Facts
- Overview
- Pony truss bridge over Linn Creek on a local road in Marshalltown
- Location
- Marshall County, Iowa
- Status
- Unknown status
- History
- Built 1956
- Design
- Pony truss
- Dimensions
-
Length of largest span: 42.0 ft.
Total length: 109.9 ft.
Deck width: 18.0 ft.
- Approximate latitude, longitude
- +42.02222, -92.96667 (decimal degrees)
42°01'20" N, 92°58'00" W (degrees°minutes'seconds") - Land survey
- T. 83 N., R. 18 W., Sec. 9
- Inventory numbers
- IA 242560 (Iowa bridge number)
BH 14019 (Bridgehunter.com ID) - Inspection (as of 12/2005)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 30.9 (out of 100) - Average daily traffic (as of 2005)
- 260