CO.RD.,6400 SO. ST
Carrying CO.RD.,6400 SO. ST over BENJAMIN SLOUGH
5800 WEST 6400 SOUTH, Utah, Utah
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: CO.RD.,6400 SO. ST
The CO.RD.,6400 SO. ST bridge in Utah, Utah carries CO.RD.,6400 SO. ST over BENJAMIN SLOUGH. It was built in 1989, making it 37 years old today. The structure is built primarily of steel and spans 2 sections, stretching 8.9 meters (29 feet) end to end. Daily traffic averages 177 vehicles, placing it in the lower-traffic tier of Utah bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show culvert at 6/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 29.2 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How CO.RD.,6400 SO. ST compares
Live comparison across Utah.
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 How the historical reference is calculated.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
- 1989
- Material
- Steel
- Number of Spans
- 2
- Structure Length
- 8.9 m (29 ft)
- Deck Width
- 8.7 m (29 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 177 vehicles/day
- Structure Number
- 049040V
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 CO.RD.,6400 SO. ST 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 CO.RD.,6400 SO. ST against other structures in Utah and across Utah. Utah 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 CO.RD.,6400 SO. ST?
CO.RD.,6400 SO. ST in Utah, Utah on the FHWA's 0–9 scale.
How often is CO.RD.,6400 SO. ST inspected?
CO.RD.,6400 SO. 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 177 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. CO.RD.,6400 SO. ST is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for CO.RD.,6400 SO. ST?
CO.RD.,6400 SO. ST has an NBI inventory load rating of 29.2 metric tons.
Who is responsible for maintaining CO.RD.,6400 SO. ST?
CO.RD.,6400 SO. ST is owned and maintained by County Highway Agency.
How old is CO.RD.,6400 SO. ST and does age affect safety?
CO.RD.,6400 SO. ST was built in 1989, making it 37 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.