US Bridges

I-96 WB over Grange RD

Fair

Clinton County, Michigan · 3.5 MI SE of Ionia Col · Structure no. 000000000001790

Built
2007
18 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
122 ft
3 main spans
Daily traffic
19,469
2007 count
Owner
State
State Highway Agency

About this bridge

I-96 WB over Grange RD is a prestressed concrete stringer/multi-beam or girder carrying I-96 WB over Grange RD in Clinton County, Michigan. It was built in 2007, so it is 18 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 19,469 vehicles a day, roughly 13% of them trucks, projected to reach 22,727 by 2018. The structure is 122 ft (37.2 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-96 WB
CrossesGrange RD
Location3.5 MI SE of Ionia Col
RouteInterstate 96
Coordinates42.81337, -84.78859
Functional classRural 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.6 US tons
Inventory rating38.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length122 ft (37.2 m)
Longest span46 ft (14 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,469 (2007)
Projected traffic22,727 by 2018
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-96 WB over Grange RD built?

It was built in 2007, making it 18 years old in 2025.

What condition is I-96 WB over Grange RD 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 April 2024.

How much traffic does I-96 WB over Grange RD carry?

About 19,469 vehicles per day (2007 count), of which roughly 13% are trucks.

How long is I-96 WB over Grange RD?

The structure is 122 ft (37.2 m) long with a longest span of 46 ft (14 m) and a deck 47 ft wide.

Who owns I-96 WB over Grange RD?

It is owned by the State Highway Agency.