Field Approach over Miller Drain No. 29
Fair Condition56 years old5 vehicles/day
Location
| State | North Dakota |
| County | Traill |
| Location | 4.5 East 4 South Mayville |
| Carries | Field Approach |
| Crosses | Miller Drain No. 29 |
| Coordinates | 47.44000, -97.23458 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 60.7 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 5 (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 | 000000049112162 |