ROLLING HILLS CONDMINIUM ASSOCIATION

Reviewed byPlainWater Editorial, Drinking Water Quality Editorial Team · June 4, 2026

PWS ID: NJ1902007 · PARSIPPANY, New Jersey 07054

ROLLING HILLS CONDMINIUM ASSOCIATION serves 240 people in PARSIPPANY, New Jersey using Groundwater water sources. It has 89 recorded EPA violations, including 4 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: ROLLING HILLS CONDMINIUM ASSOCIATION

ROLLING HILLS CONDMINIUM ASSOCIATION is a private-owned community water system that delivers drinking water to 240 residents in PARSIPPANY, New Jersey (Sussex County) through 40 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 89 total violations for this system , of which 4 (4%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 72 monitoring and reporting violations are on file. The most recent violation on record dates to 2021.

The most frequently cited contaminant at this system is Consumer Confidence Rule, recorded in 9 violations (Other). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across New Jersey, EPA tracks 3,428 public water systems serving 9,570,926 people, with 204,988 cumulative violations and 22,229 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 59.8 violations. ROLLING HILLS CONDMINIUM ASSOCIATION's 89 violations sit above the New Jersey average. Statewide, 208 of 264 UCMR5-tested systems have reported PFAS detections (78.8%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served

240

Total Violations

Health-Based Violations

Water Source

Groundwater

System Details

System Type: Community
Owner Type: Private
Connections: 40
County: Sussex
School/Daycare: No
MCL Violations: 4
Monitoring Violations: 72
Treatment Tech Violations: 0

Violation History

Contaminant violations recorded by EPA.

Contaminant	Category	Count	Latest
Consumer Confidence Rule	Other	9	2021
Coliform (TCR)	MR	8	2012
Nitrate	MR	6	2012
Coliform (TCR)	MCL	4	2011
TTHM	MR	3	2014
Total Haloacetic Acids (HAA5)	MR	3	2014
Asbestos	MR	3	2017
trans-1,2-Dichloroethylene	MR	2	2005
1,1,1-Trichloroethane	MR	2	2005
Carbon tetrachloride	MR	2	2005
1,1,2-Trichloroethane	MR	2	2005
Benzene	MR	2	2005
Toluene	MR	2	2005
Ethylbenzene	MR	2	2005
Styrene	MR	2	2005
1,2,4-Trichlorobenzene	MR	2	2005
cis-1,2-Dichloroethylene	MR	2	2005
Xylenes, Total	MR	2	2005
o-Dichlorobenzene	MR	2	2005
p-Dichlorobenzene	MR	2	2005
1,1-Dichloroethylene	MR	2	2005
1,2-Dichloropropane	MR	2	2005
Trichloroethylene	MR	2	2005
DICHLOROMETHANE	MR	2	2005
CHLOROBENZENE	MR	2	2005
Vinyl chloride	MR	2	2005
Tetrachloroethylene	MR	2	2005
1,2-Dichloroethane	MR	2	2005
Selenium	MR	1	1985
Cadmium	MR	1	1985

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for ROLLING HILLS CONDMINIUM ASSOCIATION.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID NJ1902007 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

New Jersey Drinking Water Authority

NJ DEP — Bureau of Safe Drinking Water is the primacy agency that licenses and inspects ROLLING HILLS CONDMINIUM ASSOCIATION under EPA-delegated authority.

Open NJ regulator portal

Source: NJ DEP — Bureau of Safe Drinking Water

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest)	Contaminant	Category	Count	EPA Record
2021	Consumer Confidence Rule	Other	9	SDWIS / NJ1902007 / 7000
2017	Asbestos	MR	3	SDWIS / NJ1902007 / 1094
2014	TTHM	MR	3	SDWIS / NJ1902007 / 2950
2014	Total Haloacetic Acids (HAA5)	MR	3	SDWIS / NJ1902007 / 2456
2012	Coliform (TCR)	MR	8	SDWIS / NJ1902007 / 3100
2012	Nitrate	MR	6	SDWIS / NJ1902007 / 1040
2011	Coliform (TCR)	MCL	4	SDWIS / NJ1902007 / 3100
2005	trans-1,2-Dichloroethylene	MR	2	SDWIS / NJ1902007 / 2979
2005	1,1,1-Trichloroethane	MR	2	SDWIS / NJ1902007 / 2981
2005	Carbon tetrachloride	MR	2	SDWIS / NJ1902007 / 2982
2005	1,1,2-Trichloroethane	MR	2	SDWIS / NJ1902007 / 2985
2005	Benzene	MR	2	SDWIS / NJ1902007 / 2990
2005	Toluene	MR	2	SDWIS / NJ1902007 / 2991
2005	Ethylbenzene	MR	2	SDWIS / NJ1902007 / 2992
2005	Styrene	MR	2	SDWIS / NJ1902007 / 2996

How ROLLING HILLS CONDMINIUM ASSOCIATION Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric	ROLLING HILLS CONDMINIUM ASSOCIATION	New Jersey avg	Federal benchmark
Total violations	89	59.8	SDWA compliance — any non-zero count is a recorded breach
Health-based violations	4	6.5	Indicates a contaminant exceeded a federal MCL
PFAS detection	None	78.8%	EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served	240	2,792	Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 3,428 regulated public water systems in New Jersey.

Federal MCL reference — Safe Drinking Water Act thresholds ▼

Contaminant	Federal MCL / Action Level	Note
Lead	0 mg/L (Action Level: 0.015 mg/L)	Lead and Copper Rule treatment technique
Arsenic	0.010 mg/L (10 ppb)	Health-based MCL since 2006
Total Coliform	Treatment technique (RTCR)	Indicator organism, monitoring trigger
PFOA / PFOS (PFAS)	4.0 ppt each (final 2024 rule)	Compliance deadline 2029
Nitrate (as N)	10 mg/L	Acute health risk for infants

Frequently Asked Questions

Is ROLLING HILLS CONDMINIUM ASSOCIATION water safe to drink? ▼

ROLLING HILLS CONDMINIUM ASSOCIATION (PWS ID: NJ1902007) has 89 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 240 people using Groundwater sources.

How many people does ROLLING HILLS CONDMINIUM ASSOCIATION serve? ▼

ROLLING HILLS CONDMINIUM ASSOCIATION serves 240 people in PARSIPPANY, New Jersey. It is a Private-owned system using Groundwater water sources with 40 service connections.

What type of violations does ROLLING HILLS CONDMINIUM ASSOCIATION have? ▼

ROLLING HILLS CONDMINIUM ASSOCIATION has 89 total violations: 4 health-based violations (MCL exceedances or treatment failures), 72 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Has PFAS been detected in ROLLING HILLS CONDMINIUM ASSOCIATION water? ▼

No PFAS testing data is available for ROLLING HILLS CONDMINIUM ASSOCIATION under the EPA's UCMR5 monitoring program.

What water source does ROLLING HILLS CONDMINIUM ASSOCIATION use? ▼

ROLLING HILLS CONDMINIUM ASSOCIATION uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.

Where does this data come from? ▼

All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

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