NCS000465_MS4 Annual Report (2023-24 FY)_20240621

BMP it Permit Reference Description of BMP Measurable Goals) Schedule for Implementation Annual Reporting Metric Link to Supporting Documentation I
2.1.2 Program
Implementation:Measures Evaluate the performance
o evaluate the performance and effectiveness of the
and effectiveness of the program components at
SWMP-NMS program least annuall Results. 1.Pre
omponents at least ypare,conduct,and document an
1 shall be used to modify annual evaluation of the program 1.Annually—Permit Years 1-5 1.Yes Town of Morrisville
annually.Results shall be the program components components Phase II Annual Reporting
used by the permittee to s to accomplish
modify the program as nesary the intent of the
components as necessary to Sformwater Program
accomplish the intent Of the
Stormwater Program.
1.6 Permit Renewal
Application:Measures to Submit a permit renewal
submit a permit renewal application package and 1.Draft SWMP-NMS applicable to the
application no later than 180 Draft SWMP-NMS no later proceeding 5 years following permit re- 1.Permit Year 5 1.No
days prior to the expiration than 180 days prior to issuance
date of the NPDES M54 permit expiration
2 permit.
1.6 Permit Renewal 2.Certify the stormwater permit
Application:Measures t0 Submit a permit renewal
submit a permit renewal application package and wal aen pplication(permit renewal
application no later than 180 Draft SWMP-NMS no later application form and Draft SWMP-NMS 2.Permit Year 5 2.No
days prior to the expiration than 180 days prior to for the next 5-Year permit cycle)and
date of the NPDES MS4 permit expiration submit to NCDE0 at least 180 days
permit. prior to permit expiration
Neuse Local Program:
Adequate Funding and
Staking:Local Program Review of Annual Self-
activities to determine and Assessment to determine 1.Determine whether additional Insert link to memo here.
8 maintain adequate funding if more funding or staking funding or staff time are required to 1.Annually—Permlf Years 1-5 I.Yes Memo will talk about how the budget is fully
and staffing to Implement is needed to implement meet SMPs and if Neuse Local Program funding our department and we are able to
and manage the provisions the SWMP-NMS or the changes are needed hit our goals with the funding available
of the Local Program and Neuse Local Program
meet all requirements of the
Neuse Sformwater Rules.
2.2.2 Minimum Control
Measures:The Permittee
shall maintain,and make
available to the Division
u pon request,written Create written procedures
procedures far for implementing the six
implementing the six mi Minim control
m' control measures. es.They shall
Writt n procedures shall m asur 1.Create all required written Folder containing
Identify specific action steps, Identify specific action procedures I.Permit Year I.Yes 6 Minimum Control Measures
schedules,resources,and steps,schedules,
responsibilities for es cis,and
implementing the MCMs. responsibilities for
Written procedures can be Implementing the MCMs
free standing or,where
appropriate,integrated into
the Sformwater
Management Plan
4
2.2.2 Minimum Control
Measures:The Permittee
shall maintain,and make
available to the Division
u pon request,written Create written procedures
ures for
mplementing the six formplementing the six
minimum control measures. minimum control
es.They shall
Written procedures shall measur 2.Review all written programs an d
identify specific action steps, identify specific action update as needed 2.Annually—Permit Years 2-5 2.Yes
schedules,resources,and steps,schedules,
responsibilities for resources,and
implementing the MCMs. responsibilities for
Written procedures can be implementing the MCMs
free standing or,where
appropriate,integrated into
the Sformwater
Management Plan
3.2.2 and 3.2.4i Outreach to
Targeted Audiences:
Measures to identify the
specific elements and
implementation of a Public
Education and Outreach
Program to share
educational materials to the
community or conduct Continue to engage with
equivalent outreach CWEP for education and
activities about the impacts outreach initiatives that
of stormwater discharges on will be administered by 1.Maintain legal agreement with CWEP
water bodies and how the CWEP.Initiatives will focus and review compliance with permit
public can reduce pollutants on
residential, requirements as well as reviewing to 1.Annually—Permit Years 5-5 5.Yes CWEP Annual Reporting
in stormwater runoff.The cial,and school determine if target pollutants or
permittee shall provide audiences.Target audiences should be revised
educational information to pollutants will include
identified target audiences those listed in Tables 7
on pollutants/sources and 12
identified in Table 12 above
and shall document the
extent of exposure of each
media,event,or activity,
including those elements
implemented locally or
through a cooperative
agreement.

3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and
implementation of a Public
Education and Outreach
Program to share
educational materials to the
community or conduct Continue to engage with
equivalent outreach CWEP for education and
activities about the impacts outreach initiatives that
of stormwater discharges on will be administered by
water bodies and how the CWEP.Initiatives will focus 2.Monitor CWEP activities to ensure
5 public can reduce pollutants on residential, partnership commitments are met 2.Annually—Permit Years 1-5 2.Yes f:/stTOMEneineering/EhVuGBlP2V5coAC94v677beBNvhnrSleLWNVA7i1LNrwOc7e=QtNuAU
In stormwater runoff.The cial,and school during annual self-assessment
permittee shall provide audiences.Target
educational information to pollutants will include
identified target audiences those listed in Tables 7
on pollutants/sources and 13
identified in Table 12 above
and shall document the
extent of exposure of each
media,event,or activity,
including those elements
Implemented locally or
through a cooperative
agreement.
3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and
implementation of a Public
Education and outreach
Program to share
educational materials to the
community or conduct Continue to engage with
equivalent outreach CWEP for education and
activities about the impacts outreach initiatives that
of stormwater discharges on will be administered by
water bodies and how the CWEP.Initiatives will focus 3.Provide public education about yard
public can reduce pollutants on
residential, t 3.Annually—Permit Years 1-5 3.Yes Public Education Documentation
in stormwater runoff.The commercial,and school
permittee shall provide audi waste/leaf litter asatarge pollutant
audiences.Target
educational information to pollutants will include
identified target audiences those listed in Tables 7
on pollutants/sources and 14
identified in Table 12 above
and shall document the
extent of exposure of each
media,event,or activity,
including those elements
implemented locally or
through a cooperative
agreement.
3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and Conduct outreach
implementation of a Public activities addressing
Education and Outreach impacts of stormwater
Program to share discharges on water
educational materials to the bodies,actions the public
community or conduct an take to reduce those
equivalent can
outreach Impacts,and overall
activities about the impacts understanding of
Of stormwater discharges on
stormwater management s.Develop or identity educational
water bodies and how the sues.Outreach activities materials for residential,commercial,
public can reduce pollutants Include
include presentations, 1.Annually—Permit Years 1-5 I.Yes Public Education Brochures
in stormwater runoff.The booth set-ups,etc. or school target audiences t0 distribute
permittee shall provide through educational or present
educational information to programs or local events
identified target audiences (e.g.,Spring Fest or
on pollutants/sources Morrisville's Green Day).
Identified in Table 12 above Outreach materials
and shall document the include stormwater
extent of exposure of each hotline and website
media,event,or activity, information on
including those elements educational materials
implemented locally or
through a cooperative
agreement.
3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and Conduct Outreach
implementation of a Public activities addressing
Education and Outreach Impacts of stormwater
Program to share discharges on water
educational materials to the bodies,actions the public
community or conduct can take to reduce those
equivalent outreach impacts,and overall
activities about the Impacts understanding of
Of stormwater discharges on stormwater management 2.Number of events(9),contact
water bodies and how the issues.Outreach activities 2.Staff a booth at the one hours(27),and materials
6 public can reduce pollutants include presentations, vent/festival chosen and 2.Annually—Permit Years 5-5 distributed(CWEP Brochure,River Public Education Events
in stormwater runoff.The booth set-ups,etc. present/distribute the information Basin Book,Eco Address
permittee shall provide through educational Brochure)
educational Information to programs or local events
identified target audiences (e.g.,Spring Fest or
on pollutants/sources Morrisville's Green Day).
identified in Table 12 above Outreach materials
and shall document the include stormwater
extent of exposure of each hotline and website
media,event,or activity, information on
including those elements educational materials
implemented locally or
through a cooperative
agreement.

