37TH STREET NORTH
Carrying 37TH STREET NORTH over WICHITA VALLEY CTR FLDWY
37TH ST N AT SENECA, Sedgwick, Kansas
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
37TH STREET NORTH in Sedgwick, Kansas sits above 47% of rated Kansas bridges on inventory load rating (26 t), while its 1958 build year is earlier than 87% of Sedgwick's recorded-year cohort (1,333 bridges).
37TH STREET NORTH in Sedgwick, Kansas is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 1958, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 3. 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:530400870WVCF10
INTERSTATE-ERA · CONCRETE · LONG-SPAN-RUN · SUPER-LED · ARTERIAL-ADT · STANDARD-LOAD · CAT-POOR
- INTERSTATE-ERA 1950–1979
- CONCRETE Concrete
- LONG-SPAN-RUN 9 spans
- SUPER-LED Superstructure-led
- ARTERIAL-ADT Arterial 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: 37TH STREET NORTH
The 37TH STREET NORTH bridge in Sedgwick, Kansas carries 37TH STREET NORTH over WICHITA VALLEY CTR FLDWY. It was built in 1958, making it 68 years old today. The structure is built primarily of concrete continuous and spans 9 sections, stretching 141.1 meters (463 feet) end to end. Daily traffic averages 3,300 vehicles, placing it in the moderately-trafficked tier of Kansas bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show a deck rating of 5/9, superstructure at 3/9, substructure at 6/9. The weakest component sits in poor condition. A component scored 4 or below, placing this bridge in the federal Poor condition category rather than declaring it unsafe or closed.
How 37TH STREET NORTH compares
Age against the county: built in 1958, earlier than 1,159 of Sedgwick's 1,333 bridges with a recorded construction year (87%), against a county median build year of 1987. 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).
37TH STREET NORTH vs every rated Kansas bridge
Inventory load rating (metric tons), FHWA NBI, this state
26 Top 53% higher than 47% 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.
Sedgwick inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 1,333 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
- 1958
- Material
- Concrete Continuous
- Number of Spans
- 9
- Structure Length
- 141.1 m (463 ft)
- Deck Width
- 10.3 m (34 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 3,300 vehicles/day
- Structure Number
- 530400870WVCF10
Condition Analysis
- • The deck (driving surface) rates fair at 5/9, minor deterioration that routine maintenance should address.
- • At 3/9, the superstructure (beams and supports above the deck) is in poor shape, with advanced wear on file for this vintage.
- • The substructure (piers and abutments) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
37TH STREET NORTH 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 37TH STREET NORTH against other structures in Sedgwick 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 37TH STREET NORTH?
37TH STREET NORTH in Sedgwick, Kansas has a deck rating of 5/9, superstructure rating of 3/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is 37TH STREET NORTH inspected?
37TH STREET NORTH'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 3,300 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. 37TH STREET NORTH 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 37TH STREET NORTH?
37TH STREET NORTH has an NBI inventory load rating of 26.0 metric tons.
Who is responsible for maintaining 37TH STREET NORTH?
37TH STREET NORTH is owned and maintained by City/Municipal Highway Agency.
How old is 37TH STREET NORTH and does age affect safety?
37TH STREET NORTH was built in 1958, making it 68 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.
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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.