Griess Lagoon Dam
Key Takeaway
Griess Lagoon Dam is classified as low hazard in Nebraska. It was completed in 1970 and is 56 years old. Its primary use is other.
Physical Details
| Dam Height | 24 ft (taller than 42.8% in NE) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 86 acre-ft |
| Normal Storage | 76 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | NE03215 |
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
Curtis O Griess
Private
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Griess Lagoon Dam?
Griess Lagoon 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 Griess Lagoon Dam?
Griess Lagoon Dam is owned by Curtis O Griess (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Griess Lagoon Dam built?
Griess Lagoon Dam was completed in 1970, making it 56 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 Griess Lagoon Dam?
Griess Lagoon Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Griess Lagoon Dam?
Griess Lagoon Dam has a dam height of 24 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 Griess Lagoon Dam last inspected?
Griess Lagoon Dam was last inspected on June 13, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.