3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and Conduct outreach
implementation ofa Public activities addressing
Education and Outreach Impacts of stormwater
Program to share discharges on water
educational materials to the bodies,actions the public
community or conduct can take to reduce those
equivalent outreach impacts,and overall
activities about the impacts understanding of
of stormwater discharges on stormwater management
water bodies and how the issues.Outreach activities 3.Distribute information regarding
public can reduce pollutants include presentations, Neuse River Nitrogen to target 3.Permit Year 2 3.N/A
in stormwater runoff.The booth set-ups,etc. audiences
permittee shall provide through educational
educational information to programs or local events
identified target audiences (e.g.,Spring Fest or
on pollutants/sources Morrisville's Green Day).
identified in Table 12 above Outreach materials
and shall document the include stormwater
extent of exposure of each hotline and website
media,event,or activity, information on
including those elements educational materials
implemented locally or
through a cooperative
agreement.
3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and
implementation ofa Public
Education and Outreach
Program to share
educational materials to the
community or conduct
equivalent outreach Develop educational
activities about the impacts materials to target
of stormwater discharges on residents developers;and
1.Establish a developer stormwater
water bodies and how the property owners
resourcesse ion on he website so 1.Permit Year 2 1.N/A
in stormwater runoff The Local Neuse Nitrogen relevantsou materials are easily accessible
f d
permittee shall provide Program,including or evelopers
educational information to information about built-
identified target audiences upon area(BOA)limits
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
through a cooperative
agreement.
3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
Measures to identify the
specific elements and
implementation ofa Public
Education and Outreach
Program to share
educational materials to the
community or conduct
equivalent outreach Develop educational
2.Prepare educational materials for
activities about the impacts materials to target
developers specific to the requirements
of stormwater discharges on residents,developers,and
of Nutrient Management Strategy
water bodies and how the property owners'
implementation.Include information
7 public can reduce pollutants associations regarding the 2.Permit Year 2 2.N/A
in stormwater runoff.The Local Neuse Nitrogen on nutrient calculation guidance,
onsite stormwater
permittee shall provide Program,including minimum
educational information to information about built-
requirements,nutrient targets,and
identified target audiences upon area(BUA)limits nutrient offset procedures
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
through a cooperative
agreement.
3.2.2 and 3.2.4:Outreach to
Targeted Audiences:
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 Develop educational
activities about the impacts materials to target
3.Post education and information
of stormwater ischarges on residents,developers,and
resources for dh g 3
Property Owners
water bodies anow the property owners'
Associations an te eneral public
public can reduce d d h pollutants associations regarding the .Permit Year 2 3.N/A
regarding BUA limits and the need for
in stormwater runoff.The Local Neuse Nitrogen
adequate SCM maintenance on the
permittee shall provide Program,including
stormwater web educational information to Information about built-
page
identified target audiences upon area(BOA)limits
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
through a cooperative
agreement.

2.1.7,3.2.3 and 3.6.5(c):Web
Site:Measures to provide a
web site designed to convey Continue to maintain the
the program's message(s) stormwater web pages
and provide online materials with information
including ordinances,or regarding relevant
other regulatory ordinances,post-
mechanisms,or a list construction
identifying the ordinances or requirements,design
other regulatory standards,and resident-
mechanisms,providing the specific 1 Post the updated SWMP and permit 1.Permit year 1 1.10-1-2023 Stormwater Resources
legal authority necessary to resources/programs.
implement and enforce the Provide a link to the MS4
requirements of the permit permit and SWMP and
and SWMP-NMS.The web hotline number.Update
page shall also provide ordinances and post-
developers with all relevant construction requirements
post-construction with Local Neuse Program
requirements,design Rules
standards,checklists and/or
other materials.
8
2.1.7,3.2.3 and 3.6.5(c):Web
Site:Measures to provide a
web site designed to convey Continue to maintain the
the programmessage(s) stormwater web pages
and provide online materials with information
including ordinances,or regarding relevant
other regulatory ordinances,post-
mechanisms,or a list construction
identifying the ordinances or requirements,design
other regulatory standards,and resident- 2.Maintain the web pages-update any Link to Engineering S[ormwater's
mechanisms,providing the specific broken links,upload new educational 2.Annually—Permit Years 1-5 2.yes Town Of Morrisville Webpage
legal authority necessary toresources/programs. material
implement and enforce the Provide a link to the M54
requirements of the permit permit and SWMP and
and SWMP-NMS.The web hotline number.Update
page shall also provide ordinances and post-
developers with all relevant construction requirements
p05t-construction with Local Neuse Program
requirements,design Rules
standards,checklists and/or
other materials.
Continue to maintain the
stormwater hotline that
allows citizens to report
illegal dumping into storm
drainage systems,
Stormwater Hotline: streams,or other 1.Continue to publicize hotline in
Measures for a stormwater stormwater related materials developed for the w hotline/helpline for theconcerns,The hotline is stormwate r program and posting on 1.Annually—Permit Years 1-5 1.Yes Giveaway items Stormwater Webge
purpose of public education advertised on the stormwater web
and outreach. stormwater webpage. Page
Develop and implement a
method for documenting
resolution of
complaints/illicit
9 discharges
Continue to maintain the
stormwater hotline that
allows citizens to report
Illegal dumping into storm
drainage systems,
3.2.5:Stormwater Hotline: streams,or other 2.Use Access Stormwater Database to
Measures for a stormwater stormwater related track the number and type of calls 2.Number and type of calls,19
hotline/helpline for the concerns.The hotline is ecelved and document resolutions of 2.Annually—Permit Years l-5 concerns,pof Illicit discharges(4) Concern Reporter,
purpose of public education advertised on the r calls
and outreach. stormwater webpage.
Develop and implement a
method for documenting
solution of
complaints/illicit
discharges
Continue to maintain the
stormwater web pages
with information
regarding relevant
ordinances,post-
construction3.3.1 Public Input: requirements,design
Mechanisms that public standards,and resident- 1.Maintain the web pages-update any
30 Input mentthat provide for specific broken links,upload new educational 1.Annually—Permit Years 1-5 1.Yes Morrisville Stormwater Website
reourInpuf on stormwater issues ces/programs. material
and the stormwater Provide a link to the M54
program• permit and SWMP and
hotline number.Update
ordinances and post-
construction requirements
with Local Neuse Program
Rules(see BMP 8)
Maintain the stormwater
hotline for citizens to ask
stormwater questions and
3.3,1 Public Input: report stormwater issues.
Mechanisms for public Train the hotline operator 1.Continue to publicize hotline in
11 involvement that provide for and identify and train after materials developed for the
{on stormwater issues hours Ito direct stormwater d 1.Annually—Permit Years 1-5 I.Yes Morrisville Stormwater Website
input personnel program an posting on
and the stormwater stormwater calls.The stormwater web page
program• hotline number will be
advertised on the
stormwater webpage(see
MP 9)
Plan and implement one
Town-sponsored
volunteer opportunity(in
person or virtually)such as
3.3.2:Volunteer stream cleanups and
Opportunities:Measures to monitoring,NC Big Sweep, 1.Develop or identify one volunteer
provide volunteer or Earth Day activities at activity that addresses a target 1.Annually—Permit Years 1-5 1.Yes Events(14) Volunteer Events
opportunities designed to least once a year. pollutant or pollutants
promote ongoing citizen Residential,commercial,
participation. and school audiences will
be targeted with special
emphasis civic groups,
large employers,and large
trade associations

