US Bridges

T 341 over Garvin Brook

Good

Winona County, Minnesota · 0.5 MI N Stockton · Structure no. 85554

Built
2006
19 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete Continuous
Length
117 ft
3 main spans
Daily traffic
50
2004 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 341 over Garvin Brook is a concrete continuous slab carrying T 341 over Garvin Brook in Winona County, Minnesota. It was built in 2006, so it is 19 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 50 vehicles a day, projected to reach 50 by 2029. The structure is 117 ft (35.8 m) long and 31 ft wide. If it were closed, the detour would be 123 mi (198 km).

CarriesT 341
CrossesGarvin Brook
Location0.5 MI N Stockton
RouteCounty Highway 341
Coordinates44.04114, -91.75889
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating100.1 US tons
Inventory rating59.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length117 ft (35.8 m)
Longest span44 ft (13.4 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2004)
Projected traffic50 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123 mi (198 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 341 over Garvin Brook built?

It was built in 2006, making it 19 years old in 2025.

What condition is T 341 over Garvin Brook 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 2023.

How much traffic does T 341 over Garvin Brook carry?

About 50 vehicles per day (2004 count).

How long is T 341 over Garvin Brook?

The structure is 117 ft (35.8 m) long with a longest span of 44 ft (13.4 m) and a deck 31 ft wide.

Who owns T 341 over Garvin Brook?

It is owned by the Town or Township Highway Agency.