Fort Mill Water Quality
South Carolina
According to EPA SDWIS, Fort Mill, South Carolina is served by 18 community water systems covering about 29,427 people. The same extract lists 16 health-based violation records, most recently coded 4010 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Fort Mill, South Carolina is delivered through 18 EPA-regulated community water systems serving an estimated 29,427 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 16 violation records across the 18 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 4 distinct EPA contaminant codes: Combined Radium (-226 and -228), LEAD AND COPPER RULE REVISIONS, Beryllium, Total, Lead and Copper Rule. 8 TRI-reporting industrial facilities are also located within the city limits.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the South Carolina drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| FORT MILL TOWN OF (SC4610003) | 25,000 | 0 | Clean |
| RIVERVIEW RURAL CWS (SC4620001) | 2,200 | 1 | Health |
| TWIN LAKES ESTATES (SC4660007) | 550 | 0 | Clean |
| CONCORD ESTATES | 257 | 0 | Clean |
| FG COMMUNITIES AT GASTONIA ESTATES | 231 | 0 | Clean |
| QUAIL MEADOWS PARK LLC (SC4660063) | 221 | 0 | Clean |
| LAKE WHEELER MHP | 180 | 2 | Health |
| RAE MCKENZIE MOBILE HOME PARK | 100 | 1 | Health |
| BRENTWOOD MHP | 99 | 0 | Clean |
| FERN FOREST MHP (SC4660001) | 99 | 0 | Clean |
| WHITLEY ESTATES (4660055) | 93 | 0 | Clean |
| REND LAKE MOBILE HOME PARK | 65 | 0 | Clean |
| REEDY CREEK MHP | 64 | 2 | Health |
| MEADOWVIEW TRAILER COURT | 60 | 6 | Health |
| BGWC DUTCHMAN ACRES (SC3250028) | 60 | 0 | Clean |
| PINE HAVEN MHP | 53 | 3 | Health |
| TWIN OAKS MOBILE HOME PARK | 50 | 0 | Clean |
| CAROLINA HIGHLANDS RETIRE PARK | 45 | 1 | Health |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| MEADOWVIEW TRAILER COURT | Combined Radium (-226 and -228) | 2025-10-01 |
| RIVERVIEW RURAL CWS (SC4620001) | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| LAKE WHEELER MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| LAKE WHEELER MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| REEDY CREEK MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| REEDY CREEK MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| PINE HAVEN MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| PINE HAVEN MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| MEADOWVIEW TRAILER COURT | Beryllium, Total | 2015-10-01 |
| MEADOWVIEW TRAILER COURT | Beryllium, Total | 2015-07-01 |
| MEADOWVIEW TRAILER COURT | Beryllium, Total | 2015-04-01 |
| MEADOWVIEW TRAILER COURT | Beryllium, Total | 2015-01-01 |
| MEADOWVIEW TRAILER COURT | Lead and Copper Rule | 1994-07-01 |
| RAE MCKENZIE MOBILE HOME PARK | Lead and Copper Rule | 1994-01-01 |
| CAROLINA HIGHLANDS RETIRE PARK | Lead and Copper Rule | 1994-01-01 |
| PINE HAVEN MHP | Lead and Copper Rule | 1994-01-01 |
What are Fort Mill's health-based records for?
Fort Mill's health-based violation records carry 4 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Lead and Copper Rule Revisions | 7 | 4 |
| Lead and Copper Rule | 4 | 4 |
| Beryllium, Total | 4 | 1 |
| Combined Radium (-226 and -228) | 1 | 1 |
TRI Facilities in Fort Mill
| Facility | Total Releases |
|---|---|
| Nation Ford Chemical Co | 490.5K lbs |
| Schaeffler Group USA Inc - Plants Iii/vi | 1.7K lbs |
| Masonite Corp Fort Mill | 49 lbs |
| Concrete Supply Co Llc-Lancaster | 3 lbs |
| Argos USA LLC Fort Mill Concrete Plant | 0 lbs |
| BLUEDOT-READI-MIX-521 (plant #100) | 0 lbs |
| Thomas Concrete | 0 lbs |
| Stanley Black and Decker | 0 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Fort Mill, South Carolina? ▼
How many water violations does Fort Mill have in this EPA extract? ▼
What contaminants were found in Fort Mill water? ▼
How many water systems serve Fort Mill? ▼
Where does Fort Mill get its drinking water? ▼
Are there pollution sources near Fort Mill? ▼
How does Fort Mill compare in South Carolina?
Of the 204 South Carolina places with at least one community water system on file, Fort Mill ranks #2 by number of systems (18).
Either side of it: Columbia (116), Summerville (17), Sumter (12)
About This Data
Figures here are the current EPA SDWIS extract joined to the 18 community water systems whose service area lists Fort Mill, ranked against the 204 South Carolina places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.