Cth G over Br One Mile CR

Good

Juneau County, Wisconsin · 0.2M S JCT Cth O · Structure no. B29014000000000

Built: 2009; 16 years old
Condition: Good; inspected May 2023
Type: Slab; Concrete
Length: 36 ft; 1 main span
Daily traffic: 674; 2022 count
Owner: County; County Highway Agency

About this bridge

Cth G over Br One Mile CR is a concrete slab carrying Cth G over Br One Mile CR in Juneau County, Wisconsin. It was built in 2009, so it is 16 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 674 vehicles a day, projected to reach 741 by 2042. The structure is 36 ft (11.1 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

No coordinates are recorded for this structure.

CarriesCth G

CrossesBr One Mile CR

Location0.2M S JCT Cth O

RouteCounty Highway 0G

CountyJuneau County

StateWisconsin

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.

Component	Rating	Meaning
Deck	7 Good	Some minor problems.
Superstructure	7 Good	Some minor problems.
Substructure	8 Very Good	No problems noted.
Channel and channel protection	9 Excellent	No problems noted.

Last inspectionMay 2023

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 adequacy6: Equal to present minimum criteria

Approach roadway alignment8: Equal to present desirable criteria

Operating rating80.5 US tons

Inventory rating48.2 US tons

Structure

Structure typeSlab

MaterialConcrete

DeckConcrete, cast-in-place

Main spans1

Design loadHS 25 or greater

Structure length36 ft (11.1 m)

Longest span34 ft (10.4 m)

Deck width32 ft (9.8 m)

Roadway width30 ft (9.1 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic674 (2022)

Projected traffic741 by 2042

Trucks0%

Lanes on structure2

Traffic directionTwo-way traffic

CarriesHighway

CrossesWaterway

Detour if closed2.5 mi (4 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 Cth G over Br One Mile CR built?

It was built in 2009, making it 16 years old in 2025.

What condition is Cth G over Br One Mile CR 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 May 2023.

How much traffic does Cth G over Br One Mile CR carry?

About 674 vehicles per day (2022 count).

How long is Cth G over Br One Mile CR?

The structure is 36 ft (11.1 m) long with a longest span of 34 ft (10.4 m) and a deck 32 ft wide.

Who owns Cth G over Br One Mile CR?

It is owned by the County Highway Agency.