Plan and implement one
Town-sponsored
volunteer opportunity(in
person or virtually)such as
3.3.2:Volunteer stream cleanups and
Opportunities:Measures to monitoring,NC Big Sweep, 2.Number of events(18),
provide volunteer or Earth Day activities at 2 Coordinate and host the activity 2.Annually—Permit Years 1-5 participants(142),and how many Volunteer Events
opportunitle5 designed to least once a year.
bags of waste collected(41)
promote ongoing citizen Residential,commercial,
participation. and school audiences will
be targeted with special
emphasis on civic groups,
large employers,and large
trade associations
Continue to maintain the
3.4.1:MS4 Map:Measures MS4 map with information
to develop,update and including stormwater
maintain a municipal storm conveyances,outfalls,and
se
wer system map including receiving waters.Update 1.Maintain a current map showing Town of Morrisville
13 stcr rmwaterconveyances, the map annually with major outfalls and receiving streams 1.Annually—Permit Years 1-5 I.Yes Public Stormwater Inventory Mao
flow direction,major outfalls newly identified or
and waters of the United constructed stormwater
States receiving stormwater infrastructure.Update the
discharges. map with Local Neuse
Program requirements
3.4.2:Regulatory The Town's stormwater
Mechanism:Measures to ordinance(UDO Sec.7.6.2
provide an IDDE ordinance &7.6.4)provides legal
or other regulatory authority to prohibit,
mechanism that provides defect,and eliminate illicit
legal authority to prohibit, Town of Morrisville
14 detect,and eliminate illicit connections and 1.Maintain and review IDDE ordinance 1.Annually—Permit Years 1-5 1.Yes UnIFled Development Ordinance
nections and discharges, d dumpping,and ing,and illegal
c illegal dumping,and spills spills into
the MS4,including
into the MS4,including
enforcement
enforcement procedures
and
aactn ions
cedures
and actions. ao
3.4.3 IDDE Plan:Measures to
maintain and implement a
written IDDE Plan to detect
and address illicit discharges,
illegal dumping and any non- Develop comprehensive
stormwater discharges written IDDE SOP
Identified as significant document that reports
contributors of pollutants to Inspection requirements,
the MS4.The plan shall priority areas and 1.Develop a method for identifying/
provide standard procedures inspection frequencies, reporting Illicit discharges from sanitary Stormwater
and documentation to: I.Permit Year I.Yes
illicit discharge sewer overflows or failing septic Standard Operating Procedures lSOPs)
a)Locate priority areas likely identification and tracking, systems
to have illicit discharges, methods to resolve
b(Conducc routlne dry discharges and follow-up,
weather outfall inspections, and evaluation and
clldentify illicit discharges assessment criteria
and trace sources,
d)Eliminate the source(s)of
an illicit discharge,and
e)Evaluate and assess the
IDDE Program.
3.4.3 IDDE Plan:Measures to
maintain and implement a
written IDDE Plan to detect
and address illicit discharges,
illegal dumping and any non- Develop comprehensive
stormwater discharges written IDDE SOP
identified as significant document that reports
contributors of pollutants to inspection requirements,
the MS4.The plan shall priority areas and
provide standard procedures inspection frequencies 2.Develop criteria for identifying
,
and documentation to: chronic violators and"hot spots"by 2.Permit Year 2.Yes 031DDE NOVs&Investigations
alLocate priority areas likely illicit discharge owner/operator and location
to have illicit discharges, identification and tracking,
bloonduct routine dry methods to resolve
weather outfall inspections, discharges and follow-up,
clldentify illicit discharges and evaluation and
and trace sources, assessment criteria
dlEliminate the source(s)of
an illicit discharge,and
elEvaluate and assess the
IDDE Program.
3.4.3 IDDE Plan:Measures to
maintain and implement a
written IDDE Plan to detect
and address illicit discharges,
illegal dumping and any non- Develop comprehensive
stormwater discharges written IDDE SOP
Identified as significant document that reports
contributors of pollutants to Inspection requirements,
the MS4.The plan shall priority areas and
provide standard procedures Inspection frequencies,
15 and documentation to: illicit discharge 3.Identify priority areas for Inspections 3.Permit Year 1 3.Yes
a)Locato priority areas likely Identification and tracking,
to have illicit discharges, methods to resolve
b)Conduct routlne dry discharges and follow-up,
weather outfall inspections, and evaluation and
c)Identify illicit discharges tcriteria
and trace sources, assessment
d)Eliminate the source(s)of
an illicit discharge,and
e)Evaluate and assess the
IDDE Program.

