Facts
- Overview
- Pony truss bridge over Knotty Creek on a local road
- Location
- Des Moines County, Iowa
- Status
- Open to traffic
- History
- Built 1900
- Design
- Pony truss
- Dimensions
-
Length of largest span: 41.0 ft.
Total length: 41.0 ft.
Deck width: 15.7 ft.
- Approximate latitude, longitude
- +40.87001, -91.15154 (decimal degrees)
40°52'12" N, 91°09'06" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/655767/4525971 (zone/easting/northing)
- Land survey
- T. 70 N., R. 03 W., Sec. 12
- USGS topographic map
- West Burlington
- Inventory numbers
- IA 143120 (Iowa bridge number)
BH 13397 (Bridgehunter.com ID) - Inspection (as of 11/2006)
- Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 68.6 (out of 100) - Average daily traffic (as of 2006)
- 250