US Bridges

Cth P over Spring Creek

Good

Green County, Wisconsin · 0.3M E JCT Cth Hk · Structure no. B23005700000000

Built
1987
38 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
283
2022 count
Owner
County
County Highway Agency

About this bridge

Cth P over Spring Creek is a concrete culvert carrying Cth P over Spring Creek in Green County, Wisconsin. It was built in 1987, so it is 38 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 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 283 vehicles a day, projected to reach 311 by 2043. The structure is 21 ft (6.5 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCth P
CrossesSpring Creek
Location0.3M E JCT Cth Hk
RouteCounty Highway 0P
Coordinates42.51978, -89.71563
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 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 rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length21 ft (6.5 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic283 (2022)
Projected traffic311 by 2043
Trucks0%
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 P over Spring Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Cth P over Spring 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 June 2024.

How much traffic does Cth P over Spring Creek carry?

About 283 vehicles per day (2022 count).

How long is Cth P over Spring Creek?

The structure is 21 ft (6.5 m) long with a longest span of 8 ft (2.4 m).

Who owns Cth P over Spring Creek?

It is owned by the County Highway Agency.