3.4.3 IDDE Plan:Measures to
maintain and implement a
written IDDE Plan to detect
and address illicit discharges,
illegal dumping and any non-
Develop comprehensive
stormwater discharges
written IDDE SOP
identified as significant
document that reports
contributors of pollutants to jsaaatioa taaaiteaaaata,
the MS4.The plan shall
priority areas and 4.Document outfall inspection
provide standard procedures
inspection frequencies, frequencies that allows for 100%of 4.Number(115)and percent of
and documentation to: ' 4.Annually-Permit Years 1-5
illicit discharge Duffel's to be inspected through permit outfalls inspected(20%)
a)Locate priority areas likely
identification and tracking, cycle.
to have illicit discharges,
methods to resolve
b)Conduct routine dry
discharges and follow-UP,
weather outfall inspections,
and evaluation and
c)Identify illicit discharges
assessment criteria
and trace sources,
d)Eliminate the source(s)of
an illicit discharge,and
e)Evaluate and assess the
IDDE Program.
3.4.3 IDDE Plan,Measures to
maintain and Implement a
written IDDE Plan to detect
and address illicit discharges,
illegal dumping and any non Develop comprehensive
stormwater discharges
written IDDE SOP
identified as significant document that reports
contributors of pollutants to
the M54.The plan shall InSpec'n r"u're'ent'j
priority areas and
Provide standard procedures .
and documentation to, fre'ende' 5.Train staff to perform inspections 5.Annually—Permit Years 1—5 5.Number of staff trained(4) Outfall Inspections
illicit discharge
a)Locate priority areas likely
identification and tracking,
to have illicit discharges,
methods to resolve
blConduct routine dry
discdischarges ianduat foonl I o w and-p,
weather outfall inspections,
cIldent-ify illicit discharges .
assessment criteria
and trace sources,
d)Eliminate the source(s)of
an illicit discharge,and
e)Evaluate and assess the
IDDE Program.
3.4.3 IDDE Plan: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 perform an annual
1.Evaluate the plan with Town
the MS4.The plan shall
evaluation of IDDE Plan Stormwater Engineering Manager.
provide standard procedures
implementation and Review IDDE reports and inspections to
16 and documentation to: 1.Annually—Permit Years 1—5 1.Yes MCM 3
effectiveness.Review identify chronic violators,issues,
a)Locate priority areas likely
documentation to identify and/or"hot-spot"areas according to
to have illicit discharges,
chronic violators the criteria identified in the IDDE Plan
b)Conduct routine dry
weather outfall inspections,
c)Identify illicit discharges
and trace sources,
d)Ehminate the source(s)of
an illicit discharge,and
e)Evaluate and assess the
IDDE Program.
•
3.4.4 IDDE Tracking:
Measures for tracking and
documenting the date(s)an
illicit discharge,illicit
connection or illegal
dumping was observed,the
Maintain the existing IDDE 1.Continue to track violations In the 1.Number of illicit discharges
17 results of the investigation, 1.Continuouqy Energov 03 IDDE NOVs&Investigations
tracking database database identified(4)
any follow-up of the
investigation,the date the
investigation was closed,the
issuance of enforcement
actions,and the ability to
identify chronic violators.
3.4.5:Staff IDDE Training:
Measures to provide training
for municipal staff and
contractors who,as part of
their normal job Continue to provide
responsibilities,may observe training to appropriate
an illicit discharge,Illicit municipal staff of
1.Continue to train staff with Illicit
connection,illegal dumping, indicators of potential
Discharge&Detection responsibilities
or spills.Training shall illicit discharges/
or the potential to discover an illicit 1.Annually—Permit Years 1-5 1.Number of attendees(21)
include how to identify and connections and illegal
discharge during routine work activities
report illicit discharges,illicit dumping and the
annually
connections,illegal dumping, appropriate avenues
and spills.Each staff training through which to report
event shall be documented, suspected illicit discharge
including the
agenda/materials,date,and
number of staff
participating.
18
3.4.5:Staff IDDE Training:
Measures to provide training
for municipal staff and
contractors who,as part of
their normal job Continue to provide
responsibilities,may observe training to appropriate
an illicit discharge,illicit municipal staff of
connection,illegal dumping, indicators of potential
2.Training date(7/27/23,
or spills.Training shall illicit discharges/ 2.Train new staff that will be part of
2.During new staff on-boarding 10/5/23,1/4/24&4/11/24)and
include how to identify and connections and illegal the IDDE program
number of attendees(30)
report illicit discharges,illicit dumping and the
connections,illegal dumping, appropriate avenues
and spills.Each staff training through which to report
event shall be documented, suspected illicit discharge
including the
agenda/materials,date,and
number of staff
participating.

Continue to maintain the
stormwater web pages
with information
3.4.6:IDDE Reporting: regarding relevant
Measures for the public and ordinances,post-
staff to report illicit construction
requirements,design
discharges,illegal dumping,
standards,and resident- I.Maintain the web pages-update a,
and spills.The mechanism Town of Morrisville
specific broken links,upload new educational 1.Annually—Permit Years 1-5 1.Yes
shall be publicized to Construction/Development Page
„sources/programs. material
facilitate reporting and shall
r. P ovide a link to the M54
be managed to provide rapid permit and SWMP and
re'P'nse appropriately hotld ine number.Update
trained personnel.
ordinances and post-
construction requirements
with Local Neuse Program
Rules(see BMP 8)
Maintain the stormwater
3.4.6:IDDE Reporting: hotline for citizens to ask
Measures for the public and stornnwater questions and
staff to report illicit report stormwater issues.
discharges,illegal dumping, Train the hotline operator I.Continue to publicize hotline in
and spills.The mechanism and identify and train after materials developed for the Town of Morrisville
20 1.Annually—Permit Years 1-5 1.Yes
shall be publicized to hours personnel to direct stormwater program and posting on Engineering Stormwater Webpage
facilitate reporting and shall stormwater calls.The stormwater web page
be managed to provide rapid hotline number will be
response by appropriately advertised on the
trained personnel. stormwater webpage(see
IMP 9)
3.5.6:Public Input:Measures Train municipal staff who
to promeanvideo anthed prpublic to omote a public receive for t calls from the
1.Train stormwater staff on proper
s fr on he protocols
handling of construction site runoff
21 notify the appropriate referral and tracking of 1.Annually—Permit Years 1-5 1.Number of staff trained(4)
control complaints vs.illicit discharge
authorities of observed construction site runoff
erosion and sedimentation control complaints vs. reporting
problems, illicit discharge reporting
Continue to provide and
3.5.6:Public Input:Measures PriiTintee tahnedSiitnc'krrntowtehteer
to provide and Prom... wake Courgy I.Continue to publicize hotline in
means for the public to
sedimentation and erosion materials developed for the Town of Morrisville
notify the appropriate 1.Annually—Permit Years 1-5 1.Yes
control hotline to provide stormwater prograrn and posting on Construction/Developrnent Page
authorities of observed
a method to notify the stormwater web page
erosion and sedimentation
appropriate authorities of
problems.
observed erosion and
sedimentation problems
22
Continue to provide and
3.5.6:Public Input:Measures prl'omt tahned owtht:r
to provide and promote a
Wake County
means for the public to
sedimentation and erosion 2.Publicize Wake County's sediment Town of Morrisville
authorities of observed
notify the appropriate 2.Permit Year 1 2.Yes
control hotline to provide hotline on stormwater web page Engineering Stormwater Webpage
a method to notify the
erosmn and sedimentation
appropriate authorities of
problems.
observed erosion and
sedimentation problems
3.5.5:Waste Management:
Measures to require
construction site operators
to control waste such as
discarded building masaterias,
Requirements are fully met by the Wake County Sedimentation and Erosion Control Program
concrete truck whout,l
chemicals,litter,and sanitary
waste at the construction
site that may cause adverse
irnpact to water quality.
Implement standardized
3.6.5(a),3.6.5(b),and 4.1.3: tracking,documentation,
Minimum Post-Construction Inspections,and reporting
Reporting Requirements: mechanisms to compile
Measures to document appropriate data for the
activities over the course of annual self-assessment 1.Track number of low-density plan
1.Continuously—Permit Years 1-5 1.0 Use Energov to track
the fiscal year(July 1—lune process.Data shall be reviews performed
30)including appropriate provided for each Post-
information to accurately Construction/Qualifying
describe progress,status, Alternative Program being
and results. Implemented as listed in
Tables 1/3 and 19
Implement standardized
3.6.5(a),3.6.5(b),and 4.1.3: tracking,documentation,
Minimum Post-Construction inspections,and reporting
Reporting RequiremeMs: mechanisms to compile
Measures to document appropriate data for the
activities over the course of annual self-assessment 2.Track number of low-density plans
2.Continuously—Permit Years 1-5 2.0 Use Energov to track
the fiscal year(July 1—June process.Data shall be approved
30)including appropriate provided for each Post-
information to accurately Construction/Qualifying
describe progress,status, Alternative Program being
and results. implemented as listed in
Tables 18 and 20
Implement standardized
3.6.5(a),3.6.5(6),and 4.1.3: tracking,documentation,
Minimum Post-Construction Inspections,and reporting
Reporting Requirements: mechanisms to compile
Measures to document appropriate data for the 3.Maintain a currem inventory of
3.Number(7)and type of SCMs
activities over the course of annual self-assessment projects and constructed 5CMs
3.the fiscal year(July 1—June process.Data shall be Including SCM type,location,and last Continuously—Permit Years 1-5 added to the inventory(4 WDB,1 5CM Info and MR
SF,1810,1WIL)
30)including appropriate provided for each Post- inspection date
information to accurately Construction/Qualifying
describe progress,status, Alternative Program being
and results. Implemented as listed in
Tables 18 and 21

