PlainEnviro

RIVERDALE PARK TRACT CSD

PWSID: CA5000019 · Modesto, CA · Serves 610 people

Health Violations

RIVERDALE PARK TRACT CSD has 4 health-based violations out of 4 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
610
Total Violations
4
Health Violations
4
Source Type
Groundwater

RIVERDALE PARK TRACT CSD (PWSID CA5000019) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 610 people in Modesto, CA, and is subject to primacy enforcement by the California drinking-water program.

The system's federal compliance record contains 4 total violations, with 4 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Lead (Action Level). Recorded violations span 2016–2020.

A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the California state drinking-water program's public portal.

System Details

EPA ID (PWSID)
CA5000019
System Type
CWS
Water Source
Groundwater
Location
Modesto, CA
Population Served
610
Health Violations
Yes (4)

What contaminants are in this water system?

Contaminant Violations Health-Based
Lead (Action Level) 4 4

Violation History (4)

Contaminant Health Date
Lead (Action Level) Yes Oct 1, 2020
Lead (Action Level) Yes Jul 1, 2016
Lead (Action Level) Yes Apr 1, 2016
Lead (Action Level) Yes Jan 1, 2016

Frequently Asked Questions

Is RIVERDALE PARK TRACT CSD water safe to drink?
RIVERDALE PARK TRACT CSD has 4 health-based violations out of 4 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses groundwater water as its source.
How many people does RIVERDALE PARK TRACT CSD serve?
RIVERDALE PARK TRACT CSD serves 610 people in Modesto, CA. It is classified as a CWS water system.
What violations does RIVERDALE PARK TRACT CSD have?
RIVERDALE PARK TRACT CSD has 4 total violations on record spanning 2016–2020. 4 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in RIVERDALE PARK TRACT CSD water?
Violations have been recorded for 1 contaminant. The most frequent: Lead (Action Level).

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Explore More

California Water Systems → All States → Contaminants →

About This Data

Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

Read our methodology - how this data is sourced, computed, and verified.

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