Sp 581 over Duck Creek
Fair Condition76 years old3,391 vehicles/day
Location
| State | Texas |
| County | Frio |
| Location | 0.02 Mi N Of FM 1582 |
| Carries | Sp 581 |
| Crosses | Duck Creek |
| Coordinates | 28.87197, -99.10219 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 320.6 sq m |
| Main Spans | 10 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 3,391 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 150830001715076 |