Dam Crest Road over Anderson Ranch Dam Spwy
Good Condition76 years old100 vehicles/day
Location
| State | Idaho |
| County | Elmore |
| Location | Anderson Ranch Dam |
| Carries | Dam Crest Road |
| Crosses | Anderson Ranch Dam Spwy |
| Coordinates | 43.35764, -115.44919 |
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 | Concrete |
| Design | Tee Beam |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 137.8 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Reclamation |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 15AND001 |