US Bridges

CR 128 over Roseau River

Good

Roseau County, Minnesota · 0.7 MI W of JCT Csah 9 · Structure no. 68529

Built
2000
25 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
102 ft
3 main spans
Daily traffic
20
2016 count
Owner
County
County Highway Agency

About this bridge

CR 128 over Roseau River is a concrete continuous slab carrying CR 128 over Roseau River in Roseau County, Minnesota. It was built in 2000, so it is 25 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 20 vehicles a day, projected to reach 20 by 2039. The structure is 102 ft (31 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCR 128
CrossesRoseau River
Location0.7 MI W of JCT Csah 9
RouteCounty Highway 128
Coordinates48.67018, -95.61948
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating50.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length102 ft (31 m)
Longest span39 ft (12 m)
Deck width31 ft (9.6 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2016)
Projected traffic20 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 CR 128 over Roseau River built?

It was built in 2000, making it 25 years old in 2025.

What condition is CR 128 over Roseau 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 2023.

How much traffic does CR 128 over Roseau River carry?

About 20 vehicles per day (2016 count).

How long is CR 128 over Roseau River?

The structure is 102 ft (31 m) long with a longest span of 39 ft (12 m) and a deck 31 ft wide.

Who owns CR 128 over Roseau River?

It is owned by the County Highway Agency.