Rt Aa S over Drain Dtch No 1
PoorPosted for loadButler County, Missouri · S 27 T 24 N R 7 E · Structure no. 9808
- Built
- 1948
- 77 years old
- Condition
- Poor
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 77 ft
- 3 main spans
- Daily traffic
- 1,119
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Aa S over Drain Dtch No 1 is a steel stringer/multi-beam or girder carrying Rt Aa S over Drain Dtch No 1 in Butler County, Missouri. It was built in 1948, so it is 77 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 1,119 vehicles a day, roughly 5% of them trucks, projected to reach 1,679 by 2044. The structure is 77 ft (23.5 m) long and 22 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 Rt Aa S over Drain Dtch No 1 built?
It was built in 1948, making it 77 years old in 2025.
What condition is Rt Aa S over Drain Dtch No 1 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 February 2025.
How much traffic does Rt Aa S over Drain Dtch No 1 carry?
About 1,119 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Rt Aa S over Drain Dtch No 1?
The structure is 77 ft (23.5 m) long with a longest span of 33 ft (10.1 m) and a deck 22 ft wide.
Who owns Rt Aa S over Drain Dtch No 1?
It is owned by the State Highway Agency.