US Bridges

Cth H over Douglas Creek

Good

Jackson County, Wisconsin · 0.1M W JCT Cth N to N · Structure no. B27016400000000

Built
2018
7 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete
Length
39 ft
1 main span
Daily traffic
195
2022 count
Owner
County
County Highway Agency

About this bridge

Cth H over Douglas Creek is a concrete slab carrying Cth H over Douglas Creek in Jackson County, Wisconsin. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 195 vehicles a day, roughly 10% of them trucks, projected to reach 290 by 2042. The structure is 39 ft (11.8 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCth H
CrossesDouglas Creek
Location0.1M W JCT Cth N to N
RouteCounty Highway 0H
Coordinates44.16814, -91.01917
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating45.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length39 ft (11.8 m)
Longest span36 ft (11 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic195 (2022)
Projected traffic290 by 2042
Trucks10%
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 H over Douglas Creek built?

It was built in 2018, making it 7 years old in 2025.

What condition is Cth H over Douglas 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 September 2023.

How much traffic does Cth H over Douglas Creek carry?

About 195 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Cth H over Douglas Creek?

The structure is 39 ft (11.8 m) long with a longest span of 36 ft (11 m) and a deck 32 ft wide.

Who owns Cth H over Douglas Creek?

It is owned by the County Highway Agency.