US Bridges

Csah 24 over Stream

Good

Goodhue County, Minnesota · 0.6 MI SW of Csah 25 · Structure no. 25J74

Built
2014
11 years old
Condition
Good
inspected October 2022
Type
Culvert
Concrete
Length
39 ft
2 main spans
Daily traffic
580
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 24 over Stream is a concrete culvert carrying Csah 24 over Stream in Goodhue County, Minnesota. It was built in 2014, so it is 11 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 580 vehicles a day, projected to reach 520 by 2039. The structure is 39 ft (11.8 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCsah 24
CrossesStream
Location0.6 MI SW of Csah 25
RouteCounty Highway 24
Coordinates44.49163, -92.89817
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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 spans2
Design loadHL 93
Structure length39 ft (11.8 m)
Longest span18 ft (5.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic580 (2019)
Projected traffic520 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
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 Csah 24 over Stream built?

It was built in 2014, making it 11 years old in 2025.

What condition is Csah 24 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 2022.

How much traffic does Csah 24 over Stream carry?

About 580 vehicles per day (2019 count).

How long is Csah 24 over Stream?

The structure is 39 ft (11.8 m) long with a longest span of 18 ft (5.5 m).

Who owns Csah 24 over Stream?

It is owned by the County Highway Agency.