Mchugh LN over Helena Valley Canal 086
Good Condition26 years old1,893 vehicles/day
Location
| State | Montana |
| County | Lewis and Clark |
| Location | 2m N Helena |
| Carries | Mchugh LN |
| Crosses | Helena Valley Canal 086 |
| Coordinates | 46.63233, -112.03184 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 47.2 ft (14.4 m) |
| Max Span | 47.2 ft (14.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 131.0 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 1,893 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M25058000+00401 |