US Bridges

OLD-27 over Tek Creek

Poor

Calhoun County, Michigan · Tekshona Twp Sec 34 · Structure no. 000000000001325

Built
1930
95 years old
Condition
Poor
inspected September 2023
Type
Tee Beam
Concrete
Length
31 ft
1 main span
Daily traffic
2,524
1995 count
Owner
County
County Highway Agency

About this bridge

OLD-27 over Tek Creek is a concrete tee beam carrying OLD-27 over Tek Creek in Calhoun County, Michigan. It was built in 1930, so it is 95 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,524 vehicles a day, roughly 14% of them trucks, projected to reach 4,517 by 2023. The structure is 31 ft (9.4 m) long and 38 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesOLD-27
CrossesTek Creek
LocationTekshona Twp Sec 34
RouteCounty Highway 1355
Coordinates42.08568, -84.98737
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating55 US tons
Inventory rating32.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span31 ft (9.4 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,524 (1995)
Projected traffic4,517 by 2023
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 OLD-27 over Tek Creek built?

It was built in 1930, making it 95 years old in 2025.

What condition is OLD-27 over Tek Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.

How much traffic does OLD-27 over Tek Creek carry?

About 2,524 vehicles per day (1995 count), of which roughly 14% are trucks.

How long is OLD-27 over Tek Creek?

The structure is 31 ft (9.4 m) long with a longest span of 31 ft (9.4 m) and a deck 38 ft wide.

Who owns OLD-27 over Tek Creek?

It is owned by the County Highway Agency.