FHWA NBI 2024 Inspection record Public-domain dataset

I35 HWY NB (KTA)

Carrying I35 HWY NB (KTA) over TRIB OF SHOOFLY CREEK

0.50 MI N OKLA STATE LINE, Sumner, Kansas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
51 t Inventory load rating

Bridge Snapshot: I35 HWY NB (KTA)

The I35 HWY NB (KTA) bridge in Sumner, Kansas carries I35 HWY NB (KTA) over TRIB OF SHOOFLY CREEK. It was built in 2019, making it 7 years old today. The structure is built primarily of concrete continuous and spans 3 sections, stretching 55.6 meters (182 feet) end to end. Daily traffic averages 9,250 vehicles, placing it in the moderately-trafficked tier of Kansas bridges. It is owned and maintained by State Toll Authority.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 8/9, substructure at 8/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 50.5 metric tons.

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

How I35 HWY NB (KTA) compares

▲ 21.4
Load rating vs Kansas average (29.1 t)
Top 7%
Higher load rating than 93% of Kansas bridges
661
Bridges in Sumner · 16 in Poor condition
I35 HWY NB (KTA) 50.5 t
Kansas average 29.1 t

Live comparison across Kansas.

Historical Sufficiency Rating

PlainBridge-computed
98.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
13.0
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 How the historical reference is calculated.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

Deck
7/9
Good (7–9)
Superstructure
8/9
Good (7–9)
Substructure
8/9
Good (7–9)
Inventory Load Rating
50.5 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2019
Material
Concrete Continuous
Number of Spans
3
Structure Length
55.6 m (182 ft)
Deck Width
13.6 m (45 ft)
Owner
State Toll Authority
Avg Daily Traffic
9,250 vehicles/day
Structure Number
999903500961533

Condition Analysis

  • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
  • The superstructure (beams and supports above the deck) is in good condition (8/9), showing no significant deterioration.
  • The substructure (piers and abutments) is in good condition (8/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether I35 HWY NB (KTA) 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 I35 HWY NB (KTA) against other structures in Sumner 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 I35 HWY NB (KTA)?

I35 HWY NB (KTA) in Sumner, Kansas has a deck rating of 7/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is I35 HWY NB (KTA) inspected?

I35 HWY NB (KTA)'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 9,250 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. I35 HWY NB (KTA) 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 I35 HWY NB (KTA)?

I35 HWY NB (KTA) has an NBI inventory load rating of 50.5 metric tons.

Who is responsible for maintaining I35 HWY NB (KTA)?

I35 HWY NB (KTA) is owned and maintained by State Toll Authority.

How old is I35 HWY NB (KTA) and does age affect safety?

I35 HWY NB (KTA) was built in 2019, making it 7 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.

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.