State Route 99 NB over Deadman Creek
FairMerced County, California · 10-MER-099-5.22 · Structure no. 39 0242R
- Built
- 2015
- 10 years old
- Condition
- Fair
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 76 ft
- 2 main spans
- Daily traffic
- 19,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 NB over Deadman Creek is a concrete continuous slab carrying State Route 99 NB over Deadman Creek in Merced County, California. It was built in 2015, so it is 10 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 19,500 vehicles a day, roughly 20% of them trucks, projected to reach 28,466 by 2044. The structure is 76 ft (23.2 m) long and 59 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 99 NB over Deadman Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is State Route 99 NB over Deadman 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 April 2024.
How much traffic does State Route 99 NB over Deadman Creek carry?
About 19,500 vehicles per day (2009 count), of which roughly 20% are trucks.
How long is State Route 99 NB over Deadman Creek?
The structure is 76 ft (23.2 m) long with a longest span of 38 ft (11.6 m) and a deck 59 ft wide.
Who owns State Route 99 NB over Deadman Creek?
It is owned by the State Highway Agency.