NCS000495_MS4 Annual Report (2023-24 FY)_20241011

Annual Stormwater Permit Self-Audit report. ANSWER
Town of Holly Springs
Jurisdictional Area(square miles) 31.93
Population Permanent 41500
Population Seasonal(if available) na
RPE/MS4 SYSTEM INFORMATION
Storm Sewer Service Area(square miles) 18.1
River Basin(s) 2
Estimated percentage of jurisdictional area containing the following four land use activities
Residential 71
Commercial 10
Industrial 10
Open Space 9
Do you have an inventory of storm water inlets,pipes,ditches,and open channels? Yes _
Do you know how many outfalls your city discharges to and where they are located? Yes _
EXISTING LOCAL WATER QUALITY PROGRAMS
Program 1
Receiving Stream Name Neuse HUC 03020201-Middle Creek Subbasin 03-04-03,Basal Creek,
Rocky Branch
Stream Segment 27-43-15
Water Quality Classification B,C,NSW
Use Support Rating
TMDL No
Program 2
Receiving Stream Name Cape Fear-Little White Oak Creek,White Oak Creek,Big Branch,Little
Branch,Utley Creek,Norris Branch,Cary Branch,Jim Branch,Buckhorn
Creek
Stream Segment 18-7
Water Quality Classification C,not rated
TMDL No-Town in process of establishing NSW program.No TMDL
anticipated.The Town is participating in a 9 element plan with the
other affected Middle Creek entities
Local Nutrient Sensitive Waters Strategy No
Local Water Supply Watershed Program No
Delegated Erosion and Sediment Control Program Yes
CAMA Land Use Plan No
PERMITS AND CONSTRUCTION APPROVALS
State or NPDES Stormwater Permit Number(s)issued to the permittee Waste Water Plant&Pretreatment Program NC0063096,Collections
System WQC500192,Land Application WQ19098,Reclaimed Water
WQ0032289,and NCS000495 NPDES Phase II Stormwater
MS4 CONTACT INFORMATION
J.Daniel Colavito
Environmental Control Supervisor
128 S Main St
PO Box 8
Holly Springs
NC
27540
919.552.9881
d a n i el.col a v i t o @ h o l Ivsp r i ngsnc.eov
https://www.hollyspringsnc.us/737/Stormwater-Management-Program
BMPs
Do you plan to add any new BMPs? No
Do you plan to amend any existing BMPs? No
Permitting Information
Does the Stormwater Management Program provide an organizational chart that shows where the responsible parties
fit into the structure of the permittee's organization? Yes
Contract Operations
Does the Stormwater Management Program identify contract operations(i.e.,Transit Authorities,Pesticide Application,
Construction Projects,Street Washing,Maintenance of right-a-ways,GIS Mapping,Monitoring,Stream Restorations,
Litter or Solid Waste Pickup,Recycling,Household Waste)? Yes
Program Administration BMPs
BMP#1 2.1.1:Program Implementation
Prepare,conduct and document an annual evaluation of program funding and staffing Adequate
Annual Self Assessment
BMP#2 2.1.2 and Part 4:Annual Self-Assessment
Prepare,conduct and document an annual evaluation of the program components. Yes
BMP#3 1.6:Permit Renewal Application
1.Draft SWMP applicable to the proceeding 5 years following permit reissuance. N/A
2.Certify the stormwater permit renewal application(Permit renewal application form and Draft SWMP for the
next 5-year permit cycle)and submit to NCDEQ at least 180 days prior to permit expiration. N/A
BMP#4 2.2.2:Minimum Control Measures
1.Create written procedures for implementing each of the six minimum control measures(Permit Year 1) Yes
2.Review and update,as needed,written procedures for implementing each of the six minimum control
measures.(Permit Years 2-5) N/A
Public Education and Outreach BMPs
3.2.2 and 3.2.4:Outreach to Targeted Audiences
BMP#5 Develop Multiyear Communications Plan
1.Update Communication Plan annually https://hollvsprinesnc-
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BMP OR Information for Residents
1.Select and send outreach material to Communications and Marketing for distribution on various platforms. 21
BMP#7 Presentations for Schools
1.Attempt to schedule at least 2 presentations at local schools 208
BMP 148 Festivals and Events
1.Participate in a minimum of 3 events per year 3
BMP 149 Business Outreach Program
1.Distribute literature for targeted pollutants to relevant businesses 0,Program under development
BMP 410 Mass Media Campaign

1.Participate in quarterly meetings with CPRC Yes
2.Monitor/assess CWEP program to ensure partnership commitments are being met Yes
2.17,3.23 and 3.65(c):Web Site
BMP#11 Stormwater Page on Town Website
1.Update website as needed for links,contact information,forms,regulations,etc Yes
BMP#12 3.2.5:Stormwater Hotline
1.Maintain hotline phone number and email address.Include Hotline information on Stormwater Website,
promotional giveaways,literature,etc. 81
Public Involvement and Participation BMPs
3.3.1:Public Input
BMP#13 In Person Contact at Outreach Events
1.Participate in a minimum of 3 events per year 4
BMP#14 Stormwater Webpage
1.Update website as needed for links,contact information,forms,regulations,etc Yes
BMP#15 Stormwater Hotline
1.Maintain hotline phone number and email address.Include Hotline information on Stormwater Website, 81
promotional giveaways,literature,etc.
