of the permit. Any major changes to the approved SWMP will require resubmittal,
review and approval by NCDEQ, and may require a new public comment period depending on the nature
of the changes.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 1

PART 2: CERTIFICATION
By my signature below I hereby certify, under penalty of law, that this document and all attachments were
prepared under my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering the information, the
information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
I am aware that there are significant penalties for submitting false information, including the possibility of
fines and imprisonment for knowing violations.
I am also aware that the contents of this document shall become an enforceable part of the NPDES MS4
Permit, and that both the Division and the Environmental Protection Agency have NPDES MS4 Permit
compliance and enforcement authority.
❑ I am a ranking elected official.
❑ I am a principal executive officer for the permitted MS4.
❑ I am a duly authorized representative for the permitted MS4 and have attached the authorization made
in writing by a principal executive officer or ranking elected official which specifies me as (check one):
❑ A specific individual having overall responsibility for stormwater matters.
❑ A specific position having overall responsibility for stormwater matters.
Signature:
Print
Name:
Title:
Signed this day of 20
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 2

PART 3: MS4 INFORMATION
3.1 Permitted MS4 Area
This SWMP applies throughout the corporate limits of the City of Shelby, including all regulated
activities associated with the discharge of stormwater from the MS4. The map below shows the corporate
limits of City of Shelby as of the date of this document.
City of Shelby
Phase 11. Stormwater Municipal Sphere of Influence
Kingstown !/r Vasco
Lattimore
Moorasboro '
Shelby
74
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Boiling SOrings v v Jv 43
Kings Mouittaln
Legend P..— springs
O Shelby M5i 12 Mil Suffsl%
p Shelby Olt, Ll mla Shelby
o Shelby E7J
Munlcl Fallges
3.2 Existing MS4 Mapping
The current MS4 mapping includes drainage structures such as stormwater pipes with flow direction,
inlets (open pipe and various types of catch basins), junction boxes (buried, exposed and manhole access),
discharges (non-outfall, outfall and major outfall), and stormwater control measures (City permitted, State
permitted and existing). In addition to location, each structure has attributes such as size, material, etc.
Table 1: Summary of Current MS4 Mapping
Percent of MS4 Area Mapped
98
%
No. of Major Outfalls* Mapped
310
total
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 3

*An outfall is a point where the MS4 discharges from a pipe or other conveyance (e.g. a ditch) directly
into surface waters. Major outfalls are required to be mapped to meet permit requirements. A major
outfall is a 36-inch diameter pipe or discharge from a drainage area > 50-acres; and for industrial zoned
areas a 12-inch diameter pipe or a drainage area > 2-acres.
3.3 Receiving Waters
The City of Shelby MS4 is located within the Broad River Basin and discharges directly into receiving
waters as listed in Table 2 below. Applicable water quality standards listed below are compiled from the
following NCDEQ sources:
o Waterbody Classification Map
o Impaired Waters and TMDL Map
o Most recent NCDEQ Final 303 d List
Table 2: Summary of MS4 Receiving Waters
Receiving Water Name
Stream
Index / AU
Number
Water
Quality
Classification
303(d) Listed Parameter(s)
of Interest
Beaverdam Creek
9-50-32
C
Brushy Creek
9-50-29
C
Buffalo Creek
9-53-(5)
C
Buffalo Creek (Kings Mountain
Reservoir
9-53-(2.9)
WS-III;CA
Water Temperature
First Broad River
9-50- 19.5
WS-IV
First Broad River
9-50-(26.5)
WS-IV;CA
First Broad River
9-50- 28
C
Fecal Coliform, Turbidity
Hickory Creek
9-50-30
C
3.4 MS4 Interconnection
The City of Shelby MS4 is not interconnected with another regulated MS4 and directly discharges to the
receiving waters as listed in Table 2 above.
The MS4 does interconnect with the statewide NCDOT MS4 and includes:
a. The interconnection is receiving stormwater from the NCDOT MS4. The number of
interconnections is known. Quantity: 25
b. The interconnection is discharging stormwater into the NCDOT MS4. The number of
interconnections is known. Quantity: 43
c. The City of Shelby MS4 mapping does identify interconnections with the NCDOT MS4. The
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 4

d. The City of Shelby MS4 mapping does include NCDOT MS4 outfalls.
3.5 Total Maximum Daily Loads (TMDLs)
The TMDL(s) listed in Table 3 below have been approved within the MS4 area, as determined by the map
and list provided on the NCDEQ Modeling & Assessment Unit web page. The table also indicates
whether the approved TMDL has a specific stormwater Waste Load Allocation (WLA) for any watershed
directly receiving discharges from the permitted MS4, and whether a Water Quality Recovery Program
has been implemented to address the WLA.
Table 3: Summary of Approved TMDLs
Water Body Name
TMDL Pollutant(s) of Concern
Stormwater
Water
Waste
Quality
Load
Recovery
Allocation
Program
Y/N
Y/N
Broad River Basin
N/A
N
N
Statewide
Mercery
N
N
Currently the Broad River Basin has no basin specific TMDLs in place other than the statewide Mercery
TMDL. The City of Shelby Stormwater program has implemented numerous BMPs designed to improve
water quality discharging from the MS4 system. Programs include but are not limited to a Public
Education, Public Involvement, Illicit Discharge Detection and Elimination, Post Construction
Stormwater Runoff Control Program and Pollution Prevention and Good Housekeeping for Municipal
Facilities. A few BMPs include educational booths, creek cleanups, enforcement of illicit discharges,
issue Post Construction Stormwater Management Permits and ensuring City staff and facilities are
operating in a manner to reduce stormwater pollution.
In addition, to the Stormwater program, The City of Shelby has a Water Shed Protection Overlay District
(Unified Development Ordinance Section 10-1) and Flood Hazard Overlay Requirements (UDO Section
10-2).
The watershed protection overlay districts are designed to protect designated public water supply
watershed from activities that could degrade water quality. The Purpose of this is to implement the
provisions of the Water Supply Watershed Protection Act (NCGS 143-214.5) which requires the City of
Shelby to adopt minimum land use regulations to protect water quality of public surface water supplies
within the City's zoning jurisdiction. Development within this district shall employ best management
practices to minimize water quality impacts.
The Flood Hazard Overly District is designed for the purpose of protecting people and property from the
hazards of flooding in accordance with the authority provided in NCGS 160A-381 and 160A-174. This
program addresses many issues such as Artificial Obstructions with Floodways, building design
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 5

requirements above base flood elevations, and on -site sewage disposal system requirements that avoid
impairment or contamination from it during flooding.
In addition to these programs, North Carolina Department of Environmental Quality implements the
Sedimentation Pollution Control Act (SPCA) by adopting rules, setting standards, and providing
guidance. This program currently reviews plans for all construction sites greater than or equal to 1.0 acre
within the City's jurisdictional limits. This state agency is also responsible for field inspections and
enforcement as required. During the City's plan review process, applicable project must submit a copy of
their NCDEQ Erosion Control Permit to verify compliance with the program.
3.6 Endangered and Threatened Species and Critical Habitat
Significant populations of threatened or endangered species and/or critical habitat are identified within the
regulated MS4 urbanized area. Based upon a review of the Endangered and Threatened Species and
Species of Concern by County for North Carolina Map and Listed species believe to or known to occur in
North Carolina map as provided by the U.S. Fish and Wildlife Service, the species listed in Table 4 have
the potential to occur within the regulated MS4 urbanized area. Of those species listed, Table 4
summarizes the species that may be significantly impacted by the quality of surface waters within their
habitat.
Table 4: Potential Federally Listed Species/Habitat Impacted by Surface Water Quality
Scientific Name
Common name
Species Group
Federal Listing
Status
Perim otis Subflavus
Tricolored Bat
Mammals
Under Review
Danaus Plexippus
Monarch Butterfly
Insects
Candidate
M otis Lucifu us
Little Brown Bat
Mammals
Under Review
Tsu a Carolinana
Carolina Hemlock
Conifer and C cads
Under Review
Hexastylis Naniflora
Dwarf -Flowered
Heartleaf
Flowering Plants
Threatened
3.7 Industrial Facility Discharges
The City of Shelby MS4 jurisdictional area includes the following industrial facilities which hold NPDES
Industrial Stormwater Permits, as determined from the NCDEQ Maps & Permit Data web page.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 6

