US 136 E over Grand Rvr Ovrfl
PoorMercer County, Missouri · S 28 T 65 N R 24 W · Structure no. 2285
- Built
- 1971
- 54 years old
- Condition
- Poor
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 473 ft
- 4 main spans
- Daily traffic
- 1,917
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 136 E over Grand Rvr Ovrfl is a steel continuous stringer/multi-beam or girder carrying US 136 E over Grand Rvr Ovrfl in Mercer County, Missouri. It was built in 1971, so it is 54 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.
It carries about 1,917 vehicles a day, roughly 16% of them trucks, projected to reach 2,492 by 2044. The structure is 473 ft (144.2 m) long and 47 ft wide. If it were closed, the detour would be 24.2 mi (39 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 136 E over Grand Rvr Ovrfl built?
It was built in 1971, making it 54 years old in 2025.
What condition is US 136 E over Grand Rvr Ovrfl 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 August 2023.
How much traffic does US 136 E over Grand Rvr Ovrfl carry?
About 1,917 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is US 136 E over Grand Rvr Ovrfl?
The structure is 473 ft (144.2 m) long with a longest span of 44 ft (13.4 m) and a deck 47 ft wide.
Who owns US 136 E over Grand Rvr Ovrfl?
It is owned by the State Highway Agency.