Sierra Road E over Ten Mile Creek 076
Good Condition25 years old623 vehicles/day
Location
| State | Montana |
| County | Lewis and Clark |
| Location | 5m NE Helena |
| Carries | Sierra Road E |
| Crosses | Ten Mile Creek 076 |
| Coordinates | 46.66072, -111.99013 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 68.9 ft (21 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 191.1 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 623 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L25104002+09001 |