The Bayou Macon Watershed (HUC 08050002) covers an area of approximately 4,457 square miles in northeastern Louisiana and southeastern Arkansas. It is characterized by low-lying terrain, with an average elevation of 150 feet above sea level. The watershed is primarily agricultural, with cotton, soybeans, and corn being the predominant crops. The hydrology of the Bayou Macon Watershed is dominated by surface water, with the Bayou Macon and its tributaries being the primary drainage channels. The watershed experiences varying amounts of precipitation throughout the year, with peak flow typically occurring in the spring months. There is no specific snowpack in the Bayou Macon Watershed, as it is located in a region that typically does not receive significant snowfall. The surface water in the watershed is used for irrigation, municipal water supply, and recreational activities. The reservoirs in the watershed are primarily used for flood control, with some also being used for hydroelectric power generation. In terms of climatic trends, the Bayou Macon Watershed has experienced an increase in average temperatures and precipitation in recent decades. This has led to more frequent and severe flooding events, as well as increased demand for irrigation water.