T-76 SANDUSKY/4TH
Carrying T-76 SANDUSKY/4TH over TONGANOXIE CREEK
4TH ST. E. OF PLEASANT ST, Leavenworth, Kansas
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
T-76 SANDUSKY/4TH in Leavenworth, Kansas sits above 33% of rated Kansas bridges on inventory load rating (21 t), while its 1976 build year is earlier than 64% of Leavenworth's recorded-year cohort (241 bridges).
T-76 SANDUSKY/4TH in Leavenworth, Kansas is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 1976, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 4. The lowest applicable rating sets the federal condition category, so this Poor result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure KS:000521063104225
INTERSTATE-ERA · CONCRETE · MULTI-SPAN · DECK-LED · LOCAL-ADT · STANDARD-LOAD · CAT-POOR
- INTERSTATE-ERA 1950–1979
- CONCRETE Concrete
- MULTI-SPAN 3 spans
- DECK-LED Deck-led
- LOCAL-ADT Local ADT
- STANDARD-LOAD Standard load
- CAT-POOR Poor
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: T-76 SANDUSKY/4TH
The T-76 SANDUSKY/4TH bridge in Leavenworth, Kansas carries T-76 SANDUSKY/4TH over TONGANOXIE CREEK. It was built in 1976, making it 50 years old today. The structure is built primarily of concrete continuous and spans 3 sections, stretching 32.5 meters (107 feet) end to end. Daily traffic averages 803 vehicles, placing it in the lower-traffic tier of Kansas bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show a deck rating of 4/9, superstructure at 6/9, substructure at 7/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order.
How T-76 SANDUSKY/4TH compares
Age against the county: built in 1976, earlier than 154 of Leavenworth's 241 bridges with a recorded construction year (64%), against a county median build year of 1984. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Kansas bridges with a recorded inventory load rating (24,893 of 24,894 rated).
T-76 SANDUSKY/4TH vs every rated Kansas bridge
Inventory load rating (metric tons), FHWA NBI, this state
21 Top 67% higher than 33% of 24,893 bridges
rated Kansas bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Leavenworth inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 241 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1976
- Material
- Concrete Continuous
- Number of Spans
- 3
- Structure Length
- 32.5 m (107 ft)
- Deck Width
- 9.8 m (32 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 803 vehicles/day
- Structure Number
- 000521063104225
Condition Analysis
- • The deck (driving surface) rates poor at 4/9, with advanced deterioration recorded on the latest inspection.
- • The superstructure (beams and supports above the deck) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
- • The substructure (piers and abutments) rates good at 7/9, with no significant deterioration on file.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
T-76 SANDUSKY/4TH is in the federal Poor condition category. That is a component-based result, not a closure order.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
- Compare T-76 SANDUSKY/4TH 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 T-76 SANDUSKY/4TH?
T-76 SANDUSKY/4TH in Leavenworth, Kansas has a deck rating of 4/9, superstructure rating of 6/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is T-76 SANDUSKY/4TH inspected?
T-76 SANDUSKY/4TH'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 803 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. T-76 SANDUSKY/4TH is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for T-76 SANDUSKY/4TH?
T-76 SANDUSKY/4TH has an NBI inventory load rating of 21.0 metric tons.
Who is responsible for maintaining T-76 SANDUSKY/4TH?
T-76 SANDUSKY/4TH is owned and maintained by City/Municipal Highway Agency.
How old is T-76 SANDUSKY/4TH and does age affect safety?
T-76 SANDUSKY/4TH was built in 1976, making it 50 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.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.