Phillips Subwatershed Site 5740
Key Takeaway
Phillips Subwatershed Site 5740 is classified as low hazard in Iowa. It was completed in 1956 and is 70 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 50 ft (taller than 95.3% in IA) |
| Dam Length | 0 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 71 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | IA02804 |
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
Monona County SWCD
Local Government
Nearby Dams
Phillips Subwatershed Site M-17312
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Low Hazard 38 ftPhillips Subwatershed Site M-11985
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Low Hazard 21 ftPhillips Subwatershed Site 3250
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Low Hazard 53 ftHuff Subwatershed Sta 94+07 #3
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Low Hazard 29 ftHuff Subwatershed 3-6069
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Low Hazard 40 ftPhillips Subwatershed Site M-6600
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Low Hazard 38 ftArnold-Armstrong Subwtrshd Gully 23
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Significant Hazard 36 ftHuff Subwatershed Sta 42+70 #1
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Low Hazard 45 ftFrequently Asked Questions
What is the hazard classification of Phillips Subwatershed Site 5740?
Phillips Subwatershed Site 5740 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 Phillips Subwatershed Site 5740?
Phillips Subwatershed Site 5740 is owned by Monona County SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Phillips Subwatershed Site 5740 built?
Phillips Subwatershed Site 5740 was completed in 1956, making it 70 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 Phillips Subwatershed Site 5740?
Phillips Subwatershed Site 5740 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Phillips Subwatershed Site 5740?
Phillips Subwatershed Site 5740 has a dam height of 50 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.