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Tap water quality report

Riverside Water District

EPA monitoring tested this supplier for 1 contaminant and detected 1. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

1
contaminants tested
1
detected
2,050
people served
2
health-based violations
New York rankingsLead in New YorkPFAS in New York
Water source
GWP
Ownership
Local government
Counties served
Suffolk

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

2
health-based violations
2
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 1983-12-27 → 1984-06-26
MCL Health-based Archived 1982-05-04 → 1982-06-03

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 12/12 LCR 2027

Utility contact

Contact
SCHNEIDER, THOMAS
Phone
631-563-0258
Email
thomas.schneider@scwa.com

Frequently asked questions about Riverside Water District

Is Riverside Water District tap water safe to drink?

EPA monitoring detected 1 contaminant in Riverside Water District's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Riverside Water District's water?

EPA monitoring detected Lead. The full list with the level and data source for each is above.

How many people does Riverside Water District serve?

Riverside Water District reports serving 2,050 people in New York, per its EPA record.

Has Riverside Water District had any water quality violations?

The EPA has 2 violations on file for Riverside Water District, of which 2 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.