Public water system · SC4550001
ActiveBgwc Rock Bluff S/D (4550001)
At a glance
Bgwc Rock Bluff S/D (4550001) (PWSID SC4550001) is an active community water system in Williamsburg County, South Carolina. It reports serving 45 people through 21 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
45
Service connections
21
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Bgwc Rock Bluff S/D (4550001) compare with other water systems in Williamsburg County?
By EPA's size categories, Bgwc Rock Bluff S/D (4550001) is a very small system (500 people or fewer). Williamsburg County has 15 active public water systems. Its population served is well below the county average of 1,256 people per system, and accounts for 0.2% of the 18,842 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 Bgwc Rock Bluff S/D (4550001) is well below 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 Bgwc Rock Bluff S/D (4550001)?
EPA lists Bgwc Rock Bluff S/D (4550001) 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. 10 of the 15 active systems in Williamsburg County (67%) are also privately owned.
Does Bgwc Rock Bluff S/D (4550001) have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2022. The violations listed here began between February 2003 and January 2022. By type: 3 monitoring and reporting. The contaminants or rules involved are Total trihalomethanes (TTHM), Haloacetic acids (HAA5) and Total coliform bacteria (TCR). EPA lists 3 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 |
|---|---|---|---|---|
| 2022-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2022-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2003-02-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 3 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.
Bgwc Rock Bluff S/D (4550001): frequently asked questions
Who runs Bgwc Rock Bluff S/D (4550001)?
Bgwc Rock Bluff S/D (4550001) (PWSID SC4550001) is a community water system privately owned. It is regulated by the SC state drinking water program.
How many people does Bgwc Rock Bluff S/D (4550001) serve?
Bgwc Rock Bluff S/D (4550001) reports serving 45 people through 21 service connections in Williamsburg County, South Carolina.
Where does Bgwc Rock Bluff S/D (4550001) 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 Bgwc Rock Bluff S/D (4550001) have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2022. 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 Bgwc Rock Bluff S/D (4550001)'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 3 violations for this system; none is health-based, and the most recent began in January 2022. For current results, consult the system's annual water quality report, EPA ECHO, or the SC state drinking water program.
Where can I find Bgwc Rock Bluff S/D (4550001)'s water quality report?
As a community water system, Bgwc Rock Bluff S/D (4550001) 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 Williamsburg County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wcwsa (Sc4510007) | Williamsburg | 7,099 | Community | Groundwater |
| Kingstree Town of (Sc4510002) | Williamsburg | 6,009 | Community | Groundwater |
| Hemingway Town of (Sc4510004) | Williamsburg | 3,191 | Community | Groundwater |
| Greeleyville Town of (Sc4510001) | Williamsburg | 850 | Community | Groundwater |
| Lane Town of (4510005) | Williamsburg | 585 | Community | Groundwater |
| Stuckey Town of (Sc4510003) | Williamsburg | 317 | 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, “Bgwc Rock Bluff S/D (4550001), PWSID SC4550001, South Carolina”, https://aquacensus.com/water-systems/south-carolina/bgwc-rock-bluff-s-d-4550001-sc4550001 (data as of October 1, 2026).