Facts
Note: The following information comes from the National Bridge Inventory and has not been verified.
- Overview
- Lost pony truss bridge over Blood Run Creek on a local road
- Location
- Lyon County, Iowa
- Status
- No longer exists
- History
- Replaced 2000
- Design
- Pony truss
- Dimensions
-
Span length: 40.0 ft.
Total length: 40.0 ft.
Deck width: 19.4 ft.
- Land survey
- T. 100 N., R. 48 W., Sec. 12
- Inventory numbers
- IA 231410 (Iowa bridge number)
BH 13920 (Bridgehunter.com ID)
- Inspection (as of 11/1998)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 22.4 (out of 100)
- Average daily traffic (as of 1995)
- 150