FAS 529 (CH 17)
Carrying FAS 529 (CH 17) over TWO MILE SLOUGH
1 MI E OF SADORUS, Champaign, Illinois
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: FAS 529 (CH 17)
The FAS 529 (CH 17) bridge in Champaign, Illinois carries FAS 529 (CH 17) over TWO MILE SLOUGH. It was built in 1988, making it 38 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 19.1 meters (63 feet) end to end. Daily traffic averages 800 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 a deck rating of 4/9, superstructure at 4/9, substructure at 8/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order. Its NBI inventory load rating is 36.0 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How FAS 529 (CH 17) 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 How the historical reference is calculated.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
- 1988
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 19.1 m (63 ft)
- Deck Width
- 10.7 m (35 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 800 vehicles/day
- Structure Number
- 010026000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
- • The superstructure (beams and supports above the deck) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
- • At 8/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
How to read this record
FAS 529 (CH 17) 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 FAS 529 (CH 17) against other structures in Champaign 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 529 (CH 17)?
FAS 529 (CH 17) in Champaign, Illinois has a deck rating of 4/9, superstructure rating of 4/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.
How often is FAS 529 (CH 17) inspected?
FAS 529 (CH 17)'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 800 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. FAS 529 (CH 17) 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 FAS 529 (CH 17)?
FAS 529 (CH 17) has an NBI inventory load rating of 36.0 metric tons.
Who is responsible for maintaining FAS 529 (CH 17)?
FAS 529 (CH 17) is owned and maintained by County Highway Agency.
How old is FAS 529 (CH 17) and does age affect safety?
FAS 529 (CH 17) was built in 1988, making it 38 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.