Mccardle Flat Road over Interstate 5
GoodShasta County, California · 02-SHA-005-R47.35 · Structure no. 06 0183
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 243 ft
- 2 main spans
- Daily traffic
- 50
- 2005 count
- Owner
- State
- State Highway Agency
About this bridge
Mccardle Flat Road over Interstate 5 is a prestressed concrete continuous box beam or girders - multiple carrying Mccardle Flat Road over Interstate 5 in Shasta County, California. It was built in 1991, so it is 34 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 88 by 2042. The structure is 243 ft (74.1 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mccardle Flat Road over Interstate 5 built?
It was built in 1991, making it 34 years old in 2025.
What condition is Mccardle Flat Road over Interstate 5 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 March 2024.
How much traffic does Mccardle Flat Road over Interstate 5 carry?
About 50 vehicles per day (2005 count), of which roughly 2% are trucks.
How long is Mccardle Flat Road over Interstate 5?
The structure is 243 ft (74.1 m) long with a longest span of 137 ft (41.7 m) and a deck 35 ft wide.
Who owns Mccardle Flat Road over Interstate 5?
It is owned by the State Highway Agency.