FHWA NBI 2024 Inspection record Public-domain dataset

CH D41

Carrying CH D41 over NIXON RUN

NW1/4-29-ROSEFIELD, Peoria, Illinois

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
89 t Inventory load rating

Bridge Snapshot: CH D41

The CH D41 bridge in Peoria, Illinois carries CH D41 over NIXON RUN. It was built in 1993, making it 33 years old today. The structure is built primarily of steel and spans 2 sections, stretching 7.0 meters (23 feet) end to end. Daily traffic averages 275 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 3/9. The weakest component sits in poor condition. At least one major component here scores 4 or below, which produces a Poor condition classification under FHWA's current reporting rules. Its NBI inventory load rating is 88.8 metric tons.

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

How CH D41 compares

▲ 54.2
Load rating vs Illinois average (34.6 t)
Top 1%
Higher load rating than 99% of Illinois bridges
365
Bridges in Peoria · 49 in Poor condition
CH D41 88.8 t
Illinois average 34.6 t

Live comparison across Illinois.

Historical Sufficiency Rating

PlainBridge-computed
51.8 / 100 - historical 50–79.9 band
Structural adequacy /55
15.0
Serviceability /30
25.0
Essentiality /15
14.8
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 How the historical reference is calculated.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
3/9
Poor (1–4)
Inventory Load Rating
88.8 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1993
Material
Steel
Number of Spans
2
Structure Length
7.0 m (23 ft)
Owner
County Highway Agency
Avg Daily Traffic
275 vehicles/day
Structure Number
072313500000000

How to read this record

CH D41 is in the federal Poor condition category. That is a component-based result, not a closure order.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
  • Compare CH D41 against other structures in Peoria 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 CH D41?

CH D41 in Peoria, Illinois on the FHWA's 0–9 scale.

How often is CH D41 inspected?

CH D41'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 275 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. CH D41 is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for CH D41?

CH D41 has an NBI inventory load rating of 88.8 metric tons.

Who is responsible for maintaining CH D41?

CH D41 is owned and maintained by County Highway Agency.

How old is CH D41 and does age affect safety?

CH D41 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.