S 253 over Redwater River
Poor Condition76 years old420 vehicles/day
Location
| State | Montana |
| County | McCone |
| Location | NW Brockway |
| Carries | S 253 |
| Crosses | Redwater River |
| Coordinates | 47.30517, -105.76761 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 151.6 ft (46.2 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 365.0 sq m |
| Main Spans | 6 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 420 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00253046+06031 |