Moosic Lakes

WEST BRANCH WALLENPAUPAK CREEK· Lackawanna, Pennsylvania· Earth· 12 ft tall
Significant Hazard Recreation Private

Key Takeaway

Moosic Lakes is classified as significant hazard in Pennsylvania. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 12 ft (taller than 16% in PA)
Dam TypeEarth
Max Storage86 acre-ft
Normal Storage86 acre-ft
Surface Area72 acres
Drainage Area1 sq mi
NID IDPA01642

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: June 11, 2019
State Regulated: Yes
Regulatory Agency: Pennsylvania Department of Environmental Protection

Ownership

MOOSIC LAKES, INC.

Private

Nearby Dams

Dunmore No 3

Lackawanna, PA

Low Hazard 14 ft

Olyphant No 2

Lackawanna, PA

Significant Hazard 55 ft

Olyphant No 3

Lackawanna, PA

Significant Hazard 38 ft

Myers

Lackawanna, PA

Significant Hazard 12 ft

Marshwood

Lackawanna, PA

High Hazard 14 ft

Elmcrest

Lackawanna, PA

High Hazard 9 ft

Curtis

Lackawanna, PA

High Hazard 45 ft

Laurel Run

Lackawanna, PA

High Hazard 44 ft

Frequently Asked Questions

What is the hazard classification of Moosic Lakes?

Moosic Lakes 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 Moosic Lakes?

Moosic Lakes is owned by MOOSIC LAKES, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Moosic Lakes?

Moosic Lakes serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Moosic Lakes?

Moosic Lakes has a dam height of 12 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 Moosic Lakes last inspected?

Moosic Lakes was last inspected on June 11, 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.