NEW-YORK RESERVOIR REPORT

Last Updated: December 20, 2025

New York State's dam and reservoir system is a comprehensive network that provides water for various uses including municipal supply, irrigation, and recreation. As of the latest observations dated December 20, 2025, there are some notable disparities in water storage levels when compared to historical averages. Most reservoirs are maintaining water levels close to their average, suggesting stable conditions, but a few are showing discrepancies. For instance, the Indian Lake near Indian Lake, NY is slightly below its average elevation of 1645.01 feet, standing at 1645 feet, and Owasco Lake near Auburn, NY is at 709 feet, notably below its average of 711.22 feet. Such variations can be critical for water management, especially during seasons with abnormal weather patterns.

Notably, the Stillwater Reservoir near Beaver River, NY is experiencing a significant drop in water level, recording an elevation of 1665 feet against an average of 1671.93 feet. This deviation could indicate abnormal conditions, potentially linked to factors such as reduced snowpack or lower river flows which are crucial for replenishment. Cross-referencing with external data sources, such as the Colorado Public Radio report on water forecasts and Politico Pro's coverage on water pollution, it can be inferred that broader climatic and environmental issues may be influencing New York's water systems. These issues are also echoed in discussions on water conservation in agriculture as highlighted by Morning Ag Clips. While most dams and reservoirs appear to be stable, it is clear that certain areas in New York State are facing challenges that could be symptomatic of larger environmental trends affecting water resources. Monitoring and proactive management are essential to address any potential water scarcity or quality issues that may arise from these abnormal conditions.

New York State has several major reservoirs and dams, including the Ashokan Reservoir, the Cannonsville Reservoir, and the Pepacton Reservoir. These reservoirs are fed by several streams, rivers, and creeks, including the Esopus Creek, the West Branch Delaware River, and the Beaver Kill. The hydrology in the area is affected by the snowpack and mountains, which can significantly impact streamflow and water levels in the reservoirs. Record levels have been observed in some reservoirs in the past, but drought conditions have also been a concern, particularly during the summer months. Seasonal trends often show lower water levels in the fall and winter, with increased flows during the spring snowmelt and summer rainfall. Overall, these reservoirs play a vital role in providing clean drinking water to millions of New Yorkers while also providing opportunities for recreation and tourism.

New York State has several major reservoirs and dams, including the Ashokan Reservoir, the Cannonsville Reservoir, and the Pepacton Reservoir. These reservoirs are fed by several streams, rivers, and creeks, including the Esopus Creek, the West Branch Delaware River, and the Beaver Kill. The hydrology in the area is affected by the snowpack and mountains, which can significantly impact streamflow and water levels in the reservoirs. Record levels have been observed in some reservoirs in the past, but drought conditions have also been a concern, particularly during the summer months. Seasonal trends often show lower water levels in the fall and winter, with increased flows during the spring snowmelt and summer rainfall. Overall, these reservoirs play a vital role in providing clean drinking water to millions of New Yorkers while also providing opportunities for recreation and tourism.