US Bridges

Sth 56 over Trib to Camp Creek

Good

Richland County, Wisconsin · 1.1M East of Cth Mm · Structure no. B52024800000000

Built
2002
23 years old
Condition
Good
inspected March 2024
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
490
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 56 over Trib to Camp Creek is a concrete slab carrying Sth 56 over Trib to Camp Creek in Richland County, Wisconsin. It was built in 2002, so it is 23 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 490 vehicles a day, roughly 9% of them trucks, projected to reach 588 by 2042. The structure is 33 ft (10 m) long and 38 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesSth 56
CrossesTrib to Camp Creek
Location1.1M East of Cth Mm
RouteState Highway 56
Coordinates43.49805, -90.58289
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length33 ft (10 m)
Longest span30 ft (9.1 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic490 (2022)
Projected traffic588 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 56 over Trib to Camp Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is Sth 56 over Trib to Camp 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 March 2024.

How much traffic does Sth 56 over Trib to Camp Creek carry?

About 490 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Sth 56 over Trib to Camp Creek?

The structure is 33 ft (10 m) long with a longest span of 30 ft (9.1 m) and a deck 38 ft wide.

Who owns Sth 56 over Trib to Camp Creek?

It is owned by the State Highway Agency.