Facts
- Overview
- Pony truss bridge over Roberts Creek on Essex Road
- Location
- Clayton County, Iowa
- Status
- Open to traffic
- History
- Built 1917; rehabilitated 1984
- Design
- Pony truss
- Dimensions
-
Length of largest span: 50.9 ft.
Total length: 50.9 ft.
Deck width: 15.1 ft.
- Approximate latitude, longitude
- +42.95875, -91.41971 (decimal degrees)
42°57'32" N, 91°25'11" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/628894/4757446 (zone/easting/northing)
- Land survey
- T. 94 N., R. 5 W., Sec. 15
- USGS topographic map
- Saint Olaf
- Inventory numbers
- IA 120530 (Iowa bridge number)
BH 13182 (Bridgehunter.com ID) - Inspection (as of 12/2006)
- Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 91.0 (out of 100) - Average daily traffic (as of 2005)
- 35