Table 5: NPDES Stormwater Permitted Industrial Facilities
Permit Number
Facility Name
NCG030170
IMC-MetalsAmerica, LLC
NCG030258
Curtis Wright Controls Inc.
NCG030647
Greenheck Fan Corporation
NCG030656
KSM Castings USA, Inc.
NCG030706
Greenheck Fan Corporation 2
NCG030715
Greenheck Fan Corporation 3
NCG030728
Steffes — Shelby
NCG070015
Electric Glass Fiber America LLC
NCG080169
United Parcel Service -Shelby
NCG080326
Ro ster Transport Co Incorporated
NCG110040
First Broad River WWTP
NCG140050
Concrete Supply Co -Shelby
NCG 140340
B1ueDot — Shelby
NCG150048
Shelby -Cleveland County Regional Airport
NCGNE0061
FAS Controls
NCGNE0073
Hale Products -Hurst Division
NCGNE0338
Wa1Mart DC #6070 Polkville Rd
NCGNE0531
Shelby Vehicle Maintenance Facility
NCGNE0813
Clearwater Paper Shelby, LLC
NCGNE1475
Clearwater Paper Shelby LLC
NCGNE1503
Walmart DC #6070 Walmart Dr
3.8 Non-Stormwater Discharges
The water quality impacts of non-stormwater discharges have been evaluated by the City of Shelby as
summarized in Table 6 below. The unpermitted non-stormwater flows listed as incidental do not
significantly impact water quality. The City of Shelby has evaluated residential and charity car washing
and street washing for possible significant water quality impacts.
Street washing discharges are addressed under the Pavement Management Program in Part 10 of this
SWMP. The Division has not required that other non-stormwater flows be specifically controlled by the
City of Shelby.
Wash water associated with car washing that does not contain detergents or does not discharge directly
into the MS4 is considered incidental. However, these types of non-stormwater discharges that do
contain detergents have been evaluated by the City of Shelby to determine whether they may significantly
impact water quality. The City of Shelby has found residential non-stormwater discharges containing
detergents to be incidental. The City's Phase II Stormwater Ordinance Section 10-3.7 prohibits
commercial wash water from entering the MS4 system.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 7

Table 6: Non-Stormwater Discharges
Non-Stormwater Discharge
Water Quality Impacts
Water line and fire hydrant flushing
Incidental
Landscape irrigation
Incidental
Diverted stream flows
Incidental
Rising groundwater
Incidental
Uncontaminated groundwater
infiltration
Incidental
Uncontaminated pumped
groundwater
Incidental
Uncontaminated potable water
sources
Incidental
Foundation drains
Incidental
Air conditioning condensate
Incidental
Irrigation waters
Incidental
Springs
Incidental
Water from crawls ace pumps
Incidental
Footing drains
Incidental
Lawn watering
Incidental
Residential and charity car washing
Incidental
Flows from riparian habitats and
wetlands
Incidental
Dechlorinated swimming pool
discharges
Incidental
Street wash water
Possible
Flows from firefighting activities
Incidental
3.9 Target Pollutants and Sources
In addition to those target pollutants identified above, the City of Shelby is not aware of other significant
water quality issues within the permitted MS4 area.
Table 7 below summarizes the water quality pollutants identified throughout Part 3 of this SWMP, the
likely activities/sources/targeted audiences attributed to each pollutant, and identifies the associated
SWMP program(s) that address each. In addition, the City of Shelby has evaluated schools, homeowners
and businesses as target audiences that are likely to have significant stormwater impacts.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 8

The target audience for this measure will be households, businesses, and industries. Efforts will be made
to target materials to school age children, the general public, and City employees. Materials will also be
created to focus on different types of uses, such as residential, commercial, and industrial.
Table 7: Summary of Target Pollutants and Sources
Target Pollutant(s)
Likely Source(s)/Target Audience(s)
SWMP Program Addressing
Target Pollutant(s)/Audience(s)
Litter
Residents, Businesses, Industrial
Public Education & Outreach
Sediment
Construction Industry, Residents,
Public Education & Outreach,
Businesses, Municipal
Construction Site Runoff
Control, Pollution Prevention &
Good Housekeeping
Car Washing
Residents, Businesses, Municipal
Public Education & Outreach,
Pollution Prevention & Good
Housekeeping
Chemicals
Residents, Businesses, Municipal,
Public Education & Outreach,
Industrial
Pollution Prevention & Good
Housekeeping
Used Oil, Antifreeze, etc.
Residents, Businesses, Municipal,
Public Education & Outreach,
Industrial
Pollution Prevention & Good
Housekeeping
Lawn Care Products and
Residents, Businesses, Municipal
Public Education & Outreach,
Yard Waste
Pollution Prevention & Good
Housekeeping
Fecal Coliform
Residents/Municipal Parks
Public Education & Outreach
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 9

PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION
4.1 Organizational Structure
The City of Shelby operates under a Council/Manager form of government. The City Manager is
appointed by the Mayor and Council and serves as the Chief Administrative Officer of the City and is
responsible for carrying out the policies and ordinances adopted by City Council. The City Manager is
the signing authority for the MS4 permit. The stormwater administrator is the Engineering Services
Director, who has a Civil Engineer that oversees the implantation of the stormwater program. Under the
Civil Engineer is the Stormwater/Engineering Coordinator who is responsible for the implementation and
coordination of the activities discussed in the SWMP. Additional City departments, such as Planning and
Development Services and Public Works help to implement certain BMPs of the program.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 10

Table 8: Summary of Responsible Parties
SWMP Component
Responsible Position
Staff Name
Department
Stormwater Program
Engineering -
Administration
Assistant City Manager
Ben Yarboro
Stormwater Division
SWMP Management
Engineering Services
Vacant
Engineering -
Director
Stormwater Division
Civil En ineer
Justin Wright
Public Education &
Stormwater/Engineering
Tyler Brooks
Engineering -
Outreach
Coordinator
Stormwater Division
Civil En ineer
Justin Wright
Public Involvement &
Stormwater/Engineering
Tyler Brooks
Engineering -
Participation
Coordinator
Stormwater Division
Civil Engineer
Justin Wright
Illicit Discharge
Stormwater/Engineering
Tyler Brooks
Engineering -
Detection &
Coordinator
Stormwater Division
Elimination
Chief Code
Planning and
Enforcement Officer
Blake Scott
Development
Construction Site
Stormwater/Engineering
Tyler Brooks
Engineering -
Runoff Control
Coordinator
Stormwater Division
Regional Engineer
Zahid Khan
NCDEQ
Post -Construction
Stormwater/Engineering
Tyler Brooks
Engineering-
Stormwater
Coordinator
Stormwater Division
Management
Assistant City Manager
Ben Yarboro
Civil Engineer
Justin Wright
Planning and
Walt Scharer
Planning and
Develo ment Director
Development
Pollution
Stormwater/Engineering
Tyler Brooks
Engineering-
Prevention/Good
Coordinator
Stormwater Division
Housekeeping for
Municipal Operations
Municipal Facilities
Stormwater/Engineering
Tyler Brooks
Engineering -
Operation &
Coordinator
Stormwater Division
Maintenance Program
Spill Response Program
Stormwater/Engineering
Tyler Brooks
Engineering -
Coordinator
Stormwater Division
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 11

MS4 Operation &
Stormwater/Engineering
Tyler Brooks
Engineering -
Maintenance Program
Coordinator
Stormwater Division
Municipal SCM
Stormwater/Engineering
Tyler Brooks
Engineering -
Operation &
Coordinator
Stormwater Division
Maintenance Program
Pesticide, Herbicide &
Stormwater/Engineering
Tyler Brooks
Engineering -
Fertilizer Management
Coordinator
Stormwater Division
Program
Vehicle & Equipment
Stormwater/Engineering
Tyler Brooks
Engineering -
Cleaning Program
Coordinator
Stormwater Division
Pavement Management
Stormwater/Engineering
Tyler Brooks
Engineering -
Program
Coordinator
Stormwater Division
Assistant Director of
Scott Black
Public Works
Public Works
Total Maximum Daily
N/A
N/A
N/A
Load (TMDL)
Requirements
4.2 Program Funding and Budget
In accordance with the issued permit, the City of Shelby shall maintain adequate funding and staffing to
implement and manage the provisions of the SWMP and comply with the requirements of the NPDES
MS4 Permit. The budget includes the permit administering and compliance fee, which is billed by the
Division annually.
On July 1, 2014, the City of Shelby implemented a stormwater fee on all properties inside the City limits
with greater than 400 square feet of impervious surface. These fees are collected through the City's
monthly utility billing system. The properties either fall into residential (single-family only) or
commercial based on the property use.
All residential properties are charged a flat monthly fee. Commercial fees are charged based on
impervious surface on the property calculated using aerial photography. Randomly selected residential
properties had their impervious surface calculated to determine the Equivalent Residential Unit (ERU) for
commercial billing. Currently the City's ERU is 2,600 square feet. The commercial impervious surface
square footage is broken down into ERUs, then the property is charged per the tier it falls in. Currently,
there are ten commercial billing tiers listed below:
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 12

