US Bridges

Sth 29 over Beaver Dam CR

Fair

Brown County, Wisconsin · 0.1 MI W of Ush 41 · Structure no. B05069000000000

Built
2012
13 years old
Condition
Fair
inspected March 2023
Type
Culvert
Concrete Continuous
Length
33 ft
3 main spans
Daily traffic
21,900
2021 count
Owner
State
State Highway Agency

About this bridge

Sth 29 over Beaver Dam CR is a concrete continuous culvert carrying Sth 29 over Beaver Dam CR in Brown County, Wisconsin. It was built in 2012, so it is 13 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 21,900 vehicles a day, projected to reach 43,400 by 2042. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesSth 29
CrossesBeaver Dam CR
Location0.1 MI W of Ush 41
RouteState Highway 29
CountyBrown County
StateWisconsin
Coordinates44.53985, -88.0793
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,900 (2021)
Projected traffic43,400 by 2042
Trucks0%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 29 over Beaver Dam CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is Sth 29 over Beaver Dam CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does Sth 29 over Beaver Dam CR carry?

About 21,900 vehicles per day (2021 count).

How long is Sth 29 over Beaver Dam CR?

The structure is 33 ft (10.1 m) long with a longest span of 11 ft (3.4 m).

Who owns Sth 29 over Beaver Dam CR?

It is owned by the State Highway Agency.