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Cth V over Spring Creek Inlet

Columbia County, Wisconsin · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (43.35921, -89.57552)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck88Very good condition
Superstructure66Satisfactory condition
Substructure86Satisfactory condition

Bridge details

StructurePrestressed concrete stringer or multi-beam girder
Lengthabout 73 ft
Location0.3M E Jct Sth 113
NBI structure numberB11001300000000
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)July 2024
Inspection interval (item 91)24 months
Scour (item 113)8: foundations stable, scour above the top of the footing

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

Busiest bridges in Columbia County

BridgeBuiltVehicles/dayCondition
Ih 39 Sb-90 Eb-ih over Sth 60202430,150Good
Ih 90 Eb-ih 94 EB over Lrd Smokey Hollow Rd196129,350Fair
Ih 90 Wb-ih 94 WB over Br Rowan Creek196129,350Fair
Ih 90 Wb-ih 94 WB over Br Rowan Creek196129,350Fair
Ih 90 Wb-ih 94 WB over Br Rowan Creek196129,350Fair
Ih 90 Wb-ih 94 WB over Br Rowan Creek196129,350Fair

All bridges nearby: Columbia County, WI bridge conditions · every bridge in Columbia County · Wisconsin bridges.

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