US Bridges

Cth D over Br Four Mile Creek

Good

Barron County, Wisconsin · 0.5M W JCT Sth 25 · Structure no. B03021100000000

Built
2020
5 years old
Condition
Good
inspected April 2023
Type
Slab
Concrete
Length
45 ft
1 main span
Daily traffic
620
2021 count
Owner
County
County Highway Agency

About this bridge

Cth D over Br Four Mile Creek is a concrete slab carrying Cth D over Br Four Mile Creek in Barron County, Wisconsin. It was built in 2020, so it is 5 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 620 vehicles a day, roughly 10% of them trucks, projected to reach 830 by 2040. The structure is 45 ft (13.6 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCth D
CrossesBr Four Mile Creek
Location0.5M W JCT Sth 25
RouteCounty Highway 0D
Coordinates45.33728, -91.86933
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.9 US tons
Inventory rating40.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length45 ft (13.6 m)
Longest span42 ft (12.8 m)
Deck width36 ft (11.1 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic620 (2021)
Projected traffic830 by 2040
Trucks10%
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 Cth D over Br Four Mile Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is Cth D over Br Four Mile Creek 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 April 2023.

How much traffic does Cth D over Br Four Mile Creek carry?

About 620 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Cth D over Br Four Mile Creek?

The structure is 45 ft (13.6 m) long with a longest span of 42 ft (12.8 m) and a deck 36 ft wide.

Who owns Cth D over Br Four Mile Creek?

It is owned by the County Highway Agency.