Turkey Cr Watershed Site 50d

TR-TURKEY CREEK· Cass, Iowa· Built 1974· Earth· 31 ft tall
Significant Hazard Flood Risk Reduction Fire Protection Stock Or Small Fish Pond Local Government

Key Takeaway

Turkey Cr Watershed Site 50d is classified as significant hazard in Iowa. 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 31 ft (taller than 53.8% in IA)
Dam Length890 ft
Dam TypeEarth
Max Storage352 acre-ft
Normal Storage100 acre-ft
Surface Area15 acres
Drainage Area1 sq mi
Max Discharge0 cfs
Year Completed1974 (52 years old)
NID IDIA01503

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: No
Last Inspection: May 31, 2019
State Regulated: Yes
Regulatory Agency: IOWA DNR

Ownership

Cass County SWCD

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Turkey Cr Watershed Site 50d?

Turkey Cr Watershed Site 50d 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 Turkey Cr Watershed Site 50d?

Turkey Cr Watershed Site 50d is owned by Cass County SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Turkey Cr Watershed Site 50d built?

Turkey Cr Watershed Site 50d 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 Turkey Cr Watershed Site 50d?

Turkey Cr Watershed Site 50d serves the following purposes: Flood Risk Reduction, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Turkey Cr Watershed Site 50d?

Turkey Cr Watershed Site 50d has a dam height of 31 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 Turkey Cr Watershed Site 50d last inspected?

Turkey Cr Watershed Site 50d was last inspected on May 31, 2019. 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.