RS1705, CENTENNIAL
Carrying RS1705, CENTENNIAL over US 169, K7 HWY
5.14 MI N OF K-279, Miami, Kansas
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: RS1705, CENTENNIAL
The RS1705, CENTENNIAL bridge in Miami, Kansas carries RS1705, CENTENNIAL over US 169, K7 HWY. It was built in 1972, making it 54 years old today. The structure is built primarily of concrete continuous. Daily traffic averages 7,004 vehicles, placing it in the moderately-trafficked tier of Kansas bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How RS1705, CENTENNIAL 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 How the historical reference is calculated.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
- 1972
- Material
- Concrete Continuous
- Avg Daily Traffic
- 7,004 vehicles/day
- Structure Number
- 999916900610281
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 RS1705, CENTENNIAL 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 RS1705, CENTENNIAL against other structures in Miami 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 RS1705, CENTENNIAL?
RS1705, CENTENNIAL in Miami, Kansas on the FHWA's 0–9 scale.
How often is RS1705, CENTENNIAL inspected?
RS1705, CENTENNIAL'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 7,004 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. RS1705, CENTENNIAL is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for RS1705, CENTENNIAL?
An inventory load rating is not recorded for RS1705, CENTENNIAL.
Who is responsible for maintaining RS1705, CENTENNIAL?
Ownership is not specified for RS1705, CENTENNIAL in the NBI.
How old is RS1705, CENTENNIAL and does age affect safety?
RS1705, CENTENNIAL was built in 1972, making it 54 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.