WB CD to TudorAv "
Carrying WB CD to TudorAv " over G,6th,B,A,C,H,8th,9th,
PIER G12->PIER D36, St. Clair, Illinois
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: WB CD to TudorAv "
The WB CD to TudorAv " bridge in St. Clair, Illinois carries WB CD to TudorAv " over G,6th,B,A,C,H,8th,9th,. It was built in 1969, making it 57 years old today. The structure is built primarily of steel continuous. Daily traffic averages 16,700 vehicles, placing it in the heavily-trafficked tier of Illinois 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 WB CD to TudorAv " compares
Live comparison across Illinois.
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 How the historical reference is calculated.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
- 1969
- Material
- Steel Continuous
- Avg Daily Traffic
- 16,700 vehicles/day
- Structure Number
- 082014200000000
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 WB CD to TudorAv " 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 WB CD to TudorAv " against other structures in St. Clair and across Illinois. Illinois 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 WB CD to TudorAv "?
WB CD to TudorAv " in St. Clair, Illinois on the FHWA's 0–9 scale.
How often is WB CD to TudorAv " inspected?
WB CD to TudorAv "'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 16,700 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. WB CD to TudorAv " 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 WB CD to TudorAv "?
An inventory load rating is not recorded for WB CD to TudorAv ".
Who is responsible for maintaining WB CD to TudorAv "?
Ownership is not specified for WB CD to TudorAv " in the NBI.
How old is WB CD to TudorAv " and does age affect safety?
WB CD to TudorAv " was built in 1969, making it 57 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.