W 120th ST over Wolf CR
GoodHarrison County, Missouri · S 4 T 66 N R 28 W · Structure no. 32670
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 97 ft
- 3 main spans
- Daily traffic
- 55
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
W 120th ST over Wolf CR is a prestressed concrete continuous stringer/multi-beam or girder carrying W 120th ST over Wolf CR in Harrison County, Missouri. It was built in 2009, so it is 16 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 55 vehicles a day, roughly 10% of them trucks, projected to reach 63 by 2044. The structure is 97 ft (29.6 m) long and 27 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was W 120th ST over Wolf CR built?
It was built in 2009, making it 16 years old in 2025.
What condition is W 120th ST over Wolf 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 March 2024.
How much traffic does W 120th ST over Wolf CR carry?
About 55 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is W 120th ST over Wolf CR?
The structure is 97 ft (29.6 m) long with a longest span of 32 ft (9.9 m) and a deck 27 ft wide.
Who owns W 120th ST over Wolf CR?
It is owned by the County Highway Agency.