US Bridges

Cth C over Br Little Green River

Fair

Grant County, Wisconsin · 1.7M W JCT Sth 133 · Structure no. B22008000000000

Built
1985
40 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
180
2022 count
Owner
County
County Highway Agency

About this bridge

Cth C over Br Little Green River is a concrete culvert carrying Cth C over Br Little Green River in Grant County, Wisconsin. It was built in 1985, so it is 40 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 180 vehicles a day, projected to reach 198 by 2043. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesCth C
CrossesBr Little Green River
Location1.7M W JCT Sth 133
RouteCounty Highway 0C
CountyGrant County
StateWisconsin
Coordinates43.05489, -90.86342
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: 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 typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length26 ft (7.9 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 traffic180 (2022)
Projected traffic198 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 C over Br Little Green River built?

It was built in 1985, making it 40 years old in 2025.

What condition is Cth C over Br Little Green River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does Cth C over Br Little Green River carry?

About 180 vehicles per day (2022 count).

How long is Cth C over Br Little Green River?

The structure is 26 ft (7.9 m) long with a longest span of 10 ft (3 m).

Who owns Cth C over Br Little Green River?

It is owned by the County Highway Agency.