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Modrow Road Bridge
Description
The bridge won the Award of Merit from the American Institute of Steel Construction (AISC) as the “Most Beautiful Steel Bridge” in Class III in 1959.Facts
- Overview
- Steel arch bridge over Kalama River on Modrow Road
- Location
- Cowlitz County, Washington
- Status
- Open to traffic
- History
- Built 1958
- Builders
- - Harry R. Powell of Grenfell, Saskatchewan, Canada & Seattle Washingon (Design Engineer)
- Hart Construction Co. of Tacoma, Washington of Tacoma, Washington (Contractor)
- Design
- Steel arch
- Dimensions
-
Total length: 200.1 ft.
- Approximate latitude, longitude
- +46.04731, -122.83742 (decimal degrees)
46°02'50" N, 122°50'15" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/512578/5099316 (zone/easting/northing)
- Quadrangle map:
- Kalama
- Average daily traffic (as of 2015)
- 795
- Inventory number
- BH 34200 (Bridgehunter.com ID)
- Inspection report (as of March 2017)
- Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 57.3 (out of 100)
View more at BridgeReports.com
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