US Bridges

Dix Road over Rouge River

Poor

Wayne County, Michigan · Dearborn/Detroit W/Miller · Structure no. 000000000012229

Built
1927
98 years old, rebuilt 1989
Condition
Poor
inspected April 2024
Type
Movable - Bascule
Steel
Length
222 ft
2 main spans
Daily traffic
11,218
1996 count
Owner
County
County Highway Agency

About this bridge

Dix Road over Rouge River is a steel movable - bascule carrying Dix Road over Rouge River in Wayne County, Michigan. It was built in 1927 and reconstructed in 1989, so it is 98 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 11,218 vehicles a day, roughly 5% of them trucks, projected to reach 7,451 by 2015. The structure is 222 ft (67.6 m) long and 74 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDix Road
CrossesRouge River
LocationDearborn/Detroit W/Miller
RouteCounty Highway 2057
Coordinates42.2967, -83.15073
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating36.4 US tons
Inventory rating27.9 US tons

Structure

Structure typeMovable - Bascule
MaterialSteel
DeckClosed grating
Main spans2 (+4 approach)
Design loadUnknown
Structure length222 ft (67.6 m)
Longest span164 ft (50 m)
Deck width74 ft (22.5 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,218 (1996)
Projected traffic7,451 by 2015
Trucks5%
Lanes on structure4
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Dix Road over Rouge River built?

It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1989.

What condition is Dix Road over Rouge River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does Dix Road over Rouge River carry?

About 11,218 vehicles per day (1996 count), of which roughly 5% are trucks.

How long is Dix Road over Rouge River?

The structure is 222 ft (67.6 m) long with a longest span of 164 ft (50 m) and a deck 74 ft wide.

Who owns Dix Road over Rouge River?

It is owned by the County Highway Agency.