US Bridges

Mn 60 over Stream

Fair

Wabasha County, Minnesota · 2.5 MI W of JCT Csah 30 · Structure no. 79014

Built
2011
14 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
100 ft
1 main span
Daily traffic
314
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 60 over Stream is a prestressed concrete stringer/multi-beam or girder carrying Mn 60 over Stream in Wabasha County, Minnesota. It was built in 2011, so it is 14 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 314 vehicles a day, roughly 10% of them trucks, projected to reach 470 by 2042. The structure is 100 ft (30.5 m) long and 39 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

Location

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CarriesMn 60
CrossesStream
Location2.5 MI W of JCT Csah 30
RouteState Highway 60
CountyWabasha County
StateMinnesota
Coordinates44.34086, -92.16976
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99.6 US tons
Inventory rating33.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length100 ft (30.5 m)
Longest span94 ft (28.6 m)
Deck width39 ft (12 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic314 (2022)
Projected traffic470 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mn 60 over Stream built?

It was built in 2011, making it 14 years old in 2025.

What condition is Mn 60 over Stream in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does Mn 60 over Stream carry?

About 314 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Mn 60 over Stream?

The structure is 100 ft (30.5 m) long with a longest span of 94 ft (28.6 m) and a deck 39 ft wide.

Who owns Mn 60 over Stream?

It is owned by the State Highway Agency.