FM 106 Lift Bridge over Arroyo Colorado
Fair Condition73 years old6,072 vehicles/day
Location
| State | Texas |
| County | Cameron |
| Location | 1.00 Mi W Of SH 345 |
| Carries | FM 106 Lift Bridge |
| Crosses | Arroyo Colorado |
| Coordinates | 26.23563, -97.58482 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 381.9 ft (116.4 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 1,164 sq m |
| Main Spans | 1 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 6,072 (2022) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 210310063002003 |