Thiel RD over Clarks Fk Yellowstone026
Fair Condition57 years old100 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 3m SE Laurel |
| Carries | Thiel RD |
| Crosses | Clarks Fk Yellowstone026 |
| Coordinates | 45.64826, -108.71673 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 239.8 ft (73.1 m) |
| Max Span | 119.1 ft (36.3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 716.4 sq m |
| Main Spans | 2 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| 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 | L56304002+00001 |