US Bridges

Ut 8110 over Little Fork River

Good

St. Louis County, Minnesota · 0.2 MI S of JCT Csah 115 · Structure no. 69A66

Built
2019
6 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
66 ft
1 main span
Daily traffic
75
2019 count
Owner
County
County Highway Agency

About this bridge

Ut 8110 over Little Fork River is a prestressed concrete stringer/multi-beam or girder carrying Ut 8110 over Little Fork River in St. Louis County, Minnesota. It was built in 2019, so it is 6 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 75 vehicles a day, projected to reach 75 by 2039. The structure is 66 ft (20.1 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesUt 8110
CrossesLittle Fork River
Location0.2 MI S of JCT Csah 115
RouteCounty Highway 8110
Coordinates47.84287, -92.52699
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 protection8 Very GoodNo problems noted.
Last inspectionOctober 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 alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating60 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length66 ft (20.1 m)
Longest span64 ft (19.5 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2019)
Projected traffic75 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ut 8110 over Little Fork River built?

It was built in 2019, making it 6 years old in 2025.

What condition is Ut 8110 over Little Fork 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 Ut 8110 over Little Fork River carry?

About 75 vehicles per day (2019 count).

How long is Ut 8110 over Little Fork River?

The structure is 66 ft (20.1 m) long with a longest span of 64 ft (19.5 m) and a deck 31 ft wide.

Who owns Ut 8110 over Little Fork River?

It is owned by the County Highway Agency.