BEAR CK / DEWATTO
Carrying BEAR CK / DEWATTO over TAHUYA RIVER
5.3 MILES WEST OBH, Mason, Washington
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
BEAR CK / DEWATTO in Mason, Washington sits above 72% of rated Washington bridges on inventory load rating (40 t), while its 1995 build year is earlier than 26% of Mason's recorded-year cohort (133 bridges).
BEAR CK / DEWATTO in Mason, Washington is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 1995, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 4. The lowest applicable rating sets the federal condition category, so this Poor result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure WA:088037000000000
LATE-CENTURY · STEEL · MULTI-SPAN · CULVERT-LED · ARTERIAL-ADT · STANDARD-LOAD · CAT-POOR
- LATE-CENTURY 1980–1999
- STEEL Steel
- MULTI-SPAN 2 spans
- CULVERT-LED Culvert-led
- ARTERIAL-ADT Arterial ADT
- STANDARD-LOAD Standard load
- CAT-POOR Poor
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: BEAR CK / DEWATTO
The BEAR CK / DEWATTO bridge in Mason, Washington carries BEAR CK / DEWATTO over TAHUYA RIVER. It was built in 1995, making it 31 years old today. The structure is built primarily of steel and spans 2 sections, stretching 9.1 meters (30 feet) end to end. Daily traffic averages 1,050 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 4/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order.
How BEAR CK / DEWATTO compares
Age against the county: built in 1995, earlier than 34 of Mason's 133 bridges with a recorded construction year (26%), against a county median build year of 1971. This is one of the newer structures in its county.
Live comparison across Washington bridges with a recorded inventory load rating (8,455 of 8,474 rated).
BEAR CK / DEWATTO vs every rated Washington bridge
Inventory load rating (metric tons), FHWA NBI, this state
40 Top 28% higher than 72% of 8,455 bridges
rated Washington bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Mason inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 133 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1995
- Material
- Steel
- Number of Spans
- 2
- Structure Length
- 9.1 m (30 ft)
- Deck Width
- 7.6 m (25 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 1,050 vehicles/day
- Structure Number
- 088037000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
BEAR CK / DEWATTO is in the federal Poor condition category. That is a component-based result, not a closure order.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
- Compare BEAR CK / DEWATTO against other structures in Mason 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 BEAR CK / DEWATTO?
BEAR CK / DEWATTO in Mason, Washington on the FHWA's 0–9 scale.
How often is BEAR CK / DEWATTO inspected?
BEAR CK / DEWATTO'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 1,050 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. BEAR CK / DEWATTO is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for BEAR CK / DEWATTO?
BEAR CK / DEWATTO has an NBI inventory load rating of 39.9 metric tons.
Who is responsible for maintaining BEAR CK / DEWATTO?
BEAR CK / DEWATTO is owned and maintained by County Highway Agency.
How old is BEAR CK / DEWATTO and does age affect safety?
BEAR CK / DEWATTO was built in 1995, making it 31 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.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.