180th ST over Norvey CR
PoorNodaway County, Missouri · S 2 T 65 N R 35 W · Structure no. 12971
- Built
- 1992
- 33 years old
- Condition
- Poor
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 40
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
180th ST over Norvey CR is a prestressed concrete continuous tee beam carrying 180th ST over Norvey CR in Nodaway County, Missouri. It was built in 1992, so it is 33 years old, younger 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 40 vehicles a day, roughly 10% of them trucks, projected to reach 46 by 2044. The structure is 123 ft (37.5 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 180th ST over Norvey CR built?
It was built in 1992, making it 33 years old in 2025.
What condition is 180th ST over Norvey 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 December 2024.
How much traffic does 180th ST over Norvey CR carry?
About 40 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 180th ST over Norvey CR?
The structure is 123 ft (37.5 m) long with a longest span of 40 ft (12.2 m) and a deck 27 ft wide.
Who owns 180th ST over Norvey CR?
It is owned by the County Highway Agency.