M

Marana, AZ

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️2 health-based violations on record.
0
Water sources
42
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

Share this with friends & family you care about ❤️

Help someone you love know what's in their water — we'll email them Marana's report. No sign-ups, no list.

Reported illness & cancer claims

No claims reported yet. Be the first to add one.

Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.

Self-reported issues

No issues reported yet. Be the first to report one.

Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

Get water alerts for Marana, AZ

We'll email you when a new violation, lawsuit, or health report appears for Marana's water. Free, unsubscribe anytime.

Home water filtration system

Protect your home

Improve Marana's water

A certified filtration system can remove lead, PFAS, nitrates, and the contaminants flagged on this page. Get a free, no-obligation quote tailored to your home.

What are you interested in?

By submitting you agree to be contacted about water treatment options.

Public water systems

Marana Municipal - Marana

PWSID:
AZ0410150
Source:
Ground water
Serves:
15,162 people

Marana Municipal - Hartman Vistas

PWSID:
AZ0410329
Source:
Ground water
Serves:
5,248 people

Marana Municipal - Picture Rocks

PWSID:
AZ0410092
Source:
Ground water
Serves:
5,278 people

Marana Municipal - Tortolita Mountain

PWSID:
AZ0410505
Source:
Ground water
Serves:
200 people

Marana Municipal - Palo Verde

PWSID:
AZ0410136
Source:
Ground water
Serves:
118 people

Marana Municipal - Airline Lambert

PWSID:
AZ0410138
Source:
Ground water
Serves:
4,568 people

Marana Municipal - Silverbell Gateway

PWSID:
AZ0410501
Source:
Ground water
Serves:
750 people

Marana Dwid - Culver

PWSID:
AZ0410070
Source:
Ground water
Serves:
709 people

Marana Dwid - Derringer

PWSID:
AZ0410139
Source:
Ground water
Serves:
1,950 people

Gw Saguaro Dist Water Co - Lyn Lee

PWSID:
AZ0410007
Source:
Ground water
Serves:
114 people

Rancho Tierra Blanca Poa

PWSID:
AZ0410272
Source:
Ground water
Serves:
126 people

EPA & DEP violations

Marana Municipal - Hartman Vistas

PWSID AZ04103295 violations

  • Monitoring violation — MARANA MUNICIPAL - HARTMAN VISTAS

    low severityResolved

    EPA SDWIS violation 4744 (code 27) at MARANA MUNICIPAL - HARTMAN VISTAS (PWSID AZ0410329).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2021 · 5 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - HARTMAN VISTAS

    low severityResolved

    EPA SDWIS violation 4742 (code 71) at MARANA MUNICIPAL - HARTMAN VISTAS (PWSID AZ0410329).

    EPA SDWIS · Other violation · Began Jul 1, 2017 · 9 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - HARTMAN VISTAS

    low severityResolved

    EPA SDWIS violation 4731 (code 71) at MARANA MUNICIPAL - HARTMAN VISTAS (PWSID AZ0410329).

    EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗

  • Monitoring violation — MARANA MUNICIPAL - HARTMAN VISTAS

    low severityResolved

    EPA SDWIS violation 4710 (code 52) at MARANA MUNICIPAL - HARTMAN VISTAS (PWSID AZ0410329).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2005 · 20 years ago · Source ↗

  • Monitoring violation — MARANA MUNICIPAL - HARTMAN VISTAS

    low severityResolved

    EPA SDWIS violation 404 (code 51) at MARANA MUNICIPAL - HARTMAN VISTAS (PWSID AZ0410329).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2004 · 22 years ago · Source ↗

Marana Municipal - Picture Rocks

PWSID AZ04100928 violations

  • Monitoring violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 9982 (code 27) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2021 · 5 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 9979 (code 71) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Other violation · Began Jul 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 9956 (code 52) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2010 · 15 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 9958 (code 71) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Other violation · Began Jul 1, 2009 · 17 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 9957 (code 71) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 9006 (code 71) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗

