US Bridges

T 356 over Jd #25

Good

Freeborn County, Minnesota · 0.6 MI S of JCT Csah 49 · Structure no. L0655

Built
1947
78 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
15
1973 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 356 over Jd #25 is a concrete culvert carrying T 356 over Jd #25 in Freeborn County, Minnesota. It was built in 1947, so it is 78 years old, older 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 15 vehicles a day, projected to reach 15 by 2029. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT 356
CrossesJd #25
Location0.6 MI S of JCT Csah 49
RouteCounty Highway 356
Coordinates43.53538, -93.56856
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.
Culvert7 GoodSome minor problems.
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
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating39.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length22 ft (6.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (1973)
Projected traffic15 by 2029
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 356 over Jd #25 built?

It was built in 1947, making it 78 years old in 2025.

What condition is T 356 over Jd #25 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 356 over Jd #25 carry?

About 15 vehicles per day (1973 count).

How long is T 356 over Jd #25?

The structure is 22 ft (6.8 m) long with a longest span of 10 ft (3 m).

Who owns T 356 over Jd #25?

It is owned by the Town or Township Highway Agency.