SW 70th LN over Trib Lit North Fk
GoodBarton County, Missouri · S 26 T 31 N R 32 W · Structure no. 29304
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 30
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SW 70th LN over Trib Lit North Fk is a concrete slab carrying SW 70th LN over Trib Lit North Fk in Barton County, Missouri. It was built in 2001, so it is 24 years old, younger than the Missouri average of 45.1 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 30 vehicles a day, roughly 15% of them trucks, projected to reach 42 by 2043. The structure is 30 ft (9.1 m) long and 26 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SW 70th LN over Trib Lit North Fk built?
It was built in 2001, making it 24 years old in 2025.
What condition is SW 70th LN over Trib Lit North Fk 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 March 2023.
How much traffic does SW 70th LN over Trib Lit North Fk carry?
About 30 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is SW 70th LN over Trib Lit North Fk?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 26 ft wide.
Who owns SW 70th LN over Trib Lit North Fk?
It is owned by the County Highway Agency.