10th LN NW over Muddy Creek 025
Good Condition17 years old100 vehicles/day
Location
| State | Montana |
| County | Teton |
| Location | 12m N Choteau |
| Carries | 10th LN NW |
| Crosses | Muddy Creek 025 |
| Coordinates | 47.98616, -112.19996 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 129.6 ft (39.5 m) |
| Max Span | 42.7 ft (13 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 359.4 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L50024011+01001 |