Cook Northwest Dam
Key Takeaway
Cook Northwest Dam is classified as low hazard in Nebraska. It was completed in 1953 and is 73 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 8 ft (taller than 0.2% in NE) |
| Dam Length | 569 ft |
| Dam Type | Earth |
| Max Storage | 88 acre-ft |
| Normal Storage | 2 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 214 sq mi |
| Max Discharge | 553 cfs |
| Year Completed | 1953 (73 years old) |
| NID ID | NE01241 |
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
East Coast AG Holdings LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Cook Northwest Dam?
Cook Northwest 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 Cook Northwest Dam?
Cook Northwest Dam is owned by East Coast AG Holdings LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cook Northwest Dam built?
Cook Northwest Dam was completed in 1953, making it 73 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 Cook Northwest Dam?
Cook Northwest Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Cook Northwest Dam?
Cook Northwest Dam has a dam height of 8 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 Cook Northwest Dam last inspected?
Cook Northwest Dam was last inspected on April 21, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.