Seminars and Presentations

Please join us for our upcoming seminar on Thursday, December 16, 2021 at 2:00pm.  This will be a virtual event via Zoom.  Please see the agenda for more details.

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. 24June2021 - Wetland Spotlight; Engineering As Built Submittal Requirements ; Durham Co. Engineering Sewer Permitting; RGD Section 8.2.2
  2. 18March2021 - Managing Nuisance Aquatic Plants and Algae; SHUN Form; DPS and Green Infrastructure; Accessibility Ramps Pt. 2
  3. 17December2020 - Digital Submittals (UPDATED); Accessibility Ramps Pt. 1; Plant Spotlight; RGD Alternative Request Applications
  4. 25June2020 - Walk-Through Demo of a Digital Submittal; Establishing Permanent Grass Around SCMs
  5. 12September2019 - Aging Infrastructure Repairs; Plant Spotlight; Storm Drainage Video Inspec. Reqs.
  6. 13June2019 - NCDOT Development Approvals; Wetland Spotlight; Good/Bad/Ugly; Section 8.6 of the RGD
  7. 14March2019 - Proposed Ordinance Revisions; SNAP Tool; Mitigation Refund Policy; Utility Inspections
  8. 27September2018 - Geology of Durham County; Wetland Plant; Preliminary FEMA Maps; Fee Changes
  9. 21June2018 - Dev. Review Process; Fee Changes; Wetland Plant; CD Submittals; CCTV Guidelines
  10. 21March2018 - Updates and Revisions to Section 8.1 of the RGD; Erosion Control Products and Filter Fabrics
  11. 07June2017 - Durham Co. S&EC Polices & Practices, Intro to Durham's DSC, Water & Sewer Details
  12. 09March2017 - Proposed Stormwater Permit & Revisions to Performance Standards; Silva Cells
  13. 08September2016 - Designing Erosion Control Solutions; Utility Details/Update; GIS Dataset Overview
  14. 23June2016 - StormFilter Design; County Enforcement Program; Cross Connection Control Program
  15. 17March 2016 - Stormwater Quality Update; PROWAG 2016 Update; Material Specification Revisions
  16. 10December2015 - Lift Station; Jumper Lines; Revised Floodplain Mapping; Interim Bonding Policy
  17. 10September2015 - Inspections; Utility Impact Analysis; COs & Legislation; AOC Method; Fire Flow
  18. 26March2015 - Filter Design for Earthen Dams; Seepage Control; Utility Impact Analysis; Lift Station
  19. 10September2014 - Triassic Basin Geology, As Built Requirements, PROWAG Update
  20. 01April2014 - NC Nutrient Bank Program; Geotextile Interlayer Applications
  21. 12December2013 - Wetland Plants; Duke Water Reclamation Pond H&H Modeling
  22. 17September2013 - Maintenance Inspection Program; PROWAG Standards
  23. 11April2013 - Dam Safety; Revised BMP Inspection Forms; Revisions to Section 8.3 (RGD)
  24. 04December2012 - Permeable Pavement and Pervious Concrete
  25. 04December2012 - Nutrient Offset Reporting Form/Worksheet