3.3.2:Volunteer Opportunities
BMP#16 Litter Cleanups
1.Coordinate 1 litter cleanup. 40
BMP#17 Dog Waste Signage Program
2.Provide signage for pet waste stations. 0
BMP#18 Student Volunteer/Internship Opportunities
1.Facilitate student/intern opportunities. 498
Illicit Discharge Detetion and Elimination BMPs
3.4.1:MS4 Map
BMP#19 Stormwater Infrastructure Inventory
1.Maintain MS4 Map showing storm drain network,flow direction,outfalls and receiving waters.(continuously) Yes
BMP#20 IDDE"Hot Spots:Map
1.Maintain a map showing areas identified as historical or ongoing"hot spot"areas of IDDE compliance issues Yes
3.4.2:Regulatory Mechanism
BMP#21 Legal Authority
1.Review IDDE ordinance annually 01/04/2024
3.4.3:IDDE Plan
BMP#22 Outfall Inspections
1.Inspect 20%of major outfalls 10
BMP#23 Illicit Discharge Investigation and Enforcement Process and Procedures
1.Review and update SOP for investigation and enforcement of potential IDDE violations. Yes
BMP#24 Annual IDDE Program Evaluation
1.Review program,update program components as needed. Yes
3.3.4:IDDE Tracking
BMP#25 Software Tracking System
1.Utilize software to log and track potential IDDE violations received from citizens or referrals from other Town 15
departments or staff.
3.4.5:Staff IDDE Training
BMP#26 Staff Training Program
1.Conduct training program to cross train Town Staff to identify and report potential IDDE violations. 45
3.4.6:IDDE Reporting
BMP#27 Stormwater Hotline
1.Maintain hotline phone number and website reporting mechanism for public to report IDDE issues. Yes
BMP#28 Stormwater Page on Town Website
1.Maintain webpage with stormwater information regarding IDDE and reporting mechanisms. Yes
Construction Site Runoff Control BMPs
3.5.6:Public Input
BMP#29 Municipal Staff Training
1.Train municipal staff on proper handling of construction site runoff control complaints. 45
BMP#30 Stormwater Page on Town Website
1.Maintain webpage with stormwater information regarding construction site runoff and reporting mechanisms. Yes
BMP#31 Stormwater Hotline
Yes
1.Maintain hotline phone number and website reporting mechanism for public to report construction site runoff issues.
3.5.5:Waste Management
BMP#32 Legal Authority
1.Review construction site ordinance annually. 01/04/2024
BMP#33 Pre-construction Meetings
1.Conduct and document meetings prior to issuance of land disturbance projects. 10
BMP#34 Inspection Program
1.Document Plan Reviews. 155
2.Document approvals/disapprovals. 115/50
3.Document inspections. 1765
4.Document Notices of Violation. 9
Post Construction Site Runoff Control BMPs
3.6.5(a),3.6.5(b),and 4.1.3:Minimum Post-Construction Reporting Requirements
BMP#35 1.Track number of low density and high-density plan reviews performed. 199
2.Track number of low density and high-density plans approved. 121
3.Maintain a current inventory of low-density projects and constructed SCMs including SCM type or low-density
acreage,location and last inspection date. No low density projects
4.Track number of SCM inspections performed. 109
5.Track number of low-density inspections performed. No low density projects
6.Track number and type of enforcement actions taken. 0
2.3 and 3.6:Qualifying Alternative Program(s):Neuse Local Program and Ordinance
BMP#36 1.Have Local Program approved by DWR and EMC(Permit years 1) Yes
2.Update and adopt ordinance to implement program.(Permit years 1) Yes
3.Implement Program(Permit years 1) Yes
3.6.2:Legal Authority
BMP#37 Maintain Adequate Legal Authority to ensure post-construction requirements of NPDES and QAP's are met.
