SH 147 over Ayish Bayou Relief
Fair Condition51 years old863 vehicles/day
Location
| State | Texas |
| County | San Augustine |
| Location | 0.40 Mi N Of US 96 |
| Carries | SH 147 |
| Crosses | Ayish Bayou Relief |
| Coordinates | 31.51582, -94.12330 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 50.2 ft (15.3 m) |
| Deck Area | 200.4 sq m |
| Main Spans | 4 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 863 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 112030039001065 |