PARADISE IRRIGATION DISTRICT

PARADISE, CA · ~9,142 people served

Check your exact address → PARADISE overview

100

Excellent

PurityRadar safety score

PWSID

CA0410007

State

California

City

PARADISE

Population served

9,142

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2009. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jan 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 1992 Resolved

Recent enforcement actions

State action · SOX Feb 2009
State action · SIA Feb 2009
State action · SIA Oct 2002
EPA/federal action · EOX Mar 2000
State action · SOX Aug 1995
EPA/federal action · EOX Dec 1993
EPA/federal action · EFJ May 1993
State action · SO8 Oct 1992

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Jun 2020

1.64 · max 1.64 mg/L · 3

Copper

1 station · latest Nov 2021

4.1 · max 4.1 ug/l · 1

Fluoride

1 station · latest Nov 2021

0.01 · max 0.01 mg/l · 1

Lead

1 station · latest Nov 2021

0.131 · max 0.131 ug/l · 1

Manganese

1 station · latest Nov 2021

11.2 · max 11.2 ug/l · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system CA0410007 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.