S

Surprise, AZ

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️1 health-based violation on record.
0
Water sources
20
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 Surprise'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 Surprise, AZ

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

Home water filtration system

Protect your home

Improve Surprise'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

Peak View Ranch

PWSID:
AZ0407528
Source:
Ground water
Serves:
508 people

Beardsley Water Company 1

PWSID:
AZ0407007
Source:
Ground water
Serves:
10,263 people

White Tank Well Inc

PWSID:
AZ0407549
Source:
Ground water
Serves:
87 people

Epcor - Agua Fria

PWSID:
AZ0407695
Source:
Surface water
Serves:
127,718 people

Saguaro View Mgmt Company

PWSID:
AZ0407169
Source:
Ground water
Serves:
400 people

Surprise, City Of Buena Vista

PWSID:
AZ0407538
Source:
Ground water
Serves:
520 people

Desert Oasis

PWSID:
AZ0407523
Source:
Ground water
Serves:
23,963 people

Surprise City Of - Mountain Vista

PWSID:
AZ0407500
Source:
Ground water
Serves:
40,007 people

Two Tanks Community Well

PWSID:
AZ0407524
Source:
Ground water
Serves:
76 people

EPA & DEP violations

Epcor - Agua Fria

PWSID AZ04076952 violations

  • Revised Total Coliform Rule — TT violation

    high severityHealth-basedUnaddressed

    Revised Total Coliform Rule TT violation (Unaddressed).

    EPA SDWIS · TT · Began Aug 24, 2025 · 11 months ago · Source ↗

  • Surface Water Treatment Rule — MR violation

    medium severityResolved

    Surface Water Treatment Rule MR violation (Resolved).

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

City-wide

18 violations

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Feb 7, 2026 · 6 months ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityResolved

    Revised Total Coliform Rule MON violation (Resolved).

    EPA SDWIS · MON · Began Jan 1, 2026 · 7 months ago · Source ↗

  • DICHLOROMETHANE — MR violation

    medium severityArchived

    DICHLOROMETHANE MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • DICHLOROMETHANE — MR violation

    medium severityArchived

    DICHLOROMETHANE MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • DICHLOROMETHANE — MR violation

    medium severityArchived

    DICHLOROMETHANE MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • DICHLOROMETHANE — MR violation

    medium severityArchived

    DICHLOROMETHANE MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Nov 16, 2025 · 8 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2025 · 10 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2025 · 10 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Oct 2, 2025 · 10 months ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — RPT violation

    medium severityUnaddressed

    LEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).

    EPA SDWIS · RPT · Began Jul 2, 2025 · 1 year ago · Source ↗

  • 1,2-Dichloroethane — MR violation

    medium severityResolved

    1,2-Dichloroethane MR violation (Resolved).

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

  • CHLOROBENZENE — MR violation

    medium severityResolved

    CHLOROBENZENE MR violation (Resolved).

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

  • 1,2,4-Trichlorobenzene — MR violation

    medium severityResolved

    1,2,4-Trichlorobenzene MR violation (Resolved).

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

  • Ethylbenzene — MR violation

    medium severityResolved

    Ethylbenzene MR violation (Resolved).

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

  • p-Dichlorobenzene — MR violation

    medium severityResolved

    p-Dichlorobenzene MR violation (Resolved).

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

  • Vinyl chloride — MR violation

    medium severityResolved

    Vinyl chloride MR violation (Resolved).

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

  • 1,1-Dichloroethylene — MR violation

    medium severityResolved

    1,1-Dichloroethylene MR violation (Resolved).

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

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.