FHWA NBI 2024 Inspection record Public-domain dataset

US 6 FAS 1247

Carrying US 6 FAS 1247 over LAWSON CREEK

1.6 MI. W. OF US 34, Bureau, Illinois

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
37 t Inventory load rating

Bridge Snapshot: US 6 FAS 1247

The US 6 FAS 1247 bridge in Bureau, Illinois carries US 6 FAS 1247 over LAWSON CREEK. It was built in 1993, making it 33 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 8.5 meters (28 feet) end to end. Daily traffic averages 950 vehicles, placing it in the lower-traffic tier of Illinois bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 36.9 metric tons.

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

How US 6 FAS 1247 compares

▲ 2.3
Load rating vs Illinois average (34.6 t)
Top 25%
Higher load rating than 75% of Illinois bridges
382
Bridges in Bureau · 51 in Poor condition
US 6 FAS 1247 36.9 t
Illinois average 34.6 t

Live comparison across Illinois.

Historical Sufficiency Rating

PlainBridge-computed
97.7 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.7
Special reductions
−2.0

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 How the historical reference is calculated.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
7/9
Good (7–9)
Inventory Load Rating
36.9 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1993
Material
Concrete
Number of Spans
2
Structure Length
8.5 m (28 ft)
Deck Width
11.9 m (39 ft)
Owner
State Highway Agency
Avg Daily Traffic
950 vehicles/day
Structure Number
006201000000000

How to read this record

This page shows what the last federal inspection recorded, not whether US 6 FAS 1247 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 US 6 FAS 1247 against other structures in Bureau 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 US 6 FAS 1247?

US 6 FAS 1247 in Bureau, Illinois on the FHWA's 0–9 scale.

How often is US 6 FAS 1247 inspected?

US 6 FAS 1247'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 950 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. US 6 FAS 1247 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 US 6 FAS 1247?

US 6 FAS 1247 has an NBI inventory load rating of 36.9 metric tons.

Who is responsible for maintaining US 6 FAS 1247?

US 6 FAS 1247 is owned and maintained by State Highway Agency.

How old is US 6 FAS 1247 and does age affect safety?

US 6 FAS 1247 was built in 1993, making it 33 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

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.