The Oneida watershed (HUC 04140202) covers an area of approximately 1,534 square miles in Central New York. The hydrology of the watershed is characterized by snowmelt and precipitation runoff, with the majority of runoff occurring in the spring and early summer. The watershed supports several major reservoirs that provide drinking water and hydroelectric power to the region. The snowpack in the area is influenced by Lake Ontario, which moderates winter temperatures and provides moisture for snowfall. Surface water quality in the watershed is a concern, with high levels of nutrients, sediment, and bacteria in some waterways. The climate of the region is characterized by cold winters and moderate summers, with average annual snowfall of over 100 inches in some areas. Climate change is expected to impact the region, potentially leading to warmer temperatures and altered precipitation patterns.