Is INTERSTATE 80 Safe?
INTERSTATE 80 in California has a Condition Score of 0/100 (Grade F). The deck is rated 0/9, superstructure 0/9, and substructure 0/9. The bridge is classified as structurally deficient. Built in 1936 (90 years old), it carries 288K vehicles per day.
Condition Ratings
| Component | Rating | Scale |
|---|---|---|
| Deck | 0 | /9 |
| Superstructure | 0 | /9 |
| Substructure | 0 | /9 |
| Overall Score | 0/100 | Grade F |
Bridge Details
Year Built
1936
Daily Traffic
288K
Length
34.2m
Structurally Deficient
Yes
Data from the FHWA National Bridge Inventory. Last updated April 2026.