State Route 120 over Blitz Creek
GoodStanislaus County, California · 10-STA-120-12.22 · Structure no. 38 0065
- Built
- 1915
- 110 years old, rebuilt 1950
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Concrete Continuous
- Length
- 29 ft
- 3 main spans
- Daily traffic
- 12,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 120 over Blitz Creek is a concrete continuous slab carrying State Route 120 over Blitz Creek in Stanislaus County, California. It was built in 1915 and reconstructed in 1950, so it is 110 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 12,000 vehicles a day, roughly 12% of them trucks, projected to reach 27,672 by 2042. The structure is 29 ft (8.8 m) long and 34 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 120 over Blitz Creek built?
It was built in 1915, making it 110 years old in 2025. It was reconstructed in 1950.
What condition is State Route 120 over Blitz Creek 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 State Route 120 over Blitz Creek carry?
About 12,000 vehicles per day (2015 count), of which roughly 12% are trucks.
How long is State Route 120 over Blitz Creek?
The structure is 29 ft (8.8 m) long with a longest span of 9 ft (2.7 m) and a deck 34 ft wide.
Who owns State Route 120 over Blitz Creek?
It is owned by the State Highway Agency.