Bridge List
Publication URL
Publication Number
M 23-09
Publication Version
M 23-09.10
Publication Date
Manual Manager
Danielle Troupe
Originator
Environmental and Engineering Programs, Engineering and Regional Operations
Subject
Statewide list of roadway structures maintained by WSDOT.
The Bridge List is a listing of structures carrying or intersecting Washington State highways and structures for which the department has a maintenance responsibility.
Individual Chapters
Foreword (PDF 264KB)
Contents (PDF 398KB)
Instructions for Use (PDF 662KB)
Abbreviations (PDF 172KB)
Load Limits (PDF 197KB)
Axle Weight Table (PDF 425KB)
Interchange Drawings (PDF 3.2MB)
Puget Sound Milepost Map (PDF 481KB)
Statewide Milepost Map (PDF 935KB)
Interstates
| I-5 (PDF 333KB) | I-82 (PDF 164KB) | I-90 (PDF 237KB) | I-182 (PDF 152KB) |
| I-205 (PDF 145KB) | I-405 (PDF 177KB) | I-705 (PDF 142KB) |
US Routes
| US 2 (PDF 197KB) | US 12 (PDF 203KB) | US 97 (PDF 203KB) | US 101 (PDF 174KB) |
| US 195 (PDF 146KB) | US 197 (PDF 124KB) | US 395 (PDF 170KB) | US 730 (PDF 134KB) |
State Routes
For all individual State Routes please see the full Bridge List Manual
14 fish passage projects were completed in 2020
improving access to 54.2 miles of upstream habitat.
11,959 incidents responded to
by WSDOT’s incident Response teams during second quarter of 2021, 15% more than same quarter in 2020.
41 Pre-existing Funds Projects Advertised
during the eighth quarter of the 2019-2021 biennium.