US Bridges

Csah 6 over N Br Two Rivers

Good

Kittson County, Minnesota · 0.3 MI SE of JCT Csah 4 · Structure no. 35540

Built
2022
3 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete Continuous
Length
127 ft
3 main spans
Daily traffic
810
2017 count
Owner
County
County Highway Agency

About this bridge

Csah 6 over N Br Two Rivers is a concrete continuous slab carrying Csah 6 over N Br Two Rivers in Kittson County, Minnesota. It was built in 2022, so it is 3 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 810 vehicles a day, projected to reach 901 by 2037. The structure is 127 ft (38.6 m) long and 39 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesCsah 6
CrossesN Br Two Rivers
Location0.3 MI SE of JCT Csah 4
RouteCounty Highway 6
Coordinates48.85984, -96.81796
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating53.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length127 ft (38.6 m)
Longest span48 ft (14.6 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic810 (2017)
Projected traffic901 by 2037
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Csah 6 over N Br Two Rivers built?

It was built in 2022, making it 3 years old in 2025.

What condition is Csah 6 over N Br Two Rivers 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 September 2023.

How much traffic does Csah 6 over N Br Two Rivers carry?

About 810 vehicles per day (2017 count).

How long is Csah 6 over N Br Two Rivers?

The structure is 127 ft (38.6 m) long with a longest span of 48 ft (14.6 m) and a deck 39 ft wide.

Who owns Csah 6 over N Br Two Rivers?

It is owned by the County Highway Agency.