US Bridges

Cth G over Bower Creek Tributary

Good

Brown County, Wisconsin · 100 N of Pine Grove Road · Structure no. B05043100000000

Built
2012
13 years old
Condition
Good
inspected November 2023
Type
Arch - Deck
Aluminum, Wrought Iron, or Cast Iron
Length
20 ft
1 main span
Daily traffic
2,300
2022 count
Owner
County
County Highway Agency

About this bridge

Cth G over Bower Creek Tributary is a aluminum, wrought iron, or cast iron arch - deck carrying Cth G over Bower Creek Tributary in Brown County, Wisconsin. It was built in 2012, so it is 13 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 2,300 vehicles a day, projected to reach 2,760 by 2042. The structure is 20 ft (6.2 m) long and 70 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCth G
CrossesBower Creek Tributary
Location100 N of Pine Grove Road
RouteCounty Highway 0G
Coordinates44.41553, -87.95433
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeArch - Deck
MaterialAluminum, Wrought Iron, or Cast Iron
DeckAluminum
Main spans1
Design loadHS 20
Structure length20 ft (6.2 m)
Longest span20 ft (6.2 m)
Deck width70 ft (21.3 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2022)
Projected traffic2,760 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Bower Creek Tributary built?

It was built in 2012, making it 13 years old in 2025.

What condition is Cth G over Bower Creek Tributary 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 November 2023.

How much traffic does Cth G over Bower Creek Tributary carry?

About 2,300 vehicles per day (2022 count).

How long is Cth G over Bower Creek Tributary?

The structure is 20 ft (6.2 m) long with a longest span of 20 ft (6.2 m) and a deck 70 ft wide.

Who owns Cth G over Bower Creek Tributary?

It is owned by the County Highway Agency.