US Bridges

WB I-296 Conn over I-96 EB

Fair

Kent County, Michigan · In Walker · Structure no. 000000000004761

Built
1962
63 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
252 ft
3 main spans
Daily traffic
28,937
2021 count
Owner
State
State Highway Agency

About this bridge

WB I-296 Conn over I-96 EB is a steel stringer/multi-beam or girder carrying WB I-296 Conn over I-96 EB in Kent 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 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 28,937 vehicles a day, roughly 10% of them trucks. The structure is 252 ft (76.9 m) long and 51 ft wide.

CarriesWB I-296 Conn
CrossesI-96 EB
LocationIn Walker
RouteInterstate 296
Coordinates43.0162, -85.68079
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionNovember 2024
Inspection intervalevery 21 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.5 US tons
Inventory rating48.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length252 ft (76.9 m)
Longest span114 ft (34.8 m)
Deck width51 ft (15.4 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,937 (2021)
Projected traffic—
Trucks10%
Lanes on structure3
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 WB I-296 Conn over I-96 EB built?

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

What condition is WB I-296 Conn over I-96 EB 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 November 2024.

How much traffic does WB I-296 Conn over I-96 EB carry?

About 28,937 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is WB I-296 Conn over I-96 EB?

The structure is 252 ft (76.9 m) long with a longest span of 114 ft (34.8 m) and a deck 51 ft wide.

Who owns WB I-296 Conn over I-96 EB?

It is owned by the State Highway Agency.