US Bridges

US-131 NB over Market Ave

Fair

Kent County, Michigan · In Grand Rapids · Structure no. 000000000004973

Built
2000
25 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
146 ft
1 main span
Daily traffic
56,779
2007 count
Owner
State
State Highway Agency

About this bridge

US-131 NB over Market Ave is a prestressed concrete stringer/multi-beam or girder carrying US-131 NB over Market Ave in Kent County, Michigan. It was built in 2000, so it is 25 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 5 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 56,779 vehicles a day, roughly 5% of them trucks, projected to reach 66,500 by 2020. The structure is 146 ft (44.5 m) long and 72 ft wide.

CarriesUS-131 NB
CrossesMarket Ave
LocationIn Grand Rapids
RouteU.S. Route 131
Coordinates42.96079, -85.67506
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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating25.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length146 ft (44.5 m)
Longest span143 ft (43.7 m)
Deck width72 ft (22 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic56,779 (2007)
Projected traffic66,500 by 2020
Trucks5%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US-131 NB over Market Ave built?

It was built in 2000, making it 25 years old in 2025.

What condition is US-131 NB over Market Ave 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 October 2024.

How much traffic does US-131 NB over Market Ave carry?

About 56,779 vehicles per day (2007 count), of which roughly 5% are trucks.

How long is US-131 NB over Market Ave?

The structure is 146 ft (44.5 m) long with a longest span of 143 ft (43.7 m) and a deck 72 ft wide.

Who owns US-131 NB over Market Ave?

It is owned by the State Highway Agency.