US Bridges

Cth Ch over Tagatz Creek

Good

Marquette County, Wisconsin · 0.3M N of Dover · Structure no. B39006400000000

Built
2004
21 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete
Length
29 ft
1 main span
Daily traffic
1,080
2024 count
Owner
County
County Highway Agency

About this bridge

Cth Ch over Tagatz Creek is a concrete slab carrying Cth Ch over Tagatz Creek in Marquette County, Wisconsin. It was built in 2004, so it is 21 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,080 vehicles a day, projected to reach 116 by 2043. The structure is 29 ft (8.7 m) long and 32 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesCth Ch
CrossesTagatz Creek
Location0.3M N of Dover
RouteCounty Highway 0CH
Coordinates43.95608, -89.49356
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable 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 rating77.4 US tons
Inventory rating46.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length29 ft (8.7 m)
Longest span29 ft (8.7 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,080 (2024)
Projected traffic116 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 Ch over Tagatz Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is Cth Ch over Tagatz 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 August 2024.

How much traffic does Cth Ch over Tagatz Creek carry?

About 1,080 vehicles per day (2024 count).

How long is Cth Ch over Tagatz Creek?

The structure is 29 ft (8.7 m) long with a longest span of 29 ft (8.7 m) and a deck 32 ft wide.

Who owns Cth Ch over Tagatz Creek?

It is owned by the County Highway Agency.