Public water system · SC1830001
ActiveHm Southeast Cement Harleyville 1830001
At a glance
Hm Southeast Cement Harleyville 1830001 (PWSID SC1830001) is an active non-transient non-community water system in Dorchester County, South Carolina. It reports serving 180 people through 9 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in October 1998.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
180
Service connections
9
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Hm Southeast Cement Harleyville 1830001 compare with other water systems in Dorchester County?
By EPA's size categories, Hm Southeast Cement Harleyville 1830001 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 0.1% 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 Hm Southeast Cement Harleyville 1830001 is about 58% 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 Hm Southeast Cement Harleyville 1830001?
EPA lists Hm Southeast Cement Harleyville 1830001 as privately owned. 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. 37 of the 55 active systems in Dorchester County (67%) are also privately owned.
Does Hm Southeast Cement Harleyville 1830001 have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in October 1998. The violations listed here began between October 1997 and October 1998. By type: 2 monitoring and reporting. The contaminant or rule involved most often is Lead and Copper Rule (2 of them). EPA lists 2 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 |
|---|---|---|---|---|
| 1998-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1997-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
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.
Hm Southeast Cement Harleyville 1830001: frequently asked questions
Who runs Hm Southeast Cement Harleyville 1830001?
Hm Southeast Cement Harleyville 1830001 (PWSID SC1830001) is a non-transient non-community water system privately owned. It is regulated by the SC state drinking water program.
How many people does Hm Southeast Cement Harleyville 1830001 serve?
Hm Southeast Cement Harleyville 1830001 reports serving 180 people through 9 service connections in Dorchester County, South Carolina.
Where does Hm Southeast Cement Harleyville 1830001 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 Hm Southeast Cement Harleyville 1830001 have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in October 1998. 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 Hm Southeast Cement Harleyville 1830001'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; none is health-based, and the most recent began in October 1998. For current results, consult EPA ECHO, or the SC state drinking water program.
Where can I find Hm Southeast Cement Harleyville 1830001's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Hm Southeast Cement Harleyville 1830001 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 |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Hm Southeast Cement Harleyville 1830001, PWSID SC1830001, South Carolina”, https://aquacensus.com/water-systems/south-carolina/hm-southeast-cement-harleyville-1830001-sc1830001 (data as of October 1, 2026).