WA529 Steamboat Slough Bridge (NB)

Photos

NB SR 529 Steamboat Slough Bridge

Photo taken by C Hanchey in August 2014

License: Creative Commons Attribution-NonCommercial (CC BY-NC)

BH Photo #294721

Overview: Warren swing bridge over Steamboat Slough on WA 529
Location: Marysville, Snohomish County, Washington
Status: Open to traffic
History: Built 1954
Builders: - M.P. Butler (Contractor)
- Willis B. Horn (Movable Bridge Engineer)
Dimensions: Length of largest span: 182.1 ft.
Total length: 910.1 ft.
Deck width: 27.9 ft.
Recognition: Posted to the National Register of Historic Places
Approximate latitude, longitude: +48.03667, -122.18000 (decimal degrees)
48°02'12" N, 122°10'48" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/561124/5320700 (zone/easting/northing)
Quadrangle map:: Marysville
Average daily traffic (as of 2016): 16,379
Inventory number: BH 48607 (Bridgehunter.com ID)
Inspection report (as of December 2018): Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 54.4 (out of 100)
View more at BridgeReports.com