Aliso Viejo, California Water Quality Report
Water quality data for 1 water system serving 0 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 Aliso Viejo, California.
Get Water Quality Alerts
Be the first to know when water quality changes in Aliso Viejo.
Compliance & Violations
Resolved Violations (7)
27
Oct 1, 2004 — Dec 31, 2004
23
Nov 1, 1995 — Nov 30, 1995
23
Jan 1, 1994 — Jan 31, 1994
24
Dec 1, 1993 — Dec 31, 1993
23
Jul 1, 1993 — Jul 31, 1993
+ 2 more resolved violations
Frequently Asked Questions
Is Aliso Viejo tap water safe to drink?
Aliso Viejo'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 Aliso Viejo tap water?
0 contaminants have been detected in Aliso Viejo's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Aliso Viejo?
Install a water filter rated for the specific contaminants found in Aliso Viejo's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.