Implement standardized
3.6.5(a),3.6.5(b),and 4.1.3: tracking,documentation,
Minimum Post-Construction inspections,and reporting
Reporting Requirements: mechanisms to compile
Measures to document appropriate data for the
activities over the course of annual self-assessment 4.Track number of SCM inspections 4.Number of SCM inspections
4.Cinuously—P ermit Y ears 1—
the fiscal year(July 1—June process.Data shall be performed ont (225)
30)including appropriate provided for each Post-
information to accurately Construction/Qualifying
describe progress,status, Alternative Program being
and results. Implemented as listed In
Tables 18 and 22
Implement standardized
3.6.5(a),3.6.5(b),and 4.1.3: tracking,documentation,
Minimum Post-Construction inspections,and reporting
Reporting Requirements: mechanisms to compile
Measures to document appropriate data for the
activities over the course of annual self-assessment 5.Track number of low-density
P
the fiscal year(July 1—June process.Data shall be inspections performed S.Continuously—ermit Years 1—5 5.0
30)including appropriate provided for each Post-
information to accurately Construction/Qualifying
describe progress,status, Alternative Program being
and results. implemented as listed in
Tables 18 and 23
Implement standardized
3.6.5(a),3.6.5(b),and 4.1.3: tracking,documentation,
Minimum Post-Construction inspections,and reporting
Reporting Requirements: mechanisms to compile
Measures to document appropriate data for the
activities over the course of annual self-assessment 6.Track number of low-density
—P Y 1
the fiscal year(July 1—June process.Data shall be enforcement actions taken 6.Continuously—ermit ears
30)including appropriate provided for each Post-
information to accurately Construction/Qualifying
describe progress,status, Alternative Program being
and results, implemented as listed in
Tables 18 and 24
3.6.5(a),3.6.5(b),and 4.1.3:
Implement standardized
Minimum Post-Construction ,recki,g,docen.ion,
Reporting Requirements: rt ,d000ntafon,
inspections and reporting
Measures to document
mechanisms to compile
activities over the course of 1.Track number of NMS-subject plans
propriate data for the . onnuousl—erit Yea rs 1—5 1.0
the fiscal year(July 1—June approved in past y 1 C ti y P m
ear
'annual self-assessment
30)including appropriate process for the Neuse
Information to accurately
Nutrient Management
describe progress,status,
Strategy(NMS)
and results.
24
3.6.5(a),3.6.5(6),and 4.1.3:
I plement standardized
M'nirr'urn P'st'enstructi" trmacking,docu„entatio„,
Reporting Requirements: ,
inspections and reporting
Measures to document
activities over 2
the course of 2.Maintain a current inventory of
appropriate data for the .Continuously—Permit Years 1—5 2.0
the fiscal year(July 1—June developments and lots with BUM limits
annual self-assessment
30)including appropriate
process for the Neuse
information to accurately
' Nutrient Management
describend results.progress,status,
Strategy(NMS)
a
4403..:
Input data used for the
Minimum Post-Construction
calculation of nutrient
"'rting Re'irement' export and reduction by
Measures to document
SCMs for all development
activities over tire course of 1.Export SNAP Input data from each
sites subject to.0711 will 1.Continuously—Permit Years 1—5 1.N/A
the fiscal year(July 1—June development upon approval
be collected for the year
30)including appropriate
and submitted as an
information to accurately
appendix for the Local
describe proltsgress,.status,
Program's Annual Report
and resu
25
Input data used for the
Minimum Post-Construction
calculation of nutrient
"u'rement' export and reduction by
Measures to document 2.Provide adjusted SNAP input data
. C. S Ms for all development
achvIties over the course of f hd I p ent where
sites subject to.0711,01 MM e" eve 2.Annually—Permit Years 1—5 2.N/A
the fiscal year(July 1—June completed landcovers are different
be collected for the year
30)including appropriate from what was permitted
and submitted as an
information to accurately
appendix for the Local
describe
progress,an results.status,
Program's Annual Report
d
2.3 and 3.6:Qualifying
Alternative Program(s):
Measures to develop,
The OAP requirements are fully met by the existing QAP for post-construction,see references provided in Table 18 and additional Neuse Local
implement and enforce
additionalMPs in to
Prograrn BMPs described herein.
B order
comply with the OAP state
program requirements.
J.13,Legal outman,:
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 Adopt a Neuse Nutrient
maintained,(b)request Management Strategy
1. ordinance revision.Establish nutrient targets through
26 information such as through the Town's 1.Permit Year 1 1.N/A
stormwater plans,inspection Unified Development
reports,monitoring results, Ordinance
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

.a.Legal Amnon,
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, Ensure local ordinance 1.Revise code to require Federal,
implemented,and specifically requires State,and local government projects to
maintained,(b)request
compliance with Nutrient omply with post construction
27 information h as suc 1.Permit Year 1.N/A
stormwaterlans,i as on Management Strategy by requirements unless subject to its own
reports,monitoring results, Federal,State,and Local NPDES MS4 permit or qualifying
ernment projects alternative program.
and other information gov
deemed necessary to
evaluate compliance with
the Post-Construction
Stormwater Management
Program,and lei enter
private property for the
purpose of Inspecting at
reasonable times any
facilities,equipment,
practices,or operations
-.Pelf.-Lege/10181r
Measures to maintain
adequate legal authorities
through ordinance or other
regulatory mechanism to:(a)
review designs and Provide adequate legal
proposals for new authorities designed to
development and meet the objectives of the
redevelopment to determine Post-Construction Site
whether adequate Runoff Controls
Stormwater control Stormwater Management
measures will be installed, program,including the
implemented,and ability to request
aintained,(b)request stormwater plans,conduct I.Establish legal authority through Town of Morrisville
28 maintained,
such as development design I.Permit Year I.Yes Unified Development Ordinance
stormwater plans,Inspection and approvals, code revision JMulliple areas>
reports,monitoring results, review and approve 0&M
and other information Plans and Agreements for
deemed necessary to all SCMs,requiring deed
evaluate compliance with restrictions and protective
the Post-Construction covenants for SCM5,and
Stormwater Management requiring recordation of
Program,and(c)enter BUA limits for projects and
private property for the individual lots within
purpose of inspecting at
reasonable times any
facilities,equipment,
practices,or operations
'sG.'tW.�g S�SJJtXnNr�
Measures t0 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 Ensure the local ordinance
maintained,(b)request or local SCM design 1.Revise code to specify State Town of Morrisville
29 information such as manual specifically refers Minimum Design Criteria for SCM 1.Permit Years 1.Yes Unified Development Ordinance
stormwater plans,inspection to the State's Minimum design if required 7.3.4
reports,monitoring results, Design Criteria
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
A73?C1hISM,TII8 ty
Approval: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 Ensure development plans
subject to its own NPDES are reviewed for any
MS4 permit or a qualifying Federal,State,and Local Town of Morrisville
30 alternative program,(b) government projects 1.Ensure review process Includes I.Permit Year 1 I.Yes Unified Development Ordinance JUD01
Conduct site plan reviews of within the jurisdiction, Federal,State,and Local Government 7.1.1
all new development and unless entity has its own
redeveloped sites that MS4 permit
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

