MyCleanWater

Keystone, Iowa Water Quality Report

Water quality data for 1 water system serving 599 people.

85
Good
out of 100

Water Source

1
Water System
599
People Served
Ground water
Water Source

Detected Contaminants

No contaminant data available for this location.

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Compliance & Violations

Active Violations (35)

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Resolved Violations (107)

41

May 1, 2021 — May 31, 2021

critical

41

May 1, 2021 — May 31, 2021

critical

01

Apr 1, 2021 — Apr 30, 2021

critical

01

Apr 1, 2021 — Apr 30, 2021

critical

01

Apr 1, 2021 — Apr 30, 2021

critical

+ 102 more resolved violations

Frequently Asked Questions

Is Keystone tap water safe to drink?

Keystone'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 Keystone tap water?

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

How can I improve my water quality in Keystone?

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

Does Keystone have any water quality violations?

Yes, Keystone currently has 35 active violations. See the violations section above for details.