US Bridges

M-53 NB over 29 Mile RD

Fair

Macomb County, Michigan · Washington Twp Sec 14-23 · Structure no. 000000000013018

Built
2002
23 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
238 ft
3 main spans
Daily traffic
17,107
2007 count
Owner
State
State Highway Agency

About this bridge

M-53 NB over 29 Mile RD is a prestressed concrete stringer/multi-beam or girder carrying M-53 NB over 29 Mile RD in Macomb County, Michigan. It was built in 2002, so it is 23 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 6 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 17,107 vehicles a day, roughly 7% of them trucks, projected to reach 27,000 by 2025. The structure is 238 ft (72.5 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesM-53 NB
Crosses29 Mile RD
LocationWashington Twp Sec 14-23
RouteState Highway 53
CountyMacomb County
StateMichigan
Coordinates42.75759, -83.01258
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.6 US tons
Inventory rating48.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length238 ft (72.5 m)
Longest span103 ft (31.3 m)
Deck width49 ft (14.8 m)
Roadway width45 ft (13.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,107 (2007)
Projected traffic27,000 by 2025
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was M-53 NB over 29 Mile RD built?

It was built in 2002, making it 23 years old in 2025.

What condition is M-53 NB over 29 Mile RD 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 December 2023.

How much traffic does M-53 NB over 29 Mile RD carry?

About 17,107 vehicles per day (2007 count), of which roughly 7% are trucks.

How long is M-53 NB over 29 Mile RD?

The structure is 238 ft (72.5 m) long with a longest span of 103 ft (31.3 m) and a deck 49 ft wide.

Who owns M-53 NB over 29 Mile RD?

It is owned by the State Highway Agency.