FHWA NBI 2024 Inspection record Public-domain dataset

AIRPORT WAY

Carrying AIRPORT WAY over SNOHOMISH R.

1.1 N JCT SR#9, Snohomish, Washington

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
45 t Inventory load rating

Bridge Snapshot: AIRPORT WAY

The AIRPORT WAY bridge in Snohomish, Washington carries AIRPORT WAY over SNOHOMISH R.. It was built in 1983, making it 43 years old today. The structure is built primarily of steel and spans 1 section, stretching 109.7 meters (360 feet) end to end. Daily traffic averages 16,383 vehicles, placing it in the heavily-trafficked tier of Washington bridges. It is owned and maintained by County Highway Agency.

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. All reported major components score above the Poor range. Its NBI inventory load rating is 45.4 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How AIRPORT WAY compares

▲ 11.9
Load rating vs Washington average (33.5 t)
Top 17%
Higher load rating than 83% of Washington bridges
516
Bridges in Snohomish · 19 in Poor condition
AIRPORT WAY 45.4 t
Washington average 33.5 t

Live comparison across Washington.

Historical Sufficiency Rating

PlainBridge-computed
71.0 / 100 - historical 50–79.9 band
Structural adequacy /55
55.0
Serviceability /30
11.0
Essentiality /15
12.0
Special reductions
−7.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
7/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
45.4 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1983
Material
Steel
Number of Spans
1
Structure Length
109.7 m (360 ft)
Deck Width
15.1 m (50 ft)
Owner
County Highway Agency
Avg Daily Traffic
16,383 vehicles/day
Structure Number
081565000000000

Condition Analysis

  • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
  • At 7/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • 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 AIRPORT WAY 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 AIRPORT WAY against other structures in Snohomish and across Washington. Washington 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 AIRPORT WAY?

AIRPORT WAY in Snohomish, Washington 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 AIRPORT WAY inspected?

AIRPORT WAY'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 16,383 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. AIRPORT WAY 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 AIRPORT WAY?

AIRPORT WAY has an NBI inventory load rating of 45.4 metric tons.

Who is responsible for maintaining AIRPORT WAY?

AIRPORT WAY is owned and maintained by County Highway Agency.

How old is AIRPORT WAY and does age affect safety?

AIRPORT WAY was built in 1983, making it 43 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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.