US Bridges

Csah 35 over I 90

Good

Olmsted County, Minnesota · 2.4 MI SW of JCT TH 63 · Structure no. 55825

Built
2024
1 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
238 ft
2 main spans
Daily traffic
3,248
2023 count
Owner
State
State Highway Agency

About this bridge

Csah 35 over I 90 is a prestressed concrete stringer/multi-beam or girder carrying Csah 35 over I 90 in Olmsted County, Minnesota. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,248 vehicles a day, projected to reach 3,100 by 2043. The structure is 238 ft (72.5 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCsah 35
CrossesI 90
Location2.4 MI SW of JCT TH 63
RouteCounty Highway 35
Coordinates43.8628, -92.52313
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length238 ft (72.5 m)
Longest span117 ft (35.6 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,248 (2023)
Projected traffic3,100 by 2043
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Csah 35 over I 90 built?

It was built in 2024, making it 1 years old in 2025.

What condition is Csah 35 over I 90 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 November 2024.

How much traffic does Csah 35 over I 90 carry?

About 3,248 vehicles per day (2023 count).

How long is Csah 35 over I 90?

The structure is 238 ft (72.5 m) long with a longest span of 117 ft (35.6 m) and a deck 43 ft wide.

Who owns Csah 35 over I 90?

It is owned by the State Highway Agency.