US Bridges

US-2 over Powder Mill Creek

Poor

Gogebic County, Michigan · W Lts of Bessemer · Structure no. 000000000002945

Built
1962
63 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
39 ft
1 main span
Daily traffic
8,481
2007 count
Owner
State
State Highway Agency

About this bridge

US-2 over Powder Mill Creek is a steel stringer/multi-beam or girder carrying US-2 over Powder Mill Creek in Gogebic County, Michigan. It was built in 1962, so it is 63 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 8,481 vehicles a day, roughly 6% of them trucks, projected to reach 11,853 by 2018. The structure is 39 ft (12 m) long and 83 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesUS-2
CrossesPowder Mill Creek
LocationW Lts of Bessemer
RouteU.S. Route 2
Coordinates46.48127, -90.07916
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 18 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating79.3 US tons
Inventory rating47.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length39 ft (12 m)
Longest span37 ft (11.4 m)
Deck width83 ft (25.4 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,481 (2007)
Projected traffic11,853 by 2018
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 Powder Mill Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is US-2 over Powder Mill Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does US-2 over Powder Mill Creek carry?

About 8,481 vehicles per day (2007 count), of which roughly 6% are trucks.

How long is US-2 over Powder Mill Creek?

The structure is 39 ft (12 m) long with a longest span of 37 ft (11.4 m) and a deck 83 ft wide.

Who owns US-2 over Powder Mill Creek?

It is owned by the State Highway Agency.