Saratoga Mill

FOX· Waukesha, Wisconsin· Built 1836· Gravity· 10 ft tall
Low Hazard Recreation Local Government

Key Takeaway

Saratoga Mill is classified as low hazard in Wisconsin. It was completed in 1836 and is 190 years old. Its primary use is recreation.

Physical Details

Dam Height 10 ft (taller than 17.3% in WI)
Dam Length130 ft
Dam TypeGravity
Max Storage130 acre-ft
Normal Storage81 acre-ft
Surface Area24 acres
Drainage Area120 sq mi
Max Discharge1,715 cfs
Year Completed1836 (190 years old)
NID IDWI00682

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: Yes
Last Inspection: November 6, 2018
State Regulated: Yes
Regulatory Agency: WIDNR

Ownership

CITY OF WAUKESHA

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Saratoga Mill?

Saratoga Mill 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 Saratoga Mill?

Saratoga Mill is owned by CITY OF WAUKESHA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Saratoga Mill built?

Saratoga Mill was completed in 1836, making it 190 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 Saratoga Mill?

Saratoga Mill 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 Saratoga Mill?

Saratoga Mill 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.

When was Saratoga Mill last inspected?

Saratoga Mill was last inspected on November 6, 2018. 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.