US Bridges

Cth Pf over Herritz Hollow Creek

Fair

Sauk County, Wisconsin · 2.9M E JCT Cth D · Structure no. B56012900000000

Built
1996
29 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
148
2024 count
Owner
County
County Highway Agency

About this bridge

Cth Pf over Herritz Hollow Creek is a concrete slab carrying Cth Pf over Herritz Hollow Creek in Sauk County, Wisconsin. It was built in 1996, so it is 29 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 148 vehicles a day, roughly 7% of them trucks, projected to reach 162 by 2043. The structure is 33 ft (10.2 m) long and 30 ft wide. If it were closed, the detour would be 15.5 mi (25 km).

CarriesCth Pf
CrossesHerritz Hollow Creek
Location2.9M E JCT Cth D
RouteCounty Highway 0PF
Coordinates43.39111, -89.93486
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length33 ft (10.2 m)
Longest span31 ft (9.4 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic148 (2024)
Projected traffic162 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed15.5 mi (25 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 Pf over Herritz Hollow Creek built?

It was built in 1996, making it 29 years old in 2025.

What condition is Cth Pf over Herritz Hollow Creek 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 September 2024.

How much traffic does Cth Pf over Herritz Hollow Creek carry?

About 148 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Cth Pf over Herritz Hollow Creek?

The structure is 33 ft (10.2 m) long with a longest span of 31 ft (9.4 m) and a deck 30 ft wide.

Who owns Cth Pf over Herritz Hollow Creek?

It is owned by the County Highway Agency.