US Bridges

Lrd Mine RD over Galena River

Good

Lafayette County, Wisconsin · 0.7M S JCT Sth 81 · Structure no. B33005900000000

Built
1992
33 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
74 ft
2 main spans
Daily traffic
172
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Mine RD over Galena River is a concrete continuous slab carrying Lrd Mine RD over Galena River in Lafayette County, Wisconsin. It was built in 1992, so it is 33 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 172 vehicles a day, projected to reach 189 by 2043. The structure is 74 ft (22.6 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLrd Mine RD
CrossesGalena River
Location0.7M S JCT Sth 81
RouteCity Street 0
Coordinates42.65958, -90.41146
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.4 US tons
Inventory rating44.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length74 ft (22.6 m)
Longest span36 ft (11 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic172 (2022)
Projected traffic189 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Mine RD over Galena River built?

It was built in 1992, making it 33 years old in 2025.

What condition is Lrd Mine RD over Galena 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 2024.

How much traffic does Lrd Mine RD over Galena River carry?

About 172 vehicles per day (2022 count).

How long is Lrd Mine RD over Galena River?

The structure is 74 ft (22.6 m) long with a longest span of 36 ft (11 m) and a deck 28 ft wide.

Who owns Lrd Mine RD over Galena River?

It is owned by the Town or Township Highway Agency.