Daimler Trucks North America LLC owns and operates a truck manufacturing and painting facility in the Swan Island industrial area in North Portland. The facility has a Title V air quality permit from DEQ.
Title V Air Quality Permit Renewal
Daimler submitted an application for renewal of their Title V permit on July 3, 2017.
The public notice for Daimler’s air quality permit was posted on Thursday, Oct. 29, 2020. The comment period will be open until Monday, Dec. 14, 2020.
View the full public notice, including the draft permit.
You can submit comments by:
Virtual public hearing information
Odor Nuisance Determination
On Aug. 15, 2018, DEQ issued Daimler a
notice of suspected odor nuisance
. The notice provided Daimler the opportunity to enter into a Best Work Practices Agreement with DEQ to reduce odors from the facility.
This decision was based on data gathered over a five-year period, including data from DEQ's air monitoring stations, DEQ odor studies and information from DEQ's complaints system, as well as odor data collected by the University of Portland and submitted to DEQ.
Best Work Practices Agreement
After the issuance of the suspected odor nuisance notice, DEQ and Daimler entered into discussions to develop a Best Work Practices Agreement. The agreement was signed in August 2020 and is now in effect. Elements of the BWPA will be incorporated into the renewed Title V permit.