US Bridges

Cth C over Dutch Hollow Creek

Fair

Grant County, Wisconsin · 5.4M E JCT Ush 18 · Structure no. B22005200000000

Built
1962
63 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
243
2022 count
Owner
County
County Highway Agency

About this bridge

Cth C over Dutch Hollow Creek is a concrete slab carrying Cth C over Dutch Hollow Creek in Grant County, Wisconsin. It was built in 1962, so it is 63 years old, older 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 243 vehicles a day, projected to reach 267 by 2043. The structure is 33 ft (10.2 m) long and 30 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesCth C
CrossesDutch Hollow Creek
Location5.4M E JCT Ush 18
RouteCounty Highway 0C
CountyGrant County
StateWisconsin
Coordinates43.03378, -90.95919
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
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
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating28.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length33 ft (10.2 m)
Longest span31 ft (9.4 m)
Deck width30 ft (9.2 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic243 (2022)
Projected traffic267 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Dutch Hollow Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is Cth C over Dutch 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 October 2024.

How much traffic does Cth C over Dutch Hollow Creek carry?

About 243 vehicles per day (2022 count).

How long is Cth C over Dutch 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 C over Dutch Hollow Creek?

It is owned by the County Highway Agency.