Mission Avenue over Dibblee Lateral
GoodMerced County, California · 0.8 MI E Plainsburg Road · Structure no. 39C0177
- Built
- 1930
- 95 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 338
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Mission Avenue over Dibblee Lateral is a concrete slab carrying Mission Avenue over Dibblee Lateral in Merced County, California. It was built in 1930, so it is 95 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 338 vehicles a day, roughly 15% of them trucks, projected to reach 747 by 2042. The structure is 27 ft (8.2 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mission Avenue over Dibblee Lateral built?
It was built in 1930, making it 95 years old in 2025.
What condition is Mission Avenue over Dibblee Lateral 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 October 2024.
How much traffic does Mission Avenue over Dibblee Lateral carry?
About 338 vehicles per day (2018 count), of which roughly 15% are trucks.
How long is Mission Avenue over Dibblee Lateral?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 30 ft wide.
Who owns Mission Avenue over Dibblee Lateral?
It is owned by the County Highway Agency.