Seminars and Presentations

Each quarter, our Public Works Department presents pertinent information to consultants, the development community and development design professionals. To be informed of future seminars, send an email to Rhonda Spivey.


  1. 25June2020 - Walk-Through Demo of a Digital Submittal; Establishing Permanent Grass Around SCMs
  2. 12September2019 - Aging Infrastructure Repairs; Plant Spotlight; Storm Drainage Video Inspec. Reqs.
  3. 13June2019 - NCDOT Development Approvals; Wetland Spotlight; Good/Bad/Ugly; Section 8.6 of the RGD
  4. 14March2019 - Proposed Ordinance Revisions; SNAP Tool; Mitigation Refund Policy; UtilityInspections
  5. 27September2018 - Geology of Durham County; Wetland Plant; Preliminary FEMA Maps; Fee Changes
  6. 21June2018 - Dev. Review Process; Fee Changes; Wetland Plant; CD Submittals; CCTV Guidelines
  7. 21March2018 - Updates and Revisions to Section 8.1 of the RGD; Erosion Control Products and Filter Fabrics
  8. 07June2017 - Durham Co. S&EC Polices & Practices, Intro to Durham's DSC, Water & Sewer Details
  9. 09March2017 - Proposed Stormwater Permit & Revisions to Performance Standards; Silva Cells
  10. 08September2016 - Designing Erosion Control Solutions; Utility Details/Update; GIS Dataset Overview
  11. 23June2016 - StormFilter Design; County Enforcement Program; Cross Connection Control Program
  12. 17March 2016 - Stormwater Quality Update; PROWAG 2016 Update; Material Specification Revisions
  13. 10December2015 - Lift Station; Jumper Lines; Revised Floodplain Mapping; Interim Bonding Policy
  14. 10September2015 - Inspections; Utility Impact Analysis; COs & Legislation; AoC Method; Fire Flow
  15. 26March2015 - Filter Design for Earthen Dams; Seepage Control; Utility Impact Analysis; Lift Station
  16. 10September2014 - Triassic Basin Geology, As Built Requirements, PROWAG Update
  17. 01April2014 - NC Nutrient Bank Program; Geotextile Interlayer Applications
  18. 12December2013 - Wetland Plants; Duke Water Reclamation Pond H&H Modeling
  19. 17September2013 - Maintenance Inspection Program; PROWAG Standards
  20. 11April2013 - Dam Safety; Revised BMP Inspection Forms; Revisions to Section 8.3 (RGD)
  21. 04December2012 - Permeable Pavement and Pervious Concrete
  22. 04December2012 - Nutrient Offset Reporting Form/Worksheet