S 529-clear CR RD over Red Rock Creek
Fair Condition59 years old256 vehicles/day
Location
| State | Montana |
| County | Blaine |
| Location | Chinook |
| Carries | S 529-clear CR RD |
| Crosses | Red Rock Creek |
| Coordinates | 48.58281, -109.23891 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 86.0 ft (26.2 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 293.4 sq m |
| Main Spans | 4 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 256 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00529000+00001 |