US Bridges

Cth V over Rocky Run Flow

Good

Wood County, Wisconsin · 3.8M N JCT Sth 73 · Structure no. B71020200000000

Built
2020
5 years old
Condition
Good
inspected June 2023
Type
Slab
Concrete
Length
37 ft
1 main span
Daily traffic
350
2021 count
Owner
County
County Highway Agency

About this bridge

Cth V over Rocky Run Flow is a concrete slab carrying Cth V over Rocky Run Flow in Wood County, Wisconsin. It was built in 2020, so it is 5 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 350 vehicles a day, projected to reach 420 by 2041. The structure is 37 ft (11.4 m) long and 32 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesCth V
CrossesRocky Run Flow
Location3.8M N JCT Sth 73
RouteCounty Highway 0V
CountyWood County
StateWisconsin
Coordinates44.50907, -90.27925
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating40.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length37 ft (11.4 m)
Longest span35 ft (10.7 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2021)
Projected traffic420 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 V over Rocky Run Flow built?

It was built in 2020, making it 5 years old in 2025.

What condition is Cth V over Rocky Run Flow 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 2023.

How much traffic does Cth V over Rocky Run Flow carry?

About 350 vehicles per day (2021 count).

How long is Cth V over Rocky Run Flow?

The structure is 37 ft (11.4 m) long with a longest span of 35 ft (10.7 m) and a deck 32 ft wide.

Who owns Cth V over Rocky Run Flow?

It is owned by the County Highway Agency.