Alten Holding Pond 1 Lagoon Dam
Key Takeaway
Alten Holding Pond 1 Lagoon Dam is classified as low hazard in Nebraska. It was completed in 2007 and is 19 years old. Its primary use is other.
Physical Details
| Dam Height | 18 ft (taller than 20.6% in NE) |
| Dam Length | 2,900 ft |
| Dam Type | Earth |
| Max Storage | 167 acre-ft |
| Normal Storage | 143 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 2007 (19 years old) |
| NID ID | NE08448 |
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
AltEn LLC
Private
Nearby Dams
Alten Holding Pond 5 East Lagoon Dam
Saunders, NE
Low Hazard 17 ftAlten Holding Pond 2 Lagoon Dam
Saunders, NE
Low Hazard 16 ftAlten Holding Pond 3 Lagoon Dam
Saunders, NE
Low Hazard 15 ftAlten Holding Pond 4 West Lagoon Dam
Saunders, NE
Low Hazard 13 ftMead Cattle Company Lagoon 1 Dam
Saunders, NE
Low Hazard 11 ftUnl - Ardc South Lagoon Dam
Saunders, NE
Low Hazard 17 ftClear Creek 22-A
Saunders, NE
Significant Hazard 48 ftClear Creek 7-A
Saunders, NE
Low Hazard 36 ftFrequently Asked Questions
What is the hazard classification of Alten Holding Pond 1 Lagoon Dam?
Alten Holding Pond 1 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 Alten Holding Pond 1 Lagoon Dam?
Alten Holding Pond 1 Lagoon Dam is owned by AltEn LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Alten Holding Pond 1 Lagoon Dam built?
Alten Holding Pond 1 Lagoon Dam was completed in 2007, making it 19 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 Alten Holding Pond 1 Lagoon Dam?
Alten Holding Pond 1 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 Alten Holding Pond 1 Lagoon Dam?
Alten Holding Pond 1 Lagoon Dam has a dam height of 18 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 Alten Holding Pond 1 Lagoon Dam last inspected?
Alten Holding Pond 1 Lagoon Dam was last inspected on June 12, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.