US Bridges

T 24 over Jd 11

Good

Sibley County, Minnesota · 0.9 MI N of JCT Csah 7 · Structure no. 72J39

Built
2002
23 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
40
2002 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 24 over Jd 11 is a concrete culvert carrying T 24 over Jd 11 in Sibley County, Minnesota. It was built in 2002, so it is 23 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 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 40 vehicles a day, projected to reach 40 by 2029. The structure is 27 ft (8.1 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesT 24
CrossesJd 11
Location0.9 MI N of JCT Csah 7
RouteCounty Highway 24
Coordinates44.65667, -94.53833
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.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.8 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length27 ft (8.1 m)
Longest span11 ft (3.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2002)
Projected traffic40 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 24 over Jd 11 built?

It was built in 2002, making it 23 years old in 2025.

What condition is T 24 over Jd 11 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 December 2024.

How much traffic does T 24 over Jd 11 carry?

About 40 vehicles per day (2002 count).

How long is T 24 over Jd 11?

The structure is 27 ft (8.1 m) long with a longest span of 11 ft (3.5 m).

Who owns T 24 over Jd 11?

It is owned by the Town or Township Highway Agency.