Facts
- Overview
- Arch bridge over a ravine on Lake Road in Lake Forest
- Location
- Lake Forest, Lake County, Illinois
- Status
- Open to traffic
- History
- Built 1912; rehabilitated 1978
- Design
- Arch
- Dimensions
-
Length of largest span: 40.0 ft.
Total length: 105.9 ft.
Deck width: 18.0 ft.
- Approximate latitude, longitude
- +42.25722, -87.82417 (decimal degrees)
42°15'26" N, 87°49'27" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 16/432019/4678664 (zone/easting/northing)
- USGS topographic map
- Waukegan
- Inventory numbers
- IL 049-6852 (Illinois bridge number)
BH 15428 (Bridgehunter.com ID) - Inspection (as of 09/2005)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 42.2 (out of 100) - Average daily traffic (as of 1998)
- 600