US Bridges

Sth 80 over Pine River

Fair

Richland County, Wisconsin · 0.3M N JCT Cth I · Structure no. B52013000000000

Built
1993
32 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
179 ft
4 main spans
Daily traffic
1,400
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 80 over Pine River is a concrete continuous slab carrying Sth 80 over Pine River in Richland County, Wisconsin. It was built in 1993, so it is 32 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 5 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 1,400 vehicles a day, roughly 10% of them trucks, projected to reach 1,680 by 2042. The structure is 179 ft (54.6 m) long and 38 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

Location

Open in Google Maps
CarriesSth 80
CrossesPine River
Location0.3M N JCT Cth I
RouteState Highway 80
CountyRichland County
StateWisconsin
Coordinates43.468, -90.35502
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to 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 Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length179 ft (54.6 m)
Longest span52 ft (16 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2022)
Projected traffic1,680 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 80 over Pine River built?

It was built in 1993, making it 32 years old in 2025.

What condition is Sth 80 over Pine River 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 April 2024.

How much traffic does Sth 80 over Pine River carry?

About 1,400 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Sth 80 over Pine River?

The structure is 179 ft (54.6 m) long with a longest span of 52 ft (16 m) and a deck 38 ft wide.

Who owns Sth 80 over Pine River?

It is owned by the State Highway Agency.