US Bridges

Csah 6 over Dead Moose River

Good

Carlton County, Minnesota · 0.9 MI W of JCT Csah 22 · Structure no. 09J18

Built
2010
15 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
45
2014 count
Owner
County
County Highway Agency

About this bridge

Csah 6 over Dead Moose River is a concrete culvert carrying Csah 6 over Dead Moose River in Carlton County, Minnesota. It was built in 2010, so it is 15 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 45 vehicles a day, projected to reach 45 by 2039. The structure is 27 ft (8.3 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCsah 6
CrossesDead Moose River
Location0.9 MI W of JCT Csah 22
RouteCounty Highway 6
Coordinates46.53548, -92.98979
Functional classRural Major Collector

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.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable 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 (8.3 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2014)
Projected traffic45 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 6 over Dead Moose River built?

It was built in 2010, making it 15 years old in 2025.

What condition is Csah 6 over Dead Moose 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 November 2024.

How much traffic does Csah 6 over Dead Moose River carry?

About 45 vehicles per day (2014 count).

How long is Csah 6 over Dead Moose River?

The structure is 27 ft (8.3 m) long with a longest span of 12 ft (3.7 m).

Who owns Csah 6 over Dead Moose River?

It is owned by the County Highway Agency.