Lrd Stewart Ave over Wisconsin River 31
PoorMarathon County, Wisconsin · 0.2M E of Sth 52 · Structure no. B37053800000000
- Built
- 1915
- 110 years old
- Condition
- Poor
- inspected September 2024
- Type
- Arch - Deck
- Concrete
- Length
- 124 ft
- 3 main spans
- Daily traffic
- 28,144
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lrd Stewart Ave over Wisconsin River 31 is a concrete arch - deck carrying Lrd Stewart Ave over Wisconsin River 31 in Marathon County, Wisconsin. It was built in 1915, so it is 110 years old, older than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 28,144 vehicles a day, roughly 6% of them trucks, projected to reach 29,858 by 2043. The structure is 124 ft (37.7 m) long and 61 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Stewart Ave over Wisconsin River 31 built?
It was built in 1915, making it 110 years old in 2025.
What condition is Lrd Stewart Ave over Wisconsin River 31 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Lrd Stewart Ave over Wisconsin River 31 carry?
About 28,144 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Lrd Stewart Ave over Wisconsin River 31?
The structure is 124 ft (37.7 m) long with a longest span of 40 ft (12.2 m) and a deck 61 ft wide.
Who owns Lrd Stewart Ave over Wisconsin River 31?
It is owned by the City or Municipal Highway Agency.