S 529-clear CR RD over Milk River
Poor Condition59 years old256 vehicles/day
Location
| State | Montana |
| County | Blaine |
| Location | 1m W Chinook |
| Carries | S 529-clear CR RD |
| Crosses | Milk River |
| Coordinates | 48.57972, -109.25640 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 216.9 ft (66.1 m) |
| Max Span | 71.5 ft (21.8 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 707.3 sq m |
| Main Spans | 3 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 256 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00529001+00001 |