US Bridges

142nd Ave over Black Creek Drain

Fair

Allegan County, Michigan · Approx 0.25 MI E of 38th · Structure no. 000000000000185

Built
1970
55 years old
Condition
Fair
inspected October 2023
Type
Culvert
Steel
Length
33 ft
2 main spans
Daily traffic
2,208
2003 count
Owner
County
County Highway Agency

About this bridge

142nd Ave over Black Creek Drain is a steel culvert carrying 142nd Ave over Black Creek Drain in Allegan County, Michigan. It was built in 1970, so it is 55 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 2,208 vehicles a day, roughly 7% of them trucks, projected to reach 4,416 by 2023. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Carries142nd Ave
CrossesBlack Creek Drain
LocationApprox 0.25 MI E of 38th
RouteCounty Highway 382
Coordinates42.72401, -85.91444
Functional classRural Major Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
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 alignment8: Equal to present desirable criteria
Operating rating63.2 US tons
Inventory rating37.8 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length33 ft (10.2 m)
Longest span13 ft (4.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,208 (2003)
Projected traffic4,416 by 2023
Trucks7%
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 142nd Ave over Black Creek Drain built?

It was built in 1970, making it 55 years old in 2025.

What condition is 142nd Ave over Black Creek Drain 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 October 2023.

How much traffic does 142nd Ave over Black Creek Drain carry?

About 2,208 vehicles per day (2003 count), of which roughly 7% are trucks.

How long is 142nd Ave over Black Creek Drain?

The structure is 33 ft (10.2 m) long with a longest span of 13 ft (4.1 m).

Who owns 142nd Ave over Black Creek Drain?

It is owned by the County Highway Agency.