Type
Monthly Fee
Residential
$2.50
Commercial:
1-2 ERU
$5.00
3-5 ERU
$10.00
6-10 ERU
$15.00
11-25 ERU
$25.00
26-50 ERU
$75.00
51-100 ERU
$150.00
101-199 ERU
$300.00
200-500 ERU
$600.00
501-999 ERU
$1,200.00
1000+ ERU
$2,000.00
The City of Shelby Stormwater Fee Credit program offers commercial property owners the opportunity to
reduce their stormwater utility fee charges by applying for available fee credits. The fee credits described
below are cumulative and a stormwater fee may be reduced as much as thirty (30) percent based on the
following three credit categories:
- Water Quality (10% credit) — Properties qualifying for this fee credit shall provide an onsite Best
Management Practice (BMP) that reduces the impact of pollution on water quality and conforms with the
design and maintenance standards in the City of Shelby's Phase II Stormwater Ordinance and the
NCDENR BMP Manual (minimum 85% TSS removal). The required water quality analysis is to be
prepared and sealed by an engineer registered in the State of North Carolina.
- Water Quantity (10% credit) — Properties qualifying for this fee credit
shall provide a post developed rate of runoff that is less than or equal to the runoff rates at pre -
development. Properties that reduce their peak discharge rate to pre -developed conditions are eligible to
receive a stormwater runoff control credit. If site conditions do not allow for a complete reduction to the
pre -developed peak discharge rate, the credit will be determined proportionally based on the amount of
reduction attained (i.e., if the developed peak discharge is reduced by 70 percent of the differential runoff.
then the corresponding credit would be 0.70 x 10% = 7%). Runoff rate analysis is to be based on a 10-
year storm event with supporting calculations prepared and sealed by an engineer registered in the State
of North Carolina.
- Industrial Stormwater Permit (10% credit) — An industrial property that is covered by an individual
or general National Pollution Discharge Elimination System (NPDES) stormwater discharge permit is
eligible for this credit if all requirements of the aforementioned permit are satisfied. An annual inspection
report must be provided to the City to verify compliance and receive this fee credit.
Current revenues (as of May 2022) collected from stormwater utility fees generates approximately
$898,000 annually. The current budget for the Stormwater Division is $840,520.00. Funds are used for
the salaries of three full time employees (Civil Engineer, Stormwater/Engineering Coordinator, Street
Sweeper Operator), stormwater system repairs, equipment purchases for inspections and repairs of the
stormwater system, brochures and handouts for the public education program, materials and trash disposal
for public involvement cleanup events, and other items needed to support the Stormwater Division.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 13

4.3 Shared Responsibility
The City of Shelby will share the responsibility to implement the following minimum control measures,
which are at least as stringent as the corresponding NPDES MS4 Permit requirement. The City of Shelby
remains responsible for compliance if the other entity fails to perform the permit obligation, and may be
subject to enforcement action if neither the City of Shelby nor the other entity fully performs the permit
obligation. Table 9 below summarizes who will be implementing the component, what the component
program is called, the specific SWMP BMP or permit requirement that is being met by the shared
responsibility, and whether or not a legal agreement to share responsibility is in place.
Table 9: Shared Responsibilities
SWMP BMP or
Permit Requirement
Implementing Entity & Program Name
Legal
Agreement
Y/N
N/A
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 14

4.4 Co-Permittees
The are no other entities applying for co-permittee status under the NPDES MS4 permit number
NCS000560 for the City of Shelby. Table 10 summarizes contact information for each co-permittee.
Table 10: Co-Permittee Contact Information
Co-Permittee MS4
Name
Contact Person
Phone & E-Mail
Interlocal
Agreement
(Y/N)
N/A
4.5 Measurable Goals for Program Administration
The City of Shelby will manage and report the following Best Management Practices (BMPs) for the
administration of the Stormwater Management Program.
Table 11: Program Administration BMPs
Permit
2.1.2 and Part 4: Annual Self -Assessment
Ref.
Measures to evaluate the performance and effectiveness of the SWMP program components at least annually.
Results shall be used by the permittee to modify the program components as necessary to accomplish the intent
of the Stormwater Program. The self -assessment reporting eriod is the fiscal year Jul 1 — June 30 .
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
1.
Annual Self -Assessment
Perform an annual evaluation of
1. Prepare, certify and
1. Annually
1. Yes/No
SWMP implementation, suitability of
submit the Annual Self-
Permit Years 1 — 4
SWMP commitments and any
Assessment to NCDEQ
proposed changes to the SWMP
prior to August 31 each
utilizing the NCDEQ Annual Self-
year.
Assessment Template.
Permit
1.6: Permit Renewal Application
Ref.
Measures to submit a permit renewal application no later than 180 days prior to the expiration date of the
NPDES MS4pen-nit.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
2.
Permit Renewal Application
-------------
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 15

Table 11: Program Administration BMPs
Audit stormwater program
1. Participate in an
1. TBD — Typically
1. Yes/No
implementation for compliance with
NPDES MS4 Permit
Permit Year 4
the permit and approved SWMP, and
Compliance Audit, as
utilize the results to prepare and
scheduled and performed
submit a permit renewal application
by EPA or NCDEQ.
package.
2. Self -audit and
2. Permit Year 5
2. Yes/No/Partial
document any
stormwater program
components not audited
by EPA or NCDEQ
utilizing the DEQ Audit
Template. Submit Self -
Audit to DEMLR
(required component of
permit renewal
package).
—application
3. Certify the stormwater
3. Permit Year 5
3.
permit renewal
Date of permit renewal
application (Permit
application submittal
renewal application
form, Self -Audit, and
Draft SWMP for the next
5-year permit cycle) and
submit to NCDEQ at
least 180 days prior to
permit expiration.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 16

PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM
The City of Shelby will implement a Public Education and Outreach Program to distribute educational
materials to the community or conduct equivalent outreach activities about the impacts of storm water
discharges on water bodies and steps the public can take to reduce pollutants in storm water runoff.
The target audiences and identified pollutants listed in Part 3.9 of this SWMP, which will be addressed by
the Public Education and Outreach Program, are summarized in Table 12 below. In addition, the City of
Shelby is required to inform businesses and the general public of the hazards associated with illicit
discharges, illegal dumping and improper disposal of waste.
Table 12: Summary of Target Pollutants & Audiences
Target Pollutants/Sources
Target Audience(s)
Litter
General Public, Businesses, Industrial
Sediment
Construction Industry, Residents, Businesses, Municipal
Employees
Car Washing
Residents, Businesses, Municipal Employees
Chemicals
Residents, Businesses, Municipal Employees, Industrial
Used Oil, Antifreeze, Etc.
Residents, Businesses, Municipal Employees, Industrial
Lawn Care Products and Yard
Waste
Residents, Businesses, Municipal Employees
Fecal Coliform
Residents, Municipal Parks
Illicit Discharges
General Public, Businesses, Municipal Employees
Illegal Dumping
General Public, Businesses, Municipal Employees
Improper Disposal of Waste
General Public, Businesses, Municipal Employees
The City of Shelby will manage, implement and report the following public education and outreach
BMPs.
Table 13: Public Education and Outreach BMPs
Permit
3.2.2 and 3.2.4: Outreach to Targeted Audiences
Ref.
Measures to identify the specific elements and implementation of a Public Education and Outreach Program to
share educational materials to the community or conduct equivalent outreach activities about the impacts of
stormwater discharges on water bodies and how the public can reduce pollutants in stormwater runoff. The
permittee shall provide educational information to identified target audiences on pollutants/sources identified in
table 12 above, and shall document the extent of exposure of each media, event or activity, including those
elements implemented locally or throu h a cooperative agree ent.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 17

Table 13: Public Education and Outreach BMPs
3.
Stormwater Utility Bill Inserts
Provide educational Stormwater bill
1. Develop and distribute
1. Semi-annually, Permit
1. Yes/No
inserts in utility bills twice annually
utility bill inserts
year 1-5
Number of utility bill
to all City residents and businesses.
inserts mailed:
2.. Distribute utility bill
2. Permit Year 1
2. Yes/No
Topics include: Stormwater pollution
awareness, garbage, vehicle
inserts for Vehicle
Number of bill inserts
maintenance, yard waste and lawn
Maintenance, Car
distributed:
care products, chemicals, pet waste,
Washing, Chemicals,
illicit discharge and illegal dumping.
Used oil, antifreeze etc.
3. Distribute utility bill
3. Permit Year 2
3. Yes/No
Provide educational Stormwater bill
inserts for Lawn Care
Number of bill inserts
inserts in utility bills to all City
Products and Yard Waste
distributed:
residents and businesses. Topics shall
4. Distribute utility bill
4. Permit Year 3
4. Yes/No
include target pollutants.
inserts for Illicit
Number of bill inserts
Discharge, and Illegal
distributed:
Dumping
5. Distribute utility bill
5. Permit Year 4
5. Yes/No
inserts for Littering,
Number of bill inserts
Improper Disposal of
distributed:
Waste
6. Distribute utility bill
6. Permit Year 5
6.Yes/No
inserts for Fecal
Number of bill inserts
Coliform
distributed:
4.
Stormwater Brochure Distribution Through Public Facilities
Provide educational information by
1. Develop and update
1. Continuously, Permit
1.Yes/No
distributing brochures at public
brochures to be
Years 1-5
facilities such as government
distributed at public
facilities, hardware stores,
facilities that targets
automotive stores, and pet facilities.
pollutants and sources.
2.Distribute Brochures
2.Continuously, Permit
2.Yes/No
through Government and
Years 1-5
Public Facilities
Number of brochures
distributed:
Number of facilities
distributing brochures:
5.
School Educational Program
Staff will participate in educational
1. Staff will
1. Annually, Permit
1. Yes/No
events for school students such as
participate/present in
Years 1-5
Number of participants:
Career Day and club presentations
programs to target school
age children.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 18

