County RD 350 over Drain Dtch
GoodButler County, Missouri · S 31 T 23 N R 6 E · Structure no. 20763
- Built
- 1970
- 55 years old, rebuilt 1990
- Condition
- Good
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 136 ft
- 3 main spans
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 350 over Drain Dtch is a prestressed concrete tee beam carrying County RD 350 over Drain Dtch in Butler County, Missouri. It was built in 1970 and reconstructed in 1990, so it is 55 years old, older 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 100 vehicles a day, roughly 15% of them trucks, projected to reach 135 by 2044. The structure is 136 ft (41.5 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 350 over Drain Dtch built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1990.
What condition is County RD 350 over Drain Dtch 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 November 2023.
How much traffic does County RD 350 over Drain Dtch carry?
About 100 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is County RD 350 over Drain Dtch?
The structure is 136 ft (41.5 m) long with a longest span of 42 ft (12.8 m) and a deck 27 ft wide.
Who owns County RD 350 over Drain Dtch?
It is owned by the County Highway Agency.