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Local Road over Small Stream

Washington County, Iowa · rated Poor in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (41.33384, -91.6195)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck44Poor condition
Superstructure44Poor condition
Substructure55Fair condition

Bridge details

StructureSteel stringer or multi-beam girder
Lengthabout 32 ft
Location075070102
NBI structure number000000000336300
Condition classPoor
Traffic status (item 41)Posted for load
Last inspection (item 90)February 2023
Inspection interval (item 91)24 months
Scour (item 113)3: scour critical: foundations unstable for the assessed or calculated scour

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

Busiest bridges in Washington County

BridgeBuiltVehicles/dayCondition
US 218 over Whiskey Run Creek198414,900Fair
US 218 over Stream198414,900Fair
US 218 over Drainage199713,800Good
US 218 over Big Slough Creek199712,400Good
SB US 218 over Goose Creek19847,600Fair
SB US 218 over Davis Creek19847,600Fair

All bridges nearby: Washington County, IA bridge conditions · every bridge in Washington County · Iowa bridges.

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