US Bridges

Cth Ff E Madison over S Br Baraboo River

Good

Vernon County, Wisconsin · 0.1M E JCT Sth 33 · Structure no. B62012800000000

Built
2020
5 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
660
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Ff E Madison over S Br Baraboo River is a concrete slab carrying Cth Ff E Madison over S Br Baraboo River in Vernon 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 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 660 vehicles a day, projected to reach 790 by 2039. The structure is 36 ft (11.1 m) long and 48 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCth Ff E Madison
CrossesS Br Baraboo River
Location0.1M E JCT Sth 33
RouteCounty Highway 0FF
Coordinates43.65319, -90.33558
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length36 ft (11.1 m)
Longest span33 ft (10.1 m)
Deck width48 ft (14.7 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic660 (2022)
Projected traffic790 by 2039
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 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 Ff E Madison over S Br Baraboo River built?

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

What condition is Cth Ff E Madison over S Br Baraboo 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 May 2023.

How much traffic does Cth Ff E Madison over S Br Baraboo River carry?

About 660 vehicles per day (2022 count).

How long is Cth Ff E Madison over S Br Baraboo River?

The structure is 36 ft (11.1 m) long with a longest span of 33 ft (10.1 m) and a deck 48 ft wide.

Who owns Cth Ff E Madison over S Br Baraboo River?

It is owned by the County Highway Agency.