US Bridges

US-2 over Big Cedar River

Good

Menominee County, Michigan · 1.3 MI NW of Powers · Structure no. 000000000006791

Built
2021
4 years old
Condition
Good
inspected July 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
4,850
2018 count
Owner
State
State Highway Agency

About this bridge

US-2 over Big Cedar River is a prestressed concrete box beam or girders - single or spread carrying US-2 over Big Cedar River in Menominee County, Michigan. It was built in 2021, so it is 4 years old, younger than the Michigan average of 48.3 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 4,850 vehicles a day, roughly 11% of them trucks, projected to reach 5,450 by 2041. The structure is 67 ft (20.4 m) long and 47 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

CarriesUS-2
CrossesBig Cedar River
Location1.3 MI NW of Powers
RouteU.S. Route 2
Coordinates45.70656, -87.53517
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating49.6 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length67 ft (20.4 m)
Longest span65 ft (19.8 m)
Deck width47 ft (14.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,850 (2018)
Projected traffic5,450 by 2041
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.1 mi (34 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 over Big Cedar River built?

It was built in 2021, making it 4 years old in 2025.

What condition is US-2 over Big Cedar River 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 July 2023.

How much traffic does US-2 over Big Cedar River carry?

About 4,850 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is US-2 over Big Cedar River?

The structure is 67 ft (20.4 m) long with a longest span of 65 ft (19.8 m) and a deck 47 ft wide.

Who owns US-2 over Big Cedar River?

It is owned by the State Highway Agency.