RALSTON-BENGE RD
Carrying RALSTON-BENGE RD over COW CREEK
05.76 MI E SR261, Adams, Washington
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: RALSTON-BENGE RD
The RALSTON-BENGE RD bridge in Adams, Washington carries RALSTON-BENGE RD over COW CREEK. It was built in 1917, making it 109 years old today. The structure is built primarily of concrete and spans 1 section, stretching 16.8 meters (55 feet) end to end. Daily traffic averages 62 vehicles, placing it in the lower-traffic tier of Washington bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show superstructure at 5/9, substructure at 5/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 38.1 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How RALSTON-BENGE RD compares
Live comparison across Washington.
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 How the historical reference is calculated.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
- 1917
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 16.8 m (55 ft)
- Deck Width
- 6.8 m (22 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 62 vehicles/day
- Structure Number
- 082408000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • At 5/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • At 5/9, the substructure (piers and abutments) shows fair condition, with minor wear flagged for upkeep.
How to read this record
This page shows what the last federal inspection recorded, not whether RALSTON-BENGE 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 RALSTON-BENGE RD against other structures in Adams 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 RALSTON-BENGE RD?
RALSTON-BENGE RD in Adams, Washington, superstructure rating of 5/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is RALSTON-BENGE RD inspected?
RALSTON-BENGE 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 62 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. RALSTON-BENGE RD is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for RALSTON-BENGE RD?
RALSTON-BENGE RD has an NBI inventory load rating of 38.1 metric tons.
Who is responsible for maintaining RALSTON-BENGE RD?
RALSTON-BENGE RD is owned and maintained by County Highway Agency.
How old is RALSTON-BENGE RD and does age affect safety?
RALSTON-BENGE RD was built in 1917, making it 109 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.