SH 185 over Seadrift Ditch
Good Condition51 years old2,580 vehicles/day
Location
| State | Texas |
| County | Calhoun |
| Location | 2.25 Mi E Of SH 238 |
| Carries | SH 185 |
| Crosses | Seadrift Ditch |
| Coordinates | 28.41495, -96.70838 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 99.4 ft (30.3 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 76.4 ft (23.3 m) |
| Deck Area | 706.0 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 2,580 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 130290014406052 |