US Bridges

T 123 over Stream

Good

Nobles County, Minnesota · 0.1 MI S of JCT Csah 35 · Structure no. 91983

Built
1980
45 years old
Condition
Good
inspected October 2021
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
4
1986 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 123 over Stream is a concrete culvert carrying T 123 over Stream in Nobles County, Minnesota. It was built in 1980, so it is 45 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4 vehicles a day, projected to reach 4 by 2029. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesT 123
CrossesStream
Location0.1 MI S of JCT Csah 35
RouteCounty Highway 123
Coordinates43.64502, -96.05341
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert9 ExcellentNo problems noted.
Last inspectionOctober 2021
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 rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length37 ft (11.3 m)
Longest span9 ft (2.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4 (1986)
Projected traffic4 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 123 over Stream built?

It was built in 1980, making it 45 years old in 2025.

What condition is T 123 over Stream 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 October 2021.

How much traffic does T 123 over Stream carry?

About 4 vehicles per day (1986 count).

How long is T 123 over Stream?

The structure is 37 ft (11.3 m) long with a longest span of 9 ft (2.6 m).

Who owns T 123 over Stream?

It is owned by the Town or Township Highway Agency.