9th Ave. NE over Duck Creek
Fair Condition56 years old20 vehicles/day
Location
| State | North Dakota |
| County | Adams |
| Location | 8 North 3 East Hettinger |
| Carries | 9th Ave. NE |
| Crosses | Duck Creek |
| Coordinates | 46.11886, -102.55883 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 64.9 sq m |
| Main Spans | 1 |
| Year Built | 1970 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 20 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 000000001122120 |