SHERRILL ST
Carrying SHERRILL ST over CATES BR
S 20 T 51 N R 31 W, Clay, Missouri
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
SHERRILL ST in Clay, Missouri sits above 11% of rated Missouri bridges on inventory load rating (16 t), while its 1900 build year is earlier than 100% of Clay's recorded-year cohort (436 bridges).
SHERRILL ST in Clay, Missouri is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 1900, it carries 1 rated component 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 MO:20114
PRE-1950 · CONCRETE · MULTI-SPAN · CULVERT-LED · LOCAL-ADT · LIGHT-LOAD · CAT-POOR
- PRE-1950 Pre-1950
- CONCRETE Concrete
- MULTI-SPAN 3 spans
- CULVERT-LED Culvert-led
- LOCAL-ADT Local ADT
- LIGHT-LOAD Light 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: SHERRILL ST
The SHERRILL ST bridge in Clay, Missouri carries SHERRILL ST over CATES BR. It was built in 1900, making it 126 years old today. It was last reconstructed in 1973, extending its service life. The structure is built primarily of concrete and spans 3 sections, stretching 9.4 meters (31 feet) end to end. Daily traffic averages 250 vehicles, placing it in the lower-traffic tier of Missouri bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show culvert at 4/9. The weakest component sits in poor condition. At least one major component here scores 4 or below, which produces a Poor condition classification under FHWA's current reporting rules.
How SHERRILL ST compares
Age against the county: built in 1900, earlier than 434 of Clay's 436 bridges with a recorded construction year (100%), against a county median build year of 1980. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Missouri bridges with a recorded inventory load rating (24,616 of 24,618 rated).
SHERRILL ST vs every rated Missouri bridge
Inventory load rating (metric tons), FHWA NBI, this state
16 Top 89% higher than 11% of 24,616 bridges
rated Missouri 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.
Clay inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 436 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
- 1900
- Last Reconstructed
- 1973
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 9.4 m (31 ft) 0
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 250 vehicles/day
- Structure Number
- 20114
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
SHERRILL ST 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 SHERRILL ST against other structures in Clay and across Missouri. Missouri 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 SHERRILL ST?
SHERRILL ST in Clay, Missouri on the FHWA's 0–9 scale.
How often is SHERRILL ST inspected?
SHERRILL ST'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 250 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. SHERRILL ST 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 SHERRILL ST?
SHERRILL ST has an NBI inventory load rating of 16.2 metric tons.
Who is responsible for maintaining SHERRILL ST?
SHERRILL ST is owned and maintained by City/Municipal Highway Agency.
How old is SHERRILL ST and does age affect safety?
SHERRILL ST was built in 1900, making it 126 years old and last reconstructed in 1973.
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.