US Bridges

Cth Q over Fennimore Creek

Good

Grant County, Wisconsin · 5.7M N JCT Ush 18 · Structure no. B22014900000000

Built
1994
31 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
58 ft
1 main span
Daily traffic
519
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Q over Fennimore Creek is a prestressed concrete stringer/multi-beam or girder carrying Cth Q over Fennimore Creek in Grant County, Wisconsin. It was built in 1994, so it is 31 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 519 vehicles a day, projected to reach 570 by 2043. The structure is 58 ft (17.6 m) long and 30 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesCth Q
CrossesFennimore Creek
Location5.7M N JCT Ush 18
RouteCounty Highway 0Q
Coordinates43.02622, -90.56583
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating70.2 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length58 ft (17.6 m)
Longest span56 ft (17.1 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic519 (2022)
Projected traffic570 by 2043
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 Q over Fennimore Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is Cth Q over Fennimore 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 November 2024.

How much traffic does Cth Q over Fennimore Creek carry?

About 519 vehicles per day (2022 count).

How long is Cth Q over Fennimore Creek?

The structure is 58 ft (17.6 m) long with a longest span of 56 ft (17.1 m) and a deck 30 ft wide.

Who owns Cth Q over Fennimore Creek?

It is owned by the County Highway Agency.