Bridgehunter.com | Chehalis River Bridge

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Chehalis River Bridge

from southwest

Photo taken by Michael Goff on August 1, 2009

Overview: Through truss bridge over Chehalis River on WA 6 in Chehalis
Location: Lewis County, Washington
Status: Open to traffic
History: Built 1939
Builder: - Angeles Gravel and Supply Co. (Contractor)
Design: The Chehalis River Riverside Bridge is a riveted Warren through truss with verticals. It was built to the new 240's standard bridge design devised by the Washington Department of Highways which superseded its earlier standard plan.
(HAER WA-111)
Dimensions: Length of largest span: 240.2 ft.
Total length: 1,045.0 ft.
Deck width: 24.0 ft.
Vertical clearance above deck: 15.7 ft.
Approximate latitude, longitude: +46.65782, -122.98543 (decimal degrees)
46°39'28" N, 122°59'08" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/501115/5167140 (zone/easting/northing)
USGS topographic map: Centralia
Inventory number: BH 34372 (Bridgehunter.com ID)
Inspection (as of 05/2011): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 65.7 (out of 100)
Average daily traffic (as of 2010): 10,249