Storm Drainage

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Report a blocked storm drain directly to the Storm Water Management using this form. To report other Storm Water Engineering issues, to follow up, or speak to a supervisor, call the Public Works Department at 919.969.5100


Sue Burke
Storm Water Senior Engineer
(Public Works Department)
208 N. Columbia Street
Chapel Hill, NC 27516
Robert Sykes
Storm Water Maintenance Supervisor
(Public Works Department)
6850 Millhouse Road
Chapel Hill, NC 27516


  • SD-1: Reinforced concrete headwall
  • SD-1A: Reinforced concrete headwall
  • SD-1B: Reinforced concrete headwall
  • SD-1C: Reinforced concrete headwall
  • SD-1D: Reinforced concrete headwall – Dimensions
  • SD-1E: Reinforced concrete headwall - Reinforcing schedule
  • SD-2: Concrete cover-yard inlet/junction box
  • SD-2A: Yard inlet - Section A-A’
  • SD-3: Junction box detail
  • SD-4A: Manhole rings and cover type 1
  • SD-4B: Manhole ring and cover  type 2
  • SD-4C: Manhole ring and cover  type 3
  • SD-5: Curb inlet – side view
  • SD-5A: Curb inlet – top view
  • SD-5B: Curb inlet - front view
  • SD-5C: Curb inlet – hood & cover
  • SD-6: Catch basin - top view and side view
  • SD-7: Flared end section
  • SD-8: Sub-surface drain
  • SD-9: Extended dry detention basin
  • SD-10: Bio-retention area
  • SD-11: Riprap Channels
  • SD-12: Rock Splash Pad
  • SD-13: Check Dam
  • SD-14: Splash Block
  • SD-15: Rock Level Spreader
  • SD-16: Steep Slopes
  • SD-17: Stilling Basin
  • SD-18: Silt Fence
  • SD-19: Silt Fence Outlet
  • SD-20: Diversion Ditch

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