US Bridges

Emmons ST over S Br Ecorse River

PoorPosted for load

Wayne County, Michigan · In Lincoln Park · Structure no. 000000000012500

Built
1964
61 years old
Condition
Poor
inspected August 2024
Type
Tee Beam
Concrete Continuous
Length
53 ft
2 main spans
Daily traffic
1,000
1984 count
Owner
City
City or Municipal Highway Agency

About this bridge

Emmons ST over S Br Ecorse River is a concrete continuous tee beam carrying Emmons ST over S Br Ecorse River in Wayne County, Michigan. It was built in 1964, so it is 61 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. Its operating status is: posted for load restriction.

It carries about 1,000 vehicles a day, projected to reach 1,000 by 2010. The structure is 53 ft (16.1 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesEmmons ST
CrossesS Br Ecorse River
LocationIn Lincoln Park
RouteCity Street 0
Coordinates42.23253, -83.16295
Functional classUrban Collector

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating32.4 US tons
Inventory rating25.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length53 ft (16.1 m)
Longest span26 ft (7.9 m)
Deck width41 ft (12.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (1984)
Projected traffic1,000 by 2010
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Emmons ST over S Br Ecorse River built?

It was built in 1964, making it 61 years old in 2025.

What condition is Emmons ST over S Br Ecorse 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 August 2024.

How much traffic does Emmons ST over S Br Ecorse River carry?

About 1,000 vehicles per day (1984 count).

How long is Emmons ST over S Br Ecorse River?

The structure is 53 ft (16.1 m) long with a longest span of 26 ft (7.9 m) and a deck 41 ft wide.

Who owns Emmons ST over S Br Ecorse River?

It is owned by the City or Municipal Highway Agency.