US Bridges

68th Street over Buck Creek

Good

Kent County, Michigan · 0.45 MI W of Division Ave · Structure no. 000000000005013

Built
2002
23 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
27,000
2004 count
Owner
County
County Highway Agency

About this bridge

68th Street over Buck Creek is a prestressed concrete box beam or girders - multiple carrying 68th Street over Buck Creek in Kent 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 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 27,000 vehicles a day, roughly 3% of them trucks, projected to reach 45,900 by 2024. The structure is 50 ft (15.3 m) long and 76 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Carries68th Street
CrossesBuck Creek
Location0.45 MI W of Division Ave
RouteCounty Highway 2001
Coordinates42.84085, -85.67261
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.1 US tons
Inventory rating48.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length50 ft (15.3 m)
Longest span44 ft (13.5 m)
Deck width76 ft (23.1 m)
Roadway width73 ft (22.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,000 (2004)
Projected traffic45,900 by 2024
Trucks3%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 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 68th Street over Buck Creek built?

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

What condition is 68th Street over Buck Creek 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 October 2023.

How much traffic does 68th Street over Buck Creek carry?

About 27,000 vehicles per day (2004 count), of which roughly 3% are trucks.

How long is 68th Street over Buck Creek?

The structure is 50 ft (15.3 m) long with a longest span of 44 ft (13.5 m) and a deck 76 ft wide.

Who owns 68th Street over Buck Creek?

It is owned by the County Highway Agency.