FHWA NBI 2024 Inspection record Public-domain dataset

LRD W.WISCONSIN AV

Carrying LRD W.WISCONSIN AV over OCONOMOWOC RIVER

4.2M E JCT CTH F, Waukesha, Wisconsin

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
33 t Inventory load rating

Bridge Snapshot: LRD W.WISCONSIN AV

The LRD W.WISCONSIN AV bridge in Waukesha, Wisconsin carries LRD W.WISCONSIN AV over OCONOMOWOC RIVER. It was built in 2010, making it 16 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 17.8 meters (58 feet) end to end. Daily traffic averages 9,000 vehicles, placing it in the moderately-trafficked tier of Wisconsin bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 8/9, substructure at 8/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 33.4 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How LRD W.WISCONSIN AV compares

▲ 0.1
Load rating vs Wisconsin average (33.3 t)
Bottom 46%
Lower load rating than 54% of Wisconsin bridges
380
Bridges in Waukesha · 21 in Poor condition
LRD W.WISCONSIN AV 33.4 t
Wisconsin average 33.3 t

Live comparison across Wisconsin.

Historical Sufficiency Rating

PlainBridge-computed
96.6 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
11.6
Special reductions
0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
7/9
Good (7–9)
Superstructure
8/9
Good (7–9)
Substructure
8/9
Good (7–9)
Inventory Load Rating
33.4 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
2010
Material
Prestressed Concrete
Number of Spans
1
Structure Length
17.8 m (58 ft)
Deck Width
20.2 m (66 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
9,000 vehicles/day
Structure Number
B67026300000000

Condition Analysis

  • At 7/9, the deck (driving surface) is in good shape and shows no significant wear.
  • The superstructure (beams and supports above the deck) rates good at 8/9, with no significant deterioration on file.
  • The substructure (piers and abutments) is in good condition (8/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether LRD W.WISCONSIN AV is safe to cross today. Here is how to use it.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
  • Compare LRD W.WISCONSIN AV against other structures in Waukesha and across Wisconsin. Wisconsin bridges
  • Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge

Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.

Frequently Asked Questions

What do the condition ratings mean for LRD W.WISCONSIN AV?

LRD W.WISCONSIN AV in Waukesha, Wisconsin has a deck rating of 7/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is LRD W.WISCONSIN AV inspected?

LRD W.WISCONSIN AV's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 9,000 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. LRD W.WISCONSIN AV is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for LRD W.WISCONSIN AV?

LRD W.WISCONSIN AV has an NBI inventory load rating of 33.4 metric tons.

Who is responsible for maintaining LRD W.WISCONSIN AV?

LRD W.WISCONSIN AV is owned and maintained by City/Municipal Highway Agency.

How old is LRD W.WISCONSIN AV and does age affect safety?

LRD W.WISCONSIN AV was built in 2010, making it 16 years old.

Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.