Table 13: Public Education and Outreach BMPs
6.
Public Festival Educational Booths
Staff will utilize educational booths
1. Staff will have a booth
1. Annually, Permit
1. Yes/No
at public festivals. These booths
at community events to
Years 1-5
allow for one-on-one interaction with
distribute stormwater
Number of events
citizens and the distribution of
outreach materials. At
held/attended:
educational brochures and handouts.
minimum, three event
Number of attendees:
will be attended per
Quantity and type of
permit year.
materials handed out:
7.
Municipal Employee Education
Provide Educational Materials and
1. Train municipal
1. Annually, Permit
1. Yes/No
training for City Employees. Train
employees on
Years 1-5
Number of employees
municipal employees (who's job has
minimizing stormwater
trained:
a potential impact on stormwater) on
pollution
Standard Operating Procedures that
2. Distribute educational
2. Annually, Permit
2. Yes/No
minimize stormwater pollution, illicit
materials to municipal
Years 1-5
Number of materials
discharge detection and elimination,
employees
distributed:
spill response, etc.
3. Provide specialized
3. Annually, Permit
3. Yes/No
training for municipal
Years 1-5
Number of employees
staff (see BMP 42.1,
trained:
44.2, 48.2, 49.2, 51.4,
52.2
Permit
2.1.7, 3.2.3 and 3.6.5€: Web Site
Ref.
Measures to provide a web site designed to convey the program's message(s) and provide online materials
including ordinances, or other regulatory mechanisms, or a list identifying the ordinances or other regulatory
mechanisms, providing the legal authority necessary to implement and enforce the requirements of the permit
and SWMP. The web page shall also provide developers with all relevant post -construction requirements,
design standards, checklists and/or other materials.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
8.
Maintain Informational Webpage
Promote and maintain an internet
1. Maintain and update,
1. Continuously, Permit
1. Yes/No
website designed to promote and
as needed, City of Shelby
Years 1-5
convey the programs message;. The
Stormwater
website will include links to the City
informational website to
Stormwater Ordinance, SWMP,
provide information to
educational brochures, stormwater
the public
2. Track the annual
2. Annually, Permit
2. Number of visits to the
hotline contact information, NCDEQ
STOPMUD hotline, Stormwater
number of visits to the
Years 2-5
website:
Administrative Manual and other
site.
related information for developers.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 19

Table 13: Public Education and Outreach BMPs
9.
Social Media Posts
Utilize the City's social media pages
1. Utilize the City's
1. Continuously, Permit
1. Yes/No
to inform public of Stormwater
social media pages to
Years 1-5
Number of posts:
projects, events and stormwater
post Stormwater
pollution prevention messages.
messages
Permit
3.2.5: Stormwater Hotline
Ref.
Measures for a stormwater hotline/helpline for the purpose of public education and outreach.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
10.
Maintain Stormwater Hotline
Maintain Stormwater hotline (704-
1. Update phone number
1. As necessary, Permit
1.Check Phone number
484-6866 and
on website as necessary.
Years 1-5
annually:
[e-mail]) for
public reporting of stormwater
Yes/No
concerns.
2. Provide training to
2. Annually, Permit
2.Did hotline staff
customer service
Years 1-5
receive training:
representatives on taking
Yes/No
calls
Number of employees
trained:
3. Test hotline
3. Annually, Permit
3. Was hotline procedure
implementation through
Years 1-5
implemented:
test calls
Yes/No
Hotline functional:
Yes/No
4.Promote hotline
4.Continuously, Permit
4. Yes/No
through webpage and
Years 1-5
educational handouts
5. Track number and
5. Annually, Permit
5.Number of calls
type of complaints,
Years 1-5
received:
concerns and information
related to each call.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 20

PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM
This SWMP identifies the minimum elements and implementation of a Public Involvement and
Participation Program that complies with applicable State, Tribal and local public notice requirements.
The City of Shelby will manage, implement and report the following public involvement and participation
BMPs.
Table 14: Public Involvement and Participation BMPs
Permit
3.3.1: Public Input
Ref.
Mechanisms for public involvement that provide for input on stormwater issues and the stormwater program.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
11.
Stormwater Advisory Board
Utilize the Planning and Zoning as a
1. Conduct a stormwater
1. Annually, Permit
1. Yes/No
Stormwater Advisory Board.
presentation to the
Years 1-5
Planning and Zoning
Board. Request any
input on the stormwater
program.
2. Review any
2. Annually, Permit
2. Program changes
recommendations made
Years 1-5
made:
and update the program
Yes/No
as necessary
12.
Public Meeting
Conduct a public meeting to update
1. Conduct a stormwater
1. Annually, Permit
1. Yes/No
the public on various components of
presentation at a public
Years 1-5
Number of attendees:
the stormwater program such as the
meeting. Request any
reporting hotline, volunteer events
input on the stormwater
and stormwater projects.
-program.
2. Review any
2. Annually, Permit
2. Program changes
recommendations made
Years 1-5
made:
and update the program
Yes/No
as necessary
13.
Stormwater Hotline
Maintain Stormwater hotline (704-
1. See BMP #10
1. See BMP #10
1. See BMP #10
484-6866 and
[e-mail]) for
public reporting of stormwater
concerns.
Permit
3.3.2: Volunteer Opportunities
Ref.
Measures to provide volunteer opportunities designed to promote ongoing citizen participation.
A
B
C
D
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 21

Table 14: Public Involvement and Participation BMPs
BMP
Description of BMP
Measurable Goals)
Schedule for
Annual Reporting
No.
Implementation
Metric
14.
Litter/Creek Cleanup Events
Organize various litter cleanup events
1. Identify areas that
1. Annually, Permit
1. Areas identified:
where citizens can participate in
contribute to trash
Years 1-5
Yes/No
removing litter from waterways and
reaching our waterways
roadsides.
and can be cleaned by
volunteers
2. Coordinate at least 3
2. Annually, Permit
2. Yes/No
litter sweeps a year for
Years 1-5
Number of events:
volunteers to cleanup
Number of participants:
waterways or roadsides
Pounds of trash
collected:
15.
Storm Drain Marking Program
Organize an event for volunteers to
1. Coordinate a storm
1. Annually, Permit
1. Yes/No
install storm drain markers.
drain marking event
Years 1-5
Number of volunteers:
Number of storm drain
markers installed:
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 22

PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM
The City of Shelby will develop, manage, implement, document, report and enforce an Illicit Discharge
Detection and Elimination Program which shall, at a minimum, include the following illicit discharge
detection and elimination BMPs.
Table 15: Illicit Discharge Detection and Elimination BMPs
Permit
3.4.1: MS4 Map
Ref.
Measures to develop, update and maintain a municipal storm sewer system map including stormwater
conveyances, flow direction, major outfalls and waters of the United States receiving stormwater discharges.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
16.
Maintain MS4 Map
The City currently has a MS4 map
1. Update map as needed
1. Continuously, Permit
1. Number of total
through its Geographic Information
for existing infrastructure
Years 1-5
structures inventoried:
System (GIS). The map shows
found during inspections
stormwater infrastructure such as
2. Update map during the
2. Continuously, Permit
2. Number of total
pipes with flow direction, catch
Certificate of Occupancy
Years 1-5
structures inventoried:
basins, junction boxes, outfalls,
process for new
SCMs, etc.
I construction
Permit
3.4.2: Regulatory Mechanism
Ref.
Measures to provide an IDDE ordinance or other regulatory mechanism that provides legal authority to
prohibit, detect, and eliminate illicit connections and discharges, illegal dumping and spills into the MS4,
in luding enforcement procedures and actions.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
17.
Maintain IDDE Ordinance
The City's Stormwater Ordinance
1. Review the IDDE
1. Annually, Permit
1. Yes/No
was adopted November 18, 2013 by
Ordinance
Years 1-5
City Council.
2. Revise the IDDE
2. Annually, Permit
2.Yes/ N/A
Ordinance as needed
Years 1-5
Permit
3.4.3: IDDE Plan
Ref.
Measures to maintain and implement a written IDDE Plan to detect and address illicit discharges, illegal
dumping and any non-stormwater discharges identified as significant contributors of pollutants to the MS4.
The plan shall provide standard procedures and documentation to:
a) Locate priority areas likely to have illicit discharges,
b) Conduct routine dry weather outfall inspections,
c) Identify illicit discharges and trace sources,
d) Eliminate the source(s) of an illicit discharge, and
e) Evaluate and assess the IDDE Program.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 23

