Mcgrew Reservoir
Key Takeaway
Mcgrew Reservoir is classified as low hazard in Kansas. It was completed in 2004 and is 22 years old. Its primary use is recreation.
Physical Details
| Dam Height | 24 ft (taller than 41.9% in KS) |
| Dam Length | 1,050 ft |
| Dam Type | Earth |
| Max Storage | 151 acre-ft |
| Normal Storage | 57 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,032 cfs |
| Year Completed | 2004 (22 years old) |
| Year Modified | 2006 |
| NID ID | KS09240 |
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
MCGREW, JOHN M
Private
Nearby Dams
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Significant Hazard 29 ftFrequently Asked Questions
What is the hazard classification of Mcgrew Reservoir?
Mcgrew Reservoir 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 Mcgrew Reservoir?
Mcgrew Reservoir is owned by MCGREW, JOHN M (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mcgrew Reservoir built?
Mcgrew Reservoir was completed in 2004, making it 22 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 Mcgrew Reservoir?
Mcgrew Reservoir serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mcgrew Reservoir?
Mcgrew Reservoir 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 Mcgrew Reservoir last inspected?
Mcgrew Reservoir was last inspected on December 26, 2006. Inspection dates indicate when a formal review occurred, not the results of that inspection.