US Bridges

Millett RD over I-96

Fair

Eaton County, Michigan · 3.0 MI S of M-43 · Structure no. 000000000002327

Built
2001
24 years old
Condition
Fair
inspected July 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
261 ft
4 main spans
Daily traffic
150
1988 count
Owner
State
State Highway Agency

About this bridge

Millett RD over I-96 is a prestressed concrete box beam or girders - multiple carrying Millett RD over I-96 in Eaton County, Michigan. It was built in 2001, so it is 24 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 150 vehicles a day, roughly 3% of them trucks, projected to reach 50 by 2007. The structure is 261 ft (79.7 m) long and 62 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesMillett RD
CrossesI-96
Location3.0 MI S of M-43
RouteCounty Highway 0
CountyEaton County
StateMichigan
Coordinates42.69756, -84.66956
Functional classUrban Local

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.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating85 US tons
Inventory rating44.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length261 ft (79.7 m)
Longest span94 ft (28.8 m)
Deck width62 ft (18.9 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (1988)
Projected traffic50 by 2007
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Millett RD over I-96 built?

It was built in 2001, making it 24 years old in 2025.

What condition is Millett RD over I-96 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 July 2023.

How much traffic does Millett RD over I-96 carry?

About 150 vehicles per day (1988 count), of which roughly 3% are trucks.

How long is Millett RD over I-96?

The structure is 261 ft (79.7 m) long with a longest span of 94 ft (28.8 m) and a deck 62 ft wide.

Who owns Millett RD over I-96?

It is owned by the State Highway Agency.