STH 114-COMMERCIAL
Carrying STH 114-COMMERCIAL over FOX RIVER
1.6M E JCT USH 41 TO N, Winnebago, Wisconsin
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: STH 114-COMMERCIAL
The STH 114-COMMERCIAL bridge in Winnebago, Wisconsin carries STH 114-COMMERCIAL over FOX RIVER. It was built in 1927, making it 99 years old today. It was last reconstructed in 1984, extending its service life. The structure is built primarily of concrete and spans 3 sections, stretching 6.7 meters (22 feet) end to end. Daily traffic averages 15,400 vehicles, placing it in the heavily-trafficked tier of Wisconsin bridges. It is owned and maintained by City/Municipal 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 32.4 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How STH 114-COMMERCIAL compares
Live comparison across Wisconsin.
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 How the historical reference is calculated.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
- 1927
- Last Reconstructed
- 1984
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 6.7 m (22 ft)
- Deck Width
- 18.7 m (61 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 15,400 vehicles/day
- Structure Number
- B70090600000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether STH 114-COMMERCIAL 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 STH 114-COMMERCIAL against other structures in Winnebago and across Wisconsin. Wisconsin 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 STH 114-COMMERCIAL?
STH 114-COMMERCIAL in Winnebago, Wisconsin on the FHWA's 0–9 scale.
How often is STH 114-COMMERCIAL inspected?
STH 114-COMMERCIAL'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 15,400 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. STH 114-COMMERCIAL 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 STH 114-COMMERCIAL?
STH 114-COMMERCIAL has an NBI inventory load rating of 32.4 metric tons.
Who is responsible for maintaining STH 114-COMMERCIAL?
STH 114-COMMERCIAL is owned and maintained by City/Municipal Highway Agency.
How old is STH 114-COMMERCIAL and does age affect safety?
STH 114-COMMERCIAL was built in 1927, making it 99 years old and last reconstructed in 1984.
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.