Table 15: Illicit Discharge Detection and Elimination BMPs
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
18.
IDDE Procedure
The City has an existing standard
1. Review and update
1. Annually, Permit
1. Yes/No
operating procedure for Illicit
IDDE Procedure as
Years 1-5
Updated: Yes/No
Discharge Detection and Elimination.
needed.
This procedure details reporting,
2. Train municipal
2. Annually, Permit
2. Number of employees
investigating and mitigating illicit
employees on IDDE
Years 1-5
trained:
discharges and the outfall inspection
Procedure
process. Municipal employees are
trained annually on the procedure.
19.
Major Outfall Inspections
Stormwater staff performs annual dry
1. Inspect major outfalls
1. Annually, Permit
1. Number of major
weather inspections of the major
for dry weather flows
Years 1-5
outfalls inspected:
outfalls.
2.Train inspection staff
2. Annually, Permit
2. Number of staff
to perform dry weather
Years 1-5
trained:
inspections and illicit
investigations
—discharge
3. Take code
3. Annually, Permit
3. Number of IDDEs
enforcement action on
Years 1-5
found during major
any IDDEs found during
outfall inspections:
major outfall inspections
20.
Maintain Reporting Hotline
Reports from the public can be made
1. See BMP #10
1. See BMP #10
1. See BMP #10
on the stormwater hotline (704-484-
6866 stormwater ci ofshelb .com
21.
Evaluate IDDE Program
Conduct an annual review meeting
1. Evaluation meeting
1. Annually, Permit
1. Yes/No
between Stormwater and Code
with Stormwater and
Years 1-5
Enforcement Staff.
Code Enforcement Staff
2. Review data for
2. Annually, Permit
2. Yes/No
chronic violators, issues,
Years 1-5
Number of chronic issues
or problem areas
identified:
Permit
3.4.4: IDDE Tracking
Ref.
Measures for tracking and documenting the date(s) an illicit discharge, illicit connection or illegal dumping was
observed, the results of the investigation, any follow-up of the investigation, the date the investigation was
closed, the issuance of enforcement actions, and the ability to identify chronic violators.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
22.
IDDE Tracking
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 24

Table 15: Illicit Discharge Detection and Elimination BMPs
City Stormwater Staff keep digital
1. Track IDDEs via
1. Continuously, Permit
1. Number of IDDEs
copies of illicit discharge inspection
inspection forms
Years 1-5
reported:
reports. The report notes things such
2. Track IDDEs via GIS
2. Continuously, Permit
2. Yes/No
as location, date, time, enforcement
mapping
Years 1-5
action, and resolutions. In addition to
3.Track IDDE
3.Continuously, Permit
3. Number of IDDEs
inspection records, illicit discharges
enforcement actions
Years 1-5
referred for enforcement
and illegal dumping cases are tracked
action:
in the City's GIS mapping system.
4. Document progress of
4. Continuously, Permit
4. Number of IDDEs
IDDEs reported
Years 1-5
resolved:
Any enforcement actions taken by
Code Enforcement staff are tracked
in the Energov program. This
program tracks cases linked to a
property and chronic violators can be
identified.
Permit
3.4.5: Staff IDDE Training
Ref.
Measures to provide training for municipal staff and contractors who, as part of their normal job
responsibilities, may observe an illicit discharge, illicit connection, illegal dumping or spills. Training shall
include how to identify and report illicit discharges, illicit connections, illegal dumping and spills. Each staff
trainingevent shall be documented, including the a enda/materials, date, and number of staff participating.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
23.
IDDE Employee Training
The City has a training program for
1. Provide IDDE
1. Annually, Permit
1. Number of staff
municipal employees it has identified
Procedure training to
Years 1-5
trained:
as having a high potential for
identified municipal
impacting stormwater pollution in
employees (Utilities,
their daily duties or likely to observe
Public Works, Housing,
or play a role in responding to an
Customer Services,
illicit discharge or illegal dumping.
Planning and
Employees are trained on the IDDE
Development, Fire
Procedure.
Department)
Field staff are trained via PowerPoint
presentation or video on how to
identify report illicit discharges and
illegal dumping to the Stormwater
Division. Customer Service staff are
trained on answering the stormwater
hotline. Stormwater staff are trained
on responding to illicit discharges
and illegal dumping.
Permit
3.4.6: IDDE Reporting
Ref.
Measures for the public and staff to report illicit discharges, illegal dumping and spills. The mechanism shall be
publicized to facilitate reporting and shall be managed to provide rapid response by appropriately trained
personnel.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 25

Table 15: Illicit Discharge Detection and Elimination BMPs
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
24.
Maintain Reporting Hotline
Reports from the public can be made
1. See BMP #10
1. See BMP #10
1. See BMP #10
on the stormwater hotline (704-484-
6866 stormwater ci ofshelb .com
25.
Maintain Informational Webpage
Maintain existing stormwater
1. See BMP #8
1. See BMP #8
1. See BMP #8
informational website. The website
will include links to the City
Stormwater Ordinance, SWMP,
educational brochures, stormwater
hotline contact information, NCDEQ
STOPMUD hotline, Stormwater
Administrative Manual and other
related information for developers.
26.
IDDE Employee Training
The City has a training program for
1. See BMP #23
1. See BMP #23
1. See BMP #23
municipal employees it has identified
as having a high potential for
impacting stormwater pollution in
their daily duties or likely to observe
or play a role in responding to an
illicit discharge or illegal dumping.
Employees are trained on the IDDE
Procedure.
Field staff are trained via PowerPoint
presentation or video on how to
identify report illicit discharges and
illegal dumping to the Stormwater
Division. Customer Service staff are
trained on answering the stormwater
hotline. Stormwater staff are trained
on responding to illicit discharges
and illegal dumping.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 26

PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM
In accordance with 15A NCAC 02H .0153, the City of Shelby relies upon the North Carolina
Sedimentation Pollution Control Act (SPCA) of 1973 as a qualifying alternative program to meet a
portion of the NPDES MS4 Permit requirements for construction site runoff control measures. The
SPCA requirements include reducing pollutants in stormwater runoff from construction activities that
result in land disturbance of greater than or equal to one acre, and includes any construction activity that
is part of a larger common plan of development that would disturb one acre or more. The state SPCA
Program is either delegated to a city/town, delegated to a county, or implemented by NCDEQ in non -
delegated areas.
Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program
Permit
Reference
State or Local Program Name
Legal Authority
Implementing
Entity
3.5-1 -
State Implemented SPCA
15A NCAC Chapter 04
NCDEQ
3.5.4
Program
The City of Shelby also implements the following BMPs to meet NPDES MS4 Permit requirements.
Table 17: Construction Site Runoff Control BMPs
Permit
3.5.6: Public Input
Ref.
Measures to provide and promote a means for the public to notify the appropriate authorities of observed
erosion and sedimentation problems.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
27.
Municipal Staff Training
Train municipal staff who receive
1. Train municipal staff
1. Annually, Permit
1. Number of staff
calls from the public on the protocols
on proper handling of
Years 1-5
trained:
for referral and tracking of
construction site runoff
construction site runoff control
control complaints.
complaint .
28.
Promote NCDEQ Hotline
Promote the NCDEQ hotline 1-866-
1. Maintain STOPMUD
1. Annually, Permit
1. Yes/No
STOPMUD
hotline number on
Years 1-5
stormwater web a e
2. Promote hotline on
2. Annually, Permit
2. Yes/No
City social media
Years 1-5
29.
Maintain Reporting Hotline
Reports from the public can be made
1. See BMP #10
1. See BMP #10
1. See BMP #10
on the stormwater hotline (704-484-
6866 stormwater ci ofshelb .com
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 27

