Facts
- Overview
- Tee beam bridge over Harkness Creek on IL 57 at Bluff Hall
- Location
- Adams County, Illinois
- Status
- Open to two-lane traffic
- History
- Built 1941
- Design
- Concrete tee beam
- Dimensions
-
Length of largest span: 30.8 ft.
Total length: 32.1 ft.
Deck width: 37.0 ft.
- Approximate latitude, longitude
- +39.81688, -91.34043 (decimal degrees)
39°49'01" N, 91°20'26" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/642041/4408750 (zone/easting/northing)
- USGS topographic map
- Marblehead
- Inventory numbers
- IL 001-0016 (Illinois bridge number)
BH 14991 (Bridgehunter.com ID) - Inspection (as of 04/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 86.4 (out of 100) - Average daily traffic (as of 2007)
- 3,900