Public water system · SC1870101
ActiveHarleyville Elem School (Sc1870101)
At a glance
Harleyville Elem School (Sc1870101) (PWSID SC1870101) is an active non-transient non-community water system in Dorchester County, South Carolina. It reports serving 275 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 6 violations for this system; none is health-based, and the most recent began in October 2012.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
275
Service connections
2
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Harleyville Elem School (Sc1870101) compare with other water systems in Dorchester County?
By EPA's size categories, Harleyville Elem School (Sc1870101) is a very small system (500 people or fewer). Dorchester County has 55 active public water systems. Its population served is well below the county average of 3,010 people per system, and accounts for 0.2% of the 165,564 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 non-transient non-community water system reports serving 430 people, so Harleyville Elem School (Sc1870101) is about 36% below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. South Carolina has 82 active non-transient non-community water systems, 5.9% 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 Harleyville Elem School (Sc1870101)?
EPA lists Harleyville Elem School (Sc1870101) 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. 15 of the 55 active systems in Dorchester County (27%) are also owned by a local government.
Does Harleyville Elem School (Sc1870101) have drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in October 2012. The violations listed here began between January 1998 and October 2012. By type: 6 monitoring and reporting. The contaminant or rule involved most often is Lead and Copper Rule (5 of them). EPA lists 6 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2012-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2007-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2003-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2000-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1999-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1998-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
All 6 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.
Harleyville Elem School (Sc1870101): frequently asked questions
Who runs Harleyville Elem School (Sc1870101)?
Harleyville Elem School (Sc1870101) (PWSID SC1870101) is a non-transient non-community water system owned by a local government. It is regulated by the SC state drinking water program.
How many people does Harleyville Elem School (Sc1870101) serve?
Harleyville Elem School (Sc1870101) reports serving 275 people through 2 service connections in Dorchester County, South Carolina.
Where does Harleyville Elem School (Sc1870101) 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 Harleyville Elem School (Sc1870101) have any drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in October 2012. 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 Harleyville Elem School (Sc1870101)'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 6 violations for this system; none is health-based, and the most recent began in October 2012. For current results, consult EPA ECHO, or the SC state drinking water program.
Where can I find Harleyville Elem School (Sc1870101)'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Harleyville Elem School (Sc1870101) is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Dorchester County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Summerville Cpw (Sc1810003) | Dorchester | 81,750 | Community | Purchased surface water |
| Dcwa Knightsville (Sc1820001) | Dorchester | 40,141 | Community | Purchased surface water |
| Dcws Ashley Phosphate (Sc1820008) | Dorchester | 26,536 | Community | Purchased surface water |
| St George Town of (Sc1810001) | Dorchester | 2,300 | Community | Groundwater |
| Dcws/Clay Field Drive (Sc1850014) | Dorchester | 1,648 | Community | Purchased surface water |
| Lieber Correctional Institute (1870050) | Dorchester | 1,646 | Community | 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, “Harleyville Elem School (Sc1870101), PWSID SC1870101, South Carolina”, https://aquacensus.com/water-systems/south-carolina/harleyville-elem-school-sc1870101-sc1870101 (data as of October 1, 2026).