US Bridges

M-63 over Big Meadow Drain

Fair

Berrien County, Michigan · 0.3 MI NW of Scottdale · Structure no. 000000000000875

Built
1949
76 years old
Condition
Fair
inspected April 2024
Type
Tee Beam
Concrete
Length
33 ft
1 main span
Daily traffic
8,157
2007 count
Owner
State
State Highway Agency

About this bridge

M-63 over Big Meadow Drain is a concrete tee beam carrying M-63 over Big Meadow Drain in Berrien County, Michigan. It was built in 1949, so it is 76 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 8,157 vehicles a day, roughly 5% of them trucks, projected to reach 15,140 by 2018. The structure is 33 ft (10 m) long and 73 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesM-63
CrossesBig Meadow Drain
Location0.3 MI NW of Scottdale
RouteState Highway 63
Coordinates42.04435, -86.44008
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
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
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85.8 US tons
Inventory rating51.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length33 ft (10 m)
Longest span33 ft (10 m)
Deck width73 ft (22.3 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,157 (2007)
Projected traffic15,140 by 2018
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was M-63 over Big Meadow Drain built?

It was built in 1949, making it 76 years old in 2025.

What condition is M-63 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-63 over Big Meadow Drain carry?

About 8,157 vehicles per day (2007 count), of which roughly 5% are trucks.

How long is M-63 over Big Meadow Drain?

The structure is 33 ft (10 m) long with a longest span of 33 ft (10 m) and a deck 73 ft wide.

Who owns M-63 over Big Meadow Drain?

It is owned by the State Highway Agency.