Public water system · GA0510092
ActiveDerenne Plaza Condominiums
At a glance
Derenne Plaza Condominiums (PWSID GA0510092) is an active community water system in Chatham County, Georgia. It reports serving 175 people through 67 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 8 violations for this system; 1 is health-based, and the most recent began in July 2010.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
175
Service connections
67
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Derenne Plaza Condominiums compare with other water systems in Chatham County?
By EPA's size categories, Derenne Plaza Condominiums is a very small system (500 people or fewer). 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 less than 0.1% 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 Derenne Plaza Condominiums 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 Derenne Plaza Condominiums?
EPA lists Derenne Plaza Condominiums 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 Derenne Plaza Condominiums have drinking water violations?
EPA's records list 8 violations for this system; 1 is health-based, and the most recent began in July 2010. The violations listed here began between October 1995 and July 2010. By type: 5 monitoring and reporting, 2 public notice, recordkeeping or other and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 5 as resolved and 3 as archived. 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. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2010-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2010-05-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2010-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2009-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2006-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2001-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1995-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
All 8 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.
Derenne Plaza Condominiums: frequently asked questions
Who runs Derenne Plaza Condominiums?
Derenne Plaza Condominiums (PWSID GA0510092) is a community water system privately owned. It is regulated by the GA state drinking water program.
How many people does Derenne Plaza Condominiums serve?
Derenne Plaza Condominiums reports serving 175 people through 67 service connections in Chatham County, Georgia.
Where does Derenne Plaza Condominiums 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 Derenne Plaza Condominiums have any drinking water violations?
EPA's records list 8 violations for this system; 1 is health-based, and the most recent began in July 2010. 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 Derenne Plaza Condominiums' 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 8 violations for this system; 1 is health-based, and the most recent began in July 2010. For current results, consult the system's annual water quality report, EPA ECHO, or the GA state drinking water program.
Where can I find Derenne Plaza Condominiums' water quality report?
As a community water system, Derenne Plaza Condominiums 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, “Derenne Plaza Condominiums, PWSID GA0510092, Georgia”, https://aquacensus.com/water-systems/georgia/derenne-plaza-condominiums-ga0510092 (data as of October 1, 2026).