ALAMEDA ST-E91 ON
Carrying ALAMEDA ST-E91 ON over ALAMEDA ST, COMPTON CRK
07-LA-091-R10.26-COM, Los Angeles, California
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: ALAMEDA ST-E91 ON
The ALAMEDA ST-E91 ON bridge in Los Angeles, California carries ALAMEDA ST-E91 ON over ALAMEDA ST, COMPTON CRK. It was built in 1974, making it 52 years old today. The structure is built primarily of prestressed concrete continuous. Daily traffic averages 16,900 vehicles, placing it in the heavily-trafficked tier of California bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How ALAMEDA ST-E91 ON compares
Live comparison across California.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1974
- Material
- Prestressed Concrete Continuous
- Avg Daily Traffic
- 16,900 vehicles/day
- Structure Number
- 53 2236S
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether ALAMEDA ST-E91 ON is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare ALAMEDA ST-E91 ON against other structures in Los Angeles and across California. California bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for ALAMEDA ST-E91 ON?
ALAMEDA ST-E91 ON in Los Angeles, California on the FHWA's 0–9 scale.
How often is ALAMEDA ST-E91 ON inspected?
ALAMEDA ST-E91 ON's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 16,900 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. ALAMEDA ST-E91 ON is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for ALAMEDA ST-E91 ON?
An inventory load rating is not recorded for ALAMEDA ST-E91 ON.
Who is responsible for maintaining ALAMEDA ST-E91 ON?
Ownership is not specified for ALAMEDA ST-E91 ON in the NBI.
How old is ALAMEDA ST-E91 ON and does age affect safety?
ALAMEDA ST-E91 ON was built in 1974, making it 52 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.