Is 49 S over Crd Iris RD
FairNewton County, Missouri · S 4 T 25 N R 32 W · Structure no. 4244
- Built
- 1996
- 29 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 11,767
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 49 S over Crd Iris RD is a prestressed concrete continuous stringer/multi-beam or girder carrying Is 49 S over Crd Iris RD in Newton County, Missouri. It was built in 1996, so it is 29 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 11,767 vehicles a day, roughly 24% of them trucks, projected to reach 21,769 by 2044. The structure is 146 ft (44.5 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 49 S over Crd Iris RD built?
It was built in 1996, making it 29 years old in 2025.
What condition is Is 49 S over Crd Iris RD in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does Is 49 S over Crd Iris RD carry?
About 11,767 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is Is 49 S over Crd Iris RD?
The structure is 146 ft (44.5 m) long with a longest span of 53 ft (16.2 m) and a deck 41 ft wide.
Who owns Is 49 S over Crd Iris RD?
It is owned by the State Highway Agency.