County Highway over Maple River
Good Condition30 years old90 vehicles/day
Location
| State | North Dakota |
| County | Cass |
| Location | 4 South Of Chaffee |
| Carries | County Highway |
| Crosses | Maple River |
| Coordinates | 46.71894, -97.34625 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 418.5 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 90 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000009117360 |