MyCleanWater

Grandfield, Oklahoma Water Quality Report

Water quality data for 1 water system serving 1,110 people.

100
Excellent
out of 100

Water Source

1
Water System
1K
People Served
Surface water
Water Source

Detected Contaminants

No contaminant data available for this location.

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Compliance & Violations

Resolved Violations (500)

01

Jul 1, 2025 — Sep 30, 2025

critical

01

Jul 1, 2025 — Sep 30, 2025

critical

01

Jul 1, 2025 — Sep 30, 2025

critical

01

Jul 1, 2025 — Sep 30, 2025

critical

01

Apr 1, 2025 — Jun 30, 2025

critical

+ 495 more resolved violations

Frequently Asked Questions

Is Grandfield tap water safe to drink?

Grandfield's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.

What contaminants are in Grandfield tap water?

0 contaminants have been detected in Grandfield's water supply across 1 water system. See the full contaminant table above for details.

How can I improve my water quality in Grandfield?

Install a water filter rated for the specific contaminants found in Grandfield's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.

Does Grandfield have any water quality violations?

Yes, Grandfield currently has 8 active violations. See the violations section above for details.