HEALTH ALERT
If you feel under the weather, DEQ requests you postpone your visit until a time when you are feeling better. Motorists may obtain a trip permit extension from the Oregon DMV for an additional 21 days. Visit
www.oregondmv.com, then click on “DMV2U – Online Services” and select “Purchase a trip permit.”
Hours of operation
Clackamas, Gresham, Northeast
Portland, Sherwood and Sunset locations:
Tues, Thurs, Fri: 8:30 a.m. - 5:30 p.m.
Wed: 8:30 a.m. - 7 p.m.
Sat: 8:30 a.m. - 1 p.m.
Tuesdays and Saturdays are generally the busiest days of the week.
Lines are often shorter on Thursdays, Fridays and mid-month.
Scappoose location:
Fri: 8:30 a.m. - 5:30 p.m.
Sat: 8:30 a.m. - 1 p.m.
Closed: Sunday - Thursday and holidays.
Find a station near you
Map of Portland area stations
Fees and forms of payment
A few things to remember:
- Please leave your pets at home
- No smoking or tobacco use on State of Oregon property
- Please turn off cell phones in the testing lane
- Excessively smoking vehicles will not be tested
- Make sure your vehicle is in good working condition
- Vehicles that pose a safety hazard will not be tested
- Trailers, towed vehicles or other mobile equipment must be disconnected from the vehicle prior to testing
- Motorcycles, off-road vehicles, trailers and any other vehicle not required to have an emissions test must have VIN inspections performed at the DMV