Treasure Lane over Marsh Creek
Fair Condition56 years old260 vehicles/day
Location
| State | Idaho |
| County | Bannock |
| Location | 0.3 N. 3.1 W. Downey |
| Carries | Treasure Lane |
| Crosses | Marsh Creek |
| Coordinates | 42.43069, -112.18797 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 136.2 ft (41.5 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 402.6 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 260 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000022000 |