Spring Valley Bridge
Photos
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Overview Photos taken April 2005 by Brent Freesmeyer |
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Main span |
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Piers |
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North approach |
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North portal |
Facts
- Overview
- Five-span through truss bridge over the Illinois River on IL 89 south of Spring Valley
- Status
- Open to two-lane traffic
- History
- Built 1934; rehabilitated 1989
- Design
- Pennsylvania through truss
- Dimensions
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Length of largest span: 364.0 ft.
Total length: 1,775.1 ft.
Deck width: 22.6 ft.
Vertical clearance above deck: 15.1 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +41.31227, -89.19946 (decimal degrees)
41°18'44" N, 89°11'58" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 16/315892/4575756 (zone/easting/northing)
- USGS topographic map
- Spring Valley
- Inventory numbers
- IL 078-0006 (Illinois bridge number)
BH 15039 (Bridgehunter.com ID) - Inspection (as of 07/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 69.8 (out of 100) - Average daily traffic (as of 2007)
- 5,700