Henry Lake Dam
Key Takeaway
Henry Lake Dam is classified as low hazard in Missouri. Its primary use is irrigation.
Physical Details
| Dam Height | 20 ft (taller than 7.1% in MO) |
| Dam Type | Earth |
| Max Storage | 139 acre-ft |
| Normal Storage | 87 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 64 sq mi |
| NID ID | MO11402 |
Safety Information
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?
Ownership
JAMES HENRY
Private
Nearby Dams
Cook Lake Dam
Audrain, MO
High Hazard 19 ftSudbrock Lake Dam
Audrain, MO
High Hazard 25 ftDonaldson Lake Dam
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High Hazard 15 ftSprock Farms INC Lake Dam
Audrain, MO
Significant Hazard 13 ftBill Dawson Irr. Res.
Monroe, MO
Low Hazard 21 ftWabash Lake Dam
Boone, MO
Low Hazard 15 ftSchnarre-Ridder Lake Dam
Audrain, MO
Significant Hazard 23 ftSims Lake Dam
Audrain, MO
Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Henry Lake Dam?
Henry Lake 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 Henry Lake Dam?
Henry Lake Dam is owned by JAMES HENRY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Henry Lake Dam?
Henry Lake Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Henry Lake Dam?
Henry Lake Dam has a dam height of 20 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.