State Route 99 NB over Taylor RD
FairStanislaus County, California · 10-STA-099-R6.75-TUR · Structure no. 38 0145R
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 143 ft
- 1 main span
- Daily traffic
- 39,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 NB over Taylor RD is a prestressed concrete box beam or girders - multiple carrying State Route 99 NB over Taylor RD in Stanislaus County, California. It was built in 1973, so it is 52 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 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 39,000 vehicles a day, roughly 16% of them trucks, projected to reach 51,949 by 2041. The structure is 143 ft (43.6 m) long and 53 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 99 NB over Taylor RD built?
It was built in 1973, making it 52 years old in 2025.
What condition is State Route 99 NB over Taylor RD 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 March 2023.
How much traffic does State Route 99 NB over Taylor RD carry?
About 39,000 vehicles per day (2009 count), of which roughly 16% are trucks.
How long is State Route 99 NB over Taylor RD?
The structure is 143 ft (43.6 m) long with a longest span of 142 ft (43.4 m) and a deck 53 ft wide.
Who owns State Route 99 NB over Taylor RD?
It is owned by the State Highway Agency.