Gamm RD Ext over Gamm RD Ext. Dooley Bayo
Fair Condition97 years old98 vehicles/day
Location
| State | Louisiana |
| County | Caddo |
| Location | 1.9 Mi N Int HWY 169 |
| Carries | Gamm RD Ext |
| Crosses | Gamm RD Ext. Dooley Bayo |
| Coordinates | 32.73359, -93.88741 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 236.2 sq m |
| Main Spans | 3 |
| Year Built | 1929 |
Traffic
| Avg Daily Traffic | 98 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 040932440935321 |