Public water system · SC2310005
ActiveGreer Cpw (Sc2310005)
At a glance
Greer Cpw (Sc2310005) (PWSID SC2310005) is an active community water system in Greenville County, South Carolina. It reports serving 54,024 people through 23,327 service connections. Its primary water source is surface water, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in April 2003.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
54,024
Service connections
23,327
Primary source
SW
Surface water
System type
CWS
Community water system
System record
How does Greer Cpw (Sc2310005) compare with other water systems in Greenville County?
By EPA's size categories, Greer Cpw (Sc2310005) is a large system (10,001 to 100,000 people). Greenville County has 44 active public water systems, and Greer Cpw (Sc2310005) is the 2nd-largest of them by population served. Its population served is about 4.5 times the county average of 12,010 people per system, and accounts for 10% of the 528,432 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 Greer Cpw (Sc2310005) is about 8.1 times 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. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 53 South Carolina systems (3.8%) list surface water as their primary source.
Who owns and regulates Greer Cpw (Sc2310005)?
EPA lists Greer Cpw (Sc2310005) 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. 5 of the 44 active systems in Greenville County (11%) are also owned by a local government.
Does Greer Cpw (Sc2310005) have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in April 2003. The violations listed here began between January 1993 and April 2003. By type: 9 monitoring and reporting, 2 contaminant level above the legal limit and 1 required treatment not met. The contaminant or rule involved most often is Nitrate (3 of them). EPA lists 12 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 |
|---|---|---|---|---|
| 2003-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Resolved |
| 2002-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Resolved |
| 1993-12-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 1993-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1993-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1993-01-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Bariumcode 1010 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Seleniumcode 1045 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Mercurycode 1035 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Cadmiumcode 1015 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Chromiumcode 1020 | No | Resolved |
The 12 most recent 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.
Greer Cpw (Sc2310005): frequently asked questions
Who runs Greer Cpw (Sc2310005)?
Greer Cpw (Sc2310005) (PWSID SC2310005) is a community water system owned by a local government. It is regulated by the SC state drinking water program.
How many people does Greer Cpw (Sc2310005) serve?
Greer Cpw (Sc2310005) reports serving 54,024 people through 23,327 service connections in Greenville County, South Carolina.
Where does Greer Cpw (Sc2310005) get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Greer Cpw (Sc2310005) have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in April 2003. 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 Greer Cpw (Sc2310005)'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. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in April 2003. For current results, consult the system's annual water quality report, EPA ECHO, or the SC state drinking water program.
Where can I find Greer Cpw (Sc2310005)'s water quality report?
As a community water system, Greer Cpw (Sc2310005) 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 Greenville County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Greenville Water (Sc2310001) | Greenville | 426,057 | Community | Surface water |
| Blue Ridge Water Co Inc. (Sc2320003) | Greenville | 40,006 | Community | Purchased surface water |
| Marietta W/D (Sc2320004) | Greenville | 3,255 | Community | Purchased surface water |
| Cliffs at Glassy the (Sc2350023) | Greenville | 1,195 | Community | Groundwater |
| Camp Awanita Valley (Sc2370684) | Greenville | 704 | Transient non-community | Groundwater |
| Camp Greenville (Sc2370677) | Greenville | 415 | Transient non-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, “Greer Cpw (Sc2310005), PWSID SC2310005, South Carolina”, https://aquacensus.com/water-systems/south-carolina/greer-cpw-sc2310005-sc2310005 (data as of October 1, 2026).