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HomeWisconsinDane County › Ih 39 SB / Ih 90 E over Lrd Drotning Roa

Ih 39 SB / Ih 90 E over Lrd Drotning Road

Dane County, Wisconsin · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (42.99233, -89.13946)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck8Very good condition
Superstructure8Very good condition
Substructure8Very good condition

Bridge details

StructurePrestressed concrete stringer or multi-beam girder
Lengthabout 169 ft
Location3.4M E Jct Cth N to W
NBI structure numberB13071600000000
Condition classGood

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

Busiest bridges in Dane County

BridgeBuiltVehicles/dayCondition
Ush 12/18-w Beltli over Cmstpp RR1975131,000Good
Ush 12/14/18/151 over Lrd Todd Dr1971129,000Fair
Ush 12/18-s Beltli over Drainage Ditch1988117,000Fair
Ih 39/90/94 over Starkweather Creek1959109,000Fair
Ush 12/18 over Br Yahara River196286,700Fair
Ush 12/18 over Drainage Ditch198786,700Fair

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

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