Facts
- Overview
- Through truss bridge over Slippery Rock Creek on Vangorders Mill Road
- Location
- Lawrence County, Pennsylvania
- Status
- Open to traffic
- History
- Built 1891; rehabilitated 1954
- Design
- Pratt through truss
- Dimensions
-
Length of largest span: 137.1 ft.
Total length: 276.9 ft.
Deck width: 15.1 ft.
Vertical clearance above deck: 15.1 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +40.88333, -80.23333 (decimal degrees)
40°52'60" N, 80°13'60" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 17/564591/4526088 (zone/easting/northing)
- USGS topographic map
- Portersville
- Inventory numbers
- PA 37 2005 0040 0000 (Pennsylvania bridge number)
BH 31160 (Bridgehunter.com ID) - Inspection (as of 06/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Critical (2 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 19.2 (out of 100) - Average daily traffic (as of 2002)
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