115th ST over Big Muddy CR
PoorClosed to trafficDaviess County, Missouri · S 20 T 60 N R 29 W · Structure no. 21389
- Built
- 1910
- 115 years old
- Condition
- Poor
- inspected December 2023
- Type
- Truss - Thru
- Steel
- Length
- 68 ft
- 1 main span
- Daily traffic
- 10
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
115th ST over Big Muddy CR is a steel truss - thru carrying 115th ST over Big Muddy CR in Daviess County, Missouri. It was built in 1910, so it is 115 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 2 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: closed to all traffic.
It carries about 10 vehicles a day, roughly 10% of them trucks, projected to reach 12 by 2044. The structure is 68 ft (20.7 m) long and 12 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 | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 115th ST over Big Muddy CR built?
It was built in 1910, making it 115 years old in 2025.
What condition is 115th ST over Big Muddy 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 December 2023.
How much traffic does 115th ST over Big Muddy CR carry?
About 10 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 115th ST over Big Muddy CR?
The structure is 68 ft (20.7 m) long with a longest span of 39 ft (12 m) and a deck 12 ft wide.
Who owns 115th ST over Big Muddy CR?
It is owned by the County Highway Agency.