The Conejos Watershed, located in south-central Colorado, covers an area of approximately 1,600 square miles. The hydrology of the watershed is characterized by high peaks, narrow valleys, and steep slopes. The snowpack in the watershed is significant and contributes to the annual water supply, with snow accumulation typically peaking in late winter and early spring. Surface water in the watershed is dominated by the Conejos River, which flows into the Rio Grande. There are several reservoirs in the watershed, including Platoro Reservoir, which is used for irrigation and hydroelectric power generation. Interesting climatic trends in the watershed include decreasing snowpack levels and earlier spring runoff due to climate change. The watershed also experiences frequent summer thunderstorms, which can lead to flash flooding events. Overall, the Conejos Watershed plays an important role in providing water resources for agricultural and municipal use in the region.