US Bridges

Madison Road over Bush Creek Drain

Fair

Gratiot County, Michigan · Sec 14-23 Bethany Twp · Structure no. 000000000003185

Built
1957
68 years old, rebuilt 1985
Condition
Fair
inspected July 2024
Type
Tee Beam
Prestressed Concrete
Length
28 ft
1 main span
Daily traffic
71
2004 count
Owner
County
County Highway Agency

About this bridge

Madison Road over Bush Creek Drain is a prestressed concrete tee beam carrying Madison Road over Bush Creek Drain in Gratiot County, Michigan. It was built in 1957 and reconstructed in 1985, so it is 68 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 71 vehicles a day, projected to reach 91 by 2024. The structure is 28 ft (8.5 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMadison Road
CrossesBush Creek Drain
LocationSec 14-23 Bethany Twp
RouteCounty Highway 0
Coordinates43.42252, -84.51764
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating48 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length28 ft (8.5 m)
Longest span28 ft (8.5 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71 (2004)
Projected traffic91 by 2024
Trucks0%
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 Madison Road over Bush Creek Drain built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1985.

What condition is Madison Road over Bush 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 July 2024.

How much traffic does Madison Road over Bush Creek Drain carry?

About 71 vehicles per day (2004 count).

How long is Madison Road over Bush Creek Drain?

The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m) and a deck 24 ft wide.

Who owns Madison Road over Bush Creek Drain?

It is owned by the County Highway Agency.