CITY PARKING LOT
Carrying CITY PARKING LOT over SM DR AND ELLSWORTH AVE
SOUTH OF 3RD AVE, San Mateo, California
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: CITY PARKING LOT
The CITY PARKING LOT bridge in San Mateo, California carries CITY PARKING LOT over SM DR AND ELLSWORTH AVE. It was built in 1966, making it 60 years old today. The structure is built primarily of concrete continuous. Daily traffic averages 6,580 vehicles, placing it in the moderately-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 CITY PARKING LOT compares
Live comparison across California.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1966
- Material
- Concrete Continuous
- Avg Daily Traffic
- 6,580 vehicles/day
- Structure Number
- 35C0089
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 CITY PARKING LOT 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 CITY PARKING LOT against other structures in San Mateo 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 CITY PARKING LOT?
CITY PARKING LOT in San Mateo, California on the FHWA's 0–9 scale.
How often is CITY PARKING LOT inspected?
CITY PARKING LOT'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 6,580 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. CITY PARKING LOT 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 CITY PARKING LOT?
An inventory load rating is not recorded for CITY PARKING LOT.
Who is responsible for maintaining CITY PARKING LOT?
Ownership is not specified for CITY PARKING LOT in the NBI.
How old is CITY PARKING LOT and does age affect safety?
CITY PARKING LOT was built in 1966, making it 60 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.