Lake Nephowen
Key Takeaway
Lake Nephowen is classified as low hazard in Pennsylvania. Its primary use is other.
Physical Details
| Dam Height | 9 ft (taller than 5.5% in PA) |
| Dam Type | Earth |
| Max Storage | 129 acre-ft |
| Normal Storage | 276 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 1 sq mi |
| NID ID | PA01519 |
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
CRAWFORD HOLMES
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Nephowen?
Lake Nephowen 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 Lake Nephowen?
Lake Nephowen is owned by CRAWFORD HOLMES (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lake Nephowen?
Lake Nephowen serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Nephowen?
Lake Nephowen has a dam height of 9 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 Lake Nephowen last inspected?
Lake Nephowen was last inspected on June 23, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.