Helevetia Rd
Carrying Helevetia Rd over Hwy 47 US 26
13.4 MI W OF PORTLAND CC, Washington, Oregon
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: Helevetia Rd
The Helevetia Rd bridge in Washington, Oregon carries Helevetia Rd over Hwy 47 US 26. It was built in 1985, making it 41 years old today. The structure is built primarily of steel continuous. Daily traffic averages 59,445 vehicles, placing it in the heavily-trafficked tier of Oregon bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How Helevetia Rd compares
Live comparison across Oregon.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1985
- Material
- Steel Continuous
- Avg Daily Traffic
- 59,445 vehicles/day
- Structure Number
- 09722 047C06111
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 Helevetia Rd 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 Helevetia Rd against other structures in Washington and across Oregon. Oregon 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 Helevetia Rd?
Helevetia Rd in Washington, Oregon on the FHWA's 0–9 scale.
How often is Helevetia Rd inspected?
Helevetia 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 59,445 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Helevetia Rd is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for Helevetia Rd?
An inventory load rating is not recorded for Helevetia Rd.
Who is responsible for maintaining Helevetia Rd?
Ownership is not specified for Helevetia Rd in the NBI.
How old is Helevetia Rd and does age affect safety?
Helevetia Rd was built in 1985, making it 41 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.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.