Public water system · GA0510028
ActiveGrays Subdivision
At a glance
Grays Subdivision (PWSID GA0510028) is an active community water system in Chatham County, Georgia. It reports serving 715 people through 286 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in August 2011.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
715
Service connections
286
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Grays Subdivision compare with other water systems in Chatham County?
By EPA's size categories, Grays Subdivision is a small system (501 to 3,300 people). Chatham County has 116 active public water systems. Its population served is well below the county average of 2,993 people per system, and accounts for 0.2% of the 347,209 people reported by systems filed under the county. Across Georgia, the 2,375 active systems average 4,525 people each. Nationally, the average active community water system reports serving 6,703 people, so Grays Subdivision 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. Georgia has 1,724 active community water systems, 73% of the state's 2,375 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,118 Georgia systems (89%) list groundwater as their primary source.
Who owns and regulates Grays Subdivision?
EPA lists Grays Subdivision as privately owned. The GA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 86 of the 116 active systems in Chatham County (74%) are also privately owned.
Does Grays Subdivision have drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in August 2011. The violations listed here began between June 1994 and August 2011. By type: 3 public notice, recordkeeping or other, 3 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 4 as archived and 3 as resolved. 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. 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 |
|---|---|---|---|---|
| 2011-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2010-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2009-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2008-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2004-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1994-06-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 7 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.
Grays Subdivision: frequently asked questions
Who runs Grays Subdivision?
Grays Subdivision (PWSID GA0510028) is a community water system privately owned. It is regulated by the GA state drinking water program.
How many people does Grays Subdivision serve?
Grays Subdivision reports serving 715 people through 286 service connections in Chatham County, Georgia.
Where does Grays Subdivision 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 Grays Subdivision have any drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in August 2011. 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 Grays Subdivision'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 7 violations for this system; 1 is health-based, and the most recent began in August 2011. For current results, consult the system's annual water quality report, EPA ECHO, or the GA state drinking water program.
Where can I find Grays Subdivision's water quality report?
As a community water system, Grays Subdivision 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 Chatham County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Savannah-Main | Chatham | 168,958 | Community | Groundwater |
| Pooler | Chatham | 28,423 | Community | Purchased surface water |
| Savannah-Georgetown/Gateway | Chatham | 14,589 | Community | Groundwater |
| Savannah-Wilmington Island | Chatham | 13,526 | Community | Groundwater |
| Larchmont Estates Subdivision | Chatham | 11,799 | Community | Groundwater |
| The Landings Subdivision | Chatham | 11,058 | 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, “Grays Subdivision, PWSID GA0510028, Georgia”, https://aquacensus.com/water-systems/georgia/grays-subdivision-ga0510028 (data as of October 1, 2026).