Facts
- Overview
- Concrete arch bridge over Slippery Rock Creek on PA 173
- Location
- Butler County, Pennsylvania
- Status
- Open to traffic
- History
- Built 1929; rehabilitated 1976
- Design
- Closed-spandrel arch
- Dimensions
-
Length of largest span: 69.9 ft.
Total length: 140.1 ft.
Deck width: 27.6 ft.
- Approximate latitude, longitude
- +41.03722, -80.03000 (decimal degrees)
41°02'14" N, 80°01'48" W (degrees°minutes'seconds") - Inventory numbers
- PA 10 0173 0060 0533 (Pennsylvania bridge number)
BH 30585 (Bridgehunter.com ID) - Inspection (as of 11/2006)
- Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 48.8 (out of 100) - Average daily traffic (as of 2003)
- 6,211