Public water system · SC1710001
ActiveDillon City of (Sc1710001)
At a glance
Dillon City of (Sc1710001) (PWSID SC1710001) is an active community water system in Dillon County, South Carolina. It reports serving 6,998 people through 2,856 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2002.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
6,998
Service connections
2,856
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Dillon City of (Sc1710001) compare with other water systems in Dillon County?
By EPA's size categories, Dillon City of (Sc1710001) is a medium system (3,301 to 10,000 people). Dillon County has 6 active public water systems, and Dillon City of (Sc1710001) is the 2nd-largest of them by population served. Its population served is about 47% above the county average of 4,776 people per system, and accounts for 24% of the 28,656 people reported by systems filed under the county. Across South Carolina, the 1,392 active systems average 3,511 people each. Nationally, the average active community water system reports serving 6,703 people, so Dillon City of (Sc1710001) is roughly in line with that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. South Carolina has 567 active community water systems, 41% of the state's 1,392 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 933 South Carolina systems (67%) list groundwater as their primary source.
Who owns and regulates Dillon City of (Sc1710001)?
EPA lists Dillon City of (Sc1710001) as owned by a local government. The SC state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 3 of the 6 active systems in Dillon County (50%) are also owned by a local government.
Does Dillon City of (Sc1710001) have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2002. The violations listed here began between February 1992 and October 2002. By type: 1 contaminant level above the legal limit and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 1 as resolved and 1 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2002-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1992-02-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 2 violations in EPA's records, newest first. Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Dillon City of (Sc1710001): frequently asked questions
Who runs Dillon City of (Sc1710001)?
Dillon City of (Sc1710001) (PWSID SC1710001) is a community water system owned by a local government. It is regulated by the SC state drinking water program.
How many people does Dillon City of (Sc1710001) serve?
Dillon City of (Sc1710001) reports serving 6,998 people through 2,856 service connections in Dillon County, South Carolina.
Where does Dillon City of (Sc1710001) get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Dillon City of (Sc1710001) have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2002. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Dillon City of (Sc1710001)'s water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2002. For current results, consult the system's annual water quality report, EPA ECHO, or the SC state drinking water program.
Where can I find Dillon City of (Sc1710001)'s water quality report?
As a community water system, Dillon City of (Sc1710001) must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Dillon County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Trico Water Company (Sc1720001) | Dillon | 17,963 | Community | Groundwater |
| Latta Town of (Sc1710002) | Dillon | 2,076 | Community | Groundwater |
| Lake View Town of (Sc1710003) | Dillon | 1,293 | Community | Purchased groundwater |
| South of the Border (Sc1770208) | Dillon | 300 | Non-transient non-community | Groundwater |
| Primo-Walmart 0627 (Sc1780001) | Dillon | 26 | Transient non-community | Purchased groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Dillon City of (Sc1710001), PWSID SC1710001, South Carolina”, https://aquacensus.com/water-systems/south-carolina/dillon-city-of-sc1710001-sc1710001 (data as of October 1, 2026).