Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn
FairSan Bernardino County, California · 08-SBD-010-11.64 · Structure no. 54 0454L
- Built
- 1953
- 72 years old, rebuilt 1966
- Condition
- Fair
- inspected June 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 196 ft
- 4 main spans
- Daily traffic
- 95,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn is a concrete continuous tee beam carrying Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn in San Bernardino County, California. It was built in 1953 and reconstructed in 1966, so it is 72 years old, older 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 5 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 95,000 vehicles a day, roughly 10% of them trucks, projected to reach 150,000 by 2043. The structure is 196 ft (59.7 m) long and 68 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1966.
What condition is Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn 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 June 2023.
How much traffic does Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn carry?
About 95,000 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn?
The structure is 196 ft (59.7 m) long with a longest span of 64 ft (19.5 m) and a deck 68 ft wide.
Who owns Interstate 10 WB over Etwnda-Sn Sevn Fl Cn Chn?
It is owned by the State Highway Agency.