Technology Transfer Network
Geographic / Ecosystems Initiatives
US/Canada Air Quality Information StatementThe US/CANADA Notification Table is the major information source for this area. It allows any TTN user to research permit data for sources involved in the agreement between the US and Canada. The permit data for a facility can be viewed on the screen or downloaded in the form of an ASCII text report. To view the US/Canada air quality agreement in its entirety go to the Clean Air Market Division webpage. This US/Canada notification site is based on this agreement.