Martin ST over Forbes Creek
FairLake County, California · 0.6 MI East of SR 29 · Structure no. 14C0066
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 1,046
- 2008 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Martin ST over Forbes Creek is a concrete continuous culvert carrying Martin ST over Forbes Creek in Lake County, California. It was built in 1970, so it is 55 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 6 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 1,046 vehicles a day, roughly 2% of them trucks, projected to reach 1,648 by 2044. The structure is 27 ft (8.3 m) long and 50 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Martin ST over Forbes Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Martin ST over Forbes Creek 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 February 2024.
How much traffic does Martin ST over Forbes Creek carry?
About 1,046 vehicles per day (2008 count), of which roughly 2% are trucks.
How long is Martin ST over Forbes Creek?
The structure is 27 ft (8.3 m) long with a longest span of 13 ft (4.1 m) and a deck 50 ft wide.
Who owns Martin ST over Forbes Creek?
It is owned by the City or Municipal Highway Agency.