I1.Review Ordinance 01/04/2024
3.6.3:Plan Review and Approval
BMP#38 Post Construction Sites Runoff Controls
1.Maintain existing SOPS and review checklists for review and approval of SCMs. Yes
3.6.4:Inspections and Enforcement

BMP 839 Construction Requirements:Platting,development and CO requirements to ensure that development and SCMs are
constructed to plan.
1.Maintain stormwater performance surety requirements. Yes
2.Require as-built drawings,PE Certifications and recorded O&M documents for all approved SCMs. Yes
3.Perform inspections to ensure compliance with the approved plans. 34
BMP 040 Deed Restrictions and Protective Covenants
1.Require enforceable deed restrictions as shown of the approved construction drawings with the final plat review. Yes
BMP 041 Long Term O&M of SCMs
1.Receive,review and track submitted annual certifications 64
3.6.6:Fecal Coliform Reduction
BMP 042 Pet Waste Management
1.Provide proposed pet waste ordinance language to management and governing body for approval and inclusion into
Town Ordinance(Permit year 2) N/A
BMP 843 Onsite Domestic Wastewater
1.Provide a link to Wake County Septic and Wastewater Management on the Town website Yes
Municipal Facilities Operation and Maintenance Program
3.7.1:Municpal Facilities Operation and Maintenance Program
BMP 844 Maintain an up-to-date inventory ofmunicipal facilities with potential to generate polluted runoff.
1.Maintain list of facilities with potential for polluted runoff based on existing Town owned parcels listed in GIS. 25
2.Identify priority areas at each facility. Yes
BMP 845 Facility Inspections
1.Inspect high priority facilities annually 29
BMP 846 Staff Training Program
1.Conduct Staff Training for general stormwater awareness and implementing pollution prevention and good
housekeeping practices. 45
3.7.2:Spill Response Program
BMP 847 Inventory of Facilities with Spill Potential
1.Identify facilities with spill potential. 98
BMP 848 Spill Response Procedures
1.Review spill response procedures. Yes
3.7.3:MS4 Operation and Maintenance Program
BMP 849 Staff Training
1.Conduct Town Staff Training program for stormwater awareness and pollution prevention,performing MS4
inspections,maintaining the collection system including catch basins and conveyances. 45
BMP 850 MS4 System Inspections and Maintenance(on collection system including catch basins and conveyances)
1.Develop inspection criteria. Yes
2.Perform MS4 inspections. 186
3.Develop tracking system to help identify"hot spots"for system maintenance. Yes
3.7.4:Municipal SCM Operation and Maintenance Program
BMP 851 Inventory of Municipal Structural SCMs
1.Maintain an inventory of Town-owned SCMs. 19
BMP 852 SCM Inspections and Maintenance
1.Perform routine maintenance on Town-owned SCMs(as needed) 75
2.Perform annual operation certification on Town-owned SCMs 1
BMP 853 Pesticide,Herbicide and Fertilizer Applicator Training:Town Staff
1.Maintain applicator training licenses/certifications. 10
2.Maintain SWPP/SOP for storage,handling,use and spill response. Yes
3.7.6:Vehicle and Equipment Maintenance Program
BMP 854 Vehicle and Equipment Cleaning and Maintenance Facility Inspection
1.Inspect vehicle and equipment maintenance areas. 2
3.7.7:Pavement Management Program
BMP 855 Street Sweeping
1.Maintain street sweeping schedule. 8056 miles
BMP 856 Yard Waste Collection
1.Maintain yard waste collection schedule. Yes