US Bridges

Lrd Green River RD over Big Green River

Fair

Grant County, Wisconsin · 0.9M E JCT Cth K · Structure no. P22015500000000

Built
1975
50 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete Continuous
Length
68 ft
2 main spans
Daily traffic
104
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Green River RD over Big Green River is a concrete continuous slab carrying Lrd Green River RD over Big Green 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 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 104 vehicles a day, projected to reach 114 by 2042. The structure is 68 ft (20.6 m) long and 26 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesLrd Green River RD
CrossesBig Green River
Location0.9M E JCT Cth K
RouteCity Street 0
CountyGrant County
StateWisconsin
Coordinates43.01764, -90.74858
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating57.7 US tons
Inventory rating34 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length68 ft (20.6 m)
Longest span32 ft (9.9 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic104 (2022)
Projected traffic114 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 Green River RD over Big Green River built?

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

What condition is Lrd Green River RD over Big Green 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 December 2023.

How much traffic does Lrd Green River RD over Big Green River carry?

About 104 vehicles per day (2022 count).

How long is Lrd Green River RD over Big Green River?

The structure is 68 ft (20.6 m) long with a longest span of 32 ft (9.9 m) and a deck 26 ft wide.

Who owns Lrd Green River RD over Big Green River?

It is owned by the Town or Township Highway Agency.