  • Monitoring violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 8604 (code 52) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2003 · 22 years ago · Source ↗

  • Monitoring violation — MARANA MUNICIPAL - PICTURE ROCKS

    low severityResolved

    EPA SDWIS violation 8503 (code 52) at MARANA MUNICIPAL - PICTURE ROCKS (PWSID AZ0410092).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2002 · 23 years ago · Source ↗

Marana Municipal - Palo Verde

PWSID AZ04101364 violations

  • Monitoring violation — MARANA MUNICIPAL - PALO VERDE

    low severityResolved

    EPA SDWIS violation 1550 (code 27) at MARANA MUNICIPAL - PALO VERDE (PWSID AZ0410136).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2021 · 5 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PALO VERDE

    low severityResolved

    EPA SDWIS violation 1547 (code 71) at MARANA MUNICIPAL - PALO VERDE (PWSID AZ0410136).

    EPA SDWIS · Other violation · Began Jul 1, 2017 · 9 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PALO VERDE

    low severityResolved

    EPA SDWIS violation 1531 (code 71) at MARANA MUNICIPAL - PALO VERDE (PWSID AZ0410136).

    EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - PALO VERDE

    low severityResolved

    EPA SDWIS violation 806 (code 71) at MARANA MUNICIPAL - PALO VERDE (PWSID AZ0410136).

    EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗

Marana Municipal - Airline Lambert

PWSID AZ04101385 violations

  • Monitoring violation — MARANA MUNICIPAL - AIRLINE LAMBERT

    low severityResolved

    EPA SDWIS violation 6742 (code 27) at MARANA MUNICIPAL - AIRLINE LAMBERT (PWSID AZ0410138).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2021 · 5 years ago · Source ↗

  • Monitoring violation — MARANA MUNICIPAL - AIRLINE LAMBERT

    low severityResolved

    EPA SDWIS violation 6740 (code 03) at MARANA MUNICIPAL - AIRLINE LAMBERT (PWSID AZ0410138).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2020 · 6 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - AIRLINE LAMBERT

    low severityResolved

    EPA SDWIS violation 6635 (code 71) at MARANA MUNICIPAL - AIRLINE LAMBERT (PWSID AZ0410138).

    EPA SDWIS · Other violation · Began Jul 1, 2017 · 9 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - AIRLINE LAMBERT

    low severityResolved

    EPA SDWIS violation 6569 (code 71) at MARANA MUNICIPAL - AIRLINE LAMBERT (PWSID AZ0410138).

    EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗

  • Other violation — MARANA MUNICIPAL - AIRLINE LAMBERT

    low severityResolved

    EPA SDWIS violation 4706 (code 71) at MARANA MUNICIPAL - AIRLINE LAMBERT (PWSID AZ0410138).

    EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗

City-wide

20 violations

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2025 · 1 year ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2025 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — RPT violation

    medium severityResolved

    LEAD AND COPPER RULE REVISIONS RPT violation (Resolved).

    EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — TT violation

    high severityHealth-basedResolved

    LEAD AND COPPER RULE REVISIONS TT violation (Resolved).

    EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — RPT violation

    medium severityResolved

    LEAD AND COPPER RULE REVISIONS RPT violation (Resolved).

    EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — TT violation

    high severityHealth-basedResolved

    LEAD AND COPPER RULE REVISIONS TT violation (Resolved).

    EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Oct 1, 2024 · 1 year ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Oct 1, 2024 · 1 year ago · Source ↗

  • TTHM — MR violation

    medium severityResolved

    TTHM MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityResolved

    Total Haloacetic Acids (HAA5) MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityResolved

    Total Haloacetic Acids (HAA5) MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2024 · 2 years ago · Source ↗

  • TTHM — MR violation

    medium severityResolved

    TTHM MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Oct 1, 2023 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2022 · 3 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2022 · 3 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Oct 1, 2022 · 3 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Apr 2, 2022 · 4 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2021 · 4 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2021 · 4 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2021 · 4 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.