Cth Kb over Black Creek
PoorPosted for loadKewaunee County, Wisconsin · 0.1M E JCT Cth V · Structure no. B31089300000000
- Built
- 1946
- 79 years old
- Condition
- Poor
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 41 ft
- 1 main span
- Daily traffic
- 975
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth Kb over Black Creek is a steel stringer/multi-beam or girder carrying Cth Kb over Black Creek in Kewaunee County, Wisconsin. It was built in 1946, so it is 79 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. Its operating status is: posted for load restriction.
It carries about 975 vehicles a day, projected to reach 1,072 by 2043. The structure is 41 ft (12.6 m) long and 27 ft wide. If it were closed, the detour would be 31.7 mi (51 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 Kb over Black Creek built?
It was built in 1946, making it 79 years old in 2025.
What condition is Cth Kb over Black 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 June 2024.
How much traffic does Cth Kb over Black Creek carry?
About 975 vehicles per day (2022 count).
How long is Cth Kb over Black Creek?
The structure is 41 ft (12.6 m) long with a longest span of 41 ft (12.6 m) and a deck 27 ft wide.
Who owns Cth Kb over Black Creek?
It is owned by the County Highway Agency.