Cabot St
Carrying Cabot St over Tri-Met LRT
OR 217 at MP 1.18, Washington, Oregon
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: Cabot St
The Cabot St bridge in Washington, Oregon carries Cabot St over Tri-Met LRT. It was built in 1994, making it 32 years old today. The structure is built primarily of concrete and spans 1 section, stretching 10.5 meters (34 feet) end to end. Daily traffic averages 88,423 vehicles, placing it in the heavily-trafficked tier of Oregon bridges. It is owned and maintained by Other Local Agencies.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 50.9 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How Cabot St 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 How the historical reference is calculated.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
- 1994
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 10.5 m (34 ft)
- Deck Width
- 16.2 m (53 ft)
- Owner
- Other Local Agencies
- Avg Daily Traffic
- 88,423 vehicles/day
- Structure Number
- 17304 000 00000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
How to read this record
This page shows what the last federal inspection recorded, not whether Cabot St 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 Cabot St 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 Cabot St?
Cabot St in Washington, Oregon has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is Cabot St inspected?
Cabot 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 88,423 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Cabot St 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 Cabot St?
Cabot St has an NBI inventory load rating of 50.9 metric tons.
Who is responsible for maintaining Cabot St?
Cabot St is owned and maintained by Other Local Agencies.
How old is Cabot St and does age affect safety?
Cabot St was built in 1994, making it 32 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.