Concord ST over Muddy CR
PoorPosted for loadMercer County, Missouri · S 28 T 66 N R 23 W · Structure no. 15031
- Built
- 1910
- 115 years old, rebuilt 1981
- Condition
- Poor
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 65 ft
- 1 main span
- Daily traffic
- 5
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Concord ST over Muddy CR is a steel stringer/multi-beam or girder carrying Concord ST over Muddy CR in Mercer County, Missouri. It was built in 1910 and reconstructed in 1981, 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 3 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 5 vehicles a day, roughly 10% of them trucks, projected to reach 6 by 2044. The structure is 65 ft (19.8 m) long and 14 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Concord ST over Muddy CR built?
It was built in 1910, making it 115 years old in 2025. It was reconstructed in 1981.
What condition is Concord ST over 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 Concord ST over Muddy CR carry?
About 5 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Concord ST over Muddy CR?
The structure is 65 ft (19.8 m) long with a longest span of 49 ft (14.9 m) and a deck 14 ft wide.
Who owns Concord ST over Muddy CR?
It is owned by the County Highway Agency.