83rd AVE SW over Thirty Mile Creek
Fair Condition75 years old70 vehicles/day
Location
| State | North Dakota |
| County | Hettinger |
| Location | 3 North 8 East Of Mott |
| Carries | 83rd AVE SW |
| Crosses | Thirty Mile Creek |
| Coordinates | 46.42564, -102.15301 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 255.3 sq m |
| Main Spans | 3 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 70 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000021137152 |