County RD S-30 over Brush CR
PoorPosted for loadPolk County, Missouri · S 27 T 35 N R 24 W · Structure no. 12572
- Built
- 1900
- 125 years old, rebuilt 2011
- Condition
- Poor
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 20
- 2024 count
- Owner
- Local
- Other Local Agency
About this bridge
County RD S-30 over Brush CR is a steel stringer/multi-beam or girder carrying County RD S-30 over Brush CR in Polk County, Missouri. It was built in 1900 and reconstructed in 2011, so it is 125 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. Its operating status is: posted for load restriction.
It carries about 20 vehicles a day, roughly 10% of them trucks, projected to reach 29 by 2044. The structure is 25 ft (7.6 m) long and 14 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD S-30 over Brush CR built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 2011.
What condition is County RD S-30 over Brush CR 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 April 2024.
How much traffic does County RD S-30 over Brush CR carry?
About 20 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD S-30 over Brush CR?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.8 m) and a deck 14 ft wide.
Who owns County RD S-30 over Brush CR?
It is owned by the Other Local Agency.