100th ST over Owl CR
PoorPosted for loadDaviess County, Missouri · S 18 T 59 N R 29 W · Structure no. 20599
- Built
- 1956
- 69 years old, rebuilt 1980
- Condition
- Poor
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 27 ft
- 1 main span
- Daily traffic
- 25
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
100th ST over Owl CR is a steel stringer/multi-beam or girder carrying 100th ST over Owl CR in Daviess County, Missouri. It was built in 1956 and reconstructed in 1980, so it is 69 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 29 by 2044. The structure is 27 ft (8.2 m) long and 18 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 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 100th ST over Owl CR built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1980.
What condition is 100th ST over Owl 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 January 2024.
How much traffic does 100th ST over Owl CR carry?
About 25 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 100th ST over Owl CR?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 18 ft wide.
Who owns 100th ST over Owl CR?
It is owned by the County Highway Agency.