Dd No 42

WILLOW CREEK-TR· Greenwood, Kansas· Built 2005· Earth· 32 ft tall
Low Hazard Flood Risk Reduction Local Government

Key Takeaway

Dd No 42 is classified as low hazard in Kansas. It was completed in 2005 and is 21 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 32 ft (taller than 79.1% in KS)
Dam Length1,050 ft
Dam TypeEarth
Max Storage1.0K acre-ft
Normal Storage129 acre-ft
Surface Area31 acres
Drainage Area3 sq mi
Max Discharge2,865 cfs
Year Completed2005 (21 years old)
NID IDKS09182

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: July 11, 2005
State Regulated: Yes
Regulatory Agency: KS Dept. of Agriculture

Ownership

WALNUT-WEST CREEKS WD NO 72

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Dd No 42?

Dd No 42 is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Dd No 42?

Dd No 42 is owned by WALNUT-WEST CREEKS WD NO 72 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Dd No 42 built?

Dd No 42 was completed in 2005, making it 21 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 Dd No 42?

Dd No 42 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Dd No 42?

Dd No 42 has a dam height of 32 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 Dd No 42 last inspected?

Dd No 42 was last inspected on July 11, 2005. 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.