US Bridges

M-139 over Big Meadow Drain

Fair

Berrien County, Michigan · 0.9 MI N of Scottdale · Structure no. 000000000000868

Built
1899
126 years old
Condition
Fair
inspected April 2024
Type
Arch - Deck
Concrete
Length
28 ft
1 main span
Daily traffic
9,000
2013 count
Owner
State
State Highway Agency

About this bridge

M-139 over Big Meadow Drain is a concrete arch - deck carrying M-139 over Big Meadow Drain in Berrien County, Michigan. It was built in 1899, so it is 126 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 9,000 vehicles a day, roughly 3% of them trucks, projected to reach 11,402 by 2018. The structure is 28 ft (8.5 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesM-139
CrossesBig Meadow Drain
Location0.9 MI N of Scottdale
RouteState Highway 139
Coordinates42.05368, -86.43648
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.5 US tons
Inventory rating57.9 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 15
Structure length28 ft (8.5 m)
Longest span28 ft (8.5 m)
Deck width55 ft (16.7 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,000 (2013)
Projected traffic11,402 by 2018
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was M-139 over Big Meadow Drain built?

It was built in 1899, making it 126 years old in 2025.

What condition is M-139 over Big Meadow 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 April 2024.

How much traffic does M-139 over Big Meadow Drain carry?

About 9,000 vehicles per day (2013 count), of which roughly 3% are trucks.

How long is M-139 over Big Meadow Drain?

The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m) and a deck 55 ft wide.

Who owns M-139 over Big Meadow Drain?

It is owned by the State Highway Agency.