Overhill Rd.
Carrying Overhill Rd. over Dyke Branch Trib.
At 86th St., Johnson, Kansas
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: Overhill Rd.
The Overhill Rd. bridge in Johnson, Kansas carries Overhill Rd. over Dyke Branch Trib.. It was built in 2000, making it 26 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 6.9 meters (23 feet) end to end. Daily traffic averages 1,300 vehicles, placing it in the moderately-trafficked tier of Kansas 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. All reported major components score above the Poor range. Its NBI inventory load rating is 36.7 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How Overhill Rd. compares
Live comparison across Kansas.
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 How the historical reference is calculated.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
- 2000
- Material
- Concrete
- Number of Spans
- 2
- Structure Length
- 6.9 m (23 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 1,300 vehicles/day
- Structure Number
- 515450460000026
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 Overhill Rd. 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 Overhill Rd. against other structures in Johnson and across Kansas. Kansas 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 Overhill Rd.?
Overhill Rd. in Johnson, Kansas on the FHWA's 0–9 scale.
How often is Overhill Rd. inspected?
Overhill Rd.'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 1,300 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Overhill Rd. 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 Overhill Rd.?
Overhill Rd. has an NBI inventory load rating of 36.7 metric tons.
Who is responsible for maintaining Overhill Rd.?
Overhill Rd. is owned and maintained by City/Municipal Highway Agency.
How old is Overhill Rd. and does age affect safety?
Overhill Rd. was built in 2000, making it 26 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.