US Bridges

T 152 over S Br Mid Fk Zumbro River

Good

Dodge County, Minnesota · 1.7 MI N of JCT TH 14 · Structure no. 20548

Built
1995
30 years old
Condition
Good
inspected July 2023
Type
Slab
Concrete Continuous
Length
58 ft
2 main spans
Daily traffic
46
1994 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 152 over S Br Mid Fk Zumbro River is a concrete continuous slab carrying T 152 over S Br Mid Fk Zumbro River in Dodge County, Minnesota. It was built in 1995, so it is 30 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 46 vehicles a day, projected to reach 46 by 2029. The structure is 58 ft (17.7 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesT 152
CrossesS Br Mid Fk Zumbro River
Location1.7 MI N of JCT TH 14
RouteCounty Highway 152
Coordinates44.07679, -92.92531
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating65.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length58 ft (17.7 m)
Longest span28 ft (8.4 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic46 (1994)
Projected traffic46 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 152 over S Br Mid Fk Zumbro River built?

It was built in 1995, making it 30 years old in 2025.

What condition is T 152 over S Br Mid Fk Zumbro River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does T 152 over S Br Mid Fk Zumbro River carry?

About 46 vehicles per day (1994 count).

How long is T 152 over S Br Mid Fk Zumbro River?

The structure is 58 ft (17.7 m) long with a longest span of 28 ft (8.4 m) and a deck 31 ft wide.

Who owns T 152 over S Br Mid Fk Zumbro River?

It is owned by the Town or Township Highway Agency.