Katy Bridge App RD over Teche Bayou
Fair Condition67 years old1,050 vehicles/day
Location
| State | Louisiana |
| County | St. Mary |
| Location | 0.2 Mi. N Of La 182 |
| Carries | Katy Bridge App RD |
| Crosses | Teche Bayou |
| Coordinates | 29.82638, -91.52760 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Swing |
| Total Length | 386.2 ft (117.7 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 1059.3 sq m |
| Main Spans | 2 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 1,050 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 035129496913161 |