US Bridges

Sth 33-VINE ST over Rock River

Good

Dodge County, Wisconsin · 3.4M E JCT Sth 26 · Structure no. B14002200000000

Built
1956
69 years old, rebuilt 2001
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
154 ft
3 main spans
Daily traffic
7,400
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sth 33-VINE ST over Rock River is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 33-VINE ST over Rock River in Dodge County, Wisconsin. It was built in 1956 and reconstructed in 2001, so it is 69 years old, older 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 7,400 vehicles a day, roughly 8% of them trucks, projected to reach 8,880 by 2041. The structure is 154 ft (47 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSth 33-VINE ST
CrossesRock River
Location3.4M E JCT Sth 26
RouteState Highway 33
Coordinates43.44976, -88.63284
Functional classRural Principal Arterial - Other

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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating46.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length154 ft (47 m)
Longest span50 ft (15.2 m)
Deck width43 ft (13.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,400 (2021)
Projected traffic8,880 by 2041
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$959,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 33-VINE ST over Rock River built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2001.

What condition is Sth 33-VINE ST over Rock River 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 May 2024.

How much traffic does Sth 33-VINE ST over Rock River carry?

About 7,400 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Sth 33-VINE ST over Rock River?

The structure is 154 ft (47 m) long with a longest span of 50 ft (15.2 m) and a deck 43 ft wide.

Who owns Sth 33-VINE ST over Rock River?

It is owned by the City or Municipal Highway Agency.