Facts
- Overview
- Lost through truss bridge over Four Mile Creek on E. Douglas Avenue
- Location
- Polk County, Iowa
- Status
- No longer exists
- History
- Built 1895; rehabilitated 1973; replaced 1999
- Design
- Through truss
- Dimensions
-
Length of largest span: 97.1 ft.
Total length: 99.1 ft.
Deck width: 13.5 ft.
Vertical clearance above deck: 14.1 ft.
- Inventory numbers
- IA 3795 (Iowa bridge number)
BH 14248 (Bridgehunter.com ID)
- Inspection (as of 02/1997)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 30.9 (out of 100)
- Average daily traffic (as of 1978)
- 579