Ennis Lake RD over Madison River 032
Fair Condition36 years old318 vehicles/day
Location
| State | Montana |
| County | Madison |
| Location | 4m E Mcallister |
| Carries | Ennis Lake RD |
| Crosses | Madison River 032 |
| Coordinates | 45.45111, -111.65768 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 317.9 ft (96.9 m) |
| Max Span | 75.5 ft (23 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 765.5 sq m |
| Main Spans | 5 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 318 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L29122004+01001 |