Table 17: Construction Site Runoff Control BMPs
Permit
3.5.5: Waste Management
Ref.
Measures to require construction site operators to control waste such as discarded building materials, concrete
truck washout, chemicals, litter, and sanitary waste at the construction site that may cause adverse impact to
water qualit .
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
30.
Construction Waste Management Ordinance
The City does not currently have a
1. Develop Construction
1. Permit Year 1
1. Yes/No
Construction Waste Management
Waste Management
Ordinance in place. The City will
Ordinance
develop and adopt an ordinance.
2. Adopt Construction
2. Permit Year 1
2. Yes/No
Waste Management
Ordinance
3. Add adopted
3. Continuously, Permit
3. Yes/No
ordinance to Stormwater
Year 2-5
web a e
31.
Contractor Education
Communicate Construction Waste
1. Develop a fact sheet to
1. Permit Year 1
1. Yes/No
Management Ordinance requirements
be handed out with
to contractors
permits.
-building
2. Distribute fact sheet to
2.Continously, Permit
2. Number of fact sheets
contractors with building
Year 2-5
distributed:
permits
3. Add fact sheet to
3. Continuously, Permit
3. Yes/No
Stormwater web a e
Year 2-5
32.
Construction Site Waste Inspection Program
Develop and implement a
1. Develop inspection
1. Permit Year 1
1. Yes/No
construction waste inspection
procedures
2. Develop inspection
2. Permit Year 1
2. Yes/No
program
form and documentation
process
3. Implement an
3. Continuously, Permit
3. Number of inspections
inspection program
Year 2-5
completed:
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 28

PART 9: POST -CONSTRUCTION SITE RUNOFF CONTROL PROGRAM
This SWMP identifies the minimum elements to develop, implement and enforce a program to address
stormwater runoff from new development and redevelopment projects that disturb greater than or equal to
one acre, including projects less than one acre that are part of a larger common plan of development or
sale, that are located within the City of Shelby and discharge into the MS4. These elements are designed
to minimize water quality impacts utilizing a combination of structural Stormwater Control Measures
(SCMs) and/or non-structural BMPs appropriate for the community, and ensure adequate long-term
operation and maintenance of SCMs.
In accordance with 15A NCAC 02H .0153 and .1017, the City of Shelby implements the following State
post -construction program requirements, which satisfy the NPDES Phase II MS4 post -construction site
runoff control requirements as Qualifying Alternative Programs (QAPs) in the MS4 area(s) where they
are implemented.
Table 18: Qualifying Alternative Program(s) for Post -Construction Site Runoff Control Program
State QAP Name
State Requirements
Local Ordinance / Regulatory
Mechanism Reference
None
N/A
N/A
Water Supply Watershed (WS-I)
15A NCAC 2B
N/A
.0620 - .0624
Water Supply Watershed (WS-11)
15A NCAC 2B
N/A
.0620 - .0624
Water Supply Watershed (WS-III)
15A NCAC 2B
City of Shelby Unified
.0620 - .0624
Development Ordinance, Article X,
Sect. 10-1
Water Supply Watershed (WS-IV)
15A NCAC 2B
City of Shelby Unified
.0620 - .0624
Development Ordinance, Article X,
Sect. 10-1
Neuse River Basin Nutrient Sensitive
15A NCAC 213.0235
N/A
(NSW) Management Strategy
Tar -Pamlico River Basin Nutrient
15A NCAC 2B .0258
N/A
Sensitive SW Management Strategy
Randleman Lake Water Supply
15A NCAC 213.0251
N/A
Watershed Nutrient Management Strategy
Universal Stormwater Management
15A NCAC 2H .1020
N/A
Program
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 29

City of Shelby - Watersheds
Shelby
i
ic
.I
Wli'
L
Legend
Watershed First Broad River
ZSi
W5111-CA Watershed 5hel by City Limits
WSIV Watershed I—•—•r ETJ
- WSIV-CA Watershed 1 in = 1 .0 miles
The City of Shelby has existing requirements other than Qualifying Alternative Program(s) for
implementation of the NPDES Phase II MS4 post -construction program requirements. These existing
requirements are codified in local ordinance(s), and implementation is further defined in guidance,
manuals and/or standard operating procedure(s) as summarized in Table 19 below.
Table 19: Summary of Existing Post -Construction Program Elements
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 30

Permit Requirements for
Municipal Ordinance/Code Reference(s)
Date Adopted
Plan Review and Approval
and/or Document Title(s)
3.6.2(a) Authority
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.1.13
Updated:
11/19/18
3.6.3(a) & 15A NCAC 02H.0153(c)
City of Shelby Unified Development
11/18/13
Federal, State & Local Projects
Ordinance, Article X, Sect. 10-3.LE
Updated:
11/19/18
3.6.3(b) Plan Review
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.2
Updated:
11/19/18
3.6.3€ O&M Agreement
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.4.B
Updated:
11/19/18
3.6.3(d) O&M Plan
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.4.B
Updated:
11/19/18
3.6.3(e) Deed
City of Shelby Unified Development
11/18/13
Restrictions/Covenants
Ordinance, Article X, Sect. 10-3.3.13.5 /
Updated:
City of Shelby Unified Development
11/19/18
Ordinance, Article X, Sect. 10-3.3.C.6
3.6.3(f) Access Easements
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.4.E
Updated:
11/19/18
Permit Requirements for
Municipal Ordinance/Code Reference(s)
Date Adopted
Inspections and Enforcement
and/or Document Title(s)
3.6.2(b) Documentation
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.F
Updated:
11/19/18
3.6.2(c) Right of Entry
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.5.C.2
Updated:
11/19/18
3.6.4(a) Pre -CO Inspections
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.2.C.4
Updated:
11/19/18
3.6.4(b) Compliance with Plans
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.2.C.4
Updated:
11/19/18
3.6.4(c) Annual SCM Inspections
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.4.A.2
Updated:
11/19/18
3.6.4 d Low Density Inspections
TBD
TBD
3.6.4(e) Qualified Professional
City of Shelby Unified Development
11/18/13
Ordinance, Article X, Sect. 10-3.4.A.2
Updated:
11/19/18
Permit Requirements for
Municipal Ordinance/Code Reference(s)
Date Adopted
Fecal Coliform Reduction
and/or Document Title(s)
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 31

3.6.6(a) Pet Waste
City of Shelby Code of Ordinances Chapter
9/18/22
4, Article II, Division 1, Section 4-46
Updated:
4/16/07
3.6.6(b) On -Site Domestic
TBD
TBD
Wastewater Treatment
The annual reporting metrics for the post construction program are provided in Table 20: Post
Construction Site Runoff Control BMPs below.
Table 20: Post Construction Site Runoff Control BMPs
Permit
3.6.5(a), 3.6.5(b), and 4.1.3: Minimum Post -Construction Reporting Requirements
Ref.
Measures to document activities over the course of the fiscal year (July 1 — June 30) including appropriate
information to accurately describe progress, status, and results. [These BMPs, measurable goals and annual
re ortin metrics are requiredor allpost-construction pro rams and QAPs. Do not edit this BMP.]
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
33.
Standard Reporting
Implement standardized tracking,
1. Track number of low
1. Continuously
1. Number of plan
documentation, inspections and
density and high density
Permit Years 1-5
reviews performed for
reporting mechanisms to compile
plan reviews performed.
low density and high
appropriate data for the annual self-
density
assessment process. Data shall be
2. Track number of low
2. Continuously
2. Number of plan
provided for each Post -Construction/
density and high density
Permit Years 1-5
approvals issued for low
Qualifying Alternative Program
plans approved.
density and high density
being implemented as listed in Tables
3. Maintain a current
3. Continuously
3. Summary of number
18 and 19.
inventory of low density
Permit Years 1-5
and type of SCMs added
projects and constructed
to the inventory; and
SCMs including SCM
number and acreage of
type or low density
low density projects
acreage, location and last
constructed
date.
—inspection
4. Track number of SCM
4. Continuously
4. Number of SCM
performed.
Permit Years 1-5
inspections.
—inspections
5. Track number of low
5. Continuously
5. Number of low density
density inspections
Permit Years 1-5
projects inspected
erformed.
6. Track number and
6. Continuously
6. Number of
type of enforcement
Permit Years 1-5
enforcement actions
actions taken.
issued.
Permit
2.3 and 3.6: Qualifying Alternative Program(s)
Ref.
Measures to develop, implement and enforce additional BMPs in order to comply with the QAP state program
requirements.
A
B
C
D
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 32

