Blackhawk-Kickapoo Project

TR-NEDERLO CREEK· Crawford, Wisconsin· Built 1974· Earth· 45 ft tall
Significant Hazard Flood Risk Reduction Debris Control Local Government

Key Takeaway

Blackhawk-Kickapoo Project is classified as significant hazard in Wisconsin. It was completed in 1974 and is 52 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 45 ft (taller than 95.9% in WI)
Dam Length500 ft
Dam TypeEarth
Max Storage365 acre-ft
Normal Storage0 acre-ft
Surface Area0 acres
Drainage Area2 sq mi
Max Discharge1,190 cfs
Year Completed1974 (52 years old)
NID IDWI01035

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: May 7, 2021
State Regulated: Yes
Regulatory Agency: WIDNR

Ownership

Crawford County

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Blackhawk-Kickapoo Project?

Blackhawk-Kickapoo Project is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Blackhawk-Kickapoo Project?

Blackhawk-Kickapoo Project is owned by Crawford County (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Blackhawk-Kickapoo Project built?

Blackhawk-Kickapoo Project was completed in 1974, making it 52 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Blackhawk-Kickapoo Project?

Blackhawk-Kickapoo Project serves the following purposes: Flood Risk Reduction, Debris Control. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Blackhawk-Kickapoo Project?

Blackhawk-Kickapoo Project has a dam height of 45 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Blackhawk-Kickapoo Project last inspected?

Blackhawk-Kickapoo Project was last inspected on May 7, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.