Cth Pf Maple ST over Baraboo River
PoorSauk County, Wisconsin · 0.2M S JCT Cth I · Structure no. B56067200000000
- Built
- 1940
- 85 years old
- Condition
- Poor
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 292
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth Pf Maple ST over Baraboo River is a steel continuous stringer/multi-beam or girder carrying Cth Pf Maple ST over Baraboo River in Sauk County, Wisconsin. It was built in 1940, so it is 85 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 3 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 292 vehicles a day, projected to reach 321 by 2043. The structure is 128 ft (39 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 Pf Maple ST over Baraboo River built?
It was built in 1940, making it 85 years old in 2025.
What condition is Cth Pf Maple ST over Baraboo 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 Pf Maple ST over Baraboo River carry?
About 292 vehicles per day (2024 count).
How long is Cth Pf Maple ST over Baraboo River?
The structure is 128 ft (39 m) long with a longest span of 48 ft (14.6 m) and a deck 30 ft wide.
Who owns Cth Pf Maple ST over Baraboo River?
It is owned by the County Highway Agency.