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Counties → South Carolina

Dillon County, South Carolina

Water Systems
6
Population Served
28,656
Total Violations
51
17 health-based
PFAS Detected
0
of 3 tested

Violation Analysis

83.3%
Systems with Violations
8.5
Avg Violations per System
33.3%
Health-Based Violations

Water Source Types

GW
6 systems (100%)

PFAS Contamination

3
Systems Tested
0
PFAS Detected
0.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Dillon South Carolina water systems by violation status, EPA SDWIS records.

No violations on record (1) One or more violations (5)

Violation history is cumulative — many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
TRICO WATER COMPANY (SC1720001) 17,963 8 Clean
DILLON CITY OF (SC1710001) 6,998 4 Clean
LATTA TOWN OF (SC1710002) 2,076 6 —
LAKE VIEW TOWN OF (SC1710003) 1,293 17 Clean
SOUTH OF THE BORDER (SC1770208) 300 16 —
PRIMO-WALMART 0627 (SC1780001) 26 0 —

Other Counties in South Carolina

Greenville County
45 systems · 498,460 served · 567 violations
Charleston County
74 systems · 480,067 served · 846 violations
Horry County
53 systems · 416,612 served · 307 violations
Richland County
77 systems · 361,654 served · 5,612 violations
Spartanburg County
29 systems · 318,077 served · 154 violations
Anderson County
40 systems · 206,616 served · 1,334 violations

Drinking Water Guides

Is Your Tap Water Safe?

How to interpret water quality reports and know when to take action.
PFAS: What You Need to Know

Health risks, EPA standards, and how to reduce PFAS exposure.
Check Your Water System

Step-by-step guide to finding and understanding your local water data.

Related Environmental Data

PlainEnviro
EPA toxic releases and pollution sources near water systems
PlainHealth
Cross-portal: mortality and health outcome data by state
PlainHazard
Natural disaster data affecting water infrastructure
PlainClimate
Climate and weather patterns impacting water supply

Frequently Asked Questions

How many water violations are in Dillon County? ▼
Dillon County has 51 total drinking water violations across 6 water systems, of which 17 are health-based violations. 83.3% of systems have at least one violation.
How many people get water from Dillon County systems? ▼
Water systems in Dillon County serve approximately 28,656 people through 6 public water systems.
Has PFAS been detected in Dillon County water? ▼
Of 3 water systems tested for PFAS in Dillon County, 0 had PFAS detected (0.0% detection rate).
What types of water sources supply Dillon County? ▼
Water systems in Dillon County use GW (6 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 33.3% of Dillon County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Where does this water quality data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and UCMR5 PFAS monitoring program. SDWIS tracks violations for all public water systems regulated under the Safe Drinking Water Act.

Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial