Stc3821;old HWY 30 over Alkali Creek
Good Condition49 years old1,000 vehicles/day
Location
| State | Idaho |
| County | Elmore |
| Location | 3.0 W. Glenns Ferry |
| Carries | Stc3821;old HWY 30 |
| Crosses | Alkali Creek |
| Coordinates | 42.95694, -115.36456 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 118.3 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 1,000 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000027925 |