US Bridges

Lrd Cth Z over Trib to Br Mill Creek

Good

Richland County, Wisconsin · 1.1M W JCT Cth a · Structure no. B52025300000000

Built
2003
22 years old
Condition
Good
inspected March 2024
Type
Slab
Concrete
Length
27 ft
1 main span
Daily traffic
225
2022 count
Owner
County
County Highway Agency

About this bridge

Lrd Cth Z over Trib to Br Mill Creek is a concrete slab carrying Lrd Cth Z over Trib to Br Mill Creek in Richland County, Wisconsin. It was built in 2003, so it is 22 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 225 vehicles a day, projected to reach 247 by 2043. The structure is 27 ft (8.1 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesLrd Cth Z
CrossesTrib to Br Mill Creek
Location1.1M W JCT Cth a
RouteCity Street 0
Coordinates43.385, -90.5025
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 protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
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 rating73.9 US tons
Inventory rating44.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length27 ft (8.1 m)
Longest span24 ft (7.3 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic225 (2022)
Projected traffic247 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 Z over Trib to Br Mill Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is Lrd Cth Z over Trib to Br Mill 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 March 2024.

How much traffic does Lrd Cth Z over Trib to Br Mill Creek carry?

About 225 vehicles per day (2022 count).

How long is Lrd Cth Z over Trib to Br Mill Creek?

The structure is 27 ft (8.1 m) long with a longest span of 24 ft (7.3 m) and a deck 28 ft wide.

Who owns Lrd Cth Z over Trib to Br Mill Creek?

It is owned by the County Highway Agency.