US Bridges

10.5 MI Road over Mnd RD &rmps A&b O I-696

Fair

Macomb County, Michigan · City of Warren · Structure no. 000000000006081

Built
1977
48 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
425 ft
5 main spans
Daily traffic
11,996
2007 count
Owner
State
State Highway Agency

About this bridge

10.5 MI Road over Mnd RD &rmps A&b O I-696 is a steel stringer/multi-beam or girder carrying 10.5 MI Road over Mnd RD &rmps A&b 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 11,996 vehicles a day, roughly 3% of them trucks, projected to reach 13,196 by 2022. The structure is 425 ft (129.6 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries10.5 MI Road
CrossesMnd RD &rmps A&b O I-696
LocationCity of Warren
RouteCity Street 0
CountyMacomb County
StateMichigan
Coordinates42.48429, -83.045
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating85.8 US tons
Inventory rating51 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length425 ft (129.6 m)
Longest span110 ft (33.4 m)
Deck width46 ft (14.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,996 (2007)
Projected traffic13,196 by 2022
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 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$133,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was 10.5 MI Road over Mnd RD &rmps A&b O I-696 built?

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

What condition is 10.5 MI Road over Mnd RD &rmps A&b 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 10.5 MI Road over Mnd RD &rmps A&b O I-696 carry?

About 11,996 vehicles per day (2007 count), of which roughly 3% are trucks.

How long is 10.5 MI Road over Mnd RD &rmps A&b O I-696?

The structure is 425 ft (129.6 m) long with a longest span of 110 ft (33.4 m) and a deck 46 ft wide.

Who owns 10.5 MI Road over Mnd RD &rmps A&b O I-696?

It is owned by the State Highway Agency.