CR 380 20th Ave over S Br Black River
GoodVan Buren County, Michigan · 6.0 MI W of Breedsville · Structure no. 000000000010739
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 83 ft
- 1 main span
- Daily traffic
- 853
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
CR 380 20th Ave over S Br Black River is a prestressed concrete stringer/multi-beam or girder carrying CR 380 20th Ave over S Br Black River in Van Buren County, Michigan. It was built in 2011, so it is 14 years old, younger than the Michigan average of 48.3 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 853 vehicles a day, roughly 2% of them trucks, projected to reach 1,148 by 2035. The structure is 83 ft (25.3 m) long and 37 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 | 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 CR 380 20th Ave over S Br Black River built?
It was built in 2011, making it 14 years old in 2025.
What condition is CR 380 20th Ave over S Br Black River 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 April 2024.
How much traffic does CR 380 20th Ave over S Br Black River carry?
About 853 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is CR 380 20th Ave over S Br Black River?
The structure is 83 ft (25.3 m) long with a longest span of 80 ft (24.5 m) and a deck 37 ft wide.
Who owns CR 380 20th Ave over S Br Black River?
It is owned by the County Highway Agency.