Cedar Hills Landfill Csw Pond

King, Washington· Built 2016· Earth·
Significant Hazard Other Local Government

Key Takeaway

Cedar Hills Landfill Csw Pond is classified as significant hazard in Washington. It was completed in 2016 and is 10 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Length320 ft
Dam TypeEarth
Max Storage53 acre-ft
Normal Storage46 acre-ft
Drainage Area0 sq mi
Max Discharge214 cfs
Year Completed2016 (10 years old)
NID IDWA02061

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: July 17, 2023
State Regulated: Yes
Regulatory Agency: Washington Dept of Ecology

Ownership

Department of Natural Resources and Parks

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cedar Hills Landfill Csw Pond?

Cedar Hills Landfill Csw Pond 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 Cedar Hills Landfill Csw Pond?

Cedar Hills Landfill Csw Pond is owned by Department of Natural Resources and Parks (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Cedar Hills Landfill Csw Pond built?

Cedar Hills Landfill Csw Pond was completed in 2016, making it 10 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 Cedar Hills Landfill Csw Pond?

Cedar Hills Landfill Csw Pond serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Cedar Hills Landfill Csw Pond last inspected?

Cedar Hills Landfill Csw Pond was last inspected on July 17, 2023. 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.