US Bridges

Csah 10 over Stream

Fair

Carver County, Minnesota · 0.3 MI NE of JCT TH 25 · Structure no. 91678

Built
1978
47 years old
Condition
Fair
inspected November 2024
Type
Culvert
Concrete
Length
28 ft
2 main spans
Daily traffic
2,300
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 10 over Stream is a concrete culvert carrying Csah 10 over Stream in Carver County, Minnesota. It was built in 1978, so it is 47 years old, older 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 2,300 vehicles a day, projected to reach 2,100 by 2039. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCsah 10
CrossesStream
Location0.3 MI NE of JCT TH 25
RouteCounty Highway 10
CountyCarver County
StateMinnesota
Coordinates44.97217, -93.84957
Functional classRural Minor Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to 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 spans2
Design loadHS 20
Structure length28 ft (8.5 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 traffic2,300 (2019)
Projected traffic2,100 by 2039
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

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 10 over Stream built?

It was built in 1978, making it 47 years old in 2025.

What condition is Csah 10 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 November 2024.

How much traffic does Csah 10 over Stream carry?

About 2,300 vehicles per day (2019 count).

How long is Csah 10 over Stream?

The structure is 28 ft (8.5 m) long with a longest span of 11 ft (3.5 m).

Who owns Csah 10 over Stream?

It is owned by the County Highway Agency.