FHWA NBI 2024 Inspection record Public-domain dataset

CRTIS-STNBRG/FAU92

Carrying CRTIS-STNBRG/FAU92 over GOOSE LAKE Ditch

I/2 MI.W CH 19, St. Clair, Illinois

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
73 t Inventory load rating

Bridge Snapshot: CRTIS-STNBRG/FAU92

The CRTIS-STNBRG/FAU92 bridge in St. Clair, Illinois carries CRTIS-STNBRG/FAU92 over GOOSE LAKE Ditch. It was built in 1901, making it 125 years old today. It was last reconstructed in 1992, extending its service life. The structure is built primarily of steel and spans 2 sections, stretching 7.4 meters (24 feet) end to end. Daily traffic averages 850 vehicles, placing it in the lower-traffic tier of Illinois bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show culvert at 6/9. The weakest component sits in fair condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 72.9 metric tons.

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

How CRTIS-STNBRG/FAU92 compares

▲ 38.3
Load rating vs Illinois average (34.6 t)
Top 2%
Higher load rating than 98% of Illinois bridges
502
Bridges in St. Clair · 40 in Poor condition
CRTIS-STNBRG/FAU92 72.9 t
Illinois average 34.6 t

Live comparison across Illinois.

Historical Sufficiency Rating

PlainBridge-computed
96.5 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.5
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 How the historical reference is calculated.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

Culvert
6/9
Fair (5–6)
Inventory Load Rating
72.9 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1901
Last Reconstructed
1992
Material
Steel
Number of Spans
2
Structure Length
7.4 m (24 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
850 vehicles/day
Structure Number
082309100000000

How to read this record

This page shows what the last federal inspection recorded, not whether CRTIS-STNBRG/FAU92 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 CRTIS-STNBRG/FAU92 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 CRTIS-STNBRG/FAU92?

CRTIS-STNBRG/FAU92 in St. Clair, Illinois on the FHWA's 0–9 scale.

How often is CRTIS-STNBRG/FAU92 inspected?

CRTIS-STNBRG/FAU92'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 850 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. CRTIS-STNBRG/FAU92 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 CRTIS-STNBRG/FAU92?

CRTIS-STNBRG/FAU92 has an NBI inventory load rating of 72.9 metric tons.

Who is responsible for maintaining CRTIS-STNBRG/FAU92?

CRTIS-STNBRG/FAU92 is owned and maintained by City/Municipal Highway Agency.

How old is CRTIS-STNBRG/FAU92 and does age affect safety?

CRTIS-STNBRG/FAU92 was built in 1901, making it 125 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.

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.