US Bridges

US-24 over Rouge River

Good

Wayne County, Michigan · In Dearborn · Structure no. 000000000011287

Built
1937
88 years old, rebuilt 2006
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
61 ft
1 main span
Daily traffic
57,384
2007 count
Owner
State
State Highway Agency

About this bridge

US-24 over Rouge River is a prestressed concrete box beam or girders - single or spread carrying US-24 over Rouge River in Wayne County, Michigan. It was built in 1937 and reconstructed in 2006, so it is 88 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 57,384 vehicles a day, roughly 5% of them trucks, projected to reach 67,500 by 2026. The structure is 61 ft (18.5 m) long and 125 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS-24
CrossesRouge River
LocationIn Dearborn
RouteU.S. Route 24
Coordinates42.30152, -83.27183
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating45.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length61 ft (18.5 m)
Longest span59 ft (17.9 m)
Deck width125 ft (38 m)
Roadway width107 ft (32.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57,384 (2007)
Projected traffic67,500 by 2026
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedDeck replacement with only incidental widening
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-24 over Rouge River built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2006.

What condition is US-24 over Rouge River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does US-24 over Rouge River carry?

About 57,384 vehicles per day (2007 count), of which roughly 5% are trucks.

How long is US-24 over Rouge River?

The structure is 61 ft (18.5 m) long with a longest span of 59 ft (17.9 m) and a deck 125 ft wide.

Who owns US-24 over Rouge River?

It is owned by the State Highway Agency.