North Entrance Roa over Gardner River
Fair Condition68 years old2,294 vehicles/day
Location
| State | Montana |
| County | Park |
| Location | 3.0 Miles South Of North |
| Carries | North Entrance Roa |
| Crosses | Gardner River |
| Coordinates | 44.99339, -110.69322 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 63.6 ft (19.4 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 207.6 sq m |
| Main Spans | 1 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 2,294 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1570025P0000000 |