NW 90th RD over Trib Lit Drywood C
GoodBarton County, Missouri · S 6 T 33 N R 31 W · Structure no. 30798
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 45
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
NW 90th RD over Trib Lit Drywood C is a concrete slab carrying NW 90th RD over Trib Lit Drywood C in Barton County, Missouri. It was built in 2004, so it is 21 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 45 vehicles a day, roughly 10% of them trucks, projected to reach 63 by 2043. The structure is 37 ft (11.3 m) long and 26 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NW 90th RD over Trib Lit Drywood C built?
It was built in 2004, making it 21 years old in 2025.
What condition is NW 90th RD over Trib Lit Drywood C 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 NW 90th RD over Trib Lit Drywood C carry?
About 45 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is NW 90th RD over Trib Lit Drywood C?
The structure is 37 ft (11.3 m) long with a longest span of 34 ft (10.4 m) and a deck 26 ft wide.
Who owns NW 90th RD over Trib Lit Drywood C?
It is owned by the County Highway Agency.