To support essential travelers during the COVID-19 public health crisis, CTDOT has launched a temporary program for food trucks to operate at highway Rest Areas in Danbury (I-84), Middletown (I-91), Wallingford (I-91) and North Stonington (I-95). Read more here: Food Trucks Temporarily Permitted at CTDOT Highway Rest Areas.

Water & Noise Compliance


East Hartford Barrier


Helpful Design &
Construction Resources
Engineering Bulletins/Directives

Specifications/Special Provisions
  • Fisheries
  • Seeding
  • Invasive Species
  • Erosion and Sedimentation
PowerPoint Presentations

Permit Compliance Forms & Start Notices

Eastern Box Turtle



  Stream Bank Erosion

  Stream Bank Erosion After
Northern Long-Eared
Bat Resource Center
      Helpful Stormwater Resources
For additional information please contact
BNB & BSB Site Inspection




  pigeon hill.jpg

Salt Shed
EPA Municipal Separate Storm Sewer Systems  
(MS4): Minimum Control Measures     
Low Impact Development (LID)
Sole Source Aquifer Map

Example Registrations
Statewide Drainage
Maintenance Activities
Aquifer Protection Areas (APA)




Regulated Activities in APAs

looking east along rt72

Comstock Bridge