S PRETTYMAN RD
Carrying S PRETTYMAN RD over POLECAT CR
S 29 T 45 N R 31 W, Cass, Missouri
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
S PRETTYMAN RD in Cass, Missouri sits above 44% of rated Missouri bridges on inventory load rating (32 t), while its 2020 build year is earlier than 3% of Cass's recorded-year cohort (377 bridges).
S PRETTYMAN RD in Cass, Missouri is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 2020, 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:36606
POST-2000 · MAT-OTHER · SINGLE-SPAN · CULVERT-LED · LOCAL-ADT · STANDARD-LOAD · CAT-POOR
- POST-2000 2000+
- MAT-OTHER Other
- SINGLE-SPAN Single span
- CULVERT-LED Culvert-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: S PRETTYMAN RD
The S PRETTYMAN RD bridge in Cass, Missouri carries S PRETTYMAN RD over POLECAT CR. It was built in 2020, making it 6 years old today. The structure is built primarily of aluminum/iron and spans 1 section, stretching 11.0 meters (36 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 County Highway Agency.
The latest FHWA inspection records show culvert at 4/9. 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 S PRETTYMAN RD compares
Age against the county: built in 2020, earlier than 11 of Cass's 377 bridges with a recorded construction year (3%), against a county median build year of 1996. This is one of the newer structures in its county.
Live comparison across Missouri bridges with a recorded inventory load rating (24,616 of 24,618 rated).
S PRETTYMAN RD vs every rated Missouri bridge
Inventory load rating (metric tons), FHWA NBI, this state
32 Top 56% higher than 44% 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.
Cass inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 377 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
- 2020
- Material
- Aluminum/Iron
- Number of Spans
- 1
- Structure Length
- 11.0 m (36 ft)
- Deck Width
- 8.3 m (27 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 250 vehicles/day
- Structure Number
- 36606
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
S PRETTYMAN RD 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 S PRETTYMAN RD against other structures in Cass 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 S PRETTYMAN RD?
S PRETTYMAN RD in Cass, Missouri on the FHWA's 0–9 scale.
How often is S PRETTYMAN RD inspected?
S PRETTYMAN RD'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. S PRETTYMAN RD 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 S PRETTYMAN RD?
S PRETTYMAN RD has an NBI inventory load rating of 32.4 metric tons.
Who is responsible for maintaining S PRETTYMAN RD?
S PRETTYMAN RD is owned and maintained by County Highway Agency.
How old is S PRETTYMAN RD and does age affect safety?
S PRETTYMAN RD was built in 2020, making it 6 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.