County Highway over Maple River
Good Condition11 years old20 vehicles/day
Location
| State | North Dakota |
| County | Cass |
| Location | 3 West 2 South Mapleton |
| Carries | County Highway |
| Crosses | Maple River |
| Coordinates | 46.86670, -97.10572 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 222.1 ft (67.7 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 616.1 sq m |
| Main Spans | 3 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 20 (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 | 000000009129261 |