Southwest Washington Regional Transportation Council

Columbia River Bridges

All-Time Records

All-time record bridge crossing values were provided by ODOT, which maintains permanent traffic recorders on the south ends of both bridges.

Interstate Bridge (I-5)

  Volume   Date  
All Day 157,301 Friday, July 2, 2004 July 4th Weekend
Hour 10,838 Tuesday, May 28, 1996
Hour: Northbound 5,987 Thursday, June 11, 1998
Hour: Southbound 6,119 Wednesday, March 31, 2004

Glenn Jackson Bridge (I-205)

  Volume   Date  
All Day 186,639 Friday, September 16, 2016
Hour 13,284 Thursday, August 3, 2006
Hour: Northbound 8,426 Friday, May 24, 1996 Memorial Day Weekend
Hour: Southbound 8,247 Tuesday, October 7, 2003

Total Crossings (I-5 & I-205)

  Volume   Date  
All Day 325,095 Friday, July 2, 2004

See Also

Columbia River Bridge Crossings
Historical Average Weekday Crossings, since 1961
Average Hourly Traffic, I-5, 1983-2016
Average Hourly Traffic, I-205, 1983-2016