Tully Road over Mosher Slough
GoodSan Joaquin County, California · 0.1 MI S Frazier RD · Structure no. 29C0275
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 68 ft
- 3 main spans
- Daily traffic
- 268
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
Tully Road over Mosher Slough is a concrete continuous slab carrying Tully Road over Mosher Slough in San Joaquin County, California. It was built in 1989, so it is 36 years old, younger 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 268 vehicles a day, roughly 10% of them trucks, projected to reach 919 by 2043. The structure is 68 ft (20.7 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tully Road over Mosher Slough built?
It was built in 1989, making it 36 years old in 2025.
What condition is Tully Road over Mosher Slough 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 February 2025.
How much traffic does Tully Road over Mosher Slough carry?
About 268 vehicles per day (2013 count), of which roughly 10% are trucks.
How long is Tully Road over Mosher Slough?
The structure is 68 ft (20.7 m) long with a longest span of 26 ft (7.9 m) and a deck 33 ft wide.
Who owns Tully Road over Mosher Slough?
It is owned by the County Highway Agency.