Carbon AVE over Rock Creek 026
Fair Condition44 years old100 vehicles/day
Location
| State | Montana |
| County | Carbon |
| Location | 1m E Roberts |
| Carries | Carbon AVE |
| Crosses | Rock Creek 026 |
| Coordinates | 45.36043, -109.15806 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 91.9 ft (28 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 154 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
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 | L05117000+02001 |