US Bridges

Sth 11 over Pecatonica River Ovrfw

Fair

Green County, Wisconsin · 0.5 M West of Browntown O · Structure no. B23009800000000

Built
1998
27 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
100 ft
2 main spans
Daily traffic
4,700
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 11 over Pecatonica River Ovrfw is a concrete continuous stringer/multi-beam or girder carrying Sth 11 over Pecatonica River Ovrfw in Green County, Wisconsin. It was built in 1998, so it is 27 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 4,700 vehicles a day, projected to reach 4,800 by 2043. The structure is 100 ft (30.4 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 11
CrossesPecatonica River Ovrfw
Location0.5 M West of Browntown O
RouteState Highway 11
CountyGreen County
StateWisconsin
Coordinates42.58048, -89.81326
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length100 ft (30.4 m)
Longest span48 ft (14.6 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,700 (2022)
Projected traffic4,800 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 SystemYes

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 11 over Pecatonica River Ovrfw built?

It was built in 1998, making it 27 years old in 2025.

What condition is Sth 11 over Pecatonica River Ovrfw 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 June 2024.

How much traffic does Sth 11 over Pecatonica River Ovrfw carry?

About 4,700 vehicles per day (2022 count).

How long is Sth 11 over Pecatonica River Ovrfw?

The structure is 100 ft (30.4 m) long with a longest span of 48 ft (14.6 m) and a deck 47 ft wide.

Who owns Sth 11 over Pecatonica River Ovrfw?

It is owned by the State Highway Agency.