S 484 over Bear Creek
Good Condition27 years old20 vehicles/day
Location
| State | Montana |
| County | Powder River |
| Location | 30m SE Ashland |
| Carries | S 484 |
| Crosses | Bear Creek |
| Coordinates | 45.21614, -106.18286 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 33.5 ft (10.2 m) |
| Max Span | 13.5 ft (4.1 m) |
| Deck Area | 107.1 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 20 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00484026+01661 |