Public water system · NC0332453
ActiveHollow Rock Racquet&Swim Club
At a glance
Hollow Rock Racquet&Swim Club (PWSID NC0332453) is an active transient non-community water system in Durham County, North Carolina. It reports serving 50 people through 1 service connection. 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 July 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Hollow Rock Racquet&Swim Club compare with other water systems in Durham County?
By EPA's size categories, Hollow Rock Racquet&Swim Club is a very small system (500 people or fewer). Durham County has 50 active public water systems. Its population served is well below the county average of 6,821 people per system, and accounts for less than 0.1% of the 341,031 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 transient non-community water system reports serving 144 people, so Hollow Rock Racquet&Swim Club is about 65% below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. North Carolina has 2,745 active transient non-community water systems, 54% 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 Hollow Rock Racquet&Swim Club?
EPA lists Hollow Rock Racquet&Swim Club 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. 39 of the 50 active systems in Durham County (78%) are also privately owned.
Does Hollow Rock Racquet&Swim Club have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 2025. The violations listed here began between August 2010 and July 2025. By type: 6 monitoring, 4 public notice, recordkeeping or other and 2 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (6 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 |
|---|---|---|---|---|
| 2025-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2025-02-22 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2025-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2024-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2018-07-29 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2017-11-01 | MonitoringMonitoring, Additional Routine (RTCR) · code 3B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2015-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2010-10-23 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2010-08-07 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | 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.
Hollow Rock Racquet&Swim Club: frequently asked questions
Who runs Hollow Rock Racquet&Swim Club?
Hollow Rock Racquet&Swim Club (PWSID NC0332453) is a transient non-community water system privately owned. It is regulated by the NC state drinking water program.
How many people does Hollow Rock Racquet&Swim Club serve?
Hollow Rock Racquet&Swim Club reports serving 50 people through 1 service connection in Durham County, North Carolina.
Where does Hollow Rock Racquet&Swim Club 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 Hollow Rock Racquet&Swim Club 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 July 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 Hollow Rock Racquet&Swim Club'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 July 2025. For current results, consult EPA ECHO, or the NC state drinking water program.
Where can I find Hollow Rock Racquet&Swim Club's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Hollow Rock Racquet&Swim Club is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Durham County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Durham, City of | Durham | 333,490 | Community | Surface water |
| Lake Winds Golf Course | Durham | 750 | Transient non-community | Groundwater |
| Hardscrabble S/D | Durham | 643 | Community | Groundwater |
| Mangum Elementary School | Durham | 365 | Non-transient non-community | Groundwater |
| Greymoss S/D | Durham | 361 | Community | Groundwater |
| Willow Hill S/D | Durham | 329 | 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, “Hollow Rock Racquet&Swim Club, PWSID NC0332453, North Carolina”, https://aquacensus.com/water-systems/north-carolina/hollow-rock-racquet-swim-club-nc0332453 (data as of October 1, 2026).