Frd No Gs 21
Key Takeaway
Frd No Gs 21 is classified as low hazard in Kansas. It was completed in 1964 and is 62 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 37 ft (taller than 89.2% in KS) |
| Dam Length | 620 ft |
| Dam Type | Earth |
| Max Storage | 281 acre-ft |
| Normal Storage | 92 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 740 cfs |
| Year Completed | 1964 (62 years old) |
| NID ID | KS02044 |
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
WALNUT CREEK WD NO 1
Local Government
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Significant Hazard 41 ftFrequently Asked Questions
What is the hazard classification of Frd No Gs 21?
Frd No Gs 21 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 Frd No Gs 21?
Frd No Gs 21 is owned by WALNUT CREEK WD NO 1 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Frd No Gs 21 built?
Frd No Gs 21 was completed in 1964, making it 62 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 Frd No Gs 21?
Frd No Gs 21 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Frd No Gs 21?
Frd No Gs 21 has a dam height of 37 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.