Approval: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 Conduct site plan reviews
requirements throughout of all new development
thee re M.permitted anddevelopment
area,unless the entity is
wbject to its own NPDES expansions for compliance
MS4permlt or a qualifying with the stormwa[er
treatment and nutrient 1.Establish application Intake and
31 alternative program,(b) reduction requirements in review procedures I.Permit Year 1 I.Yes Energov work Flow/UDO
Conduct site plan reviews of 15A NCAC 02B.0711 or
all new development and 0]31,including reviews of
redeveloped sites that calculat
disturb greater than or equal nu nt io using
to one acre,and sites that racDWRaat po tool
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
te§t'ffl,raftur AB"
Approval:Measures to
maintain plan review and
approval authority,
standards and procedures
to:la)Require Federal,
State,and local government
projects to comply with Post-
Construction Program
requirements throughout
the entire MS4 permitted Ensure that for lots in
unless the entity is developments with a
subject to its own NPDES Pmen
MS4 Common Plan of
permit ora qualifying
32 alternative program,(b) Development chat a BUA 1.Establish legal authority through 1.Permit Year 1 1.Yes
Conduct site plan reviews of limit,based on the code revision
all new development and approved smrmwater
redeveloped sites that Plan,is recorded with
disturb greater than or equal either the deed or plat
acre,to one 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
Approval:Measures to
ma
intain 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 Ensure all plan review staff
MS4 permit or a qualifying have gone through DWR- 1.All current plan review staff
alternative program,(b) provided plan reviewer participate in live online training for 1.Permit Year 1 1.3
Conduct site plan reviews of training for the approved calculator tool
all new development and nutrient calculator
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
33 3`6'.A P nVe(R€W9ri9"
Approval: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 M54 permitted
unless the entity Is
subject to its own NPDES Ensure all plan review staff
MS4 permit or a qualifying have gone through DWR-2.Plan review staff who were unable to
alternative program,(b) provided plan reviewer attend live online workshop view 2.As Needed 2.0 SNAP Training Website
Conduct site plan reviews of training for the approved recording of training
all new development and nutrient calculator
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.101]and the qualifying
alternative programs that
apply within your

rian neview ano
Approval: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 Ensure that each SCM
the entire MS4 permitted reviewed has an
area,unless the entity is Operation and
subject to its own NPDES Maintenance Agreement,
MS4 permit or a qualifying an Operation and
1.Continue to review site plans for
1.Continuously 1.8
alternative program(b) M, aintenance Plan,
cornpliance
Conduct site plan reviews of appropriate recorded SCM
all new development and deed restrictions and
redeveloped sites that protective covenants,and
disturb greater than or equal a maintenance and
to one acre,and sites that accesses easement
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
"1`.0.3VPariVeVrgarqr
Approval: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 Ensure that each SCM
the entire MS4 permitted reviewed has an
area,unless the emity is Operation and
subject to its own NPDES Maintenance Agreement,
MS4 permit or a qualifying an Operation and 2.Ensure annual SCM inspections are
Town of Morrisville
alternative program,(b) Maintenance Plan, performed by the appropriate 2.Annually—Permit Years 1-5 2.Yes
Stormwater SCM Inventory
Conduct site plan reviews of appropriate recorded responsible party
all new development and deed restrictions and
redeveloped sites that protective covenants,and
disturb greater than or equal a maintenance and
to one acre,and sites that accesses easement
disturb less than one acre
that are part via larger
common plan of
development or sale for
compliance with 15A NCAC
02H.1017 and the qualifying
alternative programs that
apply within your
Wert 7'.
Enforcement:Measures to
maintain inspection and
enforcement authority,
standards,and procedures
to:(a)Cord uct post-
construction inspections
prior to issuing a Certificate
of Occupancy or a
Temporary Certificate of
Occupancy.Alternatively,the
project Owner'"provide a Revise existing ordinance
surety bond to guarantee
o specifically require I.Revise code to require inspection of
compliance with the t
inspection of low-density low-density projects at least once
approved 1.Permit Year 4 1.N/A
that the project has been projects and continue to during the permit term by a qua Hied
require annual SCM professional
constructed in accordance
Inspections
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,and
(e)Require that inspections
be conducted by a qualified
35 on.Lerlittrittas a na
Enforcement: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
'rGie'"ner Pr"'de e Revise existing ordinance
surety bond to guarantee
tO sPecificallY require
compliance with the . .
o n of low-density 2.Conduct inspection of low-density
approved plan(s),(b)Ensure ect' projects once per a permit term and
projects and continue to 2.Permit Year 5 2.N/A
that the project has been document any follow-up
require annual SCM
constructed in accordance
inspections
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,and
(e)Require that inspections
be conducted by a qualified

3.6.5 Documentation:
Measures to maintain
adequate documentation
and standardized inspection
and tracking mechanisms to:
(a)Maintain an inventory of
post-construction SCMs and
low-density projects,(b)
Develop an inventory of
Document,track and
maintain records of low-density projects to be 1.Establish list of existing low-density
36 1.Permit Year 4 1.N/A
inspections od coromement utilized for inspections and projects
tracking
actions.Tracking shall
include the ability to identify
chronic violators,and(c)
Make available to developers
all relevant ordinances,post-
construction requirements,
design standards,checklists,
and/or other materials.
Develop and maintain a
3.6.5 Documentation:
comprehensive inventory
Measures to maintain
of projects that have BUA
adequate documentation
limits tied to their
and standardized inspection
and tracking mechanisms to: stormwater m"'geme"t
(a)maintain an inventory of or nutrient loading
requirements to be used
post-construction SCMs and
when reviewing new
low-density projects,(b)
development plans.
Document,track and
maintain records of Develop and maintain a 1.Establish a list of developments with
1.Permit Year 4 1.N/A
database BUA limits on BUA limits
inspections and enforcement
developments and
actions.Tracking shall
individual lots within'with
include the ability to identify
BUA limits based on their
chronic violators,and(c)
approved stormwater
Make available to developers
plans.Actual BUA
all relevant ordinances,post-
. amounts are updated as
construction requIrements,
new development is
design standards,checklists,
approved for and occurs
and/or other materials.
on individual lots
Develop and maintain a
3.6.5 Documentation:
comprehensive inventory
Measures to maintain
of projects that have BUA
adequate documentation
limits tied to their
and standardized inspection
and tracking mechanisms to:stormwater management
nr(a)Maintain an Inventory of re qu.marient loadingirements to be used
post-construction SCMs and
when reviewing new
low-density projects,(b)
development plans.
Document,track and
Develop and maintain a 2.Establish a list of parcels or lots with
37 maintain records of 2.Permit Year 4 2.N/A
database BUA limits on BUA limits
inspections and enforcement
developments and
actions.Tracking shall
individual lots within,with
include the ability to identify
BUA limits based on their
chronic violators,and(c)
approved stormwater
Make available to developers
plan,Actual row
all relevant ordinances,post-
amounts are updated as
construction requirements,
new development is
design standards,checklists, a
and/or other materials. pproved for and occurs
on individual lots
Develop and maintain a
3.6.5 Documentation:
comprehensive inventory
Measures to maintain
of projects that have BUA
adequate documentation
limits tied to their
and standardized inspection
and tracking mechanisms to: 'nrmwater management
(a)maintain an inventory of or nutrient loading
requirements to be used
post-construction SCMs and
low-density projects,(b) when rev'ewMg new
development plans.
Document,track and Develop and maintain a 3.Add developments and lots within to
maintain records of the list when project as-builts are 3.Permit Years 4-5 3.N/A
database BUA limits on
inspections and enforcement approved
developments and
actions.Tracking shall
individual lots within,with
include the ability to identify
BUA limits based on their
chronic violators,and(c)
approved stormwater
Make available to developers
plans.Actual BUA
all relevant ordinances,post-
constroction foonifemeotsi amounts are updated as
new development is
design standards,checklists,
approved for and occurs
and/or other materials.
on individual lots
3.6.5 Documentation:
Measures to maintain
adequate documentation
and standardized inspection
and tracking mechanisms to:
(a)Maintain an inventory of
post-construction 5CMs and Track the results err regular
low-density projects,(b) post-construction SCM
Document,track and and low-density/BUA 1.Establish inspection tracking
maintain records of inspections to provide mechanism for low-density/BUA 1.Permit Year 4 1.N/A
inspections and enforcement documentation and the tracking
actions.Tracking shall ability to identify chronic
include the ability to identify violators
chronic violators,and(c)
Make available to developers
all relevant ordinances,post-
construction requirements,
design standards,checklists,
and/or other materials.

