US Bridges

6th Street over Flowerfield Creek

Fair

Kalamazoo County, Michigan · 3MI W 1.5MI S/Schoolcraft · Structure no. 000000000004655

Built
1965
60 years old
Condition
Fair
inspected March 2024
Type
Culvert
Wood or Timber
Length
20 ft
4 main spans
Daily traffic
63
2007 count
Owner
County
County Highway Agency

About this bridge

6th Street over Flowerfield Creek is a wood or timber culvert carrying 6th Street over Flowerfield Creek in Kalamazoo County, Michigan. It was built in 1965, so it is 60 years old, older 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 63 vehicles a day, projected to reach 100 by 2025. The structure is 20 ft (6.2 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Carries6th Street
CrossesFlowerfield Creek
Location3MI W 1.5MI S/Schoolcraft
RouteCounty Highway 0
Coordinates42.08999, -85.70425
Functional classRural 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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.1 US tons
Inventory rating107.1 US tons

Structure

Structure typeCulvert
MaterialWood or Timber
DeckNot applicable
Main spans4
Design loadH 15
Structure length20 ft (6.2 m)
Longest span5 ft (1.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic63 (2007)
Projected traffic100 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 6th Street over Flowerfield Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is 6th Street over Flowerfield Creek 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 March 2024.

How much traffic does 6th Street over Flowerfield Creek carry?

About 63 vehicles per day (2007 count).

How long is 6th Street over Flowerfield Creek?

The structure is 20 ft (6.2 m) long with a longest span of 5 ft (1.6 m).

Who owns 6th Street over Flowerfield Creek?

It is owned by the County Highway Agency.