CH 13-CHATAUQUA ST
Carrying CH 13-CHATAUQUA ST over LITTLE CRAB ORCH CR
0.25M W EMARALD LANE, Jackson, Illinois
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: CH 13-CHATAUQUA ST
The CH 13-CHATAUQUA ST bridge in Jackson, Illinois carries CH 13-CHATAUQUA ST over LITTLE CRAB ORCH CR. It was built in 1976, making it 50 years old today. It was last reconstructed in 1991, extending its service life. The structure is built primarily of concrete and spans 3 sections, stretching 28.0 meters (92 feet) end to end. Daily traffic averages 2,700 vehicles, placing it in the moderately-trafficked tier of Illinois bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show a deck rating of 8/9, superstructure at 3/9, substructure at 6/9. The weakest component sits in poor condition. A component scored 4 or below, placing this bridge in the federal Poor condition category rather than declaring it unsafe or closed. Its NBI inventory load rating is 29.8 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How CH 13-CHATAUQUA ST 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 How the historical reference is calculated.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
- 1976
- Last Reconstructed
- 1991
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 28.0 m (92 ft)
- Deck Width
- 13.2 m (43 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 2,700 vehicles/day
- Structure Number
- 039312900000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • At 8/9, the deck (driving surface) is in good shape and shows no significant wear.
- • At 3/9, the superstructure (beams and supports above the deck) is in poor shape, with advanced wear flagged for priority repair.
- • The substructure (piers and abutments) rates fair at 6/9, minor deterioration that routine maintenance should address.
How to read this record
CH 13-CHATAUQUA ST 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 13-CHATAUQUA ST against other structures in Jackson 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 13-CHATAUQUA ST?
CH 13-CHATAUQUA ST in Jackson, Illinois has a deck rating of 8/9, superstructure rating of 3/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is CH 13-CHATAUQUA ST inspected?
CH 13-CHATAUQUA ST'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 2,700 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. CH 13-CHATAUQUA ST 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 13-CHATAUQUA ST?
CH 13-CHATAUQUA ST has an NBI inventory load rating of 29.8 metric tons.
Who is responsible for maintaining CH 13-CHATAUQUA ST?
CH 13-CHATAUQUA ST is owned and maintained by City/Municipal Highway Agency.
How old is CH 13-CHATAUQUA ST and does age affect safety?
CH 13-CHATAUQUA ST was built in 1976, making it 50 years old and last reconstructed in 1991.
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.