Rt Yy E over Milligan CR
GoodMonroe County, Missouri · S 33 T 54 N R 12 W · Structure no. 7249
- Built
- 1960
- 65 years old, rebuilt 2005
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 174 ft
- 4 main spans
- Daily traffic
- 102
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Yy E over Milligan CR is a steel stringer/multi-beam or girder carrying Rt Yy E over Milligan CR in Monroe County, Missouri. It was built in 1960 and reconstructed in 2005, so it is 65 years old, older 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 102 vehicles a day, roughly 12% of them trucks, projected to reach 148 by 2044. The structure is 174 ft (53.1 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Yy E over Milligan CR built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2005.
What condition is Rt Yy E over Milligan CR 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 October 2024.
How much traffic does Rt Yy E over Milligan CR carry?
About 102 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Rt Yy E over Milligan CR?
The structure is 174 ft (53.1 m) long with a longest span of 49 ft (14.9 m) and a deck 25 ft wide.
Who owns Rt Yy E over Milligan CR?
It is owned by the State Highway Agency.