US Bridges

Con 5609 over I 90; TH 61; RR

Good

Winona County, Minnesota · West I 90 · Structure no. 85805

Built
2016
9 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
639 ft
4 main spans
Daily traffic
4,693
2021 count
Owner
State
State Highway Agency

About this bridge

Con 5609 over I 90; TH 61; RR is a steel continuous stringer/multi-beam or girder carrying Con 5609 over I 90; TH 61; RR in Winona County, Minnesota. It was built in 2016, so it is 9 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,693 vehicles a day, projected to reach 7,650 by 2041. The structure is 639 ft (194.9 m) long and 37 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCon 5609
CrossesI 90; TH 61; RR
LocationWest I 90
RouteInterstate 5609
Coordinates43.85888, -91.30659
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating47.8 US tons
Inventory rating36.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length639 ft (194.9 m)
Longest span184 ft (56.1 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,693 (2021)
Projected traffic7,650 by 2041
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Con 5609 over I 90; TH 61; RR built?

It was built in 2016, making it 9 years old in 2025.

What condition is Con 5609 over I 90; TH 61; RR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Con 5609 over I 90; TH 61; RR carry?

About 4,693 vehicles per day (2021 count).

How long is Con 5609 over I 90; TH 61; RR?

The structure is 639 ft (194.9 m) long with a longest span of 184 ft (56.1 m) and a deck 37 ft wide.

Who owns Con 5609 over I 90; TH 61; RR?

It is owned by the State Highway Agency.