Facts
- Overview
- Swing bridge over Lower Atchafalaya River on a local road in Patterson
- Location
- St. Mary Parish, Louisiana
- Status
- Open to traffic
- History
- Built ca. 1990
- Design
- Swing
- Dimensions
-
Length of largest span: 149.9 ft.
Total length: 709.8 ft.
Deck width: 29.8 ft.
Vertical clearance above deck: 19.8 ft.
- Approximate latitude, longitude
- +29.70667, -91.29833 (decimal degrees)
29°42'24" N, 91°17'54" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/664614/3287494 (zone/easting/northing)
- USGS topographic map
- Patterson
- Inventory number
- BH 19128 (Bridgehunter.com ID)
- Inspection (as of 04/2005)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Sufficiency rating: 89.5 (out of 100) - Average daily traffic (as of 1984)
- 610