FHWA NBI 2024 Inspection record Public-domain dataset

K27 HWY

Carrying K27 HWY over MIDDLE FORK SAPPA CREEK

3.53 MI. NORTH OF I-70, Sherman, Kansas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
38 t Inventory load rating

Bridge Snapshot: K27 HWY

The K27 HWY bridge in Sherman, Kansas carries K27 HWY over MIDDLE FORK SAPPA CREEK. It was built in 1970, making it 56 years old today. It was last reconstructed in 2001, extending its service life. The structure is built primarily of concrete and spans 3 sections, stretching 21.8 meters (72 feet) end to end. Daily traffic averages 1,740 vehicles, placing it in the moderately-trafficked tier of Kansas bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 38.1 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How K27 HWY compares

▲ 9.0
Load rating vs Kansas average (29.1 t)
Top 23%
Higher load rating than 77% of Kansas bridges
102
Bridges in Sherman · 2 in Poor condition
K27 HWY 38.1 t
Kansas average 29.1 t

Live comparison across Kansas.

Historical Sufficiency Rating

PlainBridge-computed
92.6 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
22.6
Essentiality /15
15.0
Special reductions
0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Culvert
6/9
Fair (5–6)
Inventory Load Rating
38.1 t
NBI inventory level (metric tons)
Overall Condition
Fair

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1970
Last Reconstructed
2001
Material
Concrete
Number of Spans
3
Structure Length
21.8 m (72 ft)
Deck Width
21.2 m (70 ft)
Owner
State Highway Agency
Avg Daily Traffic
1,740 vehicles/day
Structure Number
999902700910431

How to read this record

This page shows what the last federal inspection recorded, not whether K27 HWY 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 K27 HWY against other structures in Sherman 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 K27 HWY?

K27 HWY in Sherman, Kansas on the FHWA's 0–9 scale.

How often is K27 HWY inspected?

K27 HWY'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 1,740 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. K27 HWY 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 K27 HWY?

K27 HWY has an NBI inventory load rating of 38.1 metric tons.

Who is responsible for maintaining K27 HWY?

K27 HWY is owned and maintained by State Highway Agency.

How old is K27 HWY and does age affect safety?

K27 HWY was built in 1970, making it 56 years old and last reconstructed in 2001.

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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.