US Bridges

Lrd Ninth Avenue over IH 41

Good

Winnebago County, Wisconsin · At Ush 41 · Structure no. B70028300000000

Built
2011
14 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
156 ft
2 main spans
Daily traffic
15,800
2023 count
Owner
State
State Highway Agency

About this bridge

Lrd Ninth Avenue over IH 41 is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Ninth Avenue over IH 41 in Winnebago County, Wisconsin. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 15,800 vehicles a day, projected to reach 30,000 by 2042. The structure is 156 ft (47.5 m) long and 89 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesLrd Ninth Avenue
CrossesIH 41
LocationAt Ush 41
RouteCity Street 0
CountyWinnebago County
StateWisconsin
Coordinates44.01073, -88.58259
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable 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 rating53.6 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans2
Design loadHL 93
Structure length156 ft (47.5 m)
Longest span78 ft (23.8 m)
Deck width89 ft (27 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,800 (2023)
Projected traffic30,000 by 2042
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed2.5 mi (4 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 Ninth Avenue over IH 41 built?

It was built in 2011, making it 14 years old in 2025.

What condition is Lrd Ninth Avenue over IH 41 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 Ninth Avenue over IH 41 carry?

About 15,800 vehicles per day (2023 count).

How long is Lrd Ninth Avenue over IH 41?

The structure is 156 ft (47.5 m) long with a longest span of 78 ft (23.8 m) and a deck 89 ft wide.

Who owns Lrd Ninth Avenue over IH 41?

It is owned by the State Highway Agency.