US Bridges

Lrd Creek RD over Cmstpp RR

Fair

Rock County, Wisconsin · 3.4M E JCT Sth 140 · Structure no. B53017700000000

Built
2020
5 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
89 ft
1 main span
Daily traffic
480
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Creek RD over Cmstpp RR is a prestressed concrete stringer/multi-beam or girder carrying Lrd Creek RD over Cmstpp RR in Rock County, Wisconsin. It was built in 2020, so it is 5 years old, younger 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 480 vehicles a day, roughly 10% of them trucks, projected to reach 520 by 2040. The structure is 89 ft (27.1 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLrd Creek RD
CrossesCmstpp RR
Location3.4M E JCT Sth 140
RouteCity Street 0
Coordinates42.60639, -88.80339
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.3 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length89 ft (27.1 m)
Longest span84 ft (25.6 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic480 (2024)
Projected traffic520 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lrd Creek RD over Cmstpp RR built?

It was built in 2020, making it 5 years old in 2025.

What condition is Lrd Creek RD over Cmstpp RR 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 September 2024.

How much traffic does Lrd Creek RD over Cmstpp RR carry?

About 480 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Lrd Creek RD over Cmstpp RR?

The structure is 89 ft (27.1 m) long with a longest span of 84 ft (25.6 m) and a deck 31 ft wide.

Who owns Lrd Creek RD over Cmstpp RR?

It is owned by the Town or Township Highway Agency.