FHWA NBI 2024 Inspection record Public-domain dataset

FAS 582

Carrying FAS 582 over RUSSETT BRANCH

1 M W VERSAILLES, Brown, Illinois

Inventory: FHWA NBI 2024 · last ETL August 2026

FHWA NBI record, refreshed with each annual release.

Good
17 t Inventory load rating Lower than 97% of rated Illinois bridges

FAS 582 in Brown, Illinois sits above 3% of rated Illinois bridges on inventory load rating (17 t), while its 1957 build year is earlier than 76% of Brown's recorded-year cohort (71 bridges).

FAS 582 in Brown, Illinois is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1957, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.

NBI record plate

Structure IL:005500200000000

INTERSTATE-ERA · CONCRETE · MULTI-SPAN · CULVERT-LED · LOCAL-ADT · LIGHT-LOAD · CAT-GOOD

  • INTERSTATE-ERA 1950–1979
  • CONCRETE Concrete
  • MULTI-SPAN 2 spans
  • CULVERT-LED Culvert-led
  • LOCAL-ADT Local ADT
  • LIGHT-LOAD Light load
  • CAT-GOOD Good

Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.

Bridge Snapshot: FAS 582

The FAS 582 bridge in Brown, Illinois carries FAS 582 over RUSSETT BRANCH. It was built in 1957, making it 69 years old today. The structure is built primarily of concrete continuous and spans 2 sections, stretching 6.7 meters (22 feet) end to end. Daily traffic averages 250 vehicles, placing it in the lower-traffic tier of Illinois bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range.

How FAS 582 compares

▼ 17.8
Load rating vs Illinois average (35.0 t; 26,904 of 26,928 rated)
71
Bridges in Brown · 10 in Poor condition

Age against the county: built in 1957, earlier than 54 of Brown's 71 bridges with a recorded construction year (76%), against a county median build year of 1984. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.

FAS 582 17.2 t
Illinois average (26,904 of 26,928 rated) 35.0 t

Live comparison across Illinois bridges with a recorded inventory load rating (26,904 of 26,928 rated).

FAS 582 vs every rated Illinois bridge

Inventory load rating (metric tons), FHWA NBI, this state

17 Top 97% higher than 3% of 26,904 bridges

rated Illinois bridges, bucketed by value

Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · August 2026

Condition Ratings

Culvert
7/9
Good (7–9)
Inventory Load Rating
17.2 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Brown inventory by recorded NBI category

Exclusive Good/Fair/Poor bands across all 71 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.

Structural Details

Year Built
1957
Material
Concrete Continuous
Number of Spans
2
Structure Length
6.7 m (22 ft)
0
Owner
County Highway Agency
Avg Daily Traffic
250 vehicles/day
Structure Number
005500200000000

How to read this record

This page shows what the last federal inspection recorded, not whether FAS 582 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 FAS 582 against other structures in Brown 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 FAS 582?

FAS 582 in Brown, Illinois on the FHWA's 0–9 scale.

How often is FAS 582 inspected?

FAS 582'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 250 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. FAS 582 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 FAS 582?

FAS 582 has an NBI inventory load rating of 17.2 metric tons.

Who is responsible for maintaining FAS 582?

FAS 582 is owned and maintained by County Highway Agency.

How old is FAS 582 and does age affect safety?

FAS 582 was built in 1957, making it 69 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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

Share this inspection record

Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.

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Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.