Johnson Millpond Dam #1
Key Takeaway
Johnson Millpond Dam #1 is classified as low hazard in North Carolina. It was completed in 1950 and is 76 years old. Its primary use is irrigation.
Physical Details
| Dam Length | 285 ft |
| Dam Type | Earth |
| Max Storage | 422 acre-ft |
| Normal Storage | 352 acre-ft |
| Max Discharge | 26 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | NC00809 |
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
W R Johnston
Private
Nearby Dams
Johnson Millpond Dam #2
Northampton, NC
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Low HazardPearces Pond Dam
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Low HazardBoone Millpond Dam
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Significant HazardMorris Lake Dam
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Low HazardWest Rock Kraft Paper
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High HazardTaylor Millpond Dam
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Low HazardFrequently Asked Questions
What is the hazard classification of Johnson Millpond Dam #1?
Johnson Millpond Dam #1 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 Johnson Millpond Dam #1?
Johnson Millpond Dam #1 is owned by W R Johnston (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Johnson Millpond Dam #1 built?
Johnson Millpond Dam #1 was completed in 1950, making it 76 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 Johnson Millpond Dam #1?
Johnson Millpond Dam #1 serves the following purposes: Irrigation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Johnson Millpond Dam #1 last inspected?
Johnson Millpond Dam #1 was last inspected on August 4, 1976. Inspection dates indicate when a formal review occurred, not the results of that inspection.