Cresswell Lower

TR MORRISON RUN· Mercer, Pennsylvania· Built 2002· Earth· 15 ft tall
Significant Hazard Recreation Private

Key Takeaway

Cresswell Lower is classified as significant hazard in Pennsylvania. It was completed in 2002 and is 24 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 15 ft (taller than 27.6% in PA)
Dam TypeEarth
Normal Storage15 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Year Completed2002 (24 years old)
NID IDPA01854

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: October 10, 2017
State Regulated: Yes
Regulatory Agency: Pennsylvania Department of Environmental Protection

Ownership

STEVEN AND ABBEY PETERSON

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cresswell Lower?

Cresswell Lower 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 Cresswell Lower?

Cresswell Lower is owned by STEVEN AND ABBEY PETERSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Cresswell Lower built?

Cresswell Lower was completed in 2002, making it 24 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 Cresswell Lower?

Cresswell Lower 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 Cresswell Lower?

Cresswell Lower has a dam height of 15 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 Cresswell Lower last inspected?

Cresswell Lower was last inspected on October 10, 2017. 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.