Thornton Road over I 8
Fair Condition59 years old3,076 vehicles/day
Location
| State | Arizona |
| County | Pinal |
| Location | 5.8 Mi W Jct I10 |
| Carries | Thornton Road |
| Crosses | I 8 |
| Coordinates | 32.82770, -111.77430 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 262.1 ft (79.9 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 1006.7 sq m |
| Main Spans | 4 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 3,076 (2022) |
| Truck Traffic | 35% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01196 |