Conewango Creek Site 6 Dam
Key Takeaway
Conewango Creek Site 6 Dam is classified as significant hazard in New York. It was completed in 1971 and is 55 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 | 41 ft (taller than 89% in NY) |
| Dam Length | 1,000 ft |
| Dam Type | Earth |
| Max Storage | 682 acre-ft |
| Normal Storage | 137 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 2,178 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | NY00610 |
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
CHAUTAUQUA COUNTY;CONEWANGO WATERSHED COMMISSION
Local Government
Nearby Dams
Conewango Creek Site 33 Dam
Chautauqua, NY
High Hazard 57 ftConewango Creek Site 3 Dam
Chautauqua, NY
Significant Hazard 47 ftConewango Creek Site 9a Dam
Chautauqua, NY
High Hazard 43 ftAnderson Dam
Chautauqua, NY
Significant Hazard 16 ftRobert Francis Farm Pond Dam
Chautauqua, NY
Low Hazard 13 ftConewango Creek Site 1 Dam
Cattaraugus, NY
High Hazard 48 ftConewango Creek Site 16 Dam
Cattaraugus, NY
High Hazard 51 ftConewango Creek Site 16a Dam
Cattaraugus, NY
High Hazard 42 ftFrequently Asked Questions
What is the hazard classification of Conewango Creek Site 6 Dam?
Conewango Creek Site 6 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 Conewango Creek Site 6 Dam?
Conewango Creek Site 6 Dam is owned by CHAUTAUQUA COUNTY;CONEWANGO WATERSHED COMMISSION (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Conewango Creek Site 6 Dam built?
Conewango Creek Site 6 Dam was completed in 1971, making it 55 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 Conewango Creek Site 6 Dam?
Conewango Creek Site 6 Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Conewango Creek Site 6 Dam?
Conewango Creek Site 6 Dam has a dam height of 41 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 Conewango Creek Site 6 Dam last inspected?
Conewango Creek Site 6 Dam was last inspected on May 9, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.