US Bridges

11 MI RD EB over Mnd RD &rmps O I-696

Fair

Macomb County, Michigan · City of Warren · Structure no. 000000000006082

Built
1977
48 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
390 ft
4 main spans
Daily traffic
9,800
Owner
State
State Highway Agency

About this bridge

11 MI RD EB over Mnd RD &rmps O I-696 is a steel stringer/multi-beam or girder carrying 11 MI RD EB over Mnd RD &rmps O I-696 in Macomb County, Michigan. It was built in 1977, so it is 48 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 9,800 vehicles a day, roughly 3% of them trucks, projected to reach 9,800 by 2015. The structure is 390 ft (118.8 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
Carries11 MI RD EB
CrossesMnd RD &rmps O I-696
LocationCity of Warren
RouteCity Street 2058
CountyMacomb County
StateMichigan
Coordinates42.49121, -83.04521
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 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 alignment8: Equal to present desirable criteria
Operating rating87.5 US tons
Inventory rating52.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length390 ft (118.8 m)
Longest span154 ft (47 m)
Deck width50 ft (15.2 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,800 (—)
Projected traffic9,800 by 2015
Trucks3%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$193,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was 11 MI RD EB over Mnd RD &rmps O I-696 built?

It was built in 1977, making it 48 years old in 2025.

What condition is 11 MI RD EB over Mnd RD &rmps O I-696 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 April 2023.

How much traffic does 11 MI RD EB over Mnd RD &rmps O I-696 carry?

About 9,800 vehicles per day (latest count), of which roughly 3% are trucks.

How long is 11 MI RD EB over Mnd RD &rmps O I-696?

The structure is 390 ft (118.8 m) long with a longest span of 154 ft (47 m) and a deck 50 ft wide.

Who owns 11 MI RD EB over Mnd RD &rmps O I-696?

It is owned by the State Highway Agency.