US Bridges

Cth S over Shaw Brook

Good

Dodge County, Wisconsin · 1.0M W JCT Cth Ss · Structure no. B14021600000000

Built
2016
9 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
43 ft
1 main span
Daily traffic
980
2021 count
Owner
County
County Highway Agency

About this bridge

Cth S over Shaw Brook is a prestressed concrete box beam or girders - multiple carrying Cth S over Shaw Brook in Dodge County, Wisconsin. It was built in 2016, so it is 9 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 980 vehicles a day, roughly 6% of them trucks, projected to reach 1,176 by 2041. The structure is 43 ft (13.1 m) long and 37 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCth S
CrossesShaw Brook
Location1.0M W JCT Cth Ss
RouteCounty Highway 0S
Coordinates43.40059, -88.8098
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 inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating48.6 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length43 ft (13.1 m)
Longest span43 ft (13.1 m)
Deck width37 ft (11.2 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic980 (2021)
Projected traffic1,176 by 2041
Trucks6%
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 S over Shaw Brook built?

It was built in 2016, making it 9 years old in 2025.

What condition is Cth S over Shaw Brook 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 2024.

How much traffic does Cth S over Shaw Brook carry?

About 980 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is Cth S over Shaw Brook?

The structure is 43 ft (13.1 m) long with a longest span of 43 ft (13.1 m) and a deck 37 ft wide.

Who owns Cth S over Shaw Brook?

It is owned by the County Highway Agency.