US Bridges

T Drive North over Battle Creek River

FairPosted for load

Calhoun County, Michigan · 9 MI East of Bedford · Structure no. 000000000001378

Built
1968
57 years old
Condition
Fair
inspected September 2024
Type
Slab
Wood or Timber
Length
104 ft
4 main spans
Daily traffic
300
1994 count
Owner
County
County Highway Agency

About this bridge

T Drive North over Battle Creek River is a wood or timber slab carrying T Drive North over Battle Creek River in Calhoun County, Michigan. It was built in 1968, so it is 57 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 300 vehicles a day, roughly 5% of them trucks, projected to reach 560 by 2024. The structure is 104 ft (31.7 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesT Drive North
CrossesBattle Creek River
Location9 MI East of Bedford
RouteCounty Highway 0
Coordinates42.39184, -85.06619
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.7 US tons
Inventory rating32.2 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadHS 20 + Mod
Structure length104 ft (31.7 m)
Longest span26 ft (7.9 m)
Deck width30 ft (9.1 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (1994)
Projected traffic560 by 2024
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 T Drive North over Battle Creek River built?

It was built in 1968, making it 57 years old in 2025.

What condition is T Drive North over Battle Creek River 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 September 2024.

How much traffic does T Drive North over Battle Creek River carry?

About 300 vehicles per day (1994 count), of which roughly 5% are trucks.

How long is T Drive North over Battle Creek River?

The structure is 104 ft (31.7 m) long with a longest span of 26 ft (7.9 m) and a deck 30 ft wide.

Who owns T Drive North over Battle Creek River?

It is owned by the County Highway Agency.