US Bridges

EB Metro Parkway over Clinton River Spillway

Good

Macomb County, Michigan · 0.02 MI E of Union Lake · Structure no. 000000000006199

Built
1964
61 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
304 ft
5 main spans
Daily traffic
14,905
2012 count
Owner
County
County Highway Agency

About this bridge

EB Metro Parkway over Clinton River Spillway is a steel stringer/multi-beam or girder carrying EB Metro Parkway over Clinton River Spillway in Macomb 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,905 vehicles a day, roughly 7% of them trucks, projected to reach 19,800 by 2032. The structure is 304 ft (92.6 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesEB Metro Parkway
CrossesClinton River Spillway
Location0.02 MI E of Union Lake
RouteCounty Highway 2058
Coordinates42.57046, -82.86174
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length304 ft (92.6 m)
Longest span85 ft (25.9 m)
Deck width38 ft (11.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,905 (2012)
Projected traffic19,800 by 2032
Trucks7%
Lanes on structure2
Traffic directionOne-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—
NavigationNo navigation control on waterway

Frequently asked questions

When was EB Metro Parkway over Clinton River Spillway built?

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

What condition is EB Metro Parkway over Clinton River Spillway in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does EB Metro Parkway over Clinton River Spillway carry?

About 14,905 vehicles per day (2012 count), of which roughly 7% are trucks.

How long is EB Metro Parkway over Clinton River Spillway?

The structure is 304 ft (92.6 m) long with a longest span of 85 ft (25.9 m) and a deck 38 ft wide.

Who owns EB Metro Parkway over Clinton River Spillway?

It is owned by the County Highway Agency.