307th ST E over Is 49
GoodCass County, Missouri · S 4 T 44 N R 31 W · Structure no. 33801
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 186 ft
- 2 main spans
- Daily traffic
- 964
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
307th ST E over Is 49 is a prestressed concrete stringer/multi-beam or girder carrying 307th ST E over Is 49 in Cass County, Missouri. It was built in 2011, so it is 14 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 964 vehicles a day, roughly 11% of them trucks, projected to reach 1,591 by 2044. The structure is 186 ft (56.6 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 307th ST E over Is 49 built?
It was built in 2011, making it 14 years old in 2025.
What condition is 307th ST E over Is 49 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.
How much traffic does 307th ST E over Is 49 carry?
About 964 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is 307th ST E over Is 49?
The structure is 186 ft (56.6 m) long with a longest span of 92 ft (28 m) and a deck 31 ft wide.
Who owns 307th ST E over Is 49?
It is owned by the State Highway Agency.