Kettlewell Basin Dam

Howe-Brandymore Drain· St. Clair, Michigan· Built 2016· Earth· 11 ft tall
Low Hazard Flood Risk Reduction Local Government

Key Takeaway

Kettlewell Basin Dam is classified as low hazard in Michigan. It was completed in 2016 and is 10 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 11 ft (taller than 26.9% in MI)
Dam Length6,183 ft
Dam TypeEarth
Max Storage30 acre-ft
Normal Storage350 acre-ft
Surface Area40 acres
Drainage Area0 sq mi
Max Discharge170 cfs
Year Completed2016 (10 years old)
NID IDMI04023

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
State Regulated: No

Ownership

St. Clair County DC

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Kettlewell Basin Dam?

Kettlewell Basin 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 Kettlewell Basin Dam?

Kettlewell Basin Dam is owned by St. Clair County DC (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Kettlewell Basin Dam built?

Kettlewell Basin Dam was completed in 2016, making it 10 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 Kettlewell Basin Dam?

Kettlewell Basin Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Kettlewell Basin Dam?

Kettlewell Basin 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.

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.