Co RD 137 over Little Heart River
Good Condition40 years old25 vehicles/day
Location
| State | North Dakota |
| County | Morton |
| Location | 4 North 2 East ST Anthony |
| Carries | Co RD 137 |
| Crosses | Little Heart River |
| Coordinates | 46.67714, -100.87355 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 348.8 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 25 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000030159210 |