Downieville, California Water Quality Report
Water quality data for 2 water systems serving 1,509 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 Downieville, California.
Get Water Quality Alerts
Be the first to know when water quality changes in Downieville.
Compliance & Violations
Active Violations (2)
2E
Oct 17, 2024
4G
Oct 17, 2024
Resolved Violations (31)
3A
Nov 1, 2024 — Nov 30, 2024
3A
Nov 1, 2024 — Nov 30, 2024
1A
Aug 1, 2024 — Aug 31, 2024
1A
Aug 1, 2024 — Aug 31, 2024
41
Jun 1, 2010 — Jun 30, 2010
+ 26 more resolved violations
Frequently Asked Questions
Is Downieville tap water safe to drink?
Downieville'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 Downieville tap water?
0 contaminants have been detected in Downieville's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Downieville?
Install a water filter rated for the specific contaminants found in Downieville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Downieville have any water quality violations?
Yes, Downieville currently has 2 active violations. See the violations section above for details.