Calcutta is a village in Columbiana County, Ohio, located along the Ohio River. The climate in Calcutta is characterized by cold winters and warm summers, with an average annual precipitation of 37 inches. The Ohio River is the primary source of water for the village, and hydrology constituents include nitrates, total coliforms, and E. coli. Outdoor recreation opportunities in Calcutta include the nearby Beaver Creek State Park, which offers hiking trails, fishing, and camping. The park also features historic buildings and a pioneer village that showcase the region's history. Additionally, the Ohio River provides opportunities for boating, fishing, and other water-related activities.