Table Mountain RD over State Route 70
GoodButte County, California · 03-BUT-070-19.28 · Structure no. 12 0088
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected May 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 161 ft
- 4 main spans
- Daily traffic
- 16,251
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Table Mountain RD over State Route 70 is a concrete continuous tee beam carrying Table Mountain RD over State Route 70 in Butte County, California. It was built in 1963, so it is 62 years old, older 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 16,251 vehicles a day, roughly 10% of them trucks, projected to reach 21,783 by 2041. The structure is 161 ft (49.1 m) long and 34 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 Table Mountain RD over State Route 70 built?
It was built in 1963, making it 62 years old in 2025.
What condition is Table Mountain RD over State Route 70 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 May 2024.
How much traffic does Table Mountain RD over State Route 70 carry?
About 16,251 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Table Mountain RD over State Route 70?
The structure is 161 ft (49.1 m) long with a longest span of 47 ft (14.2 m) and a deck 34 ft wide.
Who owns Table Mountain RD over State Route 70?
It is owned by the State Highway Agency.