US Bridges

US-41 over Cherry Creek

Fair

Marquette County, Michigan · 0.9 MI SE of M-28 · Structure no. 000000000006511

Built
1952
73 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Concrete
Length
24 ft
1 main span
Daily traffic
6,982
2007 count
Owner
State
State Highway Agency

About this bridge

US-41 over Cherry Creek is a concrete tee beam carrying US-41 over Cherry Creek in Marquette County, Michigan. It was built in 1952, so it is 73 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 6,982 vehicles a day, roughly 4% of them trucks, projected to reach 10,422 by 2018. The structure is 24 ft (7.3 m) long and 75 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS-41
CrossesCherry Creek
Location0.9 MI SE of M-28
RouteU.S. Route 41
Coordinates46.47909, -87.3388
Functional classRural Principal Arterial - Other

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating68.6 US tons
Inventory rating41.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span23 ft (6.9 m)
Deck width75 ft (22.8 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,982 (2007)
Projected traffic10,422 by 2018
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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-41 over Cherry Creek built?

It was built in 1952, making it 73 years old in 2025.

What condition is US-41 over Cherry Creek 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 July 2024.

How much traffic does US-41 over Cherry Creek carry?

About 6,982 vehicles per day (2007 count), of which roughly 4% are trucks.

How long is US-41 over Cherry Creek?

The structure is 24 ft (7.3 m) long with a longest span of 23 ft (6.9 m) and a deck 75 ft wide.

Who owns US-41 over Cherry Creek?

It is owned by the State Highway Agency.