White Hollow Dam
Key Takeaway
White Hollow Dam is classified as significant hazard in New York. It was completed in 1936 and is 90 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 34 ft (taller than 83% in NY) |
| Dam Length | 122 ft |
| Dam Type | Arch |
| Max Storage | 160 acre-ft |
| Normal Storage | 138 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 23 sq mi |
| Year Completed | 1936 (90 years old) |
| NID ID | NY01413 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
NYS PARKS & RECREATION FINGER LAKES
State Government
Nearby Dams
Punch Bowl Dam
Schuyler, NY
High Hazard 39 ftGlen Creek Dam
Schuyler, NY
High Hazard 65 ftAl Produce Dam
Schuyler, NY
Significant Hazard 15 ftMontour Falls Reservoir Dam
Schuyler, NY
Significant Hazard 31 ftTexas Hollow Wildlife Marsh Dam
Schuyler, NY
Low Hazard 9 ftTyrone Power Company Dam
Schuyler, NY
High Hazard 20 ftRichard Pulver Dam
Schuyler, NY
Low Hazard 26 ftRalph De Pew Wildlife Pond Dam
Schuyler, NY
Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of White Hollow Dam?
White Hollow Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates White Hollow Dam?
White Hollow Dam is owned by NYS PARKS & RECREATION FINGER LAKES (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was White Hollow Dam built?
White Hollow Dam was completed in 1936, making it 90 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 White Hollow Dam?
White Hollow Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is White Hollow Dam?
White Hollow Dam has a dam height of 34 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 White Hollow Dam last inspected?
White Hollow Dam was last inspected on September 19, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.