US Bridges

I-69BR EB Ramp D over I-69

Fair

Clinton County, Michigan · 3 MI NE of East Lansing · Structure no. 000000000001853

Built
1985
40 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
300 ft
4 main spans
Daily traffic
8,945
2007 count
Owner
State
State Highway Agency

About this bridge

I-69BR EB Ramp D over I-69 is a steel continuous stringer/multi-beam or girder carrying I-69BR EB Ramp D over I-69 in Clinton 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 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 8,945 vehicles a day, roughly 21% of them trucks, projected to reach 20,150 by 2015. The structure is 300 ft (91.3 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesI-69BR EB Ramp D
CrossesI-69
Location3 MI NE of East Lansing
RouteInterstate 69
CountyClinton County
StateMichigan
Coordinates42.78223, -84.4088
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionMay 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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.9 US tons
Inventory rating49.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length300 ft (91.3 m)
Longest span110 ft (33.6 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,945 (2007)
Projected traffic20,150 by 2015
Trucks21%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-69BR EB Ramp D over I-69 built?

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

What condition is I-69BR EB Ramp D over I-69 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 May 2024.

How much traffic does I-69BR EB Ramp D over I-69 carry?

About 8,945 vehicles per day (2007 count), of which roughly 21% are trucks.

How long is I-69BR EB Ramp D over I-69?

The structure is 300 ft (91.3 m) long with a longest span of 110 ft (33.6 m) and a deck 31 ft wide.

Who owns I-69BR EB Ramp D over I-69?

It is owned by the State Highway Agency.