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SR 261 over Dry Run

Adams County, Washington · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (46.90979, -118.33291)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck77Good condition
Superstructure77Good condition
Substructure77Good condition

Bridge details

StructureConcrete slab
Lengthabout 26 ft
Location11.8 N Jct SR 26
NBI structure number0003308D0000000
Condition classGood
Traffic status (item 41)Open, no restriction
Last inspection (item 90)October 2024
Inspection interval (item 91)24 months
Scour (item 113)5: foundations stable, scour within the limits of the footing or piles

Source: FHWA National Bridge Inventory, 2025 data as reported by the Washington department of transportation.

Busiest bridges in Adams County

BridgeBuiltVehicles/dayCondition
I-90 over BNSF Railroad196810,667Poor
I-90 over BNSF Railroad196810,667Poor
I-90 over Hills North Rd195810,614Fair
I-90 over Hills North Rd195810,614Fair
I-90 over SR 26119588,405Poor
I-90 over SR 26119528,405Fair

All bridges nearby: Adams County, WA bridge conditions · every bridge in Adams County · Washington bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.