US Bridges

Sth 64 over Ush US 141

Good

Marinette County, Wisconsin · Sth 64 at 141 Interchange · Structure no. B38014500000000

Built
2014
11 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
296 ft
2 main spans
Daily traffic
2,800
2024 count
Owner
State
State Highway Agency

About this bridge

Sth 64 over Ush US 141 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 64 over Ush US 141 in Marinette County, Wisconsin. It was built in 2014, so it is 11 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 2,800 vehicles a day, projected to reach 2,950 by 2043. The structure is 296 ft (90.2 m) long and 56 ft wide. If it were closed, the detour would be 17.4 mi (28 km).

CarriesSth 64
CrossesUsh US 141
LocationSth 64 at 141 Interchange
RouteState Highway 64
Coordinates45.10933, -88.01954
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.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.7 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length296 ft (90.2 m)
Longest span146 ft (44.5 m)
Deck width56 ft (17.1 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2024)
Projected traffic2,950 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed17.4 mi (28 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sth 64 over Ush US 141 built?

It was built in 2014, making it 11 years old in 2025.

What condition is Sth 64 over Ush US 141 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 April 2024.

How much traffic does Sth 64 over Ush US 141 carry?

About 2,800 vehicles per day (2024 count).

How long is Sth 64 over Ush US 141?

The structure is 296 ft (90.2 m) long with a longest span of 146 ft (44.5 m) and a deck 56 ft wide.

Who owns Sth 64 over Ush US 141?

It is owned by the State Highway Agency.