Hewett Marsh
Key Takeaway
Hewett Marsh is classified as low hazard in Maine. It was completed in 1955 and is 71 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 8 ft (taller than 4.6% in ME) |
| Dam Length | 130 ft |
| Dam Type | Earth |
| Max Storage | 95 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1955 (71 years old) |
| NID ID | ME00735 |
Safety Information
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?
Ownership
Gloria Hewett
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Hewett Marsh?
Hewett Marsh 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 Hewett Marsh?
Hewett Marsh is owned by Gloria Hewett (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hewett Marsh built?
Hewett Marsh was completed in 1955, making it 71 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 Hewett Marsh?
Hewett Marsh serves the following purposes: Fish And Wildlife Pond, Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hewett Marsh?
Hewett Marsh has a dam height of 8 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 Hewett Marsh last inspected?
Hewett Marsh was last inspected on March 6, 2002. Inspection dates indicate when a formal review occurred, not the results of that inspection.