US Bridges

Csah 67 over Red Eye River

Good

Otter Tail County, Minnesota · 1.8 MI N of JCT Csah 62 · Structure no. 96883

Built
1990
35 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
31 ft
2 main spans
Daily traffic
380
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 67 over Red Eye River is a concrete culvert carrying Csah 67 over Red Eye River in Otter Tail County, Minnesota. It was built in 1990, so it is 35 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 380 vehicles a day, projected to reach 340 by 2039. The structure is 31 ft (9.3 m) long. If it were closed, the detour would be 8.1 mi (13 km).

CarriesCsah 67
CrossesRed Eye River
Location1.8 MI N of JCT Csah 62
RouteCounty Highway 67
Coordinates46.69934, -95.35342
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than 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 length31 ft (9.3 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 traffic380 (2019)
Projected traffic340 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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$124 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Csah 67 over Red Eye River built?

It was built in 1990, making it 35 years old in 2025.

What condition is Csah 67 over Red Eye 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 October 2024.

How much traffic does Csah 67 over Red Eye River carry?

About 380 vehicles per day (2019 count).

How long is Csah 67 over Red Eye River?

The structure is 31 ft (9.3 m) long with a longest span of 13 ft (3.9 m).

Who owns Csah 67 over Red Eye River?

It is owned by the County Highway Agency.