County RD 322 over Drain Dtch
PoorMississippi County, Missouri · S 14 T 26 N R 16 E · Structure no. 14286
- Built
- 1966
- 59 years old
- Condition
- Poor
- inspected December 2024
- Type
- Truss - Thru
- Steel
- Length
- 73 ft
- 1 main span
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 322 over Drain Dtch is a steel truss - thru carrying County RD 322 over Drain Dtch in Mississippi County, Missouri. It was built in 1966, so it is 59 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 44 by 2044. The structure is 73 ft (22.3 m) long and 21 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 322 over Drain Dtch built?
It was built in 1966, making it 59 years old in 2025.
What condition is County RD 322 over Drain Dtch in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.
How much traffic does County RD 322 over Drain Dtch carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD 322 over Drain Dtch?
The structure is 73 ft (22.3 m) long with a longest span of 71 ft (21.6 m) and a deck 21 ft wide.
Who owns County RD 322 over Drain Dtch?
It is owned by the County Highway Agency.