Public water system · GA0770103
ActivePine Hill Est/Hearthstone Subdivision
At a glance
Pine Hill Est/Hearthstone Subdivision (PWSID GA0770103) is an active community water system in Coweta County, Georgia. It reports serving 341 people through 131 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
341
Service connections
131
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Pine Hill Est/Hearthstone Subdivision compare with other water systems in Coweta County?
By EPA's size categories, Pine Hill Est/Hearthstone Subdivision is a very small system (500 people or fewer). Coweta County has 15 active public water systems. Its population served is well below the county average of 10,324 people per system, and accounts for 0.2% of the 154,858 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 Pine Hill Est/Hearthstone 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 Pine Hill Est/Hearthstone Subdivision?
EPA lists Pine Hill Est/Hearthstone 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. 8 of the 15 active systems in Coweta County (53%) are also privately owned.
Does Pine Hill Est/Hearthstone Subdivision have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2025. The violations listed here began between January 2023 and October 2025. By type: 9 monitoring and reporting, 2 public notice, recordkeeping or other and 1 reporting. The contaminant or rule involved most often is Consumer Confidence Rule (2 of them). EPA lists 8 as archived, 2 as unaddressed and 2 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. 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 |
|---|---|---|---|---|
| 2025-10-01 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Unaddressed |
| 2025-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Unaddressed |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Berylliumcode 1075 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Thalliumcode 1085 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Cadmiumcode 1015 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nickelcode 1036 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Seleniumcode 1045 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Bariumcode 1010 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Antimonycode 1074 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Cyanidecode 1024 | No | Archived |
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.
Pine Hill Est/Hearthstone Subdivision: frequently asked questions
Who runs Pine Hill Est/Hearthstone Subdivision?
Pine Hill Est/Hearthstone Subdivision (PWSID GA0770103) is a community water system privately owned. It is regulated by the GA state drinking water program.
How many people does Pine Hill Est/Hearthstone Subdivision serve?
Pine Hill Est/Hearthstone Subdivision reports serving 341 people through 131 service connections in Coweta County, Georgia.
Where does Pine Hill Est/Hearthstone 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 Pine Hill Est/Hearthstone Subdivision have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2025. 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 Pine Hill Est/Hearthstone 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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the GA state drinking water program.
Where can I find Pine Hill Est/Hearthstone Subdivision's water quality report?
As a community water system, Pine Hill Est/Hearthstone 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 Coweta County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Coweta Water & Sewer Auth. | Coweta | 92,907 | Community | Surface water |
| Newnan Utilities | Coweta | 48,451 | Community | Surface water |
| Senoia | Coweta | 7,528 | Community | Surface water |
| Grantville | Coweta | 3,221 | Community | Purchased surface water |
| Turin | Coweta | 671 | Community | Groundwater |
| South Oaks Mobile Home Park | Coweta | 471 | 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, “Pine Hill Est/Hearthstone Subdivision, PWSID GA0770103, Georgia”, https://aquacensus.com/water-systems/georgia/pine-hill-est-hearthstone-subdivision-ga0770103 (data as of October 1, 2026).