COMMERCE WY
Carrying COMMERCE WY over DRAINAGE
CARSON CITY, Carson City, Nevada
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
COMMERCE WY in Carson City, Nevada sits above 23% of rated Nevada bridges on inventory load rating (31 t), while its 1998 build year is earlier than 77% of Carson City's recorded-year cohort (31 bridges).
COMMERCE WY in Carson City, Nevada is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1998, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good 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 NV:B2633
LATE-CENTURY · CONCRETE · MULTI-SPAN · CULVERT-LED · ARTERIAL-ADT · STANDARD-LOAD · CAT-GOOD
- LATE-CENTURY 1980–1999
- CONCRETE Concrete
- MULTI-SPAN 3 spans
- CULVERT-LED Culvert-led
- ARTERIAL-ADT Arterial ADT
- STANDARD-LOAD Standard load
- CAT-GOOD Good
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: COMMERCE WY
The COMMERCE WY bridge in Carson City, Nevada carries COMMERCE WY over DRAINAGE. It was built in 1998, making it 28 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 10.2 meters (33 feet) end to end. Daily traffic averages 3,300 vehicles, placing it in the moderately-trafficked tier of Nevada bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range.
How COMMERCE WY compares
Age against the county: built in 1998, earlier than 24 of Carson City's 31 bridges with a recorded construction year (77%), against a county median build year of 2005. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Nevada bridges with a recorded inventory load rating (2,090 of 2,099 rated).
COMMERCE WY vs every rated Nevada bridge
Inventory load rating (metric tons), FHWA NBI, this state
31 Top 77% higher than 23% of 2,090 bridges
rated Nevada 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.
Carson City inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 31 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
- 1998
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 10.2 m (33 ft) 0
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 3,300 vehicles/day
- Structure Number
- B2633
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether COMMERCE WY 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 COMMERCE WY against other structures in Carson City and across Nevada. Nevada 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 COMMERCE WY?
COMMERCE WY in Carson City, Nevada on the FHWA's 0–9 scale.
How often is COMMERCE WY inspected?
COMMERCE WY'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. COMMERCE WY 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 COMMERCE WY?
COMMERCE WY has an NBI inventory load rating of 31.3 metric tons.
Who is responsible for maintaining COMMERCE WY?
COMMERCE WY is owned and maintained by City/Municipal Highway Agency.
How old is COMMERCE WY and does age affect safety?
COMMERCE WY was built in 1998, making it 28 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.