Water Supply Lake
Key Takeaway
Water Supply Lake is classified as significant hazard in Kansas. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 32 ft (taller than 79.1% in KS) |
| Dam Length | 1,450 ft |
| Dam Type | Earth |
| Max Storage | 3.5K acre-ft |
| Normal Storage | 1.8K acre-ft |
| Surface Area | 148 acres |
| Drainage Area | 6 sq mi |
| NID ID | KS07334 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MOUND CITY, CITY OF
Local Government
Nearby Dams
Critzer Dam
Linn, KS
High Hazard 72 ftDam KS07344
Linn, KS
Low Hazard 12 ftDam KS04395
Linn, KS
Low Hazard 29 ftDam KS01293
Linn, KS
Low Hazard 37 ftDam KS09192
Linn, KS
Low Hazard 11 ftDam KS03543
Linn, KS
Low Hazard 20 ftDam KS04398
Linn, KS
Low Hazard 28 ftDam KS01298
Linn, KS
Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Water Supply Lake?
Water Supply Lake is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Water Supply Lake?
Water Supply Lake is owned by MOUND CITY, CITY OF (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Water Supply Lake?
Water Supply Lake 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 Water Supply Lake?
Water Supply Lake has a dam height of 32 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 Water Supply Lake last inspected?
Water Supply Lake was last inspected on April 8, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.