US Bridges

Con 501 over I 494; WB Off Ramp

Fair

Hennepin County, Minnesota · 1.9 MI East of JCT TH 77 · Structure no. 27763

Built
1982
43 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
433 ft
3 main spans
Daily traffic
2,827
2021 count
Owner
State
State Highway Agency

About this bridge

Con 501 over I 494; WB Off Ramp is a steel continuous stringer/multi-beam or girder carrying Con 501 over I 494; WB Off Ramp in Hennepin County, Minnesota. It was built in 1982, so it is 43 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 5 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 2,827 vehicles a day, projected to reach 7,500 by 2041. The structure is 433 ft (131.9 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCon 501
CrossesI 494; WB Off Ramp
Location1.9 MI East of JCT TH 77
RouteState Highway 501
Coordinates44.86283, -93.20869
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length433 ft (131.9 m)
Longest span156 ft (47.5 m)
Deck width58 ft (17.8 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,827 (2021)
Projected traffic7,500 by 2041
Trucks—
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Con 501 over I 494; WB Off Ramp built?

It was built in 1982, making it 43 years old in 2025.

What condition is Con 501 over I 494; WB Off Ramp 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 October 2023.

How much traffic does Con 501 over I 494; WB Off Ramp carry?

About 2,827 vehicles per day (2021 count).

How long is Con 501 over I 494; WB Off Ramp?

The structure is 433 ft (131.9 m) long with a longest span of 156 ft (47.5 m) and a deck 58 ft wide.

Who owns Con 501 over I 494; WB Off Ramp?

It is owned by the State Highway Agency.