3.6.5 Documentation:
Measures to maintain
adequate documentation
and standardized inspection
and tracking mechanisms to:
(a)Maintain an inventory of
post-construction SCMs and Track the results of regular
low-density projects,(b) post-construction SCM
Document,track and and low-density/BUA 2.Continue to track SCM inspections
maintain records of inspections to provide and start tracking low-density 2.Permit Years 4-5 2.N/A
inspections and enforcement documentation and the inspections
actions.Tracking shall ability to identify chronic
include the ability to identify violators
chronic violators,and(c)
Make available to developers
all relevant ordinances,post-
construction requirements,
design standards,checklists,
and/or other materials.
3.6.6:Fecal Coliform
Reduction:Measures to
control,to the maximum
extent practicable,sources
of fecal coliform per 15A
NCAC 021-1.1017(7).At a
minimum,the program shall
include:(a)A pet waste
management component,
Adopt an appropriate
which may be achieved by
ordinance with a pet 1.Establish legal authority through Division 5 Waste
39 revising an existing litter 1.Permit Year 4 1.Yes
te management code revision Town Codetord
ordinance,and(b) on-site wasfornannanf
domestic waste Anwater
treatment system
component,if applicable,
which may be coordinated
with local county health
department,to ensure
proper operation and
maintenance of such
systems.
3.7.1:Municipal Facilities
Operation and Maintenance
Program: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 Maintain an up-to-date Maintain and update inventory as
municipal facilities;perform inventory of municipal Stormwater
40 needed when facilities are added or 1.Annually—Permit Years 1-5 1.Yes
facility inspections and facilities with potential to Standard Operating Procedures ISOPs)
closed
routine maintenance; generate polluted runoff
establish specific
frequencies,schedules,and
standard documentation;
provide staff training on
general stormwater
awareness and
implementing pollution
prevention and good
housekeeping practices
3.70 Municipal Facilities
Operation and Maintenance
Program:Measures to
manage facilities that are
owned and operated by the
permittee and have the
potential for generating
Establish inspection
polluted stormwater runoff. f
d continue
The permittee shaii maintain atennena's an
a current inventory of o inspsewct Town-owned
1.Establish an SOP/plan for facility
municiPai facilities;perform d afcn'iltpieaiiafe'thsftahrea,P:a'feaft'a Inspections,schedul including an inspection
OP ermit Year 2 1.Yes
facility inspections ane,inspection report
Track corrective acti
r"
documentation,and tracking system tine ma'ten'n' and document restio'ns
establish specific
when probl
darddocumentation; ems are
frequencies,schedules,and
identified
stan
provide staff training on
general stormwater
awareness and
implementing pollution
prevention and good
housekeeping practices
41
3.7.1:Municipal Facilities
Operation and Maintenance
Program:Measures to
manage facilities that are
owned and operated by the
permittee and have the
potential fon generating Establish inspection
polluted stormwater runoff, fre,.uende,and aaatinaa
The permittee shall maintain "
to inspect Town-owned
a 7re"'inrnanaY na facilities with the potential .
municipal facilities;perform fa panafe atafmwafef. 2.Pertorm inspections according to the 2.Number of inspections
2.Annually—Permit Years 1-5
facility inspections and soP/plan performed(1)
Track corrective actions
"'tine man'tenanne' and document resolutions
establish specific
when problems are
frequencies,schedules,and
identified
standard documentation;
provide staff training on
general storrnwater
awareness and
implementing pollution
prevention and good
housekeeping practices

3.7.1:Municipal Facilities
Operation and Maintenance
Program:Measures to
manage facilities that are
owned and operated by the
permittee and have the
potential for generating Develop or identify a staff
polluted stormwater runoff, training program and
The permittee shall maintain provide to public works
a current inventory of department employees. 1.Continue to document a training
municipal facilities,perform Ensure training targets program for relevant Town staff on 1.Training date(6/19/24)and
42 facility inspections and litter/yard waste, pollution prevention and good 1.Annually—Permit Years l-5 •
number of attendees(21)
routine maintenance; nitrogen,sediment,car housekeeping practices
establish specific washing,
frequencies,schedules,and fertilizer/pesticides/herbic
standard documentation; ides,and illicit discharges
provide staff training on
general stormwater
awareness and
Implementingpollution
prevention and good
housekeeping practices
3.7.2:Spill Response
Program:Measures for Maintain a list of Town
facilities and operations that facilities and operations
store and/or use materials Pero
storing materials that
that have the potential to 1.Update list of Town facilities and
would be a pollutant if 1.When necessitated by changes In Stormwater
43 contaminate stormwater w Operations with spill potential when 1.Yes
runoff if spilled.The spilled and introduced to facilities or operations are changed facilities or operations Standard Operating Procedures l$DPs)
permittee shall maintain the stormwater system
and classify by hazard and
written spill response quantity
procedures and train staff on
spill response procedures.
3.7.2:Spill Response Maintains spill
Program:Measures for Pi response
procedures as part of the
facilities and operations that
PPGH Plan and train staff
store and/or use materials
On procedures as well as
that have the potential to 1.Train staff at facilities with potential
have an organized vehicle 1.Training date(6/19/24),and
to for high hazard spills in firs[response 1.Annually—Permi[Vearsl—S number of attendees(21) 06 PP&GH[raining
contaminate stormwater spill cleanup response
runoff if spilled.The prevent pollutants from actions and reporting procedures
permittee shall maintain vehicular accidents from
written spill response entering the storm drain
procedures and train staff on system
spill response procedures.
44
3.7.2:Spill Response Maintain spill response
Program:Measures for procedures as part of the
facilities and operations that PPGH Plan and train staff
store and/or use materials on procedures as well as
that have the potential to 2.Annually review and update spill
Stormwater
courau.are stormwater haves n Organized vehicle response SOP to identify new polluting 2.Annually—Permit Years l-5 2.Yes
spill cleanup response[o Standard Operating Procedures(SOPs)
runoff if spilled The prevent pollutants from materials or processes
permittee shall maintain vehicular accidents from
written spill response entering the storm drain
procedures and train staff on system
spill response procedures.
3.7.3:MS4 Operation and
Maintenance Program:
Measures to minimize
pollutants in the stormwater Develop and maintains
collection system.The
permittee shall provide Proactive plan for MS4
tand maintenance system maintenance, 1.Develop operation pan SOP that includes
requiring regular
staff training on stormwater proactive inspection schedules,
nspections and Stormwater
awareness
and pollution standard documentation,staff I.Permit Year I.Yes
maiurecacce,Verity, Standard Operating Procedures(SOPs)
prevention,perform MS4 esponsibilities,and proper
document,and priori tize
nspections,maintain the maintenance training
collection system including maintenance inspections
catch basins and Itlentifled by inspections
c onveyances;and establish or citizen reports
specific frequencies,
schedules,and standard
95 documentation.
3.7.3:MS4 Operation and
Maintenance Program:
Measures to minimize
pollutants in the stormwater Develop and maintains
collection system.The
permittee shall provide Proactive plan for MS4
system maintenance,
operation and maintenance
staff training stormwater requiring regular 2.Following g on s wing schedule established In
nspections and 2.Perform regular inspections in 2.Number of inspections
aware and pollution SOP,once SOP and tracking system are Condition Assessment Dashboard
prevenniosn,per orm aintenance.Verify, accordance with the SOP documented(196)
t f MS4 m established
ze
Inspections,maintain the documenance activities
collet n system including maintenance by
catch basins and identified by inspections
conveyances;and establish or citizen reports
specific frequencies,
schedules,and standard
documentation.
3.7.4:Municipal 5CM
Operation and Maintenance
Program:Measures to
manage municipally owned, Maintain an inventory of
operated,and/or maintained ruuniclpallyownen
structural stormwater structural SCMs.Continue
control measures(SCMs) to perform and document
that are installed for This year there was Fire Station N3 as well as
regular inspection and
compliance with the 1.Update the map when new Town- I.Number of Town-owned SCMs MCP Phase
maintenanc
e 1.AnnuallyPermit Years 1-5
permittee's post-
added SCMs are constructed added to the map(2) (Although this hasn't technically been accepted
municipally owned
'on program.The mun yet)
permittee shall maintains structural O Msalans
current g
inventory of SCMs, to the &M plans
perform 5CM inspections developed for all
and maintenance,and shall municipally owned SCMs
establish specific
frequencies,schedules,and
documentation.

