US Bridges

Lrd Cth Bb over Jambo Creek

Good

Kewaunee County, Wisconsin · 0.75M E JCT Cth Q · Structure no. B31009700000000

Built
2011
14 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
37 ft
1 main span
Daily traffic
840
2022 count
Owner
County
County Highway Agency

About this bridge

Lrd Cth Bb over Jambo Creek is a concrete slab carrying Lrd Cth Bb over Jambo Creek in Kewaunee County, Wisconsin. It was built in 2011, so it is 14 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 840 vehicles a day, projected to reach 1,008 by 2042. The structure is 37 ft (11.4 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLrd Cth Bb
CrossesJambo Creek
Location0.75M E JCT Cth Q
RouteCity Street 0
Coordinates44.32744, -87.68972
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length37 ft (11.4 m)
Longest span35 ft (10.7 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic840 (2022)
Projected traffic1,008 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Cth Bb over Jambo Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is Lrd Cth Bb over Jambo 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 June 2024.

How much traffic does Lrd Cth Bb over Jambo Creek carry?

About 840 vehicles per day (2022 count).

How long is Lrd Cth Bb over Jambo Creek?

The structure is 37 ft (11.4 m) long with a longest span of 35 ft (10.7 m) and a deck 36 ft wide.

Who owns Lrd Cth Bb over Jambo Creek?

It is owned by the County Highway Agency.