Custer Frtg RD over Fly Creek 002
Good Condition10 years old147 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | Pompeys Pillar |
| Carries | Custer Frtg RD |
| Crosses | Fly Creek 002 |
| Coordinates | 45.99410, -107.94693 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 138.1 ft (42.1 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 387.3 sq m |
| Main Spans | 3 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 147 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004866 |