US Bridges

Lrd Lyons RD over Norwegian Creek

Good

Rock County, Wisconsin · 0.9M S JCT Cth B · Structure no. B53017600000000

Built
1994
31 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete
Length
46 ft
1 main span
Daily traffic
25
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Lyons RD over Norwegian Creek is a concrete slab carrying Lrd Lyons RD over Norwegian Creek in Rock County, Wisconsin. It was built in 1994, so it is 31 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2043. The structure is 46 ft (13.9 m) long and 26 ft wide.

CarriesLrd Lyons RD
CrossesNorwegian Creek
Location0.9M S JCT Cth B
RouteCity Street 0
Coordinates42.67253, -89.36022
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length46 ft (13.9 m)
Longest span44 ft (13.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2024)
Projected traffic17 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Lyons RD over Norwegian Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is Lrd Lyons RD over Norwegian Creek 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 July 2024.

How much traffic does Lrd Lyons RD over Norwegian Creek carry?

About 25 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Lrd Lyons RD over Norwegian Creek?

The structure is 46 ft (13.9 m) long with a longest span of 44 ft (13.3 m) and a deck 26 ft wide.

Who owns Lrd Lyons RD over Norwegian Creek?

It is owned by the Town or Township Highway Agency.