Table 20: Post Construction Site Runoff Control BMPs
BMP
No.
Description of BMP Measurable Goals)
Schedule for
Implementation
Annual Reporting
Metric
34.
Water Supply Watershed (WS-III)
The City's Water Supply Watershed
1. Track number of
1. Continuously, Permit
1. Number of plans
(WS-II) program is administered by
watershed (WS-III) plans
Years 1-5
reviewed:
the Planning and Development
reviewed.
Department. Building plans in this
2. Track number of
2. Continuously, Permit
2. Number of permits
watershed are reviewed to meet the
Water Supply Watershed
Years 1-5
issued:
requirements of the program.
WS-IIIpermits issued.
3. Maintain a current
3. Continuously, Permit
3. Yes/No
inventory of Water
Years 1-5
Supply Watershed (WS-
IIIpermits.
35.
Water Supply Watershed (WS-IV)
The City's Water Supply Watershed
1. Track number of
1. Continuously, Permit
1. Number of plans
(WS-IV) program is administered by
watershed (WS-IV) plans
Years 1-5
reviewed:
the Planning and Development
reviewed.
Department. Building plans in this
2. Track number of
2. Continuously, Permit
2. Number of permits
watershed are reviewed to meet the
Water Supply Watershed
Years 1-5
issued:
requirements of the program.
WS-IVpermits issued.
3. Maintain a current
3. Continuously, Permit
3. Yes/No
inventory of Water
Years 1-5
Supply Watershed (WS-
IVpermits.
Permit
3.6.2: Legal Authority
Ref.
Measures to maintain adequate legal authorities through ordinance or other regulatory mechanism to: (a) review
designs and proposals for new development and redevelopment to determine whether adequate stormwater
control measures will be installed, implemented, and maintained, (b) request information such as stormwater
plans, inspection reports, monitoring results, and other information deemed necessary to evaluate compliance
with the Post -Construction Stormwater Management Program, and (c) enter private property for the purpose of
inspecting at reasonable times any facilities, equipment, practices, or operations related to stormwater
discharges to determine whether there is compliance with the Post -Construction Stormwater Management
Program.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
36.
This permit requirement is fully met by the existing post -construction program, see references provided in Table
19.
This permit requirement is fully met
1. See Table 19
1. See Table 19
1. See Table 19
by the existing post -construction
program, see references provided in
Table 19.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 33

Table 20: Post Construction Site Runoff Control BMPs
Permit
3.6.3: Plan Review and Approval
Ref.
Measures to maintain plan review and approval authority, standards and procedures to: (a) Require Federal,
State, and local government projects to comply with Post -Construction Program requirements throughout the
entire MS4 permitted area, unless the entity is subject to its own NPDES MS4 permit or a qualifying alternative
program, (b) Conduct site plan reviews of all new development and redeveloped sites that disturb greater than
or equal to one acre, and sites that disturb less than one acre that are part of a larger common plan of
development or sale for compliance with 15A NCAC 02H .1017 and the qualifying alternative programs that
apply within your jurisdiction, (c) Ensure that each project has an Operation and Maintenance Agreement that
complies with 15A NCAC 02H .1050(12), (d) Ensure that each project has an Operation and Maintenance Plan
that complies with 15A NCAC 02H .1050(13), (e) Ensure that each project has recorded deed restrictions and
protective covenants, that require the project to be maintained consistent with approved plans, and (f) Ensure
that each SCM and associated maintenance accesses be protected in a permanent recorded easement per 15A
NCAC 02H 1050 9 and (10).
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
37.
This permit requirement is fully met by the existing post -construction program, see references provided in Table
19.
This permit requirement is fully met
1. See Table 19
1. See Table 19
1. See Table 19
by the existing post -construction
program, see references provided in
Table 19.
Permit
3.6.4: Inspections and Enforcement
Ref.
Measures to maintain inspection and enforcement authority, standards and procedures to: (a) Conduct post -
construction inspections prior to issuing a Certificate of Occupancy or a Temporary Certificate of Occupancy.
Alternatively, the project owner may provide a surety bond to guarantee compliance with the approved plan(s),
(b) Ensure that the project has been constructed in accordance with the approved plan(s), (c) Ensure annual
inspection of each permitted SCM to ensure compliance with the approved Operation and Maintenance
Agreement, (d) Ensure inspection of low density projects at least once during the permit term, a€(e) Require
that inspections be conducted by a qualified professional.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
38.
This permit requirement is fully met by the existing post -construction program, see references provided in Table
19.
This permit requirement is fully met
1. See Table 19
1. See Table 19
1. See Table 19
by the existing post -construction
program, see references provided in
Table 19.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 34

Table 20: Post Construction Site Runoff Control BMPs
Permit
3.6.6: Fecal Coliform Reduction
Ref.
Measures to control, to the maximum extent practicable, sources of fecal coliform per 15A NCAC 02H
.1017(7). At a minimum, the program shall include: (a) A pet waste management component, which may be
achieved by revising an existing litter ordinance, and (b) An on -site domestic wastewater treatment system
component, if applicable, which may be coordinated with local county health department, to ensure proper
operation and maintenance of such systems.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
39.
Pet Waste Management Ordinance: This permit requirement is fully met by the existing post construction program
referenced in Table 19
This permit requirement is fully met
1. See Table 19
1. See Table 19
1. See Table 19
by the existing post -construction
program, see references provided in
Table 19.
2. Maintain the City's pet
waste bag dispensers
2. Continuously, Permit
Years 1-5
2. Number of bags
distributed
The City maintains 24 pet waste bag
dispensers in public locations to
promote the proper disposal of pet
waste by the public. Locations
include the uptown area, Fallen Heros
Memorial, City Park and Hanna Park.
40.
On -site Domestic Wastewater Treatment System
City of Shelby Water Resources staff
1. Contact the Water
1. As needed, Permit
1. Yes/No
operate and maintain the City's sewer
Resources Department
Years 1-5
system per the requirements of their
when any sewer issue
permit.
occurs
2. Contact the Cleveland
2. As needed, Permit
2.Refferals to Cleveland
Most new construction is tied to the
County Health
Years 1-5
County Health
City's sewer system, however there
Department for any
Department
are some existing septic tanks within
septic tank issues found
the City limits. New and existing
3. Draft an update to the
3. Permit Year 1
3. Yes/No
septic systems are subject to
existing stormwater
requirements of the Cleveland
ordinance to add on -site
County Health Department's
domestic wastewater
Environmental Health Program.
-requirements
4. Adopt revised
4. Permit Year 1
4. Yes/No
stormwater ordinance
with on -site domestic
wastewater requirements
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 35

PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS
This SWMP provides a comprehensive pollution prevention and good housekeeping strategy for the City
of Shelby municipal facilities and operations. Pollution prevention and good housekeeping is
accomplished through the implementation of seven required programs, which collectively address the
ultimate goal of preventing or reducing pollutant runoff from municipal operations such as parks and
open space maintenance, fleet and building maintenance, new construction and land disturbances, and
municipal storm sewer system maintenance.
Pollution prevention and good housekeeping for municipal operations includes the following programs:
1. Municipal Facilities Operation and Maintenance Program
2. Spill Response Program
3. MS4 Operation and Maintenance Program
4. Municipal SCM Operation and Maintenance Program
5. Pesticide, Herbicide and Fertilizer Management Program
6. Vehicle and Equipment Maintenance Program
7. Pavement Management Program
The City of Shelby will manage, implement and report the pollution prevention and good housekeeping
BMPs as specified in Table 21 below for each required program.
Table 21: Pollution Prevention and Good Housekeeping BMPs
Permit
3.7.1: Municipal Facilities Operation and Maintenance Program
Ref.
Measures to manage facilities that are owned and operated by the permittee and have the potential for generating polluted
stormwater runoff. The permittee shall maintain a current inventory of municipal facilities; perform facility inspections
and routine maintenance; establish specific frequencies, schedules, and standard documentation; provide staff training on
eneral stormwater awareness and imp ementing pollution prevention and good housekeeping ractices.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
41.
Municipal Facilities Inventory
Maintain inventory of municipal
1. Maintain inventory of
1. Annually, Permit
1. Yes/No
facilities and each facilities potential
municipal facilities and
Years 1-5
for generating stormwater pollution
their potential for
generating stormwater
pollution
42.
Municipal Facility Inspections
1. Maintain Municipal
1. Annually, Permit
1. Yes/No
Facility Inspection SOP
Years 1-5
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 36

Table 21: Pollution Prevention and Good Housekeeping BMPs
The Municipal Facility Inspection
2. Conduct routine
2. Annually, Permit
2. Number of inspections
Standard Operating Procedure should
inspections per the
Years 1-5
completed:
be review and revised as needed.
established SOP
All municipal facilities will be
inspected at a frequency determined
by the Municipal Facility Inspection
SOP. Properties are inspected for
good housekeeping practices such as:
vehicle and equipment washing,
fueling operations, maintenance
o erations and garage operations.
43.
Municipal Employee Training
Municipal employees are trained on
1. Train staff responsible
1. Annually, Permit
1. Number of staff
good housekeeping measures, spill
for implementing good
Years 1-5
trained:
response, MS4 maintenance,
housekeeping measures:
pavement management,
City Park, Customer
pesticide/fertilizer use and municipal
Service, Planning and
vehicle operation and maintenance.
Development, Public
Works, Housing,
Utilities and Fire
De artment
Permit
3.7.2: Spill Response Program
Ref.
Measures for facilities and operations that store and/or use materials that have the potential to contaminate stormwater
runoff if spilled. The permittee shall maintain written spill response procedures and train staff on spill response
rocedures.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
44.
Spill Response Procedure
Maintain spill response procedure
1. Review and update
1. Annually, Permit
1. Yes/No
and conduct training for municipal
Spill Response
Years 1-5
employees.
Procedure as needed.
2. Train applicable
2. Annually, Permit
2. Number of employees
municipal employees on
Years 1-5
trained:
Spill Response
Procedure
Permit
3.7.3: MS4 Operation and Maintenance Program
Ref.
Measures to minimize pollutants in the stormwater collection system. The permittee shall provide operation and
maintenance staff training on stormwater awareness and pollution prevention, perform MS4 inspections, maintain the
collection system including catch basins and conveyances; and establish specific frequencies, schedules, and standard
documentation.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
45.
MS4 Staff Training
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 37

