Fish Hatchery RD over Post Creek 075
Fair Condition106 years old100 vehicles/day
Location
| State | Montana |
| County | Lake |
| Location | 4m N ST Ignatius |
| Carries | Fish Hatchery RD |
| Crosses | Post Creek 075 |
| Coordinates | 47.39064, -114.10750 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 38.4 ft (11.7 m) |
| Max Span | 37.7 ft (11.5 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 72.5 sq m |
| Main Spans | 1 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L24363003+01001 |