Klondike Reservoir Dam

TR-SPRUCE CREEK· Herkimer, New York· Built 1898· Earth· 29 ft tall
Low Hazard Water Supply Local Government

Key Takeaway

Klondike Reservoir Dam is classified as low hazard in New York. It was completed in 1898 and is 128 years old. Its primary use is water supply.

Physical Details

Dam Height 29 ft (taller than 77.5% in NY)
Dam Length217 ft
Dam TypeEarth
Max Storage963 acre-ft
Normal Storage796 acre-ft
Surface Area136 acres
Drainage Area1 sq mi
Max Discharge1,070 cfs
Year Completed1898 (128 years old)
NID IDNY00899

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: September 24, 1997
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

CITY OF LITTLE FALLS

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Klondike Reservoir Dam?

Klondike Reservoir 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 Klondike Reservoir Dam?

Klondike Reservoir Dam is owned by CITY OF LITTLE FALLS (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Klondike Reservoir Dam built?

Klondike Reservoir Dam was completed in 1898, making it 128 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 Klondike Reservoir Dam?

Klondike Reservoir 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 Klondike Reservoir Dam?

Klondike Reservoir Dam has a dam height of 29 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 Klondike Reservoir Dam last inspected?

Klondike Reservoir Dam was last inspected on September 24, 1997. 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.