Harlan, Iowa Water Quality Report
Water quality data for 3 water systems serving 5,145 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Harlan, Iowa.
Get Water Quality Alerts
Be the first to know when water quality changes in Harlan.
Compliance & Violations
Active Violations (2)
Violation
Unknown
Violation
Unknown
Resolved Violations (20)
03
Sep 30, 1980 — Sep 29, 1983
03
Sep 30, 1980 — Sep 29, 1983
03
Sep 30, 1980 — Sep 29, 1983
03
Sep 30, 1980 — Sep 29, 1983
03
Sep 30, 1980 — Sep 29, 1983
+ 15 more resolved violations
Frequently Asked Questions
Is Harlan tap water safe to drink?
Harlan'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 Harlan tap water?
0 contaminants have been detected in Harlan's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Harlan?
Install a water filter rated for the specific contaminants found in Harlan's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Harlan have any water quality violations?
Yes, Harlan currently has 2 active violations. See the violations section above for details.