US Bridges

I 90 over Stream

Fair

Olmsted County, Minnesota · 0.3 MI E of JCT TH 63 · Structure no. 91113

Built
1969
56 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
25 ft
2 main spans
Daily traffic
5,400
2014 count
Owner
State
State Highway Agency

About this bridge

I 90 over Stream is a concrete culvert carrying I 90 over Stream in Olmsted County, Minnesota. It was built in 1969, so it is 56 years old, older 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 5,400 vehicles a day, roughly 24% of them trucks, projected to reach 5,400 by 2034. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 18 mi (29 km).

Location

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CarriesI 90
CrossesStream
Location0.3 MI E of JCT TH 63
RouteInterstate 90
CountyOlmsted County
StateMinnesota
Coordinates43.8871, -92.48182
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length25 ft (7.6 m)
Longest span12 ft (3.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,400 (2014)
Projected traffic5,400 by 2034
Trucks24%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 90 over Stream built?

It was built in 1969, making it 56 years old in 2025.

What condition is I 90 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 I 90 over Stream carry?

About 5,400 vehicles per day (2014 count), of which roughly 24% are trucks.

How long is I 90 over Stream?

The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.6 m).

Who owns I 90 over Stream?

It is owned by the State Highway Agency.