US Bridges

Csah 33 over Stream

Fair

Wabasha County, Minnesota · 1.0 MI E of JCT Csah 9 · Structure no. 93643

Built
1983
42 years old
Condition
Fair
inspected October 2022
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
490
2018 count
Owner
County
County Highway Agency

About this bridge

Csah 33 over Stream is a concrete culvert carrying Csah 33 over Stream in Wabasha County, Minnesota. It was built in 1983, so it is 42 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 490 vehicles a day, projected to reach 445 by 2038. The structure is 30 ft (9 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCsah 33
CrossesStream
Location1.0 MI E of JCT Csah 9
RouteCounty Highway 33
Coordinates44.36739, -92.25079
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable 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 length30 ft (9 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 traffic490 (2018)
Projected traffic445 by 2038
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 33 over Stream built?

It was built in 1983, making it 42 years old in 2025.

What condition is Csah 33 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 October 2022.

How much traffic does Csah 33 over Stream carry?

About 490 vehicles per day (2018 count).

How long is Csah 33 over Stream?

The structure is 30 ft (9 m) long with a longest span of 11 ft (3.5 m).

Who owns Csah 33 over Stream?

It is owned by the County Highway Agency.