County RD 311 over Drain Dtch
GoodNew Madrid County, Missouri · S 33 T 22 N R 13 E · Structure no. 28693
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected December 2024
- Type
- Channel Beam
- Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 15
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 311 over Drain Dtch is a concrete channel beam carrying County RD 311 over Drain Dtch in New Madrid County, Missouri. It was built in 1999, so it is 26 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 15 vehicles a day, roughly 20% of them trucks, projected to reach 20 by 2043. The structure is 38 ft (11.6 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 311 over Drain Dtch built?
It was built in 1999, making it 26 years old in 2025.
What condition is County RD 311 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 December 2024.
How much traffic does County RD 311 over Drain Dtch carry?
About 15 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is County RD 311 over Drain Dtch?
The structure is 38 ft (11.6 m) long with a longest span of 36 ft (11 m) and a deck 24 ft wide.
Who owns County RD 311 over Drain Dtch?
It is owned by the County Highway Agency.