Photos
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Photo taken by Historic American Engineering Record |
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View Looking Southwest, General Elevation Photo taken by Historic American Engineering Record |
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View Looking West, 3/4 Elevation Photo taken by Historic American Engineering Record |
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View Looking Southwest, 'Barrel Shot' Photo taken by Historic American Engineering Record |
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View Looking Northeast, Pier And Bottom Chord Photo taken by Historic American Engineering Record |
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View Looking Southeast, Pier And Bottom Chord Lateral Bracing Photo taken by Historic American Engineering Record |
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View Looking South, General Elevation Photo taken by Historic American Engineering Record |
Facts
- Overview
- Cantilevered through truss bridge over the Missouri River on Old US 91
- Location
- Lewis and Clark County, Montana
- Status
- Open to traffic
- History
- Built 1933 by W.P. Roscoe Co.
- Design
- Cantilevered through truss
- Dimensions
-
Length of largest span: 185.0 ft.
Total length: 507.2 ft.
Deck width: 20.0 ft.
Vertical clearance above deck: 15.0 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +47.01944, -112.01056 (decimal degrees)
47°01'10" N, 112°00'38" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 12/423200/5207820 (zone/easting/northing)
- USGS topographic map
- Wolf Creek
- Inventory number
- BH 23078 (Bridgehunter.com ID)
- Inspection (as of 08/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 46.9 (out of 100) - Average daily traffic (as of 2002)
- 100
Sources
- HAER MT-24 - Wolf Creek Bridge, Spanning Missouri River, Craig vicinity, Lewis and Clark County, MT
- James Baughn - webmaster [at] bridgehunter [dot] com