Morris Millpond Dam

DEEP BRANCH· Sussex, Delaware· Built 1929· Gravity· 10 ft tall
Significant Hazard Recreation Private

Key Takeaway

Morris Millpond Dam is classified as significant hazard in Delaware. It was completed in 1929 and is 97 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 10 ft (taller than 9.8% in DE)
Dam Length400 ft
Dam TypeGravity
Max Storage440 acre-ft
Normal Storage0 acre-ft
Surface Area44 acres
Year Completed1929 (97 years old)
NID IDDE00067

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
State Regulated: No

Ownership

VINCENT STREET

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Morris Millpond Dam?

Morris Millpond Dam 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 Morris Millpond Dam?

Morris Millpond Dam is owned by VINCENT STREET (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Morris Millpond Dam built?

Morris Millpond Dam was completed in 1929, making it 97 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 Morris Millpond Dam?

Morris Millpond Dam 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 Morris Millpond Dam?

Morris Millpond Dam has a dam height of 10 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.

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.