Nd Highway 1804 over Miller Creek
Good Condition37 years old2,010 vehicles/day
Location
| State | North Dakota |
| County | Williams |
| Location | 1 East Of Trenton |
| Carries | Nd Highway 1804 |
| Crosses | Miller Creek |
| Coordinates | 48.07549, -103.82065 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 594.1 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 2,010 (2019) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1804330893 |