Facts
- Overview
- Stone arch bridge over Unami Creek on Swamp Creek Road
- Location
- Montgomery County, Pennsylvania
- Status
- Open to traffic
- History
- Built 1910; rehabilitated ca. 1990
- Design
- Stone arch
- Dimensions
-
Length of largest span: 24.9 ft.
Total length: 98.1 ft.
Deck width: 18.0 ft.
- Recognition
- Posted to the National Register of Historic Places
- Approximate latitude, longitude
- +40.36833, -75.42333 (decimal degrees)
40°22'06" N, 75°25'24" W (degrees°minutes'seconds") - Inventory numbers
- PA 46 1023 0050 0606 (Pennsylvania bridge number)
BH 31401 (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: 35.9 (out of 100) - Average daily traffic (as of 2004)
- 267