Lyons Road over Sweet Briar Creek
GoodMorton County, North Dakota · 8 West 2 South of Mandan · Structure no. 000000030149130
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 92 ft
- 1 main span
- Daily traffic
- 50
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Lyons Road over Sweet Briar Creek is a prestressed concrete box beam or girders - single or spread carrying Lyons Road over Sweet Briar Creek in Morton County, North Dakota. It was built in 2003, so it is 22 years old, younger than the North Dakota average of 48.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, projected to reach 50 by 2038. The structure is 92 ft (28 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lyons Road over Sweet Briar Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is Lyons Road over Sweet Briar Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.
How much traffic does Lyons Road over Sweet Briar Creek carry?
About 50 vehicles per day (2018 count).
How long is Lyons Road over Sweet Briar Creek?
The structure is 92 ft (28 m) long with a longest span of 87 ft (26.5 m) and a deck 31 ft wide.
Who owns Lyons Road over Sweet Briar Creek?
It is owned by the County Highway Agency.