FHWA NBI 2024 Inspection record Public-domain dataset

CORBIN AVE

Carrying CORBIN AVE over LOS ANGELES RIVER

0.3 MI N. VICTORY BLVD, Los Angeles, California

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
60 t Inventory load rating

Bridge Snapshot: CORBIN AVE

The CORBIN AVE bridge in Los Angeles, California carries CORBIN AVE over LOS ANGELES RIVER. It was built in 1957, making it 69 years old today. It was last reconstructed in 2006, extending its service life. The structure is built primarily of steel and spans 2 sections, stretching 47.1 meters (155 feet) end to end. Daily traffic averages 20,000 vehicles, placing it in the heavily-trafficked tier of California bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 60.3 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How CORBIN AVE compares

▲ 29.0
Load rating vs California average (31.3 t)
Top 2%
Higher load rating than 98% of California bridges
3,937
Bridges in Los Angeles · 88 in Poor condition
CORBIN AVE 60.3 t
California average 31.3 t

Live comparison across California.

Historical Sufficiency Rating

PlainBridge-computed
85.1 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
21.2
Essentiality /15
11.9
Special reductions
−3.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
7/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
60.3 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1957
Last Reconstructed
2006
Material
Steel
Number of Spans
2
Structure Length
47.1 m (155 ft)
Deck Width
25.6 m (84 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
20,000 vehicles/day
Structure Number
53C1144

Condition Analysis

  • At 7/9, the deck (driving surface) is in good shape and shows no significant wear.
  • At 7/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.

How to read this record

This page shows what the last federal inspection recorded, not whether CORBIN AVE 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 CORBIN AVE 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 CORBIN AVE?

CORBIN AVE in Los Angeles, California has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is CORBIN AVE inspected?

CORBIN AVE'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 20,000 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. CORBIN AVE is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for CORBIN AVE?

CORBIN AVE has an NBI inventory load rating of 60.3 metric tons.

Who is responsible for maintaining CORBIN AVE?

CORBIN AVE is owned and maintained by City/Municipal Highway Agency.

How old is CORBIN AVE and does age affect safety?

CORBIN AVE was built in 1957, making it 69 years old and last reconstructed in 2006.

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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.