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