Red Rock RD over Limekiln Canyon 022
Poor Condition95 years old60 vehicles/day
Location
| State | Montana |
| County | Beaverhead |
| Location | 7m NW Dell |
| Carries | Red Rock RD |
| Crosses | Limekiln Canyon 022 |
| Coordinates | 44.81972, -112.76551 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 52.4 sq m |
| Main Spans | 1 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 60 (2023) |
| Truck Traffic | 3% |
| 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 | L01309016+03001 |