US Bridges

Lrd Hiline Drive over Sth 29

Good

Clark County, Wisconsin · 1.5M N JCT Cth N · Structure no. B10015100000000

Built
1999
26 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
239 ft
2 main spans
Daily traffic
2,800
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Hiline Drive over Sth 29 is a prestressed concrete stringer/multi-beam or girder carrying Lrd Hiline Drive over Sth 29 in Clark County, Wisconsin. It was built in 1999, so it is 26 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, roughly 10% of them trucks, projected to reach 2,630 by 2042. The structure is 239 ft (72.9 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesLrd Hiline Drive
CrossesSth 29
Location1.5M N JCT Cth N
RouteCity Street 0
Coordinates44.94233, -90.3364
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length239 ft (72.9 m)
Longest span118 ft (36 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2022)
Projected traffic2,630 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 Lrd Hiline Drive over Sth 29 built?

It was built in 1999, making it 26 years old in 2025.

What condition is Lrd Hiline Drive over Sth 29 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 Lrd Hiline Drive over Sth 29 carry?

About 2,800 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Lrd Hiline Drive over Sth 29?

The structure is 239 ft (72.9 m) long with a longest span of 118 ft (36 m) and a deck 42 ft wide.

Who owns Lrd Hiline Drive over Sth 29?

It is owned by the State Highway Agency.