Table 21: Pollution Prevention and Good Housekeeping BMPs
Train stormwater, MS4 maintenance
1. Maintain and Update
1. Annually, Permit
1. Yes/No
staff and street sweeper staff on
SOP as needed.
Years 1-5
Municipally Maintained Streets,
2. Train staff on SOP
2. Annually, Permit
2. Yes/No
Catch Basins and Conveyance
Years 1-5
Systems Operation and Maintenance
Manual.
46.
MS4 Inspections and Maintenance
Stormwater staff will routinely
1. Conduct MS4
1. Annually, Permit
1. Number of inspections
inspect, repair and maintain the
inspections
Years 1-5performed:
2. Conduct MS4
2. Continually, Permit
2. Number of
City's MS4 system per the
requirements in the Municipally
maintenance and repairs
Years 1-5
maintenance activities:
Maintained Streets, Catch Basins and
as identified
Conveyance Systems Operation and
Number of repair
Maintenance Manual.
activities:
Number of replacement
projects:
Permit
3.7.4: Municipal SCM Operation and Maintenance Program
Ref.
Measures to manage municipally -owned, operated, and/or maintained structural stormwater control measures (SCMs) that
are installed for compliance with the permittee's post -construction program. The permittee shall maintain a current
inventory of SCMs, perform SCM inspections and maintenance, and shall establish specific frequencies, schedules, and
documentation.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
47.
Inventory of municipally owned SCMs
Develop an inventory of municipally
1. Create inventory of all
1. Permit Year 1
1. Yes/No
owned SCMs installed for
municipally owned
Number of municipally
compliance with the City's post-
SCMs
owned SCMs:
2. Add layer to the GIS
2. Permit Year 1
2. Yes/No
construction program.
stormwater map for
municipally owned
SCMs
3. Update municipally
3. Permit Years 2-5
3. Yes/No
owned SCM inventory as
Number of municipally
needed
owned SCMs:
48.
Municipally Owned SCM Inspection Procedure
The City currently has a procedure in
1. Maintain and update
1. Annually, Permit
1. Yes/No
place for operation and maintenance
inspection procedure as
Years 1-5
of municipally owned SCMs in the
needed.
Municipally Maintained Streets,
2. Conduct inspections of
2. Continuously, Permit
2. Number of inspections
municipally owned
Years 1-5
performed:
SCMs
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 38

Table 21: Pollution Prevention and Good Housekeeping BMPs
Catch Basins and Conveyance
3. Perform Maintenance
3. As required
3. Number of
Systems Operation and Maintenance
Task identified in
maintenance task
Manual.
inspectionperformed:
Permit
3.7.5: Pesticide, Herbicide and Fertilizer Management Program
Ref.
Measures to minimize water quality impacts from the use of landscape chemicals. The permittee shall provide routine
pollution prevention and chemical use, storage and handling training, and shall ensure compliance with permits and
avolicator certifications.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
49.
Chemical Application Of
Pesticides, Herbicides, And Fertilizers Procedure
The City currently has a Chemical
1. Maintain and update
1. Annually, Permit
1. Yes/No
Application of Pesticides, Herbicides,
the Chemical
Years 1-5
and Fertilizers Procedure.
Application of
Pesticides, Herbicides,
Train Municipal employees who
and Fertilizers Procedure
apply these products annually on the
2. Train applicable
2. Annually, Permit
2. Number of employees
procedure.
municipal employees on
Years 1-5
trained:
the Chemical
Application of
Pesticides, Herbicides,
and Fertilizers Procedure
Permit
3.7.6: Vehicle and Equipment Maintenance Program
Ref.
Measures to prevent and minimize contamination of stormwater runoff from areas used for municipal vehicle and
equipment maintenance and/or cleaning. The permittee shall ensure that municipal industrial facilities subject to NPDES
industrial permitting comply with those permit requirements, provide routine pollution prevention training to staff,
perform routine inspections, and establish specific frequencies, schedules, and documentation.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Annual Reporting
Implementation
Metric
50.
Operation and Maintenance of Municipal Vehicles and Equipment
The City maintains an Operation and
1. Maintain and update
1. Annually, Permit
1. Yes/No
Maintenance of Municipal Vehicles
SOP as needed.
Years 1-5
and Equipment Procedure. This
2. Train municipal
2. Annually, Permit
2. Number of employees
procedure details measures to reduce
employees on SOP.
Years 1-5
trained:
stormwater pollution from the
3. Maintain Municipal
3. Annually, Permit
3. Yes/No
operation and maintenance of
Facility Stormwater
Years 1-5
municipal vehicles and equipment.
Inspection Checklist
4. Perform inspections of
4. Annually, Permit
4. Number of wash bays
Routine inspections as part of general
wash bays and notify
Years 1-5
inspected:
facility inspections to ensure proper
responsible party of any
procedures are followed to minimize
corrective requirements
water quality impacts from vehicle
5. Perform Re-
5. as required
5. Yes/No/ N/A
cleaning and maintenance
inspections of any
facilities that require
corrective action
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
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Table 21: Pollution Prevention and Good Housekeeping BMPs
51.
NPDES Industrial Permits
The City's Public Works facility,
1. Review each permit
1. Annually, Years 1-5
1. Yes/No
Airport and Wastewater Treatment
requirements for
Plant have NPDES Industrial
compliance and take
Stormwater Permits.
corrective action as
needed.
Permit
3.7.7: Pavement Management Program
Ref.
Measures to reduce pollutants in stormwater runoff from municipally -owned streets, roads, and parking lots within the
permittee's corporate limits. The permittee shall implement measures to control litter, leaves, debris, particulate and fluid
ollutants associated with vehicles, and establish specific fre uencies, schedules, and documentation.
BMP
A
B
C
D
No.
Description of BMP
Measurable Goal(s)
Schedule for
Implementation
Annual Reporting
Metric
52.
Street Sweeping Program
The City currently has 2 street
1. Develop and maintain
1. Permit Year 1
1. Yes/No
sweepers (one vacuum, one
a Street sweeping SOP
regenerative air). The City currently
2.Develop and maintain
2. Permit Year 1
2. Yes/No
has street sweeping standard
a tracking system for
operating procedures in it
data including route,
Number of miles swept:
Municipally Maintained Streets,
frequency, and road
Catch Basins and Conveyance
mileage swept
Systems Operation and Maintenance
3.. Implement the Street
3.. Continuously, Permit
3.. Yes/No
Manual. The two sweepers are
Sweeping Program
Years 1-5
operated 40 hours a weeks and all
Road miles swept:
City maintained streets are swept
twice a year. Each sweeper is
Amount of solids
equipped with GPS tracking to
collected:
collect mileage swept data in addition
4. Train street sweeping
4.. Annually, Permit
4.. Number of
to tons of debris disposed on at the
staff and supervisors on
Years 1-5
Employees Trained:
Cleveland County Landfill.
SOP
5. Evaluate Street
5. Annually, Permit
5. Yes/No
Sweeping Program
Years 1-5
6. Evaluate and update
6. Annually, Permit
6. SOP Evaluated:
SOP (as needed) based
Years 1-5
Yes/No/Partial
on collected data
SOP Updated:
Yes/No
53.
Yard Waste Collection Program
City of Shelby Public Works collects
1. Develop and Maintain
1. Permit Year 1
1. Yes/No
Yard Waste to reduce pollution and
a Yard Waste Collection
restrictions of the stormwater system
SOP
2. Train Employee on
2. Annually, Permit
2. Number of Employees
Yard Waste Collection
Years 1-5
trained:
Procedure
3.. Maintain the Leaf
3. Continuously, Permit
3. Tons of leaves
Collection Program
Years 1-5
disposed of.
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
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Table 21: Pollution Prevention and Good Housekeeping BMPs
4. Evaluate and update
4. Annually Permit Years
4. SOP Evaluated:
SOP based on collected
1-5
Yes/No/Partial
data
SOP Updated:
Yes/No
DRAFT NCS000560 SWMP
City of Shelby
July 22, 2022
Page 41