COUNTY ROAD 92310
Carrying COUNTY ROAD 92310 over DUCK CREEK
.12 MI. E SR 21, Lincoln, Washington
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: COUNTY ROAD 92310
The COUNTY ROAD 92310 bridge in Lincoln, Washington carries COUNTY ROAD 92310 over DUCK CREEK. It was built in 1935, making it 91 years old today. It was last reconstructed in 1968, extending its service life. The structure is built primarily of steel and spans 2 sections, stretching 19.8 meters (65 feet) end to end. Daily traffic averages 186 vehicles, placing it in the lower-traffic tier of Washington bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 6/9, substructure at 5/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 23.3 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How COUNTY ROAD 92310 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 How the historical reference is calculated.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
- 1935
- Last Reconstructed
- 1968
- Material
- Steel
- Number of Spans
- 2
- Structure Length
- 19.8 m (65 ft)
- Deck Width
- 7.6 m (25 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 186 vehicles/day
- Structure Number
- 080241000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
- • The superstructure (beams and supports above the deck) rates fair at 6/9, minor deterioration that routine maintenance should address.
- • 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 COUNTY ROAD 92310 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 COUNTY ROAD 92310 against other structures in Lincoln 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 COUNTY ROAD 92310?
COUNTY ROAD 92310 in Lincoln, Washington has a deck rating of 7/9, superstructure rating of 6/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is COUNTY ROAD 92310 inspected?
COUNTY ROAD 92310'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 186 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. COUNTY ROAD 92310 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 COUNTY ROAD 92310?
COUNTY ROAD 92310 has an NBI inventory load rating of 23.3 metric tons.
Who is responsible for maintaining COUNTY ROAD 92310?
COUNTY ROAD 92310 is owned and maintained by City/Municipal Highway Agency.
How old is COUNTY ROAD 92310 and does age affect safety?
COUNTY ROAD 92310 was built in 1935, making it 91 years old and last reconstructed in 1968.
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.