Lrd Alderson RD over Br Big Green River
GoodGrant County, Wisconsin · 2.6M N JCT Ush 18 · Structure no. P22016600000000
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 102
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Lrd Alderson RD over Br Big Green River is a concrete continuous culvert carrying Lrd Alderson RD over Br Big Green River in Grant County, Wisconsin. It was built in 1976, so it is 49 years old, older 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 102 vehicles a day, projected to reach 112 by 2042. The structure is 24 ft (7.2 m) long. If it were closed, the detour would be 7.5 mi (12 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Alderson RD over Br Big Green River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Lrd Alderson RD over Br Big Green River 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 Alderson RD over Br Big Green River carry?
About 102 vehicles per day (2022 count).
How long is Lrd Alderson RD over Br Big Green River?
The structure is 24 ft (7.2 m) long with a longest span of 9 ft (2.7 m).
Who owns Lrd Alderson RD over Br Big Green River?
It is owned by the Town or Township Highway Agency.