Panther Hollow Lake

PANTHER HOLLOW RUN· Allegheny, Pennsylvania· Earth·
High Hazard Flood Risk Reduction Recreation Local Government

Key Takeaway

Panther Hollow Lake is classified as high hazard in Pennsylvania. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam TypeEarth
NID IDPA01994

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: No
Last Inspection: February 26, 2021
State Regulated: Yes
Regulatory Agency: Pennsylvania Department of Environmental Protection

Ownership

PITTSBURGH WATER AND SEWER AUTHORITY

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Panther Hollow Lake?

Panther Hollow Lake is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Panther Hollow Lake?

Panther Hollow Lake is owned by PITTSBURGH WATER AND SEWER AUTHORITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Panther Hollow Lake?

Panther Hollow Lake serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Panther Hollow Lake last inspected?

Panther Hollow Lake was last inspected on February 26, 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.