Public water system · NC4019015
ActiveThe Hills of Rosemont
At a glance
The Hills of Rosemont (PWSID NC4019015) is an active community water system in Chatham County, North Carolina. It reports serving 192 people through 55 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 January 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
192
Service connections
55
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does The Hills of Rosemont compare with other water systems in Chatham County?
By EPA's size categories, The Hills of Rosemont is a very small system (500 people or fewer). Chatham County has 45 active public water systems. Its population served is well below the county average of 1,117 people per system, and accounts for 0.4% of the 50,273 people reported by systems filed under the county. Across North Carolina, the 5,087 active systems average 1,971 people each. Nationally, the average active community water system reports serving 6,703 people, so The Hills of Rosemont 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. North Carolina has 2,031 active community water systems, 40% of the state's 5,087 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,566 North Carolina systems (90%) list groundwater as their primary source.
Who owns and regulates The Hills of Rosemont?
EPA lists The Hills of Rosemont as privately owned. The NC state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 35 of the 45 active systems in Chatham County (78%) are also privately owned.
Does The Hills of Rosemont have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2023. The violations listed here began between January 2023 and January 2023. By type: 12 monitoring and reporting. The contaminants or rules involved are 1,2-Dibromo-3-chloropropane (DBCP), Heptachlor epoxide, Toxaphene and Polychlorinated biphenyls (PCBs), total. 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 |
|---|---|---|---|---|
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dibromo-3-chloropropane (DBCP)code 2931 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Heptachlor epoxidecode 2067 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Toxaphenecode 2020 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Polychlorinated biphenyls (PCBs), totalcode 2383 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Chlordanecode 2959 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Lindane (gamma-BHC)code 2010 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Ethylene dibromide (EDB)code 2946 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Heptachlorcode 2065 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Hexachlorocyclopentadienecode 2042 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Hexachlorobenzenecode 2274 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Endrincode 2005 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Methoxychlorcode 2015 | 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.
The Hills of Rosemont: frequently asked questions
Who runs The Hills of Rosemont?
The Hills of Rosemont (PWSID NC4019015) is a community water system privately owned. It is regulated by the NC state drinking water program.
How many people does The Hills of Rosemont serve?
The Hills of Rosemont reports serving 192 people through 55 service connections in Chatham County, North Carolina.
Where does The Hills of Rosemont 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 The Hills of Rosemont 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 January 2023. 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 The Hills of Rosemont'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 January 2023. For current results, consult the system's annual water quality report, EPA ECHO, or the NC state drinking water program.
Where can I find The Hills of Rosemont's water quality report?
As a community water system, The Hills of Rosemont 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 |
|---|---|---|---|---|
| Chatham Co-North | Chatham | 23,088 | Community | Surface water |
| Siler City, Town of | Chatham | 8,520 | Community | Surface water |
| Pittsboro, Town of | Chatham | 6,708 | Community | Surface water |
| Chatham Co-Sw Chatham | Chatham | 2,470 | Community | Purchased surface water |
| Chapel Ridge S/D | Chatham | 2,098 | Community | Purchased surface water |
| Chatham Co-Asbury | Chatham | 1,540 | Community | Purchased surface water |
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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, “The Hills of Rosemont, PWSID NC4019015, North Carolina”, https://aquacensus.com/water-systems/north-carolina/the-hills-of-rosemont-nc4019015 (data as of October 1, 2026).