Valley DR over Helena Valley Canal 074
Good Condition26 years old2,914 vehicles/day
Location
| State | Montana |
| County | Lewis and Clark |
| Location | 2m N East Helena |
| Carries | Valley DR |
| Crosses | Helena Valley Canal 074 |
| Coordinates | 46.61423, -111.91461 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very 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 | 43.0 ft (13.1 m) |
| Max Span | 42.7 ft (13 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 171.6 sq m |
| Main Spans | 1 |
| Year Built | 2000 (reconstructed 2023) |
Traffic
| Avg Daily Traffic | 2,914 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L25049002+02001 |