US Bridges

T 385 over N Br Mid Fk Zumbro River

Good

Goodhue County, Minnesota · .01 MI S of JCT Twp 369 · Structure no. 25J66

Built
2012
13 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
46 ft
3 main spans
Daily traffic
49
2011 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 385 over N Br Mid Fk Zumbro River is a concrete culvert carrying T 385 over N Br Mid Fk Zumbro River in Goodhue County, Minnesota. It was built in 2012, so it is 13 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 49 vehicles a day, projected to reach 49 by 2028. The structure is 46 ft (13.9 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT 385
CrossesN Br Mid Fk Zumbro River
Location.01 MI S of JCT Twp 369
RouteCounty Highway 385
Coordinates44.20759, -92.74641
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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.6 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length46 ft (13.9 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49 (2011)
Projected traffic49 by 2028
Trucks—
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

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 385 over N Br Mid Fk Zumbro River built?

It was built in 2012, making it 13 years old in 2025.

What condition is T 385 over N 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 November 2024.

How much traffic does T 385 over N Br Mid Fk Zumbro River carry?

About 49 vehicles per day (2011 count).

How long is T 385 over N Br Mid Fk Zumbro River?

The structure is 46 ft (13.9 m) long with a longest span of 14 ft (4.3 m).

Who owns T 385 over N Br Mid Fk Zumbro River?

It is owned by the Town or Township Highway Agency.