US Bridges

Kaiser Road over Galien River

GoodPosted for load

Berrien County, Michigan · 1 MI S of New Troy · Structure no. 000000000001038

Built
1990
35 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
149
2007 count
Owner
County
County Highway Agency

About this bridge

Kaiser Road over Galien River is a prestressed concrete box beam or girders - multiple carrying Kaiser Road over Galien River in Berrien County, Michigan. It was built in 1990, so it is 35 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. Its operating status is: posted for load restriction.

It carries about 149 vehicles a day, roughly 4% of them trucks, projected to reach 200 by 2027. The structure is 56 ft (17 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesKaiser Road
CrossesGalien River
Location1 MI S of New Troy
RouteCounty Highway 0
Coordinates41.8564, -86.54677
Functional classRural Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.8 US tons
Inventory rating31.1 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length56 ft (17 m)
Longest span54 ft (16.4 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic149 (2007)
Projected traffic200 by 2027
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Kaiser Road over Galien River built?

It was built in 1990, making it 35 years old in 2025.

What condition is Kaiser Road over Galien River 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 July 2024.

How much traffic does Kaiser Road over Galien River carry?

About 149 vehicles per day (2007 count), of which roughly 4% are trucks.

How long is Kaiser Road over Galien River?

The structure is 56 ft (17 m) long with a longest span of 54 ft (16.4 m) and a deck 34 ft wide.

Who owns Kaiser Road over Galien River?

It is owned by the County Highway Agency.