E Boulder RD over Boulder River 030
Good Condition24 years old100 vehicles/day
Location
| State | Montana |
| County | Sweet Grass |
| Location | 2m S Mcleod |
| Carries | E Boulder RD |
| Crosses | Boulder River 030 |
| Coordinates | 45.62261, -110.12921 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 118.4 ft (36.1 m) |
| Max Span | 118.4 ft (36.1 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 346.6 sq m |
| Main Spans | 1 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L49116000+03001 |