South First Street over San Lorenzo Creek
FairMonterey County, California · 0.15 MI NW Lonoak RD · Structure no. 44C0188
- Built
- 2009
- 16 years old
- Condition
- Fair
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 242 ft
- 3 main spans
- Daily traffic
- 6,518
- 2009 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
South First Street over San Lorenzo Creek is a prestressed concrete continuous box beam or girders - multiple carrying South First Street over San Lorenzo Creek in Monterey County, California. It was built in 2009, so it is 16 years old, younger 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 6,518 vehicles a day, roughly 15% of them trucks, projected to reach 7,983 by 2047. The structure is 242 ft (73.9 m) long and 50 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South First Street over San Lorenzo Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is South First Street over San Lorenzo 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 2025.
How much traffic does South First Street over San Lorenzo Creek carry?
About 6,518 vehicles per day (2009 count), of which roughly 15% are trucks.
How long is South First Street over San Lorenzo Creek?
The structure is 242 ft (73.9 m) long with a longest span of 96 ft (29.3 m) and a deck 50 ft wide.
Who owns South First Street over San Lorenzo Creek?
It is owned by the City or Municipal Highway Agency.