Grant Street over Polk ST
FairSolano County, California · Polk ST · Structure no. 23C0212
- Built
- 1943
- 82 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 2,561
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Grant Street over Polk ST is a concrete slab carrying Grant Street over Polk ST in Solano County, California. It was built in 1943, so it is 82 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,561 vehicles a day, roughly 8% of them trucks, projected to reach 2,715 by 2046. The structure is 37 ft (11.3 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grant Street over Polk ST built?
It was built in 1943, making it 82 years old in 2025.
What condition is Grant Street over Polk ST in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Grant Street over Polk ST carry?
About 2,561 vehicles per day (2011 count), of which roughly 8% are trucks.
How long is Grant Street over Polk ST?
The structure is 37 ft (11.3 m) long with a longest span of 34 ft (10.4 m) and a deck 42 ft wide.
Who owns Grant Street over Polk ST?
It is owned by the City or Municipal Highway Agency.