US 30 over Main Canal
Fair Condition70 years old2,900 vehicles/day
Location
| State | Idaho |
| County | Twin Falls |
| Location | 1.6 E. Murtaugh |
| Carries | US 30 |
| Crosses | Main Canal |
| Coordinates | 42.47511, -114.13978 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 141.1 ft (43 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 430 sq m |
| Main Spans | 3 |
| Year Built | 1956 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 2,900 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000013665 |