LEWIS & CLARK RD
Carrying LEWIS & CLARK RD over MAIN LINE ROAD
050 MI S HWY101-YOUNGS BY, Clatsop, Oregon
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: LEWIS & CLARK RD
The LEWIS & CLARK RD bridge in Clatsop, Oregon carries LEWIS & CLARK RD over MAIN LINE ROAD. It was built in 1960, making it 66 years old today. The structure is built primarily of prestressed concrete. Daily traffic averages 100 vehicles, placing it in the lower-traffic tier of Oregon bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. None of this bridge's reported major components fall into the Poor condition range.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How LEWIS & CLARK 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 How the historical reference is calculated.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
- 1960
- Material
- Prestressed Concrete
- Avg Daily Traffic
- 100 vehicles/day
- Structure Number
- 07C03 080900479
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 LEWIS & CLARK 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 LEWIS & CLARK RD against other structures in Clatsop 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 LEWIS & CLARK RD?
LEWIS & CLARK RD in Clatsop, Oregon on the FHWA's 0–9 scale.
How often is LEWIS & CLARK RD inspected?
LEWIS & CLARK 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 100 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. LEWIS & CLARK 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 LEWIS & CLARK RD?
An inventory load rating is not recorded for LEWIS & CLARK RD.
Who is responsible for maintaining LEWIS & CLARK RD?
Ownership is not specified for LEWIS & CLARK RD in the NBI.
How old is LEWIS & CLARK RD and does age affect safety?
LEWIS & CLARK RD was built in 1960, making it 66 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.