Facts
- Overview
- Stone arch bridge over Perkiomen Creek on Spring Mount Road in Spring Mount
- Location
- Montgomery County, Pennsylvania
- Status
- Open to traffic
- History
- Built 1869; rehabilitated ca. 1975
- Design
- Stone arch
- Dimensions
-
Length of largest span: 29.9 ft.
Total length: 202.1 ft.
Deck width: 17.1 ft.
- Approximate latitude, longitude
- +40.27500, -75.45500 (decimal degrees)
40°16'30" N, 75°27'18" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 18/461317/4458379 (zone/easting/northing)
- USGS topographic map
- Perkiomenville
- Inventory numbers
- PA 46 1019 0030 3556 (Pennsylvania bridge number)
BH 31398 (Bridgehunter.com ID) - Inspection (as of 10/2007)
- Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 20.6 (out of 100) - Average daily traffic (as of 2008)
- 4,254