US Bridges

Csah 41 over South Cormorant River

Good

Beltrami County, Minnesota · 3.5 MI N of JCT TH 71 · Structure no. 93544

Built
1981
44 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
31 ft
2 main spans
Daily traffic
66
2022 count
Owner
County
County Highway Agency

About this bridge

Csah 41 over South Cormorant River is a concrete culvert carrying Csah 41 over South Cormorant River in Beltrami County, Minnesota. It was built in 1981, so it is 44 years old, older 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 66 vehicles a day, projected to reach 85 by 2042. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCsah 41
CrossesSouth Cormorant River
Location3.5 MI N of JCT TH 71
RouteCounty Highway 41
Coordinates47.80329, -94.50513
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 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 rating59.4 US tons
Inventory rating39.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span13 ft (3.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic66 (2022)
Projected traffic85 by 2042
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 41 over South Cormorant River built?

It was built in 1981, making it 44 years old in 2025.

What condition is Csah 41 over South Cormorant River 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 June 2023.

How much traffic does Csah 41 over South Cormorant River carry?

About 66 vehicles per day (2022 count).

How long is Csah 41 over South Cormorant River?

The structure is 31 ft (9.4 m) long with a longest span of 13 ft (3.9 m).

Who owns Csah 41 over South Cormorant River?

It is owned by the County Highway Agency.