VALLOMBROSA AVE
Carrying VALLOMBROSA AVE over BIG CHICO CREEK
BTW 1ST ST & MEMORIAL WY, Butte, California
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: VALLOMBROSA AVE
The VALLOMBROSA AVE bridge in Butte, California carries VALLOMBROSA AVE over BIG CHICO CREEK. It was built in 1949, making it 77 years old today. It was last reconstructed in 1998, extending its service life. The structure is built primarily of concrete and spans 1 section, stretching 19.1 meters (63 feet) end to end. Daily traffic averages 15,000 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 superstructure at 5/9, substructure at 7/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 16.2 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How VALLOMBROSA AVE 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 How the historical reference is calculated.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
- 1949
- Last Reconstructed
- 1998
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 19.1 m (63 ft)
- Deck Width
- 15.2 m (50 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 15,000 vehicles/day
- Structure Number
- 12C0277
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The superstructure (beams and supports above the deck) rates fair at 5/9, minor deterioration that routine maintenance should address.
- • The substructure (piers and abutments) is in good condition (7/9), showing no significant deterioration.
How to read this record
This page shows what the last federal inspection recorded, not whether VALLOMBROSA 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 VALLOMBROSA AVE against other structures in Butte 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 VALLOMBROSA AVE?
VALLOMBROSA AVE in Butte, California, superstructure rating of 5/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is VALLOMBROSA AVE inspected?
VALLOMBROSA 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 15,000 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. VALLOMBROSA AVE is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for VALLOMBROSA AVE?
VALLOMBROSA AVE has an NBI inventory load rating of 16.2 metric tons.
Who is responsible for maintaining VALLOMBROSA AVE?
VALLOMBROSA AVE is owned and maintained by City/Municipal Highway Agency.
How old is VALLOMBROSA AVE and does age affect safety?
VALLOMBROSA AVE was built in 1949, making it 77 years old and last reconstructed in 1998.
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.