US Bridges

T 124 over Stream

Fair

Mower County, Minnesota · 0.3 MI S of JCT Csah 7 · Structure no. 50J56

Built
2001
24 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete
Length
62 ft
3 main spans
Daily traffic
20
2001 count
Owner
County
County Highway Agency

About this bridge

T 124 over Stream is a concrete culvert carrying T 124 over Stream in Mower County, Minnesota. It was built in 2001, so it is 24 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 20 vehicles a day, projected to reach 20 by 2029. The structure is 62 ft (18.9 m) long.

CarriesT 124
CrossesStream
Location0.3 MI S of JCT Csah 7
RouteCounty Highway 124
Coordinates43.75686, -92.71932
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
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 spans3
Design loadHS 20
Structure length62 ft (18.9 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2001)
Projected traffic20 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 124 over Stream built?

It was built in 2001, making it 24 years old in 2025.

What condition is T 124 over Stream in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does T 124 over Stream carry?

About 20 vehicles per day (2001 count).

How long is T 124 over Stream?

The structure is 62 ft (18.9 m) long with a longest span of 16 ft (4.9 m).

Who owns T 124 over Stream?

It is owned by the County Highway Agency.