Cth B over Nebagamon Creek
PoorDouglas County, Wisconsin · 0.7M E JCT Cth S · Structure no. P16070000000000
- Built
- 1969
- 56 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 23 ft
- 1 main span
- Daily traffic
- 790
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth B over Nebagamon Creek is a steel stringer/multi-beam or girder carrying Cth B over Nebagamon Creek in Douglas County, Wisconsin. It was built in 1969, so it is 56 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 790 vehicles a day, projected to reach 886 by 2043. The structure is 23 ft (7 m) long and 30 ft wide. If it were closed, the detour would be 10.6 mi (17 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth B over Nebagamon Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Cth B over Nebagamon Creek 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 August 2024.
How much traffic does Cth B over Nebagamon Creek carry?
About 790 vehicles per day (2022 count).
How long is Cth B over Nebagamon Creek?
The structure is 23 ft (7 m) long with a longest span of 22 ft (6.6 m) and a deck 30 ft wide.
Who owns Cth B over Nebagamon Creek?
It is owned by the County Highway Agency.