Bridgehunter.com | Jefferson River Bridge

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Overview: Lost two-span through truss bridge over Jefferson River on US 287
Location: Jefferson County, Montana
Status: No longer exists
History: Built ca. 1930; replaced 2001
Design: Through truss
Dimensions: Length of largest span: 175.9 ft.
Total length: 397.0 ft.
Deck width: 20.7 ft.
Vertical clearance above deck: 13.3 ft.
Approximate latitude, longitude: +45.80357, -111.75177 (decimal degrees)
45°48'13" N, 111°45'06" W (degrees°minutes'seconds")
Approximate UTM coordinates: 12/441583/5072498 (zone/easting/northing)
USGS topographic map: Willow Creek
Inventory number: BH 23061 (Bridgehunter.com ID)
Inspection (as of 10/2007): Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Sufficiency rating: 94.3 (out of 100)
Average daily traffic (as of 2006): 1,360