US Bridges

US-2 EB over Montreal River

Fair

Gogebic County, Michigan · In Ironwood · Structure no. 000000000002950

Built
1961
64 years old, rebuilt 1986
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
128 ft
3 main spans
Daily traffic
2,738
2007 count
Owner
State
State Highway Agency

About this bridge

US-2 EB over Montreal River is a steel continuous stringer/multi-beam or girder carrying US-2 EB over Montreal River in Gogebic County, Michigan. It was built in 1961 and reconstructed in 1986, so it is 64 years old, older than the Michigan average of 48.3 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 2,738 vehicles a day, roughly 9% of them trucks, projected to reach 6,700 by 2026. The structure is 128 ft (39 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS-2 EB
CrossesMontreal River
LocationIn Ironwood
RouteU.S. Route 2
Coordinates46.46536, -90.19226
Functional classUrban Other Principal 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to 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 rating72.9 US tons
Inventory rating37.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length128 ft (39 m)
Longest span50 ft (15.2 m)
Deck width48 ft (14.6 m)
Roadway width45 ft (13.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,738 (2007)
Projected traffic6,700 by 2026
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 US-2 EB over Montreal River built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1986.

What condition is US-2 EB over Montreal River 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 May 2023.

How much traffic does US-2 EB over Montreal River carry?

About 2,738 vehicles per day (2007 count), of which roughly 9% are trucks.

How long is US-2 EB over Montreal River?

The structure is 128 ft (39 m) long with a longest span of 50 ft (15.2 m) and a deck 48 ft wide.

Who owns US-2 EB over Montreal River?

It is owned by the State Highway Agency.