3.7.4:Municipal SCM
Operation and Maintenance
Program:Measures to
manage municipally owned, of
operated,and/or maintained Maintain an inventory
municipally owned
structural stormwater structural SCMs.Continue
controles(SCMs) to perfor
e u
and document
that are installed for regular inspection and 2.Maintain NC SCM Inspections and
46 compliance with the Town of Morrisville
eof Maintenance Certification for 2.Continuously 2.4
permittee's post- mamtallyo Municipal SCM Inventory
onstructlon program.The municipally owned appropriate personnel
cpermittee shall maintain structural SCOMsalans g
current inventory of SCMs, to[he O&M plans
perform SCM inspections develope
allyo for all
and maintenance,and shall municipally owned SCMs
establish specific
frequencies,schedules,and
documentation.
3.7.9:Municipal SCM
Operation and Maintenance
Program:Measures to
manage municipally owned, Maintain an inventory of
operated,and/or maintained icipally owned
structural stormwater structural SCMs.Continue
control measures(SCMs) [p perform and document
that aminstalled for regular inspection and 3.Perform inspections and
compliance with the 3.Number of Town-owned SCMs Town of Morrisville
permittee's post- maintenance of maintenance according to O&M plan 3.Annually—Permit Years 1-5 inspected(22) Municipal SCM Inventory
onstructlon program.The municipally owned for each SCM
cpermittee shall maintalna structural SCMs according
currentinventory of SCMs, to the O&M plans
perform SCM inspections developed for all
and maintenance,and shall municipally owned SCMs
establish specific
frequencies,schedules,and
documentation.
3.7.5:Pesticide,Herbicide
and Fertilizer Management
Program:Measures to
minimize water quality
impacts from the use of Continue to require Citylandscape chemicals.The staff who apply landscape 1.Continue to require staff training in
permittee shall provide pollution prevention and chemical use, 1.Annually—Permit Years 1-5 1.Number of staff trained(5)
routine pollution prevention chemicals to maintain storage and handling
and chemical use,storage, applicator licenses
and handling training,and
shall ensure compliance with
permits and applicator
certifications.
3.7.5:Pesticide,Herbicide
and Fertilizer Management
Program:Measures to
minimize water quality
impacts from the use of Continue to require City
landscape chemicals.The 2.Maintain a list of ce
staff who apply landscape d employees 2.Number of certified employees
97 permittee shall provide and update annually to track 2.Annually—Permit Years 1-5
o
routine pollution prevention chemicals rlmaintain certifications (5)
and chemical use,storage, applicator licenses
and handling training,and
shall ensure compliance with
permits and applicator
certifications.
3.7.5:Pesticide,Herbicide
and Fertilizer Management
Program:Measures to
minimize water quality
impacts from the use of Continue to require City
landscape chemicals.The 3.Maintain a list of certified
permittee shall provide staff who apply landscape 3.Number of certified contractors
contractors and update annually to 3.AnnualN—Permit Years 1-5
routine pollution prevention chemicals to maintain track certifications (1)
and chemical use,storage, applicator licenses
and handling training,and
shall ensure compliance with
permits and applicator
certifications.
3.7.5:Vehicle and Equipment
Maintenance Program:
Measures to prevent and
minimize oMamination of
stormwater runoff from
area used for municipal
vehicle and equipment Ensure WOES industrial
cleaniaintenance and/or facilities comply with
ng.The permittee shall permitting requirements. 1.Review industrial NPDES facilities
ann
ensure that municipal Determine if Spill walla for industrial permit
48
Industrial facilities subject to Prevention,Control,and the irdnce and note if any changes to 1.Annually—Permit Years 1-5 1.N/A
NPDES industrial permitting Countermeasure(SPCC) che ndustrial plans or processes are
comply with those permit Plans are required for any required
requirements,provide facility
routine pollution prevention
training to staff,perform
routine
inspections,and
establish specific
frequencies,schedules,and
documentation.
3.7.7:Pavement
Management Program:
Measuresreduce
pollutants n stormwater
runoff from municipally
owned streets,roads,and Maintain an agreement
parking lots within the that includes street
permittee's corporate limits, sweeping followings 1.Develop an SOP,including a schedule Stormwater
The permittee shall regular schedule In order and plan to document 1.Permit Year 1 1.Yes Standard Operating Procedures ISOPs)
implement measures to to reduce pollutants from
control litter,leaves,debris, Town maintained streets
particulate and fluid and parking lots
pollutants associated with
vehicles,and establish
specific frequencies,
schedules,and
.n documentation.

3.7.7:Pavement
Management Program:
Measures to reduce
pollutants in stormwater
runoff from municipally
owned streets,roads,and Maintain an agreement
parking lots within the that includes street
permittee's corporate limits. sweeping following a
Stormwater
The permittee shall regular schedule in order 2.Implement SOP and documentation 2.Annually—Permit Years 2-5 2.14 tons
Standard Operating Procedures ISOOs)
implement measures to to reduce pollutants from
control litter,leaves,debris, Town maintained streets
particulate and fluid and parking lots
pollutants associated with
vehicles,and establish
specific frequencies,
schedules,and
documentation.
3.7.7:Pavement
Management Program:
Measures to reduce
pollutants in stormwater
runoff from municipally
owned streets,roads,and
parking lots within the Monitor leaf collection
permittee's corporate limits.activities by a public works
I.Monitor leaf collection contractor
SO The permittee shall contractor and provide 1.Annually—Permit Years 1-5 1.Total number of collections by
activities contractor(26)
implement measures to public education about
control litter,leaves,debris, yard waste
particulate and fluid
pollutants associated with
vehicles,and establish
specific frequencies,
schedules,and
documenMtion.