US Bridges

Barry Road over Shad Creek Drain Extn

Fair

Gratiot County, Michigan · Sec 33-34 Lafayette Twp · Structure no. 000000000003177

Built
1957
68 years old
Condition
Fair
inspected June 2023
Type
Tee Beam
Concrete
Length
35 ft
1 main span
Daily traffic
1,210
2003 count
Owner
County
County Highway Agency

About this bridge

Barry Road over Shad Creek Drain Extn is a concrete tee beam carrying Barry Road over Shad Creek Drain Extn in Gratiot County, Michigan. It was built in 1957, 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 1,210 vehicles a day, projected to reach 1,635 by 2023. The structure is 35 ft (10.6 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesBarry Road
CrossesShad Creek Drain Extn
LocationSec 33-34 Lafayette Twp
RouteCounty Highway 2989
CountyGratiot County
StateMichigan
Coordinates43.2946, -84.429
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating72.5 US tons
Inventory rating43.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length35 ft (10.6 m)
Longest span34 ft (10.3 m)
Deck width29 ft (8.9 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,210 (2003)
Projected traffic1,635 by 2023
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 Barry Road over Shad Creek Drain Extn built?

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

What condition is Barry Road over Shad Creek Drain Extn 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 June 2023.

How much traffic does Barry Road over Shad Creek Drain Extn carry?

About 1,210 vehicles per day (2003 count).

How long is Barry Road over Shad Creek Drain Extn?

The structure is 35 ft (10.6 m) long with a longest span of 34 ft (10.3 m) and a deck 29 ft wide.

Who owns Barry Road over Shad Creek Drain Extn?

It is owned by the County Highway Agency.