I 15 over Pondera Coulee
Good Condition54 years old1,480 vehicles/day
Location
| State | Montana |
| County | Pondera |
| Location | 1m S Conrad |
| Carries | I 15 |
| Crosses | Pondera Coulee |
| Coordinates | 48.16557, -111.92789 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| 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 | 124.0 ft (37.8 m) |
| Max Span | 60.7 ft (18.5 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 510.3 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 1,480 (2023) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | I00015338+02052 |