SCDHEC's Watershed Program role is to help facilitate solutions to water quality issues within the State. The program has traditionally shared extensive water quality information through the published Watershed Water Quality Assessments. The assessments are now replaced by the SC Watershed Atlas.
The application brings the Agency's most current and comprehensive watershed and water quality information into a user-friendly, statewide application. This searchable atlas includes watershed descriptions, basemaps, water quality assessments and trends, use support, monitoring sites, permitted facilities, MS4s, TMDLs and much more.
Information provided in the application is intended to be used for general reference. SCDHEC provides no warranty, expressed or implied, as to the accuracy, reliability or completeness of furnished data.