US 30 over Snake River;gridley Br.
Fair Condition65 years old2,100 vehicles/day
Location
| State | Idaho |
| County | Gooding |
| Location | 4.3 S. Hagerman |
| Carries | US 30 |
| Crosses | Snake River;gridley Br. |
| Coordinates | 42.75897, -114.87761 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 1560.0 ft (475.5 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 4,755 sq m |
| Main Spans | 39 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 2,100 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000013580 |