US Bridges

T 27 over Le Sueur River

Fair

Waseca County, Minnesota · 0.5 MI W of JCT CR 63 · Structure no. 81527

Built
1994
31 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
15
1994 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 27 over Le Sueur River is a prestressed concrete tee beam carrying T 27 over Le Sueur River in Waseca County, Minnesota. It was built in 1994, so it is 31 years old, younger than the Minnesota average of 38.5 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 15 vehicles a day, projected to reach 15 by 2029. The structure is 65 ft (19.9 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesT 27
CrossesLe Sueur River
Location0.5 MI W of JCT CR 63
RouteCounty Highway 27
Coordinates43.93517, -93.43712
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
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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating85.6 US tons
Inventory rating32.4 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length65 ft (19.9 m)
Longest span64 ft (19.5 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (1994)
Projected traffic15 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 27 over Le Sueur River built?

It was built in 1994, making it 31 years old in 2025.

What condition is T 27 over Le Sueur 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 November 2023.

How much traffic does T 27 over Le Sueur River carry?

About 15 vehicles per day (1994 count).

How long is T 27 over Le Sueur River?

The structure is 65 ft (19.9 m) long with a longest span of 64 ft (19.5 m) and a deck 36 ft wide.

Who owns T 27 over Le Sueur River?

It is owned by the Town or Township Highway Agency.