Howie RD over Drainage 021
Fair Condition103 years old164 vehicles/day
Location
| State | Montana |
| County | Sweet Grass |
| Location | 3m NE Big Timber |
| Carries | Howie RD |
| Crosses | Drainage 021 |
| Coordinates | 45.85622, -109.88729 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 67.9 sq m |
| Main Spans | 1 |
| Year Built | 1923 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 164 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L49014000+05001 |