SE 90th RD over Coon CR
PoorPosted for loadBarton County, Missouri · S 2 T 30 N R 30 W · Structure no. 24459
- Built
- 1979
- 46 years old
- Condition
- Poor
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 94 ft
- 4 main spans
- Daily traffic
- 25
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SE 90th RD over Coon CR is a steel stringer/multi-beam or girder carrying SE 90th RD over Coon CR in Barton County, Missouri. It was built in 1979, so it is 46 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2043. The structure is 94 ft (28.7 m) long and 20 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 SE 90th RD over Coon CR built?
It was built in 1979, making it 46 years old in 2025.
What condition is SE 90th RD over Coon 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 November 2023.
How much traffic does SE 90th RD over Coon CR carry?
About 25 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is SE 90th RD over Coon CR?
The structure is 94 ft (28.7 m) long with a longest span of 25 ft (7.6 m) and a deck 20 ft wide.
Who owns SE 90th RD over Coon CR?
It is owned by the County Highway Agency.