US Bridges

Cth Oo over S Br Embarrass River

Good

Shawano County, Wisconsin · 1.7M N JCT Sth 29 · Structure no. B58010600000000

Built
1966
59 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
390
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Oo over S Br Embarrass River is a concrete continuous culvert carrying Cth Oo over S Br Embarrass River in Shawano County, Wisconsin. It was built in 1966, so it is 59 years old, older 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 390 vehicles a day, projected to reach 468 by 2042. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 8.7 mi (14 km).

CarriesCth Oo
CrossesS Br Embarrass River
Location1.7M N JCT Sth 29
RouteCounty Highway 0OO
Coordinates44.85556, -89.22389
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic390 (2022)
Projected traffic468 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 Oo over S Br Embarrass River built?

It was built in 1966, making it 59 years old in 2025.

What condition is Cth Oo over S Br Embarrass River 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 Oo over S Br Embarrass River carry?

About 390 vehicles per day (2022 count).

How long is Cth Oo over S Br Embarrass River?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).

Who owns Cth Oo over S Br Embarrass River?

It is owned by the County Highway Agency.