US Bridges

Sth 33 over Crossman Creek

Fair

Sauk County, Wisconsin · 3.1M East of Sauk Wcl · Structure no. B56018200000000

Built
2004
21 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
51 ft
1 main span
Daily traffic
2,729
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 33 over Crossman Creek is a concrete slab carrying Sth 33 over Crossman Creek in Sauk County, Wisconsin. It was built in 2004, so it is 21 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 2,729 vehicles a day, projected to reach 5,750 by 2043. The structure is 51 ft (15.4 m) long and 47 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesSth 33
CrossesCrossman Creek
Location3.1M East of Sauk Wcl
RouteState Highway 33
CountySauk County
StateWisconsin
Coordinates43.6266, -90.16895
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length51 ft (15.4 m)
Longest span48 ft (14.6 m)
Deck width47 ft (14.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,729 (2022)
Projected traffic5,750 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 33 over Crossman Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is Sth 33 over Crossman Creek 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 October 2024.

How much traffic does Sth 33 over Crossman Creek carry?

About 2,729 vehicles per day (2022 count).

How long is Sth 33 over Crossman Creek?

The structure is 51 ft (15.4 m) long with a longest span of 48 ft (14.6 m) and a deck 47 ft wide.

Who owns Sth 33 over Crossman Creek?

It is owned by the State Highway Agency.