Photos
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Oblique view |
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East end |
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Hip joint |
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Center joint and guardrail |
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Peeking underneath |
Facts
- Overview
- Pony truss bridge over Arkansas River at Granite on CR 397 just off US 24
- Location
- Chaffee County, Colorado
- Status
- Open to traffic with a 15 ton weight limit
- History
- Built 1911
- Design
- Riveted, 5-panel Pratt pony truss
- Dimensions
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Length of largest span: 64.9 ft.
Total length: 65.9 ft.
Deck width: 15.7 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +39.04403, -106.26478 (decimal degrees)
39°02'39" N, 106°15'53" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 13/390546/4322423 (zone/easting/northing)
- USGS topographic map
- Granite
- Inventory numbers
- CO CHA397-00.03 (Colorado off-system bridge number)
BH 11788 (Bridgehunter.com ID) - Inspection (as of 03/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 61.7 (out of 100) - Average daily traffic (as of 2003)
- 70