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I-90 over SR 281 Spur

Grant County, Washington · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (47.10247, -119.82961)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck66Satisfactory condition
Superstructure55Fair condition
Substructure76Satisfactory condition

Bridge details

StructureContinuous concrete slab
Lengthabout 153 ft
Location14.0 E Jct SR 26
NBI structure number0006858A0000000
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)July 2024
Inspection interval (item 91)24 months
Scour (item 113)N: not over a waterway

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

Busiest bridges in Grant County

BridgeBuiltVehicles/dayCondition
Alder Street over Parker Horn195829,630Fair
SR 17 over I-90 Ramp195816,352Fair
Stratford Rd over SR 17196614,235Fair
I-90 over Moses Lake195813,711Fair
I-90 over Moses Lake195813,711Fair
SR 17 over Parker Horn195511,733Good

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

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