US Bridges

CR 128 over S Fk Roseau River

Good

Roseau County, Minnesota · 1.3 MI E of JCT TH 89 · Structure no. 68528

Built
1999
26 years old
Condition
Good
inspected October 2023
Type
Tee Beam
Prestressed Concrete
Length
145 ft
3 main spans
Daily traffic
20
2016 count
Owner
County
County Highway Agency

About this bridge

CR 128 over S Fk Roseau River is a prestressed concrete tee beam carrying CR 128 over S Fk Roseau River in Roseau County, Minnesota. It was built in 1999, so it is 26 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 145 ft (44.1 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR 128
CrossesS Fk Roseau River
Location1.3 MI E of JCT TH 89
RouteCounty Highway 128
Coordinates48.67061, -95.70814
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 protection7 GoodSome minor problems.
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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating71.9 US tons
Inventory rating42.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 25 or greater
Structure length145 ft (44.1 m)
Longest span48 ft (14.7 m)
Deck width33 ft (10 m)
Roadway width33 ft (10 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 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 CR 128 over S Fk Roseau River built?

It was built in 1999, making it 26 years old in 2025.

What condition is CR 128 over S Fk 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 S Fk Roseau River carry?

About 20 vehicles per day (2016 count).

How long is CR 128 over S Fk Roseau River?

The structure is 145 ft (44.1 m) long with a longest span of 48 ft (14.7 m) and a deck 33 ft wide.

Who owns CR 128 over S Fk Roseau River?

It is owned by the County Highway Agency.