NEWHALL RANCH RD
Carrying NEWHALL RANCH RD over BOUQUET CYN CHAN
0.2MI W/O BOUQUET CYN RD, Los Angeles, California
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: NEWHALL RANCH RD
The NEWHALL RANCH RD bridge in Los Angeles, California carries NEWHALL RANCH RD over BOUQUET CYN CHAN. It was built in 1985, making it 41 years old today. It was last reconstructed in 1992, extending its service life. The structure is built primarily of prestressed concrete continuous and spans 2 sections, stretching 51.6 meters (169 feet) end to end. Daily traffic averages 48,974 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. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 27.2 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How NEWHALL RANCH RD 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 How the historical reference is calculated.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
- 1985
- Last Reconstructed
- 1992
- Material
- Prestressed Concrete Continuous
- Number of Spans
- 2
- Structure Length
- 51.6 m (169 ft)
- Deck Width
- 49.2 m (161 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 48,974 vehicles/day
- Structure Number
- 53C1836
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • 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 NEWHALL RANCH RD 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 NEWHALL RANCH RD 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 NEWHALL RANCH RD?
NEWHALL RANCH RD 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 NEWHALL RANCH RD inspected?
NEWHALL RANCH RD'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 48,974 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. NEWHALL RANCH RD 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 NEWHALL RANCH RD?
NEWHALL RANCH RD has an NBI inventory load rating of 27.2 metric tons.
Who is responsible for maintaining NEWHALL RANCH RD?
NEWHALL RANCH RD is owned and maintained by City/Municipal Highway Agency.
How old is NEWHALL RANCH RD and does age affect safety?
NEWHALL RANCH RD was built in 1985, making it 41 years old and last reconstructed in 1992.
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.