Lyons Road over Sweet Briar Creek
Good Condition23 years old50 vehicles/day
Location
| State | North Dakota |
| County | Morton |
| Location | 8 West 2 South Of Mandan |
| Carries | Lyons Road |
| Crosses | Sweet Briar Creek |
| Coordinates | 46.79631, -101.07916 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 91.9 ft (28 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 263.2 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 50 (2018) |
| 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 | 000000030149130 |