US Bridges

Lrd Pigeon River R over Grant River

Good

Grant County, Wisconsin · 2.0M N JCT Cth U · Structure no. P22026400000000

Built
1975
50 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
117 ft
3 main spans
Daily traffic
161
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Pigeon River R over Grant River is a concrete continuous slab carrying Lrd Pigeon River R over Grant River in Grant County, Wisconsin. It was built in 1975, so it is 50 years old, older 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 161 vehicles a day, projected to reach 177 by 2042. The structure is 117 ft (35.6 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesLrd Pigeon River R
CrossesGrant River
Location2.0M N JCT Cth U
RouteCity Street 0
Coordinates42.77422, -90.82764
Functional classRural Local

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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.6 US tons
Inventory rating28.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length117 ft (35.6 m)
Longest span47 ft (14.2 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic161 (2022)
Projected traffic177 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Lrd Pigeon River R over Grant River built?

It was built in 1975, making it 50 years old in 2025.

What condition is Lrd Pigeon River R over Grant River 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 October 2023.

How much traffic does Lrd Pigeon River R over Grant River carry?

About 161 vehicles per day (2022 count).

How long is Lrd Pigeon River R over Grant River?

The structure is 117 ft (35.6 m) long with a longest span of 47 ft (14.2 m) and a deck 26 ft wide.

Who owns Lrd Pigeon River R over Grant River?

It is owned by the Town or Township Highway Agency.