Cth G over Br W Br Sugar River
PoorPosted for loadDane County, Wisconsin · 1.3M S JCT Sth 92 · Structure no. B13004000000000
- Built
- 1953
- 72 years old
- Condition
- Poor
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 1,200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth G over Br W Br Sugar River is a concrete continuous slab carrying Cth G over Br W Br Sugar River in Dane County, Wisconsin. It was built in 1953, so it is 72 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. Its operating status is: posted for load restriction.
It carries about 1,200 vehicles a day, projected to reach 1,440 by 2042. The structure is 40 ft (12.2 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth G over Br W Br Sugar River built?
It was built in 1953, making it 72 years old in 2025.
What condition is Cth G over Br W Br Sugar River 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 Cth G over Br W Br Sugar River carry?
About 1,200 vehicles per day (2022 count).
How long is Cth G over Br W Br Sugar River?
The structure is 40 ft (12.2 m) long with a longest span of 19 ft (5.9 m) and a deck 29 ft wide.
Who owns Cth G over Br W Br Sugar River?
It is owned by the County Highway Agency.