Facts
- Overview
- Pony truss bridge over Lake Purdy on Grantsmill Road in Birmingham
- Location
- Birmingham, Jefferson County, Alabama
- Status
- Open to traffic
- History
- Built 1935; rehabilitated 1962
- Design
- Pony truss
- Dimensions
-
Length of largest span: 49.9 ft.
Total length: 171.9 ft.
Deck width: 15.1 ft.
- Approximate latitude, longitude
- +33.46667, -86.61667 (decimal degrees)
33°28'00" N, 86°37'00" W (degrees°minutes'seconds") - Inventory numbers
- AL 7524 (Alabama bridge number)
BH 10144 (Bridgehunter.com ID) - Inspection (as of 12/2006)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 6.0 (out of 100) - Average daily traffic (as of 2004)
- 4,000