Drinking Water Compliance OS

U.S. water systems

South Carolina Water Systems

South Carolina

1,893 community water systems on record — 563 active, 1,330 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace South Carolina’s official records. Always confirm current status with South Carolina before making decisions based on this information.

Counties in South Carolina

All community water systems in South Carolina