US Bridges

US-131 SB Ramp over Buck Creek

Fair

Kent County, Michigan · In Wyoming @ 54 TH · Structure no. 000000000004943

Built
1985
40 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
163 ft
2 main spans
Daily traffic
3,000
1988 count
Owner
State
State Highway Agency

About this bridge

US-131 SB Ramp over Buck Creek is a steel continuous stringer/multi-beam or girder carrying US-131 SB Ramp over Buck Creek in Kent County, Michigan. It was built in 1985, so it is 40 years old, younger 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 3,000 vehicles a day, roughly 3% of them trucks, projected to reach 3,450 by 2008. The structure is 163 ft (49.7 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS-131 SB Ramp
CrossesBuck Creek
LocationIn Wyoming @ 54 TH
RouteU.S. Route 131
Coordinates42.86818, -85.68106
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.3 US tons
Inventory rating41.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length163 ft (49.7 m)
Longest span108 ft (32.9 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (1988)
Projected traffic3,450 by 2008
Trucks3%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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-131 SB Ramp over Buck Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is US-131 SB Ramp over Buck 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 September 2024.

How much traffic does US-131 SB Ramp over Buck Creek carry?

About 3,000 vehicles per day (1988 count), of which roughly 3% are trucks.

How long is US-131 SB Ramp over Buck Creek?

The structure is 163 ft (49.7 m) long with a longest span of 108 ft (32.9 m) and a deck 29 ft wide.

Who owns US-131 SB Ramp over Buck Creek?

It is owned by the State Highway Agency.