Air Quality Subcommittee (AQS)

WILMAPCO Air Quality Subcommittee (AQS)


Upcoming Events

  • The next AQS meeting is scheduled for March 9th at 10AM.

AQS meetings are held in the WILMAPCO Conference Room, unless otherwise noted.



The WILMAPCO Air Quality Subcommittee has 13 members representing federal, state and local agencies in Delaware and Maryland. The AQS assesses the air quality impacts of transportation projects in WILMAPCO’s Transportation Improvement Program (TIP) and Regional Transportation Plan (RTP). Their recommendations help our region attain its air quality goals.  Learn more about WILMAPCO’s conformity efforts on our Air Quality webpage.


Meeting Agendas,  Packets and Notes


10/13/2016  Agenda     Notes
07/21/2016 Agenda     Notes
05/12/2016 Agenda and Packet  Notes
03/10/2016 Agenda and Packet  Notes
12/17/2015 Agenda  Notes
08/13/2015 Agenda and Packet Notes


Agendas and notes for earlier meetings are available upon request.
Please e-mail Bill Swiatek:


Presentations to the AQS

  • WILMAPCO Proposal to Revise CMAQ  Prioritization Process, October 2016 (PDF)
  • DelDOT  Calculating Emissions Reductions w/Syncro,  October 2016 (PDF)
  • WILMAPCO Air Quality Public Outreach, March 2016  (PDF)
  • WILMAPCO  Anti-Vehicle Idling, August 2015 (PDF)
  • MDE  Beyond Conformity, April 2014 (PDF)
  • UD Electric Vehicle Study, March 2013 (PDF)
  • DelDOT VMT Update, March 2013 (PDF)
  • Delaware and National Clean Cities Coalition,  September 2013 (PDF)
  • MAP-21 & CMAQ Handout, FHWA, October 2012 (PDF)
  • Delaware Trails and Pathways Projects, DelDOT, June 2012 (PDF)
  • DART Route 25 Extension Emission Benefits, DelDOT, January 2012 (PDF)
  • MOBILE vs MOVES Emissions (draft figures), DelDOT, October 2011 (PDF)
  • Propane Autogas, Bayshore Ford, April 2011 (PDF1; PDF2)
  • AQONE Update, Baker, April 2011 (PDF)
  • NO2 Regulations, EPA, February 2011 (PDF)

AQS Members

  • Delaware Transit Corporation
  • Delaware Department of Natural Resources and Environmental Control
  • Delaware Department of Transportation
  • Clean Air Administrator
  • New Castle County Department of Land Use
  • Maryland Department of Transportation, Office of the Secretary
  • Maryland Department of Transportation, State Highway Administration
  • Maryland Department of the Environment
  • Cecil County Planning Office
  • U.S. Environmental Protection Agency
  • U.S. Federal Highway Administration
  • U.S. Federal Transit Administration

WILMAPCO Air Quality Reports/Documents

Air Quality Links

Wilmington Area Planning Council

850 Library Avenue, Suite 100

Newark, Delaware 19711

Phone: (302) 737-6205

Toll Free From Cecil Co: (888) 808-7088

Fax: (302) 737-9584