FHWA NBI 2024 Inspection record Public-domain dataset

E-10 231ST STREET

Carrying E-10 231ST STREET over STRANGER CREEK

1.5N OF EASTON, Leavenworth, Kansas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
9 t Inventory load rating

Bridge Snapshot: E-10 231ST STREET

The E-10 231ST STREET bridge in Leavenworth, Kansas carries E-10 231ST STREET over STRANGER CREEK. It was built in 1967, making it 59 years old today. The structure is built primarily of steel continuous and spans 3 sections, stretching 56.1 meters (184 feet) end to end. Daily traffic averages 60 vehicles, placing it in the lower-traffic tier of Kansas bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure 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 9.0 metric tons.

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

How E-10 231ST STREET compares

▼ 20.1
Load rating vs Kansas average (29.1 t)
Bottom 4%
Lower load rating than 96% of Kansas bridges
241
Bridges in Leavenworth · 7 in Poor condition
E-10 231ST STREET 9.0 t
Kansas average 29.1 t

Live comparison across Kansas.

Historical Sufficiency Rating

PlainBridge-computed
56.1 / 100 - historical 50–79.9 band
Structural adequacy /55
18.2
Serviceability /30
26.0
Essentiality /15
14.9
Special reductions
−3.0

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 How the historical reference is calculated.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
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
9.0 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1967
Material
Steel Continuous
Number of Spans
3
Structure Length
56.1 m (184 ft)
Deck Width
8.0 m (26 ft)
Owner
County Highway Agency
Avg Daily Traffic
60 vehicles/day
Structure Number
000521057503865

Condition Analysis

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

How to read this record

This page shows what the last federal inspection recorded, not whether E-10 231ST STREET 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 E-10 231ST STREET against other structures in Leavenworth 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 E-10 231ST STREET?

E-10 231ST STREET in Leavenworth, Kansas has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is E-10 231ST STREET inspected?

E-10 231ST STREET'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 60 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. E-10 231ST STREET 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 E-10 231ST STREET?

E-10 231ST STREET has an NBI inventory load rating of 9.0 metric tons.

Who is responsible for maintaining E-10 231ST STREET?

E-10 231ST STREET is owned and maintained by County Highway Agency.

How old is E-10 231ST STREET and does age affect safety?

E-10 231ST STREET was built in 1967, making it 59 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.