Carterville Dam

LITTLE RIVER· Oswego, New York· Built 1840· Earth· 14 ft tall
Low Hazard Recreation Private

Key Takeaway

Carterville Dam is classified as low hazard in New York. It was completed in 1840 and is 186 years old. Its primary use is recreation.

Physical Details

Dam Height 14 ft (taller than 33.5% in NY)
Dam Length137 ft
Dam TypeEarth
Max Storage250 acre-ft
Normal Storage225 acre-ft
Surface Area60 acres
Drainage Area9 sq mi
Year Completed1840 (186 years old)
NID IDNY01422

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: June 22, 1995
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

GIRL SCOUTS OF NORTHEAST NEW YORK;GIRL SCOUTS OF NORTHEAST NEW YORK

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Carterville Dam?

Carterville 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 Carterville Dam?

Carterville Dam is owned by GIRL SCOUTS OF NORTHEAST NEW YORK;GIRL SCOUTS OF NORTHEAST NEW YORK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Carterville Dam built?

Carterville Dam was completed in 1840, making it 186 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 Carterville Dam?

Carterville 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 Carterville Dam?

Carterville Dam has a dam height of 14 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 Carterville Dam last inspected?

Carterville Dam was last inspected on June 22, 1995. 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.