Middleton Pond Outlet Dam

TRIBUTARY OF IPSWICH RIVER· Essex, Massachusetts· Built 1900· Earth· 11 ft tall
Low Hazard Water Supply Local Government

Key Takeaway

Middleton Pond Outlet Dam is classified as low hazard in Massachusetts. It was completed in 1900 and is 126 years old. Its primary use is water supply.

Physical Details

Dam Height 11 ft (taller than 25.5% in MA)
Dam Length600 ft
Dam TypeEarth
Max Storage1.3K acre-ft
Normal Storage900 acre-ft
Surface Area0 acres
Drainage Area3 sq mi
Year Completed1900 (126 years old)
NID IDMA00295

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: April 13, 2009
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

TOWN OF DANVERS, BOARD OF SELECTMEN

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Middleton Pond Outlet Dam?

Middleton Pond Outlet Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Middleton Pond Outlet Dam?

Middleton Pond Outlet Dam is owned by TOWN OF DANVERS, BOARD OF SELECTMEN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Middleton Pond Outlet Dam built?

Middleton Pond Outlet Dam was completed in 1900, making it 126 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 Middleton Pond Outlet Dam?

Middleton Pond Outlet Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Middleton Pond Outlet Dam?

Middleton Pond Outlet Dam has a dam height of 11 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 Middleton Pond Outlet Dam last inspected?

Middleton Pond Outlet Dam was last inspected on April 13, 2009. 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.