FHWA NBI 2024 Inspection record Public-domain dataset

NW Carty Road

Carrying NW Carty Road over Gee Creek

1.13 W of NE 10th Ave, Clark, Washington

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
97 t Inventory load rating

Bridge Snapshot: NW Carty Road

The NW Carty Road bridge in Clark, Washington carries NW Carty Road over Gee Creek. It was built in 2016, making it 10 years old today. The structure is built primarily of steel, stretching 11.0 meters (36 feet) end to end. Daily traffic averages 1,097 vehicles, placing it in the moderately-trafficked tier of Washington bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 8/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 96.9 metric tons.

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

How NW Carty Road compares

▲ 63.4
Load rating vs Washington average (33.5 t)
Top 1%
Higher load rating than 99% of Washington bridges
228
Bridges in Clark · 8 in Poor condition
NW Carty Road 96.9 t
Washington average 33.5 t

Live comparison across Washington.

Historical Sufficiency Rating

PlainBridge-computed
99.4 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.4
Special reductions
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 How the historical reference is calculated.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

Culvert
8/9
Good (7–9)
Inventory Load Rating
96.9 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2016
Material
Steel
Structure Length
11.0 m (36 ft)
Deck Width
20.5 m (67 ft)
Owner
County Highway Agency
Avg Daily Traffic
1,097 vehicles/day
Structure Number
088848000000000

How to read this record

This page shows what the last federal inspection recorded, not whether NW Carty Road 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 NW Carty Road against other structures in Clark 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 NW Carty Road?

NW Carty Road in Clark, Washington on the FHWA's 0–9 scale.

How often is NW Carty Road inspected?

NW Carty Road'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 1,097 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. NW Carty Road 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 NW Carty Road?

NW Carty Road has an NBI inventory load rating of 96.9 metric tons.

Who is responsible for maintaining NW Carty Road?

NW Carty Road is owned and maintained by County Highway Agency.

How old is NW Carty Road and does age affect safety?

NW Carty Road was built in 2016, making it 10 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.