US Bridges

I 494 over Minnetonka DR Csah 5

Good

Hennepin County, Minnesota · 1.1 MI N of JCT TH 7 · Structure no. 27V05

Built
1998
27 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
339 ft
3 main spans
Daily traffic
53,000
2016 count
Owner
State
State Highway Agency

About this bridge

I 494 over Minnetonka DR Csah 5 is a prestressed concrete stringer/multi-beam or girder carrying I 494 over Minnetonka DR Csah 5 in Hennepin County, Minnesota. It was built in 1998, so it is 27 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 53,000 vehicles a day, roughly 6% of them trucks, projected to reach 53,000 by 2039. The structure is 339 ft (103.2 m) long and 72 ft wide.

CarriesI 494
CrossesMinnetonka DR Csah 5
Location1.1 MI N of JCT TH 7
RouteInterstate 494
Coordinates44.94072, -93.45665
Functional classUrban 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.8 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length339 ft (103.2 m)
Longest span120 ft (36.7 m)
Deck width72 ft (22 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic53,000 (2016)
Projected traffic53,000 by 2039
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed—
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 494 over Minnetonka DR Csah 5 built?

It was built in 1998, making it 27 years old in 2025.

What condition is I 494 over Minnetonka DR Csah 5 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 September 2024.

How much traffic does I 494 over Minnetonka DR Csah 5 carry?

About 53,000 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is I 494 over Minnetonka DR Csah 5?

The structure is 339 ft (103.2 m) long with a longest span of 120 ft (36.7 m) and a deck 72 ft wide.

Who owns I 494 over Minnetonka DR Csah 5?

It is owned by the State Highway Agency.