US Bridges

Cth Ff over Sth 29 EB

Good

Brown County, Wisconsin · At Sth 29 · Structure no. B05040200000000

Built
2014
11 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
244 ft
2 main spans
Daily traffic
6,300
2021 count
Owner
State
State Highway Agency

About this bridge

Cth Ff over Sth 29 EB is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth Ff over Sth 29 EB in Brown County, Wisconsin. It was built in 2014, so it is 11 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,300 vehicles a day, projected to reach 14,500 by 2042. The structure is 244 ft (74.3 m) long and 75 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesCth Ff
CrossesSth 29 EB
LocationAt Sth 29
RouteCounty Highway 0FF
CountyBrown County
StateWisconsin
Coordinates44.56003, -88.13018
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating43.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length244 ft (74.3 m)
Longest span126 ft (38.3 m)
Deck width75 ft (22.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,300 (2021)
Projected traffic14,500 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cth Ff over Sth 29 EB built?

It was built in 2014, making it 11 years old in 2025.

What condition is Cth Ff over Sth 29 EB 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 March 2023.

How much traffic does Cth Ff over Sth 29 EB carry?

About 6,300 vehicles per day (2021 count).

How long is Cth Ff over Sth 29 EB?

The structure is 244 ft (74.3 m) long with a longest span of 126 ft (38.3 m) and a deck 75 ft wide.

Who owns Cth Ff over Sth 29 EB?

It is owned by the State Highway Agency.