US Bridges

Lrd Elmwood RD over Rock River

Fair

Dodge County, Wisconsin · 1.8M E JCT Cth R · Structure no. B14006500000000

Built
1969
56 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete Continuous
Length
130 ft
3 main spans
Daily traffic
117
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Elmwood RD over Rock River is a concrete continuous slab carrying Lrd Elmwood RD over Rock River in Dodge County, Wisconsin. It was built in 1969, so it is 56 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 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 117 vehicles a day, projected to reach 128 by 2043. The structure is 130 ft (39.6 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesLrd Elmwood RD
CrossesRock River
Location1.8M E JCT Cth R
RouteCity Street 0
CountyDodge County
StateWisconsin
Coordinates43.29726, -88.57815
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
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length130 ft (39.6 m)
Longest span52 ft (15.8 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic117 (2022)
Projected traffic128 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 Elmwood RD over Rock River built?

It was built in 1969, making it 56 years old in 2025.

What condition is Lrd Elmwood RD over Rock 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 May 2024.

How much traffic does Lrd Elmwood RD over Rock River carry?

About 117 vehicles per day (2022 count).

How long is Lrd Elmwood RD over Rock River?

The structure is 130 ft (39.6 m) long with a longest span of 52 ft (15.8 m) and a deck 33 ft wide.

Who owns Lrd Elmwood RD over Rock River?

It is owned by the Town or Township Highway Agency.