US Bridges

Lrd Rainbow DR over County Line Creek

Fair

Marathon County, Wisconsin · 2.7M E JCT Cth K · Structure no. B37020000000000

Built
1982
43 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
62 ft
2 main spans
Daily traffic
202
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Rainbow DR over County Line Creek is a concrete continuous slab carrying Lrd Rainbow DR over County Line Creek in Marathon County, Wisconsin. It was built in 1982, so it is 43 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 202 vehicles a day, projected to reach 221 by 2043. The structure is 62 ft (18.8 m) long and 28 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesLrd Rainbow DR
CrossesCounty Line Creek
Location2.7M E JCT Cth K
RouteCity Street 0
CountyMarathon County
StateWisconsin
Coordinates45.10402, -89.64024
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 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 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 rating62.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length62 ft (18.8 m)
Longest span30 ft (9.1 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic202 (2024)
Projected traffic221 by 2043
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Rainbow DR over County Line Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Lrd Rainbow DR over County Line Creek 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 Rainbow DR over County Line Creek carry?

About 202 vehicles per day (2024 count).

How long is Lrd Rainbow DR over County Line Creek?

The structure is 62 ft (18.8 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.

Who owns Lrd Rainbow DR over County Line Creek?

It is owned by the City or Municipal Highway Agency.