US Bridges

Burton ST over US-131

Fair

Kent County, Michigan · In Grand Rapids · Structure no. 000000000004971

Built
1960
65 years old, rebuilt 2011
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
119 ft
2 main spans
Daily traffic
27,743
1994 count
Owner
State
State Highway Agency

About this bridge

Burton ST over US-131 is a steel stringer/multi-beam or girder carrying Burton ST over US-131 in Kent County, Michigan. It was built in 1960 and reconstructed in 2011, so it is 65 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 27,743 vehicles a day, roughly 9% of them trucks, projected to reach 54,000 by 2030. The structure is 119 ft (36.4 m) long and 63 ft wide.

CarriesBurton ST
CrossesUS-131
LocationIn Grand Rapids
RouteCounty Highway 2001
Coordinates42.92781, -85.68167
Functional classUrban Other Principal Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating50.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length119 ft (36.4 m)
Longest span64 ft (19.5 m)
Deck width63 ft (19.3 m)
Roadway width45 ft (13.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,743 (1994)
Projected traffic54,000 by 2030
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Burton ST over US-131 built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2011.

What condition is Burton ST over US-131 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 June 2023.

How much traffic does Burton ST over US-131 carry?

About 27,743 vehicles per day (1994 count), of which roughly 9% are trucks.

How long is Burton ST over US-131?

The structure is 119 ft (36.4 m) long with a longest span of 64 ft (19.5 m) and a deck 63 ft wide.

Who owns Burton ST over US-131?

It is owned by the State Highway Agency.