Rt Nn E over Saline CR
PoorPosted for loadPerry County, Missouri · S 3015 T 36 N R 10 E · Structure no. 7415
- Built
- 1956
- 69 years old, rebuilt 1994
- Condition
- Poor
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 208 ft
- 4 main spans
- Daily traffic
- 364
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Nn E over Saline CR is a steel stringer/multi-beam or girder carrying Rt Nn E over Saline CR in Perry County, Missouri. It was built in 1956 and reconstructed in 1994, 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 364 vehicles a day, roughly 15% of them trucks, projected to reach 510 by 2044. The structure is 208 ft (63.4 m) long and 22 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt Nn E over Saline CR built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1994.
What condition is Rt Nn E over Saline 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 October 2024.
How much traffic does Rt Nn E over Saline CR carry?
About 364 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is Rt Nn E over Saline CR?
The structure is 208 ft (63.4 m) long with a longest span of 70 ft (21.3 m) and a deck 22 ft wide.
Who owns Rt Nn E over Saline CR?
It is owned by the State Highway Agency.