State Route 99 NB over Dry Creek
GoodMadera County, California · 06-MAD-099-R16.10 · Structure no. 41 0005R
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 84 ft
- 3 main spans
- Daily traffic
- 28,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 NB over Dry Creek is a concrete continuous slab carrying State Route 99 NB over Dry Creek in Madera County, California. It was built in 1974, so it is 51 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 28,000 vehicles a day, roughly 24% of them trucks, projected to reach 62,965 by 2043. The structure is 84 ft (25.6 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 99 NB over Dry Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is State Route 99 NB over Dry 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 June 2023.
How much traffic does State Route 99 NB over Dry Creek carry?
About 28,000 vehicles per day (2009 count), of which roughly 24% are trucks.
How long is State Route 99 NB over Dry Creek?
The structure is 84 ft (25.6 m) long with a longest span of 27 ft (8.2 m) and a deck 71 ft wide.
Who owns State Route 99 NB over Dry Creek?
It is owned by the State Highway Agency.