Facts
- Overview
- Stone arch bridge over Unami Creek on Swamp Creek Road
- Location
- Montgomery County, Pennsylvania
- Status
- Open to traffic
- History
- Built 1892
- Design
- Stone arch
- Dimensions
-
Length of largest span: 25.9 ft.
Total length: 100.1 ft.
Deck width: 15.4 ft.
- Recognition
- Posted to the National Register of Historic Places
- Approximate latitude, longitude
- +40.33500, -75.45000 (decimal degrees)
40°20'06" N, 75°27'00" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 18/461776/4465037 (zone/easting/northing)
- USGS topographic map
- Perkiomenville
- Inventory numbers
- PA 46 1030 0020 0181 (Pennsylvania bridge number)
BH 31402 (Bridgehunter.com ID) - Inspection (as of 08/2005)
- Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 46.0 (out of 100) - Average daily traffic (as of 2002)
- 583