Unicoi County Chamber of Commerce - Includes calendar of events, tourism, government and economic development information. Erwin Utilities - Supplies electric, water, and sewer services to residential and commercial customers in Unicoi County. Includes rates, payment locations, water quality report, and other information. Waterfalls of Unicoi County - Photos and descriptions of these local scenic attractions. Unicoi County Extension - News and information about 4-H and other agriculture, family and consumer sciences, and youth development programs in the county. Unicoi County Public School System - K-12 schools for the county. Central office and school board information, with school links. Unicoi County Little League - Youth baseball in the county.