I-5 - Nisqually River Bridge (Southbound)

Map

Overview: Polygonal Warren through truss bridge over Nisqually River on Southbound I-5
Location: Thurston County, Washington, and Pierce County, Washington
Status: Open to traffic
History: Built 1967
Design: Polygonal Warren through truss
Dimensions: Length of largest span: 321.9 ft.
Total length: 430.1 ft.
Deck width: 47.9 ft.
Approximate latitude, longitude: +47.07193, -122.70380 (decimal degrees)
47°04'19" N, 122°42'14" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/522488/5213200 (zone/easting/northing)
USGS topographic map: Nisqually
Inventory number: BH 44779 (Bridgehunter.com ID)
Inspection (as of 04/2011): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 73.6 (out of 100)
Average daily traffic (as of 2010): 56,113